.page-products {
  --sv-gap: clamp(18px, 3vw, 34px);
  --sv-band-pad: clamp(30px, 5vw, 58px);
  --sv-muted: rgba(13, 27, 42, 0.78);
  --sv-light: rgba(245, 247, 244, 0.78);
  --sv-hair: 2px solid rgba(13, 27, 42, 0.12);
  display: block;
  background: var(--metal);
  color: var(--night);
  font-family: var(--font-sans);
  padding-bottom: clamp(40px, 7vw, 88px);
  overflow-x: clip;
}

.page-products img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 12px;
  padding-block: 22px 0;
  margin: 0 auto;
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.08em;
  color: rgba(13, 27, 42, 0.55);
}

.page-products .breadcrumb__item {
  display: inline-flex;
  align-items: center;
}

.page-products .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 12px;
  color: var(--orange);
  font-weight: 700;
}

.page-products .breadcrumb__item a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms ease, border-color 160ms ease;
}

.page-products .breadcrumb__item a:hover,
.page-products .breadcrumb__item a:focus-visible {
  color: var(--night);
  border-bottom-color: var(--orange);
}

/* ---------- 首屏 ---------- */
.page-products .sv-hero {
  display: grid;
  gap: var(--sv-gap);
  padding-block: clamp(26px, 4vw, 46px) clamp(28px, 4vw, 52px);
}

.page-products .sv-hero__tag {
  display: inline-block;
  margin: 0 0 16px;
  padding: 6px 12px;
  border: 2px solid var(--night);
  background: var(--night);
  color: var(--metal);
  font-size: var(--t-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-products .sv-hero h1 {
  margin: 0;
  max-width: 20ch;
  font-size: clamp(30px, 6vw, 54px);
  line-height: 1.1;
  font-weight: 900;
  letter-spacing: 0.01em;
}

.page-products .sv-hero__lede {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: var(--t-lg);
  line-height: 1.78;
  color: var(--sv-muted);
}

.page-products .sv-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .sv-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  border: 2px solid var(--night);
  background: var(--night);
  box-shadow: 6px 6px 0 rgba(13, 27, 42, 0.35);
}

.page-products .sv-fact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 16px 18px;
  background: var(--grass);
  color: var(--metal);
}

.page-products .sv-fact:nth-child(2),
.page-products .sv-fact:nth-child(3) {
  background: var(--night);
}

.page-products .sv-fact__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1;
  font-weight: 700;
  color: var(--orange);
}

.page-products .sv-fact:nth-child(1) .sv-fact__num,
.page-products .sv-fact:nth-child(4) .sv-fact__num {
  color: var(--metal);
}

.page-products .sv-fact__label {
  font-size: var(--t-xs);
  letter-spacing: 0.06em;
  color: rgba(245, 247, 244, 0.76);
}

/* ---------- 五宫格战术板 ---------- */
.page-products .sv-board {
  padding-block: var(--sv-band-pad);
}

.page-products .sv-board__grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 216px), 1fr));
  margin-top: 24px;
}

.page-products .sv-cell {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 18px 20px;
  border: 2px solid var(--night);
  background: #ffffff;
  color: var(--night);
  text-decoration: none;
  box-shadow: 5px 5px 0 rgba(13, 27, 42, 0.9);
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.page-products .sv-cell:hover,
.page-products .sv-cell:focus-visible {
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0 rgba(13, 27, 42, 0.9);
  background: #fbfdfa;
}

.page-products .sv-cell:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

.page-products .sv-cell__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 2px solid var(--night);
  background: var(--orange);
  color: var(--night);
  font-size: var(--t-sm);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-products .sv-cell__title {
  margin: 0;
  font-size: var(--t-xl);
  line-height: 1.25;
  font-weight: 900;
}

.page-products .sv-cell__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--sv-muted);
}

.page-products .sv-board__fig {
  margin: 28px 0 0;
}

/* ---------- 服务带通用 ---------- */
.page-products .sv-band {
  display: grid;
  gap: 22px;
  padding-block: var(--sv-band-pad);
  scroll-margin-top: 96px;
}

.page-products .sv-band + .sv-band {
  border-top: var(--sv-hair);
}

.page-products .sv-band__side {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .sv-band__no {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--t-xs);
  letter-spacing: 0.18em;
  color: var(--grass);
  font-weight: 700;
}

.page-products .sv-band__kicker {
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.16em;
  color: var(--orange);
  font-weight: 700;
}

.page-products .sv-band__title {
  margin: 0;
  font-size: clamp(24px, 3.6vw, 34px);
  line-height: 1.22;
  font-weight: 900;
}

.page-products .sv-band__text {
  margin: 0;
  max-width: 62ch;
  font-size: var(--t-md);
  line-height: 1.8;
  color: var(--sv-muted);
}

.page-products .sv-band__body {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
}

.page-products .sv-band__fig {
  margin: 4px 0 0;
}

.page-products .sv-band__fig--sm {
  margin-top: 16px;
}

/* ---------- 友谊赛关键档 ---------- */
.page-products .sv-keys {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  border: 2px solid var(--night);
  background: var(--night);
}

.page-products .sv-key {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  background: #ffffff;
}

.page-products .sv-key__k {
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.14em;
  color: var(--grass);
  font-weight: 700;
}

.page-products .sv-key__v {
  font-size: 15px;
  line-height: 1.72;
  color: var(--sv-muted);
}

/* ---------- 合同结构深色区 ---------- */
.page-products .sv-band--dark {
  background: var(--night);
  color: var(--metal);
  border-top: 0;
  box-shadow: inset 0 0 0 2px rgba(245, 247, 244, 0.14);
}

.page-products .sv-band--dark .sv-band__no {
  color: var(--sprout);
}

.page-products .sv-band--dark .sv-band__kicker {
  color: var(--orange-soft);
}

.page-products .sv-band--dark .sv-band__title {
  color: var(--metal);
}

.page-products .sv-band--dark .sv-band__text {
  color: var(--sv-light);
}

.page-products .sv-scale {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2px;
  border: 2px solid rgba(245, 247, 244, 0.4);
  background: rgba(245, 247, 244, 0.4);
}

.page-products .sv-scale__seg {
  display: flex;
  align-items: flex-end;
  min-height: 92px;
  padding: 10px 8px;
  background: rgba(20, 107, 69, 0.5);
}

.page-products .sv-scale__seg--b {
  background: rgba(20, 107, 69, 0.72);
  min-height: 118px;
}

.page-products .sv-scale__seg--c {
  background: rgba(20, 107, 69, 0.9);
  min-height: 146px;
}

.page-products .sv-scale__tick {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--t-sm);
  font-weight: 700;
  color: var(--metal);
  letter-spacing: 0.04em;
}

.page-products .sv-terms {
  display: grid;
  gap: 10px;
}

.page-products .sv-band--dark .disclosure {
  border: 2px solid rgba(245, 247, 244, 0.35);
  background: rgba(245, 247, 244, 0.05);
  transition: border-color 160ms ease, background-color 160ms ease;
}

.page-products .sv-band--dark .disclosure:hover {
  border-color: var(--orange);
}

.page-products .sv-band--dark .disclosure[data-open="true"] {
  border-color: var(--orange);
  background: rgba(255, 106, 19, 0.12);
}

.page-products .sv-term .disclosure__trigger {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 15px 16px;
  border: 0;
  background: none;
  color: var(--metal);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.page-products .sv-term .disclosure__trigger:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: -3px;
}

.page-products .sv-term .disclosure__trigger::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--t-xl);
  line-height: 1;
  color: var(--orange);
}

.page-products .sv-term[data-open="true"] .disclosure__trigger::after {
  content: "−";
}

.page-products .sv-term__key {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--t-sm);
  font-weight: 700;
  color: var(--aqua);
  white-space: nowrap;
}

.page-products .sv-term__head {
  font-size: var(--t-md);
  font-weight: 700;
}

.page-products .sv-band--dark .disclosure__body {
  padding: 0 16px 16px;
}

.page-products .sv-band--dark .disclosure__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--sv-light);
}

/* ---------- 小屏数据 ---------- */
.page-products .sv-mobile {
  display: grid;
  gap: 20px;
}

.page-products .sv-stats {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 8px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-products .sv-stat {
  position: relative;
  flex: 0 0 78%;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px 16px 16px;
  border: 2px solid var(--night);
  background: #ffffff;
  scroll-snap-align: start;
  transition: box-shadow 160ms ease, border-color 160ms ease;
}

.page-products .sv-stat:hover,
.page-products .sv-stat:focus-within {
  border-color: var(--orange);
  box-shadow: 5px 5px 0 rgba(13, 27, 42, 0.85);
}

.page-products .sv-stat__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.page-products .sv-stat__label {
  font-size: var(--t-sm);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-products .sv-stat__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--t-lg);
  font-weight: 700;
  color: var(--night);
}

.page-products .sv-stat__track {
  display: flex;
  gap: 3px;
  height: 12px;
}

.page-products .sv-stat__bar {
  display: block;
  height: 100%;
}

.page-products .sv-stat__bar--home {
  background: linear-gradient(90deg, var(--grass), var(--sprout));
}

.page-products .sv-stat__bar--away {
  background: linear-gradient(90deg, var(--orange-soft), var(--orange));
}

.page-products .sv-stat__diff {
  position: absolute;
  top: 10px;
  right: 14px;
  padding: 2px 8px;
  background: var(--night);
  color: var(--aqua);
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.06em;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 160ms ease, transform 160ms ease;
  pointer-events: none;
}

.page-products .sv-stat:hover .sv-stat__diff,
.page-products .sv-stat:focus-within .sv-stat__diff {
  opacity: 1;
  transform: none;
}

.page-products .sv-mobile__fig {
  margin: 0;
  max-width: 340px;
}

/* ---------- 伤停与替补 ---------- */
.page-products .sv-squad {
  display: grid;
  gap: 16px;
}

.page-products .sv-squad__panel .panel__body {
  padding: 16px 18px 18px;
}

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

.page-products .sv-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.74;
  color: var(--sv-muted);
}

.page-products .sv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 10px;
  background: var(--orange);
  border: 2px solid var(--night);
}

/* ---------- 交付形式 ---------- */
.page-products .sv-band--focus .sv-band__body {
  gap: 24px;
}

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

.page-products .sv-deliver__item {
  padding: 20px 18px 22px;
  border: 2px solid var(--night);
  background: #ffffff;
  box-shadow: 5px 5px 0 rgba(13, 27, 42, 0.85);
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.page-products .sv-deliver__item:hover {
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0 rgba(13, 27, 42, 0.85);
  background: #fbfdfa;
}

.page-products .sv-deliver__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  margin-bottom: 12px;
  border: 2px solid var(--night);
  background: var(--grass);
  color: var(--metal);
  font-size: var(--t-sm);
  font-weight: 700;
}

.page-products .sv-deliver__title {
  margin: 0 0 8px;
  font-size: var(--t-xl);
  line-height: 1.28;
  font-weight: 900;
}

.page-products .sv-deliver__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--sv-muted);
}

.page-products .sv-inline-link {
  color: var(--grass);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid rgba(20, 107, 69, 0.3);
  transition: border-color 160ms ease, color 160ms ease;
}

.page-products .sv-inline-link:hover,
.page-products .sv-inline-link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-products .rule-slant {
  margin-block: clamp(10px, 2vw, 22px);
}

/* ---------- 四步流程 ---------- */
.page-products .sv-band--flow .sv-band__body {
  gap: 24px;
}

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

.page-products .sv-flow__step {
  position: relative;
  padding: 18px 18px 20px;
  border: 2px solid var(--night);
  background: #ffffff;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.page-products .sv-flow__step:hover,
.page-products .sv-flow__step:focus-within {
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0 rgba(13, 27, 42, 0.85);
}

.page-products .sv-flow__no {
  display: inline-block;
  margin-bottom: 10px;
  padding: 4px 10px;
  border: 2px solid var(--night);
  background: var(--metal);
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.12em;
  font-weight: 700;
  transition: background-color 160ms ease, color 160ms ease;
}

.page-products .sv-flow__step:hover .sv-flow__no {
  background: var(--orange);
  color: var(--night);
}

.page-products .sv-flow__title {
  margin: 0 0 8px;
  font-size: var(--t-xl);
  line-height: 1.28;
  font-weight: 900;
}

.page-products .sv-flow__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.74;
  color: var(--sv-muted);
}

.page-products .sv-flow__items {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
  font-size: var(--t-sm);
  line-height: 1.65;
  color: rgba(13, 27, 42, 0.66);
}

.page-products .sv-flow__items li {
  padding-left: 16px;
  position: relative;
}

.page-products .sv-flow__items li::before {
  content: "›";
  position: absolute;
  left: 0;
  color: var(--orange);
  font-weight: 700;
}

.page-products .sv-cta {
  display: grid;
  gap: 16px;
  padding: 22px 20px 24px;
  border: 2px solid var(--night);
  background: var(--grass);
  color: var(--metal);
  box-shadow: 6px 6px 0 rgba(13, 27, 42, 0.9);
}

.page-products .sv-cta__text {
  margin: 0;
  max-width: 46ch;
  font-size: var(--t-lg);
  line-height: 1.7;
  color: rgba(245, 247, 244, 0.92);
}

.page-products .sv-cta__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .sv-key {
    grid-template-columns: 116px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }

  .page-products .sv-stat {
    flex: 0 0 46%;
  }

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

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

  .page-products .sv-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-products .sv-hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
    gap: clamp(24px, 4vw, 56px);
    padding-block: clamp(32px, 4.5vw, 60px) clamp(36px, 5vw, 68px);
  }

  .page-products .sv-band {
    grid-template-columns: minmax(200px, 250px) minmax(0, 1fr);
    gap: clamp(24px, 4vw, 58px);
  }

  .page-products .sv-scale__seg {
    min-height: 110px;
  }

  .page-products .sv-scale__seg--b {
    min-height: 140px;
  }

  .page-products .sv-scale__seg--c {
    min-height: 172px;
  }

  .page-products .sv-mobile {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
    gap: clamp(20px, 3vw, 36px);
  }

  .page-products .sv-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 0;
  }

  .page-products .sv-stat {
    flex: none;
  }

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

  .page-products .sv-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
  }

  .page-products .sv-flow__step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 46px;
    right: -12px;
    width: 16px;
    height: 3px;
    background: var(--orange);
  }

  .page-products .sv-flow__items {
    overflow: hidden;
    max-height: 0;
    margin-top: 0;
    opacity: 0;
    transition: max-height 200ms ease, opacity 200ms ease, margin-top 200ms ease;
  }

  .page-products .sv-flow__step:hover .sv-flow__items,
  .page-products .sv-flow__step:focus-within .sv-flow__items {
    max-height: 240px;
    margin-top: 14px;
    opacity: 1;
  }
}

@media (min-width: 1180px) {
  .page-products .sv-hero__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}