/* The Ticker — shared stylesheet */
:root{
  --bg:#ffffff; --ink:#1A1A1A; --muted:#555555; --faint:#999999;
  --line:#E5E5E5; --card-line:#EEEEEE; --red:#DC2626; --blue:#2563EB;
  --ticker-bg:#1A1A1A; --sidebar-bg:#F9F9F9;
  --ease:cubic-bezier(0.25,0.1,0.25,1);
  --spring:cubic-bezier(0.34,1.56,0.64,1);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:'Inter','Manrope',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none;}
img{display:block;max-width:100%;}
h1,h2,h3{margin:0;line-height:1.25;}

/* header */
.site-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:20px;height:64px;padding:0 24px;background:#fff;border-bottom:1px solid var(--line);}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.2rem;color:var(--ink);}
.wordmark{letter-spacing:-.01em;}
.pulse-dot{width:10px;height:10px;border-radius:50%;background:var(--red);animation:pulse 1.5s infinite;}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(220,38,38,.5);}70%{box-shadow:0 0 0 8px rgba(220,38,38,0);}100%{box-shadow:0 0 0 0 rgba(220,38,38,0);}}
.brand-sub{font-size:.6rem;letter-spacing:.15em;color:var(--faint);font-weight:700;margin-left:2px;}
.main-nav{display:flex;gap:4px;margin-left:6px;overflow-x:auto;}
.main-nav a{padding:8px 12px;border-radius:8px;font-size:.92rem;font-weight:600;color:var(--muted);transition:color .2s,background .2s;white-space:nowrap;}
.main-nav a:hover{color:var(--ink);background:#f4f4f4;}
.main-nav a.active{color:var(--blue);}
.main-nav a.active::after{content:'';display:block;height:2px;background:var(--blue);margin-top:4px;border-radius:2px;}
.search-box{margin-left:auto;}
.search-box input{width:200px;height:38px;padding:0 14px;border:1px solid var(--line);border-radius:20px;font-size:.9rem;outline:none;transition:width .3s var(--ease),border-color .3s;background:#fff;}
.search-box input:focus{width:280px;border-color:var(--blue);}

/* ticker */
.ticker{display:flex;align-items:center;height:40px;background:var(--ticker-bg);color:#fff;overflow:hidden;}
.ticker-live{background:var(--red);color:#fff;font-weight:800;font-size:.7rem;letter-spacing:.12em;padding:0 12px;height:100%;display:flex;align-items:center;flex:0 0 auto;}
.ticker-viewport{flex:1;overflow:hidden;white-space:nowrap;}
.ticker-track{display:inline-flex;align-items:center;animation:ticker 45s linear infinite;will-change:transform;}
.ticker-track.paused{animation-play-state:paused;}
.ticker-track a{color:#fff;font-size:.85rem;padding:0 28px;position:relative;white-space:nowrap;}
.ticker-track a::after{content:'';position:absolute;right:0;top:50%;transform:translateY(-50%);width:1px;height:14px;background:rgba(255,255,255,.25);}
.ticker-track a:hover{color:#ffd2d2;}
@keyframes ticker{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.ticker-toggle{flex:0 0 auto;background:transparent;border:none;color:#fff;cursor:pointer;padding:0 14px;height:100%;font-size:.8rem;letter-spacing:.05em;}
.ticker-toggle:hover{color:#ffd2d2;}

/* hero */
.hero{position:relative;height:60vh;min-height:380px;overflow:hidden;background:#000;}
.hero .slide{position:absolute;inset:0;opacity:0;transform:scale(1.05);transition:opacity .6s var(--ease),transform .6s var(--ease);pointer-events:none;}
.hero .slide.active{opacity:1;transform:scale(1);pointer-events:auto;}
.hero .slide a{display:block;width:100%;height:100%;}
.hero .slide img{width:100%;height:100%;object-fit:cover;}
.slide-overlay{position:absolute;left:0;right:0;bottom:0;padding:56px 32px 40px;background:linear-gradient(to top,rgba(0,0,0,.82),rgba(0,0,0,0));color:#fff;}
.slide-cat{display:inline-block;background:var(--red);color:#fff;font-size:.7rem;font-weight:700;letter-spacing:.08em;padding:3px 10px;border-radius:4px;margin-bottom:10px;text-transform:uppercase;}
.slide-title{font-size:2.1rem;font-weight:800;max-width:900px;}
.slide-summary{margin:8px 0 0;max-width:760px;color:#e6e6e6;font-size:.95rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.slide-time{display:block;margin-top:6px;font-size:.78rem;color:#bbb;}
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:44px;height:44px;border-radius:50%;border:none;background:rgba(0,0,0,.4);color:#fff;font-size:1.5rem;line-height:1;cursor:pointer;transition:background .2s;}
.hero-arrow:hover{background:rgba(0,0,0,.7);}
.hero-prev{left:16px;} .hero-next{right:16px;}
.hero-dots{position:absolute;bottom:16px;right:28px;z-index:5;display:flex;gap:8px;}
.hero-dots button{width:10px;height:10px;border-radius:50%;border:none;background:rgba(255,255,255,.5);cursor:pointer;padding:0;transition:transform .2s;}
.hero-dots button.active{background:#fff;transform:scale(1.25);}

/* layout */
.layout{display:grid;grid-template-columns:repeat(12,1fr);gap:32px;max-width:1280px;margin:0 auto;padding:40px 24px;}
.col-main{grid-column:span 7;}
.col-hot{grid-column:span 3;}
.col-keywords{grid-column:span 2;}

/* cards */
.card{border:1px solid var(--card-line);border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.04);transition:transform .3s var(--ease),box-shadow .3s var(--ease);margin-bottom:24px;}
.card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.1);}
.card-link{display:block;}
.card-thumb{overflow:hidden;aspect-ratio:16/9;background:#f2f2f2;}
.card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease);}
.card:hover .card-thumb img{transform:scale(1.03);}
.card-body{padding:16px 18px 18px;}
.card-cat{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--red);margin-bottom:8px;}
.card-title{font-size:1.15rem;font-weight:700;color:var(--ink);}
.card-summary{margin:8px 0 0;color:var(--muted);font-size:.9rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.card-time{display:block;margin-top:10px;font-size:.78rem;color:var(--faint);}
.card:hover .card-time{color:var(--red);}
.card.featured{grid-column:span 7;}
.card.featured .card-thumb{aspect-ratio:21/9;}
.card.featured .card-title{font-size:1.5rem;}
.card.featured .card-summary{-webkit-line-clamp:2;}
.card.hidden{display:none;}
.card.match{border-left:3px solid var(--blue);}

/* sidebars */
.sidebar{position:sticky;top:84px;align-self:start;}
.sidebar-title{font-size:.8rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);padding-bottom:12px;border-bottom:2px solid var(--ink);margin-bottom:14px;}
.sidebar-en{color:var(--faint);font-weight:600;letter-spacing:.04em;margin-left:6px;text-transform:none;}
.hot-list{display:flex;flex-direction:column;}
.hot-item{display:grid;grid-template-columns:26px 1fr;gap:10px;padding:10px 8px;border-radius:8px;transition:background .2s;align-items:start;}
.hot-item:hover{background:#f4f4f4;}
.hot-item:hover .hot-title{color:var(--red);}
.hot-rank{font-weight:800;color:var(--red);font-size:.95rem;}
.hot-title{font-size:.88rem;font-weight:600;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.hot-time{display:block;grid-column:2;font-size:.72rem;color:var(--faint);margin-top:2px;}
.hot-item.active{background:#fff0f0;box-shadow:inset 3px 0 0 var(--red);}
.kw-list{display:flex;flex-direction:column;gap:2px;}
.kw-item{display:flex;justify-content:space-between;align-items:center;padding:8px 10px;border-radius:8px;font-size:.85rem;font-weight:600;color:var(--muted);transition:background .2s,color .2s;}
.kw-item:hover{background:#f4f4f4;color:var(--red);}
.kw-count{font-size:.72rem;color:var(--faint);background:#f0f0f0;border-radius:10px;padding:1px 8px;}

/* section head */
.section-head{margin-bottom:24px;}
.section-head h1{font-size:1.7rem;font-weight:800;}
.section-head p{color:var(--muted);margin:4px 0 0;font-size:.92rem;}

/* detail */
.detail{}
.back-link{display:inline-block;margin-bottom:18px;color:var(--blue);font-weight:600;font-size:.9rem;}
.detail-thumb{aspect-ratio:16/9;border-radius:12px;overflow:hidden;margin-bottom:20px;background:#f2f2f2;}
.detail-thumb img{width:100%;height:100%;object-fit:cover;}
.detail-cat{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--red);}
.detail-title{font-size:2rem;font-weight:800;margin:10px 0 8px;line-height:1.2;}
.detail-time{display:block;color:var(--faint);font-size:.85rem;margin-bottom:20px;}
.detail-body p{margin:0 0 18px;color:#333;font-size:1.02rem;line-height:1.8;}

/* simple pages */
.simple{max-width:760px;margin:48px auto;padding:0 24px;}
.simple h1{font-size:1.9rem;font-weight:800;margin-bottom:8px;}
.simple h2{font-size:1.2rem;font-weight:700;margin:28px 0 8px;}
.simple p{color:var(--muted);margin:0 0 14px;line-height:1.8;}
.simple a{color:var(--blue);font-weight:600;}

/* footer */
.site-footer{background:var(--sidebar-bg);border-top:1px solid var(--line);padding:36px 24px;margin-top:40px;text-align:center;color:var(--muted);font-size:.85rem;}
.footer-links{display:flex;gap:18px;justify-content:center;margin-bottom:12px;flex-wrap:wrap;}
.footer-links a{color:var(--muted);font-weight:600;}
.footer-links a:hover{color:var(--red);}

/* to top */
.to-top{position:fixed;right:24px;bottom:24px;width:46px;height:46px;border-radius:50%;border:none;background:var(--red);color:#fff;font-size:1.2rem;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .3s,transform .3s var(--spring);z-index:60;box-shadow:0 4px 14px rgba(220,38,38,.4);}
.to-top.show{opacity:1;pointer-events:auto;}
.to-top:hover{transform:translateY(-3px);}

/* entrance animation (only when JS enabled) */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .6s var(--ease),transform .6s var(--ease);}
.js .reveal.visible{opacity:1;transform:none;}
.js .card.featured.reveal{transform:scale(.97) translateY(24px);}
.js .card.featured.reveal.visible{transform:scale(1);}

/* responsive */
@media(max-width:1279px){
  .col-main{grid-column:span 12;}
  .col-hot{grid-column:span 6;}
  .col-keywords{grid-column:span 6;}
  .sidebar{position:static;top:auto;}
}
@media(max-width:767px){
  .site-header{flex-wrap:wrap;height:auto;padding:12px 16px;gap:12px;}
  .main-nav{order:3;width:100%;}
  .search-box{margin-left:0;width:100%;}
  .search-box input{width:100%;}
  .search-box input:focus{width:100%;}
  .ticker{height:36px;}
  .hero{height:42vh;min-height:300px;}
  .slide-title{font-size:1.3rem;}
  .slide-overlay{padding:32px 18px 24px;}
  .layout{grid-template-columns:1fr;gap:24px;padding:24px 16px;}
  .col-main,.col-hot,.col-keywords{grid-column:1/-1;}
  .card.featured .card-thumb{aspect-ratio:16/9;}
  .card.featured .card-title{font-size:1.2rem;}
  .detail-title{font-size:1.5rem;}
}