.lottery-site a.btn-primary,.lottery-site a.btn-primary:hover{color:#f8fafc}.lottery-site #back-to-top::before{content:'↑';font-family:system-ui,sans-serif}.lottery-site #back-to-top i{display:none}
.lottery-site{--lottery-ink:#1e293b;--lottery-red:#3b82f6;--lottery-paper:#eef3fa;color:var(--lottery-ink);background:#eef1f6;font-family:system-ui,-apple-system,"Microsoft YaHei",sans-serif;line-height:1.8}
.lottery-site a{color:inherit}.lottery-site .container{max-width:1200px}.lottery-site .eyebrow{font-size:.75rem;letter-spacing:.14em;font-weight:700;color:var(--lottery-red);text-shadow:0 0 12px rgba(59,130,246,.45)}
.lottery-site .navbar{min-height:86px}.lottery-site .navbar-brand{font-size:1.35rem;font-weight:800;max-width:60%;white-space:normal}.lottery-site .brand-dot{display:inline-block;width:14px;height:14px;background:var(--lottery-red);border-radius:50%;margin-right:10px;box-shadow:0 0 14px rgba(59,130,246,.75),0 0 28px rgba(59,130,246,.35)}
.lottery-site .nav-link{font-size:.92rem;padding:.6rem .9rem!important}.lottery-site .notice{background:var(--lottery-paper);font-size:.79rem;padding:9px 0;color:#64748b}.lottery-site .hero{padding:66px 0 70px}.lottery-site h1{font-size:clamp(2.1rem,4.2vw,3.7rem);letter-spacing:-.035em;line-height:1.22;font-weight:800}.lottery-site .hero p{max-width:490px;color:#64748b;font-size:1.02rem}.lottery-site .hero-img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:14px;box-shadow:0 0 32px rgba(59,130,246,.3),0 16px 34px rgba(15,23,42,.16)}.lottery-site .btn-primary{background:#2563eb;border-color:#2563eb;border-radius:10px;padding:12px 24px;box-shadow:0 0 20px rgba(59,130,246,.45);transition:box-shadow .3s ease,background-color .3s ease}.lottery-site .btn-outline-dark{border-radius:10px;padding:12px 24px;border-color:#94a3b8;transition:box-shadow .3s ease,border-color .3s ease}
.lottery-site .topic-strip{padding:26px 0;border-top:1px solid #dbe4f0;border-bottom:1px solid #dbe4f0}.lottery-site .topic-strip b{font-size:1.05rem}.lottery-site .muted{color:#64748b}.lottery-site .section-pad{padding:72px 0}.lottery-site .section-title{font-size:2rem;font-weight:750;letter-spacing:-.02em}.lottery-site .paper{background:var(--lottery-paper)}.lottery-site .lottery-card{height:100%;border:1px solid #dbe4f0;border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 0 24px rgba(59,130,246,.18),0 10px 24px rgba(15,23,42,.08);transition:box-shadow .32s ease}.lottery-site .lottery-card img{width:100%;aspect-ratio:16/10;object-fit:cover}.lottery-site .lottery-card h3{font-size:1.22rem;line-height:1.6;font-weight:700}.lottery-site .lottery-card a{text-decoration:none}.lottery-site .card-copy{padding:25px}.lottery-site .lottery-card p{font-size:.92rem;color:#64748b}.lottery-site .card-copy small{color:#94a3b8}
.lottery-site .faq-row{border-bottom:1px solid #dbe4f0;padding:20px 0}.lottery-site .faq-row summary{font-weight:650;cursor:pointer}.lottery-site .faq-row p{margin:15px 0 0;color:#64748b;font-size:.95rem}.lottery-site .reading{max-width:820px;margin:auto}.lottery-site .reading h1{font-size:2.3rem}.lottery-site .article-body{font-size:1.07rem;line-height:2.05}.lottery-site .article-body img{max-width:100%;height:auto;border-radius:12px;box-shadow:0 0 22px rgba(59,130,246,.2),0 10px 26px rgba(15,23,42,.1)}.lottery-site .article-body h3{font-size:1.45rem;margin:2rem 0 1rem}.lottery-site .article-body p{margin-bottom:1.35rem}.lottery-site .subhead{padding:45px 0;background:var(--lottery-paper)}.lottery-site .subhead h1{font-size:2.3rem}.lottery-site .footer{background:#1e293b;color:#f1f5f9;padding:55px 0 22px}.lottery-site .footer a{color:#cbd5e1;text-decoration:none}.lottery-site .footer p{color:#94a3b8;font-size:.9rem}.lottery-site .footer-links{display:flex;gap:22px;flex-wrap:wrap}.lottery-site .fineprint{font-size:.77rem;color:#94a3b8;border-top:1px solid #334155;margin-top:30px;padding-top:20px}.lottery-site .empty-state{border:1px dashed #cbd5e1;border-radius:12px;padding:32px;color:#64748b;box-shadow:inset 0 0 24px rgba(59,130,246,.09)}.lottery-site .pagination{display:flex;gap:8px;margin-top:30px}.lottery-site .pagination a{border:1px solid #cbd5e1;border-radius:8px;padding:5px 15px;transition:box-shadow .28s ease,border-color .28s ease}.lottery-site .pagination [aria-current]{background:#1e293b;color:white;box-shadow:0 0 18px rgba(59,130,246,.5)}
@media(max-width:767px){.lottery-site .row.g-5{--bs-gutter-x:1.5rem}.lottery-site .hero{padding:34px 0}.lottery-site .hero-img{margin-top:30px;border-radius:12px}.lottery-site .section-pad{padding:44px 0}.lottery-site .navbar{min-height:70px}.lottery-site .section-title{font-size:1.65rem}.lottery-site .topic-strip .col-md-4+div{margin-top:15px}.lottery-site .reading h1{font-size:1.85rem}.lottery-site .footer{padding-top:36px}}