/* ===== 安博竞界 首页专属样式 ===== */
.page-home {
  --home-hero-h1: clamp(2.75rem, 9vw, 6.75rem);
  --home-hero-lead: clamp(1.05rem, 2vw, 1.5rem);
  --home-section-space: clamp(4rem, 8vw, 7.5rem);
  --home-panel-bg: rgba(18, 26, 43, 0.72);
  --home-border: rgba(139, 155, 180, 0.3);
  overflow-x: hidden;
}

.page-home .home-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: calc(var(--header-total-h, 108px) + 2.5rem);
  padding-bottom: 3.5rem;
  isolation: isolate;
  border-bottom: 1px solid rgba(168, 85, 247, 0.35);
}

.page-home .home-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-home .home-hero-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.38;
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(120deg, rgba(10, 14, 23, 0.97) 0%, rgba(10, 14, 23, 0.86) 36%, rgba(18, 26, 43, 0.5) 74%, rgba(10, 14, 23, 0.75) 100%),
    linear-gradient(0deg, var(--c-bg) 0%, transparent 42%);
}

.page-home .home-hero-lines {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.5;
}

.page-home .home-hero-lines path {
  fill: none;
  stroke: var(--c-cyan);
  stroke-width: 1.5;
  opacity: 0.32;
}

.page-home .home-hero-lines path:nth-child(2n) {
  stroke: var(--c-purple);
  opacity: 0.22;
}

.page-home .home-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
}

.page-home .home-hero-copy {
  max-width: 56rem;
}

.page-home .home-hero-eyebrow {
  position: relative;
  margin: 0 0 1.5rem;
  padding-left: 1.25rem;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-home .home-hero-eyebrow::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0.7rem;
  height: 2px;
  background: var(--c-cyan);
}

.page-home .home-hero h1 {
  margin: 0 0 1.25rem;
  font-family: var(--font-heading);
  font-size: var(--home-hero-h1);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--c-text);
}

.page-home .home-hero-highlight {
  background: linear-gradient(90deg, var(--c-purple), var(--c-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-home .home-hero-answer {
  margin: 0 0 0.75rem;
  font-family: var(--font-body);
  font-size: var(--home-hero-lead);
  font-weight: 700;
  color: var(--c-text);
  letter-spacing: 0.03em;
}

.page-home .home-hero-domain {
  display: inline-block;
  margin-bottom: 1.25rem;
  padding: 0.15em 0.65em;
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2.6vw, 1.8rem);
  font-weight: 700;
  color: var(--c-cyan);
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.4);
  transform: skewX(-8deg);
}

.page-home .home-hero-desc {
  max-width: 42rem;
  margin: 0 0 2rem;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--c-text-dim);
}

.page-home .home-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.page-home .home-hero-actions .btn {
  min-width: 12rem;
}

.page-home .home-hero-ticker {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
  padding: 1.25rem 1.5rem;
  background: rgba(10, 14, 23, 0.7);
  border: 1px solid rgba(0, 229, 255, 0.35);
  border-left: 4px solid var(--c-cyan);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  max-width: 17rem;
}

.page-home .ticker-caption {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-text-dim);
}

.page-home .ticker-time {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 900;
  line-height: 1;
  color: var(--c-cyan);
  text-shadow: 0 0 24px rgba(0, 229, 255, 0.4);
}

.page-home .ticker-sub {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--c-text);
}

.page-home .home-hero-scroll {
  position: absolute;
  bottom: 1.5rem;
  left: 2rem;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--c-text-dim);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  transition: color var(--transition);
}

.page-home .home-hero-scroll:hover {
  color: var(--c-cyan);
}

.page-home .scroll-line {
  display: block;
  width: 2.5rem;
  height: 1px;
  background: var(--c-purple);
  position: relative;
  overflow: hidden;
}

.page-home .scroll-line::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--c-cyan);
  animation: home-scroll-flow 2.6s ease-in-out infinite;
}

@keyframes home-scroll-flow {
  0% { left: -100%; }
  60%, 100% { left: 100%; }
}

/* ===== 公告区块 ===== */
.page-home .home-announce {
  padding-block: var(--home-section-space);
  background:
    linear-gradient(180deg, var(--c-bg) 0%, rgba(18, 26, 43, 0.5) 100%);
}

.page-home .home-section-head {
  max-width: 60rem;
  margin: 0 0 3rem;
}

.page-home .section-head h2,
.page-home .home-section-head h2,
.page-home .home-products-top h2,
.page-home .version-head h2,
.page-home .feedback-copy h2,
.page-home .refresh-copy h2,
.page-home .databank-copy h2 {
  margin: 0.5rem 0 0.75rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.2;
  color: var(--c-text);
}

.page-home .section-eyebrow {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-purple);
}

.page-home .home-section-lead {
  margin: 0.75rem 0 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--c-text-dim);
}

.page-home .announce-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.5rem;
  align-items: start;
}

.page-home .announce-timeline {
  display: grid;
  gap: 0;
  position: relative;
}

.page-home .announce-item {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  padding: 1.75rem 1rem 1.75rem 1.5rem;
  border-left: 2px solid var(--home-border);
  transition: background var(--transition), border-color var(--transition);
}

.page-home .announce-item:hover {
  background: rgba(18, 26, 43, 0.45);
}

.page-home .announce-item.is-live {
  border-left-color: var(--c-success);
}

.page-home .announce-item.is-cyan {
  border-left-color: var(--c-cyan);
}

.page-home .announce-item.is-warning {
  border-left-color: var(--c-warning);
}

.page-home .announce-item::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 2rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--c-bg);
  border: 3px solid var(--c-purple);
  box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.18);
}

.page-home .announce-item.is-live::before {
  border-color: var(--c-success);
  box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.15);
}

.page-home .announce-item.is-cyan::before {
  border-color: var(--c-cyan);
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.15);
}

.page-home .announce-item.is-warning::before {
  border-color: var(--c-warning);
  box-shadow: 0 0 0 3px rgba(255, 209, 102, 0.16);
}

.page-home .announce-dot {
  display: none;
}

.page-home .announce-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
}

.page-home .announce-tag {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-purple);
  background: rgba(168, 85, 247, 0.12);
  border: 1px solid rgba(168, 85, 247, 0.3);
  padding: 0.2em 0.7em;
  border-radius: 999px;
}

.page-home .announce-status {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--c-text-dim);
}

.page-home .announce-item.is-live .announce-status {
  color: var(--c-success);
}

.page-home .announce-item.is-cyan .announce-status {
  color: var(--c-cyan);
}

.page-home .announce-item.is-warning .announce-status {
  color: var(--c-warning);
}

.page-home .announce-body h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-text);
}

.page-home .announce-body p {
  margin: 0 0 0.75rem;
  font-family: var(--font-body);
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--c-text-dim);
}

.page-home .announce-link {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.4);
  transition: color var(--transition), border-color var(--transition);
}

.page-home .announce-link:hover {
  color: var(--c-purple);
  border-color: var(--c-purple);
}

.page-home .legacy-panel {
  position: relative;
  padding: 2rem 1.75rem 2.25rem;
  background:
    linear-gradient(140deg, rgba(255, 106, 0, 0.1) 0%, rgba(18, 26, 43, 0.9) 40%, rgba(10, 14, 23, 0.8) 100%);
  border: 1px solid rgba(255, 106, 0, 0.45);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-home .legacy-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--c-orange);
}

.page-home .legacy-kicker {
  display: block;
  margin-bottom: 0.75rem;
  font-family: var(--font-heading);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-orange);
}

.page-home .legacy-panel h3 {
  margin: 0 0 1.25rem;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1.3;
  color: var(--c-text);
}

.page-home .legacy-countdown {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem 1.25rem;
  margin: 0 0 1.25rem;
  background: rgba(10, 14, 23, 0.75);
  border: 1px dashed rgba(255, 106, 0, 0.5);
  border-left: 3px solid var(--c-orange);
}

.page-home .legacy-count-num {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 900;
  line-height: 1;
  color: var(--c-orange);
  text-shadow: 0 0 20px rgba(255, 106, 0, 0.35);
}

.page-home .legacy-count-label {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-dim);
}

.page-home .legacy-copy {
  margin: 0 0 1.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--c-text-dim);
}

.page-home .legacy-panel .btn {
  width: 100%;
  justify-content: center;
}

/* ===== 战队库与产品线数据 ===== */
.page-home .home-databank {
  padding-block: var(--home-section-space);
  background:
    linear-gradient(90deg, rgba(168, 85, 247, 0.08) 0%, rgba(10, 14, 23, 0) 50%),
    var(--c-bg-panel);
}

.page-home .databank-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
}

.page-home .databank-copy {
  max-width: 34rem;
}

.page-home .databank-lead {
  margin: 0 0 2rem;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--c-text-dim);
}

.page-home .databank-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  list-style: none;
  margin: 0 0 2.25rem;
  padding: 0;
}

.page-home .databank-stats li {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.25rem 1rem;
  background: rgba(10, 14, 23, 0.5);
  border: 1px solid var(--home-border);
  border-top: 2px solid var(--c-purple);
}

.page-home .stat-num {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 900;
  line-height: 1;
  color: var(--c-cyan);
  background: linear-gradient(120deg, var(--c-purple), var(--c-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-home .stat-label {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--c-text-dim);
}

.page-home .databank-visual {
  position: relative;
}

.page-home .databank-visual::before {
  content: "";
  position: absolute;
  top: -1.5rem;
  right: -1rem;
  width: 72%;
  height: 72%;
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.16) 0%, rgba(168, 85, 247, 0.1) 100%);
  clip-path: polygon(0 0, 100% 0, 82% 100%, 0 82%);
  z-index: 0;
}

.page-home .databank-visual img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

/* ===== 产品线横向主题带 ===== */
.page-home .home-products {
  padding-block: var(--home-section-space);
  background: var(--c-bg);
}

.page-home .home-products-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  align-items: end;
  margin-bottom: 3rem;
}

.page-home .home-products-lead {
  max-width: 30rem;
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--c-text-dim);
}

.page-home .product-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: 1px solid var(--home-border);
  border-left: 1px solid var(--home-border);
}

.page-home .product-strip-item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.75rem 1.5rem 2rem;
  border-right: 1px solid var(--home-border);
  border-bottom: 1px solid var(--home-border);
  background: rgba(18, 26, 43, 0.35);
  transition: background var(--transition), box-shadow var(--transition);
}

.page-home .product-strip-item:hover {
  background: rgba(168, 85, 247, 0.1);
  box-shadow: inset 0 4px 0 var(--c-purple);
}

.page-home .product-index {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--c-cyan);
}

.page-home .product-strip-item h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-text);
}

.page-home .product-strip-item p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--c-text-dim);
}

.page-home .product-visual {
  margin-top: 2.5rem;
  position: relative;
  background: rgba(168, 85, 247, 0.06);
  border: 1px solid rgba(168, 85, 247, 0.2);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-home .product-visual img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

/* ===== 版本改动状态 ===== */
.page-home .home-version {
  padding-block: var(--home-section-space);
  background:
    linear-gradient(90deg, rgba(0, 229, 255, 0.06) 0%, rgba(10, 14, 23, 0) 60%),
    var(--c-bg-panel);
  border-block: 1px solid rgba(139, 155, 180, 0.15);
}

.page-home .version-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3rem;
}

.page-home .version-head {
  max-width: 28rem;
}

.page-home .version-head p {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--c-text-dim);
  margin: 0 0 1.5rem;
}

.page-home .version-list {
  display: grid;
  gap: 0.5rem;
}

.page-home .version-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  padding: 1.25rem 1rem;
  background: rgba(10, 14, 23, 0.5);
  border-left: 4px solid var(--c-purple);
  transition: background var(--transition), transform var(--transition);
}

.page-home .version-row:hover {
  background: rgba(18, 26, 43, 0.8);
  transform: translateX(4px);
}

.page-home .version-row:nth-child(1) {
  border-left-color: var(--c-success);
}

.page-home .version-row:nth-child(2) {
  border-left-color: var(--c-cyan);
}

.page-home .version-row:nth-child(3) {
  border-left-color: var(--c-warning);
}

.page-home .version-state {
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  white-space: nowrap;
  padding: 0.3em 0.8em;
  border-radius: 2px;
}

.page-home .version-state--success {
  color: var(--c-success);
  background: rgba(0, 255, 136, 0.1);
  border: 1px solid rgba(0, 255, 136, 0.35);
}

.page-home .version-state--cyan {
  color: var(--c-cyan);
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid rgba(0, 229, 255, 0.35);
}

.page-home .version-state--warning {
  color: var(--c-warning);
  background: rgba(255, 209, 102, 0.1);
  border: 1px solid rgba(255, 209, 102, 0.35);
}

.page-home .version-info h3 {
  margin: 0 0 0.2rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-text);
}

.page-home .version-info p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--c-text-dim);
}

.page-home .version-arrow {
  font-family: var(--font-body);
  font-size: 1.4rem;
  color: var(--c-purple);
  transition: color var(--transition), transform var(--transition);
}

.page-home .version-row:hover .version-arrow {
  color: var(--c-cyan);
  transform: translateX(3px);
}

/* ===== 会员权益与反馈案例 ===== */
.page-home .home-feedback {
  padding-block: var(--home-section-space);
  background: var(--c-bg);
}

.page-home .feedback-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
}

.page-home .feedback-visual {
  position: relative;
}

.page-home .feedback-visual::after {
  content: "";
  position: absolute;
  bottom: -1.25rem;
  left: -1.25rem;
  width: 40%;
  height: 40%;
  background: linear-gradient(135deg, rgba(255, 209, 102, 0.14) 0%, rgba(255, 106, 0, 0.08) 100%);
  clip-path: polygon(0 0, 100% 0, 86% 100%, 0 86%);
  z-index: 0;
}

.page-home .feedback-visual img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
}

.page-home .feedback-copy {
  max-width: 34rem;
}

.page-home .feedback-lead {
  margin: 0 0 2rem;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--c-text-dim);
}

.page-home .feedback-steps {
  display: grid;
  gap: 1rem;
  margin: 0 0 2rem;
}

.page-home .feedback-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  align-items: baseline;
  padding: 1rem 1.25rem;
  background: rgba(18, 26, 43, 0.55);
  border-left: 2px solid var(--c-purple);
}

.page-home .feedback-step:nth-child(2) {
  border-left-color: var(--c-cyan);
}

.page-home .feedback-step:nth-child(3) {
  border-left-color: var(--c-warning);
}

.page-home .step-num {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--c-cyan);
}

.page-home .feedback-step p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--c-text);
}

/* ===== 每晚八点同步刷新 ===== */
.page-home .home-refresh {
  padding-block: var(--home-section-space);
  background:
    radial-gradient(circle at 85% 15%, rgba(168, 85, 247, 0.18) 0%, transparent 42%),
    var(--c-bg);
}

.page-home .refresh-banner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3rem;
  padding: 2.5rem 1.75rem;
  background:
    linear-gradient(120deg, rgba(168, 85, 247, 0.12) 0%, rgba(10, 14, 23, 0.82) 46%, rgba(0, 229, 255, 0.08) 100%);
  border: 1px solid rgba(168, 85, 247, 0.35);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}

.page-home .refresh-clock {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1.75rem 1.5rem;
  background: rgba(10, 14, 23, 0.7);
  border: 1px solid rgba(0, 229, 255, 0.4);
  box-shadow: 0 0 40px rgba(0, 229, 255, 0.08);
}

.page-home .refresh-hour,
.page-home .refresh-minute {
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 10vw, 6rem);
  font-weight: 900;
  line-height: 1;
  color: var(--c-text);
  text-shadow: 0 0 32px rgba(0, 229, 255, 0.45);
}

.page-home .refresh-colon {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 900;
  color: var(--c-purple);
  animation: home-colon-breathe 2s ease-in-out infinite;
}

@keyframes home-colon-breathe {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}

.page-home .refresh-copy {
  max-width: 34rem;
}

.page-home .refresh-copy p {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--c-text-dim);
}

.page-home .refresh-copy .refresh-brief {
  margin-top: 0.75rem;
}

.page-home .refresh-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.75rem;
}

/* ===== 通用细节 ===== */
.page-home .btn {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.85em 1.6em;
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.page-home .btn-primary {
  background: linear-gradient(90deg, var(--c-purple), #7B2FBE);
  color: var(--c-text);
  border: 1px solid transparent;
}

.page-home .btn-primary:hover {
  box-shadow: 0 0 28px rgba(168, 85, 247, 0.4);
  filter: brightness(1.08);
}

.page-home .btn-ghost {
  background: transparent;
  color: var(--c-cyan);
  border: 1px solid rgba(0, 229, 255, 0.5);
}

.page-home .btn-ghost:hover {
  background: rgba(0, 229, 255, 0.1);
  box-shadow: 0 0 22px rgba(0, 229, 255, 0.18);
}

.page-home a:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
}

/* ===== 响应式：平板及以上 ===== */
@media (min-width: 768px) {

  .page-home .home-hero-lines path {
    stroke-width: 2;
    opacity: 0.45;
  }

  .page-home .announce-grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.8fr);
    gap: 3rem;
  }

  .page-home .legacy-panel {
    position: sticky;
    top: calc(var(--header-total-h, 108px) + 1.5rem);
  }

  .page-home .databank-layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 4rem;
  }

  .page-home .home-products-top {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
  }

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

  .page-home .version-layout {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: 4rem;
  }

  .page-home .feedback-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 3.5rem;
  }

  .page-home .refresh-banner {
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
    gap: 3.5rem;
    padding: 3.5rem 3rem;
    align-items: center;
  }

  .page-home .refresh-clock {
    min-height: 16rem;
    flex-direction: column;
    gap: 0.2rem;
  }
}

/* ===== 响应式：桌面 ===== */
@media (min-width: 1200px) {

  .page-home .home-hero-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 5rem;
  }

  .page-home .product-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .product-strip-item {
    padding: 2rem 1.75rem 2.25rem;
  }

  .page-home .version-row {
    padding: 1.5rem 1.5rem;
  }

  .page-home .databank-visual::before {
    top: -2rem;
    right: -1.5rem;
  }
}

/* ===== 减弱动效 ===== */
@media (prefers-reduced-motion: reduce) {

  .page-home *,
  .page-home *::before,
  .page-home *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .page-home .version-row:hover {
    transform: none;
  }
}