:root{color-scheme:only light;--wf-paper:#fff;--wf-ground:#f4f4f1;--wf-ink:#161616;--wf-muted:#686864;--wf-line:#c9c9c4;--wf-soft:#e9e9e5;--wf-dark:#2c2c2a;--wf-shell:1180px;--wf-radius:3px;font-family:Arial,"Noto Sans TC","Microsoft JhengHei",sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--wf-paper);color:var(--wf-ink);font-size:16px;line-height:1.55;text-rendering:optimizeLegibility}
button,input,select{font:inherit;color:inherit}
button,a{touch-action:manipulation}
a{color:inherit;text-underline-offset:4px}
img{display:block;max-width:100%;height:auto}
[hidden]{display:none!important}
.wf-shell{width:min(calc(100% - 48px),var(--wf-shell));margin-inline:auto}
.wf-skip{position:fixed;z-index:200;top:8px;left:8px;padding:10px 14px;background:var(--wf-ink);color:#fff;transform:translateY(-150%)}
.wf-skip:focus{transform:none}
.wf-prototype-bar{border-bottom:1px solid var(--wf-line);background:var(--wf-ground);font-size:13px}
.wf-prototype-bar .wf-shell{min-height:36px;display:flex;align-items:center;gap:12px}
.wf-prototype-bar span{color:var(--wf-muted);flex:1}
.wf-prototype-bar a{font-weight:700}
.wf-header{position:sticky;z-index:50;top:0;background:rgba(255,255,255,.96);border-bottom:1px solid var(--wf-ink)}
.wf-header-inner{height:72px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:42px}
.wf-brand{min-height:44px;display:flex;flex-direction:column;justify-content:center;text-decoration:none;line-height:1.1}
.wf-brand strong{font-size:20px;letter-spacing:.04em}
.wf-brand small{margin-top:5px;color:var(--wf-muted);font-size:10px;letter-spacing:.14em}
.wf-desktop-nav{display:flex;gap:28px;align-items:center}
.wf-desktop-nav a{position:relative;text-decoration:none;color:var(--wf-muted)}
.wf-desktop-nav a[aria-current="page"]{color:var(--wf-ink);font-weight:700}
body:not([data-site-version="v5"]) .wf-desktop-nav a[aria-current="page"]::after{position:absolute;right:0;bottom:-25px;left:0;height:2px;background:var(--wf-ink);content:""}
.wf-header-actions{display:flex;align-items:center;gap:14px}
.wf-shortlist-link{min-height:44px;display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:700}
.wf-shortlist-link>span:last-child{min-width:24px;height:24px;display:inline-grid;place-items:center;border:1px solid var(--wf-ink);border-radius:50%;font-size:12px}
.wf-menu-button{display:none;min-width:48px;min-height:44px;border:1px solid var(--wf-ink);background:var(--wf-paper)}
.wf-page{padding-block:32px 96px}
.wf-return{min-height:44px;display:inline-flex;align-items:center;margin-bottom:30px;font-weight:700;text-decoration:none}
.wf-page-intro{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(280px,.7fr);gap:60px;align-items:end;padding-bottom:42px;border-bottom:1px solid var(--wf-ink)}
.wf-page-intro h1{max-width:760px;margin:8px 0 0;font-size:clamp(36px,3.5vw,48px);line-height:1.1;letter-spacing:-.04em}
.wf-page-intro>p{max-width:470px;margin:0;color:var(--wf-muted);font-size:17px}
.wf-kicker{margin:0;color:var(--wf-muted);font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.wf-intent-section,.wf-products,.wf-saved-workspace,.wf-next-step,.wf-related,.wf-image2-review{padding-top:46px}
.wf-section-head{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:22px}
.wf-section-head h2{margin:6px 0 0;font-size:28px;line-height:1.2;letter-spacing:-.025em}
.wf-section-head>p{margin:0;color:var(--wf-muted);text-align:right}
.wf-intent-rail{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));border:1px solid var(--wf-ink)}
.wf-intent-rail button{min-height:116px;display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between;padding:16px;border:0;border-right:1px solid var(--wf-line);background:var(--wf-paper);text-align:left;cursor:pointer}
.wf-intent-rail button:last-child{border-right:0}
.wf-intent-rail button:hover,.wf-intent-rail button:focus-visible{background:var(--wf-ground)}
.wf-intent-rail button[aria-pressed="true"]{background:var(--wf-dark);color:#fff}
.wf-intent-rail small{font-size:10px;letter-spacing:.1em}
.wf-intent-rail strong{font-size:16px}
.wf-intent-rail span{font-size:12px;color:var(--wf-muted)}
.wf-intent-rail button[aria-pressed="true"] span{color:#d7d7d2}
.wf-advanced{margin-top:14px;border-bottom:1px solid var(--wf-line)}
.wf-advanced summary{min-height:48px;display:flex;align-items:center;cursor:pointer;font-weight:700}
.wf-advanced div{display:flex;flex-wrap:wrap;gap:8px;padding:0 0 18px}
.wf-advanced span{padding:7px 10px;border:1px dashed var(--wf-line);color:var(--wf-muted);font-size:13px}
.wf-advanced p{flex-basis:100%;margin:8px 0 0;color:var(--wf-muted);font-size:13px}
.wf-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:62px 28px}
.wf-product-card{min-width:0}
.wf-product-card[hidden]{display:none}
.wf-card-media{position:relative;overflow:hidden;background:#f7f7f5;aspect-ratio:4/5}
.wf-card-media>a{height:100%;display:block;overflow:hidden;text-decoration:none;outline-offset:-3px}
.wf-card-media img{width:100%;height:100%;object-fit:contain;transform:scale(1);transition:opacity .24s ease,transform .42s cubic-bezier(.2,.65,.25,1)}
.wf-card-alternate{position:absolute;inset:0;opacity:0;transform:scale(1.012)}
.wf-card-alternate.wf-card-ai{object-fit:cover}
.wf-card-media.has-alternate:hover .wf-card-primary,.wf-card-media.has-alternate:focus-within .wf-card-primary{opacity:0;transform:scale(.995)}
.wf-card-media.has-alternate:hover .wf-card-alternate,.wf-card-media.has-alternate:focus-within .wf-card-alternate{opacity:1;transform:scale(1)}
.wf-card-hover-label{position:absolute;left:14px;bottom:14px;padding:6px 9px;background:rgba(255,255,255,.92);color:var(--wf-ink);font-size:11px;font-weight:700;letter-spacing:.04em;opacity:0;transform:translateY(5px);transition:opacity .2s ease,transform .2s ease}
.wf-card-media.has-alternate:hover .wf-card-hover-label,.wf-card-media.has-alternate:focus-within .wf-card-hover-label{opacity:1;transform:none}
.wf-save-compact{position:absolute;top:14px;right:14px;min-width:56px;min-height:40px;border:1px solid rgba(22,22,22,.72);background:rgba(255,255,255,.92);font-size:13px;font-weight:700;cursor:pointer}
.wf-save-compact[aria-pressed="true"]{background:var(--wf-dark);color:#fff}
.wf-card-copy{display:block;padding-top:15px;text-decoration:none}
.wf-card-copy:hover h2,.wf-card-copy:focus-visible h2{text-decoration:underline;text-decoration-thickness:1px}
.wf-card-heading{display:flex;justify-content:space-between;gap:16px;align-items:start}
.wf-card-heading h2{margin:0;font-size:18px;line-height:1.32;letter-spacing:-.012em}
.wf-card-heading span{padding-top:2px;color:var(--wf-muted);font-size:12px;white-space:nowrap}
.wf-card-spec{margin:6px 0 0;color:var(--wf-muted);font-size:13px;line-height:1.4}
dialog{color:var(--wf-ink)}
dialog::backdrop{background:rgba(0,0,0,.44)}
.wf-dialog-head{display:flex;align-items:start;justify-content:space-between;gap:24px;padding:18px;border-bottom:1px solid var(--wf-ink)}
.wf-dialog-head h2{margin:6px 0 0;font-size:25px}
.wf-dialog-head button{min-width:56px;min-height:44px;border:1px solid var(--wf-ink);background:var(--wf-paper)}
.wf-detail-layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);gap:56px;align-items:start}
.wf-gallery{min-width:0;position:sticky;top:100px}
.wf-main-photo{position:relative;min-height:580px;display:grid;place-items:center;background:var(--wf-ground);border:1px solid var(--wf-line)}
.wf-main-photo img{width:100%;height:100%;max-height:680px;object-fit:contain}
.wf-main-photo span{position:absolute;right:12px;bottom:12px;padding:7px 9px;border:1px solid var(--wf-ink);background:var(--wf-paper);font-size:12px}
.wf-thumb-rail{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:10px}
.wf-thumb{min-width:0;padding:6px;border:1px solid var(--wf-line);background:var(--wf-paper);cursor:pointer;text-align:left}
.wf-thumb[aria-pressed="true"]{border-color:var(--wf-ink);box-shadow:inset 0 0 0 1px var(--wf-ink)}
.wf-thumb img{width:100%;aspect-ratio:1;object-fit:contain;background:var(--wf-ground)}
.wf-thumb span{display:block;margin-top:4px;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wf-thumb-ai{background:#f2f2ef}
.wf-thumb-ai span{font-weight:700}
.wf-gallery-note{margin:10px 0 0;color:var(--wf-muted);font-size:12px}
.wf-product-decision{min-width:0}
.wf-product-decision>h1{margin:8px 0 12px;font-size:42px;line-height:1.08;letter-spacing:-.035em}
.wf-decision-lead{margin:0 0 24px;color:var(--wf-muted)}
.wf-decision-facts{display:grid;grid-template-columns:1fr 1fr;margin:0;border-top:1px solid var(--wf-ink)}
.wf-decision-facts div{padding:14px 0;border-bottom:1px solid var(--wf-line)}
.wf-decision-facts div:nth-child(odd){padding-right:16px;border-right:1px solid var(--wf-line)}
.wf-decision-facts div:nth-child(even){padding-left:16px}
.wf-decision-facts dt{color:var(--wf-muted);font-size:12px}
.wf-decision-facts dd{margin:4px 0 0;font-weight:700}
.wf-color-section{margin-top:28px}
.wf-section-inline{display:flex;justify-content:space-between;gap:16px;align-items:center}
.wf-section-inline h2{margin:0;font-size:19px}
.wf-section-inline span{color:var(--wf-muted);font-size:13px}
.wf-color-rail{display:flex;gap:8px;margin-top:12px;padding-bottom:8px;overflow-x:auto;scrollbar-width:thin}
.wf-color-rail button{flex:0 0 94px;min-height:116px;padding:5px;border:1px solid var(--wf-line);background:var(--wf-paper);cursor:pointer}
.wf-color-rail button[aria-pressed="true"]{border-color:var(--wf-ink);box-shadow:inset 0 0 0 1px var(--wf-ink)}
.wf-color-rail img{width:100%;height:72px;object-fit:contain;background:var(--wf-ground)}
.wf-color-rail span{display:block;margin-top:4px;font-size:11px;line-height:1.25}
.wf-primary-action{width:100%;min-height:52px;margin-top:24px;border:1px solid var(--wf-ink);background:var(--wf-dark);color:#fff;font-weight:700;cursor:pointer}
.wf-primary-action[aria-pressed="true"]{background:var(--wf-paper);color:var(--wf-ink)}
.wf-action-note{margin:8px 0 18px;color:var(--wf-muted);font-size:13px;text-align:center}
.wf-detail-disclosure{border-top:1px solid var(--wf-line)}
.wf-detail-disclosure:last-of-type{border-bottom:1px solid var(--wf-line)}
.wf-detail-disclosure summary{min-height:52px;display:flex;align-items:center;font-weight:700;cursor:pointer}
.wf-detail-disclosure>div{padding:0 0 18px;color:var(--wf-muted)}
.wf-detail-disclosure img{margin-top:12px;border:1px solid var(--wf-line)}
.wf-related{margin-top:64px;border-top:1px solid var(--wf-ink)}
.wf-related>.wf-section-head>a{min-height:44px;display:flex;align-items:center;font-weight:700}
.wf-related>div:last-child{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--wf-line)}
.wf-related>div:last-child a{min-width:0;display:flex;flex-direction:column;gap:4px;padding:18px;border-right:1px solid var(--wf-line);text-decoration:none}
.wf-related>div:last-child a:last-child{border-right:0}
.wf-related small{color:var(--wf-muted);overflow-wrap:anywhere}
.wf-image2-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:54px 24px}
.wf-image2-card{min-width:0}
.wf-image2-media{position:relative;display:block;overflow:hidden;aspect-ratio:4/5;background:var(--wf-ground);text-decoration:none}
.wf-image2-image{width:100%;height:100%;object-fit:cover;transition:transform .42s cubic-bezier(.2,.65,.25,1)}
.wf-image2-media:hover .wf-image2-image,.wf-image2-media:focus-visible .wf-image2-image{transform:scale(1.012)}
.wf-image2-media>span{position:absolute;top:12px;left:12px;padding:6px 8px;border:1px solid var(--wf-ink);background:rgba(255,255,255,.94);font-size:10px;font-weight:700;letter-spacing:.08em}
.wf-image2-copy{padding-top:13px}
.wf-image2-copy p{margin:0;color:var(--wf-muted);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.wf-image2-copy h2{margin:5px 0 3px;font-size:18px;line-height:1.32}
.wf-image2-copy small{display:block;color:var(--wf-muted)}
.wf-image2-copy>a{min-height:44px;display:inline-flex;align-items:center;margin-top:5px;font-size:13px;font-weight:700}
.wf-saved-intro{padding-bottom:36px}
.wf-saved-workspace{min-height:310px}
.wf-saved-empty{display:grid;place-items:center;min-height:250px;padding:32px;border:1px dashed var(--wf-line);text-align:center}
.wf-saved-empty h2{margin:0;font-size:26px}
.wf-saved-empty p{max-width:540px;color:var(--wf-muted)}
.wf-saved-empty>div{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.wf-saved-empty a,.wf-saved-empty button{min-height:44px;padding:10px 16px;border:1px solid var(--wf-ink);background:var(--wf-paper);font-weight:700;text-decoration:none;cursor:pointer}
.wf-saved-list{display:flex;flex-direction:column;border-top:1px solid var(--wf-ink)}
.wf-saved-row{display:grid;grid-template-columns:140px minmax(0,1fr) minmax(180px,240px) auto;gap:20px;align-items:center;padding:18px 0;border-bottom:1px solid var(--wf-line)}
.wf-saved-row img{width:140px;height:140px;object-fit:contain;background:var(--wf-ground)}
.wf-saved-copy{min-width:0}
.wf-saved-copy h3{margin:3px 0;font-size:20px}
.wf-saved-copy p,.wf-saved-copy small{display:block;margin:0;color:var(--wf-muted)}
.wf-saved-color label{display:block;margin-bottom:6px;color:var(--wf-muted);font-size:12px}
.wf-saved-color select{width:100%;min-height:44px;padding:8px;border:1px solid var(--wf-ink);background:var(--wf-paper)}
.wf-saved-remove{min-width:52px;min-height:44px;border:1px solid var(--wf-ink);background:var(--wf-paper);cursor:pointer}
.wf-next-step{display:grid;grid-template-columns:280px minmax(0,1fr);gap:48px;margin-top:58px;border-top:1px solid var(--wf-ink)}
.wf-next-step h2{margin:8px 0 0;font-size:30px;line-height:1.22}
.wf-next-step ol{display:grid;grid-template-columns:1fr 1fr;margin:0;padding:0;list-style:none;border-top:1px solid var(--wf-line)}
.wf-next-step li{display:grid;grid-template-columns:34px 1fr;column-gap:8px;padding:16px;border-bottom:1px solid var(--wf-line)}
.wf-next-step li:nth-child(odd){border-right:1px solid var(--wf-line)}
.wf-next-step li span{grid-row:1/3;color:var(--wf-muted);font-size:12px}
.wf-next-step li small{color:var(--wf-muted)}
.wf-next-step>p{grid-column:2;margin:0;color:var(--wf-muted);font-size:13px}
.wf-footer{border-top:1px solid var(--wf-ink);background:var(--wf-ground)}
.wf-footer .wf-shell{min-height:92px;display:flex;justify-content:space-between;gap:24px;align-items:center}
.wf-footer p{margin:0;font-size:13px}
.wf-footer p:last-child{max-width:500px;color:var(--wf-muted);text-align:right}
.wf-nav-dialog{width:min(420px,calc(100% - 24px));padding:0;border:1px solid var(--wf-ink);background:var(--wf-paper)}
.wf-nav-dialog nav{display:flex;flex-direction:column}
.wf-nav-dialog nav a,.wf-dialog-back{min-height:54px;display:flex;align-items:center;padding:0 18px;border-bottom:1px solid var(--wf-line);text-decoration:none;font-weight:700}
.wf-dialog-back{color:var(--wf-muted)}
.wf-toast{position:fixed;z-index:100;right:20px;bottom:20px;max-width:min(360px,calc(100% - 40px));padding:12px 16px;border:1px solid var(--wf-ink);background:var(--wf-dark);color:#fff}
.wf-noscript{position:fixed;z-index:120;right:12px;bottom:12px;left:12px;padding:12px;border:1px solid var(--wf-ink);background:var(--wf-paper)}

@media(max-width:980px){
  .wf-shell{width:min(calc(100% - 32px),var(--wf-shell))}
  .wf-header-inner{gap:20px}
  .wf-desktop-nav{gap:16px}
  .wf-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .wf-image2-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .wf-intent-rail{display:flex;overflow-x:auto;scroll-snap-type:x proximity}
  .wf-intent-rail button{flex:0 0 180px;scroll-snap-align:start}
  .wf-intent-rail button:last-child{border-right:0}
  .wf-detail-layout{grid-template-columns:minmax(0,1fr) minmax(330px,.9fr);gap:28px}
  .wf-main-photo{min-height:460px}
}

@media(max-width:760px){
  .wf-shell{width:calc(100% - 24px)}
  .wf-prototype-bar .wf-shell{min-height:36px;gap:8px}
  .wf-prototype-bar span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .wf-prototype-bar a{display:none}
  .wf-header{top:0}
  .wf-header-inner{height:58px;grid-template-columns:1fr auto;gap:12px}
  .wf-brand small{display:none}
  .wf-desktop-nav,.wf-shortlist-link{display:none}
  .wf-menu-button{display:block}
  .wf-page{padding-block:16px 72px}
  .wf-return{margin-bottom:8px}
  .wf-page-intro{grid-template-columns:1fr;gap:12px;padding-bottom:18px}
  .wf-page-intro h1{font-size:30px}
  .wf-page-intro>p{font-size:15px}
  .wf-intent-section,.wf-products,.wf-saved-workspace,.wf-next-step,.wf-related,.wf-image2-review{padding-top:24px}
  .wf-section-head{align-items:start;flex-direction:column;gap:8px;margin-bottom:16px}
  .wf-section-head h2{font-size:24px}
  .wf-section-head>p{text-align:left;font-size:14px}
  .wf-intent-rail{margin-right:-12px}
  .wf-intent-rail button{flex-basis:154px;min-height:92px;padding:12px}
  .wf-product-grid{grid-template-columns:1fr;gap:42px}
  .wf-image2-grid{grid-template-columns:1fr;gap:38px}
  .wf-card-media{aspect-ratio:4/5}
  .wf-dialog-head h2{font-size:20px}
  .wf-detail-layout{display:block}
  .wf-gallery{position:static}
  .wf-main-photo{min-height:auto;aspect-ratio:1/1.05}
  .wf-thumb-rail{display:flex;overflow-x:auto}
  .wf-thumb{flex:0 0 94px}
  .wf-product-decision{margin-top:28px}
  .wf-product-decision>h1{font-size:30px}
  .wf-color-rail{margin-right:-12px}
  .wf-related{margin-top:44px}
  .wf-related>div:last-child{grid-template-columns:1fr}
  .wf-related>div:last-child a{border-right:0;border-bottom:1px solid var(--wf-line)}
  .wf-related>div:last-child a:last-child{border-bottom:0}
  .wf-saved-row{grid-template-columns:92px minmax(0,1fr);gap:12px}
  .wf-saved-row img{width:92px;height:92px}
  .wf-saved-color{grid-column:1/3}
  .wf-saved-remove{position:absolute;right:12px;margin-top:-136px}
  .wf-saved-row{position:relative;padding-right:62px}
  .wf-next-step{grid-template-columns:1fr;gap:20px;margin-top:42px}
  .wf-next-step ol{grid-template-columns:1fr}
  .wf-next-step li:nth-child(odd){border-right:0}
  .wf-next-step>p{grid-column:1}
  .wf-footer .wf-shell{min-height:112px;align-items:start;justify-content:center;flex-direction:column;gap:8px;padding-block:20px}
  .wf-footer p:last-child{text-align:left}
}

@media(hover:none),(pointer:coarse){
  .wf-card-alternate,.wf-card-hover-label{display:none}
  .wf-card-media.has-alternate:hover .wf-card-primary,.wf-card-media.has-alternate:focus-within .wf-card-primary{opacity:1;transform:none}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.wf-card-media img,.wf-card-hover-label,.wf-image2-image{transition:none}}