:root{
  --bg:#0d0a1a; --bg2:#150f2b; --card:#1b1433; --card2:#231a42;
  --line:rgba(255,255,255,.08); --line2:rgba(255,255,255,.14);
  --txt:#ece8f5; --txt2:#a99fd0; --txt3:#7c709f;
  --gold:#e8b44a; --gold2:#ffd47b; --red:#ff5a5f; --cyan:#4ad7d0;
  --radius:14px; --shadow:0 10px 40px rgba(0,0,0,.45);
  --header-h:68px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:radial-gradient(1200px 600px at 80% -10%,#241447 0%,transparent 60%),
             radial-gradient(900px 500px at 0% 10%,#1a1030 0%,transparent 55%),
             var(--bg);
  color:var(--txt); font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","WenQuanYi Micro Hei",system-ui,sans-serif;
  line-height:1.75; font-size:15.5px; -webkit-font-smoothing:antialiased;
  padding-top:calc(var(--header-h) + 46px);
}
a{color:var(--gold2);text-decoration:none}
img{max-width:100%}
.container{max-width:1180px;margin:0 auto;padding:0 22px}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;height:var(--header-h);z-index:60;
  background:rgba(11,8,24,.88);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{height:100%;display:flex;align-items:center;gap:26px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:18px;color:#fff;white-space:nowrap}
.brand-mark{color:var(--gold);font-size:22px}
.primary-nav{display:flex;gap:4px;margin-left:auto}
.nav-link{
  padding:8px 14px;border-radius:9px;color:var(--txt2);font-size:14.5px;font-weight:600;
  transition:.2s;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-link.active{color:var(--gold2);background:rgba(232,180,74,.12);box-shadow:inset 0 0 0 1px rgba(232,180,74,.25)}
.header-meta{display:flex;align-items:center;gap:12px;white-space:nowrap}
.meta-item{font-size:12.5px;color:var(--txt3);display:none}
.sign-btn{
  background:linear-gradient(135deg,#e8b44a,#c8861f);color:#1a1208;border:none;
  padding:8px 15px;border-radius:9px;font-weight:800;font-size:13px;cursor:pointer;
  box-shadow:0 4px 14px rgba(232,180,74,.28);transition:.2s;white-space:nowrap;
}
.sign-btn:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(232,180,74,.4)}
.sign-btn.done{background:linear-gradient(135deg,#4ad7d0,#2aa39d);color:#06201f;box-shadow:0 4px 14px rgba(74,215,208,.28)}

/* ---------- Ticker ---------- */
.ticker-wrap{
  position:fixed;top:var(--header-h);left:0;right:0;z-index:55;height:38px;
  display:flex;align-items:center;background:rgba(20,15,43,.94);
  border-bottom:1px solid var(--line);overflow:hidden;
}
.ticker-label{
  flex:none;padding:0 16px;height:100%;display:flex;align-items:center;
  background:linear-gradient(135deg,#e8b44a,#c8861f);color:#1a1208;
  font-weight:800;font-size:12.5px;letter-spacing:1px;
}
.ticker-window{flex:1;overflow:hidden;height:100%;position:relative}
.ticker-track{list-style:none;display:flex;height:100%;align-items:center;white-space:nowrap}
.ticker-track li{
  padding-left:52px;font-size:13.5px;color:var(--txt2);
  animation:scroll 42s linear infinite;
}
.ticker-track li::before{content:"⚡";margin-right:8px;color:var(--gold)}
@keyframes scroll{
  from{transform:translateX(100%)}
  to{transform:translateX(-260%)}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;border-radius:20px;margin:34px 0 8px;
  padding:64px 54px;background:linear-gradient(135deg,#241447,#150f2b 60%,#1a1230);
  border:1px solid var(--line);box-shadow:var(--shadow);
}
.hero-small{padding:44px 46px}
.hero-bg{
  position:absolute;inset:0;opacity:.35;
  background:
    radial-gradient(circle at 85% 20%,rgba(232,180,74,.35),transparent 40%),
    radial-gradient(circle at 15% 85%,rgba(74,215,208,.2),transparent 38%);
}
.hero-body{position:relative;max-width:760px}
.hero-eyebrow{
  display:inline-block;font-size:12.5px;letter-spacing:2px;text-transform:uppercase;
  color:var(--gold);border:1px solid rgba(232,180,74,.35);padding:5px 13px;border-radius:20px;margin-bottom:18px;
}
.hero h1{font-size:36px;line-height:1.32;font-weight:900;color:#fff;margin-bottom:16px;letter-spacing:.5px}
.hero-small h1{font-size:27px}
.hero-sub{font-size:16px;color:var(--txt2);max-width:680px}
.hero-stats{display:flex;gap:42px;margin:30px 0 26px;flex-wrap:wrap}
.stat{text-align:center}
.stat b{display:block;font-size:30px;font-weight:900;color:var(--gold2);line-height:1.2}
.stat span{font-size:12.5px;color:var(--txt3)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  padding:12px 24px;border-radius:10px;font-weight:800;font-size:14.5px;cursor:pointer;
  border:1px solid transparent;transition:.2s;
}
.btn-primary{background:linear-gradient(135deg,#e8b44a,#c8861f);color:#1a1208;box-shadow:0 6px 20px rgba(232,180,74,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(232,180,74,.45)}
.btn-ghost{background:transparent;color:var(--txt);border-color:var(--line2)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold2)}

/* ---------- Section ---------- */
.section{margin:44px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.section-title{
  font-size:22px;font-weight:900;color:#fff;display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;
  padding-bottom:10px;border-bottom:1px solid var(--line);margin-bottom:22px;
}
.section-title span{position:relative}
.section-title span::before{
  content:"";position:absolute;left:0;bottom:-11px;width:42px;height:3px;
  background:linear-gradient(90deg,var(--gold),transparent);border-radius:2px;
}
.section-title em{font-style:normal;font-size:12.5px;color:var(--txt3);font-weight:500}
.more-link{font-size:13.5px;color:var(--gold2);white-space:nowrap}

/* ---------- Grid & Card ---------- */
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.card{
  background:linear-gradient(160deg,var(--card),var(--card2));
  border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.25s;
}
.card:hover{border-color:rgba(232,180,74,.35);transform:translateY(-3px);box-shadow:var(--shadow)}
.card-icon{font-size:26px;margin-bottom:12px}
.card h3{font-size:16.5px;color:#fff;margin-bottom:9px}
.card p{font-size:14.5px;color:var(--txt2)}
.card-link{display:inline-block;margin-top:12px;font-size:13.5px;font-weight:700}
.news-date{display:block;font-size:12px;color:var(--gold);letter-spacing:1px;margin-bottom:8px}

/* ---------- Table ---------- */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);background:rgba(27,20,51,.5)}
.data-table{width:100%;border-collapse:collapse;min-width:640px;font-size:14.5px}
.data-table th{
  background:rgba(232,180,74,.1);color:var(--gold2);text-align:left;
  padding:14px 16px;font-weight:700;font-size:13px;letter-spacing:.5px;white-space:nowrap;
}
.data-table td{padding:14px 16px;border-top:1px solid var(--line);color:var(--txt2);vertical-align:middle}
.data-table tbody tr{transition:.18s}
.data-table tbody tr:hover{background:rgba(232,180,74,.06)}
.data-table a{color:var(--gold2)}
.tag{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11.5px;font-weight:800}
.tag-hot{background:rgba(255,90,95,.18);color:#ff8a8e}
.tag-new{background:rgba(74,215,208,.18);color:#7fe6e0}
.tag-soon{background:rgba(232,180,74,.18);color:var(--gold2)}
.sub-btn{
  background:rgba(74,215,208,.14);color:#7fe6e0;border:1px solid rgba(74,215,208,.3);
  padding:6px 16px;border-radius:8px;font-size:13px;font-weight:700;cursor:pointer;transition:.2s;white-space:nowrap;
}
.sub-btn:hover{background:rgba(74,215,208,.28)}
.sub-btn.on{background:rgba(255,90,95,.16);color:#ff8a8e;border-color:rgba(255,90,95,.35)}
.table-note{margin-top:12px;font-size:13px;color:var(--txt3)}

/* ---------- Filter ---------- */
.filter-bar{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-end;background:rgba(27,20,51,.5);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.filter-field{display:flex;flex-direction:column;gap:6px;font-size:12.5px;color:var(--txt3)}
.filter-field select,.filter-field input{
  background:var(--bg2);border:1px solid var(--line2);color:var(--txt);
  padding:9px 12px;border-radius:8px;font-size:14px;min-width:150px;font-family:inherit;
}
.filter-field select:focus,.filter-field input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(232,180,74,.15)}

/* ---------- FAQ ---------- */
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{
  background:rgba(27,20,51,.5);border:1px solid var(--line);border-radius:var(--radius);
  padding:0 20px;transition:.2s;
}
.faq details[open]{border-color:rgba(232,180,74,.3)}
.faq summary{
  cursor:pointer;padding:16px 0;font-weight:700;font-size:15.5px;color:#fff;
  list-style:none;position:relative;padding-right:30px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:14px;color:var(--gold);font-size:20px;font-weight:400}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 0 18px;color:var(--txt2);font-size:14.5px}

/* ---------- Reviews ---------- */
.review-list{display:flex;flex-direction:column;gap:14px}
.review{
  background:rgba(27,20,51,.5);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px;border-left:3px solid var(--gold);
}
.review header{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:8px}
.reviewer{font-weight:800;color:#fff;font-size:15px}
.reviewer-meta{font-size:12.5px;color:var(--txt3)}
.stars{color:var(--gold);font-size:13px;margin-left:auto}
.review p{font-size:14.5px;color:var(--txt2)}
.review footer{display:flex;gap:18px;margin-top:12px}
.vote{cursor:pointer;font-size:13.5px;color:var(--txt3);user-select:none;transition:.18s}
.vote:hover{color:var(--txt)}
.vote.on{color:var(--gold2)}
.vote.on[data-vote="down"]{color:#ff8a8e}

/* ---------- Article ---------- */
.long-article{
  background:linear-gradient(160deg,var(--card),var(--card2));border:1px solid var(--line);
  border-radius:16px;padding:36px 40px;margin-bottom:26px;
}
.article-head{margin-bottom:22px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.article-head h3{font-size:23px;color:#fff;line-height:1.4}
.article-meta{font-size:12.5px;color:var(--txt3);margin-top:10px}
.long-article .lead{font-size:16.5px;color:var(--txt);border-left:3px solid var(--gold);padding-left:16px;margin-bottom:22px}
.long-article h4{font-size:17px;color:var(--gold2);margin:26px 0 10px;font-weight:800}
.long-article p{font-size:15px;color:var(--txt2);margin-bottom:14px;text-align:justify}
.guide-card p{margin-bottom:10px}

/* ---------- Lists ---------- */
.num-list{list-style:none;counter-reset:n;display:flex;flex-direction:column;gap:14px}
.num-list li{
  counter-increment:n;background:rgba(27,20,51,.5);border:1px solid var(--line);
  border-radius:var(--radius);padding:18px 20px 18px 56px;position:relative;font-size:14.5px;color:var(--txt2);
}
.num-list li::before{
  content:counter(n);position:absolute;left:16px;top:16px;width:28px;height:28px;
  background:linear-gradient(135deg,#e8b44a,#c8861f);color:#1a1208;border-radius:8px;
  display:flex;align-items:center;justify-content:center;font-weight:900;font-size:14px;
}
.num-list b{color:#fff}

/* ---------- Category ---------- */
.cat-bar{display:flex;gap:10px;flex-wrap:wrap}
.cat-chip{background:rgba(27,20,51,.6);border:1px solid var(--line);border-radius:20px;padding:9px 20px;font-size:14px;color:var(--txt2);transition:.2s}
.cat-chip:hover{color:#fff;border-color:var(--gold);background:rgba(232,180,74,.1)}

/* ---------- Report ---------- */
.report-box{background:rgba(27,20,51,.5);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.report-form{margin-top:16px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field-full{grid-column:1/-1}
.field label{font-size:12.5px;color:var(--txt3)}
.field input,.field select,.field textarea{
  background:var(--bg2);border:1px solid var(--line2);color:var(--txt);
  padding:11px 13px;border-radius:9px;font-size:14.5px;font-family:inherit;
}
.field textarea{resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(232,180,74,.15)}
.report-form .btn{justify-self:start}
.report-note{grid-column:1/-1;font-size:12.5px;color:var(--txt3);background:rgba(74,215,208,.06);border-left:3px solid var(--cyan);padding:12px 14px;border-radius:6px}
.report-list{margin-top:20px;display:flex;flex-direction:column;gap:10px}
.report-item{background:rgba(255,90,95,.06);border:1px solid rgba(255,90,95,.2);border-radius:10px;padding:14px 16px;font-size:13.5px;color:var(--txt2)}
.report-item b{color:#ff8a8e}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.contact-grid div{background:rgba(27,20,51,.5);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.contact-grid b{display:block;font-size:12.5px;color:var(--gold);letter-spacing:1px;margin-bottom:8px}
.contact-grid p{font-size:14px;color:var(--txt2)}

/* ---------- Footer ---------- */
.site-footer{margin-top:60px;background:rgba(10,7,20,.9);border-top:1px solid var(--line)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding:44px 22px 24px}
.foot-brand{font-size:17px;font-weight:800;color:#fff;margin-bottom:10px}
.foot-desc{font-size:13.5px;color:var(--txt3);max-width:340px}
.foot-nav h4{font-size:12.5px;color:var(--gold);letter-spacing:1px;margin-bottom:12px}
.foot-nav{display:flex;flex-direction:column;gap:8px}
.foot-nav a{font-size:13.5px;color:var(--txt3)}
.foot-nav a:hover{color:var(--gold2)}
.foot-bottom{padding:18px 22px;border-top:1px solid var(--line);font-size:12.5px;color:var(--txt3)}

/* ---------- Toast ---------- */
.toast{
  position:fixed;bottom:28px;left:50%;transform:translateX(-50%) translateY(20px);
  background:#1f1740;border:1px solid var(--gold);color:var(--gold2);
  padding:12px 22px;border-radius:10px;font-size:14px;font-weight:700;z-index:99;
  opacity:0;pointer-events:none;transition:.28s;box-shadow:0 10px 40px rgba(0,0,0,.5);
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .grid-3,.grid-2{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .hero{padding:42px 26px}.hero h1{font-size:25px}
  .hero-stats{gap:26px}.stat b{font-size:24px}
  .long-article{padding:26px 20px}
  .report-form{grid-template-columns:1fr}
  .primary-nav{display:none}
  .meta-item{display:none}
}
@media (max-width:560px){
  body{padding-top:calc(var(--header-h) + 38px);font-size:15px}
  .ticker-wrap{height:32px}.ticker-label{padding:0 10px;font-size:11.5px}
  .section{margin:32px 0}
  .section-title{font-size:19px}
  .data-table th,.data-table td{padding:11px 10px;font-size:13px}
  .sign-btn{padding:7px 11px;font-size:12px}
}