@import url('https://fonts.googleapis.com/css2?family=Zen+Maru+Gothic:wght@400;500;700&display=swap');
:root{--ink:#3d4b57;--blue:#587e9c;--pale-blue:#eaf4fb;--cream:#fffdf8;--green:#81966f;--line:#dce6d9;--rose:#d99187}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--cream);font-family:"Zen Maru Gothic","Yu Gothic",sans-serif;line-height:1.8}
.site-header{width:min(1120px,92%);margin:auto;padding:24px 0;display:flex;align-items:center;justify-content:space-between}
.brand,.footer-brand{font-size:2rem;letter-spacing:.08em;color:#4b443c;text-decoration:none}.brand span{font-size:.8rem;color:var(--rose);vertical-align:top}
nav{display:flex;gap:28px}nav a{color:var(--ink);text-decoration:none;font-size:.92rem}
.hero{width:min(1120px,92%);margin:0 auto 70px;min-height:600px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:40px;border-radius:34px;padding:54px;background:linear-gradient(135deg,#fffdf8,#f4f8ef);border:1px solid var(--line);overflow:hidden}
.eyebrow{color:var(--green);letter-spacing:.15em;font-size:.85rem;font-weight:700}h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(3rem,7vw,5.8rem);line-height:1.18;font-weight:500;color:#3d4b57;margin:.2em 0}h1 em{font-style:normal;color:var(--blue)}
.lead{font-size:1.2rem;margin:24px 0}.tsumu-message{display:inline-block;background:white;border:1px solid var(--line);padding:10px 18px;border-radius:999px}
.button{display:inline-block;margin-top:18px;padding:13px 28px;border-radius:999px;background:var(--blue);color:white;text-decoration:none;font-weight:700}
.hero-art img{width:100%;border-radius:24px;box-shadow:0 18px 45px rgba(70,88,90,.16)}
.section{padding:100px max(4%,calc((100% - 1000px)/2))}.soft{background:var(--pale-blue)}.section-heading{text-align:center;margin-bottom:45px}
h2{font-size:clamp(2rem,4vw,3.4rem);line-height:1.35;font-weight:500;color:#465866}.story{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.story article{background:white;padding:30px;border:1px solid #d9e6e6;border-radius:24px}.icon{font-size:2rem}.story h3{color:var(--blue)}
.tsumu{display:grid;grid-template-columns:1.3fr .7fr;gap:70px;align-items:center}.large-copy{font-size:1.2rem}.large-copy span{color:var(--blue);font-weight:700}
.tsumu-bubble{background:#f5f8ee;border-radius:50%;aspect-ratio:1;display:grid;place-items:center;text-align:center;border:1px solid var(--line);padding:22px;overflow:hidden}.tsumu-photo{width:78%;max-width:300px;height:auto;display:block;margin:0 auto 6px}.bird{font-size:7rem;line-height:1}
.promise{text-align:center;background:linear-gradient(#fffdf8,#f8f4e9)}.contact{text-align:center;padding:90px 20px;background:#eef5f5}.secondary{background:var(--green)}
footer{text-align:center;padding:45px 20px;background:#fffdf8;border-top:1px solid var(--line)}footer small{opacity:.65}
@media(max-width:760px){.site-header{padding:16px 0}nav{gap:14px;font-size:.75rem}.hero{grid-template-columns:1fr;padding:30px;min-height:auto}.hero-art{order:-1}.story,.tsumu{grid-template-columns:1fr}.section{padding:70px 7%}.tsumu{gap:30px}}