.page-home {
  --home-line: rgba(217, 164, 65, .3);
  --home-soft: rgba(46, 107, 122, .5);
  --home-panel: #0B2A3D;
  --home-panel-2: #143D52;
  --home-radius: 2px;
  --home-gap: clamp(14px, 2.4vw, 22px);
}

.page-home .home-context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 6px;
  padding: 10px 0 0;
  font-size: 13px;
  letter-spacing: .04em;
  color: #9DB6C2;
}

.page-home .home-context .lf-mono {
  display: inline-block;
  padding: 3px 8px;
  border: 1px solid var(--home-line);
  border-radius: var(--home-radius);
  color: #D9A441;
  font-size: 11px;
  letter-spacing: .12em;
}

/* ---------- 首屏拼贴 ---------- */
.page-home .home-hero {
  padding: 18px 0 clamp(36px, 5vw, 64px);
}

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

.page-home .hero-main {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--home-panel);
  border: 1px solid var(--home-line);
  border-radius: var(--home-radius);
  overflow: hidden;
}

.page-home .hero-visual {
  margin: 0;
  border-bottom: 1px solid var(--home-line);
  background: #061826;
}

.page-home .hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-home .hero-copy {
  padding: clamp(20px, 3vw, 34px);
}

.page-home .hero-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
}

.page-home .hero-kicker__note {
  font-size: 13px;
  letter-spacing: .08em;
  color: #9DB6C2;
}

.page-home .hero-copy .lf-h1 {
  margin: 0 0 14px;
  max-width: 20em;
}

.page-home .hero-lead {
  margin: 0;
  max-width: 42ch;
  font-size: 16px;
  line-height: 1.8;
  color: #C7D7DF;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-home .hero-seal {
  position: absolute;
  right: 16px;
  bottom: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 104px;
  height: 104px;
  border-radius: 50%;
  text-align: center;
  text-decoration: none;
  background: radial-gradient(circle at 34% 28%, #F2C14E, #D9A441 60%, #a87c25 100%);
  color: #061826;
  border: 2px solid var(--lf-seaglass, #2E6B7A);
  box-shadow: 0 10px 26px rgba(6, 24, 38, .55);
  transition: border-color .18s var(--lf-ease, ease), transform .18s var(--lf-ease, ease);
}

.page-home .hero-seal__label {
  font-size: 10px;
  letter-spacing: .16em;
  opacity: .78;
}

.page-home .hero-seal__title {
  font-family: var(--lf-font-display, serif);
  font-size: 15px;
  letter-spacing: .06em;
  line-height: 1.3;
}

.page-home .hero-seal__hint {
  position: absolute;
  left: 50%;
  bottom: -26px;
  transform: translateX(-50%);
  white-space: nowrap;
  padding: 3px 9px;
  font-size: 11px;
  letter-spacing: .06em;
  color: #F4EFE3;
  background: #061826;
  border: 1px solid #F2C14E;
  border-radius: var(--home-radius);
  opacity: 0;
  transition: opacity .18s var(--lf-ease, ease);
}

.page-home .hero-seal:hover,
.page-home .hero-seal:focus-visible {
  border-color: #F2C14E;
  transform: translateY(-3px);
}

.page-home .hero-seal:hover .hero-seal__hint,
.page-home .hero-seal:focus-visible .hero-seal__hint {
  opacity: 1;
}

.page-home .hero-tier,
.page-home .hero-season {
  padding: clamp(20px, 3vw, 28px);
  background: var(--home-panel-2);
  border: 1px solid var(--home-soft);
  border-radius: var(--home-radius);
}

.page-home .hero-tier__title,
.page-home .hero-season__title {
  margin: 0 0 16px;
  font-family: var(--lf-font-display, serif);
  font-size: 20px;
  letter-spacing: .04em;
  color: #F4EFE3;
}

.page-home .tier-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 12px;
}

.page-home .tier-list li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 0;
  font-size: 14px;
  color: #DCE6EB;
  border-bottom: 1px dashed rgba(46, 107, 122, .4);
}

.page-home .tier-list .lf-mono {
  font-size: 11px;
  color: #D9A441;
  letter-spacing: .1em;
}

.page-home .hero-tier__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: #9DB6C2;
}

.page-home .hero-season {
  border-color: var(--home-line);
  background: linear-gradient(160deg, #143D52, #0B2A3D 70%);
}

.page-home .hero-season p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: #C7D7DF;
}

.page-home .season-points {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-home .season-points li {
  position: relative;
  padding: 6px 0 6px 18px;
  font-size: 14px;
  line-height: 1.6;
  color: #DCE6EB;
}

.page-home .season-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 8px;
  height: 1px;
  background: #D9A441;
}

.page-home .hero-season__link {
  display: inline-block;
  font-size: 14px;
  color: #F2C14E;
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 193, 78, .5);
  padding-bottom: 2px;
}

.page-home .hero-season__link:hover {
  border-bottom-color: #F2C14E;
}

/* ---------- 章节抬头复用调整 ---------- */
.page-home .lf-sec-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-home .lf-sec-head__idx {
  font-size: 12px;
  letter-spacing: .16em;
  color: #D9A441;
  border: 1px solid var(--home-line);
  padding: 2px 7px;
  border-radius: var(--home-radius);
}

/* ---------- 段位阶梯 ---------- */
.page-home .home-ladder {
  padding: clamp(34px, 5vw, 68px) 0;
  background:
    repeating-linear-gradient(90deg, rgba(46, 107, 122, .16) 0 1px, transparent 1px 96px),
    #061826;
  border-top: 1px solid rgba(46, 107, 122, .35);
  border-bottom: 1px solid rgba(46, 107, 122, .35);
}

.page-home .home-ladder__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
}

.page-home .ladder-aside {
  margin: 0;
  border: 1px solid var(--home-line);
  background: #0B2A3D;
  border-radius: var(--home-radius);
  overflow: hidden;
}

.page-home .ladder-aside img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
}

.page-home .ladder-aside__cap {
  padding: 16px 18px;
  font-size: 13px;
  line-height: 1.75;
  color: #9DB6C2;
  border-top: 1px solid rgba(46, 107, 122, .4);
}

.page-home .ladder-track {
  position: relative;
  margin: 0;
  padding: 0 0 0 30px;
  list-style: none;
}

.page-home .ladder-track::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: linear-gradient(180deg, rgba(217, 164, 65, .75), rgba(46, 107, 122, .35));
}

.page-home .ladder-row {
  position: relative;
  margin-bottom: 18px;
}

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

.page-home .ladder-node {
  position: absolute;
  left: -30px;
  top: 20px;
  display: grid;
  place-items: center;
  width: 23px;
  height: 23px;
  border-radius: 50%;
  background: #061826;
  border: 1px solid #D9A441;
  box-shadow: 0 0 0 4px #061826;
}

.page-home .ladder-node .lf-mono {
  font-size: 9px;
  color: #D9A441;
  letter-spacing: 0;
}

.page-home .room-card {
  padding: clamp(18px, 2.6vw, 26px);
  background: #F4EFE3;
  color: #0A141A;
  border: 1px solid rgba(217, 164, 65, .5);
  border-radius: var(--home-radius);
  box-shadow: 6px 6px 0 rgba(20, 61, 82, .55);
  transition: border-color .18s var(--lf-ease, ease), box-shadow .18s var(--lf-ease, ease);
}

.page-home .room-card:hover {
  border-color: #F2C14E;
  box-shadow: 6px 6px 0 rgba(217, 164, 65, .35);
}

.page-home .room-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 6px;
}

.page-home .room-card__head .lf-h3 {
  margin: 0;
  font-family: var(--lf-font-display, serif);
  letter-spacing: .04em;
}

.page-home .room-card__gate {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .08em;
  color: #2E6B7A;
}

.page-home .room-card__specs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 14px;
  padding: 12px 0;
  border-top: 1px solid rgba(10, 20, 26, .12);
  border-bottom: 1px solid rgba(10, 20, 26, .12);
}

.page-home .room-card__specs dt {
  font-size: 11px;
  letter-spacing: .08em;
  color: #5c6b74;
  margin-bottom: 4px;
}

.page-home .room-card__specs dd {
  margin: 0;
  font-size: 14px;
  color: #0A141A;
}

.page-home .room-card__specs .lf-mono {
  font-size: 16px;
  color: #a87c25;
  letter-spacing: .02em;
}

.page-home .room-card__desc {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: #24323a;
}

.page-home .room-card__link {
  display: inline-block;
  font-size: 14px;
  color: #0B2A3D;
  text-decoration: none;
  border-bottom: 1px solid #2E6B7A;
  padding-bottom: 2px;
  transition: color .18s var(--lf-ease, ease), border-color .18s var(--lf-ease, ease);
}

.page-home .room-card__link:hover {
  color: #a87c25;
  border-bottom-color: #D9A441;
}

/* ---------- 规则抽屉 ---------- */
.page-home .home-rules {
  padding: clamp(34px, 5vw, 68px) 0;
}

.page-home .rules-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 46px);
}

.page-home .rules-intro__text {
  margin: 0 0 22px;
  max-width: 42ch;
  font-size: 16px;
  line-height: 1.85;
  color: #C7D7DF;
}

.page-home .rules-figure {
  margin: 0;
  border: 1px solid var(--home-line);
  border-radius: var(--home-radius);
  overflow: hidden;
  background: #0B2A3D;
}

.page-home .rules-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-home .rules-figure .lf-figure__cap {
  display: block;
  padding: 14px 16px;
  font-size: 13px;
  line-height: 1.7;
  color: #9DB6C2;
  border-top: 1px solid rgba(46, 107, 122, .4);
}

.page-home .rule-drawer {
  border: 1px solid var(--home-soft);
  border-left: 2px solid #D9A441;
  background: #0B2A3D;
  border-radius: var(--home-radius);
  margin-bottom: 12px;
}

.page-home .rule-drawer summary {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 54px;
  padding: 12px 16px;
  cursor: pointer;
  list-style: none;
  color: #F4EFE3;
  transition: background .18s var(--lf-ease, ease);
}

.page-home .rule-drawer summary::-webkit-details-marker {
  display: none;
}

.page-home .rule-drawer summary:hover {
  background: rgba(46, 107, 122, .22);
}

.page-home .rule-drawer__idx {
  font-size: 11px;
  letter-spacing: .12em;
  color: #D9A441;
}

.page-home .rule-drawer__name {
  flex: 1 1 auto;
  font-family: var(--lf-font-display, serif);
  font-size: 18px;
  letter-spacing: .05em;
}

.page-home .rule-drawer__count {
  font-size: 12px;
  color: #9DB6C2;
  letter-spacing: .06em;
}

.page-home .rule-drawer[open] {
  border-left-color: #F2C14E;
}

.page-home .rule-drawer__body {
  padding: 0 16px 18px;
  border-top: 1px solid rgba(46, 107, 122, .35);
}

.page-home .rule-drawer__body p {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: #C7D7DF;
}

.page-home .rules-foot {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: #9DB6C2;
}

.page-home .rules-foot a {
  color: #F2C14E;
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 193, 78, .45);
}

.page-home .rules-foot a:hover {
  border-bottom-color: #F2C14E;
}

/* ---------- 三步找回 ---------- */
.page-home .home-recover {
  padding: clamp(34px, 5vw, 68px) 0;
  background: #0B2A3D;
  border-top: 1px solid rgba(46, 107, 122, .35);
  border-bottom: 1px solid rgba(46, 107, 122, .35);
}

.page-home .recover-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 40px);
}

.page-home .recover-figure {
  margin: 0;
  border: 1px solid var(--home-line);
  border-radius: var(--home-radius);
  overflow: hidden;
  background: #061826;
}

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

.page-home .recover-lead {
  margin: 0 0 20px;
  max-width: 42ch;
  font-size: 16px;
  line-height: 1.85;
  color: #C7D7DF;
}

.page-home .step {
  border: 1px solid var(--home-soft);
  border-radius: var(--home-radius);
  background: rgba(6, 24, 38, .55);
  margin-bottom: 12px;
}

.page-home .step[open] {
  border-color: rgba(217, 164, 65, .55);
}

.page-home .step summary {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 54px;
  padding: 12px 16px;
  cursor: pointer;
  list-style: none;
}

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

.page-home .step__idx {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid #2A9D8F;
  color: #2A9D8F;
  font-size: 12px;
}

.page-home .step[open] .step__idx {
  background: #2A9D8F;
  color: #061826;
  border-color: #2A9D8F;
}

.page-home .step__name {
  font-family: var(--lf-font-display, serif);
  font-size: 18px;
  letter-spacing: .05em;
  color: #F4EFE3;
}

.page-home .step__body {
  padding: 0 16px 18px 58px;
}

.page-home .step__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: #C7D7DF;
}

.page-home .recover-foot {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: #9DB6C2;
}

.page-home .recover-foot a {
  color: #F2C14E;
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 193, 78, .45);
}

.page-home .recover-foot a:hover {
  border-bottom-color: #F2C14E;
}

/* ---------- 内容中心导览 ---------- */
.page-home .home-notes {
  padding: clamp(34px, 5vw, 68px) 0;
}

.page-home .notes-lead {
  margin: 0 0 clamp(20px, 3vw, 32px);
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.85;
  color: #C7D7DF;
}

.page-home .notes-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .notes-item {
  position: relative;
  padding: 22px 22px 20px;
  background: #F4EFE3;
  border: 1px solid rgba(217, 164, 65, .45);
  border-radius: var(--home-radius);
  border-top: 3px solid #D9A441;
  transition: border-color .18s var(--lf-ease, ease);
}

.page-home .notes-item:hover {
  border-color: #F2C14E;
}

.page-home .notes-item__idx {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: .18em;
  color: #a87c25;
}

.page-home .notes-item .lf-h3 {
  margin: 0 0 10px;
  font-family: var(--lf-font-display, serif);
  letter-spacing: .04em;
  color: #0A141A;
}

.page-home .notes-item p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: #24323a;
}

.page-home .notes-item__link {
  display: inline-block;
  font-size: 14px;
  color: #0B2A3D;
  text-decoration: none;
  border-bottom: 1px solid #2E6B7A;
  padding-bottom: 2px;
}

.page-home .notes-item__link:hover {
  color: #a87c25;
  border-bottom-color: #D9A441;
}

/* ---------- 联络 ---------- */
.page-home .home-contact {
  padding: clamp(34px, 5vw, 68px) 0 clamp(40px, 6vw, 80px);
  background:
    repeating-linear-gradient(0deg, rgba(46, 107, 122, .14) 0 1px, transparent 1px 72px),
    #061826;
  border-top: 1px solid rgba(46, 107, 122, .35);
}

.page-home .contact-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 40px);
  padding: clamp(22px, 3.4vw, 38px);
  border: 1px solid var(--home-line);
  border-radius: var(--home-radius);
  background: rgba(11, 42, 61, .72);
}

.page-home .contact-copy p {
  margin: 0;
  max-width: 42ch;
  font-size: 15px;
  line-height: 1.85;
  color: #C7D7DF;
}

.page-home .contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-home .contact-specs {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0;
  background: rgba(46, 107, 122, .35);
  border: 1px solid rgba(46, 107, 122, .45);
  border-radius: var(--home-radius);
  overflow: hidden;
}

.page-home .contact-specs > div {
  padding: 12px 16px;
  background: #0B2A3D;
}

.page-home .contact-specs dt {
  font-size: 11px;
  letter-spacing: .1em;
  color: #9DB6C2;
  margin-bottom: 4px;
}

.page-home .contact-specs dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: #F4EFE3;
  word-break: break-word;
}

.page-home .contact-specs dd a {
  color: #F2C14E;
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 193, 78, .45);
}

.page-home .contact-specs dd a:hover {
  border-bottom-color: #F2C14E;
}

.page-home .contact-specs .lf-mono {
  letter-spacing: .04em;
}

.page-home .contact-tail {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: #9DB6C2;
}

.page-home .contact-tail a {
  color: #C7D7DF;
  text-decoration: none;
  border-bottom: 1px solid rgba(157, 182, 194, .45);
  margin: 0 2px;
}

.page-home .contact-tail a:hover {
  color: #F2C14E;
  border-bottom-color: #F2C14E;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 760px) {
  .page-home .notes-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-home .recover-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

@media (min-width: 920px) {
  .page-home .hero-collage {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-home .hero-main {
    grid-column: 1 / span 7;
    grid-row: 1 / span 2;
  }

  .page-home .hero-tier {
    grid-column: 8 / span 5;
    grid-row: 1;
  }

  .page-home .hero-season {
    grid-column: 8 / span 5;
    grid-row: 2;
  }

  .page-home .hero-seal {
    right: 24px;
    bottom: 24px;
    width: 132px;
    height: 132px;
  }

  .page-home .hero-seal__title {
    font-size: 18px;
  }

  .page-home .home-ladder__inner {
    grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .ladder-aside {
    position: sticky;
    top: 96px;
  }

  .page-home .ladder-track {
    padding-left: 34px;
  }

  .page-home .ladder-node {
    left: -34px;
  }

  .page-home .ladder-row:nth-child(even) .room-card {
    margin-left: clamp(16px, 4vw, 56px);
  }

  .page-home .ladder-row:nth-child(odd) .room-card {
    margin-right: clamp(0px, 2vw, 28px);
  }

  .page-home .rules-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: start;
  }

  .page-home .contact-panel {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .notes-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-home .hero-copy {
    padding: 36px 38px 40px;
  }

  .page-home .hero-seal {
    width: 148px;
    height: 148px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero-seal,
  .page-home .hero-seal__hint,
  .page-home .room-card,
  .page-home .room-card__link,
  .page-home .rule-drawer summary,
  .page-home .notes-item {
    transition: none;
  }

  .page-home .hero-seal:hover,
  .page-home .hero-seal:focus-visible {
    transform: none;
  }
}
<<<END>>>