.page-home {
  --home-sand: #F3E9D6;
  --home-gold-ink: #9A6B1C;
  --home-edge: rgba(159, 190, 207, .26);
  display: block;
  background: var(--paper);
}

/* ============ 首屏 ============ */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(26px, 4.5vw, 58px) 0 clamp(48px, 7vw, 96px);
  color: var(--on-deep);
  background:
    radial-gradient(118% 88% at 80% 6%, rgba(36, 62, 110, .92) 0%, rgba(14, 26, 51, 0) 62%),
    linear-gradient(168deg, #0E1A33 0%, #16264A 56%, #101C38 100%);
}

.page-home .hero__scenery {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-home .hero__scenery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .26;
  filter: saturate(.55) contrast(1.06);
}

.page-home .hero__scenery::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(14, 26, 51, .52) 0%, rgba(14, 26, 51, .88) 66%, #0E1A33 100%);
}

.page-home .hero__ridge {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  z-index: 0;
  width: 100%;
  height: clamp(88px, 15vw, 190px);
  color: rgba(159, 190, 207, .14);
  pointer-events: none;
}

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

.page-home .hero__frame {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4.5vw, 62px);
  padding: clamp(26px, 4vw, 56px);
  border: 1px solid var(--home-edge);
  background: linear-gradient(180deg, rgba(22, 38, 74, .46), rgba(14, 26, 51, .22));
}

.page-home .hero__frame::after {
  content: "";
  position: absolute;
  inset: -8px;
  pointer-events: none;
  background-image:
    linear-gradient(var(--gold), var(--gold)),
    linear-gradient(var(--gold), var(--gold)),
    linear-gradient(var(--gold), var(--gold)),
    linear-gradient(var(--gold), var(--gold)),
    linear-gradient(var(--gold), var(--gold)),
    linear-gradient(var(--gold), var(--gold)),
    linear-gradient(var(--gold), var(--gold)),
    linear-gradient(var(--gold), var(--gold));
  background-position: 0 0, 0 0, 100% 0, 100% 0, 0 100%, 0 100%, 100% 100%, 100% 100%;
  background-size: 22px 2px, 2px 22px, 22px 2px, 2px 22px, 22px 2px, 2px 22px, 22px 2px, 2px 22px;
  background-repeat: no-repeat;
}

.page-home .hero__copy .crumbs {
  margin-bottom: 22px;
}

.page-home .hero__title {
  margin: 14px 0 0;
  font-size: clamp(36px, 6.4vw, 82px);
  font-weight: 200;
  line-height: 1.08;
  letter-spacing: -.012em;
  color: #fff;
  max-width: 15ch;
}

.page-home .hero__lede {
  max-width: 46ch;
  margin: 24px 0 0;
  font-size: clamp(16px, 1.3vw, 18px);
  line-height: 1.85;
  color: var(--on-deep-dim);
}

.page-home .hero__points {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 48ch;
}

.page-home .hero__points li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--on-deep);
}

.page-home .hero__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 16px;
  height: 2px;
  background: var(--gold);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.page-home .hero__side {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-home .hero__shot {
  margin: 0;
  border: 1px solid var(--home-edge);
  box-shadow: var(--shadow-deep);
  overflow: hidden;
}

.page-home .hero__shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 6 / 7;
  object-fit: cover;
}

.page-home .hero__shot-cap {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--gold);
  font-size: 13px;
  line-height: 1.7;
  letter-spacing: .02em;
  color: var(--on-deep-dim);
}

/* ============ 四个入口 ============ */
.page-home .entry {
  padding: clamp(54px, 8vw, 108px) 0 clamp(70px, 9vw, 124px);
  background: var(--paper);
}

.page-home .entry__head {
  max-width: 60ch;
}

.page-home .entry__head .lede {
  margin-top: 18px;
  color: var(--muted);
}

.page-home .entry__grid {
  list-style: none;
  margin: clamp(38px, 5vw, 64px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2vw, 24px);
}

.page-home .entry__card {
  position: relative;
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 22px 24px;
  background: var(--paper-lift);
  border: 1px solid var(--stone);
  box-shadow: var(--shadow-paper);
  transition: transform .38s var(--ease), box-shadow .38s var(--ease), border-color .38s var(--ease);
}

.page-home .entry__card:hover,
.page-home .entry__card:focus-within {
  transform: translateY(-8px);
  border-color: var(--gold);
  box-shadow: 0 34px 62px -34px rgba(5, 11, 24, .68);
}

.page-home .entry__num {
  font-family: var(--font-num);
  font-size: 30px;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--home-gold-ink);
}

.page-home .entry__title {
  margin: 0;
  font-size: 19px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink);
}

.page-home .entry__desc {
  flex: 1;
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .entry__link {
  align-self: flex-start;
  margin-top: 6px;
  padding-bottom: 3px;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
  transition: color .3s var(--ease);
}

.page-home .entry__link:hover {
  color: var(--home-gold-ink);
}

/* ============ 六步预览 ============ */
.page-home .six {
  padding: clamp(54px, 8vw, 108px) 0 clamp(60px, 8.5vw, 112px);
  background: var(--home-sand);
}

.page-home .six__intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
}

.page-home .six__figure {
  margin: 0;
  padding: 10px;
  background: var(--paper-lift);
  border: 1px solid var(--stone);
}

.page-home .six__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .six__copy .lede {
  margin-top: 18px;
  color: var(--muted);
}

.page-home .six__copy .btn {
  margin-top: 24px;
}

.page-home .six__track {
  list-style: none;
  margin: clamp(38px, 5vw, 64px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--stone);
}

.page-home .six__step {
  padding: 22px 16px 20px;
  border-left: 1px solid var(--stone);
  border-bottom: 1px solid var(--stone);
}

.page-home .six__step-num {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(26px, 3.4vw, 38px);
  line-height: 1;
  color: var(--home-gold-ink);
}

.page-home .six__step-num::after {
  content: "";
  display: block;
  width: 26px;
  height: 2px;
  margin-top: 9px;
  background: var(--gold);
}

.page-home .six__step-name {
  display: block;
  margin-top: 14px;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}

.page-home .six__step-time {
  display: block;
  margin-top: 6px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

/* ============ 家庭用户升级版 ============ */
.page-home .upgrade {
  padding: clamp(56px, 8vw, 112px) 0;
  color: var(--on-deep);
  background: linear-gradient(160deg, #16264A 0%, #0E1A33 100%);
}

.page-home .upgrade__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(34px, 5vw, 68px);
}

.page-home .upgrade__head .section-title {
  color: #fff;
}

.page-home .upgrade__lede {
  max-width: 44ch;
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--on-deep-dim);
}

.page-home .upgrade__head .btn {
  margin-top: 28px;
}

.page-home .upgrade__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .upgrade__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0 22px;
  padding: 24px 0;
  border-top: 1px solid var(--hair-deep);
}

.page-home .upgrade__item:last-child {
  border-bottom: 1px solid var(--hair-deep);
}

.page-home .upgrade__item-num {
  font-family: var(--font-num);
  font-size: clamp(30px, 3.2vw, 42px);
  line-height: 1;
  color: var(--gold);
}

.page-home .upgrade__item-title {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  color: #fff;
}

.page-home .upgrade__item-body p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--on-deep-dim);
  max-width: 46ch;
}

/* ============ 响应节奏 ============ */
.page-home .promise {
  padding: clamp(54px, 8vw, 106px) 0 clamp(56px, 8vw, 108px);
  background: var(--paper-lift);
}

.page-home .promise__head {
  max-width: 56ch;
}

.page-home .promise__head .lede {
  margin-top: 18px;
  color: var(--muted);
}

.page-home .promise__stats {
  list-style: none;
  margin: clamp(34px, 5vw, 58px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: 1px solid var(--stone);
}

.page-home .promise__stat {
  padding: 26px 0;
  border-bottom: 1px solid var(--stone);
}

.page-home .promise__num {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(30px, 3.6vw, 44px);
  line-height: 1.05;
  letter-spacing: -.01em;
  color: var(--indigo-800);
}

.page-home .promise__label {
  display: block;
  margin-top: 12px;
  max-width: 30ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ============ 公告与检索 ============ */
.page-home .notice {
  padding: clamp(56px, 8vw, 110px) 0 clamp(68px, 9vw, 126px);
  background: var(--paper);
}

.page-home .notice__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(36px, 4.5vw, 64px);
}

.page-home .notice__search {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
  padding: 16px 18px;
  background: var(--paper-lift);
  border: 1px solid var(--stone);
  color: var(--ink);
  text-decoration: none;
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}

.page-home .notice__search:hover,
.page-home .notice__search:focus-visible {
  border-color: var(--gold);
  transform: translateX(4px);
}

.page-home .notice__search-icon {
  flex: none;
  color: var(--indigo-600);
}

.page-home .notice__search-text {
  font-size: 15px;
  color: var(--muted);
}

.page-home .notice__search-go {
  margin-left: auto;
  flex: none;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--home-gold-ink);
}

.page-home .notice__hint {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .notice__figure {
  margin: 28px 0 0;
  border: 1px solid var(--stone);
}

.page-home .notice__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .notice__main .segmented {
  margin-top: 28px;
}

.page-home .notice__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .notice__item {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--stone);
}

.page-home .notice__item:first-child {
  border-top: 1px solid var(--stone);
}

.page-home .notice__when {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .06em;
  line-height: 1.9;
  color: var(--home-gold-ink);
}

.page-home .notice__text {
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* ============ 响应式 ============ */
@media (min-width: 640px) {
  .page-home .entry__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-home .notice__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

@media (min-width: 760px) {
  .page-home .promise__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .promise__stat {
    padding: 30px 24px 30px 0;
    border-bottom: 0;
  }

  .page-home .promise__stat + .promise__stat {
    padding-left: 24px;
    border-left: 1px solid var(--stone);
  }
}

@media (min-width: 900px) {
  .page-home .entry__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .entry__card:nth-child(2) {
    margin-top: 38px;
  }

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

  .page-home .entry__card:nth-child(4) {
    margin-top: 26px;
  }

  .page-home .six__intro {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-home .six__track {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-home .upgrade__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

@media (min-width: 980px) {
  .page-home .hero__frame {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-home .hero__side {
    margin-top: -20px;
  }
}

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

  .page-home .entry__card:hover,
  .page-home .entry__card:focus-within,
  .page-home .notice__search:hover,
  .page-home .notice__search:focus-visible {
    transform: none;
  }
}