.page-products {
  --cat-soft-line: rgba(245, 197, 66, 0.26);
  --cat-hair: rgba(233, 231, 224, 0.12);
  --cat-tint: rgba(245, 197, 66, 0.14);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  padding-bottom: var(--sec);
}

.page-products .breadcrumb {
  margin-top: clamp(16px, 3vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-products .cat-hero {
  position: relative;
  margin-top: clamp(14px, 2.5vw, 24px);
  padding: clamp(28px, 6vw, 72px) clamp(18px, 4vw, 56px) clamp(30px, 5vw, 62px);
  background: linear-gradient(148deg, var(--panel) 0%, var(--panel-2) 48%, var(--ink) 100%);
  border: var(--bw) solid var(--line);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
  isolation: isolate;
}

.page-products .cat-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 48%;
  height: 5px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-deep) 100%);
  z-index: 2;
}

.page-products .cat-hero::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 230px;
  height: 230px;
  background: var(--gold);
  opacity: 0.13;
  transform: rotate(45deg);
  pointer-events: none;
  z-index: 0;
}

.page-products .cat-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.22;
  pointer-events: none;
}

.page-products .cat-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products .cat-hero__body {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.page-products .cat-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-title);
  font-size: clamp(30px, 7vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .cat-hero__lead {
  margin: clamp(14px, 2.5vw, 20px) 0 0;
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.75;
  color: var(--muted);
  max-width: 62ch;
}

.page-products .cat-hero__stats {
  list-style: none;
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--cat-hair);
  border: 1px solid var(--cat-hair);
}

.page-products .cat-stat {
  background: var(--ink);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .cat-stat__num {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(30px, 5vw, 44px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-products .cat-stat__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* ---------- 筛选条 ---------- */
.page-products .filter-bar {
  margin-top: clamp(28px, 5vw, 56px);
  padding: clamp(18px, 3vw, 30px);
  background: var(--panel);
  border: var(--bw) solid var(--gold-deep);
  box-shadow: 6px 6px 0 var(--ink);
}

.page-products .filter-bar__head {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  align-items: baseline;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--cat-soft-line);
}

.page-products .filter-bar__head h2 {
  margin: 0;
  font-family: var(--font-title);
  font-size: clamp(20px, 3.4vw, 26px);
  color: var(--paper);
}

.page-products .filter-bar__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 58ch;
}

.page-products .filter-bar__note .data-mono {
  color: var(--gold);
}

.page-products .filter-bar__groups {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 22px;
}

.page-products .filter-group__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-products .pill-field {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pill-field > li {
  margin: 0;
}

.page-products .pill {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  padding: 7px 12px;
  background: transparent;
  border: 2px solid var(--gold);
  color: var(--gold);
  cursor: pointer;
  transition: background var(--t-press) ease, color var(--t-press) ease,
    box-shadow var(--t-press) ease;
}

.page-products .pill:hover {
  box-shadow: 0 0 0 3px var(--cat-tint);
}

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

.page-products .pill[aria-pressed="true"] {
  background: var(--gold);
  color: var(--ink);
}

.page-products .filter-bar__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--cat-soft-line);
}

.page-products .filter-bar__count {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

.page-products .filter-bar__count .data-mono {
  color: var(--gold);
}

/* ---------- 条目列表 ---------- */
.page-products .entry-section {
  margin-top: clamp(36px, 6vw, 76px);
}

.page-products .entry-section__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: end;
  padding-bottom: 20px;
  border-bottom: var(--bw) solid var(--gold-deep);
}

.page-products .entry-section__head h2 {
  margin: 10px 0 0;
  font-family: var(--font-title);
  font-size: clamp(24px, 4vw, 38px);
  color: var(--paper);
}

.page-products .entry-section__head p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 64ch;
}

.page-products .entry-section__fig {
  max-width: 360px;
}

.page-products .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .entry-list__item {
  border-bottom: 1px solid var(--cat-soft-line);
}

.page-products .entry__row {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  grid-template-areas:
    "idx name"
    "idx time"
    "idx size"
    "idx conf";
  gap: 6px 14px;
  align-items: start;
  padding: 18px 4px 18px 0;
  cursor: pointer;
  list-style: none;
}

.page-products .entry__row::-webkit-details-marker {
  display: none;
}

.page-products .entry__row::marker {
  content: "";
}

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

.page-products .entry__idx {
  grid-area: idx;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: 40px;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--gold-deep);
  font-variant-numeric: tabular-nums;
  transition: color var(--t-press) ease;
}

.page-products .entry:hover .entry__idx,
.page-products .entry[open] .entry__idx {
  color: var(--gold);
}

.page-products .entry__name {
  grid-area: name;
  font-family: var(--font-title);
  font-size: clamp(16px, 2.4vw, 19px);
  line-height: 1.35;
  color: var(--paper);
}

.page-products .entry__field {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--muted);
  white-space: normal;
}

.page-products .entry__field--time {
  grid-area: time;
}

.page-products .entry__field--size {
  grid-area: size;
  color: var(--gold);
}

.page-products .entry__field--conf {
  grid-area: conf;
}

.page-products .entry__more {
  padding: 2px 0 22px 66px;
}

.page-products .entry__more-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-products .entry__perm {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .entry__perm-item {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--paper);
  border: 1px solid var(--cat-hair);
  padding: 5px 10px;
}

/* ---------- 批次横带 ---------- */
.page-products .batch-band {
  margin-top: clamp(24px, 4vw, 40px);
  padding: clamp(20px, 3.4vw, 32px) clamp(18px, 3.4vw, 36px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 34px) 100%, 0 100%);
}

.page-products .batch-band__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
}

.page-products .batch-band__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  max-width: 82ch;
}

/* ---------- 包体区间 ---------- */
.page-products .size-guide {
  margin-top: clamp(40px, 7vw, 92px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
}

.page-products .size-guide h2 {
  margin: 10px 0 16px;
  font-family: var(--font-title);
  font-size: clamp(24px, 4vw, 38px);
  color: var(--paper);
}

.page-products .size-guide p {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--paper);
  max-width: 68ch;
}

.page-products .size-guide p a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .range-list {
  list-style: none;
  margin: 22px 0;
  padding: 0;
  border-top: 1px solid var(--cat-soft-line);
}

.page-products .range-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px 18px;
  padding: 12px 0;
  border-bottom: 1px solid var(--cat-soft-line);
}

.page-products .range-item__key {
  font-size: 14px;
  color: var(--gold);
}

.page-products .range-item__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .size-guide__fig {
  margin: 0;
}

/* ---------- 六类速览 ---------- */
.page-products .type-section {
  margin-top: clamp(40px, 7vw, 92px);
}

.page-products .type-section h2 {
  margin: 10px 0 0;
  font-family: var(--font-title);
  font-size: clamp(24px, 4vw, 38px);
  color: var(--paper);
}

.page-products .type-section .section__lead {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 66ch;
}

.page-products .type-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 28px;
}

.page-products .type-cell {
  position: relative;
  padding: 18px 18px 20px;
  background: var(--panel);
  border: var(--bw) solid var(--line);
  box-shadow: 6px 6px 0 var(--ink);
}

.page-products .type-cell__mark {
  display: block;
  width: 26px;
  height: 26px;
  margin-bottom: 12px;
  background: var(--gold);
}

.page-products .type-cell__mark--1 {
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.page-products .type-cell__mark--2 {
  clip-path: polygon(0 0, 100% 0, 50% 100%);
}

.page-products .type-cell__mark--3 {
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  background: var(--gold-deep);
}

.page-products .type-cell__mark--4 {
  clip-path: polygon(0 0, 100% 50%, 0 100%);
  background: var(--gold-hi);
}

.page-products .type-cell__mark--5 {
  clip-path: polygon(25% 0, 75% 0, 100% 50%, 75% 100%, 25% 100%, 0 50%);
}

.page-products .type-cell__mark--6 {
  clip-path: polygon(0 0, 62% 0, 100% 100%, 38% 100%);
  background: var(--gold-hi);
}

.page-products .type-cell__name {
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-size: 18px;
  color: var(--paper);
}

.page-products .type-cell__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .type-fig {
  margin: 28px 0 0;
}

/* ---------- 三条判断 ---------- */
.page-products .rules-section {
  margin-top: clamp(40px, 7vw, 92px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
}

.page-products .rules-section h2 {
  margin: 10px 0 24px;
  font-family: var(--font-title);
  font-size: clamp(24px, 4vw, 38px);
  color: var(--paper);
}

.page-products .rules-section .step-chain {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .rules-section .step-chain__item {
  margin-bottom: 22px;
}

.page-products .rules-section .step-chain__title {
  margin: 0 0 6px;
  font-family: var(--font-title);
  font-size: 17px;
  color: var(--paper);
}

.page-products .rules-section .step-chain__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .rules-section .step-chain__text a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .rules-fig {
  margin: 0;
}

/* ---------- 下一步 ---------- */
.page-products .next-section {
  margin-top: clamp(40px, 7vw, 92px);
}

.page-products .next-section h2 {
  margin: 10px 0 24px;
  font-family: var(--font-title);
  font-size: clamp(24px, 4vw, 38px);
  color: var(--paper);
}

.page-products .next-section .grid {
  gap: 16px;
}

.page-products .next-section .card h3 {
  margin: 10px 0 10px;
  font-family: var(--font-title);
  font-size: 18px;
}

.page-products .next-section .card p {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .next-section__foot {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .next-section__foot a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 图片通用 ---------- */
.page-products .img-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .cat-hero__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .range-item {
    grid-template-columns: 132px minmax(0, 1fr);
    align-items: baseline;
  }

  .page-products .type-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .batch-band {
    grid-template-columns: 230px minmax(0, 1fr);
    align-items: center;
    gap: 18px;
  }
}

@media (min-width: 900px) {
  .page-products .filter-bar__groups {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .entry-section__head {
    grid-template-columns: minmax(0, 1fr) 340px;
  }

  .page-products .entry__row {
    grid-template-columns: 88px minmax(0, 1.6fr) minmax(0, 1.05fr) minmax(0, 0.7fr) minmax(0, 1.15fr);
    grid-template-areas: "idx name time size conf";
    align-items: center;
  }

  .page-products .entry__idx {
    font-size: 48px;
  }

  .page-products .entry__field {
    white-space: nowrap;
  }

  .page-products .entry__field--size {
    text-align: right;
  }

  .page-products .entry__more {
    padding-left: 104px;
  }

  .page-products .size-guide {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-products .rules-section {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-products .type-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pill,
  .page-products .entry__idx {
    transition-duration: 0ms;
  }
}
<<<END>>>