:root{--text:#64748b;--text-h:#0f172a;--bg:#fff;--border:#e2e8f0;--accent:#e05c3a;--shadow:#00000014 0 4px 12px -2px, #0000000a 0 2px 6px -2px;--hero-bg:#1e293b;--section-alt-bg:#f8fafc;--sans:system-ui, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;--heading:system-ui, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;font:16px/1.6 var(--sans);color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,:before,:after{box-sizing:border-box}body{margin:0}h1,h2,h3{font-family:var(--heading);color:var(--text-h)}p{margin:0}.container{max-width:960px;margin:0 auto;padding:0 24px}.header{z-index:100;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);background:#ffffffeb;position:fixed;top:0;left:0;right:0}.header-inner{justify-content:space-between;align-items:center;height:60px;display:flex}.logo{align-items:center;text-decoration:none;display:flex}.logo img{display:block}.nav{gap:32px;display:flex}.nav a{color:var(--text);font-size:14px;text-decoration:none;transition:color .2s}.nav a:hover{color:var(--text-h)}@media (width<=600px){.nav{display:none}}.hero{background:var(--hero-bg);color:#fff;align-items:center;min-height:100svh;padding:100px 0 80px;display:flex}.hero-inner{max-width:720px}.hero-title{letter-spacing:-1px;color:#fff;margin:0 0 24px;font-size:clamp(36px,6vw,64px);font-weight:700;line-height:1.2}.hero-desc{color:#ffffffb3;max-width:520px;margin:0 0 40px;font-size:17px;line-height:1.8}.hero-actions{flex-wrap:wrap;gap:12px;display:flex}.btn{cursor:pointer;border:none;border-radius:6px;align-items:center;padding:12px 24px;font-size:14px;font-weight:500;text-decoration:none;transition:opacity .2s,box-shadow .2s;display:inline-flex}.btn:hover{opacity:.85}.btn-primary{background:var(--accent);color:#fff}.btn-outline{color:#ffffffd9;background:0 0;border:1px solid #ffffff59}.btn-outline:hover{opacity:1;background:#ffffff14}.section{padding:96px 0}.section-alt{background:var(--section-alt-bg)}.section-title{letter-spacing:-.5px;color:var(--text-h);margin:0 0 48px;font-size:28px;font-weight:700}@media (width<=600px){.section-title{margin-bottom:32px;font-size:22px}}.services-grid{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}@media (width<=640px){.services-grid{grid-template-columns:1fr}}.service-card{border:1px solid var(--border);border-radius:10px;padding:28px;transition:box-shadow .2s}.service-card:hover{box-shadow:var(--shadow)}.service-card-header{justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:10px;display:flex}.service-name{color:var(--text-h);margin:0;font-size:18px;font-weight:600}.service-link{color:var(--accent);white-space:nowrap;font-size:13px;text-decoration:none}.service-link:hover{text-decoration:underline}.service-desc{color:var(--text);margin:0;font-size:14px;line-height:1.7}.about-desc{color:var(--text);margin:0 0 40px;font-size:15px;line-height:1.9}.about-table{border-collapse:collapse;width:100%;max-width:560px}.about-table th,.about-table td{text-align:left;border-bottom:1px solid var(--border);vertical-align:top;padding:14px 16px;font-size:14px}.about-table th{color:var(--text);white-space:nowrap;width:140px;font-weight:500}.about-table td{color:var(--text-h)}.about-table tr:last-child th,.about-table tr:last-child td{border-bottom:none}.contact-inner{text-align:center}.contact-desc{color:var(--text);margin:0 0 32px;font-size:15px;line-height:1.9}.footer{border-top:1px solid var(--border);padding:24px 0}.footer-inner{justify-content:center;display:flex}.footer-inner p{color:var(--text);margin:0;font-size:13px}