:root{--green-900: #064e3b;--green-800: #065f46;--green-700: #047857;--green-600: #059669;--green-100: #d1fae5;--green-50: #ecfdf5;--ink: #10201a;--text: #23332c;--muted: #64736c;--line: #dce8e2;--bg: #ffffff;--bg-soft: #f6fbf8;--card: #ffffff;--shadow: 0 18px 50px rgba(6, 78, 59, .12);--radius: 24px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:var(--bg);font-family:Inter,-apple-system,BlinkMacSystemFont,Helvetica Neue,Hiragino Sans,Hiragino Kaku Gothic ProN,Yu Gothic,Meiryo,sans-serif;line-height:1.8}a{color:inherit;text-decoration:none}.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 6vw;background:#ffffffe0;backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,232,226,.9)}.brand{display:inline-flex;align-items:center;gap:12px;color:var(--green-900);font-size:18px;font-weight:800;letter-spacing:.02em}.brand img{width:38px;height:38px}.nav{display:flex;align-items:center;gap:26px;color:var(--muted);font-size:14px;font-weight:700}.nav a:hover{color:var(--green-700)}.nav-contact{padding:10px 16px;color:#fff!important;background:var(--green-700);border-radius:999px}.hero{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;min-height:760px;padding:96px 6vw 112px;overflow:hidden;background:radial-gradient(circle at 86% 24%,rgba(16,185,129,.22),transparent 28rem),linear-gradient(180deg,var(--green-50),#ffffff 74%)}.hero:before{content:"";position:absolute;inset:auto -12vw -22vw auto;width:48vw;height:48vw;border-radius:999px;background:#d1fae5b8;z-index:0}.hero-copy,.hero-panel{position:relative;z-index:1}.label{margin:0;color:var(--green-700);font-size:13px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.hero h1{margin:14px 0 24px;color:var(--ink);font-size:clamp(44px,7vw,88px);line-height:1.04;letter-spacing:-.07em}.hero-lead{max-width:720px;margin:0;color:var(--muted);font-size:clamp(16px,1.6vw,20px)}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;border-radius:999px;font-weight:800;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}.button:hover{transform:translateY(-2px)}.button-primary{color:#fff;background:linear-gradient(135deg,var(--green-700),var(--green-900));box-shadow:0 14px 30px #0478573d}.button-secondary{color:var(--green-900);background:#fff;border:1px solid var(--line)}.hero-panel{display:grid;gap:18px}.metric-card{border:1px solid var(--line);border-radius:32px;background:#ffffffd6;box-shadow:var(--shadow)}.main-card{min-height:300px;padding:40px}.main-card span{color:var(--green-700);font-size:13px;font-weight:800}.main-card strong{display:block;margin-top:18px;color:var(--ink);font-size:clamp(34px,4vw,56px);line-height:1.08;letter-spacing:-.05em}.main-card p{max-width:420px;margin-top:22px;color:var(--muted)}.mini-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.mini-cards div{min-height:120px;padding:22px;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:0 12px 34px #064e3b14}.mini-cards span{color:var(--green-600);font-size:13px;font-weight:900}.mini-cards strong{display:block;margin-top:12px;color:var(--ink);font-size:20px}.section{padding:96px 6vw}.section-heading{margin-bottom:34px}.section-heading.narrow{max-width:760px}.section-heading h2,.contact-section h2{margin:8px 0 0;color:var(--ink);font-size:clamp(32px,4vw,56px);line-height:1.15;letter-spacing:-.05em}.section-heading p:not(.label){color:var(--muted)}.about-section,.strengths-section,.company-section{background:var(--bg-soft)}.about-grid,.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.text-card,.service-card,.strength-list div,.company-table,.process-list li{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 34px #064e3b0f}.text-card{padding:32px}.text-card h3,.service-card h3,.strength-list h3,.process-list h3{margin:0;color:var(--ink);font-size:22px;line-height:1.45}.text-card p,.service-card p,.strength-list p,.process-list p{color:var(--muted)}.service-grid{grid-template-columns:repeat(3,1fr)}.service-card{position:relative;min-height:300px;padding:32px;overflow:hidden}.service-card:after{content:"";position:absolute;right:-38px;bottom:-38px;width:120px;height:120px;border-radius:999px;background:var(--green-50)}.service-index{display:inline-flex;margin-bottom:34px;color:var(--green-700);font-size:13px;font-weight:900}.strength-list{display:grid;gap:18px}.strength-list div{display:grid;grid-template-columns:80px .9fr 1.1fr;gap:24px;align-items:start;padding:28px}.strength-list span{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;color:var(--green-900);font-weight:900;background:var(--green-100);border-radius:16px}.strength-list p{margin:0}.process-section{background:#fff}.process-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;padding:0;margin:0;list-style:none}.process-list li{padding:30px}.process-list span{color:var(--green-700);font-size:13px;font-weight:900}.process-list h3{margin-top:14px}.company-table{margin:0;overflow:hidden}.company-table div{display:grid;grid-template-columns:220px 1fr;gap:28px;padding:26px 32px;border-bottom:1px solid var(--line)}.company-table div:last-child{border-bottom:none}.company-table dt{color:var(--green-900);font-weight:900}.company-table dd{margin:0;color:var(--text)}.contact-section{display:flex;align-items:center;justify-content:space-between;gap:36px;margin:80px 6vw 104px;padding:48px;color:#fff;background:linear-gradient(135deg,#065f46f5,#047857eb),var(--green-800);border-radius:32px;box-shadow:var(--shadow)}.contact-section .label,.contact-section h2,.contact-section p{color:#fff}.contact-section p{max-width:720px;opacity:.9}.contact-section .button-primary{color:var(--green-900);background:#fff;box-shadow:none;white-space:nowrap}.footer{display:flex;justify-content:space-between;gap:20px;padding:28px 6vw;color:var(--muted);border-top:1px solid var(--line)}@media(max-width:980px){.hero,.about-grid,.service-grid,.process-list{grid-template-columns:1fr}.hero{min-height:auto;padding-top:72px}.nav{display:none}.strength-list div{grid-template-columns:1fr;gap:14px}.contact-section{flex-direction:column;align-items:flex-start}}@media(max-width:620px){.site-header{padding:14px 5vw}.brand span{font-size:16px}.hero,.section{padding-left:5vw;padding-right:5vw}.hero{padding-top:56px}.mini-cards{grid-template-columns:1fr}.main-card,.text-card,.service-card,.process-list li{padding:24px}.company-table div{grid-template-columns:1fr;gap:8px;padding:22px}.contact-section{margin-inline:5vw;padding:30px}.footer{flex-direction:column}}
