/*
Theme Name: 朝日まちづくり協議会 2026
Description: 季節が流れる、見やすく少しおかしい朝日まち協テーマ。
Version: 0.1.0
Text Domain: asahi-machikyo
*/
:root{--ink:#17332b;--muted:#65736d;--paper:#fff;--accent:#2f7557;--soft:#edf6ef;--line:#dbe8df;--radius:24px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP",sans-serif;color:var(--ink);background:linear-gradient(#f7fbf7,#eef6ef);line-height:1.75}a{color:inherit;text-decoration:none}.wrap{width:min(1120px,calc(100% - 32px));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.header-in{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-weight:900;letter-spacing:.02em}.nav{display:flex;gap:22px;font-weight:700;font-size:14px}.hero{min-height:520px;display:grid;align-items:center;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;inset:auto -10% -120px;height:260px;background:var(--soft);border-radius:50% 50% 0 0}.eyebrow{font-weight:900;color:var(--accent);letter-spacing:.14em}.hero h1{font-size:clamp(42px,7vw,82px);line-height:1.05;margin:.15em 0}.hero p{font-size:clamp(16px,2vw,20px);max-width:620px}.section{padding:72px 0}.section h2{font-size:clamp(28px,4vw,42px);margin:0 0 28px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 14px 40px rgba(31,74,54,.06)}.tag{display:inline-block;padding:5px 11px;border-radius:999px;background:var(--soft);font-size:12px;font-weight:900;color:var(--accent)}.card h3{font-size:20px;line-height:1.45}.date{font-size:13px;color:var(--muted)}.event{display:grid;grid-template-columns:100px 1fr auto;align-items:center;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}.event-date{font-weight:900;font-size:22px}.event-place{color:var(--muted);font-size:14px}.btn{display:inline-flex;padding:11px 17px;border-radius:999px;background:var(--ink);color:white;font-weight:900}.photo-box{min-height:280px;border-radius:32px;background:linear-gradient(135deg,#dfeedd,#f9fbf2);display:flex;align-items:end;padding:28px;position:relative;overflow:hidden}.photo-box:before{content:"🌿";position:absolute;font-size:120px;right:8%;bottom:-25px;opacity:.25}.aside-copy{font-size:28px;font-weight:900}.season-creature{position:fixed;right:14px;bottom:12px;z-index:10;font-size:44px;filter:drop-shadow(0 5px 7px rgba(0,0,0,.12));animation:peek 8s ease-in-out infinite}@keyframes peek{0%,65%,100%{transform:translateY(55px) rotate(0)}72%,92%{transform:translateY(0) rotate(-4deg)}}footer{padding:60px 0 90px;background:#17332b;color:#fff}.tiny{opacity:.7;font-size:13px}@media(max-width:760px){.nav{display:none}.hero{min-height:430px}.cards{grid-template-columns:1fr}.event{grid-template-columns:78px 1fr}.event .btn{display:none}.section{padding:52px 0}}