/* Tabion Yurika — 세로 스크롤 페이지 (2026-10-07)
   색은 검정 + 주황(--accent)만. 나머지는 흰색·옅은 회색. 모서리 10px, 콘텐츠 폭 1320px, 글꼴 Pretendard.
   이미지 자리: .yv-media (나중에 <img>로 바꾸면 된다) */

/* ───────────────────────────────────────────────────────────
   제품 포인트 색 — 나중에 바꿀 때는 여기 네 줄만 고치면 된다 (2026-10-07)
   · 각 제품 페이지의 강조색(번호 · 강조 글자 · 선 · 위쪽 탭 · 오른쪽 위치 안내 · 도식)이 이 값을 따라간다
   · 페이지는 <body data-product="yurika|agentworks|aiops|incident"> 로 자기 색을 고른다
   ─────────────────────────────────────────────────────────── */
:root {
  --c-yurika: #ff5a1f;     /* Yurika — 지금은 사이트 주황 (시안: #22C7CA 민트 터쿼이즈) */
  --c-agentworks: #ff5a1f; /* AgentWorks — 지금은 사이트 주황 (시안: #8A5AF2 퍼플) */
  --c-aiops: #ff5a1f;      /* AIOps — 지금은 사이트 주황 (시안: #FF8D35 오렌지) */
  --c-airouter: #ff5a1f;   /* AIRouter — 지금은 사이트 주황 */
  --c-incident: #ff5a1f;   /* 장애 관리 — 지금은 사이트 주황 (시안: #7E8A9B 블루그레이) */
  --c-deepen: 0%;         /* 글자·선에 쓸 때 검정을 이만큼 섞어 톤을 낮춘다 (0%면 위 색 그대로, 클수록 진해진다) */
}
body[data-product="yurika"] { --pc: var(--c-yurika); }
body[data-product="agentworks"] { --pc: var(--c-agentworks); }
body[data-product="aiops"] { --pc: var(--c-aiops); }
body[data-product="incident"] { --pc: var(--c-incident); }
body[data-product="airouter"] { --pc: var(--c-airouter); }
/* 제품 페이지 안에서만 사이트 공통 주황(--accent)을 제품 색으로 바꿔 쓴다 */
.yv, .yv-tabs, .yv-nav, .yv-prog, .yv-cue, .yu-modal { --accent: color-mix(in srgb, var(--pc, #ff5a1f) calc(100% - var(--c-deepen)), #000); }
.yv {
  --ink: #111;
  --mute: #55555a;
  --line: #e4e4e7;
  --soft: #f5f5f7;
  --r: 10px;
  color: var(--ink);
  background: #fff;
}
.yv *, .yv *::before, .yv *::after { box-sizing: border-box; }
.yv ul, .yv ol { margin: 0; padding: 0; list-style: none; }
.yv h1, .yv h2, .yv h3, .yv p { margin: 0; }
.yv b { font-weight: 700; }
.yv em { font-style: normal; color: var(--accent); }

/* ───── 위쪽 제품 탭 (헤더 아래에 붙는다) ───── */
.yv-tabs { position: sticky; top: 72px; z-index: 90; display: flex; justify-content: center; align-items: center; gap: 6px; padding: 12px 16px; background: rgba(255, 255, 255, 0.86); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); overflow-x: auto; white-space: nowrap; scrollbar-width: none; }
.yv-tabs::-webkit-scrollbar { display: none; }
.yv-tab { display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 16px; border: 1px solid var(--line); border-radius: 100px; color: #3a3a3e; font-size: 13.5px; font-weight: 600; letter-spacing: -0.01em; transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease); }
.yv-tab:hover { color: var(--accent); border-color: var(--accent); }
.yv-tab.is-on { background: #111; border-color: #111; color: #fff; }
.yv-tab--all svg { width: 12px; height: 12px; fill: none; stroke: currentColor; stroke-width: 1.2; }
.yv-tab--all { margin-right: 6px; }
.yv-prog { position: fixed; left: 0; top: 0; z-index: 120; height: 2px; width: 100%; background: var(--accent); transform: scaleX(0); transform-origin: 0 50%; }

/* ───── 오른쪽 위치 안내 (섹션이 많아서) ───── */
.yv-nav { position: fixed; right: 18px; top: 50%; z-index: 80; transform: translateY(-50%); display: flex; flex-direction: column; align-items: flex-end; gap: 0; }
.yv-nav a { position: relative; display: flex; align-items: center; justify-content: flex-end; height: 14px; width: 40px; }
.yv-nav a i { display: block; width: 12px; height: 2px; border-radius: 2px; background: #c9c9ce; transition: width 0.25s var(--ease), background 0.25s var(--ease); }
.yv-nav a.is-on i { width: 26px; height: 3px; background: var(--accent); }
.yv-nav a:hover i { background: #111; width: 20px; }
.yv-nav a.is-on:hover i { background: var(--accent); }
.yv-nav a span { position: absolute; right: 48px; top: 50%; transform: translateY(-50%) translateX(6px); padding: 5px 10px; border-radius: 6px; background: #111; color: #fff; font-size: 12px; font-weight: 600; white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity 0.2s var(--ease), transform 0.2s var(--ease); }
.yv-nav a:hover span, .yv-nav a:focus-visible span { opacity: 1; transform: translateY(-50%); }
.yv-nav .g { height: 12px; }
.yv-nav .cnt { margin: 12px 4px 0 0; font-size: 11px; font-weight: 700; letter-spacing: 0.04em; color: var(--mute); font-variant-numeric: tabular-nums; }
.yv-nav .cnt b { color: var(--accent); }
@media (max-width: 1100px) { .yv-nav { display: none; } }

/* ───── 공통: 구역 · 머리말 ───── */
.yv-sec { padding: clamp(88px, 10vw, 152px) 0; scroll-margin-top: 130px; }
.yv-sec--soft { background: var(--soft); }
.yv-sec--dark { background: #0a0a0a; color: #fff; }
.yv-h { margin-bottom: clamp(36px, 4.4vw, 64px); }
.yv-h.is-c { text-align: center; }
.yv-no { display: block; margin-bottom: 14px; font-size: 13px; font-weight: 800; letter-spacing: 0.1em; color: var(--accent); font-variant-numeric: tabular-nums; }
.yv-eb { display: block; margin-bottom: 18px; font-size: 14px; font-weight: 700; letter-spacing: -0.01em; color: var(--mute); }
.yv-no + .yv-eb { margin-top: -6px; }
.yv-sec--dark .yv-eb { color: rgba(255, 255, 255, 0.62); }
.yv-h h2, .yv-cta h2 { font-size: clamp(32px, 4.3vw, 64px); line-height: 1.14; font-weight: 700; letter-spacing: -0.04em; word-break: keep-all; }
.yv-sub { max-width: 640px; margin-top: 22px; font-size: clamp(16px, 1.25vw, 19px); line-height: 1.7; color: var(--mute); word-break: keep-all; }
.yv-h.is-c .yv-sub { margin-left: auto; margin-right: auto; }
.yv-sec--dark .yv-sub { color: rgba(255, 255, 255, 0.7); }
.yv-sub b { color: var(--ink); }
.yv-quote { margin-top: clamp(28px, 3vw, 44px); padding-left: 18px; border-left: 3px solid var(--accent); font-size: clamp(16px, 1.3vw, 20px); line-height: 1.6; color: var(--ink); word-break: keep-all; }
.yv-quote.is-c { border: 0; padding: 0; text-align: center; margin-top: clamp(40px, 4.4vw, 64px); font-size: clamp(18px, 1.7vw, 26px); font-weight: 600; letter-spacing: -0.02em; }
.yv-quote b { color: var(--accent); }
.yv-note { margin-top: 26px; font-size: 13px; line-height: 1.7; color: var(--mute); word-break: keep-all; }
.yv-sec--dark .yv-note { color: rgba(255, 255, 255, 0.5); text-align: center; }

/* 나타나기: 차분하게 */
.yv [data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity 0.9s var(--ease) var(--d, 0s), transform 0.9s var(--ease) var(--d, 0s); }
.yv [data-reveal].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .yv [data-reveal] { opacity: 1; transform: none; transition: none; } }

/* ───── 첫 화면 ───── */
.yv-hero { padding: clamp(72px, 9vw, 132px) 0 clamp(64px, 7vw, 104px); text-align: center; }
.yv-hero .yv-eb { color: var(--accent); letter-spacing: 0.08em; text-transform: uppercase; font-size: 13px; }
.yv-hero h1 { font-size: clamp(54px, 9vw, 140px); line-height: 1.02; font-weight: 800; letter-spacing: -0.05em; }
.yv-lead { max-width: 760px; margin: 28px auto 0; font-size: clamp(17px, 1.5vw, 22px); line-height: 1.7; color: var(--mute); word-break: keep-all; }
.yv-acts { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 16px; margin-top: 40px; }
.yv-acts.is-c { justify-content: center; }
.yv-hero .yu-demo { width: clamp(220px, 20vw, 300px); }
.yv-hero-art { margin-top: clamp(48px, 6vw, 88px); }
.yv-hero-art img { display: block; width: 100%; max-height: min(70vh, 720px); object-fit: cover; border-radius: var(--r); }

/* 데모 영상 버튼 (main.js [data-demo]) */
.yu-demo { position: relative; display: block; aspect-ratio: 16 / 9; padding: 0; border: 0; border-radius: 10px; overflow: hidden; background: #d9d9d9; cursor: pointer; }
.yu-demo-media, .yu-demo-media video, .yu-demo-media iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; object-fit: cover; pointer-events: none; }
.yu-demo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(0, 0, 0, 0.5)); transition: background 0.25s var(--ease); }
.yu-demo:hover::after { background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 30%, rgba(0, 0, 0, 0.6)); }
.yu-demo-play { position: absolute; left: 12px; bottom: 10px; z-index: 1; display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; color: #fff; }
.yu-demo-play i { width: 26px; height: 26px; border-radius: 50%; background: #fff; position: relative; flex: none; }
.yu-demo-play i::after { content: ""; position: absolute; left: 10px; top: 8px; border-style: solid; border-width: 5px 0 5px 8px; border-color: transparent transparent transparent #111; }
.yu-demo:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.yu-modal { width: min(1100px, 92vw); padding: 0; border: 0; border-radius: 10px; background: #000; overflow: visible; }
.yu-modal::backdrop { background: rgba(0, 0, 0, 0.72); }
.yu-modal-frame { aspect-ratio: 16 / 9; }
.yu-modal-frame video, .yu-modal-frame iframe { display: block; width: 100%; height: 100%; border: 0; border-radius: 10px; background: #000; }
.yu-modal-x { position: absolute; right: 0; top: -46px; width: 36px; height: 36px; border: 0; border-radius: 50%; background: rgba(255, 255, 255, 0.15); color: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.yu-modal-x:hover { background: rgba(255, 255, 255, 0.3); }
.yu-modal-x svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }

/* ───── 좌우 2단 ───── */
.yv-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 112px); align-items: center; }
.yv-split.rev > :first-child { order: 2; }
.yv-split .yv-h { margin-bottom: clamp(28px, 3vw, 44px); }
.yv-split .yv-h h2 { font-size: clamp(30px, 3.5vw, 54px); }
@media (max-width: 900px) { .yv-split { grid-template-columns: 1fr; } .yv-split.rev > :first-child { order: 0; } }
.yv-vis { display: grid; gap: 16px; min-width: 0; }

/* 번호 목록 */
.yv-pts li { display: grid; grid-template-columns: 34px 1fr; gap: 6px; padding: 18px 0; border-top: 1px solid var(--line); }
.yv-pts li:last-child { border-bottom: 1px solid var(--line); }
.yv-pts i { font-style: normal; padding-top: 3px; font-size: 12px; font-weight: 800; color: var(--accent); font-variant-numeric: tabular-nums; }
.yv-pts b { display: block; font-size: 18px; letter-spacing: -0.02em; }
.yv-pts span { display: block; margin-top: 6px; font-size: 15px; line-height: 1.65; color: var(--mute); word-break: keep-all; }
.yv-sec--soft .yv-pts li, .yv-sec--soft .yv-pts li:last-child { border-color: #dcdce0; }

/* 이미지 자리 */
.yv-media { position: relative; width: 100%; aspect-ratio: var(--r, 4 / 3); border-radius: 10px; background: linear-gradient(145deg, #ececee, #e2e2e6); overflow: hidden; display: flex; align-items: center; justify-content: center; }
.yv-media span { font-size: 12px; font-weight: 600; letter-spacing: 0.04em; color: #9a9aa0; }
.yv-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.yv-sec--soft .yv-media { background: linear-gradient(145deg, #e8e8ea, #dcdce0); }

.yv-ex { padding: 16px 18px; border-radius: 10px; background: var(--soft); font-size: 14px; line-height: 1.65; color: var(--ink); word-break: keep-all; }
.yv-sec--soft .yv-ex { background: #fff; }
.yv-ex b { display: block; margin-bottom: 4px; font-size: 12px; letter-spacing: 0.06em; color: var(--accent); }

/* ───── 개요: 네 가지 ───── */
.yv-four { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.yv-four > div { padding: 28px 24px; border: 1px solid var(--line); border-radius: 10px; display: grid; gap: 6px; align-content: start; min-height: 168px; transition: border-color 0.25s var(--ease), transform 0.25s var(--ease); }
.yv-four > div:hover { border-color: #111; transform: translateY(-3px); }
.yv-four small { font-size: 11px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: #8a8a90; }
.yv-four b { font-size: 20px; letter-spacing: -0.03em; }
.yv-four span { font-size: 14px; line-height: 1.55; color: var(--mute); word-break: keep-all; }
.yv-four .on { background: #111; border-color: #111; color: #fff; }
.yv-four .on small { color: var(--accent); }
.yv-four .on span { color: rgba(255, 255, 255, 0.72); }
@media (max-width: 560px) { .yv-four { grid-template-columns: 1fr; } }

/* ───── 3열 (도입 배경, 검정) ───── */
.yv-cols3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.yv-col { padding: 36px 30px 40px; border: 1px solid rgba(255, 255, 255, 0.16); border-radius: 10px; }
.yv-col small { display: block; font-size: 14px; font-weight: 700; color: rgba(255, 255, 255, 0.6); }
.yv-col h3 { margin-top: 10px; font-size: clamp(22px, 2vw, 28px); letter-spacing: -0.035em; }
.yv-col ul { margin-top: 22px; display: grid; gap: 12px; }
.yv-col li { position: relative; padding-left: 14px; font-size: 15px; line-height: 1.65; color: rgba(255, 255, 255, 0.76); word-break: keep-all; }
.yv-col li::before { content: ""; position: absolute; left: 0; top: 0.72em; width: 4px; height: 4px; border-radius: 50%; background: rgba(255, 255, 255, 0.5); }
.yv-col.is-acc { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, #fff); }
.yv-col.is-acc small { color: var(--accent); }
.yv-col.is-acc li::before { background: var(--accent); }
@media (max-width: 900px) { .yv-cols3 { grid-template-columns: 1fr; } }

/* ───── 비교표 · 구성표 ───── */
.yv-same { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-bottom: 34px; }
.yv-same span { padding: 12px 20px; border-radius: 100px; background: var(--soft); font-size: 14.5px; }
.yv-same em { margin-right: 10px; font-weight: 800; font-size: 12px; letter-spacing: 0.04em; }
.yv-table { border-radius: 10px; overflow: hidden; border: 1px solid var(--line); }
.yv-table .r { display: grid; grid-template-columns: 0.8fr 1.1fr 1.4fr; }
.yv-table .r + .r { border-top: 1px solid var(--line); }
.yv-table .r > div { padding: 22px 26px; font-size: 15.5px; line-height: 1.55; color: var(--mute); word-break: keep-all; }
.yv-table .r > div:first-child { font-weight: 700; color: var(--ink); }
.yv-table .r > div:last-child { color: var(--ink); font-weight: 600; }
.yv-table .r.h > div { padding: 18px 26px; font-size: 13.5px; font-weight: 800; color: var(--mute); background: var(--soft); }
.yv-table .r.h > div:last-child { background: #111; color: #fff; }
.yv-table.two .r { grid-template-columns: 0.8fr 1fr 1.3fr; }
.yv-table.two .r > div:last-child { font-weight: 500; }
.yv-table.two .r > div:nth-child(2) { color: var(--ink); }
.yv-table.two .r.h > div:nth-child(2) { background: var(--soft); }
@media (max-width: 760px) { .yv-table .r, .yv-table.two .r { grid-template-columns: 1fr; } .yv-table .r > div { padding: 12px 18px; } .yv-table .r.h { display: none; } .yv-table .r > div:first-child { padding-top: 18px; color: var(--accent); font-size: 13px; } }

/* ───── 카드 ───── */
.yv-cards { display: grid; grid-template-columns: repeat(var(--n, 3), minmax(0, 1fr)); gap: 16px; }
.yv-cards + .yv-cards { margin-top: 16px; }
.yv-card { padding: 34px 30px 36px; border: 1px solid var(--line); border-radius: 10px; background: #fff; transition: border-color 0.25s var(--ease), transform 0.25s var(--ease); }
.yv-card:hover { border-color: #111; transform: translateY(-3px); }
.yv-card small { display: block; font-size: 12px; font-weight: 800; letter-spacing: 0.06em; color: var(--accent); }
.yv-card h3 { margin-top: 8px; font-size: clamp(20px, 1.7vw, 25px); letter-spacing: -0.035em; line-height: 1.3; word-break: keep-all; }
.yv-card p { margin-top: 14px; font-size: 15px; line-height: 1.7; color: var(--mute); word-break: keep-all; }
.yv-card ul { margin-top: 20px; display: grid; gap: 12px; }
.yv-card li { position: relative; padding-left: 14px; font-size: 15px; line-height: 1.65; color: var(--mute); word-break: keep-all; }
.yv-card li::before { content: ""; position: absolute; left: 0; top: 0.72em; width: 4px; height: 4px; border-radius: 50%; background: #111; }
.yv-card .rn { display: block; margin-bottom: 20px; font-style: normal; font-size: 34px; font-weight: 800; color: var(--accent); line-height: 1; }
.yv-card .rn + h3 { margin-top: 0; }
@media (max-width: 1000px) { .yv-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .yv-cards { grid-template-columns: 1fr; } }

/* ───── 기능 9칸 ───── */
.yv-tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.yv-tile { position: relative; display: grid; gap: 6px; align-content: end; min-height: 188px; padding: 26px 26px 24px; border-radius: 10px; background: #fff; transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease); }
.yv-tile:hover { transform: translateY(-4px); box-shadow: 0 14px 34px rgba(0, 0, 0, 0.08); }
.yv-tile .ic { position: absolute; left: 26px; top: 24px; width: 34px; height: 34px; }
.yv-tile .ic svg { width: 100%; height: 100%; fill: none; stroke: #111; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.yv-tile:hover .ic svg { stroke: var(--accent); }
.yv-tile b { font-size: 20px; letter-spacing: -0.03em; }
.yv-tile > span:not(.ic) { font-size: 14px; line-height: 1.5; color: var(--mute); word-break: keep-all; }
.yv-tile i { position: absolute; right: 22px; top: 22px; font-style: normal; font-size: 12px; font-weight: 800; color: #b4b4ba; font-variant-numeric: tabular-nums; }
@media (max-width: 900px) { .yv-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .yv-tiles { grid-template-columns: 1fr; } .yv-tile { min-height: 150px; } }

/* ───── 작은 화면 구성 요소들 (우측 시각 자료) ───── */
.yv-layers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.yv-layers span { padding: 16px 16px 14px; border: 1px solid var(--line); border-radius: 10px; font-size: 16px; font-weight: 700; letter-spacing: -0.02em; background: #fff; }
.yv-layers small { display: block; margin-top: 4px; font-size: 12.5px; font-weight: 500; color: var(--mute); }
.yv-layers span:nth-child(3) { border-color: var(--accent); }

.yv-flowv { display: grid; gap: 12px; padding: 22px; border-radius: 10px; background: #fff; }
.yv-flowv .top { padding: 14px; border-radius: 10px; background: #111; color: #fff; text-align: center; font-weight: 700; font-size: 15px; }
.yv-flowv .row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.yv-flowv .row span { padding: 14px 6px; border: 1px solid var(--line); border-radius: 10px; text-align: center; font-size: 13px; font-weight: 600; }
.yv-flowv .mid { padding: 12px; border-radius: 10px; border: 1px dashed var(--accent); text-align: center; font-size: 13px; font-weight: 700; color: var(--accent); }
.yv-flowv .end { padding: 18px; border-radius: 10px; border: 1px solid #111; }
.yv-flowv .end b { display: block; font-size: 17px; }
.yv-flowv .end small { display: block; margin-top: 4px; font-size: 13px; color: var(--mute); }

.yv-prompt { padding: 16px 20px; border-radius: 10px; background: #111; color: #fff; font-size: 15px; line-height: 1.5; font-weight: 600; }
.yv-prompt::before { content: "▸ "; color: var(--accent); }
.yv-files { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.yv-files > div { padding: 16px 14px; border: 1px solid var(--line); border-radius: 10px; background: #fff; display: grid; gap: 10px; }
.yv-files b { display: inline-block; justify-self: start; padding: 3px 8px; border-radius: 6px; background: #111; color: #fff; font-size: 11px; letter-spacing: 0.04em; }
.yv-files > div > span { font-size: 15px; font-weight: 700; }
.yv-files small { display: block; margin-top: 2px; font-size: 12.5px; font-weight: 500; color: var(--mute); }
.yv-answer { padding: 20px; border: 1px solid var(--line); border-radius: 10px; background: #fff; display: grid; gap: 14px; }
.yv-answer p { font-size: 14.5px; line-height: 1.65; color: var(--mute); word-break: keep-all; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips span { padding: 7px 12px; border-radius: 100px; border: 1px solid var(--accent); color: var(--accent); font-size: 12.5px; font-weight: 700; }

.yv-lab { font-size: 13px; font-weight: 800; letter-spacing: -0.01em; color: var(--mute); }
.yv-story { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.yv-story span { padding: 16px 12px; border: 1px solid var(--line); border-radius: 10px; background: #fff; font-size: 15px; font-weight: 700; display: grid; gap: 4px; }
.yv-story small { font-size: 12px; font-weight: 500; color: var(--mute); }
.yv-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.yv-steps.four { grid-template-columns: repeat(4, 1fr); }
.yv-steps > div { padding: 16px 14px; border: 1px solid var(--line); border-radius: 10px; background: #fff; display: grid; gap: 4px; }
.yv-steps i { font-style: normal; font-size: 12px; font-weight: 800; color: var(--accent); }
.yv-steps b { font-size: 15px; letter-spacing: -0.02em; }
.yv-steps small { font-size: 12.5px; color: var(--mute); }
@media (max-width: 560px) { .yv-steps.four { grid-template-columns: repeat(2, 1fr); } .yv-files { grid-template-columns: repeat(2, 1fr); } .yv-story { grid-template-columns: repeat(2, 1fr); } .yv-layers { grid-template-columns: 1fr; } }

.yv-list { border: 1px solid var(--line); border-radius: 10px; background: #fff; overflow: hidden; }
.yv-list .t { padding: 14px 18px; background: #111; color: #fff; font-size: 13.5px; font-weight: 700; display: flex; justify-content: space-between; gap: 10px; }
.yv-list .t em { color: var(--accent); }
.yv-list > div:not(.t) { padding: 14px 18px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 14px; font-size: 14px; }
.yv-list > div:not(.t) b { font-size: 14px; }
.yv-list > div:not(.t) span { color: var(--mute); }
.yv-list u { text-decoration: none; margin-left: 6px; padding: 2px 7px; border-radius: 4px; background: var(--soft); font-size: 11px; font-weight: 800; }
.yv-list .on { background: color-mix(in srgb, var(--accent) 8%, #fff); }
.yv-list .on span { color: var(--accent); font-weight: 700; }
.yv-vs { display: flex; flex-wrap: wrap; gap: 10px; }
.yv-vs span { padding: 10px 16px; border-radius: 100px; background: #fff; font-size: 13.5px; font-weight: 600; }
.yv-vs s { color: #8a8a90; margin-left: 4px; }
.yv-vs b { color: var(--accent); margin-left: 4px; }

.yv-term { padding: 20px 22px; border-radius: 10px; background: #111; color: #e8e8ec; font: 500 13.5px/1.9 ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; overflow-x: auto; }
.yv-term em { color: var(--accent); }
.yv-modes { display: flex; flex-wrap: wrap; gap: 8px; }
.yv-modes span { padding: 8px 14px; border-radius: 100px; border: 1px solid var(--line); background: #fff; font-size: 13px; font-weight: 600; }
.yv-modes .on { background: #111; border-color: #111; color: #fff; }

.yv-conn { padding: 20px; border: 1px solid #111; border-radius: 10px; background: #fff; display: grid; gap: 6px; }
.yv-conn b { font-size: 17px; }
.yv-conn small { font-size: 13px; color: var(--mute); }
.yv-conn > div { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.yv-conn > div span, .yv-conn-to span { padding: 7px 14px; border-radius: 100px; background: var(--soft); font-size: 13px; font-weight: 600; }
.yv-conn > div span:last-child { background: color-mix(in srgb, var(--accent) 12%, #fff); color: var(--accent); }
.yv-conn-to { display: flex; flex-wrap: wrap; gap: 8px; }
.yv-conn-to span { background: #fff; border: 1px solid var(--line); }

/* ───── 한 문장 강조 ───── */
.yv-one { max-width: 860px; margin: 0 auto clamp(36px, 4vw, 56px); padding: clamp(32px, 4vw, 52px); border-radius: 10px; background: #111; color: #fff; text-align: center; display: grid; gap: 14px; }
.yv-one small { font-size: 12px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }
.yv-one b { font-size: clamp(22px, 2.4vw, 34px); letter-spacing: -0.04em; }
.yv-one span { font-size: 15.5px; line-height: 1.75; color: rgba(255, 255, 255, 0.72); word-break: keep-all; }

/* ───── 부서별 ───── */
.yv-dept { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.yv-dept > div { padding: 26px 24px 28px; border: 1px solid var(--line); border-radius: 10px; transition: border-color 0.25s var(--ease), transform 0.25s var(--ease); }
.yv-dept > div:hover { border-color: #111; transform: translateY(-3px); }
.yv-dept b { display: block; font-size: 20px; letter-spacing: -0.03em; }
.yv-dept small { display: block; margin-top: 4px; font-size: 12.5px; font-weight: 700; color: var(--accent); }
.yv-dept ul { margin-top: 16px; display: grid; gap: 8px; }
.yv-dept li { font-size: 14px; line-height: 1.55; color: var(--mute); word-break: keep-all; }
@media (max-width: 1100px) { .yv-dept { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .yv-dept { grid-template-columns: 1fr; } }

/* ───── 가드레일 ───── */
.yv-mask { display: grid; gap: 8px; }
.yv-mask > div { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 18px; border-radius: 10px; background: #fff; border: 1px solid var(--line); font-size: 14px; }
.yv-mask b { font-size: 13px; letter-spacing: 0.04em; color: var(--mute); }
.yv-mask b.blk { padding: 3px 10px; border-radius: 100px; background: var(--accent); color: #fff; }
.yv-mask .ok b { color: #111; }
.yv-gate { padding: 20px; border-radius: 10px; background: #111; color: #fff; display: grid; gap: 4px; }
.yv-gate b { font-size: 17px; }
.yv-gate small { font-size: 13px; color: rgba(255, 255, 255, 0.6); }
.yv-gate > div { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.yv-gate > div span { padding: 6px 12px; border-radius: 100px; border: 1px solid rgba(255, 255, 255, 0.28); font-size: 12.5px; font-weight: 600; }
.yv-gate-to { text-align: center; font-size: 13.5px; font-weight: 700; color: var(--accent); }

/* ───── 폐쇄망 ───── */
.yv-zones { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 14px; }
.yv-zones .z { padding: 22px; border: 1px solid var(--line); border-radius: 10px; display: grid; gap: 10px; align-content: start; }
.yv-zones .z small { font-size: 12px; font-weight: 800; letter-spacing: 0.1em; color: #8a8a90; }
.yv-zones .z > div { padding: 18px; border-radius: 10px; background: var(--soft); display: grid; gap: 4px; }
.yv-zones .z b { font-size: 17px; letter-spacing: -0.02em; }
.yv-zones .z span { font-size: 13.5px; color: var(--mute); }
.yv-zones .mid { border-style: dashed; border-color: var(--accent); }
.yv-zones .mid .on { background: color-mix(in srgb, var(--accent) 12%, #fff); }
.yv-zones .mid small { color: var(--accent); }
.yv-bul { margin-top: 30px; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.yv-bul li { padding: 10px 18px; border-radius: 100px; background: var(--soft); font-size: 14px; font-weight: 600; }
@media (max-width: 900px) { .yv-zones { grid-template-columns: 1fr; } }

/* ───── 아키텍처 ───── */
.yv-arch { display: grid; gap: 10px; margin-bottom: 16px; }
.yv-arch > div { display: grid; grid-template-columns: 180px 1fr 1fr; gap: 14px; align-items: center; padding: 20px 26px; border-radius: 10px; background: #fff; }
.yv-arch small { font-size: 14px; font-weight: 800; letter-spacing: -0.01em; }
.yv-arch span { font-size: 14.5px; line-height: 1.55; color: var(--mute); word-break: keep-all; }
.yv-arch .on { background: #111; color: #fff; }
.yv-arch .on small { color: var(--accent); }
.yv-arch .on span { color: rgba(255, 255, 255, 0.78); }
@media (max-width: 760px) { .yv-arch > div { grid-template-columns: 1fr; gap: 4px; } }

/* ───── 정량 효과 (검정) ───── */
.yv-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.yv-stats > div { padding: clamp(28px, 3.4vw, 48px) 28px; border-top: 1px solid rgba(255, 255, 255, 0.24); }
.yv-stats b { display: block; font-size: clamp(64px, 8.6vw, 128px); line-height: 1; font-weight: 800; letter-spacing: -0.06em; color: #fff; }
.yv-stats b i { font-style: normal; color: var(--accent); font-size: 0.5em; margin-left: 4px; letter-spacing: 0; }
.yv-stats span { display: block; margin-top: 20px; font-size: 19px; font-weight: 700; }
.yv-stats small { display: block; margin-top: 6px; font-size: 14px; color: rgba(255, 255, 255, 0.6); }
.yv-facts { margin-top: 36px; text-align: center; font-size: 15px; color: rgba(255, 255, 255, 0.78); }
@media (max-width: 800px) { .yv-stats { grid-template-columns: 1fr; } }

/* ───── 운영 관점 ───── */
.yv-ops { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 2px solid #111; }
.yv-ops > div { padding: 30px 24px 32px 0; display: grid; gap: 8px; align-content: start; }
.yv-ops > div + div { padding-left: 24px; border-left: 1px solid var(--line); }
.yv-ops small { font-size: 12.5px; font-weight: 800; color: var(--accent); letter-spacing: 0.02em; }
.yv-ops b { font-size: 21px; letter-spacing: -0.035em; line-height: 1.3; word-break: keep-all; }
.yv-ops span { font-size: 14.5px; line-height: 1.7; color: var(--mute); word-break: keep-all; }
@media (max-width: 1000px) { .yv-ops { grid-template-columns: repeat(2, minmax(0, 1fr)); } .yv-ops > div:nth-child(3) { padding-left: 0; border-left: 0; } .yv-ops > div:nth-child(n+3) { border-top: 1px solid var(--line); } }
@media (max-width: 560px) { .yv-ops { grid-template-columns: 1fr; } .yv-ops > div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); } }

/* ───── 마지막: 도입 문의 (검정) ───── */
.yv-cta { text-align: center; padding: clamp(24px, 4vw, 56px) 0; }
.yv-cta .yv-eb { color: var(--accent); letter-spacing: 0.1em; text-transform: uppercase; font-size: 13px; }
.yv-trio { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: clamp(40px, 5vw, 72px) auto 0; max-width: 1040px; text-align: left; }
.yv-trio > div { padding: 24px 24px 26px; border-top: 1px solid rgba(255, 255, 255, 0.28); display: grid; gap: 8px; }
.yv-trio b { font-size: 20px; color: var(--accent); }
.yv-trio span { font-size: 15px; line-height: 1.6; color: rgba(255, 255, 255, 0.78); word-break: keep-all; }
.yv-ghost { border-color: rgba(255, 255, 255, 0.4); color: #fff; }
.yv-ghost:hover { border-color: #fff; background: rgba(255, 255, 255, 0.08); color: #fff; }
@media (max-width: 800px) { .yv-trio { grid-template-columns: 1fr; } }

/* ───── 회화 이미지 (2026-10-07) ───── */
/* 첫 화면: 왼쪽 글, 오른쪽 큰 회화 */
.yv-hero { text-align: left; padding: clamp(40px, 5vw, 80px) 0 clamp(72px, 8vw, 128px); }
.yv-hero-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(32px, 5vw, 96px); align-items: center; }
.yv-hero h1 { font-size: clamp(48px, 6.6vw, 104px); }
.yv-lead { margin-left: 0; margin-right: 0; max-width: 560px; }
.yv-acts { justify-content: flex-start; }
.yv-hero-art { margin-top: 0; }
.yv-hero-art img { width: 100%; height: auto; aspect-ratio: 4 / 5; max-height: min(78vh, 760px); object-fit: cover; object-position: 50% 40%; border-radius: var(--r); }
@media (max-width: 900px) { .yv-hero-grid { grid-template-columns: 1fr; } .yv-hero-art img { aspect-ratio: 4 / 3; max-height: none; } }

/* 회화가 들어간 이미지 칸 */
.yv-paint { background: #e9e7e2; }
.yv-paint img { transition: transform 1.4s var(--ease); }
.yv-paint:hover img { transform: scale(1.03); }
.yv-vis .yv-paint { box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04); }

/* 장 사이의 넓은 회화 띠 */
.yv-band { position: relative; height: clamp(220px, 30vw, 440px); overflow: hidden; background: #e9e7e2; }
.yv-band img { position: absolute; left: 0; top: 0; width: 100%; height: 100%; object-fit: cover; }

/* 개요: 네 칸을 한 줄로 */
.yv-four--row { grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: clamp(40px, 5vw, 72px); }
.yv-four--row > div { min-height: 140px; }
@media (max-width: 900px) { .yv-four--row { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .yv-four--row { grid-template-columns: 1fr; } }

/* ───── 어두운 배경은 쓰지 않는다: 검정 면은 모두 흐린 회색 + 검정 글씨로 (2026-10-07) ───── */
.yv { --soft2: #ececee; }
.yv-sec--dark { background: #efeff1; color: var(--ink); }
.yv-sec--dark .yv-eb { color: var(--mute); }
.yv-sec--dark .yv-sub { color: var(--mute); }
.yv-sec--dark .yv-note { color: var(--mute); }
.yv-sec--dark .yv-hero .yv-eb, .yv-cta .yv-eb { color: var(--accent); }
/* 도입 배경 3열 */
.yv-col { border-color: #d9d9dd; background: #fff; }
.yv-col small { color: var(--mute); }
.yv-col li { color: var(--mute); }
.yv-col li::before { background: #111; }
.yv-col.is-acc { border-color: var(--accent); background: #fff; }
.yv-col.is-acc small { color: var(--accent); }
.yv-col.is-acc li::before { background: var(--accent); }
/* 정량 효과 */
.yv-stats > div { border-top-color: #cfcfd4; }
.yv-stats b { color: var(--ink); }
.yv-stats small { color: var(--mute); }
.yv-facts { color: var(--mute); }
/* 도입 문의 */
.yv-trio > div { border-top-color: #cfcfd4; }
.yv-trio span { color: var(--mute); }
.yv-ghost { border-color: #111; color: #111; }
.yv-ghost:hover { border-color: var(--accent); background: transparent; color: var(--accent); }
/* 검정 상자들 → 흰 상자 + 얇은 테두리 */
.yv-four .on { background: #fff; border-color: var(--accent); color: var(--ink); }
.yv-four .on span { color: var(--mute); }
.yv-table .r.h > div:last-child { background: var(--soft); color: var(--accent); }
.yv-one { background: #efeff1; color: var(--ink); }
.yv-one span { color: var(--mute); }
.yv-arch .on { background: #fff; color: var(--ink); box-shadow: inset 3px 0 0 var(--accent); }
.yv-arch .on span { color: var(--mute); }
.yv-prompt { background: #efeff1; color: var(--ink); }
.yv-term { background: #efeff1; color: #222; }
.yv-gate { background: #efeff1; color: var(--ink); }
.yv-gate small { color: var(--mute); }
.yv-gate > div span { border-color: #c9c9ce; }
.yv-list .t { background: #efeff1; color: var(--ink); border-bottom: 1px solid var(--line); }
.yv-flowv .top { background: #efeff1; color: var(--ink); }
.yv-files b { background: #efeff1; color: var(--ink); }
.yv-modes .on { background: #fff; border-color: var(--accent); color: var(--accent); }
/* 탭: 현재 제품은 주황 */
.yv-tab.is-on { background: #fff; border-color: var(--accent); color: var(--accent); }
.yv-sec--soft { background: #f4f4f5; }

/* ───── 한 구역은 한 화면 안에 (2026-10-07) — 영역을 넘으면 줄이고, 내용이 많으면 그림은 뺀다 ───── */
.yv-sec { padding: clamp(44px, 7vh, 88px) 0; scroll-margin-top: 140px; }
.yv-h { margin-bottom: clamp(24px, 3.4vh, 44px); }
.yv-h h2 { font-size: clamp(30px, min(4vw, 6.4vh), 60px); }
.yv-split .yv-h h2 { font-size: clamp(28px, min(3.2vw, 5.4vh), 50px); }
.yv-h .yv-sub { margin-top: 16px; }
.yv-pts li { padding: 14px 0; }
.yv-pts span { margin-top: 4px; }
.yv-hero { padding: clamp(28px, 5vh, 56px) 0 clamp(40px, 6vh, 72px); }
.yv-hero-art img { max-height: min(64vh, 640px); }
.yv-hero h1 { font-size: clamp(44px, min(6.4vw, 11vh), 100px); }
.yv-band { height: clamp(160px, 24vh, 300px); }
/* 그림만 있는 이미지 칸은 화면 높이를 넘지 않게 */
.yv-vis .yv-paint { max-height: min(56vh, 520px); aspect-ratio: var(--r, 4 / 3); }
.yv-vis .yv-paint[style*="4 / 5"] { aspect-ratio: 4 / 3; }
.yv-four--row { margin-top: clamp(24px, 4vh, 44px); }
.yv-four > div { min-height: 0; padding: 22px 22px; }
.yv-four--row > div { min-height: 0; }
.yv-cards .yv-card { padding: 26px 26px 28px; }
.yv-table .r > div { padding: 15px 22px; font-size: 15px; }
.yv-table .r.h > div { padding: 14px 22px; }
.yv-dept > div { padding: 20px 20px 22px; }
.yv-tile { min-height: 150px; padding: 22px; }
.yv-stats > div { padding: clamp(20px, 3vh, 36px) 24px; }
.yv-stats b { font-size: clamp(56px, min(8vw, 13vh), 120px); }
.yv-arch > div { padding: 14px 24px; }
.yv-ops > div { padding-top: 22px; padding-bottom: 22px; }
.yv-one { margin-bottom: clamp(20px, 3vh, 36px); padding: clamp(24px, 3.4vh, 40px); }
.yv-cta { padding: 0; }
.yv-trio { margin-top: clamp(24px, 4vh, 48px); }
.yv-mask > div { padding: 11px 16px; }
.yv-list > div:not(.t) { padding: 11px 16px; }
.yv-tile { min-height: 124px; padding: 18px 22px; }
.yv-tile .ic { top: 18px; width: 28px; height: 28px; }
.yv-tile i { top: 18px; }
.yv-one { padding: 22px 28px; gap: 8px; }
.yv-one span { line-height: 1.6; }
.yv-cards .yv-card { padding: 22px 24px 24px; }
.yv-card p { margin-top: 10px; line-height: 1.6; }
.yv-arch { gap: 8px; margin-bottom: 12px; }
.yv-arch > div { padding: 11px 22px; }

/* ───── 옛 도식(SVG 애니메이션 · 그래프 · 화면 예시)을 다시 가져온 부분 (.yv-leg) ─────
   색은 검정 + 주황 + 회색으로 바꿔 쓴다. 스타일은 yurika.css · aiops.css · yurika-page.css 의 .yk 규칙 */
.yv-leg { --blue: #111; --blue-deep: #111; --blue-mid: #555; --sky: #b4b4ba; --sky-tint: #f4f4f5; --sky-2: #dcdce0; --red: var(--accent); --red-deep: color-mix(in srgb, var(--accent) 82%, #000); --red-tint: color-mix(in srgb, var(--accent) 10%, #fff); --yk-accent: #111; --font: var(--font-sans); background: transparent; display: block; min-width: 0; }
.yv-leg .col-viz { width: 100%; }
.yv-leg .vcard { padding: 18px; }
.yv-sec--soft .yv-leg .vcard { background: #fff; }
.yv-leg .ao-svg { max-height: min(46vh, 400px); }

/* ───── 배경 이미지: 물감 질감 타일 (2026-10-07) — 어두운 면 대신 이 질감을 깐다 ───── */
.yv-sec--dark { background: linear-gradient(rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.3)), url("../images/yv-tex.jpg") center / 520px auto repeat; }

/* ───── 와이드 회화를 구역 윗부분 뒤에 깐다 (2026-10-07) — 제목·카드가 그림 위로 올라온다 ───── */
.yv-art { position: relative; isolation: isolate; --secbg: #fff; }
.yv-art.yv-sec--soft { --secbg: #f4f4f5; }
.yv-art.yv-sec--dark { --secbg: #f1f0ee; }
.yv-art::before { content: ""; position: absolute; left: 0; right: 0; top: 0; z-index: -1; height: clamp(360px, 46vw, 680px); pointer-events: none;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.5) 0%, rgba(255, 255, 255, 0.5) 45%, var(--secbg) 100%), var(--art) var(--artpos, 50% 40%) / cover no-repeat; }
.yv-art.yv-sec--dark { background: var(--secbg); }
.yv-art .yv-h { position: relative; }

/* ───── 와이드 띠 (2026-10-07 정정) — 띠는 구역 사이에 두고, 화면 폭에 맞춰 덜 확대되게 키운다 ───── */
.yv-band { height: clamp(260px, 32vw, 520px); }
/* 카드 아래로 걸쳐 올라가는 띠: 앞 구역의 카드·글씨가 그림 위에 놓인다 */
.yv-band--lap { margin-top: calc(-1 * clamp(90px, 9vw, 140px)); margin-bottom: calc(-1 * clamp(40px, 4vw, 64px)); z-index: 0; }
.yv-band--lap + .yv-sec { position: relative; }
.yv-band--lap + .yv-sec > .container { position: relative; z-index: 2; }
.yv-sec:has(+ .yv-band--lap) > .container { position: relative; z-index: 2; }
.yv-band--lap img { filter: none; }
/* 띠 비율을 21:9에 가깝게 — 16:9 원본이 위아래로 덜 잘려 확대된 느낌이 줄어든다 */
.yv-band { height: auto; aspect-ratio: 21 / 9; max-height: 680px; }

/* ───── 주요 기능: 배경 없이, 왼쪽에 회화 + 오른쪽에 기능 칸 (2026-10-07) ───── */
.yv-split--fn { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 4vw, 64px); align-items: stretch; }
.yv-split--fn .yv-h { margin-bottom: clamp(18px, 2.6vh, 30px); }
.yv-split--fn .yv-h h2 { font-size: clamp(28px, min(3vw, 5vh), 46px); }
.yv-fnimg { position: relative; min-height: 360px; }
.yv-fnimg .yv-media { position: absolute; inset: 0; aspect-ratio: auto; max-height: none; height: 100%; }
.yv-fnimg .yv-media img { object-position: 50% 0%; }
.yv-tiles--c { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.yv-tiles--c .yv-tile { min-height: 112px; padding: 14px 16px; background: #fff; border: 1px solid var(--line); }
.yv-tiles--c .yv-tile .ic { left: 16px; top: 14px; width: 24px; height: 24px; }
.yv-tiles--c .yv-tile i { right: 14px; top: 14px; }
.yv-tiles--c .yv-tile b { font-size: 16.5px; }
.yv-tiles--c .yv-tile > span:not(.ic) { font-size: 12.5px; }
@media (max-width: 900px) { .yv-split--fn { grid-template-columns: 1fr; } .yv-fnimg { min-height: 260px; } .yv-tiles--c { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .yv-tiles--c { grid-template-columns: 1fr; } }

/* 띠: 화면 폭을 꽉 채우고, 비율(--ar)은 이미지에 맞춘다 (2026-10-07) */
.yv-band { display: block; width: 100%; aspect-ratio: var(--ar, 21 / 9); height: auto; max-height: 680px; }
.yv-band img { object-fit: cover; }

/* ───── 정량 효과: 밤바다 회화를 배경으로 (2026-10-07) — 어두운 그림이라 글씨는 흰색 ───── */
#stats { background: linear-gradient(rgba(6, 12, 28, 0.28), rgba(6, 12, 28, 0.28)), url("../images/yv-w10.jpg") center / cover no-repeat; color: #fff; }
#stats .yv-eb, #stats .yv-sub, #stats .yv-note, #stats .yv-facts { color: rgba(255, 255, 255, 0.82); }
#stats .yv-no { color: var(--accent); }
#stats .yv-h h2 { color: #fff; }
#stats .yv-stats > div { border-top-color: rgba(255, 255, 255, 0.34); }
#stats .yv-stats b { color: #fff; }
#stats .yv-stats span { color: #fff; }
#stats .yv-stats small { color: rgba(255, 255, 255, 0.74); }

/* ───── 한 줄 3칸: 글 | 도식 | 이미지 자리 (2026-10-07, 회의록) ───── */
.yv-split--3 { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 0.72fr); gap: clamp(24px, 3vw, 48px); align-items: stretch; }
.yv-split--3 > :first-child { align-self: center; }
.yv-split--3 .yv-vis { align-content: center; }
.yv-split--3 .yv-vis--img { align-content: stretch; }
.yv-split--3 .yv-vis--img .yv-media { height: 100%; min-height: 360px; aspect-ratio: auto; max-height: none; }
.yv-split--3 .yv-h h2 { font-size: clamp(26px, min(2.7vw, 4.8vh), 42px); }
@media (max-width: 1100px) { .yv-split--3 { grid-template-columns: 1fr 1fr; } .yv-split--3 .yv-vis--img { grid-column: 1 / -1; } .yv-split--3 .yv-vis--img .yv-media { min-height: 240px; aspect-ratio: 16 / 9; height: auto; } }
@media (max-width: 700px) { .yv-split--3 { grid-template-columns: 1fr; } }

/* 비용 통제: 왼쪽에 높은 이미지 자리, 오른쪽에 제목 · 설명 · 그래프를 모은다 */
.yv-split--l { align-items: stretch; }
.yv-split--l .yv-fnimg { min-height: 520px; }
.yv-vis--under { margin-top: clamp(18px, 2.6vh, 30px); }
@media (max-width: 900px) { .yv-split--l .yv-fnimg { min-height: 280px; } }

/* ───── 개발 환경 차이: 물결 질감 배경 (2026-10-07) ───── */
#devdiff { background: linear-gradient(rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.22)), url("../images/yv-bg1.jpg") center / cover no-repeat; }
#devdiff .yv-card { background: rgba(255, 255, 255, 0.94); border-color: rgba(255, 255, 255, 0.9); }

/* ───── 띠 그림은 자르거나 키우지 않는다 (2026-10-07) — 원래 비율 그대로, 콘텐츠 폭(최대 1320px)에 맞춰 둥글게 ───── */
.yv-band, .yv-band[style*="--ar"] { width: min(calc(100% - 32px), 1320px); max-width: 1320px; margin: clamp(20px, 3vh, 40px) auto; height: auto; aspect-ratio: auto; max-height: none; border-radius: 10px; overflow: hidden; background: transparent; }
.yv-band img, .yv-band[style*="--ar"] img { position: static; display: block; width: 100%; height: auto; max-width: 100%; object-fit: fill; }

/* 띠 높이 400px (그림은 가운데 기준으로 맞춤), 띠 옆 구역은 배경색 없이 — 경계선이 생기지 않게 */
.yv-band, .yv-band[style*="--ar"] { height: 400px; }
.yv-band img, .yv-band[style*="--ar"] img { position: absolute; inset: 0; height: 100%; object-fit: cover; }
.yv-band { position: relative; }
@media (max-width: 700px) { .yv-band, .yv-band[style*="--ar"] { height: clamp(200px, 52vw, 400px); } }

/* 띠 너비 = 본문(.container) 안쪽 너비와 같게 — 큰 화면에서 1320px로 줄지 않는다 */
.yv-band, .yv-band[style*="--ar"] { width: min(calc(100% - 64px), calc(var(--max-width) - 64px)); max-width: none; }
@media (max-width: 700px) { .yv-band, .yv-band[style*="--ar"] { width: calc(100% - 64px); } }

/* 정량 효과 배경: 별이 있는 남색 물감 질감 — 원본 크기 그대로(확대 없이) 타일로 깐다 (2026-10-07) */
#stats { background: url("../images/yv-bg2.jpg?v=2") center top / 786px auto repeat; background-color: #0e1d3d; }

/* 개발 환경 차이 배경: 크림색 물감 질감 — 원본 크기 그대로 타일 (2026-10-07) */
#devdiff { background: url("../images/yv-bg3.jpg?v=2") center top / 1254px auto repeat; background-color: #f7f3ea; }

/* ───── AgentWorks 페이지용 (2026-10-07) ───── */
.yk.yv-leg { --blue: #111; --blue-deep: #111; --blue-mid: #555; --sky: #b4b4ba; --sky-tint: #f4f4f5; --sky-2: #dcdce0; --yk-accent: #111; --red: var(--accent); --red-deep: color-mix(in srgb, var(--accent) 82%, #000); --red-tint: color-mix(in srgb, var(--accent) 10%, #fff); --aw-accent: #111; }
.yv-split--r { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.yv-split--fn .yv-fnimg { min-height: 420px; }
.yv-split--fn .yv-fnimg .yv-media[style*="--r"] { aspect-ratio: auto; }
@media (max-width: 900px) { .yv-split--r { grid-template-columns: 1fr; } }

/* ───── AIOps · 장애 관리 페이지용 (2026-10-07) ───── */
.yv-stats--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.yv-stats--4 b { font-size: clamp(48px, min(6vw, 11vh), 96px); }
@media (max-width: 900px) { .yv-stats--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .yv-stats--4 { grid-template-columns: 1fr; } }
.yv-table .r > div:nth-child(2):not(:last-child) { color: var(--ink); font-weight: 600; }
.yv-hero h1 { word-break: keep-all; }

/* ───── 첫 화면 메인 이미지: 웅장하게 크게, 위쪽 별까지 자르지 않고 (2026-10-07) ───── */
.yv-hero { padding: clamp(20px, 3vh, 40px) 0 clamp(36px, 5vh, 64px); }
.yv-hero-grid { grid-template-columns: minmax(0, 1fr) auto; }
.yv-hero-art { justify-self: end; }
.yv-hero-art img { width: auto; max-width: 100%; height: min(calc(100vh - 170px), 820px); min-height: 440px; aspect-ratio: 3 / 4; max-height: none; object-fit: cover; object-position: 50% 0%; }
@media (max-width: 900px) { .yv-hero-grid { grid-template-columns: 1fr; } .yv-hero-art { justify-self: stretch; } .yv-hero-art img { width: 100%; height: auto; min-height: 0; aspect-ratio: 3 / 4; } }

/* 첫 화면 이미지: 폭을 넓게(웅장하게), 아래쪽은 잘려도 위쪽 별은 그대로 (2026-10-07) */
.yv-hero-grid { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); }
.yv-hero-art { justify-self: stretch; }
.yv-hero-art img { width: 100%; height: auto; min-height: 0; aspect-ratio: 1 / 1; max-height: calc(100vh - 150px); object-fit: cover; object-position: 50% 0%; }
@media (max-width: 900px) { .yv-hero-grid { grid-template-columns: 1fr; } .yv-hero-art img { aspect-ratio: 4 / 3; max-height: none; } }
/* 별은 안 잘리게 위는 아주 조금만 — 아래쪽을 더 보이게 */
.yv-hero-art img { object-position: 50% 10%; }

/* ───── 첫 화면 아래 스크롤 안내 (We are와 같은 모양: 글자 + 아래로 흐르는 선) ───── */
.yv-hero { position: relative; padding-bottom: clamp(84px, 11vh, 112px); }
@keyframes yvCue { 0% { top: -40%; } 70%, 100% { top: 100%; } }
.yv-cue { position: absolute; left: 50%; bottom: clamp(10px, 1.8vh, 22px); transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 10px; font-size: 13px; font-weight: 600; letter-spacing: -0.01em; color: var(--mute); transition: color 0.2s var(--ease); }
.yv-cue:hover { color: var(--ink); }
.yv-cue i { position: relative; display: block; width: 1px; height: 36px; background: var(--line); overflow: hidden; }
.yv-cue i::after { content: ""; position: absolute; left: 0; top: -40%; width: 100%; height: 40%; background: var(--accent); animation: yvCue 1.8s var(--ease) infinite; }
html { scroll-behavior: smooth; }
@media (max-width: 960px) { .yv-cue { display: none; } .yv-hero { padding-bottom: 48px; } }
@media (prefers-reduced-motion: reduce) { .yv-cue i::after { animation: none; } html { scroll-behavior: auto; } }
/* 스크롤 안내가 첫 화면 안에 보이도록: 이미지 높이를 화면에 맞춘다 */
.yv-hero { padding-bottom: clamp(72px, 9vh, 96px); }
.yv-hero-art img { max-height: calc(100vh - 262px); }
/* 스크롤 안내를 이미지에서 떼어 첫 화면 맨 아래로 (2026-10-07) */
.yv-hero { padding-bottom: clamp(100px, 12.5vh, 130px); }
.yv-hero-art img { max-height: calc(100vh - 300px); }
.yv-cue { bottom: clamp(8px, 1.4vh, 16px); }

/* 탭: 마우스를 올리거나 지금 제품이면 그 제품의 색 */
.yv-tab:hover { color: color-mix(in srgb, var(--tc, var(--accent)) calc(100% - var(--c-deepen)), #000); border-color: var(--tc, var(--accent)); }
.yv-tab.is-on { color: color-mix(in srgb, var(--tc, var(--accent)) calc(100% - var(--c-deepen)), #000); border-color: var(--tc, var(--accent)); background: color-mix(in srgb, var(--tc, var(--accent)) 10%, #fff); }

/* 기능 칸: 아이콘이 제목과 겹치지 않게 — 아이콘을 칸 안에서 차례대로(위 → 제목 → 설명) 쌓는다 (2026-10-07) */
.yv-tile, .yv-tiles--c .yv-tile { align-content: start; gap: 4px; min-height: 0; }
.yv-tile .ic, .yv-tiles--c .yv-tile .ic { position: static; left: auto; top: auto; margin-bottom: 8px; }
.yv-tiles--c .yv-tile { padding: 16px 16px 18px; }
.yv-tiles--c .yv-tile .ic { width: 24px; height: 24px; }
.yv-tile > span:not(.ic) { padding-right: 4px; }

/* AIOps 전체 아키텍처: 크림색 물감 질감 배경 — 원본 크기 그대로 타일 (2026-10-07) */
#ao-arch { background: url("../images/yv-bg3.jpg?v=2") center top / 1254px auto repeat; background-color: #f7f3ea; }

/* AIOps 기대 효과: 남색 별 질감 배경 + 흰 글씨 (정량 효과와 같은 방식, 2026-10-07) */
#ao-stats { background: url("../images/yv-bg2.jpg?v=2") center top / 786px auto repeat; background-color: #0e1d3d; color: #fff; }
#ao-stats .yv-eb, #ao-stats .yv-sub, #ao-stats .yv-note { color: rgba(255, 255, 255, 0.82); }
#ao-stats .yv-no { color: var(--accent); }
#ao-stats .yv-h h2 { color: #fff; }
#ao-stats .yv-stats > div { border-top-color: rgba(255, 255, 255, 0.34); }
#ao-stats .yv-stats b, #ao-stats .yv-stats span { color: #fff; }
#ao-stats .yv-stats small { color: rgba(255, 255, 255, 0.74); }

/* 한 줄 강조 문장(.yv-quote)이 위 목록 선에 붙지 않게 — 공통 p 여백 규칙이 덮어쓰던 것을 바로잡는다 (2026-10-07) */
.yv p.yv-quote:not(.is-c) { margin-top: clamp(28px, 4vh, 44px); }
/* 장애 관리 추진 배경: 그림을 더 높게 */
#background .yv-fnimg { min-height: 680px; }
@media (max-width: 900px) { #background .yv-fnimg { min-height: 280px; } }

/* 시스템 아키텍처(장애 관리): 흰 바탕에서도 칸이 보이도록 옅은 선을 넣고, 4계층은 오른쪽 좁은 열로 (2026-10-07) */
.yv-split--arch { align-items: stretch; margin-bottom: clamp(24px, 4vh, 40px); }
.yv-split--arch .yv-fnimg { min-height: 440px; }
.yv-split--arch .yv-h { margin-bottom: clamp(16px, 2.6vh, 28px); }
.yv-arch--narrow { margin-bottom: 0; }
.yv-arch--narrow > div { grid-template-columns: 1fr; gap: 3px; padding: 12px 18px; }
.yv-arch--narrow small { font-size: 13px; }
.yv-arch--narrow span { font-size: 13.5px; }
#ic-arch .yv-arch > div { border: 1px solid #e0e0e4; }
#ic-arch .yv-arch .on { border-color: var(--accent); }
#ic-arch .yv-card { border-color: #e0e0e4; }
@media (max-width: 900px) { .yv-split--arch .yv-fnimg { min-height: 240px; } }

/* 제품 페이지의 이전 버튼: 오른쪽 위치 안내 맨 아래(01 / 28 밑)에 작게 붙인다 (2026-10-08) */
.yv-nav .back-btn--nav { position: static; margin-top: 14px; margin-right: 0; height: 32px; padding: 0 12px 0 10px; gap: 6px; font-size: 12.5px; box-shadow: none; background: #fff; }
.yv-nav .back-btn--nav svg { width: 14px; height: 11px; }
/* 위치 안내가 숨는 작은 화면에서는 예전처럼 오른쪽 아래에 떠 있게 */
@media (max-width: 1100px) {
  .yv-nav { display: block; position: static; transform: none; }
  .yv-nav a, .yv-nav .cnt, .yv-nav .g { display: none; }
  .yv-nav .back-btn--nav { position: fixed; right: clamp(16px, 2vw, 32px); bottom: clamp(16px, 3vh, 32px); margin: 0; height: 40px; padding: 0 14px 0 12px; font-size: 14px; box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08); }
  .yv-nav .back-btn--nav svg { width: 18px; height: 14px; }
}

/* 제품 페이지의 이전 버튼은 동그라미(화살표만) — 글자는 스크린리더용으로만 남긴다 */
.yv-nav .back-btn--nav { width: 36px; height: 36px; padding: 0; justify-content: center; border-radius: 50%; margin-right: 2px; }
.yv-nav .back-btn--nav span { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
@media (max-width: 1100px) { .yv-nav .back-btn--nav { width: 44px; height: 44px; padding: 0; } }

/* 제품 페이지 이전 버튼: 같은 주황 동그라미, 위치 안내와 함께 푸터 앞에서 멈춤 */
.yv-nav { transform: translateY(calc(-50% - var(--nav-lift, 0px))); }
.yv-nav .back-btn--nav { width: 40px; height: 40px; padding: 0; background: var(--accent); color: #fff; border: 0; box-shadow: 0 6px 16px rgba(255, 90, 31, 0.35); }
.yv-nav .back-btn--nav:hover { background: #111; }
.yv-nav .back-btn--nav svg { width: 17px; height: 13px; }
@media (max-width: 1100px) {
  .yv-nav { transform: none; }
  .yv-nav .back-btn--nav { width: 46px; height: 46px; bottom: calc(clamp(16px, 3vh, 32px) + var(--back-lift, 0px)); }
  .yv-nav .back-btn--nav svg { width: 20px; height: 15px; }
}
.yv-nav .back-btn--nav:hover { background: color-mix(in srgb, var(--accent) 82%, #000); }
.yv-nav .back-btn--nav, .yv-nav .back-btn--nav:hover { box-shadow: none; }

/* 2열 표 (도입 전 / 도입 후) */
.yv-table.two2 .r { grid-template-columns: 1fr 1.3fr; }
.yv-table.two2 .r > div:first-child { font-weight: 500; color: var(--mute); }
.yv-table.two2 .r > div:last-child { font-weight: 600; color: var(--ink); }
.yv-table.two2 .r.h > div:first-child { font-weight: 800; }
@media (max-width: 760px) { .yv-table.two2 .r { grid-template-columns: 1fr; } }

/* AIRouter 애니메이션 도식 (2026-10-08) */
.yv-leg--wide .vcard { padding: 14px 18px; }
.yv-leg--wide .ao-svg { max-height: none; }
.yv-vis--under .yv-leg .ao-svg { max-height: min(52vh, 440px); }
.yv-leg .ao-svg .fill-red { fill: var(--red); }
.yv-leg .ao-svg .t-red { fill: var(--red-deep); }
/* AIRouter 도식의 단순한 선 아이콘 */
.yv-leg .ao-svg .ic { fill: none; stroke: #111; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.yv-leg .ao-svg .ic.w { stroke: #fff; }

/* 요청 처리 흐름: 주황 선이 카드 뒤로 지나가며 칸 사이에서만 나타났다 사라진다 (8초 한 바퀴) */
@keyframes arComet { from { stroke-dashoffset: 90; } to { stroke-dashoffset: -1000; } }
.yv-leg .ao-svg .comet { fill: none; stroke: var(--red); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 90 1000; stroke-dashoffset: 90; animation: arComet 8s linear infinite; }
@media (prefers-reduced-motion: reduce) { .yv-leg .ao-svg .comet { animation: none; stroke-dashoffset: 1000; } }

/* AIRouter: 개요 · 구성도 — 이미지는 세로로 길게, 아래 카드는 오른쪽 열 안에 작게 (2026-10-08) */
.yv-cards--mini { margin-top: 14px; gap: 12px; }
.yv-cards--mini .yv-card { padding: 18px 20px 20px; }
.yv-cards--mini .yv-card h3 { font-size: 18px; margin-top: 6px; }
.yv-cards--mini .yv-card p { font-size: 13.5px; margin-top: 8px; }
.yv-card--stat b { display: block; margin-top: 8px; font-size: clamp(34px, 3.2vw, 50px); font-weight: 800; letter-spacing: -0.05em; line-height: 1; }
.yv-card--stat p { margin-top: 10px; font-size: 12.5px; }
#ar-over .yv-fnimg, #ar-arch .yv-fnimg { min-height: 0; }
@media (max-width: 900px) { #ar-over .yv-fnimg, #ar-arch .yv-fnimg { min-height: 280px; } }

/* AIRouter 다양한 공급자: 연한 물감 질감 배경 — 원본 크기(800px) 그대로 타일, 카드는 흰색 (2026-10-08) */
#ar-prov { background: url("../images/yv-bg4.jpg") center top / 800px auto repeat; background-color: #f6f3ee; }
#ar-prov .yv-card { background: #fff; border-color: rgba(255, 255, 255, 0.9); }
.yv-card--stat b i { font-style: normal; font-size: 0.5em; color: var(--accent); margin-left: 3px; letter-spacing: 0; }

/* 도입 배경 3열 카드 위 아이콘 (2026-10-08) — 한눈에 이해되도록 단순한 선 아이콘 */
.yv-col-ic { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 20px; border: 1px solid #d9d9dd; border-radius: 50%; background: #fafafa; }
.yv-col-ic svg { width: 24px; height: 24px; fill: none; stroke: #111; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.yv-col.is-acc .yv-col-ic { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, #fff); }
.yv-col.is-acc .yv-col-ic svg { stroke: var(--accent); }

/* 03 범용 AI와 비교 — 표 대신 아이콘 카드 (2026-10-08). "같은 점"은 제목이 이미 말하므로 따로 두지 않는다 */
.yv-vs { display: grid; gap: 12px; }
.yv-vs-h, .yv-vs-r { display: grid; grid-template-columns: 230px minmax(0, 1fr) 40px minmax(0, 1.25fr); align-items: center; column-gap: 18px; }
.yv-vs-h { padding: 0 28px; font-size: 13.5px; font-weight: 800; color: var(--mute); }
.yv-vs-h span:last-child { color: var(--accent); }
.yv-vs-r { padding: 16px 28px 16px 24px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-vs-r .k { display: flex; align-items: center; gap: 14px; }
.yv-vs-r .k b { font-size: 16px; font-weight: 700; letter-spacing: -0.02em; }
.yv-vs-ic { display: grid; place-items: center; flex: none; width: 44px; height: 44px; border: 1px solid #d9d9dd; border-radius: 50%; background: #fafafa; }
.yv-vs-ic svg { width: 22px; height: 22px; fill: none; stroke: #111; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.yv-vs-r .a { font-size: 15.5px; line-height: 1.55; color: var(--mute); word-break: keep-all; }
.yv-vs-ar { display: grid; place-items: center; }
.yv-vs-ar svg { width: 22px; height: 22px; fill: none; stroke: var(--accent); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.yv-vs-r .b { padding: 14px 18px; border-radius: 10px; background: color-mix(in srgb, var(--accent) 8%, #fff); border: 1px solid color-mix(in srgb, var(--accent) 35%, #fff); font-size: 15.5px; font-weight: 600; line-height: 1.55; color: var(--ink); word-break: keep-all; }
@media (max-width: 860px) {
  .yv-vs-h { display: none; }
  .yv-vs-r { grid-template-columns: 1fr; row-gap: 10px; padding: 18px; }
  .yv-vs-ar { display: none; }
  .yv-vs-r .a::before, .yv-vs-r .b::before { content: attr(data-l); display: block; margin-bottom: 3px; font-size: 12px; font-weight: 800; color: var(--mute); }
  .yv-vs-r .b::before { color: var(--accent); }
}
.yv-vs-r .k b { color: var(--ink); }

/* 04 도입 효과 요약 — 생산성 · 보안 · 비용 3카드 (아이콘 + 체크 목록) (2026-10-08) */
.yv-cards--fx .yv-card { padding: 30px 30px 32px; }
.yv-cards--fx .yv-col-ic { margin-bottom: 18px; border-color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, #fff); }
.yv-cards--fx .yv-col-ic svg { stroke: var(--accent); }
.yv-cards--fx h3 { margin-top: 0; font-size: clamp(22px, 2vw, 28px); }
.yv-cards--fx ul { margin-top: 20px; gap: 14px; }
.yv-cards--fx li { padding-left: 28px; font-size: 16px; font-weight: 500; line-height: 1.55; color: var(--ink); }
.yv-cards--fx li::before { top: 0.35em; left: 4px; width: 7px; height: 12px; border-radius: 0; background: none; border: solid var(--accent); border-width: 0 2px 2px 0; transform: rotate(45deg); }

/* AIRouter 02 · 통제 vs 속도 (2026-10-08) — 아이콘 카드 두 장 + 가운데 VS. .yv-slot은 작은 이미지 자리: 안의 아이콘 대신 <img>를 넣으면 된다 */
.yv-gvs { display: grid; grid-template-columns: minmax(0, 1fr) 64px minmax(0, 1fr); align-items: center; }
.yv-gv { padding: 30px 30px 26px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-gv.is-spd { border-color: var(--accent); }
.yv-gv-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.yv-gv small { display: block; font-size: 12.5px; font-weight: 800; color: var(--mute); letter-spacing: 0.02em; }
.yv-gv.is-spd small { color: var(--accent); }
.yv-gv h3 { margin-top: 8px; font-size: clamp(24px, 2.2vw, 32px); letter-spacing: -0.04em; line-height: 1.25; }
.yv-slot { display: grid; place-items: center; flex: none; width: 72px; height: 72px; border-radius: 10px; background: #f4f4f6; overflow: hidden; }
.yv-slot img { display: block; width: 100%; height: 100%; object-fit: cover; }
.yv-slot svg { width: 34px; height: 34px; fill: none; stroke: #111; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.yv-gv.is-spd .yv-slot { background: color-mix(in srgb, var(--accent) 10%, #fff); }
.yv-gv.is-spd .yv-slot svg { stroke: var(--accent); }
.yv-gv dl { margin-top: 24px; display: grid; gap: 10px; }
.yv-gv dl > div { display: grid; grid-template-columns: 112px minmax(0, 1fr); align-items: center; gap: 12px; padding: 13px 16px; border-radius: 10px; background: #f7f7f9; }
.yv-gv dl > div.w { background: color-mix(in srgb, var(--accent) 8%, #fff); }
.yv-gv dt { display: flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 700; color: var(--mute); }
.yv-gv dt i { display: grid; place-items: center; flex: none; width: 22px; height: 22px; }
.yv-gv dt svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.yv-gv dl > div.w dt { color: var(--accent); }
.yv-gv dd { font-size: 15.5px; font-weight: 600; line-height: 1.5; color: var(--ink); word-break: keep-all; }
.yv-gv-vs { display: grid; place-items: center; }
.yv-gv-vs span { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: #111; color: #fff; font-size: 14px; font-weight: 800; letter-spacing: 0.02em; }
@media (max-width: 900px) {
  .yv-gvs { grid-template-columns: 1fr; row-gap: 12px; }
  .yv-gv-vs span { width: 40px; height: 40px; font-size: 12.5px; }
  .yv-gv dl > div { grid-template-columns: 1fr; gap: 4px; }
}

/* AIRouter 03·04 핵심 과제 — 아이콘 카드 + 보조 띠 (2026-10-08). 카드 오른쪽 위 .yv-slot은 작은 이미지 자리 */
.yv-pbs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.yv-pb { padding: 28px 28px 26px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-pb-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.yv-pb small { display: block; font-size: 12.5px; font-weight: 800; color: var(--accent); letter-spacing: 0.02em; }
.yv-pb h3 { margin-top: 8px; font-size: clamp(20px, 1.8vw, 26px); letter-spacing: -0.04em; line-height: 1.3; word-break: keep-all; }
.yv-pb .yv-slot { width: 60px; height: 60px; }
.yv-pb .yv-slot svg { width: 28px; height: 28px; }
.yv-pb ul { margin-top: 22px; display: grid; gap: 10px; }
.yv-pb li { display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 10px; align-items: start; padding: 13px 14px; border-radius: 10px; background: #f7f7f9; font-size: 15px; font-weight: 600; line-height: 1.5; color: var(--ink); word-break: keep-all; }
.yv-pb li i { display: grid; place-items: center; width: 24px; height: 24px; margin-top: -1px; border-radius: 50%; background: color-mix(in srgb, var(--accent) 12%, #fff); }
.yv-pb li svg { width: 14px; height: 14px; fill: none; stroke: var(--accent); stroke-width: 2.4; stroke-linecap: round; }
.yv-mult { display: grid; grid-template-columns: 250px minmax(0, 1fr); align-items: center; gap: 24px; margin-top: 16px; padding: 22px 28px; border-radius: 10px; background: #111; color: #fff; }
.yv-mult > p b { display: block; font-size: 20px; letter-spacing: -0.03em; color: #fff; }
.yv-mult > p span { display: block; margin-top: 6px; font-size: 13.5px; line-height: 1.5; color: rgba(255, 255, 255, 0.7); word-break: keep-all; }
.yv-mult > div { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.yv-mult-i { display: grid; grid-template-columns: 34px minmax(0, 1fr); grid-template-rows: auto auto; column-gap: 12px; align-items: center; padding: 14px 16px; border-radius: 10px; background: rgba(255, 255, 255, 0.08); }
.yv-mult-i i { grid-row: 1 / 3; display: grid; place-items: center; width: 34px; height: 34px; }
.yv-mult-i svg { width: 26px; height: 26px; fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.yv-mult-i span { font-size: 13px; color: rgba(255, 255, 255, 0.72); }
.yv-mult-i b { font-size: 30px; line-height: 1.1; letter-spacing: -0.04em; color: #fff; }
.yv-mult-i em { margin-left: 3px; font-style: normal; font-size: 16px; font-weight: 700; color: var(--accent); }
.yv-loop { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 12px 22px; margin-top: 16px; padding: 20px 28px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-loop > b { font-size: 17px; letter-spacing: -0.03em; }
.yv-loop > div { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.yv-loop > div span { padding: 8px 16px; border-radius: 100px; background: #f4f4f6; font-size: 14.5px; font-weight: 700; }
.yv-loop > div i { font-style: normal; font-weight: 800; color: var(--accent); }
.yv-loop > div em { font-style: normal; font-size: 13.5px; font-weight: 800; color: var(--accent); }
.yv-loop > p { grid-column: 1 / -1; padding-top: 12px; border-top: 1px solid var(--line); font-size: 14px; color: var(--mute); }
.yv-loop > p b { color: var(--ink); }
@media (max-width: 1000px) {
  .yv-pbs { grid-template-columns: 1fr; }
  .yv-mult { grid-template-columns: 1fr; }
  .yv-mult > div { grid-template-columns: 1fr; }
  .yv-loop { grid-template-columns: 1fr; }
}
/* 어두운 바탕은 쓰지 않는다 → 곱셈 띠는 연한 주황 바탕 */
.yv-mult { background: color-mix(in srgb, var(--accent) 7%, #fff); border: 1px solid color-mix(in srgb, var(--accent) 30%, #fff); color: var(--ink); }
.yv-mult > p b { color: var(--ink); }
.yv-mult > p span { color: var(--mute); }
.yv-mult-i { background: #fff; border: 1px solid color-mix(in srgb, var(--accent) 20%, #fff); }
.yv-mult-i span { color: var(--mute); }
.yv-mult-i b { color: var(--ink); }

/* AIRouter 05 · 연동 구조 — 큰 좌우 비교 도식 (2026-10-08). 지금 = 격자로 얽힌 9개, AIRouter = 한 곳으로 모이는 1개 */
.yv-ct { display: grid; grid-template-columns: minmax(0, 1fr) 44px minmax(0, 1fr); align-items: center; gap: 0; }
.yv-ct-p { padding: 24px 26px 22px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-ct-p.is-after { border-color: var(--accent); }
.yv-ct-p .cap { font-size: 14px; font-weight: 800; letter-spacing: -0.01em; color: var(--mute); }
.yv-ct-p.is-after .cap { color: var(--accent); }
.ct-svg { display: block; width: 100%; height: auto; margin-top: 8px; }
.ct-svg .ln { stroke: #d3d3da; stroke-width: 1.4; }
.ct-svg .ln.fl { stroke: var(--accent); stroke-width: 1.8; stroke-dasharray: 5 7; animation: ctFlow 1.8s linear infinite; }
@keyframes ctFlow { to { stroke-dashoffset: -24; } }
.ct-svg .bx { fill: #fff; stroke: #cfcfd6; stroke-width: 1.4; }
.ct-svg .bt { font-size: 16px; font-weight: 700; fill: #111; }
.ct-svg .ic { fill: none; stroke: #111; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.ct-svg .hub { fill: #111; }
.ct-svg .hub-ic { fill: none; stroke: #fff; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.ct-svg .hub-t { font-size: 15px; font-weight: 800; fill: #fff; text-anchor: middle; }
.yv-ct-p .ft { margin-top: 6px; text-align: center; font-size: 17px; font-weight: 700; color: var(--ink); }
.yv-ct-p .ft b { margin: 0 3px; font-size: 40px; font-weight: 800; letter-spacing: -0.04em; vertical-align: -4px; color: var(--accent); }
.yv-ct-p.is-after .ft b { color: var(--ink); }
.yv-ct-ar { display: grid; place-items: center; }
.yv-ct-ar svg { width: 28px; height: 28px; fill: none; stroke: var(--accent); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.yv-ct-pts { margin-top: 16px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; list-style: none; padding: 0; }
.yv-ct-pts li { display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 12px; padding: 20px 24px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-ct-pts li i { font-style: normal; font-size: 15px; font-weight: 800; color: var(--accent); line-height: 1.6; }
.yv-ct-pts b { display: block; font-size: 17px; letter-spacing: -0.03em; }
.yv-ct-pts span { display: block; margin-top: 6px; font-size: 14.5px; line-height: 1.6; color: var(--mute); word-break: keep-all; }
@media (max-width: 960px) {
  .yv-ct { grid-template-columns: 1fr; row-gap: 8px; }
  .yv-ct-ar { transform: rotate(90deg); height: 32px; }
  .yv-ct-pts { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { .ct-svg .ln.fl { animation: none; } }

/* ── 주황은 포인트로만 (2026-10-08, 사용자 요청) ─────────────────────────────
   새로 만든 아이콘 카드·비교 도식에서 주황을 줄이고, 한두 곳(경고 표시·핵심 숫자·흐름선·왼쪽 띠)에만 남긴다. */
.yv-gv.is-spd { border-color: var(--line); }
.yv-gv.is-spd small { color: var(--mute); }
.yv-gv.is-spd .yv-slot { background: #f4f4f6; }
.yv-gv.is-spd .yv-slot svg { stroke: #111; }
.yv-gv dl > div.w { background: #f7f7f9; }
.yv-pb small { color: var(--mute); }
.yv-pb li i { background: #ececf0; }
.yv-pb li svg { stroke: #111; }
.yv-mult { background: #f7f7f9; border-color: var(--line); }
.yv-mult-i { border-color: var(--line); }
.yv-mult-i svg { stroke: #111; }
.yv-mult-i em { color: var(--mute); }
.yv-loop > div i { color: var(--mute); }
.yv-ct-p.is-after { border-color: var(--line); }
.yv-ct-p.is-after .cap { color: var(--ink); }
.yv-ct-ar svg { stroke: #111; }
.yv-ct-pts li i { color: var(--ink); }
.yv-cards--fx .yv-col-ic { border-color: #d9d9dd; background: #fafafa; }
.yv-cards--fx .yv-col-ic svg { stroke: #111; }
.yv-cards--fx li::before { border-color: #111; }
.yv-vs-ar svg { stroke: #8a8a93; }
.yv-vs-h span:last-child { color: var(--ink); }
.yv-vs-r .b { background: #f4f4f6; border: 1px solid var(--line); border-left: 3px solid var(--accent); }

/* 05 연동 구조 — 아래 두 카드: 위 두 패널과 같은 폭·같은 간격, 위 패널과 떨어뜨림 */
.yv-ct + .yv-ct-pts { margin-top: 24px; grid-template-columns: minmax(0, 1fr) 44px minmax(0, 1fr); gap: 0; }
.yv-ct + .yv-ct-pts li:first-child { grid-column: 1; }
.yv-ct + .yv-ct-pts li:last-child { grid-column: 3; }
@media (max-width: 960px) { .yv-ct + .yv-ct-pts { grid-template-columns: 1fr; row-gap: 12px; } .yv-ct + .yv-ct-pts li:first-child, .yv-ct + .yv-ct-pts li:last-child { grid-column: 1; } }

/* ── 주황 기준 정리 (2026-10-08): 글자·숫자·✕·아이콘·선에는 주황을 써도 좋고, 바탕색·이미지 위의 주황 면은 쓰지 않는다 ── */
.yv-gv.is-spd .yv-slot svg { stroke: var(--accent); }
.yv-gv.is-spd .yv-slot { background: #f4f4f6; }
.yv-gv.is-spd small { color: var(--accent); }
.yv-pb small { color: var(--accent); }
.yv-pb li i { background: #ececf0; }
.yv-pb li svg { stroke: var(--accent); }
.yv-mult-i svg { stroke: var(--accent); }
.yv-mult-i em { color: var(--accent); }
.yv-loop > div i { color: var(--accent); }
.yv-ct-p .ft b, .yv-ct-p.is-after .ft b { color: var(--accent); }
.yv-ct-ar svg { stroke: var(--accent); }
.yv-ct-pts li i { color: var(--accent); }
.yv-cards--fx .yv-col-ic svg { stroke: var(--accent); }
.yv-cards--fx .yv-col-ic { background: #fafafa; border-color: #d9d9dd; }
.yv-cards--fx li::before { border-color: var(--accent); }
.yv-vs-ar svg { stroke: var(--accent); }
.yv-vs-h span:last-child { color: var(--accent); }
/* 바탕이 주황빛인 면은 모두 중립 회색/흰색으로 */
.yv-col.is-acc .yv-col-ic { background: #fafafa; }
.yv-gv dl > div.w { background: #f7f7f9; }
.yv-mult, .yv-mult-i { background: #f7f7f9; }
.yv-mult-i { background: #fff; }

/* AIRouter 07 · 핵심 과제별 해결 방안 — 부서별로 묶고, 카드마다 "문제 → 해결" 순서 (2026-10-08) */
.yv-svg-g + .yv-svg-g { margin-top: 36px; }
.yv-svg-h { display: flex; align-items: center; gap: 16px; margin-bottom: 14px; }
.yv-svg-h b { font-size: 15px; font-weight: 800; letter-spacing: -0.01em; color: var(--ink); }
.yv-svg-h span { flex: 1; height: 1px; background: var(--line); }
.yv-svs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.yv-sv { padding: 26px 26px 28px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-sv-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.yv-sv h3 { font-size: clamp(19px, 1.6vw, 23px); letter-spacing: -0.04em; line-height: 1.3; word-break: keep-all; padding-top: 4px; }
.yv-sv .yv-slot { width: 56px; height: 56px; }
.yv-sv .yv-slot svg { width: 26px; height: 26px; stroke: var(--accent); }
.yv-sv-p { display: flex; align-items: center; gap: 10px; margin-top: 18px; padding: 11px 14px; border-radius: 10px; background: #f4f4f6; font-size: 14px; line-height: 1.45; color: var(--mute); word-break: keep-all; }
.yv-sv-p i { display: grid; place-items: center; flex: none; width: 20px; height: 20px; border-radius: 50%; background: #e4e4e8; }
.yv-sv-p svg { width: 12px; height: 12px; fill: none; stroke: var(--accent); stroke-width: 2.6; stroke-linecap: round; }
.yv-sv ul { margin-top: 18px; display: grid; gap: 12px; }
.yv-sv li { position: relative; padding-left: 28px; font-size: 15.5px; font-weight: 600; line-height: 1.55; color: var(--ink); word-break: keep-all; }
.yv-sv li::before { content: ""; position: absolute; left: 5px; top: 0.34em; width: 6px; height: 11px; border: solid var(--accent); border-width: 0 2px 2px 0; transform: rotate(45deg); }
@media (max-width: 1000px) { .yv-svs { grid-template-columns: 1fr; } }

/* 아이콘 자리(.yv-slot)는 바탕색 없이 아이콘만 — 아래 회색 줄과 면이 겹쳐 보이지 않게. 이미지를 넣으면 그 이미지가 자리를 채운다 */
.yv-slot { background: transparent !important; }
.yv-slot:has(img) { background: #f4f4f6 !important; }
.yv-gv.is-spd .yv-slot, .yv-gv .yv-slot, .yv-pb .yv-slot, .yv-sv .yv-slot { background: transparent !important; }
.yv-slot:has(img), .yv-gv .yv-slot:has(img), .yv-pb .yv-slot:has(img), .yv-sv .yv-slot:has(img) { background: #f4f4f6 !important; }
.yv-sv-p { margin-top: 20px; }
.yv-pb ul { margin-top: 20px; }

/* AIRouter 01 — 이미지 높이를 오른쪽 글(마지막 문장)이 끝나는 곳에 맞춘다 (2026-10-08) */
#background .yv-fnimg { min-height: 0; }
#background .yv-split--fn { align-items: stretch; }
#background .yv-fnimg .yv-media { height: 100%; }
@media (max-width: 900px) { #background .yv-fnimg { min-height: 260px; } }

/* AIRouter 08 · 다양한 공급자 — 위: 세 종류의 공급자(아이콘 + 이름표), 가운데: "하나의 API로", 아래: 사용자 효과 3가지 (2026-10-08) */
.yv-pvs, .yv-efs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.yv-pv { padding: 26px 26px 28px; border-radius: 10px; background: #fff; }
.yv-pv-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.yv-pv small { display: block; font-size: 12.5px; font-weight: 800; color: var(--accent); letter-spacing: 0.02em; }
.yv-pv h3 { margin-top: 8px; font-size: clamp(21px, 1.9vw, 27px); letter-spacing: -0.04em; line-height: 1.25; }
.yv-pv .yv-slot, .yv-ef .yv-slot { width: 56px; height: 56px; }
.yv-pv .yv-slot svg, .yv-ef .yv-slot svg { width: 28px; height: 28px; stroke: var(--accent); }
.yv-pv .chips { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px; }
.yv-pv .chips span { padding: 6px 14px; border: 1px solid #111; border-radius: 100px; font-size: 14px; font-weight: 700; color: #111; }
.yv-pv .d { margin-top: 16px; font-size: 14.5px; line-height: 1.65; color: var(--mute); word-break: keep-all; }
.yv-pv-join { position: relative; display: flex; justify-content: center; margin: 22px 0; }
.yv-pv-join::before { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: rgba(0, 0, 0, 0.16); }
.yv-pv-join span { position: relative; display: inline-flex; align-items: center; gap: 10px; padding: 10px 22px; border-radius: 100px; background: #fff; font-size: 15px; font-weight: 800; letter-spacing: -0.02em; }
.yv-pv-join span::after { content: "↓"; font-size: 17px; color: var(--accent); }
.yv-ef { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 16px; align-items: start; padding: 22px 24px; border-radius: 10px; background: #fff; }
.yv-ef h3 { font-size: 19px; letter-spacing: -0.04em; }
.yv-ef p { margin-top: 6px; font-size: 14.5px; line-height: 1.6; color: var(--mute); word-break: keep-all; }
@media (max-width: 1000px) { .yv-pvs, .yv-efs { grid-template-columns: 1fr; } }

/* AIRouter 11 · 대상 고객 — 아이콘 + 고객 유형 + 핵심 고민 칩 (2026-10-08) */
.yv-tgs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.yv-tg { display: flex; flex-direction: column; padding: 24px 24px 26px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-tg-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.yv-tg small { font-size: 12.5px; font-weight: 800; color: var(--accent); letter-spacing: 0.02em; }
.yv-tg .yv-slot { width: 52px; height: 52px; }
.yv-tg .yv-slot svg { width: 30px; height: 30px; stroke: var(--accent); }
.yv-tg h3 { margin-top: 14px; font-size: clamp(19px, 1.6vw, 23px); letter-spacing: -0.04em; line-height: 1.35; word-break: keep-all; }
.yv-tg .chips { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 7px; }
.yv-tg .chips span { padding: 6px 12px; border-radius: 100px; background: #f4f4f6; font-size: 13.5px; font-weight: 700; color: #111; word-break: keep-all; }
.yv-tg .d { margin-top: 16px; font-size: 14px; line-height: 1.6; color: var(--mute); word-break: keep-all; }
@media (max-width: 1100px) { .yv-tgs { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .yv-tgs { grid-template-columns: 1fr; } }

/* 대상 고객 칩 — 검정 선, 카드마다 칩 줄·설명 줄의 높이를 똑같이 맞춘다 (2026-10-08) */
.yv-tg .chips span { border: 1px solid #111; background: #fff; color: #111; }
.yv-tgs { row-gap: 0; }
.yv-tg { display: grid; grid-row: span 4; grid-template-rows: subgrid; row-gap: 0; }
.yv-tg .chips { align-content: start; }
@media (max-width: 1100px) { .yv-tgs { row-gap: 16px; } .yv-tg { display: flex; grid-row: auto; } }

/* AIRouter 12 · 사용자와 역할 — 표 대신 사용자별 카드 줄: 사용자(아이콘) · 역할(회색 칩) · 주요 화면(검정 선 칩) (2026-10-08) */
.yv-ros { display: grid; gap: 10px; }
.yv-ro-h, .yv-ro { display: grid; grid-template-columns: 250px 280px minmax(0, 1fr); column-gap: 24px; align-items: center; }
.yv-ro-h { padding: 0 26px; font-size: 13.5px; font-weight: 800; color: var(--mute); }
.yv-ro { padding: 18px 26px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-ro .who { display: flex; align-items: center; gap: 14px; }
.yv-ro .who svg { flex: none; width: 30px; height: 30px; fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.yv-ro .who b { font-size: 18px; letter-spacing: -0.03em; }
.yv-ro .role, .yv-ro .scr { display: flex; flex-wrap: wrap; gap: 7px; }
.yv-ro .role span { padding: 6px 13px; border-radius: 100px; background: #f0f0f3; font-size: 14px; font-weight: 700; color: #111; }
.yv-ro .scr span { padding: 6px 13px; border: 1px solid #111; border-radius: 100px; background: #fff; font-size: 14px; font-weight: 700; color: #111; }
@media (max-width: 1000px) {
  .yv-ro-h { display: none; }
  .yv-ro { grid-template-columns: 1fr; row-gap: 12px; }
}

/* AIRouter 17 · 보안 구조와 운영 환경 — 네 가지 보호 영역을 아이콘 카드 4장으로, 줄(라벨·제목·목록) 높이 정렬 (2026-10-08) */
.yv-scs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-template-rows: auto auto 1fr; row-gap: 0; column-gap: 16px; }
.yv-sc { display: grid; grid-row: span 3; grid-template-rows: subgrid; row-gap: 0; padding: 24px 24px 28px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-sc-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.yv-sc small { font-size: 12.5px; font-weight: 800; color: var(--accent); letter-spacing: 0.02em; }
.yv-sc .yv-slot { width: 52px; height: 52px; }
.yv-sc .yv-slot svg { width: 30px; height: 30px; stroke: var(--accent); }
.yv-sc h3 { margin-top: 14px; font-size: clamp(19px, 1.6vw, 23px); letter-spacing: -0.04em; line-height: 1.35; word-break: keep-all; }
.yv-sc ul { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); display: grid; align-content: start; gap: 12px; }
.yv-sc li { position: relative; padding-left: 26px; font-size: 14.5px; font-weight: 600; line-height: 1.55; color: var(--ink); word-break: keep-all; }
.yv-sc li::before { content: ""; position: absolute; left: 4px; top: 0.3em; width: 6px; height: 11px; border: solid var(--accent); border-width: 0 2px 2px 0; transform: rotate(45deg); }
@media (max-width: 1100px) { .yv-scs { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: none; row-gap: 16px; } .yv-sc { display: block; grid-row: auto; } }
@media (max-width: 640px) { .yv-scs { grid-template-columns: 1fr; } }

/* AIRouter 19 · 모델 카탈로그 · 비교 · 상세 — 이미지 없이 3카드: 번호 + 아이콘, 제목, 칩과 체크 목록 (2026-10-08) */
.yv-ct3s { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; align-items: stretch; }
.yv-ct3 { display: flex; flex-direction: column; padding: 26px 26px 28px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-ct3-top { display: flex; align-items: center; justify-content: space-between; }
.yv-ct3-top i { font-style: normal; font-size: 15px; font-weight: 800; color: var(--accent); }
.yv-ct3 .yv-slot { width: 52px; height: 52px; }
.yv-ct3 .yv-slot svg { width: 30px; height: 30px; stroke: var(--accent); }
.yv-ct3 h3 { margin-top: 10px; font-size: clamp(21px, 1.9vw, 27px); letter-spacing: -0.04em; line-height: 1.3; }
.yv-ct3 .b { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line); display: grid; gap: 18px; align-content: start; }
.yv-ct3 .g .l { margin-bottom: 9px; font-size: 12.5px; font-weight: 800; color: var(--mute); }
.yv-ct3 .chips { display: flex; flex-wrap: wrap; gap: 7px; }
.yv-ct3 .chips span { padding: 6px 12px; border: 1px solid #111; border-radius: 100px; background: #fff; font-size: 13.5px; font-weight: 700; color: #111; word-break: keep-all; }
.yv-ct3 ul { display: grid; gap: 10px; }
.yv-ct3 li { position: relative; padding-left: 26px; font-size: 15px; font-weight: 600; line-height: 1.55; color: var(--ink); word-break: keep-all; }
.yv-ct3 li::before { content: ""; position: absolute; left: 4px; top: 0.3em; width: 6px; height: 11px; border: solid var(--accent); border-width: 0 2px 2px 0; transform: rotate(45deg); }
@media (max-width: 1000px) { .yv-ct3s { grid-template-columns: 1fr; } }

/* AIRouter 23 · 도입 전 → 후 — Yurika 비교 카드(.yv-vs)와 같은 구조, 칸마다 ✕ / ✓ 표시 (2026-10-08) */
.yv-vs--ba .yv-vs-h span:last-child { color: var(--ink); }
.yv-vs--ba .a, .yv-vs--ba .b { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 10px; align-items: start; }
.yv-vs--ba .m { width: 20px; height: 20px; margin-top: 2px; fill: none; stroke: var(--accent); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.yv-vs--ba .a .m { stroke-width: 2; }
.yv-vs--ba .b { align-items: start; }
@media (max-width: 860px) {
  .yv-vs--ba .a, .yv-vs--ba .b { grid-template-columns: 22px minmax(0, 1fr); }
  .yv-vs--ba .a::before, .yv-vs--ba .b::before { grid-column: 1 / -1; }
}
.yv-vs--ba .yv-vs-r { padding-top: 12px; padding-bottom: 12px; }
.yv-vs--ba .yv-vs-r .b { padding: 11px 16px; }
.yv-vs--ba .yv-vs-r .a { padding: 11px 0; }

/* 도입 전/후 카드 정리 — 폭을 줄이고, ✕ · ✓ 칸을 같은 크기의 상자로 맞춰 줄이 반듯하게 (2026-10-09) */
.yv-vs--ba { max-width: 1080px; margin-inline: auto; }
.yv-vs--ba .yv-vs-h, .yv-vs--ba .yv-vs-r { grid-template-columns: 150px minmax(0, 1fr) 32px minmax(0, 1.25fr); column-gap: 14px; }
.yv-vs--ba .yv-vs-h { padding: 0 24px; }
.yv-vs--ba .yv-vs-r { padding: 14px 24px; }
.yv-vs--ba .yv-vs-r .k { gap: 12px; }
.yv-vs--ba .yv-vs-r .a, .yv-vs--ba .yv-vs-r .b { display: flex; align-items: center; gap: 10px; min-height: 58px; padding: 10px 16px; border-radius: 10px; line-height: 1.45; }
.yv-vs--ba .yv-vs-r .a { background: #fff; border: 1px solid var(--line); color: var(--mute); }
.yv-vs--ba .yv-vs-r .b { background: #f4f4f6; border: 1px solid var(--line); border-left: 3px solid var(--accent); }
.yv-vs--ba .m { flex: none; margin-top: 0; width: 18px; height: 18px; }
.yv-vs--ba .yv-vs-ar svg { width: 20px; height: 20px; }
@media (max-width: 860px) {
  .yv-vs--ba .yv-vs-r .a, .yv-vs--ba .yv-vs-r .b { display: grid; grid-template-columns: 18px minmax(0, 1fr); column-gap: 10px; }
  .yv-vs--ba .yv-vs-r .a::before, .yv-vs--ba .yv-vs-r .b::before { grid-column: 1 / -1; }
}

/* AIRouter 24 · 비용 최적화 — 아이콘 카드 3장, 라우팅 조건 칩은 첫 카드 안으로 (2026-10-09) */
.yv-cos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); grid-template-rows: auto auto auto 1fr; column-gap: 16px; row-gap: 0; }
.yv-co { display: grid; grid-row: span 4; grid-template-rows: subgrid; row-gap: 0; padding: 26px 26px 28px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-co-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.yv-co small { font-size: 12.5px; font-weight: 800; color: var(--accent); letter-spacing: 0.02em; }
.yv-co .yv-slot { width: 52px; height: 52px; }
.yv-co .yv-slot svg { width: 30px; height: 30px; stroke: var(--accent); }
.yv-co h3 { margin-top: 12px; font-size: clamp(20px, 1.8vw, 26px); letter-spacing: -0.04em; line-height: 1.35; word-break: keep-all; }
.yv-co .d { margin-top: 12px; font-size: 15px; line-height: 1.65; color: var(--mute); word-break: keep-all; }
.yv-co .x { margin-top: 18px; }
.yv-co .x:empty { margin-top: 0; }
.yv-co .x .l { margin-bottom: 9px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 12.5px; font-weight: 800; color: var(--mute); }
.yv-co .chips { display: flex; flex-wrap: wrap; gap: 7px; }
.yv-co .chips span { padding: 6px 12px; border: 1px solid #111; border-radius: 100px; background: #fff; font-size: 13.5px; font-weight: 700; color: #111; }
@media (max-width: 1000px) { .yv-cos { grid-template-columns: 1fr; grid-template-rows: none; row-gap: 16px; } .yv-co { display: block; grid-row: auto; } }

/* AIRouter 16 · 주요 기술 특징 — 8장을 "공급자 연동" / "안정 운영 · 보안" 두 묶음으로, 카드마다 아이콘 + 짧은 칩 (2026-10-09) */
.yv-fts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-template-rows: auto auto auto 1fr; column-gap: 16px; row-gap: 0; }
.yv-ft { display: grid; grid-row: span 4; grid-template-rows: subgrid; row-gap: 0; padding: 22px 22px 24px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-ft-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.yv-ft small { font-size: 12.5px; font-weight: 800; color: var(--accent); letter-spacing: 0.02em; }
.yv-ft .yv-slot { width: 48px; height: 48px; }
.yv-ft .yv-slot svg { width: 28px; height: 28px; stroke: var(--accent); }
.yv-ft h3 { margin-top: 10px; font-size: clamp(19px, 1.6vw, 23px); letter-spacing: -0.04em; line-height: 1.35; word-break: keep-all; }
.yv-ft .d { margin-top: 10px; font-size: 14.5px; line-height: 1.6; color: var(--mute); word-break: keep-all; }
.yv-ft .d:empty { margin-top: 0; }
.yv-ft .x { margin-top: 14px; }
.yv-ft .x:empty { margin-top: 0; }
.yv-ft .l { margin-bottom: 8px; font-size: 12.5px; font-weight: 800; color: var(--mute); }
.yv-ft .chips { display: flex; flex-wrap: wrap; gap: 6px; }
.yv-ft .chips span { padding: 5px 11px; border: 1px solid #111; border-radius: 100px; background: #fff; font-size: 13px; font-weight: 700; color: #111; }
@media (max-width: 1100px) { .yv-fts { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: none; row-gap: 16px; } .yv-ft { display: block; grid-row: auto; } }
@media (max-width: 640px) { .yv-fts { grid-template-columns: 1fr; } }


/* AIOps 02 · 현행 대응 체계의 한계 — 다섯 단계를 아이콘 카드로, 아래에 AIOps의 대응 시점, 그 아래 세 가지 한계 카드 (2026-10-09) */
.yv-fl { padding: 26px 30px 28px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-fl .cap { font-size: 13px; font-weight: 800; letter-spacing: 0.02em; color: var(--mute); }
.yv-fl .steps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; margin-top: 18px; }
.yv-fl .st { position: relative; display: grid; justify-items: center; text-align: center; padding: 4px 8px 0; }
.yv-fl .st:not(:last-child)::after { content: ""; position: absolute; top: 33px; left: calc(50% + 40px); right: calc(-50% + 40px); height: 0; border-top: 2px dashed #cfcfd6; }
.yv-fl .st i { position: relative; display: grid; place-items: center; width: 66px; height: 66px; border: 1.5px solid #d9d9dd; border-radius: 50%; background: #fff; animation: flLit 8s ease-in-out infinite; animation-delay: calc(var(--k) * 1.1s); }
.yv-fl .st i svg { width: 30px; height: 30px; fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.yv-fl .st .n { position: absolute; top: -2px; left: calc(50% - 40px); display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: #111; color: #fff; font-size: 12px; font-weight: 800; z-index: 1; }
.yv-fl .st b { margin-top: 12px; font-size: 16px; letter-spacing: -0.02em; }
.yv-fl .st em { margin-top: 3px; font-style: normal; font-size: 13.5px; color: var(--mute); }
@keyframes flLit { 0%, 8%, 100% { border-color: #d9d9dd; box-shadow: none; } 14%, 30% { border-color: var(--accent); box-shadow: 0 0 0 5px rgba(255, 90, 31, 0.1); } 40% { border-color: #d9d9dd; box-shadow: none; } }
.yv-fl .down { position: relative; margin: 20px 4px 4px; padding-top: 14px; text-align: center; }
.yv-fl .down::before { content: ""; position: absolute; left: 6%; right: 6%; top: 0; height: 8px; border: 1.5px solid var(--accent); border-top: 0; border-radius: 0 0 6px 6px; }
.yv-fl .down span { font-size: 15px; font-weight: 800; color: var(--accent); }
.yv-fl .aiops { margin-top: 22px; padding-top: 20px; border-top: 1px dashed #d9d9dd; }
.yv-fl .aiops .row { display: flex; align-items: center; gap: 16px; margin-top: 12px; padding: 14px 18px; border-radius: 10px; background: #f4f4f6; border-left: 3px solid var(--accent); }
.yv-fl .aiops .dot { display: grid; place-items: center; flex: none; width: 36px; height: 36px; border-radius: 50%; background: #111; color: #fff; font-weight: 800; }
.yv-fl .aiops b { display: block; font-size: 16px; letter-spacing: -0.02em; }
.yv-fl .aiops em { display: block; margin-top: 3px; font-style: normal; font-size: 14px; color: var(--mute); }
.yv-p3s { margin-top: 16px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.yv-p3s .p3 { padding: 24px 26px 26px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-p3s .top { display: flex; align-items: center; justify-content: space-between; }
.yv-p3s .top > span { font-size: 15px; font-weight: 800; color: var(--accent); }
.yv-p3s .yv-slot { width: 52px; height: 52px; }
.yv-p3s .yv-slot svg { width: 30px; height: 30px; stroke: var(--accent); }
.yv-p3s h3 { margin-top: 10px; font-size: clamp(20px, 1.8vw, 24px); letter-spacing: -0.04em; }
.yv-p3s p { margin-top: 8px; font-size: 15px; line-height: 1.65; color: var(--mute); word-break: keep-all; }
@media (max-width: 900px) {
  .yv-fl .steps { grid-template-columns: 1fr; gap: 14px; }
  .yv-fl .st { grid-template-columns: 66px minmax(0, 1fr); justify-items: start; text-align: left; column-gap: 14px; align-items: center; }
  .yv-fl .st i { grid-row: 1 / 3; }
  .yv-fl .st b, .yv-fl .st em { margin: 0; }
  .yv-fl .st .n { left: 44px; }
  .yv-fl .st:not(:last-child)::after { display: none; }
  .yv-fl .down::before { left: 0; right: 0; }
  .yv-p3s { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { .yv-fl .st i { animation: none; } }

/* AIOps 01 · 도입 배경 — 여섯 가지 문제를 아이콘 카드로, 마지막 문장은 "인력 증원 → 판단 체계의 전환" 띠로 (2026-10-09) */
.yv-bgs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.yv-bgs .bg { padding: 24px 26px 26px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-bgs .top { display: flex; align-items: center; justify-content: space-between; }
.yv-bgs .top > span { font-size: 15px; font-weight: 800; color: var(--accent); }
.yv-bgs .yv-slot { width: 52px; height: 52px; }
.yv-bgs .yv-slot svg { width: 30px; height: 30px; stroke: var(--accent); }
.yv-bgs h3 { margin-top: 10px; font-size: clamp(20px, 1.8vw, 25px); letter-spacing: -0.04em; }
.yv-bgs p { margin-top: 8px; font-size: 15px; line-height: 1.65; color: var(--mute); word-break: keep-all; }
.yv-sw { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px; margin-top: 32px; font-size: clamp(16px, 1.6vw, 20px); font-weight: 700; }
.yv-sw .lead { color: var(--mute); }
.yv-sw .a, .yv-sw .b { display: inline-flex; align-items: center; gap: 10px; padding: 10px 18px; border-radius: 10px; }
.yv-sw .a { border: 1px solid var(--line); background: #fff; color: var(--mute); text-decoration: line-through; text-decoration-color: rgba(0, 0, 0, 0.35); }
.yv-sw .b { border: 1px solid var(--line); border-left: 3px solid var(--accent); background: #f4f4f6; color: var(--ink); }
.yv-sw .b b { color: var(--ink); }
.yv-sw .ar { font-weight: 800; color: var(--accent); }
.yv-sw i { display: grid; place-items: center; width: 20px; height: 20px; }
.yv-sw svg { width: 18px; height: 18px; fill: none; stroke: var(--accent); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 1000px) { .yv-bgs { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .yv-bgs { grid-template-columns: 1fr; } .yv-sw { flex-direction: column; } .yv-sw .ar { transform: rotate(90deg); } }

/* AIOps 01 정리 — 카드 높이를 모두 똑같이, 아이콘을 왼쪽으로 옮겨 빈 공간을 줄이고, 아래 띠와 간격을 둔다 (2026-10-09) */
.yv-bgs { grid-auto-rows: 1fr; }
.yv-bgs .bg { display: grid; grid-template-columns: 52px minmax(0, 1fr); grid-template-rows: auto auto 1fr; column-gap: 18px; align-content: start; padding: 22px 26px 24px 22px; }
.yv-bgs .top { display: contents; }
.yv-bgs .top > span { grid-column: 2; grid-row: 1; font-size: 13px; line-height: 1; }
.yv-bgs .yv-slot { grid-column: 1; grid-row: 1 / 4; align-self: start; width: 52px; height: 52px; }
.yv-bgs h3 { grid-column: 2; grid-row: 2; margin-top: 6px; }
.yv-bgs p { grid-column: 2; grid-row: 3; margin-top: 6px; }
.yv-bgs + .yv-sw { margin-top: 40px; }
@media (max-width: 640px) { .yv-bgs { grid-auto-rows: auto; } }

/* AIOps 03 · 시스템 개요 — 세 단계를 가로 아이콘 카드로(화살표로 연결), 아래에 두 가지 원칙 카드 (2026-10-09) */
.yv-st3s { display: grid; grid-template-columns: minmax(0, 1fr) 44px minmax(0, 1fr) 44px minmax(0, 1fr); grid-template-rows: auto auto auto 1fr; column-gap: 0; row-gap: 0; }
.yv-st3s .st3 { display: grid; grid-row: span 4; grid-template-rows: subgrid; row-gap: 0; padding: 24px 24px 26px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-st3s .ar { grid-row: 1 / span 4; display: grid; place-items: center; }
.yv-st3s .ar svg { width: 26px; height: 26px; fill: none; stroke: var(--accent); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.yv-st3s .top { display: flex; align-items: center; justify-content: space-between; }
.yv-st3s .dn { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: #111; color: #fff; font-size: 15px; font-weight: 800; }
.yv-st3s .yv-slot { width: 52px; height: 52px; }
.yv-st3s .yv-slot svg { width: 30px; height: 30px; stroke: var(--accent); }
.yv-st3s h3 { margin-top: 12px; font-size: clamp(20px, 1.8vw, 25px); letter-spacing: -0.04em; line-height: 1.3; }
.yv-st3s .d { margin-top: 8px; font-size: 14.5px; line-height: 1.65; color: var(--mute); word-break: keep-all; }
.yv-st3s .chips { margin-top: 16px; display: flex; flex-wrap: wrap; align-content: start; gap: 7px; }
.yv-st3s .chips span { padding: 5px 12px; border: 1px solid #111; border-radius: 100px; background: #fff; font-size: 13px; font-weight: 700; color: #111; }
.yv-pn2 { margin-top: 16px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.yv-pn2 .pn { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 16px; align-items: center; padding: 20px 24px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-pn2 .yv-slot { width: 52px; height: 52px; }
.yv-pn2 .yv-slot svg { width: 30px; height: 30px; stroke: var(--accent); }
.yv-pn2 b { display: block; font-size: 17px; letter-spacing: -0.03em; }
.yv-pn2 span { display: block; margin-top: 4px; font-size: 14.5px; line-height: 1.6; color: var(--mute); word-break: keep-all; }
@media (max-width: 1000px) {
  .yv-st3s { grid-template-columns: 1fr; grid-template-rows: none; row-gap: 8px; }
  .yv-st3s .st3 { display: block; grid-row: auto; }
  .yv-st3s .ar { grid-row: auto; height: 34px; transform: rotate(90deg); }
  .yv-pn2 { grid-template-columns: 1fr; }
}
/* 자동 배치 대신 칸을 직접 지정 (카드 · 화살표 · 카드 · 화살표 · 카드) */
.yv-st3s > :nth-child(1) { grid-column: 1; grid-row: 1 / span 4; }
.yv-st3s > :nth-child(2) { grid-column: 2; grid-row: 1 / span 4; }
.yv-st3s > :nth-child(3) { grid-column: 3; grid-row: 1 / span 4; }
.yv-st3s > :nth-child(4) { grid-column: 4; grid-row: 1 / span 4; }
.yv-st3s > :nth-child(5) { grid-column: 5; grid-row: 1 / span 4; }
@media (max-width: 1000px) { .yv-st3s > :nth-child(n) { grid-column: 1; grid-row: auto; } }

/* AIOps 04 · 과제별 해결 방안 — 표 대신 "과제 → 대응 기능 · 내용" 카드 줄 (Yurika 비교 카드와 같은 구조) (2026-10-09) */
.yv-vs--sol { max-width: 1120px; margin-inline: auto; }
.yv-vs--sol .yv-vs-h, .yv-vs--sol .yv-vs-r { grid-template-columns: 220px 32px minmax(0, 1fr); column-gap: 14px; }
.yv-vs--sol .yv-vs-h { padding: 0 24px; }
.yv-vs--sol .yv-vs-h span:nth-child(3) { color: var(--ink); }
.yv-vs--sol .yv-vs-r { padding: 14px 24px; }
.yv-vs--sol .yv-vs-ic svg { stroke: var(--accent); }
.yv-vs--sol .yv-vs-r .b { display: flex; align-items: center; gap: 12px; min-height: 64px; padding: 12px 18px; background: #f4f4f6; border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 10px; }
.yv-vs--sol .yv-vs-r .b .m { flex: none; width: 20px; height: 20px; fill: none; stroke: var(--accent); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.yv-vs--sol .yv-vs-r .b strong { display: block; font-size: 16px; letter-spacing: -0.02em; color: var(--ink); }
.yv-vs--sol .yv-vs-r .b em { display: block; margin-top: 3px; font-style: normal; font-size: 14px; font-weight: 500; line-height: 1.5; color: var(--mute); word-break: keep-all; }
@media (max-width: 860px) { .yv-vs--sol .yv-vs-r { grid-template-columns: 1fr; } .yv-vs--sol .yv-vs-r .yv-vs-ar { display: none; } }
.yv-vs--sol .yv-vs-r { padding-top: 10px; padding-bottom: 10px; }
.yv-vs--sol .yv-vs-r .b { min-height: 60px; padding: 10px 16px; }

/* AIOps 05 · 핵심 동작 원리 — 배경 질감(800px 타일) (2026-10-09) */
#ao-core { background: url("../images/yv-bg5.jpg") center top / 800px auto repeat; background-color: #f6f3ee; }

/* AIOps 07 · 통합 관제 대시보드 — 움직이는 화면 모형: 지표 선이 그려지고, 이상 징후 선이 임계를 넘으면 단계(감지→예측→장애)가 차례로 켜지고 주의 자산 카드가 올라온다 (10초 주기, 2026-10-09) */
.yv-dash { max-width: 1120px; margin-inline: auto; border: 1px solid var(--line); border-radius: 12px; background: #fff; overflow: hidden; box-shadow: 0 18px 50px rgba(0, 0, 0, 0.06); }
.yv-dash .bar { display: flex; align-items: center; gap: 7px; padding: 12px 18px; border-bottom: 1px solid var(--line); font-size: 13px; font-weight: 700; color: var(--mute); }
.yv-dash .bar i { width: 9px; height: 9px; border-radius: 50%; background: #e2e2e5; }
.yv-dash .bar span { margin-left: 8px; }
.yv-dash .tiles { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; padding: 16px 18px 6px; }
.yv-dash .tile { padding: 10px 12px 8px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-dash .tile span { display: block; font-size: 12.5px; font-weight: 700; color: var(--mute); }
.yv-dash .tile svg { display: block; width: 100%; height: 26px; margin-top: 6px; }
.yv-dash .tile polyline { fill: none; stroke: #9a9aa2; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 100; stroke-dashoffset: 100; animation: dashDraw 10s ease-out infinite; animation-delay: calc(var(--k) * 0.25s); }
.yv-dash .tile.is-hot { border-color: var(--accent); }
.yv-dash .tile.is-hot span { color: var(--accent); }
.yv-dash .tile.is-hot polyline { stroke: var(--accent); }
@keyframes dashDraw { 0% { stroke-dashoffset: 100; } 14%, 92% { stroke-dashoffset: 0; } 100% { stroke-dashoffset: 100; } }
.yv-dash .body { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 14px; padding: 10px 18px 20px; }
.yv-dash .chart, .yv-dash .assets { padding: 16px 18px 14px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-dash .t { font-size: 14px; font-weight: 800; letter-spacing: -0.01em; }
.yv-dash .chart svg { display: block; width: 100%; height: auto; margin-top: 8px; }
.yv-dash .th { stroke: var(--accent); stroke-width: 1.4; stroke-dasharray: 5 5; }
.yv-dash .thl { font-size: 12px; font-weight: 800; fill: var(--accent); }
.yv-dash .ln { fill: none; stroke: #111; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 520; stroke-dashoffset: 520; animation: lnDraw 10s ease-in-out infinite; }
@keyframes lnDraw { 0% { stroke-dashoffset: 520; } 55%, 92% { stroke-dashoffset: 0; } 100% { stroke-dashoffset: 520; } }
.yv-dash .dot { fill: var(--accent); opacity: 0; transform-origin: 360px 30px; animation: dotPop 10s ease-in-out infinite; }
@keyframes dotPop { 0%, 54% { opacity: 0; transform: scale(0.4); } 60%, 90% { opacity: 1; transform: scale(1); } 100% { opacity: 0; } }
.yv-dash .stages { display: flex; align-items: center; gap: 8px; margin-top: 10px; }
.yv-dash .stages span { padding: 7px 16px; border: 1px solid var(--line); border-radius: 10px; font-size: 13.5px; font-weight: 700; color: var(--mute); animation: stageLit 10s ease-in-out infinite; }
.yv-dash .stages i { font-style: normal; color: var(--mute); }
.yv-dash .stages .g1 { animation-name: stageLit1; }
.yv-dash .stages .g2 { animation-name: stageLit2; }
.yv-dash .stages .g3 { animation-name: stageLit3; }
@keyframes stageLit1 { 0%, 8% { border-color: var(--line); color: var(--mute); } 14%, 92% { border-color: #111; color: #111; } 100% { border-color: var(--line); color: var(--mute); } }
@keyframes stageLit2 { 0%, 30% { border-color: var(--line); color: var(--mute); } 38%, 92% { border-color: #111; color: #111; } 100% { border-color: var(--line); color: var(--mute); } }
@keyframes stageLit3 { 0%, 52% { border-color: var(--line); color: var(--mute); } 60%, 92% { border-color: var(--accent); color: var(--accent); } 100% { border-color: var(--line); color: var(--mute); } }
.yv-dash .cap { margin-top: 10px; font-size: 13px; color: var(--mute); }
.yv-dash .assets { display: grid; align-content: start; gap: 10px; }
.yv-dash .as { padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; opacity: 0; transform: translateY(8px); }
.yv-dash .as b { display: flex; align-items: center; gap: 8px; font-size: 15px; }
.yv-dash .as span { display: block; margin-top: 3px; padding-left: 18px; font-size: 13px; color: var(--mute); }
.yv-dash .as .d { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); }
.yv-dash .as.a1 { border-color: var(--accent); animation: asIn1 10s ease-in-out infinite; }
.yv-dash .as.a2 { animation: asIn2 10s ease-in-out infinite; }
.yv-dash .as.a2 .d { background: #e8a33d; }
@keyframes asIn1 { 0%, 56% { opacity: 0; transform: translateY(8px); } 64%, 92% { opacity: 1; transform: none; } 100% { opacity: 0; transform: translateY(8px); } }
@keyframes asIn2 { 0%, 66% { opacity: 0; transform: translateY(8px); } 74%, 92% { opacity: 1; transform: none; } 100% { opacity: 0; transform: translateY(8px); } }
.yv-dash .ok { padding: 10px 14px; border-radius: 10px; background: #f4f4f6; text-align: center; font-size: 13.5px; font-weight: 600; color: var(--mute); }
.yv-dash .more { font-size: 13px; color: var(--mute); }
.yv-pn3 { max-width: 1120px; margin: 16px auto 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.yv-pn3 .pn { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 16px; align-items: start; padding: 20px 22px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-pn3 .yv-slot { width: 52px; height: 52px; }
.yv-pn3 .yv-slot svg { width: 30px; height: 30px; stroke: var(--accent); }
.yv-pn3 b { display: block; font-size: 17px; letter-spacing: -0.03em; }
.yv-pn3 span { display: block; margin-top: 5px; font-size: 14px; line-height: 1.6; color: var(--mute); word-break: keep-all; }
@media (max-width: 900px) {
  .yv-dash .tiles { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .yv-dash .body { grid-template-columns: 1fr; }
  .yv-pn3 { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .yv-dash .tile polyline, .yv-dash .ln { animation: none; stroke-dashoffset: 0; }
  .yv-dash .dot { animation: none; opacity: 1; }
  .yv-dash .as { animation: none; opacity: 1; transform: none; }
  .yv-dash .stages span { animation: none; }
}

/* AIOps 15 · 기존 모니터링 연계 — 표 대신 "연계 구분 · 연계 대상(칩)과 방식 → 활용" 카드 줄 (2026-10-09) */
.yv-vs--int { max-width: 1180px; margin-inline: auto; }
.yv-vs--int .yv-vs-h, .yv-vs--int .yv-vs-r { grid-template-columns: 200px minmax(0, 1.5fr) 32px minmax(0, 1fr); column-gap: 14px; }
.yv-vs--int .yv-vs-h { padding: 0 24px; }
.yv-vs--int .yv-vs-r { padding: 14px 24px; }
.yv-vs--int .yv-vs-ic svg { stroke: var(--accent); }
.yv-vs--int .yv-vs-r .a { display: grid; gap: 8px; }
.yv-vs--int .chips { display: flex; flex-wrap: wrap; gap: 6px; }
.yv-vs--int .chips span { padding: 4px 11px; border: 1px solid #111; border-radius: 100px; background: #fff; font-size: 13px; font-weight: 700; color: #111; }
.yv-vs--int .yv-vs-r .a em { font-style: normal; font-size: 13.5px; color: var(--mute); }
.yv-vs--int .yv-vs-r .b { display: flex; align-items: center; min-height: 56px; padding: 10px 16px; background: #f4f4f6; border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 10px; font-size: 14.5px; font-weight: 600; line-height: 1.5; color: var(--ink); }
.yv-vs--int + .yv-note, .yv-vs--int ~ p { max-width: 1180px; margin: 18px auto 0; }
@media (max-width: 960px) { .yv-vs--int .yv-vs-r { grid-template-columns: 1fr; } .yv-vs--int .yv-vs-r .yv-vs-ar { display: none; } }

/* AIOps 16 · 보안 · 거버넌스 · 가드레일 — 도입 배경 카드(.yv-bgs)와 같은 아이콘 카드 6장 + 마지막 원칙 띠 (2026-10-09) */
.yv-hil { display: flex; align-items: center; gap: 16px; max-width: 880px; margin: 36px auto 0; padding: 18px 26px; border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 10px; background: #fff; }
.yv-hil .ic { display: grid; place-items: center; flex: none; width: 44px; height: 44px; }
.yv-hil .ic svg { width: 28px; height: 28px; fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.yv-hil .tx { font-size: clamp(15px, 1.5vw, 18px); font-weight: 600; line-height: 1.55; word-break: keep-all; }
.yv-hil b { font-weight: 800; }
.yv-hil em { font-style: normal; font-weight: 800; color: var(--accent); }
.yv-bgs + .yv-hil { margin-top: 36px; }
@media (max-width: 640px) { .yv-hil { flex-direction: column; text-align: center; } }

/* AIOps 18 · 단계별 도입 로드맵 — 4단계를 이어진 선 위의 아이콘 마디로, 카드 아래에 "자율성 수준" 막대(1~4칸)가 단계마다 한 칸씩 늘어난다 (2026-10-09) */
.yv-rms { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-template-rows: auto auto auto 1fr auto; column-gap: 16px; row-gap: 0; }
.yv-rms::before { content: ""; position: absolute; left: 12%; right: 12%; top: 28px; height: 0; border-top: 2px dashed #cfcfd6; }
.yv-rms .rm { position: relative; display: grid; grid-row: span 5; grid-template-rows: subgrid; row-gap: 0; padding: 0 0 24px; border: 1px solid var(--line); border-radius: 10px; background: #fff; margin-top: 28px; }
.yv-rms .nd { display: flex; flex-direction: column; align-items: center; gap: 6px; margin-top: -28px; }
.yv-rms .nd .c { display: grid; place-items: center; width: 56px; height: 56px; border: 2px solid var(--accent); border-radius: 50%; background: #fff; }
.yv-rms .nd .c svg { width: 28px; height: 28px; fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.yv-rms .nd b { font-size: 13px; font-weight: 800; letter-spacing: 0.04em; color: var(--accent); }
.yv-rms h3 { margin-top: 10px; padding: 0 22px; text-align: center; font-size: clamp(19px, 1.7vw, 23px); letter-spacing: -0.04em; word-break: keep-all; }
.yv-rms .d { margin-top: 8px; padding: 0 22px; text-align: center; font-size: 14.5px; line-height: 1.65; color: var(--mute); word-break: keep-all; }
.yv-rms ul { margin: 16px 22px 0; padding-top: 14px; border-top: 1px solid var(--line); display: grid; gap: 9px; align-content: start; }
.yv-rms li { position: relative; padding-left: 24px; font-size: 14.5px; font-weight: 600; line-height: 1.5; word-break: keep-all; }
.yv-rms li::before { content: ""; position: absolute; left: 3px; top: 0.25em; width: 6px; height: 11px; border: solid var(--accent); border-width: 0 2px 2px 0; transform: rotate(45deg); }
.yv-rms .lvl { margin: 18px 22px 0; padding: 12px 14px; border-radius: 10px; background: #f4f4f6; border-left: 3px solid var(--accent); }
.yv-rms .lv { display: flex; gap: 4px; }
.yv-rms .lv i { flex: 1; height: 6px; border-radius: 3px; background: #dcdce0; }
.yv-rms .lv i.on { background: var(--accent); }
.yv-rms .lvl strong { display: block; margin-top: 8px; font-size: 14px; letter-spacing: -0.02em; }
@media (max-width: 1000px) {
  .yv-rms { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: none; row-gap: 40px; }
  .yv-rms::before { display: none; }
  .yv-rms .rm { display: block; grid-row: auto; }
}
@media (max-width: 640px) { .yv-rms { grid-template-columns: 1fr; } }

/* AIOps 14 · 전체 아키텍처 — 다섯 계층을 아이콘 + 칩 줄로, AI 엔진 계층은 강조. 아래에 AgentWorks 공통 기반 4가지 (2026-10-09). 배경은 새 질감 (yv-bg6) */
#ao-arch { background: url("../images/yv-bg6.jpg") center top / 1536px auto repeat; background-color: #f4f3ef; }
.yv-lys { display: grid; gap: 10px; max-width: 1180px; margin-inline: auto; }
.yv-lys .ly { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 20px; align-items: center; padding: 14px 22px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-lys .ly.on { border-color: var(--accent); border-width: 1.5px; }
.yv-lys .k { display: flex; align-items: center; gap: 12px; }
.yv-lys .k i { display: grid; place-items: center; flex: none; width: 40px; height: 40px; }
.yv-lys .k svg { width: 26px; height: 26px; fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.yv-lys .k b { font-size: 16.5px; letter-spacing: -0.02em; }
.yv-lys .ly.on .k b { color: var(--accent); }
.yv-lys .chips { display: flex; flex-wrap: wrap; gap: 6px; }
.yv-lys .chips span { padding: 4px 11px; border: 1px solid #111; border-radius: 100px; background: #fff; font-size: 13px; font-weight: 700; color: #111; }
.yv-base { max-width: 1180px; margin: 30px auto 0; }
.yv-base .lab { position: relative; display: flex; justify-content: center; margin-bottom: 14px; }
.yv-base .lab::before { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: rgba(0, 0, 0, 0.16); }
.yv-base .lab span { position: relative; padding: 7px 20px; border-radius: 100px; background: #fff; font-size: 14px; font-weight: 800; letter-spacing: -0.01em; }
.yv-base .cs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.yv-base .c { padding: 18px 20px 20px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-base .top { display: flex; align-items: center; justify-content: space-between; }
.yv-base small { font-size: 12.5px; font-weight: 800; color: var(--accent); letter-spacing: 0.02em; }
.yv-base .yv-slot { width: 44px; height: 44px; }
.yv-base .yv-slot svg { width: 26px; height: 26px; stroke: var(--accent); }
.yv-base h3 { margin-top: 8px; font-size: clamp(18px, 1.6vw, 21px); letter-spacing: -0.04em; }
.yv-base .c p { margin-top: 6px; font-size: 14px; line-height: 1.55; color: var(--mute); word-break: keep-all; }
@media (max-width: 960px) { .yv-lys .ly { grid-template-columns: 1fr; gap: 10px; } .yv-base .cs { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .yv-base .cs { grid-template-columns: 1fr; } }
/* 로드맵 위쪽 이어진 선은 쓰지 않는다 (2026-10-09) */
.yv-rms::before { display: none !important; }

/* AIOps 13 · 차별화 요소 — "대다수 도구(감시 또는 자동화 한쪽만)" vs "Tabion AIOps(예방 ⇄ 대응을 같은 기반 위에서)" 비교 + 4가지 특징 아이콘 카드 (2026-10-09) */
.yv-e2e { max-width: 1120px; margin: 0 auto; }
.yv-e2e .lead { text-align: center; }
.yv-e2e .lead small { display: block; font-size: 12.5px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.yv-e2e .lead b { display: block; margin-top: 6px; font-size: clamp(22px, 2.2vw, 30px); letter-spacing: -0.04em; }
.yv-e2e .cmp { display: grid; grid-template-columns: minmax(0, 1fr) 44px minmax(0, 1.4fr); align-items: stretch; margin-top: 22px; }
.yv-e2e .side { padding: 22px 24px 22px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-e2e .side.new { border-left: 3px solid var(--accent); }
.yv-e2e .cap { display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 800; }
.yv-e2e .cap svg { width: 18px; height: 18px; fill: none; stroke: var(--accent); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.yv-e2e .old .cap { color: var(--mute); }
.yv-e2e .flow { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 18px; }
.yv-e2e .box { display: inline-flex; align-items: center; gap: 8px; padding: 12px 18px; border: 1px solid #111; border-radius: 10px; background: #fff; font-size: 15px; font-weight: 800; }
.yv-e2e .old .box { border-color: #cfcfd6; color: var(--mute); }
.yv-e2e .box i { display: grid; place-items: center; width: 22px; height: 22px; }
.yv-e2e .box svg { width: 22px; height: 22px; fill: none; stroke: var(--accent); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.yv-e2e .old em { font-style: normal; font-size: 13.5px; font-weight: 700; color: var(--mute); }
.yv-e2e .lp { font-size: 22px; font-weight: 800; color: var(--accent); }
.yv-e2e .base { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 12px; padding: 10px 16px; border-radius: 10px; background: #f4f4f6; font-size: 14.5px; font-weight: 800; }
.yv-e2e .base i { display: grid; place-items: center; width: 22px; height: 22px; }
.yv-e2e .base svg { width: 22px; height: 22px; fill: none; stroke: var(--accent); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.yv-e2e .tx { margin-top: 16px; font-size: 14.5px; line-height: 1.7; color: var(--mute); word-break: keep-all; }
.yv-e2e .vs { display: grid; place-items: center; font-size: 22px; font-weight: 800; color: var(--accent); }
.yv-dfs { max-width: 1120px; margin: 16px auto 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-template-rows: auto auto auto; column-gap: 16px; row-gap: 0; }
.yv-dfs .df { display: grid; grid-row: span 3; grid-template-rows: subgrid; row-gap: 0; padding: 22px 22px 24px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-dfs .top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.yv-dfs small { font-size: 12.5px; font-weight: 800; color: var(--accent); letter-spacing: 0.02em; }
.yv-dfs .yv-slot { width: 46px; height: 46px; }
.yv-dfs .yv-slot svg { width: 28px; height: 28px; stroke: var(--accent); }
.yv-dfs h3 { margin-top: 10px; font-size: clamp(19px, 1.7vw, 23px); letter-spacing: -0.04em; }
.yv-dfs .df p { margin-top: 8px; font-size: 14.5px; line-height: 1.65; color: var(--mute); word-break: keep-all; }
@media (max-width: 1000px) {
  .yv-e2e .cmp { grid-template-columns: 1fr; row-gap: 8px; }
  .yv-e2e .vs { transform: rotate(90deg); height: 30px; }
  .yv-dfs { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: none; row-gap: 16px; }
  .yv-dfs .df { display: block; grid-row: auto; }
}
@media (max-width: 560px) { .yv-dfs { grid-template-columns: 1fr; } .yv-e2e .flow { flex-wrap: wrap; } }

/* AIOps 마무리(도입 문의) — 네 가지 핵심(예측 → 압축 → 분석 → 조치)을 아이콘 원 + 화살표 흐름으로 (2026-10-09) */
.yv-fl4 { display: grid; grid-template-columns: minmax(0, 1fr) 32px minmax(0, 1fr) 32px minmax(0, 1fr) 32px minmax(0, 1fr); align-items: start; max-width: 1040px; margin: 40px auto 4px; }
.yv-fl4 .st { display: grid; justify-items: center; gap: 4px; padding: 20px 14px 18px; border: 1px solid var(--line); border-radius: 10px; background: #fff; text-align: center; }
.yv-fl4 .c { display: grid; place-items: center; width: 56px; height: 56px; margin-bottom: 6px; border: 1.5px solid var(--accent); border-radius: 50%; background: #fff; }
.yv-fl4 .c svg { width: 28px; height: 28px; fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.yv-fl4 b { font-size: 19px; letter-spacing: -0.03em; color: var(--ink); }
.yv-fl4 em { font-style: normal; font-size: 14px; line-height: 1.5; color: var(--mute); word-break: keep-all; }
.yv-fl4 .ar { display: grid; place-items: center; height: 100%; min-height: 56px; }
.yv-fl4 .ar svg { width: 22px; height: 22px; fill: none; stroke: var(--accent); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 860px) {
  .yv-fl4 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .yv-fl4 .ar { display: none; }
}

/* AIOps 07 대시보드 모형 — 공간을 줄여 더 작고 촘촘하게 (2026-10-09) */
.yv-dash { max-width: 980px; }
.yv-dash .bar { padding: 9px 16px; font-size: 12.5px; }
.yv-dash .tiles { gap: 8px; padding: 12px 14px 4px; }
.yv-dash .tile { padding: 7px 10px 6px; }
.yv-dash .tile span { font-size: 11.5px; }
.yv-dash .tile svg { height: 18px; margin-top: 3px; }
.yv-dash .body { gap: 10px; padding: 8px 14px 14px; }
.yv-dash .chart, .yv-dash .assets { padding: 12px 14px 10px; }
.yv-dash .t { font-size: 13px; }
.yv-dash .chart svg { margin-top: 4px; }
.yv-dash .ln { stroke-dasharray: 700; stroke-dashoffset: 700; }
@keyframes lnDraw { 0% { stroke-dashoffset: 700; } 55%, 92% { stroke-dashoffset: 0; } 100% { stroke-dashoffset: 700; } }
.yv-dash .dot { transform-origin: 515px 24px; }
.yv-dash .stages { gap: 6px; margin-top: 6px; }
.yv-dash .stages span { padding: 5px 12px; font-size: 12.5px; }
.yv-dash .cap { margin-top: 6px; font-size: 12px; }
.yv-dash .assets { gap: 7px; }
.yv-dash .as { padding: 8px 12px; }
.yv-dash .as b { font-size: 13.5px; }
.yv-dash .as span { margin-top: 1px; font-size: 12px; }
.yv-dash .ok { padding: 7px 12px; font-size: 12.5px; }
.yv-dash .more { font-size: 12px; }
.yv-pn3 { max-width: 980px; margin-top: 12px; gap: 12px; }
.yv-pn3 .pn { grid-template-columns: 40px minmax(0, 1fr); gap: 12px; padding: 14px 16px; }
.yv-pn3 .yv-slot { width: 40px; height: 40px; }
.yv-pn3 .yv-slot svg { width: 24px; height: 24px; }
.yv-pn3 b { font-size: 15.5px; }
.yv-pn3 span { margin-top: 3px; font-size: 13px; line-height: 1.55; }

/* 배경 질감(yv-bg5)을 05 핵심 동작 원리에서 빼고, 바로 위 04 과제별 해결 방안으로 옮김 (2026-10-09) */
#ao-core { background: none; background-color: transparent; }
#ao-sol { background: url("../images/yv-bg5.jpg") center top / 800px auto repeat; background-color: #f6f3ee; }

/* AgentWorks 02 · 기업 AI 진단 ① — 이미지 대신 "부서마다 따로 떨어진 AI와 데이터" 그림 + 문제 3카드 (2026-10-09) */
.yv-silo { display: grid; grid-template-columns: minmax(0, 1fr) 56px minmax(0, 1fr) 56px minmax(0, 1fr); align-items: center; max-width: 900px; margin: 0 auto 28px; }
.yv-silo .sl { display: grid; justify-items: center; gap: 0; }
.yv-silo .ai { display: inline-flex; align-items: center; gap: 10px; padding: 14px 24px; border: 1px solid #111; border-radius: 10px; background: #fff; font-size: 17px; font-weight: 800; letter-spacing: -0.02em; }
.yv-silo .ai i, .yv-silo .db i { display: grid; place-items: center; width: 26px; height: 26px; }
.yv-silo .ai svg, .yv-silo .db svg { width: 26px; height: 26px; fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.yv-silo .db { position: relative; display: grid; place-items: center; width: 100%; max-width: 150px; margin-top: 26px; padding: 14px 0; border: 1.5px dashed #b9b9c1; border-radius: 10px; background: #fff; }
.yv-silo .db::before { content: ""; position: absolute; left: 50%; top: -26px; height: 26px; border-left: 1.5px dashed #b9b9c1; }
.yv-silo .cut { display: grid; place-items: center; height: 100%; }
.yv-silo .cut i { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: #fff; border: 1px solid var(--line); }
.yv-silo .cut svg { width: 14px; height: 14px; fill: none; stroke: var(--accent); stroke-width: 2.6; stroke-linecap: round; }
@media (max-width: 640px) { .yv-silo { grid-template-columns: 1fr; row-gap: 10px; } .yv-silo .cut { height: 28px; } .yv-silo .ai { font-size: 15px; } }

/* AgentWorks 01 · AI 패러다임 — 작은 아이콘 (제목 앞 20px, 단계 카드 오른쪽 위 26px) (2026-10-09) */
#overview .yv-pts b { display: flex; align-items: center; gap: 8px; }
#overview .yv-pts .ico { flex: none; width: 20px; height: 20px; fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
#overview .yv-four > div { position: relative; }
#overview .yv-four .four-ic { position: absolute; top: 16px; right: 18px; display: grid; place-items: center; width: 28px; height: 28px; }
#overview .yv-four .four-ic .ico { width: 24px; height: 24px; fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

/* AgentWorks 13 · 도입 효과 — 세 가지 유스케이스를 아이콘 카드 세 줄로 (2026-10-09) */
.yv-ucs { display: grid; gap: 12px; margin-top: clamp(18px, 2.4vw, 28px); }
.yv-ucs .uc { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 16px; align-items: center; padding: 18px 22px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-ucs .yv-slot { width: 48px; height: 48px; }
.yv-ucs .yv-slot svg { width: 28px; height: 28px; stroke: var(--accent); }
.yv-ucs .n { display: block; font-size: 12.5px; font-weight: 800; letter-spacing: 0.04em; color: var(--accent); }
.yv-ucs b { display: block; margin-top: 2px; font-size: 18px; letter-spacing: -0.03em; }
.yv-ucs em { display: block; margin-top: 4px; font-style: normal; font-size: 14.5px; line-height: 1.6; color: var(--mute); word-break: keep-all; }

/* AgentWorks 마무리(도입 문의) — 세 가지 가치를 아이콘 카드 세 장으로 (2026-10-09) */
.yv-v3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; max-width: 1000px; margin: 40px auto 4px; }
.yv-v3 .v { display: grid; justify-items: center; gap: 4px; padding: 22px 18px 20px; border: 1px solid var(--line); border-radius: 10px; background: #fff; text-align: center; }
.yv-v3 .c { display: grid; place-items: center; width: 56px; height: 56px; margin-bottom: 6px; border: 1.5px solid var(--accent); border-radius: 50%; background: #fff; }
.yv-v3 .c svg { width: 28px; height: 28px; fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.yv-v3 b { font-size: 18px; letter-spacing: -0.02em; color: var(--ink); }
.yv-v3 em { font-style: normal; font-size: 14px; line-height: 1.5; color: var(--mute); word-break: keep-all; }
@media (max-width: 760px) { .yv-v3 { grid-template-columns: 1fr; gap: 12px; } }

/* AgentWorks 04 · 포지셔닝 — 세 가지 가치를 아이콘 카드로, 배경은 흰 벽 질감(yv-bg6) (2026-10-09) */
#aw-pos { background: url("../images/yv-bg6.jpg") center top / 1536px auto repeat; background-color: #f4f3ef; }
.yv-v3p { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); grid-template-rows: auto auto auto 1fr; column-gap: 16px; row-gap: 0; max-width: 1180px; margin-inline: auto; }
.yv-v3p .vp { display: grid; grid-row: span 4; grid-template-rows: subgrid; row-gap: 0; padding: 24px 26px 26px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.yv-v3p .top { display: flex; align-items: center; justify-content: space-between; }
.yv-v3p small { font-size: 12.5px; font-weight: 800; letter-spacing: 0.04em; color: var(--accent); }
.yv-v3p .yv-slot { width: 50px; height: 50px; }
.yv-v3p .yv-slot svg { width: 30px; height: 30px; stroke: var(--accent); }
.yv-v3p h3 { margin-top: 10px; font-size: clamp(22px, 2vw, 28px); letter-spacing: -0.04em; }
.yv-v3p .lead { margin-top: 10px; font-size: 15.5px; font-weight: 700; line-height: 1.6; color: var(--ink); word-break: keep-all; }
.yv-v3p ul { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); display: grid; gap: 9px; align-content: start; }
.yv-v3p li { position: relative; padding-left: 24px; font-size: 14.5px; font-weight: 600; line-height: 1.55; color: var(--mute); word-break: keep-all; }
.yv-v3p li::before { content: ""; position: absolute; left: 3px; top: 0.28em; width: 6px; height: 11px; border: solid var(--accent); border-width: 0 2px 2px 0; transform: rotate(45deg); }
@media (max-width: 900px) { .yv-v3p { grid-template-columns: 1fr; grid-template-rows: none; row-gap: 14px; } .yv-v3p .vp { display: block; grid-row: auto; } }


/* AgentWorks 01 — 이미지 높이를 왼쪽 글(제목~02 항목) 높이에 맞춘다 (2026-10-09) */
#overview .yv-split { align-items: stretch; }
#overview .yv-vis { display: flex; flex-direction: column; }
#overview .yv-vis .yv-media { flex: 1; aspect-ratio: auto !important; height: auto; min-height: 320px; }
#overview .yv-vis .yv-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 900px) { #overview .yv-vis .yv-media { aspect-ratio: 4 / 3 !important; flex: none; } }

/* Yurika 06 · 지식 검색 — 이해하기 쉽게 작은 아이콘 추가 (움직이는 도식은 그대로) (2026-10-10) */
#yu-know .yv-pts b { display: flex; align-items: center; gap: 8px; }
#yu-know .yv-pts .ico { flex: none; width: 20px; height: 20px; fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
#yu-know .gic { fill: none; stroke: var(--accent); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
#yu-know .gic--w { stroke: #fff; }

/* Yurika 07 · 딥 리서치 — 이해하기 쉽게 작은 아이콘 추가 (움직이는 도식은 그대로) (2026-10-10) */
#yu-deep .yv-pts b { display: flex; align-items: center; gap: 8px; }
#yu-deep .yv-pts .ico { flex: none; width: 20px; height: 20px; fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
#yu-deep .gic { fill: none; stroke: var(--accent); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
#yu-deep .gbadge > circle { fill: #fff; stroke: #cfcfd6; stroke-width: 1.2; }
#yu-deep .gbadge g { fill: none; stroke: var(--accent); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }

/* Yurika 08 · 문서 작성 및 관리 — 목록에 작은 아이콘 추가 (오른쪽 파일 형식 카드는 그대로) (2026-10-10) */
#yu-doc .yv-pts b { display: flex; align-items: center; gap: 8px; }
#yu-doc .yv-pts .ico { flex: none; width: 20px; height: 20px; fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* Yurika 11 · 자료 정리 및 관리 — 목록 아이콘 + 배경 질감(800px 타일) (2026-10-10). 움직이는 파일 분류 도식은 그대로 */
#yu-org { background: url("../images/yv-bg5.jpg") center top / 800px auto repeat; background-color: #f6f3ee; }
#yu-org .yv-pts b { display: flex; align-items: center; gap: 8px; }
#yu-org .yv-pts .ico { flex: none; width: 20px; height: 20px; fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
/* 11 자료 정리 — 질감 위 글자가 안 읽히던 문제: 질감을 연하게(흰 막 55%) 덮고 글자는 더 진하게 (2026-10-10) */
#yu-org { background: linear-gradient(rgba(255, 255, 255, 0.58), rgba(255, 255, 255, 0.58)), url("../images/yv-bg5.jpg") center top / 800px auto repeat; background-color: #fbfaf8; }
#yu-org .yv-pts span, #yu-org .yv-sub { color: #3a3a3f; }
#yu-org .yv-pts li { border-color: rgba(0, 0, 0, 0.14); }

/* Yurika 15 · 개발 에이전트 — "개발 도구를 따로 들이지 않는다"를 산출물 흐름(요구정의서 → 설계서 → 테스트 결과)으로, 카드 4장은 아이콘 + 반투명 유리 느낌 (2026-10-10) */
#devdiff .yv-dv1 { max-width: 980px; margin: 0 auto; padding: 24px 32px 26px; border-radius: 10px; background: rgba(255, 255, 255, 0.72); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); border: 1px solid rgba(255, 255, 255, 0.85); text-align: center; }
#devdiff .yv-dv1 small { display: block; font-size: 12.5px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }
#devdiff .yv-dv1 b { display: block; margin-top: 6px; font-size: clamp(22px, 2.2vw, 30px); letter-spacing: -0.04em; }
#devdiff .yv-dv1 .flow { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
#devdiff .yv-dv1 .st { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border: 1px solid #111; border-radius: 10px; background: rgba(255, 255, 255, 0.85); font-size: 14.5px; font-weight: 700; }
#devdiff .yv-dv1 .st i { display: grid; place-items: center; width: 20px; height: 20px; }
#devdiff .yv-dv1 .st svg { width: 20px; height: 20px; fill: none; stroke: var(--accent); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
#devdiff .yv-dv1 .ar svg { width: 18px; height: 18px; fill: none; stroke: var(--accent); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
#devdiff .yv-dv1 .tx { display: block; margin-top: 16px; font-size: 14.5px; line-height: 1.7; color: #3a3a3f; word-break: keep-all; }
#devdiff .yv-dv4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; max-width: 1180px; margin: 16px auto 0; }
#devdiff .yv-dv4 .c { padding: 22px 22px 24px; border: 1px solid rgba(255, 255, 255, 0.8); border-radius: 10px; background: rgba(255, 255, 255, 0.72); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
#devdiff .yv-dv4 .top { display: flex; align-items: center; justify-content: space-between; }
#devdiff .yv-dv4 small { font-size: 12.5px; font-weight: 800; color: var(--accent); }
#devdiff .yv-dv4 .top i { display: grid; place-items: center; width: 28px; height: 28px; }
#devdiff .yv-dv4 .top svg { width: 24px; height: 24px; fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
#devdiff .yv-dv4 h3 { margin-top: 10px; font-size: clamp(19px, 1.7vw, 22px); letter-spacing: -0.04em; }
#devdiff .yv-dv4 p { margin-top: 8px; font-size: 14.5px; line-height: 1.65; color: #3a3a3f; word-break: keep-all; }
@media (max-width: 1000px) { #devdiff .yv-dv4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { #devdiff .yv-dv4 { grid-template-columns: 1fr; } }

/* Yurika 18 · 부서별 활용 — 8개 부서 카드: 부서 아이콘 + 업무 알약 + 체크 목록. 줄 높이 정렬 (2026-10-10) */
.yv-dp8 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-template-rows: repeat(2, auto); gap: 16px; }
.yv-dp8 .d { padding: 22px 22px 24px; border: 1px solid var(--line); border-radius: 10px; background: #fff; transition: border-color 0.25s var(--ease), transform 0.25s var(--ease); }
.yv-dp8 .d:hover { border-color: #111; transform: translateY(-3px); }
.yv-dp8 .top { display: flex; align-items: center; justify-content: space-between; }
.yv-dp8 .top b { font-size: clamp(19px, 1.7vw, 23px); letter-spacing: -0.04em; }
.yv-dp8 .top i { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid #d9d9dd; border-radius: 50%; }
.yv-dp8 .top svg { width: 21px; height: 21px; fill: none; stroke: var(--accent); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.yv-dp8 .tg { margin-top: 12px; }
.yv-dp8 .tg span { display: inline-block; padding: 4px 11px; border: 1px solid #111; border-radius: 100px; font-size: 12.5px; font-weight: 700; color: #111; }
.yv-dp8 ul { margin-top: 14px; display: grid; gap: 9px; }
.yv-dp8 li { position: relative; padding-left: 22px; font-size: 14.5px; line-height: 1.5; color: #3a3a3f; word-break: keep-all; }
.yv-dp8 li::before { content: ""; position: absolute; left: 3px; top: 0.28em; width: 6px; height: 11px; border: solid var(--accent); border-width: 0 2px 2px 0; transform: rotate(45deg); }
@media (max-width: 1000px) { .yv-dp8 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .yv-dp8 { grid-template-columns: 1fr; } }

/* Yurika 22 · 폐쇄망 — 부제 한 줄, 영역(사내망 → DMZ → 외부)을 화살표로 잇고 아이콘 추가, 아래 요약 칩은 카드와 간격을 둔다 (2026-10-10) */
#yu-net .yv-sub { max-width: none; white-space: nowrap; font-size: clamp(14px, 1.2vw, 18px); }
.yv-nz { display: grid; grid-template-columns: minmax(0, 1.5fr) 36px minmax(0, 1fr) 36px minmax(0, 1fr); align-items: stretch; max-width: 1180px; margin: 0 auto; }
.yv-nz .z { padding: 22px; border: 1px solid var(--line); border-radius: 10px; background: #fff; display: grid; gap: 10px; align-content: start; }
.yv-nz .z.mid { border: 1.5px dashed var(--accent); }
.yv-nz .z small { font-size: 12px; font-weight: 800; letter-spacing: 0.1em; color: #8a8a90; }
.yv-nz .z.mid small { color: var(--accent); }
.yv-nz .n { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 14px; align-items: center; padding: 16px 18px; border-radius: 10px; background: #f4f4f6; }
.yv-nz .n.on { background: #f4f4f6; border-left: 3px solid var(--accent); }
.yv-nz .n i { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid #d9d9dd; border-radius: 50%; background: #fff; }
.yv-nz .n svg { width: 22px; height: 22px; fill: none; stroke: var(--accent); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.yv-nz .n b { display: block; font-size: 17px; letter-spacing: -0.02em; white-space: nowrap; }
.yv-nz .n span { display: block; margin-top: 3px; font-size: 14px; color: #3a3a3f; white-space: nowrap; }
.yv-nz .ar { display: grid; place-items: center; }
.yv-nz .ar svg { width: 22px; height: 22px; fill: none; stroke: var(--accent); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.yv-nb { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; max-width: 1180px; margin: 44px auto 0; }
.yv-nb li { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 10px; background: #fff; font-size: 14.5px; font-weight: 600; line-height: 1.45; word-break: keep-all; }
.yv-nb li i { display: grid; place-items: center; flex: none; width: 24px; height: 24px; }
.yv-nb li svg { width: 22px; height: 22px; fill: none; stroke: var(--accent); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 1100px) { #yu-net .yv-sub { white-space: normal; } .yv-nz { grid-template-columns: 1fr; row-gap: 8px; } .yv-nz .ar { transform: rotate(90deg); height: 28px; } .yv-nz .n b, .yv-nz .n span { white-space: normal; } .yv-nb { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .yv-nb { grid-template-columns: 1fr; } }
/* 요약 칩과 카드 사이 간격 (기본 목록 규칙이 위 여백을 덮어서 구체적으로 지정) */
#yu-net .yv-nz + .yv-nb { margin-top: 48px; }

/* 22 폐쇄망 — 아래 카드 줄(ul 기본 안쪽 여백 40px 때문에 왼쪽으로 밀렸음)을 위 도식과 같은 폭·같은 위치로 맞춘다 */
#yu-net .yv-nb { padding: 0; list-style: none; width: 100%; max-width: 1180px; }
#yu-net .yv-nz { width: 100%; }
#yu-net .yv-nb, #yu-net .yv-nz { margin-left: auto; margin-right: auto; }

/* 23 시스템 아키텍처 — 층별 도식: 왼쪽에 번호·층 이름, 오른쪽 두 칸은 테두리 있는 칸으로 나눠 한눈에 읽히게.
   AI 게이트웨이 층은 검은 띠로 강조한다. (id로만 적용 — 다른 제품 페이지의 .yv-arch는 그대로) */
#yu-arch .yv-arch { gap: 0; counter-reset: lay; max-width: 1180px; margin: 8px auto 28px; position: relative; }
#yu-arch .yv-arch > div { position: relative; counter-increment: lay; grid-template-columns: 220px minmax(0, 1fr) minmax(0, 1fr); gap: 14px; padding: 16px 22px; border: 1px solid var(--line); background: #fff; box-shadow: none; margin: 0 0 22px; }
#yu-arch .yv-arch > div:last-child { margin-bottom: 0; }
#yu-arch .yv-arch > div::after { content: ""; position: absolute; left: 50%; bottom: -23px; width: 2px; height: 22px; margin-left: -1px; background: repeating-linear-gradient(to bottom, var(--accent) 0 4px, transparent 4px 8px); }
#yu-arch .yv-arch > div:last-child::after { display: none; }
#yu-arch .yv-arch small { display: flex; align-items: center; gap: 12px; font-size: 17px; letter-spacing: -0.02em; color: #111; }
#yu-arch .yv-arch small::before { content: "0" counter(lay); flex: none; font-size: 13px; font-weight: 800; letter-spacing: 0.08em; color: var(--accent); }
#yu-arch .yv-arch span { display: flex; align-items: center; min-height: 52px; padding: 10px 18px; border-radius: 10px; background: #f4f4f6; font-size: 15.5px; font-weight: 600; line-height: 1.5; color: #111; }
#yu-arch .yv-arch .on { background: #111; border-color: #111; color: #fff; box-shadow: none; padding: 20px 22px; }
#yu-arch .yv-arch .on small { color: #fff; }
#yu-arch .yv-arch .on span { background: rgba(255, 255, 255, 0.1); color: #fff; }
#yu-arch .yv-arch .on small::before { color: var(--accent); }
@media (max-width: 900px) {
  #yu-arch .yv-arch > div { grid-template-columns: 1fr; gap: 8px; }
  #yu-arch .yv-arch span { min-height: 0; }
}

/* 26 운영 효과 — 선으로 나눈 글 목록을 카드 4개로: 위 태그 · 오른쪽 위 작은 아이콘 · 큰 제목 · 진한 설명. 맺음 문장은 검은 띠로 강조 */
#yu-ops .yv-ops { border-top: 0; gap: 16px; }
#yu-ops .yv-ops > div, #yu-ops .yv-ops > div + div { position: relative; padding: 26px 26px 30px; border: 1px solid var(--line); border-radius: 10px; background: #fff; gap: 10px; }
#yu-ops .yv-ops > div:hover { border-color: var(--accent); }
#yu-ops .ops-ic { position: absolute; top: 22px; right: 22px; width: 28px; height: 28px; display: grid; place-items: center; }
#yu-ops .ops-ic svg { width: 26px; height: 26px; fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
#yu-ops .yv-ops small { font-size: 13px; letter-spacing: 0.02em; margin-bottom: 6px; }
#yu-ops .yv-ops b { font-size: 22px; color: #111; }
#yu-ops .yv-ops span { font-size: 15.5px; line-height: 1.7; color: #3a3a3f; }
#yu-ops .ops-q { max-width: 1180px; margin: 32px auto 0; padding: 26px 32px; border-radius: 10px; background: #111; color: #fff; font-size: clamp(18px, 1.7vw, 24px); }
#yu-ops .ops-q b { color: var(--accent); }
@media (max-width: 1000px) { #yu-ops .yv-ops > div:nth-child(n+3) { border-top: 1px solid var(--line); } }

/* 27 도입 문의(Yurika) — 질감 배경 위에서 잘 읽히게: 세 칸을 반투명 흰 카드로, 영문 작은 태그 · 아이콘 · 큰 제목 · 진한 설명 */
[data-product="yurika"] #contact .yv-trio { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; max-width: 1180px; margin: clamp(36px, 4vw, 56px) auto 0; text-align: left; border: 0; }
[data-product="yurika"] #contact .yv-trio > div { position: relative; display: grid; gap: 8px; align-content: start; padding: 26px 26px 30px; border: 1px solid rgba(17, 17, 17, 0.1); border-radius: 10px; background: rgba(255, 255, 255, 0.8); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
[data-product="yurika"] #contact .yv-trio > div + div { border-left: 1px solid rgba(17, 17, 17, 0.1); padding-left: 26px; }
[data-product="yurika"] #contact .cta-ic { position: absolute; top: 22px; right: 22px; width: 28px; height: 28px; display: grid; place-items: center; }
[data-product="yurika"] #contact .cta-ic svg { width: 26px; height: 26px; fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
[data-product="yurika"] #contact .yv-trio small { font-size: 12px; font-weight: 800; letter-spacing: 0.12em; color: var(--accent); }
[data-product="yurika"] #contact .yv-trio b { font-size: 22px; letter-spacing: -0.03em; color: #111; }
[data-product="yurika"] #contact .yv-trio span { font-size: 15.5px; line-height: 1.65; color: #2c2c30; word-break: keep-all; }
[data-product="yurika"] #contact .yv-acts { margin-top: 36px; }
@media (max-width: 900px) { [data-product="yurika"] #contact .yv-trio { grid-template-columns: 1fr; } }

/* 24 제품 구성 — 표를 SaaS / 온프레미스 두 열의 비교 카드로: 위에 큰 플랜 이름(온프레미스는 검은 띠),
   각 줄은 따로 떨어진 카드, 왼쪽 항목 이름은 주황 점과 함께, 값은 크고 진하게 (id로만 적용) */
#yu-plan .yv-table { border: 0; overflow: visible; display: grid; gap: 10px; max-width: 1180px; margin: 0 auto; }
#yu-plan .yv-table .r, #yu-plan .yv-table.two .r { grid-template-columns: 240px minmax(0, 1fr) minmax(0, 1.2fr); gap: 0; border: 1px solid var(--line); border-radius: 10px; background: #fff; overflow: hidden; }
#yu-plan .yv-table .r + .r { border-top: 1px solid var(--line); }
#yu-plan .yv-table .r > div { padding: 22px 28px; font-size: 16.5px; line-height: 1.5; color: #111; font-weight: 600; }
#yu-plan .yv-table .r > div:first-child { position: relative; padding-left: 44px; font-size: 15.5px; font-weight: 800; letter-spacing: -0.02em; }
#yu-plan .yv-table .r > div:first-child::before { content: ""; position: absolute; left: 28px; top: 50%; width: 7px; height: 7px; margin-top: -3.5px; border-radius: 50%; background: var(--accent); }
#yu-plan .yv-table .r > div + div { border-left: 1px solid var(--line); }
#yu-plan .yv-table .r > div:last-child { font-weight: 600; color: #111; background: #fafafb; }
#yu-plan .yv-table .r.h { border: 0; background: none; gap: 10px; overflow: visible; }
#yu-plan .yv-table .r.h > div { border: 0; border-radius: 10px; padding: 22px 28px; font-size: 22px; font-weight: 800; letter-spacing: -0.03em; color: #111; background: var(--soft); }
#yu-plan .yv-table .r.h > div:first-child { background: none; padding-left: 8px; font-size: 14px; color: var(--mute); }
#yu-plan .yv-table .r.h > div:first-child::before { display: none; }
#yu-plan .yv-table .r.h > div:last-child { background: #111; color: #fff; }
#yu-plan .yv-note { margin-top: 20px; }
#yu-plan .yv-table .r.h { grid-template-columns: 240px minmax(0, 1fr) minmax(0, 1.2fr); }
@media (max-width: 760px) { #yu-plan .yv-table .r > div { padding: 12px 18px; } #yu-plan .yv-table .r > div:first-child { padding: 16px 18px 4px 34px; } #yu-plan .yv-table .r > div:first-child::before { left: 18px; } #yu-plan .yv-table .r > div + div { border-left: 0; } }

/* AIRouter 03 관리 부서의 과제 — 질감 배경을 흐리게(흰색 52% 덮음) 깔고, 카드는 반투명 흰색으로 */
#ar-chal { background: linear-gradient(rgba(255, 255, 255, 0.52), rgba(255, 255, 255, 0.52)), url("../images/yv-bg5.jpg") center top / 800px auto repeat; background-color: #fbfaf8; }
#ar-chal .yv-pb { background: rgba(255, 255, 255, 0.74); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); border-color: rgba(255, 255, 255, 0.9); }
#ar-chal .yv-mult { background: rgba(255, 255, 255, 0.5); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); border: 1px solid rgba(255, 255, 255, 0.9); }
#ar-chal .yv-mult-i { background: rgba(255, 255, 255, 0.74); }

/* ---- 모바일 보정 (2026-10-10, 일본어 검토 중 발견 — 한국어 페이지에도 있던 문제) ---- */
/* 도입 전/후 비교표(AIRouter): 4칸 고정 열이 폭 390px에서 글자 칸을 30px대로 짜부라뜨려 글이 세로로 길게 늘어났다 → 한 칸씩 쌓는다 */
@media (max-width: 860px) {
  .yv-vs--ba .yv-vs-h { display: none; }
  .yv-vs--ba .yv-vs-r { grid-template-columns: 1fr; row-gap: 10px; padding: 16px 18px; }
  .yv-vs--ba .yv-vs-ar { display: none; }
}
/* 24 제품 구성 비교표(Yurika): 240px 고정 열 때문에 값 칸이 40px대로 좁아졌다 → 항목 이름 아래에 SaaS · 온프레미스 값을 차례로 쌓고 앞에 이름을 붙인다 */
@media (max-width: 860px) {
  #yu-plan .yv-table .r, #yu-plan .yv-table.two .r { grid-template-columns: 1fr; }
  #yu-plan .yv-table .r.h { display: none; }
  #yu-plan .yv-table .r > div + div { border-left: 0; }
  #yu-plan .yv-table .r:not(.h) > div:nth-child(2)::before, #yu-plan .yv-table .r:not(.h) > div:nth-child(3)::before { display: block; margin-bottom: 2px; font-size: 12px; font-weight: 800; letter-spacing: 0.04em; color: var(--accent); }
  #yu-plan .yv-table .r:not(.h) > div:nth-child(2)::before { content: "SaaS"; }
  #yu-plan .yv-table .r:not(.h) > div:nth-child(3)::before { content: "온프레미스"; }
  html[lang="ja"] #yu-plan .yv-table .r:not(.h) > div:nth-child(3)::before { content: "オンプレミス"; }
}

/* 제품 4개 맨 위 제목(Tabion / 제품명): 글자가 칸에 어정쩡하게 걸쳐 "AgentWo/rks"처럼 끊기던 것을 줄여서 한 줄에 들어가게 (2026-10-11) */
.yv-hero h1 { font-size: clamp(40px, min(4.6vw, 9vh), 85px); line-height: 1.06; overflow-wrap: normal; margin-bottom: 15px; }
/* 모바일·태블릿: 화면 폭에 비례해 줄어들게 (긴 제품명 AgentWorks가 칸을 넘지 않는 범위에서 가장 크게) */
@media (max-width: 900px) { .yv-hero h1 { font-size: clamp(32px, 11.8vw, 60px); } }

/* 모바일: 위쪽 제품 탭(전체 제품 · Yurika · AgentWorks · AIOps · AIRouter)이 한 줄에 다 들어오도록 간격을 줄인다 (2026-10-11) */
@media (max-width: 600px) {
  .yv-tabs { padding: 10px 8px; gap: 4px; }
  .yv-tab { height: 32px; padding: 0 9px; gap: 4px; font-size: 12.5px; letter-spacing: -0.02em; }
  .yv-tab--all { margin-right: 0; }
  .yv-tab--all svg { width: 11px; height: 11px; }
}
@media (max-width: 380px) {
  .yv-tabs { padding: 10px 6px; gap: 3px; }
  .yv-tab { padding: 0 7px; font-size: 12px; }
}
@media (max-width: 340px) {
  .yv-tab { padding: 0 6px; font-size: 11.5px; }
  .yv-tab--all { font-size: 0; gap: 0; padding: 0 9px; }   /* 아주 좁은 화면: "전체 제품"은 아이콘만 */
  .yv-tab--all svg { width: 13px; height: 13px; }
}

/* 모바일: 현행 대응 흐름(이상 징후 → 알람 발생 → … → 수동 복구)을 동그라미 세로 나열에서 박스 카드로 — 번호표는 박스 왼쪽 위, 박스 사이는 점선으로 잇는다 (2026-10-11) */
@keyframes flLitBox { 0%, 8%, 100% { border-color: var(--line); background: #fafafb; box-shadow: none; } 14%, 30% { border-color: var(--accent); background: #fff7f3; box-shadow: 0 0 0 4px rgba(255, 90, 31, 0.1); } 40% { border-color: var(--line); background: #fafafb; box-shadow: none; } }
@media (max-width: 900px) {
  .yv-fl { padding: 20px 16px 22px; }
  .yv-fl .steps { gap: 0; margin-top: 18px; }
  .yv-fl .st { position: relative; display: grid; grid-template-columns: 40px minmax(0, 1fr); column-gap: 14px; align-items: center; justify-items: start; text-align: left; padding: 14px 16px; margin-bottom: 22px; border: 1px solid var(--line); border-radius: 10px; background: #fafafb; animation: flLitBox 8s ease-in-out infinite; animation-delay: calc(var(--k) * 1.1s); }
  .yv-fl .st:last-child { margin-bottom: 0; }
  .yv-fl .st:not(:last-child)::after { display: block; content: ""; position: absolute; top: 100%; left: 36px; right: auto; width: 0; height: 22px; border-top: 0; border-left: 2px dashed #cfcfd6; }
  .yv-fl .st i { grid-row: 1 / 3; width: 40px; height: 40px; border: 0; border-radius: 0; background: none; box-shadow: none; animation: none; }
  .yv-fl .st i svg { width: 28px; height: 28px; }
  .yv-fl .st .n { top: -10px; left: 12px; width: 22px; height: 22px; }
  .yv-fl .st b { margin: 0; font-size: 16px; }
  .yv-fl .st em { margin: 0; font-size: 14px; }
  .yv-fl .down { margin: 24px 0 4px; }
}
@media (prefers-reduced-motion: reduce) { .yv-fl .st { animation: none; } }