@import"https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;700;900&display=swap";body.site-shell{--bg:#11130f;--bg-soft:#1a1d16;--bg-raise:#24281e;--card:rgba(36,40,30,.82);--card-solid:#24281e;--line:rgba(255,214,61,.18);--line-strong:rgba(255,214,61,.42);--ink:#fff9e7;--muted:#cfc7aa;--faint:#8d896f;--primary:#FFD63D;--primary-deep:#E7B900;--accent:#A9D449;--primary-ink:#17170e;--grad:linear-gradient(115deg,#FFD63D,#F4B928);--glow:rgba(255,214,61,.25);--shadow:0 14px 36px rgba(0,0,0,.42);--radius:18px;margin:0;overflow-x:hidden;background:#11130f;color:var(--ink)}.site-root{margin:0;background:var(--bg);color:var(--ink);font-family:Noto Sans SC,PingFang SC,Microsoft YaHei,sans-serif;font-size:16px;line-height:1.7;overflow-x:hidden}html:has(body.site-shell){scroll-behavior:smooth;background:#11130f}.site-root *,.site-root *:before,.site-root *:after{box-sizing:border-box}.site-root a,.site-root summary{-webkit-tap-highlight-color:transparent}.site-root img{display:block;max-width:100%}.site-root a{color:inherit}.site-root ::selection{background:var(--primary);color:var(--primary-ink)}.site-root a:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.site-root h1,.site-root h2,.site-root h3,.site-root p{margin:0}.site-root h1,.site-root h2,.site-root h3{font-weight:900;line-height:1.25}.site-root section[id]{scroll-margin-top:84px}.shell{width:min(1200px,calc(100% - 32px));margin-inline:auto}.section{padding:3.4rem 0}.kicker{display:inline-flex;align-items:center;gap:.5rem;margin-bottom:.8rem;color:var(--accent);font-size:.74rem;font-weight:700;letter-spacing:.16em}.kicker:before{content:"";width:18px;height:2px;border-radius:2px;background:var(--grad)}.section-heading{max-width:700px;margin-bottom:1.9rem}.section-heading h2{margin-bottom:.65rem;font-size:clamp(1.5rem,6vw,2.3rem);letter-spacing:-.02em}.section-heading>.section-desc{max-width:620px;color:var(--muted);font-size:.92rem}.section-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.6rem 1rem;margin-top:1.6rem}.section-foot p{color:var(--faint);font-size:.78rem}.text-link{display:inline-flex;align-items:center;gap:.35rem;color:var(--accent);font-size:.88rem;font-weight:700;text-decoration:none}.text-link:hover{text-decoration:underline}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;min-height:48px;max-width:100%;padding:.7rem 1.4rem;border-radius:999px;font-size:.94rem;font-weight:700;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease,border-color .2s ease}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--grad);background-color:var(--primary);color:var(--primary-ink)!important;box-shadow:0 10px 28px var(--glow)}.btn-primary:hover{box-shadow:0 14px 34px var(--glow)}.btn-ghost{border:1.5px solid var(--line-strong);background:#0a173080;color:var(--ink)!important;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.btn-ghost:hover{border-color:var(--accent);color:var(--accent)!important}.glass{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(165deg,#182e5a6b,#09142aa8);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}.pill{display:inline-flex;align-items:center;padding:.32rem .85rem;border:1px solid var(--line-strong);border-radius:999px;background:#0a17308c;color:var(--muted);font-size:.75rem;font-weight:500;text-decoration:none;white-space:nowrap;transition:color .2s ease,border-color .2s ease,background-color .2s ease}.pill:hover,.pill:focus-visible{color:var(--ink);border-color:var(--accent)}.video-card{display:block;padding:.65rem .65rem .8rem;border:1px solid var(--line);border-radius:16px;background:var(--card);text-decoration:none;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}.video-card:hover{transform:translateY(-4px);border-color:var(--primary);box-shadow:var(--shadow)}.video-thumb{position:relative;aspect-ratio:16/9;border-radius:11px;overflow:hidden;background:var(--bg-raise)}.video-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}.video-card:hover .video-thumb img{transform:scale(1.05)}.video-duration{position:absolute;right:.5rem;bottom:.5rem;padding:.14rem .5rem;border-radius:8px;background:#030a18c7;color:#fff;font-size:.68rem;font-weight:700;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}.video-flag{position:absolute;top:.5rem;left:.5rem;padding:.14rem .55rem;border-radius:8px;background:var(--grad);background-color:var(--primary);color:var(--primary-ink);font-size:.66rem;font-weight:900}.video-card h3{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;margin:.7rem .25rem .4rem;font-size:.94rem;line-height:1.45}.video-meta{display:flex;align-items:center;gap:.4rem;margin:0 .25rem;color:var(--faint);font-size:.74rem}.video-meta i{font-style:normal;color:var(--line-strong)}.page-hero{position:relative;overflow:hidden;padding:2.6rem 0 2.9rem;border-bottom:1px solid var(--line);background:radial-gradient(700px 380px at 88% -10%,rgba(255,214,61,.18),transparent 62%),radial-gradient(480px 300px at -6% 110%,rgba(169,212,73,.1),transparent 60%),var(--bg)}.page-hero h1{margin-bottom:.9rem;font-size:clamp(1.9rem,8vw,2.7rem);letter-spacing:-.02em}.page-hero h1 span{display:block;margin-top:.35rem;background:var(--grad);background-color:var(--primary);-webkit-background-clip:text;background-clip:text;color:transparent;font-size:.5em;font-weight:700;letter-spacing:.03em}.page-hero-desc{max-width:680px;color:var(--muted);font-size:.93rem}.chip-bar{padding:1.1rem 0 .2rem}.chip-bar-label{margin:0 0 .7rem;color:var(--faint);font-size:.78rem;letter-spacing:.08em}.chip-row{display:flex;gap:.55rem;overflow-x:auto;padding-bottom:.5rem;scrollbar-width:none;-ms-overflow-style:none}.chip-row::-webkit-scrollbar{display:none}.cta-band{padding:2.6rem 0 3.4rem}.cta-band-inner{display:grid;gap:1.3rem;align-items:center;padding:1.7rem 1.5rem;border-radius:22px;background:linear-gradient(120deg,#ffd63d29,#a9d44914),var(--card);border:1px solid var(--line-strong)}.cta-band-inner h2{margin-bottom:.45rem;font-size:1.35rem}.cta-band-inner p{margin:0;color:var(--muted);font-size:.9rem}.site-header{position:sticky;top:0;z-index:40;border-bottom:1px solid var(--line);background:#11130fe6;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.header-inner{display:flex;flex-wrap:wrap;align-items:center;gap:.55rem 1rem;min-height:56px;padding-block:.5rem}.brand{display:inline-flex;align-items:center;gap:.6rem;color:var(--ink);text-decoration:none;white-space:nowrap}.brand img{width:36px;height:36px;border-radius:11px;box-shadow:0 4px 16px var(--glow)}.brand-copy strong,.brand-copy small{display:block;line-height:1.2}.brand-copy strong{font-size:1.05rem;font-weight:900;letter-spacing:.02em}.brand-copy small{margin-top:.14rem;color:var(--muted);font-size:.68rem;letter-spacing:.12em}.main-nav{order:3;display:flex;width:100%;gap:1.15rem;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}.main-nav::-webkit-scrollbar{display:none}.main-nav a{flex:none;padding:.3rem 0;color:#c9daf5;font-size:.9rem;font-weight:600;text-decoration:none;border-bottom:2px solid transparent;transition:color .2s ease,border-color .2s ease}.main-nav a:hover,.main-nav a:focus-visible{color:var(--ink)}.main-nav a[aria-current=page]{color:var(--accent);border-bottom-color:var(--accent);font-weight:700}.header-cta{display:inline-flex;align-items:center;gap:.4rem;min-height:40px;margin-left:auto;padding:.45rem 1.15rem;border-radius:999px;background:var(--grad);background-color:var(--primary);color:var(--primary-ink)!important;font-size:.88rem;font-weight:900;letter-spacing:.02em;text-decoration:none;box-shadow:0 8px 20px var(--glow);transition:transform .2s ease,box-shadow .2s ease}.header-cta:hover{transform:translateY(-2px);box-shadow:0 12px 26px var(--glow)}.header-search{display:none;align-items:center;gap:.35rem;color:var(--muted);font-size:.82rem;text-decoration:none}.header-search span:first-child{font-size:1.35rem;line-height:1;color:var(--primary)}.mobile-bottom-nav{position:fixed;right:0;bottom:0;left:0;z-index:45;display:grid;grid-template-columns:repeat(5,1fr);padding:.42rem .5rem calc(.42rem + env(safe-area-inset-bottom));border-top:1px solid var(--line-strong);background:#11130ff5;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}.mobile-bottom-nav a{display:grid;justify-items:center;gap:.12rem;min-height:44px;color:var(--faint);font-size:.64rem;font-weight:700;text-decoration:none}.mobile-bottom-nav a span{font-size:1.12rem;line-height:1;color:var(--muted)}.mobile-bottom-nav a[aria-current=page],.mobile-bottom-nav a[aria-current=page] span{color:var(--primary)}.site-footer{border-top:1px solid var(--line);background:#040912}.footer-grid{display:grid;gap:1.8rem;padding-top:2.4rem;padding-bottom:2rem}.footer-brand p{max-width:420px;margin-top:.9rem;color:var(--muted);font-size:.84rem}.footer-col h3{margin-bottom:.9rem;color:var(--ink);font-size:.9rem;letter-spacing:.06em}.footer-col ul{display:grid;gap:.55rem;margin:0;padding:0;list-style:none}.footer-col a{color:var(--muted);font-size:.84rem;text-decoration:none;transition:color .2s ease}.footer-col a:hover,.footer-col a:focus-visible{color:var(--accent)}.footer-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem 1rem;padding-block:1.1rem;border-top:1px solid var(--line);color:var(--faint);font-size:.72rem}.footer-bottom p{margin:0}.download-dock{position:fixed;right:12px;bottom:calc(82px + env(safe-area-inset-bottom));left:12px;z-index:50;display:flex;align-items:center;gap:.75rem;padding:.55rem .6rem .55rem .7rem;border:1px solid var(--line-strong);border-radius:16px;background:#11130ff5;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);box-shadow:0 16px 40px #00000080;text-decoration:none;color:var(--ink)}.dock-disc{position:relative;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;flex:none;border-radius:12px;background:var(--grad);background-color:var(--primary);overflow:hidden}.dock-disc img{display:block;width:40px;height:40px;object-fit:cover}.dock-disc:after{content:"";position:absolute;inset:-3px;border-radius:14px;border:1.5px solid rgba(255,214,61,.4);animation:dock-pulse 2.4s ease-out infinite}@keyframes dock-pulse{0%{transform:scale(1);opacity:.9}70%,to{transform:scale(1.35);opacity:0}}.dock-copy{display:grid;gap:.05rem;min-width:0;flex:1}.dock-copy strong{font-size:.9rem}.dock-copy small{color:var(--muted);font-size:.7rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dock-btn{flex:none;padding:.54rem 1.05rem;border-radius:999px;background:var(--grad);background-color:var(--primary);color:var(--primary-ink);font-size:.84rem;font-weight:900;box-shadow:0 6px 18px var(--glow)}body.site-shell{padding-bottom:calc(76px + env(safe-area-inset-bottom))}@media(min-width:760px){.section{padding:4.6rem 0}.shell{width:min(1200px,calc(100% - 48px))}.header-inner{flex-wrap:wrap;gap:1rem;min-height:64px;padding-block:.6rem}.main-nav{width:auto}.header-cta{min-height:42px;font-size:.9rem}.download-dock{display:none}body.site-shell{padding-bottom:0}.mobile-bottom-nav{display:none}.header-search{display:inline-flex}.footer-grid{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr);gap:2.5rem}}@media(min-width:1024px){.section{padding:5.4rem 0}.header-inner{flex-wrap:nowrap;min-height:72px}.brand img{width:40px;height:40px}.main-nav{order:0;flex:1;justify-content:center;gap:2.2rem;overflow:visible}.main-nav a{font-size:.94rem;padding:.4rem 0}.header-cta{margin-left:0;min-height:44px;font-size:.92rem}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}