.page-home {
  --home-pad: clamp(18px, 4vw, 44px);
  --home-radius: 18px;
  --home-gap: clamp(22px, 4vw, 48px);
  display: block;
  color: var(--paper);
  overflow-x: hidden;
}

.page-home *,
.page-home *::before,
.page-home *::after {
  box-sizing: border-box;
}

.page-home .section {
  position: relative;
  padding: clamp(48px, 7vw, 92px) 0;
}

.page-home .section--tight {
  padding: clamp(36px, 5vw, 64px) 0;
}

/* ---------- 页面上下文提示 ---------- */
.page-home .home-context {
  margin-top: clamp(14px, 2.5vw, 24px);
  margin-bottom: 0;
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-home .home-context .mono {
  color: var(--gold);
}

/* ---------- 首屏框景 ---------- */
.page-home .home-hero {
  position: relative;
  padding: clamp(32px, 6vw, 72px) 0 clamp(48px, 7vw, 84px);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: -10% -5% 0;
  background:
    radial-gradient(circle at 16% 18%, rgba(42, 211, 180, .10), transparent 42%),
    radial-gradient(circle at 84% 72%, rgba(217, 169, 76, .12), transparent 46%),
    repeating-linear-gradient(0deg, rgba(217, 169, 76, .05) 0 1px, transparent 1px 42px);
  pointer-events: none;
  z-index: 0;
}

.page-home .home-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(30px, 5vw, 56px);
  align-items: center;
}

.page-home .home-hero__eyebrow {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--tile-2);
  text-transform: uppercase;
}

.page-home .home-hero__title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(46px, 11vw, 104px);
  line-height: 1.02;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-home .home-hero__title-sub {
  display: block;
  margin-top: clamp(12px, 1.8vw, 20px);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(15px, 2.2vw, 22px);
  letter-spacing: .04em;
  color: var(--gold);
}

.page-home .home-hero__lead {
  max-width: 34em;
  margin: 0 0 26px;
  font-size: clamp(15px, 1.55vw, 17px);
  line-height: 1.85;
  color: rgba(244, 239, 228, .82);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.page-home .home-hero__stamp {
  margin: 0;
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--mist);
  padding-left: 14px;
  border-left: 2px solid var(--orange);
}

.page-home .home-hero__frame {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 5;
  border-radius: var(--home-radius);
  overflow: hidden;
}

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

.page-home .home-hero__tag {
  position: absolute;
  right: 0;
  bottom: 12px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(11, 31, 26, .94);
  border: 1px solid rgba(217, 169, 76, .6);
  color: var(--gold-hi);
  font-size: 12.5px;
  letter-spacing: .08em;
  box-shadow: 0 14px 34px rgba(0, 0, 0, .45);
}

/* ---------- 版本速览 ---------- */
.page-home .home-version__grid {
  display: grid;
  gap: var(--home-gap);
}

.page-home .home-version__compare {
  display: grid;
  gap: 16px;
}

.page-home .version-card {
  position: relative;
  padding: clamp(20px, 3vw, 28px);
  border: var(--line-gold);
  border-radius: var(--home-radius);
  background: linear-gradient(158deg, rgba(16, 49, 42, .92), rgba(11, 31, 26, .72));
  transition: border-color .24s var(--ease), transform .24s var(--ease);
}

.page-home .version-card:hover {
  transform: translateY(-4px);
  border-color: rgba(242, 212, 138, .68);
}

.page-home .version-card--now {
  border-color: rgba(217, 169, 76, .7);
  padding-left: clamp(26px, 3.4vw, 34px);
}

.page-home .version-card--now::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 3px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--cyan), var(--gold));
}

.page-home .version-card__tag {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--mist);
}

.page-home .version-card--now .version-card__tag {
  color: var(--cyan);
}

.page-home .version-card__no {
  margin: 8px 0 14px;
  font-size: clamp(32px, 5vw, 46px);
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--gold-hi);
  line-height: 1;
}

.page-home .version-card--prev .version-card__no {
  color: rgba(244, 239, 228, .62);
}

.page-home .version-card__text {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(244, 239, 228, .8);
}

.page-home .version-card__foot {
  margin: 0;
  padding-top: 12px;
  border-top: var(--line-soft);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-home .home-version__figure {
  margin: 0;
  border-radius: var(--home-radius);
  overflow: hidden;
}

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

.page-home .home-version__more,
.page-home .home-serve__more,
.page-home .home-start__more {
  margin: clamp(24px, 3.5vw, 36px) 0 0;
}

/* ---------- 今日更新 ---------- */
.page-home .home-today__strip {
  display: grid;
  gap: 14px;
}

.page-home .home-today__cell {
  padding: clamp(18px, 2.6vw, 26px);
  border: var(--line-gold);
  border-radius: 14px;
  background: var(--ink-2);
}

.page-home .home-today__num {
  margin: 0 0 6px;
  font-size: clamp(30px, 4.6vw, 42px);
  font-weight: 500;
  letter-spacing: .04em;
  line-height: 1;
  color: var(--paper);
}

.page-home .home-today__cell:nth-child(1) .home-today__num {
  color: var(--orange);
}

.page-home .home-today__cell:nth-child(2) .home-today__num {
  color: var(--gold-hi);
}

.page-home .home-today__cell:nth-child(3) .home-today__num {
  color: var(--tile-2);
}

.page-home .home-today__unit {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--mist);
}

.page-home .home-today__note {
  margin: 22px 0 0;
  max-width: 60ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(244, 239, 228, .78);
}

.page-home .home-today__link {
  display: inline-block;
  margin-left: 6px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(42, 211, 180, .4);
  padding-bottom: 1px;
}

.page-home .home-today__link:hover,
.page-home .home-today__link:focus-visible {
  color: var(--gold-hi);
  border-bottom-color: rgba(242, 212, 138, .7);
}

/* ---------- 标签云 ---------- */
.page-home .home-labels {
  overflow: hidden;
}

.page-home .home-labels__bg {
  position: absolute;
  right: -6%;
  bottom: -12%;
  width: 46%;
  margin: 0;
  opacity: .13;
  pointer-events: none;
  z-index: 0;
}

.page-home .home-labels__bg img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.7);
}

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

.page-home .home-labels__cloud {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 14px;
}

.page-home .home-labels__cloud li {
  display: block;
}

.page-home .home-labels__cloud .tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: 999px;
  text-decoration: none;
  white-space: nowrap;
  transition: transform .2s var(--ease), border-color .2s var(--ease);
}

.page-home .tag--xl { font-size: 17px; padding: 13px 22px; }
.page-home .tag--lg { font-size: 15.5px; padding: 11px 20px; }
.page-home .tag--md { font-size: 14px; padding: 10px 18px; }
.page-home .tag--sm { font-size: 13px; padding: 9px 16px; }

.page-home .home-labels__cloud .tag:hover,
.page-home .home-labels__cloud .tag:focus-visible {
  transform: scale(1.06);
  border-color: rgba(42, 211, 180, .7);
}

.page-home .home-labels__hint {
  margin: 24px 0 0;
  font-size: 13px;
  color: var(--mist);
}

/* ---------- 服务与功能 ---------- */
.page-home .home-serve__grid {
  display: grid;
  gap: 20px;
}

.page-home .serve-card {
  position: relative;
  padding: clamp(22px, 3.2vw, 34px);
  border: var(--line-gold);
  border-radius: var(--home-radius);
  background: linear-gradient(170deg, rgba(16, 49, 42, .85), rgba(11, 31, 26, .6));
  transition: transform .24s var(--ease), border-color .24s var(--ease);
}

.page-home .serve-card:hover {
  transform: translateY(-4px);
  border-color: rgba(242, 212, 138, .62);
}

.page-home .serve-card--rules {
  border-top: 3px solid var(--gold);
}

.page-home .serve-card--quota {
  border-top: 3px solid var(--tile);
}

.page-home .serve-card__label {
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--mist);
}

.page-home .serve-card__title {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: .02em;
  color: var(--paper);
}

.page-home .serve-card--quota .serve-card__title {
  color: var(--tile-2);
}

.page-home .serve-card__text {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(244, 239, 228, .8);
}

.page-home .serve-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .serve-card__list li {
  position: relative;
  padding-left: 20px;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(244, 239, 228, .74);
}

.page-home .serve-card__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 7px;
  height: 2px;
  background: var(--gold);
}

/* ---------- 上手三步 ---------- */
.page-home .home-start__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-home .home-start__step {
  padding: clamp(20px, 3vw, 28px);
  border: var(--line-soft);
  border-left: 3px solid var(--gold);
  border-radius: 0 14px 14px 0;
  background: rgba(16, 49, 42, .55);
  transition: border-left-color .24s var(--ease), transform .24s var(--ease);
}

.page-home .home-start__step:hover {
  border-left-color: var(--cyan);
  transform: translateY(-4px);
}

.page-home .home-start__step-no {
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--orange);
}

.page-home .home-start__step-title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(18px, 2.4vw, 22px);
  color: var(--paper);
}

.page-home .home-start__step-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 239, 228, .78);
}

/* ---------- 咨询收束 ---------- */
.page-home .home-consult {
  padding-bottom: clamp(56px, 8vw, 104px);
}

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

.page-home .home-consult__eyebrow {
  margin: 0 0 14px;
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--orange);
}

.page-home .home-consult__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 4.2vw, 38px);
  line-height: 1.2;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-home .home-consult__text {
  margin: 0 0 14px;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 239, 228, .8);
}

.page-home .home-consult__copy .btn {
  margin-top: 10px;
}

.page-home .home-consult__figure {
  margin: 0;
  border-radius: var(--home-radius);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .4);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-home .home-version__compare {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

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

@media (min-width: 880px) {
  .page-home .home-serve__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  }

  .page-home .serve-card--quota {
    margin-top: 42px;
  }

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

  .page-home .home-start__step:nth-child(2) {
    margin-top: 30px;
  }

  .page-home .home-start__step:nth-child(3) {
    margin-top: 14px;
  }

  .page-home .home-consult__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }
}

@media (min-width: 980px) {
  .page-home .home-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .82fr);
  }

  .page-home .home-version__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }

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

@media (max-width: 619px) {
  .page-home .home-labels__bg {
    width: 78%;
    right: -18%;
    bottom: -6%;
    opacity: .1;
  }

  .page-home .home-hero__tag {
    position: static;
    margin-top: 4px;
    align-self: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .version-card,
  .page-home .serve-card,
  .page-home .home-start__step,
  .page-home .home-labels__cloud .tag {
    transition: none;
  }

  .page-home .version-card:hover,
  .page-home .serve-card:hover,
  .page-home .home-start__step:hover,
  .page-home .home-labels__cloud .tag:hover {
    transform: none;
  }
}