/* jlp15 - 桃粉色 | 星空官网 - 体育数据服务平台 */
:root {
  --jlp-primary: #EC4899;
  --jlp-primary-dark: #DB2777;
  --jlp-accent: #FBBF24;
  --jlp-accent2: #F59E0B;
  --jlp-bg: #ffffff;
  --jlp-sub-bg: #fdf2f8;
  --jlp-text: #1f2937;
  --jlp-text-2: #6b7280;
  --jlp-border: rgba(200, 220, 255, .4);
  --jlp-card-bg: rgba(255, 255, 255, .75);
  --jlp-gradient-start: #EC4899;
  --jlp-gradient-end: #DB2777;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: system-ui, -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", Roboto, "Helvetica Neue", Arial, sans-serif; color: var(--jlp-text); background: var(--jlp-bg); line-height: 1.6; }
a { color: var(--jlp-primary); text-decoration: none; transition: all .3s; }
a:hover { color: var(--jlp-primary-dark); }

/* Header */
.jlp-header { background: #fff; box-shadow: 0 2px 12px rgba(0,0,0,.06); position: sticky; top: 0; z-index: 1000; }
.jlp-header .navbar { padding: 12px 0; }
.jlp-header .logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.jlp-header .logo-icon { width: 40px; height: 40px; border-radius: 8px; background: linear-gradient(135deg, var(--jlp-gradient-start), var(--jlp-gradient-end)); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.1rem; }
.jlp-header .logo-text { font-size: 1.1rem; font-weight: 700; color: var(--jlp-text); }
.jlp-header .navbar-nav .nav-link { color: var(--jlp-text)!important; font-size: .9rem; font-weight: 500; padding: 10px 16px!important; position: relative; transition: .3s; }
.jlp-header .navbar-nav .nav-link:hover,.jlp-header .navbar-nav .nav-link.active { color: var(--jlp-primary)!important; }
.jlp-header .navbar-nav .nav-link::after { content:''; position: absolute; left: 50%; bottom: 4px; width: 0; height: 2px; background: var(--jlp-primary); transition: all .3s; }
.jlp-header .navbar-nav .nav-link:hover::after,.jlp-header .navbar-nav .nav-link.active::after { width: calc(100% - 32px); left: 16px; }
.jlp-btn-register { background: var(--jlp-primary); color: #fff; font-weight: 600; padding: 8px 18px; border-radius: 6px; display: inline-flex; align-items: center; gap: 6px; text-decoration: none; transition: .3s; }
.jlp-btn-register:hover { background: var(--jlp-primary-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 6px 16px rgba(13,110,253,.25); }

/* Hero */
.jlp-hero { position: relative; padding: 90px 0 80px; background: linear-gradient(135deg, var(--jlp-gradient-start) 0%, var(--jlp-gradient-end) 100%); color: #fff; overflow: hidden; }
.jlp-hero::before { content:''; position: absolute; inset: 0; background-image: radial-gradient(circle, rgba(255,255,255,.08) 1.5px, transparent 1.5px); background-size: 32px 32px; opacity: .5; }
.jlp-hero-content { position: relative; z-index: 2; text-align: center; max-width: 800px; margin: 0 auto; }
.jlp-hero h1 { font-size: 2.4rem; font-weight: 700; margin-bottom: 18px; line-height: 1.3; }
.jlp-hero p { font-size: 1.05rem; color: rgba(255,255,255,.9); line-height: 1.8; margin-bottom: 30px; }
.jlp-hero-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.jlp-btn-hero-primary { background: rgba(255,255,255,.95); color: var(--jlp-primary); padding: 13px 32px; border-radius: 8px; font-weight: 600; display: inline-flex; align-items: center; gap: 8px; text-decoration: none; transition: .3s; }
.jlp-btn-hero-primary:hover { background: #fff; color: var(--jlp-primary); transform: translateY(-2px); box-shadow: 0 10px 25px rgba(0,0,0,.18); }
.jlp-btn-hero-outline { background: rgba(255,255,255,.15); color: #fff; padding: 13px 32px; border-radius: 8px; font-weight: 600; display: inline-flex; align-items: center; gap: 8px; text-decoration: none; border: 1px solid rgba(255,255,255,.4); transition: .3s; backdrop-filter: blur(8px); }
.jlp-btn-hero-outline:hover { background: rgba(255,255,255,.25); color: #fff; transform: translateY(-2px); }

/* Section */
.jlp-section { padding: 80px 0; }
.jlp-section.alt { background: var(--jlp-sub-bg); }
.jlp-stitle { text-align: center; margin-bottom: 50px; }
.jlp-stitle h2 { font-size: 1.9rem; font-weight: 700; color: var(--jlp-text); margin-bottom: 12px; }
.jlp-stitle h2 .gradient { background: linear-gradient(135deg, var(--jlp-gradient-start), var(--jlp-gradient-end)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.jlp-stitle p { color: var(--jlp-text-2); font-size: 1rem; margin: 0; }
.jlp-stitle::after { content:''; display: block; width: 60px; height: 3px; background: linear-gradient(to right, var(--jlp-gradient-start), var(--jlp-gradient-end)); margin: 18px auto 0; border-radius: 2px; }

/* Features (7 cards 4+3) */
.jlp-feature-card { background: var(--jlp-card-bg); border: 1px solid var(--jlp-border); border-radius: 10px; padding: 28px 22px; text-align: center; height: 100%; transition: all .3s; backdrop-filter: blur(6px); }
.jlp-feature-card:hover { transform: translateY(-5px); box-shadow: 0 14px 36px rgba(0,0,0,.10); border-color: var(--jlp-primary); background: #fff; }
.jlp-feature-icon { width: 70px; height: 70px; border-radius: 16px; background: linear-gradient(135deg, var(--jlp-gradient-start), var(--jlp-gradient-end)); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 1.8rem; margin-bottom: 18px; }
.jlp-feature-card h4 { font-size: 1.1rem; font-weight: 700; color: var(--jlp-text); margin-bottom: 10px; }
.jlp-feature-card p { color: var(--jlp-text-2); font-size: .88rem; margin: 0; line-height: 1.6; }

/* Tabs (5 features) */
.jlp-tabs { background: var(--jlp-sub-bg); }
.jlp-tab-list { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-bottom: 30px; }
.jlp-tab-btn { background: #fff; color: var(--jlp-text); border: 1px solid var(--jlp-border); padding: 10px 24px; border-radius: 30px; font-weight: 500; cursor: pointer; transition: all .3s; font-size: .95rem; }
.jlp-tab-btn:hover { border-color: var(--jlp-primary); color: var(--jlp-primary); }
.jlp-tab-btn.active { background: var(--jlp-primary); color: #fff; border-color: var(--jlp-primary); box-shadow: 0 4px 12px rgba(13,110,253,.25); }
.jlp-tab-content { display: none; align-items: center; gap: 30px; background: #fff; border-radius: 16px; padding: 40px; box-shadow: 0 8px 30px rgba(0,0,0,.06); }
.jlp-tab-content.active { display: flex; }
.jlp-tab-text { flex: 1; }
.jlp-tab-text h3 { font-size: 1.4rem; font-weight: 700; color: var(--jlp-text); margin-bottom: 14px; }
.jlp-tab-text p { color: var(--jlp-text-2); font-size: 1rem; line-height: 1.8; margin-bottom: 16px; }
.jlp-tab-text ul { list-style: none; padding: 0; margin: 0; }
.jlp-tab-text ul li { padding: 6px 0; color: var(--jlp-text-2); font-size: .92rem; position: relative; padding-left: 22px; }
.jlp-tab-text ul li::before { content:"✓"; position: absolute; left: 0; color: var(--jlp-primary); font-weight: 700; }
.jlp-tab-img { flex: 0 0 380px; max-width: 380px; aspect-ratio: 4/3; border-radius: 12px; background: linear-gradient(135deg, var(--jlp-primary), var(--jlp-accent)); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 3.5rem; }

/* Updates (4 version logs) */
.jlp-update-card { background: #fff; border-radius: 12px; padding: 28px; box-shadow: 0 4px 20px rgba(0,0,0,.06); height: 100%; transition: all .3s; border-left: 4px solid var(--jlp-primary); }
.jlp-update-card:hover { transform: translateY(-4px); box-shadow: 0 10px 30px rgba(0,0,0,.10); }
.jlp-update-head { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; padding-bottom: 16px; border-bottom: 1px solid var(--jlp-border); }
.jlp-update-icon { width: 48px; height: 48px; border-radius: 10px; background: linear-gradient(135deg, var(--jlp-gradient-start), var(--jlp-gradient-end)); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.jlp-update-head h4 { font-size: 1.15rem; font-weight: 700; color: var(--jlp-text); margin: 0; }
.jlp-update-list { list-style: none; padding: 0; margin: 0; }
.jlp-update-list li { padding: 8px 0; color: var(--jlp-text-2); font-size: .9rem; line-height: 1.6; border-bottom: 1px dashed var(--jlp-border); }
.jlp-update-list li:last-child { border-bottom: none; }
.jlp-update-list .version { display: inline-block; background: var(--jlp-sub-bg); color: var(--jlp-primary); padding: 2px 8px; border-radius: 4px; font-size: .78rem; font-weight: 600; margin-right: 8px; }

/* App Download */
.jlp-app { background: linear-gradient(135deg, var(--jlp-gradient-start), var(--jlp-gradient-end)); padding: 80px 0; color: #fff; position: relative; overflow: hidden; }
.jlp-app::before { content:''; position: absolute; inset: 0; background-image: radial-gradient(circle, rgba(255,255,255,.06) 1.5px, transparent 1.5px); background-size: 28px 28px; }
.jlp-app-content { position: relative; z-index: 2; }
.jlp-app-img { width: 100%; aspect-ratio: 3/4; max-width: 280px; border-radius: 24px; background: rgba(255,255,255,.15); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 4rem; backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,.2); margin: 0 auto; }
.jlp-app h2 { font-size: 2rem; font-weight: 700; margin-bottom: 16px; line-height: 1.3; }
.jlp-app p { color: rgba(255,255,255,.9); font-size: 1rem; line-height: 1.8; margin-bottom: 20px; }
.jlp-app-features { list-style: none; padding: 0; margin: 0 0 28px; }
.jlp-app-features li { padding: 6px 0; color: rgba(255,255,255,.95); font-size: .95rem; position: relative; padding-left: 26px; }
.jlp-app-features li::before { content:"✓"; position: absolute; left: 0; color: var(--jlp-accent); font-weight: 700; }
.jlp-app-buttons { display: flex; gap: 14px; flex-wrap: wrap; }
.jlp-app-btn-primary { background: rgba(255,255,255,.95); color: var(--jlp-primary); padding: 13px 32px; border-radius: 8px; font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; transition: .3s; }
.jlp-app-btn-primary:hover { background: #fff; color: var(--jlp-primary); transform: translateY(-2px); }
.jlp-app-btn-outline { background: transparent; color: #fff; padding: 13px 32px; border-radius: 8px; font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; border: 1px solid rgba(255,255,255,.5); transition: .3s; }
.jlp-app-btn-outline:hover { background: rgba(255,255,255,.15); color: #fff; transform: translateY(-2px); }

/* News */
.jlp-news-list { max-width: 900px; margin: 0 auto; }
.jlp-news-item { display: flex; gap: 20px; padding: 20px; background: #fff; border-radius: 12px; border: 1px solid var(--jlp-border); margin-bottom: 16px; transition: .3s; }
.jlp-news-item:hover { box-shadow: 0 10px 30px rgba(0,0,0,.08); transform: translateY(-2px); border-color: var(--jlp-primary); }
.jlp-news-thumb { width: 180px; min-width: 180px; height: 120px; border-radius: 10px; background: linear-gradient(135deg, var(--jlp-primary), var(--jlp-accent)); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 2.5rem; }
.jlp-news-body { flex: 1; }
.jlp-news-body h4 { font-size: 1.05rem; font-weight: 700; color: var(--jlp-text); margin-bottom: 8px; line-height: 1.5; }
.jlp-news-body .summary { color: var(--jlp-text-2); font-size: .88rem; line-height: 1.6; margin-bottom: 12px; }
.jlp-news-meta { display: flex; justify-content: space-between; align-items: center; }
.jlp-news-date { color: var(--jlp-text-2); font-size: .82rem; }
.jlp-news-btn { color: var(--jlp-primary); font-size: .85rem; font-weight: 600; text-decoration: none; }
.jlp-news-btn:hover { text-decoration: underline; }

/* Footer */
.jlp-footer { background: linear-gradient(135deg, var(--jlp-primary-dark) 0%, var(--jlp-primary) 100%); color: rgba(255,255,255,.85); padding: 60px 0 30px; }
.jlp-footer h5 { color: #fff; font-size: 1rem; font-weight: 700; margin-bottom: 18px; }
.jlp-footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.jlp-footer-brand .logo-icon { width: 40px; height: 40px; border-radius: 8px; background: linear-gradient(135deg, var(--jlp-gradient-start), var(--jlp-gradient-end)); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.1rem; }
.jlp-footer-brand .logo-text { font-size: 1.1rem; font-weight: 700; color: #fff; }
.jlp-footer-about { color: rgba(255,255,255,.7); font-size: .88rem; line-height: 1.7; margin-bottom: 18px; }
.jlp-footer-contact { color: rgba(255,255,255,.7); font-size: .88rem; line-height: 1.9; }
.jlp-footer-contact i { color: var(--jlp-accent); margin-right: 8px; width: 16px; }
.jlp-footer-links { list-style: none; padding: 0; margin: 0; }
.jlp-footer-links li { margin-bottom: 10px; }
.jlp-footer-links a { color: rgba(255,255,255,.75); font-size: .88rem; text-decoration: none; transition: .3s; }
.jlp-footer-links a:hover { color: #fff; padding-left: 4px; }
.jlp-footer-divider { border-top: 1px solid rgba(255,255,255,.15); margin: 30px 0 20px; padding-top: 20px; text-align: center; color: rgba(255,255,255,.6); font-size: .85rem; }

/* Mobile responsive */
@media (max-width: 768px) {
  .jlp-hero h1 { font-size: 1.7rem; }
  .jlp-tab-content { flex-direction: column; padding: 24px; }
  .jlp-tab-img { flex: 0 0 auto; max-width: 100%; width: 100%; }
  .jlp-news-item { flex-direction: column; }
  .jlp-news-thumb { width: 100%; min-width: 100%; height: 160px; }
}