:root{--fg:#22261f;--bg:#f7f3ea;--paper:#fffdf8;--muted:#5c6157;--line:#e2dccd;--accent:#2f5d3a;--accent2:#b5452e;--fs:18px}
html{font-size:var(--fs)}
body{margin:0;background:var(--bg);color:var(--fg);font-family:"Hiragino Mincho ProN","Yu Mincho","YuMincho","Noto Serif JP","BIZ UDPMincho",serif;line-height:1.95;-webkit-text-size-adjust:100%}
a{color:var(--accent2)}a:hover{text-decoration:none}
.page{max-width:1080px;margin:0 auto;padding:0 16px}
.hd{border-bottom:3px double var(--line);padding:14px 0 10px}
.hd-in{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--fg)}
.brand .mark{display:inline-flex;width:44px;height:44px;border-radius:50%;background:var(--accent);color:#fff;align-items:center;justify-content:center;font-size:1.3rem;font-weight:700}
.brand b{display:block;font-size:1.3rem;letter-spacing:.06em}.brand small{display:block;font-size:.75rem;color:var(--muted)}
.nav a{display:inline-block;padding:8px 10px;text-decoration:none;color:var(--fg);border-bottom:2px solid transparent;min-height:32px}
.nav a:hover{border-bottom-color:var(--accent)}
.fs button{font:inherit;font-size:.95rem;padding:6px 10px;margin-left:4px;border:1px solid var(--line);background:var(--paper);border-radius:4px;cursor:pointer;min-width:44px;min-height:44px}
.main{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:28px;padding:22px 0 40px}
@media(max-width:860px){.main{grid-template-columns:1fr}.side{order:2}}
.content{background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:22px 24px}
.side .box{background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:16px 18px;margin-bottom:16px}
.side h3{margin:.2em 0 .6em;font-size:1.05rem;color:var(--accent)}
.side-list{list-style:none;padding:0;margin:0}.side-list li{border-top:1px dotted var(--line);padding:.45em 0}
.crumb{font-size:.9rem;color:var(--muted);margin:0 0 8px}.crumb a{color:var(--muted)}.crumb span{margin:0 6px}
h1{font-size:1.55rem;line-height:1.45;margin:.2em 0 .5em;color:#1d2a1f;border-bottom:1px solid var(--line);padding-bottom:.4em}
h2{font-size:1.2rem;margin:1.7em 0 .5em;padding:.15em 0 .15em .6em;border-left:5px solid var(--accent2);background:linear-gradient(90deg,#f5efe2,transparent)}
h3{font-size:1.05rem}
.lede{font-size:1.05rem;margin:0 0 1em}
.lesson{background:#eef4ea;border:1px solid #cfdcc9;border-radius:6px;padding:12px 18px;margin:1em 0}
.lesson h2{margin:.2em 0 .4em;border:0;background:none;padding:0;color:var(--accent)}
.lesson-list{margin:0;padding-left:1.2em}.lesson-list li{margin:.3em 0}
.facts{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}
.facts div{background:#fff;border:1px solid var(--line);border-radius:6px;padding:8px 14px;min-width:120px}
.facts b{display:block;font-size:1.3rem;color:var(--accent)}.facts span{font-size:.8rem;color:var(--muted)}
.toc{margin:0 0 1em;font-size:.95rem}.toc a{display:inline-block;margin:2px 12px 2px 0;color:var(--accent)}
.ing{list-style:none;padding:0;margin:.5em 0 1em}.ing li{display:grid;grid-template-columns:1fr auto;gap:4px 12px;border-bottom:1px dotted var(--line);padding:.45em 0}
.ing .a{text-align:right;white-space:nowrap}.ing .note{grid-column:1/-1;font-size:.9rem;color:var(--muted)}
ol.steps{counter-reset:s;list-style:none;padding:0}ol.steps li{counter-increment:s;position:relative;padding:.5em 0 .5em 3em;border-bottom:1px solid var(--line)}
ol.steps li::before{content:counter(s);position:absolute;left:0;top:.55em;width:2.1em;height:2.1em;border-radius:50%;background:var(--accent);color:#fff;text-align:center;line-height:2.1em;font-weight:700}
ol.steps p{margin:.2em 0}ol.steps .why{color:var(--muted);font-size:.92rem}
ul.dots{padding-left:1.2em}ul.dots li{margin:.35em 0}
.kv{border-collapse:collapse;width:100%;margin:.5em 0 1em}.kv th,.kv td{border-bottom:1px solid var(--line);padding:8px 6px;text-align:left;vertical-align:top}.kv th{width:30%;color:var(--accent);font-weight:600}
.faq dt{font-weight:700;margin-top:.8em}.faq dt::before{content:"Q. ";color:var(--accent2)}.faq dd{margin:0 0 .6em}.faq dd::before{content:"A. ";color:var(--accent)}
.cols{list-style:none;padding:0;columns:2;column-gap:24px}.cols li{margin:0 0 .4em;break-inside:avoid}@media(max-width:600px){.cols{columns:1}}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;list-style:none;padding:0}
.tiles a{display:block;background:#fff;border:1px solid var(--line);border-top:4px solid var(--accent);padding:14px;border-radius:6px;text-decoration:none;color:var(--fg);font-weight:600;min-height:44px}
.tiles small{display:block;font-weight:400;color:var(--muted);font-size:.85rem}
.btn{display:inline-block;padding:10px 16px;border:1px solid var(--accent);color:#fff;background:var(--accent);border-radius:4px;text-decoration:none;cursor:pointer;font:inherit;font-size:1rem;min-height:44px}
.search{display:flex;gap:8px;margin:1em 0}.search input{flex:1;font:inherit;font-size:1.1rem;padding:10px;border:1px solid var(--line);border-radius:4px;min-height:44px;background:#fff}
.season{font-size:1.05rem;background:#fff;border:1px dashed var(--accent);padding:10px 14px;border-radius:6px}
.meta{color:var(--muted);font-size:.9rem;margin-top:2em;border-top:1px solid var(--line);padding-top:1em}.muted{color:var(--muted);font-size:.95rem}
.ft{border-top:3px double var(--line);padding:22px 0;font-size:.9rem;color:var(--muted)}.ft-in{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}.ft a{color:var(--muted);margin-right:14px}
@media print{.hd,.nav,.ft,.toc,.side,.fs,.btn,.meta,.crumb,.tools{display:none!important}.main{display:block}.content{border:0;padding:0}body{background:#fff;font-size:12pt;line-height:1.5}h1{font-size:18pt}h2{font-size:14pt;background:none}}