.page-home {
  --home-line: rgba(14, 27, 51, .1);
  --home-soft: rgba(255, 255, 255, .72);
  --home-warm: rgba(255, 138, 31, .16);
  display: block;
}

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

/* ---------- 首屏目录 ---------- */
.page-home .open-board {
  padding: 30px 0 66px;
  background:
    radial-gradient(120% 90% at 92% 0%, var(--home-warm), transparent 62%),
    radial-gradient(80% 70% at -5% 55%, rgba(0, 194, 199, .12), transparent 68%);
}

.page-home .board-grid {
  display: grid;
  gap: 30px;
}

.page-home .board-lead h1 {
  margin: 12px 0 16px;
  font-size: clamp(30px, 8.4vw, 44px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-home .board-lede {
  margin: 0 0 22px;
  max-width: 34em;
  font-size: 17px;
  line-height: 1.75;
  color: var(--stone);
  color: #4a5262;
}

.page-home .board-facts {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .board-facts li {
  display: grid;
  grid-template-columns: 86px 1fr;
  align-items: baseline;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  background: var(--home-soft);
  box-shadow: inset 0 0 0 1px var(--home-line);
}

.page-home .board-facts strong {
  font-size: 20px;
  font-weight: 900;
  color: var(--orange);
  letter-spacing: -.01em;
}

.page-home .board-facts span {
  font-size: 14px;
  line-height: 1.5;
  color: #4a5262;
}

.page-home .board-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.page-home .board-dir {
  position: relative;
  padding-top: 6px;
}

.page-home .board-art {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius);
  opacity: .9;
}

.page-home .board-dir .side-note {
  position: absolute;
  top: 18px;
  right: -6px;
  margin: 0;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--cream);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  z-index: 3;
}

.page-home .dir-list {
  list-style: none;
  margin: -56px 0 0;
  padding: 0 0 0 12px;
  position: relative;
  z-index: 2;
  display: grid;
  gap: 10px;
}

.page-home .dir-item a {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 14px;
  min-height: 56px;
  padding: 12px 16px;
  border-radius: 16px;
  text-decoration: none;
  background: var(--home-soft);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: inset 0 0 0 1px rgba(14, 27, 51, .08), 0 12px 26px -22px rgba(14, 27, 51, .8);
  transition: transform .22s ease, box-shadow .22s ease;
}

.page-home .dir-item a:hover,
.page-home .dir-item a:focus-visible {
  transform: translateX(5px);
  box-shadow: inset 0 0 0 2px var(--cyan), 0 14px 28px -22px rgba(14, 27, 51, .8);
}

.page-home .dir-num {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--orange);
}

.page-home .dir-body {
  display: grid;
  gap: 2px;
}

.page-home .dir-body strong {
  font-size: 16px;
  font-weight: 800;
  color: var(--ink);
}

.page-home .dir-body span {
  font-size: 13px;
  line-height: 1.45;
  color: #5b6373;
}

/* ---------- 当季厂商 ---------- */
.page-home .vendors {
  padding: 60px 0;
  background: linear-gradient(180deg, rgba(255, 247, 234, 0) 0%, rgba(255, 138, 31, .1) 40%, rgba(14, 27, 51, .04) 100%);
}

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

.page-home .vendors-lead h2 {
  margin: 10px 0 14px;
  font-size: clamp(27px, 7.4vw, 40px);
  line-height: 1.2;
  font-weight: 900;
  color: var(--ink);
  letter-spacing: -.02em;
}

.page-home .vendors-lede {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.75;
  color: #4a5262;
}

.page-home .vendors-meta {
  margin: 0 0 22px;
  padding-left: 14px;
  border-left: 3px solid var(--cyan);
  font-size: 14px;
  line-height: 1.6;
  color: #5b6373;
}

.page-home .vendors-rail-wrap {
  position: relative;
  min-width: 0;
}

.page-home .vendors-art {
  display: block;
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 18px;
  margin-bottom: 16px;
}

.page-home .vendor-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 80%;
  gap: 14px;
  overflow-x: auto;
  padding: 4px 4px 16px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-home .v-card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 16px;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 0 0 1px var(--home-line), 0 18px 34px -30px rgba(14, 27, 51, .9);
  border-top: 5px solid var(--stone);
}

.page-home .v-card--rose { border-top-color: var(--rose); }
.page-home .v-card--cyan { border-top-color: var(--cyan); }
.page-home .v-card--moss { border-top-color: var(--moss); }
.page-home .v-card--clay { border-top-color: var(--clay); }
.page-home .v-card--orange { border-top-color: var(--orange); }

.page-home .v-card .tag {
  align-self: flex-start;
}

.page-home .v-card h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--ink);
}

.page-home .v-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: #5b6373;
}

.page-home .v-flag {
  margin-top: auto;
  padding-top: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--rose);
}

/* ---------- 六步 ---------- */
.page-home .steps {
  padding: 58px 0;
}

.page-home .steps-head {
  max-width: 40em;
  margin-bottom: 20px;
}

.page-home .steps-head h2 {
  margin: 10px 0 10px;
  font-size: clamp(26px, 7vw, 38px);
  line-height: 1.22;
  font-weight: 900;
  color: var(--ink);
  letter-spacing: -.02em;
}

.page-home .steps-lede {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: #4a5262;
}

.page-home .steps-art {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 20px;
  margin-bottom: 30px;
  object-fit: cover;
}

.page-home .step-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-home .step {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 14px;
  align-items: start;
}

.page-home .step-num {
  font-size: 56px;
  line-height: .82;
  font-weight: 900;
  letter-spacing: -.05em;
  color: transparent;
  -webkit-text-stroke: 3px var(--orange);
  text-stroke: 3px var(--orange);
}

.page-home .step-body {
  padding: 2px 0 16px 16px;
  border-left: 2px solid rgba(255, 138, 31, .3);
}

.page-home .step-body h3 {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 800;
  color: var(--ink);
}

.page-home .step-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: #5b6373;
}

.page-home .steps-foot {
  margin: 28px 0 0;
}

/* ---------- 版本与专栏 ---------- */
.page-home .release {
  padding: 56px 0;
  background: linear-gradient(180deg, rgba(0, 194, 199, .08), rgba(255, 247, 234, 0));
}

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

.page-home .release-figure {
  margin: 0;
}

.page-home .release-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 0 0 1px var(--home-line);
}

.page-home .release-figure figcaption {
  margin-top: 10px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .03em;
  color: #5b6373;
}

.page-home .release-body h2 {
  margin: 10px 0 12px;
  font-size: clamp(25px, 6.8vw, 36px);
  line-height: 1.24;
  font-weight: 900;
  color: var(--ink);
  letter-spacing: -.02em;
}

.page-home .release-lede {
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.75;
  color: #4a5262;
}

.page-home .post-list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-home .post {
  padding: 16px 0;
  border-top: 1px solid var(--home-line);
}

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

.page-home .post-tag {
  display: inline-block;
  margin-bottom: 8px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(0, 194, 199, .14);
  color: #06777a;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .05em;
}

.page-home .post h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--ink);
}

.page-home .post p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: #5b6373;
}

/* ---------- 手机版与客服 ---------- */
.page-home .hand {
  padding: 0 0 70px;
}

.page-home .hand-panel {
  display: grid;
  gap: 22px;
  padding: 28px 22px;
  border-radius: var(--radius);
  background: linear-gradient(150deg, #152A4A 0%, #0E1B33 70%);
  color: var(--cream);
  box-shadow: 0 24px 48px -36px rgba(14, 27, 51, .95);
}

.page-home .eyebrow--light {
  color: var(--orange-soft);
}

.page-home .hand-main h2 {
  margin: 10px 0 12px;
  font-size: clamp(24px, 6.6vw, 34px);
  line-height: 1.24;
  font-weight: 900;
  color: var(--cream);
  letter-spacing: -.02em;
}

.page-home .hand-main > p {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 247, 234, .82);
}

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

.page-home .hand-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 247, 234, .78);
}

.page-home .hand-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-home .hand-side {
  padding: 20px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, .08);
  box-shadow: inset 0 0 0 1px rgba(255, 247, 234, .18);
}

.page-home .hand-side__label {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--orange-soft);
}

.page-home .hand-mail {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 800;
  word-break: break-all;
}

.page-home .hand-mail a {
  color: var(--cream);
  text-decoration: none;
  border-bottom: 2px solid var(--cyan);
  padding-bottom: 2px;
}

.page-home .hand-note {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 247, 234, .72);
}

.page-home .hand-phone {
  margin: 0 0 18px;
  font-size: 14px;
  font-weight: 700;
  color: rgba(255, 247, 234, .9);
}

.page-home .hand-side .btn {
  width: 100%;
  text-align: center;
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-home .open-board {
    padding: 44px 0 84px;
  }

  .page-home .board-grid {
    grid-template-columns: 1.02fr .98fr;
    gap: 52px;
    align-items: start;
  }

  .page-home .board-art {
    height: 340px;
  }

  .page-home .dir-list {
    margin-top: -110px;
    padding-left: 24px;
  }

  .page-home .dir-item a {
    padding: 16px 20px;
  }

  .page-home .vendors {
    padding: 84px 0;
  }

  .page-home .vendors-grid {
    grid-template-columns: .78fr 1.22fr;
    gap: 44px;
    align-items: center;
  }

  .page-home .vendors-art {
    height: 200px;
  }

  .page-home .vendor-rail {
    grid-auto-columns: 250px;
  }

  .page-home .steps {
    padding: 80px 0;
  }

  .page-home .steps-head {
    max-width: 46em;
  }

  .page-home .step-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 48px;
  }

  .page-home .step {
    grid-template-columns: 96px 1fr;
  }

  .page-home .step-num {
    font-size: 104px;
    -webkit-text-stroke: 4px var(--orange);
  }

  .page-home .release {
    padding: 80px 0;
  }

  .page-home .release-grid {
    grid-template-columns: .86fr 1.14fr;
    gap: 48px;
    align-items: start;
  }

  .page-home .hand {
    padding-bottom: 90px;
  }

  .page-home .hand-panel {
    grid-template-columns: 1.25fr .75fr;
    gap: 34px;
    padding: 40px 36px;
  }

  .page-home .hand-side .btn {
    width: auto;
  }
}

@media (min-width: 1180px) {
  .page-home .board-lead h1 {
    font-size: 50px;
  }

  .page-home .step-num {
    font-size: 124px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .dir-item a {
    transition: none;
  }

  .page-home .dir-item a:hover {
    transform: none;
  }
}