:root{--blue:#0878b9;--dark:#10334a;--pale:#eef8fc;--silver:#dce5e9;--text:#22343e;--white:#fff;--shadow:0 16px 45px rgba(23,69,92,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);font-family:"Yu Gothic",Meiryo,sans-serif;line-height:1.8;background:#fff}.wrap{width:min(1120px,calc(100% - 40px));margin:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:99}.header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid #e5edf1}.nav{height:76px;display:flex;align-items:center;gap:30px}.brand{display:flex;align-items:center;gap:10px;color:var(--dark);text-decoration:none;line-height:1.25}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;color:white;background:linear-gradient(145deg,var(--blue),#69c5e5);font-weight:bold}.nav nav{display:flex;gap:24px;margin-left:auto}.nav nav a{color:var(--text);text-decoration:none;font-size:14px}.tel{color:var(--blue);font-weight:bold;text-decoration:none;font-size:18px}.tel small{display:block;color:#59717e;font-size:11px;text-align:center}.hero{padding:95px 0;background:radial-gradient(circle at 80% 15%,#d9f5ff 0,transparent 33%),linear-gradient(135deg,#f8fcfe,#e9f6fb)}.hero-grid,.about-grid,.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:center}.eyebrow{color:var(--blue);font-weight:bold;letter-spacing:.15em;font-size:13px}.hero h1{font-size:clamp(38px,6vw,68px);line-height:1.3;margin:12px 0 22px;color:var(--dark)}.hero h1 span{color:var(--blue)}.lead{font-size:18px;max-width:680px}.actions{display:flex;gap:14px;margin:30px 0}.btn{display:inline-flex;justify-content:center;align-items:center;min-height:54px;padding:0 28px;border-radius:7px;border:1px solid var(--blue);font-weight:bold;text-decoration:none;cursor:pointer}.primary{color:#fff;background:var(--blue)}.secondary{color:var(--blue);background:#fff}.quick{display:flex;gap:24px;padding:0;list-style:none;font-size:14px;font-weight:bold}.quick li:before{content:"✓";color:var(--blue);margin-right:7px}.hero-card{background:rgba(255,255,255,.9);padding:34px;border-radius:16px;box-shadow:var(--shadow);border-top:5px solid var(--blue)}.hero-card>p{font-weight:bold;font-size:20px;color:var(--dark)}.hero-card li{margin:12px 0}.section{padding:90px 0}.section h2{text-align:center;font-size:clamp(28px,4vw,42px);line-height:1.4;color:var(--dark);margin:5px auto 45px}.section>.wrap>.eyebrow{text-align:center}.cards{display:grid;gap:20px}.cards article{background:#fff;border:1px solid #dfe9ed;border-radius:12px;padding:28px;box-shadow:0 8px 24px rgba(28,69,88,.06)}.cards h3{color:var(--dark)}.services{grid-template-columns:repeat(4,1fr)}.services article span,.strengths article b{color:var(--blue);font-size:13px;letter-spacing:.12em}.pale{background:var(--pale)}.strengths{grid-template-columns:repeat(5,1fr)}.strengths article{padding:24px}.empty{text-align:center;padding:50px;border:1px dashed #9eb8c4;border-radius:12px;background:#f9fbfc}.about{background:var(--dark);color:#eaf5fa}.about h2{text-align:left;color:#fff;margin-bottom:25px}.about aside{background:#fff;color:var(--text);padding:30px;border-radius:14px}.about dl{display:grid;grid-template-columns:90px 1fr;gap:10px}.about dt{font-weight:bold}.about dd{margin:0}.about a{color:var(--blue)}.center{text-align:center}.contact-grid{align-items:start;margin-top:38px}.contact-direct a{display:block;color:var(--dark);text-decoration:none;background:var(--pale);padding:25px;margin-bottom:16px;border-radius:10px}.contact-direct small,.contact-direct strong{display:block}.contact-direct strong{font-size:23px;color:var(--blue)}form{display:grid;gap:18px;background:#fff;border:1px solid #dce8ed;padding:32px;border-radius:14px;box-shadow:var(--shadow)}label{font-weight:bold}label em{font-style:normal;color:#c83838;font-size:12px}input,textarea{display:block;width:100%;margin-top:6px;padding:12px;border:1px solid #aebfc7;border-radius:5px;font:inherit}textarea{resize:vertical}.agree{display:flex;gap:8px;align-items:center;font-size:14px}.agree input{width:auto;margin:0}.hp{position:absolute;left:-9999px}form button{width:100%}#form-status{min-height:1.5em;margin:0;color:var(--blue)}footer{background:#071f2e;color:#dcebf2;padding:45px 0;text-align:center}.mobile-cta{display:none}@media(max-width:900px){.nav nav,.tel{display:none}.hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr}.hero{padding:65px 0}.services{grid-template-columns:repeat(2,1fr)}.strengths{grid-template-columns:repeat(2,1fr)}.mobile-cta{position:fixed;z-index:30;bottom:0;left:0;right:0;display:grid;grid-template-columns:1fr 1fr;box-shadow:0 -4px 20px rgba(0,0,0,.15)}.mobile-cta a{padding:14px;text-align:center;text-decoration:none;font-weight:bold;background:#fff;color:var(--blue)}.mobile-cta a:last-child{background:var(--blue);color:#fff}body{padding-bottom:52px}}@media(max-width:600px){.wrap{width:min(100% - 28px,1120px)}.section{padding:65px 0}.hero h1{font-size:38px}.actions,.quick{flex-direction:column}.btn{width:100%}.services,.strengths{grid-template-columns:1fr}.hero-card{padding:24px}.about dl{grid-template-columns:1fr}.about dd{margin-bottom:10px}form{padding:22px}}
