:root{--ink:#123247;--green:#087f9c;--green-dark:#064b66;--mint:#e7f6fa;--sand:#f7f2e8;--coral:#db765f;--white:#fff;--line:rgba(18,50,71,.14);--shadow:0 18px 50px rgba(6,75,102,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:"Noto Sans JP",sans-serif;line-height:1.8;background:#fff}img{max-width:100%;display:block}a{color:inherit}.container{width:min(1120px,calc(100% - 40px));margin:auto}.narrow{width:min(820px,calc(100% - 40px))}.section{padding:100px 0}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.header-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none}.brand img{width:48px}.brand strong{display:block;font-family:"Zen Maru Gothic",sans-serif;font-size:18px}.brand small{display:block;font-size:10px;letter-spacing:.18em;color:var(--green)}.global-nav{display:flex;align-items:center;gap:26px}.global-nav a{text-decoration:none;font-size:14px;font-weight:600}.global-nav a:hover{color:var(--coral)}.nav-cta{padding:10px 16px;border-radius:999px;background:var(--green);color:#fff!important}.menu-button{display:none;border:0;background:var(--mint);padding:10px 14px;border-radius:8px;font-weight:700}.hero{position:relative;overflow:hidden;background:linear-gradient(140deg,#f5fbfd 0%,#e8f7fb 55%,#f7f4ed 100%)}.hero-pattern{position:absolute;inset:0;background-image:radial-gradient(rgba(8,127,156,.12) 1px,transparent 1px);background-size:24px 24px;mask-image:linear-gradient(to right,#000,transparent)}.hero-inner{position:relative;min-height:690px;display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:50px;padding:70px 0}.eyebrow,.section-label{margin:0 0 14px;font-size:12px;font-weight:700;letter-spacing:.18em;color:var(--green)}.section-label.light{color:#bdebf3}.hero h1,.section h2{font-family:"Zen Maru Gothic",sans-serif;line-height:1.35;margin:0}.hero h1{font-size:clamp(40px,5vw,68px);letter-spacing:-.03em}.hero h1 span{color:var(--green)}.hero-lead{font-size:18px;max-width:660px;margin:26px 0 0}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.button{display:inline-flex;justify-content:center;align-items:center;min-height:52px;padding:0 24px;border-radius:999px;text-decoration:none;font-weight:700;transition:.2s}.button:hover{transform:translateY(-2px)}.primary{background:var(--green);color:#fff;box-shadow:0 12px 30px rgba(8,127,156,.24)}.secondary{background:#fff;border:1px solid var(--line)}.hero-art{position:relative}.hero-art img{filter:drop-shadow(0 30px 35px rgba(6,75,102,.15))}.hero-badge{position:absolute;right:2%;bottom:6%;background:#fff;padding:16px 20px;border-radius:16px;box-shadow:var(--shadow)}.hero-badge strong,.hero-badge span{display:block}.hero-badge strong{color:var(--coral)}.intro{text-align:center}.section h2{font-size:clamp(30px,4vw,48px)}.large-text{font-size:22px;font-weight:600;margin:34px 0 20px}.activities{background:var(--sand)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:48px}.section-heading>p{max-width:480px;margin:0}.section-heading.centered{justify-content:center;text-align:center}.activity-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.activity-card{background:#fff;border-radius:24px;padding:28px;box-shadow:0 8px 24px rgba(18,50,71,.06);border:1px solid rgba(18,50,71,.06)}.activity-card .icon{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--mint);color:var(--green);font-weight:800}.activity-card h3{font-size:20px;margin:22px 0 12px}.project{background:var(--green-dark);color:#fff}.project-inner{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:70px}.project-visual img{border-radius:32px;box-shadow:0 30px 70px rgba(0,0,0,.25)}.project-copy p{color:rgba(255,255,255,.84)}.project-copy h2{margin-bottom:24px}.project-points{padding:0;list-style:none;margin:28px 0}.project-points li{padding:12px 0 12px 30px;border-bottom:1px solid rgba(255,255,255,.14);position:relative}.project-points li:before{content:"✓";position:absolute;left:0;color:#72d0df;font-weight:800}.light-button{background:#fff;color:var(--green-dark)}.small-note{font-size:12px;margin-top:14px!important}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.stat{padding:32px 22px;border:1px solid var(--line);border-radius:22px;text-align:center;background:#fff}.stat strong{display:block;font-family:"Zen Maru Gothic";font-size:34px;color:var(--green)}.stat span{font-size:14px}.stats-note{text-align:center;color:#607784;font-size:13px;margin-top:24px}.message{background:var(--mint)}.message-inner{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:center}.message-photo{position:relative}.message-photo img{border-radius:28px;background:#fff}.message-photo span{position:absolute;right:14px;bottom:14px;background:#fff;padding:6px 10px;border-radius:999px;font-size:12px}.message-copy p{margin:18px 0}.signature{margin-top:30px!important}.signature strong{font-size:22px}.support-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.support-card{border:1px solid var(--line);border-radius:22px;padding:30px}.support-card h3{font-size:21px;margin-top:0}.support-card a{color:var(--green);font-weight:700}.coming{display:inline-block;background:var(--sand);padding:7px 12px;border-radius:999px;font-size:13px}.contact{background:var(--green);color:#fff}.contact-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:center}.contact-actions p{font-size:14px;color:rgba(255,255,255,.82)}.site-footer{padding:65px 0 24px;background:#082f43;color:#eaf7fa}.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.footer-brand{display:flex;align-items:center;gap:12px}.footer-brand img{width:52px}.footer-grid p{color:#b7d3dc}.footer-grid h3{margin-top:0}.footer-grid dl{display:grid;grid-template-columns:100px 1fr;gap:8px 16px;margin:0}.footer-grid dt{color:#91b8c5}.footer-grid dd{margin:0}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid rgba(255,255,255,.12);margin-top:45px;padding-top:20px}.footer-bottom a{text-decoration:none}.reveal{opacity:0;transform:translateY(24px);transition:opacity .65s ease,transform .65s ease}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}.delay-3{transition-delay:.24s}
@media(max-width:900px){.global-nav{display:none;position:absolute;top:78px;left:20px;right:20px;background:#fff;padding:20px;border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.global-nav.open{display:flex}.menu-button{display:block}.hero-inner,.project-inner,.message-inner,.contact-inner{grid-template-columns:1fr}.hero-inner{padding:70px 0 50px}.hero-art{max-width:620px;margin:auto}.activity-grid,.stats-grid{grid-template-columns:repeat(2,1fr)}.section-heading{align-items:start;flex-direction:column}.message-photo{max-width:480px;margin:auto}.footer-grid{grid-template-columns:1fr}.support-grid{grid-template-columns:1fr}}
@media(max-width:600px){.container,.narrow{width:min(100% - 28px,1120px)}.section{padding:72px 0}.header-inner{min-height:70px}.global-nav{top:70px}.brand strong{font-size:15px}.brand img{width:42px}.hero-inner{min-height:auto}.hero h1{font-size:38px}.hero-lead{font-size:16px}.button{width:100%}.activity-grid,.stats-grid{grid-template-columns:1fr}.activity-card{padding:24px}.hero-badge{position:relative;right:auto;bottom:auto;margin-top:-22px;margin-left:24px;width:max-content}.project-inner{gap:40px}.footer-grid{gap:40px}.footer-grid dl{grid-template-columns:1fr}.footer-bottom{gap:12px;flex-direction:column}.large-text{font-size:19px}.support-card{padding:24px}}

.project-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:28px}.project-qr{display:flex;align-items:center;gap:12px}.project-qr img{width:116px;height:116px;object-fit:cover;background:#fff;border-radius:14px;padding:7px}.project-qr span{font-size:12px;color:rgba(255,255,255,.78);max-width:90px}.message-inner.message-only{grid-template-columns:1fr;max-width:860px}.message-only .message-copy{max-width:860px}.contact-actions strong{overflow-wrap:anywhere}@media(max-width:600px){.project-actions{align-items:flex-start}.project-qr{width:100%}.project-qr img{width:104px;height:104px}}
.message-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 42%;}
@media(max-width:900px){.message-photo img{aspect-ratio:5/6;object-position:center 38%;}}
.hero-art img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 46%;border-radius:32px;box-shadow:0 30px 70px rgba(6,75,102,.2)}
.hero-art,.project-visual{position:relative}
.project-visual img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:center;border-radius:32px}
.photo-copyright{position:absolute;right:14px;bottom:14px;z-index:2;padding:5px 9px;border-radius:999px;background:rgba(0,0,0,.5);color:#fff;font-size:11px;letter-spacing:.02em;line-height:1.2;backdrop-filter:blur(4px)}
.hero-art .photo-copyright{bottom:84px}
@media(max-width:600px){.hero-art img{aspect-ratio:4/5}.hero-art .photo-copyright{bottom:78px}.photo-copyright{right:10px;font-size:10px}}