*{box-sizing:border-box}
html{background:#f3f4f7;color:#202124;-webkit-text-size-adjust:100%}
body{margin:0;font:14px/1.65 "Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;background:radial-gradient(circle at 18% 0,rgba(201,21,30,.08),transparent 320px),linear-gradient(180deg,#fff 0,#f7f2f2 210px,#f4f5f8 520px,#f3f4f7 100%);color:#202124}
a{color:inherit;text-decoration:none}
a:hover{color:#c9151e}
img{display:block;max-width:100%;height:auto}
.wrap{width:min(1200px,calc(100% - 24px));margin:0 auto}
.topline-bar{height:36px;background:#2c2c2c;color:#ddd;font-size:12px}
.topline-bar .wrap{height:36px;display:flex;align-items:center;justify-content:space-between;gap:16px;overflow:hidden}
.topline-bar nav{display:flex;gap:14px;white-space:nowrap}
.topline-bar a{color:#ddd}
.site-header{height:96px;display:grid;grid-template-columns:190px 1fr 360px;align-items:center;gap:24px}
.brand img{max-height:58px;width:auto}
.brand-slogan strong{display:block;font-size:25px;line-height:1.15;color:#b40000;letter-spacing:2px}
.brand-slogan span{display:block;margin-top:6px;color:#666}
.search-box{display:flex;height:40px;border:2px solid #c9151e;background:#fff;box-shadow:0 8px 20px rgba(201,21,30,.08)}
.search-box input{min-width:0;flex:1;border:0;padding:0 12px;outline:none}
.search-box button{width:86px;border:0;background:#c9151e;color:#fff;font-weight:700;cursor:pointer}
.main-nav{background:linear-gradient(180deg,#d41d27,#b80812);border-bottom:3px solid #900008;box-shadow:0 5px 16px rgba(153,0,8,.18)}
.main-nav .wrap{display:flex;align-items:center;gap:0;overflow-x:auto;scrollbar-width:none}
.main-nav a{flex:0 0 auto;padding:11px 15px;color:#fff;font-size:16px;font-weight:700}
.main-nav a.active,.main-nav a:hover{background:#9d0008;color:#fff}
.portal-channel-nav{margin-top:12px;padding:14px 15px;background:rgba(255,255,255,.97);border:1px solid #ececec;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;box-shadow:0 8px 22px rgba(0,0,0,.04)}
.portal-channel-group{min-width:0;padding:8px 14px;border-right:1px solid #eee;border-bottom:1px solid #f2f2f2}
.portal-channel-group:nth-child(4n){border-right:0}
.portal-channel-group:nth-child(n+5){border-bottom:0}
.portal-channel-group .group-title{display:block;margin-bottom:7px;color:#c9151e;font-weight:700;font-size:17px;line-height:1.2}
.portal-channel-group p{margin:0;display:flex;gap:9px;flex-wrap:wrap}
.portal-channel-group p a{color:#555;font-size:13px;white-space:nowrap}
.portal-channel-group p a:hover{color:#c9151e}
.ticker{margin-top:10px;padding:10px 15px;background:linear-gradient(90deg,#fff7f7,#fff);border:1px solid #f0d5d5;display:flex;gap:14px;align-items:center;overflow:hidden;box-shadow:0 5px 16px rgba(201,21,30,.04)}
.ticker strong{color:#c9151e;white-space:nowrap}
.ticker div{min-width:0;display:flex;gap:18px;overflow:hidden}
.ticker a{flex:0 0 auto;color:#444;max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#main{margin-top:14px}
.top-ad-row,.mid-ad-row{margin-bottom:16px}
.portal-ad{display:block;position:relative;overflow:hidden;border-radius:6px;background:linear-gradient(90deg,#8f0007,#d82630);color:#fff;min-height:88px;padding:19px 118px 18px 22px;background-size:cover;background-position:center;box-shadow:0 12px 28px rgba(143,0,7,.18)}
.portal-ad:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(255,255,255,.14),transparent 34%,rgba(0,0,0,.12));pointer-events:none}
.portal-ad>*{position:relative;z-index:1}
.portal-ad:hover{color:#fff}
.portal-ad strong{display:block;font-size:21px;line-height:1.25}
.portal-ad span{display:block;margin-top:8px;opacity:.92}
.portal-ad em{position:absolute;right:18px;top:50%;transform:translateY(-50%);font-style:normal;border:1px solid rgba(255,255,255,.65);padding:6px 12px;border-radius:99px}
.ad-digest{display:grid;grid-template-columns:minmax(0,1fr) 420px;gap:20px;align-items:center;padding:18px 22px;min-height:96px}
.ad-digest-main em{display:inline-block;margin-bottom:5px;font-style:normal;color:#ffe8a8}
.ad-digest-main strong{font-size:22px}
.ad-digest-links{display:grid;gap:8px}
.ad-digest-links a{color:#fff;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.section-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e8e8e8;margin-bottom:13px;position:relative}
.section-head:after{content:"";position:absolute;left:0;bottom:-1px;width:82px;height:2px;background:linear-gradient(90deg,#c9151e,#ff7b7b)}
.section-head h2{margin:0;padding:0 0 9px;border-bottom:0;font-size:21px;line-height:1.2;color:#202124;letter-spacing:.5px}
.section-head h2 a{color:inherit}
.more{font-size:12px;color:#999}
.hero-grid{display:grid;grid-template-columns:360px minmax(0,1fr) 300px;gap:16px;align-items:stretch;margin-bottom:16px}
.hero-left,.hero-center,.hero-right,.news-belt,.channel-card,.side-box,.pick-box,.topic-box,.gallery-section{background:#fff;border:1px solid #e8e8e8;box-shadow:0 8px 22px rgba(0,0,0,.045)}
.hero-left,.hero-center,.hero-right{padding:15px;min-height:100%}
.hero-left{display:flex;flex-direction:column}
.hero-left .hero-digest-box{flex:1}
.image-card{position:relative;display:block;overflow:hidden;background:#f2f2f2;border-radius:5px;color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.12)}
.image-card img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.image-card:hover img{transform:scale(1.03)}
.image-card span{position:absolute;left:0;right:0;bottom:0;padding:26px 10px 9px;background:linear-gradient(180deg,transparent,rgba(0,0,0,.78));color:#fff;font-weight:700;line-height:1.35;text-shadow:0 1px 1px rgba(0,0,0,.35)}
.image-card.large{height:225px}
.thumb-row{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}
.image-card.thumb{height:86px}
.image-card.small{height:92px;margin-bottom:10px}
.image-card.sidebar{height:136px;margin-bottom:10px}
.image-card.no-image{display:none}
.hero-center h1{margin:2px 0 12px;text-align:center;font-size:29px;line-height:1.25;color:#ba0000;letter-spacing:.3px}
.hero-center h1 a{color:#ba0000}
.sub-heads{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px;padding-bottom:12px;border-bottom:1px dashed #ddd}
.sub-heads a{padding:8px 9px;background:#fff7f7;border:1px solid #f3dfdf;color:#8b1a1a;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.news-list{list-style:none;margin:0;padding:0}
.news-list li{position:relative;padding:6px 0 6px 13px;border-bottom:1px dotted #e6e6e6;min-width:0}
.news-list li:before{content:"";position:absolute;left:0;top:16px;width:4px;height:4px;border-radius:50%;background:#c9151e}
.news-list a{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#333}
.rank-list{margin:0;padding:0;list-style:none;counter-reset:rank}
.rank-list li{counter-increment:rank;display:flex;gap:8px;align-items:flex-start;padding:7px 0;border-bottom:1px dotted #e6e6e6;min-width:0}
.rank-list li:before{content:counter(rank);flex:0 0 20px;height:20px;line-height:20px;text-align:center;background:#ededed;color:#666;font-size:12px}
.rank-list li:nth-child(-n+3):before{background:#c9151e;color:#fff}
.rank-list a{min-width:0;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#333}
.hero-digest-box{margin-top:12px;padding:10px;background:#f9f9f9;border:1px solid #eee}
.hero-digest-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.hero-digest-head h2{margin:0;font-size:16px;color:#c9151e}
.hero-digest-head a{font-size:12px;color:#999}
.hero-digest-box ul{margin:0;padding:0;list-style:none}
.hero-digest-box li{padding:6px 0;border-top:1px dotted #e5e5e5}
.hero-digest-box li:first-child{border-top:0}
.hero-digest-box li a{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mini-feature{margin-top:12px;padding:11px;background:#fff8f0;border:1px solid #f0dfc8}
.mini-feature-head{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.mini-feature-head em{font-style:normal;font-size:12px;background:#c9151e;color:#fff;padding:2px 6px}
.mini-feature-head strong{color:#9d0008}
.mini-feature-lead{display:block;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mini-feature-tags{display:flex;gap:8px;margin-top:6px}
.mini-feature-tags a{min-width:0;flex:1;font-size:12px;color:#777;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.news-belt{padding:14px;margin-bottom:16px}
.news-belt-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.news-belt-box{min-width:0;padding:13px;background:linear-gradient(180deg,#fff,#fbfbfb);border:1px solid #eee}
.news-belt-box h3{margin:0 0 8px;font-size:17px;color:#c9151e}
.portal-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:16px;align-items:start}
.portal-main{min-width:0}
.portal-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;align-items:stretch}
.channel-card{min-width:0;padding:15px;transition:box-shadow .2s ease,transform .2s ease;display:flex;flex-direction:column}
.channel-card:hover{box-shadow:0 12px 28px rgba(0,0,0,.065);transform:translateY(-1px)}
.channel-body{display:grid;grid-template-columns:minmax(0,1fr) 128px;gap:12px;align-items:start;flex:1}
.channel-main{min-width:0}
.channel-main h3{margin:0 0 8px;font-size:21px;line-height:1.35;color:#ba0000}
.channel-main h3 a{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:#ba0000}
.channel-main p{margin:0 0 8px;color:#666;line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.channel-side{min-width:0}
.channel-extra{display:flex;gap:10px;margin-top:10px;padding-top:10px;border-top:1px dashed #e5e5e5;overflow:hidden}
.channel-extra strong{flex:0 0 auto;color:#c9151e}
.channel-extra a{min-width:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#666}
.portal-sidebar{display:grid;gap:16px;min-width:0}
.portal-sidebar .portal-ad+.promo-card{margin-top:0}
.side-box{padding:15px;min-width:0}
.promo-lead{display:block;min-height:168px;border-radius:5px;padding:78px 12px 12px;background:linear-gradient(180deg,#d92832,#850008);background-size:cover;background-position:center;color:#fff;overflow:hidden;box-shadow:inset 0 -80px 80px rgba(0,0,0,.32)}
.promo-lead:hover{color:#fff}
.promo-lead em{font-style:normal;font-size:12px;background:rgba(255,255,255,.24);padding:2px 7px}
.promo-lead strong{display:block;margin-top:8px;font-size:18px;line-height:1.35}
.promo-lead span{display:block;margin-top:6px;font-size:12px;opacity:.9;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.service-grid a{padding:10px;background:#fafafa;border:1px solid #eee}
.service-grid strong{display:block;color:#c9151e}
.service-grid span{display:block;margin-top:4px;font-size:12px;color:#777;line-height:1.45}
.service-digest{margin-top:12px;padding-top:10px;border-top:1px dashed #e5e5e5}
.editor-picks{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:16px}
.portal-main .editor-picks{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:0;margin-bottom:16px;align-items:stretch}
.pick-box{min-width:0;padding:13px}
.pick-lead{display:block;margin-bottom:8px;padding:10px;background:linear-gradient(180deg,#fff8f8,#fff);border:1px solid #f0d7d7}
.pick-lead em{font-style:normal;font-size:12px;color:#c9151e}
.pick-lead strong{display:block;margin-top:3px;line-height:1.4;min-height:40px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pick-lead span{display:block;margin-top:5px;font-size:12px;color:#777;line-height:1.55;min-height:38px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.portal-main .pick-box .news-list li:nth-child(n+8){display:none}
.topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:16px}
.portal-main .topic-grid{margin-top:0}
.topic-box{padding:15px}
.topic-lead{padding:12px;background:linear-gradient(90deg,#fff7f7,#fff);border-left:4px solid #c9151e;margin-bottom:10px}
.topic-lead em{font-style:normal;font-size:12px;color:#c9151e}
.topic-lead h3{margin:4px 0 5px;font-size:18px;line-height:1.35}
.topic-lead p{margin:0;color:#666;line-height:1.6;min-height:45px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.portal-main .topic-box .news-list li:nth-child(n+6){display:none}
.gallery-section{margin-top:16px;padding:15px}
.gallery-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.gallery-grid .image-card{height:138px}
.friend-links{margin-top:16px;padding:14px 15px;background:#fff;border:1px solid #e8e8e8;display:flex;gap:16px;flex-wrap:wrap;color:#666;box-shadow:0 8px 22px rgba(0,0,0,.035)}
.friend-links strong{color:#c9151e}
.site-footer{margin-top:18px;padding:26px 0;background:#333;color:#ccc;text-align:center;font-size:12px}
.site-footer nav{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;margin-bottom:10px}
.site-footer a{color:#eee}
.site-footer p{margin:6px 0}
@media (max-width:1100px){
  .site-header{grid-template-columns:170px 1fr 300px}
  .hero-grid{grid-template-columns:330px minmax(0,1fr)}
  .hero-right{grid-column:1/-1}
  .hero-right .rank-list{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
  .portal-layout{grid-template-columns:1fr}
  .portal-sidebar{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}}
@media (max-width:900px){
  .site-header{height:auto;grid-template-columns:1fr;gap:10px;padding:14px 0}
  .brand-slogan{display:none}
  .search-box{width:100%}
  .hero-grid,.news-belt-grid,.portal-row,.editor-picks,.topic-grid{grid-template-columns:1fr}
  .hero-left{display:grid;grid-template-columns:1fr 1fr;gap:10px}
  .hero-left .image-card.large{height:210px}
  .thumb-row{margin-top:0}
  .ad-digest{grid-template-columns:1fr}
  .portal-sidebar{grid-template-columns:1fr 1fr}  .gallery-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:640px){
  .wrap{width:calc(100% - 18px)}
  .topline-bar nav,.ticker div a:nth-child(n+3){display:none}
  .main-nav a{padding:10px 12px;font-size:15px}
  .portal-channel-nav{grid-template-columns:1fr 1fr;padding:10px}
  .portal-channel-group{padding:9px 10px}
  .portal-channel-group:nth-child(4n){border-right:1px solid #eee}
  .portal-channel-group:nth-child(2n){border-right:0}
  .portal-channel-group:nth-child(n+5){border-bottom:1px solid #f2f2f2}
  .portal-channel-group:nth-child(n+7){border-bottom:0}
  .portal-ad{padding:16px;min-height:88px}
  .portal-ad em{position:static;display:inline-block;transform:none;margin-top:10px}
  .hero-left{display:block}
  .thumb-row{margin-top:8px}
  .hero-center h1{font-size:22px;text-align:left}
  .sub-heads{grid-template-columns:1fr}
  .hero-right .rank-list{display:block}
  .channel-body{grid-template-columns:1fr}
  .channel-side{display:none}
  .portal-sidebar{grid-template-columns:1fr}
  .service-grid{grid-template-columns:1fr}
  .editor-picks{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr 1fr}
  .gallery-grid .image-card{height:118px}
  .news-list a,.rank-list a,.ticker a{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
}

/* 2026-06-05 redesign polish: align homepage with upgraded portal pages. */
:root{
  --xw-red:#c9151e;
  --xw-red-dark:#8f0008;
  --xw-line:#e8e8e8;
  --xw-shadow:0 10px 28px rgba(35,24,24,.06);
}
body{background:radial-gradient(circle at 12% 0,rgba(201,21,30,.08),transparent 320px),linear-gradient(180deg,#fff 0,#faf7f7 260px,#f4f5f8 640px,#f3f4f7 100%)}
.site-header{border-left:1px solid #eee;border-right:1px solid #eee}
.hero-left,.hero-center,.hero-right,.news-belt,.channel-card,.side-box,.pick-box,.topic-box,.gallery-section,.friend-links{box-shadow:var(--xw-shadow);border-color:var(--xw-line)}
.portal-channel-nav{border-color:#e9e9e9}
.channel-card,.pick-box,.topic-box,.side-box,.hero-left,.hero-center,.hero-right{border-radius:4px}
.section-head h2:before{content:"";display:inline-block;width:4px;height:18px;background:var(--xw-red);vertical-align:-3px;margin-right:8px}
.channel-card{position:relative;overflow:hidden}
.channel-card:before{content:"";position:absolute;left:0;top:0;width:100%;height:2px;background:linear-gradient(90deg,var(--xw-red),transparent);opacity:.9}
.news-list li:hover a,.rank-list li:hover a{color:var(--xw-red)}
.portal-ad{border-radius:4px}
.image-card{border-radius:4px}
@media(max-width:640px){
  .hero-left,.hero-center,.hero-right,.news-belt,.channel-card,.side-box,.pick-box,.topic-box,.gallery-section,.friend-links{box-shadow:none}
}