@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-cyrillic-ext-wght-normal.BOeWTOD4.woff2) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-cyrillic-wght-normal.DqGufNeO.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-greek-ext-wght-normal.DlzME5K_.woff2) format("woff2-variations");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-greek-wght-normal.CkhJZR-_.woff2) format("woff2-variations");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-vietnamese-wght-normal.CBcvBZtf.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-latin-ext-wght-normal.DO1Apj_S.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-latin-wght-normal.Dx4kXJAl.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root,[data-theme=light]{--bg-app: #f6f8fa;--bg-gradient-start: #f6f8fa;--bg-gradient-end: #eef4f8;--surface-card: #ffffff;--surface-secondary: #f0f4f7;--surface-blue: #f3fafd;--text-primary: #111827;--text-secondary: #5f6b76;--text-muted: #8a94a0;--border-primary: #dde5eb;--accent: #0798c6;--accent-soft: rgba(7, 152, 198, .1);--success: #24b88a;--success-soft: rgba(36, 184, 138, .1);--warning: #e4a43a;--danger: #e65f5c;--shield-start: #0798c6;--shield-end: #24b88a;--glow-opacity: 0;--shadow-card: 0 1px 2px rgba(17, 24, 39, .04), 0 8px 24px rgba(17, 24, 39, .05);color-scheme:light}[data-theme=dark]{--bg-app: #061016;--bg-gradient-start: #040b10;--bg-gradient-end: #0a151c;--surface-card: #101c24;--surface-secondary: #13232d;--surface-blue: #13232d;--text-primary: #f5f8fa;--text-secondary: #aab5bf;--text-muted: #74818c;--border-primary: #263844;--accent: #20bde6;--accent-soft: rgba(32, 189, 230, .15);--success: #31d39b;--success-soft: rgba(49, 211, 155, .15);--warning: #e6aa42;--danger: #f06b67;--shield-start: #20bde6;--shield-end: #31d39b;--glow-opacity: 1;--shadow-card: 0 1px 2px rgba(0, 0, 0, .4), 0 12px 32px rgba(0, 0, 0, .35);color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg-app);color:var(--text-primary);font-family:Inter Variable,-apple-system,BlinkMacSystemFont,Segoe UI,Hiragino Kaku Gothic ProN,Hiragino Sans,Yu Gothic UI,Meiryo,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3,h4{line-height:1.15;letter-spacing:-.02em;font-weight:800;margin:0 0 .5em;text-wrap:balance}h1{font-size:clamp(2.1rem,5.5vw,3.4rem);font-weight:900}h2{font-size:clamp(1.6rem,3.6vw,2.3rem)}h3{font-size:1.25rem}p{margin:0 0 1em}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}::selection{background:var(--accent-soft)}.container{max-width:1200px;margin:0 auto;padding:0 20px}.container-narrow{max-width:820px;margin:0 auto;padding:0 20px}.section{padding:72px 0}.section-tint{background:linear-gradient(180deg,var(--bg-gradient-start),var(--bg-gradient-end));border-top:1px solid var(--border-primary);border-bottom:1px solid var(--border-primary)}.section-kicker{display:inline-block;font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}.section-lede{color:var(--text-secondary);font-size:1.1rem;max-width:640px}.center{text-align:center}.center .section-lede{margin-left:auto;margin-right:auto}.card{background:var(--surface-card);border:1px solid var(--border-primary);border-radius:20px;padding:24px;box-shadow:var(--shadow-card)}.card h3{margin-top:0}.card-muted{background:var(--surface-secondary);box-shadow:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:14px;font-weight:700;font-size:1rem;border:1px solid var(--border-primary);background:var(--surface-card);color:var(--text-primary);cursor:pointer;transition:transform .12s ease,box-shadow .12s ease}.btn:hover{text-decoration:none;transform:translateY(-1px)}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 6px 20px var(--accent-soft)}.btn-ghost{background:transparent}.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:.82rem;font-weight:700;background:var(--surface-secondary);border:1px solid var(--border-primary);color:var(--text-secondary)}.pill-accent{background:var(--accent-soft);border-color:transparent;color:var(--accent)}.pill-success{background:var(--success-soft);border-color:transparent;color:var(--success)}.shield-text{background:linear-gradient(90deg,var(--shield-start),var(--shield-end));-webkit-background-clip:text;background-clip:text;color:transparent}.shield-divider{height:3px;width:64px;border-radius:3px;background:linear-gradient(90deg,var(--shield-start),var(--shield-end));border:none;margin:0 0 24px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}@media(max-width:860px){.grid-3,.grid-2{grid-template-columns:1fr}.section{padding:52px 0}}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}.split-reverse{grid-template-columns:.95fr 1.05fr}@media(max-width:860px){.split,.split-reverse{grid-template-columns:1fr;gap:32px}}.prose{font-size:1.05rem}.prose h2{margin-top:1.8em}.prose h3{margin-top:1.4em}.prose ul,.prose ol{padding-left:1.3em}.prose li{margin-bottom:.4em}.prose blockquote{margin:1.2em 0;padding:12px 20px;border-left:3px solid var(--accent);background:var(--surface-secondary);border-radius:0 12px 12px 0;color:var(--text-secondary)}.prose table{width:100%;border-collapse:collapse;font-size:.95rem}.prose th,.prose td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border-primary)}.disclaimer{font-size:.82rem;color:var(--text-muted);line-height:1.5}.skip-link{position:absolute;left:-9999px;top:0;background:var(--accent);color:#fff;padding:10px 16px;border-radius:0 0 10px;z-index:100}.skip-link:focus{left:0}[data-theme=light] .only-dark,[data-theme=dark] .only-light{display:none!important}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.site-header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg-app) 85%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-primary)}.header-inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:20px;height:64px}.logo[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:10px;font-weight:900;font-size:1.15rem;color:var(--text-primary);letter-spacing:-.02em}.logo[data-astro-cid-3ef6ksr2]:hover{text-decoration:none}.logo-icon[data-astro-cid-3ef6ksr2]{width:32px;height:32px;border-radius:8px}.main-nav[data-astro-cid-3ef6ksr2]{display:flex;gap:22px;margin-left:12px;flex:1}.main-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{color:var(--text-secondary);font-weight:600;font-size:.95rem}.main-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:var(--text-primary);text-decoration:none}.header-actions[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:10px;margin-left:auto}.theme-toggle[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;border:1px solid var(--border-primary);background:var(--surface-card);color:var(--text-secondary);cursor:pointer}.lang-menu[data-astro-cid-3ef6ksr2] summary[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;height:36px;padding:0 12px;border-radius:10px;border:1px solid var(--border-primary);background:var(--surface-card);color:var(--text-secondary);font-size:.92rem;font-weight:600;cursor:pointer;list-style:none;white-space:nowrap}.lang-menu[data-astro-cid-3ef6ksr2] summary[data-astro-cid-3ef6ksr2]::-webkit-details-marker{display:none}.lang-menu[data-astro-cid-3ef6ksr2]{position:relative}.lang-menu[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2]{position:absolute;right:0;top:calc(100% + 8px);margin:0;padding:6px;list-style:none;background:var(--surface-card);border:1px solid var(--border-primary);border-radius:14px;box-shadow:var(--shadow-card);min-width:190px;z-index:60}.lang-menu[data-astro-cid-3ef6ksr2] li[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{display:block;padding:8px 12px;border-radius:8px;color:var(--text-primary);font-size:.92rem;font-weight:600}.lang-menu[data-astro-cid-3ef6ksr2] li[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{background:var(--surface-secondary);text-decoration:none}.lang-menu[data-astro-cid-3ef6ksr2] li[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2][aria-current=true]{color:var(--accent)}[data-astro-cid-3ef6ksr2][data-theme=dark] .icon-sun[data-astro-cid-3ef6ksr2]{display:block}[data-astro-cid-3ef6ksr2][data-theme=dark] .icon-moon[data-astro-cid-3ef6ksr2],.icon-sun[data-astro-cid-3ef6ksr2]{display:none}.header-cta[data-astro-cid-3ef6ksr2]{padding:9px 18px;font-size:.92rem}@media(max-width:860px){.main-nav[data-astro-cid-3ef6ksr2]{display:none}.header-cta[data-astro-cid-3ef6ksr2]{padding:8px 14px}}.site-footer[data-astro-cid-sz7xmlte]{border-top:1px solid var(--border-primary);background:var(--surface-secondary);padding:56px 0 36px;margin-top:72px}.footer-grid[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:1.4fr repeat(5,1fr);gap:28px}.footer-brand[data-astro-cid-sz7xmlte] strong[data-astro-cid-sz7xmlte]{font-size:1.1rem}.footer-brand[data-astro-cid-sz7xmlte] p[data-astro-cid-sz7xmlte]{color:var(--text-secondary);font-size:.88rem;margin-top:8px}.footer-grid[data-astro-cid-sz7xmlte] h4[data-astro-cid-sz7xmlte]{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin:0 0 10px}.footer-grid[data-astro-cid-sz7xmlte] nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte],.cookie-prefs-link[data-astro-cid-sz7xmlte]{display:block;color:var(--text-secondary);font-size:.88rem;padding:3px 0;background:none;border:none;cursor:pointer;text-align:left;font-family:inherit}.footer-grid[data-astro-cid-sz7xmlte] nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover,.cookie-prefs-link[data-astro-cid-sz7xmlte]:hover{color:var(--accent);text-decoration:none}.footer-legal[data-astro-cid-sz7xmlte]{margin-top:40px;padding-top:24px;border-top:1px solid var(--border-primary)}@media(max-width:1000px){.footer-grid[data-astro-cid-sz7xmlte]{grid-template-columns:repeat(3,1fr)}.footer-brand[data-astro-cid-sz7xmlte]{grid-column:1 / -1}}@media(max-width:560px){.footer-grid[data-astro-cid-sz7xmlte]{grid-template-columns:repeat(2,1fr)}}.cookie-banner[data-astro-cid-fzbxxtek]{position:fixed;bottom:16px;left:16px;right:16px;z-index:90;display:flex;justify-content:center;pointer-events:none}.cookie-banner[data-astro-cid-fzbxxtek][hidden]{display:none!important}.cookie-card[data-astro-cid-fzbxxtek]{pointer-events:auto;max-width:560px;background:var(--surface-card);border:1px solid var(--border-primary);border-radius:18px;box-shadow:var(--shadow-card);padding:20px 22px}.cookie-card[data-astro-cid-fzbxxtek] p[data-astro-cid-fzbxxtek]{color:var(--text-secondary);font-size:.92rem;margin:8px 0 14px}.cookie-actions[data-astro-cid-fzbxxtek]{display:flex;gap:10px}.cookie-actions[data-astro-cid-fzbxxtek] .btn[data-astro-cid-fzbxxtek]{padding:9px 22px;font-size:.92rem}