.lottery-site a.btn-primary,.lottery-site a.btn-primary:hover{color:#fff}.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:#0f172a;--lottery-red:#3b82f6;--lottery-paper:#eef2f9;color:var(--lottery-ink);background:linear-gradient(180deg,#f8fafc 0%,#ffffff 48%,#f1f5f9 100%);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 1px 0 rgba(59,130,246,.18)}
.lottery-site .navbar{min-height:86px;background:linear-gradient(120deg,rgba(248,250,252,.96) 0%,rgba(241,245,249,.92) 45%,rgba(226,232,240,.9) 100%);box-shadow:0 1px 0 rgba(148,163,184,.35),0 10px 30px -22px rgba(15,23,42,.55);backdrop-filter:blur(9px) saturate(1.15)}.lottery-site .navbar-brand{font-size:1.35rem;font-weight:800;max-width:60%;white-space:normal;color:#0f172a}.lottery-site .brand-dot{display:inline-block;width:14px;height:14px;background:linear-gradient(135deg,#60a5fa 0%,#3b82f6 55%,#1d4ed8 100%);border-radius:4px;margin-right:10px;box-shadow:0 0 0 3px rgba(59,130,246,.16),0 4px 10px -3px rgba(37,99,235,.65)}
.lottery-site .nav-link{font-size:.92rem;padding:.6rem .9rem!important;color:#334155;border-radius:6px;transition:color .45s cubic-bezier(.22,.61,.36,1),background-color .45s cubic-bezier(.22,.61,.36,1),box-shadow .45s cubic-bezier(.22,.61,.36,1)}.lottery-site .nav-link:hover{color:#1d4ed8;background:linear-gradient(135deg,rgba(219,234,254,.85),rgba(239,246,255,.6));box-shadow:inset 0 0 0 1px rgba(147,197,253,.6)}.lottery-site .notice{background:linear-gradient(90deg,#e2e8f0 0%,#eef2f9 50%,#e2e8f0 100%);font-size:.79rem;padding:9px 0;color:#64748b;box-shadow:inset 0 -1px 0 rgba(148,163,184,.45)}.lottery-site .hero{padding:66px 0 70px;background:radial-gradient(1100px 420px at 88% -10%,rgba(59,130,246,.14) 0%,rgba(59,130,246,.05) 42%,rgba(255,255,255,0) 72%),linear-gradient(180deg,#ffffff 0%,#f6f9fd 100%)}.lottery-site h1{font-size:clamp(2.1rem,4.2vw,3.7rem);letter-spacing:-.035em;line-height:1.22;font-weight:800;background:linear-gradient(100deg,#0f172a 0%,#1e293b 52%,#2563eb 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:#0f172a}.lottery-site .hero p{max-width:490px;color:#475569;font-size:1.02rem}.lottery-site .hero-img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:18px;box-shadow:0 2px 4px rgba(15,23,42,.06),0 18px 40px -18px rgba(30,64,175,.42),0 0 0 1px rgba(191,219,254,.7),inset 0 0 0 6px rgba(255,255,255,.5)}.lottery-site .btn-primary{background:linear-gradient(135deg,#1e293b 0%,#0f172a 48%,#1d4ed8 130%);border-color:#0f172a;border-radius:8px;padding:12px 24px;box-shadow:0 1px 2px rgba(15,23,42,.24),0 12px 26px -14px rgba(37,99,235,.75);transition:box-shadow .5s cubic-bezier(.22,.61,.36,1),background-color .5s cubic-bezier(.22,.61,.36,1),border-color .5s cubic-bezier(.22,.61,.36,1)}.lottery-site .btn-outline-dark{border-radius:8px;padding:12px 24px;border-color:#94a3b8;color:#1e293b;background:linear-gradient(180deg,rgba(255,255,255,.9),rgba(241,245,249,.75));transition:border-color .5s cubic-bezier(.22,.61,.36,1),color .5s cubic-bezier(.22,.61,.36,1),box-shadow .5s cubic-bezier(.22,.61,.36,1)}.lottery-site .btn-outline-dark:hover{border-color:#3b82f6;color:#1d4ed8;box-shadow:0 10px 24px -16px rgba(37,99,235,.85)}
.lottery-site .topic-strip{padding:26px 0;border-top:1px solid #dbe3ee;border-bottom:1px solid #dbe3ee;background:linear-gradient(90deg,#f8fafc 0%,#eef2f9 38%,#e8eef7 66%,#f8fafc 100%)}.lottery-site .topic-strip b{font-size:1.05rem;color:#1e293b}.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;color:#0f172a}.lottery-site .paper{background:linear-gradient(165deg,#eef2f9 0%,#e6ecf5 46%,#dfe7f2 100%)}.lottery-site .lottery-card{height:100%;border:1px solid #dde5f0;border-radius:14px;overflow:hidden;background:linear-gradient(180deg,#ffffff 0%,#f9fbfe 62%,#f1f5f9 100%);box-shadow:0 1px 2px rgba(15,23,42,.05),0 14px 30px -22px rgba(30,41,59,.55),inset 0 1px 0 rgba(255,255,255,.9);transition:box-shadow .5s cubic-bezier(.22,.61,.36,1),border-color .5s cubic-bezier(.22,.61,.36,1)}.lottery-site .lottery-card:hover{border-color:#bfdbfe;box-shadow:0 2px 4px rgba(15,23,42,.06),0 24px 48px -24px rgba(37,99,235,.6),inset 0 1px 0 rgba(255,255,255,.95)}.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;color:#16233c}.lottery-site .lottery-card a{text-decoration:none}.lottery-site .card-copy{padding:25px;background:linear-gradient(180deg,rgba(255,255,255,.85) 0%,rgba(241,245,249,.35) 100%)}.lottery-site .lottery-card p{font-size:.92rem;color:#64748b}.lottery-site .card-copy small{color:#3b82f6}
.lottery-site .faq-row{border-bottom:1px solid #dbe3ee;padding:20px 0;transition:border-color .45s cubic-bezier(.22,.61,.36,1)}.lottery-site .faq-row summary{font-weight:650;cursor:pointer;color:#1e293b}.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;color:#0f172a}.lottery-site .article-body{font-size:1.07rem;line-height:2.05;color:#26364f}.lottery-site .article-body img{max-width:100%;height:auto;border-radius:12px;box-shadow:0 14px 34px -20px rgba(30,64,175,.5),0 0 0 1px rgba(219,234,254,.85)}.lottery-site .article-body h3{font-size:1.45rem;margin:2rem 0 1rem;color:#14243d}.lottery-site .article-body p{margin-bottom:1.35rem}.lottery-site .subhead{padding:45px 0;background:radial-gradient(700px 260px at 12% 0%,rgba(59,130,246,.16) 0%,rgba(59,130,246,.04) 50%,rgba(255,255,255,0) 78%),linear-gradient(160deg,#eef2f9 0%,#e3eaf4 100%);box-shadow:inset 0 -1px 0 rgba(148,163,184,.45),inset 0 1px 0 rgba(255,255,255,.7)}.lottery-site .subhead h1{font-size:2.3rem}.lottery-site .footer{background:linear-gradient(160deg,#1e293b 0%,#152238 46%,#0f172a 100%);color:#e6edf7;padding:55px 0 22px;box-shadow:inset 0 1px 0 rgba(96,165,250,.28)}.lottery-site .footer a{color:#c7d5e8;text-decoration:none;transition:color .45s cubic-bezier(.22,.61,.36,1)}.lottery-site .footer a:hover{color:#93c5fd}.lottery-site .footer p{color:#93a5bd;font-size:.9rem}.lottery-site .footer-links{display:flex;gap:22px;flex-wrap:wrap}.lottery-site .fineprint{font-size:.77rem;color:#8ea1bb;border-top:1px solid #334155;margin-top:30px;padding-top:20px}.lottery-site .empty-state{border:1px dashed #c3d2e6;border-radius:14px;padding:32px;color:#64748b;background:linear-gradient(140deg,#f8fafc 0%,#eff4fb 55%,#e8eef8 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,.85)}.lottery-site .pagination{display:flex;gap:8px;margin-top:30px}.lottery-site .pagination a{border:1px solid #d5e0ee;border-radius:8px;padding:5px 15px;background:linear-gradient(180deg,#ffffff 0%,#f1f5f9 100%);color:#334155;box-shadow:0 1px 2px rgba(15,23,42,.05);transition:color .45s cubic-bezier(.22,.61,.36,1),border-color .45s cubic-bezier(.22,.61,.36,1),box-shadow .45s cubic-bezier(.22,.61,.36,1)}.lottery-site .pagination a:hover{border-color:#93c5fd;color:#1d4ed8;box-shadow:0 10px 22px -16px rgba(37,99,235,.8)}.lottery-site .pagination [aria-current]{background:linear-gradient(135deg,#3b82f6 0%,#2563eb 60%,#1d4ed8 100%);color:white;border-color:#2563eb;box-shadow:0 1px 2px rgba(15,23,42,.2),0 10px 22px -14px rgba(37,99,235,.85)}
@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:14px}.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}}