.page-home {
  --hm-notch: 54px;
  --hm-rail-w: 92px;
  --hm-amber-line: rgba(240, 169, 59, 0.3);
  --hm-hair: rgba(245, 239, 226, 0.14);
  overflow-x: clip;
}

/* ---------- 首屏框景 ---------- */
.page-home .home-hero {
  padding-block: clamp(14px, 2.4vw, 28px) clamp(32px, 5vw, 68px);
}

.page-home .hero-frame {
  position: relative;
  padding: clamp(20px, 3.4vw, 52px);
  border: 1px solid var(--hm-amber-line);
  background:
    radial-gradient(115% 82% at 6% -12%, rgba(240, 169, 59, 0.17), transparent 58%),
    radial-gradient(85% 72% at 104% 112%, rgba(110, 147, 176, 0.2), transparent 62%),
    var(--ink-soft);
  clip-path: polygon(
    0 0,
    calc(100% - var(--hm-notch)) 0,
    100% var(--hm-notch),
    100% 100%,
    var(--hm-notch) 100%,
    0 calc(100% - var(--hm-notch))
  );
}

.page-home .hero-frame__ruler {
  position: absolute;
  inset: 12px 12px auto 12px;
  height: 12px;
  background: repeating-linear-gradient(
    90deg,
    rgba(240, 169, 59, 0.55) 0 1px,
    transparent 1px 16px
  );
  opacity: 0.75;
  pointer-events: none;
}

.page-home .hero-frame__mark {
  position: absolute;
  right: clamp(14px, 2.4vw, 34px);
  bottom: clamp(10px, 1.6vw, 20px);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: rgba(245, 239, 226, 0.32);
  pointer-events: none;
}

.page-home .hero-grid {
  display: grid;
  gap: clamp(24px, 3.6vw, 52px);
  align-items: center;
}

.page-home .hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 14px;
  padding: 6px 13px 6px 11px;
  border: 1px solid var(--hm-amber-line);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber-soft);
}

.page-home .hero-kicker__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(240, 169, 59, 0.18);
}

.page-home .hero-copy h1 {
  margin: 0 0 16px;
  font-size: clamp(30px, 5.2vw, 56px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 15em;
}

.page-home .hero-lede {
  margin: 0 0 22px;
  max-width: 34em;
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.85;
  color: var(--text);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.page-home .hero-cycle {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

.page-home .hero-cycle__key {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--amber);
  border-left: 2px solid var(--amber);
  padding-left: 8px;
}

.page-home .hero-dial__frame {
  position: relative;
  border: 1px solid var(--hm-hair);
  background: var(--ink-deep);
  overflow: hidden;
}

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

.page-home .hero-dial__gauge {
  position: absolute;
  left: 50%;
  bottom: 6%;
  width: min(56%, 250px);
  transform: translateX(-50%);
  filter: drop-shadow(0 0 12px rgba(240, 169, 59, 0.28));
}

.page-home .hero-dial__needle {
  transform-origin: 100px 112px;
  transform: rotate(12deg);
  animation: home-needle 1.3s var(--ease) 0.35s both;
}

@keyframes home-needle {
  from {
    transform: rotate(-72deg);
  }
  to {
    transform: rotate(12deg);
  }
}

/* ---------- 章节头 ---------- */
.page-home .hsec {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: clamp(18px, 2.6vw, 30px);
}

.page-home .hsec__num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--amber);
}

.page-home .hsec__title {
  margin: 0;
  max-width: 22em;
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.24;
  font-weight: 800;
  letter-spacing: -0.012em;
  color: var(--paper);
}

.page-home .hsec__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .hsec--dark .hsec__title {
  color: var(--char);
}

.page-home .hsec--dark .hsec__note {
  color: #5c6b63;
}

.page-home .inline-link {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 169, 59, 0.45);
}

.page-home .inline-link:hover {
  color: var(--amber-soft);
  border-bottom-color: var(--amber-soft);
}

/* ---------- 版本锚点 ---------- */
.page-home .anchor-lede {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  max-width: 40em;
  font-size: clamp(15px, 1.5vw, 16px);
  line-height: 1.9;
  color: var(--text);
}

.page-home .anchor {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--hm-hair);
  border: 1px solid var(--hm-hair);
}

.page-home .anchor__item {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 20px 16px;
  background: var(--ink);
}

.page-home .anchor__num {
  font-family: var(--mono);
  font-size: clamp(28px, 4.4vw, 38px);
  font-weight: 700;
  line-height: 1;
  color: var(--amber);
}

.page-home .anchor__label {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}

.page-home .anchor-foot {
  margin: 18px 0 0;
  max-width: 44em;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 目录时间轴 ---------- */
.page-home .catalog-layout {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

.page-home .catalog-figure {
  border: 1px solid var(--hm-hair);
  background: var(--ink-soft);
  overflow: hidden;
}

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

.page-home .catalog-aside__text {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .tline {
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 14px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--amber) rgba(245, 239, 226, 0.12);
}

.page-home .tline:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 4px;
}

.page-home .tline__track {
  position: relative;
  display: flex;
  gap: 14px;
  min-width: min-content;
  margin: 0;
  padding: 44px 2px 6px;
  list-style: none;
}

.page-home .tline__track::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 22px;
  height: 1px;
  background: linear-gradient(90deg, var(--amber), rgba(240, 169, 59, 0.1));
}

.page-home .tline__item {
  position: relative;
  flex: 0 0 min(264px, 74vw);
  scroll-snap-align: start;
}

.page-home .tline__item::before {
  content: "";
  position: absolute;
  top: -26px;
  left: 18px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(240, 169, 59, 0.16);
}

.page-home .tcard {
  min-height: 172px;
  padding: 16px 16px 18px;
  background: var(--paper);
  color: var(--char);
  border: 1px solid rgba(20, 32, 29, 0.16);
  box-shadow: 6px 8px 0 rgba(240, 169, 59, 0.12);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-home .tline__item:nth-child(even) .tcard {
  margin-top: 14px;
}

.page-home .tcard:hover {
  transform: translateY(-4px);
  box-shadow: 6px 12px 0 rgba(240, 169, 59, 0.24);
}

.page-home .tcard__idx {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: #8a7a5e;
}

.page-home .tcard__name {
  margin: 6px 0 8px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--char);
}

.page-home .tcard__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: #3c4a44;
}

/* ---------- 评测与反馈 ---------- */
.page-home .pick-grid {
  display: grid;
  gap: clamp(16px, 2.4vw, 28px);
}

.page-home .pick-cards {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
}

.page-home .pick-card {
  display: grid;
  background: var(--ink-soft);
  border: 1px solid var(--hm-hair);
  overflow: hidden;
}

.page-home .pick-card__media {
  overflow: hidden;
  background: var(--ink-deep);
}

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

.page-home .pick-card__body {
  padding: clamp(18px, 2.6vw, 28px);
}

.page-home .pick-card--cool {
  border-color: rgba(110, 147, 176, 0.42);
  background:
    linear-gradient(150deg, rgba(110, 147, 176, 0.16), transparent 68%),
    var(--ink-soft);
}

.page-home .pick-card__title {
  margin: 12px 0 10px;
  font-size: clamp(18px, 2.2vw, 23px);
  line-height: 1.35;
  font-weight: 800;
  color: var(--paper);
}

.page-home .pick-card__text {
  margin: 0 0 16px;
  max-width: 38em;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text);
}

.page-home .pick-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 169, 59, 0.4);
  padding-bottom: 3px;
}

.page-home .pick-card--cool .pick-card__link {
  color: var(--cool-soft);
  border-bottom-color: rgba(187, 210, 226, 0.45);
}

.page-home .pick-card__link:hover {
  color: var(--amber-soft);
}

.page-home .index-rail {
  display: flex;
  align-items: center;
  gap: 8px;
  order: -1;
  overflow-x: auto;
  padding-bottom: 4px;
}

.page-home .index-rail__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--muted);
  white-space: nowrap;
}

.page-home .index-rail__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 14px;
  border: 1px solid var(--hm-amber-line);
  background: rgba(245, 239, 226, 0.04);
  color: var(--text);
  font-size: 13px;
  white-space: nowrap;
  text-decoration: none;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-home .index-rail__link:hover,
.page-home .index-rail__link:focus-visible {
  background: var(--amber);
  color: var(--char);
  border-color: var(--amber);
}

/* ---------- 三步路径 ---------- */
.page-home .home-path {
  background: var(--paper);
  color: var(--char);
}

.page-home .steps {
  display: grid;
  gap: clamp(14px, 2vw, 22px);
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-home .step {
  position: relative;
  padding: 24px 20px 22px;
  border-top: 2px solid rgba(20, 32, 29, 0.16);
  background: linear-gradient(180deg, rgba(240, 169, 59, 0.08), transparent 62%);
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-home .step:hover,
.page-home .step:focus-within {
  border-top-color: var(--amber);
  background: linear-gradient(180deg, rgba(240, 169, 59, 0.2), transparent 72%);
}

.page-home .step__num {
  display: block;
  font-family: var(--mono);
  font-size: clamp(38px, 6.6vw, 60px);
  font-weight: 800;
  line-height: 1;
  color: rgba(240, 169, 59, 0.42);
  transition: color 0.3s var(--ease);
}

.page-home .step:hover .step__num {
  color: rgba(240, 169, 59, 0.9);
}

.page-home .step__title {
  margin: 10px 0 8px;
  font-size: 18px;
  font-weight: 800;
  color: var(--char);
}

.page-home .step__text {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.85;
  color: #33423b;
}

.page-home .step__hint {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed rgba(20, 32, 29, 0.2);
  font-size: 12.5px;
  line-height: 1.7;
  color: #6c7a72;
}

.page-home .path-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 30px);
}

/* ---------- 规模数据 ---------- */
.page-home .home-scale {
  position: relative;
  overflow: hidden;
  background: var(--ink-deep);
}

.page-home .home-scale__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  pointer-events: none;
}

.page-home .home-scale__inner {
  position: relative;
  z-index: 1;
}

.page-home .scale-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0 0 clamp(20px, 3vw, 30px);
  padding: 0;
  list-style: none;
  background: var(--hm-hair);
  border: 1px solid var(--hm-hair);
}

.page-home .scale-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 16px;
  background: rgba(12, 42, 36, 0.92);
}

.page-home .scale-item__num {
  font-family: var(--mono);
  font-size: clamp(26px, 4vw, 34px);
  font-weight: 700;
  line-height: 1;
  color: var(--amber);
}

.page-home .scale-item__label {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}

.page-home .scale-notes {
  display: grid;
  gap: 14px;
  max-width: 68em;
}

.page-home .scale-notes p {
  margin: 0;
  font-size: 14px;
  line-height: 1.9;
  color: var(--text);
}

.page-home .scale-notes strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--amber-soft);
  font-weight: 600;
}

.page-home .scale-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 28px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .anchor {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

@media (min-width: 960px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  }

  .page-home .catalog-layout {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    align-items: start;
  }

  .page-home .catalog-figure {
    position: sticky;
    top: 96px;
  }
}

@media (min-width: 1000px) {
  .page-home .pick-grid {
    grid-template-columns: minmax(0, 1fr) var(--hm-rail-w);
    align-items: start;
  }

  .page-home .pick-cards {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-home .index-rail {
    position: sticky;
    top: 104px;
    order: 0;
    flex-direction: column;
    align-items: stretch;
    overflow: visible;
    padding-bottom: 0;
    gap: 10px;
  }

  .page-home .index-rail__label {
    writing-mode: vertical-rl;
    align-self: center;
    padding: 6px 0;
    letter-spacing: 0.3em;
  }

  .page-home .index-rail__link {
    writing-mode: vertical-rl;
    padding: 20px 10px;
    letter-spacing: 0.22em;
  }
}

@media (min-width: 1180px) {
  .page-home .pick-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .pick-card--cool {
    margin-top: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero-dial__needle {
    animation: none;
    transform: rotate(12deg);
  }

  .page-home .tcard,
  .page-home .step,
  .page-home .step__num,
  .page-home .index-rail__link {
    transition: none;
  }

  .page-home .tcard:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>