*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:#333;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.78}a{color:inherit;text-decoration:none}a:hover{color:#c45a12}button{font:inherit}img{max-width:100%}.container{width:calc(100% - 48px);max-width:1100px;margin:0 auto}h1,h2,h3{color:#1a1a1a;line-height:1.4;margin:0 0 16px}h1{font-size:32px}h2{font-size:24px}h3{font-size:19px}p{margin:0 0 16px}.eyebrow{font-size:13px;color:#c45a12;font-weight:bold;letter-spacing:.05em;margin-bottom:9px}.muted{color:#666}.site-header{background:#fff;border-bottom:1px solid #e8e8e8}.topbar{height:70px;display:flex;align-items:center;gap:18px}.brand{display:flex;align-items:center;gap:10px;min-width:160px}.brand .media-logo{width:62px;height:36px;background:transparent}.brand-text{font-size:23px;font-weight:800;color:#1a1a1a;white-space:nowrap}.brand-note{display:flex;flex-direction:column;line-height:1.4;flex:1;font-size:13px;color:#666}.brand-note strong{font-size:17px;color:#1a1a1a;letter-spacing:.08em}.register{display:inline-flex;align-items:center;justify-content:center;min-width:92px;height:42px;border-radius:999px;background:linear-gradient(90deg,#ff8a00,#ffc44d);color:#25201a;font-size:15px;font-weight:700}.register:hover{color:#1a1a1a;filter:brightness(.97)}.primary-nav{border-top:1px solid #f0f0f0}.nav-inner{min-height:50px;display:flex;align-items:stretch;justify-content:space-between;gap:8px}.nav-inner>a{font-size:15px;display:flex;align-items:center;justify-content:center;white-space:nowrap;border-bottom:2px solid transparent;padding:0 11px}.nav-inner>a.is-active{color:#c45a12;border-bottom-color:#ff8a00}.shortcut{background:#f6f7f9}.shortcut-inner{display:flex;justify-content:center;gap:30px;min-height:39px;align-items:center}.shortcut a{font-size:13px;white-space:nowrap;color:#666}.shortcut a:hover{color:#c45a12}.menu-trigger,.mobile-register,.mobile-bottom,.mobile-drawer,.drawer-mask{display:none}.page-intro{padding:38px 0 20px}.page-intro p{max-width:800px;color:#666}.breadcrumbs{font-size:13px;color:#777;margin:0 0 13px}.breadcrumbs a{color:#c45a12}.intro-links{display:flex;gap:11px;flex-wrap:wrap;margin-top:14px}.intro-links a{font-size:14px;border-bottom:1px solid #f2ae66;padding:4px 0}.two-column{display:grid;grid-template-columns:minmax(0,7fr) minmax(245px,3fr);gap:32px;padding-bottom:50px}.article-main{min-width:0}.article-section{padding:25px 0;border-bottom:1px solid #e9eaed}.article-section:first-child{padding-top:0}.article-section h2{border-left:3px solid #ff8a00;padding-left:12px}.article-section p{line-height:1.8}.sidebar{min-width:0}.side-panel{padding:21px;border:1px solid rgba(0,0,0,.08);border-radius:12px;margin-bottom:20px;background:#fdfdfd}.side-panel h2{font-size:18px}.side-panel a{display:block;padding:9px 0;border-bottom:1px solid #eee;font-size:14px}.side-panel a:last-child{border-bottom:none}.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:12px;background:#f6f7f9}.media>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center;display:block}.media-16x9{aspect-ratio:16/9}.media-3x4{aspect-ratio:3/4}.media-hero{height:260px}.media-logo{width:100%;height:34px;background:transparent;border-radius:0}.media-placeholder{background:#f6f7f9}.feature-image{margin:8px 0 24px}.feature-image .media{max-height:270px}.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:0 0 20px}.section-heading a{font-size:14px;color:#c45a12}.home-section{padding:36px 0;border-bottom:1px solid #e9eaed}.home-top{padding-top:30px}.home-top h1{font-size:36px;max-width:980px}.home-top>.muted{max-width:880px}.hero-grid{display:grid;grid-template-columns:minmax(0,62fr) minmax(0,38fr);gap:20px;align-items:start;margin-top:20px}.hero-index{border:1px solid rgba(0,0,0,.08);border-radius:12px;padding:10px 20px}.hero-index h2{font-size:19px;margin:8px 0}.hero-index article{padding:9px 0;border-bottom:1px solid #eee}.hero-index article:last-child{border:none}.hero-index h3{font-size:17px;margin-bottom:4px}.hero-index p{font-size:14px;line-height:1.65;margin:0}.category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px}.simple-card{border:1px solid rgba(0,0,0,.08);border-radius:12px;padding:21px;background:#fff;display:flex;flex-direction:column;min-width:0}.simple-card h3{font-size:18px}.simple-card p{font-size:15px;flex:1;color:#555}.text-link{font-weight:700;color:#b65b11;font-size:14px}.split-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px}.sport-split{grid-template-columns:1.2fr 1fr}.compact-list{margin:0;padding:0;list-style:none}.compact-list li{padding:10px 0;border-bottom:1px solid #e9eaed}.compact-list li:last-child{border-bottom:0}.compact-list a{font-weight:700}.compact-list p{font-size:14px;color:#666;margin:2px 0 0}.quiet-panel{background:#f6f7f9;border-radius:12px;padding:24px}.quiet-panel h3{font-size:19px}.visual-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.visual-grid h3{margin:13px 0 6px}.visual-grid p{font-size:14px;color:#666}.article-list{border-top:1px solid #e9eaed}.article-list article{padding:18px 0;border-bottom:1px solid #e9eaed}.article-list h3{font-size:18px;margin-bottom:5px}.article-list p{color:#666;font-size:15px;margin-bottom:5px}.brand-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.brand-card{border:1px solid rgba(0,0,0,.08);border-radius:12px;padding:17px;min-width:0;display:flex;flex-direction:column;gap:8px}.brand-card .media{height:75px}.brand-card h3{font-size:17px;margin:0}.brand-card p{font-size:14px;line-height:1.7;color:#555;margin:0}.brand-grid-full{grid-template-columns:repeat(3,minmax(0,1fr));padding-bottom:45px}.brand-grid-full .brand-card{min-height:240px}.faq-item{border-bottom:1px solid #e9eaed;padding:16px 0}.faq-item h2,.faq-item h3{font-size:18px;margin-bottom:7px}.faq-item p{margin:0}.notice{font-size:14px;color:#666;background:#f6f7f9;padding:18px 22px;border-radius:10px;margin:20px 0}.site-footer{background:#1a1a1a;color:#f5f5f5;padding:39px 0 20px;font-size:14px}.site-footer h2{font-size:17px;color:#fff}.site-footer p{color:#dedede}.footer-grid{display:grid;grid-template-columns:1.35fr repeat(3,1fr);gap:25px}.footer-grid a{display:block;color:#e5e5e5;margin:6px 0}.footer-grid a:hover{color:#ffc44d}.footer-brand{display:flex;gap:10px;align-items:center;margin-bottom:16px}.footer-brand .media{width:65px}.footer-bottom{border-top:1px solid #444;padding-top:17px;margin-top:30px;display:flex;justify-content:space-between;gap:20px;color:#ddd;font-size:13px}
@media(max-width:980px){.container{width:calc(100% - 40px)}.site-header .topbar{height:58px}.brand{order:2;min-width:0;margin:auto}.brand .media-logo{width:49px;height:28px}.brand-text{font-size:20px}.brand-note,.desktop-register,.primary-nav,.shortcut{display:none}.menu-trigger{display:flex;order:1;width:40px;height:40px;border:0;background:none;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer}.menu-trigger span{height:2px;width:22px;background:#242424;border-radius:2px}.mobile-register{display:inline-flex;order:3;min-width:72px;height:36px}.mobile-drawer{display:block;position:fixed;inset:0 auto 0 0;width:min(84vw,320px);height:100dvh;background:#fff;color:#1a1a1a;z-index:12000;transform:translateX(-105%);transition:transform .2s ease;overflow-y:auto;visibility:hidden}.mobile-drawer.is-open{transform:translateX(0);visibility:visible}.drawer-mask{display:none;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:11000;opacity:0;pointer-events:none}.drawer-mask.is-visible{display:block;opacity:1;pointer-events:auto}body.drawer-open{overflow:hidden}.drawer-head{padding:14px 19px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #ececec}.drawer-brand{font-weight:800;font-size:20px}.drawer-brand small{display:block;font-size:11px;letter-spacing:2px;color:#666}.drawer-close{border:0;background:#f6f7f9;border-radius:8px;font-size:28px;line-height:1;width:38px;height:38px;cursor:pointer}.drawer-group{padding:12px 20px;border-bottom:1px solid #eee}.drawer-group h2{font-size:14px;color:#b45812;margin:3px 0 5px}.drawer-group a{display:block;min-height:40px;padding:7px 2px;font-size:15px}.drawer-group a.is-active{color:#c45a12;font-weight:700}.mobile-bottom{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;inset:auto 0 0;background:white;box-shadow:0 -2px 12px rgba(0,0,0,.1);z-index:9000;min-height:60px;padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700}.mobile-bottom a:last-child{color:#b65b11}body{padding-bottom:60px}.two-column{grid-template-columns:minmax(0,1fr)}.sidebar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.brand-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:768px){.container{width:calc(100% - 32px)}h1,.home-top h1{font-size:28px}h2{font-size:21px}h3{font-size:17px}.page-intro{padding-top:28px}.hero-grid,.sport-split{grid-template-columns:1fr}.hero-grid .media-hero{height:190px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.split-grid,.visual-grid{grid-template-columns:1fr}.sidebar{grid-template-columns:1fr}.footer-bottom{display:block}.brand-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.brand-grid-full .brand-card{min-height:0}.home-section{padding:28px 0}.media-hero{height:190px}.feature-image .media{max-height:220px}.quiet-panel{padding:18px}}
@media(max-width:374px){.brand-text{font-size:17px}.brand{gap:5px}.brand .media-logo{width:38px;height:26px}.menu-trigger{width:32px}.mobile-register{min-width:72px}.container{width:calc(100% - 30px)}.category-grid{grid-template-columns:1fr}.simple-card{padding:17px}.brand-card{padding:12px}.brand-card h3{font-size:15px}}