.page-products {
  background: var(--yh-linen-050);
  color: var(--yh-fg);
  font-family: var(--yh-font-sans);
}

.page-products .pd-crumb-wrap {
  padding-block: clamp(14px, 2.5vw, 24px) 0;
}

.page-products .pd-crumb-wrap a {
  color: var(--yh-ink-700);
  text-decoration: none;
}

.page-products .pd-crumb-wrap a:hover,
.page-products .pd-crumb-wrap a:focus-visible {
  color: var(--yh-amber-500);
}

.page-products .pd-crumb-wrap .yh-breadcrumb__sep {
  color: var(--yh-mist-400);
  margin-inline: 6px;
}

.page-products .pd-crumb-wrap [aria-current="page"] {
  color: var(--yh-mist-400);
}

/* ---------- 首屏 Bento ---------- */
.page-products .pd-hero {
  padding-block: clamp(16px, 3vw, 28px) clamp(40px, 6vw, 76px);
}

.page-products .pd-bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(12px, 2vw, 20px);
}

.page-products .pd-bento__lead {
  background: var(--yh-ink-900);
  color: var(--yh-linen-050);
  border-radius: var(--yh-radius-organic);
  padding: clamp(24px, 4vw, 46px);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-products .pd-bento__lead .yh-eyebrow {
  color: var(--yh-cyan-400);
  margin: 0;
}

.page-products .pd-hero__h1 {
  margin: 0;
  color: var(--yh-linen-050);
  font-size: clamp(32px, 6.4vw, 62px);
  font-weight: 250;
  line-height: 1.08;
  letter-spacing: -0.01em;
}

.page-products .pd-hero__lead {
  margin: 0;
  color: rgba(244, 239, 227, 0.8);
  font-size: clamp(15px, 2.6vw, 17px);
  line-height: 1.8;
  max-width: 34em;
}

.page-products .pd-hero__meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--yh-mist-400);
  padding-top: 12px;
  border-top: 1px solid var(--yh-line-invert);
}

.page-products .pd-hero__meta .yh-mono {
  color: var(--yh-amber-300);
  font-size: 14px;
  letter-spacing: 0.02em;
}

.page-products .pd-hero__stage {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: 6px 20px 6px 20px;
  background: var(--yh-ink-700);
  min-height: 220px;
}

.page-products .pd-hero__stage img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
}

.page-products .pd-hero__cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 14px 16px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--yh-linen-050);
  background: linear-gradient(180deg, rgba(11, 36, 28, 0) 0%, rgba(11, 36, 28, 0.86) 62%);
}

.page-products .pd-modes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .pd-mode {
  padding: 20px 18px 22px;
  border-radius: var(--yh-radius-organic);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-products .pd-mode__num {
  font-size: 12px;
  letter-spacing: 0.14em;
}

.page-products .pd-mode__name {
  margin: 0;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.3;
}

.page-products .pd-mode__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
}

.page-products .pd-mode--ink {
  background: var(--yh-ink-700);
  color: var(--yh-linen-050);
}

.page-products .pd-mode--ink .pd-mode__num {
  color: var(--yh-cyan-400);
}

.page-products .pd-mode--ink .pd-mode__text {
  color: rgba(244, 239, 227, 0.78);
}

.page-products .pd-mode--amber {
  background: var(--yh-amber-500);
  color: var(--yh-ink-900);
}

.page-products .pd-mode--amber .pd-mode__num {
  color: rgba(11, 36, 28, 0.62);
}

.page-products .pd-mode--amber .pd-mode__text {
  color: rgba(11, 36, 28, 0.82);
}

.page-products .pd-mode--linen {
  background: var(--yh-linen-100);
  color: var(--yh-ink-900);
}

.page-products .pd-mode--linen .pd-mode__num {
  color: var(--yh-mist-400);
}

.page-products .pd-mode--linen .pd-mode__text {
  color: rgba(15, 21, 18, 0.72);
}

/* ---------- 章节头 ---------- */
.page-products .pd-head {
  max-width: 42em;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-products .pd-head .yh-eyebrow {
  margin: 0 0 10px;
  color: var(--yh-mist-400);
}

.page-products .pd-head .yh-title {
  margin: 0 0 14px;
  color: var(--yh-ink-900);
}

.page-products .pd-head__p {
  margin: 0;
  color: rgba(15, 21, 18, 0.74);
}

/* ---------- 四类专区 ---------- */
.page-products .pd-zones__figure {
  margin: 0 0 clamp(20px, 3vw, 32px);
}

.page-products .pd-zones__figure .yh-figure__media {
  overflow: hidden;
  border-radius: 20px 6px 20px 6px;
  background: var(--yh-ink-700);
}

.page-products .pd-zones__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pd-zones__figure .yh-figure__caption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--yh-mist-400);
}

.page-products .pd-tabs {
  display: block;
}

.page-products .pd-tabs__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.page-products .pd-tab {
  flex: 1 1 44%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  background: transparent;
  border: 1px solid var(--yh-line);
  border-radius: var(--yh-radius-soft);
  color: var(--yh-ink-900);
  font-family: inherit;
  font-size: 15px;
  line-height: 1.3;
  cursor: pointer;
  transition: background var(--yh-dur) var(--yh-ease), border-color var(--yh-dur) var(--yh-ease), color var(--yh-dur) var(--yh-ease);
}

.page-products .pd-tab__num {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--yh-mist-400);
}

.page-products .pd-tab:hover {
  border-color: var(--yh-ink-700);
}

.page-products .pd-tab:focus-visible {
  outline: 2px solid var(--yh-amber-300);
  outline-offset: 2px;
}

.page-products .pd-tab[aria-selected="true"] {
  background: var(--yh-cyan-100);
  border-color: var(--yh-ink-700);
  color: var(--yh-ink-900);
}

.page-products .pd-tab[aria-selected="true"] .pd-tab__num {
  color: var(--yh-ink-700);
}

.page-products .pd-tabs__panels {
  display: grid;
  gap: 12px;
}

.page-products .pd-panel {
  background: var(--yh-linen-050);
  border: 1px solid var(--yh-line-soft);
  border-left: 3px solid var(--yh-ink-700);
  border-radius: 6px 14px 14px 6px;
  padding: clamp(18px, 3vw, 28px);
}

.page-products .pd-panel:nth-child(2) {
  border-left-color: var(--yh-amber-500);
}

.page-products .pd-panel:nth-child(3) {
  border-left-color: var(--yh-orange-500);
}

.page-products .pd-panel:nth-child(4) {
  border-left-color: var(--yh-cyan-400);
}

.page-products .pd-panel .yh-subtitle {
  margin: 0 0 10px;
  color: var(--yh-ink-900);
  font-weight: 500;
}

.page-products .pd-panel p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  max-width: 38em;
  color: rgba(15, 21, 18, 0.76);
}

.page-products .pd-link {
  display: inline-block;
  font-size: 14px;
  color: var(--yh-ink-700);
  text-decoration: none;
  border-bottom: 1px solid var(--yh-amber-500);
  padding-bottom: 2px;
}

.page-products .pd-link:hover,
.page-products .pd-link:focus-visible {
  color: var(--yh-amber-500);
}

/* ---------- 视图选择 ---------- */
.page-products .pd-pick__list {
  border-top: 1px solid var(--yh-line);
}

.page-products .pd-pick__row {
  display: grid;
  gap: 6px;
  padding: 18px 0 20px;
  border-bottom: 1px solid var(--yh-line);
}

.page-products .pd-pick__key {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 16px;
  font-weight: 500;
  color: var(--yh-ink-900);
}

.page-products .pd-pick__key .yh-mono {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--yh-mist-400);
}

.page-products .pd-pick__val {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(15, 21, 18, 0.76);
}

.page-products .pd-pick__val strong {
  color: var(--yh-ink-900);
  font-weight: 600;
  border-bottom: 2px solid var(--yh-cyan-400);
}

/* ---------- 设备适配 ---------- */
.page-products .pd-fit__head {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
  margin-bottom: clamp(26px, 4vw, 40px);
}

.page-products .pd-fit__figure {
  margin: 0;
  border-radius: 20px 6px 20px 6px;
  overflow: hidden;
  background: var(--yh-linen-050);
}

.page-products .pd-fit__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pd-scale {
  position: relative;
  padding-top: 8px;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-products .pd-scale__bar {
  position: absolute;
  top: 22px;
  left: calc(100% / 6);
  right: calc(100% / 6);
  height: 2px;
  background: linear-gradient(90deg, var(--yh-mist-400), var(--yh-cyan-400), var(--yh-amber-500));
  border-radius: 2px;
}

.page-products .pd-scale__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.page-products .pd-scale__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
}

.page-products .pd-scale__dot {
  width: 12px;
  height: 12px;
  margin-top: 10px;
  border-radius: 50%;
  background: var(--yh-linen-050);
  border: 2px solid var(--yh-ink-700);
  box-shadow: 0 0 0 3px var(--yh-linen-100);
}

.page-products .pd-scale__item:last-child .pd-scale__dot {
  background: var(--yh-amber-500);
  border-color: var(--yh-ink-900);
}

.page-products .pd-scale__num {
  font-size: 20px;
  color: var(--yh-ink-900);
  letter-spacing: 0.02em;
}

.page-products .pd-scale__hint {
  font-size: 12px;
  line-height: 1.6;
  color: rgba(15, 21, 18, 0.66);
  max-width: 16em;
}

.page-products .pd-check-grid {
  display: grid;
  gap: 12px;
}

.page-products .pd-check {
  background: var(--yh-linen-050);
  border: 1px solid var(--yh-line-soft);
  border-radius: var(--yh-radius-organic);
  padding: 20px 18px;
}

.page-products .pd-check__title {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
  color: var(--yh-ink-900);
  padding-left: 12px;
  border-left: 3px solid var(--yh-cyan-400);
  line-height: 1.2;
}

.page-products .pd-check__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(15, 21, 18, 0.74);
}

/* ---------- 开通流程 ---------- */
.page-products .pd-flow__figure {
  margin: 0 0 clamp(22px, 3vw, 34px);
  overflow: hidden;
  border-radius: 20px 6px 20px 6px;
  background: var(--yh-ink-700);
}

.page-products .pd-flow__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pd-flow__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
  counter-reset: flow;
}

.page-products .pd-flow__item {
  position: relative;
  padding: 20px 18px 18px;
  background: var(--yh-linen-050);
  border: 1px solid var(--yh-line-soft);
  border-top: 2px solid var(--yh-ink-700);
  border-radius: 6px 14px 14px 14px;
}

.page-products .pd-flow__num {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--yh-amber-500);
}

.page-products .pd-flow__title {
  margin: 6px 0 8px;
  font-size: 18px;
  font-weight: 600;
  color: var(--yh-ink-900);
}

.page-products .pd-flow__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(15, 21, 18, 0.74);
}

.page-products .pd-step {
  margin-top: 12px;
  border-top: 1px dashed var(--yh-line);
}

.page-products .pd-step__summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 10px;
  font-size: 13px;
  color: var(--yh-ink-700);
}

.page-products .pd-step__summary::-webkit-details-marker {
  display: none;
}

.page-products .pd-step__summary::after {
  content: "＋";
  font-family: var(--yh-font-mono);
  color: var(--yh-amber-500);
  font-size: 14px;
  line-height: 1;
}

.page-products .pd-step[open] .pd-step__summary::after {
  content: "－";
}

.page-products .pd-step__summary:focus-visible {
  outline: 2px solid var(--yh-amber-300);
  outline-offset: 3px;
  border-radius: 4px;
}

.page-products .pd-step__body {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(15, 21, 18, 0.68);
  padding-left: 12px;
  border-left: 2px solid var(--yh-cyan-100);
}

/* ---------- 运行情况 ---------- */
.page-products .pd-run__grid {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.page-products .pd-run__head .yh-eyebrow {
  margin: 0 0 10px;
  color: var(--yh-cyan-400);
}

.page-products .pd-run__title {
  margin: 0 0 14px;
  color: var(--yh-linen-050);
}

.page-products .pd-run__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  max-width: 38em;
  color: rgba(244, 239, 227, 0.76);
}

.page-products .pd-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.page-products .pd-stat {
  padding: 18px 14px;
  border-radius: var(--yh-radius-organic);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-products .pd-stat__num {
  font-size: clamp(22px, 4vw, 34px);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.page-products .pd-stat__label {
  font-size: 12px;
  line-height: 1.6;
}

.page-products .pd-stat--ink {
  background: var(--yh-ink-700);
  color: var(--yh-linen-050);
}

.page-products .pd-stat--ink .pd-stat__num {
  color: var(--yh-cyan-400);
}

.page-products .pd-stat--ink .pd-stat__label {
  color: rgba(244, 239, 227, 0.72);
}

.page-products .pd-stat--amber {
  background: var(--yh-amber-500);
  color: var(--yh-ink-900);
}

.page-products .pd-stat--amber .pd-stat__num {
  color: var(--yh-ink-900);
}

.page-products .pd-stat--amber .pd-stat__label {
  color: rgba(11, 36, 28, 0.78);
}

.page-products .pd-stat--cyan {
  background: var(--yh-cyan-100);
  color: var(--yh-ink-900);
  border: 1px solid rgba(18, 196, 188, 0.4);
}

.page-products .pd-stat--cyan .pd-stat__num {
  color: var(--yh-ink-900);
}

.page-products .pd-stat--cyan .pd-stat__label {
  color: rgba(15, 21, 18, 0.7);
}

.page-products .pd-stat--deep {
  background: var(--yh-ink-900);
  color: var(--yh-linen-050);
}

.page-products .pd-stat--deep .pd-stat__num {
  color: var(--yh-amber-300);
}

.page-products .pd-stat--deep .pd-stat__label {
  color: rgba(244, 239, 227, 0.72);
}

.page-products .pd-run__figure {
  margin: 0;
  border-radius: 20px 6px 20px 6px;
  overflow: hidden;
  background: var(--yh-ink-700);
}

.page-products .pd-run__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pd-run__cap {
  padding: 12px 16px;
  font-size: 12px;
  line-height: 1.7;
  color: rgba(244, 239, 227, 0.7);
  background: var(--yh-ink-700);
}

/* ---------- 常见疑问 ---------- */
.page-products .pd-faq__list {
  display: grid;
  gap: 12px;
}

.page-products .pd-faq__item {
  padding: 20px 18px;
  border: 1px solid var(--yh-line-soft);
  border-radius: 14px 6px 14px 6px;
  background: var(--yh-linen-050);
}

.page-products .pd-faq__q {
  margin: 0 0 10px;
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--yh-ink-900);
}

.page-products .pd-faq__num {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--yh-amber-500);
  flex: none;
}

.page-products .pd-faq__a {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(15, 21, 18, 0.74);
}

.page-products .pd-faq__item .pd-link {
  margin-top: 2px;
}

/* ---------- 下一步 ---------- */
.page-products .pd-next__title {
  margin: 0 0 clamp(18px, 3vw, 26px);
  color: var(--yh-ink-900);
}

.page-products .pd-next__grid {
  display: grid;
  gap: 12px;
}

.page-products .pd-next__card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 18px;
  background: var(--yh-linen-050);
  border: 1px solid var(--yh-line-soft);
  border-radius: var(--yh-radius-organic);
  text-decoration: none;
  color: var(--yh-ink-900);
  transition: transform var(--yh-dur) var(--yh-ease), border-color var(--yh-dur) var(--yh-ease);
}

.page-products .pd-next__card:hover,
.page-products .pd-next__card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--yh-ink-700);
}

.page-products .pd-next__card:focus-visible {
  outline: 2px solid var(--yh-amber-300);
  outline-offset: 2px;
}

.page-products .pd-next__num {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--yh-mist-400);
}

.page-products .pd-next__name {
  font-size: 18px;
  font-weight: 600;
}

.page-products .pd-next__desc {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(15, 21, 18, 0.7);
}

.page-products .pd-next__card--amber {
  background: var(--yh-amber-500);
  border-color: var(--yh-amber-500);
  color: var(--yh-ink-900);
}

.page-products .pd-next__card--amber .pd-next__num {
  color: rgba(11, 36, 28, 0.6);
}

.page-products .pd-next__card--amber .pd-next__desc {
  color: rgba(11, 36, 28, 0.8);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-products .pd-tab {
    flex: 1 1 22%;
  }

  .page-products .pd-check-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .pd-next__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .page-products .pd-pick__row {
    grid-template-columns: 5fr 7fr;
    gap: clamp(16px, 3vw, 44px);
    align-items: start;
    padding: 22px 0 24px;
  }

  .page-products .pd-pick__key {
    font-size: 17px;
  }

  .page-products .pd-modes {
    grid-template-columns: 1.1fr 0.9fr 1fr;
  }

  .page-products .pd-mode:nth-child(2) {
    margin-top: 18px;
  }

  .page-products .pd-mode:nth-child(3) {
    margin-top: 6px;
  }

  .page-products .pd-fit__head {
    grid-template-columns: 6fr 6fr;
    align-items: center;
  }

  .page-products .pd-fit__head .pd-head {
    margin-bottom: 0;
  }

  .page-products .pd-stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .pd-faq__list {
    gap: 14px;
  }
}

@media (min-width: 960px) {
  .page-products .pd-bento {
    grid-template-columns: repeat(12, 1fr);
    gap: 18px;
  }

  .page-products .pd-bento__lead {
    grid-column: span 5;
    justify-content: center;
    padding: 40px 36px;
  }

  .page-products .pd-hero__stage {
    grid-column: span 7;
    min-height: 380px;
  }

  .page-products .pd-hero__stage img {
    min-height: 380px;
  }

  .page-products .pd-modes {
    grid-column: span 12;
    margin-top: 4px;
  }

  .page-products .pd-check-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .pd-flow__list {
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
  }

  .page-products .pd-run__grid {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-products .pd-run__head {
    grid-column: span 2;
  }

  .page-products .pd-stats {
    grid-column: span 2;
  }

  .page-products .pd-run__figure {
    grid-column: span 2;
  }

  .page-products .pd-zones__figure .yh-figure__media {
    max-height: 420px;
  }

  .page-products .pd-zones__figure img {
    max-height: 420px;
  }

  .page-products .pd-next__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-next__card {
    transition: none;
  }

  .page-products .pd-next__card:hover {
    transform: none;
  }
}
<<<END>>>