.page-home {
  --ph-line: rgba(201, 162, 74, 0.24);
  --ph-line-soft: rgba(201, 162, 74, 0.12);
  --ph-hair: rgba(201, 162, 74, 0.3);
  display: block;
  background: var(--ink-900);
  overflow-x: hidden;
}

.page-home > section {
  padding: clamp(44px, 6vw, 92px) 0;
}

.page-home .media__caption {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
  line-height: 1.7;
}

/* ---------- 首屏框景 ---------- */
.home-hero {
  padding-top: clamp(22px, 3.6vw, 48px) !important;
  position: relative;
}

.home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(68% 54% at 80% 8%, rgba(201, 162, 74, 0.1), transparent 72%);
}

.hero-frame {
  position: relative;
  border: 1px solid var(--ph-hair);
  padding: clamp(18px, 3vw, 44px);
  background:
    linear-gradient(168deg, rgba(10, 32, 24, 0.94), rgba(4, 20, 15, 0.97) 58%, rgba(0, 8, 6, 0.99));
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 28px 100%, 0 calc(100% - 28px));
}

.hero-frame::before {
  content: "";
  position: absolute;
  inset: 13px;
  border: 1px dashed var(--ph-line-soft);
  background-image: repeating-linear-gradient(90deg, rgba(231, 206, 143, 0.3) 0 1px, transparent 1px 96px);
  background-repeat: no-repeat;
  background-size: 100% 9px;
  background-position: left bottom;
  pointer-events: none;
}

.hero-frame::after {
  content: "";
  position: absolute;
  left: 3%;
  top: 32%;
  width: 40%;
  height: 1px;
  background: linear-gradient(90deg, rgba(231, 206, 143, 0.4), rgba(231, 206, 143, 0));
  transform: rotate(-13deg);
  transform-origin: left center;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  gap: clamp(24px, 3.4vw, 48px);
}

.hero-title {
  margin: 18px 0 0;
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(38px, 7.2vw, 92px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.hero-title span {
  display: block;
}

.hero-lede {
  margin: 20px 0 0;
  max-width: 46ch;
  color: var(--paper);
  opacity: 0.9;
}

.hall-dots {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 26px 0 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.hall-dots li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 0;
}

.hero-figure {
  margin: 0;
  position: relative;
}

.hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

/* ---------- 数据锚点 ---------- */
.home-anchors {
  position: relative;
  overflow: hidden;
  background: var(--ink-800);
}

.anchor-bg {
  position: absolute;
  inset: 0;
  opacity: 0.2;
}

.anchor-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.home-anchors::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 20, 15, 0.5), rgba(4, 20, 15, 0.94));
  pointer-events: none;
}

.anchor-inner {
  position: relative;
  z-index: 1;
}

.home-anchors .kicker {
  color: var(--gold-500);
}

.anchor-list {
  list-style: none;
  margin: clamp(24px, 3vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(22px, 2.8vw, 38px);
}

.anchor {
  border-top: 1px solid var(--ph-line);
  padding-top: clamp(14px, 1.6vw, 20px);
}

.anchor__n {
  display: block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(46px, 6.4vw, 102px);
  line-height: 1;
  letter-spacing: 0.01em;
  color: var(--gold-300);
}

.anchor__k {
  display: block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold-500);
}

.anchor__d {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
  max-width: 34ch;
}

/* ---------- 厅别动线 ---------- */
.sec-head {
  display: grid;
  gap: 12px;
  max-width: 62ch;
}

.sec-head .h2 {
  margin: 0;
}

.sec-head .note {
  margin: 0;
}

.halls-layout {
  display: grid;
  gap: clamp(26px, 3.2vw, 46px);
  margin-top: clamp(26px, 3.2vw, 44px);
}

.hall-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(14px, 1.8vw, 20px);
}

.hall-card {
  position: relative;
  padding: clamp(18px, 2.2vw, 28px);
  border: 1px solid var(--ph-line-soft);
  border-top: 2px solid var(--hc, var(--gold-500));
  background: linear-gradient(160deg, rgba(10, 32, 24, 0.9), rgba(4, 20, 15, 0.95));
  transition: background 0.35s ease, transform 0.35s ease, border-color 0.35s ease;
}

.hall-card:hover,
.hall-card:focus-within {
  background: linear-gradient(160deg, rgba(27, 74, 56, 0.55), rgba(10, 32, 24, 0.94));
  border-color: var(--ph-line);
  transform: translateY(-2px);
}

.hall-card--gold { --hc: var(--gold-500); }
.hall-card--violet { --hc: var(--violet); }
.hall-card--coral { --hc: var(--coral); }
.hall-card--cyan { --hc: var(--cyan); }

.hall-card__code {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--hc);
}

.hall-card__name {
  margin: 10px 0 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(22px, 2.4vw, 28px);
  color: var(--paper);
}

.hall-card__ratio {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.2vw, 26px);
  letter-spacing: 0.02em;
  color: var(--gold-300);
}

.hall-card__desc {
  margin: 12px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

.hall-card__link {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color 0.3s ease, border-color 0.3s ease;
}

.hall-card:hover .hall-card__link,
.hall-card:focus-within .hall-card__link,
.hall-card__link:hover {
  color: var(--hc);
  border-bottom-color: var(--hc);
}

.halls-figure {
  margin: 0;
}

.halls-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 服务入口索引 ---------- */
.home-entries {
  background: var(--ink-800);
}

.entry-list {
  list-style: none;
  margin: clamp(24px, 3vw, 40px) 0 0;
  padding: 0;
  border-top: 1px solid var(--ph-line);
}

.entry {
  display: grid;
  gap: 10px;
  padding: clamp(20px, 2.4vw, 30px) 0;
  border-bottom: 1px solid var(--ph-line-soft);
}

.entry__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold-500);
}

.entry__name {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(21px, 2.2vw, 26px);
  color: var(--paper);
}

.entry__desc {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

.entry__go {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-300);
  text-decoration: none;
  border-bottom: 1px solid var(--ph-hair);
  padding-bottom: 3px;
  transition: color 0.3s ease, border-color 0.3s ease;
}

.entry__go:hover {
  color: var(--paper);
  border-bottom-color: var(--gold-300);
}

/* ---------- 口径速览 ---------- */
.version-panel {
  position: relative;
  padding: clamp(24px, 3.4vw, 52px);
  border: 1px solid var(--ph-line);
  background: linear-gradient(200deg, rgba(10, 32, 24, 0.95), rgba(4, 20, 15, 0.98));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.version-lede {
  margin: 18px 0 0;
  max-width: 58ch;
}

.tier-track {
  list-style: none;
  margin: clamp(22px, 2.8vw, 34px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  background: var(--ph-line);
  border: 1px solid var(--ph-line);
}

.tier {
  background: rgba(4, 20, 15, 0.92);
  padding: 14px 6px;
  text-align: center;
}

.tier__n {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.7vw, 20px);
  color: var(--gold-300);
}

.tier__k {
  display: block;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.version-groups {
  margin-top: clamp(24px, 3vw, 38px);
}

.disclose {
  border-top: 1px solid var(--ph-line-soft);
}

.disclose:last-child {
  border-bottom: 1px solid var(--ph-line-soft);
}

.page-home .disclose__btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: clamp(16px, 2vw, 22px) 0;
  background: none;
  border: 0;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--paper);
  transition: color 0.3s ease;
}

.page-home .disclose__btn:hover {
  color: var(--gold-300);
}

.disclose__sign {
  font-family: var(--font-mono);
  color: var(--gold-500);
  flex: none;
}

.disclose__inner {
  padding: 0 0 clamp(16px, 2vw, 24px);
}

.page-home .disclose__inner p {
  margin: 0;
  max-width: 70ch;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--mist);
}

/* ---------- 逐条追溯 ---------- */
.home-trace {
  padding-bottom: 0 !important;
  background: linear-gradient(180deg, var(--ink-900), rgba(10, 32, 24, 0.8));
}

.trace-layout {
  display: grid;
  gap: clamp(28px, 3.4vw, 52px);
}

.trace-copy .kicker {
  color: var(--cyan);
}

.trace-p {
  margin: 16px 0 0;
  max-width: 44ch;
  color: var(--paper);
  opacity: 0.86;
}

.trace-links {
  list-style: none;
  margin: clamp(22px, 2.6vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.trace-links li {
  border-top: 1px solid rgba(79, 209, 197, 0.2);
  padding-top: 12px;
}

.trace-links a {
  color: var(--paper);
  text-decoration: none;
  font-size: 16px;
  transition: color 0.3s ease;
}

.trace-links a:hover {
  color: var(--cyan);
}

.trace-fields {
  border: 1px solid rgba(79, 209, 197, 0.22);
  background: rgba(4, 20, 15, 0.7);
  padding: clamp(18px, 2.2vw, 30px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.trace-fields .kicker {
  color: var(--cyan);
}

.trace-fields ul {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.trace-fields li {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid rgba(79, 209, 197, 0.14);
}

.trace-fields__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.trace-fields__v {
  font-size: 16px;
  color: var(--paper);
}

.trace-band {
  margin: clamp(34px, 4vw, 62px) 0 0;
  position: relative;
}

.trace-band img {
  display: block;
  width: 100%;
  height: clamp(120px, 18vw, 240px);
  object-fit: cover;
}

.trace-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 20, 15, 0.45), rgba(4, 20, 15, 0.96));
  pointer-events: none;
}

/* ---------- 桌面增强 ---------- */
@media (min-width: 700px) {
  .hall-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trace-fields li {
    grid-template-columns: minmax(96px, 0.7fr) 1.3fr;
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .entry {
    grid-template-columns: 72px minmax(150px, 0.9fr) 1.7fr auto;
    align-items: baseline;
    gap: clamp(16px, 2.4vw, 36px);
  }

  .entry__go {
    justify-self: end;
  }

  .anchor-list {
    grid-template-columns: 1.35fr 1fr 1fr;
  }
}

@media (min-width: 960px) {
  .hero-grid {
    grid-template-columns: 7fr 5fr;
    align-items: end;
  }
}

@media (min-width: 1024px) {
  .halls-layout {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .halls-figure {
    position: sticky;
    top: 28px;
  }
}

@media (min-width: 1060px) {
  .trace-layout {
    grid-template-columns: 6fr 5fr;
    align-items: start;
  }
}
<<<END>>>