.page-home {
  --home-hair: rgba(216, 163, 60, .3);
  --home-hair-soft: rgba(233, 238, 245, .13);
  --home-band: #0E2038;
  --home-band-2: #12294A;
  --home-ink-soft: #2A3A50;
}

.page-home img {
  max-width: 100%;
  height: auto;
}

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

.page-home .figure__frame {
  aspect-ratio: auto;
}

/* ============ 封面 ============ */

.page-home .cover {
  position: relative;
  padding: clamp(26px, 5vw, 62px) 0 clamp(22px, 3.4vw, 42px);
  background:
    radial-gradient(88% 68% at 84% 6%, rgba(47, 143, 124, .16), transparent 62%),
    radial-gradient(78% 64% at 0% 2%, rgba(196, 64, 46, .17), transparent 58%),
    linear-gradient(180deg, #0A1A2F 0%, #0E2038 100%);
  overflow: hidden;
}

.page-home .cover::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: .55;
  pointer-events: none;
}

.page-home .cover__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.2vw, 42px);
}

.page-home .cover__text {
  min-width: 0;
}

.page-home .cover .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-home .cover__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 8vw, 76px);
  line-height: 1.06;
  letter-spacing: .005em;
  color: var(--snow);
}

.page-home .cover__line {
  display: block;
}

.page-home .cover__line--accent {
  position: relative;
  padding-right: .32em;
  color: var(--gold);
}

.page-home .cover__line--accent::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: .18em;
  width: clamp(28px, 5vw, 76px);
  height: 4px;
  background: var(--cinnabar);
}

.page-home .cover__lede {
  margin: clamp(16px, 2.2vw, 26px) 0 0;
  max-width: 58ch;
  font-size: clamp(14.5px, 1.15vw, 16.5px);
  line-height: 1.85;
  letter-spacing: .012em;
  color: var(--muted);
}

.page-home .cover__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 2.8vw, 32px);
}

.page-home .cover__figure {
  margin: 0;
  min-width: 0;
}

.page-home .cover__figure .figure__frame {
  border: 1px solid var(--home-hair);
  box-shadow: var(--shadow-2);
  overflow: hidden;
}

.page-home .cover__figure img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.page-home .cover__figure .figure__cap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--slate);
}

.page-home .cover__index {
  margin-top: clamp(28px, 5vw, 56px);
}

.page-home .cover__index-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--home-hair);
  border-top: 1px solid var(--home-hair);
  border-bottom: 1px solid var(--home-hair);
}

.page-home .cover__index-item {
  display: flex;
  min-width: 0;
}

.page-home .cover__index-link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  padding: 16px 14px 18px;
  background: var(--ink);
  color: var(--snow);
  text-decoration: none;
  transition: background var(--dur) var(--ease);
}

.page-home .cover__index-link::before {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  background: var(--gold);
  margin-bottom: 4px;
  transition: width var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .cover__index-link:hover {
  background: var(--ink-2);
}

.page-home .cover__index-link:hover::before {
  width: 46px;
  background: var(--cinnabar);
}

.page-home .cover__index-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-home .cover__index-label {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .02em;
}

.page-home .cover__index-desc {
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

/* ============ 通用章节头 ============ */

.page-home .section__head h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.3vw, 38px);
  line-height: 1.2;
  letter-spacing: .005em;
  color: var(--snow);
}

.page-home .section__head .lede,
.page-home .lede {
  max-width: 66ch;
  font-size: clamp(14px, 1.05vw, 15.5px);
  line-height: 1.85;
  color: var(--muted);
}

.page-home .section__head .eyebrow,
.page-home .eyebrow {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ============ 档位与原料来源 ============ */

.page-home .tiers {
  position: relative;
}

.page-home .tiers__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
}

.page-home .tiers__list {
  min-width: 0;
  border-top: 1px solid var(--home-hair-soft);
}

.page-home .tier {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  grid-template-areas:
    "num name"
    "num desc";
  gap: 4px 14px;
  padding: 16px 6px;
  border-bottom: 1px solid var(--home-hair-soft);
  text-decoration: none;
  color: var(--snow);
  transition: background var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-home .tier:hover {
  background: rgba(216, 163, 60, .07);
  padding-left: 14px;
}

.page-home .tier__num {
  grid-area: num;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--cinnabar);
}

.page-home .tier__name {
  grid-area: name;
  font-family: var(--font-display);
  font-size: clamp(17px, 1.7vw, 21px);
  font-weight: 700;
  letter-spacing: .02em;
}

.page-home .tier__desc {
  grid-area: desc;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .source-card {
  min-width: 0;
  padding: clamp(18px, 2.4vw, 26px);
  color: var(--ink);
}

.page-home .source-card__figure {
  margin: 0;
}

.page-home .source-card__figure img {
  display: block;
  width: 100%;
  object-fit: cover;
  border: 1px solid rgba(10, 26, 47, .14);
}

.page-home .source-card h3 {
  margin: 18px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(17px, 1.8vw, 22px);
  line-height: 1.3;
  color: var(--ink);
}

.page-home .source-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-home .source-card li {
  display: grid;
  gap: 6px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--home-ink-soft);
}

.page-home .source-card__note {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(10, 26, 47, .22);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--home-ink-soft);
}

/* ============ 发货与到货 ============ */

.page-home .speed {
  position: relative;
  background: linear-gradient(158deg, var(--home-band-2) 0%, var(--home-band) 60%, var(--ink) 100%);
  border-top: 1px solid var(--home-hair);
  border-bottom: 1px solid var(--home-hair);
}

.page-home .speed__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 40px);
  align-items: center;
}

.page-home .speed__text {
  min-width: 0;
}

.page-home .speed__grid h2 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.2vw, 36px);
  line-height: 1.2;
  color: var(--snow);
}

.page-home .speed__lede {
  margin: 14px 0 0;
  font-size: clamp(13.5px, 1.05vw, 15.5px);
  line-height: 1.85;
  color: var(--muted);
}

.page-home .speed-figures {
  margin: clamp(18px, 2.2vw, 26px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--home-hair-soft);
  border-top: 1px solid var(--home-hair-soft);
  border-bottom: 1px solid var(--home-hair-soft);
}

.page-home .speed-figure {
  padding: 14px 12px;
  background: var(--home-band);
}

.page-home .speed-figure__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.8vw, 30px);
  line-height: 1.1;
  color: var(--turquoise);
}

.page-home .speed-figure__unit {
  font-size: 13px;
  letter-spacing: .04em;
}

.page-home .speed-figure__label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.65;
  color: var(--muted);
}

.page-home .stock-row {
  margin: clamp(14px, 1.8vw, 20px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-home .stock-row__item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .speed__figure {
  margin: 0;
  min-width: 0;
}

.page-home .speed__figure .figure__frame {
  border: 1px solid var(--home-hair-soft);
  overflow: hidden;
}

.page-home .speed__figure img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.page-home .speed__figure .figure__cap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--slate);
}

/* ============ 更新记录 ============ */

.page-home .updates__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 38px);
}

.page-home .updates__timeline {
  min-width: 0;
}

.page-home .updates__timeline .timeline__body h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(16px, 1.6vw, 20px);
  line-height: 1.35;
  color: var(--snow);
}

.page-home .updates__timeline .timeline__body p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .updates__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px !important;
}

.page-home .updates__aside {
  min-width: 0;
}

.page-home .updates__figure {
  margin: 0;
}

.page-home .updates__figure .figure__frame {
  border: 1px solid var(--home-hair-soft);
  overflow: hidden;
}

.page-home .updates__figure img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.page-home .updates__figure .figure__cap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--slate);
}

.page-home .updates__note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--home-hair-soft);
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--slate);
}

.page-home .updates__cta {
  margin: 18px 0 0;
}

/* ============ 服务节点 ============ */

.page-home .nodes {
  background: var(--paper);
  color: var(--ink);
  border-top: 1px solid rgba(10, 26, 47, .12);
  border-bottom: 1px solid rgba(10, 26, 47, .12);
}

.page-home .nodes__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 40px);
  align-items: start;
}

.page-home .nodes__text {
  min-width: 0;
}

.page-home .nodes .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cinnabar-deep);
}

.page-home .nodes h2 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.2vw, 36px);
  line-height: 1.2;
  letter-spacing: .005em;
  color: var(--ink);
}

.page-home .nodes__text p {
  margin: 14px 0 0;
  font-size: clamp(13.5px, 1.05vw, 15.5px);
  line-height: 1.85;
  color: var(--home-ink-soft);
}

.page-home .nodes__cta {
  margin-top: clamp(18px, 2.2vw, 26px);
}

.page-home .nodes__stats {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(10, 26, 47, .14);
  border: 1px solid rgba(10, 26, 47, .14);
}

.page-home .nodes__stat {
  padding: clamp(14px, 2vw, 20px) clamp(12px, 1.6vw, 18px);
  background: var(--paper);
}

.page-home .nodes__stat .stat__value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.1;
  color: var(--ink);
}

.page-home .nodes__stat .stat__label {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.65;
  color: var(--home-ink-soft);
}

/* ============ 常见疑问 ============ */

.page-home .faq__head {
  margin-bottom: clamp(20px, 2.6vw, 32px);
}

.page-home .faq-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(12px, 1.6vw, 18px);
}

.page-home .faq-item {
  display: flex;
  min-width: 0;
}

.page-home .faq-item__link {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  min-height: 100%;
  padding: clamp(16px, 2vw, 24px);
  background: rgba(233, 238, 245, .035);
  border: 1px solid var(--home-hair-soft);
  border-left: 3px solid var(--cinnabar);
  color: var(--snow);
  text-decoration: none;
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    background var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-home .faq-item__link:hover {
  transform: translateY(-3px);
  background: rgba(233, 238, 245, .08);
  box-shadow: var(--shadow-1);
  border-left-color: var(--gold);
}

.page-home .faq-item__q {
  font-family: var(--font-display);
  font-size: clamp(16px, 1.6vw, 19px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--snow);
}

.page-home .faq-item__a {
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .faq-item__meta {
  margin-top: auto;
  padding-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--gold);
}

/* ============ 响应式 ============ */

@media (min-width: 560px) {
  .page-home .speed-figures {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-home .cover__index-list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-home .faq-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .cover__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: end;
  }

  .page-home .cover__text {
    grid-column: 1 / span 7;
  }

  .page-home .cover__figure {
    grid-column: 9 / -1;
  }
}

@media (min-width: 940px) {
  .page-home .updates__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .updates__timeline {
    grid-column: 1 / span 7;
  }

  .page-home .updates__aside {
    grid-column: 9 / -1;
  }

  .page-home .nodes__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-home .nodes__text {
    grid-column: 1 / span 6;
  }

  .page-home .nodes__stats {
    grid-column: 8 / -1;
  }
}

@media (min-width: 980px) {
  .page-home .speed__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-home .speed__text {
    grid-column: 1 / span 5;
  }

  .page-home .speed__figure {
    grid-column: 7 / -1;
  }
}

@media (min-width: 1024px) {
  .page-home .tiers__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .tiers__list {
    grid-column: 1 / span 7;
  }

  .page-home .source-card {
    grid-column: 9 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .cover__index-link,
  .page-home .cover__index-link::before,
  .page-home .tier,
  .page-home .faq-item__link {
    transition: none;
  }

  .page-home .faq-item__link:hover {
    transform: none;
  }
}