.page-products {
  --prod-gap: clamp(14px, 2.2vw, 24px);
  --prod-pad: clamp(18px, 3vw, 30px);
  color: var(--white);
}

.page-products .section-head {
  max-width: 62ch;
  margin-bottom: clamp(22px, 3.4vw, 40px);
}

.page-products .eyebrow {
  margin: 0;
  font-family: var(--mono-font);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .section-title {
  margin: 10px 0 0;
  font-family: var(--head-font);
  font-weight: 900;
  font-size: clamp(23px, 3.6vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--white);
  text-wrap: balance;
}

.page-products .section-lead {
  margin: 14px 0 0;
  max-width: 36em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 面包屑与通用 ---------- */
.page-products .breadcrumb {
  padding-top: clamp(16px, 2.4vw, 24px);
}

.page-products .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--mono-font);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-products .breadcrumb-item {
  color: var(--mist);
}

.page-products .breadcrumb-item a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease);
}

.page-products .breadcrumb-item a:hover,
.page-products .breadcrumb-item a:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-products .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-products .breadcrumb-current {
  color: var(--white);
}

.page-products a:focus-visible,
.page-products button:focus-visible,
.page-products [tabindex]:focus-visible,
.page-products label:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-products .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 22px;
  font-family: var(--head-font);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.02em;
  text-decoration: none;
  border: var(--bw) solid var(--line);
  transition: transform 0.22s var(--ease), box-shadow 0.22s var(--ease), background 0.22s var(--ease), color 0.22s var(--ease);
}

.page-products .btn-primary {
  background: var(--orange);
  color: #17060B;
  border-color: var(--orange);
}

.page-products .btn-primary:hover,
.page-products .btn-primary:focus-visible {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-hard);
}

.page-products .btn-ghost {
  background: transparent;
  color: var(--white);
}

.page-products .btn-ghost:hover,
.page-products .btn-ghost:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-cyan);
}

/* ---------- 首屏 ---------- */
.page-products .products-hero-shell {
  position: relative;
  display: grid;
  gap: clamp(22px, 3vw, 36px);
  padding: clamp(30px, 4.6vw, 54px) clamp(20px, 3.6vw, 48px) clamp(22px, 3.4vw, 40px);
  border: var(--bw) solid var(--line);
  background:
    radial-gradient(115% 130% at 88% -12%, rgba(43, 240, 206, 0.15) 0%, rgba(7, 11, 28, 0) 58%),
    radial-gradient(80% 100% at 0% 110%, rgba(255, 106, 43, 0.13) 0%, rgba(7, 11, 28, 0) 62%),
    linear-gradient(155deg, #101B3C 0%, #070B1C 70%);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-products .products-hero-shell::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 12px;
  background: repeating-linear-gradient(90deg, var(--line) 0 2px, transparent 2px 16px);
  opacity: 0.85;
  pointer-events: none;
}

.page-products .products-hero-shell::after {
  content: "";
  position: absolute;
  top: 12px;
  bottom: 0;
  right: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--cyan) 0%, rgba(43, 240, 206, 0) 70%);
  pointer-events: none;
}

.page-products .products-hero-main h1 {
  margin: 12px 0 0;
  font-family: var(--head-font);
  font-weight: 900;
  font-size: clamp(28px, 5.6vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--white);
  text-wrap: balance;
}

.page-products .products-hero-lead {
  margin: 18px 0 0;
  max-width: 40em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--mist);
}

.page-products .products-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-products .products-hero-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: var(--bw) solid var(--line);
  align-self: start;
}

.page-products .products-hero-stats li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 16px 16px 18px;
  background: var(--panel-soft);
}

.page-products .products-hero-stats .metric-value {
  font-family: var(--mono-font);
  font-weight: 700;
  font-size: clamp(26px, 3.6vw, 36px);
  line-height: 1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .products-hero-stats .metric-unit {
  font-family: var(--mono-font);
  font-size: 12px;
  color: var(--yellow);
}

.page-products .products-hero-stats .metric-label {
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ---------- 横向权益条带 ---------- */
.page-products .products-strip {
  padding-block: clamp(26px, 3.6vw, 42px) clamp(30px, 4vw, 46px);
  border-bottom: var(--bw) solid var(--line-soft);
}

.page-products .strip-head {
  margin-bottom: 16px;
}

.page-products .strip-track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 4px max(var(--gutter), calc((100% - var(--wrap)) / 2)) 16px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.page-products .strip-track::-webkit-scrollbar {
  height: 6px;
}

.page-products .strip-track::-webkit-scrollbar-thumb {
  background: var(--line);
}

.page-products .strip-card {
  flex: 0 0 clamp(216px, 64vw, 272px);
  scroll-snap-align: start;
  padding: 20px 20px 22px;
  background: var(--panel);
  border: var(--bw) solid var(--line);
  border-top: 3px solid var(--cyan);
  transition: transform 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-products .strip-card:nth-child(even) {
  border-top-color: var(--orange);
}

.page-products .strip-card:hover,
.page-products .strip-card:focus-within {
  transform: translateY(-4px);
  border-color: var(--cyan);
}

.page-products .strip-idx {
  font-family: var(--mono-font);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--purple);
}

.page-products .strip-name {
  margin: 10px 0 0;
  font-family: var(--head-font);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.35;
  color: var(--white);
}

.page-products .strip-desc {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 目录 ---------- */
.page-products .products-toc-section {
  padding-block: clamp(22px, 3vw, 32px);
}

.page-products .products-toc {
  position: sticky;
  top: 8px;
  z-index: 3;
  display: grid;
  gap: 10px;
  padding: 14px 16px;
  border: var(--bw) solid var(--line);
  background: rgba(10, 18, 38, 0.94);
  backdrop-filter: blur(6px);
}

.page-products .products-toc-label {
  margin: 0;
  font-family: var(--mono-font);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .products-toc-list {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .products-toc-list::-webkit-scrollbar {
  display: none;
}

.page-products .toc-link {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  flex: 0 0 auto;
  padding: 7px 12px;
  font-size: 13px;
  white-space: nowrap;
  text-decoration: none;
  color: var(--mist);
  border: 1px solid var(--line);
  background: var(--panel-soft);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-products .toc-link:hover,
.page-products .toc-link:focus-visible,
.page-products .toc-link[aria-current="true"] {
  color: var(--white);
  border-color: var(--cyan);
  background: rgba(43, 240, 206, 0.1);
}

.page-products .toc-num {
  font-family: var(--mono-font);
  font-size: 11px;
  color: var(--cyan);
}

/* ---------- 档位切换 ---------- */
.page-products .tier-switch {
  position: relative;
  border: var(--bw) solid var(--line);
  background: var(--panel-soft);
  box-shadow: var(--shadow-hard);
}

.page-products .tier-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.page-products .tier-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-bottom: var(--bw) solid var(--line);
}

.page-products .tier-tab {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 12px;
  text-align: center;
  cursor: pointer;
  background: var(--panel-soft);
  border-right: var(--bw) solid var(--line);
  transition: background 0.22s var(--ease), color 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.page-products .tier-tab:last-child {
  border-right: 0;
}

.page-products .tier-tab-name {
  font-family: var(--head-font);
  font-weight: 800;
  font-size: clamp(15px, 1.8vw, 18px);
  color: var(--mist);
}

.page-products .tier-tab-note {
  font-family: var(--mono-font);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--line);
}

.page-products .tier-tab:hover {
  background: var(--panel);
}

.page-products #tier-month:checked ~ .tier-tabs .tier-tab--month,
.page-products #tier-season:checked ~ .tier-tabs .tier-tab--season,
.page-products #tier-year:checked ~ .tier-tabs .tier-tab--year {
  background: var(--panel);
  box-shadow: inset 0 -3px 0 0 var(--orange);
}

.page-products #tier-month:checked ~ .tier-tabs .tier-tab--month .tier-tab-name,
.page-products #tier-season:checked ~ .tier-tabs .tier-tab--season .tier-tab-name,
.page-products #tier-year:checked ~ .tier-tabs .tier-tab--year .tier-tab-name {
  color: var(--white);
}

.page-products #tier-month:checked ~ .tier-tabs .tier-tab--month .tier-tab-note,
.page-products #tier-season:checked ~ .tier-tabs .tier-tab--season .tier-tab-note,
.page-products #tier-year:checked ~ .tier-tabs .tier-tab--year .tier-tab-note {
  color: var(--cyan);
}

.page-products #tier-month:focus-visible ~ .tier-tabs .tier-tab--month,
.page-products #tier-season:focus-visible ~ .tier-tabs .tier-tab--season,
.page-products #tier-year:focus-visible ~ .tier-tabs .tier-tab--year {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-products .tier-panel {
  display: none;
  padding: clamp(18px, 2.8vw, 30px);
  animation: prod-fade 0.3s var(--ease);
}

.page-products #tier-month:checked ~ .tier-panels .tier-panel--month,
.page-products #tier-season:checked ~ .tier-panels .tier-panel--season,
.page-products #tier-year:checked ~ .tier-panels .tier-panel--year {
  display: block;
}

@keyframes prod-fade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.page-products .tier-facts {
  display: grid;
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: var(--bw) solid var(--line);
}

.page-products .tier-facts > div {
  display: grid;
  gap: 7px;
  padding: 16px 18px;
  background: var(--panel);
}

.page-products .tier-facts dt {
  font-family: var(--mono-font);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-products .tier-facts dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 四项权益 ---------- */
.page-products .benefit-grid {
  display: grid;
  gap: var(--prod-gap);
}

.page-products .benefit-card {
  display: flex;
  flex-direction: column;
  padding: var(--prod-pad);
  background: var(--panel);
  border: var(--bw) solid var(--line);
  transition: transform 0.24s var(--ease), box-shadow 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-products .benefit-card:hover,
.page-products .benefit-card:focus-visible {
  transform: translate(-4px, -4px);
  border-color: var(--cyan);
  box-shadow: var(--shadow-cyan);
}

.page-products .chip {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 10px;
  font-family: var(--mono-font);
  font-size: 11px;
  letter-spacing: 0.12em;
  border: 1px solid currentColor;
}

.page-products .chip--cyan {
  color: var(--cyan);
}

.page-products .chip--orange {
  color: var(--orange);
}

.page-products .chip--purple {
  color: var(--purple);
}

.page-products .benefit-title {
  margin: 14px 0 0;
  font-family: var(--head-font);
  font-weight: 900;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.28;
  color: var(--white);
}

.page-products .benefit-text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--mist);
}

.page-products .benefit-fit {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--yellow);
}

/* ---------- 图片框景 ---------- */
.page-products .media-frame {
  position: relative;
  margin: 0;
  border: var(--bw) solid var(--line);
  background: var(--panel-soft);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-products .media-frame::before,
.page-products .media-frame::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  z-index: 2;
  pointer-events: none;
}

.page-products .media-frame::before {
  top: 9px;
  left: 9px;
  border-top: 2px solid var(--cyan);
  border-left: 2px solid var(--cyan);
}

.page-products .media-frame::after {
  right: 9px;
  bottom: 9px;
  border-right: 2px solid var(--orange);
  border-bottom: 2px solid var(--orange);
}

.page-products .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.95) contrast(1.04);
}

.page-products .media-frame.ratio-16x9 img {
  aspect-ratio: 16 / 9;
}

.page-products .media-frame.ratio-1x1 img {
  aspect-ratio: 1 / 1;
}

.page-products .media-frame--tall img {
  aspect-ratio: 3 / 4;
}

/* ---------- 数据面板 ---------- */
.page-products .panel-meters {
  display: grid;
  gap: 1px;
  margin-top: clamp(20px, 3vw, 32px);
  background: var(--line);
  border: var(--bw) solid var(--line);
}

.page-products .meter-group {
  padding: clamp(18px, 2.6vw, 28px);
  background: var(--panel);
}

.page-products .meter-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-products .meter-idx {
  font-family: var(--mono-font);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--purple);
}

.page-products .meter-name {
  margin: 0;
  font-family: var(--head-font);
  font-weight: 800;
  font-size: clamp(17px, 2vw, 20px);
  color: var(--white);
}

.page-products .meter-note {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .meter-rows {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .meter-rows li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "label unit"
    "track track";
  align-items: center;
  gap: 6px 10px;
}

.page-products .meter-label {
  grid-area: label;
  font-size: 13px;
  color: var(--white);
}

.page-products .meter-unit {
  grid-area: unit;
  font-family: var(--mono-font);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-products .meter-track {
  grid-area: track;
  position: relative;
  display: block;
  height: 8px;
  background: var(--panel-soft);
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-products .meter-fill {
  display: block;
  height: 100%;
  transition: width 0.6s var(--ease);
}

.page-products .meter-fill--cyan {
  background: linear-gradient(90deg, rgba(43, 240, 206, 0.35), var(--cyan));
}

.page-products .meter-fill--orange {
  background: linear-gradient(90deg, rgba(255, 106, 43, 0.35), var(--orange));
}

/* ---------- 自定义看板 ---------- */
.page-products .board-layout {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  align-items: start;
}

.page-products .board-figure {
  max-width: 460px;
  width: 100%;
}

.page-products .board-copy .section-title {
  margin-top: 10px;
}

.page-products .board-suggestion {
  margin: 18px 0 0;
  padding: 16px 18px;
  border-left: 3px solid var(--orange);
  background: rgba(255, 106, 43, 0.07);
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .board-presets {
  display: grid;
  gap: 1px;
  margin-top: clamp(24px, 3.4vw, 40px);
  background: var(--line);
  border: var(--bw) solid var(--line);
}

.page-products .preset-item {
  padding: 18px 20px;
  background: var(--panel);
  transition: background 0.22s var(--ease);
}

.page-products .preset-item:hover {
  background: var(--panel-soft);
}

.page-products .preset-idx {
  font-family: var(--mono-font);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-products .preset-name {
  margin: 8px 0 0;
  font-family: var(--head-font);
  font-weight: 800;
  font-size: 17px;
  color: var(--white);
}

.page-products .preset-desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 赛程提醒 ---------- */
.page-products .schedule-layout {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  align-items: start;
}

.page-products .schedule-figure {
  max-width: 420px;
  width: 100%;
}

.page-products .filter-steps {
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: var(--bw) solid var(--line);
}

.page-products .filter-step {
  display: grid;
  gap: 5px;
  padding: 15px 18px;
  background: var(--panel);
  border-left: 3px solid var(--cyan);
}

.page-products .step-idx {
  font-family: var(--mono-font);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--purple);
}

.page-products .step-name {
  font-family: var(--head-font);
  font-weight: 800;
  font-size: 17px;
  color: var(--white);
}

.page-products .step-desc {
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .schedule-note {
  margin: 20px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 回看与集锦 ---------- */
.page-products .replay-layout {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  align-items: start;
}

.page-products .replay-title {
  margin: 0;
  font-family: var(--head-font);
  font-weight: 800;
  font-size: clamp(18px, 2.2vw, 22px);
  color: var(--white);
}

.page-products .replay-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: var(--bw) solid var(--line);
}

.page-products .replay-list li {
  padding: 16px 18px;
  background: var(--panel);
}

.page-products .replay-tag {
  display: inline-block;
  margin-bottom: 8px;
  padding: 3px 9px;
  font-family: var(--mono-font);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--yellow);
  border: 1px solid var(--line);
}

.page-products .replay-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--mist);
}

.page-products .replay-link-line {
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .replay-link-line a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-products .replay-link-line a:hover,
.page-products .replay-link-line a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 机构接口 ---------- */
.page-products .org-layout {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  align-items: start;
}

.page-products .org-title {
  margin: 0;
  font-family: var(--head-font);
  font-weight: 800;
  font-size: clamp(18px, 2.2vw, 22px);
  color: var(--white);
}

.page-products .org-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: var(--bw) solid var(--line);
}

.page-products .org-list li {
  padding: 16px 18px;
  background: var(--panel);
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

.page-products .org-list strong {
  display: block;
  margin-bottom: 5px;
  font-family: var(--head-font);
  font-weight: 800;
  font-size: 15px;
  color: var(--white);
}

.page-products .org-note {
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .org-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

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

/* ---------- 开通与建议 ---------- */
.page-products .start-grid {
  display: grid;
  gap: var(--prod-gap);
}

.page-products .start-card {
  padding: var(--prod-pad);
  background: var(--panel);
  border: var(--bw) solid var(--line);
}

.page-products .start-card--accent {
  border-color: var(--orange);
  box-shadow: var(--shadow-orange);
}

.page-products .start-title {
  margin: 14px 0 0;
  font-family: var(--head-font);
  font-weight: 900;
  font-size: clamp(19px, 2.2vw, 23px);
  color: var(--white);
}

.page-products .start-steps {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .start-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

.page-products .start-idx {
  display: inline-block;
  padding: 2px 7px;
  font-family: var(--mono-font);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  border: 1px solid var(--line);
  margin-top: 5px;
}

.page-products .advice-band {
  margin-top: clamp(24px, 3.4vw, 40px);
  padding: clamp(20px, 3vw, 32px);
  border: var(--bw) solid var(--line);
  background: linear-gradient(140deg, #101B3C 0%, #070B1C 78%);
  box-shadow: var(--shadow-hard);
}

.page-products .advice-title {
  margin: 0 0 18px;
  font-family: var(--mono-font);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .advice-list {
  display: grid;
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: var(--bw) solid var(--line);
}

.page-products .advice-list > div {
  display: grid;
  gap: 6px;
  padding: 15px 18px;
  background: var(--panel-soft);
}

.page-products .advice-list dt {
  font-family: var(--head-font);
  font-weight: 800;
  font-size: 15px;
  color: var(--white);
}

.page-products .advice-list dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--mist);
}

.page-products .next-grid {
  display: grid;
  gap: var(--prod-gap);
  margin-top: clamp(24px, 3.4vw, 40px);
}

.page-products .next-card {
  display: grid;
  gap: 8px;
  padding: 20px 22px;
  text-decoration: none;
  background: var(--panel);
  border: var(--bw) solid var(--line);
  transition: transform 0.24s var(--ease), border-color 0.24s var(--ease), box-shadow 0.24s var(--ease);
}

.page-products .next-card--strong {
  border-color: var(--orange);
}

.page-products .next-card:hover,
.page-products .next-card:focus-visible {
  transform: translate(-4px, -4px);
  border-color: var(--cyan);
  box-shadow: var(--shadow-cyan);
}

.page-products .next-tag {
  font-family: var(--mono-font);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--purple);
}

.page-products .next-title {
  font-size: 15px;
  line-height: 1.72;
  color: var(--white);
}

.page-products .next-arrow {
  font-family: var(--mono-font);
  font-size: 18px;
  color: var(--cyan);
  transition: transform 0.24s var(--ease);
}

.page-products .next-card:hover .next-arrow,
.page-products .next-card:focus-visible .next-arrow {
  transform: translateX(5px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 680px) {
  .page-products .benefit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

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

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

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

  .page-products .products-toc-list {
    flex-wrap: wrap;
    overflow-x: visible;
  }
}

@media (min-width: 900px) {
  .page-products .products-hero-shell {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .board-layout {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.35fr);
  }

  .page-products .schedule-layout {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.85fr);
  }

  .page-products .replay-layout {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  }

  .page-products .org-layout {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  }

  .page-products .board-presets {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .benefit-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-products .benefit-card {
    grid-column: span 6;
  }

  .page-products .benefit-card:first-child {
    grid-column: span 7;
  }

  .page-products .benefit-card:nth-child(2) {
    grid-column: span 5;
  }

  .page-products .benefit-card:nth-child(3) {
    grid-column: span 5;
  }

  .page-products .benefit-card:nth-child(4) {
    grid-column: span 7;
  }

  .page-products .next-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1120px) {
  .page-products .panel-meters {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .page-products .tier-tab {
    padding: 13px 8px;
  }

  .page-products .tier-tab-note {
    font-size: 10px;
    letter-spacing: 0.04em;
  }

  .page-products .products-hero-stats li {
    padding: 13px 12px 15px;
  }

  .page-products .meter-rows li {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}