:root{--navy:#092f42;--deep:#082d40;--blue:#0c5068;--green:#69bca3;--ink:#172d39;--muted:#59717d;--line:#d9e5e7;--pale:#f3f8f7;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Inter,"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;line-height:1.7;background:white}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font:inherit}.wrap{width:min(1220px,calc(100% - 48px));margin:auto}.site-header{position:sticky;top:0;z-index:30;background:#fffffff2;border-bottom:1px solid #e3ecee;backdrop-filter:blur(16px)}.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:82px;gap:24px}.brand{display:flex;align-items:center;gap:11px;color:var(--navy);font-size:21px;font-weight:800;line-height:1.15;white-space:nowrap}.brand small{display:block;font-size:9px;letter-spacing:1.4px;color:#6c9296;margin-top:5px}.site-header nav{display:flex;gap:23px;align-items:center}.site-header nav a{font-size:14px;color:#36525e;white-space:nowrap}.site-header nav a:hover,.site-header nav a[aria-current]{color:#0a6b6c}.nav-toggle{display:none;background:none;border:0;padding:10px}.nav-toggle span{display:block;width:25px;height:2px;background:var(--navy);margin:5px}.hero{background:radial-gradient(circle at 80% 20%,#d5eeeb 0,transparent 32%),linear-gradient(130deg,#f4f9f8,#eaf4f3);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1fr .98fr;align-items:center;min-height:626px;gap:38px}.kicker,.overline{display:block;font-size:12px;font-weight:800;letter-spacing:2px;color:#2c8b83}.hero h1{font-size:clamp(43px,5vw,70px);letter-spacing:-2px;line-height:1.18;color:var(--navy);margin:21px 0 23px}.hero h1 em{font-style:normal;color:#2f8d88}.hero p{font-size:18px;color:#516b75;max-width:590px;margin-bottom:28px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.button{min-height:48px;padding:10px 23px;border-radius:5px;font-weight:700;display:inline-flex;align-items:center;gap:28px}.button.primary{background:var(--navy);color:white}.button.ghost{border:1px solid #a7c9c7;color:var(--navy)}.button:hover{transform:translateY(-2px)}.hero-stats{display:flex;gap:40px;border-top:1px solid #cddfdf;margin-top:47px;padding-top:22px}.hero-stats div{display:flex;flex-direction:column}.hero-stats strong{font-size:29px;color:var(--navy);line-height:1.1}.hero-stats span{font-size:12px;color:#71858b}.hero-art{position:relative}.hero-art img{width:100%;filter:drop-shadow(0 28px 35px #457b8524)}.art-note{position:absolute;bottom:32px;left:14px;background:#fff;padding:13px 20px;border-radius:8px;box-shadow:0 9px 30px #2b606021;font-weight:800;color:var(--navy)}.art-note span{color:#5ba99a;font-weight:500;margin-left:6px}.section{padding:94px 0}.section-tint{background:var(--pale)}.section-head{display:flex;justify-content:space-between;gap:32px;align-items:end;margin-bottom:34px}.section-head h2,.faq-wrap h2{font-size:clamp(30px,3.2vw,43px);line-height:1.25;margin:10px 0 0;color:var(--navy);letter-spacing:-1px}.section-head p{max-width:380px;color:var(--muted);margin:0}.field-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:12px;overflow:hidden}.field{padding:30px 32px;min-height:215px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;transition:.2s}.field:nth-child(3n){border-right:0}.field:nth-child(n+4){border-bottom:0}.field:hover{background:#f3faf7}.field span{font-size:12px;color:#78aeaa;font-weight:800}.field h3{font-size:20px;margin:16px 0 8px;color:var(--navy)}.field p{font-size:14px;color:var(--muted);margin:0}.field b{font-size:13px;color:#2b8a80;display:block;margin-top:17px}.front-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:22px}.front-grid .featured{grid-row:span 2}.article-card{background:#fff;border:1px solid var(--line);border-radius:9px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 12px 28px #0b46500a}.front-grid .article-card:not(.featured){display:grid;grid-template-columns:43% 1fr}.card-media{display:block;overflow:hidden;background:#e6f1ef}.card-media img{width:100%;height:210px;object-fit:cover;transition:transform .3s}.card-media:hover img{transform:scale(1.035)}.featured .card-media img{height:330px}.front-grid .article-card:not(.featured) .card-media img{height:100%;min-height:275px}.card-body{padding:24px 25px 27px;display:flex;flex-direction:column;align-items:start;flex:1}.eyebrow{font-size:12px;color:#3b8d87;font-weight:800}.eyebrow span{color:#93aaaf;margin:0 5px}.card-body h3{font-size:22px;line-height:1.42;margin:12px 0 10px;color:var(--navy)}.card-body p{color:#5c747d;font-size:14px;line-height:1.85;margin:0 0 22px}.text-link{font-size:14px;font-weight:800;color:#17776e;margin-top:auto}.text-link:hover{text-decoration:underline}.card-grid,.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.scene-section{background:var(--deep)}.section-head.light h2,.section-head.light p{color:white}.section-head.light .overline{color:#96d4bf}.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.scene{position:relative;height:330px;overflow:hidden;border-radius:7px;background:#185166}.scene img{width:100%;height:100%;object-fit:cover;opacity:.75;filter:saturate(.75)}.scene:after{content:"";position:absolute;inset:30% 0 0;background:linear-gradient(transparent,#042c43ed)}.scene span{position:absolute;z-index:2;bottom:20px;left:22px;right:22px;color:white}.scene small{font-size:11px;letter-spacing:1px;color:#b8dfd1}.scene strong{display:block;font-size:22px;margin:6px 0}.scene em{font-style:normal;font-size:13px;line-height:1.6;display:block;color:#e0ecea}.faq-wrap{display:grid;grid-template-columns:1fr 2fr;gap:75px}.faq-wrap>div:first-child p{color:var(--muted)}.faq-list details{border-bottom:1px solid #cddedc;padding:17px 4px}.faq-list summary{font-weight:750;color:var(--navy);cursor:pointer;list-style:none}.faq-list summary:after{content:'+';float:right;color:#309387;font-size:23px;line-height:1}.faq-list details[open] summary:after{content:'−'}.faq-list p{color:var(--muted);margin:12px 30px 6px 0;font-size:14px}.site-footer{background:#092d3f;color:#c4d5d9;padding-top:64px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:70px}.footer-brand{font-size:29px;color:white;font-weight:800}.site-footer p{font-size:13px;line-height:1.8}.site-footer h2{font-size:15px;color:white;margin:4px 0 19px}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:9px}.site-footer a{font-size:13px}.site-footer a:hover{color:#9fdbc5}.footer-bottom{border-top:1px solid #2d5664;margin-top:56px;padding:20px 0;display:flex;justify-content:space-between;font-size:12px}.channel-hero{background:linear-gradient(120deg,#ebf5f3,#f6f9f8);padding:75px 0}.channel-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:65px}.channel-grid h1{font-size:48px;line-height:1.2;color:var(--navy);margin:14px 0 9px}.channel-grid h2{font-size:26px;color:#408b84;margin:0}.channel-grid p{color:var(--muted);font-size:18px;max-width:520px}.channel-art{border-radius:13px;overflow:hidden;box-shadow:0 18px 40px #0d485021}.channel-art img{width:100%;height:300px;object-fit:cover}.related-band{display:flex;align-items:center;justify-content:space-between;gap:45px}.related-band h2{font-size:33px;color:var(--navy);margin:9px 0}.related-band p{color:var(--muted)}.related-band>div:last-child{display:grid;gap:9px;min-width:250px}.related-band a{background:white;padding:12px 18px;border:1px solid var(--line);border-radius:5px;color:#1d716d;font-weight:700}.article-wrap{padding-top:36px;padding-bottom:100px}.breadcrumbs{display:flex;gap:10px;color:#769096;font-size:12px;flex-wrap:wrap}.breadcrumbs a:hover{color:#1d807a}.article-heading{max-width:890px;margin:46px auto 35px;text-align:center}.pill{font-size:12px;background:#e3f3eb;color:#16786c;padding:6px 14px;border-radius:20px;font-weight:800}.article-heading h1{font-size:clamp(32px,4.2vw,53px);line-height:1.3;color:var(--navy);margin:25px 0}.article-meta{font-size:13px;color:#718a92}.lead{font-size:19px;color:#445f6a;line-height:1.85;margin:25px 0 0}.article-cover{margin:0 0 52px;border-radius:12px;overflow:hidden}.article-cover img{width:100%;height:min(48vw,500px);object-fit:cover}.article-layout{display:grid;grid-template-columns:minmax(0,770px) 1fr;gap:70px}.prose{font-size:17px;line-height:2;color:#314751}.prose h2{font-size:26px;color:var(--navy);margin:43px 0 12px;line-height:1.4}.prose section:first-of-type h2{margin-top:30px}.prose p{margin:0 0 20px}.sources{padding-left:20px;word-break:break-all}.sources a{color:#178176;text-decoration:underline}.source-note{font-size:14px;color:#687f87}.back-link{display:inline-block;margin-top:25px;color:#187c73;font-weight:800}.article-aside{align-self:start;position:sticky;top:110px;border-top:3px solid #71bda9;padding-top:12px}.article-aside h2{font-size:18px;color:var(--navy)}.article-aside ul{list-style:none;padding:0}.article-aside li{border-bottom:1px solid var(--line);padding:14px 0;font-size:14px;line-height:1.6}.article-aside a:hover{color:#168078}.legal{min-height:55vh;padding:90px 0;max-width:800px}.legal h1{font-size:44px;color:var(--navy)}.legal p{font-size:18px;line-height:2}.legal a{color:#168078}@media(max-width:1000px){.site-header nav{gap:11px}.site-header nav a{font-size:12px}.hero-grid{min-height:530px}.hero h1{font-size:48px}.front-grid{display:block}.front-grid .article-card{margin-bottom:20px}.scene-grid{grid-template-columns:repeat(2,1fr)}.article-layout{grid-template-columns:1fr}.article-aside{position:static}}@media(max-width:760px){.wrap{width:min(100% - 32px,600px)}.header-inner{min-height:66px}.brand{font-size:18px}.nav-toggle{display:block}.site-header nav{display:none;position:absolute;top:66px;left:0;right:0;background:white;padding:17px 22px 25px;box-shadow:0 18px 30px #15495a1c;flex-direction:column;align-items:stretch}.site-header nav.open{display:flex}.site-header nav a{font-size:15px;padding:8px}.hero-grid,.channel-grid,.faq-wrap{grid-template-columns:1fr}.hero-grid{padding:75px 0 45px;gap:20px}.hero h1{font-size:43px}.hero p{font-size:16px}.hero-art{max-width:500px}.hero-stats{gap:24px;margin-top:28px}.hero-stats strong{font-size:25px}.section{padding:64px 0}.section-head{align-items:start;display:block}.section-head p{margin-top:15px}.field-grid,.card-grid,.news-grid{grid-template-columns:1fr}.field{border-right:0!important;border-bottom:1px solid var(--line)!important;min-height:auto}.field:last-child{border-bottom:0!important}.front-grid .article-card:not(.featured){display:flex}.front-grid .article-card:not(.featured) .card-media img,.featured .card-media img{height:220px}.scene-grid{grid-template-columns:1fr 1fr}.scene{height:290px}.footer-grid{grid-template-columns:1fr;gap:28px}.footer-bottom{display:block}.channel-hero{padding:50px 0}.channel-grid h1{font-size:38px}.channel-grid h2{font-size:22px}.channel-art img{height:220px}.related-band{display:block}.article-heading{margin-top:30px}.lead{font-size:17px}.article-cover img{height:280px}.prose{font-size:16px}.article-wrap{padding-bottom:65px}}@media(max-width:500px){.hero h1{font-size:36px}.hero-stats{justify-content:space-between;gap:8px}.hero-stats strong{font-size:22px}.scene-grid{grid-template-columns:1fr}.scene{height:250px}.footer-bottom span{display:block;margin:8px 0}.card-body{padding:22px}.card-body h3{font-size:20px}}