:root{--bg:#f5f6fb;--surface:#fff;--surface-2:#f0f3fa;--text:#17213b;--muted:#64708b;--line:#dce2ef;--primary:#6255d9;--primary-2:#8175ef;--accent:#12a685;--warning:#c47a0b;--danger:#c43e55;--shadow:0 18px 55px rgba(39,47,82,.12);--radius:18px;--font:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color-scheme:light}
:root[data-theme=dark]{--bg:#101424;--surface:#171c30;--surface-2:#202641;--text:#f4f6ff;--muted:#aab3cf;--line:#343b5b;--primary:#8f83ff;--primary-2:#aca4ff;--accent:#38d4b1;--warning:#f3ad3d;--danger:#ff7188;--shadow:0 18px 55px rgba(0,0,0,.3);color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.6}a{color:inherit}button,input,textarea,select{font:inherit}button{cursor:pointer}.container{width:min(1180px,calc(100% - 32px));margin:auto}.site-header{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:20px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-weight:800}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,var(--primary),#19b69e);color:white;font-size:19px;box-shadow:0 8px 25px rgba(98,85,217,.25)}.main-nav{display:flex;gap:20px;align-items:center}.main-nav a{text-decoration:none;color:var(--muted);font-weight:650}.main-nav a:hover{color:var(--text)}.header-actions{display:flex;gap:8px;align-items:center}.icon-button,.lang-button{display:grid;place-items:center;min-width:40px;height:40px;padding:0 12px;border:1px solid var(--line);border-radius:12px;background:var(--surface);text-decoration:none;color:var(--text)}.mobile-menu{display:none}.hero{padding:82px 0 55px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:55px}.eyebrow{margin:0 0 8px;color:var(--primary);font-size:.78rem;font-weight:850;letter-spacing:.12em;text-transform:uppercase}.hero h1{font-size:clamp(2.5rem,6vw,5.1rem);line-height:.98;letter-spacing:-.055em;margin:0 0 24px}.hero p.lead{font-size:1.18rem;color:var(--muted);max-width:690px}.hero-actions,.button-row{display:flex;gap:12px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:13px;padding:12px 18px;font-weight:800;border:1px solid transparent;text-decoration:none}.button.primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;box-shadow:0 9px 25px rgba(98,85,217,.25)}.button.secondary{background:var(--surface);border-color:var(--line);color:var(--text)}.button:hover{transform:translateY(-1px)}.trust-row{display:flex;gap:22px;flex-wrap:wrap;margin-top:28px;color:var(--muted);font-size:.94rem}.trust-row span:before{content:"✓";color:var(--accent);font-weight:900;margin-right:7px}.hero-visual{position:relative;min-height:440px}.font-card-demo{position:absolute;border:1px solid var(--line);background:var(--surface);border-radius:22px;box-shadow:var(--shadow);padding:28px}.font-card-demo.main{inset:25px 0 30px 50px;transform:rotate(-2deg)}.font-card-demo.secondary{width:230px;right:-20px;bottom:0;transform:rotate(6deg)}.font-card-demo h3{font-size:3rem;margin:20px 0 5px;line-height:1}.font-card-demo .letters{font-size:6rem;font-weight:900;line-height:1;color:var(--primary)}.metric-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:28px}.metric-mini div{background:var(--surface-2);border-radius:12px;padding:12px}.metric-mini strong,.metric-mini span{display:block}.metric-mini span{font-size:.75rem;color:var(--muted)}.section{padding:65px 0}.section.alt{background:var(--surface)}.section-heading-page{text-align:center;max-width:760px;margin:0 auto 36px}.section-heading-page h2{font-size:clamp(2rem,4vw,3.3rem);line-height:1.1;margin:7px 0 14px;letter-spacing:-.04em}.section-heading-page p{color:var(--muted)}.tool-grid,.guide-grid,.feature-grid-home{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.tool-card,.guide-card,.feature-card{display:block;padding:24px;border:1px solid var(--line);background:var(--surface);border-radius:var(--radius);text-decoration:none;transition:.2s}.tool-card:hover,.guide-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--primary) 45%,var(--line))}.tool-card .card-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:var(--surface-2);color:var(--primary);font-weight:900}.tool-card h3,.guide-card h3{margin:18px 0 8px}.tool-card p,.guide-card p,.feature-card p{margin:0;color:var(--muted)}.ad-slot{min-height:150px;border:1px dashed var(--line);border-radius:16px;display:grid;place-items:center;color:var(--muted);margin:35px auto;background:color-mix(in srgb,var(--surface) 60%,transparent)}.page-hero{padding:58px 0 28px}.page-hero h1{font-size:clamp(2.35rem,5vw,4.3rem);line-height:1.02;letter-spacing:-.05em;margin:8px 0 16px}.breadcrumbs{font-size:.9rem;color:var(--muted)}.breadcrumbs a{text-decoration:none}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:34px}.prose{font-size:1.05rem}.prose h2{font-size:2rem;margin-top:2.4em;letter-spacing:-.03em}.prose h3{font-size:1.35rem;margin-top:1.8em}.prose p,.prose li{color:color-mix(in srgb,var(--text) 80%,var(--muted))}.prose code{background:var(--surface-2);padding:2px 6px;border-radius:6px}.sidebar-card{position:sticky;top:96px;padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.sidebar-card a{display:block;padding:8px 0;text-decoration:none;color:var(--muted)}.faq details{border:1px solid var(--line);border-radius:14px;padding:16px 18px;background:var(--surface);margin:10px 0}.faq summary{font-weight:800;cursor:pointer}.site-footer{padding:50px 0 30px;background:#0f1425;color:#dfe5fa;margin-top:70px}.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:35px}.site-footer a{display:block;color:#aeb8d3;text-decoration:none;margin:8px 0}.site-footer h3{font-size:1rem}.footer-bottom{border-top:1px solid #2c3550;margin-top:30px;padding-top:20px;color:#8f9ab7;font-size:.9rem}
.privacy-strip{display:flex;align-items:center;gap:9px;padding:10px 14px;border:1px solid color-mix(in srgb,var(--accent) 35%,var(--line));background:color-mix(in srgb,var(--accent) 10%,var(--surface));border-radius:14px;margin-bottom:14px;color:var(--muted);font-size:.92rem}.privacy-strip strong{color:var(--text)}.upload-zone{border:2px dashed color-mix(in srgb,var(--primary) 40%,var(--line));border-radius:22px;background:var(--surface);padding:42px 25px;text-align:center;outline:none;transition:.2s}.upload-zone.dragging,.upload-zone:focus{border-color:var(--primary);box-shadow:0 0 0 5px color-mix(in srgb,var(--primary) 12%,transparent)}.upload-icon{display:grid;place-items:center;width:70px;height:70px;margin:0 auto 14px;border-radius:22px;background:linear-gradient(135deg,var(--primary),#18ad93);color:#fff;font-weight:900;font-size:1.6rem}.upload-zone h2{margin:0 0 8px}.upload-zone p{color:var(--muted);margin:0 0 20px}.upload-zone small{display:block;color:var(--muted);margin-top:13px}.empty-state{display:none}.workspace-top{display:flex;justify-content:space-between;align-items:flex-start;gap:15px;margin:18px 0}.font-tabs{display:flex;gap:8px;overflow:auto;padding-bottom:4px}.font-tab{position:relative;min-width:165px;text-align:left;border:1px solid var(--line);background:var(--surface);padding:10px 38px 10px 13px;border-radius:13px;color:var(--text)}.font-tab.active{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 10%,transparent)}.font-tab span,.font-tab small{display:block}.font-tab span{font-weight:800}.font-tab small{color:var(--muted)}.remove-font{position:absolute;right:10px;top:8px;font-size:20px;color:var(--muted)}.font-summary{border:1px solid var(--line);background:var(--surface);border-radius:20px;padding:25px;margin-bottom:16px}.summary-heading{display:flex;justify-content:space-between;gap:20px}.summary-heading h2{margin:0;font-size:2rem}.summary-heading p{margin:5px 0 0;color:var(--muted)}.badge-row{display:flex;gap:7px;flex-wrap:wrap;align-items:flex-start;justify-content:flex-end}.badge{display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--surface-2);font-size:.78rem;font-weight:800}.badge-ok{background:color-mix(in srgb,var(--accent) 17%,var(--surface));color:var(--accent)}.badge-warn{background:color-mix(in srgb,var(--warning) 15%,var(--surface));color:var(--warning)}.badge-error{background:color-mix(in srgb,var(--danger) 15%,var(--surface));color:var(--danger)}.badge-vary{background:color-mix(in srgb,var(--primary) 15%,var(--surface));color:var(--primary)}.metric-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:9px;margin-top:22px}.metric-grid div{padding:14px;background:var(--surface-2);border-radius:12px}.metric-grid strong,.metric-grid span{display:block}.metric-grid strong{font-size:1.25rem}.metric-grid span{font-size:.75rem;color:var(--muted)}.workspace-grid{display:grid;grid-template-columns:205px minmax(0,1fr);gap:16px;align-items:start}.panel-nav{position:sticky;top:90px;display:flex;flex-direction:column;padding:8px;border:1px solid var(--line);border-radius:17px;background:var(--surface)}.panel-tab{border:0;background:transparent;text-align:left;padding:10px 12px;border-radius:10px;color:var(--muted);font-weight:700}.panel-tab.active{background:var(--surface-2);color:var(--primary)}.panel-content{min-height:600px;border:1px solid var(--line);border-radius:20px;background:var(--surface);overflow:hidden}.panel-section{padding:28px}.section-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:23px}.section-heading h3{font-size:1.75rem;margin:0}.section-heading p{color:var(--muted);margin:5px 0 0}.control-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:22px}.control-grid.compact{grid-template-columns:1fr 1fr}.control-grid label,.panel-section>label{display:flex;flex-direction:column;gap:7px;font-size:.86rem;font-weight:750}.control-grid input,.control-grid textarea,.control-grid select,.panel-section>label input,.panel-section>label textarea,.glyph-toolbar input,.glyph-toolbar select{width:100%;border:1px solid var(--line);border-radius:11px;background:var(--surface-2);color:var(--text);padding:10px 12px;outline:none}.control-grid input:focus,.control-grid textarea:focus,.control-grid select:focus,.panel-section textarea:focus,.glyph-toolbar input:focus{border-color:var(--primary)}input[type=color]{min-height:44px;padding:5px}.font-preview-card{min-height:320px;padding:45px;border:1px solid var(--line);border-radius:18px;white-space:pre-wrap;overflow-wrap:anywhere;transition:.15s}.size-ladder{margin-top:18px;border-top:1px solid var(--line)}.size-ladder>div{display:grid;grid-template-columns:70px 1fr;align-items:baseline;border-bottom:1px solid var(--line);padding:15px 0}.size-ladder p{margin:0;white-space:nowrap;overflow:hidden}.size-ladder span{color:var(--muted)}.axis-controls{display:grid;gap:10px;margin:15px 0}.axis-control{display:grid;grid-template-columns:180px 1fr 70px;align-items:center;gap:12px;padding:12px;background:var(--surface-2);border-radius:12px}.axis-control span{display:flex;gap:7px;align-items:center}.axis-control code{color:var(--primary)}.character-check-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:9px}.character-check{display:flex;align-items:center;justify-content:space-between;padding:13px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2)}.character-check span{font-size:2rem}.character-check.present small{color:var(--accent)}.character-check.missing{border-color:color-mix(in srgb,var(--danger) 45%,var(--line));background:color-mix(in srgb,var(--danger) 7%,var(--surface))}.character-check.missing small{color:var(--danger)}.result-banner,.result-box,.license-card{border:1px solid var(--line);border-radius:14px;padding:17px;margin:16px 0;background:var(--surface-2)}.result-banner{display:flex;justify-content:space-between;gap:15px}.result-banner.success{border-color:color-mix(in srgb,var(--accent) 45%,var(--line))}.result-banner.warning{border-color:color-mix(in srgb,var(--warning) 50%,var(--line))}.test-sentence{font-size:2rem;padding:30px 0}.glyph-toolbar{display:flex;gap:10px;align-items:center;margin-bottom:14px}.glyph-toolbar input{flex:1}.glyph-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:8px;max-height:630px;overflow:auto;padding-right:4px}.glyph-card{display:flex;flex-direction:column;gap:4px;align-items:center;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--text);padding:12px}.glyph-card:hover{border-color:var(--primary)}.glyph-card span{font-size:2.2rem;line-height:1.2}.glyph-card small{color:var(--muted);font-size:.67rem}.language-list{display:grid;gap:9px}.language-row{display:grid;grid-template-columns:190px 1fr 55px 110px;gap:14px;align-items:center;padding:13px;border:1px solid var(--line);border-radius:12px}.language-row strong,.language-row small{display:block}.language-row small{color:var(--muted)}progress{accent-color:var(--primary);width:100%}.text-button{border:0;background:transparent;color:var(--primary);font-weight:800}.data-columns{display:grid;grid-template-columns:1fr 1fr;gap:18px}.data-list{margin:0;border:1px solid var(--line);border-radius:14px;overflow:hidden}.data-list div{display:grid;grid-template-columns:140px 1fr;gap:10px;padding:10px 14px;border-bottom:1px solid var(--line)}.data-list div:last-child{border:0}.data-list dt{color:var(--muted)}.data-list dd{margin:0;overflow-wrap:anywhere}.license-card.danger{border-color:color-mix(in srgb,var(--danger) 55%,var(--line))}.table-wrap{overflow:auto}.table-wrap table{width:100%;border-collapse:collapse}.table-wrap th,.table-wrap td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:17px 0}.feature-toggle{display:flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:12px;padding:10px}.feature-toggle span,.feature-toggle small{display:block}.feature-toggle small{color:var(--muted)}.feature-toggle.unavailable{opacity:.5}.feature-preview{display:grid;grid-template-columns:1fr 1fr;gap:13px}.feature-preview>div{border:1px solid var(--line);border-radius:15px;padding:18px;overflow:hidden}.feature-preview p{font-size:2.5rem;margin:10px 0;overflow-wrap:anywhere}.variable-preview{font-size:clamp(3rem,8vw,7rem);line-height:1.05;padding:30px 0}.panel-section pre{background:#10162a;color:#e7ebff;padding:18px;border-radius:13px;overflow:auto}.compare-list{display:grid;gap:10px;margin-top:18px}.compare-list article{border:1px solid var(--line);border-radius:15px;padding:16px;overflow:hidden}.compare-list header{display:flex;justify-content:space-between;gap:15px}.compare-list small{color:var(--muted)}.compare-list p{font-size:40px;margin:18px 0;white-space:nowrap}.conversion-source{display:flex;justify-content:space-between;gap:15px;padding:17px;border:1px solid var(--line);background:var(--surface-2);border-radius:14px}.license-confirm{padding:14px 0}.license-confirm p{font-size:.85rem;color:var(--muted)}.action-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.action-cards button{border:1px solid var(--line);border-radius:15px;background:var(--surface);color:var(--text);padding:22px;text-align:left}.action-cards strong,.action-cards span{display:block}.action-cards strong{font-size:1.4rem}.action-cards span{color:var(--muted)}.preset-row{display:flex;gap:8px;margin-bottom:14px}.preset-row button{border:1px solid var(--line);border-radius:999px;background:var(--surface-2);color:var(--text);padding:8px 13px}.code-output{min-height:210px}.panel-section canvas{width:100%;height:auto;border:1px solid var(--line);border-radius:16px;background:#fff}.duplicate-report{margin-top:18px;padding:15px;border:1px solid var(--line);border-radius:13px}.app-status{position:sticky;bottom:12px;z-index:20;display:flex;align-items:center;gap:9px;width:max-content;max-width:100%;margin:16px auto 0;padding:9px 14px;border:1px solid var(--line);background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(12px);border-radius:999px;box-shadow:var(--shadow);font-size:.85rem}.app-status progress{width:110px}.status-dot{width:9px;height:9px;border-radius:50%;background:var(--primary)}.app-status[data-type=success] .status-dot{background:var(--accent)}.app-status[data-type=error] .status-dot{background:var(--danger)}.toast-holder{position:fixed;right:20px;bottom:20px;z-index:100;display:grid;gap:8px}.toast{max-width:390px;padding:12px 15px;border-radius:12px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}.toast-success{border-color:var(--accent)}.toast-error{border-color:var(--danger)}.toast-warning{border-color:var(--warning)}.muted{color:var(--muted)}
@media(max-width:960px){.hero-grid,.content-layout{grid-template-columns:1fr}.hero-visual{display:none}.tool-grid,.guide-grid,.feature-grid-home{grid-template-columns:repeat(2,1fr)}.main-nav{display:none}.mobile-menu{display:grid}.metric-grid{grid-template-columns:repeat(3,1fr)}.workspace-grid{grid-template-columns:1fr}.panel-nav{position:static;flex-direction:row;overflow:auto}.panel-tab{white-space:nowrap}.footer-grid{grid-template-columns:1fr 1fr}.control-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.container{width:min(100% - 20px,1180px)}.header-inner{min-height:62px}.brand span:last-child{display:none}.hero{padding:55px 0 35px}.tool-grid,.guide-grid,.feature-grid-home,.control-grid,.control-grid.compact,.data-columns,.feature-preview,.action-cards{grid-template-columns:1fr}.section{padding:45px 0}.summary-heading,.section-heading,.workspace-top,.conversion-source{flex-direction:column}.metric-grid{grid-template-columns:repeat(2,1fr)}.workspace-top .button-row{width:100%}.font-tabs{width:100%}.panel-section{padding:18px}.axis-control{grid-template-columns:1fr}.language-row{grid-template-columns:1fr 55px}.language-row progress{grid-column:1/-1}.language-row button{display:none}.feature-grid{grid-template-columns:1fr 1fr}.compare-list p{font-size:30px}.glyph-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1fr}.privacy-strip span:last-child{display:none}.page-hero{padding-top:38px}.content-layout{display:block}.sidebar-card{position:static;margin-top:25px}}