:root{
    --bg:#F3F6FB;--surface:#FFFFFF;--soft:#E6EEF6;--title:#0B1F3A;--text:#1C3348;--muted:#4A6276;--aux:#7A8FA0;
    --brand:#0B3A6E;--blue:#1E6FBF;--cyan:#1396B3;--amber:#D97706;--coral:#E25B4C;--navy:#071428;
    --border:rgba(11,58,110,.16);--shadow:0 14px 34px rgba(7,20,40,.08);--radius:18px;--shell:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button,input{font:inherit}button{cursor:pointer}.skip-link{position:fixed;left:16px;top:-80px;z-index:1000;background:var(--navy);color:#fff;padding:10px 16px;border-radius:999px}.skip-link:focus{top:8px}.shell{width:min(calc(100% - 32px),var(--shell));margin-inline:auto}.site-top{position:fixed;inset:0 0 auto;z-index:100;background:#fff;box-shadow:0 1px 0 var(--border)}.telegraph-bar{height:30px;background:var(--brand);color:#fff}.telegraph-inner{height:30px;display:flex;align-items:center;justify-content:space-between;font-size:13px}.brand-mini{font-weight:700;letter-spacing:.04em}.top-action{height:30px;padding:0 8px;border:0;background:transparent;color:#fff}.top-action:hover,.top-action:focus-visible{text-decoration:underline;outline:2px solid rgba(255,255,255,.7);outline-offset:-2px}.beacon-bar{height:62px;background:#fff}.beacon-inner{height:62px;display:grid;grid-template-columns:120px 1fr 120px;align-items:center}.round-menu{width:44px;height:44px;border-radius:50%;border:1px solid var(--border);background:#fff;display:grid;place-content:center;gap:4px}.round-menu span{display:block;width:17px;height:2px;background:var(--brand);border-radius:2px}.round-menu:hover,.round-menu:focus-visible{border-color:var(--brand);box-shadow:0 0 0 3px rgba(30,111,191,.12);outline:none}.main-logo{justify-self:center;min-width:90px;min-height:44px;display:flex;align-items:center;justify-content:center;font-weight:900;color:var(--brand);font-size:22px}.main-logo img{max-height:34px;width:auto}.app-entry{justify-self:end;min-height:44px;display:inline-flex;align-items:center;padding:0 18px;border-radius:999px;background:linear-gradient(135deg,#1E6FBF 0%,#0B3A6E 55%,#071428 100%);color:#fff;font-weight:700}.app-entry:hover,.app-entry:focus-visible{box-shadow:0 8px 18px rgba(11,58,110,.18);outline:2px solid var(--blue);outline-offset:2px}.channel-bar{height:44px;border-top:1px solid rgba(11,58,110,.08);background:#fff}.channel-inner{height:44px;display:flex;justify-content:center;align-items:stretch;gap:34px}.channel-inner a{display:flex;align-items:center;position:relative;color:var(--muted);font-size:14px;font-weight:650}.channel-inner a::after{content:"";position:absolute;left:20%;right:20%;bottom:0;height:2px;background:transparent}.channel-inner a:hover,.channel-inner a:focus-visible,.channel-inner a.active{color:var(--brand)}.channel-inner a.active::after{background:var(--brand)}.channel-inner a:focus-visible{outline:2px solid var(--blue);outline-offset:2px}.site-main{padding-top:160px;min-height:60vh}.page-hero{padding:36px 0 22px}.eyebrow{margin:0 0 8px;color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.16em}.page-hero h1,.hero-copy h1{margin:0;color:var(--title);font-size:clamp(28px,4vw,32px);line-height:1.28;letter-spacing:-.02em}.lead{max-width:820px;margin:16px 0 0;color:var(--muted);font-size:17px}.hero-card{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(280px,.95fr);gap:28px;align-items:center;padding:30px;background:#fff;border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow)}.hero-copy p{margin:14px 0;color:var(--muted)}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 20px;border-radius:999px;font-weight:750}.btn.primary{color:#fff;background:linear-gradient(135deg,#1E6FBF 0%,#0B3A6E 55%,#071428 100%)}.btn.secondary{background:#fff;color:var(--brand);border:1px solid var(--border)}.btn:hover,.btn:focus-visible{transform:translateY(-1px);outline:2px solid var(--blue);outline-offset:2px}.media-slot{width:100%;aspect-ratio:16/9;border-radius:16px;overflow:hidden;background:linear-gradient(135deg,#E6EEF6,#F8FAFD);border:1px solid var(--border)}.media-slot img{width:100%;height:100%;object-fit:cover}.media-slot.banner{max-height:340px}.media-fallback{display:block;width:100%;height:100%;background:linear-gradient(135deg,rgba(30,111,191,.08),rgba(11,58,110,.03))}.section{padding:26px 0}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:16px}.section-head h2{margin:0;color:var(--title);font-size:24px;line-height:1.35}.section-head p{margin:0;max-width:620px;color:var(--muted)}.grid-2,.grid-3,.grid-4,.grid-6,.signal-tags{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-6{grid-template-columns:repeat(3,minmax(0,1fr))}.signal-tags{grid-template-columns:repeat(4,minmax(0,1fr))}.card,.text-card,.tag-card,.pack-item,.faq-item,.notice-box{background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:0 8px 24px rgba(7,20,40,.04)}.card,.text-card{padding:20px}.card h3,.text-card h3,.pack-item h3,.faq-item h2{margin:0 0 8px;color:var(--title);font-size:18px;line-height:1.45}.card p,.text-card p,.pack-item p,.faq-item p{margin:0;color:var(--muted)}.tag-card{padding:18px;position:relative}.tag-card::before{content:"";display:block;width:9px;height:9px;border-radius:50%;background:var(--brand);margin-bottom:12px}.tag-card:nth-child(3n+2)::before{background:var(--cyan)}.tag-card:nth-child(3n)::before{background:var(--amber)}.tag-card strong{display:block;color:var(--title);margin-bottom:6px}.tag-card p{margin:0 0 10px;color:var(--muted);font-size:14px}.text-link{color:var(--brand);font-weight:750}.text-link:hover,.text-link:focus-visible{text-decoration:underline;outline:none}.number-list{display:grid;gap:12px}.number-item{display:grid;grid-template-columns:58px 1fr;gap:16px;align-items:start;padding:18px 0;border-top:1px solid var(--border)}.number-item:first-child{border-top:0}.number{font-size:28px;font-weight:900;color:var(--brand);line-height:1}.number-item h3{margin:0 0 6px;color:var(--title);font-size:18px}.number-item p{margin:0;color:var(--muted)}.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.7fr);gap:22px;align-items:start}.content-panel{background:#fff;border:1px solid var(--border);border-radius:18px;padding:24px}.content-panel h2{margin:0 0 12px;color:var(--title);font-size:22px}.content-panel h3{margin:24px 0 8px;color:var(--title);font-size:18px}.content-panel p{margin:0 0 14px}.content-panel ul{margin:0;padding-left:20px}.content-panel li+li{margin-top:8px}.topic-tile{min-height:160px;padding:20px;border-radius:18px;background:#fff;border:1px solid var(--border);display:flex;flex-direction:column}.topic-tile h3{margin:0 0 8px;color:var(--title)}.topic-tile p{margin:0 0 14px;color:var(--muted)}.topic-tile a{margin-top:auto;color:var(--brand);font-weight:750}.pack-list{display:grid;gap:12px}.pack-item{padding:18px 20px;display:grid;grid-template-columns:120px 1fr auto;gap:18px;align-items:center}.pack-mark{font-size:13px;font-weight:800;color:var(--brand);background:var(--soft);padding:7px 10px;border-radius:999px;text-align:center}.pack-item a{min-height:44px;display:inline-flex;align-items:center;color:var(--brand);font-weight:750}.timeline{position:relative;margin-left:10px;padding-left:26px}.timeline::before{content:"";position:absolute;left:5px;top:8px;bottom:8px;width:2px;background:var(--border)}.timeline-item{position:relative;padding:0 0 26px}.timeline-item::before{content:"";position:absolute;left:-26px;top:8px;width:12px;height:12px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px #fff}.timeline-item:nth-child(3n+2)::before{background:var(--cyan)}.timeline-item:nth-child(3n)::before{background:var(--amber)}.status{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:var(--soft);color:var(--brand);font-size:13px;font-weight:800}.timeline-item h3{margin:8px 0 5px;color:var(--title)}.timeline-item p{margin:0;color:var(--muted)}.editor-note{border-left:4px solid var(--amber);background:#fff;border-radius:0 16px 16px 0;padding:18px 20px;color:var(--text)}.editor-note strong{color:var(--title)}.article-long{max-width:860px;margin:auto;background:#fff;border:1px solid var(--border);border-radius:18px;padding:28px}.article-long h2{color:var(--title);margin:26px 0 10px}.article-long p{margin:0 0 16px}.article-long .editor-label{display:inline-flex;padding:6px 10px;border-radius:999px;background:#FFF3E5;color:#9A4D00;font-weight:800;font-size:13px}.app-hero{display:grid;grid-template-columns:1fr 360px;gap:28px;align-items:center}.app-icon{width:76px;height:76px;border-radius:20px;overflow:hidden;background:var(--soft);border:1px solid var(--border);display:grid;place-items:center;margin-bottom:14px}.app-icon img{width:100%;height:100%;object-fit:cover}.notice-box{padding:18px 20px;background:#F9FBFD}.notice-box strong{display:block;color:var(--title);margin-bottom:5px}.faq-list{display:grid;gap:14px}.faq-item{padding:20px}.faq-item h2{font-size:18px}.table-like{display:grid;border:1px solid var(--border);border-radius:18px;overflow:hidden;background:#fff}.table-row{display:grid;grid-template-columns:180px 1fr;border-top:1px solid var(--border)}.table-row:first-child{border-top:0}.table-row strong,.table-row div{padding:16px}.table-row strong{background:#F7FAFD;color:var(--title)}.site-footer{margin-top:48px;background:var(--navy);color:#D5E4F4;padding:42px 0 calc(26px + env(safe-area-inset-bottom))}.footer-grid{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:28px}.footer-logo{display:inline-flex;min-height:44px;align-items:center;color:#fff;font-size:24px}.footer-logo img{max-height:32px;width:auto}.footer-en{margin:6px 0 10px;font-weight:800;letter-spacing:.16em;color:#fff}.footer-brand p{max-width:360px}.footer-links h2{margin:0 0 10px;color:#fff;font-size:15px}.footer-links a{display:block;padding:4px 0;color:#D5E4F4}.footer-links a:hover,.footer-links a:focus-visible{color:#fff;text-decoration:underline;outline:none}.footer-bottom{border-top:1px solid rgba(213,228,244,.18);margin-top:30px;padding-top:18px;display:flex;gap:18px;flex-wrap:wrap;color:#AFC6DA;font-size:14px}.page-overlay{position:fixed;inset:0;z-index:180;background:rgba(7,20,40,.44);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.page-overlay.visible{opacity:1;visibility:visible;pointer-events:auto}.frequency-menu{position:fixed;z-index:200;top:0;left:50%;width:min(94%,700px);max-height:min(90vh,820px);overflow:auto;transform:translate(-50%,-24px);background:#fff;border-radius:0 0 20px 20px;box-shadow:0 24px 70px rgba(7,20,40,.22);opacity:0;visibility:hidden;pointer-events:none;transition:.22s}.frequency-menu.visible{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.frequency-head{position:sticky;top:0;z-index:1;background:#fff;display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--border)}.frequency-brand{display:flex;align-items:center;gap:10px;color:var(--brand);font-weight:850}.frequency-brand img{max-height:28px;width:auto}.panel-close{min-width:64px;min-height:44px;border:1px solid var(--border);border-radius:999px;background:#fff;color:var(--brand);font-weight:700}.panel-close:hover,.panel-close:focus-visible{border-color:var(--brand);outline:2px solid rgba(30,111,191,.18)}.frequency-groups{padding:14px 18px 22px}.frequency-group{padding:10px 0 16px;border-bottom:1px solid var(--border)}.frequency-group:last-child{border-bottom:0}.frequency-group h2{margin:0 0 8px;color:var(--aux);font-size:13px;letter-spacing:.14em}.frequency-group a{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:9px 10px;border-radius:12px}.frequency-group a:hover,.frequency-group a:focus-visible{background:#F3F6FB;outline:none}.frequency-group strong{color:var(--title)}.frequency-group span{font-size:13px;color:var(--muted)}.search-layer{position:fixed;z-index:210;top:104px;left:50%;width:min(calc(100% - 32px),700px);transform:translate(-50%,-12px);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.search-layer.visible{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.search-card{background:#fff;border-radius:20px;padding:20px;box-shadow:0 22px 70px rgba(7,20,40,.2)}.search-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;color:var(--title)}.search-card label{display:block;color:var(--muted);margin-bottom:8px}.search-card input{width:100%;min-height:48px;border:1px solid var(--border);border-radius:14px;padding:0 14px;color:var(--text);background:#fff}.search-card input:focus{outline:2px solid var(--blue);border-color:transparent}.search-presets{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.search-presets a{min-height:40px;display:inline-flex;align-items:center;padding:0 14px;border-radius:999px;background:var(--soft);color:var(--brand);font-weight:700}.search-presets a:hover,.search-presets a:focus-visible{background:#D9E6F2;outline:2px solid var(--blue);outline-offset:1px}.search-note{margin:14px 0 0;color:var(--aux);font-size:13px}.mobile-bottom{display:none}.layer-open{overflow:hidden}.muted{color:var(--muted)}.accent-list{display:grid;gap:10px}.accent-list a,.accent-list div{display:block;padding:14px 16px;border-radius:14px;background:#fff;border:1px solid var(--border)}.accent-list strong{color:var(--title)}
@media(max-width:900px){.hero-card,.split,.app-hero{grid-template-columns:1fr}.signal-tags,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3,.grid-6{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:2fr repeat(2,1fr)}.footer-brand{grid-row:span 2}.pack-item{grid-template-columns:100px 1fr}.pack-item>a{grid-column:2}.table-row{grid-template-columns:150px 1fr}}
@media(max-width:700px){.site-footer{padding-bottom:calc(76px + env(safe-area-inset-bottom))}.channel-bar{display:none}.site-main{padding-top:114px;padding-bottom:72px}.beacon-inner{grid-template-columns:64px 1fr 92px}.app-entry{padding:0 12px;font-size:14px}.main-logo{min-width:0}.page-hero{padding-top:28px}.hero-card{padding:22px}.section{padding:20px 0}.section-head{display:block}.section-head p{margin-top:8px}.grid-2,.grid-3,.grid-4,.grid-6,.signal-tags{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1;grid-row:auto}.pack-item{grid-template-columns:1fr}.pack-item>a{grid-column:auto}.pack-mark{justify-self:start}.frequency-menu{width:94%;border-radius:0 0 18px 18px}.frequency-group a{grid-template-columns:1fr;gap:2px;padding:10px 8px}.search-layer{inset:0;width:100%;transform:none;background:var(--bg);padding:calc(16px + env(safe-area-inset-top)) 16px 80px;overflow:auto}.search-layer.visible{transform:none}.search-card{min-height:100%;box-shadow:none;border-radius:18px}.mobile-bottom{position:fixed;z-index:120;left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:#fff;border-top:1px solid var(--border)}.mobile-bottom a{min-height:50px;display:flex;align-items:center;justify-content:center;color:var(--aux);font-size:13px;font-weight:700}.mobile-bottom a.active{color:var(--brand)}.page-overlay.visible{z-index:170}.frequency-menu{z-index:200}.search-layer{z-index:210}.article-long{padding:22px}.table-row{grid-template-columns:1fr}.table-row strong{padding-bottom:6px}.table-row div{padding-top:6px}.number-item{grid-template-columns:48px 1fr}.number{font-size:24px}}
@media(max-width:420px){.shell{width:min(calc(100% - 32px),var(--shell))}.beacon-inner{grid-template-columns:54px minmax(0,1fr) 86px}.app-entry{font-size:13px;padding:0 10px}.main-logo span{font-size:20px}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{display:block}.footer-bottom a{display:inline-block;margin:8px 14px 0 0}}