/* roulang page: index */
:root{
  --brand-900:#0B2A5B;--brand-700:#16408C;--brand-600:#1E52C8;--brand-500:#2E66E0;
  --brand-100:#E9F0FF;--brand-50:#F4F8FF;
  --accent-600:#E2541B;--accent-500:#FF6A2B;--accent-50:#FFEDE3;
  --live:#E5484D;
  --ink-900:#0E1B33;--ink-700:#2B3A55;--ink-500:#5B6B87;--ink-300:#93A1B8;
  --line:#E3E9F2;--bg:#FFFFFF;--bg-soft:#F5F8FD;
  --r-card:16px;--r-sm:12px;--r-btn:10px;--r-pill:999px;
  --sh-1:0 1px 2px rgba(14,27,51,.06);
  --sh-2:0 8px 24px -12px rgba(14,27,51,.16);
  --sh-3:0 18px 40px -18px rgba(22,64,140,.28);
  --font:-apple-system,"PingFang SC","Source Han Sans SC","Noto Sans SC","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.75;color:var(--ink-700);background:var(--bg);letter-spacing:.01em;overflow-x:hidden;}
img{display:block;max-width:100%;height:auto;}
a{color:var(--ink-700);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--brand-600);text-decoration:underline;text-underline-offset:3px;}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--brand-500);outline-offset:2px;border-radius:6px;}
h1,h2,h3,h4{margin:0;color:var(--ink-900);font-weight:700;letter-spacing:.01em;}
h1{font-size:clamp(28px,3.6vw,44px);line-height:1.25;}
h2{font-size:clamp(22px,2.4vw,30px);line-height:1.35;}
h3{font-size:19px;line-height:1.45;}
p{margin:0 0 1em;}
ul{margin:0;padding:0;list-style:none;}
.container,.container-fluid{width:100%;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px;}
@media (min-width:1400px){.container{max-width:1280px;}}
@media (max-width:575.98px){.container{padding-left:16px;padding-right:16px;}}

/* ============ 按钮 ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 22px;
  border-radius:var(--r-btn);font-size:15px;font-weight:600;line-height:1;border:1px solid transparent;
  cursor:pointer;white-space:nowrap;transition:transform .2s ease,box-shadow .24s ease,background-color .2s ease,color .2s ease,border-color .2s ease;}
.btn:hover{transform:translateY(-1px);box-shadow:var(--sh-2);text-decoration:none;}
.btn:active{transform:translateY(0);box-shadow:none;}
.btn:focus-visible{outline:2px solid var(--brand-500);outline-offset:2px;}
.btn:disabled,.btn.disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none;}
.btn-brand{background:var(--brand-600);color:#fff;}
.btn-brand:hover{background:var(--brand-700);color:#fff;}
.btn-accent{background:var(--accent-500);color:#fff;}
.btn-accent:hover{background:var(--accent-600);color:#fff;}
.btn-outline-brand{background:transparent;color:var(--brand-700);border-color:#C7D8F5;}
.btn-outline-brand:hover{background:var(--brand-50);color:var(--brand-700);border-color:var(--brand-500);}
.btn-ghost-light{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.4);}
.btn-ghost-light:hover{background:rgba(255,255,255,.2);color:#fff;}
.btn-sm{height:38px;padding:0 16px;font-size:14px;border-radius:9px;}
.btn-block{width:100%;}

/* ============ 顶部导航 ============ */
.site-header{position:relative;z-index:60;background:#fff;}
.brandbar{background:#fff;border-bottom:1px solid var(--line);}
.brandbar-inner{display:flex;align-items:center;gap:24px;height:72px;}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.logo:hover{text-decoration:none;}
.logo-mark{width:38px;height:38px;border-radius:11px;background:var(--brand-600);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;letter-spacing:.02em;}
.logo-text{display:flex;flex-direction:column;line-height:1.15;}
.logo-text strong{font-size:17px;color:var(--brand-700);letter-spacing:.02em;}
.logo-text span{font-size:12px;color:var(--ink-500);letter-spacing:.06em;}
.brand-search{flex:1;max-width:420px;display:flex;align-items:center;gap:0;position:relative;}
.brand-search input{width:100%;height:44px;padding:0 92px 0 16px;border:1px solid var(--line);
  border-radius:var(--r-btn);background:var(--bg-soft);color:var(--ink-900);font-size:14px;transition:border-color .2s ease,background .2s ease;}
.brand-search input::placeholder{color:var(--ink-300);}
.brand-search input:focus{outline:none;border-color:var(--brand-500);background:#fff;box-shadow:0 0 0 3px rgba(46,102,224,.16);}
.brand-search .btn-search{position:absolute;right:4px;top:4px;height:36px;padding:0 16px;border:0;border-radius:8px;
  background:var(--brand-100);color:var(--brand-700);font-size:14px;font-weight:600;cursor:pointer;transition:background .2s ease;}
.brand-search .btn-search:hover{background:var(--brand-500);color:#fff;}
.brand-actions{display:flex;align-items:center;gap:10px;margin-left:auto;flex-shrink:0;}
.brand-icon-btn{display:none;width:44px;height:44px;align-items:center;justify-content:center;border:1px solid var(--line);
  border-radius:var(--r-btn);background:#fff;color:var(--brand-700);cursor:pointer;}

/* 频道行 */
.channelbar{position:sticky;top:0;z-index:55;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .24s ease;}
.channelbar.is-stuck{box-shadow:var(--sh-2);}
.channel-inner{display:flex;align-items:center;gap:4px;height:48px;overflow-x:auto;scrollbar-width:none;}
.channel-inner::-webkit-scrollbar{display:none;}
.channel-link{position:relative;display:inline-flex;align-items:center;height:48px;padding:0 16px;
  font-size:14px;font-weight:600;color:var(--ink-500);white-space:nowrap;transition:color .2s ease,background-color .2s ease;}
.channel-link::after{content:"";position:absolute;left:12px;right:12px;bottom:0;height:3px;border-radius:2px 2px 0 0;background:transparent;transition:background-color .2s ease;}
.channel-link:hover{color:var(--brand-600);background:var(--brand-50);text-decoration:none;}
.channel-link:hover::after{background:var(--brand-100);}
.channel-link.active{color:var(--brand-700);}
.channel-link.active::after{background:var(--accent-500);}

/* ============ 通用区块 ============ */
.section{padding:80px 0;}
.section-soft{background:var(--bg-soft);}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px;}
.section-head .eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--brand-600);margin-bottom:8px;}
.section-desc{margin:10px 0 0;font-size:15px;color:var(--ink-500);max-width:62ch;}
.section-more{font-size:14px;font-weight:600;color:var(--brand-600);white-space:nowrap;flex-shrink:0;}
@media (max-width:767.98px){.section{padding:56px 0;}.section-head{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:24px;}}
@media (max-width:575.98px){.section{padding:40px 0;}}

.chip{display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:var(--r-pill);
  background:var(--brand-50);color:var(--brand-700);font-size:12px;font-weight:600;letter-spacing:.02em;}
.chip-accent{background:var(--accent-50);color:var(--accent-600);}
.chip-live{background:#fff;color:var(--ink-500);}
.dot-live{width:8px;height:8px;border-radius:50%;background:var(--live);display:inline-block;margin-right:6px;vertical-align:middle;}
.dot-live.pulse{animation:pulsedot 1.6s infinite;}
@keyframes pulsedot{0%{box-shadow:0 0 0 0 rgba(229,72,77,.5);}70%{box-shadow:0 0 0 7px rgba(229,72,77,0);}100%{box-shadow:0 0 0 0 rgba(229,72,77,0);}}

/* ============ Hero ============ */
.hero{padding:56px 0 64px;background:#fff;position:relative;}
.hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:center;}
.hero-kicker{display:inline-flex;align-items:center;gap:8px;height:30px;padding:0 14px;border-radius:var(--r-pill);
  background:var(--brand-50);color:var(--brand-700);font-size:13px;font-weight:600;margin-bottom:20px;}
.hero-kicker i{width:6px;height:6px;border-radius:50%;background:var(--accent-500);display:inline-block;}
.hero-title{margin-bottom:18px;}
.hero-title span{color:var(--brand-600);}
.hero-sub{font-size:17px;line-height:1.8;color:var(--ink-500);max-width:56ch;margin-bottom:28px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:36px;}
.hero-stats{display:flex;gap:40px;padding-top:26px;border-top:1px solid var(--line);flex-wrap:wrap;}
.stat-num{font-size:28px;font-weight:800;color:var(--brand-700);line-height:1.1;
  font-variant-numeric:tabular-nums;font-feature-settings:"tnum";letter-spacing:.01em;}
.stat-label{font-size:13px;color:var(--ink-500);margin-top:4px;}
.hero-media{position:relative;border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-2);background:var(--brand-50);}
.hero-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .4s ease;}
.hero-media:hover img{transform:scale(1.02);}
.media-badge{position:absolute;top:14px;left:14px;display:inline-flex;align-items:center;height:28px;padding:0 12px;
  border-radius:var(--r-pill);background:rgba(255,255,255,.94);color:var(--brand-700);font-size:12px;font-weight:700;}
.media-countdown{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding:12px 16px;background:rgba(11,42,91,.72);color:#fff;}
.media-countdown .mc-label{font-size:12px;color:var(--brand-100);letter-spacing:.04em;}
.media-countdown .mc-time{font-size:18px;font-weight:800;font-variant-numeric:tabular-nums;font-feature-settings:"tnum";color:#fff;}
.scroll-hint{margin-top:44px;display:flex;align-items:center;gap:10px;font-size:13px;color:var(--ink-300);}
.scroll-hint i{display:block;width:1px;height:28px;background:linear-gradient(180deg,var(--ink-300),transparent);}
@media (max-width:991.98px){
  .hero{padding:40px 0 48px;}
  .hero-grid{grid-template-columns:1fr;gap:32px;}
  .hero-stats{gap:28px;}
  .scroll-hint{display:none;}
}

/* ============ 倒计时面板 ============ */
.countdown-panel{background:var(--brand-700);border-radius:var(--r-card);padding:32px 36px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:36px;box-shadow:var(--sh-2);}
.cd-left{min-width:0;}
.cd-left .cd-tag{display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.14);color:#fff;font-size:12px;font-weight:600;margin-bottom:12px;}
.cd-left h3{color:#fff;font-size:20px;margin-bottom:8px;}
.cd-left p{margin:0;font-size:14px;color:var(--brand-100);}
.cd-right{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.cd-cell{min-width:76px;padding:10px 8px;border-radius:var(--r-sm);background:rgba(255,255,255,.1);text-align:center;}
.cd-cell b{display:block;font-size:40px;line-height:1.1;font-weight:800;color:#fff;
  font-variant-numeric:tabular-nums;font-feature-settings:"tnum";}
.cd-cell small{display:block;font-size:12px;color:var(--brand-100);margin-top:4px;letter-spacing:.08em;}
.cd-sep{font-size:30px;font-weight:800;color:var(--accent-500);line-height:1;padding-bottom:18px;}
@media (max-width:767.98px){
  .countdown-panel{flex-direction:column;align-items:center;text-align:center;padding:26px 20px;gap:24px;}
  .cd-left{text-align:center;}
  .cd-cell{min-width:64px;}
  .cd-cell b{font-size:32px;}
}

/* ============ 直播预告卡 ============ */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.live-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-1);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;height:100%;}
.live-card:hover{transform:translateY(-4px);box-shadow:var(--sh-3);border-color:#D5E1F8;text-decoration:none;}
.card-media{position:relative;overflow:hidden;background:var(--brand-50);}
.card-media img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .24s ease;}
.live-card:hover .card-media img{transform:scale(1.03);}
.time-badge{position:absolute;right:12px;bottom:12px;height:26px;padding:0 10px;border-radius:8px;
  background:rgba(11,42,91,.82);color:#fff;font-size:12px;font-weight:700;display:inline-flex;align-items:center;
  font-variant-numeric:tabular-nums;}
.card-body{padding:18px 18px 16px;display:flex;flex-direction:column;flex:1;}
.card-title{font-size:17px;line-height:1.5;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.card-text{font-size:14px;line-height:1.7;color:var(--ink-500);margin:0 0 16px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:14px;border-top:1px solid var(--line);}
.card-foot .status{display:inline-flex;align-items:center;font-size:12px;color:var(--ink-500);}
.remind-btn{height:32px;padding:0 14px;border-radius:8px;border:1px solid #C7D8F5;background:#fff;color:var(--brand-700);
  font-size:13px;font-weight:600;cursor:pointer;transition:background .2s ease,color .2s ease,border-color .2s ease;}
.remind-btn:hover{background:var(--brand-600);border-color:var(--brand-600);color:#fff;}
@media (max-width:991.98px){.card-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:575.98px){.card-grid{grid-template-columns:1fr;gap:16px;}}

/* ============ 看点列表 ============ */
.points-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.points-col.right{padding-top:32px;}
.point{display:flex;gap:16px;padding:20px 0;border-bottom:1px solid var(--line);}
.point:last-child{border-bottom:0;}
.point-num{flex-shrink:0;width:40px;height:40px;border-radius:50%;background:var(--brand-100);color:var(--brand-700);
  display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;letter-spacing:.02em;}
.point h3{font-size:17px;margin-bottom:6px;}
.point p{margin:0;font-size:14px;color:var(--ink-500);line-height:1.7;}
@media (max-width:767.98px){.points-grid{grid-template-columns:1fr;gap:0;}.points-col.right{padding-top:0;}}

/* ============ 提醒订阅 ============ */
.subscribe{background:var(--bg-soft);border-radius:var(--r-card);padding:40px;display:grid;
  grid-template-columns:1fr 1fr;gap:40px;align-items:center;border:1px solid var(--line);}
.subscribe h2{margin-bottom:12px;}
.subscribe p{margin:0;color:var(--ink-500);font-size:15px;}
.sub-form{display:flex;gap:12px;}
.sub-form input{flex:1;height:44px;padding:0 16px;border:1px solid var(--line);border-radius:var(--r-btn);
  background:#fff;font-size:15px;color:var(--ink-900);transition:border-color .2s ease,box-shadow .2s ease;}
.sub-form input::placeholder{color:var(--ink-300);}
.sub-form input:focus{outline:none;border-color:var(--brand-500);box-shadow:0 0 0 3px rgba(46,102,224,.16);}
.sub-note{margin-top:12px;font-size:13px;color:var(--ink-300);}
@media (max-width:767.98px){.subscribe{grid-template-columns:1fr;gap:24px;padding:28px 20px;}.sub-form{flex-direction:column;}.sub-form .btn{width:100%;}}

/* ============ 回放与 App 入口 ============ */
.replay-grid{display:grid;grid-template-columns:8fr 4fr;gap:24px;}
.replay-card{position:relative;border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-2);min-height:320px;
  display:flex;align-items:flex-end;background:var(--brand-50);}
.replay-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.replay-veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,42,91,.15),rgba(11,42,91,.82));}
.replay-body{position:relative;padding:28px;color:#fff;}
.replay-body h3{color:#fff;font-size:22px;margin-bottom:10px;}
.replay-body p{color:var(--brand-100);font-size:14px;margin:0 0 16px;max-width:52ch;}
.replay-meta{display:flex;gap:10px;align-items:center;flex-wrap:wrap;}
.replay-meta span{display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.16);color:#fff;font-size:12px;font-weight:600;}
.app-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:28px;box-shadow:var(--sh-1);
  display:flex;flex-direction:column;align-items:flex-start;gap:16px;}
.qr-box{width:120px;height:120px;border-radius:var(--r-sm);background:var(--brand-50);border:1px dashed #C7D8F5;
  display:flex;align-items:center;justify-content:center;color:var(--brand-600);font-size:12px;text-align:center;line-height:1.5;padding:8px;}
.app-card h3{font-size:18px;}
.app-card p{margin:0;font-size:14px;color:var(--ink-500);}
@media (max-width:991.98px){
  .replay-grid{grid-template-columns:1fr;}
  .replay-card{min-height:260px;}
}

/* ============ 最新信息 ============ */
.news-card{display:flex;flex-direction:column;height:100%;padding:22px;background:#fff;border:1px solid var(--line);
  border-left:3px solid var(--brand-100);border-radius:var(--r-card);box-shadow:var(--sh-1);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--sh-3);border-left-color:var(--accent-500);text-decoration:none;}
.news-card h3{font-size:17px;line-height:1.5;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-card .news-sum{font-size:14px;line-height:1.7;color:var(--ink-500);margin:0 0 18px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;color:var(--ink-300);}
.empty-state{grid-column:1/-1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  padding:56px 24px;background:var(--bg-soft);border:1px dashed var(--line);border-radius:var(--r-card);text-align:center;min-height:260px;}
.empty-state .empty-icon{width:56px;height:56px;border-radius:50%;background:var(--brand-100);color:var(--brand-600);
  display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800;}
.empty-state p{margin:0;color:var(--ink-500);font-size:15px;}

/* ============ FAQ ============ */
.faq-wrap{max-width:880px;margin:0 auto;}
.accordion-item{border:1px solid var(--line);border-radius:var(--r-sm)!important;background:#fff;margin-bottom:12px;overflow:hidden;box-shadow:var(--sh-1);}
.accordion-item:has(.accordion-button:not(.collapsed)){border-left:3px solid var(--accent-500);}
.accordion-button{background:#fff;color:var(--ink-900);font-size:17px;font-weight:700;padding:18px 22px;box-shadow:none!important;border:0;}
.accordion-button:not(.collapsed){color:var(--brand-700);background:var(--brand-50);}
.accordion-button:focus{box-shadow:none!important;outline:2px solid var(--brand-500);outline-offset:-2px;}
.accordion-button::after{filter:grayscale(1) opacity(.55);}
.accordion-body{padding:4px 22px 22px;font-size:15px;color:var(--ink-500);line-height:1.8;background:#fff;}

/* ============ 底部行动区 ============ */
.cta-band{background:var(--brand-900);border-radius:var(--r-card);padding:48px;display:flex;align-items:center;
  justify-content:space-between;gap:32px;color:#fff;}
.cta-band h2{color:#fff;margin-bottom:10px;}
.cta-band p{margin:0;color:var(--brand-100);font-size:15px;max-width:56ch;}
.cta-band .cta-actions{display:flex;gap:12px;flex-shrink:0;flex-wrap:wrap;}
@media (max-width:767.98px){.cta-band{flex-direction:column;align-items:flex-start;padding:28px 20px;}.cta-band .cta-actions{width:100%;}.cta-band .cta-actions .btn{flex:1;}}

/* ============ 页脚 ============ */
.site-footer{background:var(--brand-900);color:var(--brand-100);margin-top:80px;}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:48px;padding:64px 0 40px;}
.site-footer h3{color:#fff;font-size:16px;margin-bottom:18px;letter-spacing:.02em;}
.site-footer .foot-brand .logo-text strong{color:#fff;}
.site-footer .foot-brand .logo-text span{color:#9DB7E6;}
.site-footer p{color:#B7CBEE;font-size:14px;line-height:1.8;margin:16px 0 0;max-width:40ch;}
.foot-list li{margin-bottom:10px;}
.foot-list a{color:#C6D8F5;font-size:14px;}
.foot-list a:hover{color:var(--accent-500);text-decoration:none;}
.foot-contact{margin-top:18px;font-size:13px;color:#9DB7E6;line-height:2;}
.foot-bottom{border-top:1px solid rgba(255,255,255,.14);padding:20px 0 28px;display:flex;flex-wrap:wrap;
  align-items:center;justify-content:space-between;gap:12px;font-size:13px;color:#9DB7E6;}
.foot-bottom a{color:#9DB7E6;}
.foot-bottom a:hover{color:var(--accent-500);text-decoration:none;}
@media (max-width:767.98px){
  .site-footer{margin-top:56px;}
  .foot-grid{grid-template-columns:1fr;gap:32px;padding:40px 0 28px;}
  .foot-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:991.98px){
  .brandbar-inner{height:60px;gap:14px;}
  .brand-search{display:none;}
  .brand-icon-btn{display:inline-flex;order:3;}
  .logo-mark{width:34px;height:34px;}
  .logo-text strong{font-size:15px;}
  .logo-text span{font-size:11px;}
  .brand-actions .btn-outline-brand{display:none;}
}
@media (max-width:575.98px){
  .brand-actions .btn-brand{padding:0 14px;font-size:13px;}
  .hero-sub{font-size:15px;}
  .card-body{padding:16px;}
}

/* roulang page: article */
:root{
  --brand-900:#0B2A5B;
  --brand-700:#16408C;
  --brand-600:#1E52C8;
  --brand-500:#2E66E0;
  --brand-100:#E9F0FF;
  --brand-50:#F4F8FF;
  --accent-600:#E2541B;
  --accent-500:#FF6A2B;
  --accent-50:#FFEDE3;
  --live:#E5484D;
  --ink-900:#0E1B33;
  --ink-700:#2B3A55;
  --ink-500:#5B6B87;
  --ink-300:#93A1B8;
  --line:#E3E9F2;
  --bg:#FFFFFF;
  --bg-soft:#F5F8FD;
  --r-card:16px;
  --r-inner:12px;
  --r-btn:10px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(14,27,51,.06);
  --sh-2:0 8px 24px -12px rgba(14,27,51,.16);
  --sh-3:0 18px 40px -18px rgba(22,64,140,.28);
  --font-cn:-apple-system,"PingFang SC","Source Han Sans SC","Noto Sans SC","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.75;
  color:var(--ink-700);
  background:var(--bg);
  letter-spacing:.01em;
}
img{max-width:100%;display:block;}
a{color:var(--ink-700);text-decoration:none;transition:color .2s ease, text-underline-offset .2s ease;}
a:hover{color:var(--brand-600);text-decoration:underline;text-underline-offset:4px;}
h1,h2,h3,h4{margin:0;color:var(--ink-900);font-weight:700;letter-spacing:.01em;}
h1{font-size:clamp(28px,3.6vw,44px);line-height:1.25;}
h2{font-size:clamp(22px,2.4vw,30px);line-height:1.35;}
h3{font-size:18px;line-height:1.45;}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
input{font-family:inherit;}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
@media (min-width:1400px){.container{max-width:1280px;}}

/* ===== buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;line-height:1;border:1px solid transparent;
  cursor:pointer;transition:transform .2s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease, border-color .2s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);box-shadow:var(--sh-2);text-decoration:none;}
.btn:focus-visible{outline:2px solid var(--brand-500);outline-offset:2px;}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none;}
.btn-brand{background:var(--brand-600);color:#fff;}
.btn-brand:hover{background:var(--brand-700);color:#fff;}
.btn-accent{background:var(--accent-500);color:#fff;}
.btn-accent:hover{background:var(--accent-600);color:#fff;}
.btn-outline-brand{background:#fff;color:var(--brand-700);border-color:var(--line);}
.btn-outline-brand:hover{border-color:var(--brand-500);color:var(--brand-600);}
.btn-sm{height:38px;padding:0 16px;font-size:14px;}

/* ===== header ===== */
.site-header{position:relative;background:#fff;z-index:60;}
.brandbar{border-bottom:1px solid var(--line);}
.brandbar-inner{display:flex;align-items:center;gap:24px;height:72px;}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;}
.logo:hover{text-decoration:none;}
.logo-mark{
  width:38px;height:38px;flex:0 0 38px;border-radius:10px;
  background:var(--brand-700);color:#fff;font-weight:800;font-size:15px;
  display:flex;align-items:center;justify-content:center;letter-spacing:.02em;
}
.logo-text{display:flex;flex-direction:column;line-height:1.15;}
.logo-text strong{font-size:16px;color:var(--brand-900);font-weight:800;letter-spacing:.01em;}
.logo-text span{font-size:12px;color:var(--ink-500);letter-spacing:.04em;}
.brand-search{
  flex:1;max-width:420px;margin-left:auto;
  display:flex;align-items:center;background:var(--bg-soft);
  border:1px solid var(--line);border-radius:var(--r-pill);padding:4px 4px 4px 16px;
}
.brand-search input{
  flex:1;border:0;background:transparent;height:36px;font-size:14px;color:var(--ink-700);outline:none;
}
.brand-search input::placeholder{color:var(--ink-300);}
.btn-search{
  border:0;background:var(--brand-600);color:#fff;height:36px;padding:0 18px;
  border-radius:var(--r-pill);font-size:14px;font-weight:600;cursor:pointer;transition:background-color .2s ease;
}
.btn-search:hover{background:var(--brand-700);}
.brand-search:focus-within{border-color:var(--brand-500);box-shadow:0 0 0 3px rgba(46,102,224,.15);}
.brand-actions{display:flex;align-items:center;gap:10px;margin-left:auto;}
.brand-search+.brand-actions{margin-left:0;}
.brand-icon-btn{
  display:none;width:38px;height:38px;border:1px solid var(--line);background:#fff;
  border-radius:10px;color:var(--ink-500);cursor:pointer;align-items:center;justify-content:center;
}
.brand-icon-btn:hover{color:var(--brand-600);border-color:var(--brand-500);}

.channelbar{background:#fff;border-bottom:1px solid var(--line);}
.channelbar.is-stuck{position:sticky;top:0;box-shadow:var(--sh-2);}
.channel-inner{display:flex;align-items:center;gap:4px;height:48px;overflow-x:auto;scrollbar-width:none;}
.channel-inner::-webkit-scrollbar{display:none;}
.channel-link{
  position:relative;flex:0 0 auto;padding:0 16px;height:48px;display:inline-flex;align-items:center;
  font-size:15px;font-weight:600;color:var(--ink-500);border-bottom:3px solid transparent;
  transition:color .2s ease, background-color .2s ease, border-color .2s ease;
}
.channel-link:hover{color:var(--brand-600);background:var(--brand-50);text-decoration:none;}
.channel-link.active{color:var(--brand-700);border-bottom-color:var(--accent-500);background:transparent;}

/* ===== article layout ===== */
.page-hero{
  background:var(--bg-soft);border-bottom:1px solid var(--line);
  padding:28px 0 32px;
}
.crumb{font-size:13px;color:var(--ink-500);display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:18px;}
.crumb a{color:var(--ink-500);}
.crumb a:hover{color:var(--brand-600);}
.crumb .sep{color:var(--ink-300);}
.crumb .current{color:var(--ink-300);max-width:420px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.article-title{max-width:900px;}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;
  font-size:13px;color:var(--ink-500);margin-top:16px;
}
.article-meta .dot{color:var(--ink-300);}
.chip{
  display:inline-flex;align-items:center;height:24px;padding:0 12px;border-radius:var(--r-pill);
  font-size:12px;font-weight:600;background:var(--brand-50);color:var(--brand-700);border:1px solid var(--brand-100);
}
.chip-accent{background:var(--accent-50);color:var(--accent-600);border-color:#FFD8C4;}

.layout{
  display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:48px;
  padding:56px 0 80px;align-items:start;
}

/* ===== content ===== */
.article-body{
  max-width:760px;font-size:16px;line-height:1.8;color:var(--ink-700);letter-spacing:.05em;
}
.article-body p{margin:0 0 1em;}
.article-body h2{
  position:relative;margin:40px 0 16px;padding-left:14px;font-size:clamp(20px,2.1vw,26px);line-height:1.4;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.28em;width:3px;height:1em;border-radius:2px;background:var(--accent-500);
}
.article-body h3{margin:28px 0 12px;font-size:19px;}
.article-body blockquote{
  margin:24px 0;padding:18px 20px;background:var(--brand-50);
  border-left:4px solid var(--brand-600);border-radius:0 var(--r-inner) var(--r-inner) 0;
  color:var(--ink-700);font-size:15.5px;
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body ul,.article-body ol{margin:16px 0 20px;padding-left:2px;}
.article-body ul li{position:relative;padding-left:20px;margin-bottom:10px;}
.article-body ul li::before{
  content:"";position:absolute;left:2px;top:.62em;width:6px;height:6px;background:var(--accent-500);border-radius:1px;
}
.article-body ol{counter-reset:mknum;list-style:none;}
.article-body ol li{position:relative;padding-left:30px;margin-bottom:10px;counter-increment:mknum;}
.article-body ol li::before{
  content:counter(mknum);position:absolute;left:0;top:.1em;
  width:20px;height:20px;border-radius:6px;background:var(--brand-100);color:var(--brand-700);
  font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;font-variant-numeric:tabular-nums;
}
.article-body img{border-radius:var(--r-inner);margin:24px 0;width:100%;height:auto;object-fit:cover;background:var(--brand-50);}
.article-body figure{margin:24px 0;}
.article-body figcaption{font-size:12px;color:var(--ink-500);text-align:center;margin-top:8px;}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:14.5px;}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 12px;text-align:left;}
.article-body th{background:var(--brand-50);color:var(--brand-700);font-weight:700;}
.article-body code{
  background:var(--brand-50);border:1px solid var(--line);border-radius:6px;padding:1px 6px;
  font-size:13.5px;color:var(--brand-700);
}
.article-body pre{
  background:var(--ink-900);color:#E6EDFA;border-radius:var(--r-inner);padding:18px 20px;
  overflow-x:auto;font-size:13.5px;line-height:1.7;margin:24px 0;
}
.article-body pre code{background:transparent;border:0;color:inherit;padding:0;}
.article-body a{color:var(--brand-600);text-decoration:underline;text-underline-offset:4px;}

.empty-state{
  background:var(--bg-soft);border:1px dashed var(--line);border-radius:var(--r-card);
  padding:56px 28px;text-align:center;
}
.empty-state .empty-icon{
  width:56px;height:56px;margin:0 auto 18px;border-radius:16px;background:var(--brand-100);
  display:flex;align-items:center;justify-content:center;color:var(--brand-600);
}
.empty-state h2{font-size:20px;margin-bottom:10px;}
.empty-state p{color:var(--ink-500);font-size:14.5px;margin-bottom:22px;}

/* ===== sidebar ===== */
.side-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px;box-shadow:var(--sh-1);
}
.side-card+.side-card{margin-top:24px;}
.side-title{
  font-size:15px;font-weight:800;color:var(--ink-900);margin-bottom:16px;
  display:flex;align-items:center;gap:8px;
}
.side-title::before{content:"";width:3px;height:14px;border-radius:2px;background:var(--accent-500);}
.side-list li+li{border-top:1px solid var(--line);}
.side-list a{
  display:block;padding:12px 0;font-size:14px;color:var(--ink-700);line-height:1.6;
}
.side-list a:hover{color:var(--brand-600);}
.side-list .side-date{display:block;font-size:12px;color:var(--ink-300);margin-top:4px;font-variant-numeric:tabular-nums;}
.qr-box{
  width:120px;height:120px;margin:0 auto 16px;border-radius:var(--r-inner);
  background:var(--brand-50) url('/assets/images/coverpic/cover-4.png') center/cover no-repeat;
  border:1px solid var(--line);display:flex;align-items:center;justify-content:center;
  color:var(--brand-700);font-size:12px;font-weight:700;letter-spacing:.06em;
}
.side-note{font-size:13px;color:var(--ink-500);text-align:center;line-height:1.7;margin-bottom:16px;}
.side-card .btn{width:100%;}

/* ===== related ===== */
.related{padding:0 0 80px;}
.related-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:28px;}
.related-head h2{font-size:clamp(20px,2.2vw,26px);}
.related-head .more{font-size:14px;font-weight:600;color:var(--brand-600);}
.rel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.rel-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;
  box-shadow:var(--sh-1);transition:transform .24s ease, box-shadow .24s ease;display:flex;flex-direction:column;
}
.rel-card:hover{transform:translateY(-4px);box-shadow:var(--sh-3);}
.rel-thumb{
  position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--brand-50);
}
.rel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .24s ease;}
.rel-card:hover .rel-thumb img{transform:scale(1.03);}
.rel-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.rel-body h3{font-size:16px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.rel-body p{font-size:13.5px;color:var(--ink-500);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.rel-meta{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--ink-300);margin-top:auto;font-variant-numeric:tabular-nums;}

.back-row{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
  border-top:1px solid var(--line);padding-top:28px;
}
.prev-next{display:flex;flex-wrap:wrap;gap:24px;font-size:14px;}
.prev-next .pn-item{color:var(--ink-500);}
.prev-next .pn-item strong{color:var(--ink-700);font-weight:600;}

/* ===== CTA ===== */
.cta-band{
  background:var(--brand-700);border-radius:var(--r-card);padding:40px;color:#fff;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;
  margin-bottom:80px;
}
.cta-band h2{color:#fff;font-size:clamp(20px,2.2vw,26px);margin-bottom:8px;}
.cta-band p{color:rgba(233,240,255,.85);margin:0;font-size:14.5px;}
.cta-band .cta-actions{display:flex;flex-wrap:wrap;gap:12px;}
.cta-band .btn-outline-brand{background:transparent;color:#fff;border-color:rgba(255,255,255,.4);}
.cta-band .btn-outline-brand:hover{border-color:#fff;background:rgba(255,255,255,.08);color:#fff;}

/* ===== footer ===== */
.site-footer{background:var(--brand-900);color:var(--brand-100);padding:64px 0 0;}
.site-footer .logo-text strong{color:#fff;}
.site-footer .logo-text span{color:rgba(233,240,255,.7);}
.site-footer .logo-mark{background:rgba(255,255,255,.12);}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding-bottom:48px;}
.foot-brand p{font-size:14px;line-height:1.8;color:rgba(233,240,255,.78);margin:18px 0 16px;max-width:360px;}
.foot-contact{font-size:13px;color:rgba(233,240,255,.62);line-height:1.9;}
.site-footer h3{color:#fff;font-size:16px;margin-bottom:18px;}
.foot-list li{margin-bottom:12px;}
.foot-list a{color:rgba(233,240,255,.78);font-size:14px;}
.foot-list a:hover{color:var(--accent-500);}
.foot-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding:22px 0 28px;
  display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;
  font-size:13px;color:rgba(233,240,255,.6);
}

/* ===== responsive ===== */
@media (max-width:1199px){
  .layout{grid-template-columns:minmax(0,1fr) 288px;gap:32px;}
}
@media (max-width:991px){
  .brand-search{display:none;}
  .brand-icon-btn{display:inline-flex;}
  .layout{grid-template-columns:minmax(0,1fr);gap:40px;padding:44px 0 64px;}
  .article-body{max-width:none;}
  .rel-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .foot-brand{grid-column:1 / -1;}
}
@media (max-width:767px){
  .brandbar-inner{height:60px;gap:12px;}
  .brand-actions .btn-outline-brand{display:none;}
  .page-hero{padding:20px 0 24px;}
  .crumb{margin-bottom:12px;}
  .crumb .current{max-width:200px;}
  .layout{padding:36px 0 56px;}
  .rel-grid{grid-template-columns:minmax(0,1fr);}
  .cta-band{padding:28px;margin-bottom:56px;}
  .cta-band .cta-actions .btn{flex:1 1 auto;}
  .foot-grid{grid-template-columns:1fr;gap:28px;padding-bottom:32px;}
  .site-footer{padding-top:48px;}
}
@media (max-width:567px){
  body{font-size:15px;line-height:1.7;}
  .container{padding:0 16px;}
  .logo-text strong{font-size:15px;}
  .logo-mark{width:34px;height:34px;flex:0 0 34px;font-size:13px;}
  .brand-actions .btn-brand{padding:0 14px;font-size:13px;}
  .article-body{letter-spacing:.03em;}
  .back-row{flex-direction:column;align-items:flex-start;}
}

/* roulang page: category1 */
:root{
  --brand-900:#0B2A5B;
  --brand-700:#16408C;
  --brand-600:#1E52C8;
  --brand-500:#2E66E0;
  --brand-100:#E9F0FF;
  --brand-50:#F4F8FF;
  --accent-600:#E2541B;
  --accent-500:#FF6A2B;
  --accent-50:#FFEDE3;
  --live:#E5484D;
  --ink-900:#0E1B33;
  --ink-700:#2B3A55;
  --ink-500:#5B6B87;
  --ink-300:#93A1B8;
  --line:#E3E9F2;
  --bg:#FFFFFF;
  --bg-soft:#F5F8FD;
  --r-card:16px;
  --r-inner:12px;
  --r-btn:10px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(14,27,51,.06);
  --sh-2:0 8px 24px -12px rgba(14,27,51,.16);
  --sh-3:0 18px 40px -18px rgba(22,64,140,.28);
  --sec-pad:80px;
  --font-cn:-apple-system,"PingFang SC","Source Han Sans SC","Noto Sans SC","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.75;
  color:var(--ink-700);
  background:var(--bg);
  letter-spacing:.02em;
}
img{max-width:100%;display:block;border-style:none}
a{color:var(--ink-700);text-decoration:none;transition:color .2s ease,background-color .2s ease}
a:hover{color:var(--brand-600);text-decoration:underline;text-underline-offset:3px}
h1,h2,h3,h4{margin:0;color:var(--ink-900);font-weight:700;letter-spacing:.01em}
h1{font-size:clamp(28px,3.6vw,44px);line-height:1.25}
h2{font-size:clamp(22px,2.4vw,30px);line-height:1.35}
h3{font-size:19px;line-height:1.45}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--brand-500);outline-offset:2px;border-radius:4px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
@media (min-width:1400px){.container{max-width:1280px}}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:var(--r-btn);border:1px solid transparent;
  font-size:15px;font-weight:600;line-height:1.2;cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease,color .2s ease,border-color .2s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px);box-shadow:var(--sh-2)}
.btn:active{transform:translateY(0);box-shadow:none}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}
.btn-brand{background:var(--brand-600);color:#fff}
.btn-brand:hover{background:var(--brand-500);color:#fff}
.btn-accent{background:var(--accent-500);color:#fff}
.btn-accent:hover{background:var(--accent-600);color:#fff}
.btn-outline-brand{background:transparent;border-color:#C6D6F5;color:var(--brand-700)}
.btn-outline-brand:hover{background:var(--brand-50);border-color:var(--brand-500);color:var(--brand-700)}
.btn-ghost{background:var(--brand-50);color:var(--brand-700);border-color:transparent}
.btn-ghost:hover{background:var(--brand-100);color:var(--brand-700)}
.btn-sm{padding:8px 14px;font-size:14px}
.btn-xs{padding:5px 11px;font-size:13px;border-radius:8px}
.btn-lg{padding:14px 26px;font-size:16px}

/* ============ 头部 ============ */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:60}
.brandbar-inner{display:flex;align-items:center;gap:24px;height:72px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.logo:hover{text-decoration:none}
.logo-mark{
  width:38px;height:38px;border-radius:11px;flex-shrink:0;
  background:var(--brand-700);color:#fff;font-weight:800;font-size:15px;
  display:flex;align-items:center;justify-content:center;letter-spacing:.02em;
  box-shadow:var(--sh-1);
}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text strong{font-size:16px;color:var(--brand-900);font-weight:800;letter-spacing:.01em}
.logo-text span{font-size:12px;color:var(--ink-500);letter-spacing:.06em}
.brand-search{flex:1;max-width:440px;display:flex;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--r-pill);padding:4px 4px 4px 16px;transition:border-color .2s ease}
.brand-search:focus-within{border-color:var(--brand-500);background:#fff}
.brand-search input{flex:1;border:0;background:transparent;font-size:14px;color:var(--ink-900);outline:none;height:36px;min-width:0}
.brand-search input::placeholder{color:var(--ink-300)}
.btn-search{border:0;background:var(--brand-600);color:#fff;font-size:13px;font-weight:600;border-radius:var(--r-pill);padding:0 16px;height:34px;cursor:pointer;transition:background-color .2s ease}
.btn-search:hover{background:var(--brand-500)}
.brand-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.brand-icon-btn{display:none;width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--ink-700);align-items:center;justify-content:center;cursor:pointer}
.brand-icon-btn:hover{color:var(--brand-600);border-color:var(--brand-500)}
.channelbar{border-top:1px solid var(--line);background:#fff}
.channel-inner{display:flex;align-items:center;gap:4px;height:48px;overflow-x:auto;scrollbar-width:none}
.channel-inner::-webkit-scrollbar{display:none}
.channel-link{
  position:relative;padding:0 16px;height:48px;display:inline-flex;align-items:center;
  font-size:15px;color:var(--ink-500);white-space:nowrap;border-bottom:3px solid transparent;
  transition:color .2s ease,background-color .2s ease,border-color .2s ease;
}
.channel-link:hover{color:var(--brand-600);background:var(--brand-50);text-decoration:none}
.channel-link.active{color:var(--brand-700);font-weight:600;border-bottom-color:var(--accent-500)}
.channelbar.is-stuck{position:fixed;top:0;left:0;right:0;box-shadow:var(--sh-2);z-index:70}

/* ============ 面包屑 ============ */
.crumb{padding:20px 0 0;font-size:13px;color:var(--ink-500)}
.crumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0;padding:0;list-style:none}
.crumb a{color:var(--ink-500)}
.crumb a:hover{color:var(--brand-600)}
.crumb li:not(:last-child)::after{content:"/";margin-left:8px;color:var(--ink-300)}
.crumb li[aria-current]{color:var(--ink-300)}

/* ============ 横幅 ============ */
.banner-wrap{padding:20px 0 0}
.page-banner{
  position:relative;height:240px;border-radius:var(--r-card);overflow:hidden;
  background-color:var(--brand-50);
  background-image:url("/assets/images/backpic/back-1.png");
  background-size:cover;background-position:center;
  box-shadow:var(--sh-2);
  display:flex;align-items:flex-end;
}
.page-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,42,91,.86) 0%,rgba(11,42,91,.62) 52%,rgba(11,42,91,.28) 100%)}
.banner-inner{position:relative;z-index:2;padding:34px 38px;width:100%}
.banner-kicker{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;
  background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28);color:#fff;
  font-size:12px;letter-spacing:.1em;padding:5px 12px;border-radius:var(--r-pill);
}
.banner-kicker i{width:6px;height:6px;border-radius:50%;background:var(--accent-500);display:inline-block}
.page-banner h1{color:#fff;max-width:820px}
.banner-sub{margin-top:12px;color:rgba(255,255,255,.86);font-size:15px;max-width:660px}

/* ============ 区块通用 ============ */
.section{padding:var(--sec-pad) 0}
.section-soft{background:var(--bg-soft)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px}
.sec-head p{margin:8px 0 0;color:var(--ink-500);font-size:15px;max-width:640px}
.sec-more{font-size:14px;font-weight:600;color:var(--brand-600);white-space:nowrap}
.sec-more::after{content:" →"}

/* ============ 分类左右布局 ============ */
.cat-layout{display:grid;grid-template-columns:264px minmax(0,1fr);gap:32px;align-items:start}
.side-nav{position:sticky;top:24px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh-1);padding:18px 16px}
.side-card h3{font-size:14px;letter-spacing:.08em;color:var(--ink-500);font-weight:600;margin-bottom:12px}
.side-list li+li{margin-top:2px}
.side-list a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 12px;border-radius:var(--r-inner);font-size:14.5px;color:var(--ink-700);
  border-left:3px solid transparent;transition:background-color .2s ease,color .2s ease,border-color .2s ease;
}
.side-list a:hover{background:var(--brand-50);color:var(--brand-700);text-decoration:none}
.side-list a.active{background:var(--brand-50);color:var(--brand-700);font-weight:600;border-left-color:var(--accent-500)}
.side-list .num{font-size:12px;color:var(--ink-300);font-variant-numeric:tabular-nums}
.side-tip{margin-top:20px;background:var(--brand-700);border-radius:var(--r-card);padding:22px 20px;color:#fff;box-shadow:var(--sh-2)}
.side-tip h3{color:#fff;font-size:16px;margin-bottom:8px}
.side-tip p{font-size:13.5px;color:rgba(255,255,255,.82);line-height:1.7}
.side-tip .btn{margin-top:14px;width:100%}

/* ============ 横向预告卡 ============ */
.pcard-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.pcard{
  display:flex;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-1);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.pcard:hover,.pcard:focus-within{transform:translateY(-4px);box-shadow:var(--sh-3);border-color:#D3E0F7}
.pcard-media{position:relative;flex:0 0 40%;min-height:100%;overflow:hidden;background:var(--brand-50);display:block}
.pcard-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/5;transition:transform .24s ease}
.pcard:hover .pcard-media img{transform:scale(1.03)}
.time-badge{
  position:absolute;left:10px;bottom:10px;background:rgba(11,42,91,.72);color:#fff;
  font-size:12.5px;font-weight:600;padding:4px 10px;border-radius:var(--r-pill);
  font-variant-numeric:tabular-nums;letter-spacing:.02em;
}
.pcard-body{flex:1;min-width:0;padding:18px 18px 16px;display:flex;flex-direction:column;gap:10px}
.pcard-body h3{font-size:17px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pcard-body h3 a{color:var(--ink-900)}
.pcard-body h3 a:hover{color:var(--brand-600);text-decoration:none}
.pcard-desc{font-size:14px;color:var(--ink-500);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0}
.pcard-meta{margin-top:auto;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;font-size:12px;padding:3px 10px;border-radius:var(--r-pill);background:var(--brand-50);color:var(--brand-700);font-weight:500}
.chip-accent{background:var(--accent-50);color:var(--accent-600)}
.status{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--ink-500)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--ink-300);display:inline-block}
.dot-wait{background:var(--brand-500)}
.dot-live{background:var(--live);animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(229,72,77,.5)}50%{opacity:.75;box-shadow:0 0 0 5px rgba(229,72,77,0)}}
.pcard-meta .btn-ghost{margin-left:auto}

/* ============ 数据条 ============ */
.stat-strip{
  margin-top:32px;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--sh-1);display:grid;grid-template-columns:repeat(4,1fr);
}
.stat-item{padding:22px 24px;border-right:1px solid var(--line)}
.stat-item:last-child{border-right:0}
.stat-item .num{font-size:26px;font-weight:800;color:var(--brand-700);font-variant-numeric:tabular-nums;line-height:1.2}
.stat-item .lab{font-size:13px;color:var(--ink-500);margin-top:4px}

/* ============ 观赛流程 ============ */
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.flow-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:26px 22px;box-shadow:var(--sh-1);transition:transform .24s ease,box-shadow .24s ease}
.flow-card:hover{transform:translateY(-4px);box-shadow:var(--sh-3)}
.flow-num{font-size:13px;font-weight:700;color:var(--accent-600);letter-spacing:.12em;margin-bottom:14px;display:block}
.flow-card h3{font-size:17px;margin-bottom:8px}
.flow-card p{font-size:14px;color:var(--ink-500);line-height:1.72;margin:0}

/* ============ 提醒区 ============ */
.subscribe-box{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--sh-2);padding:40px;display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;
}
.subscribe-box h2{margin-bottom:12px}
.subscribe-box p{color:var(--ink-500);font-size:15px}
.sub-form{display:flex;gap:10px}
.sub-form input{
  flex:1;height:48px;border:1px solid var(--line);border-radius:var(--r-btn);
  padding:0 16px;font-size:15px;color:var(--ink-900);outline:none;background:#fff;
  transition:border-color .2s ease,box-shadow .2s ease;min-width:0;
}
.sub-form input::placeholder{color:var(--ink-300)}
.sub-form input:focus{border-color:var(--brand-500);box-shadow:0 0 0 3px rgba(46,102,224,.16)}
.form-note{font-size:12.5px;color:var(--ink-300);margin-top:12px}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;transition:box-shadow .2s ease,border-color .2s ease}
.faq-item:hover{box-shadow:var(--sh-1)}
.faq-q{
  width:100%;text-align:left;background:transparent;border:0;padding:18px 22px;
  display:flex;align-items:center;gap:16px;cursor:pointer;
  font-size:17px;font-weight:600;color:var(--ink-900);line-height:1.5;
  border-left:3px solid transparent;transition:border-color .2s ease,color .2s ease;
}
.faq-q:hover{color:var(--brand-600)}
.faq-q .ic{margin-left:auto;flex-shrink:0;width:20px;height:20px;color:var(--ink-300);transition:transform .24s ease,color .24s ease}
.faq-item.open .faq-q{border-left-color:var(--accent-500);color:var(--brand-700)}
.faq-item.open .faq-q .ic{transform:rotate(45deg);color:var(--accent-500)}
.faq-a{display:none;padding:0 22px 20px 22px;font-size:15px;color:var(--ink-500);line-height:1.78;border-top:1px solid var(--line);padding-top:16px;margin:0 22px 20px;padding-left:0;padding-right:0}
.faq-item.open .faq-a{display:block}

/* ============ CTA ============ */
.cta-panel{
  background:var(--brand-900);border-radius:var(--r-card);padding:52px 44px;color:#fff;
  display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;
}
.cta-panel h2{color:#fff}
.cta-panel p{color:rgba(255,255,255,.78);margin-top:12px;max-width:620px;font-size:15px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}
.cta-panel .btn-outline-brand{background:transparent;border-color:rgba(255,255,255,.4);color:#fff}
.cta-panel .btn-outline-brand:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}

/* ============ 页脚 ============ */
.site-footer{background:var(--brand-900);color:var(--brand-100);padding:64px 0 30px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:44px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.14)}
.site-footer .logo-text strong{color:#fff}
.site-footer .logo-text span{color:rgba(255,255,255,.62)}
.site-footer .logo-mark{background:rgba(255,255,255,.14)}
.foot-brand p{font-size:14px;color:rgba(255,255,255,.7);margin:18px 0 0;max-width:380px;line-height:1.75}
.foot-contact{margin-top:16px;font-size:13px;color:rgba(255,255,255,.6);line-height:1.9}
.site-footer h3{font-size:15px;color:#fff;margin-bottom:16px}
.foot-list li+li{margin-top:10px}
.foot-list a{font-size:14px;color:rgba(255,255,255,.72)}
.foot-list a:hover{color:var(--accent-500);text-decoration:none}
.foot-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:22px;font-size:12.5px;color:rgba(255,255,255,.5);line-height:1.9}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  :root{--sec-pad:64px}
  .cat-layout{grid-template-columns:230px minmax(0,1fr);gap:26px}
}
@media (max-width:991px){
  :root{--sec-pad:56px}
  .brand-search{display:none}
  .brand-icon-btn{display:inline-flex}
  .cat-layout{grid-template-columns:1fr}
  .side-nav{position:static}
  .side-card{padding:16px 14px}
  .side-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px}
  .side-tip{display:none}
  .flow-grid{grid-template-columns:repeat(2,1fr)}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .stat-item:nth-child(2){border-right:0}
  .stat-item:nth-child(1),.stat-item:nth-child(2){border-bottom:1px solid var(--line)}
  .subscribe-box{grid-template-columns:1fr;padding:32px}
  .cta-panel{grid-template-columns:1fr;padding:40px 32px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px}
  .foot-brand{grid-column:1 / -1}
}
@media (max-width:767px){
  .pcard-grid{grid-template-columns:1fr}
  .pcard-media{flex:0 0 38%}
  .page-banner{height:200px}
  .banner-inner{padding:24px 22px}
  .sec-head{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:24px}
}
@media (max-width:575px){
  :root{--sec-pad:40px}
  body{font-size:15px;line-height:1.7}
  .brandbar-inner{height:60px;gap:12px}
  .logo-text strong{font-size:15px}
  .logo-text span{font-size:11px}
  .brand-actions .btn-outline-brand{display:none}
  .page-banner{height:160px;border-radius:12px}
  .banner-inner{padding:18px 16px}
  .banner-sub{font-size:13.5px;margin-top:8px}
  .stat-strip{grid-template-columns:1fr}
  .stat-item{border-right:0;border-bottom:1px solid var(--line)}
  .stat-item:last-child{border-bottom:0}
  .flow-grid{grid-template-columns:1fr}
  .pcard{flex-direction:column}
  .pcard-media{flex:none;width:100%}
  .pcard-media img{aspect-ratio:16/9}
  .sub-form{flex-direction:column}
  .sub-form .btn{width:100%}
  .subscribe-box{padding:24px 20px}
  .cta-panel{padding:32px 22px}
  .cta-actions .btn{width:100%}
  .foot-grid{grid-template-columns:1fr;gap:28px}
  .foot-bottom{flex-direction:column;gap:8px}
  .side-list{grid-template-columns:1fr}
}

/* roulang page: category2 */
:root{
  --brand-900:#0B2A5B; --brand-700:#16408C; --brand-600:#1E52C8; --brand-500:#2E66E0;
  --brand-100:#E9F0FF; --brand-50:#F4F8FF;
  --accent-600:#E2541B; --accent-500:#FF6A2B; --accent-50:#FFEDE3;
  --live:#E5484D;
  --ink-900:#0E1B33; --ink-700:#2B3A55; --ink-500:#5B6B87; --ink-300:#93A1B8;
  --line:#E3E9F2; --bg:#FFFFFF; --bg-soft:#F5F8FD;
  --r-card:16px; --r-inner:12px; --r-btn:10px; --r-pill:999px;
  --sh-1:0 1px 2px rgba(14,27,51,.06);
  --sh-2:0 8px 24px -12px rgba(14,27,51,.16);
  --sh-3:0 18px 40px -18px rgba(22,64,140,.28);
  --sec-pad:80px;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0; background:var(--bg); color:var(--ink-700);
  font-family:-apple-system,"PingFang SC","Source Han Sans SC","Noto Sans SC","Microsoft YaHei",sans-serif;
  font-size:16px; line-height:1.75; letter-spacing:.01em;
}
img{max-width:100%;display:block;}
a{color:var(--ink-700); text-decoration:none; transition:color .2s ease;}
a:hover{color:var(--brand-600); text-decoration:underline; text-underline-offset:3px;}
h1,h2,h3,h4{color:var(--ink-900); margin:0; font-weight:700;}
h1{font-size:clamp(28px,3.6vw,44px); line-height:1.25;}
h2{font-size:clamp(22px,2.4vw,30px); line-height:1.35;}
h3{font-size:19px; line-height:1.45;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
ul{margin:0;padding:0;list-style:none;}
button,input{font-family:inherit;}
:focus-visible{outline:2px solid var(--brand-500); outline-offset:2px; border-radius:6px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px;}
@media (min-width:1400px){.container{max-width:1280px;}}
.sec{padding-top:var(--sec-pad);padding-bottom:var(--sec-pad);}
.sec-soft{background:var(--bg-soft);}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px;flex-wrap:wrap;}
.sec-head p{color:var(--ink-500);font-size:15px;margin:8px 0 0;max-width:640px;}
.sec-link{font-size:14px;font-weight:600;color:var(--brand-600);white-space:nowrap;}
.sec-link i{margin-left:6px;font-size:12px;}
.kicker{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:var(--r-pill);
  background:var(--brand-100);color:var(--brand-700);font-size:12px;font-weight:700;letter-spacing:.06em;
}

/* ---------- 品牌行 ---------- */
.site-header{position:relative;z-index:40;background:var(--bg);}
.brandbar{border-bottom:1px solid var(--line);}
.brandbar-inner{display:flex;align-items:center;gap:24px;height:72px;}
.logo{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.logo:hover{text-decoration:none;}
.logo-mark{
  width:40px;height:40px;border-radius:12px;background:var(--brand-700);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;letter-spacing:.04em;
}
.logo-text{display:flex;flex-direction:column;line-height:1.15;}
.logo-text strong{font-size:17px;color:var(--brand-900);letter-spacing:.02em;}
.logo-text span{font-size:12px;color:var(--ink-500);letter-spacing:.08em;}
.brand-search{flex:1;display:flex;max-width:420px;position:relative;}
.brand-search input{
  width:100%;height:44px;border:1px solid var(--line);border-radius:var(--r-btn);
  padding:0 96px 0 16px;background:var(--bg-soft);font-size:14px;color:var(--ink-700);transition:border-color .2s,background .2s;
}
.brand-search input::placeholder{color:var(--ink-300);}
.brand-search input:focus{outline:none;border-color:var(--brand-500);background:#fff;box-shadow:0 0 0 3px rgba(46,102,224,.14);}
.btn-search{
  position:absolute;right:4px;top:4px;height:36px;padding:0 16px;border:0;border-radius:8px;
  background:var(--brand-600);color:#fff;font-size:13px;font-weight:600;cursor:pointer;transition:background .2s,transform .2s;
}
.btn-search:hover{background:var(--brand-700);}
.brand-actions{display:flex;align-items:center;gap:10px;margin-left:auto;}
.brand-icon-btn{
  display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:var(--r-btn);
  background:#fff;color:var(--ink-700);align-items:center;justify-content:center;cursor:pointer;
}
.brand-icon-btn:hover{border-color:var(--brand-500);color:var(--brand-600);}

/* ---------- 频道行 ---------- */
.channelbar{border-bottom:1px solid var(--line);background:var(--bg);}
.channelbar.is-stuck{position:sticky;top:0;box-shadow:var(--sh-2);}
.channel-inner{display:flex;align-items:center;gap:4px;height:48px;overflow-x:auto;-webkit-overflow-scrolling:touch;}
.channel-inner::-webkit-scrollbar{display:none;}
.channel-link{
  position:relative;padding:0 16px;height:48px;display:inline-flex;align-items:center;
  font-size:14px;font-weight:600;color:var(--ink-500);white-space:nowrap;border-bottom:3px solid transparent;transition:all .2s;
}
.channel-link:hover{color:var(--brand-600);background:var(--brand-50);text-decoration:none;}
.channel-link.active{color:var(--brand-700);border-bottom-color:var(--accent-500);}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-btn);font-size:15px;font-weight:600;line-height:1;
  padding:0 22px;height:46px;border:1px solid transparent;cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px);box-shadow:var(--sh-2);}
.btn:disabled,.btn.disabled{opacity:.45;pointer-events:none;}
.btn-brand{background:var(--brand-600);color:#fff;}
.btn-brand:hover{background:var(--brand-700);color:#fff;}
.btn-accent{background:var(--accent-500);color:#fff;}
.btn-accent:hover{background:var(--accent-600);color:#fff;}
.btn-outline-brand{background:transparent;color:var(--brand-700);border-color:var(--brand-500);}
.btn-outline-brand:hover{background:var(--brand-50);color:var(--brand-700);}
.btn-sm{height:38px;padding:0 16px;font-size:13px;border-radius:8px;}
.btn-lg{height:52px;padding:0 28px;font-size:16px;}
.btn-block{width:100%;}

/* ---------- 徽章 / 标签 ---------- */
.badge-soft{display:inline-flex;align-items:center;padding:4px 12px;border-radius:var(--r-pill);font-size:12px;font-weight:600;background:var(--brand-50);color:var(--brand-700);}
.badge-accent{background:var(--accent-50);color:var(--accent-600);}
.badge-live{background:#fff;color:var(--ink-500);border:1px solid var(--line);}
.dot-live{width:8px;height:8px;border-radius:50%;background:var(--live);display:inline-block;margin-right:6px;animation:pulse 1.6s infinite;}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(229,72,77,.5);}70%{box-shadow:0 0 0 8px rgba(229,72,77,0);}100%{box-shadow:0 0 0 0 rgba(229,72,77,0);}}
.chip{display:inline-flex;align-items:center;padding:4px 11px;border-radius:var(--r-pill);background:var(--brand-50);color:var(--brand-700);font-size:12px;font-weight:600;}

/* ---------- 顶部横幅 ---------- */
.cat-banner-wrap{padding-top:28px;}
.cat-banner{
  position:relative;height:240px;border-radius:var(--r-card);overflow:hidden;
  background:var(--brand-50) url('/assets/images/backpic/back-1.png') center/cover no-repeat;
  display:flex;align-items:flex-end;box-shadow:var(--sh-2);
}
.cat-banner::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,42,91,.35),rgba(11,42,91,.78));}
.cat-banner-inner{position:relative;padding:32px;max-width:840px;color:#fff;}
.cat-banner-inner h1{color:#fff;margin:12px 0 10px;}
.cat-banner-inner p{color:#DCE6FA;font-size:15px;margin:0;}
.cat-banner .kicker{background:rgba(255,255,255,.16);color:#fff;backdrop-filter:none;}
.crumb{font-size:13px;color:var(--ink-500);padding:18px 0 0;}
.crumb a{color:var(--ink-500);}
.crumb a:hover{color:var(--brand-600);}
.crumb span{margin:0 8px;color:var(--ink-300);}

/* ---------- 开篇区 ---------- */
.open-grid{display:grid;grid-template-columns:7fr 5fr;gap:40px;align-items:center;}
.media{position:relative;border-radius:var(--r-card);overflow:hidden;background:var(--brand-50);box-shadow:var(--sh-2);}
.media::after{
  content:"mksports官方app官网入口";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  color:var(--brand-500);opacity:.45;font-size:14px;font-weight:700;letter-spacing:.1em;
}
.media img{position:relative;z-index:1;width:100%;height:100%;object-fit:cover;}
.media-16-9{aspect-ratio:16/9;}
.media-16-10{aspect-ratio:16/10;}
.media-4-3{aspect-ratio:4/3;}
.media-tag{
  position:absolute;z-index:2;left:14px;top:14px;padding:5px 12px;border-radius:var(--r-pill);
  background:rgba(11,42,91,.78);color:#fff;font-size:12px;font-weight:600;
}
.open-body h2{margin-bottom:14px;}
.open-body p{color:var(--ink-500);font-size:15.5px;}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:26px;}
.stat-cell{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--r-inner);padding:16px 14px;}
.stat-num{font-size:26px;font-weight:800;color:var(--brand-700);font-variant-numeric:tabular-nums;font-feature-settings:"tnum";line-height:1.2;}
.stat-label{font-size:13px;color:var(--ink-500);margin-top:4px;}

/* ---------- 时间轴 ---------- */
.tl-panel{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:8px 28px;box-shadow:var(--sh-1);}
.tl-item{display:grid;grid-template-columns:120px 1fr;gap:24px;padding:24px 0;border-bottom:1px dashed var(--line);}
.tl-item:last-child{border-bottom:0;}
.tl-time-cell{display:flex;flex-direction:column;gap:4px;}
.tl-time{
  font-size:14px;font-weight:700;color:var(--brand-700);letter-spacing:.02em;
  font-variant-numeric:tabular-nums;font-feature-settings:"tnum";
}
.tl-date{font-size:12px;color:var(--ink-300);}
.tl-main h3{font-size:18px;margin-bottom:8px;transition:color .2s;}
.tl-item:hover .tl-main h3{color:var(--brand-600);}
.tl-main p{font-size:14.5px;color:var(--ink-500);margin-bottom:12px;max-width:72ch;}
.tl-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.tl-meta .time-note{font-size:13px;color:var(--ink-300);}
.tl-item.is-active .tl-time::before{
  content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--live);margin-right:8px;vertical-align:middle;
}

/* ---------- 精选卡（两列，横版） ---------- */
.pick-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.pick-card{
  display:grid;grid-template-columns:42% 1fr;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-1);transition:transform .24s ease,box-shadow .24s ease;
}
.pick-card:hover{transform:translateY(-4px);box-shadow:var(--sh-3);}
.pick-cover{position:relative;background:var(--brand-50);overflow:hidden;}
.pick-cover::after{
  content:"mksports官方app官网入口";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:700;color:var(--brand-500);opacity:.45;letter-spacing:.08em;text-align:center;padding:0 8px;
}
.pick-cover img{position:relative;z-index:1;width:100%;height:100%;object-fit:cover;transition:transform .24s ease;}
.pick-card:hover .pick-cover img{transform:scale(1.03);}
.pick-time{
  position:absolute;z-index:2;right:10px;bottom:10px;padding:4px 10px;border-radius:var(--r-pill);
  background:rgba(11,42,91,.78);color:#fff;font-size:12px;font-weight:600;font-variant-numeric:tabular-nums;
}
.pick-body{padding:20px;display:flex;flex-direction:column;gap:10px;}
.pick-body h3{font-size:17.5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.pick-body p{font-size:14px;color:var(--ink-500);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0;}
.pick-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;}
.pick-foot .state{font-size:13px;color:var(--ink-500);display:inline-flex;align-items:center;}
.link-more{font-size:13px;font-weight:600;color:var(--brand-600);}

/* ---------- 说明面板 ---------- */
.note-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.note-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:28px;box-shadow:var(--sh-1);}
.note-card .note-num{
  width:36px;height:36px;border-radius:50%;background:var(--brand-100);color:var(--brand-700);
  display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;margin-bottom:16px;
}
.note-card h3{font-size:18px;margin-bottom:10px;}
.note-card p{font-size:14.5px;color:var(--ink-500);}
.note-card ul{display:flex;flex-direction:column;gap:8px;margin-top:14px;}
.note-card li{position:relative;padding-left:18px;font-size:14.5px;color:var(--ink-700);}
.note-card li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;background:var(--accent-500);border-radius:2px;}

/* ---------- FAQ ---------- */
.accordion-item{border:1px solid var(--line);border-radius:var(--r-inner);background:#fff;margin-bottom:12px;overflow:hidden;}
.accordion-button{
  background:#fff;color:var(--ink-900);font-size:17px;font-weight:700;padding:18px 20px;border:0;box-shadow:none;
  border-left:3px solid transparent;
}
.accordion-button:not(.collapsed){color:var(--brand-700);background:var(--brand-50);border-left-color:var(--accent-500);box-shadow:none;}
.accordion-button:focus{box-shadow:none;outline:2px solid var(--brand-500);outline-offset:-2px;}
.accordion-button::after{background-size:14px;width:14px;height:14px;}
.accordion-body{padding:4px 20px 22px;font-size:15px;color:var(--ink-500);line-height:1.8;}

/* ---------- CTA ---------- */
.cta-band{
  background:var(--brand-900);border-radius:var(--r-card);padding:44px;
  display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;
}
.cta-band h2{color:#fff;}
.cta-band p{color:var(--brand-100);font-size:15px;margin-top:12px;}
.cta-form{display:flex;gap:12px;flex-wrap:wrap;}
.cta-form input{
  flex:1;min-width:200px;height:48px;border-radius:var(--r-btn);border:1px solid rgba(255,255,255,.28);
  background:rgba(255,255,255,.1);color:#fff;padding:0 16px;font-size:14px;
}
.cta-form input::placeholder{color:rgba(255,255,255,.6);}
.cta-form input:focus{outline:none;border-color:#fff;background:rgba(255,255,255,.16);}
.cta-note{font-size:12.5px;color:rgba(255,255,255,.66);margin-top:14px;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--brand-900);color:var(--brand-100);padding:64px 0 28px;margin-top:0;}
.site-footer h3{color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:.04em;}
.site-footer a{color:var(--brand-100);font-size:14px;}
.site-footer a:hover{color:var(--accent-500);}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.14);}
.foot-brand p{color:rgba(233,240,255,.78);font-size:14px;margin:16px 0 14px;max-width:44ch;}
.foot-brand .logo-text strong{color:#fff;}
.foot-brand .logo-text span{color:rgba(233,240,255,.7);}
.foot-contact{font-size:13px;color:rgba(233,240,255,.72);line-height:1.9;}
.foot-list{display:flex;flex-direction:column;gap:10px;}
.foot-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-top:22px;font-size:12.5px;color:rgba(233,240,255,.6);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  :root{--sec-pad:56px;}
  .open-grid{grid-template-columns:1fr;gap:28px;}
  .cta-band{grid-template-columns:1fr;padding:36px;}
}
@media (max-width:991.98px){
  .brand-search{display:none;}
  .brand-icon-btn{display:inline-flex;}
  .pick-grid{grid-template-columns:1fr;}
  .note-grid{grid-template-columns:1fr;}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .tl-panel{padding:4px 20px;}
}
@media (max-width:767.98px){
  :root{--sec-pad:48px;}
  .brandbar-inner{height:60px;gap:12px;}
  .logo-mark{width:34px;height:34px;border-radius:10px;font-size:12px;}
  .logo-text strong{font-size:15px;}
  .logo-text span{font-size:11px;}
  .brand-actions .btn-outline-brand{display:none;}
  .cat-banner{height:160px;}
  .cat-banner-inner{padding:20px;}
  .cat-banner-inner p{font-size:13.5px;}
  .tl-item{grid-template-columns:1fr;gap:10px;}
  .tl-time-cell{flex-direction:row;align-items:baseline;gap:10px;}
  .pick-card{grid-template-columns:1fr;}
  .pick-cover{aspect-ratio:16/9;}
  .stat-row{grid-template-columns:1fr 1fr;}
  .foot-grid{grid-template-columns:1fr;}
  .sec-head{flex-direction:column;align-items:flex-start;gap:12px;}
}
@media (max-width:575.98px){
  .container{padding-left:16px;padding-right:16px;}
  body{font-size:15px;line-height:1.7;}
  .brand-actions .btn-brand{display:none;}
  .stat-row{grid-template-columns:1fr;}
  .cta-band{padding:26px;}
  .note-card{padding:22px;}
  .tl-panel{padding:2px 16px;}
}