/* ============================================================
   JINLOOM · 内页样式层
   被 shop / heritage / our-story / fabric / about 五个页面共用。
   首页专属的 hero 与分卡样式在 home.css，这里不重复。

   目录：
   1. 内页 Hero（两种：split 左右分栏 / overlay 全幅叠字）
   2. 通用区段标题
   3. 浮动信息卡（3 卡 / 4 卡）
   4. Pattern Library 六宫格
   5. Shop：筛选栏 + 商品网格
   6. 步骤流程 + 询盘表单
   7. CTA 块 + 居中标语
   ============================================================ */

/* ---------- 1. 内页 Hero ---------- */
.page-hero { position: relative; overflow: hidden; isolation: isolate; }

/* 1a. 左右分栏：左边文字区，右边拼贴图 */
.page-hero--split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  min-height: 460px;
  /* 设计稿：左栏深墨绿承托白字，右栏实景图 */
  background: linear-gradient(200deg, #2A3B31 0%, #1E2C25 100%);
  border-bottom: 1px solid var(--c-line);
}
.page-hero--split .ph-text { color: var(--c-ivory); }
.page-hero--split .ph-text h1 { color: var(--c-ivory); }
.page-hero--split .ph-text .lead { color: rgba(247,242,232,.76); }
.page-hero--split .ph-text .eyebrow { color: var(--c-gold); }
.page-hero--split .ph-text .btn--outline {
  color: var(--c-ivory);
  border-color: rgba(247,242,232,.34);
}
.page-hero--split .ph-text .btn--outline:hover {
  background: var(--c-ivory);
  color: var(--c-ink);
}
.page-hero--split .ph-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(40px, 5vw, 76px) clamp(24px, 4.5vw, 72px);
  min-width: 0;
}
.page-hero--split .ph-media { position: relative; overflow: hidden; }
.page-hero--split .ph-media img {
  width: 100%; height: 100%;
  object-fit: cover;
}

/* 1b. 全幅叠字：整幅拼贴做底，左侧深绿渐变承托文字 */
.page-hero--overlay {
  display: flex;
  align-items: center;
  min-height: clamp(420px, 52vh, 560px);
  background: var(--c-ink);
}
.page-hero--overlay .ph-bg { position: absolute; inset: 0; z-index: 0; }
.page-hero--overlay .ph-bg img { width: 100%; height: 100%; object-fit: cover; }
.page-hero--overlay::before {
  content: "";
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(96deg, rgba(14,24,19,.95) 0%, rgba(14,24,19,.9) 26%,
                    rgba(14,24,19,.74) 48%, rgba(14,24,19,.5) 72%, rgba(14,24,19,.56) 100%);
}
/* 居中标题版：全幅均匀压暗，文字才站得住 */
.page-hero--overlay.page-hero--center::before {
  background:
    linear-gradient(180deg, rgba(14,24,19,.78) 0%, rgba(14,24,19,.86) 50%, rgba(14,24,19,.8) 100%);
}

.page-hero--overlay .ph-text {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--w-max);
  margin-inline: auto;
  padding-inline: var(--pad-x);
  min-width: 0;
}
.page-hero--overlay .ph-text > * { max-width: 620px; }
.page-hero--overlay h1 { color: var(--c-ivory); }
.page-hero--overlay .lead { color: rgba(247, 242, 232, .8); }
.page-hero--overlay .eyebrow { color: var(--c-gold); }

/* 拼贴：一张主图 + 竖排两张小图 */
.collage {
  position: absolute; inset: 0;
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 6px;
}
.collage > figure { margin: 0; overflow: hidden; }
.collage > figure:first-child { grid-row: span 2; }
.collage img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(.82) contrast(1.02);
}

/* hero 里的动作条 */
.ph-actions { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 13px; }

/* ---------- 2. 通用区段标题 ---------- */
.sec-head { margin-bottom: clamp(26px, 3vw, 44px); }
.sec-head h2 { margin-top: 10px; }
.sec-head--center { text-align: center; max-width: 660px; margin-inline: auto; }

/* ---------- 3. 浮动信息卡 ---------- */
/* 3a. 三张卡，压在 hero 下边缘 */
.float-cards {
  position: relative;
  z-index: 3;
  margin-top: -58px;
  padding-bottom: clamp(52px, 6vw, 92px);
}
.float-cards .fc-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(14px, 1.8vw, 24px);
}
.fc-card {
  background: var(--c-card);
  border-radius: var(--r-card);
  box-shadow: var(--sh-card);
  padding: clamp(22px, 2.2vw, 30px);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.fc-card:hover { transform: translateY(-4px); box-shadow: var(--sh-hover); }
.fc-icon {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid var(--c-line);
  color: var(--c-gold-deep);
  margin-bottom: 16px;
}
.fc-icon svg { width: 20px; height: 20px; }
.fc-card h3 { font-size: 20px; }
.fc-card p { margin-top: 8px; font-size: 14px; line-height: 1.65; color: var(--c-text-soft); }

/* 3b. 四张卡，常规流内 */
.card-row-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(14px, 1.6vw, 22px);
}
.info-card {
  background: var(--c-card);
  border: 1px solid var(--c-line);
  border-radius: var(--r-card);
  padding: clamp(20px, 2vw, 28px);
  display: flex;
  flex-direction: column;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
}
.info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-card);
  border-color: transparent;
}
.info-card h3 { font-size: 19px; }
.info-card p { margin-top: 8px; font-size: 13.8px; line-height: 1.62; color: var(--c-text-soft); }
.info-card .ic-media { margin-top: auto; padding-top: 18px; }
.info-card .ic-media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 8px; }

/* ---------- 4. Pattern Library ---------- */
.pattern-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 1.8vw, 26px);
}
.pattern-card {
  background: var(--c-card);
  border-radius: var(--r-card);
  overflow: hidden;
  box-shadow: var(--sh-card);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.pattern-card:hover { transform: translateY(-5px); box-shadow: var(--sh-hover); }
.pattern-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
.pattern-body { padding: 16px 18px 20px; }
.pattern-body h3 { font-size: 17px; }
.pattern-body p { margin-top: 6px; font-size: 13px; line-height: 1.6; color: var(--c-text-soft); }

/* ---------- 5. Shop ---------- */
.shop-head {
  padding-block: clamp(38px, 4.4vw, 62px) clamp(24px, 2.6vw, 34px);
  border-bottom: 1px solid var(--c-line);
  position: relative;
  overflow: hidden;
}
.shop-head::after {
  content: "";
  position: absolute;
  right: -6%; top: -40%;
  width: 46%; height: 190%;
  background: radial-gradient(closest-side, rgba(44,64,52,.13), transparent 72%);
  pointer-events: none;
}
.shop-layout {
  display: grid;
  grid-template-columns: 208px minmax(0, 1fr);
  gap: clamp(24px, 3vw, 48px);
  padding-block: clamp(28px, 3.2vw, 44px) clamp(56px, 6vw, 92px);
  align-items: start;
}

/* 左侧筛选栏 */
.filters { position: sticky; top: 82px; }
.filter-group { padding-bottom: 20px; margin-bottom: 20px; border-bottom: 1px solid var(--c-line); }
.filter-group:last-child { border-bottom: 0; }
.filter-group h4 {
  font-family: var(--f-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-text);
  margin-bottom: 12px;
}
.filter-group li { margin-bottom: 9px; }
.filter-group a {
  font-size: 14px;
  color: var(--c-text-soft);
  transition: color var(--dur) var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.filter-group a:hover, .filter-group a.is-active { color: var(--c-text); }
.filter-group a.is-active::before {
  content: "";
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--c-gold-deep);
}
.color-dots { display: flex; flex-wrap: wrap; gap: 9px; }
.color-dots span {
  width: 20px; height: 20px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,.12);
  display: block;
}

/* 商品网格 */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(14px, 1.5vw, 22px);
}
.product-card {
  background: var(--c-card);
  border-radius: var(--r-card);
  overflow: hidden;
  box-shadow: var(--sh-card);
  display: flex;
  flex-direction: column;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.product-card:hover { transform: translateY(-5px); box-shadow: var(--sh-hover); }
.pc-media { position: relative; overflow: hidden; background: #EDE7DB; }
.pc-media img {
  width: 100%; aspect-ratio: 1/1; object-fit: cover;
  transition: transform 1.1s var(--ease);
}
.product-card:hover .pc-media img { transform: scale(1.06); }
.pc-body { padding: 15px 16px 17px; display: flex; flex-direction: column; flex: 1; }
.pc-body h3 { font-size: 16px; line-height: 1.3; }
.pc-price {
  margin-top: 9px;
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 14.5px;
  color: var(--c-text);
}
.pc-price s { color: var(--c-text-soft); font-size: 12.5px; }
.pc-tags {
  margin-top: 7px;
  margin-bottom: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 5px 10px;
  font-size: 11px;
  letter-spacing: .05em;
  color: var(--c-text-soft);
}
.pc-tags span::before { content: "· "; }
.pc-tags span:first-child::before { content: ""; }
.pc-btn {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 11px 16px;
  border-radius: var(--r-pill);
  background-image: linear-gradient(180deg, var(--c-gold-lite), var(--c-gold));
  color: #241C10;
  font-size: 12.5px;
  letter-spacing: .07em;
  transition: filter var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.pc-btn:hover { filter: brightness(1.06); transform: translateY(-1px); }
.pc-btn svg { width: 14px; height: 14px; }

/* ---------- 6. 步骤流程 + 表单 ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(14px, 1.8vw, 26px);
  margin-bottom: clamp(30px, 3.4vw, 46px);
}
.step {
  padding-top: 18px;
  border-top: 1px solid var(--c-line);
}
.step-num {
  font-family: var(--f-display);
  font-size: 15px;
  letter-spacing: .1em;
  color: var(--c-gold-deep);
}
.step h3 { margin-top: 6px; font-size: 17px; }
.step p { margin-top: 6px; font-size: 13.4px; line-height: 1.6; color: var(--c-text-soft); }

.inquiry-form {
  background: var(--c-card);
  border: 1px solid var(--c-line);
  border-radius: var(--r-card);
  padding: clamp(22px, 2.6vw, 36px);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field--wide { grid-column: span 2; }
.field--full { grid-column: 1 / -1; }
.field label {
  font-size: 11.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-text-soft);
}
.field input, .field select, .field textarea {
  font: inherit;
  font-size: 14.5px;
  color: var(--c-text);
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: 8px;
  padding: 11px 13px;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--c-gold);
  background: #fff;
}
.field textarea { resize: vertical; min-height: 92px; }
.form-foot {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 6px;
}
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 7px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--c-line);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--c-text-soft);
  background: var(--c-paper);
}

/* ---------- 7. CTA 块 + 居中标语 ---------- */
.quote-band {
  text-align: center;
  padding-block: clamp(46px, 5.5vw, 84px);
}
.quote-band p {
  font-family: var(--f-display);
  font-size: clamp(22px, 2.6vw, 34px);
  line-height: 1.35;
  color: var(--c-text);
  text-wrap: balance;
}
.cta-band {
  background: var(--c-green);
  color: var(--c-ivory);
  text-align: center;
  padding-block: clamp(48px, 5.5vw, 84px);
}
.cta-band h2 { color: var(--c-ivory); }
.cta-band p { margin-top: 12px; color: rgba(247, 242, 232, .72); font-size: var(--fs-lead); }
.cta-band .btn { margin-top: 26px; }

/* ---------- 响应式 ---------- */
@media (max-width: 1000px) {
  .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .card-row-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .inquiry-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .field--wide { grid-column: span 2; }
}

@media (max-width: 900px) {
  .page-hero--split { grid-template-columns: 1fr; min-height: 0; }
  .page-hero--split .ph-media { order: -1; height: 280px; }
  .page-hero--overlay { min-height: 420px; }
  .collage { grid-template-columns: 1fr 1fr; grid-template-rows: 1fr; }
  .collage > figure:first-child { grid-row: auto; }
  .float-cards { margin-top: -34px; }
  .float-cards .fc-grid { grid-template-columns: 1fr; }
  .shop-layout { grid-template-columns: 1fr; }
  .filters { position: static; display: flex; flex-wrap: wrap; gap: 0 24px; }
  .filter-group { flex: 1 1 180px; border-bottom: 0; }
  .pattern-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 560px) {
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card-row-4 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .inquiry-form { grid-template-columns: 1fr; }
  .field--wide, .field--full { grid-column: 1 / -1; }
  .pattern-grid { grid-template-columns: 1fr; }
  .shop-head::after { display: none; }
}

/* ============================================================
   8. 文档页（合规政策 / FAQ / 商品详情）
   补齐于第二轮：Contact / Shipping / Refund / Privacy / Terms / FAQ / Product
   ============================================================ */

/* ---------- 8a. 文档页通用 ---------- */
.doc-hero {
  padding-block: clamp(40px, 4.6vw, 70px) clamp(20px, 2.2vw, 30px);
  border-bottom: 1px solid var(--c-line);
  background: var(--c-paper);
}
.doc-hero h1 { font-size: clamp(30px, 3.4vw, 46px); }
.doc-hero .lead { margin-top: 12px; max-width: 46em; }
.doc-hero .updated {
  margin-top: 16px;
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-text-soft);
}
.doc-body {
  max-width: 780px;
  padding-block: clamp(30px, 3.6vw, 52px) clamp(56px, 6vw, 92px);
}
.doc-body h2 {
  font-size: clamp(20px, 2vw, 26px);
  margin-top: 36px;
  padding-top: 4px;
}
.doc-body h2:first-child { margin-top: 0; }
.doc-body h3 {
  font-family: var(--f-body);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .02em;
  margin-top: 22px;
  color: var(--c-text);
}
.doc-body p, .doc-body li {
  font-size: 14.8px;
  line-height: 1.85;
  color: var(--c-text-soft);
}
.doc-body p { margin-top: 12px; }
.doc-body ul, .doc-body ol { margin-top: 12px; padding-left: 20px; }
.doc-body ul { list-style: disc; }
.doc-body ol { list-style: decimal; }
.doc-body li { margin-bottom: 7px; }
.doc-body strong { color: var(--c-text); font-weight: 500; }
.doc-body a { color: var(--c-gold-deep); text-decoration: underline; text-underline-offset: 2px; }
.doc-note {
  margin-top: 26px;
  padding: 15px 18px;
  border-left: 2px solid var(--c-gold);
  background: rgba(201, 172, 116, .09);
  font-size: 13.8px;
  line-height: 1.75;
  color: var(--c-text-soft);
}

/* 联系页：左表单 + 右信息 */
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
  gap: clamp(28px, 4vw, 64px);
  padding-block: clamp(32px, 3.8vw, 56px) clamp(56px, 6vw, 92px);
  align-items: start;
}
.contact-info h2 { font-size: clamp(19px, 1.8vw, 23px); }
.contact-info dl { margin-top: 18px; }
.contact-info dt {
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-gold-deep);
  margin-top: 18px;
}
.contact-info dd {
  margin: 5px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--c-text-soft);
}
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* ---------- 8b. FAQ ---------- */
.faq { max-width: 840px; padding-bottom: clamp(56px, 6vw, 92px); }
.faq details { border-bottom: 1px solid var(--c-line); padding: 18px 0; }
.faq details:first-of-type { border-top: 1px solid var(--c-line); }
.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 20px;
  font-family: var(--f-display);
  font-size: 19px;
  line-height: 1.4;
  color: var(--c-text);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--f-body);
  font-size: 19px;
  color: var(--c-gold-deep);
  flex-shrink: 0;
}
.faq details[open] summary::after { content: "\2013"; }
.faq p {
  margin-top: 12px;
  font-size: 14.4px;
  line-height: 1.8;
  color: var(--c-text-soft);
  max-width: 66em;
}

/* ---------- 8c. 商品详情 ---------- */
.pd-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(24px, 3.4vw, 58px);
  padding-block: clamp(24px, 3vw, 42px) clamp(56px, 6vw, 92px);
  align-items: start;
}
.pd-gallery {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 12px;
}
.pd-thumbs { display: flex; flex-direction: column; gap: 9px; }
.pd-thumbs img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), opacity var(--dur) var(--ease);
  opacity: .75;
}
.pd-thumbs img:hover, .pd-thumbs img.is-on { border-color: var(--c-gold); opacity: 1; }
.pd-main img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: var(--r-card);
  background: #EDE7DB;
}
.pd-crumb { font-size: 12.5px; letter-spacing: .04em; color: var(--c-text-soft); }
.pd-crumb a:hover { color: var(--c-text); }
.pd-crumb span { opacity: .5; margin-inline: 6px; }
.pd-info h1 { font-size: clamp(26px, 2.7vw, 38px); margin-top: 12px; }
.pd-price { margin-top: 14px; display: flex; align-items: baseline; gap: 10px; font-size: 20px; }
.pd-price s { font-size: 14px; color: var(--c-text-soft); }
.pd-tags { margin-top: 10px; font-size: 12px; letter-spacing: .05em; color: var(--c-text-soft); }
.pd-desc { margin-top: 18px; font-size: 14.5px; line-height: 1.85; color: var(--c-text-soft); }
.pd-opt { margin-top: 22px; }
.pd-opt h4 {
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-text-soft);
  margin-bottom: 10px;
}
.pd-swatches { display: flex; gap: 9px; }
.pd-swatches span {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, .14);
  cursor: pointer;
}
.pd-swatches span.is-on { outline: 2px solid var(--c-gold-deep); outline-offset: 2px; }
.pd-qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--c-line);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.pd-qty button { width: 38px; height: 46px; font-size: 16px; color: var(--c-text-soft); }
.pd-qty button:hover { color: var(--c-text); }
.pd-qty input {
  width: 42px; height: 46px;
  border: 0;
  text-align: center;
  font: inherit;
  font-size: 14.5px;
  background: transparent;
  color: var(--c-text);
}
.pd-buy { display: flex; gap: 12px; margin-top: 20px; flex-wrap: wrap; }
.pd-buy .btn { flex: 1 1 190px; }
.pd-perks {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 20px;
  margin-top: 18px;
  font-size: 12.5px;
  color: var(--c-text-soft);
}
.pd-perks span { display: inline-flex; align-items: center; gap: 6px; }
.pd-perks svg { width: 15px; height: 15px; color: var(--c-gold-deep); flex-shrink: 0; }
.pd-meta { margin-top: 28px; border-top: 1px solid var(--c-line); }
.pd-meta details { border-bottom: 1px solid var(--c-line); }
.pd-meta summary {
  padding: 14px 0;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  letter-spacing: .02em;
  color: var(--c-text);
}
.pd-meta summary::-webkit-details-marker { display: none; }
.pd-meta summary::after { content: "+"; color: var(--c-gold-deep); }
.pd-meta details[open] summary::after { content: "\2013"; }
.pd-meta p { padding-bottom: 15px; font-size: 13.8px; line-height: 1.8; color: var(--c-text-soft); }

@media (max-width: 900px) {
  .contact-layout { grid-template-columns: 1fr; }
  .pd-layout { grid-template-columns: 1fr; }
  .pd-gallery { grid-template-columns: 1fr; }
  .pd-thumbs { flex-direction: row; order: 2; }
  .pd-thumbs img { width: 22%; }
  .pd-main { order: 1; }
}
@media (max-width: 560px) {
  .contact-form { grid-template-columns: 1fr; }
}

/* ============================================================
   2026-10 素材更新：Shop 顶栏照片、Our Story 照片版 hero
   ============================================================ */

/* Shop 页顶部：整幅壮锦墙背景 + 深色渐变，文字转白 */
.shop-head--photo {
  background: #26382E;
  border-bottom: 0;
}
.shop-head--photo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url(../img/shop-bg.jpg) center 42% / cover no-repeat;
}
.shop-head--photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    rgba(14, 26, 20, .82) 0%,
    rgba(14, 26, 20, .58) 45%,
    rgba(14, 26, 20, .28) 100%);
  width: auto; height: auto; top: 0; right: 0;
}
.shop-head--photo > .container { position: relative; z-index: 2; }
.shop-head--photo h1 { color: var(--c-ivory); }
.shop-head--photo .lead { color: rgba(247, 242, 232, .8); }

/* Our Story hero：整幅壮锦墙 + 右侧照片卡 */
.story-hero {
  position: relative;
  background: #24352C;
  border-bottom: 0;
  overflow: hidden;
}
.story-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url(../img/story-bg.jpg) center 40% / cover no-repeat;
  z-index: 0;
}
.story-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    rgba(14, 26, 20, .80) 0%,
    rgba(14, 26, 20, .55) 40%,
    rgba(14, 26, 20, .12) 100%);
  z-index: 1;
}
.story-hero .ph-text,
.story-hero .ph-media { position: relative; z-index: 2; }
.story-hero .ph-media {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(24px, 3vw, 48px);
}
.story-photo {
  margin: 0;
  width: 100%;
  height: max(340px, 78%);
  border-radius: var(--r-card);
  overflow: hidden;
  box-shadow: 0 32px 60px -28px rgba(0, 0, 0, .62);
}
.story-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 900px) {
  .story-hero .ph-media { padding: 0 0 26px; }
  .story-photo { height: 300px; }
  .shop-head--photo::after {
    background: linear-gradient(180deg, rgba(14,26,20,.72), rgba(14,26,20,.5));
  }
}

/* ============================================================
   Sustainability 页（2026-10 新增）
   ============================================================ */

/* 三卡行（默认 card-row-4 是四列，这里只放三张） */
.card-row-4--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }

/* 材料区：浅纸底 + 三列图卡 */
.section--paper { background: #F7F1E4; }

.mat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 2.2vw, 32px);
  margin-top: clamp(24px, 3vw, 40px);
}
.mat-card { min-width: 0; }
.mat-media {
  border-radius: var(--r-card);
  overflow: hidden;
  background: #E8E2D5;
  aspect-ratio: 4 / 3;
}
.mat-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.1s var(--ease);
}
.mat-card:hover .mat-media img { transform: scale(1.04); }
.mat-card h3 { margin-top: 16px; font-size: var(--fs-h3); }
.mat-card p {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-text-soft);
}

/* 数字条 */
.stat-band {
  background: var(--c-ink);
  color: var(--c-ivory);
  padding-block: clamp(34px, 4vw, 56px);
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  text-align: center;
}
.stat-item strong {
  display: block;
  font-family: var(--f-display);
  font-size: clamp(30px, 3.4vw, 46px);
  font-weight: 400;
  color: var(--c-gold);
  line-height: 1;
}
.stat-item span {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(247, 242, 232, .62);
}

/* “我们不做”清单 */
.no-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px clamp(24px, 3vw, 48px);
}
.no-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-text-soft);
}
.no-list li::before {
  content: "";
  position: absolute;
  left: 0; top: .62em;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--c-gold);
}
.no-list strong { color: var(--c-text); font-weight: 500; }

@media (max-width: 1000px) {
  .card-row-4--three,
  .mat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 16px; }
  .no-list { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .mat-grid, .card-row-4--three { grid-template-columns: 1fr; }
}