.page-products {
  --svc-rail-w: 236px;
  background: var(--ink-950);
  color: var(--paper-100);
  font-family: var(--font-body);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-products a {
  color: inherit;
}

/* ---------- 面包屑 ---------- */
.page-products .crumbs {
  padding-top: clamp(16px, 3vw, 28px);
}

.page-products .crumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55em;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-400);
}

.page-products .crumbs__list a {
  color: var(--gray-400);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-products .crumbs__list a:hover,
.page-products .crumbs__list a:focus-visible {
  color: var(--gold-300);
  border-bottom-color: var(--gold-500);
}

.page-products .crumbs__sep {
  color: var(--line-600);
}

.page-products .crumbs__current {
  color: var(--gold-500);
}

/* ---------- 首屏 ---------- */
.page-products .svc-hero {
  padding: clamp(22px, 4vw, 52px) 0 clamp(34px, 6vw, 76px);
}

.page-products .svc-hero__grid {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
}

.page-products .svc-hero__body {
  order: 1;
  min-width: 0;
}

.page-products .svc-rail {
  order: 2;
  border: 1px solid var(--line-600);
  background: var(--ink-900);
  padding: clamp(18px, 2.4vw, 24px);
  position: relative;
}

.page-products .svc-rail::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 64px;
  height: 2px;
  background: var(--gold-500);
}

.page-products .svc-rail__block {
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--line-600);
}

.page-products .svc-rail__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-400);
}

.page-products .svc-rail__value {
  margin: 6px 0 4px;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--gold-300);
}

.page-products .svc-rail__note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--gray-400);
}

.page-products .svc-rail__nav {
  display: grid;
  gap: 2px;
}

.page-products .svc-rail__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 8px;
  text-decoration: none;
  font-size: 14px;
  color: rgba(244, 233, 216, 0.82);
  border-left: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-products .svc-rail__link span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gray-400);
}

.page-products .svc-rail__link:hover,
.page-products .svc-rail__link:focus-visible {
  color: var(--gold-300);
  border-left-color: var(--cyan-400);
  background: var(--ink-800);
}

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

.page-products .svc-hero__body h1 {
  margin: 14px 0 18px;
  font-size: clamp(32px, 6vw, 64px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--paper-100);
}

.page-products .svc-lede {
  margin: 0;
  max-width: 52ch;
  font-size: clamp(15px, 1.6vw, 17.5px);
  line-height: 1.8;
  color: rgba(244, 233, 216, 0.76);
}

.page-products .svc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-products .svc-rot {
  display: none;
}

/* ---------- 章节通用 ---------- */
.page-products .svc-section {
  padding: clamp(42px, 7vw, 92px) 0;
  border-top: 1px solid var(--line-600);
}

.page-products .svc-head {
  max-width: 64ch;
  margin-bottom: clamp(24px, 4vw, 46px);
}

.page-products .svc-head h2 {
  margin: 12px 0 14px;
  font-size: clamp(24px, 3.4vw, 40px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.005em;
}

.page-products .svc-head__note {
  margin: 0;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: rgba(244, 233, 216, 0.72);
}

/* ---------- 图片 ---------- */
.page-products .svc-figure {
  margin: 0;
}

.page-products .svc-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--ink-800);
  border: 1px solid var(--line-600);
}

.page-products .media-frame__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.65;
  color: var(--gray-400);
}

.page-products .svc-figure--catalog,
.page-products .svc-figure--book {
  margin-bottom: clamp(24px, 4vw, 40px);
}

/* ---------- 四类服务 ---------- */
.page-products .svc-types {
  display: grid;
  gap: 1px;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--line-600);
  border: 1px solid var(--line-600);
}

.page-products .svc-type {
  position: relative;
  padding: clamp(20px, 2.4vw, 28px);
  background: var(--ink-900);
  transition: background 0.25s ease;
}

.page-products .svc-type::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--tone, var(--gold-500));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.35s ease;
}

.page-products .svc-type:hover::before,
.page-products .svc-type:focus-within::before {
  transform: scaleX(1);
}

.page-products .svc-type:hover {
  background: var(--ink-800);
}

.page-products .svc-type--gold { --tone: var(--gold-500); }
.page-products .svc-type--cyan { --tone: var(--cyan-400); }
.page-products .svc-type--magenta { --tone: var(--magenta-500); }
.page-products .svc-type--paper { --tone: var(--paper-200); }

.page-products .svc-type__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--tone, var(--gold-500));
}

.page-products .svc-type__title {
  margin: 10px 0 12px;
  font-size: clamp(19px, 2.2vw, 23px);
  font-weight: 700;
  line-height: 1.25;
}

.page-products .svc-type__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(244, 233, 216, 0.78);
}

.page-products .svc-type__fit {
  margin: 14px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--tone, var(--gold-500));
  font-size: 13px;
  line-height: 1.65;
  color: var(--gray-400);
}

.page-products .svc-type__path {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--gray-400);
}

/* ---------- 目录标签条 ---------- */
.page-products .svc-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 2px 0 14px;
  margin-bottom: clamp(20px, 3vw, 32px);
  border-bottom: 1px solid var(--line-600);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-products .svc-tabs__link {
  flex: 0 0 auto;
  padding: 8px 14px;
  border: 1px solid var(--line-600);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  white-space: nowrap;
  text-decoration: none;
  color: var(--gray-400);
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-products .svc-tabs__link:hover,
.page-products .svc-tabs__link:focus-visible {
  color: var(--gold-300);
  border-color: var(--gold-500);
  background: var(--ink-900);
}

/* ---------- 九个一级分类 ---------- */
.page-products .svc-cats {
  display: grid;
  gap: 1px;
  background: var(--line-600);
  border: 1px solid var(--line-600);
}

.page-products .svc-cat {
  padding: clamp(18px, 2.2vw, 24px);
  background: var(--ink-900);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.page-products .svc-cat:hover {
  background: var(--ink-800);
}

.page-products .svc-cat:target {
  background: var(--ink-800);
  box-shadow: inset 0 0 0 2px var(--cyan-400);
}

.page-products .svc-cat:target .svc-cat__no {
  color: var(--cyan-400);
}

.page-products .svc-cat__head {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-products .svc-cat__no {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--gold-500);
  transition: color 0.25s ease;
}

.page-products .svc-cat__name {
  margin: 0;
  font-size: clamp(17px, 1.9vw, 19px);
  font-weight: 700;
  line-height: 1.3;
}

.page-products .svc-cat__desc {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(244, 233, 216, 0.68);
}

.page-products .svc-cat__list {
  display: grid;
  gap: 7px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .svc-cat__item {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding-top: 7px;
  border-top: 1px solid var(--line-600);
  font-size: 14px;
  color: rgba(244, 233, 216, 0.85);
}

.page-products .svc-cat__code {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--gray-400);
}

.page-products .svc-cats__foot {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 233, 216, 0.62);
}

.page-products .svc-cats__foot a,
.page-products .svc-backlink a {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 214, 0.4);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-products .svc-cats__foot a:hover,
.page-products .svc-cats__foot a:focus-visible,
.page-products .svc-backlink a:hover,
.page-products .svc-backlink a:focus-visible {
  color: var(--gold-300);
  border-bottom-color: var(--gold-500);
}

/* ---------- 分栏 ---------- */
.page-products .svc-split {
  display: grid;
  gap: clamp(24px, 3.5vw, 44px);
}

/* ---------- 体验路径 ---------- */
.page-products .svc-path {
  margin: 0;
  padding: 0 0 0 clamp(20px, 3vw, 32px);
  list-style: none;
  border-left: 1px solid var(--line-600);
}

.page-products .svc-path__step {
  position: relative;
  padding: 0 0 clamp(26px, 3.4vw, 38px);
}

.page-products .svc-path__step:last-child {
  padding-bottom: 0;
}

.page-products .svc-path__step::before {
  content: "";
  position: absolute;
  left: calc(-1 * clamp(20px, 3vw, 32px) - 6px);
  top: 4px;
  width: 11px;
  height: 11px;
  background: var(--ink-950);
  border: 2px solid var(--gold-500);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.page-products .svc-path__step:hover::before,
.page-products .svc-path__step:focus-within::before {
  border-color: var(--cyan-400);
  background: var(--cyan-400);
  box-shadow: 0 0 0 5px rgba(53, 224, 214, 0.14);
}

.page-products .svc-path__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--cyan-400);
}

.page-products .svc-path__title {
  margin: 8px 0 9px;
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 700;
  line-height: 1.25;
}

.page-products .svc-path__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(244, 233, 216, 0.76);
}

.page-products .svc-path__meta {
  margin: 11px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--gray-400);
}

/* ---------- 会员权益 ---------- */
.page-products .svc-perks {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line-600);
  border: 1px solid var(--line-600);
}

.page-products .svc-perk {
  padding: clamp(18px, 2.2vw, 24px);
  background: var(--ink-900);
}

.page-products .svc-perk__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--magenta-500);
}

.page-products .svc-perk__title {
  margin: 10px 0 9px;
  font-size: clamp(16px, 1.8vw, 18px);
  font-weight: 700;
  line-height: 1.3;
}

.page-products .svc-perk__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: rgba(244, 233, 216, 0.74);
}

.page-products .svc-facts {
  display: grid;
  gap: 1px;
  margin-top: clamp(20px, 3vw, 32px);
  background: var(--line-600);
  border: 1px solid var(--line-600);
}

.page-products .svc-fact {
  padding: clamp(16px, 2vw, 22px);
  background: var(--ink-900);
}

.page-products .svc-fact__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  line-height: 1;
  color: var(--gold-300);
}

.page-products .svc-fact__num span {
  font-size: 0.48em;
  margin-left: 3px;
  color: var(--gold-500);
}

.page-products .svc-fact__label {
  margin: 10px 0 0;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--gray-400);
}

/* ---------- 预约与到店 ---------- */
.page-products .svc-book {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
}

.page-products .svc-book__col {
  padding-top: 18px;
  border-top: 2px solid var(--gold-500);
}

.page-products .svc-book__title {
  margin: 0 0 14px;
  font-size: clamp(16px, 1.9vw, 18px);
  font-weight: 700;
  line-height: 1.3;
}

.page-products .svc-book__list {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(244, 233, 216, 0.8);
}

.page-products .svc-book__list li {
  position: relative;
  padding-left: 16px;
}

.page-products .svc-book__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 1px;
  background: var(--cyan-400);
}

.page-products .svc-book__key {
  display: inline-block;
  margin-right: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--gray-400);
}

.page-products .svc-book__val {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold-300);
  word-break: break-all;
}

/* ---------- 结尾行动区 ---------- */
.page-products .svc-cta {
  display: grid;
  gap: 20px;
  margin-top: clamp(28px, 4vw, 48px);
  padding: clamp(24px, 3.5vw, 44px);
  background: var(--paper-100);
  color: var(--ink-950);
}

.page-products .svc-cta h3 {
  margin: 0 0 10px;
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 900;
  line-height: 1.2;
  color: var(--ink-950);
}

.page-products .svc-cta p {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(10, 10, 13, 0.76);
}

.page-products .svc-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .svc-cta__btn {
  border-color: var(--ink-950);
  color: var(--ink-950);
  background: transparent;
}

.page-products .svc-cta__btn:hover,
.page-products .svc-cta__btn:focus-visible {
  background: var(--ink-950);
  color: var(--paper-100);
}

.page-products .svc-backlink {
  margin: clamp(22px, 3vw, 32px) 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 233, 216, 0.6);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .svc-perks {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .svc-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .svc-book {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

@media (min-width: 900px) {
  .page-products .svc-hero__grid {
    grid-template-columns: var(--svc-rail-w) minmax(0, 1fr);
    align-items: start;
  }
  .page-products .svc-hero__body {
    order: 2;
  }
  .page-products .svc-rail {
    order: 1;
    position: sticky;
    top: calc(var(--head-h) + 18px);
  }
  .page-products .svc-split {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }
  .page-products .svc-split--reverse > .svc-figure {
    order: 1;
  }
  .page-products .svc-split--reverse > .svc-member__body {
    order: 2;
    min-width: 0;
  }
  .page-products .svc-book {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .svc-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
  .page-products .svc-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1024px) {
  .page-products .svc-hero__grid {
    grid-template-columns: var(--svc-rail-w) minmax(0, 1fr) 44px;
  }
  .page-products .svc-rot {
    display: flex;
    order: 3;
    align-items: center;
    justify-content: center;
    align-self: stretch;
    padding: 2px 0;
    border-left: 1px solid var(--line-600);
    writing-mode: vertical-rl;
    font-family: var(--font-mono);
    font-size: 10.5px;
    letter-spacing: 0.3em;
    color: var(--gray-400);
    white-space: nowrap;
  }
}

@media (min-width: 1150px) {
  .page-products .svc-cats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .svc-types {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .svc-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .svc-type::before,
  .page-products .svc-type,
  .page-products .svc-cat,
  .page-products .svc-cat__no,
  .page-products .svc-path__step::before,
  .page-products .svc-rail__link,
  .page-products .svc-tabs__link,
  .page-products .svc-cta__btn {
    transition: none;
  }
}