.page-home {
  --home-gap: clamp(16px, 2.2vw, 26px);
  --home-block-pad: clamp(44px, 6.4vw, 88px);
  background: var(--paper);
  color: var(--ink);
}

.page-home .home-block {
  padding: var(--home-block-pad) 0;
}

.page-home h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 3.6vw, 34px);
  line-height: 1.28;
  letter-spacing: -0.01em;
}

.page-home h3 {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: clamp(18px, 2.2vw, 20px);
  letter-spacing: 0.01em;
}

.page-home p {
  margin: 0;
}

.page-home a:focus-visible,
.page-home summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--silver);
  padding: clamp(32px, 5vw, 64px) 0 clamp(36px, 5vw, 62px);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -18%;
  width: 68%;
  height: 160%;
  transform: rotate(-8deg);
  background: linear-gradient(115deg, rgba(53, 224, 208, 0.12), rgba(200, 164, 106, 0.08) 55%, rgba(11, 13, 16, 0) 82%);
  pointer-events: none;
}

.page-home .home-hero__grid {
  position: relative;
  display: grid;
  gap: clamp(28px, 4vw, 46px);
  align-items: center;
}

.page-home .home-hero .eyebrow {
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-home .home-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 5.4vw, 52px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--silver);
}

.page-home .home-hero__lead {
  margin-top: 20px;
  max-width: 34em;
  font-size: 17px;
  line-height: 1.9;
  color: rgba(232, 234, 237, 0.78);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .home-hero__trust {
  margin-top: 22px;
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.8;
  color: rgba(232, 234, 237, 0.58);
}

.page-home .hero-plate {
  margin: 0;
  overflow: hidden;
  border-radius: var(--r-lg);
  background: var(--graphite);
  box-shadow: inset 0 0 0 1px rgba(200, 164, 106, 0.45);
}

.page-home .hero-plate img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

/* ---------- 页面导读 ---------- */
.page-home .home-toc {
  background: var(--ink);
  border-top: 1px solid var(--hairline-light);
  padding: 0 0 6px;
}

.page-home .home-toc__list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 12px 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-home .home-toc__link {
  display: inline-block;
  white-space: nowrap;
  padding: 7px 14px;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(232, 234, 237, 0.66);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-home .home-toc__link:hover {
  color: var(--silver);
  border-color: var(--rule);
}

.page-home .home-toc__link:is([aria-current="true"], [aria-current="page"], [aria-current="location"]) {
  color: var(--ink);
  background: var(--gold-soft);
  border-color: var(--gold);
}

/* ---------- 三条通道 ---------- */
.page-home .home-channels {
  background: var(--ink);
  color: var(--silver);
  padding-top: clamp(28px, 4vw, 46px);
}

.page-home .home-channels__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px 28px;
  padding-bottom: 20px;
  margin-bottom: var(--home-gap);
  border-bottom: 1px solid var(--hairline-light);
}

.page-home .home-channels__head h2 {
  color: var(--silver);
}

.page-home .channel-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .pill {
  display: inline-flex;
  align-items: center;
  padding: 7px 15px;
  border-radius: var(--r-pill);
  border: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(232, 234, 237, 0.8);
  text-decoration: none;
  transition: border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}

.page-home .pill:hover {
  color: var(--gold-soft);
  border-color: var(--gold);
  background: rgba(200, 164, 106, 0.08);
}

.page-home .channel-collage {
  display: grid;
  gap: var(--home-gap);
}

.page-home .channel-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 20px;
  background: var(--graphite);
  border: 1px solid var(--hairline-light);
  border-radius: var(--r-lg);
  scroll-margin-top: 24px;
  transition: border-color var(--t-mid) var(--ease), border-radius var(--t-mid) var(--ease);
}

.page-home .channel-card:hover {
  border-color: var(--gold);
  border-radius: var(--r-md);
}

.page-home .channel-card--lead {
  padding: 28px 22px 24px;
  background: linear-gradient(158deg, var(--slate), var(--graphite) 72%);
}

.page-home .channel-card__tag {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-home .channel-card h3 {
  color: var(--silver);
}

.page-home .channel-card__text {
  font-size: 15px;
  line-height: 1.85;
  color: rgba(232, 234, 237, 0.72);
}

.page-home .channel-card__path {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: rgba(200, 164, 106, 0.85);
}

.page-home .channel-card__cta {
  margin-top: 4px;
  align-self: flex-start;
}

.page-home .card-link {
  align-self: flex-start;
  margin-top: auto;
  padding-bottom: 2px;
  font-size: 14px;
  font-weight: 500;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 2px solid rgba(53, 224, 208, 0.35);
  transition: border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.page-home .card-link:hover {
  border-bottom-color: var(--cyan);
}

.page-home .channel-figure {
  margin: var(--home-gap) 0 0;
}

.page-home .channel-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 3;
  object-fit: cover;
  border-radius: var(--r-lg);
  border: 1px solid var(--hairline-light);
}

.page-home .channel-figure figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  line-height: 1.7;
  color: rgba(232, 234, 237, 0.55);
}

/* ---------- 栏目目录 ---------- */
.page-home .home-directory {
  background: var(--paper);
  color: var(--ink);
}

.page-home .home-directory__head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-home .home-directory .eyebrow {
  color: var(--cyan-deep);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
}

.page-home .home-directory__lead {
  max-width: 36em;
  font-size: 16px;
  line-height: 1.9;
  color: var(--muted);
}

.page-home .index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--hairline);
}

.page-home .index-row {
  border-bottom: 1px solid var(--hairline);
}

.page-home .index-row__inner {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 18px 6px;
  text-decoration: none;
  color: inherit;
  transition: background var(--t-fast) var(--ease);
}

.page-home a.index-row__inner:hover {
  background: rgba(11, 13, 16, 0.04);
}

.page-home .index-row__num {
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--muted);
  transition: color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.page-home a.index-row__inner:hover .index-row__num {
  color: var(--cyan-deep);
  transform: translateY(-2px);
}

.page-home .index-row__body {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.page-home .index-row__title {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: 0.01em;
}

.page-home .index-row__desc {
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .index-row__arrow {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--muted);
  transition: transform var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.page-home a.index-row__inner:hover .index-row__arrow {
  transform: translateX(4px);
  color: var(--gold);
}

.page-home .index-row--current .index-row__num {
  color: var(--gold);
}

.page-home .index-row--current .chip {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  white-space: nowrap;
  padding: 4px 12px;
  border-radius: var(--r-pill);
  color: var(--ink);
  background: var(--gold-soft);
  border: 1px solid var(--gold);
}

/* ---------- 收藏理由 ---------- */
.page-home .home-why {
  background: var(--ink);
  color: var(--silver);
}

.page-home .home-why__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

.page-home .home-why h2 {
  color: var(--silver);
}

.page-home .home-why__copy p {
  margin-top: 18px;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.95;
  color: rgba(232, 234, 237, 0.76);
}

.page-home .home-why__copy .btn {
  margin-top: 26px;
}

.page-home .stat-stack {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--hairline-light);
}

.page-home .stat-stack li {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--hairline-light);
}

.page-home .stat-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 3vw, 30px);
  letter-spacing: -0.01em;
  color: var(--gold-soft);
}

.page-home .stat-label {
  font-size: 13px;
  line-height: 1.75;
  color: rgba(232, 234, 237, 0.62);
}

/* ---------- 四类说明 ---------- */
.page-home .home-answers {
  background: var(--paper);
  color: var(--ink);
}

.page-home .home-answers__grid {
  display: grid;
  gap: clamp(26px, 3.6vw, 48px);
}

.page-home .home-answers .eyebrow {
  color: var(--cyan-deep);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}

.page-home .home-answers__lead {
  margin-top: 14px;
  max-width: 30em;
  font-size: 16px;
  line-height: 1.9;
  color: var(--muted);
}

.page-home .home-answers__head .btn {
  margin-top: 22px;
}

.page-home .faq-list {
  border-bottom: 1px solid var(--hairline);
}

.page-home .faq-item {
  border-top: 1px solid var(--hairline);
  background: transparent;
  transition: background var(--t-fast) var(--ease);
}

.page-home .faq-item[open] {
  background: rgba(11, 13, 16, 0.03);
}

.page-home .faq-item summary {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  list-style: none;
  cursor: pointer;
  padding: 18px 6px 18px 20px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
}

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

.page-home .faq-item summary::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 3px;
  height: 16px;
  transform: translateY(-50%);
  border-radius: var(--r-pill);
  background: var(--rule);
  transition: background var(--t-fast) var(--ease), height var(--t-fast) var(--ease);
}

.page-home .faq-item[open] summary::before {
  height: 26px;
  background: var(--gold);
}

.page-home .faq-item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--muted);
  transition: color var(--t-fast) var(--ease);
}

.page-home .faq-item[open] summary::after {
  content: "−";
  color: var(--cyan-deep);
}

.page-home .faq-body {
  padding: 0 6px 20px 20px;
}

.page-home .faq-body p {
  max-width: 38em;
  font-size: 15px;
  line-height: 1.9;
  color: var(--muted);
}

.page-home .faq-body .card-link {
  display: inline-block;
  margin-top: 14px;
  color: var(--cyan-deep);
  border-bottom-color: rgba(14, 140, 134, 0.4);
}

.page-home .faq-body .card-link:hover {
  border-bottom-color: var(--cyan-deep);
}

/* ---------- 批次 ---------- */
.page-home .home-batch {
  background: var(--ink);
  color: var(--silver);
}

.page-home .home-batch__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-home .home-batch .eyebrow {
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}

.page-home .home-batch h2 {
  color: var(--silver);
}

.page-home .home-batch__copy > p:not(.eyebrow) {
  margin-top: 18px;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.95;
  color: rgba(232, 234, 237, 0.76);
}

.page-home .batch-points {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-top: 1px solid var(--hairline-light);
}

.page-home .batch-points li {
  position: relative;
  padding: 14px 0 14px 20px;
  border-bottom: 1px solid var(--hairline-light);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(232, 234, 237, 0.78);
}

.page-home .batch-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  width: 8px;
  height: 2px;
  border-radius: var(--r-pill);
  background: var(--gold);
}

.page-home .home-batch__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .batch-figure {
  margin: 0;
}

.page-home .batch-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 7;
  object-fit: cover;
  border-radius: var(--r-lg);
  box-shadow: inset 0 0 0 1px var(--hairline-light);
}

.page-home .batch-figure figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(232, 234, 237, 0.55);
}

/* ---------- 收藏设置 ---------- */
.page-home .home-pin {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--silver);
  padding: clamp(52px, 8vw, 100px) 0;
}

.page-home .pin-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .pin-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-home .home-pin::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(11, 13, 16, 0.78), rgba(11, 13, 16, 0.6) 45%, var(--ink) 96%);
  pointer-events: none;
}

.page-home .pin-inner {
  position: relative;
  z-index: 2;
}

.page-home .home-pin .eyebrow {
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
}

.page-home .home-pin h2 {
  margin-top: 12px;
  color: var(--silver);
}

.page-home .pin-steps {
  display: grid;
  gap: 14px;
  margin: 26px 0 30px;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-home .pin-steps li {
  padding: 16px 18px;
  border-radius: var(--r-md);
  border: 1px solid var(--hairline-light);
  background: rgba(23, 26, 31, 0.72);
}

.page-home .pin-steps__label {
  display: block;
  margin-bottom: 6px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-home .pin-steps p {
  font-size: 15px;
  line-height: 1.85;
  color: rgba(232, 234, 237, 0.8);
}

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

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

@media (min-width: 860px) {
  .page-home .channel-collage {
    grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 3fr);
    align-items: start;
  }

  .page-home .index-row__inner {
    grid-template-columns: 72px minmax(0, 1fr) auto;
    gap: 20px;
    padding: 22px 10px;
  }

  .page-home .index-row__desc {
    max-width: 46em;
  }
}

@media (min-width: 960px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

  .page-home .hero-plate {
    clip-path: polygon(14% 0, 100% 0, 100% 100%, 0 100%);
    border-radius: 0;
    border-top-right-radius: var(--r-xl);
  }

  .page-home .home-why__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-home .home-answers__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-home .home-batch__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 4fr);
  }

  .page-home .batch-figure {
    position: sticky;
    top: 24px;
  }
}
<<<END>>>