.page-products {
  --prod-hair: rgba(31, 27, 22, .14);
  --prod-hair-strong: rgba(31, 27, 22, .3);
  --prod-accent: var(--autumn);
}

/* ---------- 面包屑 ---------- */
.page-products .products-crumb {
  padding-top: 26px;
}

/* ---------- 首屏 ---------- */
.page-products .products-hero {
  position: relative;
  padding-top: 16px;
  padding-bottom: clamp(34px, 5vw, 64px);
  overflow: hidden;
}

.page-products .products-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(104deg, rgba(217, 164, 65, .16) 0 2px, transparent 2px 24px);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 76%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 76%);
  pointer-events: none;
}

.page-products .products-hero__grid {
  position: relative;
  display: grid;
  gap: 30px;
}

.page-products .products-hero h1 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(30px, 5.6vw, 50px);
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--ink);
  margin: 10px 0 16px;
}

.page-products .products-hero .lede {
  max-width: 60ch;
  color: var(--ink-70);
}

/* 页面内索引 */
.page-products .products-index {
  margin-top: 28px;
  border-top: 1px solid var(--prod-hair);
  padding-top: 18px;
}

.page-products .products-index__title {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-50);
  margin: 0 0 12px;
}

.page-products .products-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .products-index__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 4px;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px dashed var(--prod-hair);
  transition: color .22s ease, padding-left .22s ease;
}

.page-products .products-index__list a:hover,
.page-products .products-index__list a:focus-visible {
  color: var(--prod-accent);
  padding-left: 12px;
}

.page-products .products-index__num {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--prod-accent);
  letter-spacing: .06em;
}

/* 升级版高亮卡 */
.page-products .products-spotlight {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(24px, 3.6vw, 36px);
  border-radius: var(--r-l);
  background: linear-gradient(152deg, #3d2e1c 0%, #241f19 58%, var(--ink) 100%);
  color: var(--paper);
  box-shadow: var(--shadow-m);
  overflow: hidden;
}

.page-products .products-spotlight::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--summer), var(--autumn) 55%, var(--winter));
}

.page-products .products-spotlight__tag {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--autumn);
  margin: 0;
}

.page-products .products-spotlight__title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 28px);
  line-height: 1.3;
  margin: 0;
  color: var(--paper);
}

.page-products .products-spotlight__text {
  margin: 0;
  color: rgba(246, 241, 231, .82);
  font-size: 15px;
  line-height: 1.75;
}

.page-products .products-spotlight__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  padding: 16px 0 4px;
  border-top: 1px solid rgba(246, 241, 231, .2);
}

.page-products .products-spotlight__stat {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-products .products-spotlight__num {
  font-family: var(--mono);
  font-size: 26px;
  color: var(--autumn);
  line-height: 1;
}

.page-products .products-spotlight__label {
  font-size: 13px;
  color: rgba(246, 241, 231, .72);
}

.page-products .products-spotlight__btn {
  align-self: flex-start;
  margin-top: 6px;
}

/* ---------- Bento 选型板 ---------- */
.page-products .products-bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 28px;
}

.page-products .products-line {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px 20px 24px;
  border: 1px solid var(--prod-hair);
  border-radius: var(--r-m);
  background: var(--paper-hi);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.page-products .products-line::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 4px;
  border-radius: 0 4px 4px 0;
  background: var(--prod-accent);
}

.page-products .products-line--spring { --prod-accent: var(--spring); }
.page-products .products-line--summer { --prod-accent: var(--summer); }
.page-products .products-line--autumn { --prod-accent: var(--autumn); }
.page-products .products-line--winter { --prod-accent: var(--winter); }

.page-products .products-line:hover,
.page-products .products-line:focus-within {
  transform: translateY(-3px);
  border-color: var(--prod-hair-strong);
  box-shadow: var(--shadow-m);
}

.page-products .products-line__ver {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--prod-accent);
  margin: 0;
}

.page-products .products-line .card__title {
  font-family: var(--serif);
  font-size: 21px;
  margin: 0;
}

.page-products .products-line__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-70);
  flex: 1;
}

.page-products .products-line__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 4px 0 0;
  padding: 0;
}

.page-products .products-series__figure {
  margin: 8px 0 0;
}

.page-products .products-series__figure .media {
  border-radius: var(--r-m);
  overflow: hidden;
  border: 1px solid var(--prod-hair);
}

.page-products .products-series__figure img,
.page-products .products-upgrade__figure img,
.page-products .products-devices__figure img,
.page-products .products-steps__figure img,
.page-products .products-compare__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 升级版专区 ---------- */
.page-products .products-upgrade {
  position: relative;
}

.page-products .products-upgrade__grid {
  display: grid;
  gap: 30px;
}

.page-products .products-upgrade h2 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(25px, 4vw, 36px);
  line-height: 1.24;
  margin: 10px 0 14px;
}

.page-products .products-upgrade__body > p {
  color: var(--ink-70);
  max-width: 62ch;
}

.page-products .products-upgrade__list {
  list-style: none;
  margin: 26px 0 26px;
  padding: 0;
  counter-reset: up;
}

.page-products .products-upgrade__list > li {
  position: relative;
  padding: 16px 0 16px 20px;
  border-left: 2px solid rgba(228, 87, 61, .28);
  border-bottom: 1px solid var(--prod-hair);
}

.page-products .products-upgrade__list > li:first-child {
  border-top: 1px solid var(--prod-hair);
}

.page-products .products-upgrade__list h3 {
  margin: 0 0 6px;
  font-family: var(--serif);
  font-size: 18px;
  color: var(--ink);
}

.page-products .products-upgrade__list p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-70);
}

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

.page-products .products-upgrade__figure .media {
  position: relative;
  border-radius: var(--r-l);
  overflow: hidden;
  border: 1px solid var(--prod-hair);
}

/* ---------- 版本对照表 ---------- */
.page-products .products-table-wrap {
  margin-top: 26px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--prod-hair);
  border-radius: var(--r-m);
  background: var(--paper-hi);
}

.page-products .products-table {
  width: 100%;
  min-width: 780px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .products-table th,
.page-products .products-table td {
  padding: 14px 18px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--prod-hair);
  line-height: 1.6;
}

.page-products .products-table thead th {
  background: var(--winter);
  color: var(--paper);
  font-family: var(--mono);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: .04em;
  white-space: nowrap;
  border-bottom: none;
}

.page-products .products-table tbody th {
  font-weight: 600;
  color: var(--ink);
  background: var(--sand);
  white-space: nowrap;
}

.page-products .products-table tbody td {
  color: var(--ink-70);
}

.page-products .products-table tbody tr:hover td,
.page-products .products-table tbody tr:hover th {
  background: rgba(217, 164, 65, .14);
  color: var(--ink);
}

.page-products .products-table tbody tr:last-child th,
.page-products .products-table tbody tr:last-child td {
  border-bottom: none;
}

.page-products .products-compare__note {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-50);
  max-width: 72ch;
}

.page-products .products-compare__figure {
  margin: 30px 0 0;
}

.page-products .products-compare__figure .media {
  border-radius: var(--r-m);
  overflow: hidden;
  border: 1px solid var(--prod-hair);
}

/* ---------- 设备与场景 ---------- */
.page-products .products-devices__grid {
  margin-top: 26px;
}

.page-products .products-device {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px;
  border-radius: var(--r-m);
}

.page-products .products-device--desktop { --prod-accent: var(--winter); }
.page-products .products-device--mobile { --prod-accent: var(--spring); }
.page-products .products-device--local { --prod-accent: var(--autumn); }

.page-products .products-device__icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 18px;
  background: var(--paper-hi);
  color: var(--prod-accent);
  border: 1px solid var(--prod-hair);
}

.page-products .products-device__icon svg {
  width: 30px;
  height: 30px;
}

.page-products .products-device .card__title {
  font-family: var(--serif);
  font-size: 20px;
  margin: 2px 0 0;
}

.page-products .products-device p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-70);
  flex: 1;
}

.page-products .products-device__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 2px 0 0;
  padding: 0;
}

.page-products .products-devices__figure {
  margin: 30px 0 0;
}

.page-products .products-devices__figure .media {
  border-radius: var(--r-m);
  overflow: hidden;
  border: 1px solid var(--prod-hair);
}

/* ---------- 升级步骤 ---------- */
.page-products .products-steps__grid {
  display: grid;
  gap: 32px;
}

.page-products .products-steps h2 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(25px, 4vw, 36px);
  line-height: 1.24;
  margin: 10px 0 14px;
}

.page-products .products-steps__body > p {
  color: var(--ink-70);
  max-width: 62ch;
}

.page-products .products-steps__list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-products .products-step {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 14px;
  align-items: start;
  padding: 18px 16px;
  border-radius: var(--r-m);
  border: 1px solid transparent;
  transition: background .3s ease, border-color .3s ease, transform .3s ease;
}

.page-products .products-step:hover,
.page-products .products-step:focus-within {
  background: var(--paper-hi);
  border-color: var(--prod-hair);
  transform: translateX(4px);
}

.page-products .products-step__num {
  font-family: var(--mono);
  font-size: 20px;
  line-height: 1.3;
  color: var(--autumn);
  letter-spacing: .04em;
}

.page-products .products-step__body h3 {
  margin: 0 0 6px;
  font-family: var(--serif);
  font-size: 18px;
  color: var(--ink);
}

.page-products .products-step__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-70);
}

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

.page-products .products-steps__figure .media {
  border-radius: var(--r-l);
  overflow: hidden;
  border: 1px solid var(--prod-hair);
}

/* ---------- 底部引导 ---------- */
.page-products .products-cta__inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: clamp(26px, 4vw, 48px);
  border-radius: var(--r-l);
  border: 1px solid var(--prod-hair);
  background:
    linear-gradient(138deg, rgba(123, 174, 127, .24) 0%, rgba(62, 95, 138, .2) 52%, rgba(217, 164, 65, .24) 100%);
}

.page-products .products-cta__inner h2 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(22px, 3.4vw, 30px);
  margin: 0;
  color: var(--ink);
}

.page-products .products-cta__inner p {
  margin: 0;
  color: var(--ink-70);
  max-width: 64ch;
}

.page-products .products-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .products-bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .products-line--third {
    grid-column: span 1;
  }

  .page-products .products-line--full {
    grid-column: 1 / -1;
  }

  .page-products .products-upgrade__list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 20px;
  }

  .page-products .products-upgrade__list > li {
    border-top: 1px solid var(--prod-hair);
    border-bottom: none;
    border-left: none;
    border-right: 1px solid var(--prod-hair);
    padding: 18px 18px 14px;
  }

  .page-products .products-upgrade__list > li:last-child {
    border-right: none;
  }
}

@media (min-width: 980px) {
  .page-products .products-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    gap: clamp(30px, 4vw, 60px);
    align-items: start;
  }

  .page-products .products-upgrade__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: clamp(30px, 4vw, 56px);
    align-items: center;
  }

  .page-products .products-steps__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    gap: clamp(30px, 4vw, 56px);
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-products .products-bento {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .products-line--third {
    grid-column: span 1;
  }
}

@media (max-width: 480px) {
  .page-products .products-table {
    min-width: 680px;
  }

  .page-products .products-step {
    grid-template-columns: 42px 1fr;
    padding: 14px 8px;
  }

  .page-products .products-spotlight__stats {
    gap: 14px;
  }
}