:root{
    --primary:#d4a84e;
    --primary-strong:#b8872e;
    --primary-soft:rgba(212,168,78,.16);
    --bg:#0b0d12;
    --bg-deep:#07080c;
    --surface:#141822;
    --surface-2:#1c2230;
    --surface-3:#222838;
    --text:#f7f2e8;
    --text-strong:#fffaf1;
    --muted:#aeb6c4;
    --line:rgba(255,255,255,.12);
    --line-strong:rgba(212,168,78,.35);
    --shadow:0 22px 70px rgba(0,0,0,.35);
    --radius:18px;
    --radius-lg:24px;
    --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    margin:0;
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
    background:radial-gradient(circle at 18% 8%,rgba(212,168,78,.16),transparent 34%),linear-gradient(180deg,var(--bg-deep),var(--bg) 36%,#10131b);
    color:var(--text);
    line-height:1.75;
    overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{width:min(100% - 32px,var(--max));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(8,10,15,.88);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.mobile-topbar{height:64px;display:grid;grid-template-columns:54px 1fr 82px;align-items:center;padding:0 14px;gap:8px}
.menu-toggle{width:44px;height:44px;border:0;background:transparent;display:grid;place-content:center;gap:5px;cursor:pointer;border-radius:14px}
.menu-toggle span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:.2s ease}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.logo img{width:128px;max-height:42px;object-fit:contain}
.mobile-logo{justify-self:center}
.top-action,.main-button,.cta-button,.small-button{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:var(--primary);color:#151006;font-weight:800;letter-spacing:.02em;box-shadow:0 14px 32px rgba(212,168,78,.24);transition:filter .2s ease,transform .2s ease,border-color .2s ease;white-space:nowrap}
.top-action{min-height:38px;padding:0 16px;font-size:14px}
.top-action:hover,.main-button:hover,.cta-button:hover,.small-button:hover{filter:brightness(.85);transform:translateY(-1px)}
.mobile-drawer{display:none;border-top:1px solid var(--line);background:rgba(10,12,18,.98)}
.menu-open .mobile-drawer{display:block}
.mobile-nav{display:grid;padding:12px 18px 22px;gap:8px}
.mobile-nav a{padding:13px 14px;border-radius:14px;color:var(--muted);background:rgba(255,255,255,.03)}
.mobile-nav a.active,.mobile-nav a:hover{color:var(--text-strong);background:var(--primary-soft);box-shadow:inset 0 0 0 1px var(--line-strong)}
.desktop-header-shell{display:none}
.search-icon{width:19px;height:19px;border:2px solid var(--muted);border-radius:50%;position:relative;display:inline-block;flex:0 0 auto}
.search-icon:after{content:"";position:absolute;width:8px;height:2px;background:var(--muted);right:-6px;bottom:-3px;transform:rotate(45deg);border-radius:3px}
.movie-hero{min-height:650px;display:flex;align-items:center;position:relative;background:linear-gradient(90deg,rgba(7,8,12,.94),rgba(7,8,12,.72) 48%,rgba(7,8,12,.45)),url('banner.webp') center/cover no-repeat;border-bottom:1px solid var(--line)}
.hero-content{max-width:740px;padding:72px 0}
.eyebrow,.section-kicker,.page-badge{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line-strong);background:var(--primary-soft);color:#f1d391;border-radius:999px;padding:6px 12px;font-size:13px;font-weight:800;letter-spacing:.08em}
h1{font-size:clamp(34px,8vw,72px);line-height:1.04;margin:18px 0;color:var(--text-strong);letter-spacing:-.04em}
.hero-content p,.section-head p,.page-hero p{color:var(--muted);font-size:18px;max-width:760px}
.hero-actions{margin-top:28px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}.main-button{min-height:52px;padding:0 26px;font-size:16px}.hero-note{color:var(--muted);font-size:14px}
.section{padding:70px 0}.section-head{display:grid;gap:10px;margin-bottom:28px}.section-head h2,.page-section h2{font-size:clamp(26px,5vw,44px);line-height:1.12;margin:0;color:var(--text-strong);letter-spacing:-.03em}.section-head p{margin:0}
.category-grid,.service-grid,.data-grid,.page-card-grid,.faq-grid{display:grid;gap:18px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.movie-card,.service-card,.data-card,.faq-item,.info-card,.step-card{background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.025));border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);position:relative;overflow:hidden}.movie-card:before,.service-card:before,.info-card:before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:linear-gradient(90deg,var(--primary),transparent);opacity:.9}.movie-card h3,.service-card h3,.data-card h3,.info-card h3,.step-card h3{margin:10px 0 8px;color:var(--text-strong);font-size:20px}.movie-card p,.service-card p,.data-card p,.info-card p,.step-card p{margin:0;color:var(--muted);font-size:15px}.badge{display:inline-flex;width:44px;height:44px;align-items:center;justify-content:center;border-radius:14px;background:var(--primary-soft);color:#f3d68d;font-weight:900;border:1px solid var(--line-strong)}.text-link{display:inline-flex;margin-top:16px;color:#f5d98f;font-weight:800}.text-link:after{content:"→";margin-left:6px}.feature-split,.device-showcase,.security-section,.parental-guidance-section{display:grid;gap:26px;align-items:center}.feature-image{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow)}.feature-copy p{color:var(--muted);margin:0 0 16px}.feature-list{display:grid;gap:10px;margin:20px 0 0;padding:0;list-style:none}.feature-list li{padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.045);border:1px solid var(--line);color:var(--text)}.data-chart-panel{background:linear-gradient(135deg,rgba(212,168,78,.13),rgba(255,255,255,.04));border:1px solid var(--line-strong);border-radius:var(--radius-lg);padding:22px;box-shadow:var(--shadow)}.chart-row{display:grid;grid-template-columns:92px 1fr 56px;gap:12px;align-items:center;margin:13px 0}.bar{height:10px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}.bar span{display:block;height:100%;background:var(--primary);border-radius:inherit}.trend-up{color:#f5d98f;font-weight:900}.device-showcase{background:linear-gradient(135deg,rgba(255,255,255,.07),rgba(212,168,78,.08));border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow)}.small-button{min-height:44px;padding:0 18px;margin-top:12px}.security-section,.parental-guidance-section{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px}.notice-box,.alert-box{border-radius:var(--radius);border:1px solid var(--line-strong);background:var(--primary-soft);padding:18px;color:#f5dfab}.notice-box strong,.alert-box strong{color:var(--text-strong)}.faq-item h3{margin:0 0 8px;color:var(--text-strong);font-size:18px}.faq-item p{margin:0;color:var(--muted)}.bottom-cta{padding:54px 0}.cta-panel{border-radius:var(--radius-lg);padding:34px;background:linear-gradient(135deg,var(--primary),#8f6a29);color:#18110a;box-shadow:0 24px 80px rgba(212,168,78,.28)}.cta-panel h2{font-size:clamp(28px,6vw,48px);line-height:1.12;margin:0 0 12px}.cta-panel p{max-width:780px;margin:0 0 22px;color:#24180a}.cta-button{background:#121319;color:var(--text);box-shadow:none;min-height:50px;padding:0 22px}.page-hero{padding:68px 0 34px;background:radial-gradient(circle at 80% 10%,rgba(212,168,78,.16),transparent 35%)}.page-hero h1{font-size:clamp(32px,7vw,58px)}.page-section{padding:38px 0}.prose{max-width:880px}.prose p{color:var(--muted);font-size:17px}.content-columns{display:grid;gap:22px}.checklist{display:grid;gap:12px;padding:0;margin:0;list-style:none}.checklist li{background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:14px;padding:14px;color:var(--text)}.schedule-table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden}.schedule-table th,.schedule-table td{padding:14px;border-bottom:1px solid var(--line);text-align:left}.schedule-table th{color:#f5d98f;background:rgba(212,168,78,.1)}.schedule-table td{color:var(--muted)}.site-footer{margin-top:50px;background:#07080c;border-top:1px solid var(--line)}.footer-grid{display:grid;gap:24px;padding:42px 0}.site-footer h2,.site-footer h3{color:var(--text-strong);margin:0 0 12px}.site-footer p,.site-footer a{color:var(--muted);font-size:15px}.site-footer a{display:block;margin:8px 0}.site-footer a:hover{color:#f5d98f}.footer-bottom{border-top:1px solid var(--line);padding:18px 20px;text-align:center;color:var(--muted)}
@media (max-width:520px){.category-grid{grid-template-columns:1fr}.chart-row{grid-template-columns:76px 1fr 44px}.hero-content p,.section-head p,.page-hero p{font-size:16px}.section{padding:54px 0}.movie-hero{min-height:600px}.cta-panel{padding:26px}.logo img{width:112px}.top-action{padding:0 13px}}
@media (min-width:720px){.category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.service-grid,.page-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.faq-grid,.data-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.feature-split,.device-showcase,.security-section,.parental-guidance-section,.content-columns{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:2fr 1fr 1fr 1.4fr}}
@media (min-width:1020px){.mobile-topbar,.mobile-drawer{display:none!important}.desktop-header-shell{display:block}.desktop-nav{height:76px;display:flex;align-items:center;gap:26px}.desktop-nav .logo img{width:150px}.main-nav{display:flex;align-items:center;gap:19px;flex:1;justify-content:center}.main-nav a{position:relative;color:var(--muted);font-weight:750;font-size:15px;padding:26px 0}.main-nav a:after{content:"";position:absolute;left:0;right:0;bottom:17px;height:2px;background:var(--primary);transform:scaleX(0);transform-origin:center;transition:.2s ease}.main-nav a.active,.main-nav a:hover{color:var(--text-strong)}.main-nav a.active:after,.main-nav a:hover:after{transform:scaleX(1)}.desktop-action{min-height:42px;padding:0 20px}.service-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.category-grid{grid-template-columns:repeat(6,minmax(0,1fr))}.page-card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.movie-hero{min-height:720px}.hero-content{padding:110px 0}.section{padding:90px 0}}