:root{--bg-primary: #0B0F17;--bg-secondary: #141B26;--bg-tertiary: #1E293B;--bg-card: rgba(20, 27, 38, .85);--card-border: rgba(255, 255, 255, .08);--card-hover-border: rgba(255, 255, 255, .18);--border-focus: #38BDF8;--header-bg: rgba(11, 15, 23, .88);--heading-color: #FFFFFF;--text-primary: #F8FAFC;--text-secondary: #CBD5E1;--text-muted: #94A3B8;--accent: #0EA5E9;--accent-light: #38BDF8;--accent-grad: linear-gradient(135deg, #00F0FF 0%, #0EA5E9 50%, #2563EB 100%);--accent-glow: rgba(14, 165, 233, .25);--glow-opacity: .22;--pill-bg: rgba(16, 185, 129, .12);--pill-border: rgba(16, 185, 129, .3);--pill-text: #34D399;--pill-amber-bg: rgba(245, 158, 11, .12);--pill-amber-border: rgba(245, 158, 11, .3);--pill-amber-text: #FBBF24;--step-num-bg: #1E293B;--step-num-border: rgba(14, 165, 233, .4);--step-num-text: #38BDF8;--table-th-bg: #1E293B;--table-th-text: #FFFFFF;--table-highlight-bg: rgba(14, 165, 233, .08);--table-highlight-text: #E0F2FE;--table-feature-text: #FFFFFF;--notice-warn-bg: rgba(245, 158, 11, .08);--notice-warn-border: rgba(245, 158, 11, .25);--notice-warn-title: #FCD34D;--notice-priv-bg: rgba(16, 185, 129, .08);--notice-priv-border: rgba(16, 185, 129, .25);--notice-priv-title: #6EE7B7;--notice-priv-highlight: #34D399;--faq-open-border: rgba(14, 165, 233, .4);--bottom-cta-bg: linear-gradient(180deg, rgba(20, 27, 38, .95) 0%, rgba(14, 165, 233, .12) 100%);--bottom-cta-border: rgba(14, 165, 233, .3);--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--shadow-card: 0 10px 30px rgba(0, 0, 0, .35);--font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}html[data-theme=light]{--bg-primary: #F8FAFC;--bg-secondary: #FFFFFF;--bg-tertiary: #F1F5F9;--bg-card: #FFFFFF;--card-border: #E2E8F0;--card-hover-border: #CBD5E1;--border-focus: #0284C7;--header-bg: rgba(248, 250, 252, .92);--heading-color: #0F172A;--text-primary: #0F172A;--text-secondary: #334155;--text-muted: #64748B;--accent: #0284C7;--accent-light: #0369A1;--accent-grad: linear-gradient(135deg, #0284C7 0%, #0EA5E9 50%, #2563EB 100%);--accent-glow: rgba(2, 132, 199, .2);--glow-opacity: .06;--pill-bg: #ECFDF5;--pill-border: rgba(5, 150, 105, .3);--pill-text: #065F46;--pill-amber-bg: #FFFBEB;--pill-amber-border: rgba(217, 119, 6, .3);--pill-amber-text: #92400E;--step-num-bg: #F1F5F9;--step-num-border: #BAE6FD;--step-num-text: #0284C7;--table-th-bg: #F1F5F9;--table-th-text: #0F172A;--table-highlight-bg: #F0F9FF;--table-highlight-text: #0369A1;--table-feature-text: #0F172A;--notice-warn-bg: #FFFBEB;--notice-warn-border: #FDE68A;--notice-warn-title: #92400E;--notice-priv-bg: #F0FDF4;--notice-priv-border: #BBF7D0;--notice-priv-title: #065F46;--notice-priv-highlight: #047857;--faq-open-border: #38BDF8;--bottom-cta-bg: linear-gradient(180deg, #FFFFFF 0%, #F0F9FF 100%);--bottom-cta-border: #BAE6FD;--shadow-card: 0 4px 20px rgba(15, 23, 42, .05), 0 1px 3px rgba(15, 23, 42, .03)}@media (prefers-color-scheme: light){html:not([data-theme=dark]){--bg-primary: #F8FAFC;--bg-secondary: #FFFFFF;--bg-tertiary: #F1F5F9;--bg-card: #FFFFFF;--card-border: #E2E8F0;--card-hover-border: #CBD5E1;--border-focus: #0284C7;--header-bg: rgba(248, 250, 252, .92);--heading-color: #0F172A;--text-primary: #0F172A;--text-secondary: #334155;--text-muted: #64748B;--accent: #0284C7;--accent-light: #0369A1;--accent-grad: linear-gradient(135deg, #0284C7 0%, #0EA5E9 50%, #2563EB 100%);--accent-glow: rgba(2, 132, 199, .2);--glow-opacity: .06;--pill-bg: #ECFDF5;--pill-border: rgba(5, 150, 105, .3);--pill-text: #065F46;--pill-amber-bg: #FFFBEB;--pill-amber-border: rgba(217, 119, 6, .3);--pill-amber-text: #92400E;--step-num-bg: #F1F5F9;--step-num-border: #BAE6FD;--step-num-text: #0284C7;--table-th-bg: #F1F5F9;--table-th-text: #0F172A;--table-highlight-bg: #F0F9FF;--table-highlight-text: #0369A1;--table-feature-text: #0F172A;--notice-warn-bg: #FFFBEB;--notice-warn-border: #FDE68A;--notice-warn-title: #92400E;--notice-priv-bg: #F0FDF4;--notice-priv-border: #BBF7D0;--notice-priv-title: #065F46;--notice-priv-highlight: #047857;--faq-open-border: #38BDF8;--bottom-cta-bg: linear-gradient(180deg, #FFFFFF 0%, #F0F9FF 100%);--bottom-cta-border: #BAE6FD;--shadow-card: 0 4px 20px rgba(15, 23, 42, .05), 0 1px 3px rgba(15, 23, 42, .03)}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}body{font-family:var(--font-stack);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.65;min-height:100vh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased}a{color:var(--accent-light);text-decoration:none;transition:color .15s ease}a:hover{text-decoration:underline}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--border-focus);outline-offset:3px}.ambient-glow{position:fixed;border-radius:50%;filter:blur(140px);pointer-events:none;z-index:0;opacity:var(--glow-opacity, .22);transition:opacity .25s ease}.glow-1{width:500px;height:500px;top:-150px;left:-100px;background:radial-gradient(circle,rgba(14,165,233,.3),transparent 70%)}.glow-2{width:450px;height:450px;bottom:-150px;right:-50px;background:radial-gradient(circle,rgba(37,99,235,.25),transparent 70%)}.site-header{position:sticky;top:0;z-index:50;background:var(--header-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--card-border);transition:background .2s ease,border-color .2s ease}.header-container{max-width:1100px;margin:0 auto;padding:.85rem 1.25rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand-link{display:flex;align-items:center;gap:.65rem;color:var(--heading-color);font-weight:700;font-size:1.2rem;text-decoration:none}.brand-link:hover{text-decoration:none}.brand-logo-svg{width:32px;height:32px;display:block}.nav-actions{display:flex;align-items:center;gap:.75rem}.lang-switch-btn{display:inline-flex;align-items:center;gap:.35rem;padding:.38rem .75rem;font-size:.85rem;font-weight:600;color:var(--text-secondary);background:var(--bg-tertiary);border:1px solid var(--card-border);border-radius:var(--radius-sm);text-decoration:none;transition:all .15s ease}.lang-switch-btn:hover{color:var(--heading-color);border-color:var(--card-hover-border);text-decoration:none}.theme-toggle-btn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;min-width:36px;min-height:36px;padding:0;background:var(--bg-tertiary);border:1px solid var(--card-border);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:all .15s ease}.theme-toggle-btn:hover{color:var(--heading-color);border-color:var(--card-hover-border)}.theme-toggle-icon{display:block;pointer-events:none}.theme-toggle-btn .sun-icon{display:block}.theme-toggle-btn .moon-icon,html[data-theme=light] .theme-toggle-btn .sun-icon{display:none}html[data-theme=light] .theme-toggle-btn .moon-icon{display:block}@media (prefers-color-scheme: light){html:not([data-theme=dark]) .theme-toggle-btn .sun-icon{display:none}html:not([data-theme=dark]) .theme-toggle-btn .moon-icon{display:block}}.btn-nav-cta{display:inline-flex;align-items:center;gap:.4rem;padding:.45rem .95rem;font-size:.88rem;font-weight:600;color:#fff;background:var(--accent);border-radius:var(--radius-sm);text-decoration:none;transition:background .15s ease,filter .15s ease}.btn-nav-cta:hover{filter:brightness(1.1);text-decoration:none;color:#fff}.page-main{position:relative;z-index:1;max-width:920px;margin:0 auto;padding:2.5rem 1.25rem 4rem;width:100%}.breadcrumbs-nav{margin-bottom:1.5rem;font-size:.85rem;color:var(--text-muted)}.breadcrumbs-list{display:flex;flex-wrap:wrap;align-items:center;list-style:none;gap:.45rem}.breadcrumb-separator{color:var(--card-border)}.breadcrumb-current{color:var(--text-secondary);font-weight:500}.hero-section{text-align:center;margin-bottom:3.5rem;padding-bottom:2.5rem;border-bottom:1px solid var(--card-border)}.intent-pill{display:inline-flex;align-items:center;gap:.45rem;background:var(--pill-bg);border:1px solid var(--pill-border);color:var(--pill-text);padding:.32rem .85rem;border-radius:999px;font-size:.82rem;font-weight:600;letter-spacing:.02em;margin-bottom:1.25rem}.intent-pill.amber{background:var(--pill-amber-bg);border-color:var(--pill-amber-border);color:var(--pill-amber-text)}h1{font-size:clamp(1.85rem,4vw,2.65rem);font-weight:800;line-height:1.25;color:var(--heading-color);margin-bottom:1.25rem;letter-spacing:-.02em}.hero-lead{font-size:clamp(1.05rem,2vw,1.2rem);color:var(--text-secondary);max-width:760px;margin:0 auto 2rem;line-height:1.6}.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:1rem;margin-bottom:2rem}.btn-primary-hero{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;padding:.85rem 2rem;font-size:1.05rem;font-weight:700;color:#fff;background:var(--accent-grad);border-radius:var(--radius-md);box-shadow:0 4px 20px var(--accent-glow);text-decoration:none;transition:transform .15s ease,box-shadow .15s ease}.btn-primary-hero:hover{transform:translateY(-2px);box-shadow:0 8px 28px #0ea5e966;text-decoration:none;color:#fff}.hero-trust-row{display:flex;flex-wrap:wrap;justify-content:center;gap:1.25rem;font-size:.86rem;color:var(--text-muted)}.trust-item{display:flex;align-items:center;gap:.35rem}.content-section{margin-bottom:3.25rem}h2{font-size:1.55rem;font-weight:700;color:var(--heading-color);margin-bottom:1rem;display:flex;align-items:center;gap:.6rem;letter-spacing:-.01em}h3{font-size:1.15rem;font-weight:600;color:var(--heading-color);margin-bottom:.5rem}p{color:var(--text-secondary);margin-bottom:1rem}.card-box{background:var(--bg-card);border:1px solid var(--card-border);border-radius:var(--radius-lg);padding:1.75rem;box-shadow:var(--shadow-card);margin-bottom:1.5rem}.grid-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.25rem;margin-top:1.25rem}.feature-card{background:var(--bg-card);border:1px solid var(--card-border);border-radius:var(--radius-md);padding:1.5rem;transition:border-color .15s ease}.feature-card:hover{border-color:var(--card-hover-border)}.card-icon{font-size:1.8rem;margin-bottom:.75rem;display:inline-block}.steps-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem;counter-reset:step-counter;margin-top:1.25rem}.step-card{position:relative;background:var(--bg-card);border:1px solid var(--card-border);border-radius:var(--radius-md);padding:1.5rem}.step-number{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;background:var(--step-num-bg);border:1px solid var(--step-num-border);color:var(--step-num-text);border-radius:50%;font-weight:700;font-size:.95rem;margin-bottom:.75rem}.table-responsive{overflow-x:auto;border-radius:var(--radius-md);border:1px solid var(--card-border);background:var(--bg-card);margin-top:1.25rem}.comparison-table{width:100%;border-collapse:collapse;text-align:left;font-size:.92rem}.comparison-table th,.comparison-table td{padding:1rem 1.25rem;border-bottom:1px solid var(--card-border)}.comparison-table th{background:var(--table-th-bg);color:var(--table-th-text);font-weight:600;font-size:.88rem;text-transform:uppercase;letter-spacing:.04em}.comparison-table tr:last-child td{border-bottom:none}.col-feature{color:var(--table-feature-text);font-weight:600}.col-highlight{background:var(--table-highlight-bg);color:var(--table-highlight-text);font-weight:500}.col-muted{color:var(--text-muted)}.table-footnote{margin-top:.85rem;font-size:.82rem;color:var(--text-muted);line-height:1.45}.notice-box{background:var(--notice-warn-bg);border:1px solid var(--notice-warn-border);border-radius:var(--radius-md);padding:1.35rem 1.5rem;margin-top:1.25rem}.notice-box.privacy{background:var(--notice-priv-bg);border-color:var(--notice-priv-border)}.notice-title{color:var(--notice-warn-title);font-weight:700;font-size:1rem;margin-bottom:.4rem;display:flex;align-items:center;gap:.45rem}.notice-box.privacy .notice-title{color:var(--notice-priv-title)}.notice-text{font-size:.92rem;color:var(--text-secondary);margin-bottom:0}.notice-highlight{margin-top:.6rem;font-weight:600;color:var(--notice-priv-highlight)}.faq-list{display:flex;flex-direction:column;gap:.85rem;margin-top:1.25rem}.faq-item{background:var(--bg-card);border:1px solid var(--card-border);border-radius:var(--radius-md);overflow:hidden;transition:border-color .15s ease}.faq-item[open]{border-color:var(--faq-open-border)}.faq-summary{padding:1.15rem 1.35rem;font-weight:600;font-size:1rem;color:var(--heading-color);cursor:pointer;display:flex;justify-content:space-between;align-items:center;user-select:none;list-style:none}.faq-summary::-webkit-details-marker{display:none}.faq-summary:after{content:"+";font-size:1.35rem;color:var(--accent-light);font-weight:400;transition:transform .2s ease}.faq-item[open] .faq-summary:after{content:"−";transform:rotate(180deg)}.faq-answer{padding:0 1.35rem 1.25rem;color:var(--text-secondary);font-size:.94rem;line-height:1.6}.internal-links-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin-top:1.25rem}.internal-link-card{display:block;background:var(--bg-card);border:1px solid var(--card-border);border-radius:var(--radius-md);padding:1.2rem;text-decoration:none;transition:all .15s ease}.internal-link-card:hover{border-color:var(--accent-light);transform:translateY(-2px);text-decoration:none}.internal-link-title{color:var(--heading-color);font-weight:600;font-size:.96rem;margin-bottom:.35rem;display:flex;align-items:center;justify-content:space-between}.internal-link-desc{color:var(--text-muted);font-size:.84rem;line-height:1.45;margin-bottom:0}.bottom-cta-banner{text-align:center;background:var(--bottom-cta-bg);border:1px solid var(--bottom-cta-border);border-radius:var(--radius-lg);padding:2.75rem 1.5rem;margin:3.5rem 0 1.5rem}.bottom-cta-banner h2{justify-content:center;font-size:1.85rem;margin-bottom:.75rem}.bottom-cta-banner p{max-width:620px;margin:0 auto 1.75rem}.site-footer{margin-top:auto;background:var(--bg-primary);border-top:1px solid var(--card-border);padding:2.5rem 1.25rem 3rem;color:var(--text-muted);font-size:.86rem}.footer-inner{max-width:920px;margin:0 auto;display:flex;flex-direction:column;gap:1.25rem}.footer-top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem}.footer-links{display:flex;gap:1.25rem}.footer-disclaimer{font-size:.8rem;color:var(--text-muted);line-height:1.5;border-top:1px solid var(--card-border);padding-top:1rem}@media (max-width: 640px){.page-main{padding-top:1.5rem}.header-container{padding:.65rem .85rem;gap:.5rem}.brand-link{font-size:1.1rem;gap:.5rem}.brand-logo-svg{width:28px;height:28px}.nav-actions{gap:.45rem}.lang-switch-btn{padding:.35rem .55rem;font-size:.82rem}.theme-toggle-btn{width:34px;height:34px;min-width:34px;min-height:34px}.btn-nav-cta{padding:.4rem .75rem;font-size:.82rem}.hero-section{margin-bottom:2.5rem;padding-bottom:2rem}.btn-primary-hero{width:100%}.bottom-cta-banner{padding:2rem 1.25rem}.footer-top{flex-direction:column;align-items:flex-start}}