.page-home {
  --hx-gap: 64px;
  --hx-pad: 20px;
  background: var(--paper);
  color: var(--ink);
  overflow-x: clip;
}

@media (min-width: 768px) {
  .page-home {
    --hx-gap: 92px;
    --hx-pad: 32px;
  }
}

/* ---------- 面包屑 ---------- */
.page-home .home-crumb {
  padding-top: 16px;
  font-size: 13px;
}

.page-home .home-crumb .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  color: var(--graphite);
}

.page-home .home-crumb .breadcrumb-list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-home .home-crumb .breadcrumb-list a {
  color: var(--blue);
  text-decoration: none;
}

.page-home .home-crumb .breadcrumb-list a:hover {
  text-decoration: underline;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  padding: 24px 0 0;
  overflow: hidden;
}

.page-home .hero-diag {
  position: absolute;
  top: 0;
  right: 0;
  width: 90%;
  height: 360px;
  background: linear-gradient(205deg, var(--blue-mist) 0%, rgba(255, 255, 255, 0) 78%);
  clip-path: polygon(34% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
  z-index: 0;
}

@media (min-width: 900px) {
  .page-home .hero-diag {
    top: 0;
    right: -14%;
    width: 74%;
    height: 580px;
    background: linear-gradient(155deg, var(--blue-mist) 0%, #ffffff 66%);
    clip-path: polygon(28% 0, 100% 0, 100% 100%, 0 100%);
  }
}

.page-home .hero-wrap {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
  padding-bottom: 36px;
}

@media (min-width: 900px) {
  .page-home .hero-wrap {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: 56px;
    align-items: start;
    padding-bottom: 48px;
  }
}

.page-home .hero-kicker {
  display: inline-block;
  margin: 0 0 18px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  color: var(--blue-deep);
  font-size: 12px;
  letter-spacing: 0.04em;
  line-height: 1.5;
}

.page-home .hero-title {
  margin: 0 0 20px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(30px, 7.6vw, 54px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-home .hero-lead {
  margin: 0 0 26px;
  max-width: 48ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--graphite);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 30px;
}

.page-home .hero-actions .btn {
  min-height: 46px;
}

.page-home .hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-home .hero-stats > div {
  padding: 14px 10px;
  background: #ffffff;
}

.page-home .hero-stats dt {
  margin: 0 0 6px;
  font-size: 11px;
  line-height: 1.5;
  color: var(--graphite);
}

.page-home .hero-stats dd {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--blue-deep);
}

@media (min-width: 480px) {
  .page-home .hero-stats > div {
    padding: 16px 14px;
  }
  .page-home .hero-stats dt {
    font-size: 12px;
  }
  .page-home .hero-stats dd {
    font-size: 17px;
  }
}

.page-home .hero-visual {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.page-home .hero-visual::before {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  width: 66px;
  height: 66px;
  background: var(--orange);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  z-index: 2;
  pointer-events: none;
}

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

.page-home .hero-cap {
  margin: 0;
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  background: var(--blue-mist);
  color: var(--blue-deep);
  font-size: 12px;
  letter-spacing: 0.04em;
}

/* ---------- 三步注册 ---------- */
.page-home .steps {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  background: var(--line);
}

@media (min-width: 900px) {
  .page-home .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .step {
  background: #ffffff;
}

.page-home .step-box {
  height: 100%;
}

.page-home .step-summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}

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

.page-home .step-summary::after {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  margin-left: auto;
  border-right: 2px solid var(--orange);
  border-bottom: 2px solid var(--orange);
  transform: rotate(45deg);
  transition: transform 0.2s var(--ease);
}

.page-home .step-box[open] .step-summary::after {
  transform: rotate(-135deg);
}

.page-home .step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 30px;
  height: 30px;
  background: var(--orange);
  color: #ffffff;
  font-size: 13px;
  font-weight: 600;
}

.page-home .step-desc {
  margin: 0;
  padding: 0 20px 20px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--graphite);
}

/* ---------- 本月更新状态 ---------- */
.page-home .status {
  padding: var(--hx-gap) 0;
  background: #ffffff;
}

.page-home .status-head {
  display: grid;
  gap: 20px;
  margin-bottom: 30px;
}

@media (min-width: 900px) {
  .page-home .status-head {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 40px;
  }
}

.page-home .status-head .btn {
  justify-self: start;
  min-height: 44px;
}

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

@media (min-width: 640px) {
  .page-home .status-bar {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-home .status-cell {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 20px;
  background: var(--blue-deep);
  color: #ffffff;
}

.page-home .status-cell--live {
  background: var(--orange);
}

.page-home .status-key {
  font-size: 12px;
  letter-spacing: 0.06em;
  opacity: 0.78;
}

.page-home .status-val {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.2;
}

.page-home .status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  border-radius: 50%;
  background: currentColor;
  vertical-align: middle;
}

@media (prefers-reduced-motion: no-preference) {
  .page-home .status-cell--live .status-dot {
    animation: home-pulse 2s var(--ease) infinite;
  }
}

@keyframes home-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.72); }
}

.page-home .status-figure {
  margin: 28px 0 0;
  border: 1px solid var(--line);
  background: var(--paper);
}

.page-home .status-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 360px;
  object-fit: cover;
}

/* ---------- 活动分类 ---------- */
.page-home .seasons {
  padding: var(--hx-gap) 0;
  background: var(--paper);
}

.page-home .seasons-head {
  max-width: 720px;
  margin-bottom: 30px;
}

.page-home .seasons-head .section-lead {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--graphite);
}

.page-home .seasons-rail {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: var(--hx-pad);
  padding: 4px var(--hx-pad) 20px;
  -webkit-overflow-scrolling: touch;
}

.page-home .seasons-rail:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: -2px;
}

.page-home .season-card {
  flex: 0 0 clamp(108px, 26vw, 236px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--blue);
  background: #ffffff;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-home .season-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.page-home .season-idx {
  font-size: 11px;
  color: var(--orange);
  letter-spacing: 0.08em;
}

.page-home .season-name {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
}

.page-home .season-meta {
  margin: 0;
  font-size: 11px;
  color: var(--graphite);
  letter-spacing: 0.04em;
}

.page-home .season-link {
  margin-top: auto;
  padding-top: 6px;
  border-top: 1px solid var(--line);
  color: var(--blue);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
}

.page-home .season-link:hover {
  color: var(--orange);
}

.page-home .season-figure {
  margin: 24px 0 0;
  border: 1px solid var(--line);
  background: #ffffff;
}

.page-home .season-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 能力速览 ---------- */
.page-home .capability {
  padding: var(--hx-gap) 0;
  background: #ffffff;
  border-top: 1px solid var(--line);
}

.page-home .cap-head {
  max-width: 620px;
  margin-bottom: 28px;
}

.page-home .cap-list {
  display: grid;
}

.page-home .cap-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 16px;
  padding: 26px 0;
  border-top: 1px solid var(--line);
}

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

@media (min-width: 900px) {
  .page-home .cap-row {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 36px;
    padding: 36px 0;
  }
  .page-home .cap-row:nth-child(odd) {
    padding-right: 9%;
  }
  .page-home .cap-row:nth-child(even) {
    padding-left: 9%;
  }
}

.page-home .cap-idx {
  font-size: 13px;
  color: var(--blue);
  letter-spacing: 0.06em;
  padding-top: 4px;
}

.page-home .cap-title {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}

@media (min-width: 768px) {
  .page-home .cap-title {
    font-size: 22px;
  }
}

.page-home .cap-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--graphite);
}

.page-home .cap-body .tag {
  display: inline-block;
  margin-top: 14px;
}

/* ---------- 反馈路径 ---------- */
.page-home .feedback {
  padding: var(--hx-gap) 0;
  background: var(--ink);
  color: #ffffff;
}

.page-home .fb-grid {
  display: grid;
  gap: 32px;
}

@media (min-width: 900px) {
  .page-home .fb-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }
}

.page-home .fb-copy .section-title {
  color: #ffffff;
}

.page-home .fb-lead {
  margin: 18px 0 26px;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.72);
}

.page-home .fb-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .fb-actions .btn {
  min-height: 46px;
}

.page-home .fb-actions .btn--ghost {
  border-color: rgba(255, 255, 255, 0.42);
  color: #ffffff;
}

.page-home .fb-panel {
  padding: 24px 22px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.05);
}

.page-home .fb-panel-title {
  margin: 0 0 18px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-home .fb-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: rgba(255, 255, 255, 0.14);
}

.page-home .fb-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 12px;
  padding: 16px 16px 16px 14px;
  background: var(--ink);
}

.page-home .fb-dot {
  grid-row: span 2;
  width: 8px;
  height: 8px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--teal);
}

.page-home .fb-list strong {
  font-size: 15px;
  font-weight: 600;
  color: #ffffff;
}

.page-home .fb-list span:last-child {
  font-size: 14px;
  line-height: 1.72;
  color: rgba(255, 255, 255, 0.68);
}

.page-home .fb-note {
  margin: 18px 0 0;
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: var(--orange-mist);
}

/* ---------- 长期运营 ---------- */
.page-home .trust {
  padding: var(--hx-gap) 0;
  background: var(--paper);
}

.page-home .trust-grid {
  display: grid;
  gap: 32px;
}

@media (min-width: 900px) {
  .page-home .trust-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 64px;
    align-items: start;
  }
}

.page-home .trust-lead {
  margin: 18px 0 26px;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--graphite);
}

.page-home .trust-copy .btn {
  min-height: 46px;
}

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

.page-home .trust-facts li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 16px;
  padding: 18px 20px;
  background: #ffffff;
}

.page-home .trust-fact-num {
  font-size: 22px;
  font-weight: 700;
  color: var(--blue-deep);
  letter-spacing: -0.02em;
}

.page-home .trust-fact-text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-home .trust-nums {
  display: grid;
  gap: 1px;
  margin-top: 32px;
  border: 1px solid var(--line);
  background: var(--line);
}

@media (min-width: 640px) {
  .page-home .trust-nums {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .trust-num {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 20px;
  background: var(--blue-mist);
}

.page-home .trust-num-val {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--blue-deep);
}

.page-home .trust-num-key {
  font-size: 13px;
  line-height: 1.6;
  color: var(--graphite);
}

.page-home .trust-figure {
  margin: 32px 0 0;
  border: 1px solid var(--line);
  background: #ffffff;
}

.page-home .trust-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 380px;
  object-fit: cover;
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home .season-card,
  .page-home .step-summary::after {
    transition: none;
  }
  .page-home .season-card:hover {
    transform: none;
  }
}