/* ============================================================
   《封寨之夜》Hold Still — 官網樣式
   ----------------------------------------------------------------
   口徑：繁體中文＋香港粵語；主色＝夜色（#0B0C11）＋琥珀金（#D6B26A）。
   所有圖片走 Cloudflare R2（站點本身喺 Cloudflare Pages）。
   ============================================================ */

:root {
  --ink: #0B0C11;
  --ink-2: #12141C;
  --ink-3: #1A1D27;
  --gold: #D6B26A;
  --gold-dim: #A98C4E;
  --paper: #E8E4DA;
  --muted: #9AA0AE;
  --line: rgba(214, 178, 106, .22);
  --sans: "PingFang HK", "Noto Sans HK", "Hiragino Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Noto Serif TC", "Songti TC", "Source Han Serif TC", Georgia, serif;
  --maxw: 1120px;
  --radius: 4px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.85;
  letter-spacing: .02em;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(1200px 600px at 18% -8%, rgba(214, 178, 106, .07), transparent 60%),
    radial-gradient(900px 500px at 92% 12%, rgba(122, 140, 190, .07), transparent 62%);
  background-attachment: fixed;
}

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

a { color: var(--gold); text-decoration: none; border-bottom: 1px solid rgba(214, 178, 106, .3); transition: color .2s, border-color .2s; }
a:hover { color: #f0d79b; border-bottom-color: #f0d79b; }

/* ── 版面 ───────────────────────────────────────────── */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 760px; }

header.site {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(11, 12, 17, .82);
  border-bottom: 1px solid var(--line);
}
header.site .wrap {
  display: flex; align-items: center; gap: 28px;
  min-height: 66px;
}
.brand { display: flex; align-items: baseline; gap: 12px; margin-right: auto; border: 0; }
.brand .zh { font-family: var(--serif); font-size: 21px; letter-spacing: .18em; color: var(--paper); white-space: nowrap; }
.brand .en { font-size: 11px; letter-spacing: .42em; color: var(--gold-dim); text-transform: uppercase; white-space: nowrap; }
nav.main { display: flex; gap: 22px; align-items: center; flex-wrap: nowrap; }
nav.main a { color: var(--muted); border: 0; font-size: 14px; white-space: nowrap; }
nav.main a:hover { color: var(--gold); }
.lang { font-size: 12px; letter-spacing: .12em; color: var(--muted); border: 1px solid var(--line); padding: 3px 10px; border-radius: 2px; }
.lang:hover { color: var(--gold); border-color: var(--gold-dim); }
@media (max-width: 760px) {
  nav.main { gap: 12px; }
  nav.main a.opt { display: none; }
  nav.main a { font-size: 13px; }
  header.site .wrap { min-height: 58px; gap: 12px; }
  .brand .zh { font-size: 17px; letter-spacing: .1em; }
  .brand .en { font-size: 9px; letter-spacing: .28em; }
}
/* 極窄屏（iPhone 直度 390–440pt）：brand 只留中文名，英文名收埋，
   導覽只留三項＋EN —— 否則每個字都會逐字斷行（實測 iPhone 16 Pro Max 直度）。 */
@media (max-width: 520px) {
  header.site .wrap { gap: 10px; }
  .brand .en { display: none; }
  nav.main { gap: 10px; }
  nav.main a { font-size: 12.5px; }
  nav.main a.opt2 { display: none; }
}

/* ── 區塊 ───────────────────────────────────────────── */
section { padding: 84px 0; }
section.tight { padding: 52px 0; }
.alt { background: linear-gradient(180deg, transparent, rgba(255,255,255,.014) 12%, rgba(255,255,255,.014) 88%, transparent); }

.eyebrow {
  font-size: 12px; letter-spacing: .46em; text-transform: uppercase;
  color: var(--gold-dim); margin: 0 0 14px;
}
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.32; letter-spacing: .06em; }
h1 { font-size: clamp(34px, 6vw, 62px); margin: 0 0 18px; }
h2 { font-size: clamp(24px, 3.4vw, 34px); margin: 0 0 16px; }
h3 { font-size: 19px; margin: 0 0 10px; letter-spacing: .08em; }
p { margin: 0 0 18px; }
.lead { font-size: 19px; color: #D6D2C8; }
.muted { color: var(--muted); }
.center { text-align: center; }
.rule { height: 1px; background: linear-gradient(90deg, transparent, var(--line), transparent); margin: 0; }

/* ── 首屏 ───────────────────────────────────────────── */
.hero { padding: 92px 0 68px; position: relative; overflow: hidden; }
.hero .zh-title {
  font-family: var(--serif);
  font-size: clamp(48px, 9vw, 104px);
  letter-spacing: .16em;
  margin: 0 0 6px;
  text-shadow: 0 0 42px rgba(214, 178, 106, .18);
}
.hero .en-title {
  font-size: clamp(12px, 1.8vw, 17px);
  letter-spacing: .72em; text-transform: uppercase;
  color: var(--gold); margin: 0 0 6px;
}
.hero .sub {
  font-family: var(--serif); font-size: clamp(16px, 2.4vw, 23px);
  letter-spacing: .34em; color: var(--paper); margin: 0 0 26px;
}
.hero .tagline { max-width: 640px; font-size: 19px; color: #D3CFC4; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 13px 28px; border: 1px solid var(--gold-dim); color: var(--gold);
  font-size: 15px; letter-spacing: .14em; border-radius: var(--radius);
  background: rgba(214, 178, 106, .05); transition: all .22s;
}
.btn:hover { background: rgba(214, 178, 106, .13); color: #f3dda8; border-color: var(--gold); transform: translateY(-1px); }
.btn.primary { background: var(--gold); color: #14130E; border-color: var(--gold); font-weight: 600; }
.btn.primary:hover { background: #e9c887; color: #14130E; }
.btn.ghost { border-color: var(--line); color: var(--muted); }
.btn.ghost:hover { color: var(--gold); border-color: var(--gold-dim); }

.meta-row { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 34px; font-size: 13px; color: var(--muted); letter-spacing: .06em; }
.meta-row span b { color: var(--gold-dim); font-weight: 500; margin-right: 6px; }

/* ── 網格 ───────────────────────────────────────────── */
.grid { display: grid; gap: 22px; }
.grid.c2 { grid-template-columns: repeat(2, 1fr); }
.grid.c3 { grid-template-columns: repeat(3, 1fr); }
.grid.c4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid.c3, .grid.c4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid.c2, .grid.c3, .grid.c4 { grid-template-columns: 1fr; } }

.card {
  background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.012));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
}
.card .k { font-family: var(--serif); font-size: 30px; color: var(--gold); margin: 0 0 4px; letter-spacing: .1em; }
.card p:last-child { margin-bottom: 0; }
.card h3 { color: var(--paper); }

/* ── 六視角 ─────────────────────────────────────────── */
.roles { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
@media (max-width: 1000px) { .roles { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .roles { grid-template-columns: repeat(2, 1fr); } }
.role { text-align: center; }
.role .pic {
  aspect-ratio: 1 / 1; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; background: var(--ink-2); margin-bottom: 12px;
}
.role .pic img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.role .name { font-family: var(--serif); font-size: 17px; letter-spacing: .1em; }
.role .role { font-size: 12px; color: var(--muted); letter-spacing: .08em; }

/* ── 截圖 ───────────────────────────────────────────── */
.shots { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
@media (max-width: 760px) { .shots { grid-template-columns: 1fr; } }
.shot { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #000; }
.shot img { width: 100%; height: auto; }
.shot .cap { padding: 11px 14px; font-size: 13px; color: var(--muted); border-top: 1px solid var(--line); background: var(--ink-2); }

/* ── 條列 ───────────────────────────────────────────── */
.list { list-style: none; padding: 0; margin: 0; }
.list li { padding: 16px 0 16px 26px; border-bottom: 1px solid rgba(255,255,255,.05); position: relative; }
.list li::before { content: ""; position: absolute; left: 0; top: 26px; width: 12px; height: 1px; background: var(--gold-dim); }
.list li:last-child { border-bottom: 0; }

/* ── 法務頁 ─────────────────────────────────────────── */
.legal { padding-top: 64px; }
.legal h2 { margin-top: 44px; padding-top: 26px; border-top: 1px solid var(--line); }
.legal h2:first-of-type { margin-top: 30px; border-top: 0; padding-top: 0; }
.legal h3 { margin-top: 26px; color: var(--gold); font-size: 17px; }
.legal p, .legal li { color: #CFCBC1; }
.legal ul { padding-left: 22px; margin: 0 0 18px; }
.legal li { margin-bottom: 8px; }
.toc { background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 24px; margin-bottom: 40px; }
.toc h3 { margin: 0 0 10px; color: var(--gold); font-size: 14px; letter-spacing: .2em; }
.toc ol { margin: 0; padding-left: 20px; }
.toc li { margin-bottom: 5px; font-size: 14px; }
.toc a { color: var(--muted); border: 0; }
.toc a:hover { color: var(--gold); }
.updated { font-size: 13px; color: var(--muted); letter-spacing: .06em; }

/* ── 下載列 ─────────────────────────────────────────── */
.cta {
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 42px 34px; text-align: center;
  background: radial-gradient(700px 240px at 50% 0%, rgba(214,178,106,.1), transparent 70%), var(--ink-2);
}

/* ── 頁尾 ───────────────────────────────────────────── */
footer.site { border-top: 1px solid var(--line); padding: 52px 0 40px; margin-top: 40px; background: rgba(0,0,0,.24); }
footer.site .cols { display: flex; flex-wrap: wrap; gap: 34px; justify-content: space-between; align-items: flex-start; }
footer.site .col h4 { font-size: 12px; letter-spacing: .3em; color: var(--gold-dim); margin: 0 0 12px; text-transform: uppercase; }
footer.site .col ul { list-style: none; margin: 0; padding: 0; }
footer.site .col li { margin-bottom: 7px; font-size: 14px; }
footer.site .col a { color: var(--muted); border: 0; }
footer.site .col a:hover { color: var(--gold); }
footer.site .fine { margin-top: 34px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.05); font-size: 12.5px; color: #7E8492; display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; }

/* ── 小工具 ─────────────────────────────────────────── */
.badge { display: inline-block; padding: 3px 10px; border: 1px solid var(--line); border-radius: 2px; font-size: 12px; letter-spacing: .12em; color: var(--gold-dim); }
.quote {
  font-family: var(--serif); font-size: clamp(19px, 2.6vw, 27px); line-height: 1.75;
  letter-spacing: .1em; color: var(--paper); border-left: 2px solid var(--gold-dim);
  padding: 6px 0 6px 26px; margin: 0;
}
.faq { border-top: 1px solid rgba(255,255,255,.05); }
.faq details { border-bottom: 1px solid rgba(255,255,255,.05); }
.faq summary { cursor: pointer; padding: 17px 0; font-size: 16px; color: var(--paper); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "＋"; color: var(--gold-dim); }
.faq details[open] summary::after { content: "－"; }
.faq .ans { padding: 0 0 18px; color: #C6C2B8; }