.page-products {
  --sv-line: rgba(169, 180, 216, 0.22);
  --sv-card: rgba(21, 28, 61, 0.72);
  --sv-text: rgba(243, 239, 226, 0.86);
  color: var(--paper);
}

.page-products .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: clamp(14px, 3vw, 26px) 0 0;
  font-size: var(--step--1);
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-products .breadcrumbs__item {
  color: var(--mist);
  text-decoration: none;
}

.page-products .breadcrumbs__item[aria-current="page"] {
  color: var(--paper);
}

.page-products .breadcrumbs__sep {
  color: rgba(169, 180, 216, 0.5);
}

/* ---------- hero ---------- */

.page-products__hero {
  position: relative;
  padding: clamp(26px, 5vw, 62px) 0 clamp(30px, 5vw, 56px);
  background:
    radial-gradient(110% 90% at 6% -25%, rgba(27, 42, 107, 0.9), transparent 62%),
    radial-gradient(70% 70% at 104% 0%, rgba(53, 240, 208, 0.13), transparent 58%);
}

.page-products__hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(53, 240, 208, 0.55) 40%, rgba(255, 122, 26, 0.4) 70%, transparent);
}

.sv-hero {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

@media (min-width: 880px) {
  .sv-hero {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  }
}

.page-products h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 46px);
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-products h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(23px, 3.2vw, 32px);
  line-height: 1.28;
  color: var(--paper);
}

.page-products h3 {
  font-family: var(--font-display);
  color: var(--paper);
}

.sv-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .lede {
  margin: 16px 0 0;
  max-width: 54ch;
  color: var(--sv-text);
  font-size: var(--step-1);
  line-height: 1.72;
}

.page-products .prose {
  margin: 12px 0 0;
  max-width: 62ch;
  color: var(--sv-text);
  line-height: 1.78;
  font-size: 15px;
}

.sv-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .btn {
  display: inline-block;
  text-decoration: none;
}

/* ---------- 速览卡 ---------- */

.sv-glance {
  position: relative;
  padding: 18px 20px 6px;
  border: 1px solid var(--sv-line);
  background: linear-gradient(180deg, rgba(21, 28, 61, 0.94), rgba(11, 16, 48, 0.72));
}

.sv-glance::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--orange));
}

.sv-glance__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.sv-glance__list {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
}

.sv-glance__list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--sv-line);
  font-size: var(--step--1);
}

.sv-glance__list li:last-child {
  border-bottom: 0;
}

.sv-glance__key {
  color: var(--mist);
  letter-spacing: 0.06em;
}

.sv-glance__val {
  color: var(--paper);
  font-family: var(--font-mono);
  text-align: right;
}

/* ---------- 通用区块 ---------- */

.sv-section {
  padding: clamp(38px, 7vw, 84px) 0;
  border-top: 1px solid var(--sv-line);
}

.page-products .section-head {
  margin-bottom: clamp(22px, 4vw, 38px);
}

.page-products .section-head__meta {
  max-width: 68ch;
}

/* ---------- 三层目录 ---------- */

.sv-index-grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  align-items: start;
}

@media (min-width: 980px) {
  .sv-index-grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  }
}

.sv-layers {
  display: grid;
  gap: 14px;
}

.sv-layer {
  padding: 18px 20px 18px 22px;
  border: 1px solid var(--sv-line);
  border-left: 2px solid var(--cyan);
  background: var(--sv-card);
}

.sv-layer:nth-child(2) {
  border-left-color: var(--orange);
}

.sv-layer:nth-child(3) {
  border-left-color: var(--warm);
}

.sv-layer__top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 14px;
}

.sv-layer__name {
  margin: 0;
  font-size: var(--step-1);
}

.sv-layer__hits {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  white-space: nowrap;
}

.sv-layer__desc {
  margin: 8px 0 14px;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.72;
}

.sv-layer__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.sv-index-figure {
  margin: 0;
}

/* ---------- 服务路径 ---------- */

.sv-path {
  display: grid;
  gap: clamp(22px, 4vw, 48px);
  align-items: center;
}

@media (min-width: 920px) {
  .sv-path {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .sv-path--flip > .sv-path__body {
    order: 2;
  }

  .sv-path--flip > .sv-path__media {
    order: 1;
  }

  .sv-path__media {
    transform: rotate(-0.5deg);
    transition: transform 240ms ease;
  }

  .sv-path--flip .sv-path__media {
    transform: rotate(0.5deg);
  }

  .sv-path__media:hover {
    transform: rotate(0deg);
  }
}

.sv-path__media {
  margin: 0;
}

.page-products .media-frame {
  border: 1px solid var(--sv-line);
  background: rgba(21, 28, 61, 0.55);
  overflow: hidden;
}

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

.sv-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}

.sv-chips li {
  padding: 5px 11px;
  border: 1px solid var(--sv-line);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--mist);
}

/* ---------- 标签页 ---------- */

.page-products .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.page-products .tabs__tab {
  padding: 8px 15px;
  border: 1px solid var(--sv-line);
  background: transparent;
  color: var(--mist);
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: color 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.page-products .tabs__tab:hover {
  color: var(--paper);
  border-color: var(--line-strong);
}

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

.page-products .tabs__tab[aria-selected="true"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--night);
}

.page-products .tabs__panel {
  padding-top: 4px;
}
style="display:block"
.page-products .tabs__panel[hidden] {
  display: none;
}

.page-products .tabs__panel ul {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--sv-text);
  line-height: 1.8;
  font-size: 15px;
}

/* ---------- 资源条形表 ---------- */

.sv-bars {
  list-style: none;
  margin: clamp(30px, 5vw, 48px) 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.sv-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 7px 14px;
  align-items: baseline;
}

.sv-bar__name {
  font-size: 15px;
  color: var(--paper);
}

.sv-bar__num {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--cyan);
}

.sv-bar__track {
  grid-column: 1 / -1;
  display: block;
  height: 6px;
  background: rgba(169, 180, 216, 0.16);
}

.sv-bar__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--grad-a));
}

.sv-bar__fill--a { width: 100%; }
.sv-bar__fill--b { width: 59%; }
.sv-bar__fill--c { width: 50%; }
.sv-bar__fill--d { width: 45%; }
.sv-bar__fill--e { width: 42%; }

/* ---------- 面板模块 ---------- */

.sv-modules {
  display: grid;
  gap: 16px;
}

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

.sv-module {
  padding: 18px 20px 20px;
  border: 1px solid var(--sv-line);
  border-top: 2px solid var(--sign);
  background: linear-gradient(180deg, rgba(14, 107, 98, 0.16), rgba(21, 28, 61, 0.62));
}

.sv-module__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.sv-module h3 {
  margin: 8px 0 6px;
  font-size: var(--step-1);
}

.sv-module p {
  margin: 0;
  color: var(--sv-text);
  font-size: 14px;
  line-height: 1.75;
}

.sv-panel-shot {
  margin: clamp(26px, 4vw, 42px) 0 0;
}

/* ---------- 角色标签页 ---------- */

.sv-roles {
  display: grid;
  gap: clamp(22px, 3vw, 38px);
  align-items: start;
}

@media (min-width: 980px) {
  .sv-roles {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.6fr);
  }
}

.sv-roles .media-frame {
  margin: 0;
}

/* ---------- 版本节奏 ---------- */

.sv-version__track {
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

@media (min-width: 760px) {
  .sv-version__track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.sv-version__stop {
  position: relative;
  padding-top: 20px;
  border-top: 1px solid var(--sv-line);
}

.sv-version__stop::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
}

.sv-version__stop h3 {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: var(--step-1);
  letter-spacing: 0.04em;
  color: var(--warm);
}

.sv-version__stop p {
  margin: 0;
  color: var(--sv-text);
  font-size: 14px;
  line-height: 1.75;
}

.sv-version__note {
  margin-top: clamp(24px, 4vw, 36px);
}

.page-products a {
  color: var(--cyan);
  text-decoration-color: rgba(53, 240, 208, 0.45);
  text-underline-offset: 3px;
}

.page-products a:hover {
  color: var(--warm);
}

/* ---------- 收尾 ---------- */

.sv-outro {
  padding: clamp(38px, 7vw, 78px) 0 clamp(44px, 8vw, 90px);
  border-top: 1px solid var(--sv-line);
  background:
    radial-gradient(90% 120% at 88% 10%, rgba(27, 42, 107, 0.8), transparent 60%),
    radial-gradient(60% 80% at 4% 100%, rgba(255, 122, 26, 0.1), transparent 62%);
}

.sv-outro__inner {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  align-items: start;
}

@media (min-width: 900px) {
  .sv-outro__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

.sv-outro__links {
  display: grid;
  gap: 1px;
  background: var(--sv-line);
  border: 1px solid var(--sv-line);
}

.sv-outro__link {
  display: block;
  padding: 14px 16px;
  background: rgba(11, 16, 48, 0.86);
  color: var(--paper);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.03em;
  transition: background-color 160ms ease, color 160ms ease;
}

.sv-outro__link:hover {
  background: rgba(21, 28, 61, 0.96);
  color: var(--cyan);
}

@media (max-width: 560px) {
  .page-products__hero {
    padding-top: 22px;
  }

  .sv-hero__actions .btn {
    width: 100%;
    text-align: center;
  }

  .page-products .lede,
  .page-products .prose {
    font-size: 15px;
  }

  .sv-layer {
    padding: 16px 16px 16px 18px;
  }

  .page-products .tabs__tab {
    padding: 7px 11px;
    font-size: 12px;
  }
}
</style>