.page-home {
  --hall-rail: 200px;
  --hall-door-line: rgba(201, 138, 91, .55);
  background: var(--c-paper);
  color: var(--c-ink);
  overflow-x: hidden;
}

.page-home .hall-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap-m);
  padding-top: var(--gap-m);
  padding-bottom: var(--gap-xl);
}

/* ---------- 左栏门厅目录 ---------- */
.page-home .hall-rail-title {
  margin: 0 0 var(--gap-xs);
  font-family: var(--font-head);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--c-slate);
}

.page-home .hall-rail-list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-home .hall-rail-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(251, 247, 241, .92);
  color: var(--c-deep);
  font-family: var(--font-head);
  font-size: 14px;
  text-decoration: none;
  transition: color var(--ease), background var(--ease), border-color var(--ease);
}

.page-home .hall-rail-num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-weight: 900;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--c-wood-deep);
}

/* ---------- 首屏门厅 ---------- */
.page-home .hall-entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap-m);
  align-items: center;
}

.page-home .hall-entry .breadcrumbs {
  margin: 0 0 var(--gap-s);
}

.page-home .hall-entry h1 {
  margin: 10px 0 20px;
  font-family: var(--font-head);
  font-size: clamp(34px, 7.2vw, 62px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -.02em;
  color: var(--c-deep);
}

.page-home .hall-entry .lede {
  max-width: 34em;
}

.page-home .hall-entry-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-xs);
  margin-top: var(--gap-s);
}

.page-home .hall-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: var(--gap-s);
  margin: var(--gap-m) 0 0;
  padding-top: var(--gap-s);
  border-top: 1px solid var(--line);
}

.page-home .hall-stat {
  display: grid;
  gap: 6px;
}

.page-home .hall-stat-key {
  margin: 0;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--c-slate);
}

.page-home .hall-stat-num {
  margin: 0;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-weight: 900;
  font-size: clamp(26px, 5vw, 40px);
  line-height: 1;
  letter-spacing: .01em;
  color: var(--c-deep);
}

.page-home .hall-entry-door {
  position: relative;
  margin: 0;
  padding: 15px 15px 13px;
  border: 1px solid var(--line-strong);
  border-top: 3px solid var(--c-wood);
  border-radius: var(--radius);
  background: var(--c-wood-soft);
  box-shadow: 20px 24px 0 -12px rgba(201, 138, 91, .4);
}

.page-home .hall-entry-door img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 2px;
}

.page-home .hall-entry-door .seam-glow {
  position: absolute;
  left: 15px;
  right: 15px;
  top: 15px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(228, 117, 60, .9), transparent);
  pointer-events: none;
}

.page-home .hall-entry-door .figure-caption {
  margin-top: 10px;
}

/* ---------- 通用分节节奏 ---------- */
.page-home .hall-section {
  margin-top: var(--gap-xl);
}

.page-home [data-section][data-active="true"] .section-title {
  color: var(--c-deep);
}

/* ---------- 门厅三步 ---------- */
.page-home .hall-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap-s);
  margin-top: var(--gap-m);
}

.page-home .hall-step {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 22px 22px;
  border-top: 2px solid var(--c-wood);
  transition: transform var(--ease), box-shadow var(--ease);
}

.page-home .hall-step-num {
  align-self: flex-start;
  font-family: var(--font-num);
  font-weight: 900;
  font-size: 20px;
  letter-spacing: .02em;
  color: var(--c-wood-deep);
}

.page-home .hall-step h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  color: var(--c-deep);
}

.page-home .hall-step p {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-slate);
}

.page-home .hall-step-link {
  align-self: flex-start;
  margin-top: auto;
  padding-bottom: 2px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  color: var(--c-wood-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--c-wood);
  transition: color var(--ease), border-color var(--ease);
}

.page-home .hall-step-link:hover {
  color: var(--c-sunset);
  border-color: var(--c-sunset);
}

/* ---------- 深色门框：多端并置 ---------- */
.page-home .hall-doorframe {
  padding: var(--gap-m) 22px;
  border-top: 3px solid var(--c-sunset);
  border-radius: var(--radius);
  background: linear-gradient(158deg, var(--c-deep) 0%, #12455c 52%, var(--c-indigo) 100%);
  color: var(--c-paper);
}

.page-home .hall-doorframe .eyebrow {
  color: var(--c-wood-soft);
}

.page-home .hall-doorframe .section-title {
  color: var(--c-paper);
}

.page-home .hall-doorframe .lede {
  color: rgba(251, 247, 241, .8);
}

.page-home .hall-doors-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap-m);
  margin-top: var(--gap-m);
}

.page-home .hall-door-list {
  display: grid;
  gap: var(--gap-s);
  align-content: start;
}

.page-home .hall-door {
  display: grid;
  gap: 10px;
  padding: 18px 18px 18px 16px;
  border-left: 2px solid var(--c-wood);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: rgba(251, 247, 241, .07);
  transition: background var(--ease), transform var(--ease);
}

.page-home .hall-door .tag {
  justify-self: start;
}

.page-home .hall-door h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 700;
  color: var(--c-paper);
}

.page-home .hall-door p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(251, 247, 241, .74);
}

.page-home .hall-door-figure {
  margin: 0;
}

.page-home .hall-door-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid rgba(251, 247, 241, .22);
}

.page-home .hall-door-figure .figure-caption {
  margin-top: 10px;
  color: rgba(251, 247, 241, .62);
}

/* ---------- 最近变更 ---------- */
.page-home .hall-notice-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap-m);
  margin-top: var(--gap-m);
}

.page-home .hall-notice-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .hall-notice {
  display: grid;
  gap: 9px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .hall-notice .tag {
  justify-self: start;
}

.page-home .hall-notice-title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--c-deep);
}

.page-home .hall-notice-meta {
  font-size: 14px;
  color: var(--c-slate);
  font-variant-numeric: tabular-nums;
}

.page-home .hall-notice-figure {
  margin: 0;
}

.page-home .hall-notice-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

.page-home .hall-notice-figure .figure-caption {
  margin-top: 10px;
}

.page-home .hall-notice-more {
  display: inline-block;
  margin-top: var(--gap-m);
}

/* ---------- 街景横幅 ---------- */
.page-home .hall-banner {
  position: relative;
  margin-top: var(--gap-xl);
  border-radius: var(--radius);
  overflow: hidden;
  border-top: 3px solid var(--c-palm);
}

.page-home .hall-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .hall-banner-caption {
  position: absolute;
  left: 0;
  bottom: 0;
  margin: 0;
  padding: 9px 16px;
  background: rgba(14, 58, 76, .8);
  color: var(--c-paper);
  font-size: 14px;
  letter-spacing: .04em;
  border-radius: 0 var(--radius) 0 0;
}

/* ---------- 收藏条 ---------- */
.page-home .hall-pocket {
  padding: var(--gap-m) 22px;
  border-radius: var(--radius);
  background: var(--c-wood-soft);
  border-top: 3px solid var(--c-wood);
}

.page-home .hall-pocket-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: var(--gap-m);
  padding: 16px;
  background: var(--c-paper);
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
}

.page-home .hall-pocket-label {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--c-wood-deep);
}

.page-home .hall-pocket-add[aria-pressed="true"] {
  border-color: var(--c-palm);
  color: var(--c-palm);
}

.page-home .hall-pocket-note {
  max-width: 40em;
  margin: var(--gap-s) 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-slate);
}

/* ---------- 有人应声 ---------- */
.page-home .hall-help-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap-m);
  padding: var(--gap-m) 22px;
  border-top: 3px solid var(--c-wine);
  border-radius: var(--radius);
  background: linear-gradient(150deg, var(--c-indigo) 0%, #2b2249 58%, var(--c-deep) 100%);
  color: var(--c-paper);
}

.page-home .hall-help-panel .eyebrow {
  color: var(--c-wood-soft);
}

.page-home .hall-help-panel .section-title {
  color: var(--c-paper);
}

.page-home .hall-help-panel p {
  max-width: 36em;
  margin: var(--gap-s) 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(251, 247, 241, .8);
}

.page-home .hall-help-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-xs);
  margin-top: var(--gap-m);
}

.page-home .hall-help-links {
  display: grid;
  gap: 2px;
  align-content: start;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: hall-help;
}

.page-home .hall-help-links a {
  display: block;
  padding: 14px 16px;
  color: var(--c-paper);
  font-size: 15px;
  text-decoration: none;
  border-bottom: 1px solid rgba(251, 247, 241, .18);
  transition: background var(--ease), padding-left var(--ease);
}

.page-home .hall-help-links a::before {
  content: "→ ";
  color: var(--c-wood);
}

.page-home .hall-help-links a:hover {
  background: rgba(251, 247, 241, .09);
  padding-left: 22px;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 640px) {
  .page-home .hall-doorframe,
  .page-home .hall-pocket,
  .page-home .hall-help-panel {
    padding-left: var(--gap-m);
    padding-right: var(--gap-m);
  }
}

@media (min-width: 880px) {
  .page-home .hall-entry {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    gap: var(--gap-l);
  }

  .page-home .hall-street,
  .page-home .hall-help-actions {
    margin-top: var(--gap-l);
  }

  .page-home .hall-notice-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: var(--gap-l);
    align-items: start;
  }

  .page-home .hall-notice-figure {
    margin-top: var(--gap-s);
  }

  .page-home .hall-help-panel {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
    gap: var(--gap-l);
    padding: var(--gap-l) var(--gap-m);
  }
}

@media (min-width: 900px) {
  .page-home .hall-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--gap-m);
  }

  .page-home .hall-step:nth-child(2) {
    margin-top: 32px;
  }

  .page-home .hall-step:nth-child(3) {
    margin-top: 64px;
  }

  .page-home .hall-step:hover {
    transform: translateY(-6px);
  }

  .page-home .hall-door:hover {
    background: rgba(251, 247, 241, .12);
    transform: translateY(-4px);
  }

  .page-home .hall-doors-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .9fr);
    gap: var(--gap-l);
    align-items: start;
  }

  .page-home .hall-doorframe {
    padding: var(--gap-l) var(--gap-m);
  }
}

@media (min-width: 1040px) {
  .page-home .hall-layout {
    grid-template-columns: var(--hall-rail) minmax(0, 1fr);
    gap: var(--gap-l);
    padding-top: var(--gap-l);
  }

  .page-home .hall-rail {
    position: sticky;
    top: 104px;
    align-self: start;
  }

  .page-home .hall-rail-list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding: 0;
    border-left: 1px solid var(--line);
  }

  .page-home .hall-rail-link {
    margin-left: -1px;
    padding: 11px 12px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: transparent;
  }

  .page-home .hall-rail-link:hover {
    color: var(--c-wood-deep);
    background: var(--c-wood-soft);
  }

  .page-home:has(#hall-entry[data-active="true"]) .hall-rail-link[href="#hall-entry"],
  .page-home:has(#hall-steps[data-active="true"]) .hall-rail-link[href="#hall-steps"],
  .page-home:has(#hall-doors[data-active="true"]) .hall-rail-link[href="#hall-doors"],
  .page-home:has(#hall-changes[data-active="true"]) .hall-rail-link[href="#hall-changes"],
  .page-home:has(#hall-pocket[data-active="true"]) .hall-rail-link[href="#hall-pocket"],
  .page-home:has(#hall-help[data-active="true"]) .hall-rail-link[href="#hall-help"] {
    color: var(--c-wood-deep);
    font-weight: 700;
    border-left-color: var(--c-wood);
    background: var(--c-wood-soft);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hall-step,
  .page-home .hall-door,
  .page-home .hall-rail-link,
  .page-home .hall-help-links a {
    transition: none;
  }
}