/* 合作工廠（供應商）專頁 — 沿用 site.css 的色票與字體 */

/* ---- 主視覺：左文右圖 ---- */
.sup-hero { background: var(--ink); color: var(--on-dark); position: relative; overflow: hidden; }
.sup-hero::before { content: ""; position: absolute; inset: 0 0 auto auto; width: 46%; height: 100%;
  background: linear-gradient(90deg, var(--ink) 0, var(--ink-3) 100%); }
.sup-hero-in { position: relative; display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(32px, 5vw, 72px);
  align-items: center; padding: 128px 0 72px; }
.sup-hero h1 { font-size: clamp(36px, 5.2vw, 64px); font-weight: 900; }
.sup-region { margin-top: 14px; color: var(--gold); letter-spacing: .14em; font-size: 15px; }
.sup-hero .hero-lead { margin-top: 18px; }
.sup-hero .hero-cta { margin-top: 32px; }
.sup-chips { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.sup-chips li { font-size: 13px; letter-spacing: .08em; padding: 5px 12px; border: 1px solid var(--line-dark); border-radius: 99px; color: var(--on-dark); }
.sup-hero-photo { margin: 0; position: relative; }
.sup-hero-photo img { width: 100%; aspect-ratio: 16/11; object-fit: cover; border-radius: var(--r);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .7); }
.sup-hero-photo::after { content: ""; position: absolute; inset: 18px -18px -18px 18px; border: 1px solid var(--gold); border-radius: var(--r);
  z-index: -1; opacity: .5; }
.sup-hero-photo figcaption { position: absolute; left: 16px; bottom: 16px; font-size: 12px; letter-spacing: .1em;
  background: rgba(20, 17, 14, .78); padding: 6px 12px; border-radius: 2px; color: var(--on-dark-mute); }
.sup-hero-photo figcaption span { color: var(--gold); margin-right: 10px; font-weight: 700; }
.sup-stats .stat { padding-block: 26px; }

/* ---- 本頁目錄：黏在頂部列下方 ---- */
.sup-nav { position: sticky; top: 72px; z-index: 40; background: rgba(245, 240, 231, .96); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line); }
.sup-nav .wrap { display: flex; gap: clamp(16px, 3vw, 40px); overflow-x: auto; scrollbar-width: none; }
.sup-nav .wrap::-webkit-scrollbar { display: none; }
.sup-nav a { flex: none; text-decoration: none; font-size: 14px; letter-spacing: .12em; padding: 16px 0; color: var(--text-mute);
  border-bottom: 2px solid transparent; transition: color .2s var(--ease), border-color .2s var(--ease); }
.sup-nav a:hover, .sup-nav a.is-on { color: var(--ink); border-bottom-color: var(--gold); }
html { scroll-padding-top: 132px; }

/* ---- 工廠概況：文字 + 工廠檔案卡 ---- */
.sup-profile { display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.sup-link { margin-top: 20px; font-size: 15px; color: var(--text-mute); }
.sup-link a { color: var(--gold-deep); }
.dossier { background: var(--white); border: 1px solid var(--line); border-top: 4px solid var(--gold); border-radius: var(--r);
  box-shadow: 0 24px 48px -28px rgba(27, 24, 20, .35); position: sticky; top: 150px; }
.dossier header { display: flex; justify-content: space-between; align-items: baseline; padding: 22px 26px 16px;
  border-bottom: 1px dashed var(--line); }
.dossier header span { font-size: 12px; letter-spacing: .3em; color: var(--text-mute); }
.dossier header b { font: 900 22px var(--serif); color: var(--gold-deep); letter-spacing: .08em; }
.dossier dl { margin: 0; padding: 6px 26px; }
.dossier dl div { display: grid; grid-template-columns: 6.5em 1fr; gap: 12px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.dossier dl div:last-child { border-bottom: 0; }
.dossier dt { font-size: 13px; color: var(--text-mute); letter-spacing: .1em; padding-top: 2px; }
.dossier dd { margin: 0; font-size: 15px; line-height: 1.6; }
.dossier footer { padding: 14px 26px; background: var(--paper); font-size: 12px; letter-spacing: .2em; color: var(--gold-deep); text-align: right; }

/* ---- 產品系列：分頁 + 拼貼 ---- */
.sup-tabs { display: flex; gap: 0; border-bottom: 1px solid var(--line); margin-bottom: 28px; overflow-x: auto; scrollbar-width: none; }
.sup-tabs button { flex: none; background: none; border: 0; border-bottom: 3px solid transparent; margin-bottom: -1px; cursor: pointer;
  padding: 14px 22px; font: 700 17px/1.3 var(--serif); color: var(--text-mute); text-align: left; transition: color .2s var(--ease), border-color .2s var(--ease); }
.sup-tabs button small { display: block; font: 400 11px var(--sans); letter-spacing: .18em; margin-top: 4px; }
.sup-tabs button:hover { color: var(--ink); }
.sup-tabs button[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--gold); }
.panel-desc { max-width: 46em; color: var(--text-mute); margin-bottom: 24px; }
.mosaic { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: clamp(140px, 15vw, 210px); gap: 10px; }
.mosaic-item { padding: 0; border: 0; background: var(--ink); cursor: zoom-in; overflow: hidden; border-radius: var(--r); position: relative; }
.mosaic-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease), opacity .3s; }
.mosaic-item:hover img { transform: scale(1.04); opacity: .92; }
.mosaic-item:first-child { grid-column: span 2; grid-row: span 2; }
/* 4 欄格線剛好填滿：4 張＝大圖＋直幅＋兩小；5 張＝大圖＋四小；6 張＝第三列兩張寬幅 */
.mosaic-4 .mosaic-item:nth-child(2) { grid-row: span 2; }
.mosaic-6 .mosaic-item:nth-child(n+4) { grid-column: span 2; }

/* ---- 收納細節 ---- */
.details { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.detail { background: var(--white); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column; }
.detail img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.detail div { padding: 20px 22px 24px; }
.detail span { font: 700 13px var(--serif); color: var(--gold); letter-spacing: .2em; }
.detail h3 { font-size: 19px; margin: 6px 0 8px; }
.detail p { font-size: 14px; color: var(--text-mute); line-height: 1.75; }

/* ---- 材質選樣庫 ---- */
.lib-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.lib-chip { background: transparent; border: 1px solid var(--line-dark); color: var(--on-dark-mute); border-radius: 99px; cursor: pointer;
  padding: 8px 16px; font: 500 14px var(--sans); letter-spacing: .08em; transition: .2s var(--ease); }
.lib-chip:hover { border-color: var(--gold); color: var(--gold); }
.lib-chip[aria-pressed="true"] { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.lib-group { padding: 32px 0; border-top: 1px solid var(--line-dark); }
.lib-group:first-of-type { border-top: 0; padding-top: 0; }
.lib-head { display: grid; grid-template-columns: auto 1fr auto; gap: 8px 24px; align-items: baseline; margin-bottom: 20px; }
.lib-head h3 { font-size: 22px; color: var(--on-dark); }
.lib-head p { color: var(--on-dark-mute); font-size: 14px; }
.lib-head span { font-size: 12px; letter-spacing: .2em; color: var(--gold); }
.lib-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
.lib-card { padding: 0; border: 1px solid var(--line-dark); background: var(--ink-2); border-radius: var(--r); cursor: zoom-in; overflow: hidden;
  text-align: left; color: var(--on-dark); transition: border-color .2s var(--ease), transform .3s var(--ease); }
.lib-card:hover { border-color: var(--gold); transform: translateY(-3px); }
.lib-card img { width: 100%; aspect-ratio: 1453/2008; object-fit: cover; background: #fff; }
.lib-wide { grid-column: span 2; }
.lib-wide img { aspect-ratio: 2906/2008; }
.lib-card span { display: flex; justify-content: space-between; gap: 8px; padding: 10px 12px; font-size: 13px; letter-spacing: .06em; }
.lib-card small { color: var(--on-dark-mute); font-size: 11px; }

/* ---- 試裝與出貨 ---- */
.proof { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 20px; }
.proof-item { background: var(--white); border-radius: var(--r); overflow: hidden; border: 1px solid var(--line); }
.proof-item img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.proof-big { grid-row: span 2; display: flex; flex-direction: column; }
.proof-big img { flex: 1; aspect-ratio: auto; min-height: 280px; }
.proof-item div { padding: 18px 22px 22px; }
.proof-item h3 { font-size: 18px; margin-bottom: 6px; }
.proof-item p { font-size: 14px; color: var(--text-mute); }
.sup-ship { grid-template-columns: 1fr; border-left: 4px solid var(--gold); }

/* ---- 產品頁側欄的工廠連結 ---- */
.side-sup { background: var(--ink); color: var(--on-dark); padding: 22px 24px; border-radius: var(--r); }
.side-sup h3 { font-size: 16px; color: var(--gold); margin-bottom: 10px; letter-spacing: .1em; }
.side-sup a { display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: center; text-decoration: none; padding: 10px 0;
  border-top: 1px solid var(--line-dark); font-size: 15px; }
.side-sup a b { font: 700 12px var(--serif); color: var(--gold); letter-spacing: .1em; }
.side-sup a:hover { color: var(--gold); }

/* ---- 合作工廠總覽 ---- */
.sup-index-hero { padding-top: calc(var(--sec) + 40px); padding-bottom: 40px; }
.sup-cards { display: grid; gap: 24px; }
.sup-card { display: grid; grid-template-columns: 1.2fr 1fr; background: var(--white); border: 1px solid var(--line); border-radius: var(--r);
  overflow: hidden; text-decoration: none; transition: box-shadow .3s var(--ease), transform .3s var(--ease); }
a.sup-card:hover { box-shadow: 0 24px 48px -28px rgba(27, 24, 20, .4); transform: translateY(-3px); }
a.sup-card:hover .pcard-more { opacity: 1; transform: none; }
.sup-card img { width: 100%; height: 100%; min-height: 300px; object-fit: cover; }
.sup-card > div { padding: clamp(24px, 4vw, 48px); align-self: center; }
.sup-card h2 { font-size: clamp(24px, 3vw, 34px); margin: 6px 0 4px; }
.sup-card .sup-region { color: var(--gold-deep); margin-top: 4px; }
.sup-card p:not(.sup-region) { color: var(--text-mute); margin-top: 12px; }
.sup-card .sup-chips li { color: var(--text); border-color: var(--line); }
.sup-card-soon { grid-template-columns: 1fr; background: transparent; border-style: dashed; }
.sup-card-soon a { color: var(--gold-deep); }

/* ---- 放大檢視 ---- */
.lb { border: 0; padding: 0; background: transparent; max-width: 100vw; max-height: 100vh; width: 100vw; height: 100vh; color: var(--on-dark); }
.lb::backdrop { background: rgba(14, 12, 10, .92); }
.lb figure { margin: 0; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 56px 64px 24px; gap: 14px; }
.lb img { max-width: 100%; max-height: calc(100vh - 120px); object-fit: contain; background: #fff; border-radius: 2px; touch-action: pinch-zoom; }
.lb figcaption { font-size: 14px; letter-spacing: .1em; color: var(--on-dark-mute); }
.lb-btn { position: absolute; background: rgba(238, 230, 216, .1); border: 1px solid var(--line-dark); color: var(--on-dark); cursor: pointer;
  width: 48px; height: 48px; border-radius: 50%; font-size: 26px; line-height: 1; display: grid; place-items: center; }
.lb-btn:hover { background: var(--gold); color: var(--ink); }
.lb-prev { left: 12px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 12px; top: 50%; transform: translateY(-50%); }
.lb-close { right: 12px; top: 12px; }

@media (max-width: 1020px) {
  .sup-hero-in, .sup-profile { grid-template-columns: 1fr; }
  .sup-hero::before { display: none; }
  .dossier { position: static; }
  .details { grid-template-columns: repeat(2, 1fr); }
  .proof { grid-template-columns: 1fr 1fr; }
  .proof-big { grid-column: span 2; grid-row: auto; }
}
@media (max-width: 600px) {
  .sup-hero-in { padding: 104px 0 48px; }
  .sup-hero-photo::after { display: none; }
  .mosaic, .mosaic-4 { grid-template-columns: 1fr 1fr; grid-template-rows: none; grid-auto-rows: 130px; }
  .mosaic .mosaic-item:first-child { grid-column: span 2; grid-row: span 2; }
  .mosaic .mosaic-item:not(:first-child) { grid-column: auto; grid-row: auto; }
  .mosaic-4 .mosaic-item:last-child, .mosaic-6 .mosaic-item:last-child { grid-column: span 2; }
  .details { grid-template-columns: 1fr 1fr; gap: 12px; }
  .detail div { padding: 14px; }
  .detail h3 { font-size: 16px; }
  .detail p { font-size: 13px; }
  .lib-head { grid-template-columns: 1fr auto; }
  .lib-head p { grid-column: 1 / -1; grid-row: 2; }
  .lib-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .proof { grid-template-columns: 1fr; }
  .proof-big { grid-column: auto; }
  .sup-card { grid-template-columns: 1fr; }
  .sup-card img { min-height: 220px; }
  .lb figure { padding: 60px 8px 16px; }
  .lb-prev, .lb-next { top: auto; bottom: 14px; transform: none; }
}

/* ---- 型號速查 ---- */
.lib-search { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; margin-bottom: 20px; padding: 16px 20px;
  background: var(--ink-2); border: 1px solid var(--line-dark); border-left: 3px solid var(--gold); border-radius: var(--r); }
.lib-search label { font: 700 15px var(--serif); color: var(--gold); letter-spacing: .1em; }
.lib-search input { flex: 1 1 220px; min-width: 0; background: var(--ink); color: var(--on-dark); border: 1px solid var(--line-dark);
  border-radius: var(--r); padding: 11px 14px; font: 500 16px var(--sans); letter-spacing: .06em; }
.lib-search input:focus { outline: none; border-color: var(--gold); }
.lib-count { font-size: 13px; color: var(--on-dark-mute); letter-spacing: .08em; }
.lib-empty { color: var(--on-dark-mute); padding: 24px 0; }
.lib-models { display: block; font-style: normal; padding: 0 12px 12px; margin-top: -4px; font-size: 11px; line-height: 1.6;
  color: var(--on-dark-mute); letter-spacing: .04em; word-break: break-word; }
.lib-card.is-hit { border-color: var(--gold); box-shadow: 0 0 0 1px var(--gold); }
.lib-grid-land { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.lib-grid-land .lib-wide { grid-column: auto; }
@media (max-width: 600px) {
  .lib-grid-land { grid-template-columns: 1fr 1fr; }
  .lib-grid-land .lib-card span { padding: 8px 10px; font-size: 12px; }
  .lib-grid-land .lib-models { padding: 0 10px 10px; font-size: 10px; }
}
/* 整頁直式（浴櫃照片、直式型錄頁）：整張放進框內不裁切 */
.lib-port img { aspect-ratio: 3/4; object-fit: contain; background: #fff; }