.page-home {
  --home-cut: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
  background: var(--ink);
  color: var(--snow);
  overflow-x: clip;
}

.page-home .ub-crumbs {
  margin-bottom: 1rem;
}

/* ---------- 首屏 ---------- */
.home-hero {
  position: relative;
  overflow: hidden;
  padding: 1.25rem 0 clamp(2.4rem, 5vw, 4.2rem);
  background:
    radial-gradient(110% 72% at 88% 2%, rgba(61, 224, 200, .2), transparent 62%),
    radial-gradient(90% 80% at -12% 100%, rgba(224, 169, 58, .16), transparent 64%),
    var(--ink);
}

.home-hero::after {
  content: "";
  position: absolute;
  top: -14%;
  right: -20%;
  width: 74%;
  height: 132%;
  background: linear-gradient(100deg, transparent 28%, rgba(139, 255, 60, .08) 54%, transparent 78%);
  transform: rotate(9deg);
  pointer-events: none;
}

.home-hero > .ub-shell {
  position: relative;
  z-index: 1;
}

.home-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 3.6rem);
  align-items: center;
}

.home-hero__title {
  margin: .7rem 0 0;
  font-size: clamp(2.2rem, 6.4vw, 4.5rem);
  font-weight: 300;
  line-height: 1.06;
  letter-spacing: -.02em;
}

.home-hero__lead {
  margin: 1.1rem 0 0;
  max-width: 34rem;
  color: var(--frost);
  line-height: 1.75;
}

.home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.6rem;
}

.home-hero__index {
  display: grid;
  grid-template-columns: 1fr;
  gap: .5rem;
  margin: 2.4rem 0 0;
  padding: 0;
  list-style: none;
}

.home-hero__idx a {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "num text"
    "num note";
  align-items: center;
  column-gap: .85rem;
  padding: .7rem .9rem;
  border-left: 2px solid var(--line-strong);
  color: inherit;
  text-decoration: none;
  transition: border-color .25s ease, background-color .25s ease, transform .25s ease;
}

.home-hero__idx a:hover,
.home-hero__idx a:focus-visible {
  border-left-color: var(--lime);
  background: rgba(139, 255, 60, .07);
  transform: translateX(4px);
}

.home-hero__idxnum {
  grid-area: num;
  font-size: .8rem;
  color: var(--gold);
}

.home-hero__idxtext {
  grid-area: text;
  font-weight: 600;
  letter-spacing: -.01em;
}

.home-hero__idxnote {
  grid-area: note;
  font-size: .82rem;
  color: var(--frost);
}

.home-hero__stage {
  position: relative;
  overflow: hidden;
  clip-path: var(--home-cut);
  padding: clamp(.9rem, 2.4vw, 1.4rem);
  background: linear-gradient(158deg, var(--panel) 0%, #0a2246 58%, var(--ink-2) 100%);
  border: 1px solid var(--line);
}

.home-hero__stage::before {
  content: "";
  position: absolute;
  top: -22%;
  right: -14%;
  width: 58%;
  height: 140%;
  background: linear-gradient(90deg, transparent, rgba(139, 255, 60, .16));
  transform: rotate(11deg);
  pointer-events: none;
}

.home-hero__badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .3rem .7rem;
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--cyan);
  border: 1px solid rgba(61, 224, 200, .34);
  background: rgba(61, 224, 200, .08);
  clip-path: var(--cut-tag);
}

.home-hero__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(139, 255, 60, .18);
}

.home-hero__figure {
  position: relative;
  margin: 1rem 0 0;
}

.home-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: saturate(.9) brightness(.92);
}

.home-hero__figure .ub-media__cap {
  display: block;
  margin-top: .55rem;
  font-size: .8rem;
  color: var(--frost);
}

.home-hero__axis {
  position: relative;
  margin-top: 1.1rem;
  padding-top: .9rem;
  border-top: 1px solid var(--line);
}

.home-hero__axishead {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: .4rem;
  font-size: .82rem;
  color: var(--frost);
}

.home-axis {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.home-axis__dot {
  stroke-width: 1.5;
}

.home-axis__dot.is-done {
  fill: var(--gold);
  stroke: var(--gold);
}

.home-axis__dot.is-now {
  fill: var(--lime);
  stroke: var(--lime);
}

.home-axis__dot.is-next {
  fill: transparent;
  stroke: var(--frost);
  stroke-opacity: .5;
}

.home-axis__pulse {
  fill: var(--lime);
  opacity: .35;
  transform-box: fill-box;
  transform-origin: center;
  animation: homePulse 2.4s ease-out infinite;
}

.home-axis__label {
  font-family: var(--font-mono);
  font-size: 13px;
  fill: var(--frost);
  fill-opacity: .68;
}

.home-axis__label.is-now {
  fill: var(--lime);
  fill-opacity: 1;
}

@keyframes homePulse {
  0% { transform: scale(.55); opacity: .5; }
  70% { transform: scale(1.9); opacity: 0; }
  100% { transform: scale(1.9); opacity: 0; }
}

/* ---------- 通用小节头 ---------- */
.home-sechead {
  max-width: 46rem;
  margin-bottom: clamp(1.4rem, 3vw, 2.2rem);
}

.home-sechead__lead {
  margin: .8rem 0 0;
  color: var(--frost);
  line-height: 1.75;
}

.page-home .ub-section--light .home-sechead__lead {
  color: var(--slate);
}

/* ---------- 当轮速览 ---------- */
.home-fixtures {
  padding-top: clamp(2rem, 5vw, 3.6rem);
  padding-bottom: clamp(2rem, 5vw, 3.6rem);
  background: var(--ink-2);
}

.home-fixtures .ub-filter {
  margin-bottom: 1.1rem;
}

.home-fixtures__count {
  margin: 0 0 1rem;
  font-size: .86rem;
  color: var(--frost);
}

.home-fixtures__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: .7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-fixture {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "round main"
    "round note";
  align-items: center;
  column-gap: 1rem;
  row-gap: .2rem;
  padding: .95rem 1.1rem;
  background: rgba(16, 49, 92, .72);
  border-left: 3px solid var(--cyan);
  clip-path: var(--cut-sm);
}

.home-fixture[hidden] {
  display: none;
}

.home-fixture__round {
  grid-area: round;
  display: inline-block;
  min-width: 5.4rem;
  font-size: .84rem;
  color: var(--lime);
}

.home-fixture__main {
  grid-area: main;
  font-weight: 600;
  letter-spacing: -.01em;
}

.home-fixture__note {
  grid-area: note;
  font-size: .82rem;
  color: var(--frost);
}

/* ---------- 栏目分区 ---------- */
.home-board {
  padding-top: clamp(2.4rem, 6vw, 4.4rem);
  padding-bottom: clamp(2.4rem, 6vw, 4.4rem);
  background:
    linear-gradient(180deg, var(--ink) 0%, var(--pine) 100%);
}

.home-board__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-board__item {
  position: relative;
  padding: 1.5rem 1.3rem 1.4rem;
  background: rgba(10, 26, 51, .62);
  border-top: 2px solid var(--gold);
  clip-path: var(--home-cut);
  transition: border-color .3s ease, background-color .3s ease;
}

.home-board__item:hover,
.home-board__item:focus-within {
  border-top-color: var(--lime);
  background: rgba(14, 50, 58, .78);
}

.home-board__num {
  display: block;
  font-size: .8rem;
  color: var(--gold);
}

.home-board__title {
  margin: .5rem 0 .55rem;
}

.home-board__desc {
  margin: 0;
  font-size: .92rem;
  line-height: 1.7;
  color: var(--frost);
}

.home-board__extra {
  max-height: 0;
  margin: 0;
  overflow: hidden;
  opacity: 0;
  font-size: .85rem;
  line-height: 1.7;
  color: var(--cyan);
  transition: max-height .38s ease, opacity .38s ease, margin-top .38s ease;
}

@media (hover: hover) and (min-width: 860px) {
  .home-board__item:hover .home-board__extra,
  .home-board__item:focus-within .home-board__extra {
    max-height: 8rem;
    margin-top: .7rem;
    opacity: 1;
  }
}

@media (hover: none), (max-width: 859px) {
  .home-board__extra {
    max-height: none;
    margin-top: .7rem;
    opacity: 1;
  }
}

/* ---------- 赛程怎么查 ---------- */
.home-query {
  padding-top: clamp(2.4rem, 6vw, 4.2rem);
  padding-bottom: clamp(2.4rem, 6vw, 4.2rem);
  color: var(--slate);
}

.home-query .ub-kicker {
  color: var(--slate);
  opacity: .68;
}

.home-query__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 3.4rem);
  align-items: start;
}

.home-query__p {
  margin: .9rem 0 0;
  line-height: 1.78;
}

.home-query__dims {
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .6rem;
}

.home-query__dim {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .9rem;
  align-items: baseline;
  padding-bottom: .6rem;
  border-bottom: 1px solid rgba(58, 71, 87, .18);
}

.home-query__dimnum {
  min-width: 3.4rem;
  font-weight: 700;
  color: var(--wine);
  letter-spacing: -.01em;
}

.home-query__dimtext {
  font-size: .9rem;
  line-height: 1.7;
}

.home-query__link {
  display: inline-block;
  margin-top: 1.2rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--lime);
  padding-bottom: 2px;
}

.home-query__link:hover,
.home-query__link:focus-visible {
  border-bottom-color: var(--cyan);
}

.home-query__aside {
  display: grid;
  gap: 1.2rem;
}

.home-query__figure {
  margin: 0;
}

.home-query__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.home-query__figure .ub-media__cap {
  display: block;
  margin-top: .5rem;
  font-size: .8rem;
  color: var(--slate);
  opacity: .8;
}

.home-query__ringbox {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 1.1rem;
  background: var(--ink);
  clip-path: var(--home-cut);
  color: var(--snow);
}

.home-ring {
  flex: 0 0 auto;
  width: 96px;
  height: 96px;
}

.home-ring__track {
  fill: none;
  stroke: rgba(199, 210, 224, .18);
  stroke-width: 8;
}

.home-ring__value {
  fill: none;
  stroke: var(--lime);
  stroke-width: 8;
  stroke-linecap: butt;
  stroke-dasharray: 235.2 301.6;
}

.home-query__ringtext {
  display: grid;
  gap: .15rem;
}

.home-ring__num {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--lime);
  line-height: 1;
}

.home-ring__cap {
  font-size: .88rem;
  color: var(--snow);
}

.home-ring__sub {
  font-size: .78rem;
  color: var(--frost);
}

/* ---------- 注册与回放 ---------- */
.home-path {
  padding-top: clamp(2.4rem, 6vw, 4.2rem);
  padding-bottom: clamp(2.4rem, 6vw, 4.2rem);
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
}

.home-path__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.8rem, 4vw, 3rem);
  align-items: start;
}

.home-path__steps {
  margin: 0;
}

.home-path__side {
  display: grid;
  gap: 1.1rem;
}

.home-path__figure {
  margin: 0;
}

.home-path__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  clip-path: var(--cut-sm);
}

.home-path__figure .ub-media__cap {
  display: block;
  margin-top: .5rem;
  font-size: .8rem;
  color: var(--frost);
}

.home-path__specs {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .55rem;
}

.home-path__specs li {
  display: flex;
  align-items: baseline;
  gap: .7rem;
  padding: .6rem .8rem;
  font-size: .87rem;
  color: var(--frost);
  background: rgba(16, 49, 92, .55);
  border-left: 2px solid var(--gold);
}

.home-path__specs .ub-num {
  flex: 0 0 auto;
  min-width: 4.4rem;
  color: var(--lime);
  font-weight: 700;
}

/* ---------- 轮次归档 ---------- */
.home-archive {
  padding-top: clamp(2.4rem, 6vw, 4rem);
  padding-bottom: clamp(2.4rem, 6vw, 4rem);
}

.home-archive .ub-kicker {
  color: var(--gold);
}

.home-archive__banner {
  margin: 0 0 clamp(1.4rem, 3vw, 2rem);
  overflow: hidden;
}

.home-archive__banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 5;
  object-fit: cover;
  opacity: .78;
}

.home-archive__band {
  position: relative;
}

.home-archive__rail {
  display: flex;
  gap: .9rem;
  margin: 0;
  padding: .3rem .2rem 1rem;
  list-style: none;
}

.home-archive__card {
  flex: 0 0 min(250px, 74vw);
}

.home-archive__card a {
  display: grid;
  gap: .35rem;
  height: 100%;
  padding: 1.1rem 1rem;
  text-decoration: none;
  color: var(--snow);
  background: rgba(10, 26, 51, .82);
  border-bottom: 3px solid var(--gold);
  clip-path: var(--cut-sm);
  transition: border-color .25s ease, transform .25s ease, background-color .25s ease;
}

.home-archive__card a:hover,
.home-archive__card a:focus-visible {
  border-bottom-color: var(--lime);
  background: rgba(108, 31, 60, .55);
  transform: translateY(-4px);
}

.home-archive__r {
  font-size: .82rem;
  color: var(--cyan);
}

.home-archive__t {
  font-weight: 700;
  letter-spacing: -.01em;
}

.home-archive__n {
  font-size: .8rem;
  color: var(--frost);
}

.home-archive__hint {
  margin: .4rem 0 0;
  font-size: .84rem;
  color: var(--frost);
}

.home-archive__hint a {
  color: var(--lime);
}

/* ---------- 西藏地区访问 ---------- */
.home-access {
  padding-top: clamp(2.4rem, 6vw, 4.2rem);
  padding-bottom: clamp(2.4rem, 6vw, 4.2rem);
  background:
    radial-gradient(90% 70% at 100% 0%, rgba(224, 169, 58, .14), transparent 60%),
    var(--indigo);
}

.home-access__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.8rem, 4vw, 3rem);
  align-items: start;
}

.home-access__lead p {
  margin: .9rem 0 0;
  color: var(--frost);
  line-height: 1.78;
}

.home-access__lead .ub-kicker {
  color: var(--gold);
}

.home-access__link {
  display: inline-block;
  margin-top: 1.2rem;
  color: var(--lime);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid rgba(139, 255, 60, .4);
  padding-bottom: 2px;
}

.home-access__link:hover,
.home-access__link:focus-visible {
  border-bottom-color: var(--lime);
}

.home-access__facts {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.home-access__facts .ub-facts__value {
  font-family: var(--font-mono);
  color: var(--lime);
}

/* ---------- 问答与咨询 ---------- */
.home-ask {
  padding-top: clamp(2.4rem, 6vw, 4rem);
  padding-bottom: clamp(2.4rem, 6vw, 4rem);
  color: var(--slate);
}

.home-ask .ub-kicker {
  color: var(--slate);
  opacity: .68;
}

.home-ask__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.8rem, 4vw, 3rem);
  align-items: start;
}

.home-ask__list {
  display: grid;
  gap: .6rem;
}

.home-ask__item {
  background: #fff;
  border-left: 3px solid var(--cyan);
  clip-path: var(--cut-sm);
  padding: .9rem 1.1rem;
}

.home-ask__item[open] {
  border-left-color: var(--lime);
}

.home-ask__q {
  cursor: pointer;
  font-weight: 600;
  color: var(--ink);
  list-style: none;
  letter-spacing: -.01em;
}

.home-ask__q::-webkit-details-marker {
  display: none;
}

.home-ask__q::after {
  content: "+";
  float: right;
  font-family: var(--font-mono);
  color: var(--wine);
}

.home-ask__item[open] .home-ask__q::after {
  content: "–";
}

.home-ask__a {
  margin: .7rem 0 0;
  font-size: .9rem;
  line-height: 1.78;
  color: var(--slate);
}

.home-ask__side {
  padding: 1.5rem 1.3rem;
  background: var(--ink);
  color: var(--snow);
  clip-path: var(--home-cut);
}

.home-ask__side h3 {
  margin-top: 0;
}

.home-ask__side p {
  margin: .7rem 0 0;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--frost);
}

.home-ask__rows {
  display: grid;
  gap: .3rem;
  font-size: .92rem;
  color: var(--lime);
  word-break: break-word;
}

.home-ask__cta {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.2rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .home-hero__index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-fixtures__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-board__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .home-hero {
    padding-top: 1.6rem;
  }

  .home-hero__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
  }

  .home-board__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: .85rem;
  }

  .home-query__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
  }

  .home-path__grid {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  }

  .home-access__grid {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  }

  .home-access__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .home-ask__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
  }
}

@media (min-width: 1100px) {
  .home-fixtures__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-axis__pulse {
    animation: none;
    opacity: .5;
  }

  .home-hero__idx a,
  .home-board__item,
  .home-archive__card a {
    transition: none;
  }
}