/* ===== 核对服务页 /services/ ===== */
.page-products {
  --svc-pad: clamp(20px, 3.4vw, 32px);
  --svc-gap: clamp(18px, 3vw, 28px);
  --svc-panel: rgba(241, 247, 243, 0.045);
  display: block;
  color: var(--chalk);
}

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

.page-products .h1 {
  margin: 0 0 18px;
  font-size: clamp(34px, 6.4vw, 68px);
  line-height: 1.06;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .h2 {
  margin: 0 0 14px;
  font-size: clamp(25px, 3.6vw, 40px);
  line-height: 1.18;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .h3 {
  margin: 0 0 10px;
  font-size: 18px;
  line-height: 1.4;
  font-weight: 700;
}

.page-products .lede {
  margin: 0 0 22px;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.75;
  color: var(--text-soft);
}

.page-products .prose {
  margin: 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-soft);
}

.page-products .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-products .svc-head {
  max-width: 64ch;
  margin-bottom: clamp(24px, 4vw, 40px);
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(20px, 3vw, 30px);
  font-size: 13px;
  color: var(--text-dim);
}

.page-products .breadcrumb a {
  color: var(--cyan);
  text-decoration: none;
}

.page-products .breadcrumb a:hover,
.page-products .breadcrumb a:focus-visible {
  text-decoration: underline;
}

.page-products .crumb-sep {
  color: var(--mist);
}

/* ---------- 首屏 ---------- */
.page-products .svc-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(26px, 5vw, 56px) clamp(40px, 6vw, 84px);
  background:
    radial-gradient(circle at 84% 8%, rgba(55, 232, 208, 0.16), transparent 44%),
    radial-gradient(circle at 4% 86%, rgba(108, 33, 54, 0.55), transparent 58%),
    linear-gradient(180deg, var(--ink) 0%, var(--tunnel) 100%);
}

.page-products .svc-hero::after {
  content: "";
  position: absolute;
  right: -22%;
  bottom: -46%;
  width: min(660px, 96vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background: repeating-radial-gradient(circle, rgba(55, 232, 208, 0.2) 0 1px, transparent 1px 46px);
  pointer-events: none;
}

.page-products .svc-hero .shell {
  position: relative;
  z-index: 2;
}

.page-products .svc-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
}

.page-products .svc-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.page-products .chip {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-strong);
  background: rgba(55, 232, 208, 0.07);
  color: var(--chalk);
  font-size: 13px;
  white-space: nowrap;
}

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

.page-products .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 22px;
  border-radius: var(--r-pill);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s var(--ease), background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-products .btn-primary {
  background: var(--gold);
  border: 1px solid var(--gold);
  color: var(--tunnel);
}

.page-products .btn-ghost {
  background: transparent;
  border: 1px solid var(--cyan);
  color: var(--cyan);
}

.page-products .btn:hover,
.page-products .btn:focus-visible {
  transform: translateY(-2px);
}

.page-products .btn-ghost:hover,
.page-products .btn-ghost:focus-visible {
  background: rgba(55, 232, 208, 0.12);
}

.page-products .btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 媒体框 ---------- */
.page-products .media-frame {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: linear-gradient(140deg, var(--surface-2), var(--indigo));
}

.page-products .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-products .svc-hero__media {
  aspect-ratio: 4 / 3;
}

.page-products .media-caption {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  padding: 8px 12px;
  border-radius: var(--r-sm);
  background: rgba(5, 16, 13, 0.76);
  color: var(--chalk);
  font-size: 12px;
  line-height: 1.5;
}

@media (min-width: 900px) {
  .page-products .svc-hero__grid {
    grid-template-columns: 7fr 5fr;
  }
}

/* ---------- 服务总览横条 ---------- */
.page-products .svc-overview {
  background: linear-gradient(180deg, var(--tunnel) 0%, var(--ink) 100%);
  padding-block: var(--pad-section);
}

.page-products .svc-rail {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .svc-rail__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 16px;
  align-items: center;
  padding: 16px var(--svc-pad);
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  background: var(--svc-panel);
}

.page-products .svc-rail__num {
  grid-row: span 2;
  font-size: 24px;
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.02em;
}

.page-products .svc-rail__name {
  font-size: 17px;
  font-weight: 700;
  color: var(--chalk);
}

.page-products .svc-rail__gain {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-dim);
}

@media (min-width: 760px) {
  .page-products .svc-rail {
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    border-radius: var(--r-lg);
    overflow: hidden;
    border: 1px solid var(--line);
  }

  .page-products .svc-rail__item {
    grid-template-columns: 1fr;
    gap: 10px;
    align-items: start;
    border: 0;
    border-left: 1px solid var(--line);
    border-top: 3px solid var(--cyan);
    border-radius: 0;
    background: transparent;
  }

  .page-products .svc-rail__item:first-child {
    border-left: 0;
  }

  .page-products .svc-rail__num {
    grid-row: auto;
    font-size: 28px;
  }
}

/* ---------- 服务档案区 ---------- */
.page-products .svc-dossiers {
  padding-block: var(--pad-section);
  background:
    linear-gradient(180deg, var(--ink) 0%, var(--surface-3) 62%, var(--ink) 100%);
}

.page-products .filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  margin-bottom: clamp(20px, 3.4vw, 34px);
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: var(--svc-panel);
}

.page-products .filter-btn {
  min-height: 40px;
  padding: 8px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--text-soft);
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
  transition: background-color 0.18s var(--ease), color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-products .filter-btn:hover,
.page-products .filter-btn:focus-visible {
  border-color: var(--cyan);
  color: var(--chalk);
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-products .filter-btn[aria-pressed="true"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--tunnel);
  font-weight: 700;
}

.page-products .filter-status {
  margin-left: auto;
  padding-right: 6px;
  font-size: 13px;
  color: var(--text-dim);
}

.page-products [data-tags][hidden] {
  display: none !important;
}

.page-products .svc-layout {
  display: grid;
  gap: var(--svc-gap);
}

.page-products .svc-index {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: none;
}

.page-products .svc-index::-webkit-scrollbar {
  display: none;
}

.page-products .svc-index__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: var(--svc-panel);
  color: var(--text-soft);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-products .svc-index__link .mono {
  color: var(--gold);
  font-weight: 700;
}

.page-products .svc-index__link:hover,
.page-products .svc-index__link:focus-visible {
  border-color: var(--cyan);
  background: rgba(55, 232, 208, 0.1);
  color: var(--chalk);
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

@media (min-width: 1000px) {
  .page-products .svc-layout {
    grid-template-columns: 232px 1fr;
    align-items: start;
  }

  .page-products .svc-index {
    position: sticky;
    top: 96px;
    flex-direction: column;
    gap: 6px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-products .svc-index__link {
    width: 100%;
    justify-content: flex-start;
    border-color: transparent;
    border-radius: var(--r-md);
    background: transparent;
    padding-inline: 14px;
  }
}

.page-products .svc-list {
  display: grid;
  gap: 16px;
}

/* ---------- 档案卡 ---------- */
.page-products .dossier {
  position: relative;
  scroll-margin-top: 96px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--cyan);
  border-radius: var(--r-lg);
  background: linear-gradient(160deg, var(--surface) 0%, var(--surface-2) 100%);
  overflow: hidden;
  transition: box-shadow 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-products .dossier::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 86px;
  height: 86px;
  background: linear-gradient(225deg, rgba(233, 184, 92, 0.3), transparent 62%);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  pointer-events: none;
}

.page-products .dossier[open] {
  border-color: var(--line-strong);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.34);
}

.page-products .dossier--cyan {
  border-left-color: var(--cyan);
}

.page-products .dossier--wine {
  border-left-color: var(--wine);
}

.page-products .dossier--gold {
  border-left-color: var(--gold);
}

.page-products .dossier--indigo {
  border-left-color: var(--indigo);
}

.page-products .dossier__sum {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: var(--svc-pad);
  cursor: pointer;
  list-style: none;
}

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

.page-products .dossier__sum:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -4px;
}

.page-products .dossier__num {
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.02em;
}

.page-products .dossier__head {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.page-products .dossier__title {
  font-size: clamp(18px, 2.2vw, 23px);
  font-weight: 800;
  color: var(--chalk);
  letter-spacing: -0.01em;
}

.page-products .dossier__concl {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-dim);
}

.page-products .dossier__chev {
  width: 12px;
  height: 12px;
  margin-right: 6px;
  border-right: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
  transform: rotate(45deg);
  transition: transform 0.24s var(--ease);
}

.page-products .dossier[open] .dossier__chev {
  transform: rotate(-135deg);
}

.page-products .dossier__body {
  padding: 0 var(--svc-pad) var(--svc-pad);
}

.page-products .dossier[open] .dossier__body {
  animation: svc-dossier-in 240ms var(--ease) both;
}

@keyframes svc-dossier-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-products .dossier__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-products .tag {
  display: inline-flex;
  align-items: center;
  padding: 5px 11px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-strong);
  background: rgba(241, 247, 243, 0.05);
  color: var(--text-soft);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.page-products .tag-cyan {
  border-color: rgba(55, 232, 208, 0.55);
  color: var(--cyan);
}

.page-products .tag-gold {
  border-color: rgba(233, 184, 92, 0.55);
  color: var(--gold);
}

.page-products .tag-red {
  border-color: rgba(255, 83, 71, 0.6);
  color: var(--red);
}

.page-products .tag-yellow {
  border-color: rgba(255, 211, 78, 0.6);
  color: var(--yellow);
}

.page-products .tag-indigo {
  border-color: rgba(90, 88, 184, 0.8);
  color: #B7B6F2;
}

.page-products .dossier__media {
  margin: 0 0 20px;
  aspect-ratio: 3 / 2;
}

.page-products .dossier__media--wide {
  aspect-ratio: 21 / 9;
}

.page-products .dossier__media--portrait {
  aspect-ratio: 3 / 4;
}

.page-products .dossier__split {
  display: grid;
  gap: 20px;
}

@media (min-width: 720px) {
  .page-products .dossier__split {
    grid-template-columns: 1fr minmax(180px, 260px);
    align-items: start;
  }
}

.page-products .svc-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .svc-points li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-soft);
}

.page-products .svc-points li strong {
  color: var(--chalk);
  font-weight: 700;
}

.page-products .svc-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 2px solid var(--cyan);
}

.page-products .dossier__foot {
  margin: 18px 0 0;
  padding: 12px 16px;
  border-radius: var(--r-sm);
  border-left: 3px solid var(--gold);
  background: rgba(233, 184, 92, 0.08);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-soft);
}

/* ---------- 号码悬浮示意 ---------- */
.page-products .num-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.page-products .num-chip {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  height: 48px;
  padding: 0 14px;
  border-radius: var(--r-sm);
  border: 1px solid rgba(55, 232, 208, 0.4);
  background: rgba(55, 232, 208, 0.08);
  color: var(--cyan);
  font-size: 20px;
  font-weight: 800;
  transition: transform 0.2s var(--ease), color 0.2s var(--ease);
}

.page-products .num-chip:hover,
.page-products .num-chip:focus-visible {
  transform: translateY(-2px);
  color: var(--chalk);
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-products .num-chip__tip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  z-index: 4;
  padding: 6px 10px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-strong);
  background: var(--tunnel);
  color: var(--chalk);
  font-size: 12px;
  font-weight: 400;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(4px);
  transition: opacity 0.18s var(--ease), transform 0.18s var(--ease), visibility 0.18s;
  pointer-events: none;
}

.page-products .num-chip:hover .num-chip__tip,
.page-products .num-chip:focus-visible .num-chip__tip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* ---------- 迷你条形图 ---------- */
.page-products .mini-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 64px;
  margin: 6px 0 22px;
  padding: 0 2px;
}

.page-products .mini-bar {
  flex: 1;
  border-radius: 6px 6px 2px 2px;
  background: linear-gradient(180deg, var(--cyan), rgba(55, 232, 208, 0.14));
}

.page-products .mini-bar--1 { height: 44%; }
.page-products .mini-bar--2 { height: 68%; }
.page-products .mini-bar--3 { height: 32%; }
.page-products .mini-bar--4 { height: 86%; }
.page-products .mini-bar--5 { height: 58%; }
.page-products .mini-bar--6 { height: 74%; background: linear-gradient(180deg, var(--gold), rgba(233, 184, 92, 0.14)); }

/* ---------- 流程 ---------- */
.page-products .svc-flow {
  padding-block: var(--pad-section);
  background: var(--ink);
}

.page-products .svc-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-products .svc-step {
  position: relative;
  padding: 22px var(--svc-pad);
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: var(--svc-panel);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-products .svc-step:hover,
.page-products .svc-step:focus-within {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-products .svc-step__num {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-products .svc-step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--text-soft);
}

@media (min-width: 880px) {
  .page-products .svc-steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    position: relative;
    padding-top: 42px;
  }

  .page-products .svc-steps::before {
    content: "";
    position: absolute;
    top: 14px;
    left: 3%;
    right: 3%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--line-strong) 12%, var(--line-strong) 88%, transparent);
  }

  .page-products .svc-step::before {
    content: "";
    position: absolute;
    top: -34px;
    left: 0;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid var(--cyan);
    background: var(--ink);
    box-shadow: 0 0 0 5px rgba(55, 232, 208, 0.12);
  }
}

/* ---------- 使用人群 ---------- */
.page-products .svc-users {
  padding-block: var(--pad-section);
  background: linear-gradient(180deg, var(--ink) 0%, var(--surface-3) 100%);
}

.page-products .svc-users__grid {
  display: grid;
  gap: 16px;
}

.page-products .card {
  position: relative;
  padding: clamp(20px, 3vw, 28px);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: linear-gradient(150deg, var(--surface), var(--surface-2));
}

.page-products .card-num {
  display: block;
  margin-bottom: 12px;
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.12em;
}

.page-products .card-title {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 800;
  color: var(--chalk);
}

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

@media (min-width: 720px) {
  .page-products .svc-users__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

/* ---------- 开始使用 ---------- */
.page-products .svc-start {
  padding-block: var(--pad-section);
  background:
    radial-gradient(circle at 92% 10%, rgba(233, 184, 92, 0.16), transparent 46%),
    linear-gradient(180deg, var(--indigo) 0%, var(--wine) 120%);
}

.page-products .svc-start__inner {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-products .svc-start__list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-products .svc-start__list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-soft);
}

.page-products .svc-start__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 2px;
  background: var(--gold);
}

.page-products .svc-start__foot {
  margin: 22px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-products .svc-start__panel {
  padding: clamp(22px, 3.2vw, 32px);
  border-radius: var(--r-lg);
  border: 1px solid rgba(241, 247, 243, 0.22);
  background: rgba(5, 16, 13, 0.5);
}

.page-products .svc-start__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-products .svc-start__value {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 700;
  color: var(--chalk);
  word-break: break-all;
}

.page-products .svc-start__note {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-products .svc-start__links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin: 16px 0 0;
}

.page-products .svc-start__links a {
  color: var(--cyan);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid rgba(55, 232, 208, 0.45);
  padding-bottom: 2px;
}

.page-products .svc-start__links a:hover,
.page-products .svc-start__links a:focus-visible {
  color: var(--chalk);
  border-bottom-color: var(--chalk);
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

@media (min-width: 860px) {
  .page-products .svc-start__inner {
    grid-template-columns: 1fr 380px;
    align-items: start;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .btn,
  .page-products .dossier,
  .page-products .dossier__chev,
  .page-products .num-chip,
  .page-products .num-chip__tip,
  .page-products .svc-step {
    transition: none;
  }

  .page-products .dossier[open] .dossier__body {
    animation: none;
  }
}
</main>