﻿:root{--blue:#2557e5;--purple:#6950e8;--ink:#111a34;--muted:#65708a;--line:#e2e8f3;--soft:#f6f8fc;--white:#fff;--shadow:0 18px 50px rgba(35,66,145,.11)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Pretendard,"Noto Sans KR",sans-serif;color:var(--ink);line-height:1.65;background:#fff}a{text-decoration:none;color:inherit}button,input,textarea,select{font:inherit}.container{width:min(calc(100% - (var(--gutter, 40px) * 2)),var(--container, 1180px));margin:auto}.section{padding:88px 0}.center{text-align:center}.eyebrow{margin:0 0 12px;color:var(--blue);font-weight:900;letter-spacing:.08em;font-size:14px}.section-title{margin:0 0 16px;font-size:clamp(30px,4vw,48px);line-height:1.16;letter-spacing:-.045em}.section-copy{margin:0 auto;max-width:800px;color:var(--muted);font-size:18px}.section-copy.left{margin:0;max-width:none;text-align:left}.hero{padding:var(--hero-y, 48px) 0;background:radial-gradient(circle at 87% 13%,rgba(105,80,232,.15),transparent 32%),linear-gradient(180deg,#fff,#f7f9ff)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}.hero h1{font-size:clamp(44px,6vw,76px);line-height:1.08;letter-spacing:-.055em;margin:10px 0 24px}.hero h1 em{font-style:normal;color:var(--blue)}.hero-lead{font-size:22px;font-weight:800;color:#334463}.hero-desc{font-size:18px;color:var(--muted);max-width:680px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.btn-primary,.btn-secondary{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:12px;font-weight:900;border:0;cursor:pointer}.btn-primary{color:#fff;background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 10px 24px rgba(37,87,229,.22)}.btn-secondary{background:#fff;border:1px solid #ccd6ea;color:var(--ink,#111a34)}.hero-visual 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var(--line);border-radius:22px}.compare-card.highlight{background:linear-gradient(135deg,#eef4ff,#f5f0ff);border-color:#cbd7ff}.compare-card b{font-size:24px}.compare-card p{color:var(--muted);margin-bottom:0}.arrow{font-size:38px;color:var(--blue);font-weight:900}.stats{display:grid;grid-template-columns:1.25fr repeat(4,1fr);gap:16px;margin-top:42px}.stat{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px}.stat.total{background:linear-gradient(145deg,var(--blue),var(--purple));color:#fff}.stat small{color:var(--muted);font-weight:800}.stat.total small,.stat.total p{color:#e5eaff}.stat strong{display:block;font-size:35px;letter-spacing:-.04em;margin:6px 0}.stat p{font-size:13px;color:var(--muted);margin:0}.diagnosis-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:42px}.diagnosis-card{overflow:hidden;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 12px 30px 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p{margin:0;color:var(--muted)}.contact-section{background:linear-gradient(135deg,#eef4ff,#faf7ff)}.contact-wrap{display:grid;grid-template-columns:1fr .8fr;gap:30px;align-items:start}.contact-card{background:#fff;border:1px solid var(--line);border-radius:28px;padding:34px;box-shadow:var(--shadow)}.contact-title{font-size:38px}.form-grid{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:26px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:14px;font-weight:900}.field input,.field select,.field textarea{width:100%;border:1px solid #d7deec;border-radius:12px;padding:13px 14px;background:#fff}.field textarea{min-height:130px;resize:vertical}.consent{display:flex;gap:9px;align-items:flex-start;color:var(--muted);font-size:13px;margin:16px 0}.consent input{width:auto;margin-top:4px}.btn-primary.submit{width:100%}.form-note{margin:12px 0 0;font-size:12px;color:#8a94a6}.contact-info{padding:22px}.contact-info h3{font-size:31px;margin:0 0 14px}.contact-info p{color:var(--muted)}.contact-email{display:inline-flex;padding:14px 18px;background:#fff;border:1px solid var(--line);border-radius:14px;font-weight:900;color:var(--blue);margin:12px 0 22px}.point{padding:15px 16px;border-radius:14px;background:rgba(255,255,255,.78);border:1px solid var(--line);margin-bottom:10px}.footer{padding:28px 0;border-top:1px solid var(--line);color:var(--muted);font-size:14px}.footer-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.toast{position:fixed;right:24px;bottom:24px;padding:14px 18px;border-radius:12px;background:#16244a;color:#fff;opacity:0;transform:translateY(10px);transition:.25s;pointer-events:none}.toast.show{opacity:1;transform:translateY(0)}[data-copy]{display:none}html[data-mode="easy"] [data-copy="easy"],html[data-mode="pro"] [data-copy="pro"]{display:inline}
@media(max-width:980px){.hero-grid,.contact-wrap{grid-template-columns:1fr}.tech-grid,.research-grid{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}.stat.total{grid-column:1/-1}.diagnosis-grid{grid-template-columns:repeat(2,1fr)}.comparison{grid-template-columns:1fr}.arrow{text-align:center;transform:rotate(90deg)}}
@media(max-width:640px){.container{width:min(calc(100% - (var(--gutter, 20px) * 2)),var(--container, 1180px))}.section{padding:66px 0}.hero{padding:var(--hero-y, 40px) 0}.hero h1{font-size:43px}.hero-lead{font-size:19px}.stats,.diagnosis-grid,.form-grid{grid-template-columns:1fr}.stat.total{grid-column:auto}.field.full{grid-column:auto}.brand span:last-child{display:none}}
