:root{
  --main:#6d5dfc;
  --accent:#22d3ee;
  --bg:#0f1020;
  --text:#e8eaf6;
  --card:#171a33;
  --line:rgba(232,234,246,.12);
  --muted:rgba(232,234,246,.62);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit;}
h1,h2,h3,h4,h5{font-weight:800;letter-spacing:.3px;}
.section{padding:64px 0;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:28px;flex-wrap:wrap;gap:12px;}
.section-title{font-size:clamp(1.4rem,2.4vw,2rem);margin:0;font-weight:800;}
.section-title .bar{display:inline-block;width:6px;height:26px;border-radius:4px;background:linear-gradient(180deg,var(--accent),var(--main));vertical-align:middle;margin-right:12px;}
.section-sub{color:var(--muted);font-size:.92rem;margin:0;}
.eyebrow{color:var(--accent);font-size:.78rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;}

/* NAV */
.navbar-sakura{
  background:rgba(15,16,32,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:1040;
}
.navbar-sakura .navbar-brand{font-weight:900;font-size:1.22rem;color:#fff;letter-spacing:.5px;}
.navbar-sakura .navbar-brand i{color:var(--accent);}
.navbar-sakura .nav-link{color:var(--muted);font-weight:500;font-size:.95rem;padding:.5rem .85rem !important;border-radius:8px;transition:.2s;}
.navbar-sakura .nav-link:hover,.navbar-sakura .nav-link.active{color:#fff;background:rgba(109,93,252,.22);}
.navbar-toggler{border:1px solid var(--line);}
.navbar-toggler:focus{box-shadow:none;}
.navbar-toggler i{color:var(--text);}

/* HERO */
.hero{
  position:relative;
  min-height:78vh;
  display:flex;align-items:center;
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.hero-bg{position:absolute;inset:0;z-index:0;}
.hero-bg img{width:100%;height:100%;object-fit:cover;filter:brightness(.42) saturate(1.1);}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(15,16,32,.96) 0%,rgba(15,16,32,.72) 45%,rgba(15,16,32,.35) 100%),
             linear-gradient(0deg,var(--bg) 0%,transparent 45%);
}
.hero-inner{position:relative;z-index:2;padding:90px 0;max-width:680px;}
.hero-inner h1{font-size:clamp(2rem,4.6vw,3.4rem);line-height:1.15;font-weight:900;margin:16px 0 20px;}
.hero-inner h1 span{color:var(--accent);}
.hero-inner p{color:var(--muted);font-size:1.02rem;line-height:1.85;max-width:560px;}
.hero-tags{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0 28px;}
.hero-tag{font-size:.78rem;padding:6px 14px;border-radius:99px;border:1px solid var(--line);color:var(--muted);background:rgba(255,255,255,.03);}
.btn-sakura{
  background:linear-gradient(120deg,var(--main),var(--accent));
  color:#0b0c18;font-weight:800;border:0;border-radius:8px;padding:.74rem 1.7rem;font-size:.96rem;
  transition:.25s;
}
.btn-sakura:hover{transform:translateY(-2px);color:#0b0c18;box-shadow:0 12px 30px rgba(109,93,252,.35);}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--text);font-weight:600;border-radius:8px;padding:.72rem 1.5rem;}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);}
.hero-stats{display:flex;gap:38px;margin-top:42px;flex-wrap:wrap;}
.hero-stat b{display:block;font-size:1.9rem;font-weight:900;background:linear-gradient(120deg,#fff,var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.1;}
.hero-stat span{font-size:.8rem;color:var(--muted);}

/* POSTER CARD */
.poster-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:20px;}
.poster-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:8px;
  overflow:hidden;
  cursor:pointer;
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
  opacity:0;transform:translateY(26px);
}
.poster-card.in{opacity:1;transform:translateY(0);}
.poster-card:hover{transform:translateY(-6px) scale(1.02);border-color:var(--accent);box-shadow:0 14px 34px rgba(34,211,238,.16);}
.poster-thumb{position:relative;aspect-ratio:2/3;overflow:hidden;background:#1d2040;}
.poster-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s ease;opacity:0;}
.poster-thumb img.loaded{opacity:1;}
.poster-card:hover .poster-thumb img{transform:scale(1.06);}
.poster-mask{
  position:absolute;inset:0;
  background:linear-gradient(0deg,rgba(9,10,22,.92) 0%,rgba(9,10,22,.28) 42%,transparent 70%);
  pointer-events:none;
}
.play-btn{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  opacity:0;transition:.28s;pointer-events:none;
}
.poster-card:hover .play-btn{opacity:1;}
.play-btn i{
  width:52px;height:52px;border-radius:50%;
  background:rgba(109,93,252,.85);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:1.1rem;box-shadow:0 0 0 8px rgba(109,93,252,.18);
}
.rating-badge{
  position:absolute;top:8px;right:8px;
  background:rgba(15,16,32,.86);
  color:var(--accent);font-weight:800;font-size:.78rem;
  padding:3px 8px;border-radius:6px;border:1px solid rgba(34,211,238,.35);
  backdrop-filter:blur(4px);
}
.poster-info{padding:10px 11px 13px;}
.poster-title{font-size:.9rem;font-weight:700;color:#fff;margin:0 0 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.poster-meta{font-size:.74rem;color:var(--muted);display:flex;gap:6px;flex-wrap:wrap;}
.poster-meta span{background:rgba(255,255,255,.05);padding:1px 6px;border-radius:4px;}

/* 今日更新 rows */
.update-row{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:8px;
  padding:12px 14px;
  display:flex;align-items:center;gap:14px;
  cursor:pointer;
  transition:.25s;
  opacity:0;transform:translateY(20px);
}
.update-row.in{opacity:1;transform:translateY(0);}
.update-row:hover{border-color:var(--accent);background:#1c2040;transform:translateX(4px);}
.update-thumb{width:56px;height:78px;border-radius:6px;overflow:hidden;flex:0 0 auto;background:#1d2040;}
.update-thumb img{width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .5s;}
.update-thumb img.loaded{opacity:1;}
.update-body{min-width:0;flex:1;}
.update-body h6{font-size:.92rem;font-weight:700;margin:0 0 5px;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.update-body p{margin:0;font-size:.75rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.update-score{font-weight:900;color:var(--accent);font-size:1.05rem;flex:0 0 auto;}

/* 高分推荐 - 横向大卡 */
.feature-card{
  display:flex;gap:16px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:8px;
  overflow:hidden;
  cursor:pointer;
  transition:.28s;
  opacity:0;transform:translateY(22px);
  height:100%;
}
.feature-card.in{opacity:1;transform:translateY(0);}
.feature-card:hover{border-color:var(--main);transform:translateY(-4px);box-shadow:0 16px 36px rgba(109,93,252,.18);}
.feature-card .fthumb{width:120px;flex:0 0 auto;position:relative;overflow:hidden;background:#1d2040;}
.feature-card .fthumb img{width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .5s;}
.feature-card .fthumb img.loaded{opacity:1;}
.feature-card .fbody{padding:14px 14px 14px 0;min-width:0;}
.feature-card h5{font-size:.98rem;font-weight:800;margin:0 0 8px;color:#fff;}
.feature-card p{font-size:.78rem;color:var(--muted);line-height:1.65;margin:0 0 10px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.feature-card .fmeta{font-size:.72rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px;}
.feature-card .fmeta span{background:rgba(34,211,238,.1);color:var(--accent);padding:2px 7px;border-radius:4px;}

/* 分类矩阵 */
.cat-block{margin-bottom:36px;}
.cat-block:last-child{margin-bottom:0;}
.cat-head{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.cat-head i{color:var(--main);font-size:1.05rem;}
.cat-head h4{font-size:1.05rem;font-weight:800;margin:0;}
.cat-head .line{flex:1;height:1px;background:var(--line);margin-left:6px;}

/* 热度榜 */
.rank-list{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:8px 18px;}
.rank-item{
  display:flex;align-items:center;gap:14px;
  padding:14px 0;border-bottom:1px solid var(--line);
  cursor:pointer;transition:.22s;
}
.rank-item:last-child{border-bottom:0;}
.rank-item:hover{padding-left:6px;}
.rank-no{width:26px;font-weight:900;font-size:1.05rem;color:var(--muted);text-align:center;flex:0 0 auto;}
.rank-item:nth-child(1) .rank-no{color:#ffd166;}
.rank-item:nth-child(2) .rank-no{color:#cfd8e3;}
.rank-item:nth-child(3) .rank-no{color:#e0a878;}
.rank-item h6{margin:0;font-size:.92rem;font-weight:700;color:#fff;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.rank-item .rt{font-size:.74rem;color:var(--muted);flex:0 0 auto;}
.rank-item .rs{font-size:.86rem;font-weight:800;color:var(--accent);flex:0 0 auto;}

/* 指南 */
.guide-wrap{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:8px;
  padding:clamp(24px,4vw,44px);
}
.guide-wrap p{color:var(--muted);line-height:1.95;font-size:.95rem;}
.guide-wrap h3{font-size:1.18rem;margin:26px 0 14px;}
.guide-wrap h3:first-child{margin-top:0;}
.icon-list{list-style:none;padding:0;margin:0;}
.icon-list li{display:flex;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line);font-size:.92rem;color:var(--muted);}
.icon-list li:last-child{border-bottom:0;}
.icon-list li i{color:var(--accent);margin-top:4px;flex:0 0 auto;}

/* 手风琴 */
.accordion-item{background:var(--card);border:1px solid var(--line);border-radius:8px !important;margin-bottom:12px;overflow:hidden;}
.accordion-button{background:var(--card);color:#fff;font-weight:700;font-size:.94rem;box-shadow:none !important;}
.accordion-button:not(.collapsed){background:rgba(109,93,252,.16);color:var(--accent);}
.accordion-button::after{filter:invert(1) grayscale(1) brightness(1.6);}
.accordion-body{color:var(--muted);font-size:.9rem;line-height:1.9;}

/* 今天看什么 */
.picker{
  background:linear-gradient(135deg,rgba(109,93,252,.2),rgba(34,211,238,.12));
  border:1px solid var(--line);
  border-radius:8px;
  padding:clamp(24px,4vw,40px);
  text-align:center;
}
.picker-result{
  margin-top:22px;
  background:rgba(15,16,32,.7);
  border:1px solid var(--line);
  border-radius:8px;
  padding:20px;
  min-height:92px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
}
.picker-result h5{margin:0;font-size:1.08rem;color:var(--accent);}
.picker-result p{margin:0;font-size:.84rem;color:var(--muted);}

/* 类型科普 */
.genre-card{
  background:var(--card);border:1px solid var(--line);border-radius:8px;
  padding:22px;height:100%;transition:.25s;
}
.genre-card:hover{border-color:var(--main);transform:translateY(-4px);}
.genre-card i{font-size:1.4rem;color:var(--accent);margin-bottom:12px;display:block;}
.genre-card h5{font-size:1rem;margin-bottom:8px;color:#fff;}
.genre-card p{font-size:.84rem;color:var(--muted);line-height:1.8;margin:0;}

/* FRIEND LINKS */
.friend-links{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:34px 0;}
.friend-links h3{font-size:.95rem;font-weight:800;margin-bottom:12px;color:var(--text);}
.friend-links .fl-body{font-size:.84rem;color:var(--muted);line-height:2;}

/* FOOTER */
footer{background:#0b0c18;border-top:1px solid var(--line);padding:52px 0 26px;}
footer h6{font-size:.9rem;font-weight:800;color:#fff;margin-bottom:16px;}
footer p,footer a{font-size:.84rem;color:var(--muted);}
footer a{display:block;margin-bottom:9px;transition:.2s;}
footer a:hover{color:var(--accent);}
footer .brand-line{font-size:1.1rem;font-weight:900;color:#fff;margin-bottom:14px;}
footer .brand-line i{color:var(--accent);}
.copy{border-top:1px solid var(--line);margin-top:34px;padding-top:18px;font-size:.78rem;color:rgba(232,234,246,.42);text-align:center;}

/* MODAL immersive */
.sakura-modal{
  position:fixed;inset:0;z-index:2000;
  display:none;
  align-items:center;justify-content:center;
  padding:20px;
}
.sakura-modal.open{display:flex;}
.sakura-modal .sm-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  filter:blur(26px) brightness(.32);
  transform:scale(1.12);
}
.sakura-modal .sm-overlay{position:absolute;inset:0;background:rgba(9,10,22,.78);}
.sm-card{
  position:relative;z-index:2;
  width:min(880px,100%);
  max-height:88vh;overflow-y:auto;
  background:rgba(23,26,51,.94);
  border:1px solid rgba(34,211,238,.28);
  border-radius:8px;
  padding:clamp(20px,3.4vw,36px);
  backdrop-filter:blur(10px);
  display:flex;gap:26px;flex-wrap:wrap;
}
.sm-poster{width:170px;flex:0 0 auto;border-radius:8px;overflow:hidden;background:#1d2040;aspect-ratio:2/3;}
.sm-poster img{width:100%;height:100%;object-fit:cover;}
.sm-body{flex:1;min-width:220px;}
.sm-body h3{font-size:1.5rem;font-weight:900;margin:0 0 6px;color:#fff;}
.sm-score{
  display:inline-flex;align-items:baseline;gap:6px;margin:8px 0 16px;
  font-weight:900;color:var(--accent);font-size:2rem;line-height:1;
}
.sm-score small{font-size:.78rem;font-weight:600;color:var(--muted);}
.sm-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px;}
.sm-tags span{font-size:.75rem;padding:4px 10px;border-radius:5px;background:rgba(109,93,252,.2);color:#c9c3ff;}
.sm-plot{font-size:.88rem;color:var(--muted);line-height:1.9;margin-bottom:16px;}
.sm-row{font-size:.82rem;color:var(--muted);margin-bottom:8px;}
.sm-row b{color:#fff;font-weight:700;margin-right:6px;}
.sm-close{
  position:absolute;top:12px;right:14px;
  width:34px;height:34px;border-radius:50%;
  background:rgba(255,255,255,.08);border:1px solid var(--line);
  color:#fff;display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:.2s;z-index:3;
}
.sm-close:hover{background:var(--main);}

@media(max-width:767px){
  .hero{min-height:auto;}
  .hero-inner{padding:70px 0 56px;}
  .hero-stats{gap:22px;margin-top:30px;}
  .poster-grid{grid-template-columns:repeat(auto-fill,minmax(132px,1fr));gap:14px;}
  .feature-card{flex-direction:column;}
  .feature-card .fthumb{width:100%;aspect-ratio:16/9;}
  .feature-card .fbody{padding:0 14px 14px;}
  .sm-poster{width:112px;}
  .section{padding:46px 0;}
}

/* --- 子页面追加 --- */
/* 页内专属组件 */
  .guide-wrap {padding:56px 0 20px;}
.guide-hero {
    background:radial-gradient(1200px 400px at 15% -10%,rgba(109,93,252,.28),transparent 60%),
               radial-gradient(900px 380px at 90% 0%,rgba(34,211,238,.18),transparent 55%),
               var(--card);
    border:1px solid var(--line);border-radius:22px;padding:44px 32px;
  }
.guide-hero h1 {font-size:clamp(26px,4vw,40px);font-weight:800;line-height:1.25;margin:14px 0 12px;}
.guide-hero h1 em {font-style:normal;color:var(--accent);}
.guide-hero p {color:var(--muted);max-width:760px;line-height:1.85;margin:0;}
.guide-toc {display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.guide-toc a {
    display:inline-block;padding:8px 16px;border-radius:999px;font-size:13px;font-weight:600;
    color:var(--text);border:1px solid var(--line);background:rgba(109,93,252,.12);
    transition:.2s;
  }
.guide-toc a:hover {background:var(--main);border-color:var(--main);color:#fff;}
.g-card {
    background:var(--card);border:1px solid var(--line);border-radius:18px;
    padding:26px 24px;height:100%;
    transition:transform .25s,border-color .25s;
  }
.g-card:hover {transform:translateY(-4px);border-color:rgba(109,93,252,.55);}
.g-card .g-ico {
    width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;
    background:linear-gradient(135deg,var(--main),var(--accent));color:#fff;font-size:18px;margin-bottom:16px;
  }
.g-card h3 {font-size:17px;font-weight:700;margin-bottom:10px;}
.g-card p {color:var(--muted);font-size:14px;line-height:1.8;margin:0;}
.step-list {counter-reset:gs;list-style:none;padding:0;margin:0;}
.step-list li {
    counter-increment:gs;position:relative;padding:0 0 0 54px;margin-bottom:26px;
  }
.step-list li::before {
    content:counter(gs);position:absolute;left:0;top:-2px;
    width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;
    font-weight:800;font-size:15px;color:#fff;
    background:linear-gradient(135deg,var(--main),var(--accent));
  }
.step-list h4 {font-size:16px;font-weight:700;margin:0 0 8px;}
.step-list p {color:var(--muted);font-size:14px;line-height:1.85;margin:0;}
.qa-item {border:1px solid var(--line);border-radius:14px;background:rgba(23,26,51,.7);margin-bottom:14px;overflow:hidden;}
.qa-q {
    width:100%;text-align:left;background:none;border:none;color:var(--text);
    padding:18px 20px;font-weight:600;font-size:15px;display:flex;align-items:center;gap:12px;cursor:pointer;
  }
.qa-q i {color:var(--accent);font-size:13px;transition:.25s;}
.qa-q[aria-expanded="true"] i {transform:rotate(90deg);}
.qa-a {padding:0 20px 18px 46px;color:var(--muted);font-size:14px;line-height:1.85;display:none;}
.qa-a.open {display:block;}
.tip-box {
    background:rgba(34,211,238,.08);border:1px solid rgba(34,211,238,.28);border-radius:14px;
    padding:18px 20px;font-size:14px;line-height:1.85;color:var(--text);
  }
.tip-box strong {color:var(--accent);}
.quality-table {width:100%;border-collapse:collapse;font-size:14px;}
.quality-table th,.quality-table td {
    padding:13px 16px;text-align:left;border-bottom:1px solid var(--line);
  }
.quality-table th {color:var(--accent);font-weight:700;font-size:13px;letter-spacing:.4px;text-transform:uppercase;}
.quality-table td {color:var(--muted);}
.quality-table tr:last-child td {border-bottom:none;}
.quality-table td:first-child {color:var(--text);font-weight:600;}
.cta-band {
    margin-top:56px;background:linear-gradient(120deg,rgba(109,93,252,.22),rgba(34,211,238,.14));
    border:1px solid var(--line);border-radius:20px;padding:38px 28px;text-align:center;
  }
.cta-band h2 {font-size:clamp(20px,3vw,26px);font-weight:800;margin-bottom:10px;}
.cta-band p {color:var(--muted);font-size:15px;margin-bottom:22px;}
.site-footer {border-top:1px solid var(--line);margin-top:60px;padding:34px 0;color:var(--muted);font-size:13px;}
.site-footer a {color:var(--muted);margin-right:18px;}
.site-footer a:hover {color:var(--accent);}
.guide-hero {padding:32px 20px;}
.quality-table th,.quality-table td {padding:10px 8px;font-size:13px;}

/* --- 子页面追加 --- */
.about-hero {
    padding:84px 0 44px;
    position:relative;
    overflow:hidden;
  }
.about-hero::before {
    content:"";
    position:absolute;
    width:520px;height:520px;
    right:-160px;top:-220px;
    background:radial-gradient(circle,rgba(109,93,252,.35),transparent 65%);
    filter:blur(10px);
    pointer-events:none;
  }
.about-hero::after {
    content:"";
    position:absolute;
    width:420px;height:420px;
    left:-180px;bottom:-260px;
    background:radial-gradient(circle,rgba(34,211,238,.22),transparent 65%);
    pointer-events:none;
  }
.about-h1 {
    font-size:clamp(1.7rem,4vw,2.9rem);
    font-weight:800;
    line-height:1.25;
    margin:14px 0 16px;
    letter-spacing:-.5px;
  }
.about-h1 .hl {
    background:linear-gradient(90deg,var(--accent),var(--main));
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
  }
.about-lead {
    color:var(--muted);
    font-size:1.02rem;
    line-height:1.9;
    max-width:760px;
  }
.about-card {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:16px;
    padding:26px 24px;
    height:100%;
    transition:.25s ease;
  }
.about-card:hover {
    border-color:rgba(109,93,252,.55);
    transform:translateY(-3px);
    box-shadow:0 14px 34px rgba(0,0,0,.35);
  }
.about-card .ico {
    width:44px;height:44px;
    border-radius:12px;
    display:flex;align-items:center;justify-content:center;
    background:linear-gradient(135deg,rgba(109,93,252,.28),rgba(34,211,238,.22));
    color:var(--accent);
    font-size:1.05rem;
    margin-bottom:16px;
  }
.about-card h3 {
    font-size:1.06rem;
    font-weight:700;
    margin-bottom:10px;
    line-height:1.5;
  }
.about-card p {
    color:var(--muted);
    font-size:.92rem;
    line-height:1.85;
    margin:0;
  }
.about-panel {
    background:linear-gradient(180deg,rgba(23,26,51,.95),rgba(23,26,51,.72));
    border:1px solid var(--line);
    border-radius:18px;
    padding:30px 28px;
  }
.about-list {
    list-style:none;
    padding:0;margin:0;
  }
.about-list li {
    position:relative;
    padding:11px 0 11px 26px;
    color:var(--muted);
    font-size:.94rem;
    line-height:1.8;
    border-bottom:1px dashed rgba(232,234,246,.08);
  }
.about-list li:last-child {border-bottom:none;}
.about-list li::before {
    content:"\f00c";
    font-family:"Font Awesome 6 Free";
    font-weight:900;
    position:absolute;
    left:0;top:13px;
    font-size:.72rem;
    color:var(--accent);
  }
.about-list li strong {color:var(--text);font-weight:600;}
.step-line {
    display:flex;
    gap:16px;
    padding:16px 0;
    border-bottom:1px dashed rgba(232,234,246,.08);
  }
.step-line:last-child {border-bottom:none;}
.step-num {
    flex:0 0 34px;
    height:34px;
    border-radius:10px;
    display:flex;align-items:center;justify-content:center;
    font-weight:800;
    font-size:.85rem;
    color:var(--bg);
    background:linear-gradient(135deg,var(--accent),var(--main));
  }
.step-line h4 {
    font-size:.98rem;
    font-weight:700;
    margin:2px 0 6px;
  }
.step-line p {
    margin:0;
    color:var(--muted);
    font-size:.9rem;
    line-height:1.8;
  }
.about-quote {
    border-left:3px solid var(--main);
    padding:6px 0 6px 18px;
    color:var(--muted);
    font-size:.94rem;
    line-height:1.9;
    margin:0;
  }
.tag-row {display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.tag-pill {
    font-size:.8rem;
    padding:6px 14px;
    border-radius:999px;
    border:1px solid var(--line);
    color:var(--muted);
    background:rgba(255,255,255,.02);
  }
.about-hero {padding:56px 0 30px;}
.about-panel {padding:22px 18px;}

/* --- 子页面追加 --- */
.policy-wrap {max-width:900px;margin:0 auto}
.policy-card {background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px 24px;margin-bottom:20px}
.policy-card h2 {font-size:1.22rem;font-weight:700;color:var(--text);margin-bottom:14px;display:flex;align-items:flex-start;gap:10px;line-height:1.5}
.policy-card h2 i {color:var(--accent);font-size:1rem;margin-top:5px;flex:none}
.policy-card h3 {font-size:1.02rem;font-weight:600;color:var(--text);margin:18px 0 8px}
.policy-card p,.policy-card li {color:var(--muted);font-size:.95rem;line-height:1.9}
.policy-card ul {padding-left:1.15rem;margin-bottom:0}
.policy-card li {margin-bottom:6px}
.policy-card strong {color:var(--text);font-weight:600}
.policy-note {border-left:3px solid var(--main);background:rgba(109,93,252,.1);border-radius:0 12px 12px 0;padding:14px 16px;margin:16px 0 0;color:var(--muted);font-size:.92rem;line-height:1.85}
.policy-meta {display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.policy-meta span {font-size:.8rem;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:5px 14px;background:rgba(232,234,246,.04)}
.policy-toc {background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px 24px;margin-bottom:22px}
.policy-toc h2 {font-size:1.05rem;font-weight:700;color:var(--text);margin-bottom:14px}
.policy-toc ol {margin:0;padding-left:1.2rem}
.policy-toc a {color:var(--muted);text-decoration:none;font-size:.92rem;line-height:2.1;transition:color .2s}
.policy-toc a:hover {color:var(--accent)}
.contact-line {display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:12px}
.contact-line span {color:var(--muted);font-size:.92rem}
.contact-line i {color:var(--main);margin-right:6px}
.policy-card {padding:20px 16px;border-radius:14px}
.policy-card h2 {font-size:1.08rem}

/* --- 子页面追加 --- */
/* 导航补充（颜色沿用变量） */
  .navbar-sakura {
    background: rgba(15,16,32,.86);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(14px);
  }
.navbar-sakura .nav-link:hover,
  .navbar-sakura .nav-link.active { color: var(--text); }
/* 页头 */
  .sitemap-hero {
    position: relative;
    padding: 96px 0 56px;
    overflow: hidden;
    border-bottom: 1px solid var(--line);
  }
.sitemap-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
      radial-gradient(560px 320px at 12% 0%, rgba(109,93,252,.30), transparent 70%),
      radial-gradient(520px 300px at 88% 12%, rgba(34,211,238,.18), transparent 70%);
    pointer-events: none;
  }
.sitemap-hero .hero-inner { position: relative; }
.sitemap-hero h1 {
    font-weight: 800;
    font-size: clamp(1.75rem, 4vw, 2.6rem);
    line-height: 1.28;
    letter-spacing: -.5px;
    margin: 10px 0 16px;
  }
.sitemap-hero h1 .hl {
    background: linear-gradient(96deg, var(--main), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
.sitemap-hero .lead {
    color: var(--muted);
    max-width: 700px;
    font-size: 1rem;
    line-height: 1.85;
  }
/* 通用区块 */
  .section { padding: 64px 0; }
.eyebrow::before {
    content: "";
    width: 22px;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--main), var(--accent));
  }
/* 地图卡片 */
  .map-card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 26px 24px;
    height: 100%;
    transition: border-color .2s ease, transform .2s ease;
  }
.map-card:hover { border-color: rgba(109,93,252,.55); transform: translateY(-2px); }
.map-card .map-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
  }
.map-card .map-head i {
    color: var(--accent);
    font-size: 1rem;
    width: 20px;
    text-align: center;
  }
.map-card h3 {
    font-size: 1.02rem;
    font-weight: 700;
    margin: 0;
    color: var(--text);
  }
.map-card p {
    color: var(--muted);
    font-size: .86rem;
    line-height: 1.75;
    margin: 6px 0 14px;
  }
.map-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }
.map-list a {
    display: inline-block;
    font-size: .84rem;
    color: var(--text);
    background: rgba(232,234,246,.06);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 5px 13px;
    transition: .18s ease;
  }
.map-list a:hover {
    color: #0f1020;
    background: linear-gradient(96deg, var(--main), var(--accent));
    border-color: transparent;
  }
/* 页面索引表 */
  .index-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: .9rem;
  }
.index-table thead th {
    text-align: left;
    color: var(--muted);
    font-weight: 600;
    font-size: .78rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    padding: 12px 16px;
    border-bottom: 1px solid var(--line);
    background: rgba(232,234,246,.03);
    white-space: nowrap;
  }
.index-table tbody td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--line);
    color: var(--muted);
    line-height: 1.7;
    vertical-align: top;
  }
.index-table tbody tr:last-child td { border-bottom: none; }
.index-table tbody td:first-child { color: var(--text); font-weight: 600; white-space: nowrap; }
.index-table a { color: var(--accent); }
.index-table a:hover { text-decoration: underline; }
.index-wrap {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 16px;
    overflow: hidden;
  }
/* 使用提示 */
  .tip-row {
    display: flex;
    gap: 14px;
    padding: 18px 0;
    border-bottom: 1px dashed var(--line);
  }
.tip-row:last-child { border-bottom: none; }
.tip-num {
    flex: 0 0 auto;
    width: 30px; height: 30px;
    border-radius: 9px;
    display: grid; place-items: center;
    font-size: .82rem; font-weight: 800;
    color: #0f1020;
    background: linear-gradient(135deg, var(--main), var(--accent));
  }
.tip-row h4 {
    font-size: .95rem;
    font-weight: 700;
    margin: 0 0 4px;
    color: var(--text);
  }
.tip-row p {
    margin: 0;
    color: var(--muted);
    font-size: .88rem;
    line-height: 1.8;
  }
/* 按钮 */
  .btn-sakura {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(96deg, var(--main), var(--accent));
    color: #0f1020;
    font-weight: 700;
    font-size: .92rem;
    border: none;
    border-radius: 999px;
    padding: 11px 24px;
    transition: .2s ease;
  }
/* 页脚 */
  .site-footer {
    border-top: 1px solid var(--line);
    background: rgba(23,26,51,.5);
    padding: 48px 0 28px;
    margin-top: 24px;
  }
.site-footer .f-brand {
    font-weight: 800;
    color: var(--text);
    font-size: 1.05rem;
    margin-bottom: 10px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
  }
.site-footer .f-brand i { color: var(--accent); }
.site-footer p { color: var(--muted); font-size: .86rem; line-height: 1.85; }
.site-footer h5 {
    font-size: .82rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--muted);
    font-weight: 700;
    margin-bottom: 14px;
  }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 9px; }
.footer-links a { color: var(--text); font-size: .88rem; opacity: .8; }
.footer-links a:hover { color: var(--accent); opacity: 1; }
.footer-bottom {
    border-top: 1px solid var(--line);
    margin-top: 32px;
    padding-top: 20px;
    color: var(--muted);
    font-size: .82rem;
  }
.sitemap-hero { padding: 68px 0 40px; }
.index-table thead th, .index-table tbody td { padding: 11px 12px; }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.accordion-header { background:transparent !important; }