:root{
  --bg:#050505;
  --bg-soft:#0d0d0f;
  --panel:#121214;
  --panel-2:#18181b;
  --line:rgba(255,255,255,.08);
  --text:#ffffff;
  --muted:#b9bcc4;
  --soft:#8b8f98;
  --red:#ef2d2d;
  --red-deep:#b10f1f;
  --shadow:0 18px 45px rgba(0,0,0,.42);
  --radius:22px;
  --radius-sm:16px;
  --max:1320px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:radial-gradient(circle at top right, rgba(239,45,45,.16), transparent 22%), var(--bg);color:var(--text)}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button,input{font:inherit}
body.menu-open{overflow:hidden}
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.48);backdrop-filter:blur(2px);opacity:0;visibility:hidden;transition:.24s;z-index:39}
body.menu-open .overlay{opacity:1;visibility:visible}
.site-header{position:sticky;top:0;z-index:30;background:rgba(5,5,5,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.06)}
.topbar{max-width:var(--max);margin:0 auto;display:flex;align-items:center;gap:18px;padding:14px 20px}
.logo-wrap{display:flex;align-items:center;gap:14px;min-width:220px}
.logo-wrap img{height:58px;width:auto;object-fit:contain}
.menu-btn{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border-radius:16px;border:1px solid rgba(239,45,45,.4);background:linear-gradient(180deg, rgba(239,45,45,.16), rgba(239,45,45,.06));color:#fff;font-weight:800;cursor:pointer}
.menu-btn:hover{border-color:rgba(239,45,45,.7)}
.nav-links{display:flex;align-items:center;gap:6px;flex:1;min-width:0}
.nav-links a{padding:12px 14px;border-radius:14px;color:#e9e9e9;font-weight:700;white-space:nowrap}
.nav-links a:hover,.nav-links a.active{background:rgba(239,45,45,.14);color:#fff}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto}
.search{display:flex;align-items:center;gap:8px;background:#111216;border:1px solid rgba(255,255,255,.08);padding:0 14px;border-radius:999px;min-width:280px;height:48px}
.search input{background:transparent;border:0;outline:0;color:#fff;flex:1}
.search svg{opacity:.72}
.download-btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:16px;background:linear-gradient(180deg,var(--red),#d11d2c);font-weight:800;box-shadow:0 10px 26px rgba(239,45,45,.22)}
.layout{max-width:var(--max);margin:0 auto;padding:26px 20px 60px}
.sidebar{position:fixed;left:0;top:0;bottom:0;width:286px;background:linear-gradient(180deg,#080808,#121216);border-right:1px solid rgba(255,255,255,.06);transform:translateX(-100%);transition:.26s ease;z-index:40;padding:22px 18px 24px;overflow:auto;box-shadow:var(--shadow)}
body.menu-open .sidebar{transform:translateX(0)}
.sidebar-header{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.08)}
.sidebar .logo-wrap{min-width:auto}
.close-btn{width:42px;height:42px;border-radius:12px;border:1px solid rgba(255,255,255,.08);background:#17171a;color:#fff;cursor:pointer;font-size:18px}
.side-group{padding:18px 0 8px}
.side-title{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:#868b95;padding:0 10px 12px}
.side-links{display:flex;flex-direction:column;gap:8px}
.side-links a{padding:14px 16px;border-radius:16px;color:#e9e9e9;font-weight:700;border:1px solid transparent}
.side-links a:hover,.side-links a.active{background:linear-gradient(90deg, rgba(239,45,45,.22), rgba(239,45,45,.08));border-color:rgba(239,45,45,.24)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.7fr) 360px;gap:22px;align-items:start}
.hero-card{position:relative;border-radius:28px;overflow:hidden;background:#111;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.06)}
.hero-card img{width:100%;height:min(48vw,510px);object-fit:cover;display:block}
.hero-overlay{position:absolute;left:0;right:0;bottom:0;padding:28px;background:linear-gradient(180deg, rgba(0,0,0,.02), rgba(0,0,0,.82))}
.hero-overlay h1{margin:0 0 10px;font-size:2rem;line-height:1.12;max-width:78%}
.hero-overlay p{margin:0 0 16px;color:#e9e9e9;max-width:65ch}
.hero-points{display:flex;flex-wrap:wrap;gap:10px}
.hero-points span{padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.12);font-size:.94rem;color:#fff}
.ranking-card,.panel,.article-card,.video-card,.note-card{background:linear-gradient(180deg,#111215,#0d0d10);border-radius:24px;border:1px solid rgba(255,255,255,.06);box-shadow:var(--shadow)}
.ranking-card{padding:22px}
.block-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
.block-title h2,.block-title h3{margin:0;font-size:1.35rem}
.kicker{display:inline-flex;align-items:center;gap:8px;font-weight:800;color:#fff}
.dot{width:10px;height:10px;border-radius:999px;background:var(--red);box-shadow:0 0 0 7px rgba(239,45,45,.12)}
.ranking-list{display:flex;flex-direction:column;gap:14px}
.ranking-item{display:grid;grid-template-columns:40px 1fr auto;gap:12px;align-items:start;padding-bottom:12px;border-bottom:1px dashed rgba(255,255,255,.08)}
.ranking-item:last-child{border-bottom:0;padding-bottom:0}
.rank-no{width:34px;height:34px;display:grid;place-items:center;border-radius:12px;background:rgba(239,45,45,.18);color:#fff;font-weight:900}
.rank-no.top{background:linear-gradient(180deg,var(--red),#d11d2c)}
.rank-text{font-weight:700;line-height:1.45}
.rank-tag{font-size:.82rem;color:var(--muted)}
.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:22px;margin-top:24px}
.panel{padding:24px}
.quick-list{display:grid;gap:12px}
.quick-item{padding:14px 16px;border-radius:18px;background:#0d0d10;border:1px solid rgba(255,255,255,.05);color:#e8e8e8;line-height:1.55}
.quick-item strong{color:#fff}
.articles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.article-card{padding:22px;background:linear-gradient(180deg,#131317,#0d0d10)}
.article-card .meta{display:flex;align-items:center;gap:10px;color:var(--soft);font-size:.88rem;margin-bottom:12px}
.tag{display:inline-flex;align-items:center;padding:7px 11px;border-radius:999px;background:rgba(239,45,45,.16);color:#fff;font-size:.82rem;font-weight:800}
.article-card h3{margin:0 0 12px;font-size:1.1rem;line-height:1.4}
.article-card p{margin:0;color:var(--muted);line-height:1.7}
.sidebar-notes{display:grid;gap:18px}
.note-card{padding:20px}
.note-card ul{margin:0;padding-left:18px;color:var(--muted);line-height:1.8}
.note-card li+li{margin-top:8px}
.video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:26px}
.video-card{overflow:hidden}
.video-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.video-copy{padding:18px 18px 20px}
.video-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.duration{padding:7px 10px;border-radius:999px;background:#0c0c0f;border:1px solid rgba(255,255,255,.06);color:#fff;font-weight:700;font-size:.84rem}
.video-card h3{margin:0 0 10px;font-size:1.05rem;line-height:1.45}
.video-card p{margin:0;color:var(--muted);line-height:1.65}
.footer{margin-top:34px;padding:26px 4px 8px;color:var(--soft);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.08)}
.read-link{color:#fff;font-weight:800}
.chip-row{display:flex;flex-wrap:wrap;gap:10px}
.chip{padding:8px 12px;border-radius:999px;background:#101014;border:1px solid rgba(255,255,255,.06);color:#d7d7db}
.notice{font-size:.92rem;color:var(--soft)}
@media (max-width: 1140px){
  .hero-grid,.content-grid{grid-template-columns:1fr}
  .ranking-card{order:2}
  .search{min-width:220px}
}
@media (max-width: 860px){
  .topbar{flex-wrap:wrap}
  .logo-wrap img{height:52px}
  .nav-links{order:3;width:100%;overflow:auto;padding-bottom:4px}
  .header-actions{width:100%;justify-content:space-between}
  .search{flex:1;min-width:0}
  .articles,.video-grid{grid-template-columns:1fr}
  .hero-overlay h1{font-size:1.55rem;max-width:100%}
  .hero-overlay p{max-width:100%}
}
@media (max-width: 540px){
  .layout{padding:18px 14px 40px}
  .topbar{padding:12px 14px}
  .menu-btn{padding:10px 14px}
  .download-btn{padding:11px 14px}
  .hero-card img{height:420px}
  .hero-overlay{padding:18px}
  .panel,.ranking-card,.article-card,.note-card{padding:18px}
}

/* 新增八卦图片版块：图片按原始宽高比裁切，保证清晰 */
.hero-card{isolation:isolate}.hero-card>img{height:clamp(340px,38vw,510px);object-fit:cover;object-position:center 35%}
.hero-card:after{content:"";pointer-events:none;position:absolute;inset:30% 0 0;background:linear-gradient(0deg,rgba(0,0,0,.93),rgba(0,0,0,.38) 56%,transparent);z-index:0}
.hero-overlay{z-index:1;position:absolute;inset:auto 0 0;padding:25px 30px;background:none}
.hero-overlay h1{font-size:clamp(1.45rem,2.2vw,2.1rem);max-width:100%;text-wrap:balance;text-shadow:0 2px 9px #000}
.hero-overlay p{font-size:.96rem;max-width:100%;line-height:1.65}
.featured-gossip{margin-top:24px}.featured-gossip-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}
.gossip-tile{overflow:hidden;background:#141416;border:1px solid var(--line);border-radius:20px}
.gossip-tile img{width:100%;aspect-ratio: 1.52;object-fit:cover;object-position:center 28%;transition:transform .35s}
.gossip-tile:hover img,.article-card:hover .article-thumb{transform:scale(1.025)}
.gossip-tile-body{padding:16px}.gossip-tile h3{font-size:1.04rem;line-height:1.45;margin:9px 0}.gossip-tile p{color:var(--muted);line-height:1.65;font-size:.91rem;margin:0}
.article-thumb{width:100%;aspect-ratio:16/9;object-fit:cover;object-position:center 30%;border-radius:13px;margin-bottom:14px;transition:transform .35s}
.article-card{overflow:hidden}.article-card h3{font-size:1.12rem}
.video-card img{object-fit:cover;object-position:center 25%}.demo-note{font-size:.8rem;color:#c7c8cb}
@media(max-width:880px){.featured-gossip-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-card>img{height:450px}}
@media(max-width:560px){.featured-gossip-grid{grid-template-columns:1fr}.hero-card>img{height:420px}.hero-overlay{padding:16px}.hero-overlay p{font-size:.86rem}}

/* Download conversion banner / QR interactions */
.topbar .header-actions{gap:12px}
.top-download-wrap,.main-download-wrap{position:relative;display:inline-flex;justify-content:center;align-items:center}
.qr-pop{position:absolute;left:50%;padding:13px 13px 10px;background:#fff;color:#111;box-shadow:0 20px 46px rgba(0,0,0,.48);border-radius:15px;min-width:162px;z-index:60;text-align:center;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s,transform .18s;border:1px solid #f1f1f1}
.qr-pop img{width:136px;height:136px;object-fit:contain;background:#fff;margin:0 auto}
.qr-pop small{display:block;color:#373737;font-size:12px;font-weight:700;margin-top:5px;white-space:nowrap}
.qr-up{bottom:calc(100% + 12px);transform:translate(-50%,8px)}
.qr-down{top:calc(100% + 12px);transform:translate(-50%,-8px)}
.top-download-wrap:hover .qr-pop,.top-download-wrap:focus-within .qr-pop,.main-download-wrap:hover .qr-pop,.main-download-wrap:focus-within .qr-pop{opacity:1;visibility:visible;transform:translate(-50%,0)}
.download-feature{position:relative;isolation:isolate;display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap;margin:0 0 25px;padding:25px 30px;border-radius:24px;background:linear-gradient(115deg,#31070d 0%,#8b101c 52%,#d21d2a 100%);border:1px solid rgba(255,255,255,.13);box-shadow:0 16px 48px rgba(181,19,38,.25);overflow:visible}
.download-feature::before{content:'';position:absolute;right:24%;top:0;width:220px;height:100%;background:radial-gradient(circle,rgba(255,255,255,.12),transparent 75%);pointer-events:none}
.download-feature h2{font-size:clamp(22px,2.45vw,32px);margin:0 0 7px;line-height:1.3}
.download-feature p{font-size:15px;color:#ffe6e9;line-height:1.7;margin:0}
.download-feature .download-cta{display:inline-flex;align-items:center;justify-content:center;border-radius:100px;background:white;color:#a5111e;padding:16px 31px;font-size:17px;font-weight:900;min-height:54px;white-space:nowrap;box-shadow:0 10px 26px rgba(0,0,0,.25);transition:transform .2s}
.download-feature .download-cta:hover{transform:translateY(-2px)}
.download-feature .main-download-wrap{z-index:1}
.faq-section{margin-top:26px;padding:27px 30px;background:linear-gradient(180deg,#151518,#09090b);border:1px solid rgba(255,255,255,.08);border-radius:22px}
.faq-section h2{margin:0 0 18px;font-size:1.55rem}
.faq-section details{background:#19191d;border:1px solid rgba(255,255,255,.07);border-radius:14px;margin:9px 0;overflow:hidden}
.faq-section summary{font-size:16px;font-weight:750;list-style:none;padding:16px 19px;cursor:pointer;display:flex;justify-content:space-between;gap:20px}
.faq-section summary::-webkit-details-marker{display:none}
.faq-section summary::after{content:'+';color:#ff4b56;font-size:23px;line-height:20px}
.faq-section details[open] summary::after{content:'−'}
.faq-section details p{margin:0;padding:0 19px 18px;color:#b9bcc4;line-height:1.8}
@media(max-width:640px){.download-feature{padding:22px 18px}.download-feature .main-download-wrap{width:100%}.download-feature .download-cta{width:100%}.qr-pop{display:none}.faq-section{padding:22px 16px}.top-download-wrap .download-btn{font-size:13px;padding:10px 12px}}