/* ============================================================
   金乌联邦 · 太阳系联合政府 —— 门户样式 v2
   玄夜为底，鎏金为饰，朱砂为印。宏大、庄重、带仪典感。
   ============================================================ */
:root{
  --ink:#0a0d18;
  --ink2:#0e1226;
  --panel:rgba(16,20,44,.78);
  --gold:#d4a437;
  --gold-hi:#f2cd6e;
  --cinnabar:#c0452c;
  --paper:#ece4cf;
  --muted:#9a917e;
  --line:rgba(212,164,55,.32);
  --line-soft:rgba(212,164,55,.14);
  --serif:"Noto Serif SC","Songti SC","STSong","SimSun",serif;
  --sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--ink);
  color:var(--paper);
  font-family:var(--sans);
  font-size:16px;line-height:1.8;
  background-image:
    radial-gradient(1200px 560px at 72% -10%,rgba(212,164,55,.10),transparent 62%),
    radial-gradient(900px 520px at 6% 110%,rgba(192,69,44,.07),transparent 60%);
  min-height:100vh;
}
a{color:var(--gold);text-decoration:none}
a:hover{color:var(--gold-hi)}
img{max-width:100%;display:block}
::selection{background:rgba(212,164,55,.35);color:#fff}

/* ---------- 顶栏 ---------- */
.topbar{
  position:sticky;top:0;z-index:60;
  display:flex;align-items:center;gap:14px;
  padding:10px 24px;
  background:rgba(8,10,20,.88);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line-soft);
}
.topbar img{width:42px;height:42px;object-fit:contain;filter:drop-shadow(0 2px 8px rgba(212,164,55,.35))}
.topbar .state{font-family:var(--serif);font-weight:600;letter-spacing:.16em;font-size:15px;color:var(--paper)}
.topbar .state small{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.32em;color:var(--muted);margin-top:2px}
.topbar nav{margin-left:auto;display:flex;gap:24px;align-items:center;font-size:14px;letter-spacing:.06em}
.topbar nav a{position:relative;padding:4px 0}
.topbar nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--gold);transition:width .25s ease}
.topbar nav a:hover::after{width:100%}
.topbar .clock{font-family:var(--mono);font-size:12.5px;color:var(--gold);letter-spacing:.06em;white-space:nowrap;border:1px solid var(--line-soft);padding:5px 12px;background:rgba(212,164,55,.05)}
@media(max-width:860px){.topbar nav .navlink{display:none}}

/* ---------- 首屏（疆域图） ---------- */
.hero{position:relative;min-height:92vh;display:flex;align-items:flex-end;justify-content:center;overflow:hidden;border-bottom:1px solid var(--line-soft)}
.hero .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.82) saturate(.95)}
.hero .veil{position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(10,13,24,.55) 0%,rgba(10,13,24,.18) 34%,rgba(10,13,24,.72) 74%,rgba(10,13,24,.97) 100%),
  radial-gradient(120% 90% at 50% 30%,transparent 40%,rgba(10,13,24,.5) 100%)}
.hero-inner{position:relative;text-align:center;padding:0 24px 76px;max-width:1080px;width:100%}
.hero .edict{
  display:inline-flex;align-items:center;gap:14px;
  font-family:var(--serif);font-size:13px;letter-spacing:.5em;color:var(--gold);
  padding:8px 22px 8px 30px;margin-bottom:28px;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:rgba(10,13,24,.4);
}
.hero .edict::before,.hero .edict::after{content:"◆";font-size:8px;color:var(--cinnabar)}
.hero h1{
  font-family:var(--serif);font-weight:900;
  font-size:clamp(64px,12vw,150px);line-height:1;letter-spacing:.2em;
  background:linear-gradient(100deg,#7a5a1c 0%,var(--gold) 28%,var(--gold-hi) 50%,var(--gold) 72%,#7a5a1c 100%);
  background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;
  animation:sheen 8s linear infinite;
  text-shadow:0 0 120px rgba(212,164,55,0);
}
@keyframes sheen{to{background-position:-200% 0}}
.hero .latin{font-family:var(--mono);letter-spacing:.56em;font-size:clamp(10px,1.6vw,14px);color:var(--muted);margin-top:18px;text-transform:uppercase}
.hero .motto{max-width:680px;margin:28px auto 0;color:#cfc7b2;font-size:clamp(14px,1.9vw,17px);line-height:1.9}
.hero .cta{margin-top:44px;display:flex;gap:18px;justify-content:center;flex-wrap:wrap}

.btn{
  display:inline-block;font-family:var(--serif);font-weight:600;letter-spacing:.24em;
  padding:15px 38px 15px 44px;font-size:15px;cursor:pointer;
  border:1px solid var(--gold);color:var(--ink);
  background:linear-gradient(180deg,var(--gold-hi),var(--gold));
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
  box-shadow:0 4px 18px rgba(212,164,55,.18);
}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(212,164,55,.32);color:var(--ink)}
.btn.ghost{background:transparent;color:var(--gold);box-shadow:none}
.btn.ghost:hover{background:rgba(212,164,55,.12);color:var(--gold-hi)}

/* ---------- 数据带 ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line-soft);background:var(--ink2)}
.stat{padding:40px 18px;text-align:center;border-right:1px solid var(--line-soft)}
.stat:last-child{border-right:none}
.stat b{display:block;font-family:var(--serif);font-size:clamp(30px,3.6vw,44px);font-weight:900;color:var(--gold);letter-spacing:.03em;line-height:1.1}
.stat span{font-size:12.5px;letter-spacing:.28em;color:var(--muted)}
@media(max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border-right:none}.stat{border-bottom:1px solid var(--line-soft)}}

/* ---------- 公报跑马灯 ---------- */
.ticker{border-bottom:1px solid var(--line-soft);background:var(--ink2);overflow:hidden;display:flex;align-items:stretch}
.ticker .label{
  flex:0 0 auto;display:flex;align-items:center;padding:13px 22px;
  font-family:var(--serif);font-size:14px;letter-spacing:.34em;color:var(--ink);
  background:linear-gradient(180deg,var(--gold-hi),var(--gold));white-space:nowrap;
}
.ticker .rail{overflow:hidden;flex:1;display:flex;align-items:center}
.ticker .track{display:inline-flex;white-space:nowrap;animation:rail 52s linear infinite;font-size:14px;color:#cfc7b2}
.ticker .track span{padding:0 28px}
.ticker .track i{color:var(--gold);font-style:normal}
@keyframes rail{to{transform:translateX(-50%)}}

/* ---------- 版面通用 ---------- */
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
section.block{padding:96px 0 36px}
.kicker{font-family:var(--mono);font-size:12px;letter-spacing:.5em;color:var(--cinnabar);text-transform:uppercase;margin-bottom:16px}
h2.title{font-family:var(--serif);font-weight:900;font-size:clamp(34px,5vw,52px);letter-spacing:.14em;color:var(--paper);line-height:1.15}
h2.title em{font-style:normal;color:var(--gold)}
.lede{color:var(--muted);max-width:680px;margin-top:16px;font-size:15.5px}
.hair{height:1px;background:linear-gradient(90deg,var(--line),transparent);margin:30px 0 0}

/* ---------- 公报卡片 ---------- */
.news{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:52px}
@media(max-width:900px){.news{grid-template-columns:1fr}}
.card{
  position:relative;background:var(--panel);border:1px solid var(--line-soft);
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.card:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:0 18px 50px rgba(0,0,0,.45)}
.card .ph{overflow:hidden;aspect-ratio:3/2;border-bottom:1px solid var(--line-soft)}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease;filter:saturate(.95)}
.card:hover .ph img{transform:scale(1.06)}
.card .bd{padding:24px 24px 28px}
.card .tag{font-family:var(--mono);font-size:11px;letter-spacing:.22em;color:var(--cinnabar)}
.card h3{font-family:var(--serif);font-size:21px;font-weight:600;letter-spacing:.06em;margin:12px 0 10px;color:var(--paper)}
.card p{font-size:14px;color:var(--muted)}
.card .where{margin-top:16px;font-size:12px;letter-spacing:.2em;color:var(--gold);opacity:.85}

/* ---------- 部门 ---------- */
.ministries{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:52px}
@media(max-width:900px){.ministries{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.ministries{grid-template-columns:1fr}}
.min{position:relative;padding:30px 26px 28px;border:1px solid var(--line-soft);background:linear-gradient(180deg,rgba(18,23,50,.6),rgba(13,17,38,.9))}
.min::before,.min::after{content:"";position:absolute;width:16px;height:16px;border:1px solid var(--gold);opacity:.7}
.min::before{top:-1px;left:-1px;border-right:none;border-bottom:none}
.min::after{bottom:-1px;right:-1px;border-left:none;border-top:none}
.min .no{font-family:var(--mono);font-size:11px;letter-spacing:.32em;color:var(--cinnabar)}
.min h3{font-family:var(--serif);font-size:20px;font-weight:600;letter-spacing:.12em;margin:12px 0 10px}
.min p{font-size:13.5px;color:var(--muted)}
.min .go{display:inline-block;margin-top:16px;font-size:12.5px;letter-spacing:.22em;color:var(--gold)}

/* ---------- 入籍横幅 ---------- */
.cit-banner{margin:100px 0 0;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
  background:linear-gradient(90deg,rgba(192,69,44,.10),rgba(212,164,55,.10) 55%,rgba(192,69,44,.10))}
.cit-banner .wrap{display:flex;align-items:center;gap:44px;padding:60px 24px}
.cit-banner img{width:132px;flex:0 0 auto;filter:drop-shadow(0 8px 30px rgba(212,164,55,.4))}
.cit-banner h2{font-family:var(--serif);font-size:clamp(26px,3.6vw,38px);letter-spacing:.14em;font-weight:900}
.cit-banner p{color:var(--muted);margin:10px 0 24px;font-size:14.5px;max-width:600px}
@media(max-width:760px){.cit-banner .wrap{flex-direction:column;text-align:center}.cit-banner p{margin-inline:auto}}

/* ---------- 页脚 ---------- */
footer{margin-top:110px;border-top:1px solid var(--line-soft);background:var(--ink2)}
footer .wrap{padding:52px 24px 38px;display:flex;gap:28px;align-items:center;flex-wrap:wrap}
footer img{width:62px}
footer .fn{font-family:var(--serif);letter-spacing:.16em;font-size:15px}
footer .fm{color:var(--muted);font-size:12.5px;margin-top:6px}
footer .fr{margin-left:auto;text-align:right;font-size:12.5px;color:var(--muted)}
footer .ficp{margin-top:4px}
.disclaimer{border-top:1px solid var(--line-soft);text-align:center;font-size:12px;color:#6d675a;padding:16px 20px;letter-spacing:.12em}

/* ---------- 公民身份局 ---------- */
.bureau-hero{position:relative;min-height:78vh;display:flex;align-items:center;justify-content:center;overflow:hidden;border-bottom:1px solid var(--line-soft)}
.bureau-hero video,.bureau-hero .poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.8) saturate(.92)}
.bureau-hero .veil{position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(10,13,24,.6) 0%,rgba(10,13,24,.32) 40%,rgba(10,13,24,.92) 100%)}
.bureau-hero .inner{position:relative;text-align:center;padding:80px 24px 60px;max-width:980px}
.bureau-hero img.emblem{width:110px;margin:0 auto 22px;filter:drop-shadow(0 8px 30px rgba(212,164,55,.5))}
.bureau-hero h1{font-family:var(--serif);font-weight:900;font-size:clamp(38px,6.6vw,64px);letter-spacing:.22em;line-height:1.1}
.bureau-hero .latin{font-family:var(--mono);font-size:11px;letter-spacing:.52em;color:var(--muted);margin-top:14px;text-transform:uppercase}
.bureau-hero p{color:#cfc7b2;margin-top:20px;font-size:15px;max-width:640px;margin-inline:auto}

.bureau{max-width:1080px;margin:0 auto;padding:80px 24px 0;display:grid;gap:60px}
.step{border:1px solid var(--line-soft);background:var(--panel);padding:40px 38px 42px;position:relative}
.step::before{content:"";position:absolute;top:-1px;left:-1px;width:20px;height:20px;border:1px solid var(--gold);border-right:none;border-bottom:none;opacity:.85}
.step::after{content:"";position:absolute;bottom:-1px;right:-1px;width:20px;height:20px;border:1px solid var(--gold);border-left:none;border-top:none;opacity:.85}
.step .st{font-family:var(--serif);font-size:24px;font-weight:600;letter-spacing:.14em;display:flex;align-items:baseline;gap:16px}
.step .st i{font-style:normal;font-family:var(--mono);font-size:12px;color:var(--cinnabar);letter-spacing:.28em}
.step .sd{color:var(--muted);font-size:14px;margin:12px 0 26px}
@media(max-width:620px){.step{padding:28px 22px 32px}}

.formrow{display:flex;gap:14px;flex-wrap:wrap}
.formrow .fld{flex:1;min-width:220px}
label.lb{display:block;font-size:12px;letter-spacing:.28em;color:var(--muted);margin-bottom:9px}
input.tx,select.tx{
  width:100%;background:rgba(8,10,20,.85);border:1px solid var(--line-soft);
  color:var(--paper);font-family:var(--sans);font-size:15px;padding:13px 15px;outline:none;
  transition:border-color .15s ease;
}
input.tx:focus,select.tx:focus{border-color:var(--gold)}
select.tx option{background:var(--ink2)}

/* 百枚码墙 */
.codegrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:9px;margin-top:26px}
.cellcode{
  font-family:var(--mono);font-size:13px;letter-spacing:.05em;
  background:rgba(212,164,55,.05);border:1px solid var(--line-soft);color:var(--paper);
  padding:11px 6px;cursor:pointer;transition:all .15s ease;text-align:center;
}
.cellcode:hover{border-color:var(--gold);color:var(--gold-hi);background:rgba(212,164,55,.12)}
.cellcode.used{opacity:.32;cursor:not-allowed;text-decoration:line-through;border-color:var(--line-soft)}
.cellcode.used:hover{background:rgba(212,164,55,.05);color:var(--paper)}
.cellcode.hot{border-color:var(--gold);background:rgba(212,164,55,.14);color:var(--gold-hi);box-shadow:0 0 18px rgba(212,164,55,.22)}
.code-head{font-family:var(--serif);font-size:clamp(19px,3vw,26px);letter-spacing:.24em;color:var(--gold);text-align:center;margin-top:8px}
.code-sub{font-family:var(--mono);font-size:12.5px;color:var(--muted);letter-spacing:.16em;text-align:center;margin-top:8px}

/* 双卡 */
.cardview{margin-top:30px;text-align:center}
.duo{display:grid;grid-template-columns:1fr;gap:34px}
@media(min-width:1080px){.duo{grid-template-columns:1fr 1fr;gap:28px}}
.duo .cap{font-family:var(--serif);font-size:15px;letter-spacing:.34em;color:var(--gold);text-align:center;margin-bottom:12px}
.cardview canvas{max-width:100%;border:1px solid var(--line);box-shadow:0 20px 70px rgba(0,0,0,.55)}
.cardview .actions{margin-top:20px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hint{font-size:12.5px;color:var(--muted);margin-top:14px;letter-spacing:.06em}
.err{color:#e0785f;font-size:13.5px;margin-top:14px}
.ok{color:var(--gold-hi);font-size:13.5px;margin-top:14px}

/* 推荐码 */
.reflist{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:11px}
.refitem{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  border:1px solid var(--line-soft);background:rgba(8,10,20,.65);padding:11px 15px;
}
.refcode{font-family:var(--mono);font-size:15px;letter-spacing:.08em;color:var(--gold-hi);user-select:all}
.refcopy{
  background:transparent;border:1px solid var(--line);color:var(--gold);
  font-family:var(--sans);font-size:12px;letter-spacing:.22em;padding:6px 13px;cursor:pointer;
  transition:background .15s ease;
}
.refcopy:hover{background:rgba(212,164,55,.12)}

/* 验卡结果 */
.vresult{margin-top:22px;border:1px solid var(--line);background:rgba(8,10,20,.7);padding:22px 24px;text-align:left}
.vresult.err{border-color:rgba(224,120,95,.5)}
.vrow{display:flex;gap:16px;padding:8px 0;border-bottom:1px solid var(--line-soft);font-size:14px}
.vrow:last-child{border-bottom:none}
.vk{flex:0 0 92px;color:var(--muted);letter-spacing:.2em;font-size:12.5px}
.vv{color:var(--paper);font-family:var(--mono);letter-spacing:.04em}

/* ---------- 动效 ---------- */
.rise{opacity:0;transform:translateY(28px);transition:opacity .9s ease,transform .9s ease}
.rise.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .rise{opacity:1;transform:none;transition:none}
  .ticker .track{animation:none}
  .hero h1{animation:none}
}