/* ============================================================
   Round Door Studio · Production design system
   Single source of truth for the static site (ports cleanly to
   Next.js components later — class names map 1:1 to components).
   ============================================================ */

@font-face {
  font-family: 'Stropica';
  src: url('../fonts/StropicaDEMO.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

/* Bopomofo font for zhuyin ruby annotations. */
@font-face {
  font-family: 'Bpmf Huninn';
  src: url('../fonts/BpmfHuninn-Regular.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

/* Simplified Chinese body font (variable). */
@font-face {
  font-family: 'ResourceHanRounded CN';
  src: url('../fonts/ResourceHanRoundedCN-VF.otf') format('opentype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* ── Brand tokens (plum — matches the live rounddoorstudio.com) ── */
:root {
  --bg:          #F1EAEA;
  --paper:       #F8F2F1;
  --paper-2:     #E5D5D2;
  --ink:         #36202A;
  --ink-soft:    #5A3742;
  --muted:       #8C6B73;
  --border:      #DBC4C2;
  --rule:        #B89999;
  --accent:      #9B4761;
  --accent-dk:   #7B324A;
  --accent-tint: #ECD0D6;
  --shadow:      rgba(155, 71, 97, 0.22);
  --warning:     #C4994F;

  --maxw: 1240px;
  --serif: 'Georgia', 'Times New Roman', serif;
  --display: 'Stropica', 'Georgia', serif;
  --zh-simp: 'Ma Shan Zheng', 'Georgia', serif;
  --zh-trad: 'LXGW WenKai TC', 'Noto Serif TC', serif;
  --mono: ui-monospace, Menlo, monospace;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }
body {
  font-family: var(--serif);
  color: var(--ink);
  background-color: var(--paper-2);
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='turbulence' baseFrequency='0.4' numOctaves='5' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E"),
    radial-gradient(ellipse at 20% 50%, rgba(219,196,194,0.35) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 30%, rgba(155,71,97,0.06) 0%, transparent 40%),
    radial-gradient(ellipse at 50% 95%, rgba(184,153,153,0.10) 0%, transparent 40%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

/* ── Type helpers ── */
.display { font-family: var(--display); font-weight: 400; letter-spacing: 0.01em; line-height: 1.05; }
.eyebrow {
  font-family: var(--serif); font-size: 11px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--muted);
}
.zh-simp { font-family: var(--zh-simp); }
.zh-trad { font-family: var(--zh-trad); }
.zh-bpmf { font-family: 'Bpmf Huninn', 'LXGW WenKai TC', serif; }
.muted { color: var(--muted); }

/* Script-toggle visibility — driven by [data-script] on <html> */
[data-script="simp"] .only-trad,
[data-script="simp"] .only-en,
[data-script="trad"] .only-simp,
[data-script="trad"] .only-en,
[data-script="en"]   .only-simp,
[data-script="en"]   .only-trad { display: none !important; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: 6px;
  font-family: var(--display); font-size: 13px; letter-spacing: 0.12em;
  text-transform: uppercase; cursor: pointer; border: none; text-decoration: none;
  transition: transform .15s, background .2s, color .2s, box-shadow .2s, border-color .2s;
  white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #FAF7F2; box-shadow: 0 4px 14px var(--shadow); }
.btn-primary:hover { background: var(--accent-dk); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--border); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-sm { padding: 8px 14px; font-size: 11px; letter-spacing: 0.1em; }

/* ── Nav ── */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  gap: 18px; padding: 14px 32px;
  border-bottom: 1px solid var(--border);
  background: rgba(248, 242, 241, 0.82);
  backdrop-filter: blur(10px);
}
.nav-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.nav-brand img { width: 34px; height: 34px; }
.nav-brand b { font-family: var(--display); font-size: 18px; font-weight: 400; letter-spacing: 0.04em; }
.nav-brand b span { opacity: 0.55; }
.nav-links { display: flex; gap: 26px; font-size: 13px; letter-spacing: 0.06em; color: var(--ink-soft); }
.nav-links a { text-decoration: none; padding-bottom: 2px; border-bottom: 1.5px solid transparent; }
.nav-links a:hover,
.nav-links a.is-on { border-bottom-color: var(--accent); color: var(--ink); }
.nav-cta { display: flex; gap: 12px; align-items: center; }

/* Script toggle (簡/繁) */
.script-toggle { display: inline-flex; align-items: center; gap: 2px; }
.script-toggle button {
  border: 0; background: transparent; cursor: pointer; padding: 3px 6px;
  color: var(--muted); opacity: 0.55; line-height: 1; white-space: nowrap;
}
.script-toggle button[data-s="simp"] { font-family: var(--zh-simp); font-size: 16px; }
.script-toggle button[data-s="trad"] { font-family: var(--zh-trad); font-size: 16px; }
.script-toggle button[data-s="en"]   { font-family: var(--serif); font-size: 11px; letter-spacing: 0.1em; }
.script-toggle button .lbl { font-family: var(--serif); font-size: 11px; letter-spacing: 0.06em; margin-left: 4px; }
.script-toggle button.is-on { color: var(--ink); opacity: 1; }
.script-toggle .sep { opacity: 0.35; margin: 0 4px; }

/* ── Hero ── */
.hero { position: relative; padding: 72px 32px 40px; text-align: center; overflow: hidden; }
.hero-copy { max-width: var(--maxw); margin: 0 auto; }
.hero-door {
  width: 168px; height: 168px; margin: 0 auto 26px; position: relative;
  cursor: pointer;
}
.hero-door img { width: 100%; height: 100%; object-fit: contain; }
/* gentle "breathing" open: the sliver of light widens */
@media (prefers-reduced-motion: no-preference) {
  .hero-door { animation: door-breathe 7s ease-in-out infinite; }
  @keyframes door-breathe {
    0%, 100% { transform: scale(1); filter: drop-shadow(0 16px 32px var(--shadow)); }
    50%      { transform: scale(1.035); filter: drop-shadow(0 22px 44px var(--shadow)); }
  }
}
.hero h1 { font-size: clamp(34px, 5vw, 58px); margin-bottom: 12px; }
.hero-sub { font-size: clamp(16px, 2.2vw, 20px); color: var(--ink-soft); max-width: 560px; margin: 0 auto 6px; line-height: 1.5; }
.hero-zh { color: var(--muted); font-size: clamp(16px, 2vw, 19px); margin-bottom: 26px; }
.hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ── Section wrapper ── */
.section { max-width: var(--maxw); margin: 0 auto; padding: 32px 32px 64px; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.section-head h2 { font-family: var(--display); font-size: clamp(24px, 3vw, 30px); font-weight: 400; letter-spacing: 0.02em; }
.section-head p { color: var(--muted); font-size: 13px; max-width: 380px; }

/* ── View toggle (book ↔ grid) ── */
.toggle { display: inline-flex; border: 1px solid var(--border); border-radius: 999px; padding: 3px; background: var(--paper); }
.toggle button { border: 0; background: transparent; padding: 7px 16px; font-size: 12px; letter-spacing: 0.06em; color: var(--muted); border-radius: 999px; cursor: pointer; font-family: inherit; }
.toggle button.is-on { background: var(--accent); color: #FAF7F2; }

/* ── Cover art ── */
.cover {
  position: relative; width: 100%; aspect-ratio: 1; border-radius: 8px; overflow: hidden;
  background: var(--paper); border: 1px solid var(--border);
}
.cover .stripes { position: absolute; inset: 0; background-image: repeating-linear-gradient(45deg, transparent 0 12px, rgba(0,0,0,0.04) 12px 13px); }
.cover .grad { position: absolute; inset: 0; mix-blend-mode: multiply; opacity: 0.92; }
.cover .ph-label { display: none; }
.cover--image img { width: 100%; height: 100%; object-fit: cover; }
.cover .c-title { position: absolute; left: 14px; right: 14px; bottom: 14px; color: #FAF7F2; font-family: var(--display); font-size: 14px; line-height: 1.15; text-shadow: 0 1px 6px rgba(0,0,0,0.35); }
.cover .c-zh { position: absolute; right: 14px; top: 14px; color: rgba(255,255,255,0.82); font-size: 17px; text-shadow: 0 1px 4px rgba(0,0,0,0.3); }

/* ── Library: grid view ── */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.story-card {
  background: var(--paper); border: 1px solid var(--border); border-radius: 12px; overflow: hidden;
  display: flex; flex-direction: column; text-decoration: none; color: inherit;
  transition: transform .18s, box-shadow .18s;
}
.story-card:hover { transform: translateY(-3px); box-shadow: 0 12px 30px var(--shadow); }
.story-card.is-soon:hover { transform: none; box-shadow: none; }
.story-link, .story-headline { display: block; text-decoration: none; color: inherit; }
.story-media { display: flex; flex-direction: column; }
.story-meta { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.story-title { font-family: var(--display); font-size: 19px; line-height: 1.2; }
.en-subtitle { font-size: 14px; color: var(--ink-soft); margin-top: 3px; line-height: 1.25; }
[data-script="en"] .en-subtitle { display: none; }
.story-desc { font-size: 13px; line-height: 1.55; color: var(--ink-soft); flex: 1; }
.story-pack-btn { align-self: flex-start; margin-top: 2px; }
.pills { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 4px; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; font-size: 11px; letter-spacing: 0.05em; border-radius: 999px; background: var(--bg); border: 1px solid var(--border); color: var(--ink-soft); text-decoration: none; }
.pill .dot { width: 8px; height: 8px; border-radius: 50%; }
.pill:hover { background: var(--accent-tint); color: var(--ink); }
.tag-member { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; letter-spacing: 0.05em; color: var(--accent-dk); margin-top: 2px; }

/* ── Coming-soon teaser (colored placeholder, title concealed) ── */
.cover--soon {
  display: flex; align-items: center; justify-content: center;
}
.soon-badge {
  position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%);
  font: 10px/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase;
  color: #FAF7F2; background: rgba(54,32,42,0.42);
  -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px);
  padding: 6px 12px; border-radius: 999px; white-space: nowrap;
  border: 1px solid rgba(255,255,255,0.35);
}
.is-soon .cover--soon { filter: none; }
.tag-soon { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; letter-spacing: 0.05em; color: var(--muted); margin-top: 4px; }

/* ── Library: book view ── */
.book {
  position: relative; display: grid; grid-template-columns: 1fr 1fr;
  background: radial-gradient(ellipse at 50% 50%, rgba(0,0,0,0) 60%, rgba(0,0,0,0.05) 100%), var(--paper);
  border-radius: 10px 10px 16px 16px; border: 1px solid var(--border);
  box-shadow: 0 30px 60px -20px var(--shadow), 0 0 0 8px var(--paper-2) inset; overflow: hidden; min-height: 540px;
}
.book::before { content: ''; position: absolute; left: 50%; top: 0; bottom: 0; width: 36px; transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(80,40,55,0.16) 45%, rgba(80,40,55,0.26) 50%, rgba(80,40,55,0.16) 55%, transparent); pointer-events: none; z-index: 2; }
.book-page { position: relative; padding: 36px 40px; display: flex; flex-direction: column; gap: 18px; }
.book-page--l { padding-right: 56px; padding-left: 74px; }
.book-page--r { padding-left: 56px; padding-right: 74px; }
.book-corner { position: absolute; top: 14px; font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); z-index: 5; }
.book-page--l .book-corner { left: 28px; }
.book-page--r .book-corner { right: 28px; }
.book-arrow {
  position: absolute; top: 0; bottom: 0; width: 78px; padding: 0;
  display: flex; align-items: center; justify-content: center;
  background: transparent; border: 0; cursor: pointer; z-index: 4;
  transition: background .25s;
}
.book-arrow--l { left: 0; justify-content: flex-start; padding-left: 24px; }
.book-arrow--r { right: 0; justify-content: flex-end; padding-right: 24px; }
.book-arrow--l:hover:not(:disabled) { background: linear-gradient(90deg, rgba(155,71,97,0.13), transparent); }
.book-arrow--r:hover:not(:disabled) { background: linear-gradient(270deg, rgba(155,71,97,0.13), transparent); }
.book-arrow .bk-chip {
  width: 42px; height: 42px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--paper); border: 1px solid var(--border);
  color: var(--ink-soft); font-size: 22px; line-height: 1;
  box-shadow: 0 5px 14px rgba(54,32,42,0.12);
  transition: transform .2s, border-color .2s, color .2s;
}
.book-arrow:hover:not(:disabled) .bk-chip { border-color: var(--accent); color: var(--accent); transform: scale(1.08); }
.book-arrow:disabled { cursor: default; }
.book-arrow:disabled .bk-chip { opacity: 0.3; box-shadow: none; }
.book-story { display: grid; grid-template-columns: 132px 1fr; gap: 20px; align-items: start; text-decoration: none; color: inherit; }
.story-media--book { width: 132px; gap: 10px; }
.book-story .cover { width: 132px; }
.book-flair { position: absolute; left: 50%; top: 22px; transform: translateX(-50%); z-index: 3; font-size: 9px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); background: var(--paper); padding: 3px 8px; border-radius: 999px; border: 1px solid var(--border); }

/* ── Member teaser strip ── */
.teaser { background: var(--paper); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 56px 32px; }
.teaser-in { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1.1fr 1fr; gap: 36px; align-items: center; }
.teaser h2 { font-size: clamp(28px, 3.5vw, 40px); margin-bottom: 14px; }
.teaser p { color: var(--ink-soft); line-height: 1.6; font-size: 15px; margin-bottom: 18px; }
.teaser-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.teaser-card { aspect-ratio: 3/4; border-radius: 8px; border: 1px solid var(--border); background: linear-gradient(160deg, var(--paper) 0%, var(--paper-2) 100%); padding: 12px; display: flex; flex-direction: column; justify-content: space-between; box-shadow: 0 8px 18px var(--shadow); }
.teaser-card:nth-child(1) { transform: rotate(-2deg); }
.teaser-card:nth-child(3) { transform: rotate(2deg); }
.teaser-card .k { font: 9px/1 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.teaser-card .desc { margin: 8px 0 0; font-family: var(--serif); font-size: 12px; line-height: 1.5; color: var(--ink-soft); }
.teaser-card .lines { flex: 1; margin: 8px 0 0; background: repeating-linear-gradient(0deg, transparent 0 6px, var(--border) 6px 7px); opacity: 0.5; border-radius: 4px; }

/* ── Card ── */
.card { background: var(--paper); border: 1px solid var(--border); border-radius: 10px; padding: 20px; }

/* ── Footer ── */
.footer { border-top: 1px solid var(--border); padding: 40px 32px; }
.footer-in { max-width: var(--maxw); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand img { width: 30px; height: 30px; }
.footer-soc { display: flex; gap: 10px; align-items: center; }
.soc { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--ink-soft); text-decoration: none; transition: border-color .15s, color .15s, background .15s; }
.soc:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-tint); }
.soc svg { width: 17px; height: 17px; }
.footer-legal { color: var(--muted); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; }

/* ── Responsive ── */
@media (max-width: 880px) {
  .nav-links { display: none; }
  .grid { grid-template-columns: 1fr 1fr; }
  .teaser-in { grid-template-columns: 1fr; }
  .book { grid-template-columns: 1fr; min-height: auto; }
  .book::before { display: none; }
  .book-page--l { padding-right: 40px; border-bottom: 1px solid var(--border); }
  .book-page--r { padding-left: 40px; }
  .book-arrow { display: none; }
  .book-flair { display: none; }
}
@media (max-width: 560px) {
  .grid { grid-template-columns: 1fr; }
  .section { padding: 24px 20px 48px; }
  .nav { padding: 12px 18px; }
  .book-page--l,
  .book-page--r { padding-left: 30px; padding-right: 30px; }
  .book-story { grid-template-columns: 108px 1fr; gap: 14px; }
  .story-media--book,
  .book-story .cover { width: 108px; }
  .story-media--book .pill { width: 100%; justify-content: center; }
}

/* ============================================================
   Story reading page
   ============================================================ */
.read-wrap { max-width: 760px; margin: 0 auto; padding: 28px 24px 80px; }
.read-back { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; color: var(--muted); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 18px; }
.read-back:hover { color: var(--accent); }

.read-hero { display: grid; grid-template-columns: 132px 1fr; gap: 22px; align-items: start; margin-bottom: 22px; }
.read-hero .cover { width: 132px; }
.read-hero-main { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 18px; align-items: start; }
.read-hero-title { min-width: 0; }
.read-hero h1 { font-size: clamp(28px, 4.5vw, 40px); margin-bottom: 6px; }
.read-hero .zh-line { font-size: 20px; color: var(--muted); margin-bottom: 10px; }
.read-hero .read-en-title { font-family: var(--display); font-size: clamp(18px, 2.4vw, 24px); color: var(--ink-soft); margin: 2px 0 4px; line-height: 1.15; }
[data-script="en"] .read-en-title { display: none; }
.read-hero .read-blurb { margin-top: 16px; max-width: 48ch; font-size: 16px; line-height: 1.62; color: var(--ink-soft); }
.read-listen { margin-top: 18px; }
.listen-control--library { margin-top: 0; padding: 12px 18px 0; border-top: 1px solid rgba(184,153,153,0.22); }
.listen-control--library .pills { width: 100%; }
.listen-control--library[data-active-lang="en"] .pills { justify-content: flex-start; }
.listen-control--library[data-active-lang="zh"] .pills { justify-content: flex-end; }
.listen-control--detail {
  width: 232px; margin-top: 0; justify-self: end; align-self: start; text-align: left;
  background: var(--paper); border: 1px solid var(--border);
  border-radius: 14px; padding: 15px 16px 14px;
  box-shadow: 0 10px 28px -20px var(--shadow);
}
.listen-control--detail .listen-head {
  flex-direction: column; align-items: stretch; gap: 10px; margin-bottom: 12px;
}
.listen-control--detail .listen-label { letter-spacing: 0.18em; }
.listen-control--detail .listen-langs { display: flex; width: 100%; }
.listen-control--detail .listen-lang { flex: 1; text-align: center; padding: 7px 0; font-size: 13px; }
.listen-control--detail .listen-sets { min-height: 0; opacity: 1; transform: translateY(0); transition: opacity .18s ease, transform .18s ease; }
.listen-control--detail .pills { width: 100%; flex-direction: column; align-items: stretch; gap: 7px; margin-top: 0; }
.listen-control--detail .pill {
  width: 100%; justify-content: flex-start; gap: 9px;
  padding: 9px 13px; font-size: 13px; background: var(--bg);
}
.listen-control--detail .pill:hover { background: var(--accent-tint); }
.listen-control--detail .listen-sets.is-fading { opacity: 0.38; transform: translateY(1px); }
.listen-head { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; flex-wrap: wrap; }
.listen-label { font-family: var(--serif); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.listen-langs { display: inline-flex; background: var(--paper); border: 1px solid var(--border); border-radius: 999px; padding: 3px; gap: 2px; }
.listen-lang { border: 0; background: transparent; cursor: pointer; padding: 7px 18px; border-radius: 999px; font-family: var(--display); font-size: 14px; letter-spacing: 0.03em; color: var(--ink-soft); transition: background .2s, color .2s; }
.listen-lang.is-on { background: var(--accent); color: #FAF7F2; }
.listen-lang:not(.is-on):hover { color: var(--accent); }
.story-media--book .listen-control--library { padding: 0; border-top: 0; }
.story-media--book .listen-head { align-items: flex-start; flex-direction: column; gap: 6px; margin-bottom: 7px; }
.story-media--book .listen-langs { display: flex; width: 100%; }
.story-media--book .listen-lang { flex: 1; padding: 6px 0; font-size: 12px; text-align: center; }
.story-media--book .pills { gap: 5px; margin-top: 0; }
.story-media--book .pill { padding: 5px 8px; font-size: 10px; }

/* ── Library CTA ── */
.library-cta { padding: 0 32px 64px; }
.library-cta-in {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 38px clamp(24px, 5vw, 56px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: center;
  background: rgba(248, 242, 241, 0.72);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.library-cta h2 {
  font-family: var(--display);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.15;
  white-space: nowrap;
}
.library-cta p {
  margin-top: 8px;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.55;
}

/* Controls bar */
.read-controls {
  position: sticky; top: 62px; z-index: 30;
  display: flex; align-items: center; gap: 14px 18px; flex-wrap: wrap;
  padding: 14px 20px; margin: 22px 0 30px;
  background: rgba(248, 242, 241, 0.62);
  border: 1px solid rgba(155, 71, 97, 0.12);
  border-radius: 16px;
  -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
}
.read-controls #c-print { margin-left: auto; }
.read-controls .spacer { flex: 1; }
.rc-group { display: inline-flex; align-items: center; gap: 10px; }
.rc-label { font-family: var(--serif); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.rc-seg { display: inline-flex; background: var(--paper); border: 1px solid var(--border); border-radius: 999px; padding: 3px; gap: 2px; }
.rc-mode { border: 0; background: transparent; cursor: pointer; padding: 7px 11px; border-radius: 999px; font-family: var(--display); font-size: 13px; letter-spacing: 0.02em; color: var(--ink-soft); white-space: nowrap; transition: background .2s, color .2s; }
.rc-mode.is-on { background: var(--accent); color: #FAF7F2; }
.rc-mode:not(.is-on):hover { color: var(--accent); }
.rc-toggle { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--ink-soft); cursor: pointer; user-select: none; font-family: var(--serif); }
.rc-toggle input { accent-color: var(--accent); width: 16px; height: 16px; }

/* Reading body */
.reading { font-size: 17px; }
.rd-line { padding: 16px 0; border-bottom: 1px solid rgba(184,153,153,0.18); }
.rd-line:last-child { border-bottom: 0; }
.rd-zh { display: block; }
.rd-col { display: block; color: var(--ink); }
.rd-col--simp { font-family: var(--zh-simp); font-size: clamp(20px, 2.3vw, 23px); line-height: 2.35; }
.rd-col--trad { font-family: var(--zh-trad); font-size: clamp(20px, 2.3vw, 23px); line-height: 2.35; }
.rd-col--simp rt { font-family: var(--serif); font-size: 0.42em; color: var(--muted); font-weight: 400; letter-spacing: 0; }
.rd-col--trad rt { font-family: var(--zh-trad); font-size: 0.4em; color: var(--muted); font-weight: 400; letter-spacing: 0.01em; }
.zhuyin-ruby {
  ruby-position: over;
}
.zhuyin-ruby rt {
  font-family: 'Bpmf Huninn', sans-serif;
  writing-mode: horizontal-tb;
  text-orientation: mixed;
  font-size: 0.42em;
  line-height: 1;
  color: var(--muted);
}
.zhuyin-fallback-text,
.zhuyin-fallback-line { display: block; }
.zhuyin-fallback-line {
  margin-top: 6px;
  font-family: 'Bpmf Huninn', sans-serif;
  font-size: 0.62em;
  line-height: 1.6;
  color: var(--muted);
}
.reading.mode-compare .zhuyin-fallback { grid-column: 1 / -1; }
.rd-compare { display: none; }
.rd-en { display: block; margin-top: 8px; font-size: 18px; line-height: 1.62; color: var(--ink-soft); }

/* Mode visibility */
.reading.mode-simp .rd-col--trad { display: none; }
.reading.mode-trad .rd-col--simp { display: none; }
.reading.mode-compare .rd-zh { display: none; }
.reading.mode-compare .rd-compare {
  --rd-compare-cell: 3.5rem;
  --rd-compare-cell: clamp(3.5rem, 6.8cqw, 4.8rem);
  --rd-compare-row: 3.4rem;
  container-type: inline-size;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.reading.mode-compare .rd-col--compare {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(var(--rd-compare-cell), 1fr));
  grid-auto-rows: var(--rd-compare-row);
  align-items: end;
  align-content: start;
  line-height: 1;
}
.reading.mode-compare .rd-col--compare.rd-col--simp { padding-right: 30px; }
.reading.mode-compare .rd-col--compare.rd-col--trad { padding-left: 30px; box-shadow: inset 1px 0 0 var(--rule); }
.reading.mode-compare .rd-cmp-cell {
  width: 100%;
  height: var(--rd-compare-row);
  display: inline-flex;
  align-items: flex-end;
  justify-content: center;
  white-space: nowrap;
}
.reading.mode-compare .rd-cmp-cell ruby { text-align: center; }
.reading.mode-compare .rd-cmp-cell rt { line-height: 1; }
/* Show English — controlled by show-en on #read-mount, covers all panels */
#read-mount:not(.show-en) .rd-en { display: none; }
#read-mount:not(.show-en) .pack-q-text { display: none; }
#read-mount:not(.show-en) .pack-vocab-en { display: none; }
#read-mount:not(.show-en) .pack-vocab-ex-en { display: none; }
/* Hide Compare button when not on the Read Along tab */
#read-controls[data-active-tab]:not([data-active-tab="read"]) .rc-compare { display: none; }
.reading.mode-compare .rd-line { padding: 10px 0; }
.reading.mode-compare .rd-en { margin-top: 10px; }
@media (max-width: 680px) {
  .reading.mode-compare .rd-compare { grid-template-columns: 1fr; }
  .reading.mode-compare .rd-col--compare.rd-col--simp { padding-right: 0; }
  .reading.mode-compare .rd-col--compare.rd-col--trad { padding-left: 0; box-shadow: none; border-top: 1px dashed var(--rule); margin-top: 10px; padding-top: 10px; }
}

/* ── Story Pack (detail page) ── */
.pack-summary {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-bottom: 20px; padding-bottom: 18px;
  border-bottom: 1px dashed var(--rule);
}
.pack-badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; letter-spacing: 0.04em; color: var(--ink-soft);
  background: rgba(248,242,241,0.85); border: 1px solid var(--border);
  padding: 5px 10px; border-radius: 999px;
}
.pack-badge::first-letter { color: #5C8358; }

.pack-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: 18px 0 28px;
}

.pack-card {
  display: flex;
  align-items: center;
  gap: 12px;

  min-height: 28px;
  padding: 9px 11px;

  border-radius: 14px;
  border: 1px solid rgba(155,71,97,.18);

  background: rgba(255,250,247,.72);
  cursor: pointer;
  text-align: left;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, transform .18s ease;
}

.pack-card:not(.is-on):hover {
  background: rgba(255,250,247,.84);
  border-color: rgba(155,71,97,.58);
  box-shadow: inset 0 0 0 1px rgba(155,71,97,.42), 0 8px 18px rgba(92, 50, 63, 0.08);
  transform: translateY(-1px);
}

.pack-card-icon {
  font-size: 18px;
  flex-shrink: 0;
  margin: 0;
}

.pack-card-label {
  font-size: 17px;
  font-family: var(--display);
  color: var(--ink);
}

.pack-card.is-on {
  background: rgba(255,250,247,.84);
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1.5px var(--accent), 0 8px 20px rgba(92, 50, 63, 0.10);
}
.pack-card:not(.is-on):hover .pack-card-label,
.pack-card.is-on .pack-card-label { color: var(--accent-dk); }


.pack-card-desc {
  display: block;
  font-size: 13px;
  line-height: 1.35;
  color: var(--ink-soft);
}

@media (max-width: 760px) {
  .pack-cards {
    display: flex;
    overflow-x: auto;
    gap: 10px;
    padding-bottom: 8px;
  }

  .pack-card {
    min-width: 190px;
  }
}
.pack-nav-block { margin-bottom: 18px; }
.pack-nav-eyebrow {
  font-family: var(--serif);
  font-size: 9.5px;
  color: var(--muted);
  opacity: 0.55;
  margin-bottom: 6px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.pack-nav-title {
  font-family: var(--display);
  font-size: clamp(22px, 2.9vw, 31px);
  font-weight: 400;
  color: var(--ink);
  line-height: 1.1;
  margin-bottom: 8px;
}
.pack-nav-subtitle {
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.55;
  margin-bottom: 18px;
  max-width: 58ch;
}

.pack-tabs {
  display: flex; gap: 8px; flex-wrap: nowrap;
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  padding-bottom: 4px; scrollbar-width: thin;
}
.pack-tab {
  flex: 0 0 auto;
  border: 1px solid var(--border);
  background: rgba(236,208,214,0.35);
  color: var(--muted);
  font-family: var(--display); font-size: 14px;
  padding: 10px 16px; border-radius: 12px 12px 6px 6px;
  cursor: pointer; white-space: nowrap;
  box-shadow: 0 1px 0 rgba(255,255,255,0.6) inset;
  transition: background .15s, color .15s, box-shadow .15s, transform .12s;
}
.pack-tab:hover { background: rgba(248,242,241,0.9); color: var(--ink-soft); }
.pack-tab.is-on,
.pack-tab[aria-selected="true"] {
  background: var(--paper);
  color: var(--accent);
  border-color: var(--rule);
  box-shadow: 0 3px 10px -2px var(--shadow), 0 1px 0 rgba(255,255,255,0.8) inset;
  transform: translateY(-1px);
}
.pack-tab:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.pack-panels { margin-top: 4px; --zh-simp: 'ResourceHanRounded CN', 'Ma Shan Zheng', 'Georgia', serif; }
.pack-panel[hidden] { display: none !important; }

.pack-tier { margin-bottom: 28px; }
.pack-tier:last-child { margin-bottom: 0; }
.pack-tier-label {
  font-family: var(--display); font-size: 17px; color: var(--ink);
  margin-bottom: 12px; padding-left: 2px;
}
.pack-tier-label::before {
  content: ''; display: inline-block; width: 8px; height: 8px;
  border-radius: 50%; background: #5C8358; margin-right: 8px; vertical-align: 1px;
}
.pack-parent-note {
  font-size: 13px; color: var(--muted); font-style: italic;
  margin-bottom: 18px; line-height: 1.5;
}
.pack-empty { text-align: center; padding: 36px 24px; }

/* Vocabulary cards */
.pack-vocab-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px;
}
.pack-vocab-card {
  background: var(--paper); border: 1px solid var(--border);
  border-radius: 12px; padding: 16px 18px;
  box-shadow: 0 8px 22px -14px var(--shadow);
}
.pack-vocab-head { display: flex; flex-direction: column; gap: 4px; margin-bottom: 8px; }
.pack-vocab-char { font-size: 32px; line-height: 1; color: var(--ink); }
.pack-vocab-char.only-simp { font-family: var(--zh-simp); }
.pack-vocab-char.only-trad { font-family: var(--zh-trad); }
.pack-vocab-pinyin { font-style: italic; font-size: 13px; color: var(--muted); }
.pack-vocab-en { font-family: var(--display); font-size: 15px; color: var(--ink-soft); }
.pack-vocab-ex {
  font-size: 14px; line-height: 1.55; color: var(--ink-soft);
  padding-top: 10px; border-top: 1px dashed var(--rule);
}
.pack-vocab-ex .only-simp,
.pack-vocab-ex .only-trad { display: block; margin-bottom: 4px; }
[data-script="simp"] .pack-vocab-ex .only-simp { font-family: var(--zh-simp); font-size: 16px; line-height: 2.4; }
[data-script="simp"] .pack-vocab-ex .only-simp rt { font-family: var(--serif); font-size: 0.42em; color: var(--muted); font-weight: 400; letter-spacing: 0; }
[data-script="trad"] .pack-vocab-ex .only-trad { font-size: 16px; }
.pack-vocab-ex-en { display: block; font-size: 13px; color: var(--muted); }
.vocab-hl { font-weight: 700; color: var(--accent); font-style: normal; }

/* Question cards */
.pack-q-grid { display: grid; gap: 12px; }
.pack-q-card {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--paper); border: 1px solid var(--border);
  border-radius: 16px; padding: 18px 20px;
  box-shadow: 0 10px 28px -18px var(--shadow);
}
.pack-q-num {
  flex-shrink: 0; width: 28px; height: 28px;
  display: grid; place-items: center;
  font-family: var(--display); font-size: 14px; color: var(--accent);
  background: var(--accent-tint); border-radius: 50%;
}
.pack-q-body { flex: 1; min-width: 0; }
.pack-q-zh { margin: 0 0 5px; line-height: 1.55; }
.pack-q-zh .zh-simp { font-size: 17px; line-height: 2.2; }
.pack-q-zh .zh-simp rt { font-family: var(--serif); font-size: 0.42em; color: var(--muted); font-weight: 400; letter-spacing: 0; }
.pack-q-zh .zh-bpmf { font-size: 17px; }
.pack-q-text { font-size: 16px; line-height: 1.55; color: var(--ink); margin: 0; }

/* Activity cards */
.pack-act-grid { display: grid; gap: 18px; }
.pack-act-card {
  display: grid; grid-template-columns: 120px 1fr; gap: 0;
  background: var(--paper); border: 1px solid var(--border);
  border-radius: 14px; overflow: hidden;
  box-shadow: 0 12px 32px -18px var(--shadow);
}
.pack-act-art {
  display: grid; place-items: center; min-height: 140px;
  border-right: 1px solid var(--border);
}
.pack-act-door { width: 52px; opacity: 0.75; }
.pack-act-body { padding: 18px 20px; }
.pack-act-title { font-family: var(--display); font-size: 18px; margin-bottom: 2px; }
.pack-act-title-zh { font-size: 15px; line-height: 2.2; margin: 0 0 8px; }
.pack-act-title-zh .zh-simp { font-family: var(--zh-simp); }
.pack-act-title-zh .zh-simp rt { font-family: var(--serif); font-size: 0.42em; color: var(--muted); font-weight: 400; letter-spacing: 0; }
.pack-act-title-zh .zh-bpmf { font-family: 'Bpmf Huninn', 'LXGW WenKai TC', serif; }
.pack-act-desc { font-size: 14px; line-height: 1.55; color: var(--ink-soft); margin-bottom: 6px; }
.pack-act-desc-zh { font-size: 14px; line-height: 2.2; color: var(--ink-soft); margin-bottom: 12px; }
.pack-act-desc-zh .zh-simp { font-family: var(--zh-simp); }
.pack-act-desc-zh .zh-simp rt { font-family: var(--serif); font-size: 0.42em; color: var(--muted); font-weight: 400; letter-spacing: 0; }
.pack-act-desc-zh .zh-bpmf { font-family: 'Bpmf Huninn', 'LXGW WenKai TC', serif; }
.pack-act-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.pack-act-time { font-size: 12px; color: var(--muted); letter-spacing: 0.04em; }
.pack-act-detail {
  margin-top: 14px; padding-top: 14px;
  border-top: 1px dashed var(--rule);
  font-size: 14px; line-height: 1.6; color: var(--ink-soft);
}
.pack-act-detail-lead { font-family: var(--display); color: var(--ink); margin-bottom: 10px; }
.pack-act-section { margin-bottom: 14px; }
.pack-act-section-label { font-family: var(--display); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.pack-act-materials, .pack-act-steps { margin: 0; padding-left: 20px; }
.pack-act-materials li, .pack-act-steps li { margin-bottom: 8px; }
.pack-act-item-zh { display: block; line-height: 2.2; }
.pack-act-item-zh .zh-simp { font-family: var(--zh-simp); font-size: 15px; }
.pack-act-item-zh .zh-simp rt { font-family: var(--serif); font-size: 0.42em; color: var(--muted); font-weight: 400; letter-spacing: 0; }
.pack-act-item-zh .zh-bpmf { font-family: 'Bpmf Huninn', 'LXGW WenKai TC', serif; font-size: 15px; }
.pack-act-item-en { display: block; font-size: 13px; color: var(--muted); }
.pack-act-card.is-open { border-color: var(--rule); }

@media (max-width: 720px) {
  .read-hero-main { grid-template-columns: 1fr; gap: 16px; }
  .listen-control--detail { width: 100%; justify-self: stretch; }
}

@media (max-width: 560px) {
  .read-hero { grid-template-columns: 96px 1fr; gap: 16px; }
  .read-hero .cover { width: 96px; }
  .library-cta { padding: 0 20px 48px; }
  .library-cta-in { padding: 28px 22px; }
  .library-cta h2 { white-space: normal; }
  .pack-summary { gap: 6px; }
  .pack-badge { font-size: 10px; padding: 4px 8px; }
  .pack-vocab-grid { grid-template-columns: 1fr; }
  .pack-act-card { grid-template-columns: 1fr; }
  .pack-act-art { min-height: 88px; border-right: 0; border-bottom: 1px solid var(--border); }
}

/* ── Print ── */
@media print {
  .nav, .read-controls, .footer, .read-back, .read-listen, .book-arrow,
  .pack-summary, .pack-nav-block { display: none !important; }
  /* Show only the active panel — set by data-print-tab on #read-mount */
  .pack-panel { display: none !important; }
  #read-mount:not([data-print-tab]) #pack-panel-read,
  #read-mount[data-print-tab="read"] #pack-panel-read,
  #read-mount[data-print-tab="words"] #pack-panel-words,
  #read-mount[data-print-tab="questions"] #pack-panel-questions,
  #read-mount[data-print-tab="explore"] #pack-panel-explore { display: block !important; }
  /* Always show English when printing */
  .rd-en, .pack-q-text { display: block !important; }
  body { background: #fff; }
  .read-wrap { max-width: 100%; padding: 0; }
  .line { break-inside: avoid; }
  .read-hero { grid-template-columns: 1fr; }
  .read-hero .cover { display: none; }
}

/* ============================================================
   Activity bundle page
   ============================================================ */
.bundle-wrap { max-width: 980px; margin: 0 auto; padding: 28px 24px 80px; }
.bundle-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.bundle-head h1 { font-size: clamp(28px, 4vw, 40px); }
.free-chip { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: #fff; background: var(--accent); padding: 4px 10px; border-radius: 999px; }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 24px; overflow-x: auto; }
.tab { padding: 10px 16px; border: 0; background: transparent; font-family: var(--display); font-size: 15px; cursor: pointer; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tab.is-on { color: var(--ink); border-bottom-color: var(--accent); }

.sheet-grid { display: grid; grid-template-columns: 1fr 280px; gap: 24px; align-items: start; }
.sheet {
  background: #FFFEFA; border: 1px solid var(--border); border-radius: 8px;
  padding: 40px 44px; box-shadow: 0 20px 50px -16px var(--shadow); position: relative; min-height: 560px;
}
.sheet-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; padding-bottom: 14px; margin-bottom: 22px; border-bottom: 1px solid var(--rule); }
.sheet-head h2 { font-family: var(--display); font-size: 24px; font-weight: 400; }
.sheet-head .zh { font-family: var(--zh-simp); color: var(--muted); font-size: 16px; }
.sheet-mark { width: 38px; height: 38px; flex-shrink: 0; opacity: 0.9; }
.sheet-foot { margin-top: 28px; padding-top: 12px; border-top: 1px dashed var(--rule); text-align: center; font-size: 10px; letter-spacing: 0.08em; color: var(--muted); }

/* Vocabulary sheet */
.vocab-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 28px; }
.vocab-card { display: flex; align-items: baseline; gap: 12px; padding-bottom: 12px; border-bottom: 1px dashed var(--rule); }
.vocab-card .vc-char { font-size: 30px; line-height: 1; color: var(--ink); }
.vocab-card .vc-char.vc-simp { font-family: var(--zh-simp); }
.vocab-card .vc-char.vc-trad { font-family: var(--zh-trad); display: none; }
[data-script="trad"] .vocab-card .vc-simp { display: none; }
[data-script="trad"] .vocab-card .vc-trad { display: inline; }
.vocab-card .vc-body { flex: 1; }
.vocab-card .vc-pinyin { font-style: italic; font-size: 13px; color: var(--muted); }
.vocab-card .vc-en { font-family: var(--display); font-size: 15px; }
.vc-audio { width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--border); background: transparent; color: var(--accent); cursor: pointer; flex-shrink: 0; }

/* Placeholder sheet for content still being authored */
.sheet-placeholder { text-align: center; padding: 60px 20px; color: var(--muted); }
.sheet-placeholder .door { width: 64px; margin: 0 auto 16px; opacity: 0.8; }
.sheet-placeholder code { font-family: var(--mono); font-size: 12px; background: var(--bg); padding: 2px 6px; border-radius: 4px; color: var(--ink-soft); }

/* Side panel */
.bundle-side { display: flex; flex-direction: column; gap: 14px; }

@media (max-width: 760px) {
  .sheet-grid { grid-template-columns: 1fr; }
  .vocab-grid { grid-template-columns: 1fr; }
  .sheet { padding: 28px 24px; }
}
@media print {
  .nav, .footer, .tabs, .bundle-side, .read-back, .bundle-head .btn { display: none !important; }
  body { background: #fff; }
  .bundle-wrap { max-width: 100%; padding: 0; }
  .sheet-grid { grid-template-columns: 1fr; }
  .sheet { box-shadow: none; border: none; min-height: 0; }
}

/* ── Waitlist modal ── */
.overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(54, 32, 42, 0.82);
  backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px);
  z-index: 200; align-items: center; justify-content: center; padding: 20px;
}
.overlay.open { display: flex; }
.modal {
  background: var(--bg); border-radius: 10px;
  padding: 40px 36px 36px; width: 100%; max-width: 420px;
  position: relative; text-align: left;
  box-shadow: 0 24px 60px rgba(54,32,42,0.32);
  animation: modalRise 0.26s cubic-bezier(.22,.61,.36,1) both;
}
@keyframes modalRise {
  from { opacity: 0; transform: translateY(18px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.modal-close {
  position: absolute; top: 14px; right: 18px;
  background: none; border: none; font-size: 26px; line-height: 1;
  cursor: pointer; color: var(--muted); transition: color 0.15s;
}
.modal-close:hover { color: var(--ink); }
.modal h2 { font-family: var(--display); font-size: 26px; font-weight: 400; margin-bottom: 8px; }
.modal .sub { font-size: 15px; color: var(--ink-soft); line-height: 1.65; margin-bottom: 26px; }
.modal .field { margin-bottom: 16px; }
.modal .field label {
  display: block; font: 11px/1 var(--mono); letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 8px;
}
.modal .field input[type="email"] {
  width: 100%; padding: 13px 16px; border: 1.5px solid var(--border);
  background: var(--paper); border-radius: 5px; font-size: 16px;
  font-family: var(--serif); color: var(--ink); transition: border-color 0.2s; -webkit-appearance: none;
}
.modal .field input:focus { outline: none; border-color: var(--accent); }
.btn-submit {
  width: 100%; margin-top: 6px; background: var(--accent); color: #FAF7F2;
  border: none; padding: 15px; font-size: 13px; font-family: var(--display);
  letter-spacing: 0.12em; text-transform: uppercase; cursor: pointer;
  border-radius: 6px; transition: background 0.2s; display: inline-flex;
  align-items: center; justify-content: center; gap: 8px;
}
.btn-submit:hover { background: var(--accent-dk); }
.modal .success { display: none; text-align: center; padding: 24px 0; }
.modal .success-icon {
  width: 56px; height: 56px; border-radius: 50%; background: var(--accent-tint);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px; font-size: 24px; color: var(--accent-dk);
}
.modal .success h3 { font-family: var(--display); font-size: 22px; font-weight: 400; margin-bottom: 8px; }
.modal .success p { font-size: 15px; color: var(--ink-soft); line-height: 1.6; }

/* ── Featured story (homepage) ── */
.featured-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.featured-head h2 { font-family: var(--display); font-size: clamp(24px, 3vw, 30px); font-weight: 400; letter-spacing: 0.02em; }
.featured-all { font-family: var(--display); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); text-decoration: none; white-space: nowrap; }
.featured-all:hover { color: var(--accent-dk); }
.featured {
  display: grid; grid-template-columns: minmax(260px, 340px) 1fr; gap: clamp(28px, 5vw, 56px);
  align-items: center;
  background: linear-gradient(160deg, var(--paper) 0%, var(--paper-2) 100%);
  border: 1px solid var(--border); border-radius: 16px;
  padding: clamp(24px, 4vw, 44px);
  box-shadow: 0 18px 48px rgba(54,32,42,0.10);
}
.featured-cover { display: block; transition: transform .2s; }
.featured-cover:hover { transform: translateY(-3px); }
.featured-cover .cover { box-shadow: 0 16px 40px var(--shadow); border-radius: 12px; }
.featured-cover .cover .c-title { font-size: 20px; left: 18px; right: 18px; bottom: 18px; }
.featured-cover .cover .c-zh { font-size: 26px; right: 18px; top: 18px; }
.featured-body { min-width: 0; }
.featured-body .eyebrow { margin-bottom: 14px; }
.featured-zh { font-size: clamp(38px, 5.5vw, 58px); line-height: 1; color: var(--ink); margin-bottom: 8px; }
.featured-en { font-family: var(--display); font-size: clamp(20px, 2.4vw, 28px); color: var(--ink-soft); margin-bottom: 16px; line-height: 1.12; }
.featured-teaser { font-size: 17px; line-height: 1.6; color: var(--ink-soft); max-width: 48ch; margin-bottom: 18px; }
.featured-meta { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--muted); margin-bottom: 26px; }
.featured-meta b { color: var(--ink); font-weight: 400; }
.featured-meta .dot-sep { opacity: 0.5; }
.featured-cta .btn { font-size: 14px; padding: 14px 30px; }
@media (max-width: 720px) {
  .featured { grid-template-columns: 1fr; gap: 28px; }
  .featured-cover { max-width: 300px; }
}
