:root{--ink:#11162a;--muted:#697187;--line:#e5e8f0;--soft:#f6f7fb;--purple:#7357ef;--purple2:#8b73ff;--blue:#3c7cf5;--orange:#ef9a45;--green:#3ca76d;--dark:#0b1020;--white:#fff;--shadow:0 18px 50px rgba(17,22,42,.08);--radius:20px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.68;background:#fff}a{color:inherit;text-decoration:none}.container{width:min(1160px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.93);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav{min-height:76px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;white-space:nowrap}.brand b{font-weight:850}.brand-mark{display:grid;place-items:center;width:35px;height:35px;border-radius:11px;background:var(--dark);color:#fff;font-weight:850}.nav-links{display:flex;align-items:center;gap:22px;margin-left:auto;color:#555d71;font-size:13px;font-weight:750}.nav-links a{padding:27px 0;border-bottom:2px solid transparent}.nav-links a:hover{color:var(--purple);border-bottom-color:var(--purple)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 19px;border-radius:12px;font-weight:800;border:1px solid transparent;transition:.2s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--purple);color:#fff;box-shadow:0 10px 25px rgba(115,87,239,.2)}.btn-dark{background:var(--dark);color:#fff}.btn-white{background:#fff;color:var(--dark)}.btn-ghost{border-color:var(--line);background:#fff}.btn-small{padding:9px 14px;font-size:12px}.menu-toggle{display:none;border:0;background:transparent;font-size:25px}
.hero{padding:88px 0 70px;background:radial-gradient(circle at 80% 5%,#e9e4ff 0,transparent 34%),linear-gradient(180deg,#fbfbfe,#fff)}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center}.eyebrow{font-size:10px;letter-spacing:.17em;font-weight:900;color:#6e5bd1}.hero h1{font-size:clamp(43px,6vw,72px);line-height:1.02;letter-spacing:-.055em;margin:18px 0}.hero h1 span{color:var(--purple)}.hero-copy{font-size:18px;color:var(--muted);max-width:680px}.hero-actions{display:flex;gap:12px;margin:28px 0}.trust-row{display:flex;gap:18px;flex-wrap:wrap;color:#737b8e;font-size:12px}.hero-card{background:#10162a;border-radius:28px;padding:15px;box-shadow:0 30px 70px rgba(17,22,42,.22);transform:rotate(1deg)}.window-top{height:34px;display:flex;align-items:center;gap:6px;color:#8991a5;font-size:10px}.window-top>i{width:7px;height:7px;border-radius:50%;background:#596076}.window-top small{margin-left:auto}.device-illustration{height:290px;border-radius:20px;background:linear-gradient(145deg,#272d46,#151a2f);position:relative;display:grid;place-items:center;overflow:hidden}.printer{width:190px;height:115px;background:#edf0f5;border-radius:15px 15px 9px 9px;position:relative;box-shadow:0 18px 25px #080b15}.printer:before{content:"";position:absolute;left:24px;right:24px;top:35px;height:48px;background:#d7dbe5;border-radius:8px}.printer:after{content:"";position:absolute;right:20px;top:17px;width:8px;height:8px;background:#8b73ff;border-radius:50%;box-shadow:-15px 0 #aeb4c3}.paper{position:absolute;width:100px;height:62px;background:#fff;top:-45px;left:45px;border-radius:4px}.slot{position:absolute;left:35px;right:35px;bottom:20px;height:5px;background:#9298a7;border-radius:9px}.tray{position:absolute;bottom:-13px;left:28px;width:134px;height:20px;background:#c7cbd5;border-radius:0 0 8px 8px}.signal{position:absolute;color:#a595ff;font-size:50px;opacity:.5}.s1{top:35px;right:45px}.s2{top:70px;right:25px;font-size:35px}.s3{top:100px;right:10px;font-size:25px}.status{margin-top:14px;background:#1b2037;border:1px solid #2c324b;border-radius:15px;padding:14px;display:flex;align-items:center;gap:10px;color:#fff}.status small{display:block;color:#9198aa;font-size:11px}.dot{width:9px;height:9px;background:#57d98a;border-radius:50%;box-shadow:0 0 0 5px #57d98a18}.arrow{margin-left:auto;color:#9299ad}
.stats{border-block:1px solid var(--line);padding:24px 0}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);text-align:center}.stats b{font-size:23px}.stats span{display:block;color:var(--muted);font-size:12px}.section{padding:88px 0}.section-soft{background:var(--soft)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:30px}.section h2{font-size:38px;line-height:1.1;letter-spacing:-.04em;margin:10px 0 0}.text-link{font-weight:800;color:var(--purple);font-size:13px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.guide-card{border:1px solid var(--line);border-radius:20px;padding:25px;background:#fff;box-shadow:0 8px 30px rgba(20,25,50,.04);transition:.2s}.guide-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.icon{width:43px;height:43px;border-radius:13px;display:grid;place-items:center;font-weight:900;margin-bottom:20px}.purple{background:#eeeaff;color:#6c52df}.blue{background:#e8f0ff;color:#3170e5}.orange{background:#fff0df;color:#e4852b}.green{background:#e5f7ee;color:#29965d}.tag{font-size:10px;letter-spacing:.14em;font-weight:900;color:#8b92a4}.guide-card h3{font-size:20px;line-height:1.3;margin:9px 0}.guide-card p{color:var(--muted);font-size:14px}.guide-card a{color:var(--purple);font-weight:800;font-size:13px}.topic-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.topic{display:flex;align-items:center;gap:17px;border:1px solid var(--line);background:#fff;padding:19px;border-radius:17px;transition:.2s}.topic:hover{border-color:#c9c0ff;transform:translateY(-2px)}.topic-icon{width:37px;height:37px;border-radius:10px;background:var(--dark);color:#fff;display:grid;place-items:center;font-weight:900}.topic small{display:block;color:var(--muted);font-size:12px}.topic>span:last-child{margin-left:auto;color:#9aa1b1}.process{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.process p{color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.steps>div{padding:20px;border:1px solid var(--line);border-radius:18px}.steps span{color:var(--purple);font-weight:900;font-size:12px}.steps b{display:block;margin-top:28px}.steps p{font-size:13px}.cta{background:var(--dark);color:#fff;padding:55px 0}.cta-inner{display:flex;align-items:center;justify-content:space-between}.cta h2{margin:10px 0 0;font-size:35px}
.footer{padding:60px 0 25px;background:#f6f7fb;border-top:1px solid var(--line)}.footer-main{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr;gap:35px}.footer-brand{margin-bottom:13px}.footer-about p{color:var(--muted);font-size:13px;max-width:390px}.footer-contact{display:flex;flex-direction:column;gap:2px;margin-top:18px;font-size:12px}.footer-contact a{color:var(--purple);font-weight:800}.footer-contact span{color:#8a91a2}.footer-col{display:flex;flex-direction:column;gap:8px;font-size:12px}.footer-col h3{font-size:13px;margin:0 0 8px}.footer-col a{color:#626a7e}.footer-col a:hover{color:var(--purple)}.footer-note{margin-top:10px;padding:10px;border-radius:10px;background:#eceef5;color:#7b8292;font-size:10px}.footer-bottom{border-top:1px solid var(--line);margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;color:#858c9e;font-size:10px}
.page-hero{padding:70px 0 45px;background:var(--soft)}.page-hero h1{font-size:54px;line-height:1.05;letter-spacing:-.05em;margin:12px 0}.page-hero p{color:var(--muted);max-width:760px}.searchbar{margin-top:25px;max-width:720px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 15px;display:flex;align-items:center;gap:10px}.searchbar input{width:100%;border:0;outline:0;padding:15px 0;font:inherit}.filter-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:25px}.filter{border:1px solid var(--line);background:#fff;padding:9px 14px;border-radius:10px;cursor:pointer;font-weight:750;font-size:12px}.filter.active{background:var(--dark);color:#fff}.article{padding:65px 0}.article-wrap{max-width:850px}.back{color:var(--purple);font-weight:800;font-size:13px}.article h1{font-size:54px;line-height:1.05;letter-spacing:-.05em;margin:24px 0 15px}.article .lead{font-size:19px;color:var(--muted)}.article-body{margin-top:38px}.article-body h2{font-size:27px;line-height:1.2;margin-top:40px}.article-body p,.article-body li{font-size:16px}.article-body li{margin:7px 0}.checklist{background:var(--soft);border:1px solid var(--line);padding:22px;border-radius:18px}.notice{padding:18px;border-left:4px solid var(--purple);background:#f1efff;border-radius:8px;margin:28px 0}.legal-page{padding:70px 0}.narrow{max-width:820px}.narrow h1{font-size:50px;line-height:1.08;letter-spacing:-.045em}.narrow h2{margin-top:38px}.narrow p,.narrow li{color:#535b70}.narrow a{color:var(--purple);font-weight:700}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:30px}.contact-card{padding:25px;border:1px solid var(--line);border-radius:18px;background:#fff}.contact-card h3{margin-top:0}.empty{text-align:center;color:var(--muted);padding:40px}
@media(max-width:900px){.nav-links{display:none}.nav-cta{display:none}.menu-toggle{display:block;margin-left:auto}.nav.open .nav-links{display:flex;position:absolute;top:76px;left:0;right:0;background:#fff;padding:18px 20px;flex-direction:column;border-bottom:1px solid var(--line);margin:0;box-shadow:0 12px 25px #0001}.nav.open .nav-links a{padding:10px 0;border:0}.hero-grid,.process{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr}.footer-main{grid-template-columns:1fr 1fr}.hero{padding-top:60px}}
@media(max-width:600px){.container{width:calc(100% - 28px)}.hero h1{font-size:43px}.hero-copy{font-size:16px}.hero-actions{flex-direction:column}.hero-actions .btn{width:100%}.hero-card{transform:none}.device-illustration{height:230px}.section{padding:65px 0}.section-head{align-items:start;flex-direction:column}.section h2{font-size:31px}.cards,.topic-grid,.steps,.contact-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr;gap:20px}.cta-inner{align-items:start;flex-direction:column;gap:25px}.cta h2{font-size:29px}.footer-main{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.page-hero h1,.article h1,.narrow h1{font-size:40px}.article{padding:45px 0}}

/* --- Content refresh: icons, FAQ sections, and contact experience --- */
.page-icon,.article-icon{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,#eeeaff,#f7f5ff);border:1px solid #ddd7ff;color:var(--purple);font-size:24px;font-weight:900;box-shadow:0 10px 25px rgba(115,87,239,.10);margin-bottom:18px}
.article-top{display:flex;align-items:center;gap:14px;margin-bottom:4px}
.article-top .article-icon{margin:0;width:48px;height:48px;font-size:20px}
.visual-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:32px 0}
.visual-tile{border:1px solid var(--line);border-radius:18px;padding:20px;background:linear-gradient(145deg,#fff,#f8f8fc);display:flex;gap:13px;align-items:flex-start}
.visual-tile .tile-icon{flex:0 0 40px;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--dark);color:#fff;font-weight:900}
.visual-tile b{display:block;font-size:14px;margin-bottom:2px}.visual-tile span{font-size:12px;color:var(--muted)}
.faq-section{margin-top:52px;padding:34px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(180deg,#fafaff,#fff)}
.faq-head{display:flex;align-items:center;gap:14px;margin-bottom:20px}.faq-head .faq-icon{width:44px;height:44px;border-radius:13px;background:var(--dark);color:#fff;display:grid;place-items:center;font-weight:900}.faq-head h2{margin:0;font-size:28px}
.faq-list{display:grid;gap:10px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}.faq-item summary{list-style:none;cursor:pointer;padding:17px 20px;font-weight:800;font-size:14px;display:flex;align-items:center;gap:12px}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";margin-left:auto;font-size:20px;color:var(--purple)}.faq-item[open] summary:after{content:"−"}.faq-item p{padding:0 20px 18px;margin:0;color:var(--muted);font-size:14px}
.icon-heading{display:flex;align-items:center;gap:12px}.icon-heading .mini-icon{width:34px;height:34px;border-radius:10px;background:#eeeaff;color:var(--purple);display:grid;place-items:center;font-size:16px;font-weight:900;flex:0 0 34px}
.contact-hero{padding:72px 0 34px;background:radial-gradient(circle at 85% 10%,#e9e4ff 0,transparent 34%),linear-gradient(180deg,#fbfbfe,#fff)}
.contact-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:22px;margin-top:28px;align-items:stretch}
.contact-panel{border:1px solid var(--line);border-radius:24px;background:#fff;padding:28px;box-shadow:var(--shadow)}
.contact-panel.dark{background:var(--dark);color:#fff;border-color:var(--dark)}
.contact-panel h2{margin:0 0 9px;font-size:25px}.contact-panel p{color:var(--muted);font-size:14px}.contact-panel.dark p{color:#aeb5c7}
.contact-methods{display:grid;gap:12px;margin-top:22px}.contact-method{display:flex;gap:13px;align-items:flex-start;padding:14px;border-radius:15px;background:#f7f7fb}.contact-panel.dark .contact-method{background:#171d31}.contact-method .method-icon{width:40px;height:40px;flex:0 0 40px;border-radius:11px;display:grid;place-items:center;background:#eeeaff;color:var(--purple);font-weight:900}.contact-method b{display:block;font-size:13px}.contact-method span,.contact-method a{display:block;font-size:12px;color:var(--muted);margin-top:2px}.contact-panel.dark .contact-method span{color:#aeb5c7}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:12px;font-weight:800}.field input,.field select,.field textarea{font:inherit;border:1px solid var(--line);border-radius:12px;padding:12px 13px;outline:none;background:#fff;color:var(--ink)}.field textarea{min-height:145px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:#b9afff;box-shadow:0 0 0 4px #eeeaff}.form-note{font-size:11px;color:#858c9e;margin:12px 0 0}.contact-form .btn{margin-top:2px}
.contact-faq{margin-top:26px}
@media(max-width:760px){.visual-strip{grid-template-columns:1fr}.contact-layout{grid-template-columns:1fr}.contact-form{grid-template-columns:1fr}.field.full{grid-column:auto}.contact-hero{padding-top:55px}.faq-section{padding:22px}.faq-head h2{font-size:23px}}

/* Content readability: paragraphs + scannable points + numbered steps + internal navigation */
.content-overview, .internal-links { margin: 30px 0; padding: 24px; border: 1px solid #e7eaf0; border-radius: 18px; background: #f8fafc; }
.content-overview h2, .internal-links h2 { margin-top: 0; }
.key-points, .numbered-steps, .link-list { margin: 14px 0 0; padding-left: 24px; }
.key-points li, .numbered-steps li, .link-list li { margin: 9px 0; line-height: 1.65; }
.numbered-steps li::marker { font-weight: 700; }
.link-list a { font-weight: 650; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.article-body > p { line-height: 1.78; }
@media (max-width: 700px) { .content-overview, .internal-links { padding: 18px; border-radius: 14px; } }