:root{
  --bg:#060a13; --surface:rgba(255,255,255,.035); --surface2:rgba(255,255,255,.06);
  --ink:#e9eff8; --muted:#8b98ad; --line:rgba(255,255,255,.09);
  --blue:#4d9fff; --green:#3ddc84; --purple:#a78bfa; --coffee:#d29a5b;
  --accent:var(--blue); --radius:16px;
  --font:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
a{color:inherit;text-decoration:none}
em{font-style:normal}

/* 背景光斑 */
.bg-orbs{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.orb{position:absolute;border-radius:50%;filter:blur(110px);opacity:.28;animation:drift 22s ease-in-out infinite alternate}
.orb-b{width:520px;height:520px;background:#1d4ed8;top:-160px;left:-120px}
.orb-p{width:460px;height:460px;background:#7c3aed;bottom:-140px;right:-100px;animation-delay:-8s}
.orb-g{width:380px;height:380px;background:#059669;top:40%;left:55%;opacity:.16;animation-delay:-14s}
@keyframes drift{from{transform:translate(0,0) scale(1)}to{transform:translate(90px,60px) scale(1.15)}}

/* 顶栏 */
.topbar{position:sticky;top:0;z-index:50;background:rgba(6,10,19,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.topbar-in{display:flex;align-items:center;justify-content:space-between;height:62px}
.logo-main{font-size:19px;font-weight:800;letter-spacing:1px;background:linear-gradient(90deg,var(--blue),var(--purple),var(--blue));background-size:200% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:sheen 6s linear infinite}
.logo-main em{font-weight:400}
@keyframes sheen{to{background-position:200% center}}
.nav{display:flex;gap:2px}
.nav a{padding:8px 14px;border-radius:10px;color:var(--muted);font-size:15px;transition:.2s;position:relative}
.nav a:hover{color:#fff;background:var(--surface2)}
.nav a.on{color:#fff;background:var(--surface2)}
.nav a.on::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--blue),var(--purple));box-shadow:0 0 8px var(--blue)}

/* 跑马灯 */
.ticker{overflow:hidden;border-bottom:1px solid var(--line);background:rgba(255,255,255,.02);white-space:nowrap}
.ticker-track{display:inline-flex;gap:0;padding:9px 0;animation:tick 45s linear infinite;will-change:transform}
.ticker:hover .ticker-track{animation-play-state:paused}
.tick-item{font-size:13px;color:var(--muted);padding:0 26px;display:inline-flex;align-items:center;gap:8px}
.tick-item i{font-style:normal;color:var(--blue);font-size:10px}
@keyframes tick{to{transform:translateX(-50%)}}

/* hero */
.hero{position:relative;text-align:center;padding:72px 0 20px;overflow:hidden}
.hero-grid{position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(77,159,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(77,159,255,.07) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(ellipse 70% 80% at 50% 20%,#000 30%,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 70% 80% at 50% 20%,#000 30%,transparent 75%)}
.hero-title{font-size:52px;font-weight:800;letter-spacing:2px;background:linear-gradient(92deg,#7db4ff 0%,#c4b5fd 35%,#6ee7b7 70%,#e8c07a 100%);background-size:220% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:sheen 8s linear infinite}
.hero-title em{font-weight:300}
.hero-sub{margin-top:14px;color:var(--muted);font-size:17px;letter-spacing:3px}
.hero-stats{margin-top:22px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hero-stats span{font-size:13px;color:var(--muted);border:1px solid var(--line);background:var(--surface);padding:6px 16px;border-radius:20px}
.hero-stats span:first-child{color:var(--purple);border-color:rgba(167,139,250,.35)}
.hero-stats span:nth-child(2){color:var(--green);border-color:rgba(61,220,132,.35)}

/* 板块 */
.sec-block{margin:52px 0}
.sec-head{display:flex;align-items:baseline;gap:14px;padding-bottom:12px;margin-bottom:22px;border-bottom:1px solid var(--line);position:relative;flex-wrap:wrap}
.sec-head::after{content:"";position:absolute;left:0;bottom:-1px;width:120px;height:3px;border-radius:3px;background:var(--accent);box-shadow:0 0 12px var(--accent);animation:barpulse 3s ease-in-out infinite}
@keyframes barpulse{50%{opacity:.55}}
.sec-head h2{font-size:26px;letter-spacing:3px}
.sec-head p{color:var(--muted);font-size:14px;flex:1}
.more{font-size:14px;color:var(--accent);font-weight:600;transition:.2s}
.more:hover{text-shadow:0 0 12px var(--accent)}
.sec-hero{padding:48px 0 10px;margin-bottom:26px;position:relative}
.sec-hero h1{font-size:36px;letter-spacing:5px}
.sec-hero h1::before{content:"";display:inline-block;width:10px;height:28px;border-radius:3px;background:var(--accent);box-shadow:0 0 14px var(--accent);margin-right:14px;vertical-align:-3px}
.sec-hero p{color:var(--muted);margin-top:10px;max-width:760px}

/* 卡片 */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.card{display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:transform .18s,box-shadow .18s,border-color .18s;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;opacity:0;transition:.25s;background:radial-gradient(420px circle at 50% -10%,color-mix(in srgb,var(--accent) 16%,transparent),transparent 70%)}
.card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--accent) 55%,transparent);box-shadow:0 12px 34px rgba(0,0,0,.45),0 0 22px color-mix(in srgb,var(--accent) 22%,transparent)}
.card:hover::before{opacity:1}
.card-top{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.card-sec{font-size:12px;font-weight:700;color:var(--accent);letter-spacing:1px}
.card-date{margin-left:auto;font-size:12px;color:var(--muted)}
.rumor-dot{width:8px;height:8px;border-radius:50%;background:var(--coffee);box-shadow:0 0 8px var(--coffee);animation:blink 1.6s ease-in-out infinite}
@keyframes blink{50%{opacity:.35}}
.card-title{font-size:17.5px;line-height:1.55;margin-bottom:8px}
.card-sum{font-size:14px;color:var(--muted);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-tags{margin-top:12px}
.tag{display:inline-block;font-size:12px;background:var(--surface2);border:1px solid var(--line);border-radius:20px;padding:2px 10px;margin:0 6px 4px 0;color:var(--muted)}

/* 小道消息说明 */
.rumor-note{background:rgba(210,154,91,.08);border:1px solid rgba(210,154,91,.35);border-radius:var(--radius);padding:16px 20px;font-size:14px;color:#d8c3a5;margin-bottom:22px}
.rumor-note b{color:var(--coffee)}

/* 文章 */
.post{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:42px 46px;margin:34px 0;backdrop-filter:blur(6px)}
.crumb{font-size:13px;color:var(--muted);margin-bottom:16px}
.crumb a:hover{color:var(--accent)}
.post h1{font-size:29px;line-height:1.45;margin-bottom:14px}
.meta{display:flex;gap:10px;align-items:center;font-size:13px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:26px;flex-wrap:wrap}
.post-body{font-size:16.5px;color:#dbe3ef}
.post-body h2{font-size:21px;margin:32px 0 12px;padding-left:12px;border-left:4px solid var(--accent);color:#fff;text-shadow:0 0 18px color-mix(in srgb,var(--accent) 40%,transparent)}
.post-body h3{font-size:18px;margin:24px 0 10px;color:#fff}
.post-body p{margin:12px 0}
.post-body ul,.post-body ol{margin:12px 0 12px 24px}
.post-body li{margin:6px 0}
.post-body b{color:#fff}
.post-body blockquote{border-left:3px solid var(--accent);padding:6px 16px;color:var(--muted);margin:18px 0;background:rgba(255,255,255,.03);border-radius:0 10px 10px 0}
.post-body table{width:100%;border-collapse:collapse;margin:18px 0;font-size:15px}
.post-body th,.post-body td{border:1px solid var(--line);padding:9px 12px;text-align:left}
.post-body th{background:rgba(255,255,255,.05);color:#fff}

/* 小道消息横幅 */
.rumor-banner{border:1px solid rgba(210,154,91,.5);background:rgba(210,154,91,.07);border-radius:12px;padding:14px 18px;margin-bottom:22px}
.rumor-warn{color:var(--coffee);font-weight:700;font-size:15px;margin-bottom:8px}
.rumor-meta{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.rumor-meta b{color:#d8c3a5;font-weight:600;margin-right:4px}

/* 来源 */
.sources{margin-top:34px;border:1px solid var(--line);border-radius:12px;padding:18px 20px;background:rgba(77,159,255,.05)}
.sources-title{font-size:14px;font-weight:700;letter-spacing:2px;color:var(--blue);margin-bottom:12px}
.src-links{display:flex;flex-direction:column;gap:8px}
.src-link{font-size:14px;color:#cfe0f5;display:flex;justify-content:space-between;align-items:center;padding:9px 14px;border:1px solid var(--line);border-radius:10px;background:rgba(255,255,255,.02);transition:.2s}
.src-link:hover{border-color:var(--blue);box-shadow:0 0 14px rgba(77,159,255,.25);color:#fff}
.src-link span{color:var(--blue)}
.src-verified{margin-top:10px;font-size:12.5px;color:var(--muted)}

.related{margin:8px 0 52px}
.related h2{font-size:20px;margin-bottom:18px;letter-spacing:2px}

/* 页脚 */
.footer{border-top:1px solid var(--line);padding:34px 0;margin-top:60px;color:var(--muted);font-size:13px;background:rgba(255,255,255,.015)}
.footer p{margin:5px 0}
.foot-brand{font-size:16px;font-weight:800;letter-spacing:1px;background:linear-gradient(90deg,var(--blue),var(--purple));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.foot-note{font-size:12px;color:#5b6a82}

@media(max-width:640px){
  .post{padding:26px 20px}
  .hero-title{font-size:34px}
  .nav a{padding:8px 9px;font-size:13.5px}
  .sec-hero h1{font-size:27px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important}
}