:root{
  --brand:#06b6d4;
  --accent:#ec4899;
  --bg:#0c0a1a;
  --text:#e0f2fe;
  --panel:#14122a;
  --panel-2:#1b1838;
  --line:rgba(224,242,254,.12);
  --muted:rgba(224,242,254,.62);
  --radius:22px;
  --radius-sm:16px;
  --shadow:0 18px 50px -18px rgba(6,182,212,.35),0 8px 30px -12px rgba(236,72,153,.22);
}
*{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;
  font-weight:400;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;inset:0;
  background:
    radial-gradient(760px 420px at 8% -6%,rgba(6,182,212,.18),transparent 62%),
    radial-gradient(680px 420px at 96% 8%,rgba(236,72,153,.14),transparent 60%),
    radial-gradient(900px 500px at 50% 108%,rgba(6,182,212,.10),transparent 65%);
  pointer-events:none;z-index:0;
}
a{text-decoration:none;color:inherit}
h1,h2,h3,h4,h5{letter-spacing:-.022em;line-height:1.15;font-weight:800}
p{margin-bottom:0}
.container-x{max-width:1180px;margin:0 auto;padding:0 22px;position:relative;z-index:1}

/* header */
.site-head{
  position:sticky;top:0;z-index:60;
  background:rgba(12,10,26,.82);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.head-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}
.brand-lock{display:flex;flex-direction:column;line-height:1.15}
.brand-lock .bn{font-size:1.34rem;font-weight:900;letter-spacing:-.03em;display:flex;align-items:center;gap:9px}
.brand-lock .bn i{color:var(--brand);font-size:1.05rem}
.brand-lock .bt{font-size:.72rem;color:var(--muted);letter-spacing:.16em;text-transform:uppercase;margin-left:28px}
.main-nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.main-nav a{
  font-size:.9rem;font-weight:500;color:var(--muted);
  padding:8px 12px;border-radius:12px;position:relative;transition:.25s;
}
.main-nav a::after{
  content:"";position:absolute;left:12px;right:12px;bottom:3px;height:2px;
  background:linear-gradient(90deg,var(--brand),var(--accent));
  transform:scaleX(0);transform-origin:left;transition:transform .3s;border-radius:2px;
}
.main-nav a:hover{color:var(--text)}
.main-nav a:hover::after{transform:scaleX(1)}
.nav-toggle{
  display:none;background:rgba(6,182,212,.12);border:1px solid var(--line);
  color:var(--text);width:44px;height:44px;border-radius:14px;font-size:1.05rem;
}
@media(max-width:900px){
  .nav-toggle{display:block}
  .main-nav{
    display:none;position:absolute;left:0;right:0;top:100%;
    background:rgba(16,14,34,.98);border-bottom:1px solid var(--line);
    padding:14px 22px 20px;flex-direction:column;align-items:flex-start;gap:4px;
  }
  .main-nav.open{display:flex}
  .main-nav a{width:100%;padding:11px 10px}
}

/* hero */
.hero{padding:66px 0 40px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:34px}}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;font-weight:700;
  color:var(--brand);background:rgba(6,182,212,.10);
  border:1px solid rgba(6,182,212,.30);
  padding:7px 15px;border-radius:999px;margin-bottom:22px;
}
.hero h1{
  font-size:clamp(2.6rem,5.6vw,4rem);font-weight:900;letter-spacing:-.04em;
  min-height:1.15em;margin-bottom:18px;
}
.hero h1 .type-txt{
  background:linear-gradient(96deg,var(--text) 12%,var(--brand) 58%,var(--accent) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.caret{
  display:inline-block;width:3px;height:.92em;margin-left:6px;vertical-align:-.06em;
  background:var(--accent);animation:blink 1s steps(1) infinite;border-radius:2px;
}
@keyframes blink{50%{opacity:0}}
.hero-lead{color:var(--muted);font-size:1.02rem;max-width:530px;margin-bottom:26px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px}
.btn-neon{
  position:relative;overflow:hidden;
  display:inline-flex;align-items:center;gap:10px;
  padding:13px 28px;border-radius:999px;font-weight:700;font-size:.94rem;
  background:linear-gradient(100deg,var(--brand),#0891b2 45%,var(--accent));
  background-size:200% 100%;
  color:#04121a;border:none;transition:background-position .55s,transform .25s,box-shadow .25s;
  box-shadow:0 14px 34px -14px rgba(6,182,212,.75);
}
.btn-neon:hover{background-position:100% 0;transform:translateY(-2px);color:#04121a}
.btn-neon::after{
  content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.45),transparent);
  transform:skewX(-22deg);transition:left .6s;
}
.btn-neon:hover::after{left:120%}
.btn-ghost{
  display:inline-flex;align-items:center;gap:10px;
  padding:13px 26px;border-radius:999px;font-weight:600;font-size:.94rem;
  color:var(--text);border:1px solid var(--line);background:rgba(224,242,254,.04);
  transition:.25s;
}
.btn-ghost:hover{border-color:rgba(6,182,212,.55);color:var(--brand);transform:translateY(-2px)}
.signals{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;max-width:560px}
@media(max-width:560px){.signals{grid-template-columns:repeat(2,1fr)}}
.signal{
  background:linear-gradient(160deg,var(--panel) 0%,rgba(20,18,42,.4) 100%);
  border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 14px 12px;
}
.signal .num{font-size:.72rem;font-weight:800;color:var(--brand);letter-spacing:.1em}
.signal .lbl{font-size:.84rem;font-weight:600;margin-top:4px;color:var(--text)}
.signal .sub{font-size:.72rem;color:var(--muted);margin-top:2px}
.hero-media-wrap{position:relative;border-radius:28px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.hero-media{width:100%;height:100%;min-height:340px;aspect-ratio:4/5;object-fit:cover;display:block;background:linear-gradient(150deg,#181533,#0f0d22)}
.hero-media-wrap::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 42%,rgba(12,10,26,.86) 100%);
  pointer-events:none;
}
.hero-badge{
  position:absolute;left:18px;bottom:18px;z-index:2;
  background:rgba(12,10,26,.72);backdrop-filter:blur(10px);
  border:1px solid var(--line);border-radius:16px;padding:10px 16px;
  font-size:.8rem;font-weight:600;display:flex;align-items:center;gap:8px;
}
.hero-badge i{color:var(--accent)}

/* section shell */
.sec{padding:66px 0;position:relative}
.sec-num{
  display:inline-block;font-size:.76rem;font-weight:800;letter-spacing:.24em;
  color:var(--accent);margin-bottom:12px;
}
.sec-head{max-width:700px;margin-bottom:36px}
.sec-head h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:900;letter-spacing:-.03em;margin-bottom:12px}
.sec-head p{color:var(--muted);font-size:.98rem}

/* feature cards */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:900px){.feat-grid{grid-template-columns:1fr}}
.feat-card{
  background:linear-gradient(165deg,var(--panel) 0%,rgba(20,18,42,.35) 100%);
  border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;
  transition:transform .3s,border-color .3s,box-shadow .3s;
}
.feat-card:hover{transform:translateY(-5px);border-color:rgba(6,182,212,.45);box-shadow:var(--shadow)}
.feat-ico{
  width:50px;height:50px;border-radius:15px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(6,182,212,.22),rgba(236,72,153,.18));
  color:var(--brand);font-size:1.2rem;margin-bottom:16px;border:1px solid var(--line);
}
.feat-card h3{font-size:1.08rem;font-weight:800;margin-bottom:9px}
.feat-card p{color:var(--muted);font-size:.9rem}

/* FAQ accordion */
.faq-wrap{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:820px){.faq-wrap{grid-template-columns:1fr}}
.faq-item{
  background:rgba(20,18,42,.55);border:1px solid var(--line);border-radius:var(--radius-sm);
  overflow:hidden;transition:border-color .28s;
}
.faq-item:hover{border-color:rgba(6,182,212,.4)}
.faq-q{
  width:100%;background:none;border:none;color:var(--text);text-align:left;
  padding:19px 20px;font-weight:700;font-size:.94rem;display:flex;
  align-items:center;justify-content:space-between;gap:14px;cursor:pointer;
}
.faq-q i{color:var(--brand);font-size:.82rem;transition:transform .3s;flex-shrink:0}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .38s ease}
.faq-a p{padding:0 20px 20px;color:var(--muted);font-size:.89rem}
.faq-item.open .faq-a{max-height:340px}

/* poster grid */
.poster-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;width:100%}
@media(max-width:1000px){.poster-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:720px){.poster-grid{grid-template-columns:repeat(2,1fr)}}
.p-card{
  background:rgba(20,18,42,.6);border:1px solid var(--line);border-radius:var(--radius-sm);
  overflow:hidden;cursor:pointer;transition:transform .3s,border-color .3s,box-shadow .3s;
  position:relative;
}
.p-card:hover{transform:translateY(-6px);border-color:rgba(236,72,153,.5);box-shadow:var(--shadow)}
.p-thumb{position:relative;width:100%;aspect-ratio:2/3;overflow:hidden;background:linear-gradient(150deg,#1d1a3c,#100e24)}
.p-thumb img{width:100%;height:100%;object-fit:cover;display:block;opacity:0;transition:opacity .6s,transform .5s}
.p-thumb img.loaded{opacity:1}
.p-card:hover .p-thumb img{transform:scale(1.06)}
.p-rate{
  position:absolute;top:10px;right:10px;z-index:2;
  background:rgba(12,10,26,.85);backdrop-filter:blur(8px);
  color:var(--accent);font-weight:800;font-size:.76rem;
  padding:4px 9px;border-radius:9px;border:1px solid rgba(236,72,153,.35);
}
.p-rank{
  position:absolute;top:10px;left:10px;z-index:2;
  width:26px;height:26px;border-radius:9px;display:grid;place-items:center;
  font-size:.74rem;font-weight:900;color:#0c0a1a;
}
.rank-gold{background:linear-gradient(140deg,#fbbf24,#f59e0b)}
.rank-silver{background:linear-gradient(140deg,#e2e8f0,#94a3b8)}
.rank-bronze{background:linear-gradient(140deg,#f0a37a,#c2703f)}
.p-info{padding:13px 13px 15px}
.p-title{font-size:.9rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:4px}
.p-meta{font-size:.74rem;color:var(--muted);display:flex;gap:7px;flex-wrap:wrap}
.p-meta span{display:inline-flex;align-items:center}
.p-meta span+span::before{content:"·";margin-right:7px;color:rgba(224,242,254,.3)}

/* tabs pills */
.pill-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}
.pill{
  font-size:.83rem;font-weight:600;color:var(--muted);
  border:1px solid var(--line);background:rgba(224,242,254,.03);
  padding:8px 17px;border-radius:999px;transition:.25s;cursor:default;
}
.pill:hover,.pill.active{
  color:#04121a;border-color:transparent;
  background:linear-gradient(100deg,var(--brand),var(--accent));
}

/* news */
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media(max-width:820px){.news-grid{grid-template-columns:1fr}}
.news-item{
  display:flex;gap:16px;align-items:flex-start;
  background:rgba(20,18,42,.5);border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:20px;transition:.28s;
}
.news-item:hover{border-color:rgba(6,182,212,.45);transform:translateX(3px)}
.news-date{
  flex-shrink:0;width:56px;text-align:center;border-radius:12px;
  background:linear-gradient(160deg,rgba(6,182,212,.16),rgba(236,72,153,.12));
  border:1px solid var(--line);padding:8px 0;
}
.news-date b{display:block;font-size:1.05rem;font-weight:900;color:var(--brand);line-height:1.1}
.news-date span{font-size:.66rem;color:var(--muted);letter-spacing:.06em}
.news-body h4{font-size:.94rem;font-weight:700;margin-bottom:5px}
.news-body p{font-size:.83rem;color:var(--muted)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:820px){.steps{grid-template-columns:1fr}}
.step{
  position:relative;background:rgba(20,18,42,.5);border:1px solid var(--line);
  border-radius:var(--radius);padding:30px 24px 26px;
}
.step-n{
  font-size:2.6rem;font-weight:900;line-height:1;letter-spacing:-.05em;
  background:linear-gradient(140deg,var(--brand),var(--accent));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:14px;opacity:.92;
}
.step h3{font-size:1.04rem;font-weight:800;margin-bottom:8px}
.step p{font-size:.88rem;color:var(--muted)}

/* rules outline */
.outline-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:820px){.outline-grid{grid-template-columns:1fr}}
.outline-card{
  border:1px dashed rgba(6,182,212,.34);border-radius:var(--radius-sm);
  padding:20px 22px;background:rgba(6,182,212,.045);
}
.outline-card h4{font-size:.94rem;font-weight:800;margin-bottom:7px;display:flex;align-items:center;gap:9px}
.outline-card h4 i{color:var(--brand);font-size:.84rem}
.outline-card p{font-size:.86rem;color:var(--muted)}

/* scene */
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:820px){.scene-grid{grid-template-columns:1fr}}
.scene-card{
  border-radius:var(--radius);padding:26px 22px;border:1px solid var(--line);
  background:linear-gradient(155deg,rgba(6,182,212,.10),rgba(236,72,153,.06));
  transition:.3s;
}
.scene-card:hover{transform:translateY(-4px);border-color:rgba(236,72,153,.45)}
.scene-card .s-ico{font-size:1.5rem;color:var(--brand);margin-bottom:14px}
.scene-card h4{font-size:1rem;font-weight:800;margin-bottom:8px}
.scene-card p{font-size:.87rem;color:var(--muted)}

/* compare */
.compare{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  background:rgba(20,18,42,.5);
}
.compare-row{display:grid;grid-template-columns:1.1fr 1fr 1fr;border-bottom:1px solid var(--line)}
.compare-row:last-child{border-bottom:none}
.compare-row>div{padding:16px 20px;font-size:.89rem}
.compare-row>div:first-child{color:var(--muted);font-weight:600}
.compare-row>div:nth-child(2){border-left:1px solid var(--line);border-right:1px solid var(--line);color:var(--muted)}
.compare-row>div:nth-child(3){color:var(--text);font-weight:600;background:rgba(6,182,212,.06)}
.compare-head>div{font-weight:800;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase}
.compare-head>div:first-child{color:var(--muted)}
.compare-head>div:nth-child(2){color:var(--muted)}
.compare-head>div:nth-child(3){color:var(--brand)}
@media(max-width:720px){
  .compare-row{grid-template-columns:1fr}
  .compare-row>div:nth-child(2){border-left:none;border-right:none;border-top:1px solid var(--line)}
  .compare-head{display:none}
}

/* footer */
.site-foot{border-top:1px solid var(--line);background:rgba(10,8,22,.7);padding:52px 0 26px;margin-top:30px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px;margin-bottom:34px}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr;gap:26px}}
.foot-brand h3{font-size:1.2rem;font-weight:900;display:flex;align-items:center;gap:9px;margin-bottom:10px}
.foot-brand h3 i{color:var(--brand)}
.foot-brand p{font-size:.86rem;color:var(--muted);max-width:320px}
.foot-col h4{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);margin-bottom:14px;font-weight:800}
.foot-col a,.foot-col span{display:block;font-size:.87rem;color:var(--muted);margin-bottom:9px;transition:.22s}
.foot-col a:hover{color:var(--text)}
.foot-bottom{
  border-top:1px solid var(--line);padding-top:20px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:.79rem;color:var(--muted);
}
.friend-links{
  border-top:1px solid var(--line);padding:18px 0;
  font-size:.8rem;color:var(--muted);line-height:2;
}
.friend-links b{color:var(--text);font-weight:700;margin-right:10px}

/* back to top */
#toTop{
  position:fixed;right:22px;bottom:24px;z-index:80;
  width:48px;height:48px;border-radius:16px;border:1px solid var(--line);
  background:linear-gradient(140deg,var(--brand),var(--accent));color:#04121a;
  display:grid;place-items:center;font-size:1rem;cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(14px);
  transition:.32s;box-shadow:0 14px 30px -12px rgba(6,182,212,.6);
}
#toTop.show{opacity:1;visibility:visible;transform:translateY(0)}

/* drawer */
.drawer-mask{
  position:fixed;inset:0;background:rgba(4,3,12,.66);backdrop-filter:blur(4px);
  z-index:90;opacity:0;visibility:hidden;transition:.3s;
}
.drawer-mask.open{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;height:100%;width:min(420px,92vw);
  background:linear-gradient(180deg,#151230,#0c0a1a);
  border-left:1px solid var(--line);z-index:91;
  transform:translateX(102%);transition:transform .38s cubic-bezier(.32,.72,.3,1);
  overflow-y:auto;padding:0;
  box-shadow:-24px 0 60px -20px rgba(0,0,0,.8);
}
.drawer.open{transform:translateX(0)}
.drawer-close{
  position:absolute;top:14px;right:14px;z-index:3;
  width:38px;height:38px;border-radius:12px;border:1px solid var(--line);
  background:rgba(12,10,26,.7);color:var(--text);font-size:.95rem;cursor:pointer;
  display:grid;place-items:center;transition:.25s;
}
.drawer-close:hover{background:rgba(236,72,153,.25);border-color:var(--accent);color:#fff}
.drawer-poster{width:100%;aspect-ratio:2/3;object-fit:cover;display:block;background:#1b1838}
.drawer-body{padding:22px 22px 34px}
.drawer-body h3{font-size:1.34rem;font-weight:900;margin-bottom:12px;padding-right:26px}
.d-field{display:flex;gap:10px;font-size:.86rem;margin-bottom:9px;line-height:1.6}
.d-field .k{color:var(--brand);font-weight:700;flex-shrink:0;min-width:44px}
.d-field .v{color:var(--muted)}
.d-plot{
  margin-top:16px;padding-top:16px;border-top:1px solid var(--line);
  font-size:.88rem;color:var(--muted);line-height:1.85;
}
.d-plot b{display:block;color:var(--text);font-size:.9rem;margin-bottom:6px;font-weight:800}
.d-tag{
  display:inline-block;font-size:.74rem;font-weight:700;color:var(--brand);
  background:rgba(6,182,212,.12);border:1px solid rgba(6,182,212,.3);
  padding:3px 11px;border-radius:999px;margin-bottom:14px;
}

/* --- 子页面追加 --- */
/* —— 资讯页专属样式（少量） —— */
.news-hero {padding:70px 0 34px;}
.news-hero h1 {font-size:clamp(28px,4.4vw,46px);font-weight:800;line-height:1.18;letter-spacing:-.02em;margin:14px 0 16px;}
.news-hero h1 .hl {background:linear-gradient(90deg,var(--brand),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;}
.news-hero p {color:var(--muted);max-width:720px;font-size:16px;line-height:1.85;margin:0;}
.news-card {background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);padding:24px 22px;display:flex;flex-direction:column;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;}
.news-card:hover {transform:translateY(-4px);border-color:rgba(6,182,212,.45);box-shadow:var(--shadow);}
.news-card .tag {display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--brand);background:rgba(6,182,212,.1);border:1px solid rgba(6,182,212,.28);border-radius:999px;padding:5px 12px;width:fit-content;margin-bottom:14px;}
.news-card h3 {font-size:18px;font-weight:700;line-height:1.45;margin:0 0 10px;color:var(--text);}
.news-card p {color:var(--muted);font-size:14px;line-height:1.8;margin:0 0 16px;}
.news-card .meta {margin-top:auto;font-size:12.5px;color:rgba(224,242,254,.45);display:flex;align-items:center;gap:8px;}
/* 时间轴 */
.tl {position:relative;padding-left:30px;margin-top:8px;}
.tl::before {content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--brand),rgba(236,72,153,.5),transparent);border-radius:2px;}
.tl-item {position:relative;padding:0 0 26px 4px;}
.tl-item::before {content:"";position:absolute;left:-27px;top:5px;width:12px;height:12px;border-radius:50%;background:var(--panel);border:2px solid var(--brand);box-shadow:0 0 0 4px rgba(6,182,212,.12);}
.tl-item .date {font-size:12.5px;font-weight:600;letter-spacing:.05em;color:var(--accent);margin-bottom:6px;}
.tl-item h4 {font-size:16.5px;font-weight:700;margin:0 0 6px;color:var(--text);}
.tl-item p {color:var(--muted);font-size:14px;line-height:1.8;margin:0;}
/* 技巧列表 */
.tips-list {list-style:none;padding:0;margin:0;display:grid;gap:14px;}
.tips-list li {background:var(--panel-2);border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px 20px;display:flex;gap:14px;align-items:flex-start;}
.tips-list li i {color:var(--brand);font-size:18px;margin-top:2px;flex-shrink:0;}
.tips-list li strong {display:block;font-size:15.5px;margin-bottom:5px;color:var(--text);}
.tips-list li span {color:var(--muted);font-size:14px;line-height:1.75;}
/* 公告条 */
.notice-bar {background:linear-gradient(120deg,rgba(6,182,212,.13),rgba(236,72,153,.11));border:1px solid rgba(6,182,212,.3);border-radius:var(--radius-sm);padding:18px 22px;display:flex;gap:14px;align-items:flex-start;margin-top:26px;}
.notice-bar i {color:var(--accent);font-size:20px;margin-top:2px;}
.notice-bar p {margin:0;font-size:14px;line-height:1.8;color:var(--muted);}
.notice-bar strong {color:var(--text);}
/* 侧栏 */
.side-card {background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);padding:22px 20px;margin-bottom:22px;}
.side-card h3 {font-size:16px;font-weight:700;margin:0 0 16px;display:flex;align-items:center;gap:8px;color:var(--text);}
.side-card h3 i {color:var(--brand);}
.side-links {list-style:none;padding:0;margin:0;display:grid;gap:10px;}
.side-links a {display:flex;align-items:center;gap:9px;color:var(--muted);text-decoration:none;font-size:14px;padding:8px 10px;border-radius:10px;transition:.2s;border:1px solid transparent;}
.side-links a:hover {color:var(--text);background:rgba(6,182,212,.1);border-color:rgba(6,182,212,.25);}
.side-links a i {color:var(--brand);font-size:12px;}
.news-hero {padding:48px 0 22px;}

/* --- 子页面追加 --- */
.about-hero {padding:64px 0 26px;}
.about-hero h1 {font-size:clamp(1.9rem,4.6vw,3.1rem);font-weight:900;line-height:1.18;letter-spacing:-.02em;margin:0 0 16px;}
.about-hero h1 .glow {background:linear-gradient(92deg,var(--brand),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;}
.about-hero p.lead-muted {color:var(--muted);font-size:1.02rem;line-height:1.9;max-width:760px;}
.panel-box {background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow);height:100%;}
.panel-box h3 {font-size:1.12rem;font-weight:800;margin:0 0 12px;display:flex;align-items:center;gap:10px;}
.panel-box h3 i {color:var(--brand);font-size:1rem;}
.panel-box p {color:var(--muted);line-height:1.9;font-size:.95rem;margin:0 0 10px;}
.panel-box p:last-child {margin-bottom:0;}
.sec-title {font-size:clamp(1.4rem,3vw,1.95rem);font-weight:800;letter-spacing:-.01em;margin:0 0 10px;}
.sec-sub {color:var(--muted);line-height:1.9;max-width:790px;margin:0 0 28px;}
.chip-row {display:flex;flex-wrap:wrap;gap:10px;margin-top:6px;}
.chip {display:inline-flex;align-items:center;gap:7px;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:var(--panel-2);color:var(--text);font-size:.84rem;font-weight:600;}
.chip i {color:var(--accent);font-size:.8rem;}
.stat-line {display:flex;flex-wrap:wrap;gap:22px;margin-top:26px;}
.stat-item {min-width:130px;}
.stat-item b {display:block;font-size:1.5rem;font-weight:900;color:var(--brand);}
.stat-item span {font-size:.82rem;color:var(--muted);}
.step-list {list-style:none;padding:0;margin:0;counter-reset:step;}
.step-list li {position:relative;padding:0 0 20px 46px;counter-increment:step;color:var(--muted);line-height:1.85;font-size:.95rem;}
.step-list li:last-child {padding-bottom:0;}
.step-list li::before {content:counter(step);position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.85rem;color:#06121a;background:linear-gradient(135deg,var(--brand),var(--accent));}
.step-list li b {color:var(--text);display:block;margin-bottom:3px;font-weight:700;}
.cta-band {margin:56px 0 70px;background:linear-gradient(120deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:var(--radius);padding:34px 28px;box-shadow:var(--shadow);}
.cta-band h2 {font-size:1.35rem;font-weight:800;margin:0 0 10px;}
.cta-band p {color:var(--muted);line-height:1.9;margin:0 0 18px;max-width:640px;}
.cta-band .hero-btns {display:flex;flex-wrap:wrap;gap:12px;}
.about-hero .hero-btns {display:flex;flex-wrap:wrap;gap:12px;margin-top:22px;}
.about-hero {padding:46px 0 18px;}
.panel-box {padding:20px 18px;}
.cta-band {padding:24px 18px;}

/* --- 子页面追加 --- */
/* 头部 */
  .site-head {
    position:sticky;top:0;z-index:50;
    background:rgba(12,10,26,.82);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);
  }
.brand-lock span {font-size:1.35rem;}
.brand-lock:hover {color:var(--text);}
.main-nav a.active {color:#04121a;background:linear-gradient(120deg,var(--brand),var(--accent));font-weight:700;}
/* Hero */
  .hero {padding:64px 0 24px;position:relative;overflow:hidden;}
.hero::before {
    content:"";position:absolute;inset:-20% -10% auto -10%;height:420px;
    background:radial-gradient(circle at 20% 20%,rgba(6,182,212,.22),transparent 60%),
               radial-gradient(circle at 80% 0%,rgba(236,72,153,.18),transparent 55%);
    filter:blur(10px);pointer-events:none;
  }
/* 区块 */
  .sec {padding:48px 0;}
.panel {
    background:linear-gradient(160deg,var(--panel),var(--panel-2));
    border:1px solid var(--line);border-radius:var(--radius);
    padding:28px 26px;box-shadow:0 12px 40px -24px rgba(0,0,0,.8);
  }
.panel + .panel {margin-top:20px;}
.panel h3 {
    font-size:1.12rem;margin:0 0 12px;font-weight:700;color:var(--text);
    display:flex;align-items:center;gap:10px;
  }
.panel h3 i {color:var(--brand);font-size:1rem;}
.panel p {margin:0 0 12px;color:var(--muted);}
.panel p:last-child {margin-bottom:0;}
.panel ul {margin:0;padding-left:20px;color:var(--muted);}
.panel li {margin-bottom:8px;}
.panel li:last-child {margin-bottom:0;}
.panel strong {color:var(--text);font-weight:600;}
.signal i {color:var(--brand);}
.note {
    border-left:3px solid var(--accent);
    background:rgba(236,72,153,.07);
    border-radius:0 14px 14px 0;
    padding:16px 20px;color:var(--muted);font-size:.95rem;margin-top:16px;
  }
.note strong {color:var(--text);}
/* 页脚 */
  .site-foot {
    margin-top:40px;border-top:1px solid var(--line);
    background:rgba(10,8,22,.9);padding:40px 0 28px;
  }
.foot-brand {display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.1rem;margin-bottom:12px;}
.foot-brand span {font-size:1.25rem;}
.site-foot p {color:var(--muted);font-size:.9rem;margin:0 0 10px;}
.site-foot h4 {font-size:.92rem;margin:0 0 14px;color:var(--text);font-weight:700;letter-spacing:.5px;}
.foot-links {display:flex;flex-direction:column;gap:9px;}
.foot-links a {color:var(--muted);font-size:.9rem;}
.foot-links a:hover {color:var(--brand);}
.panel {padding:22px 18px;}

/* --- 子页面追加 --- */
/* 本页专属：站点地图卡片与列表，全部沿用站点变量 */
  .map-hero { padding: 64px 0 24px; }
.map-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 20px; margin-top: 8px; }
.map-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 24px 24px 20px;
    transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
    height: 100%;
  }
.map-card:hover { transform: translateY(-4px); border-color: rgba(6,182,212,.45); box-shadow: var(--shadow); }
.map-card-top { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; }
.map-ico {
    width: 40px; height: 40px; flex: 0 0 40px;
    display: grid; place-items: center;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(6,182,212,.22), rgba(236,72,153,.22));
    border: 1px solid var(--line);
    color: var(--brand);
    font-size: 16px;
  }
.map-card h3 { font-size: 17px; font-weight: 700; margin: 0; color: var(--text); letter-spacing: .2px; }
.map-card p.map-desc { color: var(--muted); font-size: 13.5px; line-height: 1.7; margin: 6px 0 14px; }
.map-links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.map-links a {
    color: var(--text);
    text-decoration: none;
    font-size: 14px;
    display: flex; align-items: center; gap: 8px;
    padding: 6px 0;
    border-bottom: 1px dashed transparent;
    transition: color .2s ease, border-color .2s ease;
  }
.map-links a i { color: var(--brand); font-size: 11px; }
.map-links a span.tag {
    margin-left: auto;
    font-size: 11px;
    color: var(--muted);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 1px 9px;
  }
.map-links a:hover { color: var(--accent); border-bottom-color: var(--line); }
.map-note {
    margin-top: 34px;
    background: var(--panel-2);
    border: 1px solid var(--line);
    border-left: 3px solid var(--brand);
    border-radius: var(--radius-sm);
    padding: 20px 22px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.85;
  }
.map-note strong { color: var(--text); }
.map-note a { color: var(--brand); text-decoration: none; }
.map-note a:hover { color: var(--accent); }
.map-flow { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.map-flow a {
    font-size: 13px; color: var(--text); text-decoration: none;
    background: var(--panel-2); border: 1px solid var(--line);
    padding: 8px 15px; border-radius: 999px;
    transition: all .2s ease;
  }
.map-flow a:hover { border-color: var(--brand); color: var(--brand); }
.map-flow a.hl { border-color: rgba(236,72,153,.5); color: var(--accent); }
.map-grid { grid-template-columns: 1fr; }
.map-hero { padding: 40px 0 12px; }