@font-face{
  font-family:"Clash";
  src:url("./ClashGrotesk-Variable.woff2") format("woff2");
  font-weight:200 700;font-style:normal;font-display:swap;
}
:root{
  --bg:#090914; --bg2:#0d0d1c;
  --line:rgba(255,255,255,.08); --line2:rgba(255,255,255,.14);
  --text:#f4f5f8; --dim:#9aa0b4; --dim2:#6b7186;
  --acc:#4de3c1; --acc2:#7f7cff;
  --card:rgba(17,17,32,.62);
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font:15px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.en{font-family:"Clash",-apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
img{max-width:100%}
body.lock{overflow:hidden}

/* ── 背景 ── */
.bgfx{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.bgfx::before{
  content:"";position:absolute;top:-30%;left:-20%;right:-20%;height:90vh;
  background:
    radial-gradient(38% 55% at 22% 0%,rgba(77,227,193,.16),transparent 68%),
    radial-gradient(40% 58% at 78% 6%,rgba(127,124,255,.20),transparent 70%);
  filter:blur(24px);
}
.bgfx::after{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 10%,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 10%,transparent 75%);
}
.noise{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ── 顶栏 ── */
header{position:fixed;top:0;left:0;right:0;z-index:60;transition:background .25s,border-color .25s}
header.solid{background:rgba(9,9,20,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
#prog{position:absolute;left:0;top:0;height:2px;width:0;
  background:linear-gradient(90deg,var(--acc),var(--acc2));z-index:2;transition:width .1s linear}
nav{max-width:1180px;margin:0 auto;padding:15px 22px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.logo{display:flex;align-items:center;gap:9px;font-family:"Clash",sans-serif;font-weight:650;letter-spacing:.1em;font-size:16px}
.logo svg{width:25px;height:25px;display:block}
.links{display:flex;align-items:center;gap:26px;font-size:13.5px;color:var(--dim)}
.links a{transition:.18s;position:relative}
.links a:hover{color:#fff}
.links a.on{color:#fff}
.links a.on::after{content:"";position:absolute;left:0;right:0;bottom:-7px;height:1px;
  background:linear-gradient(90deg,var(--acc),var(--acc2))}
.navbtn{display:flex;align-items:center;gap:12px}
.burger{width:40px;height:40px;border-radius:10px;border:1px solid var(--line2);
  background:rgba(255,255,255,.04);display:grid;place-items:center;gap:0;cursor:pointer;padding:0;transition:.2s}
.burger:hover{background:rgba(255,255,255,.08)}
.burger span{display:block;width:15px;height:1.5px;background:#fff;border-radius:2px;margin:2px 0;transition:.26s}
.burger.open span:nth-child(1){transform:translateY(3.5px) rotate(45deg)}
.burger.open span:nth-child(2){transform:translateY(-3.5px) rotate(-45deg)}

/* ── 按钮 ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:9px;font-size:14px;font-weight:600;
  border:1px solid transparent;cursor:pointer;transition:.18s;white-space:nowrap;font-family:inherit}
.btn.solid{background:#fff;color:#0a0a14}
.btn.solid:hover{background:#e7e9f2;transform:translateY(-1px)}
.btn.grad{background:linear-gradient(135deg,var(--acc),var(--acc2));color:#07100e}
.btn.grad:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn.ghost{background:rgba(255,255,255,.04);border-color:var(--line2);color:var(--text)}
.btn.ghost:hover{background:rgba(255,255,255,.08)}
.btn.sm{padding:9px 16px;font-size:13px}
.btn:active{transform:translateY(0) scale(.985)}

/* ── 抽屉 ── */
.mask{position:fixed;inset:0;z-index:70;background:rgba(4,4,10,.66);backdrop-filter:blur(3px);
  opacity:0;pointer-events:none;transition:opacity .28s}
.mask.on{opacity:1;pointer-events:auto}
.drawer{
  position:fixed;top:0;right:0;bottom:0;z-index:80;width:min(360px,86vw);
  background:linear-gradient(180deg,#0e0e1e,#0a0a15);
  border-left:1px solid var(--line2);
  transform:translateX(102%);transition:transform .34s cubic-bezier(.22,.75,.28,1);
  display:flex;flex-direction:column;padding:20px 22px calc(24px + env(safe-area-inset-bottom));
  box-shadow:-30px 0 80px -40px #000;overflow-y:auto;
}
.drawer.on{transform:none}
.dtop{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}
.dtop .en{font-family:"Clash",sans-serif;font-weight:650;font-size:14px;letter-spacing:.16em;color:var(--dim)}
.dx{width:34px;height:34px;border-radius:9px;border:1px solid var(--line2);background:rgba(255,255,255,.04);
  color:var(--text);font-size:15px;cursor:pointer;line-height:1}
.dgroup{margin-bottom:24px}
.dlabel{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim2);margin:0 0 10px}
.dl{
  display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;
  padding:12px 14px;border-radius:10px;border:1px solid transparent;background:transparent;
  color:var(--dim);font-size:14px;cursor:pointer;transition:.18s;text-align:left;font-family:inherit;
  opacity:0;transform:translateX(14px);
}
.drawer.on .dl{opacity:1;transform:none;transition:opacity .4s ease,transform .4s cubic-bezier(.2,.7,.3,1),background .18s}
.dl:hover{background:rgba(255,255,255,.045);color:#fff;border-color:var(--line)}
.dl.cur{color:var(--acc);background:rgba(77,227,193,.07);border-color:rgba(77,227,193,.16)}
.dl .ar{color:var(--dim2);font-size:12px}
.dl.cur .ar{color:var(--acc)}
.dfoot{margin-top:auto;padding-top:18px;border-top:1px solid var(--line);display:flex;align-items:center;gap:8px;font-size:12px;color:var(--dim2)}
.dfoot i{width:6px;height:6px;border-radius:50%;background:var(--acc);box-shadow:0 0 0 3px rgba(77,227,193,.15)}

/* ── 通用 ── */
main{position:relative;z-index:1}
.sec{max-width:1180px;margin:0 auto;padding:0 22px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 13px;border-radius:99px;
  border:1px solid var(--line2);background:rgba(255,255,255,.03);
  font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--dim)}
.eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--acc);box-shadow:0 0 0 3px rgba(77,227,193,.16)}
h2.big{font-size:clamp(27px,4.6vw,42px);line-height:1.16;font-weight:600;margin:0 0 14px;letter-spacing:-.01em}
.lead{color:var(--dim);max-width:580px;margin:0 auto;font-size:15px}
.sect-head{text-align:center;padding:88px 0 44px}

/* ── 首页 hero ── */
.hero{max-width:1180px;margin:0 auto;padding:132px 22px 40px;text-align:center;position:relative}
.hero h1{font-size:clamp(36px,8vw,74px);line-height:1.04;font-weight:600;letter-spacing:-.025em;margin:22px 0 18px}
.hero h1 .g{background:linear-gradient(100deg,var(--acc) 0%,#8fe9d8 34%,var(--acc2) 78%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.sub{color:var(--dim);font-size:clamp(14.5px,2.5vw,17px);line-height:1.75;max-width:620px;margin:0 auto 32px}
.hero .cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hint{margin-top:16px;font-size:12.5px;color:var(--dim2)}

/* ── 面板 mockup ── */
.mock{position:relative;max-width:760px;margin:64px auto 0;perspective:1400px}
.mock .panel{transform:rotateX(11deg) scale(.98);transform-origin:50% 0%;
  background:linear-gradient(180deg,rgba(20,20,38,.96),rgba(12,12,24,.98));
  border:1px solid var(--line2);border-radius:16px;overflow:hidden;
  box-shadow:0 60px 120px -50px rgba(0,0,0,1),0 0 0 1px rgba(255,255,255,.03) inset}
.mock .bar{display:flex;align-items:center;gap:7px;padding:11px 14px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.mock .bar b{font-family:"Clash",sans-serif;font-size:11.5px;letter-spacing:.12em;color:var(--dim);font-weight:600}
.mock .dot{width:8px;height:8px;border-radius:50%;background:#2a2a44}
.mock .dot.g{background:var(--acc)}
.mock .tabs{display:flex;gap:2px;padding:10px 12px 0;border-bottom:1px solid var(--line);overflow:hidden}
.mock .tabs span{padding:7px 13px;font-size:11.5px;color:var(--dim2);border-radius:7px 7px 0 0;white-space:nowrap}
.mock .tabs span.on{color:var(--acc);background:rgba(77,227,193,.08);box-shadow:inset 0 -2px 0 var(--acc)}
.mock .rows{padding:14px 16px 18px;display:grid;gap:9px}
.mock .row{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:9px 12px;border-radius:9px;background:rgba(255,255,255,.028);border:1px solid rgba(255,255,255,.05)}
.mock .row .nm{font-size:12.5px;color:#d3d7e4}
.mock .tg{width:34px;height:18px;border-radius:99px;background:#23233c;position:relative;flex:0 0 auto}
.mock .tg::after{content:"";position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:#4a4a68;transition:.2s}
.mock .tg.on{background:linear-gradient(135deg,var(--acc),var(--acc2))}
.mock .tg.on::after{left:18px;background:#0a0a16}
.mock .fade{position:absolute;left:0;right:0;bottom:0;height:130px;
  background:linear-gradient(180deg,transparent,var(--bg) 78%);pointer-events:none}

/* ── 数据条 ── */
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:30px;
  background:linear-gradient(180deg,rgba(255,255,255,.014),transparent)}
.stats .in{max-width:1180px;margin:0 auto;padding:34px 22px;display:grid;
  grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stats b{font-family:"Clash",sans-serif;display:block;font-size:clamp(21px,4.2vw,30px);font-weight:600;letter-spacing:-.02em;
  background:linear-gradient(180deg,#fff,#a9aec4);-webkit-background-clip:text;background-clip:text;color:transparent}
.stats span{font-size:12px;color:var(--dim2)}

/* ── 脚本卡 ── */
.hub{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gcard{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(20,20,38,.8),rgba(12,12,24,.82));
  transition:.25s;display:flex;flex-direction:column}
.gcard:hover{transform:translateY(-3px);border-color:var(--line2)}
.gcard .head{padding:20px 20px 0;display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.gcard .badge{font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;padding:4px 9px;border-radius:6px;flex:0 0 auto;
  background:rgba(77,227,193,.1);color:var(--acc);border:1px solid rgba(77,227,193,.22)}
.gcard .tile{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(155deg,rgba(255,255,255,.16),rgba(255,255,255,.02) 55%,rgba(77,227,193,.10));
  border:1px solid rgba(255,255,255,.16);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.30),inset 0 -8px 16px rgba(0,0,0,.25),0 8px 22px -12px rgba(0,0,0,.9);
  font-family:"Clash",sans-serif;font-weight:700;font-size:17px;letter-spacing:.04em;color:#fff;
  text-shadow:0 1px 0 rgba(0,0,0,.45);position:relative;overflow:hidden}
.gcard .tile::after{content:"";position:absolute;inset:0;border-radius:inherit;
  background:linear-gradient(150deg,rgba(255,255,255,.22),transparent 42%);
  mix-blend-mode:overlay;pointer-events:none}
.gcard h3{font-family:"Clash",system-ui,sans-serif;letter-spacing:.01em}
.gcard .body{padding:0 20px 20px;flex:1;display:flex;flex-direction:column}
.gcard h3{font-size:16px;margin:0 0 6px;font-weight:600}
.gcard .meta{font-size:11.5px;color:var(--dim2);margin:0 0 11px;letter-spacing:.03em}
.gcard p{margin:0;font-size:13px;line-height:1.7;color:var(--dim);flex:1}
.gcard .foot{margin-top:16px;display:flex;align-items:center;gap:10px}
.gcard.live{border-color:rgba(77,227,193,.3);box-shadow:0 0 0 1px rgba(77,227,193,.08),0 24px 60px -40px rgba(77,227,193,.5)}
.gcard.soon .badge{background:rgba(127,124,255,.1);color:var(--acc2);border-color:rgba(127,124,255,.24)}
.gcard.soon .tile{background:rgba(255,255,255,.04);border-style:dashed;color:var(--dim2)}
.gcard.custom{border-style:dashed;background:rgba(12,12,24,.5)}
.gcard.custom .tile{background:rgba(255,255,255,.03);border-style:dashed;color:var(--acc2)}

/* ── 能力卡 ── */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.fcard{position:relative;padding:22px 20px;border-radius:14px;border:1px solid var(--line);
  background:var(--card);transition:.25s;overflow:hidden}
.fcard::before{content:"";position:absolute;left:16px;right:16px;top:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(77,227,193,.35),rgba(127,124,255,.35),transparent);
  opacity:.55;transition:.25s}
.fcard:hover{border-color:var(--line2);transform:translateY(-2px);background:rgba(20,20,38,.8)}
.fcard:hover::before{opacity:1}
.ico{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;margin-bottom:14px;
  background:rgba(77,227,193,.09);border:1px solid rgba(77,227,193,.18);color:var(--acc)}
.ico svg{width:17px;height:17px}
.fcard.p2 .ico{background:rgba(127,124,255,.09);border-color:rgba(127,124,255,.2);color:var(--acc2)}
.fcard h3{font-size:15px;margin:0 0 7px;font-weight:600}
.fcard p{margin:0;font-size:13px;line-height:1.7;color:var(--dim)}

/* ── 定制 ── */
.customzone{position:relative;padding:52px 34px;border-radius:20px;overflow:hidden;border:1px solid var(--line2);
  background:radial-gradient(120% 140% at 50% 0%,rgba(127,124,255,.15),transparent 62%),rgba(14,14,28,.7)}
.customzone::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(60% 80% at 50% 120%,rgba(77,227,193,.11),transparent 70%)}
.cz-top{position:relative;z-index:1;text-align:center;max-width:600px;margin:0 auto 40px}
.cz-steps{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.cz-step{padding:20px 18px;border-radius:13px;background:rgba(255,255,255,.028);border:1px solid var(--line)}
.cz-step .n{font-family:"Clash",sans-serif;font-size:12px;letter-spacing:.14em;color:var(--acc2);margin-bottom:10px}
.cz-step h3{font-size:14.5px;margin:0 0 7px}
.cz-step p{margin:0;font-size:12.8px;line-height:1.7;color:var(--dim)}
.cz-cta{position:relative;z-index:1;display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:38px}

/* ── 步骤 ── */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.step{padding:22px 20px;border-radius:14px;border:1px solid var(--line);background:rgba(14,14,28,.5)}
.step .n{font-family:"Clash",sans-serif;font-size:34px;font-weight:600;line-height:1;
  background:linear-gradient(180deg,var(--acc),rgba(127,124,255,.35));-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:12px}
.step h3{font-size:14.5px;margin:0 0 7px}
.step p{margin:0;font-size:13px;color:var(--dim);line-height:1.7}

/* ── 代码块 ── */
.code{
  margin:12px 0 0;padding:13px 14px;border-radius:9px;background:#07070f;border:1px solid var(--line);
  font:11.5px/1.75 var(--mono);color:#8b93ab;word-break:break-all;overflow-x:auto;position:relative;
}
.code b{color:var(--acc);font-weight:400}
.code i{color:#5b6480;font-style:normal}
.code .k{color:#9d8bff}
.code .s{color:#7fd6a9}

/* ── CTA ── */
.ctabox{position:relative;margin:80px 0 0;padding:56px 28px;text-align:center;border-radius:20px;
  border:1px solid var(--line2);overflow:hidden;
  background:radial-gradient(120% 140% at 50% 0%,rgba(127,124,255,.16),transparent 60%),rgba(14,14,28,.7)}
.ctabox::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(60% 80% at 50% 120%,rgba(77,227,193,.12),transparent 70%)}
.ctabox .cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:26px;position:relative;z-index:1}

/* ── FAQ ── */
.faq{max-width:820px;margin:0 auto}
details{border-bottom:1px solid var(--line)}
details summary{cursor:pointer;list-style:none;padding:19px 2px;display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-size:14.5px;color:var(--text);transition:.18s}
details summary::-webkit-details-marker{display:none}
details summary:hover{color:#fff}
details summary .pm{color:var(--dim2);font-size:18px;line-height:1;transition:.22s;flex:0 0 auto}
details[open] summary .pm{transform:rotate(45deg);color:var(--acc)}
details .ans{padding:0 2px 20px;color:var(--dim);font-size:13.5px;line-height:1.8;max-width:660px}

/* ── 文档 ── */
.docwrap{display:grid;grid-template-columns:230px 1fr;gap:36px;align-items:start;padding-bottom:20px}
.toc{position:sticky;top:96px;border-right:1px solid var(--line);padding-right:20px}
.toc p{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim2);margin:0 0 12px}
.toc a{display:block;padding:8px 10px;border-radius:7px;font-size:13px;color:var(--dim);transition:.16s;margin-bottom:2px}
.toc a:hover{background:rgba(255,255,255,.04);color:#fff}
.toc a.on{background:rgba(77,227,193,.07);color:var(--acc)}
.doc{min-width:0}
.entry{border:1px solid var(--line);border-radius:14px;background:var(--card);padding:24px 22px;margin-bottom:14px;scroll-margin-top:92px}
.entry .num{font-family:"Clash",sans-serif;font-size:11px;letter-spacing:.16em;color:var(--acc2);margin-bottom:8px}
.entry h3{font-size:17px;margin:0 0 9px;font-weight:600}
.entry p{margin:0 0 10px;font-size:13.5px;line-height:1.75;color:var(--dim)}
.entry p:last-child{margin-bottom:0}
.entry ul{margin:0 0 10px;padding-left:18px;color:var(--dim);font-size:13.5px;line-height:1.8}
.tagrow{display:flex;gap:6px;flex-wrap:wrap;margin-top:14px}
.tagrow i{font-style:normal;font-size:11px;padding:3px 8px;border-radius:6px;
  background:rgba(255,255,255,.045);color:var(--dim2);border:1px solid rgba(255,255,255,.05)}

/* ── 页脚 ── */
footer{position:relative;z-index:1;margin-top:90px;border-top:1px solid var(--line);background:rgba(7,7,16,.6)}
footer .in{max-width:1180px;margin:0 auto;padding:36px 22px;display:grid;
  grid-template-columns:1.4fr 1fr 1fr;gap:30px;align-items:start}
footer .brand{display:flex;align-items:center;gap:10px;font-family:"Clash",sans-serif;font-size:14px;letter-spacing:.12em;margin-bottom:10px}
footer .about{font-size:12.5px;color:var(--dim2);max-width:300px;line-height:1.7}
footer .col p{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim2);margin:0 0 12px}
footer .col a{display:block;font-size:12.5px;color:var(--dim);padding:5px 0;transition:.16s}
footer .col a:hover{color:#fff}
footer .bottom{border-top:1px solid var(--line)}
footer .bottom .in{padding:16px 22px;display:flex;justify-content:space-between;align-items:center;
  gap:14px;font-size:11.5px;color:var(--dim2);grid-template-columns:none}

.rv{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
.rv.in{opacity:1;transform:none}

/* toast */
.toast{position:fixed;left:50%;bottom:34px;transform:translate(-50%,16px);z-index:99;
  padding:11px 20px;border-radius:10px;background:rgba(20,20,38,.96);border:1px solid var(--line2);
  color:var(--text);font-size:13px;opacity:0;pointer-events:none;transition:.25s;
  box-shadow:0 20px 50px -20px #000;backdrop-filter:blur(8px)}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* 投票 */
.voteform{display:flex;gap:8px;width:100%}
.vinput{flex:1;min-width:0;padding:9px 11px;border-radius:8px;border:1px solid var(--line2);
  background:#07070f;color:var(--text);font:13px/1.4 inherit;outline:none;transition:.18s}
.vinput:focus{border-color:rgba(77,227,193,.55);box-shadow:0 0 0 3px rgba(77,227,193,.08)}
.vinput::placeholder{color:var(--dim2)}
.voted{font-size:12.5px;color:var(--acc);display:flex;align-items:center;gap:6px;line-height:1.5}

@media(max-width:960px){
  .grid,.cz-steps{grid-template-columns:repeat(2,1fr)}
  .hub{grid-template-columns:repeat(2,1fr)}
  .hub .gcard.custom{grid-column:span 2}
  .links{display:none}
  .stats .in{grid-template-columns:repeat(2,1fr);gap:26px}
  .steps{grid-template-columns:1fr}
  .docwrap{grid-template-columns:1fr;gap:20px}
  .toc{position:static;border-right:0;border-bottom:1px solid var(--line);padding:0 0 16px;
    display:flex;flex-wrap:wrap;gap:6px;align-items:center}
  .toc p{width:100%;margin-bottom:4px}
  .toc a{margin:0}
  footer .in{grid-template-columns:1fr 1fr;gap:24px}
  footer .in > div:first-child{grid-column:span 2}
}
@media(max-width:560px){
  nav{padding:13px 16px}
  .hero{padding:112px 16px 26px}
  .sec{padding:0 16px}
  .grid,.hub,.cz-steps{grid-template-columns:1fr;gap:11px}
  .hub .gcard.custom{grid-column:auto}
  .navbtn .btn.solid{display:none}
  .mock{margin-top:44px}
  .mock .panel{transform:none}
  .sect-head{padding:62px 0 32px}
  .customzone{padding:38px 18px;margin-top:18px}
  .ctabox{margin-top:56px;padding:42px 18px}
  .stats .in{padding:26px 16px}
  .entry{padding:20px 17px}
  footer .in{padding:28px 16px;grid-template-columns:1fr}
  footer .in > div:first-child{grid-column:auto}
}

/* 行内代码 */
code{font:.9em var(--mono);padding:1px 5px;border-radius:5px;
  background:rgba(255,255,255,.055);color:#c9d2e6;word-break:break-word}

/* 两列网格 */
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(max-width:560px){.grid2{grid-template-columns:1fr}}

/* 钥匙徽标与对比表 */
.kbadge{display:inline-block;font-family:"Clash",sans-serif;font-size:12px;letter-spacing:.1em;
  padding:5px 11px;border-radius:7px;background:rgba(77,227,193,.1);color:var(--acc);
  border:1px solid rgba(77,227,193,.22)}
.kbadge.p2{background:rgba(127,124,255,.1);color:var(--acc2);border-color:rgba(127,124,255,.24)}
.kvwrap{margin-top:22px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--card)}
.kv{width:100%;border-collapse:collapse;font-size:13.5px}
.kv th,.kv td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line)}
.kv thead th{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim2);
  font-weight:500;background:rgba(255,255,255,.02)}
.kv td:first-child{color:var(--dim);width:26%}
.kv tbody tr:last-child td{border-bottom:0}
.kv .hi{color:var(--acc);font-weight:500}
@media(max-width:560px){
  .kv th,.kv td{padding:11px 10px;font-size:12.5px}
  .kv td:first-child{width:30%}
}

/* 语言切换按钮 */
.langbtn{height:38px;padding:0 13px;border-radius:9px;border:1px solid var(--line2);
  background:rgba(255,255,255,.04);color:var(--text);font:600 12.5px/1 "Clash",sans-serif;
  letter-spacing:.06em;cursor:pointer;transition:.18s}
.langbtn:hover{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.22)}
.langbtn:active{transform:scale(.97)}

/* 留言框 */
.msgbox{max-width:620px;margin:0 auto;border:1px solid var(--line);border-radius:16px;
  background:var(--card);padding:22px 20px}
.msgbox input,.msgbox textarea{width:100%;padding:12px 14px;border-radius:10px;
  border:1px solid var(--line2);background:#0b0e14;color:var(--text);
  font:inherit;font-size:14px;outline:none;transition:.18s;resize:vertical;display:block}
.msgbox input{margin-bottom:10px}
.msgbox textarea{min-height:96px;line-height:1.65;margin-bottom:14px}
.msgbox input:focus,.msgbox textarea:focus{border-color:rgba(77,227,193,.55);box-shadow:0 0 0 3px rgba(77,227,193,.08)}
.msgbox input::placeholder,.msgbox textarea::placeholder{color:var(--dim2)}
.mnote{margin:12px 0 0;font-size:12.5px;color:var(--dim2);min-height:18px}
.mnote.ok{color:var(--acc)}
.mnote.err{color:#ff9b9b}

/* 预约进度条 */
.prog{position:relative;flex:1 1 auto;min-width:0;max-width:96px;height:7px;border-radius:4px;background:rgba(255,255,255,.08);overflow:hidden;margin-left:8px}
.prog i{display:block;height:100%;border-radius:4px;background:linear-gradient(90deg,#7ee0c2,#8fb6ff);transition:width .4s ease}
.pnum{flex:0 0 auto;margin-left:6px;font-size:11px;color:#8a8f9c;font-variant-numeric:tabular-nums;white-space:nowrap}
.gcard .foot{align-items:center;gap:0;min-width:0;overflow:hidden}
.gcard{overflow:hidden}
.gcard .foot .btn{flex:0 0 auto}

/* 待公布卡片 */
.gcard.wait .waitbox{display:flex;align-items:center;justify-content:center;height:96px;border-radius:12px;background:#0b0b0d;border:1px dashed rgba(255,255,255,.14);margin:14px 0}
.gcard.wait .qm{font-size:34px;font-weight:700;letter-spacing:6px;color:#fff;opacity:.92;font-variant-numeric:tabular-nums}
.gcard.wait .tile{color:#fff}

/* 未公开项目：虚线描边，不参与实线质感 */
.gcard.wait .waitbox{border-style:dashed;background:transparent}

/* 未公开项目：小方框用虚线空心，和「在做」那张一致的未完成感 */
.gcard.wait .tile{
  border:1px dashed rgba(255,255,255,.22)!important;
  background:transparent!important;
  box-shadow:none!important;
  color:rgba(255,255,255,.75)!important;
}

/* 已预约状态 */
.btn.reserved{color:#7ee0c2!important;border-color:rgba(126,224,194,.55)!important;background:#070a09!important;box-shadow:none!important;cursor:default}
.btn.reserved:hover{transform:none;background:#070a09!important}