.page-products {
  --pp-rail-w: 250px;
  padding-bottom: clamp(40px, 6vw, 84px);
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  margin: 20px 0 14px;
}

/* ---------- 框景首屏 ---------- */
.page-products .cat-hero {
  padding-bottom: clamp(30px, 5vw, 58px);
}

.page-products .hero-frame {
  position: relative;
  background: var(--card);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  padding: clamp(22px, 3.4vw, 44px);
  box-shadow: var(--shadow-1);
}

.page-products .hero-frame::before {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px solid rgba(200, 154, 82, .34);
  border-radius: 2px;
  pointer-events: none;
}

.page-products .hero-frame::after {
  content: "";
  position: absolute;
  top: -1px;
  left: clamp(18px, 3vw, 44px);
  width: 84px;
  height: 5px;
  background-image: repeating-linear-gradient(to right, var(--sand) 0 2px, transparent 2px 8px);
  pointer-events: none;
}

.page-products .hero-cols {
  display: grid;
  gap: 26px;
  margin-top: 14px;
}

.page-products .hero-copy h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: condensed;
  font-size: clamp(28px, 4.4vw, 46px);
  line-height: 1.24;
  letter-spacing: -.02em;
  color: var(--ink);
  margin: 0 0 18px;
  max-width: 20ch;
}

.page-products .hero-copy .lede {
  max-width: 42ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--slate);
  margin: 0;
}

.page-products .hero-side {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: stretch;
}

.page-products .hero-side .sticker {
  display: block;
  text-align: center;
  text-decoration: none;
  transform: rotate(-1.8deg);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: .01em;
}

.page-products .hero-side .sticker:nth-child(2) {
  transform: rotate(1.4deg);
}

.page-products .hero-points {
  list-style: none;
  margin: 30px 0 0;
  padding: 22px 0 0;
  border-top: 1px dashed var(--rule-strong);
  display: grid;
  gap: 10px;
}

.page-products .hero-points li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--slate);
}

.page-products .hero-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .66em;
  width: 11px;
  height: 2px;
  background: var(--goji);
}

.page-products .hero-figure {
  position: relative;
  margin: clamp(24px, 4vw, 42px) 0 0;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

.page-products .hero-figure img {
  display: block;
  width: 100%;
  height: clamp(210px, 36vw, 400px);
  object-fit: cover;
}

.page-products .hero-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(244, 239, 228, .32), rgba(244, 239, 228, .04) 46%, rgba(34, 30, 25, .20));
  pointer-events: none;
}

/* ---------- 左轨 + 目录表 ---------- */
.page-products .catalog-body {
  padding: clamp(34px, 5vw, 62px) 0 clamp(30px, 4vw, 52px);
}

.page-products .rail {
  position: static;
  margin-bottom: 30px;
}

.page-products .rail-title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .1em;
  color: var(--sand-deep);
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--rule-strong);
}

.page-products .rail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-products .rail-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 8px;
  text-decoration: none;
  color: var(--slate);
  font-size: 15px;
  border-radius: 3px;
  border-left: 2px solid transparent;
  transition: background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
}

.page-products .rail-list a .mono {
  font-size: 12px;
  color: var(--sand-deep);
  letter-spacing: .06em;
}

.page-products .rail-list a:hover,
.page-products .rail-list a:focus-visible {
  background: rgba(228, 196, 138, .34);
  border-left-color: var(--goji);
  color: var(--ink);
}

.page-products .rail-list a:focus-visible {
  outline: 2px solid var(--goji);
  outline-offset: 1px;
}

.page-products .rail-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--rule-strong);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--slate-soft);
}

.page-products .content-col .section-head h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: condensed;
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.3;
  letter-spacing: -.015em;
  color: var(--ink);
  margin: 0 0 12px;
}

.page-products .content-col .section-head .lede {
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--slate);
  margin: 0 0 22px;
}

/* 分组 chip */
.page-products .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-products .chip {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  padding: 6px 12px;
  border: 1px solid var(--rule-strong);
  background: var(--card);
  color: var(--slate);
  border-radius: 999px;
  text-decoration: none;
  transition: border-color .18s var(--ease), background .18s var(--ease), color .18s var(--ease);
}

.page-products .chip:hover,
.page-products .chip:focus-visible {
  border-color: var(--goji);
  background: rgba(166, 58, 48, .09);
  color: var(--goji);
}

.page-products .chip:focus-visible {
  outline: 2px solid var(--goji);
  outline-offset: 2px;
}

/* 表格 */
.page-products .table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  background: var(--card);
}

.page-products .cat-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .cat-table thead th {
  text-align: left;
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: .08em;
  color: var(--slate);
  padding: 13px 14px;
  background: var(--paper);
  border-bottom: 2px solid var(--ink);
  box-shadow: inset 0 3px 0 var(--sand);
  white-space: nowrap;
}

.page-products .cat-table tbody tr {
  border-bottom: 1px solid var(--rule);
  transition: background .18s var(--ease);
}

.page-products .cat-table tbody tr:nth-child(even) {
  background: rgba(228, 196, 138, .22);
}

.page-products .cat-table tbody tr:hover {
  background: rgba(200, 154, 82, .28);
}

.page-products .cat-table tbody tr:last-child {
  border-bottom: none;
}

.page-products .cat-table th[scope="row"] {
  text-align: left;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  color: var(--ink);
  padding: 13px 14px;
  white-space: nowrap;
}

.page-products .cat-table td {
  padding: 13px 14px;
  color: var(--slate);
  vertical-align: middle;
}

.page-products .cat-table td.num {
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: .02em;
  color: var(--slate);
  white-space: nowrap;
}

.page-products .price {
  display: inline-block;
  padding: 3px 9px;
  background: rgba(228, 196, 138, .62);
  border-radius: 2px;
  font-size: 13.5px;
  color: var(--ink);
  white-space: nowrap;
  cursor: default;
}

/* 悬停气泡 */
.page-products [data-tip] {
  position: relative;
}

.page-products [data-tip]::after {
  content: attr(data-tip);
  position: absolute;
  left: 0;
  bottom: calc(100% + 9px);
  width: max-content;
  max-width: 250px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.65;
  letter-spacing: 0;
  padding: 9px 11px;
  border-radius: 3px;
  box-shadow: var(--shadow-2);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 30;
  transition: opacity .18s var(--ease), visibility .18s var(--ease);
}

.page-products [data-tip]:hover::after,
.page-products [data-tip]:focus-visible::after {
  opacity: 1;
  visibility: visible;
}

/* 难度刻度 */
.page-products .gauge {
  display: inline-flex;
  gap: 3px;
  vertical-align: middle;
  cursor: default;
}

.page-products .gauge i {
  display: block;
  width: 10px;
  height: 7px;
  background: var(--rule-strong);
  border-radius: 1px;
}

.page-products .gauge.lv1 i:nth-child(1) {
  background: var(--sand);
}

.page-products .gauge.lv2 i:nth-child(-n+2) {
  background: var(--silt);
}

.page-products .gauge.lv3 i:nth-child(-n+3) {
  background: var(--goji);
}

@media (min-width: 900px) {
  .page-products .table-wrap {
    overflow: visible;
  }
}

.page-products .table-note {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--slate-soft);
}

/* ---------- 常做六类信息带 ---------- */
.page-products .six-more {
  padding: clamp(30px, 4.6vw, 58px) 0;
  background: linear-gradient(180deg, rgba(228, 196, 138, .20), rgba(228, 196, 138, 0));
}

.page-products .six-more .section-head h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: condensed;
  font-size: clamp(23px, 2.8vw, 34px);
  letter-spacing: -.015em;
  color: var(--ink);
  margin: 0 0 12px;
}

.page-products .six-more .section-head .lede {
  max-width: 44ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--slate);
  margin: 0 0 26px;
}

.page-products .strip-list {
  display: grid;
  gap: 0;
}

.page-products .strip {
  padding: 26px 0;
  border-top: 1px dashed var(--rule-strong);
}

.page-products .strip:first-child {
  border-top: 2px solid var(--ink);
}

.page-products .strip-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.page-products .strip-no {
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--sand-deep);
}

.page-products .strip-head h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: condensed;
  font-size: clamp(19px, 2.2vw, 25px);
  letter-spacing: -.01em;
  color: var(--ink);
  margin: 0;
}

.page-products .strip-body {
  display: grid;
  gap: 18px;
}

.page-products .strip-text p {
  margin: 0 0 12px;
  max-width: 42ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--slate);
}

.page-products .strip-text p:last-child {
  margin-bottom: 0;
}

.page-products .strip-facts {
  display: grid;
  gap: 12px 24px;
  margin: 0;
  padding-top: 4px;
}

.page-products .strip-facts > div {
  min-width: 0;
}

.page-products .strip-facts dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--slate-soft);
  margin: 0;
}

.page-products .strip-facts dd {
  margin: 3px 0 0;
  font-size: 15px;
  color: var(--ink);
}

.page-products .strip-figure {
  margin: 0;
}

.page-products .strip-figure .figure-media {
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper);
}

.page-products .strip-figure img,
.page-products .wet-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

@media (min-width: 640px) {
  .page-products .strip-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid var(--rule);
    padding-top: 14px;
  }
}

@media (min-width: 860px) {
  .page-products .strip-body.has-figure {
    grid-template-columns: minmax(0, 1fr) minmax(230px, 320px);
    align-items: start;
    gap: 32px;
  }

  .page-products .strip-body.has-figure .strip-facts {
    grid-column: 1;
  }

  .page-products .strip-body.has-figure .strip-figure {
    grid-column: 2;
    grid-row: 1 / span 2;
  }
}

/* ---------- 计价 ---------- */
.page-products .pricing {
  padding: clamp(34px, 5vw, 64px) 0;
  background: var(--card);
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule-strong);
}

.page-products .pricing .section-head h2,
.page-products .wet-dry .section-head h2,
.page-products .reschedule .section-head h2,
.page-products .prep .section-head h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: condensed;
  font-size: clamp(23px, 2.8vw, 34px);
  letter-spacing: -.015em;
  color: var(--ink);
  margin: 0 0 12px;
}

.page-products .pricing .section-head .lede,
.page-products .wet-dry .section-head .lede,
.page-products .reschedule .section-head .lede,
.page-products .prep .section-head .lede {
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--slate);
  margin: 0 0 28px;
}

.page-products .calc-grid {
  display: grid;
  gap: 14px;
}

.page-products .calc-item {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--sand);
  border-radius: var(--radius);
  padding: 20px 22px;
}

.page-products .calc-item:nth-child(2) {
  border-left-color: var(--archive);
}

.page-products .calc-item:nth-child(3) {
  border-left-color: var(--goji);
}

.page-products .calc-idx {
  display: block;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--sand-deep);
  margin-bottom: 8px;
}

.page-products .calc-item h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--ink);
  margin: 0 0 10px;
}

.page-products .calc-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate);
}

.page-products .calc-examples {
  margin-top: 26px;
  display: grid;
  gap: 10px;
}

.page-products .calc-example {
  display: grid;
  gap: 8px;
  background: var(--paper);
  border: 1px dashed var(--rule-strong);
  border-radius: var(--radius);
  padding: 16px 20px;
}

.page-products .calc-example p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

.page-products .calc-example .ex-total {
  font-family: var(--font-mono);
  font-size: 19px;
  letter-spacing: .02em;
  color: var(--goji);
  white-space: nowrap;
}

.page-products .pricing-tail {
  margin: 26px 0 0;
  padding: 16px 20px;
  background: rgba(200, 154, 82, .16);
  border-left: 3px solid var(--sand);
  border-radius: var(--radius);
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
  max-width: 62ch;
}

@media (min-width: 760px) {
  .page-products .calc-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .calc-example {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 20px;
  }
}

/* ---------- 涉水涉电 ---------- */
.page-products .wet-dry {
  padding: clamp(34px, 5vw, 64px) 0;
}

.page-products .wet-grid {
  display: grid;
  gap: 16px;
}

.page-products .wet-col {
  background: var(--card);
  border: 1px solid var(--rule);
  border-top: 2px solid var(--archive);
  border-radius: var(--radius);
  padding: 20px 22px;
}

.page-products .wet-col:nth-child(2) {
  border-top-color: var(--silt);
}

.page-products .wet-col:nth-child(3) {
  border-top-color: var(--sand);
}

.page-products .wet-col:nth-child(4) {
  border-top-color: var(--goji);
}

.page-products .wet-col h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: .01em;
  color: var(--ink);
  margin: 0 0 12px;
}

.page-products .wet-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-products .wet-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--slate);
}

.page-products .wet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 7px;
  height: 1px;
  background: var(--slate-soft);
}

.page-products .wet-figure {
  margin: 28px 0 0;
  display: grid;
  gap: 12px;
}

.page-products .wet-figure .figure-media {
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper);
}

.page-products .wet-figure .figure-caption {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--slate-soft);
  max-width: 52ch;
}

.page-products .wet-tail {
  margin: 24px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--rule-strong);
  font-size: 15px;
  line-height: 1.85;
  color: var(--slate);
  max-width: 56ch;
}

@media (min-width: 700px) {
  .page-products .wet-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .wet-figure {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    align-items: center;
    gap: 28px;
  }
}

@media (min-width: 1080px) {
  .page-products .wet-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 改约窗口 ---------- */
.page-products .reschedule {
  padding: clamp(34px, 5vw, 64px) 0;
  background: var(--card);
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule-strong);
}

.page-products .window-table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .window-table thead th {
  text-align: left;
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: .08em;
  color: var(--slate);
  padding: 13px 14px;
  background: var(--paper);
  border-bottom: 2px solid var(--ink);
  box-shadow: inset 0 3px 0 var(--goji);
  white-space: nowrap;
}

.page-products .window-table tbody tr {
  border-bottom: 1px solid var(--rule);
}

.page-products .window-table tbody tr:last-child {
  border-bottom: none;
}

.page-products .window-table tbody tr:hover {
  background: rgba(200, 154, 82, .24);
}

.page-products .window-table th[scope="row"] {
  text-align: left;
  padding: 13px 14px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: .03em;
  color: var(--ink);
  white-space: nowrap;
  border-left: 3px solid var(--moss);
}

.page-products .window-table td {
  padding: 13px 14px;
  color: var(--slate);
}

.page-products .reschedule-note {
  margin-top: 22px;
  display: grid;
  gap: 12px;
}

.page-products .reschedule-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--slate);
  max-width: 56ch;
}

.page-products .reschedule-note a {
  color: var(--goji);
  text-decoration: none;
  border-bottom: 1px solid rgba(166, 58, 48, .45);
}

.page-products .reschedule-note a:hover,
.page-products .reschedule-note a:focus-visible {
  border-bottom-color: var(--goji);
}

/* ---------- 上门准备 ---------- */
.page-products .prep {
  padding: clamp(34px, 5vw, 64px) 0 0;
}

.page-products .prep-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .prep-list li {
  position: relative;
  padding-left: 30px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--slate);
}

.page-products .prep-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .48em;
  width: 13px;
  height: 13px;
  border: 2px solid var(--sand);
  border-radius: 2px;
}

.page-products .prep-cta {
  margin-top: 30px;
  padding: 24px 26px;
  background: var(--card);
  border: 1px solid var(--rule-strong);
  border-left: 4px solid var(--goji);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  display: grid;
  gap: 16px;
}

.page-products .prep-cta p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
  max-width: 40ch;
}

.page-products .prep-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .prep-more {
  margin: 22px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--slate-soft);
  max-width: 58ch;
}

.page-products .prep-more a {
  color: var(--goji);
  text-decoration: none;
  border-bottom: 1px solid rgba(166, 58, 48, .45);
}

.page-products .prep-more a:hover,
.page-products .prep-more a:focus-visible {
  border-bottom-color: var(--goji);
}

.page-products a:focus-visible {
  outline: 2px solid var(--goji);
  outline-offset: 2px;
  border-radius: 2px;
}

@media (min-width: 760px) {
  .page-products .prep-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 32px;
  }
}

/* ---------- 桌面骨架 ---------- */
@media (min-width: 860px) {
  .page-products .hero-cols {
    grid-template-columns: minmax(0, 1fr) 214px;
    gap: 44px;
    align-items: start;
  }

  .page-products .hero-points {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 30px;
  }
}

@media (min-width: 1024px) {
  .page-products .split {
    grid-template-columns: var(--pp-rail-w) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .rail {
    position: sticky;
    top: calc(var(--header-h) + 22px);
    margin-bottom: 0;
    align-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .rail-list a,
  .page-products .chip,
  .page-products .cat-table tbody tr,
  .page-products [data-tip]::after {
    transition: none;
  }

  .page-products .hero-side .sticker,
  .page-products .hero-side .sticker:nth-child(2) {
    transform: none;
  }
}
<<<END>>>