:root{--ink:#081426;--panel:#0d203b;--panel2:#122b4b;--gold:#f4c76a;--gold2:#ffe7a8;--blue:#4cb8ff;--text:#eef6ff;--muted:#a9bdd2;--line:rgba(255,255,255,.12);--max:1380px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at 80% 0,#143965 0,transparent 35%),var(--ink);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans TC",sans-serif;line-height:1.75}
html[data-mode="light"]{--ink:#edf3f9;--panel:#fff;--panel2:#e7eef7;--text:#102035;--muted:#536980;--line:rgba(17,44,73,.14);--gold:#a96f12;--gold2:#6f4706;--blue:#006fb9}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{width:min(var(--max),calc(100% - 36px));margin:auto}
.ticker{background:#06101f;color:#ffe7a8;font-size:13px;padding:7px 0;border-bottom:1px solid var(--line);overflow:hidden}
.ticker .wrap{white-space:nowrap}
.ticker b{color:#ff6767;margin-right:18px}
.ticker span{margin-right:34px}
header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--ink) 94%,transparent);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.head{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;font-weight:900}
.brand img{width:86px;height:auto}
.brand span{font-size:17px}
.nav{display:flex;gap:6px;align-items:center;font-size:14px}
.nav a{padding:8px 10px;border-radius:8px}
.nav a:hover,.nav a[aria-current=page]{color:var(--gold);background:rgba(244,199,106,.08)}
.head-actions{display:flex;align-items:center;gap:8px}
.mode-toggle{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:9px;padding:9px 11px;cursor:pointer;font-weight:800}
.cta{display:inline-flex;align-items:center;justify-content:center;padding:11px 18px;border-radius:9px;background:linear-gradient(135deg,#f6d47f,#c88d2c);color:#071223;font-weight:900;box-shadow:0 8px 30px rgba(245,196,93,.2)}
.subnav{background:var(--panel);border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:9px;overflow:auto;padding:8px 0;font-size:13px;color:var(--muted)}
.subnav a{padding:5px 10px;border-radius:7px;white-space:nowrap}
.subnav a:hover{background:var(--panel2);color:var(--text)}
.breaking{border-bottom:1px solid var(--line);background:var(--panel);padding:13px 0}
.breaking .wrap{display:flex;gap:14px;align-items:center}
.breaking strong{color:#ff5d5d;white-space:nowrap}
.breaking a{font-weight:800}
.news-shell{display:grid;grid-template-columns:230px minmax(0,1fr) 285px;gap:22px;align-items:start;padding:28px 0 68px}
.rail{position:sticky;top:112px;display:grid;gap:16px}
.rail-box{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:17px}
.rail-title{margin:0 0 12px;font-size:13px;letter-spacing:.12em;color:var(--gold)}
.rail-link{display:flex;justify-content:space-between;gap:8px;padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}
.rail-link:last-child{border:0}
.rail-link span{color:var(--muted);font-size:11px}
.lead-story{position:relative;min-height:440px;border-radius:18px;overflow:hidden;background:url('/assets/promotions/hacksaw-demolition.webp') center/cover;display:flex;align-items:end}
.lead-story:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,12,25,.98),rgba(4,12,25,.1) 75%)}
.lead-copy{position:relative;padding:34px;color:#fff;max-width:760px}
.lead-copy h1{font-size:clamp(34px,5vw,62px);line-height:1.08;margin:10px 0 14px}
.lead-copy p{color:#d5e2ef;margin:0}
.lead-story .ghost{color:#fff;border-color:rgba(255,255,255,.28);background:rgba(4,12,25,.25)}
.news-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:16px}
.news-item{display:grid;grid-template-columns:116px 1fr;gap:13px;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.news-item img{width:116px;height:100%;min-height:112px;object-fit:cover}
.news-item-body{padding:12px 12px 12px 0}
.news-item time{font-size:11px;color:var(--muted)}
.news-item h2,.news-item h3{font-size:16px;line-height:1.4;margin:3px 0}
.news-item p{font-size:12px;color:var(--muted);line-height:1.6;margin:0}
.section-strip{display:flex;justify-content:space-between;align-items:end;margin:38px 0 16px}
.section-strip h2{margin:0;font-size:27px}
.section-strip a{color:var(--gold);font-weight:900;font-size:13px}
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.video-card{background:#07111f;border:1px solid var(--line);border-radius:13px;overflow:hidden;color:#fff}
.video-thumb{position:relative}
.video-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover}
.play{position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:#e32636;color:#fff;font-size:20px}
.video-card .card-body{padding:14px}
.video-card h3{font-size:16px;margin:5px 0;line-height:1.4}
.video-card p{font-size:12px;color:#a9bdd2;margin:0}
.promotion-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.promotion-card{overflow:hidden;background:var(--panel);border:1px solid var(--line);border-radius:14px;transition:.2s}
.promotion-card:hover{transform:translateY(-3px);border-color:rgba(244,199,106,.45)}
.promotion-card img{width:100%;aspect-ratio:8/3;object-fit:cover}
.promotion-copy{padding:17px}
.promotion-copy h3{margin:8px 0 6px;font-size:20px;line-height:1.35}
.promotion-copy p{margin:0 0 10px;color:var(--muted);font-size:13px}
.current-offer{background:linear-gradient(145deg,color-mix(in srgb,var(--panel) 82%,#684200),var(--panel));border-color:rgba(244,199,106,.38)}
.signal{display:flex;gap:10px;align-items:center}
.signal:before{content:"";width:9px;height:9px;background:#36d399;border-radius:50%;box-shadow:0 0 0 5px rgba(54,211,153,.12)}
.rank{counter-reset:rank}
.rank a{counter-increment:rank;display:grid;grid-template-columns:24px 1fr;gap:9px;padding:11px 0;border-bottom:1px solid var(--line);font-size:13px;font-weight:800}
.rank a:before{content:counter(rank);color:var(--gold);font-size:18px;font-weight:900}
.hero{position:relative;min-height:560px;display:grid;align-items:end;background:linear-gradient(90deg,rgba(4,12,25,.96) 0%,rgba(4,12,25,.75) 48%,rgba(4,12,25,.18) 100%),url('/assets/hero.webp') center/cover}
.hero-in{padding:84px 0 70px;max-width:700px}
.eyebrow{display:inline-block;color:var(--gold);font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.hero h1,.page-hero h1{font-size:clamp(38px,6vw,70px);line-height:1.08;margin:14px 0 20px}
.hero p,.page-hero p{font-size:19px;color:var(--muted);max-width:720px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.ghost{padding:10px 17px;border:1px solid var(--line);border-radius:9px;color:var(--text)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.stat{background:var(--panel);padding:20px}
.stat strong{display:block;color:var(--gold);font-size:24px}
.stat span{font-size:13px;color:var(--muted)}
section{padding:64px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}
.section-head h2{margin:0;font-size:32px}
.section-head p{margin:0;color:var(--muted);max-width:620px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:linear-gradient(145deg,var(--panel),color-mix(in srgb,var(--panel) 75%,#07111f));border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.2s}
.card:hover{transform:translateY(-4px);border-color:rgba(244,199,106,.45)}
.card img{width:100%;height:190px;object-fit:cover}
.card-body{padding:21px}
.card h3{font-size:22px;line-height:1.35;margin:0 0 8px}
.card p{color:var(--muted);margin:0 0 16px}
.tag{display:inline-block;padding:3px 9px;border:1px solid rgba(76,184,255,.32);border-radius:999px;color:var(--blue);font-size:12px}
.read{color:var(--gold);font-weight:800}
.feature{display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:center}
.feature img{border-radius:22px;box-shadow:0 24px 70px rgba(0,0,0,.35)}
.feature h2{font-size:36px;line-height:1.25}
.feature p{color:var(--muted)}
.checklist{list-style:none;padding:0}
.checklist li{padding:9px 0 9px 30px;position:relative;border-bottom:1px solid var(--line)}
.checklist li:before{content:'✓';position:absolute;left:0;color:var(--gold);font-weight:900}
.page-hero{padding:80px 0 45px;background:linear-gradient(180deg,#0d294b 0%,transparent 100%)}
.breadcrumbs{font-size:14px;color:var(--muted);margin-bottom:20px}
.breadcrumbs a{color:var(--blue)}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:34px;align-items:start}
.article{background:color-mix(in srgb,var(--panel) 78%,transparent);border:1px solid var(--line);border-radius:22px;padding:clamp(24px,4vw,48px)}
.article h2{font-size:28px;margin-top:42px;line-height:1.3}
.article h3{font-size:21px;margin-top:28px}
.article p,.article li{color:var(--muted)}
.article table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px}
.article th,.article td{padding:12px;border:1px solid var(--line);text-align:left}
.article th{background:var(--panel2);color:var(--gold2)}
.video-player{aspect-ratio:16/9;width:100%;border:0;border-radius:15px;background:#000}
.note{border-left:4px solid var(--gold);background:rgba(244,199,106,.08);padding:15px 18px;border-radius:0 12px 12px 0}
.toc,.side-cta{background:var(--panel);border:1px solid var(--line);padding:20px;border-radius:18px;margin-bottom:18px;position:sticky;top:110px}
.toc h3,.side-cta h3{margin-top:0}
.toc a{display:block;color:var(--muted);padding:7px 0;border-bottom:1px solid var(--line)}
.side-cta{position:static}
.ad-label{display:block;font-size:11px;color:var(--muted);letter-spacing:.08em}
.faq details{border:1px solid var(--line);border-radius:12px;margin:10px 0;padding:14px 16px;background:var(--panel)}
.faq summary{cursor:pointer;font-weight:800}
.cta-band{background:linear-gradient(115deg,#143f6c,#102540);border:1px solid rgba(244,199,106,.35);border-radius:24px;padding:34px;display:flex;justify-content:space-between;align-items:center;gap:24px;color:#fff}
.cta-band h2{margin:0 0 8px}
.cta-band p{margin:0;color:#c7d4e1}
footer{border-top:1px solid var(--line);padding:44px 0 90px;color:var(--muted)}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}
.foot h3{color:var(--text)}
.foot a{display:block;padding:4px 0}
.source-list{word-break:break-all}
.mobile-cta{display:none}
@media(max-width:1180px){.news-shell{grid-template-columns:minmax(0,1fr) 280px}
.rail-left{display:none}
}
@media(max-width:850px){.nav{display:none}
.head-actions .cta{display:none}
.news-shell{grid-template-columns:1fr}
.rail-right{position:static;grid-template-columns:1fr 1fr}
.news-list{grid-template-columns:1fr}
.grid{grid-template-columns:1fr 1fr}
.video-grid{grid-template-columns:1fr 1fr}
.feature,.article-layout{grid-template-columns:1fr}
.toc{position:static}
.stats{grid-template-columns:1fr 1fr}
.hero{min-height:500px;background-position:60% center}
.foot{grid-template-columns:1fr 1fr}
.mobile-cta{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:30;background:#071526;padding:10px 16px;border-top:1px solid var(--line)}
.mobile-cta .cta{width:100%}
}
@media(max-width:560px){.wrap{width:min(var(--max),calc(100% - 24px))}
.brand span{display:none}
.mode-toggle{font-size:0}
.mode-toggle:before{content:'◐';font-size:18px}
.lead-story{min-height:420px}
.lead-copy{padding:24px}
.lead-copy h1{font-size:37px}
.rail-right{grid-template-columns:1fr}
.video-grid,.grid,.promotion-grid{grid-template-columns:1fr}
.news-item{grid-template-columns:104px 1fr}
.hero h1,.page-hero h1{font-size:39px}
.stat strong{font-size:20px}
.section-head,.cta-band{align-items:flex-start;flex-direction:column}
.foot{grid-template-columns:1fr}
.article{padding:22px}
.article table{font-size:13px}
.article th,.article td{padding:8px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}
}