/* bjljcqs07 - 玫瑰红 主题 | 模仿 www.bjljcqs.com 9 区块站群模板（v3 视觉优化版） */
:root {
    --bqs-primary: #E11D48;
    --bqs-accent: #E11D48;
    --bqs-text-dark: #881337;
    --bqs-text-light: #ffffff;
    --bqs-hero-g1: #881337;
    --bqs-hero-g2: #E11D48;
    --bqs-about-g1: #4C0519;
    --bqs-about-g2: #831843;
    --bqs-dept-g1: #fecdd3;
    --bqs-dept-g2: #ffe4e6;
    --bqs-sec-g1: #4c0519;
    --bqs-sec-g2: #881337;
    --bqs-judge-g1: #ffe4e6;
    --bqs-judge-g2: #fff1f2;
    --bqs-app-g1: #fda4af;
    --bqs-app-g2: #fecdd3;
    --bqs-footer-g1: #4C0519;
    --bqs-footer-g2: #881337;
    --bqs-text-muted: #6b7280;
    --bqs-border-light: rgba(0,0,0,.08);
    --bqs-shadow-xs: 0 1px 3px rgba(0,0,0,.04);
    --bqs-shadow-sm: 0 2px 10px rgba(0,0,0,.06);
    --bqs-shadow-md: 0 10px 30px rgba(0,0,0,.08);
    --bqs-shadow-lg: 0 20px 60px rgba(0,0,0,.12);
    --bqs-radius-sm: 10px;
    --bqs-radius-md: 16px;
    --bqs-radius-lg: 24px;
    --bqs-radius-xl: 32px;
    --bqs-radius-pill: 50px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", "PingFang SC", "Microsoft YaHei", sans-serif;
    color: var(--bqs-text-dark);
    background: #fafbfc;
    line-height: 1.75;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
a { color: var(--bqs-primary); text-decoration: none; transition: all .3s ease; }
a:hover { color: var(--bqs-accent); }
img { max-width: 100%; height: auto; }
section { position: relative; }

.bjljcqs-section { padding: 96px 0; }
.bjljcqs-section-title { text-align: center; margin-bottom: 56px; }
.bjljcqs-section-title h2 { font-size: 2.25rem; font-weight: 800; margin-bottom: 14px; letter-spacing: -.5px; line-height: 1.3; color: #1f2937; }
.bjljcqs-section-title h2 .accent { background: linear-gradient(135deg, var(--bqs-primary), var(--bqs-accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.bjljcqs-section-title p { color: var(--bqs-text-muted); max-width: 720px; margin: 0 auto; font-size: 1.02rem; line-height: 1.85; }

.bjljcqs-header { box-shadow: 0 1px 14px rgba(0,0,0,.06); position: sticky; top: 0; z-index: 999; background: rgba(255,255,255,.98); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); border-bottom: 1px solid rgba(0,0,0,.04); }
.bjljcqs-header .navbar { padding: 14px 0; }
.bjljcqs-header .navbar-brand { display: flex; align-items: center; padding: 0; }
.bjljcqs-header .navbar-brand img { max-height: 50px; max-width: 110px; transition: transform .3s ease; }
.bjljcqs-header .navbar-brand:hover img { transform: scale(1.04); }
.bjljcqs-header .navbar-nav { gap: 4px; }
.bjljcqs-header .nav-link { color: var(--bqs-text-dark)!important; padding: 10px 18px!important; font-size: .95rem; font-weight: 500; border-radius: var(--bqs-radius-pill); transition: all .25s ease; }
.bjljcqs-header .nav-link:hover, .bjljcqs-header .nav-link.active { color: var(--bqs-primary)!important; background: rgba(0,0,0,.04); }
.bjljcqs-header .btn-primary { background: linear-gradient(135deg, var(--bqs-primary), var(--bqs-accent)); border: none; border-radius: var(--bqs-radius-pill); font-weight: 600; padding: 10px 22px; font-size: .92rem; box-shadow: 0 4px 14px rgba(0,0,0,.12); transition: all .3s ease; }
.bjljcqs-header .btn-primary:hover { background: linear-gradient(135deg, var(--bqs-accent), var(--bqs-primary)); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,0,0,.18); color: #fff; }
.bjljcqs-header .navbar-toggler { border: none; padding: 6px 10px; }
.bjljcqs-header .navbar-toggler:focus { box-shadow: none; }

.bjljcqs-hero { position: relative; padding: 120px 0 140px; background: linear-gradient(135deg, var(--bqs-hero-g1) 0%, var(--bqs-hero-g2) 100%); color: var(--bqs-text-light); text-align: center; overflow: hidden; }
.bjljcqs-hero::before { content: ''; position: absolute; top: -50%; right: -10%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(255,255,255,.08) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
.bjljcqs-hero::after { content: ''; position: absolute; bottom: -30%; left: -10%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(255,255,255,.05) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
.bjljcqs-hero .container { position: relative; z-index: 2; }
.bjljcqs-hero h1 { font-size: 2.75rem; font-weight: 800; margin-bottom: 26px; line-height: 1.3; letter-spacing: -.5px; max-width: 980px; margin-left: auto; margin-right: auto; }
.bjljcqs-hero h1 strong { color: #ffffff; font-weight: 800; }
.bjljcqs-hero .lead { font-size: 1.08rem; color: rgba(255,255,255,.92); max-width: 820px; margin: 0 auto 40px; line-height: 1.9; }
.bjljcqs-hero .lead strong { color: #ffffff; font-weight: 600; }
.bjljcqs-hero .hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.bjljcqs-hero .btn-hero { display: inline-flex; align-items: center; gap: 8px; padding: 14px 32px; background: #ffffff; color: var(--bqs-hero-g1); border-radius: var(--bqs-radius-pill); font-weight: 700; font-size: 1rem; transition: all .3s ease; box-shadow: 0 8px 24px rgba(0,0,0,.18); }
.bjljcqs-hero .btn-hero:hover { background: #f8fafc; color: var(--bqs-hero-g2); transform: translateY(-3px); box-shadow: 0 14px 32px rgba(0,0,0,.25); text-decoration: none; }
.bjljcqs-hero .btn-hero i { font-size: 1.1rem; }
.bjljcqs-hero .wave-animation { position: absolute; bottom: -1px; left: 0; right: 0; height: 80px; line-height: 0; pointer-events: none; }
.bjljcqs-hero .wave-animation svg { width: 100%; height: 80px; fill: #fafbfc; }

.bjljcqs-about { background: linear-gradient(135deg, var(--bqs-about-g1) 0%, var(--bqs-about-g2) 100%); padding: 100px 0; color: var(--bqs-text-light); position: relative; overflow: hidden; }
.bjljcqs-about::before { content: ''; position: absolute; top: 10%; right: 5%; width: 400px; height: 400px; background: radial-gradient(circle, rgba(255,255,255,.04) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
.bjljcqs-about .section-heading { text-align: center; color: #ffffff; margin-bottom: 64px; position: relative; z-index: 2; }
.bjljcqs-about .section-heading h2 { font-size: 2.25rem; font-weight: 800; margin-bottom: 16px; letter-spacing: -.5px; }
.bjljcqs-about .section-heading p { color: rgba(255,255,255,.82); max-width: 780px; margin: 0 auto; font-size: 1.02rem; line-height: 1.9; }
.bjljcqs-about .about-card { margin-bottom: 44px; position: relative; z-index: 2; }
.bjljcqs-about .about-card:last-child { margin-bottom: 0; }
.bjljcqs-about .about-card .img-wrap { position: relative; overflow: hidden; border-radius: var(--bqs-radius-lg); box-shadow: 0 20px 60px rgba(0,0,0,.45); }
.bjljcqs-about .about-card img { border-radius: var(--bqs-radius-lg); width: 100%; height: auto; transition: transform .6s ease; }
.bjljcqs-about .about-card .img-wrap:hover img { transform: scale(1.04); }
.bjljcqs-about .about-card .img-wrap::after { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255,255,255,.1), transparent); border-radius: var(--bqs-radius-lg); pointer-events: none; }
.bjljcqs-about .about-card h4 { color: #ffffff; font-size: 1.55rem; font-weight: 800; margin-bottom: 18px; letter-spacing: -.3px; }
.bjljcqs-about .about-card p { color: rgba(255,255,255,.82); font-size: 1rem; line-height: 1.95; margin: 0; }

.bjljcqs-departments { background: linear-gradient(135deg, var(--bqs-dept-g1) 0%, var(--bqs-dept-g2) 100%); padding: 110px 0; position: relative; }
.bjljcqs-departments .dept10-item { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; margin-bottom: 88px; }
.bjljcqs-departments .dept10-item:nth-child(even) { direction: rtl; }
.bjljcqs-departments .dept10-item:nth-child(even) > * { direction: ltr; }
.bjljcqs-departments .dept10-item:last-child { margin-bottom: 0; }
.bjljcqs-departments .dept10-text h3 { font-size: 1.8rem; font-weight: 800; color: #1f2937; margin-bottom: 18px; letter-spacing: -.3px; line-height: 1.3; }
.bjljcqs-departments .dept10-text p { color: #4b5563; font-size: 1.02rem; line-height: 1.95; margin: 0; }
.bjljcqs-departments .dept10-img { position: relative; overflow: hidden; border-radius: var(--bqs-radius-lg); box-shadow: var(--bqs-shadow-lg); }
.bjljcqs-departments .dept10-img img { width: 100%; border-radius: var(--bqs-radius-lg); transition: transform .6s ease; display: block; }
.bjljcqs-departments .dept10-img:hover img { transform: scale(1.05); }

.bjljcqs-security { padding: 0; }
.bjljcqs-security .security-5-wrapper { background: linear-gradient(135deg, var(--bqs-sec-g1) 0%, var(--bqs-sec-g2) 100%); padding: 110px 0; color: #ffffff; position: relative; overflow: hidden; }
.bjljcqs-security .security-5-wrapper::before { content: ''; position: absolute; top: 50%; left: -10%; transform: translateY(-50%); width: 500px; height: 500px; background: radial-gradient(circle, rgba(255,255,255,.05) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
.bjljcqs-security h2 { font-size: 2.25rem; font-weight: 800; margin-bottom: 22px; letter-spacing: -.5px; line-height: 1.3; }
.bjljcqs-security h2 i { background: linear-gradient(135deg, #fbbf24, #f59e0b); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-right: 12px; font-size: 2rem; }
.bjljcqs-security > .container > .row > .col-md-6:first-child p { color: rgba(255,255,255,.9); font-size: 1.02rem; line-height: 1.95; margin-bottom: 30px; }
.bjljcqs-security .security-5-list { margin: 0; padding: 0; list-style: none; }
.bjljcqs-security .security-5-list li { padding: 14px 0; font-size: 1rem; color: rgba(255,255,255,.94); display: flex; align-items: center; border-bottom: 1px solid rgba(255,255,255,.08); transition: all .3s ease; }
.bjljcqs-security .security-5-list li:last-child { border-bottom: none; }
.bjljcqs-security .security-5-list li:hover { padding-left: 8px; color: #ffffff; }
.bjljcqs-security .security-5-list i { color: #4ade80; margin-right: 14px; font-size: 1.15rem; filter: drop-shadow(0 0 8px rgba(74,222,128,.4)); }
.bjljcqs-security .security-5-badge { width: 200px; height: 200px; background: linear-gradient(135deg, var(--bqs-primary) 0%, var(--bqs-accent) 100%); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto; box-shadow: 0 20px 60px rgba(0,0,0,.4), inset 0 -8px 20px rgba(0,0,0,.15); position: relative; }
.bjljcqs-security .security-5-badge::before { content: ''; position: absolute; inset: -10px; border: 2px dashed rgba(255,255,255,.25); border-radius: 50%; animation: bqs-rotate 20s linear infinite; }
.bjljcqs-security .security-5-badge::after { content: ''; position: absolute; inset: 8px; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; }
.bjljcqs-security .security-5-badge i { color: #ffffff; font-size: 4rem; filter: drop-shadow(0 4px 12px rgba(0,0,0,.3)); position: relative; z-index: 2; }
.bjljcqs-security .security-5-sub { color: rgba(255,255,255,.75); font-size: .92rem; margin-top: 22px; letter-spacing: .5px; }
@keyframes bqs-rotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.bjljcqs-news { padding: 100px 0; background: #ffffff; }
.bjljcqs-news header { text-align: center; margin-bottom: 60px; }
.bjljcqs-news header h2 { font-size: 2.15rem; font-weight: 800; color: #1f2937; margin-bottom: 14px; letter-spacing: -.5px; }
.bjljcqs-news header h2 i { background: linear-gradient(135deg, #fbbf24, #f59e0b); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-right: 10px; }
.bjljcqs-news header p { color: var(--bqs-text-muted); font-size: 1rem; margin: 0; }
.bjljcqs-news .news-card { background: #ffffff; border-radius: var(--bqs-radius-md); overflow: hidden; box-shadow: var(--bqs-shadow-sm); transition: all .3s ease; height: 100%; border: 1px solid rgba(0,0,0,.05); }
.bjljcqs-news .news-card:hover { transform: translateY(-6px); box-shadow: var(--bqs-shadow-lg); border-color: transparent; }
.bjljcqs-news .news-card-img { overflow: hidden; height: 180px; }
.bjljcqs-news .news-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.bjljcqs-news .news-card:hover .news-card-img img { transform: scale(1.08); }
.bjljcqs-news .news-card-body { padding: 24px; }
.bjljcqs-news .news-card-body h6 { font-size: 1.05rem; font-weight: 700; color: #1f2937; margin-bottom: 10px; line-height: 1.5; transition: color .25s ease; }
.bjljcqs-news .news-card:hover .news-card-body h6 { color: var(--bqs-primary); }
.bjljcqs-news .news-card-body p { color: var(--bqs-text-muted); font-size: .88rem; line-height: 1.75; margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

.bjljcqs-judge { background: linear-gradient(135deg, var(--bqs-judge-g1) 0%, var(--bqs-judge-g2) 100%); padding: 110px 0; }
.bjljcqs-judge .section-title { text-align: center; margin-bottom: 56px; }
.bjljcqs-judge .section-title h2 { font-size: 2.15rem; font-weight: 800; color: #1f2937; margin-bottom: 14px; letter-spacing: -.5px; }
.bjljcqs-judge .section-title p { color: var(--bqs-text-muted); font-size: 1rem; margin: 0; }
.bjljcqs-judge .judge-carousel { display: flex; gap: 24px; overflow-x: auto; padding: 8px 4px 20px; flex-wrap: nowrap; scrollbar-width: thin; scrollbar-color: rgba(0,0,0,.2) transparent; }
.bjljcqs-judge .judge-carousel::-webkit-scrollbar { height: 6px; }
.bjljcqs-judge .judge-carousel::-webkit-scrollbar-track { background: rgba(0,0,0,.05); border-radius: 3px; }
.bjljcqs-judge .judge-carousel::-webkit-scrollbar-thumb { background: rgba(0,0,0,.2); border-radius: 3px; }
.bjljcqs-judge .judge-card { flex: 0 0 320px; background: #ffffff; border-radius: var(--bqs-radius-md); box-shadow: var(--bqs-shadow-sm); padding: 30px; transition: all .3s ease; border: 1px solid rgba(0,0,0,.04); }
.bjljcqs-judge .judge-card:hover { transform: translateY(-4px); box-shadow: var(--bqs-shadow-md); }
.bjljcqs-judge .judge-header { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.bjljcqs-judge .judge-header img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; border: 3px solid var(--bqs-primary); padding: 2px; }
.bjljcqs-judge .judge-header h6 { margin: 0; font-weight: 700; color: #1f2937; font-size: 1.02rem; }
.bjljcqs-judge .judge-stars { color: #fbbf24; font-size: .88rem; margin-top: 4px; letter-spacing: 1px; }
.bjljcqs-judge .judge-stars .far { color: #e5e7eb; }
.bjljcqs-judge .judge-text { color: #4b5563; font-size: .92rem; line-height: 1.85; margin: 0; }

.bjljcqs-app { padding: 110px 0; background: linear-gradient(135deg, var(--bqs-app-g1) 0%, var(--bqs-app-g2) 100%); position: relative; overflow: hidden; }
.bjljcqs-app::before { content: ''; position: absolute; top: -100px; right: -100px; width: 400px; height: 400px; background: radial-gradient(circle, rgba(255,255,255,.3) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
.bjljcqs-app .download-card { background: #ffffff; border-radius: var(--bqs-radius-xl); padding: 60px 48px; text-align: center; box-shadow: var(--bqs-shadow-lg); position: relative; z-index: 2; }
.bjljcqs-app .download-card h2 { font-size: 1.9rem; font-weight: 800; color: #1f2937; margin-bottom: 18px; letter-spacing: -.5px; line-height: 1.4; }
.bjljcqs-app .download-card > p { color: var(--bqs-text-muted); max-width: 720px; margin: 0 auto 30px; font-size: 1rem; line-height: 1.9; }
.bjljcqs-app .download-card .qr-code { display: inline-block; padding: 16px; background: #ffffff; border-radius: var(--bqs-radius-md); box-shadow: 0 4px 18px rgba(0,0,0,.1); margin-bottom: 28px; }
.bjljcqs-app .download-card .qr-code img { width: 200px; height: auto; display: block; border-radius: 6px; }
.bjljcqs-app .download-card .btn-download { background: linear-gradient(135deg, var(--bqs-primary), var(--bqs-accent)); color: #ffffff; border: none; padding: 14px 32px; border-radius: var(--bqs-radius-pill); font-weight: 700; font-size: 1rem; transition: all .3s ease; box-shadow: 0 6px 18px rgba(0,0,0,.15); }
.bjljcqs-app .download-card .btn-download:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0,0,0,.22); color: #ffffff; }
.bjljcqs-app .download-card .btn-outline-dark { padding: 14px 32px; border-radius: var(--bqs-radius-pill); font-weight: 600; font-size: 1rem; border: 2px solid #1f2937; transition: all .3s ease; }
.bjljcqs-app .download-card .btn-outline-dark:hover { background: #1f2937; color: #ffffff; }

.bjljcqs-footer { background: linear-gradient(135deg, var(--bqs-footer-g1) 0%, var(--bqs-footer-g2) 100%); color: var(--bqs-text-light); padding: 76px 0 36px; position: relative; }
.bjljcqs-footer::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(255,255,255,.15), transparent); }
.bjljcqs-footer .footer-card { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.08); border-radius: var(--bqs-radius-md); padding: 24px; height: 100%; transition: all .3s ease; backdrop-filter: blur(8px); }
.bjljcjc-footer .footer-card:hover, .bjljcqs-footer .footer-card:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.18); transform: translateY(-2px); }
.bjljcqs-footer h6 { font-weight: 700; margin-bottom: 16px; font-size: 1.02rem; letter-spacing: .3px; }
.bjljcqs-footer h6 i { margin-right: 8px; font-size: 1.05rem; }
.bjljcqs-footer h6.t-info { color: #60a5fa; }
.bjljcqs-footer h6.t-warning { color: #fbbf24; }
.bjljcqs-footer h6.t-success { color: #4ade80; }
.bjljcqs-footer h6.t-primary { color: #818cf8; }
.bjljcqs-footer p, .bjljcqs-footer li, .bjljcqs-footer a { color: rgba(255,255,255,.72); font-size: .9rem; line-height: 1.9; }
.bjljcqs-footer a { transition: all .25s ease; }
.bjljcqs-footer a:hover { color: #ffffff; padding-left: 4px; }
.bjljcqs-footer ul { list-style: none; padding: 0; margin: 0; }
.bjljcqs-footer ul li { margin-bottom: 8px; }
.bjljcqs-footer .copyright { text-align: center; padding-top: 28px; margin-top: 44px; border-top: 1px solid rgba(255,255,255,.12); font-size: .86rem; color: rgba(255,255,255,.58); letter-spacing: .3px; }

@keyframes bqs-fade-up {
    from { opacity: 0; transform: translateY(28px); }
    to { opacity: 1; transform: translateY(0); }
}
.bjljcqs-hero .container > * { animation: bqs-fade-up .9s ease-out backwards; }
.bjljcqs-hero .container > *:nth-child(1) { animation-delay: .1s; }
.bjljcqs-hero .container > *:nth-child(2) { animation-delay: .25s; }
.bjljcqs-hero .container > *:nth-child(3) { animation-delay: .4s; }

@media (max-width: 991.98px) {
    .bjljcqs-departments .dept10-item { grid-template-columns: 1fr; gap: 32px; }
    .bjljcqs-departments .dept10-item:nth-child(even) { direction: ltr; }
    .bjljcqs-hero h1 { font-size: 2.1rem; }
    .bjljcqs-section-title h2, .bjljcqs-about .section-heading h2, .bjljcqs-security h2, .bjljcqs-judge .section-title h2, .bjljcqs-news header h2 { font-size: 1.75rem; }
    .bjljcqs-section { padding: 76px 0; }
    .bjljcqs-app .download-card { padding: 44px 30px; }
    .bjljcqs-app .download-card h2 { font-size: 1.5rem; }
}
@media (max-width: 575.98px) {
    .bjljcqs-hero { padding: 80px 0 100px; }
    .bjljcqs-hero h1 { font-size: 1.6rem; }
    .bjljcqs-hero .lead { font-size: .95rem; }
    .bjljcqs-hero .btn-hero { padding: 12px 22px; font-size: .92rem; }
    .bjljcqs-section { padding: 64px 0; }
    .bjljcqs-app .download-card h2 { font-size: 1.3rem; }
    .bjljcqs-footer { padding: 56px 0 28px; }
}