.page-home {
  --home-gap: clamp(20px, 3.6vw, 44px);
  --home-edge: clamp(16px, 4vw, 40px);
  background: var(--ink);
  color: var(--bone);
}

/* ---------- 首屏灯牌区 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--header-h) + clamp(28px, 5vw, 68px));
  padding-bottom: 0;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 78% at 84% 4%, rgba(142, 15, 31, 0.55) 0%, rgba(11, 7, 9, 0) 62%),
    linear-gradient(180deg, var(--ink-3) 0%, var(--ink) 72%);
}

.page-home .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: 0.32;
  pointer-events: none;
}

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

.page-home .home-hero__bg img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-home .home-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--ink) 0%, rgba(11, 7, 9, 0.88) 44%, rgba(11, 7, 9, 0.42) 100%);
}

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

.page-home .home-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
}

.page-home .home-hero__lead {
  min-width: 0;
}

.page-home .home-hero__title {
  margin: var(--s3) 0;
  font-family: var(--font-sans);
  font-size: clamp(46px, 11vw, 132px);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.01em;
  color: var(--bone);
  text-shadow:
    1px 0 0 var(--cyan),
    -1px 0 0 rgba(166, 91, 255, 0.45),
    0 0 34px rgba(47, 243, 224, 0.22);
  overflow-wrap: break-word;
}

.page-home .home-hero__lede {
  max-width: var(--w-prose);
  margin: 0 0 var(--s4);
  font-size: var(--fs-16);
  line-height: var(--lh-body);
  color: var(--muted);
}

.page-home .home-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2) var(--s4);
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-home .home-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.page-home .home-hero__facts b {
  font-family: var(--font-mono);
  font-size: var(--fs-18);
  font-weight: 700;
  color: var(--gold);
}

.page-home .home-hero__aside {
  position: relative;
  min-width: 0;
  padding: clamp(18px, 3vw, 28px);
  background: linear-gradient(158deg, rgba(42, 10, 18, 0.95) 0%, rgba(11, 7, 9, 0.94) 78%);
  border: 1px solid var(--line);
  box-shadow: inset 0 1px 0 rgba(255, 198, 75, 0.14);
}

.page-home .home-hero__aside-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s2);
  padding-bottom: var(--s2);
  border-bottom: 1px solid var(--line);
}

.page-home .home-hero__aside-title {
  margin: var(--s3) 0 var(--s2);
  font-size: var(--fs-18);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--bone);
}

.page-home .home-hero__aside-note {
  margin: var(--s3) 0 0;
  font-size: var(--fs-12);
  line-height: 1.7;
  color: var(--muted);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2);
  margin-top: var(--s3);
}

.page-home .home-hero__actions .tj-btn {
  flex: 1 1 150px;
  text-align: center;
}

.page-home .ver-chip {
  display: inline-block;
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--ink);
  background: var(--gold);
}

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

.page-home .zone-list__item {
  display: grid;
  grid-template-columns: 12px 1fr auto;
  align-items: center;
  gap: var(--s2);
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: var(--fs-14);
}

.page-home .zone-list__dot {
  width: 7px;
  height: 7px;
  background: var(--gold);
  opacity: 0.75;
}

.page-home .zone-list__dot--open {
  background: var(--cyan);
  box-shadow: 0 0 0 0 rgba(47, 243, 224, 0.45);
  animation: home-pulse 1.9s var(--ease) infinite;
}

@keyframes home-pulse {
  0% { box-shadow: 0 0 0 0 rgba(47, 243, 224, 0.45); }
  70% { box-shadow: 0 0 0 8px rgba(47, 243, 224, 0); }
  100% { box-shadow: 0 0 0 0 rgba(47, 243, 224, 0); }
}

.page-home .zone-list__name {
  color: var(--bone);
}

.page-home .zone-list__time {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--gold);
}

.page-home .home-anchors {
  position: relative;
  z-index: 1;
  display: flex;
  gap: var(--s2);
  margin-top: clamo(24px, 4vw, 40px);
  padding-top: var(--s3);
  padding-bottom: var(--s3);
  overflow-x: auto;
  scrollbar-width: none;
}

.page-home .home-anchors::-webkit-scrollbar {
  display: none;
}

.page-home .home-anchors__link {
  flex: 0 0 auto;
  padding: 7px 12px;
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--line);
  transition: color 120ms var(--ease), border-color 120ms var(--ease), background 120ms var(--ease);
}

.page-home .home-anchors__link:hover,
.page-home .home-anchors__link:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  background: var(--cyan-soft);
}

.page-home .home-marquee {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(142, 15, 31, 0.28);
}

.page-home .home-marquee .tj-marquee__item {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--gold);
}

/* ---------- 四栏目索引带 ---------- */
.page-home .home-band {
  background: var(--ink);
}

.page-home .home-band__grid {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(232px, 76%);
  gap: 1px;
  margin-top: var(--s4);
  padding: 1px 0;
  background: var(--line);
  border: 1px solid var(--line);
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: none;
}

.page-home .home-band__grid::-webkit-scrollbar {
  display: none;
}

.page-home .home-band__media {
  height: 100%;
  margin: 0;
  background: var(--ink);
  scroll-snap-align: start;
}

.page-home .home-band__media .tj-media {
  height: 100%;
  min-height: 200px;
}

.page-home .col-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--s3);
  background: var(--ink);
  color: var(--bone);
  text-decoration: none;
  scroll-snap-align: start;
  transition: background var(--dur) var(--ease);
}

.page-home .col-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid transparent;
  pointer-events: none;
  transition: border-color 120ms var(--ease);
}

.page-home .col-card:hover {
  background: var(--ink-2);
}

.page-home .col-card:hover::after,
.page-home .col-card:focus-visible::after {
  border-color: var(--cyan);
}

.page-home .col-card__kicker {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-home .col-card__title {
  font-size: var(--fs-18);
  font-weight: 700;
  line-height: 1.4;
}

.page-home .col-card__desc {
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--muted);
}

.page-home .col-card__meta {
  margin-top: auto;
  padding-top: var(--s2);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--cyan);
}

/* ---------- 三步定位 ---------- */
.page-home .home-steps {
  background: var(--ink);
  border-top: 1px solid var(--line);
}

.page-home .home-steps__list {
  margin-top: var(--s4);
  border-top: 1px solid var(--line);
}

.page-home .step-card {
  border: 1px solid var(--line);
  border-top: 0;
  background: var(--ink-3);
  transition: background var(--dur) var(--ease);
}

.page-home .step-card[open] {
  background: linear-gradient(180deg, rgba(42, 10, 18, 0.9) 0%, rgba(11, 7, 9, 0.94) 100%);
  border-left: 2px solid var(--red);
}

.page-home .step-card__sum {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--s2);
  padding: var(--s3) clamp(16px, 3vw, 24px);
  cursor: pointer;
  list-style: none;
}

.page-home .step-card__sum::-webkit-details-marker {
  display: none;
}

.page-home .step-card__num {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-home .step-card[open] .step-card__num {
  color: var(--cyan);
}

.page-home .step-card__title {
  font-size: var(--fs-16);
  font-weight: 700;
  color: var(--bone);
}

.page-home .step-card__arrow {
  position: relative;
  width: 12px;
  height: 12px;
  border-right: 1px solid var(--muted);
  border-bottom: 1px solid var(--muted);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform 160ms var(--ease), border-color 120ms var(--ease);
}

.page-home .step-card[open] .step-card__arrow {
  transform: rotate(-135deg) translate(-2px, -2px);
  border-color: var(--cyan);
}

.page-home .step-card__body {
  padding: 0 clamp(16px, 3vw, 24px) var(--s3);
  font-size: var(--fs-14);
  line-height: var(--lh-body);
  color: var(--muted);
}

.page-home .step-card__body p {
  margin: 0 0 var(--s2);
  max-width: var(--w-prose);
}

.page-home .step-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- 本周同步 ---------- */
.page-home .home-sync {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, var(--ink-2) 0%, var(--ink) 78%);
}

.page-home .home-timeline {
  margin: var(--s4) 0 0;
  padding: 0 0 0 var(--s3);
  list-style: none;
  border-left: 1px solid var(--line);
}

.page-home .home-timeline__item {
  position: relative;
  padding: 0 0 var(--s4) var(--s3);
}

.page-home .home-timeline__item:last-child {
  padding-bottom: 0;
}

.page-home .home-timeline__item::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--s3) - 3px);
  top: 6px;
  width: 7px;
  height: 7px;
  background: var(--ink);
  border: 1px solid var(--cyan);
}

.page-home .home-timeline__meta {
  display: flex;
  align-items: center;
  gap: var(--s2);
  margin: 0 0 6px;
}

.page-home .home-timeline__when {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-home .home-timeline__title {
  margin: 0 0 6px;
  font-size: var(--fs-16);
  font-weight: 700;
  line-height: 1.5;
  color: var(--bone);
}

.page-home .home-timeline__text {
  margin: 0;
  max-width: var(--w-prose);
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--muted);
}

.page-home .home-sync__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2);
  margin-top: var(--s4);
}

.page-home .home-sync__media {
  margin: var(--s5) 0 0;
}

/* ---------- 移动端访问路径 ---------- */
.page-home .home-mobile {
  background: var(--ink);
  border-top: 1px solid var(--line);
}

.page-home .home-mobile__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
  align-items: start;
}

.page-home .home-mobile__text {
  min-width: 0;
}

.page-home .home-mobile__media {
  margin: 0;
  max-width: 420px;
}

.page-home .path-list {
  margin: var(--s4) 0 var(--s4);
  padding: 0;
  list-style: none;
  counter-reset: path;
}

.page-home .path-list__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--s2);
  padding: var(--s2) 0;
  border-top: 1px solid var(--line);
}

.page-home .path-list__item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-home .path-list__num {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--cyan);
  padding-top: 3px;
}

.page-home .path-list__text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: var(--lh-body);
  color: var(--muted);
}

/* ---------- 咨询入口 ---------- */
.page-home .home-contact {
  background: var(--ink-2);
  border-top: 1px solid var(--line);
}

.page-home .home-contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: var(--s4);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .home-contact__list {
  margin: 0;
  padding: var(--s3);
  background: var(--ink);
}

.page-home .home-contact__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: var(--s2) 0;
  border-bottom: 1px solid var(--line);
}

.page-home .home-contact__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .home-contact__key {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-home .home-contact__val {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--bone);
  overflow-wrap: break-word;
}

.page-home .home-contact__note {
  padding: var(--s3);
  background: var(--ink);
  font-size: var(--fs-14);
  line-height: var(--lh-body);
  color: var(--muted);
}

.page-home .home-contact__note p {
  margin: 0 0 var(--s2);
  max-width: var(--w-prose);
}

.page-home .home-contact__note .tj-btn {
  margin-top: var(--s1);
}

/* ---------- 锚点吸顶留白 ---------- */
.page-home #zones,
.page-home #columns,
.page-home #steps,
.page-home #week,
.page-home #mobile,
.page-home #contact {
  scroll-margin-top: calc(var(--header-h) + 12px);
}

/* ---------- 响应式 ---------- */
@media (max-width: 719px) {
  .page-home .home-hero {
    padding-top: var(--s3);
  }

  .page-home .home-hero__bg {
    position: relative;
    inset: auto;
    height: 168px;
    margin-top: calc(-1 * var(--s3));
    margin-bottom: var(--s3);
    overflow: hidden;
  }

  .page-home .home-hero__bg::after {
    background: linear-gradient(180deg, rgba(11, 7, 9, 0.2) 0%, rgba(11, 7, 9, 0.72) 60%, var(--ink) 100%);
  }

  .page-home .home-hero__title {
    font-size: clamp(42px, 14vw, 72px);
  }
}

@media (min-width: 720px) {
  .page-home .home-timeline {
    padding-left: var(--s4);
  }

  .page-home .home-timeline__item {
    padding-left: var(--s4);
  }

  .page-home .home-timeline__item::before {
    left: calc(-1 * var(--s4) - 3px);
  }

  .page-home .home-contact__row {
    grid-template-columns: 120px minmax(0, 1fr);
    align-items: baseline;
    gap: var(--s2);
  }
}

@media (min-width: 900px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: clamp(28px, 4vw, 56px);
  }

  .page-home .home-hero__grid::before {
    content: "";
    position: absolute;
    top: -10%;
    bottom: -14%;
    left: 58%;
    width: 46%;
    background: linear-gradient(200deg, rgba(142, 15, 31, 0.36) 0%, rgba(11, 7, 9, 0) 72%);
    clip-path: polygon(13% 0, 100% 0, 100% 100%, 0 100%);
    pointer-events: none;
    z-index: -1;
  }

  .page-home .home-hero__rail {
    display: block;
    position: absolute;
    top: 28%;
    right: calc(var(--gutter) * 0.45);
    z-index: 1;
    writing-mode: vertical-rl;
    font-family: var(--font-mono);
    font-size: var(--fs-12);
    letter-spacing: 0.22em;
    color: rgba(47, 243, 224, 0.5);
    pointer-events: none;
  }

  .page-home .home-hero__facts {
    gap: var(--s2) var(--s5);
  }

  .page-home .home-band__grid {
    grid-auto-flow: row;
    grid-template-columns: 1.15fr repeat(4, minmax(0, 1fr));
    grid-auto-columns: auto;
    overflow-x: visible;
  }

  .page-home .col-card {
    padding: var(--s3) var(--s3) var(--s4);
  }

  .page-home .home-mobile__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(28px, 4vw, 56px);
  }

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

@media (min-width: 1024px) {
  .page-home .home-hero {
    padding-bottom: 0;
  }

  .page-home .home-hero__title {
    font-size: clamp(72px, 9.5vw, 132px);
    margin-top: var(--s4);
  }

  .page-home .home-timeline {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 var(--s5);
    border-left: 0;
    padding-left: 0;
  }

  .page-home .home-timeline__item {
    padding-left: var(--s4);
    border-left: 1px solid var(--line);
  }

  .page-home .home-timeline__item::before {
    left: -4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .zone-list__dot--open {
    animation: none;
  }

  .page-home .step-card__arrow {
    transition: none;
  }
}