.page-products {
  --svc-panel: rgba(16, 42, 37, 0.68);
  --svc-hair: rgba(126, 154, 147, 0.22);
  --svc-gold-hair: rgba(216, 178, 106, 0.30);
  --svc-soft: rgba(242, 247, 245, 0.82);
  position: relative;
  padding: clamp(1.25rem, 4vw, 2.5rem) 0 clamp(3rem, 8vw, 6rem);
  background:
    radial-gradient(90% 55% at 88% 0%, rgba(15, 59, 74, 0.52), transparent 62%),
    radial-gradient(70% 40% at 0% 34%, rgba(16, 42, 37, 0.72), transparent 62%);
  color: var(--white);
  overflow-x: clip;
}

.page-products .breadcrumbs {
  margin-bottom: clamp(0.75rem, 2vw, 1.25rem);
}

.page-products .breadcrumbs ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-products .breadcrumbs li + li::before {
  content: "/";
  margin-right: 0.4rem;
  color: rgba(216, 178, 106, 0.55);
}

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

.page-products .breadcrumbs a:hover,
.page-products .breadcrumbs a:focus-visible {
  color: var(--lime);
}

/* ---------- 首屏 ---------- */

.page-products .svc-hero {
  padding-top: clamp(0.5rem, 2vw, 1.25rem);
}

.page-products .svc-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 6.4vw, 4.1rem);
  line-height: 1.06;
  font-weight: 600;
  letter-spacing: 0.005em;
  margin: 0.6rem 0 0;
  max-width: 24ch;
  color: var(--white);
}

.page-products .svc-hero__lead {
  margin: clamp(1rem, 3vw, 1.6rem) 0 0;
  max-width: 60ch;
  font-size: clamp(1rem, 2.4vw, 1.125rem);
  line-height: 1.85;
  color: var(--svc-soft);
}

.page-products .svc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: clamp(1.25rem, 3vw, 1.9rem);
}

.page-products .svc-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem 1.5rem;
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
  padding-top: clamp(1.25rem, 3vw, 1.75rem);
  border-top: 1px solid var(--svc-gold-hair);
}

.page-products .svc-fact {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 0;
}

.page-products .svc-fact .stat {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 4.6vw, 2.35rem);
  line-height: 1;
  font-weight: 700;
  color: var(--lime);
  letter-spacing: -0.01em;
}

.page-products .svc-fact__label {
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--mist);
  line-height: 1.5;
}

/* ---------- 比分脊柱 ---------- */

.page-products .svc-spine {
  margin: clamp(2rem, 5vw, 3.25rem) 0 0;
}

.page-products .spinechart {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.page-products .spinechart__ticks line {
  stroke: var(--svc-gold-hair);
  stroke-width: 1;
}

.page-products .spinechart__labels text {
  fill: var(--gold);
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.06em;
}

.page-products .spinechart__node circle {
  fill: var(--ink);
  stroke: var(--lime);
  stroke-width: 2;
}

.page-products .spinechart__score {
  fill: var(--lime);
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
}

.page-products .spinechart__cap {
  fill: var(--mist);
  font-family: var(--font-body);
  font-size: 13px;
}

.page-products .svc-spine figcaption {
  margin-top: 0.75rem;
  max-width: 70ch;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 章节骨架 ---------- */

.page-products .svc-block {
  margin-top: clamp(3rem, 8vw, 6.5rem);
  scroll-margin-top: 96px;
}

.page-products .svc-block__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4.4vw, 2.5rem);
  line-height: 1.16;
  font-weight: 600;
  letter-spacing: 0.005em;
  margin: 0.5rem 0 0.85rem;
  max-width: 30ch;
}

.page-products .svc-block__lead {
  margin: 0;
  max-width: 64ch;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--svc-soft);
}

.page-products .svc-note {
  margin: clamp(1.25rem, 3vw, 1.75rem) 0 0;
  max-width: 72ch;
  padding: 0.9rem 1.15rem;
  border-left: 2px solid var(--ember);
  background: rgba(10, 20, 32, 0.55);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--svc-soft);
}

.page-products .svc-note__label {
  display: block;
  margin-bottom: 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--ember);
}

.page-products .svc-note a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 双视图 ---------- */

.page-products .svc-dual {
  display: grid;
  gap: 1.25rem;
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
}

.page-products .svc-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(1.25rem, 3.2vw, 2rem);
  background: var(--svc-panel);
  border: 1px solid var(--svc-hair);
  border-radius: var(--radius-l);
  min-width: 0;
}

.page-products .svc-panel--live {
  border-color: rgba(168, 255, 62, 0.32);
  background:
    radial-gradient(120% 100% at 0% 0%, rgba(168, 255, 62, 0.10), transparent 58%),
    var(--svc-panel);
}

.page-products .svc-panel--archive {
  border-color: var(--svc-gold-hair);
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(216, 178, 106, 0.12), transparent 58%),
    var(--svc-panel);
}

.page-products .svc-panel__tag {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.2rem 0.6rem;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  border-radius: 999px;
  border: 1px solid currentColor;
}

.page-products .svc-panel--live .svc-panel__tag {
  color: var(--lime);
}

.page-products .svc-panel--archive .svc-panel__tag {
  color: var(--gold);
}

.page-products .svc-panel__title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3.4vw, 1.75rem);
  font-weight: 600;
  letter-spacing: 0.01em;
  margin: 0 0 0.75rem;
}

.page-products .svc-panel__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--svc-soft);
}

.page-products .svc-ticks {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-products .svc-ticks li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--svc-soft);
}

.page-products .svc-ticks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  background: var(--lime);
  border-radius: 1px;
  transform: rotate(45deg);
}

.page-products .svc-ticks--gold li::before {
  background: var(--gold);
}

.page-products .svc-ticks--mist li::before {
  background: var(--mist);
}

/* ---------- 图 ---------- */

.page-products .svc-figure {
  margin: clamp(1.75rem, 4.5vw, 2.75rem) 0 0;
}

.page-products .svc-figure .media-frame {
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--svc-hair);
  background: linear-gradient(140deg, rgba(15, 59, 74, 0.6), rgba(10, 20, 32, 0.9));
}

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

.page-products .svc-figure figcaption {
  margin-top: 0.8rem;
  max-width: 70ch;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 订阅 ---------- */

.page-products .svc-steps {
  list-style: none;
  margin: clamp(1.75rem, 4vw, 2.5rem) 0 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

.page-products .svc-step {
  padding-top: 1rem;
  border-top: 2px solid var(--svc-gold-hair);
  min-width: 0;
}

.page-products .svc-step__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.04em;
}

.page-products .svc-step__title {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin: 0.5rem 0 0.5rem;
}

.page-products .svc-step p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--svc-soft);
}

.page-products .svc-timeline {
  display: grid;
  gap: 1.5rem;
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
  padding: clamp(1.25rem, 3.5vw, 2rem);
  border: 1px solid var(--svc-hair);
  border-radius: var(--radius-l);
  background: linear-gradient(135deg, rgba(15, 59, 74, 0.55), rgba(16, 42, 37, 0.8));
}

.page-products .svc-timeline__node {
  position: relative;
  padding-left: 1.5rem;
  min-width: 0;
}

.page-products .svc-timeline__node::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.32em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(168, 255, 62, 0.14);
}

.page-products .svc-timeline__time {
  display: block;
  margin-bottom: 0.35rem;
  font-family: var(--font-mono);
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: var(--lime);
}

.page-products .svc-timeline__node p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--svc-soft);
}

/* ---------- 联赛地图 ---------- */

.page-products .leaguemap {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-m);
  border: 1px solid var(--svc-hair);
  background: radial-gradient(80% 70% at 30% 20%, rgba(15, 59, 74, 0.55), rgba(10, 20, 32, 0.9));
}

.page-products .leaguemap__grid line {
  stroke: rgba(126, 154, 147, 0.14);
  stroke-width: 1;
}

.page-products .leaguemap__land {
  fill: url(#svcLand);
  stroke: rgba(126, 154, 147, 0.32);
  stroke-width: 1;
}

.page-products .leaguemap__zone {
  fill: rgba(168, 255, 62, 0.08);
  stroke: var(--lime);
  stroke-width: 1.4;
  transition: fill 0.3s var(--ease), stroke-width 0.3s var(--ease);
}

.page-products .leaguemap__zone:hover {
  fill: rgba(168, 255, 62, 0.26);
  stroke-width: 2.4;
}

.page-products .svc-compare {
  display: grid;
  gap: 1.5rem;
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
}

.page-products .svc-compare__col {
  padding: clamp(1.1rem, 3vw, 1.6rem);
  border-radius: var(--radius-m);
  border: 1px solid var(--svc-hair);
  background: rgba(16, 42, 37, 0.5);
  min-width: 0;
}

.page-products .svc-compare__col--quiet {
  background: rgba(10, 20, 32, 0.55);
  border-color: rgba(126, 154, 147, 0.16);
}

.page-products .svc-compare__title {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin: 0;
}

.page-products .svc-compare__col .svc-ticks {
  margin-top: 0.9rem;
}

/* ---------- 签表 ---------- */

.page-products .svc-rounds {
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
  border-top: 1px solid var(--svc-hair);
}

.page-products .svc-round {
  border-bottom: 1px solid var(--svc-hair);
}

.page-products .svc-round__summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--white);
}

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

.page-products .svc-round__summary::after {
  content: "＋";
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--lime);
  flex: none;
}

.page-products .svc-round[open] .svc-round__summary::after {
  content: "－";
}

.page-products .svc-round__meta {
  margin-left: auto;
  margin-right: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--gold);
  letter-spacing: 0.04em;
}

.page-products .svc-round__list {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0 0 0 1rem;
  border-left: 1px solid var(--svc-gold-hair);
  display: grid;
  gap: 0.6rem;
}

.page-products .svc-round__list li {
  position: relative;
  padding-left: 0.9rem;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--svc-soft);
}

.page-products .svc-round__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 8px;
  height: 1px;
  background: var(--gold);
}

/* ---------- 事件标注 ---------- */

.page-products .svc-eventlist {
  list-style: none;
  margin: clamp(1.75rem, 4vw, 2.5rem) 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-products .svc-event {
  padding: 1.1rem 1.2rem;
  border-radius: var(--radius-m);
  border: 1px solid var(--svc-hair);
  border-left: 2px solid var(--ember);
  background: rgba(10, 20, 32, 0.55);
  min-width: 0;
}

.page-products .svc-event__name {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.page-products .svc-event__mark {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--ember);
  transform: rotate(45deg);
  flex: none;
}

.page-products .svc-event p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--svc-soft);
}

/* ---------- 场景与边界 ---------- */

.page-products .svc-scenes {
  display: grid;
  gap: 1.25rem;
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
}

.page-products .svc-scene {
  padding: clamp(1.1rem, 3vw, 1.6rem);
  border-radius: var(--radius-m);
  border: 1px solid var(--svc-hair);
  background: linear-gradient(160deg, rgba(15, 59, 74, 0.5), rgba(16, 42, 37, 0.72));
  min-width: 0;
}

.page-products .svc-scene__title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  margin: 0 0 0.6rem;
  color: var(--lime);
}

.page-products .svc-scene p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--svc-soft);
}

.page-products .svc-boundary {
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  padding: clamp(1.25rem, 3.5vw, 2rem);
  border-radius: var(--radius-l);
  border: 1px solid var(--svc-gold-hair);
  background: rgba(16, 42, 37, 0.6);
}

.page-products .svc-boundary__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  margin: 0 0 1rem;
  color: var(--gold);
}

.page-products .svc-boundary__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-products .svc-boundary__list li {
  position: relative;
  padding-left: 1.2rem;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--svc-soft);
}

.page-products .svc-boundary__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 1px;
  background: var(--gold);
}

.page-products .svc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
}

.page-products a:focus-visible,
.page-products summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-products .svc-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

@media (min-width: 900px) {
  .page-products .svc-dual {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-products .svc-dual > :nth-child(2) {
    margin-top: 3.5rem;
  }

  .page-products .svc-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
  }

  .page-products .svc-timeline {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2.25rem;
  }

  .page-products .svc-compare {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 2rem;
  }

  .page-products .svc-figure--narrow {
    max-width: 780px;
  }

  .page-products .svc-figure--square {
    max-width: 560px;
  }
}

@media (min-width: 1080px) {
  .page-products .svc-block--shift .svc-block__head {
    margin-left: clamp(2rem, 6vw, 6rem);
  }

  .page-products .svc-block--shift .svc-block__lead {
    max-width: 58ch;
  }

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

  .page-products .svc-eventlist > :nth-child(4),
  .page-products .svc-eventlist > :nth-child(5) {
    grid-column: span 1;
  }

  .page-products .svc-boundary {
    max-width: 900px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .leaguemap__zone {
    transition: none;
  }
}