.page-products {
  --svc-r: 18px;
  --svc-gap: 16px;
}

/* ---------- 首屏 ---------- */
.page-products .svc-hero {
  position: relative;
  padding: 104px 0 40px;
  overflow: hidden;
  isolation: isolate;
}

.page-products .svc-hero::before {
  content: "";
  position: absolute;
  inset: -160px -12% auto -12%;
  height: 560px;
  background:
    radial-gradient(620px 320px at 16% 24%, rgba(106, 13, 173, 0.48), transparent 70%),
    radial-gradient(520px 280px at 74% 4%, rgba(0, 229, 255, 0.18), transparent 72%);
  pointer-events: none;
  z-index: 0;
}

.page-products .svc-hero .scanline {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-products .svc-hero__inner {
  position: relative;
  z-index: 1;
}

.page-products .svc-hero h1 {
  margin: 18px 0 0;
  max-width: 20em;
  font-size: clamp(26px, 6.2vw, 40px);
  line-height: 1.24;
  letter-spacing: 0.01em;
}

.page-products .svc-hero__lead {
  max-width: 62ch;
  margin: 18px 0 0;
  color: var(--muted);
  line-height: 1.85;
}

.page-products .svc-hero__lead,
.page-products .svc-card__body p,
.page-products .svc-scene p,
.page-products .svc-support__item p {
  text-wrap: pretty;
}

/* ---------- 首屏索引 ---------- */
.page-products .svc-index {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr;
}

.page-products .svc-index__item > a {
  display: grid;
  gap: 4px;
  padding: 16px 18px 16px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--r-s) var(--r-m) var(--r-m) var(--r-s);
  background: linear-gradient(180deg, rgba(20, 20, 28, 0.92), rgba(11, 11, 15, 0.72));
  color: var(--text);
  text-decoration: none;
  transition: border-color 240ms var(--ease), transform 240ms var(--ease), background 240ms var(--ease);
}

.page-products .svc-index__item > a:hover,
.page-products .svc-index__item > a:focus-visible {
  border-color: var(--line-cyan);
  border-left-color: var(--purple-hi);
  transform: translateY(-2px);
  background: linear-gradient(180deg, rgba(30, 30, 42, 0.96), rgba(11, 11, 15, 0.8));
}

.page-products .svc-index__num {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-products .svc-index__name {
  font-size: 17px;
  font-weight: 700;
}

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

/* ---------- 筛选条 ---------- */
.page-products .svc-filterbar {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.page-products .filter-count {
  flex-basis: 100%;
}

/* ---------- 服务宽卡 ---------- */
.page-products .svc-card {
  position: relative;
  margin-top: 0;
  padding: 42px 22px 28px;
  border-radius: var(--r-m);
  scroll-margin-top: 96px;
}

.page-products .svc-card > .folder__tab {
  position: absolute;
  top: -14px;
  right: 20px;
  z-index: 2;
}

.page-products .svc-card__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: start;
}

.page-products .svc-card__media,
.page-products .svc-card__body {
  min-width: 0;
}

.page-products .svc-card__body h2 {
  margin: 0 0 14px;
  font-size: clamp(21px, 4.6vw, 28px);
  line-height: 1.3;
}

.page-products .svc-sub {
  margin: 26px 0 8px;
  font-size: 18px;
  line-height: 1.4;
}

.page-products .svc-sub__lead {
  margin: 0 0 16px;
}

.page-products .svc-card__body p {
  margin: 0 0 14px;
  line-height: 1.85;
}

.page-products .svc-card__body p:last-child {
  margin-bottom: 0;
}

.page-products .svc-card__media .media-frame img,
.page-products .svc-card__body .media-frame img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--r-m);
  object-fit: cover;
}

.page-products .media-fig__cap {
  margin: 8px 0 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
}

.page-products .svc-card__grid .media-frame {
  margin: 0;
}

.page-products .svc-card--stacked .svc-hero-media {
  margin: 22px 0 0;
}

.page-products .svc-card--stacked .svc-card__body {
  margin-top: 22px;
}

.page-products .svc-card--stacked .svc-card__body:first-child {
  margin-top: 0;
}

/* 条目列表 */
.page-products .svc-card .rule-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .svc-card .rule-list__item {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(166, 163, 190, 0.18);
  color: var(--text);
  font-size: 15.5px;
  line-height: 1.75;
}

.page-products .svc-card .rule-list__item:last-child {
  border-bottom: 0;
}

.page-products .svc-card .rule-list__idx {
  color: var(--cyan);
  font-size: 12px;
  padding-top: 4px;
}

/* 更新节奏行 */
.page-products .svc-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  padding: 10px 14px;
  border-radius: var(--r-s);
  background: rgba(30, 30, 42, 0.7);
  border-left: 3px solid var(--orange);
  font-size: 14px;
  color: var(--muted);
}

.page-products .svc-meta b {
  color: var(--orange-soft);
  font-weight: 500;
}

.page-products .svc-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 122, 0, 0.14);
  flex: none;
  animation: svc-blink 3.6s ease-in-out infinite;
}

@keyframes svc-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* ---------- 分类矩阵 ---------- */
.page-products .svc-cats {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.page-products .svc-cats .cat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 12px 10px;
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  background: rgba(20, 20, 28, 0.86);
  cursor: pointer;
  transition: border-color 220ms var(--ease), background 220ms var(--ease), transform 220ms var(--ease);
}

.page-products .svc-cats .cat:hover,
.page-products .svc-cats .cat:focus-visible {
  border-color: var(--line-cyan);
  background: rgba(30, 30, 42, 0.95);
  transform: translateY(-2px);
}

.page-products .svc-cats .cat__num {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-products .svc-cats .cat__name {
  font-size: 14px;
  color: var(--text);
  line-height: 1.4;
}

/* ---------- 稳定版检索三卡 ---------- */
.page-products .svc-search {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .svc-search__card {
  padding: 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: rgba(20, 20, 28, 0.9);
  transition: border-color 220ms var(--ease), transform 220ms var(--ease), box-shadow 220ms var(--ease);
}

.page-products .svc-search__card:hover {
  border-color: var(--line-cyan);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 229, 255, 0.08);
}

.page-products .svc-search__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--r-s);
  background: linear-gradient(135deg, rgba(106, 13, 173, 0.55), rgba(0, 229, 255, 0.16));
  color: var(--cyan-soft);
  margin-bottom: 10px;
}

.page-products .svc-search__card h4 {
  margin: 0 0 6px;
  font-size: 16px;
  line-height: 1.4;
}

.page-products .svc-search__card p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
}

/* ---------- 权益三层 ---------- */
.page-products .svc-tiers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 24px;
}

.page-products .svc-tier {
  padding: 20px 16px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--purple-hi);
  border-radius: var(--r-s) var(--r-s) var(--r-m) var(--r-m);
  background: linear-gradient(180deg, rgba(30, 30, 42, 0.9), rgba(20, 20, 28, 0.85));
}

.page-products .svc-tier--mid {
  border-top-color: var(--cyan);
}

.page-products .svc-tier--long {
  border-top-color: var(--orange);
}

.page-products .svc-tier__head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 14px;
}

.page-products .svc-tier__num {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-products .svc-tier__head h3 {
  margin: 0;
  font-size: 19px;
}

.page-products .svc-tier__row {
  display: grid;
  gap: 2px;
  padding: 10px 0 10px 10px;
  border-bottom: 1px solid rgba(166, 163, 190, 0.14);
}

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

.page-products .svc-tier__row--diff {
  border-left: 2px solid var(--cyan-soft);
  border-radius: 2px;
}

.page-products .svc-tier__k {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-products .svc-tier__v {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text);
}

/* ---------- 场景搭配 ---------- */
.page-products .svc-scene-section .section__head {
  margin-bottom: 26px;
}

.page-products .svc-scenes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .svc-scene {
  position: relative;
  padding: 22px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: rgba(20, 20, 28, 0.86);
  overflow: hidden;
}

.page-products .svc-scene::after {
  content: "";
  position: absolute;
  right: -30px;
  bottom: -30px;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.16), transparent 68%);
  pointer-events: none;
}

.page-products .svc-scene--wide::after {
  background: radial-gradient(circle, rgba(106, 13, 173, 0.32), transparent 68%);
}

.page-products .svc-scene__num {
  display: block;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  margin-bottom: 8px;
}

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

.page-products .svc-scene p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .svc-scene__mix {
  margin: 0;
  font-size: 14px;
  color: var(--text);
}

.page-products .svc-scene__mix b {
  color: var(--cyan-soft);
  font-weight: 600;
}

.page-products .svc-scene__mix a {
  color: var(--cyan);
}

/* ---------- 更新与支持 ---------- */
.page-products .svc-support__grid {
  margin-top: 6px;
}

.page-products .svc-support__item {
  min-width: 0;
  padding: 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: rgba(20, 20, 28, 0.8);
}

.page-products .svc-support__num {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--orange-soft);
}

.page-products .svc-support__item h3 {
  margin: 0 0 8px;
  font-size: 17px;
  line-height: 1.4;
}

.page-products .svc-support__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .svc-cta {
  margin-top: 24px;
  padding: 22px 18px;
  border-radius: var(--r-m);
  border: 1px solid var(--line-cyan);
  background:
    linear-gradient(120deg, rgba(106, 13, 173, 0.28), rgba(11, 11, 15, 0.9) 62%);
  display: grid;
  gap: 16px;
}

.page-products .svc-cta__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

.page-products .svc-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

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

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

  .page-products .svc-card {
    padding: 46px 30px 32px;
  }
}

@media (min-width: 860px) {
  .page-products .svc-tiers {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .svc-card__grid {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    gap: 30px;
  }

  .page-products .svc-card--media-right .svc-card__media {
    order: 2;
  }

  .page-products .svc-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 24px 26px;
  }
}

@media (min-width: 900px) {
  .page-products .svc-scenes {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 16px;
  }

  .page-products .svc-scene--wide {
    grid-column: span 7;
  }

  .page-products .svc-scene--narrow {
    grid-column: span 5;
  }
}

@media (min-width: 1024px) {
  .page-products .svc-cats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .svc-hero {
    padding-top: 120px;
  }

  .page-products .svc-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
}

@media (min-width: 1160px) {
  .page-products .svc-index {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .svc-dot {
    animation: none;
  }

  .page-products .svc-index__item > a,
  .page-products .svc-cats .cat,
  .page-products .svc-search__card {
    transition: none;
  }
}