/* お知らせ・コラムなど下層ページ共通（トップページのPOP配色に合わせています） */
:root{--ink:#1C0F3F;--muted:#5A4E78;--accent:#FF4A1C;--accentText:#D2380C;--onAccent:#1C0F3F;--sub:#FFC400;--soft:#FFF6EC;--tint:#FFD0BF;--tint2:#FFE680;--line:#E3DED8;--onDeepMuted:#D9D0F0}
*{box-sizing:border-box}
body{margin:0;background:#FFFFFF;color:var(--ink);font-family:'Zen Kaku Gothic New',sans-serif;font-size:15px;line-height:1.95;-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto}
a{color:var(--accentText)}
a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.en{font-family:'Barlow Condensed',sans-serif}
h1,h2,h3{font-feature-settings:'palt' 1;letter-spacing:.04em}

header{position:sticky;top:0;z-index:10;background:#FFFFFF;border-bottom:1px solid var(--line)}
.hd{max-width:1280px;margin:0 auto;padding:0 0 0 clamp(16px,3vw,32px);display:flex;align-items:stretch;justify-content:space-between;gap:16px;min-height:68px}
.logo{display:flex;flex-direction:column;justify-content:center;gap:5px;line-height:1;color:var(--ink);text-decoration:none}
.logo img{display:block;height:32px;width:auto}
.logo span{font-size:10px;color:var(--muted);letter-spacing:.12em}
.hnav{display:flex;align-items:center;gap:0 28px;margin-left:auto}
.hnav a{color:var(--ink);text-decoration:none;font-weight:700;font-size:14px;transition:color .2s}
.hnav a:hover{color:var(--accentText)}
.cta{display:flex;align-items:center;padding:0 22px;background:var(--accent);color:var(--onAccent);text-decoration:none;font-weight:700;font-size:13px}
@media (max-width:860px){.hnav{display:none}.cta{padding:0 16px}}

.hero{background:var(--soft);border-bottom:1px solid var(--line)}
.hero .in{max-width:960px;margin:0 auto;padding:clamp(44px,6vw,80px) clamp(16px,3vw,32px) clamp(32px,4vw,48px)}
.crumb{font-size:12px;color:var(--muted);margin:0 0 16px}
.crumb a{color:var(--muted)}
.label{font-weight:600;font-size:15px;letter-spacing:.2em;color:var(--accentText)}
.hero h1{margin:6px 0 0;font-weight:700;font-size:clamp(28px,4vw,40px);line-height:1.4}

main .in{max-width:960px;margin:0 auto;padding:clamp(36px,5vw,64px) clamp(16px,3vw,32px) clamp(64px,8vw,104px)}

/* filter */
.filter{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 28px}
.filter button{min-height:40px;padding:0 18px;border:2px solid var(--ink);border-radius:999px;background:#FFFFFF;color:var(--ink);font:inherit;font-size:13px;font-weight:700;cursor:pointer}
.filter button[aria-pressed="true"]{background:var(--ink);color:#FFFFFF}

/* tag + date */
time{font-family:'Barlow Condensed',sans-serif;font-weight:600;font-size:16px;color:var(--muted)}
.tag{display:inline-block;font-size:12px;font-weight:700;color:var(--onAccent);background:var(--accent);padding:1px 10px;border-radius:4px;line-height:1.7}
.meta{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px}

/* news list */
.list{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.list a{display:flex;flex-wrap:wrap;align-items:center;gap:6px 16px;padding:20px 4px;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none;transition:opacity .2s}
.list a:hover{opacity:.7}
.list .tt{flex:1 1 260px;font-weight:700}

/* column cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:28px}
.card{display:flex;flex-direction:column;gap:10px;color:var(--ink);text-decoration:none;border:2px solid var(--ink);border-radius:16px;overflow:hidden;background:#FFFFFF;box-shadow:6px 6px 0 var(--ink);transition:transform .25s ease}
.card:hover{transform:translate(-3px,-3px)}
.card .thumb{aspect-ratio:16/9;background:var(--tint2);display:flex;align-items:center;justify-content:center;overflow:hidden;border-bottom:2px solid var(--ink)}
.card .thumb img{width:100%;height:100%;object-fit:cover}
.card .thumb span{font-weight:700;font-size:22px;letter-spacing:.12em;color:var(--ink)}
.card .meta,.card h2,.card p{margin:0;padding:0 18px}
.card h2{font-size:17px;line-height:1.6}
.card p{font-size:13px;color:var(--muted);padding-bottom:20px}

/* article */
.post .post-title{margin:14px 0 24px;font-size:clamp(22px,3vw,30px);line-height:1.5}
.post-hero{display:block;width:100%;border-radius:16px;margin:0 0 28px}
.body{max-width:760px}
.body h2{margin:44px 0 14px;padding:0 0 8px;border-bottom:2px solid var(--ink);font-size:clamp(19px,2.4vw,23px);line-height:1.5}
.body h3{margin:32px 0 10px;padding-left:12px;border-left:5px solid var(--accent);font-size:18px;line-height:1.5}
.body p{margin:0 0 18px}
.body img{display:block;border-radius:12px;margin:24px 0}
.body ul,.body ol{padding-left:1.4em;margin:0 0 18px}
.body blockquote{margin:24px 0;padding:16px 20px;background:var(--soft);border-radius:12px}
.body table{border-collapse:collapse;width:100%;margin:0 0 18px;font-size:14px}
.body th,.body td{border:1px solid var(--line);padding:8px 12px;text-align:left}
.body iframe{max-width:100%}

.pager{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;margin-top:56px;padding-top:28px;border-top:1px solid var(--line);font-size:13px}
.pager a{color:var(--ink);text-decoration:none;font-weight:700}
.pager a:last-child{text-align:right}
.pager .back{display:inline-flex;align-items:center;min-height:44px;padding:0 22px;border:2px solid var(--ink);border-radius:999px}
@media (max-width:640px){.pager{grid-template-columns:1fr}.pager a:last-child{text-align:left}.pager .back{justify-self:center;order:-1}}

.empty{padding:40px 0;color:var(--muted);text-align:center;border-top:2px solid var(--ink)}

footer{background:#1C0F3F;color:var(--onDeepMuted);font-size:12px}
footer .in{max-width:1280px;margin:0 auto;padding:24px clamp(16px,3vw,32px);display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px}
footer a{color:var(--onDeepMuted);text-decoration:none}
footer a:hover{opacity:.7}
footer nav{display:flex;flex-wrap:wrap;gap:4px 20px}
[hidden]{display:none!important}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}