.page-home {
  --home-hair: rgba(212, 166, 74, .24);
  --home-hair-soft: rgba(212, 166, 74, .12);
  --home-warm: rgba(244, 239, 230, .78);
}

/* ---------- 封面 ---------- */
.page-home .home-cover {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  border-bottom: 1px solid var(--home-hair);
}

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

.page-home .home-cover__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .26;
  filter: saturate(.75) contrast(1.15);
}

.page-home .home-cover__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11, 11, 13, .60) 0%, rgba(11, 11, 13, .88) 62%, var(--ink) 100%);
}

.page-home .home-cover__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 5vw, 42px);
  padding-top: clamp(36px, 8vw, 88px);
  padding-bottom: clamp(32px, 6vw, 64px);
}

.page-home .home-cover__rail {
  display: none;
}

.page-home .home-cover__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--copper);
}

.page-home .home-cover__dot {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 10px rgba(127, 200, 194, .85);
}

.page-home h1 {
  margin: 0 0 clamp(16px, 3vw, 24px);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 8vw, 62px);
  line-height: 1.08;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-home h1 em {
  font-style: normal;
  color: var(--gold-hi);
  background: linear-gradient(180deg, transparent 64%, rgba(212, 166, 74, .22) 64%);
}

.page-home .home-cover__lede {
  max-width: 46ch;
  margin: 0 0 clamp(20px, 4vw, 30px);
  font-size: clamp(15px, 2.4vw, 17px);
  line-height: 1.85;
  color: var(--home-warm);
}

.page-home .home-cover__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .home-cover__meta {
  margin: 18px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--copper);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 坐标索引 ---------- */
.page-home .home-index {
  padding-top: 18px;
  border-top: 1px solid var(--home-hair);
}

.page-home .home-index__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: .28em;
  color: var(--gold);
}

.page-home .home-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

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

.page-home .home-index__item::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  border-top: 13px solid rgba(212, 166, 74, .42);
  border-left: 13px solid transparent;
  pointer-events: none;
}

.page-home .home-index__link {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 2px 12px;
  padding: 12px 16px 13px 14px;
  background: rgba(20, 19, 24, .84);
  border: 1px solid var(--home-hair-soft);
  border-left: 2px solid var(--gold);
  text-decoration: none;
  color: var(--text);
  transition: transform .22s var(--ease), border-color .22s var(--ease), background .22s var(--ease);
}

.page-home .home-index__no {
  grid-row: 1 / span 3;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-home .home-index__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-home .home-index__note {
  grid-column: 2;
  font-size: 13px;
  line-height: 1.62;
  color: var(--mist);
}

.page-home .home-index__more {
  grid-column: 2;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--copper);
}

.page-home .home-index__link:focus-visible {
  outline: 2px solid var(--gold-hi);
  outline-offset: 2px;
}

/* ---------- 活动规则带 ---------- */
.page-home .home-rule {
  position: relative;
  z-index: 1;
  background: linear-gradient(90deg, rgba(110, 31, 40, .96) 0%, rgba(110, 31, 40, .58) 58%, rgba(11, 11, 13, .92) 100%);
  border-top: 1px solid rgba(242, 209, 139, .3);
  border-bottom: 1px solid rgba(242, 209, 139, .18);
}

.page-home .home-rule__inner {
  display: grid;
  gap: 12px;
  padding-top: 18px;
  padding-bottom: 18px;
}

.page-home .home-rule__tag {
  justify-self: start;
}

.page-home .home-rule__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(244, 239, 230, .9);
}

.page-home .home-rule__link {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold-hi);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 209, 139, .5);
}

.page-home .home-rule__link:hover,
.page-home .home-rule__link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 通用小标题 ---------- */
.page-home .home-kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .24em;
  color: var(--copper);
}

.page-home h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 4.4vw, 36px);
  line-height: 1.26;
  letter-spacing: .01em;
  color: var(--paper);
}

/* ---------- 对比解读 ---------- */
.page-home .home-compare {
  padding: clamp(48px, 9vw, 96px) 0;
  background: var(--ink);
}

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

.page-home .home-compare__text > p {
  margin: 0 0 22px;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--home-warm);
}

.page-home .home-compare__list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-home .home-compare__list li {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 14px;
  padding: 12px 0;
  border-top: 1px solid var(--home-hair-soft);
  font-size: 14px;
  line-height: 1.72;
  color: rgba(237, 231, 220, .78);
}

.page-home .home-compare__list li:last-child {
  border-bottom: 1px solid var(--home-hair-soft);
}

.page-home .home-compare__list strong {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--gold);
}

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

.page-home .home-compare__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--home-hair);
  object-fit: cover;
  filter: saturate(.85) contrast(1.05);
}

.page-home .home-compare__figure figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 品牌刻度 ---------- */
.page-home .home-scale {
  padding: clamp(40px, 8vw, 82px) 0;
  background: var(--ink-2);
  border-top: 1px solid var(--home-hair-soft);
  border-bottom: 1px solid var(--home-hair-soft);
}

.page-home .home-scale__head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-home .home-scale__head p:last-child {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--home-warm);
}

.page-home .home-scale__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--home-hair-soft);
  border: 1px solid var(--home-hair-soft);
}

.page-home .home-scale__item {
  display: grid;
  gap: 6px;
  align-content: start;
  padding: 18px 14px 20px;
  background: var(--ink);
}

.page-home .home-scale__num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1;
  letter-spacing: -.01em;
  color: var(--gold-hi);
}

.page-home .home-scale__num small {
  margin-left: 4px;
  font-size: .4em;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-home .home-scale__label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 场景拼贴 ---------- */
.page-home .home-scenes {
  padding: clamp(48px, 9vw, 96px) 0;
  background: var(--ink);
}

.page-home .home-scenes__head {
  max-width: 60ch;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-home .home-scenes__head p:last-child {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--home-warm);
}

.page-home .home-scenes__grid {
  display: grid;
  gap: 14px;
}

.page-home .home-scene {
  position: relative;
  overflow: hidden;
  background: var(--ink-2);
  border: 1px solid var(--home-hair-soft);
  border-top: 2px solid var(--copper);
  padding-bottom: 20px;
  transition: transform .22s var(--ease), border-color .22s var(--ease);
}

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

.page-home .home-scene__fig img {
  display: block;
  width: 100%;
  height: 232px;
  object-fit: cover;
  border-bottom: 1px solid var(--home-hair-soft);
  filter: saturate(.8) contrast(1.05);
}

.page-home .home-scene__body {
  padding: 16px 18px 0;
}

.page-home .home-scene h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-home .home-scene p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.76;
  color: var(--mist);
}

.page-home .home-scene__link {
  display: inline-block;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--home-hair);
}

.page-home .home-scene__link:hover,
.page-home .home-scene__link:focus-visible {
  color: var(--gold-hi);
  border-bottom-color: var(--gold-hi);
}

.page-home .home-scene--plain {
  background: linear-gradient(160deg, rgba(110, 31, 40, .6) 0%, var(--ink-2) 66%);
  border-top-color: var(--gold);
  padding-top: 4px;
}

.page-home .home-scene--plain .home-scene__body {
  padding-top: 24px;
}

.page-home .home-scene--plain p {
  color: rgba(244, 239, 230, .74);
}

/* ---------- 合作邀请 ---------- */
.page-home .home-cta {
  padding: clamp(44px, 8vw, 88px) 0 clamp(48px, 9vw, 96px);
  background: linear-gradient(180deg, var(--ink-2) 0%, var(--ink) 100%);
  border-top: 1px solid var(--home-hair);
}

.page-home .home-cta__inner {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-home .home-cta__lead > p {
  margin: 0 0 22px;
  max-width: 50ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--home-warm);
}

.page-home .home-cta__ghost {
  display: inline-block;
  margin-left: 14px;
  padding-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--home-hair);
}

.page-home .home-cta__ghost:hover,
.page-home .home-cta__ghost:focus-visible {
  color: var(--gold-hi);
  border-bottom-color: var(--gold-hi);
}

.page-home .home-cta__contacts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--home-hair-soft);
  border: 1px solid var(--home-hair-soft);
}

.page-home .home-cta__contacts li {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: var(--ink);
}

.page-home .home-cta__contacts span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--copper);
}

.page-home .home-cta__contacts strong {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-home .home-cta__contacts em {
  font-style: normal;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 桌面增强 ---------- */
@media (min-width: 900px) {
  .page-home .home-cover__inner {
    grid-template-columns: 44px minmax(0, 1fr) minmax(300px, 372px);
    column-gap: clamp(24px, 3vw, 48px);
    align-items: start;
  }

  .page-home .home-cover__rail {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-self: stretch;
    padding-left: 10px;
    border-left: 1px solid var(--home-hair);
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: .3em;
    line-height: 1;
    color: var(--copper);
  }

  .page-home .home-index {
    margin-top: clamp(28px, 5vw, 62px);
    padding-top: 20px;
  }

  .page-home .home-compare__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: center;
    gap: clamp(32px, 5vw, 72px);
  }
}

@media (min-width: 860px) {
  .page-home .home-rule__inner {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 22px;
  }
}

@media (min-width: 780px) {
  .page-home .home-scale__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-home .home-scenes__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    padding-bottom: 34px;
  }

  .page-home .home-scenes__grid > .home-scene:nth-child(2) {
    margin-top: 32px;
  }

  .page-home .home-scenes__grid > .home-scene:nth-child(3) {
    margin-top: 12px;
  }

  .page-home .home-scene--plain .home-scene__body {
    padding-top: 30px;
  }
}

@media (min-width: 900px) {
  .page-home .home-cta__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(32px, 5vw, 64px);
  }
}

@media (hover: hover) {
  .page-home .home-index__link:hover {
    transform: translateY(-2px);
    border-color: var(--line-gold);
    background: rgba(36, 34, 42, .94);
  }

  .page-home .home-index__link:hover .home-index__note {
    color: rgba(244, 239, 230, .8);
  }

  .page-home .home-scene:hover {
    transform: translateY(-2px);
    border-color: var(--home-hair);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-index__link,
  .page-home .home-scene {
    transition: none;
  }

  .page-home .home-index__link:hover,
  .page-home .home-scene:hover {
    transform: none;
  }
}