:root{--bg: #f2f4f7;--card: #ffffff;--primary: #17bf80;--primary-dark: #0f9f6a;--text: #10253d;--sub: #8a95a5}*{box-sizing:border-box}body{margin:0;font-family:PingFang SC,Helvetica Neue,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text)}.page-bg{min-height:100vh;padding:0 12px 12px;display:flex;justify-content:center}.phone-shell{width:100%;max-width:380px}.card{background:var(--card);border-radius:14px;box-shadow:0 2px 10px #12284b0f}.topbar{display:flex;justify-content:space-between;gap:8px;align-items:flex-start;padding:12px}.nav-header{position:sticky;top:0;z-index:30;background:#fffffff5;border-radius:0;width:100vw;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);border-bottom:1px solid #ebeff4;box-shadow:0 6px 20px #12284b14;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.brand-wrap{display:flex;gap:8px}.logo-circle{width:34px;height:34px;border-radius:999px;background:linear-gradient(145deg,#f4c367,#12b57d);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}.logo-circle.big{width:56px;height:56px}.brand-logo{width:34px;height:34px;border-radius:999px;object-fit:cover}.brand-title-wrap{display:flex;align-items:center}.brand-title{font-size:16px;font-weight:900;color:#d9b77c;line-height:1.05}.brand-sub .title{color:#17bf80;font-size:13px;font-weight:700}.brand-sub{margin-left:6px;font-size:11px;color:#8b97a7;display:flex;flex-direction:column}.top-actions{display:flex;gap:10px;align-items:center}.link-btn{border:0;background:transparent;color:var(--primary);font-size:15px;font-weight:700;padding:0;cursor:pointer;text-decoration:none}.lang-menu{position:relative}.lang-trigger{padding:0}.lang-dropdown{position:absolute;top:calc(100% + 8px);right:0;min-width:116px;background:#fff;border:1px solid #dce8e3;border-radius:10px;box-shadow:0 8px 22px #12284b24;overflow:hidden}.lang-item{width:100%;border:0;background:#fff;color:#335169;text-align:left;padding:9px 11px;font-size:13px;cursor:pointer}.lang-item:hover{background:#f3f9f6}.lang-item.active{background:#eaf8f2;color:#13a56f;font-weight:700}.hero{margin-top:8px;overflow:hidden;background:#fff}.hero-banner{width:100%;display:block;object-fit:cover}.small-row{margin-top:10px;display:flex;align-items:center;min-height:50px;padding:0 14px;gap:8px}.notice-left{color:#18b47f;display:flex;gap:6px;align-items:center;flex-shrink:0}.notice-marquee{flex:1;overflow:hidden;white-space:nowrap;min-width:0}.notice-track{display:inline-flex;gap:120px;color:#5f6f82;font-size:13px;animation:notice-scroll 46s linear infinite}.notice-group{display:inline-flex;align-items:center}.notice-track span{flex-shrink:0}.notice-item{display:inline-flex;align-items:center}.notice-gap{width:74px;height:1px;display:inline-block}.chevron{color:#c7ced8;font-size:20px;flex-shrink:0}@keyframes notice-scroll{0%{transform:translate(0)}to{transform:translate(calc(-50% - 60px))}}.line-section{margin-top:12px;padding:14px}.line-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px}.line-title{border-left:4px solid var(--primary);padding-left:8px;font-size:22px;font-weight:900;line-height:1}.line-hint{color:#97a3b2;font-size:12px}.line-list{display:grid;gap:10px}.line-item{border:1px solid #edf0f5;border-radius:12px;padding:10px;display:flex;justify-content:space-between;align-items:center}.line-info{display:flex;gap:10px;align-items:center}.icon-badge{width:44px;height:44px;border-radius:999px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:17px;font-weight:800;overflow:hidden}.icon-badge img{width:100%;height:100%;object-fit:cover}.line-name{font-size:18px;font-weight:900;line-height:1.05}.line-name span{margin-left:8px;font-size:13px;color:#f5a14a;font-weight:700}.line-domain{font-size:13px;color:#95a1af}.enter-btn{border:1px solid #bbebd9;background:#f3fcf8;color:#16b57f;border-radius:12px;min-width:84px;padding:8px;font-size:14px;font-weight:900}.retest-btn{margin-top:14px;width:100%;border:0;border-radius:12px;background:linear-gradient(180deg,#19cb88,#14b97e);color:#fff;font-size:20px;font-weight:900;padding:12px 0}.cards-area{margin-top:12px;display:grid;gap:10px}.action-card{background:var(--card);border-radius:12px;padding:14px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 10px #12284b0d}.action-left{display:flex;gap:10px;align-items:center}.action-icon{width:32px;height:32px;border-radius:10px;background:#e7faf2;color:#16b37f;display:flex;align-items:center;justify-content:center;overflow:hidden}.action-icon img{width:100%;height:100%;object-fit:cover}.action-icon span{font-size:18px;line-height:1}.action-title{font-size:18px;font-weight:900}.action-sub{margin-top:2px;color:#9ca8b7;font-size:13px;text-transform:uppercase}.poster{margin-top:12px;padding:10px}.poster-video{width:100%;display:block;border-radius:8px;background:#000}.copyright{margin:14px 0 18px;background:#fff;padding:8px}.copyright-image{width:100%;display:block;border-radius:8px;object-fit:contain}@media (min-width: 768px){.page-bg{padding:0 24px 24px}.phone-shell{max-width:390px}.nav-header{width:auto;margin-left:0;margin-right:0}}