:root{color:#46313d;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;background:#fff7fb;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:radial-gradient(circle at 10% 5%,#ffadd6c2,#0000 24rem),radial-gradient(circle at 92% 14%,#b5ddffd1,#0000 25rem),radial-gradient(circle at 50% 90%,#ffe7968c,#0000 28rem),linear-gradient(135deg,#fff9ef 0%,#fff2f8 48%,#eff9ff 100%);min-width:320px;min-height:100vh;margin:0;overflow-x:hidden}a,button{color:inherit;font:inherit}a{text-decoration:none}button{cursor:pointer}.page-shell{width:min(1240px,100% - 34px);margin:0 auto;padding:22px 0 34px;position:relative}.bg-orb{z-index:-1;filter:blur(26px);opacity:.55;border-radius:999px;width:19rem;height:19rem;position:fixed}.bg-orb.pink{background:#ff9bcf;top:18%;left:-8rem}.bg-orb.blue{background:#98d9ff;top:-7rem;right:12%}.bg-orb.yellow{background:#ffe58b;bottom:6%;right:-9rem}.sparkle{z-index:-1;color:#ff74b442;font-size:72px;line-height:1;position:fixed}.sparkle.one{top:22%;right:8%}.sparkle.two{bottom:14%;left:6%}.sparkle.three{top:50%;right:18%}.topbar{z-index:10;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffbd;border:2px solid #ffffffe0;border-radius:999px;justify-content:space-between;align-items:center;gap:18px;padding:12px 14px;display:flex;position:sticky;top:14px;box-shadow:0 18px 48px #ff8bc233}.brand,.tabs,.hero-actions,.exchange-main,.price-head{align-items:center;display:flex}.brand{gap:12px}.brand-mark{color:#fff;background:linear-gradient(145deg,#ff75b6,#9edbff);border:3px solid #fff;border-radius:18px;place-items:center;width:48px;height:48px;font-size:20px;font-weight:950;display:grid;box-shadow:0 14px 30px #ff75b640}.brand strong,.brand small{display:block}.brand strong{color:#322631;font-size:18px}.brand small{color:#9a7c8d;margin-top:2px;font-size:12px}.tabs{background:#fff0f7;border-radius:999px;gap:8px;padding:7px}.tabs button{color:#9b8792;background:0 0;border:0;border-radius:999px;min-width:112px;padding:12px 18px;font-size:16px;font-weight:950;position:relative}.tabs button.active{color:#2f2630;background:#fff;box-shadow:0 8px 24px #ff70b429}.tabs button.active:after{content:"";background:linear-gradient(90deg,#ff69ad,#8fcfff);border-radius:999px;height:4px;position:absolute;bottom:5px;left:28px;right:28px}.hero{grid-template-columns:minmax(0,1fr) 330px;align-items:end;gap:38px;display:grid}.hero-copy{position:relative}.eyebrow{color:#ff5fa7;letter-spacing:.18em;background:#ffffff94;border:1px solid #ff89c442;border-radius:999px;margin:0 0 16px;padding:9px 14px;font-size:12px;font-weight:950;display:inline-flex}h1,h2,h3,p{margin-top:0}h1{color:#312430;letter-spacing:-.09em;text-shadow:0 10px #ffdaeceb;max-width:780px;margin-bottom:20px;font-size:clamp(56px,10vw,116px);line-height:.88}.lead{color:#705f69;max-width:850px;margin-bottom:0;font-size:clamp(17px,2vw,22px);font-weight:760;line-height:1.85}.hero-actions{flex-wrap:wrap;gap:13px;margin-top:28px}.primary-button,.secondary-button{border:0;border-radius:999px;justify-content:center;align-items:center;min-height:52px;padding:0 24px;font-weight:950;display:inline-flex}.primary-button{color:#fff;background:linear-gradient(135deg,#ff6dad,#ffb35c);box-shadow:0 18px 34px #ff6dad47}.secondary-button{color:#ff5fa7;background:#fff;border:1px solid #ff7dba42}.mascot-card{background:radial-gradient(circle at 50% 6%,#fff2b8,#0000 10rem),linear-gradient(#ffffffc7,#ffeef7d6);border:2px solid #fff;border-radius:42px;justify-items:center;padding:24px;display:grid;position:relative;transform:rotate(1deg);box-shadow:0 30px 80px #ff75b638}.mascot-card:before{color:#ff85bd;content:"✿";font-size:34px;position:absolute;top:18px;left:20px}.floating-tag{color:#8a5a0a;background:#ffe06b;border:3px solid #fff;border-radius:999px;padding:9px 14px;font-size:14px;font-weight:950;position:absolute;top:-16px;right:24px;transform:rotate(8deg)}.avatar-wrap{aspect-ratio:1;background:conic-gradient(from 90deg,#ff78b9,#9edbff,#fff07c,#ff78b9);border-radius:50%;width:206px;padding:8px}.avatar-wrap img{object-fit:cover;border-radius:inherit;border:7px solid #fff;width:100%;height:100%;display:block}.mascot-card strong{color:#322631;margin-top:18px;font-size:28px}.mascot-card span:not(.floating-tag){color:#876c7d;text-align:center;margin-top:8px}.highlight-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:54px;display:grid}.mini-card{background:#ffffffad;border:2px solid #fff;border-radius:30px;min-height:198px;padding:28px 24px;box-shadow:0 18px 44px #ff93c724}.mini-icon{background:#fff0f7;border-radius:20px;place-items:center;width:52px;height:52px;margin-bottom:18px;font-size:26px;display:grid}.mini-card h3{color:#322631;margin-bottom:12px;font-size:22px}.mini-card p,.price-card li,.section-title p,.exchange-card p,.contact p,.risk-note{color:#786873;font-weight:720;line-height:1.75}.plans{gap:22px;margin-top:44px;display:grid}.price-card{background:#ffffffc7;border:2px solid #fffffffa;border-radius:30px;padding:28px;position:relative;overflow:hidden;box-shadow:0 20px 54px #ff8bc229}.price-card.blueberry{border-color:#b8d7ff}.price-card:after{color:#ff76b717;content:"♡";font-size:120px;line-height:1;position:absolute;bottom:16px;right:24px}.price-head{justify-content:space-between;gap:16px;margin-bottom:22px}.price-head h2{color:#282128;letter-spacing:-.06em;margin-bottom:0;font-size:clamp(27px,4vw,36px)}.price-head span,.price-option b{color:#fff;background:#c34643;border-radius:999px;padding:8px 12px;font-size:14px;font-weight:950;box-shadow:0 8px 18px #c346432e}.price-options{z-index:1;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid;position:relative}.price-option{text-align:center;background:#ffffffb8;border:2px solid #ecebf0;border-radius:22px;place-items:center;min-height:140px;padding:20px 12px;transition:transform .18s,border-color .18s,box-shadow .18s;display:grid}.price-option:hover{border-color:#ff8bc2;transform:translateY(-3px);box-shadow:0 14px 28px #ff7ab82e}.price-option.recommended{background:#fff;border-color:#2f2b2f;box-shadow:0 12px 30px #2f2b2f1a}.price-option small{color:#777179;font-size:17px;font-weight:950}.price-option strong{color:#c34643;letter-spacing:-.04em;font-size:clamp(30px,5vw,42px);font-weight:950}.price-option em{color:#c34643;font-style:normal;font-weight:950}.price-option b{padding:4px 8px;font-size:12px}ul{z-index:1;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 20px;margin:22px 0 0;padding-left:22px;display:grid;position:relative}li::marker{color:#ff73b5}.section-title{max-width:900px;margin:0 0 42px}.exchange-list{gap:18px;display:grid}.exchange-card{background:#ffffffb3;border:2px solid #fff;border-radius:30px;grid-template-columns:1fr auto auto;align-items:center;gap:18px;min-height:124px;padding:24px;display:grid;box-shadow:0 18px 44px #8fbdff21}.exchange-main{gap:18px}.exchange-logo{background:radial-gradient(circle at 30% 20%, #ffffffdb, transparent 1.4rem), var(--logo-color);color:#fff;border:3px solid #fff;border-radius:22px;place-items:center;width:66px;height:66px;font-size:30px;font-weight:950;display:grid;box-shadow:0 12px 26px #57485a1f}.exchange-card h2{color:#322631;letter-spacing:-.04em;margin-bottom:6px;font-size:30px}.exchange-card p{margin-bottom:0;font-size:17px}.invite-box{text-align:center;background:#fff8fc;border:2px solid #fff;border-radius:22px;min-width:164px;padding:15px 18px}.invite-box small,footer{color:#967f8d}.invite-box strong{color:#ff5fa7;letter-spacing:.04em;margin-top:8px;font-size:19px;display:block}.arrow-link{color:#fff;background:linear-gradient(135deg,#ff6dad,#9edbff);border-radius:999px;justify-content:center;align-items:center;min-height:48px;padding:0 18px;font-weight:950;display:inline-flex;box-shadow:0 12px 26px #ff6dad2e}.risk-note{background:#ffffff94;border:2px dashed #ff76b757;border-radius:22px;margin:24px 0 0;padding:16px 20px}.contact{background:radial-gradient(circle at 92% 10%,#ffe7788a,#0000 14rem),linear-gradient(135deg,#ffd9ebdb,#e7f6ffdb);border:2px solid #fff;border-radius:34px;justify-content:space-between;align-items:center;gap:26px;margin:30px 0 0;padding:30px;display:flex;box-shadow:0 20px 50px #ff8bc229}.contact h2{color:#322631;letter-spacing:-.06em;margin-bottom:12px;font-size:clamp(30px,4vw,48px)}.contact p{max-width:760px;margin-bottom:0}footer{flex-wrap:wrap;justify-content:space-between;gap:12px;padding:24px 6px 0;font-size:14px;display:flex}@media (width<=980px){.hero{grid-template-columns:1fr}.highlight-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.exchange-card{grid-template-columns:1fr}.invite-box{text-align:left}}@media (width<=680px){.page-shell{width:min(100% - 22px,1240px)}.topbar{border-radius:28px;flex-direction:column;align-items:stretch}.tabs{justify-content:stretch}.tabs button{flex:1;min-width:0}.panel{padding-top:44px}.highlight-grid,.price-options,ul{grid-template-columns:1fr}.price-card,.contact{padding:22px}.contact{flex-direction:column;align-items:flex-start}h1{font-size:clamp(54px,18vw,86px)}}.two-plans{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.main-plan-card{background:radial-gradient(circle at 8% 0,#ff78be1f,#0000 18rem),linear-gradient(#14141b,#101014);border:1px solid #ffffff1a;border-radius:30px;flex-direction:column;min-height:620px;padding:38px;display:flex;position:relative;overflow:hidden;box-shadow:0 24px 70px #2d23372e,inset 0 0 0 1px #ffffff0a}.main-plan-card:before{color:#ffffff0f;content:"♡";font-size:90px;position:absolute;top:24px;right:24px}.main-plan-card .price-head{z-index:1;position:relative}.main-plan-card .price-head h2{color:#fff9f3;font-size:clamp(30px,4vw,42px)}.big-price{z-index:1;color:#fff9f3;margin:58px 0 32px;font-family:Georgia,Times New Roman,serif;font-size:clamp(78px,8vw,104px);line-height:.82;position:relative}.big-price small{color:#b8b0aa;margin-left:14px;font-family:inherit;font-size:22px;font-weight:850}.main-plan-card ul{grid-template-columns:1fr;gap:17px;margin-bottom:34px}.main-plan-card li{color:#bdb4ae;font-size:18px}.open-button,.checkout-next{z-index:1;color:#171315;background:#fff9f0;border:0;border-radius:999px;justify-content:center;align-items:center;width:100%;min-height:62px;margin-top:auto;font-weight:950;display:inline-flex;position:relative;box-shadow:0 18px 34px #00000038}.checkout-panel{background:radial-gradient(circle at 12% 0,#ba85ff2e,#0000 22rem),linear-gradient(#08080d,#050506);border:2px solid #ffffffd6;border-radius:36px;margin-top:58px;padding:34px;box-shadow:0 26px 80px #38264838}.steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;max-width:1010px;margin:0 auto 42px;display:grid}.steps button{color:#6f6765;background:#ffffff05;border:1px solid #ffffff1f;border-radius:999px;min-height:50px;font-weight:950}.steps button.active{color:#fff8ef;background:#784acc47;border-color:#9c6cff}.checkout-plans{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;max-width:1010px;margin:0 auto 34px;display:grid}.checkout-plan{text-align:left;background:#12131a;border:1px solid #ffffff21;border-radius:28px;justify-items:start;min-height:220px;padding:38px;display:grid}.checkout-plan.active{background:radial-gradient(circle at 0 0,#b27bff24,#0000 17rem),#171821;border-color:#cdb5ffb8}.checkout-plan span{color:#fff9f3;margin-bottom:26px;font-size:30px;font-weight:950}.checkout-plan strong{color:#fff9f3;font-family:Georgia,Times New Roman,serif;font-size:58px;line-height:.9}.checkout-plan em{color:#d4ccc5;margin-top:-36px;margin-left:72px;font-family:Georgia,Times New Roman,serif;font-size:25px;font-style:normal;font-weight:900}.checkout-plan small{color:#bdb4ae;font-size:20px;font-weight:750}.duration-box,.account-box,.payment-box{background:#12131a;border:1px solid #ffffff1a;border-radius:34px;max-width:1010px;margin:0 auto 34px;padding:38px}.duration-box h2,.account-box h2,.payment-box h2{color:#fff9f3;margin-bottom:22px;font-size:28px}.duration-list{gap:12px;display:grid}.duration-list button{color:#bdb4ae;text-align:left;background:0 0;border:1px solid #ffffff1c;border-radius:999px;width:min(100%,560px);min-height:56px;padding:0 24px;font-size:20px;font-weight:850}.duration-list button.active{color:#fff9f3;background:#784acc4d;border-color:#9c6cff}.account-box p,.payment-box p{color:#bdb4ae;font-size:18px;line-height:1.75}.account-box label{color:#fff9f3;gap:10px;margin-top:18px;font-weight:900;display:grid}.account-box input{color:#fff9f3;min-height:56px;font:inherit;background:#ffffff0d;border:1px solid #ffffff1f;border-radius:18px;padding:0 18px}.payment-summary{background:#ffffff0f;border-radius:24px;gap:8px;margin-top:24px;padding:24px;display:grid}.payment-summary span,.payment-summary small{color:#bdb4ae}.payment-summary strong{color:#fff9f3;font-size:42px}.checkout-next{max-width:1010px;margin-left:auto;margin-right:auto}@media (width<=980px){.two-plans,.checkout-plans{grid-template-columns:1fr}.main-plan-card{min-height:auto}}@media (width<=680px){.checkout-panel{padding:18px}.steps{grid-template-columns:1fr}.checkout-plan,.duration-box,.account-box,.payment-box{padding:24px}.duration-list button{width:100%;font-size:16px}}.order-panel{background:#ffffffeb;border:2px solid #fff;border-radius:34px;margin-top:58px;padding:28px;box-shadow:0 26px 80px #546c9129}.order-header{justify-content:space-between;align-items:center;gap:20px;margin-bottom:26px;display:flex}.order-header h2{color:#1d2028;letter-spacing:-.04em;margin:0;font-size:30px}.close-order{color:#606775;background:#f5f7fb;border:0;border-radius:50%;place-items:center;width:58px;height:58px;font-size:36px;line-height:1;display:grid}.order-steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:24px;display:grid}.order-steps button{color:#69717e;background:0 0;border:0;gap:12px;font-size:18px;font-weight:950;display:grid}.order-steps span{background:#dce6f5;border-radius:999px;height:8px;display:block}.order-steps button.active{color:#1976ed}.order-steps button.active span{background:#1f86ff}.order-selected{color:#1f232b;background:#fbfcff;border:1px solid #e3e8f0;border-radius:18px;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;padding:20px;font-size:18px;display:flex}.order-selected strong{font-size:22px}.order-section{background:#f7f9fc;border-radius:26px;padding:24px}.order-section h3{color:#171b22;margin-bottom:8px;font-size:28px}.order-section p{color:#596271;font-size:17px;line-height:1.7}.order-plan-table{gap:16px;margin-top:22px;display:grid}.order-plan-row{background:#fff;border:2px solid #d8e8ff;border-radius:22px;grid-template-columns:240px 1fr;align-items:center;gap:18px;padding:18px;display:grid}.order-plan-row.active{border-color:#9cc8ff}.order-plan-name{color:#161b22;text-align:left;background:0 0;border:0;font-size:25px;font-weight:950}.order-duration-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.order-duration-card{text-align:center;background:#fbfcff;border:1px solid #e7ebf1;border-radius:16px;place-items:center;min-height:132px;padding:16px 10px;display:grid;position:relative}.order-duration-card.active,.order-duration-card.highlighted{background:#fff;border:3px solid #2f3134}.order-duration-card small{color:#727a86;font-size:16px;font-weight:850}.order-duration-card strong{color:#bd3d3d;font-size:clamp(28px,4vw,40px);font-weight:950}.order-duration-card em{color:#bd3d3d;font-style:normal;font-weight:950}.order-duration-card b{color:#fff;background:#bd3d3d;border-radius:6px;padding:5px 9px;font-size:12px}.input-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:20px;display:grid}.input-grid label,.payment-proof{color:#1f2630;gap:10px;font-size:18px;font-weight:950;display:grid}.input-grid input,.payment-proof input{color:#1f2630;min-height:58px;font:inherit;background:#fff;border:1px solid #dfe5ee;border-radius:16px;padding:0 18px}.pay-layout{background:#fff;border:1px solid #e3e8f0;border-radius:22px;grid-template-columns:280px 1fr;align-items:center;gap:28px;margin-top:20px;padding:18px;display:grid}.payment-methods{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:20px 0;display:grid}.payment-methods button{color:#1f2630;text-align:left;background:#fff;border:1px solid #dfe5ee;border-radius:18px;gap:8px;min-height:106px;padding:18px;display:grid}.payment-methods button.active{border-color:#1f86ff;box-shadow:0 0 0 2px #1f86ff1f}.payment-methods strong{font-size:20px}.payment-methods span{color:#626b78;font-size:15px;line-height:1.55}.pay-layout.compact{align-items:center;margin-bottom:24px}.alipay-card{background:#1677ff;border-radius:18px;overflow:hidden}.alipay-card img{width:100%;height:auto;display:block}.compact-qr{background:#fff;max-width:280px}.pay-copy h4{color:#171b22;margin:0 0 10px;font-size:24px}.pay-copy p{color:#626b78;margin-bottom:10px;font-size:18px}.pay-copy strong{color:#1d2028}.pay-copy button{color:#1d2028;background:#fff;border:1px solid #dfe5ee;border-radius:999px;min-height:48px;padding:0 18px;font-weight:950}.crypto-pay-card{background:#fff;border:1px solid #dfe5ee;border-radius:22px;gap:14px;margin-top:20px;padding:24px;display:grid}.crypto-pay-card.compact{margin-bottom:24px}.crypto-pay-card h4{color:#171b22;margin:0;font-size:24px}.crypto-pay-card p{color:#626b78;margin:0;font-size:17px;line-height:1.7}.crypto-pay-card strong{color:#171b22}.copy-field{background:#f7f9fc;border-radius:16px;grid-template-columns:1fr auto;align-items:center;gap:12px;padding:14px;display:grid}.copy-field code{overflow-wrap:anywhere;color:#171b22;font-family:ui-monospace,SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:16px}.copy-field button,.support-card button{color:#1d2028;background:#fff;border:1px solid #dfe5ee;border-radius:999px;min-height:44px;padding:0 16px;font-weight:950}.payment-tips{grid-template-columns:1fr;gap:10px;margin-top:22px;padding-left:22px}.payment-tips li{color:#586273;font-size:18px}.payment-tips li::marker{color:#1f86ff}.support-card{background:#fff;border:1px solid #dfe5ee;border-radius:22px;justify-content:space-between;align-items:center;gap:18px;margin-top:22px;padding:20px;display:flex}.support-card span{color:#1976ed;background:#e8f3ff;border-radius:999px;margin-bottom:8px;padding:6px 12px;font-weight:950;display:inline-flex}.support-card h4{color:#171b22;margin:0 0 8px;font-size:24px}.support-card p{color:#626b78;margin:0}.confirm-card{background:#fff;border-radius:24px;margin:18px 0;padding:24px}.confirm-card dl{gap:18px;margin:0;display:grid}.confirm-card div{grid-template-columns:160px 1fr;gap:18px;display:grid}.confirm-card dt{color:#303846}.confirm-card dd{color:#171b22;text-align:right;margin:0;font-size:20px;font-weight:950}.pending-pill{color:#9a6b00;background:#fff1bf;border-radius:999px;padding:6px 12px;display:inline-flex}.order-next{color:#fff;background:linear-gradient(135deg,#ff77b7,#1f86ff);border:0;border-radius:999px;justify-content:center;align-items:center;width:100%;min-height:64px;margin-top:26px;font-size:20px;font-weight:950;display:flex;box-shadow:0 16px 34px #1f86ff38}@media (width<=960px){.order-plan-row,.pay-layout,.input-grid,.payment-methods,.order-duration-cards{grid-template-columns:1fr}}@media (width<=620px){.order-panel{padding:18px}.order-steps{gap:6px}.order-steps button{font-size:14px}.order-selected,.confirm-card div{grid-template-columns:1fr}.confirm-card dd{text-align:left}.support-card{flex-direction:column;align-items:flex-start}.copy-field{grid-template-columns:1fr}}.main-plan-card{background:radial-gradient(circle at 92% 10%,#ffe27585,#0000 11rem),radial-gradient(circle at 0 0,#ff80c152,#0000 18rem),linear-gradient(160deg,#ffffffdb,#ffeef8c7);border:3px solid #fff;border-radius:38px;min-height:600px;box-shadow:0 24px 70px #ff76b733}.main-plan-card:before{color:#ff76b729;content:"✿";font-size:118px;top:auto;bottom:20px;right:28px}.main-plan-card .price-head h2,.big-price,.main-plan-card li{color:#312430}.main-plan-card .price-head span{color:#fff;background:#ff74b5;box-shadow:0 10px 22px #ff74b538}.main-plan-card:nth-child(2) .price-head span{background:#8b63ff}.big-price{text-shadow:0 8px #ffdbecd6}.main-plan-card li{font-weight:820}.main-plan-card li::marker{color:#ff6dad}.open-button{color:#fff;background:linear-gradient(135deg,#ff6dad,#ffbd65);box-shadow:0 18px 34px #ff6dad42}.main-plan-card:nth-child(2) .open-button{background:linear-gradient(135deg,#8b63ff,#6fcfff)}.order-plan-row{background:linear-gradient(135deg,#fffffff5,#fff6fbe6);border-color:#ff9bcf66}.order-plan-row:nth-child(2){background:linear-gradient(135deg,#fffffff5,#f2f9ffe6);border-color:#89c9ff80}.order-duration-card.active,.order-duration-card.highlighted{border-color:#ff74b5;box-shadow:0 12px 28px #ff74b529}.order-plan-row:nth-child(2) .order-duration-card.active,.order-plan-row:nth-child(2) .order-duration-card.highlighted{border-color:#8b63ff}:root{--mambo-pink:#ff78b8;--mambo-hot:#ff4fa3;--mambo-cream:#fffaf0;--mambo-blue:#8bd8ff;--mambo-line:#ff7ab88c}body{background:radial-gradient(circle at 12% 8%,#ff76b875,#0000 18rem),radial-gradient(circle at 86% 18%,#8bd8ff75,#0000 19rem),radial-gradient(circle at 54% 88%,#ffe27a57,#0000 22rem),linear-gradient(90deg,#ff9acd33 1px,#0000 1px) 0 0/28px 28px,linear-gradient(#ff9acd33 1px,#0000 1px) 0 0/28px 28px,linear-gradient(135deg,#fff2fa,#fff9ef 48%,#eef9ff)}body:before{z-index:-2;pointer-events:none;content:"";background:repeating-linear-gradient(45deg,#0000 0 18px,#ff8bc21a 18px 22px),radial-gradient(circle,#ff76b838 1px,#0000 2px) 0 0/18px 18px;position:fixed;inset:0}.page-shell{width:min(1180px,100% - 30px)}.topbar,.panel,.contact,.order-panel{outline-offset:-9px;border:3px solid #fff;outline:2px dashed #ff7ab85c}.topbar{background:linear-gradient(90deg,#ffffffc7,#ffecf7db),repeating-linear-gradient(90deg,#ff78b829 0 18px,#0000 18px 36px);border-radius:28px}.brand-mark{background:radial-gradient(circle at 30% 24%,#ffffffd9,#0000 1.2rem),linear-gradient(145deg,#ff5fa9,#ffb8d8);border-radius:14px;box-shadow:0 10px #ffc7e0b3,0 16px 28px #ff63a933}.tabs{background:#fff7fce6;border:2px dotted #ff76b873}.tabs button.active{color:#fff;text-shadow:0 1px #ad286847;background:linear-gradient(#ff8bc3,#ff5fa9)}.kawaii-welcome{outline-offset:-10px;background:linear-gradient(90deg,#ffffffb8,#ffeef8db),repeating-linear-gradient(90deg,#ff89c538 0 22px,#ffffff38 22px 44px);border:3px solid #fff;border-radius:30px;outline:2px dotted #ff7ab873;margin:24px 0 18px;padding:18px;position:relative;overflow:hidden;box-shadow:0 18px 44px #ff76b82e}.kawaii-welcome:before,.kawaii-welcome:after{color:#ff4fa380;content:"🎀 🎀 🎀";font-size:28px;position:absolute;top:8px}.kawaii-welcome:before{left:20px}.kawaii-welcome:after{right:20px}.welcome-title{text-align:center;justify-items:center;gap:8px;margin:8px auto 14px;display:grid}.welcome-title span{color:#ff4fa3;background:#ffffffd1;border:2px solid #ff7ab86b;border-radius:999px;padding:8px 16px;font-weight:950;display:inline-flex}.welcome-title strong{color:#ff4fa3;letter-spacing:-.08em;text-shadow:0 3px #fff,0 7px #ffc7e0d1;font-size:clamp(34px,6vw,68px);font-weight:950}.ribbon-line{color:#d84b92;white-space:nowrap;background:#ffffff9e;border-top:2px solid #ff7ab847;border-bottom:2px solid #ff7ab847;padding:9px 12px;font-size:15px;font-weight:900;overflow:hidden}.sticker-rail{grid-template-columns:repeat(9,minmax(0,1fr));gap:8px;margin-top:12px;display:grid}.sticker-rail span{background:#ffffffb8;border:2px solid #fff;border-radius:14px;place-items:center;min-height:46px;font-size:24px;display:grid;box-shadow:inset 0 0 0 1px #ff7ab829}.panel{background:linear-gradient(#ffffffb8,#ffffffb8),linear-gradient(90deg,#ff7ab829 1px,#0000 1px) 0 0/18px 18px,linear-gradient(#ff7ab829 1px,#0000 1px) 0 0/18px 18px,#fff7fc;border-radius:36px;padding:30px;box-shadow:0 24px 70px #ff7ab82e}.hero{gap:22px}.hero-copy,.mascot-card,.mini-card,.main-plan-card,.exchange-card,.order-section{outline-offset:-8px;border:3px solid #fff;outline:1px dotted #ff7ab86b}.hero-copy{background:radial-gradient(circle at 90% 12%,#ffe27a7a,#0000 12rem),linear-gradient(135deg,#ffeef8eb,#ffffffd6);border-radius:34px;padding:clamp(28px,5vw,58px)}.eyebrow{color:#ff4fa3;letter-spacing:.1em}h1{color:#ff4fa3;text-shadow:0 4px #fff,0 9px #ffbcddbd}.lead,p,li{color:#765a6c}.primary-button,.secondary-button,.open-button,.order-next,.arrow-link{color:#fff;text-shadow:0 1px #a7246333;background:linear-gradient(#ffffff47,#0000),linear-gradient(135deg,#ff66ad,#ffb0d3);border:2px solid #fff;box-shadow:inset 0 0 0 1px #ffffff5c,0 14px 26px #ff61a938}.secondary-button{background:linear-gradient(#ffffff47,#0000),linear-gradient(135deg,#8bd8ff,#bba1ff)}.mascot-card{background:radial-gradient(circle at 50% 24%,#ffffffc7,#0000 8rem),linear-gradient(#ffe8f5,#fffaf0)}.floating-tag,.mini-icon,.price-head span,.pending-pill,.support-card span{color:#fff;background:linear-gradient(135deg,#ff78b8,#ffb8d8);border:2px solid #fff}.highlight-grid{gap:14px}.mini-card{background:linear-gradient(90deg,#fffc,#fff1f9c7),repeating-linear-gradient(0deg,#ff89c51c 0 9px,#0000 9px 18px);border-radius:24px}.main-plan-card{background:radial-gradient(circle at 92% 10%,#ffe27580,#0000 10rem),radial-gradient(circle at 10% 0,#ff78b847,#0000 16rem),linear-gradient(#ffffffe0,#ffeff8e0);border-radius:28px;min-height:560px}.main-plan-card:nth-child(2){background:radial-gradient(circle at 90% 8%,#8bd8ff85,#0000 10rem),radial-gradient(circle at 10% 0,#c1a8ff47,#0000 16rem),linear-gradient(#ffffffe6,#f2f9ffe0)}.main-plan-card:before{content:"♡"}.main-plan-card:after{color:#ff4fa340;content:"曼波";font-size:42px;position:absolute;bottom:24px;right:28px;transform:rotate(-10deg)}.big-price{color:#ff4fa3;font-family:Georgia,Times New Roman,Microsoft YaHei,serif}.big-price small{color:#8a6f80}.order-panel,.order-section,.confirm-card,.pay-layout,.crypto-pay-card,.support-card,.payment-methods button,.order-duration-card,.order-selected{background:linear-gradient(#ffffffe6,#ffffffe6),linear-gradient(90deg,#ff7ab81a 1px,#0000 1px) 0 0/16px 16px,linear-gradient(#ff7ab81a 1px,#0000 1px) 0 0/16px 16px}.payment-methods button.active,.order-duration-card.active,.order-duration-card.highlighted{border-color:#ff78b8;box-shadow:0 0 0 4px #ff78b826,0 12px 26px #ff78b824}.contact{background:radial-gradient(circle at 90% 10%,#8bd8ff80,#0000 12rem),linear-gradient(135deg,#ffe8f5eb,#fffaf0e6)}@media (width<=720px){.sticker-rail{grid-template-columns:repeat(3,minmax(0,1fr))}.kawaii-welcome:before,.kawaii-welcome:after{display:none}}.page-shell{width:min(1120px,100% - 24px);padding-top:14px}.topbar{padding:8px 10px}.brand-mark{width:42px;height:42px}.tabs button{min-width:98px;padding:9px 14px}.panel{padding:18px 20px 24px}.kawaii-welcome{border-radius:24px;margin:12px 0;padding:10px 14px}.welcome-title{gap:4px;margin:4px auto 8px}.welcome-title span{padding:5px 12px;font-size:14px}.welcome-title strong{text-shadow:0 2px #fff,0 5px #ffc7e0b8;font-size:clamp(28px,4.6vw,46px)}.ribbon-line{padding:6px 10px;font-size:13px}.sticker-rail{gap:6px;margin-top:8px}.sticker-rail span{border-radius:11px;min-height:34px;font-size:20px}.hero{grid-template-columns:minmax(0,1fr) 240px;align-items:stretch;gap:16px}.hero-copy{padding:clamp(20px,3.4vw,34px)}.eyebrow{margin-bottom:10px;padding:6px 11px;font-size:11px}h1{margin-bottom:12px;font-size:clamp(48px,7vw,82px)}.lead{font-size:clamp(15px,1.55vw,18px);line-height:1.65}.hero-actions{margin-top:18px}.primary-button,.secondary-button{min-height:46px;padding:0 18px}.mascot-card{border-radius:28px;min-height:0;padding:18px}.floating-tag{padding:6px 10px;font-size:12px;top:-12px;right:16px}.avatar-wrap{width:138px}.mascot-card strong{margin-top:10px;font-size:22px}.plans{margin-top:20px}.main-plan-card{border-radius:24px;min-height:420px;padding:24px}.main-plan-card .price-head h2{font-size:clamp(26px,3vw,32px)}.big-price{margin:32px 0 22px;font-size:clamp(58px,6.5vw,78px)}.big-price small{font-size:17px}.main-plan-card ul{gap:10px;margin-bottom:22px}.main-plan-card li{font-size:15px}.open-button,.checkout-next{min-height:52px}.highlight-grid{margin-top:22px}.mini-card{min-height:126px;padding:18px}.mini-icon{border-radius:14px;width:42px;height:42px;margin-bottom:10px;font-size:22px}.mini-card h3{margin-bottom:6px;font-size:20px}.mini-card p{font-size:15px;line-height:1.55}.order-panel{margin-top:28px;padding:22px}.order-header{margin-bottom:18px}.order-steps{margin-bottom:16px}.order-selected{margin-bottom:16px;padding:14px 16px}.order-section{padding:18px}.order-section h3{font-size:24px}.order-plan-row{grid-template-columns:210px 1fr;gap:14px;padding:14px}.order-plan-name{font-size:22px}.order-duration-card{min-height:104px;padding:12px 8px}.order-duration-card strong{font-size:clamp(26px,3vw,34px)}.input-grid{margin-top:16px}.field-error{color:#f04d95;font-size:14px;font-weight:900}.input-grid input[aria-invalid=true]{border-color:#ff62aa;box-shadow:0 0 0 4px #ff62aa24}@media (width<=860px){.hero{grid-template-columns:1fr}.mascot-card{display:none}.main-plan-card{min-height:auto}}.topbar{flex-wrap:wrap}.top-actions{background:#ffffff85;border:1px solid #ffffffc7;border-radius:999px;align-items:center;gap:8px;padding:6px;display:flex;box-shadow:inset 0 0 0 1px #ff78b81f}.top-actions button,.top-actions a{color:#312430;background:#ffffffc7;border:1px solid #2a1f2a1a;border-radius:999px;justify-content:center;align-items:center;min-width:42px;height:42px;padding:0 12px;font-size:15px;font-weight:950;display:inline-flex;box-shadow:0 10px 22px #ff78b81f}.top-actions button.active{color:#fff;background:linear-gradient(135deg,#ff78b8eb,#8dceffe0)}.top-actions a{background:#ffffffe0;min-width:46px}@media (width<=760px){.topbar{justify-content:center}.brand,.tabs,.top-actions{justify-content:center;width:100%}.top-actions{width:auto}}@media (width<=560px){html,body{overflow-x:hidden}.page-shell{width:min(100% - 14px,1120px);padding:8px 0 22px}.topbar{border-radius:24px;gap:8px;padding:8px;position:static}.brand{justify-content:flex-start}.brand-mark{border-radius:14px;width:38px;height:38px;font-size:18px}.brand strong{font-size:17px}.brand small{font-size:12px}.tabs{border-radius:22px;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;width:100%;padding:6px;display:grid}.tabs button{min-width:0;padding:10px 8px;font-size:15px}.tabs button.active:after{left:22px;right:22px}.top-actions{width:100%;box-shadow:none;background:0 0;border:0;grid-template-columns:repeat(4,1fr);gap:7px;padding:0;display:grid}.top-actions button,.top-actions a{width:100%;min-width:0;height:42px;padding:0}.panel,.contact,.order-panel{border-radius:24px}.panel{padding:12px 12px 18px}.kawaii-welcome{margin:10px 0;padding:10px}.welcome-title strong{font-size:24px}.welcome-title span,.ribbon-line,.sticker-rail{display:none}.hero{gap:10px}.hero-copy{border-radius:24px;padding:20px 16px}h1{font-size:clamp(50px,17vw,68px);line-height:.92}.lead{font-size:15px;line-height:1.65}.hero-actions{grid-template-columns:1fr;gap:10px;margin-top:16px;display:grid}.primary-button,.secondary-button,.open-button,.order-next{width:100%;min-height:48px;padding:0 14px}.two-plans,.highlight-grid,.input-grid,.payment-methods,.checkout-plans,.steps{grid-template-columns:1fr}.plans{gap:14px;margin-top:14px}.main-plan-card{border-radius:24px;min-height:auto;padding:20px 16px}.main-plan-card .price-head{margin-bottom:16px}.main-plan-card .price-head h2{font-size:26px}.main-plan-card .price-head span{padding:6px 10px;font-size:13px}.big-price{margin:20px 0 18px;font-size:clamp(58px,20vw,82px)}.big-price small{margin-left:6px;font-size:15px;display:inline-block}.main-plan-card ul{gap:8px;margin:14px 0 20px;padding-left:18px}.main-plan-card li{font-size:14px;line-height:1.55}.mini-card{min-height:auto}.order-panel{margin-top:18px;padding:12px}.order-header{align-items:center;margin-bottom:12px}.order-header h2{font-size:24px}.close-order{width:44px;height:44px;font-size:28px}.order-steps{gap:8px;margin-bottom:12px}.order-steps button{min-height:40px;font-size:15px}.order-selected{align-items:start;gap:8px;padding:12px;font-size:15px;display:grid}.order-selected strong{font-size:18px}.order-section{border-radius:22px;padding:14px}.order-section h3{font-size:22px}.order-section p{font-size:15px}.order-plan-row{grid-template-columns:1fr;gap:12px;padding:12px}.order-plan-name{font-size:21px}.order-duration-cards{grid-template-columns:1fr;gap:10px}.order-duration-card{min-height:88px;padding:12px}.order-duration-card strong{font-size:30px}.input-grid label,.payment-proof{font-size:16px}.input-grid input,.payment-proof input{border-radius:14px;min-height:50px;font-size:16px}.payment-methods{gap:10px}.payment-methods button{min-height:auto;padding:14px}.pay-layout,.pay-layout.compact{grid-template-columns:1fr;gap:14px;padding:12px}.compact-qr{width:min(100%,280px);margin:0 auto}.pay-copy h4,.crypto-pay-card h4,.support-card h4{font-size:20px}.pay-copy p,.crypto-pay-card p,.payment-tips li,.support-card p{font-size:15px}.copy-field{grid-template-columns:1fr}.copy-field code{font-size:13px}.support-card{padding:14px;display:grid}.confirm-card{padding:14px}.confirm-card div{grid-template-columns:1fr;gap:4px}.confirm-card dd{text-align:left;font-size:17px}.contact{margin-top:18px;padding:20px 16px}.contact h2{font-size:32px}footer{justify-content:center;padding-top:14px}}@media (width<=380px){.page-shell{width:min(100% - 10px,1120px)}h1{font-size:48px}.big-price{font-size:56px}.top-actions button,.top-actions a{height:38px;font-size:14px}}
