/* ============ 首页 page-home ============ */
.page-home {
  background: var(--paper);
  color: var(--ink);
}

/* ---------- 分屏首屏 ---------- */
.page-home .home-hero {
  position: relative;
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
}
.page-home .home-hero__inner {
  display: grid;
  gap: 40px;
  padding: 28px 0 48px;
}
.page-home .crumbs {
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.page-home .crumbs__sep {
  margin: 0 8px;
  color: var(--rule);
}
.page-home .home-hero h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 30px;
  line-height: 1.28;
  letter-spacing: -0.02em;
  color: var(--pitch);
}
.page-home .home-lead {
  margin: 0 0 12px;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink);
  max-width: 34em;
}
.page-home .home-lead--sub {
  margin-bottom: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 26px;
  padding: 0;
  list-style: none;
}
.page-home .hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: var(--pitch);
  border: 1px solid var(--pitch);
  color: var(--paper);
  font-size: 13px;
  line-height: 1.4;
}
.page-home .hero-tag .mono {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--amber);
}

.page-home .action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 首屏右侧面板视觉 */
.page-home .panel-frame {
  position: relative;
  padding: 10px;
  background: var(--night);
  border: 1px solid var(--rule);
}
.page-home .home-hero__ratio {
  --ratio: 78%;
}
.page-home .home-hero__ratio img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-home .panel-chip {
  position: absolute;
  padding: 6px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  background: rgba(10, 31, 25, 0.9);
  border: 1px solid var(--cyan);
  color: var(--cyan);
}
.page-home .panel-chip--cyan {
  top: 22px;
  left: 22px;
}
.page-home .panel-chip--amber {
  right: 22px;
  bottom: 22px;
  border-color: var(--amber);
  color: var(--amber);
}
.page-home .panel-note {
  margin: 12px 0 0;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ---------- 通用章节节奏 ---------- */
.page-home .section {
  padding: 56px 0;
}
.page-home .sec-head {
  margin-bottom: 32px;
}
.page-home .sec-head__body {
  min-width: 0;
}
.page-home .section--dark .sec-title,
.page-home .section--wine .sec-title,
.page-home .section--pitch .sec-title {
  color: #ffffff;
}
.page-home .section--dark .sec-lead,
.page-home .section--wine .sec-lead,
.page-home .section--pitch .sec-lead {
  color: rgba(255, 255, 255, 0.78);
}
.page-home .section--dark .sec-num,
.page-home .section--wine .sec-num,
.page-home .section--pitch .sec-num {
  color: var(--amber);
}

/* ---------- 01 七个入口 ---------- */
.page-home .home-banner {
  margin: 0 0 28px;
  border: 1px solid var(--rule);
}
.page-home .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 24px;
}
.page-home .filter-btn {
  min-height: 44px;
  padding: 9px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--rule);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease),
    background var(--dur) var(--ease);
}
.page-home .filter-btn:hover {
  border-color: var(--pitch);
  transform: translateY(-2px);
}
.page-home .filter-btn[aria-pressed="true"] {
  background: var(--pitch);
  border-color: var(--pitch);
  color: var(--paper);
}

.page-home .entry-grid {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .entry-card {
  position: relative;
  padding: 20px 20px 22px;
  background: var(--card);
  border: 1px solid var(--rule);
  box-shadow: 6px 6px 0 var(--stack);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-home .entry-card:hover {
  transform: translateY(-2px);
  border-color: var(--pitch);
}
.page-home .entry-card[hidden] {
  display: none;
}
.page-home .entry-card__no {
  display: inline-block;
  padding: 2px 7px;
  margin-bottom: 12px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--wine);
  border: 1px solid var(--amber);
}
.page-home .entry-card__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  letter-spacing: -0.01em;
  color: var(--pitch);
}
.page-home .entry-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 02 同步状态 ---------- */
.page-home .sync-panel {
  display: grid;
  gap: 28px;
}
.page-home .sync-panel__body {
  min-width: 0;
}
.page-home .stat-row {
  display: grid;
  gap: 16px;
  margin-bottom: 26px;
}
.page-home .stat {
  padding: 16px 18px;
  background: var(--card);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--cyan);
}
.page-home .stat__value {
  display: block;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--pitch);
}
.page-home .stat__label {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}
.page-home .check-list {
  display: grid;
  gap: 12px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}
.page-home .check-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}
.page-home .check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  background: var(--cyan);
}
.page-home .sync-panel__figure {
  --ratio: 122%;
  margin: 0;
  background: var(--card);
  border: 1px solid var(--rule);
  padding: 10px;
}

/* ---------- 03 双版本对照 ---------- */
.page-home .home-compare-figure {
  margin: 0 0 32px;
  border: 1px solid rgba(255, 255, 255, 0.18);
}
.page-home .compare-grid {
  display: grid;
  gap: 20px;
}
.page-home .compare-card {
  padding: 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.16);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.page-home .compare-card:hover {
  border-color: var(--cyan);
}
.page-home .compare-card__tag {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--amber);
}
.page-home .compare-card__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 22px;
  color: #ffffff;
}
.page-home .compare-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .compare-list li {
  padding: 8px 10px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
  border-left: 2px solid rgba(255, 255, 255, 0.14);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease),
    color var(--dur) var(--ease);
}
.page-home .compare-card:hover .compare-list li.is-diff {
  background: rgba(233, 30, 99, 0.24);
  border-left-color: var(--magenta);
  color: #ffffff;
}
.page-home .compare-note {
  margin: 28px 0 0;
  font-size: 13px;
  letter-spacing: 0.03em;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.66);
}
.page-home .compare-note a {
  margin-left: 6px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
}

/* ---------- 04 四类视图 ---------- */
.page-home .view-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--rule);
}
.page-home .view-item {
  display: grid;
  gap: 10px;
  padding: 22px 0;
  border-bottom: 1px solid var(--rule);
}
.page-home .view-item__key {
  align-self: start;
  padding-left: 10px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--wine);
  border-left: 3px solid var(--wine);
}
.page-home .view-item__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 19px;
  color: var(--pitch);
}
.page-home .view-item__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
}

/* ---------- 05 三步上手 ---------- */
.page-home .step-list {
  display: grid;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .step {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.page-home .step__no {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber);
}
.page-home .step__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  color: #ffffff;
}
.page-home .step__text {
  margin: 0 0 6px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
}
.page-home .step .btn {
  align-self: flex-start;
  margin-top: auto;
}
.page-home .trust-band {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  margin-top: 32px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}
.page-home .trust-band__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.78);
}
.page-home .trust-band__link {
  font-size: 14px;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid var(--amber);
}

/* ---------- 06 目录反馈 ---------- */
.page-home .fb-box {
  display: grid;
  gap: 24px;
  padding: 24px;
  background: rgba(10, 31, 25, 0.55);
  border: 1px solid rgba(0, 229, 160, 0.28);
  border-left: 4px solid var(--magenta);
}
.page-home .fb-box__main {
  min-width: 0;
}
.page-home .fb-box__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--magenta);
}
.page-home .fb-box__text {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.86);
}
.page-home .fb-box__timer {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
}
.page-home .feedback-block__timer-label {
  flex: 1 0 100%;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.66);
}
.page-home .feedback-block__timer-value {
  font-size: 46px;
  font-weight: 700;
  line-height: 1;
  color: var(--magenta);
}
.page-home .fb-box__unit {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.66);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .entry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .stat-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-home .compare-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 0;
  }
  .page-home .compare-card + .compare-card {
    margin-left: 40px;
    padding-left: 40px;
    border-left: 1px solid rgba(255, 255, 255, 0.16);
  }
  .page-home .step-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .view-item {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-home .section {
    padding: 96px 0;
  }
  .page-home .home-hero__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 0;
    padding: 56px 0 72px;
    align-items: center;
  }
  .page-home .home-hero__lead {
    padding-right: 48px;
  }
  .page-home .home-hero__panel {
    padding-left: 48px;
    border-left: 1px solid var(--rule);
  }
  .page-home .home-hero h1 {
    font-size: 44px;
  }
  .page-home .sync-panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-home .entry-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .entry-card--wide {
    grid-column: span 2;
  }
}

@media (min-width: 820px) {
  .page-home .fb-box {
    grid-template-columns: minmax(0, 1fr) 240px;
    align-items: center;
    padding: 32px;
  }
  .page-home .fb-box__timer {
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .entry-card,
  .page-home .filter-btn,
  .page-home .compare-card,
  .page-home .compare-list li {
    transition: none;
  }
  .page-home .entry-card:hover,
  .page-home .filter-btn:hover {
    transform: none;
  }
}