/* ============ 订阅与评测 /products/ ============ */

.page-products {
  background: var(--paper);
  color: var(--black);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.8;
  overflow-x: clip;
}

.page-products .breadcrumb {
  padding-top: 16px;
  padding-bottom: 16px;
}

.page-products .content-wrap {
  max-width: var(--page-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-products .section {
  padding-block: clamp(44px, 6vw, 84px);
}

.page-products .prod-sec-head {
  margin-bottom: clamp(22px, 3vw, 36px);
}

.page-products .prod-sec-head h2 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(23px, 3.1vw, 36px);
  line-height: 1.3;
  letter-spacing: 0.01em;
  margin: 8px 0 0;
  color: var(--ink);
}

.page-products .prod-sec-head p {
  margin-top: 14px;
}

.page-products .measure {
  max-width: 62ch;
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(32px, 5vw, 62px) 0 clamp(42px, 6vw, 78px);
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 5px;
  background: var(--accent);
}

.page-products .prod-hero__inner {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
}

.page-products .prod-hero .eyebrow {
  color: var(--accent);
}

.page-products .prod-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 6vw, 66px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 12px 0 0;
  color: var(--paper);
}

.page-products .prod-hero__lede {
  margin-top: 20px;
  font-size: 17px;
  line-height: 1.85;
  color: rgba(244, 239, 228, 0.82);
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .prod-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--rule-dark);
  border: 1px solid var(--rule-dark);
}

.page-products .prod-hero__facts > div {
  background: var(--ink-2);
  padding: 14px 16px 16px;
}

.page-products .prod-hero__facts dt {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: rgba(244, 239, 228, 0.62);
  line-height: 1.4;
}

.page-products .prod-hero__facts dd {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.05;
  color: var(--paper);
}

@media (min-width: 920px) {
  .page-products .prod-hero__inner {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: end;
  }
}

/* ---------- 通栏主题图 ---------- */
.page-products .prod-banner {
  margin: 0;
  border-bottom: 1px solid var(--rule);
}

.page-products .prod-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 对比表 ---------- */
.page-products .prod-compare {
  background: var(--paper);
}

.page-products .compare-scroll {
  overflow-x: auto;
  border: 1px solid var(--rule);
  background: #ffffff;
  -webkit-overflow-scrolling: touch;
}

.page-products .compare-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.7;
}

.page-products .compare-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--ink);
  color: var(--paper);
  text-align: left;
  padding: 15px 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 15px;
  letter-spacing: 0.02em;
  white-space: nowrap;
  border-right: 1px solid var(--ink-3);
}

.page-products .compare-table thead th:last-child {
  border-right: 0;
}

.page-products .compare-table tbody th {
  text-align: left;
  font-weight: 700;
  color: var(--ink);
  background: var(--paper-2);
  padding: 15px 16px;
  border-bottom: 1px solid var(--rule-soft);
  border-right: 1px solid var(--rule-soft);
  white-space: nowrap;
}

.page-products .compare-table tbody td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--rule-soft);
  border-right: 1px solid var(--rule-soft);
  vertical-align: top;
  color: var(--black);
}

.page-products .compare-table tbody td:last-child {
  border-right: 0;
}

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

.page-products .compare-table tbody tr:nth-child(even) td {
  background: rgba(230, 233, 239, 0.5);
}

.page-products .compare-table tbody tr:nth-child(even) th {
  background: #dbe0e8;
}

.page-products .compare-table tbody tr:hover td,
.page-products .compare-table tbody tr:hover th {
  background: #ffffff;
}

.page-products .compare-table thead th:nth-child(2):hover,
.page-products .compare-table thead th:nth-child(3):hover,
.page-products .compare-table thead th:nth-child(4):hover {
  box-shadow: inset 0 -5px 0 var(--accent);
}

@supports selector(:has(*)) {
  .page-products .compare-table tbody tr:has(td:nth-child(2):hover) td:nth-child(2) {
    background: #eef1f6;
    box-shadow: inset 3px 0 0 var(--accent), inset -3px 0 0 var(--accent);
  }

  .page-products .compare-table tbody tr:has(td:nth-child(3):hover) td:nth-child(3) {
    background: #eef1f6;
    box-shadow: inset 3px 0 0 var(--accent), inset -3px 0 0 var(--accent);
  }

  .page-products .compare-table tbody tr:has(td:nth-child(4):hover) td:nth-child(4) {
    background: #eef1f6;
    box-shadow: inset 3px 0 0 var(--accent), inset -3px 0 0 var(--accent);
  }
}

.page-products .compare-note {
  margin-top: 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
  border-left: 3px solid var(--accent);
  padding-left: 14px;
  max-width: 70ch;
}

/* ---------- 六个维度 ---------- */
.page-products .prod-dims {
  background: var(--paper-2);
  border-block: 1px solid var(--rule);
}

.page-products .dim-list {
  display: grid;
  border-top: 1px solid var(--rule);
}

.page-products .dim {
  position: relative;
  display: grid;
  gap: 8px;
  padding: clamp(22px, 3vw, 34px) 0 clamp(24px, 3vw, 36px) clamp(18px, 2.6vw, 28px);
  border-bottom: 1px solid var(--rule);
}

.page-products .dim::before {
  content: "";
  position: absolute;
  left: 0;
  top: clamp(24px, 3vw, 36px);
  width: 4px;
  height: 34px;
  background: var(--accent);
}

.page-products .dim__num {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--accent-ink);
}

.page-products .dim__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .dim__body p {
  margin: 0;
  max-width: 60ch;
}

.page-products .dim__figure {
  margin: 14px 0 0;
}

.page-products .dim__figure img {
  display: block;
  width: 100%;
  max-width: 620px;
  height: auto;
  border: 1px solid var(--rule);
}

.page-products .dim__figure--wide img {
  max-width: 760px;
}

@media (min-width: 880px) {
  .page-products .dim {
    grid-template-columns: 74px 190px minmax(0, 1fr);
    grid-template-areas:
      "num title body"
      "num title figure";
    gap: 6px 26px;
  }

  .page-products .dim__num {
    grid-area: num;
    padding-top: 5px;
  }

  .page-products .dim__title {
    grid-area: title;
  }

  .page-products .dim__body {
    grid-area: body;
  }

  .page-products .dim__figure {
    grid-area: figure;
  }
}

/* ---------- 关注列表 ---------- */
.page-products .prod-lists {
  background: var(--ink);
  color: var(--paper);
}

.page-products .prod-lists__inner {
  display: grid;
  gap: clamp(30px, 5vw, 58px);
}

.page-products .prod-lists .eyebrow {
  color: var(--accent);
}

.page-products .prod-lists h2 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(23px, 3.1vw, 36px);
  line-height: 1.3;
  margin: 8px 0 0;
  color: var(--paper);
}

.page-products .prod-lists__text p {
  margin-top: 18px;
  max-width: 56ch;
  color: rgba(244, 239, 228, 0.82);
}

.page-products .filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-products .filter-chips li {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 7px 13px;
  border: 1px solid var(--rule-dark);
  color: rgba(244, 239, 228, 0.9);
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .filter-chips li:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--ink);
}

.page-products .list-array {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.page-products .list-array__tile {
  display: block;
  aspect-ratio: 1 / 1;
  border: 1px solid var(--rule-dark);
  background-color: rgba(244, 239, 228, 0.05);
  background-image: radial-gradient(circle, var(--accent) 1.3px, transparent 1.5px);
  background-size: 9px 9px;
  background-position: 4px 4px;
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .list-array__tile:hover {
  background-color: rgba(244, 239, 228, 0.16);
  border-color: var(--accent);
}

.page-products .list-array__caption {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: rgba(244, 239, 228, 0.62);
}

.page-products .list-photo {
  margin: 24px 0 0;
}

.page-products .list-photo img {
  display: block;
  width: 100%;
  max-width: 420px;
  height: auto;
  border: 1px solid var(--rule-dark);
}

@media (min-width: 900px) {
  .page-products .prod-lists__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 多联赛切换 ---------- */
.page-products .prod-switch {
  background: var(--paper);
}

.page-products .switch-grid {
  display: grid;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}

.page-products .switch-item {
  background: var(--paper);
  padding: clamp(20px, 2.6vw, 30px);
}

.page-products .switch-item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 19px;
  line-height: 1.35;
  color: var(--ink);
}

.page-products .switch-item p {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--black);
}

@media (min-width: 820px) {
  .page-products .switch-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .dual-view {
  display: grid;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-products .dual-view__pane {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--ink);
  color: var(--paper);
  border-left: 5px solid var(--accent);
  padding: 18px 20px;
  transition: background-color var(--dur) var(--ease);
}

.page-products .dual-view__pane:hover {
  background: var(--ink-2);
}

.page-products .dual-view__tab {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.04em;
}

.page-products .dual-view__meta {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: rgba(244, 239, 228, 0.6);
}

@media (min-width: 720px) {
  .page-products .dual-view {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 档位建议 ---------- */
.page-products .prod-plans {
  background: var(--paper-2);
  border-block: 1px solid var(--rule);
}

.page-products .plan-grid {
  display: grid;
  gap: clamp(16px, 2vw, 22px);
}

.page-products .plan {
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-top: 5px solid var(--ink);
  padding: clamp(22px, 2.8vw, 32px);
  transition: border-top-color var(--dur) var(--ease);
}

.page-products .plan:hover {
  border-top-color: var(--accent);
}

.page-products .plan--pick {
  border-top-color: var(--accent);
}

.page-products .plan__tag {
  align-self: flex-start;
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 6px 11px;
  background: var(--ink);
  color: var(--paper);
}

.page-products .plan__tag--signal {
  background: var(--signal);
  color: var(--ink);
}

.page-products .plan h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 2.6vw, 28px);
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .plan__scene {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--gray);
  border-bottom: 1px dashed var(--rule);
  padding-bottom: 14px;
}

.page-products .plan__why {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.85;
}

@media (min-width: 860px) {
  .page-products .plan-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 开通流程 ---------- */
.page-products .prod-start {
  background: var(--paper);
}

.page-products .flow {
  position: relative;
}

.page-products .flow__track {
  display: none;
  width: 100%;
  height: 40px;
  color: var(--rule);
  margin-bottom: -20px;
}

.page-products .flow__steps {
  display: grid;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
}

.page-products .flow__step {
  position: relative;
  padding: 22px 0 24px 22px;
  border-left: 2px solid var(--rule);
}

.page-products .flow__step:last-child {
  border-left-color: transparent;
}

.page-products .flow__step::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 28px;
  width: 12px;
  height: 12px;
  background: var(--paper);
  border: 2px solid var(--accent);
  transition: background-color var(--dur) var(--ease);
}

.page-products .flow__step:hover::before {
  background: var(--accent);
}

.page-products .flow__no {
  display: block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--accent-ink);
}

.page-products .flow__step h3 {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  line-height: 1.3;
  color: var(--ink);
}

.page-products .flow__step p {
  margin: 10px 0 0;
  font-size: 16px;
  line-height: 1.8;
  max-width: 56ch;
}

@media (min-width: 900px) {
  .page-products .flow__track {
    display: block;
  }

  .page-products .flow__steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0 clamp(18px, 2.4vw, 30px);
  }

  .page-products .flow__step {
    border-left: 0;
    padding: 20px 0 0;
  }

  .page-products .flow__step::before {
    left: 0;
    top: -26px;
  }
}

.page-products .archive-photo {
  margin: clamp(30px, 4vw, 48px) 0 0;
}

.page-products .archive-photo img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  border: 1px solid var(--rule);
}

/* ---------- 常见疑问 ---------- */
.page-products .prod-faq {
  background: var(--paper-2);
  border-top: 1px solid var(--rule);
}

.page-products .faq-list {
  display: grid;
  gap: 10px;
  max-width: 880px;
}

.page-products .faq-list details {
  background: var(--paper);
  border: 1px solid var(--rule);
  position: relative;
  padding-left: 0;
  transition: border-color var(--dur) var(--ease);
}

.page-products .faq-list details[open] {
  border-color: var(--accent);
  padding-left: 14px;
}

.page-products .faq-list details[open]::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--accent);
}

.page-products .faq-list summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink);
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-products .faq-list summary::-webkit-details-marker {
  display: none;
}

.page-products .faq-list summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 20px;
  color: var(--accent-ink);
  transition: transform var(--dur) var(--ease);
}

.page-products .faq-list details[open] summary::after {
  content: "–";
}

.page-products .faq-list details p {
  margin: 0;
  padding: 0 20px 20px;
  font-size: 16px;
  line-height: 1.82;
  max-width: 68ch;
}

.page-products .faq-list details p a {
  color: var(--accent-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 结尾引导 ---------- */
.page-products .prod-cta {
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(38px, 5vw, 64px);
  border-bottom: 5px solid var(--accent);
}

.page-products .prod-cta__inner {
  display: grid;
  gap: 24px;
}

.page-products .prod-cta h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(23px, 3vw, 34px);
  line-height: 1.3;
  color: var(--paper);
}

.page-products .prod-cta p {
  margin: 12px 0 0;
  max-width: 58ch;
  color: rgba(244, 239, 228, 0.82);
}

.page-products .prod-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 880px) {
  .page-products .prod-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition-duration: 0ms !important;
  }
}