/* 여백 명리원 리뉴얼 디자인 시스템 — 한지 · 먹 · 금박 · 밤하늘 */
:root {
  --yb-paper: #f4ecdd;
  --yb-paper-2: #ebe0cb;
  --yb-paper-3: #e0d2b6;
  --yb-ink: #2b2622;
  --yb-ink-2: #5a4e44;
  --yb-ink-3: #8a7c6c;
  --yb-gold: #b8913a;
  --yb-gold-2: #dcc188;
  --yb-seal: #b23a2b;
  --yb-night: #1b1a2a;
  --yb-night-2: #2a2840;
  --yb-mist: rgba(244, 236, 221, 0.72);
  --yb-line: rgba(43, 38, 34, 0.14);
  --yb-serif: "MaruBuri", "Gowun Batang", "Nanum Myeongjo", serif;
  --yb-sans: "Pretendard Variable", Pretendard, "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
  --yb-wide: 1200px;
  --ink: var(--yb-ink);
  --muted: var(--yb-ink-2);
  --line: var(--yb-line);
  --white: #faf5ea;
}
.el-wood { --c: #5e7f52; } .el-fire { --c: #b5555f; } .el-earth { --c: #a0703c; } .el-metal { --c: #6c7f88; } .el-water { --c: #2f3f5c; }

html { scroll-behavior: smooth; }
body {
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(220, 193, 136, 0.22), transparent 60%),
    radial-gradient(900px 500px at 110% 20%, rgba(126, 122, 168, 0.12), transparent 60%),
    var(--yb-paper);
  color: var(--yb-ink);
  font-family: var(--yb-sans);
  -webkit-font-smoothing: antialiased;
  word-break: keep-all;
}
.app-shell { width: 100%; max-width: none; background: transparent; box-shadow: none; overflow: clip; padding-bottom: calc(96px + env(safe-area-inset-bottom)); }
.view { background: transparent; min-height: calc(100vh - 160px); }
.view:not(.yb-wide) { max-width: 680px; margin-inline: auto; padding-inline: 4px; }
.view.yb-wide, .view.yb-wide[data-view] { max-width: none !important; margin-inline: 0 !important; padding-inline: 0 !important; }

/* ---------- 머리 ---------- */
.yb-topbar { min-height: 72px; padding: 10px clamp(16px, 4vw, 40px); background: color-mix(in oklab, var(--yb-paper) 88%, transparent); border-bottom: 1px solid var(--yb-line); backdrop-filter: blur(14px); gap: 20px; }
.yb-topbar .brand-titles { display: grid; gap: 2px; }
.yb-topbar .brand-text { font-family: var(--yb-serif); font-weight: 700; font-size: 21px; letter-spacing: -0.01em; color: var(--yb-ink); }
.yb-topbar .brand-sub { font-family: var(--yb-serif); font-size: 11px; letter-spacing: 0.32em; color: var(--yb-ink-3); }
.yb-topbar .brand-emblem { height: 48px; width: auto; }
.yb-nav { display: none; margin-left: auto; gap: 4px; }
.yb-nav button { background: none; border: 0; padding: 10px 14px; font: 500 15px var(--yb-sans); color: var(--yb-ink-2); border-radius: 999px; cursor: pointer; }
.yb-nav button:hover { color: var(--yb-ink); background: rgba(43, 38, 34, 0.05); }
.yb-nav .is-free::after { content: "무료"; margin-left: 6px; font-size: 11px; color: var(--yb-seal); font-weight: 700; }
.yb-topbar .auth-chip { background: transparent; border: 1px solid var(--yb-ink); color: var(--yb-ink); font-weight: 600; border-radius: 999px; }
@media (min-width: 960px) { .yb-nav { display: flex; } }

/* ---------- 공통 조각 ---------- */
.yb-kicker { margin: 0 0 10px; font: 600 12px/1.4 var(--yb-sans); letter-spacing: 0.18em; color: var(--yb-gold); }
.yb-display { margin: 0 0 18px; font: 700 clamp(30px, 5.2vw, 56px)/1.25 var(--yb-serif); letter-spacing: -0.02em; color: var(--yb-ink); }
.yb-display small { font-size: 0.45em; color: var(--yb-ink-3); letter-spacing: 0.1em; margin-left: 8px; }
.yb-title { margin: 0 0 14px; font: 700 clamp(22px, 3vw, 32px)/1.35 var(--yb-serif); letter-spacing: -0.01em; }
.yb-lead { margin: 0; max-width: 46em; color: var(--yb-ink-2); font-size: 16px; line-height: 1.85; }
.yb-sub { margin: 0 0 28px; color: var(--yb-ink-2); font-size: clamp(15px, 1.6vw, 18px); line-height: 1.9; }
.yb-note { margin: 12px 0 0; font-size: 13px; line-height: 1.7; color: var(--yb-ink-3); }
.yb-section-head { margin-bottom: 26px; }
.yb-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.yb-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; padding: 0 26px; border-radius: 999px; font: 600 15px var(--yb-sans); cursor: pointer; border: 1px solid transparent; transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease; text-decoration: none; }
.yb-btn:hover { transform: translateY(-1px); }
.yb-btn.ink { background: var(--yb-ink); color: var(--yb-paper); }
.yb-btn.ink:hover { background: #3a332d; }
.yb-btn.line { background: transparent; border-color: var(--yb-ink); color: var(--yb-ink); }
.yb-btn.gold { background: transparent; border-color: var(--yb-gold-2); color: var(--yb-gold-2); }
.yb-btn.small { min-height: 42px; padding: 0 18px; font-size: 14px; }
.yb-btn:disabled { opacity: 0.45; transform: none; cursor: not-allowed; }
.yb-link { background: none; border: 0; padding: 6px 2px; color: var(--yb-ink-2); font: 500 14px var(--yb-sans); text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }
.yb-inline { background: none; border: 0; padding: 0; font: inherit; font-weight: 700; color: var(--el, var(--yb-gold)); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.yb-back { background: none; border: 0; padding: 4px 0; margin-bottom: 18px; color: var(--yb-ink-3); font: 500 14px var(--yb-sans); cursor: pointer; }
.yb-reveal { opacity: 0; transform: translateY(18px); filter: blur(4px); transition: opacity 0.9s ease, transform 0.9s ease, filter 0.9s ease; }
.yb-reveal.is-in { opacity: 1; transform: none; filter: none; }

/* ---------- 첫 화면 ---------- */
.yb-hero { position: relative; min-height: clamp(560px, 78vh, 820px); display: grid; align-items: center; overflow: hidden; isolation: isolate; }
.yb-hero-art { position: absolute; inset: 0; z-index: -2; }
.yb-hero-art img { width: 100%; height: 100%; object-fit: cover; object-position: 72% 40%; animation: yb-drift 28s ease-in-out infinite alternate; }
.yb-hero.no-art .yb-hero-art { background: radial-gradient(circle at 75% 40%, #e9d6ad, var(--yb-paper) 60%); }
.yb-mist { position: absolute; inset: 0; z-index: -1; background:
  linear-gradient(90deg, var(--yb-paper) 0%, color-mix(in oklab, var(--yb-paper) 82%, transparent) 30%, transparent 62%),
  linear-gradient(0deg, var(--yb-paper) 0%, transparent 26%); }
.yb-hero-copy { width: min(var(--yb-wide), 100%); margin: 0 auto; padding: 120px clamp(20px, 5vw, 48px) 80px; }
.yb-hero-copy > * { max-width: 520px; }
.yb-hero .yb-display { font-size: clamp(28px, 3.3vw, 46px); max-width: 640px; }
@media (min-width: 721px) {
  /* 그림은 오른쪽에, 왼쪽은 한지 여백으로 비워 글을 올린다 */
  .yb-hero-art { left: 34%; -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 22%); mask-image: linear-gradient(90deg, transparent 0%, #000 22%); }
  .yb-hero-art img { object-position: 40% 35%; }
  .yb-mist { background: linear-gradient(0deg, var(--yb-paper) 0%, transparent 22%); }
}
.yb-stars { position: absolute; inset: 0; z-index: -1; pointer-events: none; background-image:
  radial-gradient(1.5px 1.5px at 12% 22%, rgba(255, 248, 225, 0.9), transparent 60%),
  radial-gradient(1px 1px at 32% 68%, rgba(255, 248, 225, 0.7), transparent 60%),
  radial-gradient(1.5px 1.5px at 58% 14%, rgba(255, 248, 225, 0.85), transparent 60%),
  radial-gradient(1px 1px at 76% 52%, rgba(255, 248, 225, 0.7), transparent 60%),
  radial-gradient(2px 2px at 88% 30%, rgba(255, 236, 190, 0.9), transparent 60%),
  radial-gradient(1px 1px at 44% 40%, rgba(255, 248, 225, 0.6), transparent 60%);
  animation: yb-twinkle 6s ease-in-out infinite alternate; }
@keyframes yb-drift { from { transform: scale(1.04) translateX(0); } to { transform: scale(1.08) translateX(-1.5%); } }
@keyframes yb-twinkle { from { opacity: 0.35; } to { opacity: 1; } }
@media (max-width: 720px) {
  .yb-hero { min-height: 0; align-items: end; }
  .yb-hero-art { position: relative; height: 62vw; min-height: 260px; }
  .yb-hero-art img { object-position: 70% 30%; }
  .yb-mist { background: linear-gradient(0deg, var(--yb-paper) 0%, transparent 40%); height: 62vw; min-height: 260px; }
  .yb-hero-copy { padding: 0 20px 36px; margin-top: -40px; }
  .yb-hero-copy .yb-btn { flex: 1 1 100%; }
}

/* ---------- 오늘 ---------- */
.yb-today { width: min(var(--yb-wide), calc(100% - 32px)); margin: 0 auto 8px; display: flex; align-items: center; gap: 18px; padding: 18px 22px; border: 1px solid var(--yb-line); border-radius: 6px; background: color-mix(in oklab, var(--yb-paper-2) 70%, transparent); }
.yb-today-art img, .yb-today-head img { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; object-position: center 20%; border: 2px solid var(--el); }
.yb-today > div { flex: 1; }
.yb-today .yb-kicker { margin-bottom: 4px; color: var(--el); }
.yb-today-line { margin: 0; color: var(--yb-ink-2); line-height: 1.6; }
.yb-today-line b { font-family: var(--yb-serif); color: var(--yb-ink); margin-right: 6px; }
@media (max-width: 640px) { .yb-today { flex-wrap: wrap; } .yb-today .yb-btn { width: 100%; } }

/* ---------- 서가 / 서책 ---------- */
.yb-shelf, .yb-making, .yb-promise, .yb-story, .yb-faq, .yb-manse { width: min(var(--yb-wide), 100%); margin: 0 auto; padding: 72px clamp(16px, 4vw, 40px) 24px; }
.yb-shelf-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.yb-shelf-tabs button { display: inline-flex; align-items: baseline; gap: 8px; padding: 10px 18px; border-radius: 999px; border: 1px solid var(--yb-line); background: transparent; color: var(--yb-ink-2); cursor: pointer; font-family: var(--yb-sans); }
.yb-shelf-tabs b { font: 700 17px var(--yb-serif); }
.yb-shelf-tabs small { font-size: 12px; color: var(--yb-ink-3); }
.yb-shelf-tabs .is-active { background: var(--yb-ink); color: var(--yb-paper); border-color: var(--yb-ink); }
.yb-shelf-tabs .is-active small { color: var(--yb-gold-2); }
.yb-books { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(46%, 230px), 1fr)); gap: clamp(14px, 2vw, 26px); }
.yb-book { position: relative; background: var(--yb-paper-2); border-radius: 4px; padding: 10px 10px 14px 20px; border-left: 5px solid var(--el); box-shadow: 0 1px 0 rgba(43, 38, 34, 0.06), 0 18px 30px -24px rgba(43, 38, 34, 0.5); transition: transform 0.35s ease, box-shadow 0.35s ease; }
.yb-book::before { content: ""; position: absolute; left: 6px; top: 14px; bottom: 14px; width: 2px; background: repeating-linear-gradient(to bottom, rgba(43, 38, 34, 0.5) 0 7px, transparent 7px 26px); }
.yb-book:hover { transform: translateY(-4px) rotate(-0.3deg); box-shadow: 0 1px 0 rgba(43, 38, 34, 0.06), 0 26px 40px -26px rgba(43, 38, 34, 0.6); }
.yb-book-cover { position: relative; display: block; width: 100%; aspect-ratio: 4 / 5; padding: 0; border: 0; border-radius: 2px; overflow: hidden; cursor: pointer; background: var(--yb-paper-3); }
.yb-book-cover img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; transition: transform 1.2s ease, filter 1.2s ease; filter: saturate(0.92); }
.yb-book:hover .yb-book-cover img { transform: scale(1.04); filter: saturate(1.05); }
.yb-book-cover::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(27, 26, 42, 0.28)); pointer-events: none; }
.yb-slip { position: absolute; top: 10px; right: 10px; z-index: 1; writing-mode: vertical-rl; padding: 10px 5px; background: var(--yb-paper); border: 1px solid var(--yb-gold); color: var(--yb-ink); font: 700 15px/1 var(--yb-serif); letter-spacing: 0.16em; box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12); }
.yb-seal { position: absolute; left: 10px; bottom: 10px; z-index: 1; padding: 4px 7px; background: var(--yb-seal); color: #fff6ea; font: 600 11px var(--yb-serif); border-radius: 2px; letter-spacing: 0.04em; }
.yb-seal.is-free { background: var(--yb-gold); }
.yb-book-meta { padding: 12px 4px 0; }
.yb-hook { margin: 0 0 6px; font: 400 14px/1.55 var(--yb-serif); color: var(--yb-ink-2); }
.yb-book-meta h3 { margin: 0 0 10px; }
.yb-book-title { padding: 0; border: 0; background: none; text-align: left; font: 700 17px/1.4 var(--yb-sans); color: var(--yb-ink); cursor: pointer; }
.yb-book-foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 4px 10px; font-size: 12px; color: var(--yb-ink-3); }
.yb-book-foot strong { font: 700 17px var(--yb-sans); color: var(--yb-ink); white-space: nowrap; font-variant-numeric: tabular-nums; }
@media (max-width: 520px) { .yb-slip { font-size: 13px; padding: 8px 4px; } .yb-book { padding-left: 16px; } .yb-book-title { font-size: 15px; } }

/* ---------- 밤하늘 / 칠요 ---------- */
.yb-night { position: relative; background:
  radial-gradient(800px 400px at 80% 0%, rgba(126, 122, 168, 0.35), transparent 60%),
  radial-gradient(600px 300px at 10% 100%, rgba(184, 145, 58, 0.18), transparent 60%),
  linear-gradient(180deg, var(--yb-night) 0%, var(--yb-night-2) 100%);
  color: #efe6d4; isolation: isolate; }
.yb-night .yb-title, .yb-night .yb-display { color: #f5ecda; }
.yb-night .yb-lead { color: rgba(239, 230, 212, 0.78); }
.yb-night .yb-kicker { color: var(--yb-gold-2); }
.yb-chilyo { margin-top: 72px; padding: 84px clamp(16px, 4vw, 40px); text-align: left; }
.yb-chilyo > * { width: min(var(--yb-wide), 100%); margin-left: auto; margin-right: auto; }
.yb-chilyo > .yb-btn { display: flex; width: max-content; margin-top: 34px; }
.yb-hosts { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(44%, 150px), 1fr)); gap: 16px; }
.yb-hosts.is-full { grid-template-columns: repeat(auto-fill, minmax(min(46%, 250px), 1fr)); gap: 24px; }
.yb-host { display: grid; gap: 6px; padding: 0; background: none; border: 0; text-align: left; color: inherit; cursor: pointer; font-family: var(--yb-sans); }
.yb-host-art { position: relative; display: block; aspect-ratio: 3 / 4; border-radius: 999px 999px 6px 6px; overflow: hidden; border: 1px solid rgba(220, 193, 136, 0.45); box-shadow: 0 0 0 4px rgba(220, 193, 136, 0.06); }
.yb-host-art img { width: 100%; height: 100%; object-fit: cover; object-position: center 18%; transition: transform 1s ease; }
.yb-host:hover .yb-host-art img { transform: scale(1.05); }
.yb-host-seat { position: absolute; right: 10px; bottom: 6px; font: 700 34px/1 var(--yb-serif); font-style: normal; color: rgba(255, 246, 228, 0.88); text-shadow: 0 2px 12px rgba(0, 0, 0, 0.45); }
.yb-host-name b { font: 700 19px var(--yb-serif); margin-right: 6px; }
.yb-host-name small { font: 400 13px var(--yb-serif); opacity: 0.7; letter-spacing: 0.08em; }
.yb-host-role { font-size: 12px; opacity: 0.72; line-height: 1.5; }
.yb-host-line { font: 400 14px/1.6 var(--yb-serif); opacity: 0.9; quotes: "“" "”"; }
.yb-hosts-page { padding: 72px clamp(16px, 4vw, 40px) 96px; min-height: 100vh; }
.yb-hosts-page > * { width: min(var(--yb-wide), 100%); margin-left: auto; margin-right: auto; }
.yb-companions { display: flex; flex-wrap: wrap; gap: 18px 32px; margin-top: 56px !important; font-size: 13px; color: rgba(239, 230, 212, 0.7); }
.yb-companions span { display: flex; align-items: center; gap: 10px; max-width: 420px; }
.yb-companions img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; }
.yb-companions b { font-family: var(--yb-serif); color: #f5ecda; margin-right: 4px; }

/* ---------- 해설가 방 ---------- */
.yb-host-room { width: min(var(--yb-wide), 100%); margin: 0 auto; padding: 40px clamp(16px, 4vw, 40px) 40px; }
.yb-host-room-grid { display: grid; gap: 36px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .yb-host-room-grid { grid-template-columns: 5fr 7fr; align-items: center; } }
.yb-host-portrait { position: relative; margin: 0; aspect-ratio: 4 / 5; border-radius: 999px 999px 8px 8px; overflow: hidden; border: 1px solid var(--yb-line); box-shadow: 0 30px 60px -40px rgba(27, 26, 42, 0.8); }
.yb-host-portrait img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; }
.yb-host-portrait i { position: absolute; right: 18px; bottom: 10px; font: 700 72px/1 var(--yb-serif); font-style: normal; color: rgba(255, 246, 228, 0.9); text-shadow: 0 4px 22px rgba(0, 0, 0, 0.5); }
.yb-host-star { color: var(--yb-ink-2); font-size: 14px; line-height: 1.7; margin: 0 0 20px; }
.yb-host-room blockquote { margin: 0 0 22px; padding: 4px 0 4px 18px; border-left: 3px solid var(--el); font: 400 20px/1.7 var(--yb-serif); color: var(--yb-ink); }
.yb-host-bio { color: var(--yb-ink-2); line-height: 1.9; margin: 0 0 22px; }
.yb-host-facts { display: grid; gap: 10px; margin: 0; }
.yb-host-facts div { display: grid; grid-template-columns: 96px 1fr; gap: 12px; padding-top: 10px; border-top: 1px solid var(--yb-line); }
.yb-host-facts dt { color: var(--yb-ink-3); font-size: 13px; }
.yb-host-facts dd { margin: 0; font-size: 14px; }
.yb-host-room .yb-shelf { padding-inline: 0; padding-top: 56px; }

/* ---------- 상품 상세 ---------- */
.yb-detail { width: min(var(--yb-wide), 100%); margin: 0 auto; padding: 28px clamp(16px, 4vw, 40px) 40px; display: grid; gap: 36px; grid-template-columns: 1fr; }
@media (min-width: 960px) {
  .yb-detail { grid-template-columns: 4fr 7fr; gap: 56px; align-items: start; }
  .yb-detail-art { position: sticky; top: 96px; }
  .yb-sticky { display: none !important; }
}
.yb-detail-art figure { position: relative; margin: 0; aspect-ratio: 4 / 5; border-radius: 999px 999px 8px 8px; overflow: hidden; border-left: 5px solid var(--el); box-shadow: 0 30px 60px -40px rgba(27, 26, 42, 0.8); background: var(--yb-paper-3); }
.yb-detail-art figure img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; }
.yb-detail-art figure i { position: absolute; right: 16px; bottom: 8px; font: 700 64px/1 var(--yb-serif); font-style: normal; color: rgba(255, 246, 228, 0.9); text-shadow: 0 4px 22px rgba(0, 0, 0, 0.5); }
.yb-detail-host { display: grid; gap: 4px; width: 100%; margin-top: 16px; padding: 14px 16px; text-align: left; background: color-mix(in oklab, var(--yb-paper-2) 80%, transparent); border: 1px solid var(--yb-line); border-radius: 6px; cursor: pointer; font-family: var(--yb-sans); color: var(--yb-ink); }
.yb-detail-host b { font: 700 18px var(--yb-serif); }
.yb-detail-host small { font-weight: 400; color: var(--yb-ink-3); letter-spacing: 0.08em; }
.yb-detail-host span { font-size: 12px; color: var(--yb-ink-3); }
.yb-detail-host q { font: 400 14px/1.6 var(--yb-serif); color: var(--yb-ink-2); margin-top: 6px; }
@media (max-width: 959px) { .yb-detail-art figure { aspect-ratio: 4 / 3; border-radius: 6px; } .yb-detail-art figure img { object-position: center 18%; } }
.yb-hook.big { font-size: clamp(18px, 2.2vw, 22px); color: var(--el); margin-bottom: 14px; }
.yb-receives { list-style: none; padding: 0; margin: 22px 0; display: grid; gap: 10px; }
.yb-receives li { position: relative; padding-left: 22px; color: var(--yb-ink-2); line-height: 1.6; }
.yb-receives li::before { content: ""; position: absolute; left: 2px; top: 0.62em; width: 8px; height: 8px; border: 1px solid var(--el); transform: rotate(45deg); }
.yb-price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 14px; margin: 0 0 18px; }
.yb-price strong { font: 700 30px var(--yb-sans); font-variant-numeric: tabular-nums; }
.yb-price span { font-size: 13px; color: var(--yb-ink-3); }
.yb-block { margin-top: 56px; padding-top: 40px; border-top: 1px solid var(--yb-line); }
.yb-chapters ol { list-style: none; padding: 0; margin: 0; display: grid; gap: 2px; }
.yb-chapters li { display: flex; gap: 16px; align-items: baseline; padding: 14px 4px; border-bottom: 1px dashed var(--yb-line); font: 400 17px/1.5 var(--yb-serif); }
.yb-chapters li span { color: var(--el); font-weight: 700; min-width: 1.4em; }
.yb-chapters li.is-veiled { filter: blur(3.5px); opacity: 0.62; user-select: none; }
.yb-veil-note { margin: 14px 0 0; font-size: 13px; color: var(--yb-ink-3); }
.yb-sample .sample-input { font-size: 12px; color: var(--yb-ink-3); }
.yb-sample .sample-pages { display: grid; gap: 14px; }
.yb-sample .sample-page { background: var(--yb-paper-2); padding: 22px 24px; border-radius: 4px; border-left: 3px solid var(--el); }
.yb-sample .sample-page h3 { font: 700 18px/1.5 var(--yb-serif); margin: 4px 0 10px; }
.yb-sample .sample-page p { line-height: 1.85; color: var(--yb-ink-2); }
.yb-detail .yb-making, .yb-detail .yb-faq { width: auto; padding: 56px 0 0; margin-top: 56px; border-top: 1px solid var(--yb-line); }
.yb-sticky { position: fixed; z-index: 31; left: 0; right: 0; bottom: calc(84px + env(safe-area-inset-bottom)); display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 16px; background: color-mix(in oklab, var(--yb-paper) 94%, transparent); border-top: 1px solid var(--yb-line); backdrop-filter: blur(12px); }
.yb-sticky strong { font: 700 19px var(--yb-sans); }
[data-view="detail"]:not(.is-active) .yb-sticky { display: none; }

/* ---------- 무료 원국 ---------- */
.yb-teaser { background: color-mix(in oklab, var(--yb-paper-2) 75%, transparent); border: 1px solid var(--yb-line); border-radius: 8px; padding: 26px clamp(18px, 3vw, 30px); }
.yb-teaser-host { display: flex; gap: 14px; align-items: center; margin-bottom: 18px; }
.yb-teaser-host img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; object-position: center 20%; border: 2px solid var(--el, var(--yb-gold)); }
.yb-teaser-host p { margin: 0; font: 400 18px/1.55 var(--yb-serif); }
.yb-teaser-host b { color: var(--el, var(--yb-gold)); margin-right: 6px; }
.yb-saved { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.yb-saved p { width: 100%; margin: 0 0 4px; font-size: 13px; color: var(--yb-ink-3); }
.yb-saved button { padding: 10px 18px; border-radius: 999px; border: 1px solid var(--yb-ink); background: transparent; font: 600 14px var(--yb-sans); cursor: pointer; color: var(--yb-ink); }
.yb-saved .is-new { border-style: dashed; color: var(--yb-ink-2); }
.yb-steps fieldset { border: 0; padding: 0; margin: 0 0 12px; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.yb-steps input[name="name"], .yb-steps input[name="birthDate"], .yb-steps input[name="birthTime"] { flex: 1 1 220px; min-height: 52px; padding: 0 16px; border: 1px solid var(--yb-line); border-bottom: 2px solid var(--yb-ink); border-radius: 4px; background: var(--yb-paper); font: 500 18px var(--yb-sans); color: var(--yb-ink); }
.yb-seg { display: inline-flex; border: 1px solid var(--yb-ink); border-radius: 999px; overflow: hidden; }
.yb-seg button { padding: 12px 20px; border: 0; background: transparent; font: 600 14px var(--yb-sans); cursor: pointer; color: var(--yb-ink); }
.yb-seg button.is-active { background: var(--yb-ink); color: var(--yb-paper); }
.yb-check { font-size: 14px; color: var(--yb-ink-2); display: inline-flex; gap: 6px; align-items: center; }
.yb-err { min-height: 1.2em; margin: 0 0 8px; color: var(--yb-seal); font-size: 13px; }
.yb-steps-actions { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.yb-ink-loading { display: flex; gap: 10px; padding: 20px 0; }
.yb-ink-loading i { width: 12px; height: 12px; border-radius: 50%; background: var(--yb-ink); animation: yb-ink 1.4s ease-in-out infinite; }
.yb-ink-loading i:nth-child(2) { animation-delay: 0.2s; } .yb-ink-loading i:nth-child(3) { animation-delay: 0.4s; }
@keyframes yb-ink { 0%, 100% { opacity: 0.2; transform: scale(0.7); filter: blur(1px); } 50% { opacity: 1; transform: scale(1); filter: blur(0); } }
.yb-original { margin-bottom: 18px; }
.yb-pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 18px; }
.yb-pillar { display: grid; gap: 6px; text-align: center; }
.yb-pl { font-size: 12px; color: var(--yb-ink-3); letter-spacing: 0.2em; }
.yb-pillar b { display: grid; place-items: center; align-content: center; gap: 6px; min-height: 92px; padding: 10px 0; border-radius: 4px; background: var(--yb-paper); border: 1px solid color-mix(in oklab, var(--c, var(--yb-ink)) 40%, transparent); color: var(--c, var(--yb-ink)); font: 700 clamp(26px, 4vw, 36px)/1 var(--yb-serif); }
.yb-pillar b small { display: block; font: 500 11px var(--yb-sans); color: var(--yb-ink-3); }
.yb-pillar.is-empty b { color: var(--yb-ink-3); border-style: dashed; }
.yb-pillar.is-empty small { font-size: 11px; color: var(--yb-ink-3); }
.yb-elements { display: grid; gap: 6px; margin-bottom: 18px; }
.yb-elements div { display: grid; grid-template-columns: 56px 1fr 22px; gap: 10px; align-items: center; font-size: 13px; color: var(--yb-ink-2); }
.yb-elements i { height: 8px; border-radius: 999px; background: color-mix(in oklab, var(--c) 18%, transparent); position: relative; overflow: hidden; }
.yb-elements i::after { content: ""; position: absolute; inset: 0; width: var(--w); background: var(--c); border-radius: inherit; animation: yb-grow 0.9s ease-out; }
.yb-elements em { font-style: normal; font-variant-numeric: tabular-nums; text-align: right; }
@keyframes yb-grow { from { width: 0; } }
.yb-myhost { display: flex; gap: 16px; align-items: center; padding: 16px; border-radius: 6px; background: var(--yb-paper); border-left: 4px solid var(--el); }
.yb-myhost img { width: 72px; height: 90px; object-fit: cover; object-position: center 18%; border-radius: 999px 999px 4px 4px; }
.yb-myhost p { margin: 2px 0; line-height: 1.65; }
.yb-myhost b { font-family: var(--yb-serif); }

/* ---------- 약속 · 만듦 · 이야기 · 묻고 답하기 ---------- */
.yb-making ol { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.yb-making li { padding: 22px 0 0; border-top: 1px solid var(--yb-ink); }
.yb-num { display: block; font: 700 26px var(--yb-serif); color: var(--yb-gold); margin-bottom: 10px; }
.yb-making b { display: block; font: 700 18px var(--yb-serif); margin-bottom: 6px; }
.yb-making p { margin: 0; color: var(--yb-ink-2); line-height: 1.8; font-size: 15px; }
.yb-promise { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); padding-top: 56px; }
.yb-promise div { padding: 24px; border: 1px solid var(--yb-line); border-radius: 6px; background: color-mix(in oklab, var(--yb-paper-2) 55%, transparent); }
.yb-promise b { display: block; font: 700 18px var(--yb-serif); margin-bottom: 8px; }
.yb-promise b::before { content: "印"; display: inline-grid; place-items: center; width: 24px; height: 24px; margin-right: 10px; background: var(--yb-seal); color: #fff6ea; font-size: 13px; border-radius: 2px; vertical-align: 2px; }
.yb-promise p { margin: 0; color: var(--yb-ink-2); line-height: 1.75; font-size: 15px; }
.yb-story { text-align: center; padding-block: 96px 64px; }
.yb-story-body { max-width: 34em; margin: 0 auto; font: 400 clamp(17px, 2vw, 21px)/2.1 var(--yb-serif); color: var(--yb-ink); }
.yb-faq details { border-bottom: 1px solid var(--yb-line); padding: 6px 0; }
.yb-faq summary { cursor: pointer; padding: 14px 0; font: 600 16px/1.5 var(--yb-sans); list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.yb-faq summary::after { content: "+"; font: 400 22px/1 var(--yb-serif); color: var(--yb-gold); }
.yb-faq details[open] summary::after { content: "−"; }
.yb-faq details p { margin: 0 0 16px; color: var(--yb-ink-2); line-height: 1.85; }
.yb-legal-links { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 24px; }
.yb-legal-links button { background: none; border: 0; padding: 0; color: var(--yb-ink-3); text-decoration: underline; text-underline-offset: 4px; cursor: pointer; font-size: 13px; }
.yb-manse { padding-top: 56px; }
.yb-manse .yb-teaser { margin-top: 28px; }

/* ---------- 오늘의 운세 머리 ---------- */
.yb-today-head { display: flex; gap: 18px; align-items: center; padding: 32px 20px 18px; }
.yb-today-head img { width: 88px; height: 88px; }
.yb-today-head .yb-kicker { color: var(--el); margin-bottom: 4px; }
.yb-today-head .yb-title { margin-bottom: 6px; }
.yb-today-head p { margin: 0; color: var(--yb-ink-2); line-height: 1.6; }

/* ---------- 바닥 · 하단 탭 ---------- */
.site-footer { width: min(var(--yb-wide), calc(100% - 32px)); margin: 56px auto calc(96px + env(safe-area-inset-bottom)); padding-top: 24px; border-top: 1px solid var(--yb-line); text-align: left; }
.site-footer .footer-links button { color: var(--yb-ink-2); }
.site-footer .footer-business { color: var(--yb-ink-3); font-size: 12px; line-height: 1.8; }
.bottom-nav.yb-bottom { width: 100%; left: 0; transform: none; background: color-mix(in oklab, var(--yb-paper) 94%, transparent); border-top: 1px solid var(--yb-line); }
.bottom-nav.yb-bottom button span, .bottom-nav.yb-bottom button em { font-family: var(--yb-sans); color: var(--yb-ink-2); }
.bottom-nav.yb-bottom button.is-active span { color: var(--yb-ink); font-weight: 700; }
.bottom-nav.yb-bottom .fortune-fab > span { background: radial-gradient(circle at 50% 35%, #3a3557, var(--yb-night)); box-shadow: 0 0 0 4px var(--yb-paper), 0 10px 24px -10px rgba(27, 26, 42, 0.8); }
@media (min-width: 960px) {
  .bottom-nav.yb-bottom { display: none; }
  .app-shell { padding-bottom: 0; }
  .site-footer { margin-bottom: 40px; }
  .yb-sticky { bottom: 0; }
}

/* ---------- 기존 화면 톤 맞추기 ---------- */
.slim-poster { background: transparent !important; border-bottom: 1px solid var(--yb-line); padding: 36px 20px 22px !important; }
.slim-poster h1 { font-family: var(--yb-serif) !important; color: var(--yb-ink) !important; }
.slim-poster p { color: var(--yb-gold) !important; letter-spacing: 0.12em; font-size: 12px !important; }
.view-title h1 { font-family: var(--yb-serif); }
.primary-action { background: var(--yb-ink) !important; color: var(--yb-paper) !important; border-radius: 999px !important; box-shadow: none !important; }
.secondary-action { border-radius: 999px !important; }
.analysis-hero { background: linear-gradient(180deg, var(--yb-night), var(--yb-night-2)) !important; color: #f5ecda !important; }
.analysis-hero h1, .analysis-hero p { color: #f5ecda !important; font-family: var(--yb-serif); }
.loading-orb { background: radial-gradient(circle at 50% 35%, #3a3557, var(--yb-night)) !important; box-shadow: 0 0 0 1px var(--yb-gold-2), 0 0 40px rgba(220, 193, 136, 0.35) !important; animation: yb-orb 6s linear infinite; }
.loading-orb span { color: var(--yb-gold-2) !important; font-family: var(--yb-serif); animation: yb-orb 6s linear infinite reverse; }
@keyframes yb-orb { to { transform: rotate(360deg); } }
.mypage-panel { background: var(--yb-paper) !important; }
.checkout-panel, .fortune-card, .people-list > *, .archive-card, .orders-list > *, .followup-wrap .empty-box, .empty-box, .support-types button { background: color-mix(in oklab, var(--yb-paper-2) 70%, transparent) !important; border-color: var(--yb-line) !important; box-shadow: none !important; }
.checkout-box { background: var(--yb-paper) !important; }
[data-checkout-price], [data-checkout-amount], [data-pay-amount], .detail-price { color: var(--yb-ink) !important; }
.checkout-panel h2, .fortune-card h2, .fortune-card h3 { font-family: var(--yb-serif); }
.answer-chips button.is-active, .filters button.is-active, .library-filters button.is-active { background: var(--yb-ink) !important; color: var(--yb-paper) !important; }
.archive-status { color: var(--yb-gold) !important; }
.mypage-head h2 { font-family: var(--yb-serif); }

@media (prefers-reduced-motion: reduce) {
  .yb-hero-art img, .yb-stars, .loading-orb, .loading-orb span { animation: none !important; }
  .yb-reveal { opacity: 1; transform: none; filter: none; transition: none; }
}

.answer-chips button { color: var(--yb-ink-2) !important; background: color-mix(in oklab, var(--yb-paper) 80%, transparent) !important; border: 1px solid var(--yb-line) !important; }
.answer-chips button.is-active { color: var(--yb-paper) !important; background: var(--yb-ink) !important; }

.bottom-nav.yb-bottom .fortune-fab > span { display: grid; place-items: center; }
.bottom-nav.yb-bottom .fortune-fab > span img { display: none; }
.bottom-nav.yb-bottom .fortune-fab > span::after { content: "命"; font: 700 26px/1 var(--yb-serif); color: var(--yb-gold-2); text-shadow: 0 0 12px rgba(220, 193, 136, 0.6); }
@media (max-width: 720px) { .yb-mist { height: calc(62vw + 2px); } .yb-hero-copy { margin-top: -12px; } }

/* ---------- 메뉴 리뉴얼 (2026-10-19) ---------- */
.yb-badge { position: absolute; top: 10px; left: 10px; z-index: 1; padding: 3px 8px; border-radius: 999px; background: var(--yb-night); color: var(--yb-gold-2); font: 600 11px var(--yb-sans); letter-spacing: 0.08em; }
.yb-pair-note { margin: 0 0 18px; padding: 10px 14px; border-left: 3px solid var(--el, var(--yb-gold)); background: color-mix(in oklab, var(--yb-paper-2) 70%, transparent); font-size: 14px; color: var(--yb-ink-2); line-height: 1.6; }
.yb-pair-note:empty { display: none; }
.yb-featured { position: relative; width: min(var(--yb-wide), calc(100% - 32px)); margin: 40px auto 0; min-height: 320px; display: grid; align-items: center; border-radius: 8px; overflow: hidden; color: #f7ecd8; isolation: isolate; background: var(--yb-night); }
.yb-featured picture { position: absolute; inset: 0; z-index: -2; }
.yb-featured img { width: 100%; height: 100%; object-fit: cover; object-position: 70% 40%; }
.yb-featured::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(27, 26, 42, 0.92) 0%, rgba(27, 26, 42, 0.7) 38%, transparent 70%); }
.yb-featured-copy { padding: 40px clamp(20px, 4vw, 48px); max-width: 520px; }
.yb-featured .yb-title { color: #fbf1df; }
.yb-featured p { color: rgba(247, 236, 216, 0.85); line-height: 1.8; margin: 0 0 20px; }
.yb-featured .yb-kicker { color: var(--yb-gold-2); }
.yb-featured .yb-actions strong { font: 700 18px var(--yb-sans); color: #fbf1df; }
@media (max-width: 720px) { .yb-featured::before { background: linear-gradient(0deg, rgba(27, 26, 42, 0.95) 30%, rgba(27, 26, 42, 0.4) 70%, transparent); } .yb-featured { min-height: 420px; align-items: end; } }
.compat-caption { margin: 0 0 4px; font: 600 12px var(--yb-sans); letter-spacing: 0.12em; color: var(--yb-gold); }

/* ---------- 대주제 · 소주제 (2026-10-19 3차) ---------- */
.yb-cat-nav { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 8px; margin: 0 0 36px; }
.yb-cat-nav button { display: flex; align-items: baseline; gap: 8px; padding: 14px 16px; border: 1px solid var(--yb-line); border-radius: 6px; background: color-mix(in oklab, var(--yb-paper-2) 60%, transparent); cursor: pointer; color: var(--yb-ink); font-family: var(--yb-sans); text-align: left; }
.yb-cat-nav button:hover { border-color: var(--yb-ink); }
.yb-cat-nav i { font: 700 22px/1 var(--yb-serif); font-style: normal; color: var(--yb-gold); }
.yb-cat-nav b { font: 700 16px var(--yb-serif); }
.yb-cat-nav small { margin-left: auto; font-size: 12px; color: var(--yb-ink-3); }
.yb-row { margin-top: 44px; }
.yb-row > header { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--yb-line); }
.yb-row > header h3 { margin: 0; font: 700 21px var(--yb-serif); }
.yb-row > header p { margin: 2px 0 0; font-size: 13px; color: var(--yb-ink-3); }
.yb-row > header .yb-link { margin-left: auto; white-space: nowrap; }
.yb-row-hanja { font: 700 34px/1 var(--yb-serif); color: var(--yb-gold); width: 40px; text-align: center; }
.yb-row-books { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(200px, 23%); gap: clamp(12px, 1.6vw, 22px); overflow-x: auto; scroll-snap-type: x mandatory; padding: 4px 4px 18px; scrollbar-width: thin; }
.yb-row-books > .yb-book { scroll-snap-align: start; }
@media (max-width: 720px) { .yb-row-books { grid-auto-columns: 62%; } .yb-row > header .yb-link { font-size: 12px; } }
.yb-book-sum { margin: 0 0 8px; font-size: 12.5px; line-height: 1.6; color: var(--yb-ink-2); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.yb-tags { margin: 0 0 8px; display: flex; flex-wrap: wrap; gap: 4px 8px; font-size: 11.5px; color: var(--yb-gold); }
.yb-cat-page { width: min(var(--yb-wide), 100%); margin: 0 auto; padding: 36px clamp(16px, 4vw, 40px) 64px; }
.yb-cat-head { display: flex; gap: clamp(16px, 3vw, 36px); align-items: center; margin-bottom: 28px; }
.yb-cat-hanja { font: 700 clamp(64px, 10vw, 120px)/1 var(--yb-serif); color: var(--el); opacity: 0.85; }
.yb-cat-head .yb-display { font-size: clamp(26px, 3.6vw, 44px); margin-bottom: 10px; }
.yb-sub-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.yb-sub-chips button { padding: 9px 18px; border-radius: 999px; border: 1px solid var(--yb-line); background: transparent; font: 600 14px var(--yb-sans); color: var(--yb-ink-2); cursor: pointer; }
.yb-sub-chips button.is-active { background: var(--yb-ink); border-color: var(--yb-ink); color: var(--yb-paper); }
.yb-dcards { display: grid; gap: 20px; }
.yb-dcard { display: grid; grid-template-columns: minmax(140px, 176px) 1fr; gap: clamp(14px, 2.4vw, 28px); padding: 14px; border-radius: 6px; background: color-mix(in oklab, var(--yb-paper-2) 70%, transparent); border-left: 5px solid var(--el); }
.yb-dcard-cover { position: relative; padding: 0; border: 0; border-radius: 3px; overflow: hidden; aspect-ratio: 4 / 5; cursor: pointer; background: var(--yb-paper-3); align-self: start; }
.yb-dcard-cover img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; }
.yb-dcard-body { display: flex; flex-direction: column; min-width: 0; }
.yb-dcard-body h3 { margin: 0 0 6px; }
.yb-dcard-body .yb-book-title { font-size: 21px; font-family: var(--yb-serif); }
.yb-dcard-body .yb-kicker { color: var(--el); margin-bottom: 6px; }
.yb-dcard-sum { margin: 4px 0 10px; color: var(--yb-ink-2); line-height: 1.75; font-size: 15px; }
.yb-who { list-style: none; padding: 0; margin: 0 0 14px; display: flex; flex-wrap: wrap; gap: 6px; }
.yb-who li { padding: 4px 10px; border-radius: 999px; background: var(--yb-paper); border: 1px solid var(--yb-line); font-size: 12.5px; color: var(--yb-ink-2); }
.yb-dcard-foot { margin-top: auto; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; font-size: 13px; color: var(--yb-ink-3); }
.yb-dcard-foot .yb-tags { margin: 0; }
.yb-dcard-foot strong { margin-left: auto; font: 700 19px var(--yb-sans); color: var(--yb-ink); font-variant-numeric: tabular-nums; }
@media (max-width: 640px) { .yb-dcard { grid-template-columns: 110px 1fr; } .yb-who { display: none; } .yb-dcard-sum { font-size: 13.5px; -webkit-line-clamp: 4; display: -webkit-box; -webkit-box-orient: vertical; overflow: hidden; } .yb-dcard-foot strong { margin-left: 0; } }
.yb-cat-others { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--yb-line); }
.yb-cat-others button { display: inline-flex; gap: 8px; align-items: baseline; padding: 10px 16px; border: 1px solid var(--yb-line); border-radius: 999px; background: transparent; cursor: pointer; font: 600 14px var(--yb-sans); color: var(--yb-ink); }
.yb-cat-others i { font: 700 16px var(--yb-serif); font-style: normal; color: var(--yb-gold); }
.yb-facts { display: grid; gap: 0; margin: 0 0 22px; border-top: 1px solid var(--yb-line); }
.yb-facts div { display: grid; grid-template-columns: 92px 1fr; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--yb-line); }
.yb-facts dt { font-size: 13px; color: var(--yb-ink-3); }
.yb-facts dd { margin: 0; font-size: 14px; line-height: 1.7; color: var(--yb-ink-2); }
.yb-concern { width: 100%; box-sizing: border-box; padding: 12px 14px; border: 1px solid var(--yb-line); border-radius: 6px; background: var(--yb-paper); font: 15px/1.6 var(--yb-sans); color: var(--yb-ink); resize: vertical; }
.checkout-panel h2 small { font-size: 12px; color: var(--yb-ink-3); font-weight: 400; }

/* ---------- 대주제 무대(의상·분위기) 4차 ---------- */
.yb-book .yb-seal, .yb-dcard .yb-seal { background: var(--host, var(--yb-seal)); }
.yb-cat-nav button { position: relative; flex-wrap: wrap; row-gap: 2px; border-top: 3px solid var(--el); background: linear-gradient(180deg, color-mix(in oklab, var(--cat-paper, var(--yb-paper-2)) 90%, transparent), color-mix(in oklab, var(--yb-paper-2) 60%, transparent)); }
.yb-cat-nav i { color: var(--el); }
.yb-cat-nav em { order: 4; flex-basis: 100%; font-style: normal; font: 500 11.5px var(--yb-sans); color: var(--yb-ink-3); letter-spacing: 0.02em; }
.yb-row.is-themed > header { position: relative; overflow: hidden; min-height: 96px; padding: 16px 18px; border-bottom: 0; border-radius: 8px; background: linear-gradient(90deg, var(--cat-paper, var(--yb-paper-2)) 0%, var(--cat-paper, var(--yb-paper-2)) 46%, transparent 78%), var(--cat-deep, #2a2a2a); color: var(--yb-ink); isolation: isolate; }
.yb-row.is-themed > header > * { position: relative; z-index: 1; }
.yb-row.is-themed > header > .yb-row-banner { position: absolute; z-index: -1; inset: 0 0 0 auto; width: min(62%, 720px); height: 100%; object-fit: cover; object-position: 70% 30%; -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 42%); mask-image: linear-gradient(90deg, transparent 0%, #000 42%); }
.yb-row.is-themed .yb-row-hanja { color: var(--el); }
.yb-row-scene { margin: 0 0 2px !important; font: 600 11.5px var(--yb-sans) !important; letter-spacing: 0.12em; color: var(--el) !important; }
.yb-row.is-themed > header .yb-link { background: color-mix(in oklab, var(--cat-paper, #fff) 88%, transparent); padding: 6px 12px; border-radius: 999px; }
@media (max-width: 720px) { .yb-row.is-themed > header { background: linear-gradient(90deg, var(--cat-paper, var(--yb-paper-2)) 0%, var(--cat-paper, var(--yb-paper-2)) 58%, transparent 100%), var(--cat-deep, #2a2a2a); } .yb-row.is-themed > header > .yb-row-banner { width: 70%; } .yb-row.is-themed > header .yb-link { position: absolute; right: 10px; bottom: 10px; } }
.yb-cat-page { --cat-paper: var(--yb-paper-2); }
.yb-cat-head.has-banner { position: relative; overflow: hidden; min-height: clamp(260px, 30vw, 400px); padding: clamp(20px, 3vw, 40px); border-radius: 10px; background: var(--cat-deep); isolation: isolate; }
.yb-cat-head.has-banner .yb-cat-banner { position: absolute; inset: 0; z-index: -1; }
.yb-cat-head.has-banner .yb-cat-banner img { width: 100%; height: 100%; object-fit: cover; object-position: 75% 30%; }
.yb-cat-head.has-banner::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, color-mix(in oklab, var(--cat-paper) 96%, transparent) 0%, color-mix(in oklab, var(--cat-paper) 90%, transparent) 38%, transparent 66%); }
.yb-cat-head.has-banner > div { max-width: 52%; }
.yb-cat-head.has-banner .yb-cat-hanja { align-self: flex-start; }
@media (max-width: 720px) {
  .yb-cat-head.has-banner { display: block; padding: 0; background: var(--cat-paper); min-height: 0; }
  .yb-cat-head.has-banner::before { display: none; }
  .yb-cat-head.has-banner .yb-cat-banner { position: relative; display: block; aspect-ratio: 16 / 10; }
  .yb-cat-head.has-banner .yb-cat-banner img { object-position: 72% 30%; }
  .yb-cat-head.has-banner .yb-cat-hanja { position: absolute; top: 12px; left: 14px; font-size: 56px; color: #fff6e6; text-shadow: 0 2px 14px rgba(0,0,0,.45); }
  .yb-cat-head.has-banner > div { max-width: none; padding: 18px 16px 20px; }
}
.yb-cat-page .yb-sub-chips button.is-active { background: var(--el); border-color: var(--el); }
.yb-dcard { background: linear-gradient(90deg, color-mix(in oklab, var(--cat-paper, var(--yb-paper-2)) 85%, transparent), color-mix(in oklab, var(--yb-paper-2) 70%, transparent)); }
.yb-cat-others button { border-color: color-mix(in oklab, var(--el) 40%, var(--yb-line)); }
.yb-cat-others i { color: var(--el); }
.yb-cat-others small { font-size: 11px; color: var(--yb-ink-3); font-weight: 400; }
.yb-detail.is-themed .yb-detail-art figure { box-shadow: 0 18px 50px -24px var(--cat-deep, rgba(0,0,0,.4)); }
.yb-detail.is-themed .yb-detail-art::before { content: ""; position: absolute; inset: -40px -30px auto; height: 70%; z-index: -1; background: radial-gradient(60% 60% at 50% 40%, color-mix(in oklab, var(--cat-glow, transparent) 45%, transparent), transparent 70%); pointer-events: none; }
.yb-detail.is-themed .yb-detail-art { position: relative; isolation: isolate; }

/* 표지 라벨 뒤 옅은 그라데이션(배경이 바쁜 표지에서도 글자가 읽히게) */
.yb-book-cover::before, .yb-dcard-cover::before { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: radial-gradient(42% 46% at 100% 0%, rgba(20, 16, 12, 0.34), transparent 70%), radial-gradient(46% 30% at 0% 100%, rgba(20, 16, 12, 0.36), transparent 72%); }
.yb-book-cover .yb-slip, .yb-dcard-cover .yb-slip, .yb-book-cover .yb-seal, .yb-book-cover .yb-badge, .yb-dcard-cover .yb-badge { z-index: 2; }
/* 배너 위 글자: 그림(0) < 그라데이션(1) < 글자(2) */
.yb-cat-head.has-banner .yb-cat-banner { z-index: 0; }
.yb-cat-head.has-banner::before { z-index: 1; background: linear-gradient(90deg, var(--cat-paper) 0%, color-mix(in oklab, var(--cat-paper) 94%, transparent) 34%, color-mix(in oklab, var(--cat-paper) 70%, transparent) 46%, transparent 62%); }
.yb-cat-head.has-banner > div, .yb-cat-head.has-banner > .yb-cat-hanja { position: relative; z-index: 2; }
.yb-cat-head.has-banner > div { max-width: 46%; }
@media (max-width: 720px) { .yb-cat-head.has-banner > .yb-cat-hanja { position: absolute; } .yb-cat-head.has-banner > div { max-width: none; } }