/* ============ 首页 page-home ============ */

.page-home {
  --home-cut: 22px;
  --home-shadow: 0 24px 60px rgba(3, 12, 9, .55);
  color: var(--cream);
}

.page-home .home-section {
  padding-block: clamp(40px, 7vw, 76px);
}

.page-home .home-hero {
  padding-top: clamp(22px, 4vw, 52px);
  padding-bottom: clamp(38px, 6vw, 72px);
}

/* ---------- 首屏分屏 ---------- */

.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 48px);
  align-items: center;
}

.page-home .home-hero__title {
  font-size: clamp(32px, 6.4vw, 60px);
  line-height: 1.08;
  letter-spacing: .01em;
  margin-top: 14px;
}

.page-home .home-hero__lead {
  margin-top: 18px;
  max-width: 56ch;
  font-size: clamp(15.5px, 1.7vw, 17.5px);
  line-height: 1.85;
  color: rgba(245, 238, 220, .78);
}

.page-home .home-hero__actions {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .home-hero__stats {
  list-style: none;
  margin: 30px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--line-soft);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-home .home-hero__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .home-hero__stat b {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 600;
  color: var(--gold-soft);
  line-height: 1.2;
}

.page-home .home-hero__stat span {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--slate);
}

.page-home .home-hero__stage {
  position: relative;
  min-height: clamp(330px, 66vw, 540px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--panel-grad);
  overflow: hidden;
  box-shadow: var(--home-shadow);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
}

.page-home .home-hero__stage img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 32%;
  opacity: .48;
}

.page-home .home-hero__lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.page-home .home-hero__overlay {
  position: absolute;
  top: clamp(14px, 2.6vw, 24px);
  right: clamp(14px, 2.6vw, 24px);
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 132px;
  padding: 13px 16px;
  border-radius: 14px;
  border: 1px solid var(--line-soft);
  background: rgba(10, 33, 27, .78);
}

.page-home .home-hero__overlay-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--slate);
}

.page-home .home-hero__overlay-value {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--gold);
}

.page-home .home-hero__badge {
  position: absolute;
  left: clamp(14px, 2.6vw, 24px);
  bottom: clamp(14px, 2.6vw, 24px);
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(7, 26, 21, .86);
}

.page-home .home-hero__badge .board-num {
  font-size: clamp(24px, 3.4vw, 32px);
  color: var(--gold);
  line-height: 1;
}

.page-home .home-hero__badge-word {
  font-size: 14px;
  color: var(--cream);
}

/* ---------- 横向轨道 ---------- */

.page-home .home-rail__title {
  margin-top: 12px;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.15;
}

.page-home .home-rail__lead {
  margin-top: 16px;
  max-width: 62ch;
  font-size: clamp(15.5px, 1.7vw, 17px);
  line-height: 1.85;
  color: rgba(245, 238, 220, .78);
}

.page-home .home-rail__banner {
  margin-top: clamp(20px, 3vw, 30px);
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  overflow: hidden;
  background: var(--ink-2);
}

.page-home .home-rail__banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 1;
  object-fit: cover;
  opacity: .62;
}

.page-home .home-rail__track {
  display: flex;
  gap: clamp(12px, 2vw, 20px);
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: max(var(--gutter), calc((100vw - var(--shell)) / 2));
  padding-block: 8px 22px;
  padding-inline: max(var(--gutter), calc((100vw - var(--shell)) / 2));
  margin-top: clamp(18px, 3vw, 28px);
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.page-home .home-rail__track::-webkit-scrollbar {
  height: 6px;
}

.page-home .home-rail__track::-webkit-scrollbar-thumb {
  background: rgba(217, 164, 65, .3);
  border-radius: 999px;
}

.page-home .home-rail__item {
  flex: 0 0 min(80vw, 292px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  background: linear-gradient(165deg, rgba(16, 49, 41, .96), rgba(10, 31, 26, .96));
  color: var(--cream);
  text-decoration: none;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.page-home .home-rail__item:hover,
.page-home .home-rail__item:focus-visible {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: 0 18px 38px rgba(3, 12, 9, .55);
  outline: none;
}

.page-home .home-rail__media {
  display: block;
  border-radius: 12px;
  overflow: hidden;
  background: var(--ink-2);
}

.page-home .home-rail__media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-home .home-rail__glyph {
  display: grid;
  place-items: center;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  border: 1px solid var(--line-soft);
  background:
    repeating-linear-gradient(135deg, rgba(217, 164, 65, .1) 0 10px, transparent 10px 22px),
    var(--ink-2);
  font-family: var(--font-mono);
  font-size: clamp(32px, 6vw, 44px);
  font-weight: 600;
  color: var(--gold);
}

.page-home .home-rail__label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--slate);
}

.page-home .home-rail__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--cream);
}

.page-home .home-rail__desc {
  font-size: 14px;
  line-height: 1.78;
  color: rgba(245, 238, 220, .72);
}

/* ---------- 新用户路径 ---------- */

.page-home .home-path__title {
  margin-top: 12px;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.15;
}

.page-home .home-path__lead {
  margin-top: 16px;
  max-width: 62ch;
  font-size: clamp(15.5px, 1.7vw, 17px);
  line-height: 1.85;
  color: rgba(245, 238, 220, .78);
}

.page-home .home-path__steps {
  list-style: none;
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line-soft);
}

.page-home .home-path__step {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.6vw, 26px);
  background: linear-gradient(170deg, #103129, #0B221C);
}

.page-home .home-path__step:nth-child(1) { border-top: 2px solid var(--card-yellow); }
.page-home .home-path__step:nth-child(2) { border-top: 2px solid var(--gold); }
.page-home .home-path__step:nth-child(3) { border-top: 2px solid var(--teal); }
.page-home .home-path__step:nth-child(4) { border-top: 2px solid var(--card-red); }

.page-home .home-path__index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--gold);
}

.page-home .home-path__step-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--cream);
}

.page-home .home-path__step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: rgba(245, 238, 220, .74);
}

.page-home .home-path__actions {
  margin-top: clamp(20px, 3vw, 30px);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 历期索引 ---------- */

.page-home .home-archive__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4.4vw, 48px);
}

.page-home .home-archive__title {
  margin-top: 12px;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.15;
}

.page-home .home-archive__lead {
  margin-top: 16px;
  max-width: 48ch;
  font-size: clamp(15.5px, 1.7vw, 17px);
  line-height: 1.85;
  color: rgba(245, 238, 220, .78);
}

.page-home .home-archive__figure {
  margin: clamp(20px, 3vw, 30px) 0 0;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  overflow: hidden;
  background: var(--ink-2);
}

.page-home .home-archive__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  opacity: .8;
}

.page-home .home-archive__stages {
  display: flex;
  flex-direction: column;
}

.page-home .home-archive__stage {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
  padding: clamp(16px, 2.2vw, 22px) 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-home .home-archive__stage:first-child {
  border-top: 1px dashed var(--line-soft);
}

.page-home .home-archive__range {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--gold-soft);
  white-space: nowrap;
}

.page-home .home-archive__stage h3 {
  flex: 1 1 180px;
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.32;
  color: var(--cream);
}

.page-home .home-archive__stage p {
  flex: 1 1 100%;
  margin: 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: rgba(245, 238, 220, .72);
}

.page-home .home-archive__stage--current {
  padding-inline: clamp(12px, 2vw, 20px);
  margin-inline: calc(clamp(12px, 2vw, 20px) * -1);
  border-radius: 12px;
  border-bottom-color: transparent;
  background: linear-gradient(100deg, rgba(229, 72, 63, .16), rgba(217, 164, 65, .1) 55%, transparent);
}

.page-home .home-archive__stage--current .home-archive__range {
  color: var(--card-red);
}

/* ---------- 更新节奏与反馈 ---------- */

.page-home .home-cadence__panel {
  padding: clamp(24px, 4vw, 48px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--panel-grad);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
}

.page-home .home-cadence__title {
  margin-top: 12px;
  font-size: clamp(25px, 3.4vw, 36px);
  line-height: 1.18;
}

.page-home .home-cadence__text {
  margin: 16px 0 0;
  max-width: 54ch;
  font-size: clamp(15px, 1.6vw, 16.5px);
  line-height: 1.85;
  color: rgba(245, 238, 220, .78);
}

.page-home .home-cadence__list {
  margin-top: 22px;
}

.page-home .home-cadence__contact {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: clamp(20px, 3vw, 0px);
  border-top: 1px solid var(--line-soft);
}

.page-home .home-cadence__contact-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--cream);
}

.page-home .home-cadence__contact-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(245, 238, 220, .74);
}

.page-home .home-cadence__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .home-cadence__label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--slate);
}

.page-home .home-cadence__copy {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.page-home .home-cadence__actions {
  margin-top: 4px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 560px) {
  .page-home .home-hero__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 720px) {
  .page-home .home-path__steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    gap: clamp(34px, 4vw, 56px);
  }

  .page-home .home-hero__stage {
    min-height: clamp(420px, 40vw, 560px);
  }

  .page-home .home-rail__item {
    flex: 0 0 316px;
  }
}

@media (min-width: 1000px) {
  .page-home .home-archive__grid {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    align-items: start;
  }

  .page-home .home-cadence__panel {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  }

  .page-home .home-cadence__contact {
    padding-top: 0;
    border-top: none;
    border-left: 1px solid var(--line-soft);
    padding-left: clamp(20px, 3vw, 36px);
  }
}

@media (min-width: 1100px) {
  .page-home .home-path__steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}