:root{--ink:#283d33;--muted:#617269;--green:#3e6c55;--cream:#f8f6f0;--line:#dce3da;--gold:#aa8050}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--cream);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Kaku Gothic ProN","Noto Sans JP",Meiryo,sans-serif;line-height:1.85;overflow-wrap:anywhere}a{color:#315f49;text-underline-offset:.22em}button,input,summary{font:inherit}button,a,summary,input{touch-action:manipulation}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #ac7034;outline-offset:4px}[hidden]{display:none!important}.skip{position:fixed;left:10px;top:-100px;padding:12px;background:white;z-index:100}.skip:focus{top:10px}header{position:sticky;top:0;background:#fffefaed;backdrop-filter:blur(12px);border-bottom:1px solid var(--line);z-index:20}.header-inner{max-width:1140px;display:flex;align-items:center;gap:14px;margin:auto;padding:15px 28px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);margin-right:auto}.brand-mark{display:grid;place-items:center;background:#315d47;color:#fff;border-radius:50%;width:48px;height:48px;font-family:serif;font-size:23px}.brand strong{display:block;font-family:Georgia,serif;font-size:23px;line-height:1.25}.brand small{display:block;font-size:11px;letter-spacing:.16em}.trial-badge,.tag{display:inline-block;border-radius:999px;background:#e8eee3;color:#41613c;padding:3px 11px;font-size:12px;font-weight:700}.menu{position:relative}.menu summary{list-style:none;width:46px;height:46px;display:grid;place-items:center;border:1px solid var(--line);border-radius:13px;font-size:23px;cursor:pointer}.menu summary::-webkit-details-marker{display:none}.menu nav{position:absolute;right:0;top:58px;width:min(300px,calc(100vw - 40px));padding:10px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 12px 35px #20352820;max-height:75vh;overflow:auto}.menu nav a{display:block;text-decoration:none;padding:10px 14px;border-radius:10px}.menu nav a:hover,.menu nav a[aria-current]{background:#edf1e8}.container{max-width:1080px;margin:auto;padding:0 28px}.hero{padding:62px 0 38px;max-width:780px}.hero h1{font-family:"Hiragino Mincho ProN","Yu Mincho",serif;font-size:clamp(32px,5vw,52px);font-weight:700;line-height:1.45;letter-spacing:.05em;margin:10px 0 22px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.19em;color:#66816b;margin:0 0 10px}.lead{font-size:18px;color:var(--muted);line-height:1.95;max-width:690px}.breadcrumb{display:flex;gap:12px;flex-wrap:wrap;font-size:13px;padding-top:25px;color:var(--muted)}.breadcrumb a{text-decoration:none}.breadcrumb+.hero{padding-top:30px}.section{margin:0 0 58px;scroll-margin-top:100px}.section h2{font-size:27px;line-height:1.55;margin:0 0 20px;letter-spacing:.04em}.section>p{max-width:850px}.section h3{line-height:1.6;font-size:19px;margin:22px 0 10px}.topic-grid,.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.topic-card{display:block;position:relative;text-decoration:none;color:var(--ink);padding:27px 30px 27px;border:1px solid var(--line);border-radius:22px;background:#fff;transition:transform .15s,box-shadow .15s}.topic-card:hover{transform:translateY(-3px);box-shadow:0 8px 22px #315d4710}.topic-icon{display:grid;place-items:center;width:43px;height:43px;border-radius:14px;background:#edf2e9;color:var(--green);font-size:20px;font-weight:700;margin-bottom:18px}.topic-card.safety .topic-icon{background:#f6ecdf;color:#8a6633}.topic-card.medical .topic-icon{background:#f0e7e2;color:#93664d}.topic-card.childcare .topic-icon{background:#f6eed6;color:#8f742b}.topic-card h2{font-size:22px;margin:0 0 8px}.topic-card p{font-size:14px;color:var(--muted);margin:0;padding-right:18px}.card-arrow{position:absolute;right:24px;bottom:25px;font-size:23px;color:var(--green)}.card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;min-width:0}.card h3{margin-top:0}.card p{color:var(--muted);font-size:15px}.card p:last-child{margin-bottom:0}.button{display:inline-flex;align-items:center;justify-content:center;gap:6px;text-align:center;border:1px solid var(--green);background:var(--green);color:#fff;text-decoration:none;border-radius:12px;padding:10px 16px;min-height:46px;font-size:14px;font-weight:700;margin:4px 8px 4px 0}.button:hover{background:#315b45}.button.secondary{background:#fff;color:var(--green);border-color:var(--line)}.button-stack{display:grid;gap:4px}.button-stack .button{margin-right:0}.region-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:22px 0}.region-link{display:flex;align-items:center;justify-content:space-between;gap:6px;background:#fff;border:1px solid var(--line);padding:14px 16px;border-radius:13px;text-decoration:none;font-size:14px;font-weight:700}.note,.urgent{padding:23px 27px;border-radius:18px;margin:0 0 40px;background:#eeeee2;border:1px solid #dbddc9}.note p,.urgent p{margin:8px 0 0;font-size:14px}.urgent{background:#fcf1e4;border-color:#e4c89e;color:#674c2d}.urgent strong{font-size:18px}.small{font-size:12px;color:var(--muted)}.toc{background:#fff;border:1px solid var(--line);border-radius:18px;padding:23px;display:flex;flex-wrap:wrap;gap:10px;margin-bottom:45px}.toc strong{width:100%;margin-bottom:5px}.toc a{padding:6px 12px;border-radius:999px;background:#eef2e8;text-decoration:none;font-size:14px}.levels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:24px 0}.level{padding:22px;border:1px solid #e1ddc9;border-left:5px solid #b39c4f;border-radius:12px;background:#fffdf4}.level strong{font-size:13px}.level h3{margin:9px 0!important}.level p{font-size:14px;margin-bottom:0}.l3{border-left-color:#b29133;background:#faf4dd}.l4{border-left-color:#9c6b48;background:#f7eee3}.l5{border-left-color:#5e425a;background:#eee6ed}.read-list{padding-left:24px;max-width:850px}.read-list li{padding:0 0 18px 7px}.checklist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.checklist label{display:flex;gap:13px;padding:19px;background:#fff;border:1px solid var(--line);border-radius:14px;cursor:pointer}.checklist input{accent-color:var(--green);width:22px;height:22px;flex-shrink:0;margin-top:5px}.checklist small{display:block;color:var(--muted);font-size:13px;margin-top:6px}.search-box{background:#fff;border:1px solid var(--line);border-radius:18px;padding:23px;margin:22px 0}.search-box label{display:block;font-weight:700;margin-bottom:9px}.search-row{display:flex;gap:10px;align-items:center}.search-row input{width:100%;min-width:0;min-height:50px;border:1px solid #bdcabe;border-radius:12px;padding:10px 14px;background:#fdfefa;font-size:16px;color:var(--ink)}.search-row .button{flex-shrink:0;margin:0}.filters{display:flex;gap:9px;flex-wrap:wrap;margin-top:20px}.filters button{border:1px solid var(--line);border-radius:999px;background:#f4f6ef;padding:9px 14px;font-size:13px;min-height:44px;color:var(--green)}.filters button[aria-pressed=true]{background:var(--green);color:#fff;border-color:var(--green)}.result-status{font-size:14px;color:var(--muted);margin:0 0 20px}.more{display:flex;margin:25px auto}.text-link{font-weight:700;font-size:14px}.source-list{padding-left:22px}.source-list li{margin:12px 0}.search-card dl{font-size:13px;border-top:1px solid var(--line);padding-top:12px}.search-card dl div{display:flex;gap:14px}.search-card dt{color:var(--muted)}.search-card dd{margin:0}footer{border-top:1px solid var(--line);padding:33px 0 40px;margin-top:35px;background:#efeee5}.footer-links{display:flex;gap:22px;flex-wrap:wrap;font-size:13px}.footer-links a{text-decoration:none}@media(max-width:700px){.header-inner{padding:12px 18px;gap:10px}.brand-mark{width:40px;height:40px;font-size:20px}.brand{gap:9px}.brand strong{font-size:20px}.brand small{font-size:10px}.trial-badge{font-size:11px;padding:2px 8px}.container{padding:0 18px}.hero{padding:40px 0 26px}.hero h1{font-size:32px;margin-bottom:17px}.lead{font-size:15px}.section{margin-bottom:40px}.section h2{font-size:22px}.topic-grid{gap:12px}.topic-card{padding:20px 16px 22px;border-radius:18px}.topic-card h2{font-size:17px;margin-bottom:9px}.topic-card p{font-size:12px;padding-right:0;line-height:1.7}.topic-icon{width:36px;height:36px;font-size:17px;margin-bottom:14px}.card-arrow{display:none}.cards,.levels,.checklist{grid-template-columns:1fr;gap:13px}.card{padding:21px}.region-links{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.region-link{font-size:13px;padding:12px}.note,.urgent{padding:19px;margin-bottom:30px}.toc{padding:18px;gap:8px}.toc a{font-size:12px}.search-box{padding:18px}.search-row{gap:8px}.search-row .button{font-size:12px;padding:9px 11px}.filters button{font-size:12px;padding:8px 12px}.breadcrumb{font-size:12px}.read-list{font-size:15px}.button-stack .button{width:100%}.brand{min-width:0}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.topic-card{transition:none}}@media print{header,footer,.menu,.toc,.button,.breadcrumb,.search-box{display:none!important}body{background:white;color:black}.container{max-width:none;padding:0}.hero{padding:0}.section{break-inside:avoid;margin-bottom:24px}.checklist{grid-template-columns:1fr 1fr}.card,.level{break-inside:avoid}.cards,.levels{grid-template-columns:1fr 1fr}.small{color:#333}}

/* Regional trial selectors */
.region-grid .topic-card{min-height:190px}.region-grid h2{font-size:1.4rem}.breadcrumb{flex-wrap:wrap}header .brand strong{font-size:clamp(.85rem,3vw,1.05rem)}.source-list a{overflow-wrap:anywhere}

/* Region colours with common information order */
html[data-region="yamatotakada"]{--green:#385a78;--ink:#293a4d;--cream:#f5f7fa;--line:#d7e0e8}
html[data-region="tawaramoto"]{--green:#735837;--ink:#433b2c;--cream:#faf7ee;--line:#e7dfcb}
html[data-region="kawai"]{--green:#526442;--cream:#f5f7ed}
html[data-region="ikaruga"]{--green:#645379;--ink:#3e354b;--cream:#f8f5fa;--line:#e2dce9}
html[data-region="kashihara"]{--green:#78524b;--ink:#483530;--cream:#fbf5f1;--line:#e8dad3}
html[data-region="sakurai"]{--green:#3b6970;--ink:#2c4247;--cream:#f1f7f6;--line:#d4e4e1}
html[data-region="kashiba"]{--green:#515d82;--ink:#333d58;--cream:#f5f6fb;--line:#dce0ee}
.brand-mark,.button{background:var(--green)}a{color:var(--green)}.local-details{padding:18px 0}.local-details summary{cursor:pointer;font-weight:700}.local-details .cards{margin-top:16px}

/* Formal site navigation; regional colours and article layout retained. */
.desktop-core{display:flex;gap:15px;align-items:center;white-space:nowrap;font-size:13px}.desktop-core a,.nara-link{text-decoration:none;font-weight:700}.nara-link{font-size:12px;white-space:nowrap;min-height:44px;display:inline-flex;align-items:center}.header-inner{max-width:1280px}.menu summary{font-size:22px}.brand strong{font-size:18px!important}.brand small{letter-spacing:.06em}.menu nav .menu-separator{border-top:1px solid var(--line);margin-top:8px;padding-top:8px}@media(max-width:1100px){.desktop-core{display:none}}@media(max-width:380px){.header-inner{padding:10px 12px;gap:7px}.brand-mark{width:32px;height:32px}.brand strong{font-size:15px!important}.brand small{font-size:9px}.nara-link{font-size:11px}}

/* Existing site logos in the formal everyday-life header. */
header .brand{flex:0 1 200px;width:200px;min-width:0}
header .brand-logo{display:block;width:100%;height:52px;object-fit:contain;object-position:left center}
header .menu,header .nara-link{flex-shrink:0}
@media(max-width:700px){header .brand{flex-basis:160px;width:160px}header .brand-logo{height:44px}}