.page-products {
  --panel-pad: clamp(18px, 2.6vw, 30px);
  --wall-gap: clamp(14px, 2.4vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-products .cat-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(53, 242, 192, 0.15), transparent 62%),
    radial-gradient(70% 60% at 6% 100%, rgba(255, 107, 74, 0.12), transparent 70%),
    var(--ink-abyss);
  border-bottom: 1px solid var(--line-hair);
  padding: clamp(30px, 7vw, 88px) 0 clamp(28px, 5vw, 64px);
}
.page-products .cat-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -46%;
  width: 82%;
  height: 92%;
  background: var(--ink-deep);
  clip-path: polygon(22% 0, 100% 26%, 100% 100%, 0 100%);
  opacity: 0.85;
  pointer-events: none;
}
.page-products .cat-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(14px, 2vw, 22px);
}
.page-products .cat-hero h1 {
  font-size: clamp(30px, 7.4vw, 76px);
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--paper);
  max-width: 18ch;
  margin: 0;
}
.page-products .cat-hero .lead {
  max-width: 62ch;
  color: var(--paper-dim);
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.75;
  margin: 0;
}

/* ---------- 用途筛选条 ---------- */
.page-products .purpose-bar {
  background: var(--ink-deep);
  border-bottom: 1px solid var(--line-hair);
}
.page-products .purpose-bar__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 12px;
  padding-bottom: 12px;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-products .purpose-bar__label {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--volt);
}
.page-products .purpose-chip {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 0 0 auto;
}
.page-products .purpose-chip .chip {
  display: inline-block;
  white-space: nowrap;
  text-decoration: none;
  font-size: 13px;
  padding: 6px 12px;
  border: 1px solid var(--line-hair);
  border-radius: var(--radius-sm);
  color: var(--paper-dim);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}
.page-products .purpose-chip .chip:hover,
.page-products .purpose-chip .chip:focus-visible {
  color: var(--paper);
  border-color: var(--volt-dim);
}
.page-products .purpose-chip .chip.is-active {
  color: var(--ink-abyss);
  background: var(--volt);
  border-color: var(--volt);
  font-weight: 700;
}

/* ---------- 状态灯与图例 ---------- */
.page-products .status-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--volt);
  flex: 0 0 auto;
}
.page-products .status-dot--dim {
  background: transparent;
  border: 2px solid var(--volt-dim);
}
.page-products .status-dot--amber {
  background: var(--amber);
}
.page-products .status-dot--coral {
  background: var(--coral);
}
.page-products .status-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--paper-dim);
}
.page-products .legend {
  list-style: none;
  margin: clamp(20px, 3vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--paper-dim);
}
.page-products .legend li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.page-products .legend .status-dot {
  margin-top: 6px;
}
.page-products .legend b {
  color: var(--paper);
  font-weight: 700;
}

/* ---------- 状态墙 ---------- */
.page-products .wall {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--wall-gap);
  margin-top: clamp(20px, 3vw, 36px);
}
.page-products .wall-card {
  padding: var(--panel-pad);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}
.page-products .wall-card:hover,
.page-products .wall-card:focus-within {
  transform: translateY(-4px);
  border-color: var(--volt-dim);
}
.page-products .wall-card h3 {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 26px);
  font-weight: 700;
  color: var(--paper);
  letter-spacing: 0.01em;
}
.page-products .wall-card__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}
.page-products .wall-card__metric {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 4px 0 0;
}
.page-products .wall-card__metric .num {
  font-family: var(--font-mono);
  font-size: clamp(34px, 6vw, 54px);
  line-height: 1.02;
  font-weight: 700;
  color: var(--volt);
}
.page-products .wall-card__metric .unit {
  font-size: 13px;
  color: var(--paper-dim);
}
.page-products .wall-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper-dim);
  max-width: 40ch;
}
.page-products .wall-card__foot {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--paper-dim);
  border-top: 1px dashed var(--line-hair);
  padding-top: 10px;
}
.page-products .panel-link {
  align-self: flex-start;
  margin-top: 4px;
  font-size: 13px;
  font-weight: 700;
  color: var(--volt);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}
.page-products .panel-link:hover,
.page-products .panel-link:focus-visible {
  border-bottom-color: var(--volt);
}
.page-products .wall-card__media {
  margin: 14px 0 0;
}
.page-products .wall-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 三步路径 ---------- */
.page-products .steps {
  list-style: none;
  margin: clamp(22px, 3vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: var(--wall-gap);
  counter-reset: step;
}
.page-products .step {
  position: relative;
  padding: clamp(18px, 2.6vw, 28px) var(--panel-pad);
  background: var(--ink-deep);
  border-left: 3px solid var(--volt);
  border-radius: var(--radius);
}
.page-products .step:nth-child(2) {
  border-left-color: var(--volt-dim);
}
.page-products .step:nth-child(3) {
  border-left-color: var(--coral);
}
.page-products .step__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--volt);
  margin-bottom: 6px;
}
.page-products .step h3 {
  margin: 0 0 8px;
  font-size: clamp(17px, 2vw, 21px);
  color: var(--paper);
}
.page-products .step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper-dim);
  max-width: 52ch;
}

/* ---------- 口径面板 ---------- */
.page-products .schedule-meta {
  margin-top: clamp(20px, 3vw, 32px);
  padding: var(--panel-pad);
}
.page-products .schedule-meta h3 {
  margin: 0 0 14px;
  font-size: 16px;
  color: var(--paper);
}
.page-products .meta-list {
  display: grid;
  gap: 12px;
  margin: 0;
}
.page-products .meta-list > div {
  border-top: 1px solid var(--line-hair);
  padding-top: 10px;
}
.page-products .meta-list dt {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--paper-dim);
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.page-products .meta-list dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.2vw, 22px);
  color: var(--volt);
  font-variant-numeric: tabular-nums;
}
.page-products .meta-note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--paper-dim);
  border-left: 2px solid var(--amber);
  padding-left: 12px;
}

/* ---------- 点球记录 ---------- */
.page-products .penalty-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 40px);
  margin-top: clamp(20px, 3vw, 34px);
  align-items: start;
}
.page-products .penalty-copy h3 {
  margin: 0 0 14px;
  font-size: clamp(17px, 2vw, 21px);
  color: var(--paper);
}
.page-products .axis {
  list-style: none;
  margin: 0;
  padding: 0 0 0 14px;
  border-left: 1px solid var(--line-hair);
  display: grid;
  gap: 14px;
}
.page-products .axis li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.page-products .axis__no {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 22px;
  color: var(--ink-abyss);
  background: var(--volt);
  border-radius: var(--radius-sm);
  padding: 0 7px;
  flex: 0 0 auto;
}
.page-products .axis li:nth-child(3) .axis__no {
  background: var(--coral);
  color: var(--paper);
}
.page-products .axis p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--paper-dim);
}
.page-products .penalty-note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--paper-dim);
  border-left: 2px solid var(--amber);
  padding-left: 12px;
}
.page-products .penalty-layout .media-frame {
  margin: 0;
}
.page-products .penalty-layout .media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products .dim-block {
  margin-top: clamp(24px, 3.6vw, 46px);
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--line-hair);
}
.page-products .dim-block h3 {
  margin: 0 0 16px;
  font-size: clamp(16px, 1.9vw, 20px);
  color: var(--paper);
}
.page-products .dim-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--wall-gap);
}
.page-products .dim-list li {
  padding: 16px 18px;
  background: var(--ink-glass);
  border: 1px solid var(--line-hair);
  border-radius: var(--radius);
}
.page-products .dim-list__name {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--volt);
  letter-spacing: 0.02em;
}
.page-products .dim-list li p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper-dim);
}
.page-products .dim-foot {
  margin: 16px 0 0;
  font-size: 13px;
  color: var(--paper-dim);
}

/* ---------- 阅读向栏目 ---------- */
.page-products .reading-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
  margin-top: clamp(20px, 3vw, 34px);
}
.page-products .reading-card {
  padding: var(--panel-pad);
  color: var(--ink-print);
}
.page-products .reading-card__media {
  margin: 0 0 16px;
}
.page-products .reading-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-products .reading-card .eyebrow {
  display: block;
  color: #6a4436;
  margin: 0 0 6px;
}
.page-products .reading-card h3 {
  margin: 0 0 10px;
  font-size: clamp(20px, 2.4vw, 26px);
  color: var(--ink-print);
  font-weight: 900;
}
.page-products .reading-card .prose {
  color: var(--ink-print);
  opacity: 0.86;
  font-size: 15px;
  margin: 0 0 10px;
}
.page-products .text-link {
  display: inline-block;
  margin-top: 6px;
  font-size: 13px;
  font-weight: 700;
  color: #7a3a22;
  text-decoration: none;
  border-bottom: 2px solid rgba(122, 58, 34, 0.35);
  transition: border-color 0.25s var(--ease);
}
.page-products .text-link:hover,
.page-products .text-link:focus-visible {
  border-bottom-color: #7a3a22;
}
.page-products .text-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 0;
}

.page-products .fold-note {
  margin-top: clamp(20px, 3vw, 34px);
  padding: var(--panel-pad);
}
.page-products .fold-note h3 {
  margin: 0 0 14px;
  font-size: 16px;
  color: var(--paper);
}
.page-products .fold-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-products .fold-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.page-products .fold-list .num {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 20px;
  color: var(--volt);
  border: 1px solid var(--volt-dim);
  border-radius: var(--radius-sm);
  padding: 0 7px;
  flex: 0 0 auto;
}
.page-products .fold-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper-dim);
}

/* ---------- 订阅 ---------- */
.page-products .subscribe-board {
  margin-top: clamp(16px, 2.4vw, 24px);
  overflow: hidden;
}
.page-products .subscribe-board__media {
  margin: 0;
  border-bottom: 1px solid var(--line-hair);
}
.page-products .subscribe-board__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-products .subscribe-board__body {
  padding: var(--panel-pad);
}
.page-products .subscribe-board__body h2 {
  margin: 0 0 12px;
  font-size: clamp(24px, 4vw, 40px);
  font-weight: 900;
  color: var(--paper);
  letter-spacing: -0.01em;
}
.page-products .subscribe-board__body > p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper-dim);
  max-width: 62ch;
}
.page-products .sub-facts {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-products .sub-facts li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  border-top: 1px solid var(--line-hair);
  padding-top: 10px;
}
.page-products .sub-facts .num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--coral);
  flex: 0 0 auto;
  line-height: 22px;
}
.page-products .sub-facts p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper-dim);
}
.page-products .sub-path {
  font-size: 13px;
  color: var(--paper-dim);
  border-left: 2px solid var(--volt);
  padding-left: 12px;
}
.page-products .btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
}
.page-products .btn-row .btn {
  text-decoration: none;
}

/* ---------- 焦点可见性 ---------- */
.page-products a:focus-visible {
  outline: 2px solid var(--volt);
  outline-offset: 3px;
}
.page-products .reading-card a:focus-visible {
  outline-color: #7a3a22;
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-products .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .dim-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .meta-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .sub-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .penalty-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
  .page-products .reading-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .reading-card--offset {
    margin-top: 48px;
  }
}

/* ---------- 桌面：错位状态墙 ---------- */
@media (min-width: 1000px) {
  .page-products .wall {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }
  .page-products .wall-card--feature {
    grid-column: 1 / span 7;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    gap: clamp(16px, 2vw, 26px);
    align-items: start;
  }
  .page-products .wall-card--feature .wall-card__media {
    margin: 0;
    height: 100%;
  }
  .page-products .wall-card:nth-child(2) {
    grid-column: 9 / span 4;
    margin-top: 56px;
  }
  .page-products .wall-card:nth-child(3) {
    grid-column: 8 / span 5;
    margin-top: 8px;
  }
  .page-products .wall-card:nth-child(4) {
    grid-column: 2 / span 4;
    margin-top: -24px;
  }
  .page-products .wall-card:nth-child(5) {
    grid-column: 6 / span 6;
    margin-top: 40px;
  }
  .page-products .subscribe-board {
    display: grid;
    grid-template-columns: minmax(0, 0.68fr) minmax(0, 1fr);
    align-items: stretch;
  }
  .page-products .subscribe-board__media {
    border-bottom: 0;
    border-right: 1px solid var(--line-hair);
  }
  .page-products .subscribe-board__media img {
    height: 100%;
  }
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .wall-card,
  .page-products .purpose-chip .chip,
  .page-products .panel-link {
    transition-property: color, background-color, border-color;
    transition-duration: 0.2s;
  }
  .page-products .wall-card:hover,
  .page-products .wall-card:focus-within {
    transform: none;
    border-color: var(--volt);
  }
}