:root{--bg: #fff6ef;--card: #fffdfb;--ink: #2a2118;--muted: #8b735e;--line: #ead9c8;--primary: #c2410c;--primary-soft: #fff0e6;--ok: #b45309;--radius: 12px}*{box-sizing:border-box}body{margin:0;font-family:PingFang SC,Noto Sans TC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--ink)}.app-shell{min-height:100vh;max-width:480px;margin:0 auto;display:flex;flex-direction:column;background:var(--bg);position:relative}.app-topbar{position:fixed;left:50%;transform:translate(-50%);top:0;width:min(480px,100%);z-index:50;display:grid;grid-template-columns:44px 1fr 72px;align-items:center;min-height:calc(44px + env(safe-area-inset-top,0px));padding:env(safe-area-inset-top,0px) 10px 0;background:var(--bg);border-bottom:1px solid var(--line)}.app-topbar-side{display:flex;align-items:center;min-height:44px}.app-topbar-left{justify-content:flex-start}.app-topbar-right{justify-content:flex-end}.app-topbar-spacer{display:block;width:36px;height:36px}.app-back{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:10px;background:transparent;color:var(--primary);cursor:pointer;padding:0}.app-back:active{background:var(--primary-soft)}.app-back-icon{font-size:28px;font-weight:300;line-height:1;transform:translateY(-1px);font-family:SF Pro Display,Helvetica Neue,Arial,sans-serif}.app-topbar-title{margin:0;text-align:center;font-size:16px;font-weight:700;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;letter-spacing:.02em}.app-main{flex:1;padding-top:calc(44px + env(safe-area-inset-top,0px));padding-bottom:calc(72px + env(safe-area-inset-bottom,0px));min-height:0}.page{padding:12px 14px 24px}.logo{color:var(--primary);font-size:16px}.lang-switch{position:relative;flex-shrink:0}.lang-switch-btn{border:none;background:transparent;color:var(--primary);font-size:13px;padding:4px 2px;cursor:pointer;white-space:nowrap}.lang-switch-menu{position:absolute;right:0;top:calc(100% + 4px);margin:0;padding:4px;list-style:none;background:var(--card);border:1px solid var(--line);border-radius:10px;box-shadow:0 8px 24px #2a21181f;min-width:132px;z-index:20}.lang-switch-menu button{display:block;width:100%;text-align:left;border:none;background:transparent;padding:8px 10px;border-radius:8px;font-size:13px;color:var(--ink);cursor:pointer}.lang-switch-menu button:hover,.lang-switch-menu button.on{background:var(--primary-soft);color:var(--primary)}.muted{color:var(--muted);font-size:13px}.label{font-size:12px;color:var(--muted);margin:8px 0}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:12px;margin-bottom:10px}.card.continue{background:var(--primary-soft);border-color:#f0c9a8}.card h1{font-size:15px;margin:0 0 8px}.chips{display:flex;flex-wrap:wrap;gap:6px}.chip{border:1px solid var(--line);background:var(--card);border-radius:8px;padding:5px 10px;font-size:12px;line-height:1.2}.chip.on{background:var(--primary);border-color:var(--primary);color:#fff}.guide-block{margin-bottom:10px}.guide-block .title{font-size:15px;font-weight:600;margin:0 0 8px}.guide-panel{padding:10px 12px;margin-bottom:10px}.guide-panel .guide-row{padding:7px 0}.guide-panel .guide-row+.guide-row{border-top:1px solid var(--line)}.guide-panel .title{font-size:13px;font-weight:600;color:var(--ink);margin:0 0 5px}.guide-panel .chips{gap:6px}.guide-panel .chip{padding:6px 11px;font-size:13px;border-radius:8px}.recommend-card{display:block;text-decoration:none;color:inherit;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:12px;margin-bottom:10px}.recommend-card .plan{display:flex;justify-content:space-between;gap:8px;align-items:center}.recommend-card .name{font-weight:600;font-size:14px;margin-bottom:4px}.recommend-card .spec{font-size:12px;color:var(--muted)}.recommend-card .tag{display:inline-block;font-size:10px;padding:2px 6px;border-radius:4px;background:var(--primary-soft);color:var(--primary);margin-right:4px}.recommend-card .price{font-weight:700;color:var(--primary);font-size:15px;white-space:nowrap}.plan-row,.row{display:flex;justify-content:space-between;align-items:center}.name{font-weight:600;font-size:14px}.list .row{padding:14px 0;border-bottom:1px solid var(--line);font-size:14px}.list .row:last-child{border-bottom:0}.error{color:#c23b3b;font-size:13px}.tab-bar{position:fixed;left:50%;transform:translate(-50%);bottom:0;width:min(480px,100%);height:calc(56px + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);display:flex;background:var(--card);border-top:1px solid var(--line);z-index:20}.buy-bar{position:sticky;bottom:calc(56px + env(safe-area-inset-bottom,0px));z-index:15;margin:16px -14px -8px;padding:10px 14px calc(10px + env(safe-area-inset-bottom,0px));background:linear-gradient(180deg,rgba(255,246,239,0),var(--bg) 28%,var(--bg))}.tab-bar a{flex:1;display:flex;align-items:center;justify-content:center;text-decoration:none;color:var(--muted);font-size:12px}.tab-bar a.active{color:var(--primary);font-weight:600}.hero h1{font-size:22px;margin:4px 0 8px}.brand{color:var(--primary);font-weight:700;margin:0}.guide{display:grid;gap:10px;margin:12px 0 16px}.guide label,.filters{display:flex;margin-bottom:12px}.filters .app-select-wrap{flex:1;width:100%}.shop-filter{margin-bottom:10px}.shop-filter-bar{display:flex;align-items:center;gap:8px;width:100%;box-sizing:border-box;min-height:44px;padding:8px 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var(--primary-soft)}.stack label .app-select{margin-top:6px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.section-head{display:flex;justify-content:space-between;align-items:baseline;margin:8px 0 10px}.section-head h2{font-size:16px;margin:0}.link{color:var(--primary);text-decoration:none;font-size:13px}.link.back{display:inline-block;margin-bottom:10px}.cards{display:grid;gap:10px}.plan-card{display:grid;grid-template-columns:132px 1fr;gap:10px;align-items:stretch;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;color:inherit}.plan-cover{position:relative;width:132px;min-height:96px;overflow:hidden;background:linear-gradient(145deg,#ffe8d4,#f5d0b0);align-self:stretch}.plan-cover 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.price{margin:0;font-size:18px;font-weight:700;color:var(--primary);white-space:nowrap}.validity-days{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.day-chip{width:56px;height:56px;padding:0;border:1px solid var(--line);border-radius:10px;background:var(--primary-soft);color:var(--ink);font-size:13px;font-weight:600;line-height:1.2;cursor:pointer}.day-chip.on{background:var(--primary);border-color:var(--primary);color:#fff}.day-chip.region-chip{width:auto;min-width:72px;padding:0 14px}.spec-row{display:flex;gap:8px;align-items:baseline;margin:6px 0;font-size:14px}.spec-row .spec-label{color:var(--muted);flex-shrink:0;min-width:4.5em}.spec-row .spec-value{color:var(--ink)}.spec-row.spec-title .spec-value{color:var(--primary);font-weight:700;font-size:16px}.qty-row{display:flex;justify-content:space-between;align-items:center;margin:14px 0}.qty{display:flex;align-items:center;gap:12px}.qty button{width:32px;height:32px;border-radius:8px;border:1px solid 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0;margin-bottom:16px;overflow:hidden}.me-menu-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px;font-size:14px;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line)}.me-menu-row:last-child{border-bottom:0}a.me-menu-row:active{background:var(--primary-soft)}.me-chev{color:var(--muted);font-size:16px;line-height:1;flex-shrink:0}.me-section-head{display:flex;align-items:baseline;justify-content:space-between;margin:4px 2px 8px}.me-section-head h2{margin:0;font-size:15px;font-weight:600}.me-more{font-size:13px;font-weight:500;color:var(--muted);text-decoration:none}.me-more:active{color:var(--primary)}.me-orders{padding:0;overflow:hidden}.order-card-list{display:flex;flex-direction:column;gap:10px}.order-card{padding:0;overflow:hidden;text-align:left}button.order-card,button.order-card-link{display:block;width:100%;border:1px solid var(--line);background:var(--card);cursor:pointer;font:inherit;color:inherit}.order-card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;padding:14px;border:0;background:transparent;cursor:pointer;font:inherit;color:inherit;text-align:left}.order-card-head:active{background:var(--primary-soft)}.order-card-body{padding:0 14px 14px;border-top:1px solid var(--line)}.order-pkg{padding:10px 0;border-bottom:1px solid var(--line)}.order-pkg:last-of-type{border-bottom:0}.order-tip{margin:10px 0 0;font-size:12px}.me-chev.open{transform:rotate(90deg)}.me-order-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px;text-decoration:none;color:inherit;border-bottom:1px solid var(--line)}.me-order-row:last-child{border-bottom:0}.me-order-row:active{background:var(--primary-soft)}.me-order-main{min-width:0;flex:1}.me-order-name{font-size:14px;font-weight:600;color:var(--ink);margin-bottom:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.me-order-sub{display:flex;flex-wrap:wrap;align-items:center;gap:4px;font-size:12px;margin-bottom:6px}.me-order-meta{display:flex;align-items:center;gap:8px;font-size:12px;min-width:0}.me-order-no{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.me-status{display:inline-block;padding:1px 8px;border-radius:999px;background:var(--primary-soft);color:var(--primary);font-weight:500}.me-empty{text-align:center;padding:20px 16px}.me-empty .muted{margin:0 0 8px}.me-page .btn.primary{margin-bottom:12px}.btn.delivery-secondary{width:100%;background:var(--card, #fff);border:1px solid var(--line);color:var(--muted);font-weight:500}.btn.delivery-secondary:active{background:var(--primary-soft);color:var(--primary)}.app-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;background:#2a211873;display:flex;align-items:flex-end;justify-content:center;padding:16px;padding-bottom:calc(16px + env(safe-area-inset-bottom,0px))}.app-modal{width:min(480px,100%);background:var(--card, #fff);border-radius:16px 16px 12px 12px;padding:16px;box-shadow:0 -4px 24px #2a21181f}.app-modal h3{margin:0 0 12px;font-size:16px;font-weight:600}.app-modal .input,.app-modal textarea.input{width:100%;display:block;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font:inherit;resize:vertical;background:#fff;color:var(--ink)}.app-modal-actions{display:flex;gap:10px;margin-top:12px}.app-modal-actions .btn{flex:1}.auth-page{max-width:480px;margin:auto}.auth-links,.policy-page nav{display:flex;flex-wrap:wrap;gap:12px;margin:16px 0}.policy-page article{line-height:1.85}.policy-page p{margin:16px 0}.checkout-summary{margin-top:16px}.checkout-summary p{display:flex;justify-content:space-between;gap:16px}input,textarea,select{max-width:100%}:root{--bg:#fff;--card:#fff;--ink:#0b1f33;--muted:#526679;--line:#e2e8f0;--primary:#ca452a;--primary-soft:#fff1ec;--ok:#17624a;--radius:12px}body{background:#fff;font-family:Noto Sans TC,PingFang SC,Microsoft JhengHei,sans-serif;line-height:1.65}a{color:inherit}.pc-shell{min-height:100vh;display:flex;flex-direction:column}.pc-header{padding:18px max(32px,calc((100vw - 1240px)/2));display:flex;align-items:center;gap:32px;border-bottom:1px solid var(--line);background:#fff;position:relative;z-index:20}.pc-logo{display:flex;margin-right:auto}.pc-logo img{width:166px;height:46px;object-fit:contain}.pc-header nav{display:flex;gap:28px}.pc-header nav a{text-decoration:none;font-size:15px}.pc-header nav a.active{color:var(--primary)}.pc-account{border-left:1px solid var(--line);padding-left:24px;text-decoration:none;white-space:nowrap}.pc-shell>main{flex:1;min-width:0}.page{width:min(1240px,calc(100% - 64px));max-width:none;margin:0 auto;padding:36px 0 64px}h1{font-size:clamp(28px,3vw,42px);line-height:1.3;letter-spacing:-.035em}h2{font-size:24px;line-height:1.4}.pc-hero{width:min(1240px,calc(100% - 64px));margin:32px auto 0;display:grid;grid-template-columns:1.15fr 1fr;background:#0b1f33;color:#fff;border-radius:18px;overflow:hidden}.pc-hero>div{padding:54px 48px}.pc-hero h1{font-size:clamp(32px,4.1vw,58px);margin:14px 0 24px;max-width:650px}.pc-hero p{color:#d8e3ec;max-width:520px}.pc-hero>img{width:100%;height:100%;min-height:360px;object-fit:cover}.hero-brand{font-size:17px;font-weight:600}.hero-secondary{margin-left:22px;color:#fff}.guide-panel{padding:24px 28px}.guide-row{display:grid;grid-template-columns:90px 1fr;align-items:start;gap:24px;padding:12px 0}.guide-row .title{padding-top:7px}.chip{background:#f4f7f9;border:1px solid transparent;padding:8px 16px}.chip.on{border-color:var(--primary);background:var(--primary-soft);color:var(--primary)}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.plan-card{display:flex;flex-direction:column;border-radius:12px;overflow:hidden;background:#fff;border:1px solid var(--line);text-decoration:none;transition:border-color .15s}.plan-card:hover{border-color:var(--primary)}.plan-cover{height:180px;width:100%}.plan-cover img{width:100%;height:100%;object-fit:cover}.plan-cover-ph{height:100%;background:#edf4f8;color:#174566;font-size:40px;display:grid;place-items:center}.plan-body{padding:22px;display:flex;flex-direction:column;gap:18px;flex:1}.plan-body strong{font-size:20px}.plan-body-price{font-size:24px;font-weight:700;margin:0}.plan-tags{margin-bottom:10px}.plan-tags span{font-size:12px;padding:4px 8px}.card{box-shadow:none;border:1px solid var(--line);border-radius:12px;padding:24px}.btn{width:auto;display:inline-flex;justify-content:center;padding:12px 24px;border-radius:8px;text-decoration:none}.btn.primary{background:var(--primary);color:#fff}.btn:disabled{opacity:.5;cursor:not-allowed}.page:has(.detail-cover){display:grid;grid-template-columns:minmax(300px,.95fr) minmax(420px,1.1fr);gap:22px 42px;align-items:start}.detail-cover{grid-column:1;grid-row:1 / span 3;position:sticky;top:24px;height:430px;border-radius:14px;background:#edf4f8}.detail-cover img{height:100%;width:100%;object-fit:cover}.page:has(.detail-cover)>:not(.detail-cover){grid-column:2}.page:has(.detail-cover) .buy-bar{position:static;padding:0;background:transparent}.spec-row{padding:10px 0}.spec-label{color:var(--muted)}.day-chip{min-width:65px}.buy-bar .btn{width:100%}.qty-row{padding:12px 0}.checkout-page{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(300px,1fr);gap:36px;align-items:start}.checkout-summary{position:sticky;top:24px;margin:0;background:#f5f8fa}.checkout-summary p{padding:10px 0}.checkout-summary p:last-of-type{border-top:1px solid var(--line)}.auth-page{max-width:480px;padding-top:64px}.auth-page input{box-sizing:border-box;width:100%;padding:12px;border:1px solid #bccbd7;border-radius:6px;margin-top:6px}.auth-page h1{font-size:30px}.me-page{max-width:1100px}.me-section-head{margin-top:32px}.me-orders{padding:0 24px}.pkg-actions{gap:12px}.order-card-list{display:grid;gap:16px}.order-card{width:100%}.policy-page{max-width:920px}.policy-page nav{gap:20px;margin-bottom:24px}.policy-page article{padding:36px 44px}.policy-page article p{margin:22px 0;line-height:1.9}.policy-page h1{font-size:32px}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.guide-grid a{text-decoration:none}.guide-grid img{width:100%;height:180px;object-fit:cover;border-radius:8px}.guide-article{max-width:850px}.guide-article>img{width:100%;max-height:420px;object-fit:cover;margin-top:24px;border-radius:12px}.guide-article section{margin:30px 0}.pc-footer{background:#f3f6f8;border-top:1px solid var(--line);padding:42px max(32px,calc((100vw - 1240px)/2));display:grid;grid-template-columns:1fr .8fr 1.2fr;gap:44px;font-size:14px}.pc-footer img{width:155px}.pc-footer nav{display:grid;gap:8px;align-content:start}.pc-footer a{text-decoration:none}.pc-footer p{margin:8px 0}.lang-switch{position:relative}.lang-switch-menu{z-index:40;min-width:140px}.skip-link{position:absolute;left:16px;top:-80px;z-index:100;padding:12px;background:#fff}.skip-link:focus{top:12px}:focus-visible{outline:3px solid #17638d;outline-offset:4px}input,textarea,select{font:inherit}button{cursor:pointer}.pc-shell main:focus{outline:none}@media(min-width:1600px){.cards{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:1000px){.pc-header{padding:16px 24px;gap:18px}.pc-header nav{gap:14px}.pc-logo img{width:130px}.pc-hero>div{padding:32px}.cards,.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.page:has(.detail-cover){grid-template-columns:.8fr 1fr;gap:24px}.detail-cover{height:320px}.pc-footer{gap:24px}}@media(max-width:767px){.pc-header{flex-wrap:wrap;gap:14px}.pc-header nav{order:4;width:100%;justify-content:space-between}.pc-account{border:0;padding:0}.page,.pc-hero{width:calc(100% - 32px)}.pc-hero{grid-template-columns:1fr}.pc-hero>img{height:180px;min-height:0}.pc-hero>div{padding:28px}.pc-hero h1{font-size:36px}.cards,.guide-grid{grid-template-columns:1fr}.page:has(.detail-cover),.checkout-page{display:block}.detail-cover,.checkout-summary{position:static;margin-bottom:24px}.checkout-summary{margin-top:24px}.pc-footer{grid-template-columns:1fr;padding:30px 20px}.guide-row{grid-template-columns:1fr;gap:8px}.policy-page article{padding:24px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}.pc-logo{gap:10px;align-items:center;text-decoration:none;font-weight:700;white-space:nowrap}.pc-logo img{width:42px;height:42px}.setup-steps{padding:0;list-style-position:inside;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:28px 0}.policy-page details{margin:14px 0}.policy-page summary{cursor:pointer;font-weight:600}@media(max-width:767px){.setup-steps{grid-template-columns:1fr}}