.page-products {
  background: var(--ink-deep);
}

/* ---------- 首屏 ---------- */
.page-products .exp-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 6vw, 60px) 0 clamp(22px, 4vw, 40px);
  background:
    radial-gradient(120% 100% at 92% -10%, rgba(43, 232, 207, 0.16), transparent 58%),
    linear-gradient(180deg, var(--ink-deep) 0%, var(--ink-mid) 100%);
  border-bottom: 1px solid var(--grid);
}

.page-products .exp-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent 62%);
  opacity: 0.55;
}

.page-products .exp-hero__grid {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
}

.page-products .exp-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 7.2vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 10px 0 0;
  color: var(--paper);
}

.page-products .exp-hl {
  font-style: normal;
  color: var(--cyan);
}

.page-products .exp-hero__lead {
  max-width: 56ch;
  margin: 16px 0 0;
  font-size: clamp(15px, 2.2vw, 18px);
  line-height: 1.75;
  color: var(--mist);
}

.page-products .exp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-products .exp-hero__side {
  padding-top: 18px;
  border-top: 1px solid var(--grid);
}

.page-products .exp-hero__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .exp-hero__facts {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .exp-hero__fact {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 10px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
}

.page-products .exp-hero__fact::before {
  content: "";
  width: 10px;
  height: 10px;
  margin-top: 6px;
  background: var(--cyan);
  transform: skewX(-18deg);
}

/* ---------- 步骤轨 ---------- */
.page-products .step-rail {
  list-style: none;
  margin: clamp(26px, 5vw, 44px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products .step-rail__item {
  background: var(--ink-deep);
}

.page-products .step-rail__link {
  display: block;
  padding: clamp(16px, 3vw, 24px);
  text-decoration: none;
  color: var(--paper);
  border-top: 2px solid transparent;
  transition: border-color 0.24s ease, transform 0.24s ease;
}

.page-products .step-rail__link:hover,
.page-products .step-rail__link:focus-visible {
  border-top-color: var(--cyan);
  transform: translate(3px, -3px);
}

.page-products .step-rail__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-products .step-rail__title {
  margin: 8px 0 6px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.25;
}

.page-products .step-rail__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 体验地图 ---------- */
.page-products .map {
  display: grid;
  gap: clamp(20px, 4vw, 40px);
  margin-top: clamp(22px, 4vw, 34px);
}

.page-products .map__figure {
  margin: 0;
}

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

.page-products .map__step {
  display: grid;
  grid-template-columns: clamp(48px, 9vw, 82px) minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--grid);
}

.page-products .map__step:last-child {
  border-bottom: 1px solid var(--grid);
}

.page-products .map__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 5vw, 44px);
  line-height: 1;
  color: var(--orange);
}

.page-products .map__title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--paper);
}

.page-products .map__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.68;
  color: var(--mist);
}

/* ---------- 入口章节 ---------- */
.page-products .guide-list {
  list-style: none;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products .guide-card {
  display: block;
  padding: 16px 18px;
  text-decoration: none;
  color: var(--paper);
  background: var(--ink-deep);
  border-left: 2px solid transparent;
  transition: border-color 0.24s ease, transform 0.24s ease;
}

.page-products .guide-card:hover,
.page-products .guide-card:focus-visible {
  border-left-color: var(--cyan);
  transform: translate(3px, -2px);
}

.page-products .guide-card__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--orange);
}

.page-products .guide-card__title {
  margin: 6px 0 4px;
  font-size: 16px;
  font-weight: 700;
}

.page-products .guide-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
}

.page-products .two-step {
  margin-top: clamp(20px, 3vw, 0px);
  padding: clamp(20px, 3vw, 30px);
  background: var(--ink-mid);
  color: var(--paper);
  border-top: 2px solid var(--cyan);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-products .two-step__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-products .two-step__item {
  padding: 16px 0 4px;
  border-top: 1px solid var(--grid);
}

.page-products .two-step__num {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 40px;
  line-height: 0.9;
  color: var(--cyan);
}

.page-products .two-step__title {
  margin: 8px 0 4px;
  font-size: 17px;
  font-weight: 700;
}

.page-products .two-step__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 赛前准备 ---------- */
.page-products .prep {
  display: grid;
  gap: clamp(20px, 4vw, 36px);
  margin-top: clamp(22px, 4vw, 34px);
}

.page-products .prep__figure {
  margin: 0;
}

.page-products .prep__cap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

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

.page-products .checklist__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 15px 16px;
  background: var(--ink-deep);
}

.page-products .checklist__box {
  appearance: none;
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  margin: 2px 0 0;
  border: 1px solid var(--mist);
  background: transparent;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.page-products .checklist__box:checked {
  background: var(--cyan);
  border-color: var(--cyan);
}

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

.page-products .checklist__label {
  display: block;
  cursor: pointer;
}

.page-products .checklist__title {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .checklist__hint {
  display: block;
  margin-top: 4px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
}

.page-products .checklist__box:checked + .checklist__label .checklist__title {
  color: var(--cyan);
}

.page-products .prep__hint {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 通勤模式 ---------- */
.page-products .commute {
  display: grid;
  gap: clamp(20px, 4vw, 36px);
  margin-top: clamp(22px, 4vw, 34px);
}

.page-products .commute__figure {
  margin: 0;
  max-width: 360px;
}

.page-products .commute__cap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink-brown);
  opacity: 0.75;
}

.page-products .phone {
  margin-top: 20px;
  max-width: 440px;
  padding: 18px;
  background: var(--ink-deep);
  color: var(--paper);
  border-top: 2px solid var(--cyan);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-products .phone__top {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
}

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

.page-products .phone__points {
  list-style: none;
  counter-reset: pt;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .phone__points li {
  counter-increment: pt;
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--paper);
}

.page-products .phone__points li::before {
  content: counter(pt, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  padding-top: 3px;
}

.page-products .phone__line {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--grid);
  display: grid;
  gap: 6px;
}

.page-products .phone__line-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 设备切换 ---------- */
.page-products .device-figure {
  margin: 0 0 clamp(18px, 3vw, 0px);
}

.page-products .device-list {
  margin: clamp(16px, 3vw, 24px) 0 0;
}

.page-products .device-list__row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-top: 1px solid var(--grid);
}

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

.page-products .device-list__v {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--mist);
}

.page-products .device-more {
  margin: 20px 0 0;
}

/* ---------- 阅读设置 ---------- */
.page-products .reader {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: clamp(20px, 4vw, 32px);
}

.page-products .reader__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.page-products .reader__chip {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  padding: 9px 14px;
  border: 1px solid var(--ink-brown);
  color: var(--ink-brown);
  background: transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-products .reader__chip--size {
  padding: 9px 11px;
}

.page-products .reader__radio:checked + .reader__chip {
  background: var(--ink-brown);
  border-color: var(--ink-brown);
  color: var(--paper);
}

.page-products .reader__radio:focus-visible + .reader__chip {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-products .reader__preview {
  flex: 1 0 100%;
  margin-top: 12px;
  padding: clamp(18px, 3vw, 28px);
  background: var(--ink-deep);
  color: var(--paper);
  border: 1px solid var(--grid);
  font-size: 16px;
}

.page-products .reader__preview-label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-products .reader__preview-title {
  margin: 0 0 8px;
  font-size: 1.3em;
  font-weight: 700;
  line-height: 1.3;
}

.page-products .reader__preview-text {
  margin: 0;
  font-size: 1em;
  line-height: 1.75;
}

.page-products #theme-light:checked ~ .reader__preview {
  background: var(--paper);
  color: var(--ink-brown);
  border-color: rgba(26, 21, 16, 0.18);
}

.page-products #theme-light:checked ~ .reader__preview .reader__preview-label {
  color: var(--steel);
}

.page-products #size-14:checked ~ .reader__preview {
  font-size: 14px;
}

.page-products #size-16:checked ~ .reader__preview {
  font-size: 16px;
}

.page-products #size-20:checked ~ .reader__preview {
  font-size: 20px;
}

.page-products .reader__figure {
  margin: clamp(20px, 4vw, 32px) 0 0;
}

.page-products .reader__cap {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-brown);
  opacity: 0.78;
}

/* ---------- 场景建议 ---------- */
.page-products .scene-grid {
  list-style: none;
  margin: clamp(20px, 4vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products .scene {
  display: flex;
  flex-direction: column;
  padding: clamp(18px, 3vw, 26px);
  background: var(--ink-deep);
}

.page-products .scene__when {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-products .scene__title {
  margin: 10px 0 8px;
  font-size: 19px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .scene__text {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.68;
  color: var(--mist);
}

.page-products .scene__link {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
  padding-bottom: 3px;
}

.page-products .scene__link:hover,
.page-products .scene__link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-products .next {
  display: grid;
  gap: 16px;
  margin-top: clamp(24px, 4vw, 40px);
  padding: clamp(20px, 4vw, 32px);
  background: var(--ink-mid);
  border-left: 3px solid var(--orange);
}

.page-products .next__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
}

.page-products .next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 图片基础 ---------- */
.page-products .media {
  overflow: hidden;
}

.page-products .media__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 断点 ---------- */
@media (min-width: 560px) {
  .page-products .device-list__row {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-products .step-rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 800px) {
  .page-products .scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .next {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 880px) {
  .page-products .exp-hero__grid {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 0.8fr);
    align-items: end;
  }

  .page-products .exp-hero__side {
    border-top: 0;
    border-left: 1px solid var(--grid);
    padding-top: 0;
    padding-left: clamp(16px, 2.2vw, 26px);
  }

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

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

  .page-products .commute {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    align-items: start;
  }

  .page-products .two-step {
    margin-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .step-rail__link,
  .page-products .guide-card,
  .page-products .checklist__box,
  .page-products .reader__chip {
    transition: none;
  }

  .page-products .step-rail__link:hover,
  .page-products .step-rail__link:focus-visible,
  .page-products .guide-card:hover,
  .page-products .guide-card:focus-visible {
    transform: none;
  }
}
<<<END>>>