.page-home {
  --home-rail: 232px;
  --home-fee: 308px;
  --home-edge: 1px solid var(--line);
  display: block;
  overflow-x: clip;
  background:
    radial-gradient(circle at 88% 4%, rgba(0, 229, 208, 0.08), transparent 44%),
    linear-gradient(180deg, var(--space) 0%, var(--space) 58%, var(--night) 100%);
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  min-height: min(92vh, 880px);
  display: flex;
  align-items: flex-end;
  padding: calc(var(--header-h) + clamp(56px, 13vh, 140px)) 0 clamp(40px, 7vh, 88px);
  overflow: hidden;
}

.page-home .hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  opacity: 0.52;
}

.page-home .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    180deg,
    rgba(6, 20, 38, 0.82) 0%,
    rgba(11, 31, 58, 0.66) 40%,
    rgba(11, 31, 58, 0.94) 86%,
    var(--space) 100%
  );
}

.page-home .hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 18px;
  max-width: 900px;
}

.page-home .hero-kicker {
  margin: 0;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-home .hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 6vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.page-home .hero h1 em {
  display: block;
  font-style: normal;
  color: var(--cyan);
}

.page-home .hero-lede {
  margin: 0;
  max-width: 48ch;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.page-home .hero-stamp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 4px 0 0;
  font-family: var(--font-data);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.page-home .status-dot {
  animation: home-pulse 1.2s ease-in-out infinite;
}

@keyframes home-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.82); }
}

.page-home .hero-note {
  display: none;
  position: absolute;
  right: clamp(12px, 3vw, 44px);
  bottom: clamp(48px, 9vh, 108px);
  z-index: 1;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.32em;
  color: rgba(154, 166, 184, 0.78);
  pointer-events: none;
}

@media (min-width: 980px) {
  .page-home .hero-note { display: block; }
}

/* ---------- 控制台三栏 ---------- */
.page-home .console {
  padding-bottom: clamp(48px, 8vh, 96px);
}

.page-home .console-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

/* 左侧联赛色带 */
.page-home .tier-rail {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: 18px;
  border: var(--home-edge);
  background: rgba(6, 20, 38, 0.55);
}

.page-home .rail-head h2 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #ffffff;
}

.page-home .rail-sub {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--text-dim);
}

.page-home .rail-figure {
  display: block;
  width: 100%;
  height: 190px;
  object-fit: cover;
  border: var(--home-edge);
  background: var(--night);
}

.page-home .tier-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .tier {
  --tier-color: var(--haze);
  position: relative;
  display: block;
  padding: 13px 14px 13px 19px;
  text-decoration: none;
  border: var(--home-edge);
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0) 72%);
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.page-home .tier::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: var(--tier-color);
}

.page-home .tier:hover,
.page-home .tier:focus-visible {
  transform: translateX(4px);
  border-color: var(--tier-color);
}

.page-home .tier--top { --tier-color: var(--amber); }
.page-home .tier--mid { --tier-color: var(--lime); }
.page-home .tier--city { --tier-color: var(--rose); }

.page-home .tier-name {
  display: block;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #ffffff;
}

.page-home .tier-meta {
  display: block;
  margin-top: 4px;
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}

/* 中央战报流 */
.page-home .stream {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-home .stream-head {
  display: grid;
  gap: 8px;
  padding-bottom: 16px;
  border-bottom: var(--home-edge);
}

.page-home .stream-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #ffffff;
}

.page-home .stream-sub {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-home .stream-figures {
  display: grid;
  gap: 8px;
  margin: 0;
}

.page-home .stream-figures img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--home-edge);
  background: var(--night);
}

.page-home .stream-meta-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .meta-chip {
  padding: 5px 11px;
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  border: 1px solid var(--line-soft);
  background: rgba(6, 20, 38, 0.6);
}

.page-home .meta-chip--all {
  color: var(--space);
  font-weight: 600;
  background: var(--cyan);
  border-color: var(--cyan);
}

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

.page-home .report-card {
  padding: 18px 20px;
  border: var(--home-edge);
  border-left: 3px solid var(--haze);
  background: rgba(6, 20, 38, 0.62);
  box-shadow: 4px 4px 0 rgba(3, 10, 20, 0.5);
}

.page-home .report-card--top { border-left-color: var(--amber); }
.page-home .report-card--mid { border-left-color: var(--lime); }
.page-home .report-card--city { border-left-color: var(--rose); }

.page-home .report-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.page-home .report-round {
  margin-left: auto;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

.page-home .report-title {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.5;
  color: #ffffff;
}

.page-home .report-body {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--text-dim);
}

.page-home .report-next {
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-data);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-home .stream-foot {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--line-cyan);
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--text-dim);
}

/* 右侧费用对照卡 */
.page-home .fee-card {
  display: grid;
  gap: 16px;
  align-content: start;
  padding: 20px;
  border: 1px solid var(--line-cyan);
  background: linear-gradient(180deg, rgba(0, 229, 208, 0.06), rgba(6, 20, 38, 0.74));
  box-shadow: var(--shadow-card);
}

.page-home .fee-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-home .fee-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #ffffff;
}

.page-home .fee-card > img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--home-edge);
  background: var(--night);
}

.page-home .fee-rows {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
}

.page-home .fee-row {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 10px;
  padding: 12px 0;
  border-top: 1px solid var(--line-soft);
}

.page-home .fee-row:first-child { border-top: 0; }

.page-home .fee-row dt {
  margin: 0;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-home .fee-row dd {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--text);
}

.page-home .fee-more {
  padding: 0 12px;
  border: 1px dashed var(--line);
}

.page-home .fee-more summary {
  padding: 12px 0;
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--text);
  cursor: pointer;
  list-style: none;
}

.page-home .fee-more summary::-webkit-details-marker { display: none; }

.page-home .fee-more summary::after {
  content: " +";
  color: var(--cyan);
}

.page-home .fee-more[open] summary::after {
  content: " –";
}

.page-home .fee-detail {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0 0 12px;
  list-style: none;
}

.page-home .fee-detail li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--text-dim);
}

.page-home .fee-detail li span:last-child {
  flex: 0 0 auto;
  color: var(--text);
  text-align: right;
}

.page-home .fee-link {
  display: flex;
  justify-content: center;
  width: 100%;
}

/* ---------- 平板端体验 ---------- */
.page-home .tablet {
  padding: clamp(44px, 7vh, 84px) 0;
  border-top: var(--home-edge);
  border-bottom: var(--home-edge);
  background: linear-gradient(140deg, rgba(59, 42, 107, 0.58), rgba(6, 20, 38, 0.94) 62%);
}

.page-home .tablet-inner {
  display: grid;
  gap: 28px;
}

.page-home .tablet-head {
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-home .tablet-lede {
  margin: 0;
  max-width: 42ch;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-home .tablet-steps {
  counter-reset: tstep;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.page-home .tablet-steps li {
  counter-increment: tstep;
  position: relative;
  padding: 18px 0 18px 52px;
  border-top: 1px solid var(--line);
}

.page-home .tablet-steps li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-home .tablet-steps li::before {
  content: "0" counter(tstep);
  position: absolute;
  left: 0;
  top: 18px;
  font-family: var(--font-data);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-home .tablet-steps h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
}

.page-home .tablet-steps p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text-dim);
}

/* ---------- 目录式去处索引 ---------- */
.page-home .directory {
  padding: clamp(48px, 8vh, 96px) 0;
}

.page-home .dir-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 30px;
}

.page-home .dir-item {
  position: relative;
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 24px 20px 20px;
  text-decoration: none;
  color: var(--black);
  transition: transform 0.18s ease;
}

.page-home .dir-item:hover,
.page-home .dir-item:focus-visible {
  transform: translateY(-5px);
}

.page-home .dir-item .tag {
  position: absolute;
  top: -11px;
  right: 14px;
}

.page-home .dir-item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--black);
}

.page-home .dir-item p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: #3a3f4a;
}

.page-home .dir-go {
  margin-top: 6px;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--wine);
}

/* ---------- 收尾 ---------- */
.page-home .closing {
  padding: clamp(44px, 7vh, 80px) 0 clamp(52px, 9vh, 104px);
  border-top: var(--home-edge);
  background: var(--night);
}

.page-home .closing-inner {
  display: grid;
  gap: 22px;
  justify-items: start;
}

.page-home .closing-line {
  margin: 0;
  max-width: 34ch;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.85rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: #ffffff;
}

.page-home .closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .dir-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-home .tablet-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 48px;
    align-items: start;
  }

  .page-home .closing-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    justify-items: stretch;
  }
}

@media (min-width: 980px) {
  .page-home .console-grid {
    grid-template-columns: var(--home-rail) minmax(0, 1fr) var(--home-fee);
    align-items: start;
    gap: 32px;
  }

  .page-home .tier-rail {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-home .rail-figure {
    height: auto;
    aspect-ratio: 3 / 4;
  }

  .page-home .fee-card {
    margin-top: 64px;
  }
}

@media (min-width: 1100px) {
  .page-home .dir-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .status-dot {
    animation: none;
  }

  .page-home .tier,
  .page-home .dir-item {
    transition: none;
  }

  .page-home .tier:hover,
  .page-home .tier:focus-visible,
  .page-home .dir-item:hover,
  .page-home .dir-item:focus-visible {
    transform: none;
  }
}