:root{
  --main:#06b6d4;
  --accent:#ec4899;
  --bg:#0c0a1a;
  --text:#e0f2fe;
  --bg-soft:#15122b;
  --bg-card:#181432;
  --line:rgba(224,242,254,.10);
  --muted:#8fa9c4;
  --radius:8px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',-apple-system,'PingFang SC','Microsoft YaHei',sans-serif;
  font-weight:400;
  line-height:1.7;
  padding-top:0;
}
h1,h2,h3,h4,h5{font-weight:900;letter-spacing:-.02em}
.mono{font-family:'SF Mono',ui-monospace,'Courier New',monospace}
a{text-decoration:none;color:inherit}
::selection{background:var(--accent);color:#fff}

/* NAV */
.navbar-yy{
  position:fixed;top:0;left:0;right:0;z-index:1050;
  background:rgba(12,10,26,.25);
  backdrop-filter:blur(0px);
  border-bottom:1px solid transparent;
  transition:background .35s ease, border-color .35s ease, backdrop-filter .35s ease;
}
.navbar-yy.scrolled{
  background:rgba(12,10,26,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.navbar-yy .brand{
  font-weight:900;font-size:1.32rem;color:#fff;letter-spacing:-.03em;
  display:flex;align-items:center;gap:.45rem;
}
.navbar-yy .brand i{color:var(--main);font-size:1.05rem}
.nav-links{display:flex;gap:.3rem;align-items:center;list-style:none;margin:0;padding:0}
.nav-links a{
  font-size:.93rem;font-weight:500;color:var(--muted);
  padding:.5rem .8rem;border-radius:var(--radius);
  transition:color .2s,background .2s;
  display:block;
}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:rgba(6,182,212,.12)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);color:var(--text);border-radius:var(--radius);padding:.35rem .65rem;font-size:1rem}

/* HERO */
.hero{
  position:relative;
  padding:9rem 0 4.5rem;
  overflow:hidden;
  background:
    radial-gradient(ellipse 60% 55% at 78% 18%, rgba(236,72,153,.20), transparent 65%),
    radial-gradient(ellipse 65% 60% at 15% 10%, rgba(6,182,212,.22), transparent 65%),
    var(--bg);
  border-bottom:1px solid var(--line);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(224,242,254,.028) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(224,242,254,.028) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse 70% 70% at 50% 40%,#000,transparent 88%);
}
.hero .container{position:relative;z-index:2}
.hero-tag{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--main);border:1px solid rgba(6,182,212,.35);
  background:rgba(6,182,212,.08);
  padding:.35rem .85rem;border-radius:99px;margin-bottom:1.6rem;
}
.hero h1{
  font-size:clamp(2.6rem,6.6vw,4.4rem);
  line-height:1.02;
  color:#fff;
  margin:0 0 1.4rem;
}
.hero h1 .hl{color:var(--main)}
.hero h1 .hl2{color:var(--accent)}
.hero p.lead-txt{
  font-size:1.06rem;color:var(--muted);max-width:600px;margin-bottom:2.4rem;
}
.hero-stats{display:flex;flex-wrap:wrap;gap:2.6rem;margin-top:.5rem}
.hero-stats .st b{
  display:block;font-size:clamp(1.9rem,3.4vw,2.6rem);
  font-weight:900;color:#fff;line-height:1;
  font-family:'SF Mono',ui-monospace,monospace;
}
.hero-stats .st b em{color:var(--main);font-style:normal}
.hero-stats .st span{font-size:.8rem;color:var(--muted);letter-spacing:.05em}
.hero-btns{display:flex;gap:.8rem;flex-wrap:wrap}
.btn-yy{
  display:inline-flex;align-items:center;gap:.5rem;
  background:var(--main);color:#04141c;font-weight:700;font-size:.95rem;
  padding:.72rem 1.5rem;border-radius:var(--radius);border:none;
  transition:transform .2s,box-shadow .2s,background .2s;
}
.btn-yy:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(6,182,212,.35);color:#04141c}
.btn-ghost{
  display:inline-flex;align-items:center;gap:.5rem;
  border:1px solid var(--line);color:var(--text);font-weight:600;font-size:.95rem;
  padding:.72rem 1.5rem;border-radius:var(--radius);background:rgba(224,242,254,.03);
  transition:border-color .2s,background .2s;
}
.btn-ghost:hover{border-color:var(--accent);background:rgba(236,72,153,.10);color:#fff}

/* SECTION */
.sec{padding:4.6rem 0;border-bottom:1px solid var(--line)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1.5rem;margin-bottom:2.4rem;flex-wrap:wrap}
.sec-head h2{
  font-size:clamp(1.7rem,3.4vw,2.3rem);color:#fff;margin:0;
}
.sec-head h2 .idx{color:var(--main);font-family:'SF Mono',monospace;font-size:.72em;margin-right:.5rem;font-weight:700}
.sec-head .sub{color:var(--muted);font-size:.92rem;margin:.4rem 0 0}
.sec-head .more{font-size:.86rem;font-weight:600;color:var(--main);display:inline-flex;align-items:center;gap:.35rem}
.sec-head .more:hover{color:var(--accent)}

/* RANK LIST */
.rank-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem 2.4rem}
.rank-item{
  display:flex;align-items:center;gap:1rem;
  padding:.85rem .9rem;border-radius:var(--radius);
  border:1px solid transparent;transition:background .25s,border-color .25s,transform .25s;
  cursor:pointer;
}
.rank-item:hover{background:var(--bg-soft);border-color:rgba(6,182,212,.4);transform:translateX(4px)}
.rank-no{
  font-family:'SF Mono',monospace;font-weight:800;font-size:1.28rem;
  color:var(--muted);min-width:2.1rem;text-align:center;line-height:1;
}
.rank-item:nth-child(1) .rank-no{color:var(--accent)}
.rank-item:nth-child(2) .rank-no{color:#fbbf24}
.rank-item:nth-child(3) .rank-no{color:var(--main)}
.rank-thumb{width:46px;height:62px;border-radius:6px;object-fit:cover;flex-shrink:0;background:var(--bg-card)}
.rank-info{flex:1;min-width:0}
.rank-info h4{font-size:.98rem;font-weight:700;margin:0 0 .18rem;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rank-info p{font-size:.78rem;color:var(--muted);margin:0}
.rank-score{font-family:'SF Mono',monospace;font-weight:800;color:var(--main);font-size:1.05rem}
.rank-score.hot{color:var(--accent)}

/* POSTER WALL */
.poster-row{display:grid;grid-template-columns:repeat(6,1fr);gap:1.35rem}
.poster-row.cat{grid-template-columns:repeat(4,1fr);gap:1.6rem}
.pcard{
  position:relative;
  background:var(--bg-card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  cursor:pointer;
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.pcard:hover{transform:scale(1.035);border-color:rgba(6,182,212,.75);box-shadow:0 14px 34px rgba(6,182,212,.16)}
.pcard .thumb{position:relative;aspect-ratio:2/3;overflow:hidden;background:#1d1838}
.pcard .thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s ease}
.pcard:hover .thumb img{transform:scale(1.06)}
.pcard .badge-ep{
  position:absolute;top:.5rem;left:.5rem;
  background:rgba(12,10,26,.86);border:1px solid rgba(6,182,212,.55);
  color:var(--main);font-size:.68rem;font-weight:700;
  padding:.16rem .45rem;border-radius:5px;letter-spacing:.02em;
  backdrop-filter:blur(4px);
}
.pcard .badge-score{
  position:absolute;bottom:.5rem;right:.5rem;
  background:rgba(236,72,153,.92);color:#fff;
  font-family:'SF Mono',monospace;font-weight:800;font-size:.76rem;
  padding:.14rem .42rem;border-radius:5px;
}
.pcard .pinfo{padding:.62rem .68rem .72rem}
.pcard .pinfo h4{font-size:.86rem;font-weight:700;margin:0 0 .2rem;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pcard .pinfo p{font-size:.72rem;color:var(--muted);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pcard .hotnum{
  position:absolute;top:.5rem;right:.5rem;
  background:rgba(12,10,26,.86);color:var(--accent);
  font-family:'SF Mono',monospace;font-weight:800;font-size:.7rem;
  padding:.14rem .4rem;border-radius:5px;border:1px solid rgba(236,72,153,.4);
  display:inline-flex;align-items:center;gap:.22rem;
}
.cat-card-desc{display:none}

/* CATEGORY TABS */
.tabs-bar{display:flex;flex-wrap:wrap;gap:.55rem;margin-bottom:2.2rem}
.tab-btn{
  background:rgba(224,242,254,.04);
  border:1px solid var(--line);
  color:var(--muted);font-size:.88rem;font-weight:600;
  padding:.5rem 1.05rem;border-radius:99px;cursor:pointer;
  transition:all .22s;
}
.tab-btn:hover{border-color:rgba(6,182,212,.5);color:var(--text)}
.tab-btn.active{background:var(--main);border-color:var(--main);color:#04141c;font-weight:700}
.tab-pane{display:none}
.tab-pane.active{display:block;animation:fadeUp .35s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* CLASSIC ZONE / TIMELINE */
.classic-wrap{display:grid;grid-template-columns:1.05fr 1.4fr;gap:3rem;align-items:start}
.timeline{position:relative;padding-left:1.9rem}
.timeline::before{content:"";position:absolute;left:.42rem;top:.4rem;bottom:.4rem;width:2px;background:linear-gradient(180deg,var(--main),var(--accent))}
.tl-item{position:relative;padding-bottom:2.1rem}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-1.62rem;top:.42rem;width:11px;height:11px;border-radius:50%;
  background:var(--bg);border:2px solid var(--main);
}
.tl-item .yr{font-family:'SF Mono',monospace;font-weight:800;color:var(--main);font-size:.86rem;letter-spacing:.06em}
.tl-item h4{font-size:1.02rem;font-weight:700;margin:.18rem 0 .28rem;color:#fff}
.tl-item p{font-size:.87rem;color:var(--muted);margin:0}
.classic-lead h3{font-size:1.5rem;color:#fff;margin-bottom:.7rem}
.classic-lead p{color:var(--muted);font-size:.95rem;margin-bottom:1.3rem}
.chip-list{display:flex;flex-wrap:wrap;gap:.45rem}
.chip{font-size:.78rem;color:var(--main);border:1px solid rgba(6,182,212,.32);background:rgba(6,182,212,.07);padding:.24rem .66rem;border-radius:6px;font-weight:600}

/* TRAILER */
.trailer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.tcard{
  border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;background:var(--bg-card);cursor:pointer;
  transition:transform .28s,border-color .28s;
}
.tcard:hover{transform:scale(1.02);border-color:rgba(236,72,153,.7)}
.tcard .tv{position:relative;aspect-ratio:16/9;overflow:hidden;background:#1d1838}
.tcard .tv img{width:100%;height:100%;object-fit:cover;display:block}
.tcard .tplay{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:rgba(12,10,26,.35);transition:background .25s;
}
.tcard:hover .tplay{background:rgba(236,72,153,.18)}
.tcard .tplay i{
  width:48px;height:48px;border-radius:50%;
  background:rgba(12,10,26,.72);border:1px solid rgba(224,242,254,.4);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:.95rem;transition:transform .25s;
}
.tcard:hover .tplay i{transform:scale(1.12);border-color:var(--accent);color:var(--accent)}
.tcard .tbody{padding:.8rem .9rem 1rem}
.tcard .tbody h4{font-size:.95rem;font-weight:700;margin:0 0 .2rem;color:#fff}
.tcard .tbody p{font-size:.78rem;color:var(--muted);margin:0}

/* INTERACTIVE BLOCKS */
.pick-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem}
.pick-box{
  border:1px solid var(--line);border-radius:var(--radius);
  background:var(--bg-soft);padding:1.7rem;
}
.pick-box h3{font-size:1.18rem;color:#fff;margin-bottom:.5rem}
.pick-box p.desc{font-size:.87rem;color:var(--muted);margin-bottom:1.1rem}
.pick-result{
  min-height:88px;border:1px dashed var(--line);border-radius:var(--radius);
  padding:1rem 1.1rem;margin-top:1rem;background:rgba(6,182,212,.04);
}
.pick-result .pr-name{font-size:1.05rem;font-weight:800;color:var(--main);margin-bottom:.28rem}
.pick-result .pr-meta{font-family:'SF Mono',monospace;font-size:.76rem;color:var(--accent);margin-bottom:.4rem}
.pick-result .pr-txt{font-size:.86rem;color:var(--muted);margin:0}
.mood-tags{display:flex;flex-wrap:wrap;gap:.55rem}
.mood-tag{
  cursor:pointer;font-size:.86rem;font-weight:600;
  padding:.45rem .95rem;border-radius:99px;
  border:1px solid var(--line);background:rgba(224,242,254,.04);color:var(--text);
  transition:all .2s;
}
.mood-tag:hover{border-color:var(--accent);color:#fff}
.mood-tag.active{background:var(--accent);border-color:var(--accent);color:#fff}

/* PICKS LIST */
.picks-list{display:grid;grid-template-columns:repeat(2,1fr);gap:1.1rem 2.6rem}
.pick-line{
  display:flex;gap:.9rem;padding:.9rem 0;border-bottom:1px dashed var(--line);
}
.pick-line .pl-no{font-family:'SF Mono',monospace;font-weight:800;color:var(--accent);font-size:.95rem;min-width:1.9rem}
.pick-line h4{font-size:.96rem;font-weight:700;color:#fff;margin:0 0 .22rem}
.pick-line p{font-size:.83rem;color:var(--muted);margin:0}

/* FRIEND LINKS */
.friend-sec{padding:3.2rem 0;border-bottom:1px solid var(--line)}
.friend-sec h3{font-size:.95rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--main);margin-bottom:1rem}
.friend-links{font-size:.88rem;color:var(--muted);line-height:2.1;word-break:break-all}
.friend-links a{color:var(--muted)}
.friend-links a:hover{color:var(--main)}

/* FOOTER */
footer{padding:3.4rem 0 2rem;background:var(--bg-soft)}
.foot-brand{font-size:1.24rem;font-weight:900;color:#fff;display:inline-flex;align-items:center;gap:.45rem;margin-bottom:.75rem}
.foot-brand i{color:var(--main)}
.foot-desc{font-size:.86rem;color:var(--muted);max-width:420px;line-height:1.85}
.foot-col h5{font-size:.82rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--text);margin-bottom:.9rem}
.foot-col a{display:block;font-size:.85rem;color:var(--muted);margin-bottom:.5rem;transition:color .2s}
.foot-col a:hover{color:var(--main)}
.foot-bottom{margin-top:2.4rem;padding-top:1.4rem;border-top:1px solid var(--line);font-size:.8rem;color:var(--muted);display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}

/* DRAWER MODAL */
.drawer-mask{
  position:fixed;inset:0;background:rgba(4,2,12,.74);
  opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s;z-index:2000;
  backdrop-filter:blur(3px);
}
.drawer-mask.show{opacity:1;visibility:visible}
.drawer{
  position:fixed;left:0;right:0;bottom:0;z-index:2001;
  max-height:88vh;overflow-y:auto;
  background:linear-gradient(180deg,#1a1533,#120f26);
  border-top:1px solid rgba(6,182,212,.4);
  border-radius:16px 16px 0 0;
  transform:translateY(105%);transition:transform .38s cubic-bezier(.22,.9,.3,1);
  box-shadow:0 -18px 50px rgba(0,0,0,.55);
}
.drawer.show{transform:translateY(0)}
.drawer-inner{max-width:920px;margin:0 auto;padding:1.8rem 1.5rem 2.6rem}
.drawer .grab{width:52px;height:4px;border-radius:99px;background:rgba(224,242,254,.25);margin:0 auto 1.4rem}
.drawer .d-close{
  position:absolute;top:1rem;right:1.2rem;width:36px;height:36px;border-radius:50%;
  background:rgba(224,242,254,.07);border:1px solid var(--line);color:var(--text);
  display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:.95rem;
  transition:background .2s,color .2s;
}
.drawer .d-close:hover{background:var(--accent);color:#fff}
.drawer-body{display:grid;grid-template-columns:180px 1fr;gap:1.8rem}
.drawer-body .d-poster{width:100%;aspect-ratio:2/3;object-fit:cover;border-radius:var(--radius);border:1px solid var(--line);background:#1d1838}
.drawer-body h3{font-size:1.55rem;color:#fff;margin-bottom:.4rem}
.d-meta{display:flex;flex-wrap:wrap;gap:.5rem 1rem;font-size:.82rem;color:var(--muted);margin-bottom:1rem}
.d-meta span b{color:var(--main);font-weight:700}
.d-rating{font-family:'SF Mono',monospace;font-weight:800;color:var(--accent);font-size:1.1rem}
.d-plot{font-size:.92rem;color:#c3d9ec;line-height:1.85;margin-bottom:1rem}
.d-actors{font-size:.85rem;color:var(--muted)}
.d-actors b{color:var(--text)}
.d-label{font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--main);font-weight:800;margin-bottom:.35rem;display:block}

/* BACK TO TOP */
.to-top{
  position:fixed;right:1.4rem;bottom:1.6rem;z-index:1500;
  width:46px;height:46px;border-radius:50%;
  background:var(--main);color:#04141c;border:none;
  display:flex;align-items:center;justify-content:center;font-size:1rem;
  opacity:0;visibility:hidden;transform:translateY(14px);
  transition:opacity .3s,transform .3s,visibility .3s,box-shadow .3s;
  box-shadow:0 8px 24px rgba(6,182,212,.35);cursor:pointer;
}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--accent);color:#fff;box-shadow:0 10px 28px rgba(236,72,153,.45)}

@media(max-width:1199px){
  .poster-row{grid-template-columns:repeat(5,1fr)}
  .poster-row.cat{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:991px){
  .nav-toggle{display:block}
  .nav-links{
    display:none;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:rgba(12,10,26,.97);backdrop-filter:blur(16px);
    border-bottom:1px solid var(--line);padding:.6rem 1rem 1rem;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:.7rem .6rem}
  .rank-grid{grid-template-columns:1fr}
  .poster-row{grid-template-columns:repeat(4,1fr)}
  .poster-row.cat{grid-template-columns:repeat(3,1fr)}
  .classic-wrap{grid-template-columns:1fr;gap:2rem}
  .trailer-grid{grid-template-columns:repeat(2,1fr)}
  .pick-grid{grid-template-columns:1fr}
  .picks-list{grid-template-columns:1fr}
  .drawer-body{grid-template-columns:130px 1fr;gap:1.2rem}
}
@media(max-width:767px){
  .hero{padding:7.4rem 0 3.4rem}
  .hero-stats{gap:1.6rem}
  .poster-row{grid-template-columns:repeat(3,1fr);gap:.9rem}
  .poster-row.cat{grid-template-columns:repeat(2,1fr);gap:1rem}
  .trailer-grid{grid-template-columns:1fr}
  .sec{padding:3.4rem 0}
  .drawer-body{grid-template-columns:1fr}
  .drawer-body .d-poster{max-width:150px}
  .drawer-inner{padding:1.5rem 1.1rem 2.2rem}
}
@media(max-width:420px){
  .poster-row{grid-template-columns:repeat(2,1fr)}
  .hero h1{font-size:2.3rem}
}

/* --- 子页面追加 --- */
.about-hero {padding:64px 0 40px;position:relative;overflow:hidden;}
.about-hero::after {content:"";position:absolute;right:-140px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(6,182,212,.18),transparent 68%);pointer-events:none;}
.about-hero::before {content:"";position:absolute;left:-120px;bottom:-160px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(236,72,153,.14),transparent 70%);pointer-events:none;}
.about-hero .lead-txt {max-width:760px;color:var(--muted);font-size:1.02rem;line-height:1.9;}
.about-block {background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;height:100%;transition:border-color .25s,transform .25s;}
.about-block:hover {border-color:rgba(6,182,212,.45);transform:translateY(-3px);}
.about-block i {color:var(--main);font-size:1.5rem;margin-bottom:14px;display:inline-block;}
.about-block h3 {font-size:1.06rem;font-weight:700;color:var(--text);margin:0 0 10px;}
.about-block p {color:var(--muted);font-size:.92rem;line-height:1.85;margin:0;}
.about-list {list-style:none;padding:0;margin:0;}
.about-list li {display:flex;gap:12px;padding:13px 0;border-bottom:1px dashed var(--line);color:var(--muted);font-size:.94rem;line-height:1.8;}
.about-list li:last-child {border-bottom:0;}
.about-list li i {color:var(--accent);margin-top:5px;font-size:.8rem;}
.about-list li strong {color:var(--text);font-weight:600;}
.num-badge {display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:rgba(6,182,212,.12);color:var(--main);font-weight:800;font-size:.9rem;flex:0 0 auto;}
.quote-bar {border-left:3px solid var(--accent);background:var(--bg-soft);border-radius:var(--radius);padding:18px 22px;color:var(--text);font-size:.95rem;line-height:1.9;}
.quote-bar span {color:var(--muted);font-size:.86rem;display:block;margin-top:8px;}
.stat-inline {display:flex;flex-wrap:wrap;gap:28px;margin-top:26px;}
.stat-inline div {min-width:110px;}
.stat-inline b {display:block;font-size:1.5rem;font-weight:800;color:var(--main);letter-spacing:.5px;}
.stat-inline small {color:var(--muted);font-size:.8rem;}
.about-hero {padding:40px 0 26px;}
.about-block {padding:20px 18px;}

/* --- 子页面追加 --- */
.page-hero {padding:70px 0 40px;position:relative;overflow:hidden;}
.page-hero::before {content:"";position:absolute;inset:0;background:radial-gradient(circle at 15% 20%,rgba(6,182,212,.18),transparent 45%),radial-gradient(circle at 85% 10%,rgba(236,72,153,.14),transparent 40%);pointer-events:none;}
.page-hero .container {position:relative;z-index:1;}
.page-hero h1 {font-size:clamp(26px,4vw,42px);font-weight:800;line-height:1.25;margin:14px 0 16px;letter-spacing:-.5px;}
.page-hero h1 span {background:linear-gradient(90deg,var(--main),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;}
.page-hero p.lead-txt {color:var(--muted);max-width:760px;font-size:15px;line-height:1.9;margin:0;}
.disc-wrap {max-width:900px;margin:0 auto;}
.disc-card {background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 26px 22px;margin-bottom:20px;}
.disc-card h2 {font-size:19px;font-weight:700;margin:0 0 14px;display:flex;align-items:center;gap:10px;color:var(--text);}
.disc-card h2 i {color:var(--main);font-size:16px;}
.disc-card h2 .tagk {font-family:var(--mono,monospace);font-size:12px;color:var(--muted);font-weight:400;border:1px solid var(--line);padding:2px 8px;border-radius:99px;}
.disc-card p {color:var(--muted);font-size:14.5px;line-height:1.95;margin:0 0 12px;}
.disc-card p:last-child {margin-bottom:0;}
.disc-card ul {margin:0 0 12px;padding-left:20px;color:var(--muted);font-size:14.5px;line-height:1.95;}
.disc-card li {margin-bottom:8px;}
.disc-card li::marker {color:var(--main);}
.disc-card a {color:var(--main);text-decoration:none;}
.disc-card a:hover {color:var(--accent);}
.disc-note {border-left:3px solid var(--accent);background:rgba(236,72,153,.07);padding:14px 18px;border-radius:0 var(--radius) var(--radius) 0;color:var(--text);font-size:14px;line-height:1.85;margin-top:6px;}
.disc-steps {display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:6px;}
.disc-step {background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:16px;}
.disc-step .no {font-family:var(--mono,monospace);font-size:12px;color:var(--accent);font-weight:600;letter-spacing:1px;}
.disc-step h3 {font-size:14.5px;font-weight:600;margin:8px 0 8px;color:var(--text);}
.disc-step p {font-size:13px;line-height:1.8;color:var(--muted);margin:0;}
.disc-meta {display:flex;flex-wrap:wrap;gap:10px 22px;color:var(--muted);font-size:13px;font-family:var(--mono,monospace);padding-top:6px;}
.disc-meta span i {color:var(--main);margin-right:6px;}
.page-hero {padding:48px 0 26px;}
.disc-card {padding:20px 18px;}
.disc-steps {grid-template-columns:1fr;}

/* --- 子页面追加 --- */
.guide-hero {background:radial-gradient(120% 140% at 15% 0%,rgba(6,182,212,.18),transparent 55%),radial-gradient(90% 120% at 90% 10%,rgba(236,72,153,.16),transparent 60%),var(--bg);border-bottom:1px solid var(--line);padding:64px 0 48px;}
.guide-hero h1 {font-weight:900;letter-spacing:-.5px;line-height:1.25;margin:14px 0 16px;font-size:clamp(1.6rem,3.4vw,2.6rem);}
.guide-hero h1 em {font-style:normal;background:linear-gradient(92deg,var(--main),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;}
.guide-lead {color:var(--muted);max-width:720px;font-size:1.02rem;line-height:1.85;}
.step-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;}
.step-card {background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;height:100%;transition:.25s;}
.step-card:hover {border-color:rgba(6,182,212,.45);transform:translateY(-3px);}
.step-no {display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--main),var(--accent));color:#03121a;font-weight:800;font-size:.95rem;margin-bottom:14px;}
.step-card h3 {font-size:1.05rem;font-weight:700;margin-bottom:10px;color:var(--text);}
.step-card p {color:var(--muted);font-size:.92rem;line-height:1.8;margin:0;}
.faq-list {border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--bg-soft);}
.faq-item {padding:20px 22px;border-bottom:1px solid var(--line);}
.faq-item:last-child {border-bottom:none;}
.faq-item h3 {font-size:1rem;font-weight:700;margin-bottom:8px;color:var(--text);display:flex;gap:10px;align-items:flex-start;}
.faq-item h3 i {color:var(--main);font-size:.9rem;margin-top:3px;}
.faq-item p {color:var(--muted);font-size:.92rem;line-height:1.85;margin:0 0 0 24px;}
.tip-box {background:linear-gradient(135deg,rgba(6,182,212,.10),rgba(236,72,153,.08));border:1px solid var(--line);border-left:3px solid var(--main);border-radius:var(--radius);padding:18px 22px;color:var(--text);font-size:.94rem;line-height:1.85;}
.tip-box strong {color:var(--main);}
.guide-cat {display:flex;gap:14px;align-items:flex-start;padding:18px;background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);height:100%;}
.guide-cat .gc-ico {flex:0 0 42px;height:42px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:rgba(6,182,212,.12);color:var(--main);font-size:1.1rem;}
.guide-cat h3 {font-size:.98rem;font-weight:700;margin-bottom:6px;}
.guide-cat p {font-size:.88rem;color:var(--muted);line-height:1.75;margin:0;}
.guide-cat a {color:var(--main);text-decoration:none;}
.guide-cat a:hover {color:var(--accent);}
.guide-hero {padding:44px 0 34px;}

/* --- 子页面追加 --- */
/* 本页专属少量样式，复用站点变量 */
  .rule-wrap {max-width:900px;margin:0 auto}
.rule-block {background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;margin-bottom:22px}
.rule-block h2 {font-size:1.3rem;font-weight:700;color:var(--text);margin-bottom:14px;letter-spacing:.2px}
.rule-block h2 i {color:var(--main);margin-right:9px;font-size:1.05rem}
.rule-block h3 {font-size:1.02rem;font-weight:600;color:var(--text);margin:18px 0 8px}
.rule-block p {color:var(--muted);line-height:1.9;font-size:.95rem;margin-bottom:10px}
.rule-block ul,.rule-block ol {color:var(--muted);line-height:1.95;font-size:.95rem;padding-left:20px;margin-bottom:10px}
.rule-block li {margin-bottom:4px}
.rule-block strong {color:var(--text);font-weight:600}
.formula {margin:16px 0;padding:16px 18px;background:rgba(6,182,212,.07);border-left:3px solid var(--main);border-radius:6px;font-family:'Inter',monospace;color:var(--text);font-size:.92rem;line-height:1.9}
.formula span {color:var(--accent);font-weight:600}
.rule-table {width:100%;border-collapse:collapse;margin:14px 0 6px;font-size:.92rem}
.rule-table th {text-align:left;padding:11px 12px;background:rgba(6,182,212,.09);color:var(--text);font-weight:600;border-bottom:1px solid var(--line)}
.rule-table td {padding:11px 12px;color:var(--muted);border-bottom:1px solid var(--line);line-height:1.7}
.rule-table tr:last-child td {border-bottom:none}
.tag-line {display:inline-block;padding:2px 10px;border-radius:20px;font-size:.76rem;font-weight:600;background:rgba(236,72,153,.14);color:var(--accent);margin-right:6px}
.note-box {margin-top:14px;padding:14px 16px;background:rgba(236,72,153,.07);border-radius:6px;color:var(--muted);font-size:.9rem;line-height:1.8}
.note-box i {color:var(--accent);margin-right:6px}
.rule-block {padding:20px 16px}
.rule-table th,.rule-table td {padding:9px 8px;font-size:.85rem}