.page-products {
  --pp-line: rgba(199, 206, 210, 0.2);
  --pp-line-strong: rgba(199, 206, 210, 0.42);
  display: block;
  background: var(--ink-green);
  color: var(--paper);
  overflow-x: hidden;
}

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

.page-products .section {
  padding-block: clamp(48px, 7vw, 92px);
}

.page-products .section__title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: 0.01em;
  margin: 10px 0 0;
}

.page-products .section__lead {
  max-width: 64ch;
  margin: 12px 0 0;
  color: var(--text-soft);
  font-size: 16px;
  line-height: 1.8;
}

.page-products .eyebrow {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--amber);
  margin: 0;
}

.page-products .media-frame__caption {
  padding: 10px 14px;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--text-mute);
  border-top: 1px dashed var(--pp-line);
}

/* ---------- 面包屑 ---------- */

.page-products .breadcrumbs {
  padding-top: clamp(16px, 2vw, 26px);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-products .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .breadcrumbs__link {
  color: var(--text-mute);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-products .breadcrumbs__link:hover,
.page-products .breadcrumbs__link:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
  outline: none;
}

.page-products .breadcrumbs__sep {
  color: var(--signal);
}

.page-products .breadcrumbs__current {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */

.pp-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(26px, 4vw, 46px) 0 clamp(40px, 6vw, 72px);
  background:
    radial-gradient(120% 95% at 88% 0%, rgba(255, 106, 26, 0.16), rgba(255, 106, 26, 0) 56%),
    var(--ink-green);
}

.pp-hero::before {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--signal) 0 16%, var(--line) 16% 100%);
  pointer-events: none;
}

.pp-hero__grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 42px);
  grid-template-columns: 1fr;
}

.pp-hero__title {
  font-family: var(--font-display);
  font-size: clamp(30px, 5.2vw, 56px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: 0.01em;
  margin: 14px 0 0;
  max-width: 620px;
}

.pp-hero__lead {
  margin: 18px 0 0;
  max-width: 58ch;
  color: var(--text-soft);
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.85;
}

.pp-hero__actions {
  margin-top: clamp(22px, 3vw, 32px);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pp-hero__media {
  margin: 0;
  border: 1px solid var(--pp-line-strong);
  box-shadow: 12px 12px 0 rgba(19, 20, 23, 0.62);
}

/* ---------- 模块总览 Bento ---------- */

.pp-overview {
  background: var(--carbon);
  border-block: 1px solid var(--pp-line);
}

.pp-bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  margin-top: clamp(24px, 4vw, 42px);
}

.pp-mod {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(18px, 2.2vw, 26px);
  background: var(--deep-turf);
  border: 1px solid var(--pp-line);
  box-shadow: 6px 6px 0 rgba(19, 20, 23, 0.55);
  transition: transform 0.24s ease, border-color 0.24s ease;
}

.pp-mod--focus {
  background:
    linear-gradient(150deg, rgba(255, 106, 26, 0.18), rgba(255, 106, 26, 0) 58%),
    var(--deep-turf);
  border-color: rgba(255, 106, 26, 0.42);
  min-height: 190px;
  justify-content: flex-end;
}

.pp-mod__num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  letter-spacing: 0.06em;
  line-height: 1;
  color: var(--signal);
  font-variant-numeric: tabular-nums;
}

.pp-mod__title {
  font-family: var(--font-display);
  font-size: clamp(19px, 1.7vw, 23px);
  font-weight: 800;
  letter-spacing: 0.02em;
  margin: 6px 0 0;
}

.pp-mod__text {
  margin: 0;
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.75;
}

.pp-mod__foot {
  margin: 6px 0 0;
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.pp-mod:hover {
  transform: translateX(2px);
  border-color: rgba(255, 106, 26, 0.6);
}

/* ---------- 标签页 ---------- */

.pp-tabs {
  margin-top: clamp(24px, 4vw, 42px);
}

.pp-tabs__list {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  border-bottom: 1px solid var(--pp-line);
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.pp-tabs__tab {
  flex: 0 0 auto;
  appearance: none;
  background: transparent;
  border: 0;
  border-bottom: 3px solid transparent;
  color: var(--text-mute);
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 13px 14px;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.pp-tabs__tab:hover {
  color: var(--paper);
}

.pp-tabs__tab[aria-selected="true"] {
  color: var(--paper);
  border-bottom-color: var(--signal);
}

.pp-tabs__tab:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

.pp-tabs__panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
  padding-top: clamp(22px, 3vw, 34px);
}

.pp-tabs__panel[hidden] {
  display: none;
}

.pp-panel__title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.01em;
  margin: 12px 0 0;
}

.pp-panel__body p {
  color: var(--text-soft);
  line-height: 1.85;
  margin: 12px 0 0;
  font-size: 15.5px;
}

.pp-panel__more {
  margin-top: 16px;
}

.pp-panel__aside {
  border: 1px dashed var(--pp-line-strong);
  padding: 18px;
  background: rgba(19, 20, 23, 0.42);
}

.pp-panel__aside--media {
  padding: 0;
  border-style: solid;
  border-color: var(--pp-line);
  background: var(--carbon);
}

.pp-panel__aside--media .media-frame {
  border: 0;
}

.pp-aside__label {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.pp-aside__text {
  margin: 0;
  color: var(--text-mute);
  font-size: 14px;
  line-height: 1.75;
}

/* ---------- 列表 ---------- */

.pp-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.pp-list li {
  position: relative;
  padding-left: 26px;
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.75;
}

.pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 12px;
  height: 2px;
  background: var(--signal);
}

.pp-list--plain li::before {
  background: var(--silver);
}

/* ---------- 旧版本检索 ---------- */

.pp-archive {
  background: var(--deep-turf);
  border-block: 1px solid var(--pp-line);
}

.pp-archive__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 44px);
  margin-top: clamp(26px, 4vw, 44px);
}

.pp-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
  counter-reset: none;
}

.pp-step {
  position: relative;
  padding: 20px 18px 22px;
  background: var(--ink-green);
  border: 1px solid var(--pp-line);
  border-left: 3px solid var(--archive);
}

.pp-step__num {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 0.06em;
  line-height: 1;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

.pp-step__title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: 0.02em;
  margin: 10px 0 0;
}

.pp-step p {
  margin: 8px 0 0;
  color: var(--text-soft);
  font-size: 14.5px;
  line-height: 1.75;
}

.pp-archive__media {
  margin: 0;
  border: 1px solid var(--pp-line-strong);
  box-shadow: 10px 10px 0 rgba(19, 20, 23, 0.5);
}

/* ---------- PC端导航习惯 ---------- */

.pp-habit {
  background: var(--carbon);
  border-block: 1px solid var(--pp-line);
}

.pp-habit__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 44px);
}

.pp-habit__text p {
  margin: 16px 0 0;
  max-width: 58ch;
  color: var(--text-soft);
  font-size: 15.5px;
  line-height: 1.85;
}

.pp-habit__media {
  margin: 0;
  border: 1px solid var(--pp-line-strong);
}

/* ---------- 场景推荐 ---------- */

.pp-scenes__media {
  margin: clamp(24px, 4vw, 40px) 0 0;
  border: 1px solid var(--pp-line);
}

.pp-scenes {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  margin-top: clamp(20px, 3vw, 30px);
}

.pp-scene {
  position: relative;
  padding: 22px 20px 24px;
  background: var(--carbon);
  border: 1px solid var(--pp-line);
  border-top: 3px solid var(--silver);
  transition: border-top-color 0.22s ease, transform 0.22s ease;
}

.pp-scene:hover {
  border-top-color: var(--signal);
  transform: translateY(-2px);
}

.pp-scene__num {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.14em;
  color: var(--ink-on-signal);
  background: var(--signal);
  padding: 3px 9px;
}

.pp-scene__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.02em;
  margin: 14px 0 0;
}

.pp-scene__text {
  margin: 10px 0 16px;
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.78;
}

/* ---------- 结尾引导 ---------- */

.pp-next {
  background: var(--deep-turf);
  border-top: 1px solid var(--pp-line);
}

.pp-next__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 36px);
  align-items: center;
}

.pp-next__title {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 900;
  line-height: 1.24;
  margin: 0;
}

.pp-next__text p {
  margin: 14px 0 0;
  max-width: 60ch;
  color: var(--text-soft);
  font-size: 15.5px;
  line-height: 1.85;
}

.pp-next__mini {
  margin-top: 12px;
}

.pp-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 桌面端布局 ---------- */

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

  .pp-scenes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .pp-tabs__panel {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .pp-archive__grid {
    grid-template-columns: minmax(0, 1.22fr) minmax(0, 0.78fr);
    align-items: center;
  }

  .pp-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }

  .pp-step::after {
    content: "";
    position: absolute;
    top: 34px;
    right: -20px;
    width: 14px;
    height: 1px;
    background: repeating-linear-gradient(to right, var(--silver) 0 5px, transparent 5px 10px);
    opacity: 0.65;
  }

  .pp-step:last-child::after {
    display: none;
  }

  .pp-next__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
  }

  .pp-next__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 960px) {
  .pp-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
  }

  .pp-habit__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .pp-bento {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .pp-mod--focus {
    grid-column: span 6;
  }

  .pp-mod--a,
  .pp-mod--b {
    grid-column: span 3;
  }

  .pp-mod--c,
  .pp-mod--d,
  .pp-mod--e {
    grid-column: span 4;
  }
}

/* ---------- 动效与可访问性 ---------- */

@media (prefers-reduced-motion: reduce) {
  .pp-mod,
  .pp-scene,
  .pp-tabs__tab,
  .page-products .breadcrumbs__link {
    transition: none;
  }

  .pp-mod:hover,
  .pp-scene:hover {
    transform: none;
  }
}

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