.article-toolbar{border-bottom:1px solid var(--line);letter-spacing:.1em;justify-content:space-between;gap:1rem;padding:1rem clamp(1.25rem,4vw,3rem);font-family:Space Grotesk,sans-serif;font-size:.875rem;font-weight:700;display:flex}.article-toolbar a{color:var(--blue);background:#365cff12;border:1px solid #365cff6b;border-radius:999px;align-items:center;padding:.28rem .58rem;text-decoration:none;transition:color .16s,background .16s;display:inline-flex}.article-toolbar a:hover{background:var(--blue);color:#fff}.article-toolbar span{color:#333}.article-toolbar span.is-ai{color:var(--blue)}.memo-prose{width:min(100%,900px);min-height:62vh;margin-inline:auto;padding:clamp(3rem,8vw,7rem) clamp(1.35rem,8vw,6rem)}.memo-prose>:first-child{margin-top:0}.memo-prose>:last-child{margin-bottom:0}.memo-prose h1{letter-spacing:-.07em;margin:0 0 clamp(3.5rem,8vw,6rem);padding-bottom:1.4rem;font-size:clamp(2.8rem,6.6vw,5.6rem);font-weight:900;line-height:1.12;position:relative}.memo-prose h1:after{background:var(--blue);content:"";width:min(9rem,30%);height:4px;position:absolute;bottom:0;left:0}.memo-prose h2{border-top:1px solid var(--ink);letter-spacing:-.045em;margin:clamp(3.5rem,8vw,6rem) 0 1.4rem;padding-top:1rem;font-size:clamp(1.5rem,3.6vw,2.35rem);font-weight:800;line-height:1.3}.memo-prose h3{color:var(--blue);letter-spacing:-.025em;margin:2.7rem 0 1rem;font-size:clamp(1.15rem,2.5vw,1.55rem)}.memo-prose h4,.memo-prose h5,.memo-prose h6{margin:2rem 0 .8rem}.memo-prose p,.memo-prose li{font-size:clamp(1rem,1.8vw,1.1rem);line-height:1.95}.memo-prose p{margin:0 0 1.5rem}.memo-prose ul,.memo-prose ol{margin:1.5rem 0 2rem;padding-left:1.5rem}.memo-prose li::marker{color:var(--blue);font-family:Space Grotesk,sans-serif;font-weight:700}.memo-prose a{color:var(--blue);overflow-wrap:anywhere;text-underline-offset:.24em;font-weight:600;text-decoration-color:#365cff73;text-decoration-thickness:.14em;transition:color .16s,text-decoration-color .16s}.memo-prose a:hover{color:#1e3cd8;text-decoration-color:currentColor}.memo-prose blockquote{border-left:4px solid var(--blue);color:#333;margin:2.5rem 0;padding:.4rem 0 .4rem 1.5rem}.memo-prose blockquote p:last-child{margin-bottom:0}.memo-prose hr{border:0;border-top:1px solid var(--ink);margin:4rem 0}.memo-prose code{color:#233ebb;background:#eceffd;padding:.12em .32em;font-size:.9em}.memo-prose pre{background:var(--ink);box-shadow:8px 8px 0 var(--blue);border-radius:0;margin:2rem 0;padding:1.4rem;line-height:1.65}.memo-prose pre code{color:inherit;background:0 0;padding:0}.article-end{border-top:1px solid var(--ink);justify-content:space-between;align-items:center;gap:2rem;margin:0 clamp(1.25rem,4vw,3rem);padding:2rem 0;display:flex}.article-end>span{color:#333;letter-spacing:.14em;font-family:Space Grotesk,sans-serif;font-size:.875rem;font-weight:700}.article-end a{border:1px solid var(--ink);color:var(--ink);align-items:center;gap:2rem;padding:.55rem .75rem;font-size:1rem;font-weight:700;text-decoration:none;transition:color .16s,background .16s,transform .16s;display:flex}.article-end a:hover{background:var(--ink);color:#fff;transform:translateY(-2px)}.article-end i{color:var(--blue);font-style:normal}@media (width>=0){.article-toolbar{flex:none;padding-inline:1rem}.memo-prose{scrollbar-width:none;flex:1;width:100%;min-height:0;padding:3.5rem 1.35rem 4.5rem;overflow-y:auto}.memo-prose::-webkit-scrollbar{display:none}.memo-prose h1{margin-bottom:3.5rem;font-size:clamp(2.35rem,12.5vw,4rem)}.memo-prose.has-long-title h1{letter-spacing:-.055em;font-size:clamp(1.9rem,9vw,3rem)}.memo-prose h2{margin-top:3.8rem}.memo-prose p,.memo-prose li{font-size:1rem;line-height:1.9}.memo-prose pre{box-shadow:5px 5px 0 var(--blue);margin-inline:-.35rem;font-size:.9375rem}.article-end{flex:none;margin-inline:1.35rem;padding-block:1.35rem}}@media (orientation:landscape) and (height<=560px),(width>=721px){.article-toolbar{padding:.65rem clamp(1.2rem,3vw,2rem);font-size:.58rem}.memo-prose{max-width:980px;padding:clamp(1.5rem,6vh,2.6rem) clamp(2rem,6vw,4.5rem) 3rem}.memo-prose h1{letter-spacing:-.055em;margin-bottom:clamp(2rem,8vh,3rem);font-family:Shippori Mincho,serif;font-size:clamp(2.1rem,5vw,3.5rem);font-weight:700}.memo-prose.has-long-title h1{font-size:clamp(1.8rem,3.8vw,3rem)}.memo-prose h2{margin-top:2.8rem;font-family:Shippori Mincho,serif;font-size:clamp(1.25rem,2.8vw,1.8rem)}.memo-prose h3{margin-top:2rem;font-size:clamp(1rem,2vw,1.25rem)}.memo-prose p,.memo-prose li{font-size:clamp(.88rem,1.55vw,1rem);line-height:1.8}.article-end{margin-inline:clamp(1.2rem,3vw,2rem);padding-block:.8rem}.article-end a{font-family:Space Grotesk,Zen Kaku Gothic New,sans-serif;font-size:.75rem}}