:root{color-scheme:light;--paper:#f6f0e2;--ink:#252a26;--muted:#5e6257;--red:#a63321;--green:#254a38;--wood:#987044;--rule:#cfc1a5;--serif:"Yu Mincho","Hiragino Mincho ProN","MS PMincho",serif}
*{box-sizing:border-box}html{scroll-padding-top:20px}
body{margin:0;background-color:var(--paper);background-image:repeating-linear-gradient(112deg,transparent 0 9px,#89724b09 9px 10px,transparent 10px 23px),repeating-linear-gradient(7deg,transparent 0 17px,#fff7 17px 18px,transparent 18px 31px);color:var(--ink);font:16px/1.95 "Yu Gothic",Meiryo,sans-serif;overflow-wrap:anywhere}
a{color:var(--green);text-underline-offset:.25em}a:hover{color:var(--red);text-decoration-thickness:2px}
:is(a,button,input,select,textarea,summary):focus-visible{outline:3px solid var(--red);outline-offset:5px}
.w{width:min(100%,1080px);margin-inline:auto;padding-inline:20px}
header{border-top:6px solid var(--red);border-bottom:1px solid var(--rule)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:26px 22px}
.brand{display:flex;align-items:center;justify-content:center;gap:10px;min-height:82px;padding:12px 15px;border:5px solid var(--wood);outline:1px solid var(--wood);outline-offset:3px;background:#fffaf0;color:var(--ink);font:900 clamp(23px,5.8vw,35px)/1.2 var(--serif);letter-spacing:.03em;text-decoration:none;box-shadow:inset 0 0 0 2px #e0c49d}
.logo{width:30px;height:30px;flex:none}.editor{display:flex;align-items:center;gap:10px;font-size:12px;text-decoration:none}.cmh{display:block;object-fit:contain;flex:none}header .editor-text{display:none}
nav{display:flex;gap:7px;overflow-x:auto;padding:4px 3px 18px;scrollbar-width:thin;scrollbar-color:var(--wood) transparent}
nav a{display:flex;align-items:center;justify-content:center;flex:none;min-height:48px;padding:9px 12px;border:1px solid var(--rule);border-top:3px solid var(--green);background:#fffaf0;color:var(--ink);font:700 14px/1.5 var(--serif);text-decoration:none}
nav a:first-child{border-top-color:var(--red)}nav a:hover{background:#ede4cf;color:var(--red)}
main.w{max-width:820px;padding-top:20px}.crumb{font-size:12px;color:var(--muted);padding-bottom:18px;border-bottom:1px solid var(--rule)}
h1{margin:24px 0;font:800 clamp(26px,5.8vw,40px)/1.6 var(--serif);letter-spacing:.035em}
h2{position:relative;margin:0 0 18px;padding-left:25px;color:var(--green);font:800 clamp(20px,4.3vw,25px)/1.65 var(--serif)}
h2::before{content:"";position:absolute;left:0;top:.6em;width:10px;height:10px;border-radius:50%;background:var(--wood);box-shadow:inset -2px -2px 0 #77502e}
.intro{font-size:16px}.stamp,.note{font-size:12px;color:var(--muted)}.stamp{margin-bottom:30px}
.answer{margin:26px 0;padding:23px 16px 18px;border:8px solid var(--wood);background:linear-gradient(90deg,#e4c99c55,transparent 22%,transparent 78%,#e4c99c55),#fffaf0;box-shadow:inset 0 0 0 2px #c5a06f,0 3px 0 #704c2e;position:relative}
.answer::before,.answer::after{content:"";position:absolute;inset:7px -8px auto;height:1px;background:#e3c295;pointer-events:none}.answer::after{inset:auto -8px 7px}
.answer strong{display:block;color:var(--red);font:900 clamp(23px,5vw,32px)/1.6 var(--serif)}.answer p{font-size:14px;margin:10px 0 18px}
.quick{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.quick a,button{display:flex;align-items:center;justify-content:center;border:3px double #f6e5d7;background:var(--red);color:#fffaf0;padding:12px 8px;font:700 14px/1.6 var(--serif);text-decoration:none;border-radius:0;cursor:pointer}
.quick a:hover,button:hover{background:#81291c;color:#fff}
.toc{margin:28px 0 38px;padding:17px 18px;border-block:2px solid var(--green);background:#fffaf080}.toc summary{cursor:pointer;color:var(--green);font-weight:700;min-height:30px}
.toc ol,#all-articles ul{padding:0;list-style:none;counter-reset:beans}.toc li,#all-articles li{counter-increment:beans;position:relative;padding:10px 0 10px 36px;border-bottom:1px solid var(--rule)}
.toc li::before,#all-articles li::before{content:counter(beans,circled-decimal);position:absolute;left:0;top:10px;color:var(--red);font-size:23px;line-height:1.5}.toc li a{font-size:14px}
article section{padding-block:12px 24px;margin-bottom:26px;border-bottom:1px solid var(--rule)}section p{margin:0 0 14px}
.related{margin:36px 0;padding:24px 18px;border-left:5px solid var(--green);background:#254a3809}.related a{display:block;padding:13px 0;border-bottom:1px solid var(--rule);font-size:15px}
.reading{display:grid;gap:12px;margin-block:32px;font-size:14px}.reading a{display:block;padding:12px;border:1px solid var(--wood);text-decoration:none}
#all-articles{margin-top:44px;padding-top:26px;border-top:3px solid var(--wood)}#all-articles a{display:block;font-size:15px}
footer{margin-top:60px;padding-block:30px;border-top:6px double var(--wood);background:#e9dfcb;color:var(--ink);font-size:13px}footer .editor{font-size:14px;display:inline-flex}footer .cmh{width:54px;height:54px}.foot-links{display:flex;flex-wrap:wrap;gap:12px 20px}
label{display:block;font-weight:700;margin-top:20px}input,select,textarea{width:100%;padding:12px;border:1px solid var(--wood);border-radius:0;background:#fffaf0;color:var(--ink);font:inherit}textarea{resize:vertical}button{display:inline-flex;margin-top:18px;padding:12px 22px;font-size:16px}
dt{font-weight:700;margin-top:16px;color:var(--green)}dd{margin:0;padding-bottom:10px;border-bottom:1px solid var(--rule)}article>h2{margin-top:36px}
.skip{position:absolute;left:-10000px}.skip:focus{left:12px;top:12px;padding:10px;background:#fffaf0;z-index:5}
@media(min-width:900px){.w{padding-inline:36px}header>.w{display:grid;grid-template-columns:1fr auto;align-items:center;gap:28px}.bar{gap:24px;padding-block:30px}.brand{min-height:104px;padding-inline:22px}header .editor-text{display:inline}nav{gap:10px;padding:18px 3px;overflow:visible}nav a{writing-mode:vertical-rl;min-height:148px;min-width:48px;padding:14px 10px;letter-spacing:.12em}main.w{padding-top:30px}.answer{padding:30px}.quick{gap:14px}.reading{grid-template-columns:1fr 1fr}#all-articles ul{display:grid;grid-template-columns:1fr 1fr;column-gap:30px}article section{padding-block:18px 30px}}
@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}

/* 読者フォーム（和紙・墨・朱） */
.rform{display:block;margin:22px 0;padding:20px 16px;background:#fffaf0;border:1px solid var(--rule);border-top:3px solid var(--red)}
.rform label{display:block;font-weight:700;margin-top:18px;color:var(--ink)}
.rform label:first-child{margin-top:0}
.rform .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.rform button{display:inline-flex;margin-top:22px;padding:12px 28px;border:3px double #f6e5d7;border-radius:0;background:var(--red);color:#fffaf0;font:700 16px/1.6 var(--serif);letter-spacing:.2em}
.rform button:hover{background:#81291c}
.bk{margin:18px 0;padding:14px 16px;border:1px solid var(--green);border-left:6px solid var(--green);background:#f1ecd9;color:var(--ink);font-weight:700}
.bk.go{border-color:var(--red);background:#f8e6df}
.bk[hidden]{display:none}
.fb{margin:40px 0 8px;padding:18px 16px;border:1px solid var(--rule);border-top:3px solid var(--wood);background:#fbf5e6}
.fb-t{margin:0 0 10px;font:700 15px/1.6 var(--serif);color:var(--ink)}
.fb .fb-btn{display:block;padding:12px 14px;border:3px double #f6e5d7;border-radius:0;background:var(--red);color:#fffaf0;font:700 14px/1.6 var(--serif);text-align:center;text-decoration:none;box-shadow:0 0 0 1px var(--red)}
.fb .fb-btn:hover{background:#81291c;color:#fff}
.fb .note{margin:10px 0 0}

/* 写真と寺社の案内：升の枠と豆の見出し */
figure.ph{margin:22px 0;padding:9px;border:1px solid var(--wood);border-bottom:4px solid var(--wood);background:#fffaf0}
figure.ph img{display:block;width:100%;height:auto}
figure.ph figcaption{padding:12px 5px 4px;font-size:14px;line-height:1.8;color:var(--ink)}
figure.ph small{display:block;margin-top:5px;font-size:12px;color:var(--muted);overflow-wrap:anywhere}
.temple-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:24px;margin:24px 0}
.temple-card{min-width:0;padding:18px 14px;border:1px solid var(--rule);border-top:4px solid var(--wood);background:#fffaf080}
.temple-card h3{margin:0 0 8px;color:var(--green);font:800 20px/1.6 var(--serif)}
.temple-card h3::before{content:"";display:inline-block;width:9px;height:9px;margin-right:9px;border-radius:50%;background:var(--red)}
.temple-card .place{font-size:13px;color:var(--muted)}
.temple-card figure.ph{margin:14px 0}
.temple-card p:last-child{margin-bottom:0}
@media(min-width:760px){.temple-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}