:root{color-scheme:dark;--bg: #0B0B0E;--bg-soft: #101015;--panel: #15151B;--card: #1A1A22;--card-hi: #20202A;--line: rgba(255,255,255,.08);--line-hi: rgba(255,255,255,.14);--line-strong: rgba(255,255,255,.3);--hover: rgba(255,255,255,.05);--hover-2: rgba(255,255,255,.09);--track: rgba(255,255,255,.08);--overlay: rgba(6,6,10,.68);--glass: rgba(11,11,14,.74);--glass-2: rgba(21,21,27,.94);--invert-bg: #FFFFFF;--invert-fg: #0B0B0E;--media-bg: linear-gradient(135deg,#14141C 0%,#20202C 100%);--shadow-pop: 0 24px 70px rgba(0,0,0,.45);--shadow-media: 0 10px 28px rgba(0,0,0,.45);--code-bg: #0D0D12;--txt: #F4F4F7;--txt-2: #A6A6B3;--txt-3: #6E6E7A;--accent: #3DE8B0;--accent-ink: #06251B;--accent-dim: rgba(61,232,176,.14);--accent-soft: rgba(61,232,176,.06);--accent-line: rgba(61,232,176,.35);--pink: #FF4D6A;--pink-dim: rgba(255,77,106,.15);--blue: #5E72FF;--blue-fg: #9AAAFF;--blue-dim: rgba(94,114,255,.14);--warn: #FFB020;--warn-dim: rgba(255,176,32,.14);--danger: #FF5E5E;--danger-dim: rgba(255,94,94,.14);--ok: #3DE8B0;--radius: 12px;--radius-s: 8px;--radius-l: 16px;--sidebar-w: 216px;--sidebar-w-min: 72px;--topbar-h: 56px;--promo-h: 40px;--maxw: 1180px;--font: -apple-system, BlinkMacSystemFont, "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", sans-serif;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;--fs-h1: 42px;--fs-h2: 28px;--fs-h3: 21px;--fs-body: 14px;--fs-sm: 13px;--fs-xs: 11.5px;--shadow-card: 0 10px 30px rgba(0,0,0,.4);--shadow-glow: 0 4px 24px rgba(61,232,176,.25);--glow-hover: 0 8px 32px rgba(61,232,176,.38);--ease: .2s ease;--ease-out: cubic-bezier(.22,.61,.36,1)}[data-theme=light]{color-scheme:light;--bg: #FFFFFF;--bg-soft: #F6F7F9;--panel: #FFFFFF;--card: #FFFFFF;--card-hi: #ECEEF3;--line: rgba(17,17,26,.09);--line-hi: rgba(17,17,26,.16);--line-strong: rgba(17,17,26,.3);--hover: rgba(17,17,26,.045);--hover-2: rgba(17,17,26,.08);--track: rgba(17,17,26,.09);--overlay: rgba(23,23,32,.34);--glass: rgba(255,255,255,.84);--glass-2: rgba(255,255,255,.95);--invert-bg: #14141A;--invert-fg: #FFFFFF;--shadow-pop: 0 24px 60px rgba(20,20,30,.18);--shadow-media: 0 10px 24px rgba(20,20,30,.16);--code-bg: #F5F6F9;--txt: #14141A;--txt-2: #54545F;--txt-3: #8A8A96;--accent: #0EAE80;--accent-ink: #FFFFFF;--accent-dim: rgba(14,174,128,.12);--accent-soft: rgba(14,174,128,.07);--accent-line: rgba(14,174,128,.4);--pink: #E0344F;--pink-dim: rgba(224,52,79,.1);--blue: #4354D8;--blue-fg: #4354D8;--blue-dim: rgba(67,84,216,.1);--warn: #B57200;--warn-dim: rgba(181,114,0,.12);--danger: #D93434;--danger-dim: rgba(217,52,52,.1);--ok: #0EAE80;--shadow-card: 0 10px 28px rgba(20,20,30,.08);--shadow-glow: 0 4px 18px rgba(14,174,128,.22);--glow-hover: 0 8px 26px rgba(14,174,128,.28)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--txt);font-family:var(--font);font-size:var(--fs-body);line-height:1.6;padding-top:calc(var(--promo-h) + var(--topbar-h));padding-left:var(--sidebar-w);transition:padding-left .26s var(--ease-out),background .2s ease,color .2s ease}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}img{display:block;max-width:100%}::selection{background:var(--accent);color:var(--accent-ink)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--line-hi);border-radius:5px;border:2px solid var(--bg)}::-webkit-scrollbar-track{background:transparent}body[data-promo=off]{--promo-h: 0px}.promo{position:fixed;top:0;left:0;right:0;height:var(--promo-h);z-index:60;background:linear-gradient(90deg,#e8345a,#ff4d6a 45%,#ff7a45);display:flex;align-items:center;justify-content:center;gap:14px;color:#fff;font-size:13px}.promo .seq{display:flex;gap:6px}.promo .seq span{background:#ffffff38;border-radius:4px;padding:1px 7px;font-weight:700;font-size:12px;letter-spacing:.5px}.promo 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