:root { --ink:#17312d; --green:#153d38; --cream:#f4f0e7; --paper:#fbfaf6; --line:#d9d8cf; --accent:#d76c45; }
* { box-sizing:border-box; }
body { margin:0; color:var(--ink); background:var(--paper); font-family:"Noto Sans JP","Yu Gothic UI",sans-serif; line-height:1.65; }
a { color:inherit; text-decoration:none; }
.site-header { min-height:76px; padding:0 6vw; display:flex; align-items:center; justify-content:space-between; border-bottom:1px solid var(--line); background:rgba(251,250,246,.93); }
.brand { font-family:Georgia,"Yu Mincho",serif; font-size:1.25rem; letter-spacing:.12em; }
nav { display:flex; gap:1.7rem; font-size:.88rem; letter-spacing:.08em; } nav a:hover { color:var(--accent); }
.home { min-height:calc(100vh - 140px); padding:14vh 10vw; background:linear-gradient(120deg,rgba(244,240,231,.6),transparent 50%),radial-gradient(circle at 88% 20%,#dbe5dc 0,transparent 27%); }
.eyebrow { margin:0 0 1.5rem; color:var(--accent); font-size:.74rem; font-weight:700; letter-spacing:.18em; }
h1 { margin:0; font-family:Georgia,"Yu Mincho",serif; font-size:clamp(2.7rem,7vw,5.9rem); font-weight:500; line-height:1.2; letter-spacing:.05em; }
.lead { max-width:38rem; margin:2rem 0 2.5rem; font-size:1rem; }
.button { display:inline-flex; gap:2.5rem; align-items:center; padding:.9rem 1.1rem 1rem 1.4rem; color:white; background:var(--green); font-size:.9rem; letter-spacing:.08em; transition:.2s; }.button:hover { background:var(--accent); transform:translateY(-2px); }
footer { padding:1rem 6vw; background:var(--green); color:white; font-size:.72rem; letter-spacing:.08em; } footer span { margin-left:1rem; opacity:.6; }
.page { max-width:1150px; margin:auto; padding:3.6rem 5vw 6rem; }.page-heading { display:flex; align-items:end; justify-content:space-between; gap:2rem; margin-bottom:2.4rem; }.page-heading h1 { font-size:clamp(2rem,4vw,3.5rem); }.page-heading p { margin:0; color:#60736d; font-size:.85rem; }
.prefecture-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(150px,1fr)); border-top:1px solid var(--line); border-left:1px solid var(--line); }.prefecture-grid a { min-height:88px; padding:1.1rem; display:flex; flex-direction:column; justify-content:space-between; border-right:1px solid var(--line); border-bottom:1px solid var(--line); transition:.2s; }.prefecture-grid a:hover { background:var(--green); color:white; }.pref-code { color:var(--accent); font-size:.72rem; letter-spacing:.12em; }.prefecture-grid a:hover .pref-code { color:#efb69e; }.empty { padding:3rem; border:1px dashed var(--line); color:#71817d; text-align:center; }
.region-bar { padding:1.2rem 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); display:flex; justify-content:space-between; align-items:center; }.back { color:var(--accent); font-size:.85rem; }.count { color:#70807b; font-size:.82rem; }
.records { display:grid; gap:1rem; margin-top:2rem; }.record { padding:1.5rem; background:white; border:1px solid var(--line); border-left:4px solid var(--green); }.record h2 { margin:0 0 .2rem; font-family:Georgia,"Yu Mincho",serif; font-size:1.55rem; font-weight:500; }.municipality { color:var(--accent); font-size:.85rem; }.details { display:flex; flex-wrap:wrap; gap:.4rem 1rem; margin:1.1rem 0 0; font-size:.82rem; }.details span { padding-right:1rem; border-right:1px solid var(--line); }.notes { margin:.8rem 0 0; color:#52645e; font-size:.87rem; }
.admin-layout { display:grid; grid-template-columns:minmax(0,1fr) minmax(280px,.85fr); gap:3rem; align-items:start; }.panel { padding:1.7rem; background:white; border:1px solid var(--line); }.panel h2 { margin:0 0 1.2rem; font-family:Georgia,"Yu Mincho",serif; font-size:1.5rem; font-weight:500; }.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }.field { display:grid; gap:.35rem; font-size:.78rem; font-weight:700; letter-spacing:.04em; }.field.full { grid-column:1/-1; } input,select,textarea { width:100%; padding:.7rem .75rem; border:1px solid #c9cec5; border-radius:0; background:#fff; color:var(--ink); font:inherit; font-size:.9rem; } textarea { min-height:80px; resize:vertical; } input:focus,select:focus,textarea:focus { outline:2px solid #b4cbc1; border-color:var(--green); }.form-actions { display:flex; gap:.8rem; margin-top:1.4rem; } button { padding:.75rem 1rem; cursor:pointer; border:0; background:var(--green); color:white; font:inherit; font-size:.85rem; } button.secondary { background:#e8e8e1; color:var(--ink); } button.danger { background:transparent; color:#b34b2c; padding:.25rem; }.admin-record { padding:1rem 0; border-bottom:1px solid var(--line); }.admin-record:first-of-type { border-top:1px solid var(--line); }.admin-record h3 { margin:0; font-size:1rem; }.admin-record p { margin:.2rem 0 .5rem; color:#667872; font-size:.79rem; }.admin-actions { display:flex; gap:1rem; font-size:.8rem; } .hint { margin:.2rem 0 1.2rem; color:#6b7a75; font-size:.8rem; }
@media(max-width:700px) { .site-header { min-height:64px; padding:.7rem 1.25rem; align-items:flex-start; flex-direction:column; gap:.35rem; }.brand { font-size:1.1rem; }.page { padding:2.3rem 1.25rem 4rem; }.page-heading,.admin-layout { display:block; }.page-heading p { margin-top:.6rem; }.admin-layout > * + * { margin-top:2rem; }.form-grid { grid-template-columns:1fr; }.field.full { grid-column:auto; }.prefecture-grid { grid-template-columns:1fr; }.prefecture-grid a { min-height:62px; padding:.9rem 1rem; flex-direction:row; align-items:center; }.home { min-height:calc(100vh - 124px); padding:10vh 1.8rem; }.lead { font-size:.94rem; }.details { display:grid; grid-template-columns:1fr; gap:.4rem; }.details span { padding:0; border:0; }.region-bar { align-items:flex-start; flex-direction:column; gap:.2rem; } }
/* Mobile-first navigation, home links, and prefecture map */
.home-links { display:grid; max-width:32rem; gap:.65rem; }.button.outline { color:var(--green); background:transparent; border:1px solid var(--green); }.button.outline:hover { color:white; border-color:var(--accent); }.categories { max-width:32rem; margin-top:4rem; padding-top:1.5rem; border-top:1px solid var(--line); }.categories p:last-child { font-size:.85rem; color:#60736d; }.map-page { max-width:820px; }.map-intro { margin:0 0 1rem; color:#60736d; font-size:.88rem; }.legend { display:flex; flex-wrap:wrap; gap:.5rem 1rem; margin:0 0 1.5rem; font-size:.75rem; }.legend span { display:flex; align-items:center; gap:.35rem; }.legend i { display:inline-block; width:.8rem; height:.8rem; border:1px solid #abb4aa; border-radius:2px; }.l0 { background:#fff; }.l1 { background:#5aa875; }.l2 { background:#4f91c7; }.l3 { background:#8b68b2; }.l4 { background:#d45b54; }.map-wrap { padding:1rem; overflow:hidden; border:1px solid var(--line); background:linear-gradient(135deg,#f6f7f1,#eef4f1); }.map-wrap svg { display:block; width:100%; max-height:72vh; margin:auto; }.map-pref rect { stroke:#fff; stroke-width:2; transition:.18s; }.map-pref text { fill:#17312d; font-size:9px; font-family:"Noto Sans JP","Yu Gothic UI",sans-serif; pointer-events:none; }.map-pref:hover rect,.map-pref:focus rect { stroke:var(--green); stroke-width:4; filter:brightness(.9); }.map-pref.level-0 rect { fill:#fff; }.map-pref.level-1 rect { fill:#5aa875; }.map-pref.level-2 rect { fill:#4f91c7; }.map-pref.level-3 rect { fill:#8b68b2; }.map-pref.level-4 rect { fill:#d45b54; }.bookmark-row { display:flex; justify-content:flex-end; margin-top:1rem; }.bookmark-button { color:var(--green); border:1px solid var(--green); background:white; }.bookmark-button.active { color:white; background:var(--green); }
@media(max-width:700px) { nav { width:100%; justify-content:space-between; gap:0; font-size:.78rem; }.home-links .button { width:100%; justify-content:space-between; }.categories { margin-top:3rem; }.map-page { padding-left:.8rem; padding-right:.8rem; }.map-wrap { padding:.25rem; }.map-wrap svg { width:145%; max-width:none; margin-left:-22%; max-height:none; }.legend { gap:.35rem .7rem; }.map-pref text { font-size:8px; } }
.prefecture-field { padding:1rem; border:1px solid #c9cec5; background:#f6f8f4; }.prefecture-field select { margin-top:.2rem; border-color:var(--green); background:white; }.field-note { color:#60736d; font-size:.72rem; font-weight:400; }.category-tag { display:inline-block; padding:.1rem .45rem; color:#215548; background:#e2efe8; border-radius:99px; font-size:.7rem; font-weight:700; letter-spacing:.04em; }.category-filters { display:grid; grid-template-columns:repeat(3,1fr); gap:.7rem; margin-bottom:2rem; }.category-filters button { display:flex; justify-content:space-between; align-items:center; color:var(--green); background:white; border:1px solid var(--line); }.category-filters button.active { color:white; background:var(--green); border-color:var(--green); }.category-filters span { font-size:.75rem; opacity:.75; }
.home-links .button { background:var(--green); color:white; border-color:var(--green); }.home-links .button:hover { background:var(--accent); border-color:var(--accent); }.map-shell { border:2px solid var(--green); background:#fff; box-shadow:0 8px 24px rgba(23,49,45,.1); }.map-controls { display:flex; align-items:center; gap:.55rem; padding:.65rem; border-bottom:1px solid var(--line); background:#eef3ed; }.map-controls button { min-width:2.25rem; padding:.35rem .55rem; font-size:1.1rem; line-height:1; }.map-controls .map-reset { min-width:auto; margin-left:.2rem; font-size:.76rem; }.map-controls input { flex:1; accent-color:var(--green); }.map-viewport { min-height:480px; overflow:auto; background:#dfeaf0; background-image:linear-gradient(45deg,rgba(255,255,255,.25) 25%,transparent 25%,transparent 75%,rgba(255,255,255,.25) 75%); background-size:24px 24px; }.map-layer { --map-zoom:1; width:100%; min-width:520px; padding:1rem; transform:scale(var(--map-zoom)); transform-origin:top left; transition:transform .15s ease; }.map-layer svg { display:block; width:100%; height:auto; }.map-layer .prefecture { cursor:pointer; stroke:#415a53; stroke-width:1.4; outline:none; transition:filter .15s,stroke-width .15s; }.map-layer .prefecture:hover,.map-layer .prefecture:focus { stroke:#102d28; stroke-width:3; filter:brightness(.82); }.map-layer .prefecture.level-0 { fill:#fff; }.map-layer .prefecture.level-1 { fill:#5aa875; }.map-layer .prefecture.level-2 { fill:#4f91c7; }.map-layer .prefecture.level-3 { fill:#8b68b2; }.map-layer .prefecture.level-4 { fill:#d45b54; }.map-loading,.map-error { margin:2rem; color:#3c5751; text-align:center; }.map-credit { margin:.8rem 0 0; color:#60736d; font-size:.7rem; }.map-credit a { text-decoration:underline; }
@media(max-width:700px) { .map-viewport { min-height:560px; }.map-layer { min-width:470px; padding:.5rem; }.map-controls { gap:.35rem; }.map-controls .map-reset { padding:.4rem; }.map-shell { margin-left:-.2rem; margin-right:-.2rem; } }
.home-links .button { width:100%; justify-content:space-between; }.save-complete { position:fixed; z-index:10; inset:0; display:grid; place-items:center; padding:2rem; color:white; text-align:center; background:var(--green); }.save-complete[hidden] { display:none; }.save-complete > div { width:min(100%,31rem); }.save-complete h1 { font-size:clamp(2.6rem,8vw,5rem); }.save-complete p:not(.eyebrow) { margin:1rem 0 2.5rem; }.save-complete .button { background:white; color:var(--green); }.save-complete .button:hover { color:white; background:var(--accent); }.save-complete-open { overflow:hidden; }
nav { gap:0; } nav a { min-width:5.8rem; padding:.25rem .45rem; text-align:center; } @media(max-width:700px) { nav a { min-width:0; padding:.15rem .25rem; } }
.media-field { padding:1rem; border:1px dashed #a6b8ad; background:#f6f8f4; }.media-field input[type=file] { padding:.55rem; background:white; }.media-selected,.media-name { color:#52645e; font-size:.78rem; font-weight:400; }.storage-warning { margin:1rem 0 0; padding:.75rem; color:#8c3e28; background:#fff1e9; font-size:.82rem; }.media-player { margin-top:1.2rem; padding:1rem; background:#f4f6f2; border:1px solid var(--line); }.media-player p { margin:0 0 .5rem; font-size:.78rem; color:#52645e; }.media-player audio,.media-player video { width:100%; max-width:100%; }.media-player video { max-height:360px; background:#111; }
.install-gate,.maintenance-screen { position:fixed; z-index:50; inset:0; display:grid; place-items:center; padding:2rem; color:white; background:var(--green); text-align:center; }.install-gate>div,.maintenance-screen>div { width:min(100%,32rem); }.install-gate h1,.maintenance-screen h1 { font-size:clamp(2.4rem,8vw,5rem); }.install-gate p:not(.eyebrow),.maintenance-screen p:not(.eyebrow) { margin:1.2rem 0 2rem; }.install-gate button { width:100%; padding:1rem; color:var(--green); background:white; font-weight:700; }.install-ios { color:#d8e3da; font-size:.8rem; }.notice-link { position:relative; min-width:2.4rem; }.notice-link b { position:absolute; top:-.3rem; right:.2rem; display:grid; min-width:1rem; height:1rem; place-items:center; color:white; background:var(--accent); border-radius:50%; font-size:.61rem; }
.menu-toggle { display:grid; gap:4px; width:2.7rem; padding:.65rem; background:transparent; color:var(--green); }.menu-toggle i { display:block; height:2px; background:currentColor; }.nav-backdrop { display:none; }.drawer-nav { position:fixed; z-index:31; top:0; right:0; width:min(82vw,320px); height:100dvh; padding:5.4rem 1.4rem 2rem; display:flex; flex-direction:column; align-items:stretch; gap:.35rem; background:var(--paper); box-shadow:-12px 0 30px rgba(0,0,0,.16); transform:translateX(105%); transition:transform .22s ease; }.drawer-nav a { min-width:0; padding:.9rem .6rem; border-bottom:1px solid var(--line); text-align:left; }.nav-open .drawer-nav { transform:translateX(0); }.nav-open .nav-backdrop { position:fixed; z-index:30; inset:0; display:block; padding:0; background:rgba(0,0,0,.25); }.site-header { position:relative; z-index:32; }.notice-link { display:flex; justify-content:space-between; align-items:center; }.terms { margin-top:1.6rem; padding-top:1rem; border-top:1px solid rgba(255,255,255,.35); color:#e6eee8; font-size:.8rem; text-align:left; }.terms summary { cursor:pointer; color:white; font-weight:700; }.terms p { margin:.8rem 0 0!important; color:#e6eee8; }
.terms-link { display:inline-block; margin-top:1.25rem; color:white; text-decoration:underline; font-size:.85rem; }.terms-page { max-width:760px; }.terms-content { margin-top:2.5rem; padding-top:.5rem; border-top:1px solid var(--line); }.terms-content h2 { margin-top:2rem; font-family:Georgia,"Yu Mincho",serif; font-weight:500; font-size:1.35rem; }.terms-content p { color:#52645e; }