.page-home {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
  display: block;
}

.page-home .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--amber);
  margin: 0 0 12px;
}

.page-home .h-display,
.page-home .h-section {
  font-family: var(--font-head);
  color: var(--ink-green);
  font-weight: 800;
  letter-spacing: -.015em;
}

.page-home .h-section {
  font-size: clamp(24px, 4.4vw, 44px);
  line-height: 1.16;
  margin: 0;
}

.page-home .lede {
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: var(--ink-soft);
  max-width: 34em;
}

.page-home .prose p {
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-soft);
  margin: 0 0 18px;
  max-width: 40em;
}

.page-home .lamp {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 9px;
  vertical-align: middle;
  flex: none;
}

.page-home .lamp--cyan {
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(31, 191, 176, .18);
}

.page-home .lamp--amber {
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(200, 145, 47, .18);
}

/* ---------------- HERO ---------------- */
.page-home .hero {
  position: relative;
  padding: 72px 0 0;
  background:
    radial-gradient(760px 460px at 90% -6%, rgba(31, 191, 176, .16), transparent 62%),
    radial-gradient(620px 420px at 2% 8%, rgba(122, 75, 224, .10), transparent 62%),
    var(--paper);
  border-bottom: 1px solid var(--line);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: .45;
  pointer-events: none;
}

.page-home .hero__wrap {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 40px;
}

.page-home .hero__eyebrow {
  color: var(--amber);
}

.page-home .hero__title {
  font-size: clamp(32px, 7.8vw, 92px);
  line-height: 1.04;
  letter-spacing: -.025em;
  margin: 0 0 24px;
}

.page-home .hero__lede {
  max-width: 30em;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-home .hero__aside {
  position: relative;
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.page-home .hero__annotation {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  line-height: 1.7;
  color: var(--ink-soft);
  margin: 0;
  white-space: nowrap;
}

.page-home .hero__media {
  margin: 0;
  position: relative;
  border: 1px solid var(--line-strong);
  overflow: hidden;
}

.page-home .hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, rgba(200, 145, 47, .22), transparent 46%, rgba(31, 191, 176, .20));
  pointer-events: none;
}

.page-home .hero__status {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 52px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  letter-spacing: .02em;
  color: var(--ink-soft);
}

.page-home .hero__status-item {
  display: flex;
  align-items: flex-start;
}

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

.page-home .hero__stats .stat {
  background: var(--paper-3);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-home .stat__value {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--ink-green);
}

.page-home .stat__unit {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-soft);
  margin-left: 3px;
}

.page-home .stat__caption {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--ink-soft);
}

/* ---------------- INTRO ---------------- */
.page-home .intro {
  background: var(--paper);
}

.page-home .intro__grid {
  display: grid;
  gap: 28px;
}

.page-home .intro__prose p:last-child {
  margin-bottom: 0;
}

/* ---------------- COMPARE ---------------- */
.page-home .compare-section {
  background: var(--paper);
}

.page-home .section__head {
  margin-bottom: 40px;
}

.page-home .section__head .lede {
  margin-top: 16px;
}

.page-home .section__head--split {
  display: grid;
  gap: 20px;
}

.page-home .compare {
  display: grid;
  border: 1px solid var(--line-strong);
}

.page-home .compare__col {
  padding: 28px 22px 34px;
}

.page-home .compare__col--legacy {
  background: var(--ink-green);
  color: var(--paper);
}

.page-home .compare__col--v3 {
  background: var(--paper-3);
  color: var(--ink);
}

.page-home .compare__divider {
  background: var(--amber);
  height: 2px;
  width: 100%;
}

.page-home .compare__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-bottom: 22px;
}

.page-home .compare__sub {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--ink-soft);
}

.page-home .compare__col--legacy .compare__sub {
  color: rgba(243, 237, 225, .62);
}

.page-home .compare__media {
  margin: 0 0 24px;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-home .compare__col--legacy .compare__media {
  border-color: var(--line-inverse);
}

.page-home .compare__item {
  padding: 18px 0 4px;
  border-top: 1px solid var(--line);
}

.page-home .compare__col--legacy .compare__item {
  border-top-color: var(--line-inverse);
}

.page-home .compare__title {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .01em;
  margin: 0 0 8px;
  color: var(--ink-green);
}

.page-home .compare__col--legacy .compare__title {
  color: var(--amber-soft);
}

.page-home .compare__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
  max-width: 34em;
}

.page-home .compare__col--legacy .compare__item p {
  color: rgba(243, 237, 225, .78);
}

.page-home .compare__col--v3 .tag--v3 {
  border-color: var(--violet);
  color: var(--violet);
}

/* ---------------- BAND : 记录查询三步 ---------------- */
.page-home .band {
  position: relative;
  background: var(--ink-green);
  color: var(--paper);
  padding: 72px 0;
  overflow: hidden;
}

.page-home .band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line-inverse) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-inverse) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: .5;
  pointer-events: none;
}

.page-home .band::after {
  content: "";
  position: absolute;
  right: -120px;
  top: -160px;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(31, 191, 176, .22), transparent 68%);
  pointer-events: none;
}

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

.page-home .band__eyebrow {
  color: var(--amber-soft);
}

.page-home .band__title {
  color: var(--paper);
  max-width: 20em;
}

.page-home .steps {
  list-style: none;
  margin: 44px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-inverse);
}

.page-home .steps__item {
  padding: 24px 0;
  border-bottom: 1px solid var(--line-inverse);
}

.page-home .steps__idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--cyan);
  margin-bottom: 10px;
}

.page-home .steps__title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--paper);
  margin: 0 0 10px;
}

.page-home .steps__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(243, 237, 225, .76);
  max-width: 36em;
}

.page-home .band__cta {
  margin-top: 36px;
}

/* ---------------- CATALOG ---------------- */
.page-home .catalog {
  background: var(--paper);
}

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

.page-home .catalog__item {
  border-bottom: 1px solid var(--line);
}

.page-home .catalog__link {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 26px;
  gap: 16px;
  align-items: start;
  padding: 22px 4px;
  text-decoration: none;
  color: inherit;
  transition: background-color .3s var(--ease), padding-left .3s var(--ease);
}

.page-home .catalog__link:hover {
  background: var(--paper-3);
  padding-left: 12px;
}

.page-home .catalog__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--amber);
  padding-top: 3px;
}

.page-home .catalog__name {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink-green);
  margin: 0 0 8px;
  letter-spacing: .01em;
}

.page-home .catalog__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
  max-width: 42em;
}

.page-home .catalog__arrow {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--line-strong);
  padding-top: 2px;
  transition: color .3s var(--ease), transform .3s var(--ease);
}

.page-home .catalog__link:hover .catalog__arrow {
  color: var(--amber);
  transform: translateX(4px);
}

/* ---------------- CASES ---------------- */
.page-home .cases {
  background: var(--paper-2);
}

.page-home .cases__more {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
}

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

.page-home .case {
  display: grid;
  gap: 10px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .case__stamp {
  align-self: start;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  padding: 4px 10px;
  border: 1px solid var(--line-strong);
  color: var(--ink-soft);
  background: var(--paper-3);
  justify-self: start;
}

.page-home .case__title {
  font-family: var(--font-head);
  font-size: 16.5px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--ink-green);
  margin: 0 0 8px;
}

.page-home .case__what p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-home .case__why {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
  border-left: 2px solid var(--amber);
  padding-left: 14px;
}

/* ---------------- SWAP ---------------- */
.page-home .swap {
  background: var(--paper);
}

.page-home .swap__grid {
  display: grid;
  gap: 36px;
}

.page-home .swap__prose {
  margin-top: 18px;
}

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

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

.page-home .swap__step {
  background: var(--paper-3);
  padding: 24px 20px;
}

.page-home .swap__idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--violet);
  margin-bottom: 12px;
}

.page-home .swap__step h3 {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink-green);
  margin: 0 0 10px;
  letter-spacing: .01em;
}

.page-home .swap__step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------------- ASSIST ---------------- */
.page-home .assist {
  position: relative;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper-3);
  overflow: hidden;
}

.page-home .assist__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
  pointer-events: none;
}

.page-home .assist__wrap {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
  padding: 56px 0;
  align-items: center;
}

.page-home .assist__title {
  max-width: 22em;
  margin-bottom: 12px;
}

.page-home .assist__text p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-soft);
  max-width: 40em;
}

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

/* ---------------- CLOSING ---------------- */
.page-home .closing {
  background: var(--ink-green);
  color: var(--paper);
  padding: 72px 0 64px;
}

.page-home .closing__eyebrow {
  color: var(--amber-soft);
}

.page-home .closing__title {
  color: var(--paper);
  max-width: 20em;
  margin-bottom: 36px;
}

.page-home .closing__actions {
  display: grid;
  gap: 1px;
  background: var(--line-inverse);
  border: 1px solid var(--line-inverse);
}

.page-home .closing__card {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 26px 22px;
  background: var(--ink-green-2);
  text-decoration: none;
  color: inherit;
  transition: background-color .3s var(--ease);
}

.page-home .closing__card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 2px;
  width: 0;
  background: var(--amber);
  transition: width .38s var(--ease);
}

.page-home .closing__card:hover {
  background: rgba(22, 68, 58, .78);
}

.page-home .closing__card:hover::before {
  width: 100%;
}

.page-home .closing__card-label {
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-home .closing__card-desc {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(243, 237, 225, .74);
  max-width: 34em;
}

.page-home .closing__card-arrow {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--amber);
}

.page-home .closing__stage {
  margin: 32px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line-inverse);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  letter-spacing: .06em;
  color: rgba(243, 237, 225, .58);
}

/* ---------------- 图片基础 ---------------- */
.page-home .media__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------------- 断点 ---------------- */
@media (min-width: 620px) {
  .page-home .hero {
    padding-top: 88px;
  }

  .page-home .hero__status {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 10px 36px;
    font-size: 12.5px;
  }

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

  .page-home .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid var(--line-inverse);
  }

  .page-home .steps__item {
    border-bottom: none;
    border-right: 1px solid var(--line-inverse);
    padding: 26px 22px 26px 0;
  }

  .page-home .steps__item:last-child {
    border-right: none;
    padding-right: 0;
  }

  .page-home .section__head--split {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 28px;
  }

  .page-home .cases__more {
    justify-self: end;
    padding-bottom: 6px;
  }

  .page-home .assist__wrap {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 40px;
    padding: 64px 0;
  }

  .page-home .assist__cta {
    justify-self: end;
  }

  .page-home .closing__actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .hero {
    padding-top: 104px;
  }

  .page-home .hero__wrap {
    grid-template-columns: minmax(0, 1.9fr) minmax(240px, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-home .hero__stats {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-home .intro__grid {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.15fr);
    gap: 56px;
    align-items: start;
  }

  .page-home .intro__lead {
    position: sticky;
    top: 120px;
  }

  .page-home .compare {
    grid-template-columns: minmax(0, 1fr) 2px minmax(0, 1fr);
  }

  .page-home .compare__col {
    padding: 40px 32px 44px;
  }

  .page-home .compare__divider {
    height: 100%;
    width: 2px;
  }

  .page-home .band {
    padding: 96px 0;
  }

  .page-home .case {
    grid-template-columns: 108px minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
    padding: 28px 0;
  }

  .page-home .case__why {
    border-left: 1px solid var(--line-strong);
    border-top: none;
    padding-left: 24px;
    padding-top: 2px;
  }

  .page-home .swap__grid {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: 56px;
    align-items: start;
  }

  .page-home .catalog__link {
    grid-template-columns: 56px minmax(0, 1fr) 30px;
    gap: 24px;
    padding: 26px 4px;
  }

  .page-home .closing {
    padding: 96px 0 72px;
  }
}

@media (min-width: 1200px) {
  .page-home .hero__wrap {
    gap: 72px;
  }

  .page-home .compare__col {
    padding: 48px 40px 52px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .catalog__link,
  .page-home .catalog__arrow,
  .page-home .closing__card,
  .page-home .closing__card::before {
    transition: none;
  }

  .page-home .catalog__link:hover {
    padding-left: 4px;
  }

  .page-home .catalog__link:hover .catalog__arrow {
    transform: none;
  }

  .page-home .closing__card:hover::before {
    width: 0;
  }
}