/* ===== page-home 专属样式 ===== */
.page-home {
  --home-hero-min-height: 90vh;
  --home-number-size: clamp(4rem, 12vw, 10rem);
  --home-number-color: rgba(211, 47, 47, 0.15);
  --home-device-border: 2px solid #B0BEC5;
  --home-device-radius: 12px;
  --home-glow-red: 0 0 60px rgba(211, 47, 47, 0.25);
  --home-score-anim-duration: 0.6s;
  --home-score-anim-duration-fast: 0.15s;
}

/* ===== 首屏英雄区 ===== */
.page-home__hero {
  position: relative;
  min-height: var(--home-hero-min-height);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 2rem 0;
}

.page-home__hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home__hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

.page-home__hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: radial-gradient(ellipse 80% 60% at 50% 40%, transparent 0%, #121212 95%);
  mix-blend-mode: multiply;
}

.page-home__hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--text-primary, #fff);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.page-home__context-badge {
  display: inline-block;
  font-family: var(--body-font, 'Inter', 'Roboto', sans-serif);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-silver, #B0BEC5);
  background: rgba(211, 47, 47, 0.2);
  padding: 0.35rem 1rem;
  border: 1px solid var(--color-red, #D32F2F);
  border-radius: 4px;
  margin-bottom: 0.5rem;
}

.page-home__hero-logo {
  margin-bottom: 0.5rem;
}

.page-home__logo-img {
  display: block;
  max-width: 160px;
  height: auto;
  filter: drop-shadow(0 0 12px rgba(211, 47, 47, 0.4));
}

.page-home__hero-title {
  font-family: var(--heading-font, 'Bebas Neue', 'Impact', sans-serif);
  font-size: clamp(3.2rem, 14vw, 7rem);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: 0.03em;
  color: var(--text-primary, #fff);
  margin: 0;
  text-shadow: 0 4px 32px rgba(0,0,0,0.7), 0 0 80px rgba(211,47,47,0.15);
}

.page-home__hero-subtitle {
  font-family: var(--body-font, 'Inter', 'Roboto', sans-serif);
  font-size: clamp(1rem, 3vw, 1.5rem);
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-yellow, #FBC02D);
  margin: 0.25rem 0 0.5rem;
  text-shadow: 0 2px 16px rgba(0,0,0,0.6);
}

.page-home__hero-desc {
  font-family: var(--body-font, 'Inter', 'Roboto', sans-serif);
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  font-weight: 400;
  color: var(--text-secondary, #B0BEC5);
  margin: 0 0 1.5rem;
  letter-spacing: 0.04em;
}

.page-home__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.page-home__hero-actions .btn {
  font-size: 1rem;
  padding: 0.75rem 2rem;
}

.page-home__hero-scroll-hint {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  font-family: var(--body-font, 'Inter', 'Roboto', sans-serif);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary, #B0BEC5);
  opacity: 0.6;
  animation: pageHomeScrollPulse 2s ease-in-out infinite;
}

@keyframes pageHomeScrollPulse {
  0%, 100% { opacity: 0.4; transform: translateX(-50%) translateY(0); }
  50% { opacity: 0.9; transform: translateX(-50%) translateY(4px); }
}

/* ===== 场景通用 ===== */
.page-home__scenes {
  display: flex;
  flex-direction: column;
}

.page-home__scene {
  position: relative;
  overflow: hidden;
  padding: 4rem 0;
}

.page-home__scene-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home__scene-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  opacity: 0.25;
}

.page-home__scene--01 .page-home__scene-img { object-position: center 20%; }
.page-home__scene--02 .page-home__scene-img { object-position: center 30%; }
.page-home__scene--03 .page-home__scene-img { object-position: center 40%; }

.page-home__scene-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: start;
}

.page-home__scene-number {
  font-family: var(--heading-font, 'Bebas Neue', 'Impact', sans-serif);
  font-size: var(--home-number-size);
  font-weight: 700;
  line-height: 0.85;
  color: var(--home-number-color);
  user-select: none;
  pointer-events: none;
  grid-row: 1;
}

.page-home__scene-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.page-home__scene-title {
  font-family: var(--heading-font, 'Bebas Neue', 'Impact', sans-serif);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text-primary, #fff);
  margin: 0;
}

.page-home__scene-desc {
  font-family: var(--body-font, 'Inter', 'Roboto', sans-serif);
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  font-weight: 400;
  color: var(--text-secondary, #B0BEC5);
  max-width: 36em;
  margin: 0;
}

.page-home__scene-cta {
  align-self: flex-start;
  margin-top: 0.5rem;
}

/* ===== 设备标签页交互 ===== */
.page-home__device-tabs {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: 100%;
  max-width: 520px;
}

.page-home__tab-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.page-home__tab-labels {
  display: flex;
  gap: 0.5rem;
}

.page-home__tab-label {
  display: inline-block;
  font-family: var(--body-font, 'Inter', 'Roboto', sans-serif);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-secondary, #B0BEC5);
  background: rgba(30, 30, 30, 0.8);
  border: 1px solid #333;
  border-radius: 6px;
  padding: 0.4rem 1.2rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.page-home__tab-label:hover {
  border-color: var(--color-red, #D32F2F);
  color: var(--text-primary, #fff);
}

.page-home__tab-input:checked + .page-home__tab-labels .page-home__tab-label {
  background: var(--color-red, #D32F2F);
  border-color: var(--color-red, #D32F2F);
  color: #fff;
}

/* 修正: 用通用兄弟选择器实现标签选中态 */
.page-home__tab-input:checked ~ .page-home__tab-labels .page-home__tab-label {
  background: transparent;
  border-color: #333;
  color: var(--text-secondary, #B0BEC5);
}

/* 实际使用JS辅助方案：通过CSS实现选中标签高亮 */
/* 这里使用更可靠的 :has() + 后续兄弟选择器结合，但为了兼容性使用传统方法 */
/* 采用flex布局 + order，通过通用兄弟 ~ 配合相邻标记实现切换 */
/* 实现方案：每个radio紧接对应的label，通过~控制面板显示 */
/* 由于结构限制，改用更稳定的方式：label用for绑定radio，但CSS控制面板显示需调整结构 */

/* 重新组织交互方案：使用radio + 相邻面板控制 */
/* 采用flex-direction: column，面板紧随radio之后，使用~控制显示 */
.page-home__device-tabs {
  display: flex;
  flex-direction: column;
}

.page-home__tab-input { order: 0; }
.page-home__tab-labels { order: 1; }
.page-home__device-frame { order: 2; }

/* 默认隐藏所有面板 */
.page-home__panel {
  display: none;
}

/* 根据选中的radio显示对应面板 */
/* scene01 */
#s01-rank:checked ~ .page-home__device-frame .page-home__panel--rank,
#s01-lineup:checked ~ .page-home__device-frame .page-home__panel--lineup,
/* scene02 */
#s02-live:checked ~ .page-home__device-frame .page-home__panel--live,
#s02-matches:checked ~ .page-home__device-frame .page-home__panel--matches,
/* scene03 */
#s03-text:checked ~ .page-home__device-frame .page-home__panel--text,
#s03-data:checked ~ .page-home__device-frame .page-home__panel--data {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* 标签激活态 - 利用:has检测radio状态并影响label */
/* 这里用JS辅助实现更可靠，但纯CSS可用~ */
/* 由于radio与label通过for/id关联，不直接相邻，改用更直接的方法 */
/* 我们使用JS实现标签切换，但保持渐进增强：默认显示第一个面板，radio切换面板 */
/* 纯CSS方案：每个radio后面紧跟其对应的label，这样可以使用~选择器 */
/* 但为了保持语义和可访问性，我们保留现有结构，使用更简洁的:has()方案 */
/* 为了兼容性，使用JS方式处理标签高亮，但面板切换用CSS ~ */
/* 这里我们简化：利用每个radio后面跟着对应的label（紧邻），然后使用~控制高亮 */

/* 修正结构：在每个场景中，将label放在radio之后紧邻的位置，但为了布局需要，用flex order调整 */
/* 由于实际HTML中label在radio之后但被包裹在不同容器中，我们采用更务实的方式 */
/* 使用data属性 + 少量JS实现完美交互，但要求是纯CSS标签页 */
/* 纯CSS方案：把radio和label放在同一层级，label紧跟在radio后面 */

/* 重新设计：每个radio后面紧跟对应的label，然后用flex order排列 */
/* 但为了语义和样式灵活性，我们使用 :has() 方案（现代浏览器） */
/* 为了确保功能，我们采用经典相邻兄弟选择器方案，调整HTML结构 */
/* 注意：由于HTML已生成，这里通过CSS ~ 配合调整结构实现 */

/* 最终实现：使用通用的[for]属性选择器配合radio:checked ~ ，
   但需要label与radio在同一父级下且为兄弟关系。
   由于实际结构中label被包裹在.tab-labels内，无法直接兄弟选择。
   替代方案：使用CSS :has() 检测父级内的radio状态，影响兄弟元素。 
   或者降级为：始终显示所有面板，用display:flex控制可见性，通过radio:checked ~ 控制
   更可靠的方式：每个radio直接与对应的label相邻，通过~控制label样式。 */

/* 我们采取实际可行方案：使用CSS grid或flex，将radio和label放置在同一个容器中，
   通过order调整视觉顺序，然后使用~选择器。但HTML已固定，无法修改结构。
   因此采用辅助类 .page-home__tab-input:checked 配合通用选择器 + JS 备用。
   纯CSS部分保证面板切换功能，标签高亮通过:focus-within或data属性处理。
   这里我们使用:has() 如果浏览器支持，否则保持功能降级。 */

/* 核心面板切换功能（支持所有浏览器） */
.page-home__tab-input:checked ~ .page-home__tab-labels ~ .page-home__device-frame .page-home__panel {
  display: none;
}

#s01-rank:checked ~ .page-home__tab-labels ~ .page-home__device-frame .page-home__panel--rank,
#s01-lineup:checked ~ .page-home__tab-labels ~ .page-home__device-frame .page-home__panel--lineup,
#s02-live:checked ~ .page-home__tab-labels ~ .page-home__device-frame .page-home__panel--live,
#s02-matches:checked ~ .page-home__tab-labels ~ .page-home__device-frame .page-home__panel--matches,
#s03-text:checked ~ .page-home__tab-labels ~ .page-home__device-frame .page-home__panel--text,
#s03-data:checked ~ .page-home__tab-labels ~ .page-home__device-frame .page-home__panel--data {
  display: flex;
  flex-direction: column;
}

/* 标签高亮：使用:has() 方案（渐进增强） */
@supports selector(:has(.page-home__tab-input:checked)) {
  .page-home__device-tabs:has(#s01-rank:checked) label[for="s01-rank"],
  .page-home__device-tabs:has(#s01-lineup:checked) label[for="s01-lineup"],
  .page-home__device-tabs:has(#s02-live:checked) label[for="s02-live"],
  .page-home__device-tabs:has(#s02-matches:checked) label[for="s02-matches"],
  .page-home__device-tabs:has(#s03-text:checked) label[for="s03-text"],
  .page-home__device-tabs:has(#s03-data:checked) label[for="s03-data"] {
    background: var(--color-red, #D32F2F);
    border-color: var(--color-red, #D32F2F);
    color: #fff;
  }
  .page-home__device-tabs:has(.page-home__tab-input:checked) .page-home__tab-label {
    background: transparent;
    border-color: #333;
    color: var(--text-secondary, #B0BEC5);
  }
}

/* 设备框架 */
.page-home__device-frame {
  background: rgba(20, 20, 20, 0.95);
  border: var(--home-device-border);
  border-radius: var(--home-device-radius);
  padding: 1rem;
  box-shadow: var(--shadow-strong, 0 8px 24px rgba(0,0,0,0.6)), var(--home-glow-red);
  width: 100%;
  max-width: 480px;
}

.page-home__device-frame--tablet {
  max-width: 420px;
  border-radius: 18px;
}

.page-home__device-frame--phone {
  max-width: 280px;
  border-radius: 24px;
}

.page-home__device-screen {
  min-height: 120px;
  background: rgba(0,0,0,0.4);
  border-radius: 6px;
  padding: 0.75rem;
}

/* ===== 面板内容样式 ===== */
.page-home__panel {
  gap: 0.5rem;
}

/* 排名面板 */
.page-home__rank-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.35rem 0;
  border-bottom: 1px solid rgba(176,190,197,0.15);
  font-family: var(--body-font, 'Inter', 'Roboto', sans-serif);
  font-size: 0.85rem;
  color: var(--text-primary, #fff);
}

.page-home__rank-row:last-child { border-bottom: none; }

.page-home__rank-pos {
  font-family: var(--score-font, 'Fira Mono', monospace);
  font-weight: 700;
  color: var(--color-silver, #B0BEC5);
  width: 1.5rem;
  text-align: center;
}

.page-home__rank-pos:nth-child(1) { color: var(--color-red, #D32F2F); }

.page-home__rank-team {
  flex: 1;
  font-weight: 500;
}

.page-home__rank-pts {
  font-family: var(--score-font, 'Fira Mono', monospace);
  font-weight: 600;
  color: var(--color-yellow, #FBC02D);
}

/* 阵容面板 */
.page-home__lineup-slot {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(176,190,197,0.12);
  font-family: var(--body-font, 'Inter', 'Roboto', sans-serif);
  font-size: 0.85rem;
  color: var(--text-primary, #fff);
}

.page-home__lineup-slot:last-child { border-bottom: none; }

.page-home__lineup-num {
  font-family: var(--score-font, 'Fira Mono', monospace);
  font-weight: 700;
  color: var(--color-red, #D32F2F);
  width: 1.8rem;
  text-align: center;
}

.page-home__lineup-name {
  flex: 1;
  font-weight: 500;
}

.page-home__lineup-role {
  font-size: 0.75rem;
  color: var(--text-secondary, #B0BEC5);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* 比分面板 */
.page-home__scoreboard {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem 1rem;
  padding: 0.75rem 0;
}

.page-home__score-team {
  font-family: var(--body-font, 'Inter', 'Roboto', sans-serif);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary, #fff);
}

.page-home__score-digits {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.page-home__score-num {
  font-family: var(--score-font, 'Fira Mono', monospace);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-primary, #fff);
  min-width: 1.4em;
  text-align: center;
  animation: pageHomeScoreJump var(--home-score-anim-duration) ease-in-out infinite alternate;
}

.page-home__score-num--away {
  animation-delay: 0.3s;
}

.page-home__score-num:hover {
  animation-duration: var(--home-score-anim-duration-fast);
}

@keyframes pageHomeScoreJump {
  0% { transform: translateY(0); opacity: 1; }
  25% { transform: translateY(-4px); opacity: 0.8; }
  50% { transform: translateY(0); opacity: 1; }
  75% { transform: translateY(-2px); opacity: 0.9; }
  100% { transform: translateY(0); opacity: 1; }
}

.page-home__score-colon {
  font-family: var(--score-font, 'Fira Mono', monospace);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-red, #D32F2F);
  animation: pageHomeColonBlink 1s step-end infinite;
}

@keyframes pageHomeColonBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.page-home__score-minute {
  width: 100%;
  text-align: center;
  font-family: var(--score-font, 'Fira Mono', monospace);
  font-size: 0.75rem;
  color: var(--color-yellow, #FBC02D);
  letter-spacing: 0.1em;
}

.page-home__score-events {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding-top: 0.5rem;
  border-top: 1px solid rgba(176,190,197,0.15);
}

.page-home__event {
  font-family: var(--body-font, 'Inter', 'Roboto', sans-serif);
  font-size: 0.8rem;
  color: var(--text-secondary, #B0BEC5);
}

/* 赛事列表面板 */
.page-home__match-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(176,190,197,0.12);
  font-family: var(--body-font, 'Inter', 'Roboto', sans-serif);
  font-size: 0.8rem;
  color: var(--text-primary, #fff);
}

.page-home__match-row:last-child { border-bottom: none; }

.page-home__match-time {
  font-family: var(--score-font, 'Fira Mono', monospace);
  font-weight: 600;
  color: var(--color-silver, #B0BEC5);
  min-width: 3.5rem;
}

.page-home__match-teams {
  flex: 1;
  font-weight: 500;
}

.page-home__match-status {
  font-size: 0.7rem;
  color: var(--color-yellow, #FBC02D);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* 文字战报面板 */
.page-home__report-headline {
  font-family: var(--heading-font, 'Bebas Neue', 'Impact', sans-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-red, #D32F2F);
  margin: 0 0 0.25rem;
}

.page-home__report-body {
  font-family: var(--body-font, 'Inter', 'Roboto', sans-serif);
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--text-secondary, #B0BEC5);
  margin: 0;
}

.page-home__report-meta {
  font-family: var(--body-font, 'Inter', 'Roboto', sans-serif);
  font-size: 0.65rem;
  color: var(--color-silver, #B0BEC5);
  margin: 0.5rem 0 0;
  letter-spacing: 0.03em;
}

/* 数据战报面板 */
.page-home__stat-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0;
  font-family: var(--body-font, 'Inter', 'Roboto', sans-serif);
  font-size: 0.78rem;
  color: var(--text-primary, #fff);
}

.page-home__stat-label {
  min-width: 5rem;
  font-weight: 500;
  color: var(--text-secondary, #B0BEC5);
}

.page-home__stat-bar {
  flex: 1;
  height: 6px;
  background: rgba(176,190,197,0.2);
  border-radius: 3px;
  overflow: hidden;
}

.page-home__stat-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--color-red, #D32F2F), var(--color-yellow, #FBC02D));
  border-radius: 3px;
  transition: width 0.4s ease;
}

.page-home__stat-value {
  font-family: var(--score-font, 'Fira Mono', monospace);
  font-size: 0.75rem;
  font-weight: 600;
  min-width: 5rem;
  text-align: right;
  color: var(--color-silver, #B0BEC5);
}

/* ===== 跨设备同步区 ===== */
.page-home__sync {
  padding: 4rem 0;
  background: linear-gradient(180deg, rgba(211,47,47,0.05) 0%, transparent 100%);
  border-top: 2px solid rgba(211,47,47,0.2);
  border-bottom: 2px solid rgba(211,47,47,0.2);
}

.page-home__sync-title {
  font-family: var(--heading-font, 'Bebas Neue', 'Impact', sans-serif);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  text-align: center;
  color: var(--text-primary, #fff);
  margin: 0 0 0.75rem;
  letter-spacing: 0.02em;
}

.page-home__sync-desc {
  font-family: var(--body-font, 'Inter', 'Roboto', sans-serif);
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  text-align: center;
  color: var(--text-secondary, #B0BEC5);
  max-width: 36em;
  margin: 0 auto 2.5rem;
}

.page-home__sync-devices {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.page-home__sync-device {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--body-font, 'Inter', 'Roboto', sans-serif);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary, #fff);
  padding: 1.25rem 1.5rem;
  background: var(--bg-card, #1E1E1E);
  border: 1px solid #333;
  border-radius: 12px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.page-home__sync-device:hover {
  border-color: var(--color-red, #D32F2F);
  box-shadow: 0 0 24px rgba(211,47,47,0.15);
}

.page-home__sync-icon {
  width: 40px;
  height: 40px;
  color: var(--color-silver, #B0BEC5);
  transition: color 0.3s ease;
}

.page-home__sync-device:hover .page-home__sync-icon {
  color: var(--color-red, #D32F2F);
}

.page-home__sync-arrow {
  color: var(--color-red, #D32F2F);
  opacity: 0.6;
  flex-shrink: 0;
}

/* ===== 信任区 ===== */
.page-home__trust {
  padding: 3rem 0;
}

.page-home__trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  max-width: 720px;
  margin: 0 auto;
}

.page-home__trust-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background: var(--bg-card, #1E1E1E);
  border: 1px solid #2a2a2a;
  border-radius: 8px;
  font-family: var(--body-font, 'Inter', 'Roboto', sans-serif);
  font-size: 0.85rem;
}

.page-home__trust-label {
  font-weight: 500;
  color: var(--text-secondary, #B0BEC5);
}

.page-home__trust-value {
  font-weight: 600;
  color: var(--text-primary, #fff);
  font-family: var(--score-font, 'Fira Mono', monospace);
  font-size: 0.8rem;
}

/* ===== 响应式 ===== */
@media (min-width: 768px) {
  .page-home__scene-inner {
    grid-template-columns: auto 1fr;
    gap: 2rem 2.5rem;
  }

  .page-home__scene-number {
    grid-row: 1 / 3;
    position: sticky;
    top: 2rem;
  }

  .page-home__scene-body {
    grid-column: 2;
  }

  .page-home__hero-title {
    font-size: clamp(5rem, 12vw, 8rem);
  }

  .page-home__hero-inner {
    gap: 1rem;
  }

  .page-home__sync-devices {
    gap: 1.5rem;
  }

  .page-home__sync-device {
    padding: 1.5rem 2.5rem;
  }

  .page-home__trust-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home__trust-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
    padding: 1rem 1.25rem;
  }

  .page-home__device-frame--phone {
    max-width: 320px;
  }
}

@media (min-width: 1024px) {
  .page-home__hero {
    min-height: 85vh;
  }

  .page-home__scene {
    padding: 6rem 0;
  }

  .page-home__scene-inner {
    gap: 3rem 4rem;
  }

  .page-home__scene-title {
    font-size: 3.6rem;
  }

  .page-home__device-frame {
    max-width: 520px;
  }

  .page-home__device-frame--tablet {
    max-width: 480px;
  }

  .page-home__device-frame--phone {
    max-width: 340px;
  }

  .page-home__hero-actions .btn {
    font-size: 1.1rem;
    padding: 0.85rem 2.5rem;
  }

  .page-home__sync {
    padding: 5rem 0;
  }
}

/* ===== 打印优化 ===== */
@media print {
  .page-home__hero {
    min-height: auto;
    padding: 2rem 0;
  }
  .page-home__hero-bg,
  .page-home__hero-overlay,
  .page-home__hero-scroll-hint,
  .page-home__scene-bg {
    display: none;
  }
  .page-home__hero-inner,
  .page-home__scene-inner {
    color: #000;
  }
  .page-home__hero-title,
  .page-home__scene-title,
  .page-home__sync-title {
    color: #000;
  }
  .page-home__scene-number {
    color: rgba(0,0,0,0.08);
  }
  .page-home__device-frame {
    border-color: #999;
    box-shadow: none;
  }
  .page-home__trust-item {
    border-color: #ccc;
  }
}