.page-products {
  --pr-card-bg: var(--yd-white);
  --pr-soft: var(--yd-pine-3);
  --pr-soft-ice: var(--yd-ice-2);
  --pr-soft-orange: var(--yd-orange-2);
  --pr-ring: var(--yd-orange);
  background: var(--yd-snow);
  color: var(--yd-ink);
  font-family: var(--yd-font-body);
  font-size: var(--yd-fs-base);
  line-height: var(--yd-lh-body);
  overflow-x: hidden;
}

.page-products h1,
.page-products h2,
.page-products h3,
.page-products .pr-item__name,
.page-products .pr-quick__v {
  font-family: var(--yd-font-title);
  letter-spacing: -0.015em;
}

.page-products h2 {
  margin: 0;
  font-size: clamp(23px, 4.4vw, 34px);
  line-height: var(--yd-lh-title);
  font-weight: 800;
  color: var(--yd-pine);
}

.page-products h3 {
  margin: 0;
  font-size: 19px;
  line-height: 1.35;
  font-weight: 800;
  color: var(--yd-pine);
}

.page-products a {
  color: var(--yd-pine-2);
}

.page-products a:focus-visible,
.page-products summary:focus-visible {
  outline: 2px solid var(--pr-ring);
  outline-offset: 2px;
  border-radius: 6px;
}

/* ---------- 面包屑 ---------- */
.page-products .pr-crumbs {
  margin-top: clamp(12px, 3vw, 24px);
}

/* ---------- 首屏框景 ---------- */
.page-products .pr-hero {
  margin-top: clamp(14px, 3vw, 26px);
  padding: clamp(24px, 5vw, 56px);
  border-radius: var(--yd-radius-lg);
  background:
    radial-gradient(120% 140% at 100% 0, var(--pr-soft-ice) 0%, rgba(227, 239, 245, 0) 58%),
    radial-gradient(90% 130% at 0 100%, var(--pr-soft) 0%, rgba(220, 234, 227, 0) 62%),
    var(--yd-white);
}

.page-products .pr-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(28px, 6.2vw, 44px);
  line-height: 1.18;
  font-weight: 900;
  color: var(--yd-pine);
  max-width: 20em;
}

.page-products .pr-hero__lede {
  margin: 18px 0 0;
  max-width: 62ch;
  color: var(--yd-ink);
}

.page-products .pr-quick {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pr-quick__item {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border-radius: var(--yd-radius-card);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--yd-line-soft);
}

.page-products .pr-quick__k {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--yd-ice);
  font-weight: 700;
}

.page-products .pr-quick__v {
  font-size: 16px;
  font-weight: 800;
  color: var(--yd-pine);
  line-height: 1.5;
}

.page-products .pr-hero__cta {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pr-strip {
  margin: 30px 0 0;
  border-radius: var(--yd-radius-card);
  overflow: hidden;
  background: var(--pr-soft);
}

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

/* ---------- 章节头 ---------- */
.page-products .pr-sec-head {
  max-width: 68ch;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-products .pr-sec-head__lede {
  margin: 12px 0 0;
  color: var(--yd-muted);
}

/* ---------- 六类总览 ---------- */
.page-products .pr-catgrid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .pr-cat {
  position: relative;
  padding: 22px 20px 20px;
  border-radius: var(--yd-radius-lg);
  background: var(--pr-card-bg);
  border: 1px solid var(--yd-line-soft);
  box-shadow: var(--yd-shadow-1);
  transition: transform var(--yd-t) ease, box-shadow var(--yd-t) ease;
}

.page-products .pr-cat:hover,
.page-products .pr-cat:focus-within {
  transform: translateY(-2px);
  box-shadow: var(--yd-shadow-2);
}

.page-products .pr-cat__no {
  margin: 0;
  font-family: var(--yd-font-title);
  font-size: 30px;
  font-weight: 900;
  line-height: 1;
  color: var(--pr-soft);
  letter-spacing: -0.04em;
}

.page-products .pr-cat__name {
  margin-top: 10px;
}

.page-products .pr-cat__desc {
  margin: 8px 0 0;
  color: var(--yd-muted);
  line-height: var(--yd-lh-card);
}

.page-products .pr-cat__meta {
  margin: 16px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  padding-top: 14px;
  border-top: 1px dashed var(--yd-line);
}

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

.page-products .pr-cat__meta dt {
  font-size: 13px;
  color: var(--yd-muted);
}

.page-products .pr-cat__meta dd {
  margin: 0;
  font-family: var(--yd-font-title);
  font-size: 15px;
  font-weight: 800;
  color: var(--yd-ice);
  border-bottom: 1px dotted var(--yd-ice);
}

.page-products .pr-cat__figure {
  margin: 18px 0 0;
  border-radius: var(--yd-radius-card);
  overflow: hidden;
  background: var(--pr-soft-ice);
}

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

/* ---------- 清单主体：左标签 + 右层叠 ---------- */
.page-products .pr-split {
  display: grid;
  gap: 24px;
}

.page-products .pr-tags__hint {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--yd-muted);
  font-weight: 700;
}

.page-products .pr-tags ul {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .pr-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 10px 18px;
  border-radius: var(--yd-radius-pill);
  background: var(--yd-white);
  border: 1px solid var(--yd-line);
  color: var(--yd-pine);
  font-family: var(--yd-font-title);
  font-size: 16px;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--yd-t) ease, color var(--yd-t) ease, border-color var(--yd-t) ease;
}

.page-products .pr-tag::before {
  content: "";
  width: 3px;
  height: 18px;
  border-radius: 2px;
  background: var(--yd-pine-2);
  opacity: 0.4;
  transition: opacity var(--yd-t) ease;
}

.page-products .pr-tag:hover {
  background: var(--pr-soft);
  border-color: var(--yd-pine-2);
}

.page-products .pr-tag:hover::before {
  opacity: 1;
}

.page-products .pr-groups {
  min-width: 0;
}

.page-products .pr-group {
  scroll-margin-top: 110px;
  margin-bottom: 36px;
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--yd-radius-lg);
  background: var(--yd-white);
  border: 1px solid var(--yd-line-soft);
  border-left: 4px solid var(--yd-pine-2);
  box-shadow: var(--yd-shadow-1);
}

.page-products .pr-group--dual {
  border-left-color: var(--yd-ice);
}

.page-products .pr-group--temp {
  border-left-color: var(--yd-orange);
}

.page-products .pr-group--repeat {
  border-left-color: var(--yd-pine);
}

.page-products .pr-group--repeat {
  background: linear-gradient(180deg, var(--pr-soft-orange) 0%, rgba(251, 231, 220, 0) 120px), var(--yd-white);
}

.page-products .pr-group__head {
  max-width: 58ch;
}

.page-products .pr-group__title {
  font-size: clamp(21px, 3.6vw, 26px);
  font-weight: 900;
}

.page-products .pr-group__desc {
  margin: 8px 0 0;
  color: var(--yd-muted);
  line-height: var(--yd-lh-card);
}

.page-products .pr-group__figure {
  margin: 18px 0 22px;
  border-radius: var(--yd-radius-card);
  overflow: hidden;
  background: var(--pr-soft-ice);
}

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

/* ---------- 可展开条目 ---------- */
.page-products .pr-item {
  border: 1px solid var(--yd-line-soft);
  border-radius: var(--yd-radius-card);
  background: var(--yd-snow);
  overflow: hidden;
}

.page-products .pr-item + .pr-item {
  margin-top: 12px;
}

.page-products .pr-item summary {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 56px;
  padding: 13px 16px;
  cursor: pointer;
  list-style: none;
}

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

.page-products .pr-item summary::after {
  content: "";
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-left: 4px;
  border-right: 2px solid var(--yd-pine-2);
  border-bottom: 2px solid var(--yd-pine-2);
  transform: rotate(45deg);
  transition: transform var(--yd-t-slow) ease;
}

.page-products .pr-item[open] summary::after {
  transform: rotate(-135deg);
}

.page-products .pr-item__no {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--pr-soft);
  color: var(--yd-pine);
  font-family: var(--yd-font-title);
  font-size: 14px;
  font-weight: 900;
}

.page-products .pr-item__name {
  font-size: 17px;
  font-weight: 800;
  color: var(--yd-pine);
  line-height: 1.4;
}

.page-products .pr-item__meta {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}

.page-products .pr-item__time {
  font-size: 13px;
  color: var(--yd-ice);
}

.page-products .pr-item__price {
  font-size: 13px;
  font-weight: 700;
  color: var(--yd-ice);
  border-bottom: 1px dotted var(--yd-ice);
}

.page-products .pr-item__body {
  padding: 2px 16px 18px;
  display: grid;
  gap: 12px;
  animation: pr-item-in var(--yd-t-slow) ease both;
}

@keyframes pr-item-in {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

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

.page-products .pr-prep li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.75;
}

.page-products .pr-prep li::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--yd-pine-2);
  opacity: 0.6;
}

.page-products .pr-note {
  margin: 0;
  padding: 10px 14px;
  border-radius: var(--yd-radius-sm);
  background: var(--pr-soft-ice);
  color: var(--yd-muted);
  font-size: 14px;
  line-height: 1.7;
}

/* ---------- 长辈简化清单 ---------- */
.page-products .pr-senior__panel {
  padding: clamp(24px, 4.5vw, 48px);
  background: linear-gradient(160deg, var(--yd-white) 0%, var(--pr-soft) 140%);
}

.page-products .pr-sec-head--senior {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-products .pr-senior-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pr-simple {
  display: flex;
  align-items: center;
  min-height: 64px;
  padding: 16px 18px;
  border-radius: var(--yd-radius-card);
  background: var(--yd-white);
  border: 1px solid var(--yd-line);
  font-family: var(--yd-font-title);
  font-size: 19px;
  font-weight: 800;
  line-height: 1.5;
  color: var(--yd-pine);
}

.page-products .pr-senior__foot {
  margin: 22px 0 0;
  font-size: 17px;
  color: var(--yd-muted);
}

/* ---------- 服务范围 ---------- */
.page-products .pr-scope__panel {
  padding: clamp(26px, 5vw, 52px);
  border-radius: var(--yd-radius-lg);
}

.page-products .pr-scope__title {
  color: var(--yd-white);
  margin: 0;
}

.page-products .pr-scope__lede {
  margin: 14px 0 0;
  max-width: 60ch;
  color: var(--yd-on-dark);
}

.page-products .pr-cities {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .pr-cities li {
  padding: 9px 18px;
  border-radius: var(--yd-radius-pill);
  border: 1px solid var(--yd-on-dark-line);
  color: var(--yd-white);
  font-family: var(--yd-font-title);
  font-size: 15px;
  font-weight: 700;
}

.page-products .pr-winter {
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--yd-on-dark-line);
}

.page-products .pr-winter__title {
  color: var(--yd-white);
  font-size: 18px;
}

.page-products .pr-winter__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pr-winter__list li {
  position: relative;
  padding-left: 24px;
  color: var(--yd-on-dark);
  font-size: 16px;
  line-height: 1.85;
}

.page-products .pr-winter__list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.78em;
  width: 10px;
  height: 2px;
  border-radius: 2px;
  background: var(--yd-orange);
}

/* ---------- 下一步 ---------- */
.page-products .pr-next__grid {
  display: grid;
  gap: 18px;
}

.page-products .pr-next__card {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 22px 20px 24px;
  text-decoration: none;
  color: inherit;
}

.page-products .pr-next__card .yd-tag {
  justify-self: start;
}

.page-products .pr-next__card h3 {
  font-size: 18px;
}

.page-products .pr-next__card p {
  margin: 0;
  color: var(--yd-muted);
  line-height: var(--yd-lh-card);
  font-size: 15px;
}

.page-products .pr-next__foot {
  margin: 24px 0 0;
  color: var(--yd-muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pr-quick {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pr-senior-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-products .pr-catgrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pr-catgrid > li:nth-child(even) {
    margin-top: 34px;
  }

  .page-products .pr-next__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pr-next__grid > a:nth-child(2) {
    margin-top: 28px;
  }
}

@media (min-width: 900px) {
  .page-products .pr-split {
    grid-template-columns: minmax(180px, 210px) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-products .pr-tags {
    position: sticky;
    top: 100px;
  }

  .page-products .pr-tags ul {
    flex-direction: column;
    gap: 8px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-products .pr-tag {
    width: 100%;
    justify-content: flex-start;
    border-radius: var(--yd-radius-card);
  }

  .page-products .pr-senior-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-products .pr-catgrid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-products .pr-catgrid > li:nth-child(even) {
    margin-top: 0;
  }

  .page-products .pr-catgrid > li:nth-child(2),
  .page-products .pr-catgrid > li:nth-child(5) {
    margin-top: 40px;
  }

  .page-products .pr-catgrid > li:nth-child(3) {
    margin-top: -18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-cat,
  .page-products .pr-tag,
  .page-products .pr-item summary::after {
    transition: none;
  }

  .page-products .pr-item__body {
    animation: none;
  }
}