:root{--primary:#0075f2;--primary-hover:#0066d6;--primary-pressed:#005ab6;--primary-container:#1672df;--primary-tint:#eaf3fe;--primary-tint-strong:#d4e7fd;--on-primary:#fff;--neutral-0:#fff;--neutral-25:#fafbfd;--neutral-50:#f4f7fb;--neutral-100:#ebeff5;--neutral-200:#dee4ec;--neutral-300:#cbd3df;--neutral-400:#a7b0be;--neutral-500:#6b7480;--neutral-600:#4a515c;--neutral-700:#353a42;--neutral-800:#23272d;--neutral-900:#191c1e;--ds-surface:#fff;--ds-surface-bg:#fafbfd;--ds-surface-low:#f4f7fb;--ds-surface-container:#ebeff5;--ds-surface-container-high:#dee4ec;--text-primary:#191c1e;--text-body:#1e293b;--text-secondary:#414753;--text-muted:#6b7480;--text-disabled:#a7b0be;--border-subtle:#eef2f7;--ds-border:#dee4ec;--border-strong:#c3ccd8;--success:#059669;--warning:#d97706;--error:#ba1a1a;--reaction-like:#ef4444;--glass-fill:#ffffffb8;--scrim:#15181c66;--graph-saved:#0075f2;--graph-own:#6fb0f8;--graph-draft:#00458e;--graph-tag:#a7b0be;--font-display:var(--font-newsreader),Georgia,"Times New Roman",serif;--font-sans:var(--font-geist),ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;--font-mono:var(--font-geist-mono),ui-monospace,"SF Mono",Menlo,monospace;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-2xl:28px;--radius-full:999px;--shadow-sm:0 1px 2px #15181c0a,0 4px 16px #15181c0f;--shadow-nav:0 8px 30px #0075f229,0 2px 8px #15181c0f;--shadow-primary:0 8px 24px #0075f247;--blur-glass:12px;--dur-fast:.12s;--dur-base:.2s;--dur-slow:.32s;--ease-standard:cubic-bezier(.2,0,0,1);--gutter:clamp(20px,5vw,40px);--maxw:1120px}.dsx{z-index:0;isolation:isolate;background:var(--ds-surface-bg);min-height:100vh;color:var(--text-body);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;flex-direction:column;font-size:1.0625rem;line-height:1.55;display:flex;position:relative}.dsx>main{flex:1}.dsx *{box-sizing:border-box}.dsx a{color:inherit;text-decoration:none}.dsx img,.dsx svg{max-width:100%;display:block}.dsx ::selection{background:var(--primary-tint-strong)}.dsx .material-symbols-rounded{font-variation-settings:"FILL" 0,"wght" 400,"GRAD" 0,"opsz" 24;vertical-align:middle;font-feature-settings:"liga";font-family:Material Symbols Rounded;font-style:normal;font-weight:400;line-height:1}.dsx h1,.dsx h2,.dsx h3,.dsx h4{color:var(--text-primary);letter-spacing:-.02em;margin:0;font-weight:600;line-height:1.1}.dsx p{color:var(--text-secondary);margin:0}.dsx strong{color:var(--text-primary);font-weight:600}.dsx em{font-style:italic}.dsx .h-hero{letter-spacing:-.025em;color:var(--text-primary);font-size:clamp(2.5rem,5.4vw,4.1rem);font-weight:600;line-height:1.04}.dsx .h2{letter-spacing:-.022em;font-size:clamp(1.8rem,3.2vw,2.7rem);line-height:1.08}.dsx .h3{letter-spacing:-.015em;font-size:clamp(1.2rem,1.7vw,1.55rem);line-height:1.18}.dsx .lead{color:var(--text-secondary);max-width:52ch;margin-top:16px;font-size:clamp(1.075rem,1.4vw,1.28rem);line-height:1.5}.dsx .muted{color:var(--text-muted)}.dsx .mono{font-family:var(--font-mono);letter-spacing:-.01em}.dsx .section-label{letter-spacing:.14em;text-transform:uppercase;color:var(--primary);align-items:center;gap:8px;margin:0 0 18px;font-size:.6875rem;font-weight:600;display:inline-flex}.dsx .section-label .material-symbols-rounded{font-size:16px}.dsx .section-label.muted{color:var(--text-muted)}.dsx .wrap{max-width:var(--maxw);padding-inline:var(--gutter);margin-inline:auto}.dsx section{isolation:isolate;padding-block:clamp(64px,9vw,116px);position:relative}.dsx .surface-sec{background:var(--ds-surface);border-block:1px solid var(--border-subtle)}.dsx .eyrow{flex-wrap:wrap;gap:10px;margin-top:24px;display:flex}.dsx .chiprow{flex-wrap:wrap;gap:10px;margin-top:12px;display:flex}.dsx .cols-3{grid-template-columns:repeat(3,1fr);gap:18px;margin-top:32px;display:grid}.dsx .cols-2{grid-template-columns:repeat(2,1fr);gap:18px;margin-top:32px;display:grid}.dsx .cols-4{grid-template-columns:repeat(4,1fr);gap:14px;margin-top:18px;display:grid}.dsx .center-narrow{text-align:center;max-width:720px;margin-inline:auto}.dsx .btn{border-radius:var(--radius-full);cursor:pointer;min-height:48px;transition:transform var(--dur-fast) var(--ease-standard),background var(--dur-base) var(--ease-standard),box-shadow var(--dur-base) var(--ease-standard),border-color var(--dur-base) var(--ease-standard);border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:0 22px;font-family:inherit;font-size:1rem;font-weight:600;display:inline-flex}.dsx .btn .material-symbols-rounded{font-size:20px}.dsx .btn:active{transform:scale(.97)}.dsx .btn-primary{background:var(--primary);color:var(--on-primary);box-shadow:var(--shadow-primary)}.dsx .btn-primary:hover{background:var(--primary-hover)}.dsx .btn-secondary{background:var(--ds-surface);color:var(--text-primary);border-color:var(--ds-border)}.dsx .btn-secondary:hover{border-color:var(--border-strong);background:var(--ds-surface-low)}.dsx .btn-ghost{color:var(--primary);background:0 0}.dsx .btn-ghost:hover{background:var(--primary-tint)}.dsx .btn-tinted{background:var(--primary-tint);color:var(--primary)}.dsx .btn-tinted:hover{background:var(--primary-tint-strong)}.dsx .btn-sm{min-height:40px;padding:0 16px;font-size:.9rem}.dsx .chip{border-radius:var(--radius-full);background:var(--ds-surface);border:1px solid var(--ds-border);min-height:36px;color:var(--text-secondary);align-items:center;gap:7px;padding:0 14px;font-size:.875rem;font-weight:500;display:inline-flex}.dsx .chip .material-symbols-rounded{color:var(--text-muted);font-size:18px}.dsx .chip-tonal{background:var(--primary-tint);border-color:var(--primary-tint-strong);color:var(--primary)}.dsx .chip-tonal .material-symbols-rounded{color:var(--primary)}.dsx .e2e{color:var(--success);border-radius:var(--radius-full);background:#05966914;align-items:center;gap:6px;padding:6px 12px;font-size:.8rem;font-weight:600;display:inline-flex}.dsx .e2e .material-symbols-rounded{font-size:16px}.dsx .card{background:var(--ds-surface);border:1px solid var(--ds-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:24px}.dsx .card-head{justify-content:space-between;align-items:center;gap:12px;display:flex}.dsx .card-head .lhs{align-items:center;gap:12px;min-width:0;display:flex}.dsx .card-title{color:var(--text-primary);font-weight:600}.dsx .isq{border-radius:var(--radius-md);background:var(--primary-tint);width:44px;height:44px;color:var(--primary);flex:none;place-items:center;display:grid}.dsx .isq .material-symbols-rounded{font-size:24px}.dsx .isq img{-o-object-fit:contain;object-fit:contain;width:28px;height:28px}.dsx .pillar .role{letter-spacing:.14em;text-transform:uppercase;color:var(--primary);margin-top:14px;font-size:.6875rem;font-weight:600}.dsx .pillar h3{margin:8px 0 0}.dsx .pillar p{margin-top:6px}.dsx .note{background:var(--ds-surface);border-bottom:1px solid var(--border-subtle);padding:16px}.dsx .note-head{align-items:center;gap:10px;margin-bottom:8px;display:flex}.dsx .note-name{color:var(--text-primary);font-size:.95rem;font-weight:600}.dsx .note-meta{color:var(--text-muted);font-size:.8125rem}.dsx .note-body{color:var(--text-body);font-size:.95rem;line-height:1.55}.dsx .note-actions{color:var(--text-muted);gap:22px;margin-top:12px;display:flex}.dsx .note-actions .material-symbols-rounded{font-size:19px}.dsx .avatar{color:#fff;border-radius:var(--radius-full);background:linear-gradient(135deg,#0075f2,#6fb0f8);flex:none;place-items:center;width:40px;height:40px;font-size:.8rem;font-weight:700;display:grid}.dsx .refnote{background:var(--ds-surface-low);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:12px 14px}.dsx .refnote .rn-head{align-items:center;gap:8px;margin-bottom:6px;display:flex}.dsx .refnote .avatar{width:30px;height:30px}.dsx .refnote .rn-name{color:var(--text-secondary);font-size:.85rem;font-weight:600}.dsx .refnote .rn-meta{color:var(--text-muted);font-size:.75rem}.dsx .refnote .rn-body{color:#191c1e8c;font-size:.85rem;line-height:1.5}.dsx .sov{background:var(--ds-surface);border:1px solid var(--ds-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);gap:10px;padding:20px;display:grid}.dsx .sov .material-symbols-rounded{color:var(--primary);font-size:24px}.dsx .sov b{color:var(--text-primary);font-size:1rem;font-weight:600}.dsx .sov span{color:var(--text-muted);font-size:.9rem}.dsx .brandline{font-family:var(--font-display);color:var(--text-primary);letter-spacing:-.01em;max-width:22ch;margin-inline:auto;font-size:clamp(1.4rem,2.5vw,2.05rem);font-weight:500;line-height:1.32}.dsx .nav{z-index:40;background:var(--glass-fill);-webkit-backdrop-filter:blur(var(--blur-glass));border-bottom:1px solid var(--border-subtle);position:sticky;top:0}.dsx .nav-inner{height:64px;max-width:var(--maxw);padding-inline:var(--gutter);justify-content:space-between;align-items:center;margin-inline:auto;display:flex}.dsx .brand{color:var(--text-primary);align-items:center;gap:10px;font-weight:700;display:flex}.dsx .brand .mark{background:var(--primary-tint);border-radius:9px;place-items:center;width:30px;height:30px;display:grid}.dsx .brand .mark img{width:20px;height:20px}.dsx .brand .word{letter-spacing:.06em;font-size:1.05rem}.dsx .nav-links{align-items:center;gap:4px;display:flex}.dsx .nav-links a{border-radius:var(--radius-full);color:var(--text-secondary);transition:background var(--dur-base) var(--ease-standard),color var(--dur-base) var(--ease-standard);padding:8px 12px;font-size:.92rem;font-weight:500}.dsx .nav-links a:hover{background:var(--ds-surface-low);color:var(--text-primary)}.dsx .phone{aspect-ratio:735/1600;border:1px solid var(--ds-border);background:linear-gradient(160deg,#fdfefe,#e7eef7);border-radius:38px;width:min(72vw,288px);padding:9px;position:relative;box-shadow:0 30px 80px #15181c29,inset 0 0 0 1px #fff9}.dsx .phone .notch{z-index:2;background:#0b0e13;border-radius:999px;width:30%;height:4.2%;position:absolute;top:15px;left:50%;transform:translate(-50%)}.dsx .screen{background:var(--ds-surface);border-radius:30px;flex-direction:column;display:flex;position:absolute;inset:9px;overflow:hidden}.dsx .split-media{justify-items:center;display:grid}.dsx .phone-shot .screen img{-o-object-fit:cover;object-fit:cover;width:100%;height:100%;display:block}.dsx .screen .feedlist{flex:1;overflow:hidden}.dsx .screen .note{padding:11px 13px}.dsx .screen .note-head{gap:8px;margin-bottom:6px}.dsx .screen .note-head .avatar{width:30px;height:30px;font-size:.7rem}.dsx .screen 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var(--ds-border);border-radius:var(--radius-full);align-items:center;gap:5px;padding:5px 10px;font-size:11px;font-weight:600;display:inline-flex}.dsx .scr-scope .material-symbols-rounded{color:var(--text-muted);font-size:15px}.dsx .fnav{z-index:5;border-radius:var(--radius-full);background:var(--glass-fill);height:54px;-webkit-backdrop-filter:blur(var(--blur-glass));border:1px solid var(--ds-border);box-shadow:var(--shadow-nav);align-items:center;gap:22px;padding:0 20px;display:flex;position:absolute;bottom:12px;left:50%;transform:translate(-50%)}.dsx .fnav .fn{place-items:center;width:26px;height:26px;display:grid}.dsx .fnav .fn img{opacity:.45;filter:grayscale();width:22px;height:22px}.dsx .fnav .fn.active img{opacity:1;filter:none}.dsx .fnav .fn-center{background:var(--primary);width:46px;height:46px;box-shadow:var(--shadow-primary);border-radius:50%;margin-top:-22px}.dsx .fnav .fn-center img{opacity:1;filter:brightness(0)invert();width:24px;height:24px}.dsx 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.kg-label{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;text-align:center;max-width:96px;font-size:9.5px;font-weight:500;position:absolute;overflow:hidden;transform:translate(-50%)}.dsx .kg-search{background:var(--ds-surface-low);border:1px solid var(--ds-border);border-radius:var(--radius-full);height:38px;color:var(--text-muted);align-items:center;gap:8px;margin:8px 12px 12px;padding:0 12px;font-size:12px;display:flex}.dsx .kg-search .material-symbols-rounded{font-size:18px}.dsx .kg-fab{background:var(--primary);color:#fff;width:44px;height:44px;box-shadow:var(--shadow-primary);border-radius:50%;place-items:center;display:grid;position:absolute;bottom:16px;right:12px}.dsx .kg-fab .material-symbols-rounded{font-size:24px}.dsx .scr-shiv-bar{border-bottom:1px solid var(--border-subtle);align-items:center;gap:10px;padding:12px 14px;display:flex}.dsx .scr-shiv-bar .isq{border-radius:10px;width:32px;height:32px}.dsx .scr-shiv-bar .isq 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.gana-row{color:var(--text-secondary);align-items:center;gap:9px;font-size:.9rem;display:flex}.dsx .gana-row .material-symbols-rounded{color:var(--text-muted);font-size:18px}.dsx .gana-row b{color:var(--text-primary);font-weight:600}.dsx .switch{border-radius:var(--radius-full);background:var(--primary);flex:none;width:42px;height:24px;position:relative}.dsx .switch:after{content:"";background:#fff;border-radius:50%;width:20px;height:20px;position:absolute;top:2px;left:20px;box-shadow:0 1px 3px #00000040}.dsx .switch.off{background:var(--neutral-300)}.dsx .switch.off:after{left:2px}.dsx .hero{padding-top:clamp(40px,6vw,76px);padding-bottom:clamp(56px,8vw,100px)}.dsx .hero-grid{grid-template-columns:1.06fr .94fr;align-items:center;gap:clamp(28px,5vw,68px);display:grid}.dsx .hero-aura{z-index:-1;pointer-events:none;position:absolute;inset:0;overflow:hidden}.dsx .hero-aura:before{content:"";aspect-ratio:1;filter:blur(20px);background:radial-gradient(circle,#0075f21f,#0000 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