.page-products {
  --products-pad: clamp(16px, 3.4vw, 30px);
  --products-gap: clamp(20px, 3vw, 40px);
  --products-cut: 18px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-products img {
  max-width: 100%;
  height: auto;
}

.page-products .page-products-crumbs {
  padding-top: clamp(16px, 2.6vw, 26px);
}

.page-products .products-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* ---------- 首屏 ---------- */
.page-products .products-hero {
  padding-block: clamp(18px, 3vw, 34px) clamp(44px, 6.5vw, 82px);
}

.page-products .products-hero-inner {
  display: grid;
  gap: clamp(30px, 4.5vw, 58px);
}

.page-products .products-hero-copy h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 7.2vw, 72px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--indigo);
  margin: 12px 0 18px;
}

.page-products .products-lede {
  font-size: clamp(16px, 1.7vw, 18px);
  line-height: 1.8;
  color: var(--ink);
  opacity: 0.88;
  max-width: 40em;
  margin: 0;
}

.page-products .products-hero-points {
  list-style: none;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .products-hero-points li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink);
}

.page-products .products-hero-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 11px;
  height: 2px;
  background: var(--gold);
}

.page-products .products-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 30px);
}

.page-products .products-hero-visual {
  position: relative;
}

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

.page-products .tablist {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  background: rgba(27, 42, 74, 0.07);
  border: 1px solid var(--line);
  border-radius: 999px;
  margin-bottom: 16px;
}

.page-products .tab {
  appearance: none;
  border: 0;
  background: transparent;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--indigo);
  padding: 7px 16px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.page-products .tab[aria-selected="true"] {
  background: var(--indigo);
  color: var(--paper-warm);
}

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

.page-products .products-device {
  position: relative;
  padding: clamp(8px, 1.6vw, 14px);
  background: linear-gradient(155deg, #243a63 0%, var(--indigo) 55%, #14203a 100%);
  clip-path: polygon(0 0, calc(100% - var(--products-cut)) 0, 100% var(--products-cut), 100% 100%, 0 100%);
  box-shadow: 0 26px 48px -30px rgba(16, 32, 43, 0.7);
}

.page-products .products-device::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--signal));
  pointer-events: none;
}

.page-products .products-device img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 4px;
  background: var(--ice);
}

.page-products .products-device--portrait {
  max-width: min(300px, 74%);
  margin-inline: auto;
}

.page-products .products-device-note {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: rgba(27, 42, 74, 0.72);
}

/* ---------- 通用章节导语 ---------- */
.page-products .products-lead {
  max-width: 720px;
  margin-bottom: clamp(24px, 3.8vw, 42px);
}

.page-products .products-lead h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4.2vw, 44px);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--indigo);
  margin: 10px 0 14px;
}

.page-products .products-lead p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
  opacity: 0.86;
}

.page-products .products-lead--invert h2 {
  color: var(--paper-warm);
}

.page-products .products-lead--invert p {
  color: rgba(247, 243, 234, 0.82);
  opacity: 1;
}

/* ---------- 双列对比 ---------- */
.page-products .products-versus {
  background: var(--paper-warm);
  border: 1px solid var(--line);
  padding: clamp(16px, 3vw, 30px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--products-cut)), calc(100% - var(--products-cut)) 100%, 0 100%);
}

.page-products .products-versus-head {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(27, 42, 74, 0.62);
}

.page-products .products-versus-team:last-child,
.page-products .products-versus-label {
  text-align: right;
}

.page-products .products-versus-label {
  text-align: center;
  color: rgba(16, 32, 43, 0.5);
}

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

.page-products .products-versus-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-products .products-versus-val {
  font-family: var(--font-mono);
  font-size: clamp(18px, 3vw, 24px);
  font-weight: 700;
  color: var(--terracotta);
}

.page-products .products-versus-val--away {
  text-align: right;
  color: var(--indigo);
}

.page-products .products-versus-key {
  min-width: 84px;
  text-align: center;
  font-size: 12.5px;
  color: rgba(16, 32, 43, 0.66);
}

.page-products .products-versus-bar {
  display: flex;
  height: 12px;
  margin-top: clamp(16px, 2.4vw, 24px);
  border-radius: 999px;
  overflow: hidden;
  background: var(--line-soft);
}

.page-products .products-versus-bar-a {
  width: 60%;
  background: linear-gradient(90deg, var(--terracotta), #c8765f);
}

.page-products .products-versus-bar-b {
  width: 40%;
  background: linear-gradient(90deg, #8098c6, var(--indigo));
}

.page-products .products-versus-caption {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(16, 32, 43, 0.68);
}

.page-products .products-highlight {
  list-style: none;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .products-highlight-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  background: rgba(27, 42, 74, 0.045);
  border-left: 3px solid var(--gold);
}

.page-products .products-highlight-date {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: rgba(16, 32, 43, 0.72);
}

/* ---------- 桌面日历 ---------- */
.page-products .products-calendar-inner {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
}

.page-products .products-calendar-copy h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4.2vw, 44px);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--indigo);
  margin: 10px 0 14px;
}

.page-products .products-calendar-copy p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
  opacity: 0.86;
}

.page-products .products-season-list {
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .products-season {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px 14px;
  padding: 12px 14px;
  background: var(--paper-warm);
  border-left: 3px solid var(--ice-deep);
}

.page-products .products-season:first-child {
  border-left-color: var(--gold);
}

.page-products .products-season-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--indigo);
}

.page-products .products-season-meta {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: rgba(16, 32, 43, 0.62);
  text-align: right;
}

.page-products .products-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.page-products .products-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  font-size: 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--indigo);
  background: var(--paper-warm);
}

.page-products .products-chip.is-active {
  background: var(--gold-light);
  border-color: var(--gold);
  font-weight: 700;
}

.page-products .products-calendar-figure {
  margin: 0;
}

.page-products .products-calendar-figure .figure-frame {
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ice);
  clip-path: polygon(0 0, calc(100% - var(--products-cut)) 0, 100% var(--products-cut), 100% 100%, 0 100%);
}

.page-products .products-calendar-figure figcaption {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(16, 32, 43, 0.66);
}

/* ---------- 转场 ---------- */
.page-products .products-interlude {
  padding-block: clamp(34px, 5.5vw, 68px);
}

.page-products .products-interlude-inner {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  align-items: center;
}

.page-products .products-interlude-figure {
  margin: 0;
}

.page-products .products-interlude-figure .figure-frame {
  overflow: hidden;
  border: 1px solid rgba(247, 243, 234, 0.2);
  clip-path: polygon(0 0, calc(100% - var(--products-cut)) 0, 100% var(--products-cut), 100% 100%, 0 100%);
}

.page-products .products-interlude-text {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 2.6vw, 26px);
  line-height: 1.55;
  color: var(--paper-warm);
}

/* ---------- 检索路径 ---------- */
.page-products .products-path {
  padding-top: 0;
}

.page-products .products-path-grid {
  display: grid;
  gap: clamp(24px, 3.6vw, 44px);
}

.page-products .products-path-figure {
  margin: 0;
}

.page-products .products-path-figure .figure-frame {
  overflow: hidden;
  border: 1px solid rgba(247, 243, 234, 0.2);
}

.page-products .products-path-figure figcaption {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(247, 243, 234, 0.68);
}

.page-products .products-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .products-step-details {
  border: 1px solid rgba(247, 243, 234, 0.22);
  background: rgba(247, 243, 234, 0.06);
}

.page-products .products-step-summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}

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

.page-products .products-step-summary:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: -2px;
}

.page-products .products-step-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--gold-light);
}

.page-products .products-step-title {
  flex: 1;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper-warm);
}

.page-products .products-step-sign {
  position: relative;
  flex: none;
  width: 12px;
  height: 12px;
}

.page-products .products-step-sign::before,
.page-products .products-step-sign::after {
  content: "";
  position: absolute;
  background: var(--gold-light);
  transition: transform 0.2s var(--ease);
}

.page-products .products-step-sign::before {
  inset: 5px 0 auto 0;
  height: 2px;
}

.page-products .products-step-sign::after {
  inset: 0 auto 0 5px;
  width: 2px;
}

.page-products .products-step-details[open] .products-step-sign::after {
  transform: scaleY(0);
}

.page-products .products-step-body {
  padding: 0 16px 16px 46px;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(247, 243, 234, 0.78);
}

.page-products .products-step-body p {
  margin: 0;
}

/* ---------- 收藏 ---------- */
.page-products .products-saved-inner {
  display: grid;
  gap: clamp(24px, 4vw, 50px);
}

.page-products .products-saved-copy h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4.2vw, 44px);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--indigo);
  margin: 10px 0 14px;
}

.page-products .products-saved-copy p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
  opacity: 0.86;
}

.page-products .products-collect {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .products-collect-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  padding: 13px 16px;
  background: var(--paper-warm);
  border: 1px solid var(--line);
}

.page-products .products-collect-date {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: rgba(16, 32, 43, 0.6);
  white-space: nowrap;
}

.page-products .products-collect-name {
  flex: 1 1 150px;
  font-size: 15px;
  font-weight: 600;
  color: var(--indigo);
}

.page-products .products-collect-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-left: auto;
}

.page-products .products-collect-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.page-products .products-collect-star {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  font-size: 16px;
  line-height: 1;
  color: rgba(16, 32, 43, 0.26);
  border: 1px solid var(--line);
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .products-collect-input:checked + .products-collect-star {
  color: var(--indigo);
  background: var(--gold-light);
  border-color: var(--gold);
}

.page-products .products-collect-input:focus-visible + .products-collect-star {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

/* ---------- 场景与上手 ---------- */
.page-products .products-scene-grid {
  gap: clamp(14px, 2vw, 20px);
}

.page-products .products-scene {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.6vw, 26px);
  background: var(--paper-warm);
  border: 1px solid var(--line);
}

.page-products .products-scene-tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--terracotta);
}

.page-products .products-scene h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 2.4vw, 22px);
  line-height: 1.34;
  color: var(--indigo);
}

.page-products .products-scene p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: rgba(16, 32, 43, 0.8);
}

.page-products .products-start {
  margin-top: clamp(32px, 5vw, 56px);
  padding-top: clamp(22px, 3.4vw, 36px);
  border-top: 1px solid var(--line);
}

.page-products .products-start h3 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 3vw, 28px);
  line-height: 1.3;
  color: var(--indigo);
}

.page-products .products-start-list {
  list-style: none;
  counter-reset: startstep;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .products-start-list li {
  counter-increment: startstep;
  position: relative;
  padding-left: 46px;
  font-size: 15px;
  line-height: 1.76;
  color: var(--ink);
}

.page-products .products-start-list li::before {
  content: counter(startstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.1em;
  width: 32px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--gold);
}

.page-products .products-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 30px);
}

.page-products .products-more {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(16, 32, 43, 0.74);
}

.page-products .products-more a {
  color: var(--terracotta);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-products .products-versus-key {
    min-width: 110px;
    font-size: 13px;
  }
}

@media (min-width: 880px) {
  .page-products .products-hero-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.06fr);
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-products .products-calendar-inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: center;
  }

  .page-products .products-saved-inner {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: center;
  }

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

@media (min-width: 820px) {
  .page-products .products-interlude-inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
}

@media (max-width: 560px) {
  .page-products .products-versus-key {
    min-width: 68px;
    font-size: 11.5px;
  }

  .page-products .products-versus-head {
    font-size: 10px;
  }

  .page-products .products-highlight-row {
    grid-template-columns: 1fr auto;
    row-gap: 6px;
  }

  .page-products .products-highlight-row .tag {
    grid-column: 2;
  }

  .page-products .products-step-body {
    padding-left: 16px;
  }
}