:root{font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,sans-serif;color:#1d2735;background:#f5f8fc;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;min-height:100vh;background:#f5f8fc}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}.page-shell{width:min(1160px,calc(100% - 36px));margin:0 auto;padding:26px 0 34px}.topbar,.brand,.top-link,.hero-actions,.stats-row,.claim-section,.claim-input-row,.tabs,.footer{display:flex;align-items:center}.topbar{justify-content:space-between;gap:20px;margin-bottom:24px}.brand{gap:12px}.brand-avatar{width:48px;height:48px;overflow:hidden;border:1px solid #dce6f2;border-radius:16px;background:#fff;box-shadow:0 8px 22px #2d4c6f14}.brand-avatar img{width:100%;height:100%;object-fit:cover}.brand strong,.brand small{display:block}.brand strong{font-size:15px;letter-spacing:.02em}.brand small{margin-top:2px;color:#7f8b9b;font-size:12px}.top-link,.secondary-button{justify-content:center;height:42px;padding:0 17px;border:1px solid #dfe7f0;border-radius:12px;background:#fff;color:#263243;transition:transform .2s ease,border-color .2s ease}.top-link:hover,.secondary-button:hover,.benefit-card a:hover{border-color:#b9cce0;transform:translateY(-1px)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.32fr) minmax(300px,.8fr);gap:18px}.hero-panel,.coupon-panel,.claim-section,.content-section,.footer{border:1px solid #e0e8f1;background:#fff;box-shadow:0 18px 42px #2e486612}.hero-panel,.coupon-panel,.claim-section,.content-section{border-radius:24px}.hero-panel{min-height:425px;padding:38px;background:#fff}.eyebrow,.section-label,.panel-kicker{color:#2674c8;font-size:12px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 11px;border:1px solid #d8e8f6;border-radius:999px;background:#f3f8fd}.eyebrow-dot{width:7px;height:7px;border-radius:50%;background:#27b98a}h1,h2,h3,p{margin-top:0}h1{max-width:680px;margin:24px 0 14px;color:#172232;font-size:clamp(35px,5vw,58px);line-height:1.08;letter-spacing:0}.hero-copy{max-width:680px;margin-bottom:0;color:#687588;font-size:16px;line-height:1.8}.hero-actions{flex-wrap:wrap;gap:11px;margin-top:28px}.primary-button,.claim-button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 20px;border:1px solid #1d2735;border-radius:12px;background:#1d2735;color:#fff;font-weight:700;transition:transform .2s ease,background .2s ease}.primary-button:hover,.claim-button:hover:not(:disabled){background:#2d4055;transform:translateY(-1px)}.secondary-button{min-height:48px;border-radius:12px}.stats-row{gap:10px;margin-top:34px}.stat{min-width:120px;padding:14px 15px;border:1px solid #e1e9f2;border-radius:14px;background:#f8fafc}.stat strong,.stat span{display:block}.stat strong{color:#1f2c3d;font-size:20px}.stat span{margin-top:3px;color:#8793a3;font-size:12px}.coupon-panel{align-self:stretch;padding:28px;background:#f8fbff}.panel-kicker{color:#e05b55}.coupon-code{margin-top:18px;color:#1b2c44;font-size:clamp(34px,5vw,50px);font-weight:900;letter-spacing:.08em;line-height:1;overflow-wrap:anywhere}.coupon-panel p{margin:16px 0 20px;color:#6e7c8d;font-size:14px;line-height:1.7}.copy-button{width:100%;min-height:48px;border:1px solid #d8e5f1;border-radius:12px;background:#fff;color:#28384b;font-weight:700;transition:background .2s ease,border-color .2s ease}.copy-button:hover{border-color:#b9cde1;background:#f5faff}.copy-button span{margin-right:7px;color:#2674c8}.coupon-note{display:flex;gap:9px;margin-top:22px;color:#8290a0;font-size:13px;line-height:1.6}.note-mark{display:grid;flex:0 0 20px;place-items:center;width:20px;height:20px;border-radius:50%;background:#fff0e9;color:#dc765a;font-weight:900}.claim-section{justify-content:space-between;gap:28px;margin-top:18px;padding:26px 30px;background:#eef7f3;border-color:#d7ebe2}.claim-copy{max-width:470px}.claim-copy h2,.section-heading h2{margin:8px 0;color:#1e2b3b;font-size:clamp(24px,3vw,34px);line-height:1.2;letter-spacing:0}.claim-copy p,.statement-card p{margin-bottom:0;color:#6d7f7a;font-size:14px;line-height:1.7}.claim-form{flex:1;max-width:530px}.claim-form label{display:block;margin-bottom:7px;color:#45645d;font-size:13px;font-weight:700}.claim-input-row{gap:9px}.claim-input-row input{min-width:0;flex:1;height:48px;padding:0 14px;border:1px solid #cfe2da;border-radius:12px;outline:none;background:#fff;color:#22352f}.claim-input-row input:focus{border-color:#57aa8e;box-shadow:0 0 0 3px #57aa8e21}.claim-button{min-width:142px;border-color:#2b8b6b;background:#2b8b6b}.claim-button:disabled{cursor:wait;opacity:.65}.form-message{margin:8px 0 0;font-size:13px}.form-message.success{color:#19754f}.form-message.error{color:#c44f4a}.tabs{gap:8px;margin:22px 0 16px}.tabs button{height:42px;padding:0 17px;border:1px solid #dfe7f0;border-radius:12px;background:#fff;color:#788596;transition:.2s ease}.tabs button.active{border-color:#1d2735;background:#1d2735;color:#fff}.content-section{padding:28px 30px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:20px}.section-hint{padding:7px 10px;border:1px solid #e3eaf1;border-radius:999px;color:#8290a0;font-size:12px;white-space:nowrap}.benefit-grid,.statement-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.benefit-card,.statement-card{min-height:210px;padding:22px;border:1px solid #e1e9f1;border-radius:16px;background:#fbfdff}.card-index{display:inline-flex;align-items:center;justify-content:center;width:34px;height:24px;border-radius:7px;background:#e7f1fc;color:#2674c8;font-size:12px;font-weight:800}.benefit-card h3,.statement-card h3{margin:20px 0 8px;color:#263547;font-size:18px}.benefit-card p{min-height:70px;margin-bottom:18px;color:#778596;font-size:14px;line-height:1.7}.benefit-card a{color:#2674c8;font-size:14px;font-weight:700;transition:transform .2s ease}.benefit-card a span{margin-left:4px}.faq-list{display:grid;gap:10px}.faq-item{border-bottom:1px solid #e5ebf2}.faq-item button{display:flex;width:100%;align-items:center;justify-content:space-between;gap:16px;padding:16px 2px;border:0;background:transparent;color:#2c3949;text-align:left;font-weight:700}.faq-symbol{color:#2674c8;font-size:22px;font-weight:400}.faq-item p{max-width:800px;margin:-3px 0 16px;color:#778596;font-size:14px;line-height:1.75}.statement-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.statement-card{min-height:auto}.footer{justify-content:space-between;gap:18px;margin-top:18px;padding:20px 24px;border-radius:16px;color:#8290a0;font-size:13px}.footer strong,.footer span{display:block}.footer strong{color:#405065;font-size:14px}.footer span{margin-top:3px}.footer a{color:#2674c8;font-weight:700}@media(max-width:860px){.hero-grid,.benefit-grid,.statement-grid{grid-template-columns:1fr}.hero-panel{min-height:auto}.claim-section{align-items:flex-start;flex-direction:column}.claim-form{width:100%;max-width:none}}@media(max-width:560px){.page-shell{width:min(100% - 20px,1160px);padding-top:15px}.top-link{display:none}.hero-panel,.coupon-panel,.content-section{padding:22px 19px;border-radius:19px}h1{margin-top:21px;font-size:37px}.hero-copy{font-size:15px}.stats-row{align-items:stretch;flex-direction:column}.stat{min-width:0}.claim-section{padding:22px 19px;border-radius:19px}.claim-input-row{align-items:stretch;flex-direction:column}.claim-button{width:100%}.section-heading,.footer{align-items:flex-start;flex-direction:column}.tabs{overflow-x:auto;padding-bottom:2px}.tabs button{flex:0 0 auto}}