:root{
  --bg:#0c0a08;
  --bg2:#16110c;
  --panel:#1f1710;
  --panel-2:#2a1f14;
  --line:#3a2c1c;
  --gold:#e8b04b;
  --gold-2:#ffd577;
  --orange:#f2790c;
  --red:#c0272d;
  --green:#4caf82;
  --text:#f5ecd9;
  --muted:#b9a98c;
  --radius:14px;
  --shadow:0 10px 30px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(circle at 15% -10%, rgba(232,176,75,.18), transparent 45%),
    radial-gradient(circle at 90% 5%, rgba(192,39,45,.18), transparent 40%),
    var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Microsoft YaHei","WenQuanYi Micro Hei",system-ui,-apple-system,"Segoe UI",sans-serif;
  line-height:1.75;
  font-size:16px;
}
a{color:var(--gold-2);text-decoration:none;transition:color .2s,background .2s}
a:hover{color:var(--orange)}
img{max-width:100%;display:block}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

.container{max-width:1180px;margin:0 auto;padding:0 20px}

/* ===== Topbar ===== */
.topbar{background:linear-gradient(180deg,#241810,#140e09);border-bottom:2px solid var(--gold);box-shadow:var(--shadow)}
.top-inner{max-width:1180px;margin:0 auto;padding:16px 20px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:14px}
.logo{
  display:grid;place-items:center;width:52px;height:52px;border-radius:12px;font-weight:800;font-size:22px;color:#3a1c00;
  background:linear-gradient(135deg,var(--gold-2),var(--orange));
  box-shadow:0 0 0 2px #5a3a12,0 0 18px rgba(232,176,75,.5);
}
.brand-text strong{display:block;font-size:22px;letter-spacing:1px;color:var(--gold-2)}
.brand-text small{color:var(--muted);font-size:13px}
.top-meta{text-align:right;color:var(--muted);font-size:13px}
.top-meta time{display:block;color:var(--text)}
.badge{display:inline-block;margin-top:4px;padding:3px 10px;border:1px solid var(--gold);border-radius:20px;color:var(--gold-2);font-size:12px;background:rgba(232,176,75,.08)}

/* ===== Nav ===== */
.nav{position:sticky;top:0;z-index:50;background:rgba(20,14,9,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav ul{max-width:1180px;margin:0 auto;padding:0 12px;display:flex;gap:4px;flex-wrap:wrap}
.nav a{display:block;padding:14px 18px;color:var(--muted);font-weight:600;font-size:15px;border-bottom:3px solid transparent}
.nav a:hover{color:var(--gold-2);background:rgba(232,176,75,.06)}
.nav a.active{color:var(--gold-2);border-bottom-color:var(--orange);background:linear-gradient(180deg,rgba(242,121,12,.14),transparent)}

/* ===== Notice ===== */
.notice{background:linear-gradient(90deg,#2b0d0e,#1a1109);border-bottom:1px solid var(--line)}
.notice .container{display:flex;align-items:center;gap:14px;padding:10px 20px}
.notice-label{
  flex:0 0 auto;padding:4px 12px;background:var(--red);color:#fff;font-weight:700;border-radius:6px;font-size:13px;
  box-shadow:0 0 12px rgba(192,39,45,.6);
}
.notice-track{flex:1;overflow:hidden;position:relative;height:24px}
.notice-track ul{position:relative;animation:scrollNotice 18s linear infinite}
.notice-track:hover ul{animation-play-state:paused}
.notice-track li{height:24px;line-height:24px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.notice-track a{color:var(--text);font-size:14px}
.notice-track time{color:var(--gold);margin-right:8px;font-variant-numeric:tabular-nums}
@keyframes scrollNotice{0%{transform:translateY(0)}20%{transform:translateY(-24px)}40%{transform:translateY(-48px)}60%{transform:translateY(-72px)}80%{transform:translateY(-96px)}100%{transform:translateY(-120px)}}

main.container{padding-top:32px;padding-bottom:48px;display:flex;flex-direction:column;gap:40px}

/* ===== Hero ===== */
.hero{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;background:linear-gradient(135deg,#241810,#140e09);border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}
.eyebrow{color:var(--orange);font-weight:700;letter-spacing:2px;font-size:13px;margin:0 0 10px}
.hero h1{margin:0 0 16px;font-size:clamp(26px,3.4vw,40px);line-height:1.25;color:var(--gold-2);text-shadow:0 2px 8px rgba(0,0,0,.6)}
.hero-desc{color:var(--muted);margin:0 0 22px;max-width:56ch}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:26px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 22px;border-radius:10px;font-weight:700;font-size:15px;border:1px solid transparent;cursor:pointer}
.btn-primary{background:linear-gradient(135deg,var(--orange),var(--red));color:#fff;box-shadow:0 6px 18px rgba(242,121,12,.35)}
.btn-primary:hover{filter:brightness(1.08);color:#fff}
.btn-ghost{background:transparent;color:var(--gold-2);border-color:var(--gold)}
.btn-ghost:hover{background:rgba(232,176,75,.1)}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;border-top:1px solid var(--line);padding-top:20px}
.hero-stats dt{color:var(--muted);font-size:13px;margin-bottom:2px}
.hero-stats dd{margin:0;font-size:24px;font-weight:800;color:var(--gold-2)}

.countdown{background:rgba(0,0,0,.3);border:1px solid var(--panel-2);border-radius:12px;padding:22px}
.countdown h2{margin:0 0 16px;font-size:18px;color:var(--gold-2);border-left:4px solid var(--orange);padding-left:10px}
.cd-item{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px dashed var(--line);font-size:14px}
.cd-name{color:var(--text)}
.cd-time{color:var(--gold);font-variant-numeric:tabular-nums;white-space:nowrap}
.cd-note{margin:14px 0 0;font-size:12px;color:var(--muted);line-height:1.6}

/* ===== Filters ===== */
.filters{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:18px}
.section-head h2{margin:0;font-size:22px;color:var(--gold-2)}
.section-head a{font-size:14px;color:var(--muted)}
.section-head a:hover{color:var(--orange)}
.chip-group{display:flex;gap:8px;flex-wrap:wrap}
.chip{padding:7px 16px;border-radius:20px;background:var(--panel);border:1px solid var(--line);color:var(--muted);cursor:pointer;font-size:14px;transition:.2s}
.chip:hover{border-color:var(--gold);color:var(--gold-2)}
.chip.active{background:linear-gradient(135deg,var(--orange),var(--red));color:#fff;border-color:transparent}

/* ===== Grid & Cards ===== */
.grid-2{display:grid;grid-template-columns:1.7fr 1fr;gap:24px;align-items:start}
.card{background:linear-gradient(180deg,var(--panel),var(--bg2));border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:10px}
.card-head h2{margin:0;font-size:19px;color:var(--gold-2)}
#streakBadge{font-size:13px;color:var(--gold);border:1px solid var(--gold);padding:3px 10px;border-radius:20px;background:rgba(232,176,75,.08)}

.server-list{display:flex;flex-direction:column;gap:14px}
.server-item{display:flex;align-items:center;gap:14px;padding:14px;border-radius:12px;background:rgba(0,0,0,.25);border:1px solid transparent;transition:.2s}
.server-item:hover{border-color:var(--gold);background:rgba(232,176,75,.06);transform:translateX(4px)}
.rank{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;background:var(--panel-2);color:var(--gold);font-weight:800;flex:0 0 auto}
.server-item:nth-child(1) .rank{background:linear-gradient(135deg,#ffd577,#f2790c);color:#3a1c00}
.server-item:nth-child(2) .rank{background:linear-gradient(135deg,#e0e0e0,#9a9a9a);color:#222}
.server-item:nth-child(3) .rank{background:linear-gradient(135deg,#e2b98b,#b4733a);color:#2b1a09}
.srv-main{flex:1;min-width:0}
.srv-main h3{margin:0 0 6px;font-size:17px}
.srv-main h3 a{color:var(--text)}
.srv-main h3 a:hover{color:var(--gold-2)}
.srv-meta{margin:0;font-size:13px;color:var(--muted)}
.srv-tags{margin:8px 0 0;display:flex;gap:6px;flex-wrap:wrap}
.tag{display:inline-block;padding:2px 9px;border-radius:6px;font-size:12px;background:rgba(232,176,75,.12);color:var(--gold-2);border:1px solid rgba(232,176,75,.3)}
.srv-score{text-align:center;flex:0 0 auto}
.srv-score strong{display:block;font-size:22px;color:var(--orange);font-variant-numeric:tabular-nums}
.srv-score small{font-size:12px;color:var(--muted)}

/* ===== Side ===== */
.side{display:flex;flex-direction:column;gap:24px}
.side-desc{color:var(--muted);font-size:14px;margin:0 0 14px}
.signin-form{display:flex;gap:8px;flex-wrap:wrap}
.signin-form input{flex:1;min-width:180px;padding:10px 14px;border-radius:10px;border:1px solid var(--line);background:#0a0806;color:var(--text);font-size:14px}
.signin-form input:focus{outline:none;border-color:var(--gold)}
.form-msg{margin:12px 0 0;font-size:13px;color:var(--green)}
.form-msg.error{color:var(--red)}
.spark-rules{margin:16px 0 0;display:flex;flex-direction:column;gap:10px;font-size:13px;color:var(--muted)}
.spark-rules strong{color:var(--gold-2)}
.tag-cloud{display:flex;gap:8px;flex-wrap:wrap}
.tag-lg{font-size:16px;padding:6px 14px}
.tag-md{font-size:14px;padding:5px 12px}
.tag-sm{font-size:12px;padding:4px 10px}

/* ===== News ===== */
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.news-card{background:linear-gradient(180deg,var(--panel),var(--bg2));border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;gap:16px;transition:.2s}
.news-card:hover{border-color:var(--gold);box-shadow:0 8px 24px rgba(0,0,0,.5)}
.news-card.featured{grid-column:1/-1;flex-direction:row;align-items:stretch}
.news-thumb{flex:0 0 180px;display:grid;place-items:center;border-radius:10px;background:linear-gradient(135deg,var(--red),#7a1820);font-weight:800;color:#fff;font-size:22px}
.news-body{flex:1;min-width:0}
.news-body h3{margin:0 0 10px;font-size:18px;line-height:1.4}
.news-card.featured .news-body h3{font-size:22px}
.news-body p{margin:0;color:var(--muted);font-size:14px}
.news-foot{margin-top:12px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12px;color:var(--muted)}
.news-foot time{color:var(--gold)}

/* ===== Guide steps ===== */
.step-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:none}
.step-list li{background:linear-gradient(180deg,var(--panel),var(--bg2));border:1px solid var(--line);border-radius:var(--radius);padding:22px;position:relative;overflow:hidden}
.step-list li::before{content:attr(data-step);position:absolute;right:-6px;top:-14px;font-size:72px;font-weight:900;color:rgba(232,176,75,.1)}
.step-list h3{margin:0 0 10px;color:var(--gold-2);font-size:18px}
.step-list p{margin:0 0 14px;color:var(--muted);font-size:14px}
.step-list a{font-size:14px;font-weight:600}

/* ===== FAQ ===== */
.faq{display:flex;flex-direction:column;gap:10px}
.faq-item{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:0 18px}
.faq-item summary{cursor:pointer;font-weight:600;padding:16px 0;color:var(--gold-2);list-style:none;display:flex;align-items:center;gap:8px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::before{content:"＋";color:var(--orange);font-size:18px}
.faq-item[open] summary::before{content:"－"}
.faq-item p{margin:0 0 16px;color:var(--muted);font-size:14px;padding-left:20px}

/* ===== Footer ===== */
.footer{background:linear-gradient(180deg,#140e09,#0a0806);border-top:2px solid var(--gold);margin-top:20px}
.footer .container{padding-top:36px;padding-bottom:24px}
.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-bottom:24px}
.foot-col h3{margin:0 0 14px;font-size:17px;color:var(--gold-2)}
.foot-col p{color:var(--muted);font-size:14px}
.foot-col ul{display:flex;flex-direction:column;gap:8px}
.foot-col a{color:var(--muted);font-size:14px}
.foot-col a:hover{color:var(--gold-2)}
.foot-bottom{border-top:1px solid var(--line);padding-top:18px;text-align:center;color:var(--muted);font-size:13px}
.foot-bottom a{color:var(--gold-2)}

/* ===== Responsive ===== */
@media (max-width:900px){
  .hero{grid-template-columns:1fr;padding:24px}
  .grid-2{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .news-card.featured{flex-direction:column}
  .news-thumb{flex:0 0 auto;height:80px}
  .step-list{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:20px}
  .hero-stats{grid-template-columns:repeat(2,1fr);gap:16px}
}
@media (max-width:560px){
  .top-inner{padding:14px}
  .brand-text strong{font-size:18px}
  .nav a{padding:12px 12px;font-size:14px}
  main.container{padding-top:22px;gap:30px}
  .notice .container{flex-direction:column;align-items:flex-start;gap:8px}
}
@media print{body{background:#fff;color:#000}.nav,.notice,.signin-form,.countdown{display:none}}

/* prefers-reduced-motion */
@media (prefers-reduced-motion:reduce){
  .notice-track ul{animation:none}
  .server-item{transition:none}
}