:root{--ink:#0b1030;--paper:#f7f5ef;--white:#fff;--hot:#ff5245;--lime:#d1ff2f;--sky:#95cef5}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans JP",system-ui,sans-serif;line-height:1.85}a{color:inherit;text-decoration:none}.wrap{width:min(1160px,calc(100% - 40px));margin:auto}.topbar{background:var(--lime);border-bottom:2px solid var(--ink);padding:7px 16px;text-align:center;font-weight:700;font-size:.82rem;letter-spacing:.04em}.header{height:78px;border-bottom:2px solid var(--ink);background:rgba(247,245,239,.92);backdrop-filter:blur(12px);position:sticky;top:0;z-index:20}.nav{height:100%;display:flex;align-items:center;justify-content:space-between}.logo{display:flex;align-items:center;gap:11px;font:800 1.2rem/1 "Arial Black",sans-serif}.logo-mark{width:34px;height:34px;background:var(--hot);border:2px solid var(--ink);display:grid;place-items:center;transform:rotate(-4deg);box-shadow:3px 3px 0 var(--ink)}.logo-mark:after{content:"▶";font-size:.75rem}.nav-links{display:flex;align-items:center;gap:28px;font-weight:700;font-size:.88rem}.nav-links .external:after{content:"↗";margin-left:4px;color:var(--hot)}.nav-cta,.cta{display:inline-flex;align-items:center;justify-content:center;gap:12px;border:2px solid var(--ink);background:var(--hot);padding:13px 21px;font-weight:800;box-shadow:4px 4px 0 var(--ink);transition:.18s ease}.nav-cta:hover,.cta:hover{transform:translate(3px,3px);box-shadow:1px 1px 0 var(--ink)}.archive-hero{padding:86px 0 52px;border-bottom:2px solid var(--ink)}.eyebrow{font-weight:900;letter-spacing:.18em;margin:0 0 20px}.eyebrow:before{content:"";display:inline-block;width:42px;border-top:5px solid var(--hot);margin-right:14px;vertical-align:middle}.archive-hero h1{font-size:clamp(2.5rem,6vw,5.6rem);line-height:1.05;margin:0;letter-spacing:-.06em}.archive-hero h1 span,.article-hero h1 span{color:var(--hot)}.archive-hero p:last-child{max-width:720px;font-weight:600}.archive-count{display:flex;justify-content:space-between;align-items:end;gap:24px;padding-top:42px;font-weight:900;border-bottom:2px solid var(--ink)}.archive-count strong{font:900 clamp(2.2rem,5vw,4.6rem)/1 "Arial Black",sans-serif;color:var(--hot)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:42px 24px;padding:44px 0 100px}.card{background:var(--white);border:2px solid var(--ink);box-shadow:7px 7px 0 var(--ink);transition:.2s}.card:hover{transform:translateY(-5px)}.thumb{aspect-ratio:1.7;overflow:hidden;border-bottom:2px solid var(--ink)}.thumb img{width:100%;height:100%;object-fit:cover;filter:brightness(.78);transition:.3s}.card:hover img{transform:scale(1.035);filter:brightness(.93)}.card-body{padding:22px}.meta{font-size:.78rem;color:var(--hot);font-weight:900;letter-spacing:.05em}.card h2{font-size:1.08rem;line-height:1.55}.card-body>p:not(.meta){font-size:.9rem;line-height:1.7}.read{font-weight:900;font-size:.8rem}.article-hero{background:var(--ink);color:var(--white);padding:72px 0}.article-hero .meta{color:var(--lime)}.article-hero h1{max-width:980px;font-size:clamp(2rem,5vw,4.4rem);line-height:1.22;letter-spacing:-.04em}.lead{font-size:1.05rem;max-width:760px}.hero-image{width:min(1080px,calc(100% - 40px));height:min(52vw,590px);margin:54px auto 0;object-fit:cover;border:2px solid var(--white);box-shadow:8px 8px 0 var(--hot);filter:brightness(.82)}.article-layout{display:grid;grid-template-columns:minmax(0,760px) 260px;gap:70px;align-items:start;padding:72px 0 110px}.article-body{font-size:1.03rem}.article-body h2{font-size:1.8rem;line-height:1.45;margin:2.6em 0 .7em;padding-left:18px;border-left:7px solid var(--hot)}.article-body h3{font-size:1.3rem;margin-top:2em}.article-body p{margin:1.35em 0}.article-body ul,.article-body ol{padding-left:1.5em}.side{position:sticky;top:110px;border:2px solid var(--ink);padding:24px;background:var(--white);box-shadow:5px 5px 0 var(--lime)}.side strong{font-size:1.2rem}.side .cta{display:block;margin-top:18px;text-align:center}.footer{background:var(--ink);color:var(--white);padding:42px 0}.footer-row{display:flex;justify-content:space-between;gap:25px;align-items:center;font-size:.8rem}@media(max-width:1050px){.nav-links{gap:13px;font-size:.76rem}.nav-cta{padding-inline:15px}.grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:900px){.nav-links a:not(.nav-cta){display:none}}@media(max-width:680px){.topbar{font-size:.7rem}.header{height:68px}.nav-links{gap:10px}.nav-cta{padding:10px 12px;font-size:.75rem}.grid{grid-template-columns:1fr}.archive-count{align-items:start;flex-direction:column}.article-layout{grid-template-columns:1fr}.side{position:static}.footer-row{display:block}.hero-image{height:58vw}.article-hero{padding-top:48px}}

.logo-copy{max-width:82px;padding-left:10px;border-left:1px solid var(--ink);font:700 .62rem/1.35 "Noto Sans JP",sans-serif;letter-spacing:.06em;white-space:nowrap}.side-stack{position:sticky;top:110px;display:grid;gap:24px}.side-stack .side{position:static}.side-video{min-height:205px;padding:22px;display:grid;align-content:end;gap:6px;position:relative;overflow:hidden;background:#ff1844;color:var(--white);border:2px solid var(--ink);box-shadow:5px 5px 0 var(--ink);transition:.18s ease}.side-video:before{content:"▶";position:absolute;right:18px;top:18px;width:58px;height:58px;display:grid;place-items:center;border:2px solid var(--white);border-radius:50%;font-size:1.15rem}.side-video:after{content:"";position:absolute;width:150px;height:150px;border:28px solid rgba(255,255,255,.13);border-radius:50%;right:-58px;top:-52px}.side-video small{font-weight:900;letter-spacing:.16em}.side-video strong{font-size:1.18rem;line-height:1.55;position:relative;z-index:1}.side-video span{font-size:.75rem;font-weight:900;letter-spacing:.08em}.side-video:hover{transform:translate(3px,3px);box-shadow:2px 2px 0 var(--ink)}.article-end-cta{margin-top:70px;padding:42px;background:var(--ink);color:var(--white);border:2px solid var(--ink);box-shadow:8px 8px 0 var(--lime)}.article-end-cta .end-label{margin:0;color:var(--lime);font-weight:900;letter-spacing:.18em}.article-body .article-end-cta h2{margin:.4em 0;padding:0;border:0;color:var(--white);font-size:clamp(1.7rem,4vw,2.5rem)}.article-end-cta .cta{margin-top:14px;color:var(--ink)}@media(max-width:900px){.logo-copy{display:none}.side-stack{position:static}}@media(max-width:680px){.article-end-cta{padding:28px 22px}}
.author-box{margin-top:70px;padding:30px;display:grid;grid-template-columns:148px minmax(0,1fr);gap:28px;align-items:center;background:var(--white);border:2px solid var(--ink);box-shadow:8px 8px 0 var(--hot)}.author-photo{width:148px;aspect-ratio:1;object-fit:cover;border:2px solid var(--ink)}.author-label{margin:0!important;color:var(--hot);font-weight:900;font-size:.78rem;letter-spacing:.14em}.article-body .author-box h2{margin:.15em 0 0;padding:0;border:0;font-size:1.65rem;line-height:1.4}.author-role{margin:.15em 0 .75em!important;font-size:.88rem;font-weight:900}.author-bio{margin:0 0 .8em!important;font-size:.92rem;line-height:1.8}.author-link{font-weight:900;font-size:.82rem;border-bottom:2px solid var(--hot);padding-bottom:3px}@media(max-width:680px){.author-box{grid-template-columns:96px minmax(0,1fr);gap:18px;padding:22px 18px}.author-photo{width:96px}.author-bio,.author-link{grid-column:1/-1}}
.pagination{display:flex;justify-content:center;gap:8px;padding:0 0 90px}.pagination .page-numbers{border:2px solid var(--ink);padding:8px 14px;background:var(--white);font-weight:900}.pagination .current{background:var(--hot)}.admin-bar .header{top:32px}@media(max-width:782px){.admin-bar .header{top:46px}}