/* ===== 首页：轮次轨道 + 非对称费用速查台 ===== */

.page-home {
  display: block;
  position: relative;
  padding-bottom: clamp(56px, 9vw, 112px);
}

/* ---------- 首屏 ---------- */

.page-home .hero {
  position: relative;
  padding-top: clamp(18px, 3vw, 34px);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  top: -140px;
  left: 0;
  right: 0;
  height: 660px;
  pointer-events: none;
  background:
    radial-gradient(46% 62% at 16% 26%, rgba(0, 229, 199, 0.16), transparent 68%),
    radial-gradient(42% 54% at 86% 6%, rgba(255, 107, 74, 0.12), transparent 70%),
    linear-gradient(180deg, rgba(13, 43, 69, 0.85), rgba(7, 26, 43, 0) 78%);
}

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

.page-home .hero-dock {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
  grid-template-areas:
    "rail"
    "main"
    "filter";
  margin-top: clamp(14px, 2.5vw, 26px);
}

/* 轮次轨道 */

.page-home .round-rail {
  grid-area: rail;
  padding: 14px 14px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(13, 43, 69, 0.66), rgba(7, 26, 43, 0.5));
}

.page-home .rail-list {
  display: flex;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0 0 2px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-home .rail-list::-webkit-scrollbar {
  display: none;
}

.page-home .rail-item {
  flex: 0 0 auto;
  display: flex;
  align-items: baseline;
  gap: 7px;
  padding: 8px 13px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-pill);
  color: var(--text-dim);
  font-size: 0.8rem;
  white-space: nowrap;
  transition: border-color 0.4s var(--ease), color 0.4s var(--ease), background 0.4s var(--ease);
}

.page-home .rail-item .num {
  font-size: 0.92rem;
  color: var(--text-soft);
}

.page-home .rail-item:hover {
  border-color: var(--line-soft);
  color: var(--text-soft);
}

.page-home .rail-item.is-current {
  border-color: var(--line-cyan);
  background: rgba(0, 229, 199, 0.09);
  color: var(--text);
}

.page-home .rail-item.is-current .num {
  color: var(--c-cyan);
}

/* 主标题区 */

.page-home .hero-main {
  grid-area: main;
}

.page-home .hero-main h1 {
  margin: 12px 0 0;
  font-family: var(--f-sans);
  font-size: clamp(2rem, 6vw, 3.9rem);
  font-weight: 200;
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--text);
}

.page-home .hero-main h1 em {
  display: block;
  font-style: normal;
  background: linear-gradient(94deg, var(--c-cyan) 4%, var(--c-mist) 48%, var(--c-violet) 96%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--c-cyan);
}

.page-home .hero-lead {
  max-width: 56ch;
  margin: 20px 0 0;
  color: var(--text-soft);
  font-size: clamp(0.98rem, 1.5vw, 1.08rem);
  line-height: 1.9;
}

.page-home .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* 悬浮快速筛选 */

.page-home .hero-filter {
  grid-area: filter;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(165deg, rgba(13, 43, 69, 0.9), rgba(7, 26, 43, 0.66));
  box-shadow: 0 26px 64px -36px rgba(0, 229, 199, 0.5);
  backdrop-filter: blur(16px);
}

.page-home .filter-fields {
  margin: 16px 0 0;
  padding: 0;
}

.page-home .filter-field {
  padding: 11px 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-home .filter-field:last-child {
  border-bottom: 0;
  padding-bottom: 4px;
}

.page-home .filter-field dt {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.page-home .filter-field dd {
  margin: 5px 0 0;
  color: var(--text);
  font-size: 0.92rem;
  line-height: 1.6;
}

.page-home .filter-field dd .num {
  color: var(--c-cyan);
}

.page-home .filter-note {
  margin: 16px 0 0;
  font-size: 0.83rem;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-home .hero-filter .btn {
  width: 100%;
  margin-top: 18px;
  justify-content: center;
  text-align: center;
}

/* 首屏视觉 */

.page-home .hero-visual {
  margin: clamp(26px, 4vw, 46px) 0 0;
  border-radius: var(--r-lg);
}

/* ---------- 联赛覆盖带 ---------- */

.page-home .league-band {
  margin-top: clamp(36px, 6vw, 74px);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: linear-gradient(96deg, rgba(0, 229, 199, 0.06), rgba(139, 92, 246, 0.06) 52%, rgba(255, 107, 74, 0.06));
}

.page-home .band-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .band-item {
  padding: 22px 18px;
  border-left: 1px solid var(--line-soft);
}

.page-home .band-item:nth-child(odd) {
  border-left: 0;
}

.page-home .band-item:nth-child(n + 3) {
  border-top: 1px solid var(--line-soft);
}

.page-home .band-name {
  margin: 0;
  font-size: 1rem;
  color: var(--text);
  letter-spacing: 0.02em;
}

.page-home .band-figure {
  margin: 7px 0 0;
  font-size: 0.83rem;
  color: var(--text-dim);
}

.page-home .band-figure .num {
  color: var(--c-cyan);
  font-size: 1.08rem;
}

/* ---------- 费用阶梯 ---------- */

.page-home .section {
  margin-top: clamp(56px, 9vw, 112px);
}

.page-home .section-head {
  max-width: 62ch;
}

.page-home .section-lead {
  margin: 18px 0 0;
  color: var(--text-soft);
  line-height: 1.9;
}

.page-home .fee-ladder {
  display: grid;
  gap: 16px;
  margin-top: clamp(28px, 4vw, 46px);
}

.page-home .fee-row {
  display: grid;
  gap: 14px;
  margin-left: 0;
  padding: 24px 22px;
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--c-cyan);
  border-radius: var(--r-md);
  background: linear-gradient(102deg, rgba(13, 43, 69, 0.78), rgba(7, 26, 43, 0.42));
  transition: transform 0.5s var(--ease), border-color 0.5s var(--ease);
}

.page-home .fee-row:nth-child(2) {
  border-left-color: var(--c-violet);
}

.page-home .fee-row:nth-child(3) {
  border-left-color: var(--c-coral);
}

.page-home .fee-row:hover {
  transform: translateX(6px);
  border-color: var(--line-cyan);
}

.page-home .fee-head {
  display: grid;
  justify-items: start;
  gap: 7px;
}

.page-home .fee-index {
  font-size: 1.55rem;
  line-height: 1;
  color: var(--text-dim);
}

.page-home .fee-head h3 {
  margin: 0;
  font-size: 1.24rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-home .fee-body p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.85;
}

.page-home .fee-points {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .fee-points li {
  position: relative;
  padding-left: 18px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-soft);
}

.page-home .fee-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 8px;
  height: 2px;
  background: var(--c-cyan);
}

.page-home .fee-row:nth-child(2) .fee-points li::before {
  background: var(--c-violet);
}

.page-home .fee-row:nth-child(3) .fee-points li::before {
  background: var(--c-coral);
}

.page-home .fee-figure {
  margin: clamp(26px, 4vw, 42px) 0 0;
  border-radius: var(--r-lg);
}

/* ---------- 小屏对照版 ---------- */

.page-home .screen-layout {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
}

.page-home .screen-lead {
  margin: 20px 0 0;
  color: var(--text-soft);
  line-height: 1.9;
  max-width: 54ch;
}

.page-home .screen-points {
  display: grid;
  gap: 13px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .screen-points li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  font-size: 0.93rem;
  line-height: 1.78;
  color: var(--text-soft);
}

.page-home .screen-points .num {
  padding-top: 3px;
  font-size: 0.82rem;
  color: var(--c-cyan);
}

.page-home .screen-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .screen-figure.img-frame {
  aspect-ratio: 4 / 5;
  width: 100%;
  max-width: 340px;
  margin: 0 auto;
  border-radius: var(--r-lg);
}

/* ---------- HZUS 最新 ---------- */

.page-home .hzus-grid {
  display: grid;
  gap: 16px;
  margin-top: clamp(26px, 4vw, 42px);
}

.page-home .hzus-card {
  padding: 24px 22px;
  border-radius: var(--r-md);
  border-top: 2px solid var(--line-cyan);
}

.page-home .hzus-card:nth-child(2) {
  border-top-color: rgba(139, 92, 246, 0.45);
}

.page-home .hzus-card:nth-child(3) {
  border-top-color: var(--line-coral);
}

.page-home .hzus-card h3 {
  margin: 14px 0 0;
  font-size: 1.06rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--text);
}

.page-home .hzus-card p {
  margin: 10px 0 0;
  font-size: 0.91rem;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-home .hzus-more {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 24px 0 0;
}

.page-home .hzus-more a,
.page-home .support-copy a:not(.btn) {
  color: var(--c-cyan);
  font-size: 0.9rem;
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  padding-bottom: 2px;
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-home .hzus-more a:hover,
.page-home .support-copy a:not(.btn):hover {
  color: var(--c-mist);
  border-color: var(--c-mist);
}

/* ---------- 服务保障 ---------- */

.page-home .support-visual {
  margin: 0;
  border-radius: var(--r-lg);
}

.page-home .support-grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  margin-top: clamp(28px, 4vw, 46px);
  align-items: start;
}

.page-home .support-copy p {
  margin: 18px 0 0;
  color: var(--text-soft);
  line-height: 1.9;
  max-width: 52ch;
}

.page-home .support-copy .btn {
  margin-top: 24px;
}

.page-home .support-fields {
  display: grid;
  gap: 15px;
  margin: 0;
  padding: 24px 22px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: linear-gradient(160deg, rgba(13, 43, 69, 0.7), rgba(7, 26, 43, 0.4));
}

.page-home .support-field {
  display: grid;
  gap: 5px;
  padding-bottom: 13px;
  border-bottom: 1px dashed var(--line-soft);
}

.page-home .support-field:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-home .support-field dt {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.page-home .support-field dd {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text);
}

.page-home .support-field .val-mono {
  font-family: var(--f-mono);
  color: var(--c-cyan);
  word-break: break-all;
}

/* ---------- 响应式 ---------- */

@media (min-width: 780px) {
  .page-home .band-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .band-item,
  .page-home .band-item:nth-child(odd),
  .page-home .band-item:nth-child(n + 3) {
    border-left: 1px solid var(--line-soft);
    border-top: 0;
  }

  .page-home .band-item:first-child {
    border-left: 0;
  }
}

@media (min-width: 820px) {
  .page-home .fee-row {
    grid-template-columns: 200px minmax(0, 1fr);
    align-items: start;
    gap: 8px 34px;
    padding: 28px 26px;
  }

  .page-home .fee-row:nth-child(2) {
    margin-left: 34px;
  }

  .page-home .fee-row:nth-child(3) {
    margin-left: 68px;
  }

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

@media (min-width: 900px) {
  .page-home .screen-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 330px);
  }

  .page-home .support-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 400px);
  }
}

@media (min-width: 980px) {
  .page-home .hero-dock {
    grid-template-columns: 178px minmax(0, 1fr) 268px;
    grid-template-areas: "rail main filter";
    align-items: start;
    gap: 38px;
  }

  .page-home .rail-list {
    flex-direction: column;
    gap: 6px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-home .rail-item {
    border-radius: var(--r-sm);
    justify-content: flex-start;
    white-space: normal;
  }

  .page-home .hero-filter {
    position: sticky;
    top: calc(var(--bar-h) + 20px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .fee-row,
  .page-home .rail-item,
  .page-home .hzus-more a {
    transition: none;
  }

  .page-home .fee-row:hover {
    transform: none;
  }
}