/* =========================================================
   《欢乐好时光》全民AI短剧角色风采大赛 · 全站样式
   ========================================================= */
:root{
  --gold:#e2b260; --gold-l:#ffdf9c; --gold-d:#a8762e;
  --ink:#0a0c16; --ink2:#10131f; --ink3:#161a28;
  --line:rgba(226,178,96,.18); --line2:rgba(255,255,255,.08);
  --txt:#eef0f6; --txt2:#b9bfd0; --txt3:#868da0;
  --blue:#6cbde8; --pink:#e6788a; --green:#7fe2cf; --orange:#e8986a;
  --nav:72px;
  --serif:"Songti SC","STSong","SimSun",serif;
  --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","WenQuanYi Micro Hei",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--nav)}
body{
  background:var(--ink); color:var(--txt); font-family:var(--sans);
  font-size:16px; line-height:1.85; -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button,input,textarea,select{font-family:inherit;font-size:inherit;color:inherit;outline:none}
::selection{background:rgba(226,178,96,.3);color:#fff}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:#0c0e18}
::-webkit-scrollbar-thumb{background:#2a2f42;border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:var(--gold-d)}

/* ---------- 通用 ---------- */
.wrap{width:min(1400px,92vw);margin:0 auto}
.wrap-n{width:min(1100px,92vw);margin:0 auto}
.sec{padding:120px 0;position:relative}
.sec-sm{padding:80px 0}
.eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font-size:13px;letter-spacing:.28em;color:var(--gold);
  text-transform:uppercase;margin-bottom:22px;
}
.eyebrow::before{content:"";width:38px;height:1px;background:linear-gradient(90deg,transparent,var(--gold))}
h2.t{
  font-family:var(--serif);font-size:clamp(30px,3.4vw,50px);
  font-weight:700;letter-spacing:.04em;line-height:1.3;
}
h2.t em{font-style:normal;background:linear-gradient(100deg,var(--gold-l),var(--gold) 45%,#b98a3c);
  -webkit-background-clip:text;background-clip:text;color:transparent}
h3.st{font-family:var(--serif);font-size:24px;letter-spacing:.03em;margin-bottom:14px;color:var(--gold-l)}
.lead{color:var(--txt2);font-size:clamp(15px,1.15vw,17.5px);max-width:62ch;line-height:1.95}
.p--c{text-align:center}
.mt8{margin-top:8px}.mt16{margin-top:16px}.mt24{margin-top:24px}.mt32{margin-top:32px}.mt48{margin-top:48px}.mt64{margin-top:64px}
.tc{text-align:center}.tr{text-align:right}
.muted{color:var(--txt3)}
.gold{color:var(--gold)}
b.hl{color:var(--gold-l);font-weight:600}

/* 分割线 */
.sep{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:0 auto}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 34px;border-radius:2px;font-size:15.5px;letter-spacing:.1em;
  border:1px solid transparent;cursor:pointer;transition:.35s cubic-bezier(.2,.7,.3,1);
  position:relative;overflow:hidden;white-space:nowrap;
}
.btn-p{background:linear-gradient(100deg,var(--gold-l),var(--gold) 55%,#c08f3e);color:#1a1206;font-weight:700;
  box-shadow:0 10px 30px -12px rgba(226,178,96,.7)}
.btn-p:hover{transform:translateY(-2px);box-shadow:0 16px 40px -12px rgba(226,178,96,.85);filter:brightness(1.08)}
.btn-g{border-color:var(--line);color:var(--gold-l);background:rgba(255,255,255,.02)}
.btn-g:hover{border-color:var(--gold);background:rgba(226,178,96,.1);transform:translateY(-2px)}
.btn-s{padding:11px 24px;font-size:14px}
.btn-w{width:100%}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none!important}
.btn-row{display:flex;gap:16px;flex-wrap:wrap}

/* 卡片 */
.card{
  background:linear-gradient(160deg,rgba(255,255,255,.045),rgba(255,255,255,.012));
  border:1px solid var(--line2);border-radius:4px;padding:32px;position:relative;
  transition:.4s cubic-bezier(.2,.7,.3,1);
}
.card:hover{border-color:var(--line);transform:translateY(-4px);
  background:linear-gradient(160deg,rgba(226,178,96,.09),rgba(255,255,255,.015))}
.card h4{font-family:var(--serif);font-size:20px;margin-bottom:12px;color:var(--gold-l);letter-spacing:.03em}
.card p{color:var(--txt2);font-size:14.8px;line-height:1.85}
.num{font-family:var(--serif);font-size:14px;color:var(--gold-d);letter-spacing:.2em;margin-bottom:10px;display:block}

/* 网格 */
.g2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.g6{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}

/* 通栏大图带 */
.band{
  position:relative;height:clamp(320px,42vw,620px);display:flex;align-items:center;
  background-size:cover;background-position:center;overflow:hidden;
}
.band::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(10,12,22,.92),rgba(10,12,22,.45) 60%,rgba(10,12,22,.85))}
.band .wrap{position:relative;z-index:2}

/* 滚动淡入 */
.rv{opacity:0;transform:translateY(38px);transition:.9s cubic-bezier(.16,.8,.3,1)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}.rv-d4{transition-delay:.32s}

/* ---------- 导航 ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav);
  display:flex;align-items:center;transition:.4s;
  border-bottom:1px solid transparent;
}
.nav.on{background:rgba(8,10,18,.9);backdrop-filter:blur(18px);border-bottom-color:var(--line2)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;width:min(1600px,94vw);gap:16px}
.logo{display:flex;align-items:center;gap:14px;flex:0 0 auto;min-width:0}
.logo img{width:38px;height:38px;filter:drop-shadow(0 0 12px rgba(226,178,96,.5))}
.logo b{font-family:var(--serif);font-size:21px;letter-spacing:.06em;color:#fff;font-weight:700}
.logo span{font-size:11px;color:var(--gold);letter-spacing:.16em;display:block;line-height:1.3;margin-top:-2px}
.menu{display:flex;align-items:center;gap:2px;flex:1 1 auto;min-width:0;justify-content:flex-end}
.nav .menu::-webkit-scrollbar{display:none}
@media(min-width:901px) and (max-width:1500px){
  .nav .menu{overflow-x:auto;scrollbar-width:none;flex-wrap:nowrap}
  .menu a{flex:0 0 auto}
}
@media(min-width:901px){
  .menu a{
    padding:9px 11px;font-size:13.8px;color:var(--txt2);letter-spacing:.04em;
    border-radius:2px;transition:.28s;position:relative;white-space:nowrap;
  }
  .menu a::after{left:11px;right:11px}
  .nav .btn-s{margin-left:8px;padding:11px 18px;font-size:13.5px}
}
@media(min-width:1501px){
  .menu a{
    padding:9px 15px;font-size:14.5px;color:var(--txt2);letter-spacing:.06em;
    border-radius:2px;transition:.28s;position:relative;white-space:nowrap;
  }
.menu a:hover{color:var(--gold-l)}
.menu a::after{content:"";position:absolute;left:15px;right:15px;bottom:2px;height:1px;
  background:var(--gold);transform:scaleX(0);transition:.3s}
.menu a:hover::after{transform:scaleX(1)}
.nav .btn-s{margin-left:14px}
.burger{display:none;width:26px;height:20px;position:relative;cursor:pointer;background:none;border:0}
.burger i{position:absolute;left:0;right:0;height:1.5px;background:var(--gold);transition:.3s}
.burger i:nth-child(1){top:0}.burger i:nth-child(2){top:9px}.burger i:nth-child(3){top:18px}

/* ---------- HERO ---------- */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  background:url(../assets/hero.jpg) center/cover no-repeat;
  overflow:hidden;
}
.hero::before{content:"";position:absolute;inset:0;
  background:radial-gradient(120% 90% at 50% 40%,transparent 30%,rgba(8,10,18,.75) 100%)}
.hero-in{position:relative;z-index:3;padding-top:var(--nav);width:100%}
.hero-tag{
  display:inline-flex;align-items:center;gap:14px;padding:9px 20px;margin-bottom:34px;
  border:1px solid var(--line);background:rgba(10,12,22,.5);backdrop-filter:blur(6px);
  font-size:13px;letter-spacing:.2em;color:var(--gold-l);border-radius:2px;
}
.hero-tag i{width:6px;height:6px;background:var(--gold);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(226,178,96,.7)}50%{opacity:.5;box-shadow:0 0 0 8px rgba(226,178,96,0)}}
.hero h1{
  font-family:var(--serif);font-weight:700;
  font-size:clamp(42px,6.6vw,104px);line-height:1.14;letter-spacing:.02em;
}
.hero h1 .l1{display:block;color:#fff;text-shadow:0 4px 40px rgba(0,0,0,.6)}
.hero h1 .l2{
  display:block;background:linear-gradient(96deg,#fff2cf 4%,var(--gold) 48%,#a8762e 92%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero .slogan{
  margin-top:30px;font-size:clamp(16px,1.6vw,22px);color:#dfe3ee;letter-spacing:.1em;
  font-family:var(--serif);
}
.hero .slogan b{color:var(--gold-l);font-weight:400}
.hero .sub{margin-top:16px;color:var(--txt2);font-size:15px;letter-spacing:.05em;max-width:56ch}
.hero-cta{margin-top:44px;display:flex;gap:18px;flex-wrap:wrap}
.hero-kpi{
  position:absolute;left:0;right:0;bottom:0;z-index:3;
  border-top:1px solid var(--line2);background:linear-gradient(0deg,rgba(8,10,18,.92),rgba(8,10,18,.35));
  backdrop-filter:blur(8px);
}
.hero-kpi .wrap{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;padding:26px 0}
.kpi{text-align:center;border-right:1px solid var(--line2)}
.kpi:last-child{border:0}
.kpi b{display:block;font-family:var(--serif);font-size:clamp(22px,2.4vw,34px);color:var(--gold-l);line-height:1.2}
.kpi span{font-size:12.5px;color:var(--txt3);letter-spacing:.14em;display:block;margin-top:6px}
.scroll-c{position:absolute;left:50%;bottom:150px;transform:translateX(-50%);z-index:4;
  color:var(--txt3);font-size:11px;letter-spacing:.24em;text-align:center;
  writing-mode:vertical-rl;animation:float 2.6s ease-in-out infinite}
@keyframes float{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,10px)}}

/* ---------- 主题口号条 ---------- */
.creed{
  background:linear-gradient(96deg,#0c0f1a,#151827 50%,#0d1018);
  border-top:1px solid var(--line2);border-bottom:1px solid var(--line2);
  padding:44px 0;text-align:center;position:relative;overflow:hidden;
}
.creed::before{content:"";position:absolute;inset:0;
  background:radial-gradient(60% 140% at 50% 50%,rgba(226,178,96,.12),transparent 70%)}
.creed p{position:relative;font-family:var(--serif);font-size:clamp(19px,2.2vw,32px);
  letter-spacing:.08em;color:var(--gold-l);line-height:1.6}
.creed small{display:block;margin-top:14px;font-family:var(--sans);font-size:13px;
  letter-spacing:.3em;color:var(--txt3)}

/* ---------- 定位卡（七位一体） ---------- */
.pos-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:14px;margin-top:56px}
.pos{
  padding:26px 18px;border:1px solid var(--line2);border-radius:4px;text-align:center;
  background:linear-gradient(180deg,rgba(255,255,255,.04),transparent);transition:.35s;position:relative;
}
.pos::before{content:"";position:absolute;top:0;left:20%;right:20%;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:0;transition:.35s}
.pos:hover{transform:translateY(-6px);border-color:var(--line);background:rgba(226,178,96,.08)}
.pos:hover::before{opacity:1}
.pos b{display:block;font-family:var(--serif);font-size:17px;color:var(--gold-l);margin-bottom:8px}
.pos span{font-size:12.5px;color:var(--txt3);line-height:1.6}
.pos i{font-style:normal;font-size:11px;color:var(--gold-d);letter-spacing:.16em;display:block;margin-bottom:12px}

/* ---------- 左右图文 ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
.split.rev .txt{order:2}
.shot{
  position:relative;border:1px solid var(--line2);border-radius:4px;overflow:hidden;
  aspect-ratio:16/10;background-size:cover;background-position:center;
  box-shadow:0 40px 80px -40px rgba(0,0,0,.9);
}
.shot::after{content:"";position:absolute;inset:0;border:1px solid rgba(226,178,96,.14);
  margin:10px;pointer-events:none}
.shot-cap{position:absolute;left:26px;bottom:22px;z-index:2;font-size:12px;letter-spacing:.2em;color:var(--gold-l)}
.tagline{
  display:inline-block;padding:6px 14px;border:1px solid var(--line);color:var(--gold);
  font-size:12px;letter-spacing:.2em;border-radius:2px;margin-bottom:20px;
}
.list-clean li{
  display:flex;gap:16px;padding:15px 0;border-bottom:1px dashed var(--line2);
  color:var(--txt2);font-size:15px;
}
.list-clean li:last-child{border:0}
.list-clean li i{font-style:normal;color:var(--gold);font-family:var(--serif);flex:0 0 24px;font-size:15px}
.list-clean li b{color:var(--txt);font-weight:600}

/* ---------- 三步报名 ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:56px}
.step{
  position:relative;padding:40px 32px 34px;border:1px solid var(--line2);border-radius:4px;
  background:linear-gradient(165deg,rgba(255,255,255,.05),rgba(255,255,255,.008));transition:.4s;
}
.step:hover{border-color:rgba(226,178,96,.4);transform:translateY(-6px)}
.step .n{font-family:var(--serif);font-size:64px;line-height:1;color:rgba(226,178,96,.16);position:absolute;top:22px;right:26px}
.step h4{font-family:var(--serif);font-size:22px;color:var(--gold-l);margin-bottom:14px}
.step p{color:var(--txt2);font-size:14.8px}
.step .tip{margin-top:18px;padding-top:16px;border-top:1px dashed var(--line2);font-size:13px;color:var(--txt3)}

/* ---------- 主题海报 ---------- */
.themes{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:52px}
.theme{
  position:relative;aspect-ratio:3/4;border-radius:4px;overflow:hidden;
  background-size:cover;background-position:center;border:1px solid var(--line2);
  transition:.55s cubic-bezier(.2,.7,.3,1);
}
.theme::after{content:"";position:absolute;inset:0;
  background:linear-gradient(0deg,rgba(8,10,18,.9) 8%,rgba(8,10,18,.15) 55%,transparent)}
.theme:hover{transform:translateY(-8px) scale(1.015);border-color:rgba(226,178,96,.45);
  box-shadow:0 34px 60px -30px rgba(0,0,0,.95)}
.theme .m{position:absolute;left:22px;bottom:20px;z-index:2}
.theme .m b{display:block;font-family:var(--serif);font-size:22px;color:#fff;letter-spacing:.06em}
.theme .m span{font-size:12px;color:var(--gold);letter-spacing:.1em}
.theme .no{position:absolute;top:16px;right:18px;z-index:2;font-size:11px;letter-spacing:.2em;color:rgba(255,255,255,.5)}

/* ---------- 作品墙 ---------- */
.wall{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:190px;gap:16px;margin-top:52px}
.wk{
  position:relative;border-radius:4px;overflow:hidden;border:1px solid var(--line2);
  background-size:cover;background-position:center;cursor:default;
  transition:.5s cubic-bezier(.2,.7,.3,1);
}
.wk::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,10,18,.95),rgba(8,10,18,.05) 60%);opacity:.9;transition:.4s}
.wk:hover{transform:translateY(-5px);border-color:rgba(226,178,96,.45)}
.wk:hover::after{opacity:.75}
.wk .info{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:18px}
.wk .info b{display:block;font-family:var(--serif);font-size:16.5px;color:#fff;letter-spacing:.04em}
.wk .info span{font-size:12px;color:var(--gold);letter-spacing:.08em}
.wk .badge{
  position:absolute;top:12px;left:12px;z-index:3;padding:4px 10px;font-size:11px;letter-spacing:.12em;
  background:rgba(226,178,96,.92);color:#1a1206;font-weight:700;border-radius:2px;
}
.wk .badge.hot{background:rgba(230,120,90,.92);color:#fff}
.wk .vote{position:absolute;top:12px;right:12px;z-index:3;font-size:11.5px;color:#fff;
  background:rgba(10,12,22,.72);padding:4px 9px;border-radius:2px;letter-spacing:.06em}
.wk:hover .info b{color:var(--gold-l)}
.w5{grid-column:span 5;grid-row:span 2}.w4{grid-column:span 4;grid-row:span 2}
.w3{grid-column:span 3;grid-row:span 2}.w6{grid-column:span 6;grid-row:span 2}
.w3s{grid-column:span 3;grid-row:span 1}.w4s{grid-column:span 4;grid-row:span 1}

/* ---------- 评选 ---------- */
.score-bar{display:flex;height:16px;border-radius:2px;overflow:hidden;margin:22px 0 14px;border:1px solid var(--line2)}
.score-bar i{display:flex;align-items:center;justify-content:center;font-style:normal;font-size:11.5px;
  letter-spacing:.1em;color:#0d0f18;font-weight:700}
.score-bar .a{background:linear-gradient(90deg,var(--gold-l),var(--gold));width:70%}
.score-bar .b{background:linear-gradient(90deg,var(--blue),#3d7fa8);width:30%;color:#fff}
.score-legend{display:flex;gap:28px;font-size:13.5px;color:var(--txt2)}
.score-legend em{font-style:normal;color:var(--gold-l);font-family:var(--serif);font-size:19px;margin-right:8px}
.criteria{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:34px}
.crit{padding:20px 16px;border:1px solid var(--line2);border-radius:4px;text-align:center;transition:.3s;background:rgba(255,255,255,.02)}
.crit:hover{border-color:var(--line);background:rgba(226,178,96,.07)}
.crit b{display:block;font-family:var(--serif);font-size:18px;color:var(--gold-l);margin-bottom:6px}
.crit span{font-size:12.5px;color:var(--txt3)}
.awards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px}
.award{
  padding:26px 20px;border:1px solid var(--line2);border-radius:4px;transition:.35s;position:relative;
  background:linear-gradient(160deg,rgba(226,178,96,.07),rgba(255,255,255,.01));
}
.award::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:.5;transition:.35s}
.award:hover{transform:translateY(-5px);border-color:rgba(226,178,96,.4)}
.award:hover::before{opacity:1}
.award b{display:block;font-family:var(--serif);font-size:18px;color:var(--gold-l);line-height:1.45;margin-bottom:10px}
.award span{font-size:13px;color:var(--txt3);line-height:1.7}

/* ---------- 四级体系 ---------- */
.org{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:52px;position:relative}
.org::before{content:"";position:absolute;top:56px;left:8%;right:8%;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold-d),transparent)}
.org-i{position:relative;padding:0 18px;text-align:center}
.org-i .dot{
  width:34px;height:34px;margin:0 auto 24px;border-radius:50%;
  background:var(--ink);border:1px solid var(--gold);position:relative;z-index:2;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--serif);font-size:14px;color:var(--gold);
}
.org-i .dot.on{background:linear-gradient(135deg,var(--gold-l),var(--gold-d));color:#140e04;font-weight:700}
.org-i h4{font-family:var(--serif);font-size:19px;color:var(--gold-l);margin-bottom:12px}
.org-i p{font-size:13.8px;color:var(--txt2);line-height:1.8}
.org-i .lv{font-size:11px;letter-spacing:.2em;color:var(--gold-d);margin-bottom:8px;display:block}

/* ---------- 年度节奏 / 时间线 ---------- */
.tl{position:relative;margin-top:56px;padding-left:44px}
.tl::before{content:"";position:absolute;left:11px;top:8px;bottom:8px;width:1px;
  background:linear-gradient(180deg,var(--gold),rgba(226,178,96,.15))}
.tl-i{position:relative;padding:0 0 42px}
.tl-i:last-child{padding-bottom:0}
.tl-i::before{content:"";position:absolute;left:-38px;top:9px;width:11px;height:11px;border-radius:50%;
  background:var(--ink);border:2px solid var(--gold)}
.tl-i.on::before{background:var(--gold);box-shadow:0 0 0 5px rgba(226,178,96,.14)}
.tl-i h4{font-family:var(--serif);font-size:20px;color:var(--gold-l);display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.tl-i h4 small{font-family:var(--sans);font-size:12.5px;letter-spacing:.14em;color:var(--gold-d);font-weight:400}
.tl-i p{color:var(--txt2);font-size:14.8px;margin-top:8px;max-width:72ch}

/* ---------- 表格 ---------- */
.tbl{width:100%;border-collapse:collapse;margin-top:32px;font-size:14.6px}
.tbl th,.tbl td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--line2);vertical-align:top}
.tbl th{font-family:var(--serif);color:var(--gold-l);font-size:15px;letter-spacing:.06em;
  background:rgba(226,178,96,.06);border-bottom:1px solid var(--line)}
.tbl td{color:var(--txt2)}
.tbl td:first-child{color:var(--txt);font-weight:600;white-space:nowrap}
.tbl tbody tr{transition:.25s}
.tbl tbody tr:hover{background:rgba(226,178,96,.05)}
.tbl-wrap{border:1px solid var(--line2);border-radius:4px;overflow:hidden}
.tbl-note{font-size:13px;color:var(--txt3);margin-top:16px;line-height:1.8}

/* ---------- 数字角色作品库 ---------- */
.lib{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center}
.auth-list li{display:flex;gap:18px;padding:18px 0;border-bottom:1px solid var(--line2)}
.auth-list li:last-child{border:0}
.auth-list .lv{
  flex:0 0 74px;height:26px;line-height:26px;text-align:center;font-size:12px;letter-spacing:.1em;
  border:1px solid var(--line);color:var(--gold);border-radius:2px;
}
.auth-list b{display:block;font-size:15.5px;color:var(--txt);margin-bottom:4px}
.auth-list span{font-size:13.5px;color:var(--txt3);line-height:1.7}

/* ---------- 合作模式 ---------- */
.modes{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px}
.mode{padding:30px 24px;border:1px solid var(--line2);border-radius:4px;transition:.35s;
  background:linear-gradient(180deg,rgba(255,255,255,.04),transparent)}
.mode:hover{border-color:rgba(226,178,96,.4);transform:translateY(-5px);background:rgba(226,178,96,.07)}
.mode .ic{font-family:var(--serif);font-size:30px;color:var(--gold);margin-bottom:16px;display:block}
.mode b{display:block;font-family:var(--serif);font-size:19px;color:var(--gold-l);margin-bottom:10px}
.mode p{font-size:13.8px;color:var(--txt2);line-height:1.75}

/* ---------- 招商 六大板块 ---------- */
.biz{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;margin-top:48px}
.biz-i{
  padding:30px 18px;border:1px solid var(--line2);border-radius:4px;text-align:center;transition:.4s;
  background:linear-gradient(180deg,rgba(255,255,255,.042),transparent);position:relative;overflow:hidden;
}
.biz-i::after{content:"";position:absolute;left:50%;bottom:0;width:0;height:2px;transform:translateX(-50%);
  background:var(--gold);transition:.4s}
.biz-i:hover{border-color:rgba(226,178,96,.42);transform:translateY(-6px)}
.biz-i:hover::after{width:60%}
.biz-i .ic{font-family:var(--serif);font-size:26px;color:var(--gold);display:block;margin-bottom:14px}
.biz-i b{display:block;font-size:16.5px;color:var(--gold-l);letter-spacing:.04em;margin-bottom:10px;line-height:1.5}
.biz-i span{font-size:12.5px;color:var(--txt3);line-height:1.7}
.biz-i .tag{display:inline-block;margin-top:14px;font-size:11px;letter-spacing:.12em;color:var(--gold-d);
  border:1px solid var(--line);padding:3px 8px;border-radius:2px}

/* ---------- 栏目融合 ---------- */
.cols{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:40px}
.col-i{padding:24px 18px;border:1px solid var(--line2);border-radius:4px;background:rgba(255,255,255,.025);transition:.3s}
.col-i:hover{border-color:var(--line);background:rgba(226,178,96,.07)}
.col-i i{font-style:normal;font-size:11px;letter-spacing:.2em;color:var(--gold-d);display:block;margin-bottom:10px}
.col-i b{display:block;font-family:var(--serif);font-size:17px;color:var(--gold-l);margin-bottom:8px}
.col-i span{font-size:13px;color:var(--txt3);line-height:1.7}

/* ---------- 技术三期 ---------- */
.tech{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.tech-i{border:1px solid var(--line2);border-radius:4px;overflow:hidden;transition:.4s;
  background:linear-gradient(180deg,rgba(255,255,255,.04),transparent)}
.tech-i:hover{border-color:rgba(226,178,96,.4);transform:translateY(-5px)}
.tech-i .hd{padding:22px 26px;border-bottom:1px solid var(--line2);background:rgba(226,178,96,.06)}
.tech-i .hd b{font-family:var(--serif);font-size:20px;color:var(--gold-l)}
.tech-i .hd span{display:block;font-size:12px;letter-spacing:.16em;color:var(--txt3);margin-top:4px}
.tech-i .bd{padding:24px 26px}
.tech-i .bd li{font-size:14px;color:var(--txt2);padding:7px 0 7px 20px;position:relative}
.tech-i .bd li::before{content:"";position:absolute;left:0;top:16px;width:7px;height:1px;background:var(--gold)}

/* ---------- 合规 ---------- */
.compact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}

/* ---------- 工作组 ---------- */
.teams{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:44px}
.team{padding:24px 20px;border:1px solid var(--line2);border-radius:4px;transition:.3s;background:rgba(255,255,255,.022)}
.team:hover{border-color:var(--line);background:rgba(226,178,96,.07)}
.team b{display:block;font-family:var(--serif);font-size:18px;color:var(--gold-l);margin-bottom:8px}
.team span{font-size:13px;color:var(--txt3);line-height:1.7}
.team i{font-style:normal;font-size:11px;letter-spacing:.16em;color:var(--gold-d);display:block;margin-bottom:10px}

/* ---------- 价值 ---------- */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.val{padding:34px 28px;border:1px solid var(--line2);border-radius:4px;position:relative;overflow:hidden;
  background:linear-gradient(160deg,rgba(226,178,96,.07),rgba(255,255,255,.01));transition:.4s}
.val:hover{transform:translateY(-6px);border-color:rgba(226,178,96,.42)}
.val .n{font-family:var(--serif);font-size:52px;line-height:1;color:rgba(226,178,96,.2);margin-bottom:16px}
.val b{display:block;font-family:var(--serif);font-size:20px;color:var(--gold-l);margin-bottom:10px;line-height:1.5}
.val p{font-size:14px;color:var(--txt2);line-height:1.8}

/* ---------- 原则条 ---------- */
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.prin{
  padding:36px 28px;border:1px solid var(--line);border-radius:4px;text-align:center;
  background:radial-gradient(120% 140% at 50% 0%,rgba(226,178,96,.14),transparent 65%);
}
.prin b{display:block;font-family:var(--serif);font-size:clamp(22px,2.4vw,30px);color:var(--gold-l);letter-spacing:.1em;margin-bottom:12px}
.prin span{font-size:13.5px;color:var(--txt3);letter-spacing:.08em}

/* ---------- 附件清单 ---------- */
.files{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
.file-i{
  display:flex;gap:16px;align-items:flex-start;padding:22px 20px;border:1px solid var(--line2);
  border-radius:4px;background:rgba(255,255,255,.022);transition:.3s;
}
.file-i:hover{border-color:var(--line);background:rgba(226,178,96,.07);transform:translateY(-3px)}
.file-i .no{font-family:var(--serif);font-size:22px;color:var(--gold-d);flex:0 0 30px;line-height:1.3}
.file-i b{display:block;font-size:15px;color:var(--gold-l);line-height:1.6;margin-bottom:6px}
.file-i span{font-size:12.5px;color:var(--txt3);line-height:1.65}

/* ---------- CTA 区 ---------- */
.cta-sec{
  position:relative;text-align:center;padding:110px 0;overflow:hidden;
  background:radial-gradient(90% 130% at 50% 0%,rgba(226,178,96,.14),transparent 60%),var(--ink2);
  border-top:1px solid var(--line2);
}
.cta-sec h2{font-family:var(--serif);font-size:clamp(30px,4vw,54px);line-height:1.3}
.cta-sec h2 em{font-style:normal;background:linear-gradient(100deg,var(--gold-l),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.cta-sec p{color:var(--txt2);margin-top:18px;font-size:16px}

/* ---------- 页脚 ---------- */
.ft{background:#070911;border-top:1px solid var(--line2);padding:70px 0 32px;font-size:13.5px}
.ft-g{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:48px}
.ft h5{font-family:var(--serif);font-size:16px;color:var(--gold-l);margin-bottom:18px;letter-spacing:.06em}
.ft li{padding:6px 0}
.ft a{color:var(--txt3);transition:.25s}
.ft a:hover{color:var(--gold)}
.ft .ab{color:var(--txt3);line-height:1.9;margin-top:16px;max-width:40ch}
.ft-bot{margin-top:52px;padding-top:28px;border-top:1px solid var(--line2);
  display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;color:var(--txt3);font-size:12.5px;line-height:1.9}
.disc{
  margin-top:36px;padding:24px 26px;border:1px solid rgba(230,120,90,.24);border-radius:4px;
  background:rgba(230,120,90,.06);color:#d9c3bb;font-size:12.8px;line-height:1.95;
}
.disc b{color:var(--orange);letter-spacing:.1em;display:block;margin-bottom:10px;font-size:13px}

/* ---------- 提示条 ---------- */
.notice{
  display:flex;gap:14px;align-items:flex-start;padding:18px 22px;border-radius:4px;
  border:1px solid var(--line);background:rgba(226,178,96,.07);color:#e6dcc4;font-size:14px;line-height:1.85;
}
.notice i{font-style:normal;color:var(--gold);flex:0 0 auto;font-size:16px}
.notice.warn{border-color:rgba(230,120,90,.3);background:rgba(230,120,90,.07);color:#e3cfc7}
.notice.warn i{color:var(--orange)}

/* ---------- 响应式 ---------- */
@media(max-width:1400px){
  .pos-grid{grid-template-columns:repeat(4,1fr)}
  .biz{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:1100px){
  .split,.lib{grid-template-columns:1fr;gap:40px}
  .split.rev .txt{order:0}
  .themes{grid-template-columns:repeat(3,1fr)}
  .cols{grid-template-columns:repeat(3,1fr)}
  .org::before{display:none}
  .org{grid-template-columns:repeat(2,1fr);gap:40px 24px}
  .hero-kpi .wrap{grid-template-columns:repeat(3,1fr);gap:26px 20px}
  .kpi:nth-child(3){border-right:0}
}
@media(max-width:900px){
  .sec{padding:80px 0}
  .menu{
    position:fixed;inset:var(--nav) 0 auto 0;flex-direction:column;align-items:stretch;
    background:rgba(8,10,18,.97);backdrop-filter:blur(20px);border-bottom:1px solid var(--line2);
    padding:18px 6vw 26px;gap:4px;transform:translateY(-160%);transition:.45s cubic-bezier(.2,.7,.3,1);
    max-height:calc(100vh - var(--nav));overflow:auto;
  }
  .menu.on{transform:none}
  .menu a{padding:14px 10px;border-bottom:1px solid var(--line2);font-size:15px}
  .menu a::after{display:none}
  .menu .btn{margin:14px 0 0;width:100%}
  .burger{display:block}
  .g2,.g3,.g4,.g6,.compact-grid,.modes,.teams,.values,.files,.tech,.awards,.principles{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:18px}
  .criteria{grid-template-columns:repeat(2,1fr)}
  .biz{grid-template-columns:repeat(2,1fr)}
  .themes{grid-template-columns:repeat(2,1fr)}
  .cols{grid-template-columns:repeat(2,1fr)}
  .pos-grid{grid-template-columns:repeat(2,1fr)}
  .wall{grid-auto-rows:150px}
  .w5,.w4,.w3,.w6{grid-column:span 6}
  .w3s,.w4s{grid-column:span 6}
  .ft-g{grid-template-columns:1fr;gap:32px}
  .hero-kpi .wrap{grid-template-columns:repeat(2,1fr)}
  .kpi{border-right:0;border-bottom:1px solid var(--line2);padding-bottom:18px}
  .scroll-c{display:none}
  .tbl-wrap{overflow-x:auto}
  .tbl{min-width:680px}
}
@media(max-width:560px){
  body{font-size:15px}
  .wrap,.wrap-n{width:90vw}
  .sec{padding:64px 0}
  .card,.step,.pos,.biz-i{padding:24px 20px}
  .hero h1{font-size:clamp(34px,10vw,52px)}
  .btn{width:100%;padding:14px 20px}
  .btn-row{flex-direction:column}
  .themes{grid-template-columns:1fr}
  .wall{grid-template-columns:repeat(6,1fr);grid-auto-rows:140px}
  .w5,.w4,.w3,.w6,.w3s,.w4s{grid-column:span 6}
}