.page-home {
  --hm-rail-w: 168px;
  --hm-soft-cream: #D5DFD5;
  --hm-green-tint: #E6F0E8;
}

/* ---------- 首屏刊头 ---------- */
.page-home .hm-masthead {
  padding-block: clamp(20px, 3vw, 32px) clamp(32px, 5vw, 60px);
  border-bottom: 1px solid var(--bh-line);
}

.page-home .hm-context {
  margin: 0 0 clamp(18px, 3vw, 28px);
  font-family: var(--bh-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--bh-green);
  padding-bottom: 10px;
  border-bottom: 3px solid var(--bh-ink);
}

.page-home .hm-masthead__inner {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-home .hm-rail {
  display: grid;
  gap: 14px;
  align-content: start;
  padding-top: 4px;
}

.page-home .hm-rail__label {
  margin: 0;
  font-family: var(--bh-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--bh-orange-deep);
}

.page-home .hm-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border-top: 1px solid var(--bh-line);
}

.page-home .hm-rail__list li a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 0;
  font-size: 15px;
  color: var(--bh-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--bh-line);
  transition: color .18s var(--bh-ease), padding-left .18s var(--bh-ease);
}

.page-home .hm-rail__list li a:hover,
.page-home .hm-rail__list li a:focus-visible {
  color: var(--bh-green);
  padding-left: 6px;
}

.page-home .hm-rail__num {
  font-family: var(--bh-mono);
  font-size: 12px;
  color: var(--bh-blue);
}

.page-home .hm-rail__status {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--bh-mono);
  font-size: 11px;
  line-height: 1.6;
  color: var(--bh-green);
}

.page-home .hm-rail__dot {
  width: 8px;
  height: 8px;
  background: var(--bh-orange);
  flex: none;
}

.page-home .hm-masthead__main {
  display: grid;
  gap: clamp(22px, 3.5vw, 36px);
}

.page-home .hm-masthead__copy h1 {
  margin: 10px 0 0;
  font-size: clamp(29px, 6.2vw, 58px);
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--bh-ink);
}

.page-home .hm-lede {
  margin: 18px 0 0;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.9;
  color: #2C3A31;
  max-width: 34em;
}

.page-home .hm-entry {
  margin-top: clamp(20px, 3vw, 30px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
}

.page-home .hm-entry__link {
  font-family: var(--bh-mono);
  font-size: 13px;
  color: var(--bh-orange-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--bh-orange);
  padding-bottom: 2px;
}

.page-home .hm-entry__link:hover,
.page-home .hm-entry__link:focus-visible {
  color: var(--bh-ink);
  border-bottom-color: var(--bh-ink);
}

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

.page-home .hm-masthead__figure {
  margin: 0;
  border: 1px solid var(--bh-line);
  background: var(--bh-cream);
  padding: 8px;
}

.page-home .hm-masthead__figure img {
  aspect-ratio: 16 / 10;
}

.page-home .hm-masthead__figure figcaption {
  padding: 8px 2px 2px;
  font-family: var(--bh-mono);
  font-size: 11px;
  color: var(--bh-green);
}

/* ---------- 通用章节头 ---------- */
.page-home .hm-sec-head {
  max-width: 44em;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-home .hm-sec-head h2 {
  margin: 10px 0 0;
  font-size: clamp(23px, 3.4vw, 34px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -.015em;
}

.page-home .hm-sec-head__lede {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
}

.page-home .hm-eyebrow--light {
  color: var(--bh-orange);
}

/* ---------- 两步指引 ---------- */
.page-home .hm-steps {
  background: var(--bh-green-deep);
  color: var(--bh-cream);
  padding-block: clamp(40px, 6vw, 78px);
}

.page-home .hm-steps h2 {
  color: var(--bh-cream);
}

.page-home .hm-steps .hm-sec-head__lede {
  color: var(--hm-soft-cream);
}

.page-home .hm-steps__body {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-home .hm-steps__figure {
  margin: 0;
  border: 1px solid rgba(255, 252, 244, .28);
  background: rgba(255, 252, 244, .06);
  padding: 8px;
}

.page-home .hm-steps__figure img {
  aspect-ratio: 9 / 7;
}

.page-home .hm-steps__list {
  display: grid;
  gap: 0;
  align-content: start;
}

.page-home .hm-step {
  border-top: 1px solid rgba(255, 252, 244, .24);
  padding-block: 16px;
}

.page-home .hm-step:last-child {
  border-bottom: 1px solid rgba(255, 252, 244, .24);
}

.page-home .hm-step summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16.5px;
  font-weight: 700;
  color: var(--bh-cream);
  line-height: 1.4;
}

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

.page-home .hm-step summary:focus-visible {
  outline: 2px solid var(--bh-orange);
  outline-offset: 4px;
}

.page-home .hm-step__num {
  flex: none;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  background: var(--bh-orange);
  color: #23180E;
  font-family: var(--bh-mono);
  font-size: 13px;
  font-weight: 700;
}

.page-home .hm-step[open] summary {
  color: var(--bh-orange);
}

.page-home .hm-step[open] .hm-step__num {
  background: var(--bh-cream);
  color: var(--bh-green-deep);
}

.page-home .hm-step > p {
  margin: 12px 0 4px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--hm-soft-cream);
}

.page-home .hm-modlist {
  margin: 14px 0 4px;
  display: grid;
  gap: 10px;
}

.page-home .hm-modlist > div {
  display: grid;
  gap: 2px;
  padding-bottom: 9px;
  border-bottom: 1px dotted rgba(255, 252, 244, .22);
}

.page-home .hm-modlist dt {
  font-family: var(--bh-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--bh-orange);
}

.page-home .hm-modlist dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--hm-soft-cream);
}

/* ---------- 评价与时段 ---------- */
.page-home .hm-pick {
  background: var(--bh-blue-pale);
  padding-block: clamp(38px, 5.5vw, 76px);
}

.page-home .hm-pick__inner {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-home .hm-pick h2 {
  margin: 10px 0 0;
  font-size: clamp(23px, 3.4vw, 34px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -.015em;
  color: var(--bh-ink);
}

.page-home .hm-pick__lede {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: #22303F;
}

.page-home .hm-filter {
  margin-top: clamp(20px, 3vw, 30px);
  padding-top: 14px;
  border-top: 1px solid rgba(29, 95, 168, .35);
}

.page-home .hm-filter__label {
  margin: 0 0 10px;
  font-family: var(--bh-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--bh-blue);
}

.page-home .hm-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .hm-chip {
  font-family: var(--bh-mono);
  font-size: 12.5px;
  padding: 5px 11px;
  border: 1px solid var(--bh-blue);
  color: var(--bh-blue);
  background: transparent;
  line-height: 1.4;
}

.page-home .hm-chip--on {
  background: var(--bh-blue);
  color: var(--bh-cream);
}

.page-home .hm-chip--warm {
  border-color: var(--bh-orange-deep);
  color: var(--bh-orange-deep);
}

.page-home .hm-pick__panel {
  background: var(--bh-cream);
  border: 1px solid var(--bh-line);
  padding: 10px;
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-home .hm-pick__panel > img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-home .hm-panel-label {
  margin: 0;
  font-family: var(--bh-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--bh-ink);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--bh-line);
}

.page-home .hm-slots {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.page-home .hm-slots .hm-panel-label {
  grid-column: 1 / -1;
}

.page-home .hm-slot {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 6px;
  padding: 8px 10px;
  font-family: var(--bh-mono);
  font-size: 12.5px;
  border: 1px solid var(--bh-line);
  color: #55605A;
}

.page-home .hm-slot--open {
  border-color: var(--bh-green);
  background: var(--hm-green-tint);
  color: var(--bh-green);
  font-weight: 700;
}

.page-home .hm-slot--full {
  color: #7C8781;
  background: #F1EEE6;
}

/* ---------- 更新带 ---------- */
.page-home .hm-feed {
  padding-block: clamp(38px, 5.5vw, 78px);
  border-bottom: 1px solid var(--bh-line);
}

.page-home .hm-feed__banner {
  margin: 0 0 clamp(26px, 4vw, 44px);
  border: 1px solid var(--bh-line);
  padding: 8px;
  background: var(--bh-cream);
}

.page-home .hm-feed__banner img {
  aspect-ratio: 2 / 1;
}

.page-home .hm-feed h2 {
  color: var(--bh-ink);
}

.page-home .hm-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 18px;
  border-left: 1px solid var(--bh-line);
  display: grid;
  gap: 22px;
}

.page-home .hm-timeline > li {
  position: relative;
  padding-right: 2px;
}

.page-home .hm-timeline > li::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 6px;
  width: 11px;
  height: 11px;
  background: var(--bh-paper);
  border: 2px solid var(--bh-green);
}

.page-home .hm-timeline > li:nth-child(2n)::before {
  border-color: var(--bh-orange);
}

.page-home .hm-timeline__time {
  margin: 0 0 4px;
  font-family: var(--bh-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--bh-orange-deep);
}

.page-home .hm-timeline h3 {
  margin: 0;
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.45;
  font-weight: 800;
}

.page-home .hm-timeline h3 a {
  color: var(--bh-ink);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color .2s var(--bh-ease), color .2s var(--bh-ease);
}

.page-home .hm-timeline h3 a:hover,
.page-home .hm-timeline h3 a:focus-visible {
  color: var(--bh-green);
  border-bottom-color: var(--bh-orange);
}

.page-home .hm-timeline__desc {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: #3A463E;
  max-width: 40em;
}

.page-home .hm-timeline__tags {
  margin: 10px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-home .hm-feed__more {
  margin: clamp(26px, 4vw, 40px) 0 0;
}

/* ---------- 短路径 ---------- */
.page-home .hm-quick {
  padding-block: clamp(38px, 5.5vw, 78px);
}

.page-home .hm-quick__box {
  background: var(--bh-cream);
  border: 1px solid var(--bh-line);
  border-left: 6px solid var(--bh-orange);
  padding: clamp(20px, 3.5vw, 40px);
}

.page-home .hm-quick h2 {
  margin: 10px 0 0;
  font-size: clamp(23px, 3.4vw, 34px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -.015em;
  color: var(--bh-ink);
}

.page-home .hm-quick__lede {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: #3A463E;
  max-width: 44em;
}

.page-home .hm-quick__list {
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--bh-line);
  border-block: 1px solid var(--bh-line);
}

.page-home .hm-quick__list li a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 12px;
  background: var(--bh-cream);
  color: var(--bh-ink);
  text-decoration: none;
  font-size: 15px;
  transition: background .18s var(--bh-ease), color .18s var(--bh-ease);
}

.page-home .hm-quick__list li a:hover,
.page-home .hm-quick__list li a:focus-visible {
  background: var(--bh-green);
  color: var(--bh-cream);
}

.page-home .hm-quick__num {
  flex: none;
  font-family: var(--bh-mono);
  font-size: 12px;
  color: var(--bh-orange-deep);
}

.page-home .hm-quick__list li a:hover .hm-quick__num,
.page-home .hm-quick__list li a:focus-visible .hm-quick__num {
  color: var(--bh-orange);
}

.page-home .hm-quick__text {
  flex: 1 1 auto;
}

.page-home .hm-quick__arrow {
  flex: none;
  font-family: var(--bh-mono);
  font-size: 14px;
}

.page-home .hm-quick__hint {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: #3A463E;
}

.page-home .hm-quick__hint a {
  color: var(--bh-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 信任与联系 ---------- */
.page-home .hm-trust {
  padding-block: clamp(38px, 5.5vw, 78px);
  border-top: 1px solid var(--bh-line);
  background: var(--bh-paper);
}

.page-home .hm-trust__inner {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-home .hm-trust h2 {
  margin: 10px 0 0;
  font-size: clamp(23px, 3.4vw, 34px);
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: -.015em;
  color: var(--bh-ink);
}

.page-home .hm-trust__lede {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: #3A463E;
  max-width: 40em;
}

.page-home .hm-facts {
  margin: clamp(22px, 3.5vw, 32px) 0 0;
  display: grid;
  gap: 14px;
}

.page-home .hm-fact-block {
  padding: 12px 0 0;
  border-top: 1px solid var(--bh-line);
}

.page-home .hm-fact-block dt {
  font-family: var(--bh-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--bh-blue);
  margin-bottom: 6px;
}

.page-home .hm-fact-block dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: #26332B;
}

.page-home .hm-fact-num {
  font-family: var(--bh-mono);
  font-size: 24px;
  font-weight: 700;
  color: var(--bh-green);
  margin-right: 4px;
}

.page-home .hm-contact {
  align-content: start;
  display: grid;
  gap: 14px;
  background: var(--bh-cream);
  border: 1px solid var(--bh-line);
  border-top: 4px solid var(--bh-green);
  padding: clamp(18px, 3vw, 28px);
}

.page-home .hm-contact__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: #3A463E;
}

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

.page-home .hm-contact__list li {
  display: grid;
  gap: 2px;
  padding-bottom: 10px;
  border-bottom: 1px dotted var(--bh-line);
}

.page-home .hm-contact__list span {
  font-family: var(--bh-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--bh-orange-deep);
}

.page-home .hm-contact__list strong {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--bh-ink);
  word-break: break-word;
}

.page-home .hm-contact__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: #55605A;
}

.page-home .hm-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .hm-contact__legal {
  margin: 4px 0 0;
  font-family: var(--bh-mono);
  font-size: 11.5px;
  line-height: 1.7;
  color: #55605A;
}

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

  .page-home .hm-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 24px;
  }

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

@media (min-width: 900px) {
  .page-home .hm-masthead__inner {
    grid-template-columns: var(--hm-rail-w) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-home .hm-rail__list li a {
    font-size: 14.5px;
  }

  .page-home .hm-steps__body {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .hm-pick__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }

  .page-home .hm-timeline {
    gap: 26px;
    padding-left: 26px;
  }

  .page-home .hm-timeline > li {
    max-width: 62%;
  }

  .page-home .hm-timeline > li:nth-child(2n) {
    margin-left: 22%;
  }

  .page-home .hm-timeline > li::before {
    left: -32px;
  }

  .page-home .hm-trust__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }
}

@media (min-width: 1040px) {
  .page-home .hm-masthead__main {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    align-items: start;
    gap: clamp(28px, 3.5vw, 46px);
  }

  .page-home .hm-masthead__figure {
    margin-top: 6px;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-home .hm-rail__list li a,
  .page-home .hm-quick__list li a,
  .page-home .hm-timeline h3 a {
    transition: none;
  }
}