@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css");
:root{--bg:#0B0B10;--panel:#14141C;--line:#262633;--text:#ECECF1;--mute:#9A9AAB;--violet:#6E56CF;--coral:#D97757;--ok:#3FB950;--bad:#F85149;--warn:#E3B341;
--accent:var(--coral);--grad:linear-gradient(120deg,#8B74E8,var(--coral));--mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
--gap:clamp(96px,13vw,184px);--r:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.7 "Pretendard Variable",Pretendard,-apple-system,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;-webkit-font-smoothing:antialiased;word-break:keep-all}
html:lang(zh-Hans) body{word-break:normal}
a{color:inherit}img,video{display:block;max-width:100%}
.wrap{max-width:1160px;margin:0 auto;padding-inline:28px}.narrow{max-width:760px}
/* nav */
nav{position:sticky;top:0;z-index:20;background:rgba(11,11,16,.82);backdrop-filter:blur(12px);border-bottom:1px solid rgba(38,38,51,.7)}
nav .wrap{display:flex;align-items:center;gap:28px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;text-decoration:none;letter-spacing:-.01em}.brand .logo{display:inline-flex;width:26px;height:26px}.brand .logo svg{width:100%;height:100%}
nav .links{margin-left:auto;display:flex;align-items:center;gap:26px;font-size:15px;color:var(--mute)}nav .links a{text-decoration:none}nav .links a:hover{color:var(--text)}
.lang{display:flex;gap:2px;padding:3px;border:1px solid var(--line);border-radius:10px}
.lang a{color:var(--mute);font-size:13px;font-weight:600;text-decoration:none;padding:5px 10px;border-radius:7px}
.lang a[aria-current=true]{background:#23232f;color:var(--text)}
/* hero */
.hero{padding-block:clamp(72px,10vw,136px) clamp(56px,7vw,96px)}
.hero.split{display:grid;grid-template-columns:1fr 1.15fr;gap:56px;align-items:center}
.hero.center{text-align:center}.hero.center .lead{margin-inline:auto}.hero.center .install{margin-inline:auto}
.eyebrow{display:inline-block;font-size:14px;color:var(--mute);margin-bottom:26px;letter-spacing:.01em}
h1{font-size:clamp(44px,6.4vw,84px);line-height:1.08;letter-spacing:-.035em;margin:0 0 28px;font-weight:800}
.g{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.acc{color:var(--accent)}.red{color:var(--bad)}
.lead{font-size:clamp(17px,1.5vw,20px);color:var(--mute);max-width:560px;margin:0 0 40px;line-height:1.75}
.art{border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}
.hero.split .art{border:0;border-radius:0}
.artwide{margin-bottom:var(--gap)}
/* install box */
.install{max-width:560px;background:var(--panel);border:1px solid var(--line);border-radius:14px;text-align:left}
.tabs{display:flex;gap:4px;padding:8px 8px 0}
.tabs button{background:none;border:0;color:var(--mute);font:600 14px inherit;font-family:inherit;padding:8px 12px;border-radius:8px 8px 0 0;cursor:pointer}
.tabs button[aria-selected=true]{color:var(--text);background:#1c1c27}
.cmd{display:flex;gap:12px;align-items:center;background:#1c1c27;margin:0 8px 8px;border-radius:0 10px 10px 10px;padding:14px 14px 14px 18px}
.cmd pre{margin:0;flex:1;min-width:0;font:14px/1.6 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere;color:#d9d9e3}
.cmd.prompt pre{font-family:inherit;font-size:15px}
.copy{flex:none;background:var(--accent);color:#fff;border:0;border-radius:9px;padding:9px 16px;font:700 14px inherit;font-family:inherit;cursor:pointer}
.hub .copy{background:var(--grad)}
button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
/* sections */
section{padding-bottom:var(--gap)}
h2{font-size:clamp(30px,3.6vw,46px);letter-spacing:-.025em;line-height:1.2;margin:0 0 16px;font-weight:800}
.sub{color:var(--mute);margin:0 0 56px;font-size:18px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;display:block;transition:border-color .2s}
a.card:hover{border-color:#45455c}
.card .pad{padding:36px 40px 40px}.card h3{margin:0 0 8px;font-size:24px;letter-spacing:-.015em}.card p{margin:0;color:var(--mute)}
.card .thumb{aspect-ratio:16/8;object-fit:cover;width:100%;border-bottom:1px solid var(--line)}
.more{display:inline-block;margin-top:22px;font-weight:600;color:var(--text)}
.panel{padding:44px 40px}.panel .lbl{font-size:15px;color:var(--mute)}.panel .big{font-size:clamp(56px,7vw,92px);font-weight:800;letter-spacing:-.04em;line-height:1.1;margin:18px 0 10px}
.panel .note{color:var(--mute);font-size:15px}
.media{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);margin-top:28px;background:#000}
.cap{font-size:14px;color:var(--mute);margin-top:14px}
/* rows */
.rows{border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:220px 1fr auto;gap:28px;align-items:center;padding:26px 4px;border-bottom:1px solid var(--line)}
.row b{font-weight:700}.row span{color:var(--mute)}
.pick{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--mute);cursor:pointer;white-space:nowrap}
.pick input{width:18px;height:18px;accent-color:var(--violet)}
.row.on b{color:#c9bdff}
.facts .row{grid-template-columns:220px 1fr}
/* steps */
.steps{display:grid;gap:56px;margin-top:56px}
.step{display:grid;grid-template-columns:90px 1fr;gap:12px}.step .n{font:800 40px/1 inherit;font-family:inherit;color:var(--accent);letter-spacing:-.03em}
.step h3{margin:0 0 8px;font-size:24px}.step p{margin:0;color:var(--mute)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);text-align:center;gap:24px}
.stats b{display:block;font-size:clamp(48px,6vw,76px);letter-spacing:-.04em;line-height:1.1}.stats span{color:var(--mute)}
.honest{font-size:19px;color:#cfcfd8;line-height:1.8;margin:0}
.closing{text-align:center}.closing h2{margin-bottom:40px}.closing .install{margin-inline:auto}
.tag{display:inline-block;font-size:13px;font-weight:700;padding:4px 10px;border-radius:99px;background:rgba(63,185,80,.14);color:#7ee787;margin-bottom:16px}
/* pick bar */
.bar{position:fixed;left:50%;bottom:24px;transform:translate(-50%,140%);transition:transform .25s;z-index:30;display:flex;align-items:center;gap:16px;background:#1b1b25;border:1px solid #33334a;border-radius:14px;padding:12px 12px 12px 22px;box-shadow:0 20px 60px -20px #000;max-width:calc(100% - 32px)}
.bar.show{transform:translate(-50%,0)}.bar b{white-space:nowrap}.bar .clear{background:none;border:0;color:var(--mute);cursor:pointer;font:inherit}
footer{border-top:1px solid var(--line);padding:40px 0 64px;color:var(--mute);font-size:14px}footer .wrap{display:flex;gap:24px;flex-wrap:wrap}footer .r{margin-left:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media (max-width:860px){.hero.split{grid-template-columns:1fr}.two,.stats{grid-template-columns:1fr}.row,.facts .row{grid-template-columns:1fr;gap:6px}.row .pick{justify-self:start}nav .links>a{display:none}.card .pad,.panel{padding:28px}}
.cmd[hidden]{display:none}
.bar{opacity:0;pointer-events:none}.bar.show{opacity:1;pointer-events:auto}
.sub a,.r a{color:inherit}
html:lang(zh-Hans) h1{word-break:keep-all}