.page-home {
  --home-gap: clamp(20px, 3vw, 40px);
  --home-pad: clamp(20px, 2.6vw, 32px);
}

.page-home .breadcrumb ol {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 14px 0 0;
  font-size: 13px;
  color: var(--mist);
}

.page-home .breadcrumb li[aria-current="page"] {
  color: var(--gold-soft);
}

.page-home .section {
  padding-block: clamp(34px, 5.4vw, 76px);
}

/* ---------- 首屏框景 ---------- */

.page-home .hero-frame {
  position: relative;
  overflow: hidden;
  min-height: clamp(440px, 66vh, 620px);
  display: flex;
  align-items: flex-end;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--felt);
}

.page-home .hero-frame::after {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid var(--line-soft);
  border-radius: calc(var(--radius) - 6px);
  pointer-events: none;
}

.page-home .hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% 50%;
  opacity: 0.46;
}

.page-home .hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, var(--ink) 6%, rgba(11, 31, 26, 0.78) 44%, rgba(11, 31, 26, 0.22) 100%),
    linear-gradient(180deg, rgba(11, 31, 26, 0.35), rgba(11, 31, 26, 0.88));
}

.page-home .hero-scale {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 12px;
  z-index: 2;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 24px);
  opacity: 0.75;
}

.page-home .hero-scale--bottom {
  top: auto;
  bottom: 0;
  transform: scaleY(-1);
}

.page-home .hero-grid {
  position: relative;
  z-index: 1;
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: end;
  padding: clamp(42px, 7vw, 92px) clamp(24px, 5vw, 72px) clamp(34px, 5vw, 66px);
}

.page-home .hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 4.6vw, 62px);
  line-height: 1.14;
  letter-spacing: 0.01em;
  color: var(--ivory);
  margin: 0 0 18px;
  max-width: 15ch;
}

.page-home .hero-lede {
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 44ch;
  margin: 0 0 28px;
}

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

.page-home .hero-plate {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: var(--home-pad);
  box-shadow: inset 0 1px 0 rgba(244, 239, 226, 0.06);
}

.page-home .hero-plate-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin-bottom: 10px;
}

.page-home .hero-number {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(56px, 11vw, 128px);
  line-height: 0.92;
  letter-spacing: 0.05em;
  color: var(--gold-soft);
  word-break: keep-all;
}

.page-home .hero-plate-note {
  display: block;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
  margin-top: 12px;
}

.page-home .hero-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  list-style: none;
  margin: 18px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  color: var(--mist);
}

.page-home .dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 7px;
  vertical-align: middle;
  flex: 0 0 auto;
}

.page-home .dot--open {
  background: var(--violet);
  box-shadow: 0 0 0 3px rgba(122, 92, 255, 0.2);
}

.page-home .dot--full {
  background: var(--crimson);
}

.page-home .dot--hold {
  background: var(--gold);
}

/* ---------- Bento 分区面板 ---------- */

.page-home .section-head {
  margin-bottom: clamp(24px, 3.4vw, 42px);
}

.page-home .section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.2vw, 40px);
  line-height: 1.24;
  color: var(--ivory);
  margin: 8px 0 14px;
  max-width: 24ch;
}

.page-home .lede {
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 56ch;
  margin: 0;
}

.page-home .bento {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2vw, 24px);
}

.page-home .bcell {
  position: relative;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--felt);
  padding: var(--home-pad);
  transition: transform var(--ease), border-color var(--ease), background-color var(--ease);
}

.page-home .bcell:hover,
.page-home .bcell:focus-within {
  transform: translateY(-4px);
  border-color: var(--line);
  background-color: var(--felt-2);
}

.page-home .bcell:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-home .bcell--p {
  background-image: linear-gradient(152deg, rgba(27, 76, 64, 0.85), rgba(18, 51, 43, 0.4) 66%);
}

.page-home .bcell--q {
  border-left: 2px solid rgba(122, 92, 255, 0.5);
}

.page-home .bcell--e {
  border-left: 2px solid rgba(200, 56, 47, 0.45);
}

.page-home .bcell-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-home .bcell-letter {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
  margin-bottom: 10px;
}

.page-home .bcell-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 2.4vw, 28px);
  line-height: 1.3;
  color: var(--ivory);
  margin: 0 0 10px;
}

.page-home .zone-meta {
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--mist);
  margin: 0 0 12px;
}

.page-home .zone-meta b {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--gold-soft);
  margin-right: 2px;
}

.page-home .bcell-text {
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
  margin: 0 0 16px;
  max-width: 46ch;
}

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

.page-home .zone-code {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--gold-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 13px;
  background: rgba(201, 162, 39, 0.07);
}

.page-home .bcell-media {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.page-home .bcell-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  opacity: 0.86;
}

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

.page-home .status-item {
  display: flex;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .status-item strong {
  color: var(--ivory);
  font-weight: 600;
}

@media (min-width: 640px) {
  .page-home .bcell-body {
    grid-template-columns: minmax(0, 1fr) minmax(0, 230px);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-home .bento {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-home .bcell--p { grid-column: 1 / 5; grid-row: 1 / 3; }
  .page-home .bcell--q { grid-column: 5 / 7; grid-row: 1; }
  .page-home .bcell--e { grid-column: 5 / 7; grid-row: 2; }
  .page-home .bcell--status { grid-column: 1 / 4; grid-row: 3; }
  .page-home .bcell--code { grid-column: 4 / 7; grid-row: 3; }
}

/* ---------- 段位速览带 ---------- */

.page-home .tiers-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--felt);
  padding: clamp(28px, 4vw, 54px) 0 clamp(26px, 3.4vw, 44px);
}

.page-home .tiers-tex {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-home .tiers-tex img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.14;
}

.page-home .tiers-head,
.page-home .rank-track,
.page-home .tiers-note {
  position: relative;
  z-index: 1;
}

.page-home .tiers-head {
  padding-inline: clamp(22px, 4vw, 54px);
  margin-bottom: clamp(22px, 3vw, 36px);
}

.page-home .rank-track {
  display: flex;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0 clamp(22px, 4vw, 54px) 10px;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--flt-2, var(--felt-2)) transparent;
}

.page-home .rank-step {
  flex: 0 0 auto;
  width: 108px;
  padding: 16px 14px 0 0;
  position: relative;
}

.page-home .rank-step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 12px;
  height: 1px;
  background: var(--line);
}

.page-home .rank-idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin-bottom: 10px;
}

.page-home .rank-name {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  color: var(--ivory);
  margin-bottom: 6px;
}

.page-home .rank-range {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--mist);
}

.page-home .rank-step:last-child .rank-name {
  color: var(--gold-soft);
}

.page-home .rank-step:last-child::before {
  background: var(--gold);
}

.page-home .tiers-note {
  padding-inline: clamp(22px, 4vw, 54px);
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 62ch;
}

.page-home .tiers-note a {
  color: var(--gold-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

/* ---------- 凭编号找回 ---------- */

.page-home .recover-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 42px);
  align-items: center;
}

.page-home .recover-media {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--felt);
}

.page-home .recover-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.9;
}

.page-home .fact-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

.page-home .fact-list li {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid var(--line-soft);
}

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

.page-home .fact-key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-home .fact-val {
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

.page-home .fact-val b {
  font-family: var(--font-mono);
  color: var(--ivory);
  font-weight: 600;
}

.page-home .recover-link {
  margin: 24px 0 0;
}

.page-home .recover-link a {
  display: inline-block;
  text-decoration: none;
}

/* ---------- 升段三页 ---------- */

.page-home .rule-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: 1px solid var(--line-soft);
}

.page-home .rule-step {
  padding: 26px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .rule-idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 26px;
  letter-spacing: 0.06em;
  color: var(--gold);
  margin-bottom: 12px;
}

.page-home .rule-step-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 21px;
  color: var(--ivory);
  margin: 0 0 10px;
}

.page-home .rule-step-text {
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
  margin: 0;
  max-width: 40ch;
}

.page-home .rules-link {
  margin: clamp(26px, 3.4vw, 42px) 0 0;
}

.page-home .rules-link a {
  display: inline-block;
  text-decoration: none;
}

@media (min-width: 800px) {
  .page-home .recover-grid {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  }

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

  .page-home .rule-step {
    padding: 28px 26px 28px 0;
    border-bottom: none;
    border-right: 1px solid var(--line-soft);
  }

  .page-home .rule-step + .rule-step {
    padding-left: 26px;
  }

  .page-home .rule-step:last-child {
    border-right: none;
    padding-right: 0;
  }
}

/* ---------- 反馈收束 ---------- */

.page-home .feedback-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 36px);
  padding: clamp(28px, 4vw, 54px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(122, 92, 255, 0.16), transparent 58%),
    var(--felt);
}

.page-home .feedback-body .section-title {
  margin-bottom: 12px;
}

.page-home .feedback-actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
}

.page-home .feedback-actions a {
  text-decoration: none;
}

.page-home .feedback-hint {
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
  margin: 0;
  max-width: 30ch;
}

@media (min-width: 840px) {
  .page-home .feedback-panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-home .feedback-actions {
    align-items: flex-end;
    text-align: right;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .bcell {
    transition: none;
  }

  .page-home .bcell:hover,
  .page-home .bcell:focus-within {
    transform: none;
  }
}

.page-home {
  --flt-2: currentColor;
}