.page-products {
  background: var(--cream);
  color: var(--ink);
  overflow-x: clip;
}

.page-products .ph-tools,
.page-products .ts {
  scroll-margin-top: 78px;
}

/* ---------- 首屏 ---------- */
.page-products .ph-hero {
  padding: clamp(24px, 4.5vw, 52px) 0 clamp(34px, 5vw, 62px);
}

.page-products .ph-hero-grid {
  display: grid;
  gap: 20px;
  min-width: 0;
}

.page-products .ph-hero-grid > * {
  min-width: 0;
}

.page-products .ph-hero-main {
  position: relative;
  background: linear-gradient(148deg, var(--deep) 0%, var(--deep-2) 100%);
  color: var(--cream);
  padding: clamp(26px, 4vw, 46px) clamp(22px, 3.4vw, 44px) clamp(46px, 6.5vw, 68px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 38px), 0 100%);
}

.page-products .crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: rgba(253, 246, 236, 0.7);
}

.page-products .crumb a {
  color: rgba(253, 246, 236, 0.92);
  text-decoration: none;
  border-bottom: 1px dashed rgba(253, 246, 236, 0.4);
  padding-bottom: 1px;
}

.page-products .crumb a:hover,
.page-products .crumb a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--orange);
}

.page-products .crumb span[aria-hidden] {
  opacity: 0.5;
}

.page-products .ph-hero h1 {
  margin: 0 0 18px;
  max-width: 14em;
  font-size: clamp(28px, 4.8vw, 50px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.page-products .ph-lede {
  margin: 0 0 24px;
  max-width: 34em;
  font-size: clamp(15px, 1.35vw, 17px);
  line-height: 1.8;
  color: rgba(253, 246, 236, 0.86);
}

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

.page-products .ph-hero-side {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px clamp(20px, 3vw, 30px) 34px;
  background: var(--orange);
  color: var(--deep);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 28px));
}

.page-products .ph-side-lbl {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.page-products .ph-ver {
  font-size: clamp(42px, 6vw, 64px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}

.page-products .ph-ver-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 7px;
  font-size: 13.5px;
  line-height: 1.6;
}

.page-products .ph-ver-list li {
  display: flex;
  align-items: baseline;
  gap: 9px;
}

.page-products .ph-ver-list li::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--deep);
}

@media (min-width: 900px) {
  .page-products .ph-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 40px;
    align-items: end;
  }
  .page-products .ph-hero-main {
    padding-bottom: clamp(56px, 6vw, 72px);
  }
  .page-products .ph-hero-side {
    transform: translateY(-8px);
  }
}

/* ---------- 工具总览 ---------- */
.page-products .ph-tools {
  padding: clamp(30px, 5vw, 54px) 0 clamp(24px, 3vw, 36px);
}

.page-products .ph-tools .sec-head {
  margin-bottom: 26px;
}

.page-products .tool-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .tool-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 18px 20px 22px;
  background: var(--white);
  box-shadow: inset 0 0 0 1px var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  color: inherit;
  text-decoration: none;
  transition: background-color 0.18s ease, box-shadow 0.18s ease;
}

.page-products .tool-card:hover,
.page-products .tool-card:focus-visible {
  background: var(--mist);
  box-shadow: inset 0 0 0 2px var(--blue);
}

.page-products .tool-no {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

.page-products .tool-name {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--deep);
}

.page-products .tool-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-products .tool-tag {
  padding: 3px 9px;
  font-size: 11px;
  letter-spacing: 0.08em;
  background: var(--moss);
  color: var(--deep);
  border-radius: 999px;
}

.page-products .tool-desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

@media (min-width: 620px) {
  .page-products .tool-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1040px) {
  .page-products .tool-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 16px;
  }
  .page-products .tool-card {
    grid-column: span 2;
  }
  .page-products .tool-card:nth-child(1),
  .page-products .tool-card:nth-child(2) {
    grid-column: span 3;
  }
}

/* ---------- 正文双栏 ---------- */
.page-products .ph-body {
  padding-bottom: clamp(30px, 5vw, 60px);
}

.page-products .ph-body-grid {
  display: grid;
  gap: 24px;
  min-width: 0;
}

.page-products .ph-stream {
  min-width: 0;
}

.page-products .rail-inner {
  background: var(--white);
  box-shadow: inset 0 0 0 1px var(--line);
  padding: 14px 12px;
  border-radius: 12px;
}

.page-products .rail-title {
  margin: 0 0 10px;
  padding-left: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--ink-mute);
}

.page-products .rail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .rail-link {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 10px;
  font-size: 13.5px;
  line-height: 1.4;
  white-space: nowrap;
  color: var(--ink-soft);
  text-decoration: none;
  border-radius: 8px;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.page-products .rail-link:hover,
.page-products .rail-link:focus-visible {
  background: var(--mist);
  color: var(--deep);
}

.page-products .rail-no {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

@media (min-width: 1000px) {
  .page-products .ph-body-grid {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
  .page-products .ph-rail {
    position: sticky;
    top: 74px;
  }
  .page-products .rail-list {
    flex-direction: column;
    gap: 3px;
    overflow: visible;
  }
  .page-products .rail-link {
    white-space: normal;
  }
}

/* ---------- 工具小节 ---------- */
.page-products .ts {
  padding: clamp(28px, 4vw, 44px) 0;
  border-top: 1px dashed var(--line);
}

.page-products .ts:first-child {
  padding-top: 8px;
  border-top: 0;
}

.page-products .ts-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 16px;
  align-items: start;
  margin-bottom: 20px;
}

.page-products .ts-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--deep);
  color: var(--cream);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.05em;
  font-variant-numeric: tabular-nums;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 11px), calc(100% - 11px) 100%, 0 100%);
}

.page-products .ts-headtext {
  min-width: 0;
}

.page-products .ts h2 {
  margin: 3px 0 8px;
  font-size: clamp(20px, 2.4vw, 27px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--deep);
}

.page-products .ts-lead {
  margin: 0;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-products .ts-tail {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-products .ts-tail a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 134, 255, 0.35);
}

.page-products .ts-tail a:hover,
.page-products .ts-tail a:focus-visible {
  color: var(--deep);
  border-bottom-color: var(--deep);
}

/* 要点列表 */
.page-products .point-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .point {
  padding: 12px 16px;
  background: var(--white);
  border-left: 3px solid var(--orange);
  border-radius: 0 8px 8px 0;
}

.page-products .point-k {
  display: block;
  margin-bottom: 3px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-products .point-v {
  display: block;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink);
}

@media (min-width: 720px) {
  .page-products .point {
    display: grid;
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
  }
  .page-products .point-k {
    margin-bottom: 0;
  }
}

/* 自查块 */
.page-products .check-block {
  margin: 20px 0 4px;
  padding: 18px clamp(16px, 3vw, 24px) 20px;
  background: var(--orange-soft);
  border-radius: 12px;
}

.page-products .check-title {
  margin: 0 0 6px;
  font-size: 14.5px;
  font-weight: 800;
  color: var(--deep);
}

.page-products .check-note {
  margin: 0 0 16px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-products .check-list {
  list-style: none;
  counter-reset: ck;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-products .check-list li {
  counter-increment: ck;
  position: relative;
  padding-left: 44px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink);
}

.page-products .check-list li::before {
  content: counter(ck, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 24px;
  background: var(--white);
  color: var(--orange);
  font-size: 12px;
  font-weight: 800;
  border-radius: 6px;
  font-variant-numeric: tabular-nums;
}

/* 步骤列表 */
.page-products .step-list {
  list-style: none;
  counter-reset: st;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .step {
  counter-increment: st;
  position: relative;
  padding: 18px 18px 18px 64px;
  background: var(--white);
  border-radius: 12px;
  box-shadow: inset 0 0 0 1px var(--line);
}

.page-products .step::before {
  content: counter(st, decimal-leading-zero);
  position: absolute;
  left: 16px;
  top: 17px;
  font-size: 24px;
  font-weight: 900;
  line-height: 1;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

.page-products .step h3 {
  margin: 0 0 6px;
  font-size: 15.5px;
  font-weight: 800;
  color: var(--deep);
}

.page-products .step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-products .step-pit {
  display: inline-block;
  margin-top: 9px;
  padding: 3px 10px;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  background: var(--amber-soft);
  color: var(--deep);
  border-radius: 999px;
}

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

/* 适用门店标签条 */
.page-products .fit-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.page-products .fit-chip {
  padding: 6px 12px;
  font-size: 12.5px;
  line-height: 1.5;
  background: var(--moss);
  color: var(--deep);
  border-radius: 999px;
}

/* 图片 */
.page-products .ts-figure {
  margin: 22px 0 4px;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.page-products .ts-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* 场景对照表 */
.page-products .match-scroll {
  overflow-x: auto;
  border-radius: 12px;
  box-shadow: inset 0 0 0 1px var(--line);
}

.page-products .match-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  background: var(--white);
  font-size: 14px;
}

.page-products .match-table th {
  padding: 13px 14px;
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  background: var(--deep);
  color: var(--cream);
}

.page-products .match-table td {
  padding: 12px 14px;
  line-height: 1.7;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.page-products .match-table tbody tr:nth-child(even) {
  background: var(--moss);
}

.page-products .match-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .match-table td:first-child {
  font-weight: 700;
  color: var(--deep);
}

/* ---------- 结尾面板 ---------- */
.page-products .ph-coda {
  padding: clamp(26px, 4vw, 44px) 0 clamp(48px, 7vw, 88px);
}

.page-products .coda-panel {
  display: grid;
  gap: 22px;
  padding: clamp(26px, 4vw, 44px);
  background: linear-gradient(140deg, var(--deep) 0%, var(--deep-2) 100%);
  color: var(--cream);
  clip-path: polygon(0 0, calc(100% - 42px) 0, 100% 42px, 100% 100%, 0 100%);
}

.page-products .coda-text {
  min-width: 0;
}

.page-products .coda-panel h2 {
  margin: 0 0 12px;
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 800;
  line-height: 1.25;
}

.page-products .coda-panel p {
  margin: 0;
  max-width: 44em;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(253, 246, 236, 0.82);
}

.page-products .coda-panel p a {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 53, 0.5);
}

.page-products .coda-panel p a:hover,
.page-products .coda-panel p a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--white);
}

.page-products .coda-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.page-products .coda-actions .btn-ghost {
  color: var(--cream);
  border-color: rgba(253, 246, 236, 0.42);
}

.page-products .coda-actions .btn-ghost:hover,
.page-products .coda-actions .btn-ghost:focus-visible {
  color: var(--white);
  border-color: var(--white);
}

@media (min-width: 860px) {
  .page-products .coda-panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .tool-card,
  .page-products .rail-link {
    transition: none;
  }
}
<<<END>>>