/* ============================================================
   dl_kysport · home.css
   首页：合作伙伴墙 / 简介卡 / APP 特色卡 / 焦点资讯 / FAQ / 时间线
   ============================================================ */

/* ===== Hero 描述后跟模板小字 ===== */
.ks-hero-sub-tpl {
  display: block;
  margin-top: 6px;
  color: var(--ks-text-3, #94a3b8);
  font-size: .92em;
  line-height: 1.65;
  opacity: .82;
}

/* ===== Partner Marquee（赞助商滚动展示 · 蓝主题） ===== */
.ks-partner-marquee {
  position: relative;
  overflow: hidden;
  padding: 12px 0;
  /* 两侧渐隐遮罩，让滚动看起来连续 */
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.ks-partner-track {
  display: flex;
  width: max-content;
  gap: 18px;
  animation: ks-marquee 50s linear infinite;
  will-change: transform;
}
.ks-partner-marquee:hover .ks-partner-track {
  animation-play-state: paused;
}
.ks-partner-group {
  display: flex;
  gap: 18px;
  flex-shrink: 0;
}
.ks-partner-logo {
  flex: 0 0 auto;
  width: auto;
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ks-bg-3);
  border: 1px solid var(--ks-border);
  border-radius: var(--ks-radius);
  padding: 14px 16px;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: border-color .25s, transform .25s, box-shadow .25s;
}
.ks-partner-logo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 55%, rgba(5, 150, 105, .16));
  opacity: 0;
  transition: opacity .25s;
}
.ks-partner-logo:hover {
  border-color: var(--ks-primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(5, 150, 105, .22);
}
.ks-partner-logo:hover::before { opacity: 1; }
.ks-partner-logo img {
  max-width: none;
  max-height: 100%;
  width: auto;
  height: 100%;
  object-fit: contain;
  position: relative;
  z-index: 1;
  filter: brightness(.92) contrast(1.04);
  transition: filter .25s, transform .25s;
  user-select: none;
  -webkit-user-drag: none;
}
.ks-partner-logo:hover img {
  filter: brightness(1.1) contrast(1.05);
  transform: scale(1.06);
}
@keyframes ks-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(calc(-50% - 9px)); }
}
@media (prefers-reduced-motion: reduce) {
  .ks-partner-track { animation: none; }
}

/* ===== About / Intro Card（站点简介） ===== */
.ks-intro-card {
  background:
    linear-gradient(180deg, rgba(5, 150, 105, .04), transparent),
    var(--ks-bg-3);
  border: 1px solid var(--ks-border);
  border-radius: var(--ks-radius-lg);
  padding: 32px;
}
.ks-intro-text {
  color: var(--ks-text-2);
  font-size: 15px;
  line-height: 1.85;
}
.ks-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.ks-feature-list > li {
  display: flex;
  gap: 12px;
  color: var(--ks-text-2);
  line-height: 1.65;
  font-size: 14px;
}
.ks-feature-list > li > i {
  color: var(--ks-primary);
  margin-top: 4px;
  flex-shrink: 0;
  font-size: 15px;
}
.ks-feature-list > li strong { color: var(--ks-text); }

/* ===== APP Feature Card（APP 四大特色） ===== */
.ks-feature-card {
  background: var(--ks-bg-3);
  border: 1px solid var(--ks-border);
  border-radius: var(--ks-radius);
  padding: 26px 22px;
  text-align: center;
  transition: all .25s;
  height: 100%;
}
.ks-feature-card:hover {
  border-color: var(--ks-primary);
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(5, 150, 105, .15);
}
.ks-feature-card .ks-feature-icon {
  width: 64px; height: 64px;
  margin: 0 auto 14px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(5, 150, 105, .15), rgba(245, 158, 11, .1));
  border: 1px solid rgba(5, 150, 105, .25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: var(--ks-primary);
}
.ks-feature-card h3 {
  font-size: 17px;
  font-weight: 800;
  margin: 0 0 8px;
  color: var(--ks-text);
}
.ks-feature-card p {
  color: var(--ks-muted);
  font-size: 13px;
  line-height: 1.7;
  margin: 0;
}

/* ===== News / Latest Card（焦点资讯） ===== */
.ks-news-card {
  display: flex;
  gap: 16px;
  text-decoration: none;
  color: var(--ks-text);
  padding: 16px;
  background: var(--ks-bg-3);
  border: 1px solid var(--ks-border);
  border-radius: var(--ks-radius);
  transition: all .2s;
  height: 100%;
}
.ks-news-card:hover {
  border-color: var(--ks-primary);
  color: var(--ks-text);
  box-shadow: var(--ks-shadow);
}
.ks-news-thumb {
  width: 110px;
  height: 110px;
  border-radius: 10px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--ks-bg-soft);
}
.ks-news-body { flex: 1; min-width: 0; }
.ks-news-title {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--ks-text);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.ks-news-card:hover .ks-news-title { color: var(--ks-primary); }
.ks-news-desc {
  color: var(--ks-muted);
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.ks-news-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: var(--ks-muted);
  font-size: 12px;
}
.ks-news-meta i { color: var(--ks-primary); }

/* ===== Big news / Spotlight ===== */
.ks-spotlight-card {
  background: var(--ks-bg-3);
  border: 1px solid var(--ks-border);
  border-radius: var(--ks-radius);
  overflow: hidden;
  transition: all .2s;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.ks-spotlight-card:hover {
  border-color: var(--ks-primary);
  transform: translateY(-2px);
}
.ks-spotlight-thumb {
  width: 100%;
  height: 200px;
  background: var(--ks-bg-soft);
  position: relative;
  overflow: hidden;
}
.ks-spotlight-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s;
}
.ks-spotlight-card:hover .ks-spotlight-thumb img { transform: scale(1.04); }
.ks-spotlight-thumb-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--ks-bg-soft), var(--ks-bg-2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  color: var(--ks-primary);
}
.ks-spotlight-tag {
  position: absolute;
  top: 12px; left: 12px;
  padding: 4px 10px;
  background: rgba(5, 150, 105, .92);
  color: #ffffff;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .5px;
}
.ks-spotlight-body {
  padding: 16px 18px 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.ks-spotlight-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--ks-text);
  margin: 0 0 6px;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.ks-spotlight-card:hover .ks-spotlight-title { color: var(--ks-primary); }
.ks-spotlight-meta {
  font-size: 12px;
  color: var(--ks-muted);
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  padding-top: 8px;
  border-top: 1px dashed var(--ks-border);
}

/* ===== FAQ ===== */
.ks-faq { max-width: 860px; margin: 0 auto; }
.ks-faq .accordion-item {
  background: var(--ks-bg-3);
  border: 1px solid var(--ks-border);
  border-radius: var(--ks-radius) !important;
  margin-bottom: 12px;
  overflow: hidden;
}
.ks-faq .accordion-button {
  font-weight: 700;
  color: var(--ks-text);
  background: var(--ks-bg-3);
  padding: 18px 22px;
  font-size: 15px;
}
.ks-faq .accordion-button:not(.collapsed) {
  background: var(--ks-overlay);
  color: var(--ks-primary);
  box-shadow: none;
}
.ks-faq .accordion-button:focus {
  box-shadow: none;
  border-color: var(--ks-primary);
}
.ks-faq .accordion-button::after {
  filter: invert(.9) sepia(1) saturate(8) hue-rotate(80deg);
}
.ks-faq .accordion-body {
  color: var(--ks-text-2);
  line-height: 1.85;
  background: var(--ks-bg-3);
  border-top: 1px dashed var(--ks-border);
  font-size: 14px;
}

/* ===== 分类宫格 ===== */
.ks-cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.ks-cat-grid .ks-cat-grid-item:nth-child(n+9) { display: none; }
.ks-cat-card {
  display: block;
  text-align: center;
  padding: 26px 16px;
  background: var(--ks-bg-3);
  border: 1px solid var(--ks-border);
  border-radius: var(--ks-radius);
  text-decoration: none;
  color: var(--ks-text);
  transition: all .2s;
}
.ks-cat-card:hover {
  border-color: var(--ks-primary);
  color: var(--ks-primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(5, 150, 105, .15);
}
.ks-cat-card i {
  font-size: 30px;
  color: var(--ks-primary);
  margin-bottom: 10px;
  display: block;
}
.ks-cat-card .ks-cat-name {
  font-size: 14px;
  font-weight: 700;
}

/* ===== Version Timeline（版本更新历史） ===== */
.ks-timeline {
  position: relative;
  padding-left: 28px;
  border-left: 2px solid var(--ks-border);
  margin: 0;
}
.ks-timeline-item {
  position: relative;
  padding: 0 0 22px 6px;
}
.ks-timeline-item:last-child { padding-bottom: 0; }
.ks-timeline-item::before {
  content: "";
  position: absolute;
  left: -36px;
  top: 6px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--ks-primary);
  box-shadow: 0 0 0 4px rgba(5, 150, 105, .2);
}
.ks-timeline-date {
  font-size: 12px;
  font-weight: 700;
  color: var(--ks-accent);
  letter-spacing: .5px;
  margin-bottom: 4px;
}
.ks-timeline-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--ks-text);
  margin: 0 0 6px;
}
.ks-timeline-title a { color: inherit; }
.ks-timeline-title a:hover { color: var(--ks-primary); }
.ks-timeline-desc {
  color: var(--ks-muted);
  font-size: 13px;
  line-height: 1.7;
  margin: 0;
}

@media (max-width: 991.98px) {
  .ks-partner-logo { width: auto; height: 220px; padding: 12px 14px; }
  .ks-partner-track { animation-duration: 40s; gap: 14px; }
  .ks-partner-group { gap: 14px; }
}

@media (max-width: 767.98px) {
  .ks-cat-grid { grid-template-columns: repeat(3, 1fr); }
  .ks-cat-grid .ks-cat-grid-item:nth-child(n+7) { display: none; }
  .ks-news-thumb { width: 84px; height: 84px; }
  .ks-intro-card { padding: 22px; }
}

@media (max-width: 575.98px) {
  .ks-partner-logo { width: auto; height: 170px; padding: 10px 12px; }
  .ks-partner-track { animation-duration: 32s; gap: 12px; }
  .ks-partner-group { gap: 12px; }
  .ks-cat-grid { grid-template-columns: repeat(2, 1fr); }
  .ks-cat-grid .ks-cat-grid-item:nth-child(n+5) { display: none; }
}

/* ===== APP 多端全景（imgpeo 实拍网格）===== */
.ks-apps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.ks-app-card {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--ks-border);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(15, 23, 42, .05);
  transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease;
}
.ks-app-card:hover {
  transform: translateY(-6px);
  border-color: rgba(5, 150, 105, .35);
  box-shadow: 0 22px 48px rgba(5, 150, 105, .14), 0 8px 18px rgba(245, 158, 11, .08);
}
.ks-app-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  background: linear-gradient(160deg, #f1f5f9 0%, #e2e8f0 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.ks-app-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 40% at 50% 0%, rgba(5, 150, 105, .12), transparent 70%);
  pointer-events: none;
}
.ks-app-thumb img {
  max-width: 88%;
  max-height: 92%;
  object-fit: contain;
  filter: drop-shadow(0 12px 28px rgba(15, 23, 42, .18));
  transition: transform .5s ease;
}
.ks-app-card:hover .ks-app-thumb img { transform: scale(1.05); }
.ks-app-meta {
  padding: 18px 18px 20px;
  text-align: center;
}
.ks-app-tag {
  display: inline-block;
  padding: 3px 12px;
  background: linear-gradient(135deg, var(--ks-primary), #047857);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .5px;
  border-radius: 999px;
  margin-bottom: 8px;
}
.ks-app-name {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  color: var(--ks-text);
}
.ks-app-card:hover .ks-app-name {
  background: linear-gradient(90deg, #059669, #f59e0b);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ks-app-desc {
  margin: 0;
  font-size: 13px;
  color: var(--ks-muted);
  line-height: 1.55;
}

@media (max-width: 991.98px) {
  .ks-apps-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
}
@media (max-width: 575.98px) {
  .ks-apps-grid { grid-template-columns: 1fr; gap: 14px; }
  .ks-app-thumb { aspect-ratio: 16 / 10; }
}


/* =================================================== */
/* MOBILE ENHANCED · dl_* 特殊模板 H5 自适应规则       */
/* =================================================== */
.hero img, section img, .content img, .card img { max-width: 100%; height: auto; }

@media (max-width: 991.98px) {
  .hero { padding: 80px 20px 60px !important; }
  .hero h1 { font-size: 48px !important; line-height: 1.05 !important; }
  .hero p, .hero-lead { font-size: 16px !important; line-height: 1.7 !important; }
}

@media (max-width: 768px) {
  .hero { padding: 64px 20px 48px !important; }
  .hero h1 { font-size: 38px !important; line-height: 1.1 !important; }
  .hero h1 em { font-size: 38px !important; }
  .hero p, .hero-lead { font-size: 15px !important; line-height: 1.75 !important; }
  .hero-cta, .hero-actions { display: flex; flex-direction: column; gap: 10px; }
  .hero-cta a, .hero-actions a, .hero-cta .btn {
    width: 100%; box-sizing: border-box; padding: 14px 20px !important;
    font-size: 15px !important; text-align: center; min-height: 48px;
    border-radius: 10px !important;
  }
  .hero-stats, .stats-grid { grid-template-columns: 1fr 1fr !important; }
  .hero-stats strong, .stats-grid strong { font-size: 26px !important; }
  /* sections */
  section { padding: 48px 16px !important; }
  .container { padding-left: 16px !important; padding-right: 16px !important; }
  .row > [class*="col-"] { flex: 0 0 100%; max-width: 100%; margin-bottom: 14px; }
  .card { margin-bottom: 12px; border-radius: 12px; }
  .card-body { padding: 18px 16px; }
  h2 { font-size: 1.4rem !important; line-height: 1.3 !important; }
  h3 { font-size: 1.15rem !important; }
  .btn-lg { padding: 12px 20px !important; font-size: 15px !important; width: 100%; min-height: 48px; }
  table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .lot-hero, .ks-hero { padding: 60px 16px !important; }
  .lot-hero h1, .ks-hero h1 { font-size: 36px !important; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 30px !important; }
  .hero h1 em { font-size: 30px !important; }
  .lot-hero h1, .ks-hero h1 { font-size: 28px !important; }
}