:root {
  --main: #dc2626;
  --accent: #fb923c;
  --bg: #141013;
  --text: #fef2f2;
  --border: rgba(254, 242, 242, 0.18);
  --font-serif: "Noto Serif SC", "Source Han Serif SC", serif;
  --font-sans: "Inter", "Noto Sans SC", "Source Han Sans SC", sans-serif;
}
* { box-sizing: border-box; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  letter-spacing: 0.2px;
}
h1,h2,h3,h4,.nav-logo,.display-hero {
  font-family: var(--font-serif);
  font-weight: 600;
  letter-spacing: 1px;
}
a { color: var(--text); text-decoration: none; }
img { max-width: 100%; display: block; }
.poster-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 2rem 1rem;
}
.poster-card {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  transition: transform .25s ease, border-color .25s ease;
  width: 100%;
  aspect-ratio: 2 / 3;
  cursor: pointer;
  position: relative;
  display: block;
  box-shadow: none;
  transform-style: preserve-3d;
}
.poster-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.flip-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.55s cubic-bezier(.4,0,.2,1);
  transform-style: preserve-3d;
}
.poster-card.flipped .flip-inner { transform: rotateY(180deg); }
.flip-front, .flip-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 6px;
}
.flip-front {
  overflow: hidden;
  background: #251d22;
}
.flip-front img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 10%, rgba(0,0,0,0.15) 50%, transparent 70%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 12px 10px;
}
.play-badge {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(220, 38, 38, 0.7);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 8px;
  border: 1px solid rgba(255,255,255,0.4);
}
.flip-back {
  background: #221b1e;
  transform: rotateY(180deg);
  border: 1px solid var(--accent);
  padding: 12px;
  display: flex;
  flex-direction: column;
  font-size: 0.7rem;
  gap: 4px;
  overflow-y: auto;
}
.close-btn {
  align-self: flex-end;
  background: transparent; border: none; color: #fff; font-size: 1.2rem; cursor: pointer;
}
.magazine-section {
  border-top: 2px solid var(--border);
  padding: 4rem 0;
}
.eyebrow {
  color: var(--accent); font-weight: 500; letter-spacing: 2px; text-transform: uppercase; font-size: 0.8rem;
}
.btn-glow {
  position: relative; overflow: hidden;
  background: var(--main);
  border: 1px solid transparent;
}
.btn-glow::after {
  content: ''; position: absolute; top: 0; left: -120%; width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  transform: skewX(-20deg);
  transition: left .5s ease;
}
.btn-glow:hover::after { left: 130%; }
.no-shadow { box-shadow: none !important; }
.border-outline { border: 1px solid var(--border); }
.navbar-91 { background: rgba(20,16,19,0.75); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
.hero-stat {
  display: flex; gap: 2rem; margin-top: 2rem; border-top: 1px solid var(--border); padding-top: 1.5rem;
}
.hero-stat span { font-size: 2rem; font-weight: 700; color: var(--accent); font-family: var(--font-serif); }
.hero-stat small { font-size: 0.8rem; color: #ccc; }
/* 横向隐藏滚动取消 — 统一用grid */
.poster-grid-2 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1100px) {
  .poster-grid { grid-template-columns: repeat(4, 1fr); }
  .poster-grid-2 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .poster-grid { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
  .poster-grid-2 { grid-template-columns: repeat(2, 1fr); }
  .hero-stat { flex-wrap: wrap; gap: 0.8rem; }
}
@media (max-width: 480px) {
  .poster-grid { grid-template-columns: repeat(2, 1fr); }
  .flip-back { font-size: 0.65rem; }
}
.bg-dark-card { background: rgba(255,255,255,0.02); }
.outline-hover:hover { border-color: var(--accent); }
.footer-91 { border-top: 1px solid var(--border); padding: 2.5rem 0; }
.faq-q { border-bottom: 1px solid var(--border); padding: 1rem 0; }
.faq-q h5 { font-weight: 600; }
/* reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s, transform .7s; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.stagger > * { opacity: 0; }
.stagger.visible > * { animation: fadeUp 0.6s forwards; }
.stagger.visible > *:nth-child(1){animation-delay:0.05s}
.stagger.visible > *:nth-child(2){animation-delay:0.15s}
.stagger.visible > *:nth-child(3){animation-delay:0.25s}
@keyframes fadeUp { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:none} }

/* --- 子页面追加 --- */
.guide-hero { padding: 6rem 0 3rem; text-align: center; position: relative; }
.guide-hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 900; letter-spacing: -0.02em; margin-bottom: 1rem; }
.guide-hero p { font-size: 1.15rem; opacity: 0.75; max-width: 640px; margin: 0 auto 2rem; line-height: 1.8; }
.guide-section { padding: 3.5rem 0; border-bottom: 1px solid var(--border); }
.guide-section:last-child { border-bottom: none; }
.guide-section h2 { font-size: 1.8rem; font-weight: 800; margin-bottom: 1.5rem; display: flex; align-items: center; gap: 0.75rem; }
.guide-section h2 i { color: var(--accent); font-size: 1.4rem; }
.guide-section h3 { font-size: 1.25rem; font-weight: 700; margin: 1.75rem 0 0.75rem; color: var(--accent); }
.guide-section p { line-height: 1.85; margin-bottom: 1rem; opacity: 0.88; }
.guide-section ul { padding-left: 1.5rem; margin-bottom: 1.25rem; }
.guide-section li { margin-bottom: 0.5rem; line-height: 1.7; }
.guide-card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; margin-top: 2rem; }
.guide-card { background: var(--bg-dark-card); border: 1px solid var(--border); border-radius: 14px; padding: 1.75rem; transition: transform 0.3s ease, border-color 0.3s ease; }
.guide-card:hover { transform: translateY(-4px); border-color: var(--main); }
.guide-card .icon-circle { width: 52px; height: 52px; border-radius: 50%; background: rgba(220, 38, 38, 0.15); display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem; }
.guide-card .icon-circle i { font-size: 1.5rem; color: var(--main); }
.guide-card h3 { font-size: 1.15rem; font-weight: 700; margin: 0 0 0.75rem; color: var(--text); }
.guide-card p { font-size: 0.95rem; line-height: 1.7; margin: 0; opacity: 0.75; }
.step-list { counter-reset: step; list-style: none; padding: 0; margin: 1.5rem 0; }
.step-list li { counter-increment: step; position: relative; padding: 0 0 1.5rem 3.5rem; margin-bottom: 0.5rem; }
.step-list li::before { content: counter(step); position: absolute; left: 0; top: 0; width: 2.2rem; height: 2.2rem; border-radius: 50%; background: var(--main); color: #fff; font-weight: 800; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; }
.step-list li::after { content: ''; position: absolute; left: 1.05rem; top: 2.4rem; bottom: 0; width: 2px; background: var(--border); }
.step-list li:last-child::after { display: none; }
.tip-box { background: rgba(251, 146, 60, 0.08); border-left: 4px solid var(--accent); padding: 1.25rem 1.5rem; border-radius: 0 12px 12px 0; margin: 1.75rem 0; }
.tip-box p { margin: 0; }
.table-guide { width: 100%; border-collapse: collapse; margin: 1.5rem 0; }
.table-guide th { text-align: left; padding: 0.85rem 1rem; background: rgba(220, 38, 38, 0.1); color: var(--text); font-weight: 700; border-bottom: 2px solid var(--main); }
.table-guide td { padding: 0.85rem 1rem; border-bottom: 1px solid var(--border); }
.table-guide tr:hover td { background: rgba(254, 242, 242, 0.03); }
.guide-hero { padding: 4rem 0 2rem; }
.guide-section { padding: 2.5rem 0; }
.guide-card-grid { grid-template-columns: 1fr; }

/* --- 子页面追加 --- */
/* 本页专属微调 */
        .nav-91 .active { color: var(--accent); font-weight: 600; }
.page-hero { padding: 5rem 0 2rem; text-align: center; }
.page-hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; letter-spacing: -0.02em; }
.page-hero .lead-91 { color: rgba(254,242,242,.7); max-width: 640px; margin: 1rem auto 0; font-size: 1.05rem; }
.info-section { padding: 3rem 0; border-top: 1px solid var(--border); }
.info-section:first-of-type { border-top: none; }
.section-title-91 { font-family: var(--font-serif); font-size: clamp(1.4rem, 3vw, 1.9rem); font-weight: 800; margin-bottom: 1.5rem; display: flex; align-items: center; gap: .5rem; }
.section-title-91 .icon-91 { color: var(--accent); font-size: .8em; }
.card-91 { background: rgba(255,255,255,.03); border: 1px solid var(--border); border-radius: 12px; padding: 1.4rem 1.5rem; height: 100%; transition: border-color .2s; }
.card-91:hover { border-color: var(--accent); }
.card-91 h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: .6rem; color: var(--text); }
.card-91 p { color: rgba(254,242,242,.75); font-size: .92rem; line-height: 1.7; margin-bottom: 0; }
.card-91 .num-91 { display: inline-block; font-family: var(--font-serif); font-size: 2rem; font-weight: 800; color: transparent; -webkit-text-stroke: 1.5px var(--accent); margin-right: .75rem; line-height: 1; }
.list-91 { list-style: none; padding: 0; margin: 0; }
.list-91 li { padding: .35rem 0; color: rgba(254,242,242,.8); font-size: .95rem; display: flex; gap: .6rem; align-items: baseline; }
.list-91 li i { color: var(--accent); font-size: .75rem; margin-top: .35rem; }
.tag-91 { display: inline-block; background: rgba(220,38,38,.15); border: 1px solid rgba(220,38,38,.3); color: var(--text); padding: .2rem .7rem; border-radius: 30px; font-size: .8rem; margin: .15rem .3rem .15rem 0; }
.faq-91-item { border-bottom: 1px solid var(--border); padding: 1.2rem 0; }
.faq-91-item:last-child { border-bottom: none; }
.faq-91-item h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: .5rem; display: flex; align-items: center; gap: .5rem; cursor: pointer; }
.faq-91-item h3::before { content: "▾"; color: var(--accent); font-size: .9rem; transition: transform .2s; }
.faq-91-item.open h3::before { transform: rotate(180deg); }
.faq-91-item .answer-91 { color: rgba(254,242,242,.75); font-size: .92rem; line-height: 1.7; }
.stat-badge-91 { text-align: center; padding: 1.5rem .5rem; }
.stat-badge-91 .stat-num { font-size: 2rem; font-weight: 800; font-family: var(--font-serif); color: var(--accent); }
.stat-badge-91 .stat-label { color: rgba(254,242,242,.6); font-size: .85rem; margin-top: .2rem; }
.hero-cta { margin-top: 2rem; }
.page-hero { padding: 3.5rem 0 1.5rem; }
.info-section { padding: 2rem 0; }

/* --- 子页面追加 --- */
/* 极小范围的专属修正，仅覆盖本页「更多」特有的卡片悬停质感 */
        .more-grid .poster-card .card-overlay {
            background: linear-gradient(180deg, transparent 20%, rgba(20, 16, 19, 0.92) 100%);
        }
.more-essay-block p {
            line-height: 1.9;
            color: rgba(254, 242, 242, 0.8);
        }
.more-essay-block h3, .more-essay-block h2 {
            border-left: 4px solid var(--accent);
            padding-left: 1.2rem;
        }
.backstage-quote {
            background: rgba(251, 146, 60, 0.08);
            border-left: 3px solid var(--accent);
            padding: 1.5rem 2rem;
            border-radius: 0 20px 20px 0;
            font-family: var(--font-serif);
            color: var(--text);
        }
.badge-91 {
            background: rgba(220, 38, 38, 0.15);
            color: var(--accent);
            border: 1px solid rgba(251, 146, 60, 0.4);
            font-size: 0.7rem;
            letter-spacing: 1px;
            padding: 0.3rem 0.9rem;
            border-radius: 30px;
            text-transform: uppercase;
        }

/* --- 子页面追加 --- */
/* 本页专属小范围补充样式(会自动并入站点样式) */
        .about-hero {
            padding: 5rem 0 2.5rem;
        }
.lead-copy {
            font-size: 1.1rem;
            line-height: 1.9;
            color: rgba(254, 242, 242, 0.8);
        }
.highlight-block {
            background: rgba(220, 38, 38, 0.07);
            border-left: 4px solid var(--main);
            padding: 1.2rem 1.5rem;
            border-radius: 0 12px 12px 0;
            margin: 2rem 0;
        }
.divider-91 {
            width: 70px;
            height: 3px;
            background: linear-gradient(90deg, var(--main), var(--accent));
            border-radius: 4px;
            margin: 1.2rem 0 1.8rem;
        }
.feature-icon {
            font-size: 1.8rem;
            color: var(--accent);
            margin-bottom: 0.6rem;
        }
.philosophy-card {
            background: rgba(20, 16, 19, 0.7);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 1.8rem 1.5rem;
            height: 100%;
            transition: transform 0.2s ease, border-color 0.2s ease;
        }
.philosophy-card:hover {
            transform: translateY(-4px);
            border-color: rgba(251, 146, 60, 0.5);
        }
.stat-box {
            background: var(--bg-dark-card);
            border-radius: 12px;
            padding: 1.2rem 1rem;
            text-align: center;
            border: 1px solid var(--border);
        }
.stat-number {
            font-size: 2rem;
            font-weight: 800;
            color: var(--main);
            font-family: var(--font-serif);
        }
.about-list-item {
            padding: 0.8rem 0;
            border-bottom: 1px dashed rgba(254, 242, 242, 0.12);
            display: flex;
            align-items: flex-start;
            gap: 0.8rem;
        }
.about-list-item i {
            color: var(--main);
            margin-top: 0.3rem;
            font-size: 0.9rem;
        }
.about-list-item p {
            margin: 0;
            color: rgba(254, 242, 242, 0.8);
            line-height: 1.7;
        }
.contact-item {
            background: rgba(20, 16, 19, 0.5);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 1.2rem;
            transition: border-color 0.2s ease;
            height: 100%;
        }
.contact-item:hover {
            border-color: rgba(251, 146, 60, 0.4);
        }
.navbar-91 .nav-link.active {
            color: var(--main) !important;
            font-weight: 600;
        }
.navbar-91 .nav-link.active::after {
            content: '';
            display: block;
            height: 2px;
            background: var(--main);
            width: 100%;
            margin-top: 2px;
        }