/* ===== 首页 page-home ===== */
.page-home {
  --home-rail-w: 84px;
  --home-radius: 0px;
  --home-line: rgba(168, 179, 196, 0.20);
}

.page-home .breadcrumbs {
  padding: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--text-dim);
}
.page-home .breadcrumbs ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
}

/* ---------- 首屏封面 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 40px 0 84px;
  background:
    radial-gradient(112% 82% at 88% -12%, rgba(75, 30, 122, 0.58) 0%, rgba(42, 19, 80, 0) 60%),
    linear-gradient(180deg, #070B1F 0%, #0A1029 60%, #070B1F 100%);
}
.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(168, 179, 196, 0.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168, 179, 196, 0.075) 1px, transparent 1px);
  background-size: 32px 32px;
  -webkit-mask-image: radial-gradient(95% 85% at 52% 18%, #000 38%, transparent 100%);
  mask-image: radial-gradient(95% 85% at 52% 18%, #000 38%, transparent 100%);
}
.page-home .hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  right: -14%;
  top: 4%;
  width: 56%;
  height: 132%;
  background: linear-gradient(
    118deg,
    rgba(70, 245, 163, 0) 0%,
    rgba(70, 245, 163, 0.24) 44%,
    rgba(255, 122, 47, 0.05) 62%,
    rgba(70, 245, 163, 0) 80%
  );
  transform: rotate(-16deg);
  pointer-events: none;
}
.page-home .hero > .container {
  position: relative;
  z-index: 1;
}

.page-home .hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

.page-home .hero__rail {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
}
.page-home .hero__rail .rot-note {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.28em;
  color: var(--neon);
}

.page-home .hero__index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  font-size: 12px;
  letter-spacing: 0.08em;
}
.page-home .hero__index a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 3px;
  color: var(--text-dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), transform 0.18s var(--ease);
}
.page-home .hero__index a:hover,
.page-home .hero__index a:focus-visible {
  color: var(--neon);
  border-bottom-color: var(--neon);
  transform: translateX(4px);
}
.page-home .hero__index .num {
  color: var(--pulse);
  font-size: 11px;
}

.page-home .hero__title {
  margin: 18px 0 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.page-home .hero__brand {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 7.6vw, 92px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--text);
  text-shadow: 0 0 46px rgba(70, 245, 163, 0.16);
}
.page-home .hero__claim {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(17px, 2.5vw, 27px);
  line-height: 1.38;
  color: var(--neon);
  border-left: 2px solid var(--pulse);
  padding-left: 14px;
}

.page-home .hero__lead {
  margin: 26px 0 0;
  max-width: 42ch;
  color: var(--text-soft);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-home .hero__facts {
  list-style: none;
  margin: 38px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--home-line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
  font-size: 13px;
  color: var(--text-dim);
}
.page-home .hero__facts .num {
  display: block;
  margin-bottom: 4px;
  font-size: 21px;
  color: var(--neon);
  letter-spacing: 0.04em;
}

.page-home .hero__figure {
  margin: 0;
}

/* ---------- 章节通用 ---------- */
.page-home .band {
  height: 8px;
  background: linear-gradient(90deg, var(--neon) 0%, var(--pulse) 52%, var(--violet-b) 100%);
}

.page-home .section-index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--pulse);
  margin: 0 0 12px;
}
.page-home .section-head {
  margin-bottom: 34px;
}
.page-home .section-head .t-h2 {
  max-width: 26ch;
}
.page-home .section-head .t-body {
  margin-top: 16px;
  max-width: 46ch;
  color: var(--text-soft);
}
.page-home .section--paper .section-index {
  color: #A34A12;
}
.page-home .section--paper .section-head .t-body {
  color: rgba(27, 20, 16, 0.76);
}

.page-home .split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

/* ---------- 01 赛事专区 ---------- */
.page-home .zone__copy .t-body {
  color: var(--text-soft);
}
.page-home .zone__copy .t-body + .t-body {
  margin-top: 16px;
}
.page-home .zone__points {
  list-style: none;
  margin: 26px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--home-line);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  font-size: 13px;
  color: var(--text-dim);
}
.page-home .zone__points .num {
  color: var(--neon);
  font-size: 18px;
  margin-right: 6px;
}
.page-home .zone__copy .btn {
  margin-top: 28px;
}

/* ---------- 02 数据节奏 ---------- */
.page-home .speed__figure {
  margin: 0;
}
.page-home .speed__figure .media-frame__caption,
.page-home .speed__figure figcaption {
  display: none;
}
.page-home .speed__list {
  display: grid;
  gap: 16px;
}
.page-home .speed-card {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 22px;
}
.page-home .speed-card__num {
  margin: 0;
  font-size: 22px;
  color: var(--neon);
  letter-spacing: 0.05em;
}
.page-home .speed-card .t-h3 {
  margin: 6px 0 8px;
}
.page-home .speed-card .t-body {
  font-size: 14px;
  color: var(--text-soft);
}

.page-home .ring {
  width: 84px;
  height: 84px;
  flex: none;
  transform: rotate(-90deg);
}
.page-home .ring__track {
  fill: none;
  stroke: rgba(168, 179, 196, 0.18);
  stroke-width: 6;
}
.page-home .ring__value {
  fill: none;
  stroke: var(--neon);
  stroke-width: 6;
}
.page-home .ring__value--pulse {
  stroke: var(--pulse);
}

/* ---------- 03 赛程视图 ---------- */
.page-home .views__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  overflow: hidden;
  white-space: nowrap;
}
.page-home .views__tabs {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--home-line);
}
.page-home .views__tabs label {
  cursor: pointer;
  padding: 13px 22px;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  background: transparent;
  transition: background 0.18s var(--ease), color 0.18s var(--ease);
}
.page-home .views__tabs label:hover {
  color: var(--text);
}
.page-home #view-list:checked ~ .views__tabs label[for="view-list"],
.page-home #view-timeline:checked ~ .views__tabs label[for="view-timeline"],
.page-home #view-bracket:checked ~ .views__tabs label[for="view-bracket"],
.page-home #view-heat:checked ~ .views__tabs label[for="view-heat"] {
  background: var(--neon);
  color: var(--void);
}
.page-home .views__panel {
  display: none;
}
.page-home #view-list:checked ~ .views__panels .views__panel--list,
.page-home #view-timeline:checked ~ .views__panels .views__panel--timeline,
.page-home #view-bracket:checked ~ .views__panels .views__panel--bracket,
.page-home #view-heat:checked ~ .views__panels .views__panel--heat {
  display: block;
}
.page-home .views__panel-inner {
  padding: 28px 24px;
  border: 1px solid var(--glass);
  border-top: none;
  background: linear-gradient(135deg, rgba(14, 22, 51, 0.92) 0%, rgba(42, 19, 80, 0.55) 100%);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.page-home .views__panel-inner .t-body {
  margin: 12px 0 20px;
  max-width: 52ch;
  color: var(--text-soft);
}
.page-home .views__note {
  margin-top: 26px;
  font-size: 14px;
  color: var(--text-dim);
}
.page-home .views__note a {
  color: var(--neon);
  border-bottom: 1px solid rgba(70, 245, 163, 0.45);
  text-decoration: none;
  transition: border-color 0.18s var(--ease), padding-left 0.18s var(--ease);
}
.page-home .views__note a:hover,
.page-home .views__note a:focus-visible {
  border-bottom-color: var(--neon);
  padding-left: 4px;
}

/* ---------- 04 收藏 ---------- */
.page-home .collect__lead {
  border-left: 2px solid var(--pulse);
  padding-left: 22px;
}
.page-home .collect__num {
  margin: 0;
  font-size: clamp(48px, 9vw, 82px);
  line-height: 1;
  color: #A34A12;
  letter-spacing: -0.02em;
}
.page-home .collect__unit {
  margin: 10px 0 16px;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: rgba(27, 20, 16, 0.72);
}
.page-home .collect__lead .t-body {
  color: rgba(27, 20, 16, 0.82);
}
.page-home .collect__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 22px;
}
.page-home .collect__list li {
  border-top: 1px solid rgba(27, 20, 16, 0.18);
  padding-top: 18px;
}
.page-home .collect__list .t-h3 {
  margin: 0 0 8px;
}
.page-home .collect__list .t-body {
  font-size: 14px;
  color: rgba(27, 20, 16, 0.78);
}
.page-home .collect__cost {
  margin-top: 26px;
  padding: 16px 18px;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(27, 20, 16, 0.86);
  border: 1px solid rgba(27, 20, 16, 0.2);
  background: rgba(255, 255, 255, 0.34);
}
.page-home .collect__cost a {
  color: #A34A12;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(163, 74, 18, 0.5);
  margin-left: 4px;
}
.page-home .collect__cost a:hover,
.page-home .collect__cost a:focus-visible {
  border-bottom-color: #A34A12;
}

/* ---------- 05 安装 ---------- */
.page-home .install__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 24px;
}
.page-home .install__steps li {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 18px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--home-line);
  transition: border-color 0.18s var(--ease);
}
.page-home .install__steps li:hover {
  border-bottom-color: rgba(70, 245, 163, 0.55);
}
.page-home .install__steps li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.page-home .install__step-num {
  font-size: 30px;
  line-height: 1.1;
  color: var(--neon);
}
.page-home .install__steps .t-h3 {
  margin: 0 0 8px;
}
.page-home .install__steps .t-body {
  font-size: 14px;
  color: var(--text-soft);
}
.page-home .install__more {
  margin-top: 34px;
  padding-left: 18px;
  border-left: 2px solid transparent;
  transition: border-color 0.2s var(--ease);
}
.page-home .install__more[open] {
  border-left-color: var(--pulse);
}
.page-home .install__more summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--neon);
}
.page-home .install__more summary::-webkit-details-marker {
  display: none;
}
.page-home .install__more summary::before {
  content: "＋";
  margin-right: 8px;
  color: var(--pulse);
}
.page-home .install__more[open] summary::before {
  content: "－";
}
.page-home .install__more ul {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  font-size: 14px;
  color: var(--text-soft);
}
.page-home .install__more li {
  padding-left: 16px;
  border-left: 1px solid var(--home-line);
}
.page-home .install__more strong {
  color: var(--neon);
  font-family: var(--font-mono);
  font-weight: 600;
  margin-right: 8px;
}

/* ---------- 06 每周变更 ---------- */
.page-home .timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  border-left: 1px solid var(--home-line);
  display: grid;
  gap: 30px;
}
.page-home .timeline__item {
  position: relative;
}
.page-home .timeline__item::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 7px;
  width: 9px;
  height: 9px;
  background: var(--neon);
  box-shadow: 0 0 0 3px rgba(70, 245, 163, 0.16);
}
.page-home .timeline__when {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--text-dim);
}
.page-home .timeline__body .t-h3 {
  margin: 12px 0 8px;
}
.page-home .timeline__body .t-body {
  font-size: 14px;
  color: var(--text-soft);
  max-width: 58ch;
}
.page-home .updates__more {
  margin-top: 34px;
}

/* ---------- 07 信任与行动 ---------- */
.page-home .trust__stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--home-line);
  border-left: 1px solid var(--home-line);
}
.page-home .trust__stats li {
  padding: 22px 18px;
  border-right: 1px solid var(--home-line);
  border-bottom: 1px solid var(--home-line);
  transition: background 0.2s var(--ease);
}
.page-home .trust__stats li:hover {
  background: rgba(70, 245, 163, 0.06);
}
.page-home .trust__stats .stat {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3.6vw, 32px);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--neon);
}
.page-home .trust__label {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}
.page-home .trust__note {
  margin-top: 30px;
  padding-left: 20px;
  border-left: 2px solid var(--violet-b);
}
.page-home .trust__note .t-body {
  color: var(--text-soft);
  max-width: 62ch;
}
.page-home .trust__links {
  margin: 16px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 14px;
}
.page-home .trust__links a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(70, 245, 163, 0.35);
  padding-bottom: 2px;
  transition: border-color 0.18s var(--ease), transform 0.18s var(--ease);
}
.page-home .trust__links a:hover,
.page-home .trust__links a:focus-visible {
  border-bottom-color: var(--neon);
  transform: translateX(4px);
}
.page-home .trust__cta {
  margin-top: 38px;
  padding: 30px 26px;
  display: grid;
  gap: 24px;
  border: 1px solid var(--glass);
  background: linear-gradient(120deg, rgba(42, 19, 80, 0.72) 0%, rgba(14, 22, 51, 0.92) 68%);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.page-home .trust__cta .t-h3 {
  margin: 0 0 10px;
}
.page-home .trust__cta .t-body {
  color: var(--text-soft);
  max-width: 46ch;
}
.page-home .trust__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

/* ---------- 渐显 ---------- */
.page-home [data-reveal] {
  opacity: 1;
  transform: none;
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
html[data-reveal-ready] .page-home [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
}
html[data-reveal-ready] .page-home [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- 中屏 ---------- */
@media (min-width: 700px) {
  .page-home .hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-home .trust__stats {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
  .page-home .speed__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-home .hero {
    padding: 64px 0 104px;
  }
  .page-home .hero__grid {
    grid-template-columns: var(--home-rail-w) minmax(0, 6fr) minmax(0, 5fr);
    gap: 48px;
    align-items: start;
  }
  .page-home .hero__rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 30px;
    position: sticky;
    top: calc(var(--header-h-solid) + 28px);
  }
  .page-home .hero__rail .rot-note {
    writing-mode: vertical-rl;
    letter-spacing: 0.34em;
  }
  .page-home .hero__index {
    flex-direction: column;
    gap: 14px;
  }
  .page-home .hero__figure {
    align-self: end;
    margin-top: 34px;
  }
  .page-home .split {
    gap: 52px;
  }
  .page-home .split--7-5 {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-home .split--5-7 {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
  .page-home .speed__list {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-home .collect__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px 32px;
  }
  .page-home .trust__cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 36px 34px;
  }
  .page-home .trust__actions {
    justify-content: flex-end;
  }
  .page-home .views__panel-inner {
    padding: 34px 32px;
  }
}

@media (min-width: 1100px) {
  .page-home .section-head {
    margin-bottom: 48px;
  }
}