/* ===================== page-home ===================== */

.page-home {
  display: block;
}

.page-home .section {
  padding: clamp(52px, 7vw, 96px) 0;
}

.page-home .section + .section {
  border-top: 1px solid var(--grid-line);
}

.page-home .section .h2 {
  margin: 14px 0 0;
  max-width: 22ch;
}

.page-home .section .lede {
  margin-top: 16px;
  max-width: 44ch;
}

/* ---------- 首屏 ---------- */

.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 4.5vw, 54px) 0 clamp(30px, 4vw, 48px);
  background-image:
    radial-gradient(120% 94% at 80% 4%, rgba(53, 230, 214, 0.07), transparent 60%),
    radial-gradient(96% 76% at 6% 84%, rgba(138, 107, 255, 0.06), transparent 58%);
}

.page-home .hero__frame {
  position: relative;
  border: 1px solid var(--grid-line);
  background: linear-gradient(180deg, rgba(11, 17, 25, 0.86), rgba(5, 7, 12, 0.94));
  padding: clamp(28px, 3.6vw, 48px) clamp(20px, 3vw, 40px);
}

.page-home .hero__coord {
  position: absolute;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--text-faint);
  pointer-events: none;
  z-index: 2;
}

.page-home .hero__coord--tl { top: 9px; left: 14px; }
.page-home .hero__coord--tr { top: 9px; right: 14px; }
.page-home .hero__coord--bl { bottom: 9px; left: 14px; }
.page-home .hero__coord--br { bottom: 9px; right: 14px; }

.page-home .hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.6vw, 46px);
  align-items: center;
}

@media (min-width: 900px) {
  .page-home .hero__grid {
    grid-template-columns: 1.04fr 1fr;
  }
}

.page-home .hero__copy .display {
  margin: 14px 0 0;
  font-size: clamp(38px, 7.2vw, 76px);
  line-height: 1.04;
  letter-spacing: 0.06em;
}

.page-home .hero__copy .lede {
  margin-top: 20px;
  max-width: 42ch;
}

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

.page-home .hero__actions .btn {
  transition: border-color var(--t) linear, color var(--t) linear, transform var(--t) linear;
}

.page-home .hero__actions .btn:hover {
  transform: translate(1px, -1px);
  border-color: var(--cyan);
}

.page-home .hero__visual {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--grid-line);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
}

.page-home .hero__visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .hero__overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(5, 7, 12, 0.5) 0%, rgba(5, 7, 12, 0.04) 42%, rgba(5, 7, 12, 0.74) 100%),
    repeating-linear-gradient(180deg, rgba(53, 230, 214, 0.04) 0 1px, transparent 1px 5px);
}

.page-home .hero__rail {
  margin-top: clamp(20px, 3vw, 30px);
  padding-top: 16px;
  border-top: 1px solid var(--grid-line);
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.page-home .hero__node {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-home .hero__node-idx {
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--cyan-dim);
}

.page-home .hero__node-t {
  font-size: clamp(11px, 1.7vw, 13px);
  letter-spacing: 0.1em;
  color: var(--text-dim);
  white-space: nowrap;
}

/* ---------- 规模与状态 ---------- */

.page-home .stats {
  margin-top: clamp(26px, 3.4vw, 42px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: 1px solid var(--grid-line);
  border-left: 1px solid var(--grid-line);
}

@media (min-width: 620px) {
  .page-home .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1020px) {
  .page-home .stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.page-home .stats__cell {
  padding: clamp(20px, 2.6vw, 30px);
  border-right: 1px solid var(--grid-line);
  border-bottom: 1px solid var(--grid-line);
  background: rgba(11, 17, 25, 0.5);
  transition: background var(--t) linear;
}

.page-home .stats__cell:hover {
  background: rgba(22, 34, 46, 0.55);
}

.page-home .stats__num {
  display: block;
  font-size: clamp(30px, 3.8vw, 44px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--text);
}

.page-home .stats__unit {
  margin-left: 6px;
  font-size: 0.4em;
  letter-spacing: 0.1em;
  color: var(--cyan);
  vertical-align: middle;
}

.page-home .stats__label {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-home .stats__foot {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-home .stats__meta {
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--text-faint);
}

/* ---------- 五个节点 ---------- */

.page-home .track {
  margin-top: clamp(28px, 4vw, 46px);
}

.page-home .track__axis {
  display: block;
  width: 100%;
  height: 24px;
}

.page-home .track__axis line {
  stroke: var(--grid-line);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.page-home .track__axis .track__tick {
  stroke: var(--cyan-dim);
}

.page-home .track__nodes {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

@media (min-width: 760px) {
  .page-home .track__nodes {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: clamp(14px, 1.8vw, 26px);
  }
}

.page-home .track__node {
  padding-left: 16px;
  border-left: 1px solid var(--grid-line);
  transition: border-color var(--t) linear;
}

.page-home .track__node:hover {
  border-left-color: var(--cyan);
}

.page-home .track__idx {
  display: block;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-home .track__title {
  margin: 8px 0 0;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--text);
}

.page-home .track__text {
  margin: 9px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

/* ---------- 费用与画质 ---------- */

.page-home .plans__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 3.6vw, 48px);
}

@media (min-width: 940px) {
  .page-home .plans__grid {
    grid-template-columns: 1.18fr 0.82fr;
    align-items: start;
  }
  .page-home .plans__fig { margin-top: 58px; }
}

.page-home .ptags {
  margin-top: clamp(24px, 3vw, 36px);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .ptag {
  position: relative;
  flex: 1 1 200px;
  min-width: 0;
  border: 1px solid var(--grid-line);
  background: rgba(11, 17, 25, 0.6);
  padding: 14px 16px;
  cursor: default;
  outline: none;
  transition: border-color var(--t) linear, transform var(--t) linear;
}

.page-home .ptag:hover,
.page-home .ptag:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-1px);
}

.page-home .ptag--signal:hover,
.page-home .ptag--signal:focus-visible {
  border-color: var(--orange);
  background: rgba(255, 122, 47, 0.08);
}

.page-home .ptag__name {
  display: block;
  font-size: 15px;
  letter-spacing: 0.05em;
  color: var(--text);
}

.page-home .ptag__hint {
  display: block;
  margin-top: 5px;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--text-faint);
}

.page-home .ptag__pop {
  position: static;
  margin-top: 12px;
  padding: 12px 0 0;
  border-top: 1px solid var(--grid-line);
  background: none;
}

.page-home .ptag__row {
  margin: 0 0 6px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--text-dim);
}

.page-home .ptag__row:last-child { margin-bottom: 0; }

.page-home .ptag__k {
  display: inline-block;
  min-width: 66px;
  letter-spacing: 0.1em;
  font-size: 11px;
  color: var(--text-faint);
}

.page-home .ptag__v { color: var(--text); }

@media (min-width: 860px) {
  .page-home .ptags { flex-wrap: nowrap; }

  .page-home .ptag__pop {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    z-index: 6;
    margin-top: 0;
    min-width: min(268px, 74vw);
    padding: 14px 16px;
    border: 1px solid var(--cyan-dim);
    background: var(--ink-900);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.55);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: opacity var(--t) linear, transform var(--t) linear, visibility var(--t) linear;
  }

  .page-home .ptag:hover .ptag__pop,
  .page-home .ptag:focus-within .ptag__pop,
  .page-home .ptag:focus-visible .ptag__pop {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .page-home .ptag--signal .ptag__pop { border-color: var(--orange); }
}

.page-home .cycle {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-home .cycle__label {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--text-faint);
  text-transform: uppercase;
}

.page-home .plans__note {
  margin-top: 20px;
  font-size: 13px;
  line-height: 1.8;
  max-width: 44ch;
}

.page-home .plans__fig {
  margin: 0;
  border: 1px solid var(--grid-line);
  background: rgba(11, 17, 25, 0.5);
}

.page-home .plans__fig img {
  display: block;
  width: 100%;
  height: auto;
}

.page-home .plans__fig figcaption {
  padding: 11px 14px;
  border-top: 1px solid var(--grid-line);
  font-size: 11px;
  letter-spacing: 0.09em;
  color: var(--text-faint);
}

/* ---------- 本地回看筛选 ---------- */

.page-home .replay__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.4vw, 48px);
  align-items: start;
}

@media (min-width: 940px) {
  .page-home .replay__grid { grid-template-columns: 0.78fr 1.22fr; }
}

.page-home .replay__fig {
  margin: 0;
  border: 1px solid var(--grid-line);
  background: rgba(11, 17, 25, 0.5);
}

.page-home .replay__fig img {
  display: block;
  width: 100%;
  height: auto;
}

.page-home .replay__fig figcaption {
  padding: 11px 14px;
  border-top: 1px solid var(--grid-line);
  font-size: 11px;
  letter-spacing: 0.09em;
  color: var(--text-faint);
}

.page-home .rfilter {
  margin-top: clamp(22px, 3vw, 32px);
}

.page-home .rfilter__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-home .rfilter__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .rfilter__btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 14px;
  border: 1px solid var(--grid-line);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  cursor: pointer;
  transition: border-color var(--t) linear, color var(--t) linear, background var(--t) linear;
}

.page-home .rfilter__btn .mono {
  font-size: 11.5px;
  color: var(--text-faint);
  transition: color var(--t) linear;
}

.page-home .rfilter__btn:hover {
  border-color: var(--cyan-dim);
  color: var(--text);
}

.page-home #rf-7:checked ~ .rfilter__bar label[for="rf-7"],
.page-home #rf-30:checked ~ .rfilter__bar label[for="rf-30"],
.page-home #rf-season:checked ~ .rfilter__bar label[for="rf-season"] {
  border-color: var(--cyan);
  background: rgba(53, 230, 214, 0.08);
  color: var(--text);
}

.page-home #rf-7:checked ~ .rfilter__bar label[for="rf-7"] .mono,
.page-home #rf-30:checked ~ .rfilter__bar label[for="rf-30"] .mono,
.page-home #rf-season:checked ~ .rfilter__bar label[for="rf-season"] .mono {
  color: var(--cyan);
}

.page-home #rf-7:focus-visible ~ .rfilter__bar label[for="rf-7"],
.page-home #rf-30:focus-visible ~ .rfilter__bar label[for="rf-30"],
.page-home #rf-season:focus-visible ~ .rfilter__bar label[for="rf-season"] {
  outline: 1px solid var(--cyan-mist);
  outline-offset: 2px;
}

.page-home .rfilter__list {
  display: none;
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  min-height: 250px;
}

.page-home #rf-7:checked ~ .rfilter__list[data-range="7"],
.page-home #rf-30:checked ~ .rfilter__list[data-range="30"],
.page-home #rf-season:checked ~ .rfilter__list[data-range="season"] {
  display: block;
}

.page-home .rfilter__item {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  align-items: baseline;
  gap: 5px 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--grid-line);
}

.page-home .rfilter__item:first-child {
  border-top: 1px solid var(--grid-line);
}

.page-home .rfilter__idx {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--cyan-dim);
}

.page-home .rfilter__name {
  font-size: 14px;
  line-height: 1.55;
  color: var(--text);
}

.page-home .rfilter__note {
  grid-column: 2;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-faint);
}

.page-home .replay__body .btn--ghost {
  margin-top: 26px;
}

/* ---------- 多联赛与多设备 ---------- */

.page-home .multi__band {
  position: relative;
  margin: clamp(26px, 3.4vw, 42px) 0 0;
  border: 1px solid var(--grid-line);
  background: rgba(11, 17, 25, 0.5);
}

.page-home .multi__band img {
  display: block;
  width: 100%;
  height: auto;
}

.page-home .multi__band figcaption {
  padding: 11px 14px;
  border-top: 1px solid var(--grid-line);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--text-faint);
}

.page-home .multi__cols {
  margin-top: clamp(24px, 3vw, 40px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 40px);
}

@media (min-width: 860px) {
  .page-home .multi__cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(28px, 4vw, 64px);
  }
  .page-home .multi__col--shift { margin-top: 46px; }
}

.page-home .multi__col {
  border-top: 1px solid var(--grid-line);
  padding-top: 20px;
}

.page-home .multi__col .h3 {
  margin: 0;
}

.page-home .multi__col p {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
  max-width: 40ch;
}

/* ---------- 收尾行动区 ---------- */

.page-home .start__list {
  margin-top: clamp(24px, 3.4vw, 40px);
}

.page-home .start__list .index-list__idx {
  color: var(--cyan-dim);
}

.page-home .start__list .h3 {
  margin: 0;
}

.page-home .start__list p {
  margin: 10px 0 14px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
  max-width: 42ch;
}

.page-home .start__contact {
  margin: clamp(28px, 3.4vw, 42px) 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--grid-line);
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--text-dim);
  max-width: 62ch;
}

.page-home .start__contact a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-dim);
  transition: color var(--t) linear, border-color var(--t) linear;
}

.page-home .start__contact a:hover {
  color: var(--cyan-mist);
  border-bottom-color: var(--cyan-mist);
}

/* ---------- 窄屏保护 ---------- */

@media (max-width: 420px) {
  .page-home .hero__node-t { letter-spacing: 0.04em; }
  .page-home .track__node { padding-left: 13px; }
  .page-home .stats__num { font-size: 30px; }
  .page-home .rfilter__item { grid-template-columns: minmax(0, 1fr); }
  .page-home .rfilter__note { grid-column: 1; }
}

.page-home img {
  max-width: 100%;
  height: auto;
}