:root{color-scheme:dark;--bg:#060b16;--bg-soft:#0b1324;--card:#121a27;--card-alt:#0f1722;--line:#263246;--text:#f7f8fa;--muted:#97a1b2;--orange:#ff6b1e;--orange-soft:#ffa23b;--cyan:#2fe4ff;--blue:#1f8bff;--purple:#9357ff;--green:#46d17d;--danger:#ff5a63;--shadow:0 20px 70px rgba(0,0,0,.32);font-family:Inter,Noto Sans TC,PingFang TC,Microsoft JhengHei,system-ui,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body,html{background:var(--bg)}body{margin:0;min-width:320px;color:var(--text)}body:before{position:fixed;inset:0;z-index:-1;content:"";pointer-events:none;background:radial-gradient(circle at 10% 0,rgba(31,139,255,.12),transparent 31rem),radial-gradient(circle at 95% 15%,rgba(255,107,30,.1),transparent 28rem),linear-gradient(180deg,#091222 0,var(--bg) 34rem)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}a,button{-webkit-tap-highlight-color:transparent}main{min-height:calc(100vh - 230px)}.page-section{width:min(1160px,calc(100% - 40px));margin-inline:auto}.page-section.narrow{width:min(680px,calc(100% - 40px))}.eyebrow{margin:0 0 14px;color:var(--cyan);font-size:.76rem;font-weight:800;letter-spacing:.18em}.danger-text{color:var(--danger)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(2.2rem,5vw,4.9rem);line-height:1.04;letter-spacing:-.045em}h2{font-size:clamp(1.6rem,3vw,2.6rem);letter-spacing:-.025em}p{line-height:1.75}.site-header{position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(38,50,70,.75);background:#060b16d1;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.nav-wrap{width:min(1160px,calc(100% - 40px));min-height:76px;margin:auto;display:flex;justify-content:space-between;gap:24px}.brand,.nav-wrap{align-items:center}.brand{display:inline-flex;gap:11px;font-weight:800;letter-spacing:.04em;white-space:nowrap}.brand-mark{width:34px;height:34px;display:grid;place-items:center;border:1px solid rgba(47,228,255,.6);border-radius:11px 5px;color:var(--text);background:linear-gradient(145deg,#13284a,#0b1626);box-shadow:0 0 22px #2fe4ff2b;transform:skew(-5deg)}.brand-mark span{transform:skew(5deg)}.brand-name strong{color:var(--orange)}.site-nav{display:flex;align-items:center;gap:24px;color:var(--muted);font-size:.92rem;font-weight:650}.site-nav a{transition:color .2s ease}.site-nav a.router-link-active,.site-nav a:hover{color:var(--text)}.site-nav .nav-danger{color:#ff9095}.menu-button{display:none;width:42px;height:42px;padding:10px;border:1px solid var(--line);border-radius:12px;background:var(--card-alt)}.menu-button span{display:block;height:2px;margin:4px 0;background:var(--text)}.hero{min-height:680px;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:clamp(44px,8vw,100px);padding-block:90px}.hero h1 span{background:linear-gradient(90deg,var(--orange-soft),var(--orange),#ff5a2a);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-lead{max-width:590px;color:var(--muted);font-size:1.08rem}.privacy-note{margin:20px 0 0;color:var(--muted);font-size:.84rem}.privacy-note:before{content:"●";margin-right:9px;color:var(--green)}.button-row{margin-top:30px;display:flex;flex-wrap:wrap;gap:12px}.button,.button-row.centered{justify-content:center}.button{min-height:50px;padding:0 22px;display:inline-flex;align-items:center;border:1px solid transparent;border-radius:16px;color:var(--text);cursor:pointer;font-weight:750;transition:transform .18s,box-shadow .18s,border-color .18s}.button:hover{transform:translateY(-2px)}.button:disabled{cursor:wait;opacity:.55;transform:none}.button.primary{background:linear-gradient(100deg,var(--orange-soft),var(--orange),#ff5a2a);box-shadow:0 12px 32px #ff6b1e38}.button.secondary{border-color:var(--line);background:#121a27bd}.button.danger{border-color:#ff5a6361;background:#ff5a6321;color:#ffafb3}.button.full{width:100%}.rhythm-card{position:relative;overflow:hidden;padding:26px;border:1px solid var(--line);border-radius:30px;background:linear-gradient(155deg,#121a27fa,#0b1324f0);box-shadow:var(--shadow)}.rhythm-card:before{position:absolute;width:280px;height:280px;top:-130px;right:-100px;border-radius:50%;content:"";background:#2fe4ff14;filter:blur(5px)}.card-topline{display:flex;justify-content:space-between;color:var(--muted);font-size:.82rem;font-weight:700}.live-dot{color:var(--green);letter-spacing:.08em}.live-dot:before{content:"";display:inline-block;width:7px;height:7px;margin-right:7px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green)}.progress-ring{width:218px;height:218px;margin:34px auto;display:grid;place-items:center;border-radius:50%;background:conic-gradient(var(--orange-soft),var(--orange) 62%,var(--line) 0);box-shadow:0 0 38px #ff6b1e24}.progress-ring:before{grid-area:1/1;width:188px;height:188px;border-radius:50%;content:"";background:radial-gradient(circle,#111d2d,var(--card-alt))}.progress-ring div{position:relative;display:grid;text-align:center}.progress-ring strong{font-size:3.5rem;line-height:1}.progress-ring span{margin-top:8px;color:var(--muted)}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.metric-grid div{padding:14px 10px;border:1px solid rgba(38,50,70,.7);border-radius:15px;background:#ffffff06;text-align:center}.metric-grid small,.metric-grid span{display:block;color:var(--muted);font-size:.7rem}.metric-grid strong{display:block;margin:6px 0 2px;font-size:1.2rem}.orange{color:var(--orange)}.cyan{color:var(--cyan)}.purple{color:var(--purple)}.pulse-line{position:relative;height:35px;margin-top:22px;overflow:hidden}.pulse-line:before{position:absolute;top:17px;inset-inline:0;height:1px;content:"";background:var(--line)}.pulse-line span{position:absolute;inset:0;background:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='500' height='35' viewBox='0 0 500 35'%3E%3Cpath fill='none' stroke='%232fe4ff' stroke-width='2' d='M0 18h80l8-7 9 14 12-24 13 31 9-14h62l8-7 9 14 12-24 13 31 9-14h80l8-7 9 14 12-24 13 31 9-14h77'/%3E%3C/svg%3E") 50% /auto 35px repeat-x;opacity:.8}.feature-section{padding-block:70px 120px}.section-heading{max-width:650px;margin-bottom:34px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-card{min-height:270px;padding:28px;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,var(--card),var(--card-alt));transition:transform .2s,border-color 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label>span:first-child{display:block;margin-bottom:9px;font-size:.9rem;font-weight:750}input,select,textarea{width:100%;min-height:54px;padding:0 16px;border:1px solid var(--line);border-radius:16px;outline:0;background:#0c1421;color:var(--text);transition:border-color .15s,box-shadow .15s}textarea{padding-block:14px;resize:vertical;line-height:1.55}input::-moz-placeholder,textarea::-moz-placeholder{color:#687385}input::placeholder,textarea::placeholder{color:#687385}input:focus,select:focus,textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 3px #2fe4ff1a}input[type=checkbox]{width:19px;min-height:19px;accent-color:var(--orange)}.consent-row{margin:4px 0 24px;display:flex;align-items:flex-start;gap:10px;color:var(--muted);font-size:.88rem;line-height:1.5}.consent-row a,.form-footnote a{color:var(--cyan)}.danger-consent{color:#ffb1b5}.honeypot{position:absolute;left:-10000px;width:1px;height:1px;opacity:0}.status-message{padding:12px 15px;border-radius:13px;font-size:.88rem}.status-message.error{color:#ffb4b8;background:#ff5a631f}.status-message.success{color:#8de4ad;background:#46d17d1f}.form-footnote{margin:20px 0 0;color:var(--muted);font-size:.88rem}.empty-state,.form-footnote,.success-card{text-align:center}.success-check{width:62px;height:62px;margin:0 auto 20px;display:grid;place-items:center;border-radius:50%;color:var(--green);background:#46d17d21;font-size:1.7rem}.empty-state p,.success-card p{color:var(--muted)}.token-box{margin:24px 0;padding:16px;display:block;overflow-wrap:anywhere;border:1px solid rgba(47,228,255,.28);border-radius:14px;color:var(--cyan);background:#07121e}.profile-head{display:flex;align-items:center;gap:16px;padding-bottom:26px;border-bottom:1px solid var(--line)}.avatar{width:58px;height:58px;display:grid;place-items:center;flex:none;border-radius:19px;color:var(--cyan);background:linear-gradient(145deg,#13284a,#0b1626);font-size:1.45rem;font-weight:850}.profile-head div{flex:1}.profile-head div span{color:var(--muted);font-size:.78rem}.profile-head h2{margin:4px 0 0;font-size:1.55rem}.status-chip{padding:6px 10px;border-radius:30px;color:var(--green);background:#46d17d1c;font-size:.76rem;font-weight:700}.account-details{margin:10px 0 30px}.account-details div{padding:18px 0;display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid rgba(38,50,70,.65)}.account-details dt{color:var(--muted)}.account-details dd{margin:0;text-align:right;font-weight:700;overflow-wrap:anywhere}.account-actions{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}.warning-card{margin-bottom:22px;border-color:#ff5a6340;background:#ff5a630f;box-shadow:none}.warning-card h2{font-size:1.25rem;color:#ffafb3}.warning-card li{margin:8px 0;color:var(--muted);line-height:1.6}.warning-card>p{margin:18px 0 0;color:var(--muted)}.warning-card a{color:var(--cyan)}.legal-page{padding-block:80px 120px}.legal-page>header{max-width:760px;margin-bottom:52px}.legal-page>header h1{margin-bottom:16px;font-size:clamp(2.2rem,6vw,4rem)}.legal-page>header>p:last-child{color:var(--muted)}.legal-layout{display:grid;grid-template-columns:220px 1fr;gap:60px;align-items:start}.legal-layout aside{position:sticky;top:105px;padding:20px;display:grid;gap:13px;border:1px solid var(--line);border-radius:18px;background:var(--card-alt)}.legal-layout aside strong{margin-bottom:6px}.legal-layout aside a{color:var(--muted);font-size:.88rem}.legal-layout aside a:hover{color:var(--cyan)}.legal-content{max-width:780px}.legal-content section{padding:5px 0 34px;scroll-margin-top:105px}.legal-content h2{font-size:1.35rem}.legal-content li,.legal-content p{color:#b0b8c5;line-height:1.85}.legal-content li{margin-bottom:6px}.site-footer{border-top:1px solid var(--line);background:#050914}.footer-inner{width:min(1160px,calc(100% - 40px));min-height:190px;margin:auto;display:grid;grid-template-columns:1fr 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strong{grid-column:1/-1}}@media(max-width:560px){.footer-inner,.nav-wrap,.page-section,.page-section.narrow{width:min(100% - 28px,1160px)}.hero{min-height:auto;gap:50px;padding-block:55px 72px}.hero h1{font-size:2.7rem}.rhythm-card{padding:19px;border-radius:23px}.progress-ring{width:184px;height:184px}.progress-ring:before{width:158px;height:158px}.metric-grid{gap:6px}.metric-grid div{padding-inline:5px}.metric-grid strong{font-size:1rem}.button-row .button{width:100%}.account-page,.form-page,.legal-page{padding-block:55px 85px}.account-card,.form-card,.warning-card{padding:22px;border-radius:21px}.profile-head{align-items:flex-start;flex-wrap:wrap}.status-chip{margin-left:74px}.account-details div{align-items:flex-start;flex-direction:column;gap:7px}.account-details dd{text-align:left}.account-actions .button{width:100%}.legal-layout aside{grid-template-columns:1fr}.legal-layout aside strong{grid-column:auto}.footer-inner{padding-block:44px;display:flex}.footer-inner,.footer-inner nav{flex-direction:column;align-items:flex-start}.footer-inner nav{margin-block:12px;gap:12px}}@media(prefers-reduced-motion:reduce){*,:after,:before{scroll-behavior:auto!important;transition:none!important}}