/* ==========================================================================
   星点匠心建站 — 首页专属样式
   ========================================================================== */

/* 首页 hero 主标文字逐行浮现 */
.panel-hero h1 .sun-line,
.panel-hero h1 .sky-line {
  display: inline-block;
  animation: heroFloat 1s 0.4s both cubic-bezier(0.2, 0.6, 0.2, 1);
}

.panel-hero h1 .sky-line {
  animation-delay: 0.7s;
}

@keyframes heroFloat {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 首页资讯列表区块微调 */
#news .news-list { margin-bottom: 18px; }
#news .news-list:last-of-type { margin-bottom: 0; }

/* 首页面板底部边框装饰（防晒渐变） */
.panel { position: relative; }
.panel::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, var(--sun) 25%, var(--sky-2) 75%, transparent 100%);
  opacity: 0.5;
}

/* 面板编号水印 */
.panel-no {
  position: absolute;
  top: 30px;
  left: 36px;
  font-size: 13px;
  color: var(--muted);
  font-family: var(--font-en);
  letter-spacing: 3px;
  opacity: 0.55;
}

.panel-no strong {
  color: var(--sun-deep);
  font-weight: 700;
  margin-right: 6px;
}

/* 面板背景底纹（防晒感细网格） */
.panel-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(91, 139, 201, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91, 139, 201, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* 首页赛道矩阵面板 */
.track-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.track-tile {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 28px 24px;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.track-tile::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--sky) 0%, var(--sun) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 0;
}

.track-tile > * {
  position: relative;
  z-index: 1;
}

.track-tile:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.track-tile:hover::before {
  opacity: 0.9;
}

.track-tile .tt-no {
  font-size: 32px;
  font-family: var(--font-en);
  font-weight: 700;
  color: var(--cloud);
  line-height: 1;
  margin-bottom: 14px;
  transition: color 0.4s ease;
}

.track-tile:hover .tt-no {
  color: rgba(255, 255, 255, 0.6);
}

.track-tile h4 {
  font-size: 17px;
  margin-bottom: 9px;
  transition: color 0.4s ease;
}

.track-tile:hover h4 { color: var(--ink); }

.track-tile p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.8;
  transition: color 0.4s ease;
}

.track-tile:hover p { color: rgba(21, 35, 62, 0.75); }

/* 首页口碑侧滑卡 */
.praise-rail {
  display: flex;
  gap: 22px;
  overflow-x: auto;
  padding-bottom: 16px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.praise-rail::-webkit-scrollbar { height: 6px; }
.praise-rail::-webkit-scrollbar-track { background: var(--mist); border-radius: 3px; }
.praise-rail::-webkit-scrollbar-thumb { background: var(--sky-2); border-radius: 3px; }

.praise-card {
  flex: 0 0 360px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 26px 24px;
  scroll-snap-align: start;
  transition: all 0.3s ease;
}

.praise-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--sky-2);
}

.praise-card .stars {
  display: flex;
  gap: 3px;
  margin-bottom: 14px;
  color: var(--sun-deep);
}

.praise-card .pq {
  font-size: 14px;
  color: var(--body);
  line-height: 1.85;
  margin-bottom: 18px;
}

.praise-card .pa {
  display: flex;
  align-items: center;
  gap: 12px;
}

.praise-card .pa .avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sun), var(--sky));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 16px;
}

.praise-card .pa .pa-info strong {
  display: block;
  font-size: 14px;
  color: var(--ink);
}

.praise-card .pa .pa-info span {
  font-size: 12px;
  color: var(--muted);
}

@media (max-width: 1100px) {
  .track-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .track-grid { grid-template-columns: 1fr; }
  .praise-card { flex-basis: 86%; }
}