/* =========================================================
   毁灭之日观影指南 — 全局样式
   ========================================================= */
:root {
  --bg: #0b0e14;
  --bg-alt: #10141d;
  --card: #151a26;
  --card-2: #1b2233;
  --line: rgba(255, 255, 255, 0.08);
  --text: #e8ecf4;
  --muted: #9aa5b8;
  --accent: #e23636;      /* 漫威红 */
  --accent-2: #f7c948;    /* 金 */
  --blue: #4da3ff;
  --green: #43d17c;
  --purple: #9d6bff;
  --radius: 14px;
  --maxw: 1180px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 76px; }

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: var(--blue); text-decoration: none; }
img { max-width: 100%; display: block; }

/* ---------- 顶栏 ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 14, 20, 0.82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.topbar-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 0 20px;
  height: 64px; display: flex; align-items: center; justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 800; font-size: 17px; letter-spacing: 0.5px; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), #7a1010);
  color: #fff; font-family: serif; font-size: 20px; font-weight: 900;
  box-shadow: 0 0 18px rgba(226, 54, 54, 0.5);
}
.nav { display: flex; gap: 4px; }
.nav a {
  color: var(--muted); font-size: 14px; padding: 8px 12px; border-radius: 8px;
  transition: 0.2s;
}
.nav a:hover { color: #fff; background: rgba(255, 255, 255, 0.06); }
.nav-toggle { display: none; background: none; border: 0; color: #fff; font-size: 22px; cursor: pointer; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: 110px 20px 90px; }
.hero-bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(700px 400px at 85% 15%, rgba(226, 54, 54, 0.22), transparent 60%),
    radial-gradient(600px 400px at 10% 85%, rgba(77, 163, 255, 0.14), transparent 60%),
    radial-gradient(400px 300px at 60% 60%, rgba(247, 201, 72, 0.08), transparent 60%);
}
.hero-inner { position: relative; max-width: var(--maxw); margin: 0 auto; }
.hero-kicker {
  font-family: "Segoe UI", sans-serif; letter-spacing: 4px; font-size: 13px;
  color: var(--accent-2); font-weight: 700; margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(34px, 6vw, 64px); line-height: 1.15; font-weight: 900; letter-spacing: 1px;
}
.hero h1 span {
  background: linear-gradient(120deg, var(--accent) 20%, var(--accent-2) 90%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub { max-width: 760px; margin: 22px 0 30px; color: var(--muted); font-size: clamp(15px, 2vw, 18px); }
.hero-sub strong { color: var(--text); }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 13px 26px; border-radius: 10px; font-weight: 700; font-size: 15px;
  transition: 0.2s; cursor: pointer;
}
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 6px 20px rgba(226, 54, 54, 0.35); }
.btn-primary:hover { transform: translateY(-2px); background: #ff4747; }
.btn-ghost { border: 1px solid var(--line); color: var(--text); }
.btn-ghost:hover { border-color: var(--accent); color: #fff; }
.hero-stats { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 46px; }
.stat {
  background: rgba(255, 255, 255, 0.04); border: 1px solid var(--line);
  border-radius: 12px; padding: 12px 20px; min-width: 130px;
}
.stat b { display: block; font-size: 24px; color: #fff; }
.stat span { font-size: 12px; color: var(--muted); }

/* ---------- 通用 section ---------- */
.section { padding: 84px 20px; max-width: var(--maxw); margin: 0 auto; }
.section.alt { max-width: none; background: var(--bg-alt); }
.section.alt > * { max-width: var(--maxw); margin-left: auto; margin-right: auto; }
.section-head { margin-bottom: 40px; }
.eyebrow {
  color: var(--accent); font-weight: 800; letter-spacing: 3px; font-size: 12px; margin-bottom: 8px;
}
.section-head h2 { font-size: clamp(26px, 4vw, 40px); font-weight: 900; margin-bottom: 12px; }
.section-desc { color: var(--muted); max-width: 820px; font-size: 15px; }

/* ---------- 速览卡片 ---------- */
.fact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px; }
.fact-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; transition: 0.2s;
}
.fact-card:hover { border-color: rgba(226, 54, 54, 0.5); transform: translateY(-3px); }
.fact-card .fact-label { font-size: 12px; color: var(--muted); letter-spacing: 1px; margin-bottom: 8px; }
.fact-card .fact-value { font-size: 17px; font-weight: 700; }
.fact-card .fact-value small { display: block; font-weight: 400; color: var(--muted); font-size: 12.5px; margin-top: 4px; }

/* ---------- 路线 ---------- */
.route-tabs { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 24px; }
.route-tab {
  background: var(--card); border: 1px solid var(--line); color: var(--muted);
  padding: 10px 18px; border-radius: 999px; font-size: 14px; cursor: pointer; transition: 0.2s;
}
.route-tab.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.route-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.route-item {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px; display: flex; gap: 14px; align-items: flex-start;
}
.route-num {
  flex: 0 0 auto; width: 34px; height: 34px; border-radius: 50%;
  background: rgba(226, 54, 54, 0.15); color: var(--accent);
  display: grid; place-items: center; font-weight: 800; font-size: 14px;
}
.route-item h4 { font-size: 15.5px; margin-bottom: 3px; }
.route-item p { font-size: 13px; color: var(--muted); }

/* ---------- 筛选控制条 ---------- */
.controls { position: sticky; top: 64px; z-index: 30; background: rgba(11, 14, 20, 0.92); backdrop-filter: blur(10px); padding: 14px 0; margin-bottom: 26px; border-radius: 12px; }
.search-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.search-input {
  flex: 1; min-width: 220px; background: var(--card); border: 1px solid var(--line);
  color: var(--text); padding: 11px 16px; border-radius: 10px; font-size: 14.5px; outline: none;
}
.search-input:focus { border-color: var(--accent); }
.filter-groups { display: flex; flex-direction: column; gap: 8px; }
.filter-group { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.filter-label { font-size: 12px; color: var(--muted); width: 56px; flex: 0 0 auto; }
.chip {
  background: var(--card); border: 1px solid var(--line); color: var(--muted);
  padding: 5px 13px; border-radius: 999px; font-size: 12.5px; cursor: pointer; transition: 0.15s;
}
.chip:hover { color: #fff; }
.chip.active { background: var(--accent-2); color: #201500; border-color: var(--accent-2); font-weight: 700; }

/* ---------- 作品海报墙 ---------- */
.films-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(158px, 1fr)); gap: 14px; }
.poster-tile {
  position: relative; padding: 0; cursor: pointer; overflow: hidden;
  aspect-ratio: 2 / 3; border-radius: 12px;
  border: 1px solid var(--line); background: #060a0e;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s;
}
.poster-tile img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform 0.35s ease; }
.poster-tile:hover { transform: translateY(-4px); border-color: rgba(247, 201, 72, 0.5); box-shadow: 0 14px 30px rgba(0, 0, 0, 0.55); }
.poster-tile:hover img { transform: scale(1.05); }
.poster-tile.direct { border-color: rgba(226, 54, 54, 0.55); box-shadow: 0 0 0 2px rgba(226, 54, 54, 0.18); }
.poster-tile.direct::after {
  content: "★"; position: absolute; top: 6px; left: 8px; font-size: 13px; color: var(--accent-2);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9);
}
.poster-tile.upcoming::after {
  content: "待映"; position: absolute; top: 6px; left: 6px; font-size: 10px; color: #f7c948;
  background: rgba(0, 0, 0, 0.6); border: 1px solid rgba(247, 201, 72, 0.5); border-radius: 999px; padding: 1px 7px;
}
.poster-tile:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 2px; }
.films-count { font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.films-count b { color: var(--accent-2); }

.film-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.film-title { font-size: 16.5px; font-weight: 800; line-height: 1.4; }
.film-title span { display: block; font-size: 12px; color: var(--muted); font-weight: 400; margin-top: 2px; }
.film-meta { display: flex; gap: 6px; flex-wrap: wrap; }
.tag { font-size: 11px; padding: 3px 9px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); white-space: nowrap; }
.tag-direct { background: rgba(226, 54, 54, 0.14); color: #ff7a7a; border-color: rgba(226, 54, 54, 0.4); }
.tag-context { background: rgba(77, 163, 255, 0.13); color: #8ec4ff; border-color: rgba(77, 163, 255, 0.35); }
.tag-minor { background: rgba(157, 107, 255, 0.12); color: #bd9bff; border-color: rgba(157, 107, 255, 0.35); }
.tag-info { background: rgba(67, 209, 124, 0.12); color: #7fe2a9; border-color: rgba(67, 209, 124, 0.35); }
.tag-rumor { background: rgba(247, 201, 72, 0.14); color: var(--accent-2); border-color: rgba(247, 201, 72, 0.4); }
.film-plot { font-size: 13.5px; color: #c9d6de; line-height: 1.85; }
.film-relation { border-top: 1px dashed var(--line); padding-top: 10px; font-size: 13px; color: #c9d6de; line-height: 1.85; }
.film-relation b { color: var(--blue); }
.film-relation .rel-label { font-size: 11px; color: var(--accent-2); letter-spacing: 1px; display: block; margin-bottom: 4px; }
.empty-tip { text-align: center; color: var(--muted); padding: 60px 0; }
.hidden { display: none !important; }

/* ---------- 作品详情弹层 ---------- */
.film-modal { position: fixed; inset: 0; z-index: 80; display: none; }
.film-modal.open { display: block; }
.fm-backdrop { position: absolute; inset: 0; background: rgba(2, 6, 9, 0.78); backdrop-filter: blur(6px); }
.fm-card {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: min(880px, calc(100vw - 32px)); max-height: min(86vh, 720px);
  display: grid; grid-template-columns: 250px 1fr; gap: 0;
  background: linear-gradient(160deg, #0d151c, #080d12);
  border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 18px; overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7);
  animation: fmIn 0.22s ease;
}
@keyframes fmIn { from { opacity: 0; transform: translate(-50%, -46%); } to { opacity: 1; transform: translate(-50%, -50%); } }
.fm-poster { background: #04070a; }
.fm-poster img { width: 100%; height: 100%; object-fit: cover; display: block; }
.fm-body { padding: 26px 26px 24px; overflow-y: auto; display: flex; flex-direction: column; gap: 14px; }
.fm-title { font-size: 22px; font-weight: 900; line-height: 1.35; }
.fm-title span { display: block; font-size: 12.5px; color: var(--muted); font-weight: 400; margin-top: 4px; }
.fm-close {
  position: absolute; right: 12px; top: 12px; z-index: 2;
  width: 34px; height: 34px; border-radius: 50%; cursor: pointer;
  background: rgba(0, 0, 0, 0.55); border: 1px solid rgba(255, 255, 255, 0.18); color: #fff; font-size: 15px;
}
.fm-close:hover { background: rgba(226, 54, 54, 0.9); }
body.no-scroll { overflow: hidden; }

@media (max-width: 760px) {
  .films-list { grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 10px; }
  .fm-card {
    grid-template-columns: 1fr; width: 100vw; max-height: 92vh;
    left: 0; top: auto; bottom: 0; transform: none; border-radius: 18px 18px 0 0;
  }
  @keyframes fmIn { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
  .fm-poster { max-height: 34vh; }
  .fm-poster img { object-position: center 18%; }
  .fm-body { padding: 20px 18px 26px; }
}

.films-more { margin-top: 36px; }
.films-more h3 { font-size: 20px; margin: 26px 0 14px; color: var(--accent-2); }
.more-note { font-size: 13px; color: var(--muted); }

/* ---------- 角色卡 ---------- */
.char-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }
.char-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; transition: 0.2s; position: relative; overflow: hidden;
}
.char-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  opacity: 0.85;
}
.char-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: rgba(226, 54, 54, 0.5); }
.char-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; margin-bottom: 8px; }
.char-name { font-size: 17px; font-weight: 800; }
.char-name span { display: block; font-size: 12px; color: var(--muted); font-weight: 400; margin-top: 2px; }
.char-badges { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.char-actor { font-size: 12.5px; color: var(--accent-2); margin-bottom: 8px; }
.char-bio { font-size: 13.5px; color: var(--muted); }
.char-bio + .char-bio { margin-top: 8px; }
.char-bio b { color: var(--text); }
.char-evidence { margin-top: 10px; font-size: 12px; color: var(--muted); border-top: 1px dashed var(--line); padding-top: 9px; }
.char-evidence em { color: var(--accent-2); font-style: normal; }
.char-evidence .prob { display: inline-block; margin-left: 6px; }
.prob-high { color: var(--green); }
.prob-mid { color: var(--accent-2); }
.prob-low { color: var(--muted); }

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.faq-q {
  width: 100%; text-align: left; background: none; border: 0; color: var(--text);
  padding: 18px 22px; font-size: 15.5px; font-weight: 700; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.faq-q::after { content: "+"; color: var(--accent); font-size: 20px; transition: 0.25s; flex: 0 0 auto; }
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-a-inner { padding: 0 22px 20px; color: var(--muted); font-size: 14px; }
.faq-a-inner b { color: var(--text); }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 40px 20px 60px; background: var(--bg-alt); }
.footer-inner { max-width: var(--maxw); margin: 0 auto; font-size: 12.5px; color: var(--muted); }
.footer-inner p + p { margin-top: 10px; }
.footer-inner strong { color: var(--accent-2); }

/* ---------- 返回顶部 ---------- */
#backTop {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line);
  background: var(--card-2); color: #fff; font-size: 18px; cursor: pointer;
  opacity: 0; pointer-events: none; transition: 0.25s;
}
#backTop.show { opacity: 1; pointer-events: auto; }
#backTop:hover { background: var(--accent); }

/* ---------- 响应式 ---------- */
@media (max-width: 860px) {
  .nav {
    position: absolute; top: 64px; left: 0; right: 0;
    background: var(--bg-alt); flex-direction: column; padding: 10px 16px 16px;
    border-bottom: 1px solid var(--line); display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px; }
  .nav-toggle { display: block; }
  .section { padding: 60px 16px; }
  .hero { padding: 80px 16px 70px; }
  .controls { top: 64px; }
  .films-list, .char-grid { grid-template-columns: 1fr; }
  .egg-card { flex-direction: column; gap: 8px; }
  .egg-num { min-width: 0; }
}

/* ---------- 彩蛋速报 ---------- */
.egg-list { display: flex; flex-direction: column; gap: 14px; }.egg-card {
  display: flex; gap: 18px; padding: 20px 22px;
  background: linear-gradient(120deg, rgba(226, 54, 54, 0.08), rgba(247, 201, 72, 0.05));
  border: 1px solid var(--line); border-left: 3px solid var(--accent);
  border-radius: var(--radius); transition: 0.2s;
}
.egg-card:hover { border-left-color: var(--accent-2); transform: translateX(3px); }
.egg-num {
  flex: 0 0 auto; min-width: 46px; font-family: "Segoe UI", sans-serif;
  font-size: 30px; font-weight: 900; line-height: 1; color: rgba(226, 54, 54, 0.55);
}
.egg-title { font-size: 17px; font-weight: 800; margin-bottom: 4px; }
.egg-film { font-size: 12px; color: var(--accent-2); margin-bottom: 8px; }
.egg-text { font-size: 14px; color: var(--text); margin-bottom: 8px; }
.egg-rel { font-size: 13px; color: var(--muted); border-top: 1px dashed var(--line); padding-top: 9px; }

/* =========================================================
   内页照片背景(assets/img/bg-page.jpg)
   说明:深色叠加层压在上面,保证正文可读;换图直接替换该文件即可
   ========================================================= */
body.photo-bg {
  background-color: #05090c;
  background-image:
    linear-gradient(180deg, rgba(4, 9, 12, 0.88) 0%, rgba(4, 9, 12, 0.82) 40%, rgba(3, 7, 10, 0.94) 100%),
    url("../img/bg-page.jpg");
  background-size: cover, cover;
  background-position: center center, center 28%;
  background-repeat: no-repeat, no-repeat;
  background-attachment: fixed, fixed;
}
/* 交替色的板块改成半透明,让底图透出来 */
body.photo-bg .section.alt { background: rgba(10, 14, 20, 0.72); }
body.photo-bg .topbar { background: rgba(8, 11, 16, 0.82); }
body.photo-bg .hero { background: rgba(4, 8, 12, 0.24); }
body.photo-bg .footer { background: rgba(6, 9, 13, 0.86); }

/* =========================================================
   角色图鉴(PPT 式轮播:一次介绍一位,立绘做背景)
   ========================================================= */
.cast-tabs { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; }
.cast-tab {
  background: var(--card); border: 1px solid var(--line); color: var(--muted);
  padding: 9px 18px; border-radius: 999px; font-size: 14px; cursor: pointer; transition: 0.2s;
}
.cast-tab em { font-style: normal; opacity: 0.6; font-size: 12px; margin-left: 4px; }
.cast-tab.active { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 700; }
.cast-tab:hover { color: #fff; }

.cast-stage {
  position: relative; overflow: hidden;
  border-radius: 20px; border: 1px solid var(--line);
  background:
    radial-gradient(58% 76% at 76% 92%, rgba(47, 211, 154, 0.16) 0%, rgba(4, 12, 9, 0) 72%),
    linear-gradient(180deg, rgba(7, 16, 13, 0.58) 0%, rgba(3, 9, 7, 0.76) 100%);
  box-shadow: var(--shadow);
  min-height: 620px; display: flex; align-items: flex-end;
}
/* 人像是透明底抠图,这里不再需要遮罩,只负责把它摆到右下角 */
.cast-bg {
  position: absolute; inset: 0; display: flex;
  justify-content: flex-end; align-items: flex-end;
  padding-right: clamp(10px, 3vw, 46px);
}
.cast-img {
  height: 88%; width: auto; display: block;
  filter: drop-shadow(0 18px 38px rgba(0, 0, 0, 0.55));
}
.cast-shade {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(90deg, rgba(3, 10, 8, 0.90) 0%, rgba(3, 10, 8, 0.72) 46%, rgba(3, 10, 8, 0.12) 100%);
}
.cast-body {
  position: relative; z-index: 2; width: 100%; max-width: 780px;
  padding: 34px 34px 30px;
}
.cast-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.cast-name { font-size: clamp(24px, 3.4vw, 36px); font-weight: 900; line-height: 1.2; }
.cast-name span { display: block; font-size: 13px; font-weight: 400; color: var(--muted); margin-top: 4px; }
.cast-badges { display: flex; gap: 6px; flex-wrap: wrap; padding-top: 6px; }
.cast-actor { font-size: 13.5px; color: var(--accent-2); margin: 10px 0 14px; }
.cast-text { font-size: 14px; color: #d6e4de; margin-bottom: 10px; line-height: 1.85; }
.cast-text b { color: #ffffff; }
.cast-evidence {
  font-size: 12px; color: var(--muted); border-top: 1px dashed rgba(255, 255, 255, 0.18);
  padding-top: 10px; margin-top: 12px; line-height: 1.8;
}
.cast-evidence em { color: var(--accent-2); font-style: normal; }

.cast-nav { display: flex; align-items: center; justify-content: center; gap: 16px; margin: 20px 0 14px; }
.cast-btn {
  background: var(--card); border: 1px solid var(--line); color: var(--text);
  padding: 11px 22px; border-radius: 999px; font-size: 14px; font-weight: 700; cursor: pointer; transition: 0.2s;
}
.cast-btn:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.cast-pos { font-family: "Segoe UI", sans-serif; font-size: 14px; color: var(--muted); min-width: 72px; text-align: center; }

.cast-strip { display: flex; gap: 8px; overflow-x: auto; padding: 6px 2px 12px; scrollbar-width: thin; }
.strip-item {
  position: relative; flex: 0 0 auto; width: 62px; height: 62px; border-radius: 50%;
  border: 2px solid var(--line); background-color: #0b1512; background-size: cover; background-position: center 20%;
  cursor: pointer; overflow: hidden; transition: 0.18s; padding: 0;
}
.strip-item span {
  position: absolute; inset: auto 0 0 0; font-size: 9px; color: #fff; text-align: center;
  background: rgba(0, 0, 0, 0.55); padding: 1px 0; letter-spacing: 0.5px;
}
.strip-item:hover { transform: translateY(-3px); border-color: rgba(226, 54, 54, 0.6); }
.strip-item.active { border-color: var(--accent-2); box-shadow: 0 0 0 3px rgba(247, 201, 72, 0.18); }
.cast-tip { font-size: 12.5px; color: var(--muted); text-align: center; }

@media (max-width: 860px) {
  .cast-stage { min-height: 520px; }
  .cast-body { padding: 22px 18px 20px; }
  .cast-img { object-position: center 16%; }
  .cast-nav { gap: 10px; }
  .cast-btn { padding: 10px 16px; font-size: 13px; }
  .strip-item { width: 54px; height: 54px; }
}

/* =========================================================
   作品库:海报墙 + 详情弹层(见上方 .poster-tile / .film-modal)
   ========================================================= */
.chip-hint { font-size: 11.5px; color: var(--muted); margin-left: 4px; }