:root{color-scheme:dark;--bg:#061018;--panel:#0b1a23;--panel-2:#0f222b;--line:rgba(218,188,101,.2);--line-strong:rgba(224,196,111,.48);--gold:#e0c46f;--text:#edf0e9;--muted:#a4b3b2;--faint:#72888b;--jade:#79b8a8;--red:#df8c7c;font-family:"Microsoft YaHei UI","PingFang SC",system-ui,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;max-width:100%;overflow-x:clip}body{min-height:100vh;max-width:100%;margin:0;overflow-x:clip;background:radial-gradient(circle at 82% 0,rgba(83,146,140,.16),transparent 34rem),linear-gradient(180deg,#08151e,#040b11 74%);color:var(--text)}[hidden]{display:none!important}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}.center-nav{position:sticky;z-index:20;top:8px;width:min(1160px,calc(100% - 24px));min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:20px;margin:8px auto 0;padding:10px 13px 10px 17px;border:1px solid var(--line);border-radius:12px;background:rgba(6,16,24,.94);box-shadow:0 18px 50px rgba(0,0,0,.3);backdrop-filter:blur(18px)}.center-brand{display:flex;align-items:center;gap:11px;color:var(--text);text-decoration:none}.center-brand>span{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line-strong);border-radius:10px;background:rgba(224,196,111,.08);color:var(--gold)}.center-nav nav{display:flex;gap:4px}.center-nav nav a{padding:9px 11px;border-radius:8px;color:var(--muted);font-size:13px;text-decoration:none}.center-nav nav a:hover,.center-nav nav a:focus-visible{background:rgba(224,196,111,.09);color:var(--gold);outline:none}.center-shell{width:min(1160px,calc(100% - 28px));margin:0 auto;padding:48px 0 90px}.center-hero{display:grid;grid-template-columns:minmax(0,1fr) 310px;align-items:end;gap:36px;padding:32px 2px 44px;border-bottom:1px solid var(--line)}.eyebrow{margin:0 0 12px;color:var(--gold);font:700 12px/1.4 ui-monospace,Consolas,monospace;letter-spacing:.14em}.center-hero h1{max-width:760px;margin:0;font-size:clamp(34px,5.1vw,60px);line-height:1.18;letter-spacing:-.035em}.center-hero>div>p:last-child{max-width:760px;margin:19px 0 0;color:var(--muted);font-size:15px;line-height:1.9}.trust-note{display:grid;gap:7px;padding:19px;border:1px solid rgba(121,184,168,.22);border-radius:14px;background:rgba(121,184,168,.06)}.trust-note strong{color:var(--jade);font-size:13px}.trust-note span{color:var(--muted);font-size:12px;line-height:1.7}.account-panel,.orders-section,.after-sales-panel{margin-top:20px;padding:24px;border:1px solid rgba(218,188,101,.16);border-radius:16px;background:linear-gradient(145deg,rgba(14,32,41,.97),rgba(7,18,25,.98));box-shadow:inset 0 1px rgba(255,255,255,.025),0 18px 42px rgba(0,0,0,.16)}.section-heading{display:grid;grid-template-columns:38px minmax(0,1fr);gap:15px;align-items:start}.section-heading>span{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);border-radius:10px;color:var(--gold);font:700 12px ui-monospace,Consolas,monospace}.section-heading h2{margin:0;font-size:22px}.section-heading p{margin:6px 0 0;color:var(--faint);font-size:13px;line-height:1.65}.login-form{display:grid;grid-template-columns:1fr 1fr auto;align-items:end;gap:12px;margin-top:22px}.login-form label>span,.after-sales-form label>span{display:block;margin-bottom:7px;color:var(--muted);font-size:12px}.login-form input,.after-sales-form select,.after-sales-form textarea{width:100%;border:1px solid rgba(164,179,178,.2);border-radius:10px;outline:none;background:#07131b;color:var(--text)}.login-form input,.after-sales-form select{height:48px;padding:0 13px}.after-sales-form textarea{min-height:128px;padding:13px;resize:vertical;line-height:1.7}.login-form input:focus,.after-sales-form select:focus,.after-sales-form textarea:focus{border-color:var(--line-strong);box-shadow:0 0 0 3px rgba(224,196,111,.06)}.register-link{grid-column:1/-1;color:var(--gold);font-size:12px;text-decoration:none}.account-summary{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:22px;padding:16px;border:1px solid rgba(121,184,168,.22);border-radius:12px;background:rgba(121,184,168,.06)}.account-summary strong,.account-summary small{display:block}.account-summary small{margin-top:4px;color:var(--muted)}.button{min-height:44px;padding:10px 17px;border:1px solid transparent;border-radius:10px;cursor:pointer;transition:transform .16s ease,border-color .16s ease,background .16s ease}.button:active{transform:translateY(1px)}.button:disabled{cursor:not-allowed;opacity:.48}.button--primary{background:linear-gradient(135deg,#e7cf83,#bd9c4a);color:#071018;font-weight:800}.button--quiet{border-color:rgba(164,179,178,.18);background:transparent;color:var(--muted)}.inline-message{min-height:20px;margin:13px 0 0;color:var(--faint);font-size:12px;line-height:1.65}.inline-message.is-error{color:var(--red)}.inline-message.is-success{color:var(--jade)}.orders-heading{display:flex;align-items:start;justify-content:space-between;gap:18px}.order-filters{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 4px}.order-filters button{min-height:38px;padding:8px 14px;border:1px solid rgba(164,179,178,.17);border-radius:999px;background:transparent;color:var(--muted);cursor:pointer}.order-filters button[aria-pressed="true"]{border-color:var(--line-strong);background:rgba(224,196,111,.1);color:var(--gold)}.orders-list{display:grid;gap:12px;margin-top:14px}.order-card{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:22px;padding:20px;border:1px solid rgba(164,179,178,.14);border-radius:14px;background:rgba(4,13,19,.62)}.order-card.is-highlighted{border-color:var(--gold);box-shadow:inset 4px 0 var(--gold),0 0 34px rgba(224,196,111,.08)}.order-card__head{display:flex;align-items:center;flex-wrap:wrap;gap:9px}.order-card__head h3{margin:0;font-size:18px}.status-badge{padding:5px 9px;border:1px solid rgba(164,179,178,.2);border-radius:999px;color:var(--muted);font-size:11px}.status-badge[data-status="paid"]{border-color:rgba(121,184,168,.35);color:var(--jade)}.status-badge[data-status="pending"]{border-color:var(--line);color:var(--gold)}.status-badge[data-status="refunded"]{color:#9ab5d1}.order-card__meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin:15px 0 0}.order-card__meta div{padding:10px;border:1px solid rgba(164,179,178,.1);border-radius:9px}.order-card__meta dt{color:var(--faint);font-size:10px}.order-card__meta dd{margin:5px 0 0;color:var(--muted);font-size:12px;overflow-wrap:anywhere}.order-card__meta div:first-child dd{color:var(--gold);font:700 16px ui-monospace,Consolas,monospace}.order-card__actions{min-width:168px;display:flex;flex-direction:column;justify-content:center;gap:8px}.order-card__actions a,.order-card__actions button{width:100%;text-align:center;text-decoration:none}.after-sale-state{grid-column:1/-1;padding:12px 14px;border-left:3px solid var(--jade);border-radius:4px 10px 10px 4px;background:rgba(121,184,168,.06);color:var(--muted);font-size:12px;line-height:1.7}.after-sale-state strong{color:var(--jade)}.empty-orders{padding:34px;border:1px dashed rgba(164,179,178,.18);border-radius:12px;color:var(--faint);text-align:center;line-height:1.8}.load-more{display:block;margin:16px auto 0}.after-sales-warning{display:grid;gap:5px;margin:22px 0;padding:15px;border:1px solid rgba(224,196,111,.2);border-radius:11px;background:rgba(224,196,111,.06)}.after-sales-warning strong{color:var(--gold);font-size:13px}.after-sales-warning span{color:var(--muted);font-size:12px;line-height:1.7}.after-sales-form{display:grid;grid-template-columns:1fr 1fr;gap:14px}.after-sales-form .wide{grid-column:1/-1}.after-sales-form label{position:relative}.after-sales-form label>small{position:absolute;right:10px;bottom:8px;color:var(--faint);font-size:10px}.confirm{display:flex;align-items:flex-start;gap:9px;color:var(--muted);font-size:12px;line-height:1.7}.confirm input{width:18px;height:18px;flex:none;margin:1px 0 0;accent-color:var(--gold)}.confirm span{margin:0!important}.form-actions{display:flex;gap:10px}@media(max-width:800px){.center-hero{grid-template-columns:1fr}.login-form{grid-template-columns:1fr 1fr}.login-form .button{grid-column:1/-1}.order-card{grid-template-columns:1fr}.order-card__actions{min-width:0;display:grid;grid-template-columns:1fr 1fr}.after-sale-state{grid-column:auto}.order-card__meta{grid-template-columns:1fr 1fr}}@media(max-width:580px){.center-nav{top:5px;width:calc(100% - 12px);min-height:58px;margin-top:5px;padding:8px 9px}.center-brand>span{width:34px;height:34px}.center-nav nav a{padding:8px 6px;font-size:11px}.center-nav nav a:nth-child(2){display:none}.center-shell{width:calc(100% - 20px);padding:29px 0 70px}.center-hero{gap:20px;padding:22px 2px 31px}.center-hero h1{font-size:clamp(31px,10vw,40px);overflow-wrap:anywhere}.account-panel,.orders-section,.after-sales-panel{padding:17px;border-radius:14px}.login-form,.after-sales-form{grid-template-columns:1fr}.login-form .button,.after-sales-form .wide,.register-link{grid-column:auto}.orders-heading{align-items:center}.orders-heading .section-heading{flex:1}.orders-heading>.button{padding:8px 11px;font-size:12px}.order-card{padding:16px;gap:15px}.order-card__meta{grid-template-columns:1fr}.order-card__actions{grid-template-columns:1fr}.form-actions{display:grid;grid-template-columns:1fr 1fr}.button{min-height:48px}}