:root{--ink:#172126;--muted:#687477;--line:#dfe7e4;--mint:#e2f2eb;--mint-deep:#b9ddcf;--orange:#ee9460;--cream:#f8f8f3;--white:#fff}
*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Noto Sans TC",sans-serif}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.account-page{min-height:100vh;background:radial-gradient(circle at 10% 15%,#fff 0 8%,transparent 35%),linear-gradient(135deg,#f8f8f3 0%,#eef7f2 100%)}.account-nav{height:78px;display:flex;align-items:center;justify-content:space-between;max-width:1240px;margin:0 auto;padding:0 28px}.brand{display:flex;align-items:center;gap:10px;letter-spacing:.16em}.brand span{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--ink);color:#fff;font-weight:800}.brand strong{font-size:15px}.back-link,.text-button{font-size:13px;color:var(--muted);border:0;background:transparent}.back-link b{color:var(--orange);margin-left:8px}.account-shell{max-width:1240px;margin:0 auto;padding:66px 28px 90px;display:grid;grid-template-columns:minmax(300px,.78fr) minmax(560px,1.22fr);gap:80px}.eyebrow{margin:0 0 17px;font-size:10px;letter-spacing:.19em;color:#8a9895;font-weight:800}.eyebrow i{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--orange);margin-right:8px}.account-intro h1{font-family:Georgia,"Noto Serif TC",serif;font-size:clamp(42px,5vw,68px);line-height:1.05;font-weight:500;letter-spacing:-.05em;margin:0 0 24px}.account-intro h1 em{color:#7ca997;font-style:normal}.intro-copy{max-width:390px;line-height:1.85;color:var(--muted);font-size:15px}.promise-list{margin-top:52px;display:grid;gap:20px}.promise-list>div{display:flex;gap:15px;align-items:flex-start}.promise-list>div>span{font-size:11px;color:var(--orange);font-weight:800;letter-spacing:.12em;padding-top:3px}.promise-list p{margin:0;display:grid;gap:4px}.promise-list strong{font-size:14px}.promise-list 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var(--line);margin:31px 0 27px;gap:24px}.auth-tab{padding:0 0 13px;border:0;background:transparent;color:#9aa6a3;font-size:13px;position:relative}.auth-tab.active{color:var(--ink);font-weight:800}.auth-tab.active:after{content:"";position:absolute;left:0;right:0;height:2px;bottom:-1px;background:var(--orange)}.auth-form{display:grid;gap:16px}.auth-form label,.builder-card label{font-size:12px;color:var(--muted);display:grid;gap:7px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:13px}.auth-form input,.builder-card input,.builder-card select{width:100%;border:1px solid var(--line);border-radius:0;padding:12px 13px;outline:0;background:#fbfcfa;color:var(--ink);font-size:14px}.auth-form input:focus,.builder-card input:focus,.builder-card select:focus{border-color:#7ca997;box-shadow:0 0 0 3px rgba(124,169,151,.13)}.check-line{display:flex!important;grid-template-columns:none!important;align-items:center;gap:8px!important;font-size:11px!important}.check-line input{width:14px}.primary-button{border:0;background:var(--ink);color:#fff;padding:15px 18px;display:flex;justify-content:space-between;align-items:center;font-weight:800;letter-spacing:.01em;margin-top:5px}.primary-button b{color:var(--orange);font-size:18px}.form-message{min-height:20px;margin:4px 0 0;color:#b45e3e;font-size:12px;line-height:1.6}.hidden{display:none!important}.dashboard-top{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:1px solid var(--line);padding-bottom:27px}.dashboard-top .text-button{padding:5px 0;border-bottom:1px solid #c8d2ce}.workspace-grid{display:grid;grid-template-columns:1fr .92fr;gap:24px;margin-top:26px}.builder-card,.orders-card{border:1px solid var(--line);padding:25px 24px;background:#fcfdfb}.card-heading{display:flex;gap:14px;align-items:flex-start;margin-bottom:23px}.card-heading>span{color:var(--orange);font-size:11px;font-weight:900;letter-spacing:.14em}.card-heading small{font-size:11px;color:#899591}.card-heading h3{font-size:17px;margin:5px 0 0}.builder-card{display:grid;gap:15px}.choice-heading{display:flex;align-items:center;justify-content:space-between;margin-top:4px}.choice-heading small{font-size:11px;color:var(--muted)}.choice-heading span{font-size:10px;color:#9aa6a3}.plan-list{display:grid;grid-template-columns:1fr 1fr;gap:9px}.plan-choice{position:relative;text-align:left;border:1px solid var(--line);background:#fff;padding:13px 12px;display:grid;gap:5px;color:var(--ink)}.plan-choice.active{border-color:#7ca997;background:var(--mint)}.plan-choice strong{font-size:12px}.plan-choice span{font-size:11px;color:var(--muted)}.plan-choice em{position:absolute;right:7px;top:7px;color:var(--orange);font-size:9px;font-style:normal}.payment-list{display:grid;gap:7px}.payment-choice{display:flex!important;grid-template-columns:none!important;align-items:center;gap:10px!important;border:1px solid var(--line);padding:11px 12px;cursor:pointer;background:#fff}.payment-choice.active{border-color:#7ca997;background:var(--mint)}.payment-choice input{width:14px!important;accent-color:#7ca997}.payment-icon{width:21px;height:21px;display:grid;place-items:center;background:var(--ink);color:#fff;font-size:11px}.payment-choice span:last-child{display:grid;gap:2px}.payment-choice strong{font-size:12px}.payment-choice small{font-size:10px;color:var(--muted)}.orders-list{display:grid;gap:10px}.empty-state{color:#9aa6a3;font-size:12px;line-height:1.7}.order-item{background:#fff;border:1px solid var(--line);padding:14px}.order-item header{display:flex;justify-content:space-between;gap:12px}.order-item strong{font-size:13px}.order-item header span{font-size:10px;color:#6e9d8c;background:var(--mint);padding:4px 7px}.order-item p{margin:8px 0 0;color:var(--muted);font-size:11px;line-height:1.6}.manual-note{margin-top:12px;padding:12px;background:#fff7ed;border-left:2px solid var(--orange);color:#8d6b58;font-size:11px;line-height:1.7}@media(max-width:980px){.account-shell{grid-template-columns:1fr;gap:42px;padding-top:35px}.account-intro h1{font-size:52px}.intro-card{display:none}}@media(max-width:620px){.account-nav{height:67px;padding:0 18px}.back-link{font-size:11px}.account-shell{padding:30px 16px 55px}.account-intro h1{font-size:43px}.promise-list{margin-top:32px}.account-panel{padding:27px 20px;min-height:0}.field-row,.workspace-grid,.plan-list{grid-template-columns:1fr}.panel-heading h2,.dashboard-top h2{font-size:29px}.workspace-grid{gap:16px}}