:root{color-scheme:light;--paper:#f3f4ed;--white:#fff;--ink:#142c25;--forest:#17362c;--muted:#4d6157;--line:#d5dfd4;--lime:#c5ef86;font:16px/1.55 system-ui,"Noto Sans JP",sans-serif;color:var(--ink);background:var(--paper)}
*{box-sizing:border-box}body{margin:0}a{color:inherit}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}[hidden]{display:none!important}
:focus-visible{outline:3px solid #287d51;outline-offset:4px}.skip{position:absolute;left:8px;top:8px;padding:8px;background:#fff;transform:translateY(-180%);z-index:3}.skip:focus{transform:none}.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px max(16px,calc((100vw - 1120px)/2));border-bottom:1px solid var(--line);background:#fbfcf6}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;line-height:1.15}.brand small{display:block;font-size:10px;letter-spacing:.12em;margin-top:3px;color:var(--muted)}.preview-label{font-size:.74rem;background:#e9edc3;color:#34391e;padding:5px 8px;border-radius:7px;white-space:nowrap}.wide,.narrow{width:min(1120px,100% - 36px);margin:24px auto 50px}.narrow{width:min(740px,100% - 36px)}.hero{position:relative;overflow:hidden;isolation:isolate;padding:clamp(24px,6vw,63px);border-radius:22px;background:var(--forest);color:#fff}.hero::after{content:"";position:absolute;z-index:-1;right:-86px;top:-132px;width:min(400px,75vw);aspect-ratio:1;border:46px solid #315444;border-radius:50%;box-shadow:0 0 0 1px #5d876a,0 0 0 29px #214437}.hero h1,.intro h1,.paper h1{margin:.1em 0;font-size:clamp(2rem,6vw,3.8rem);line-height:1.22;letter-spacing:-.045em;overflow-wrap:anywhere}.hero p{max-width:34em}.hero-count{display:inline-block;padding:5px 11px;background:var(--lime);color:var(--forest);font-weight:800;border-radius:100px}.section-tag{margin:0;font-size:.72rem;font-weight:850;letter-spacing:.14em;color:#38624b}.hero .section-tag{color:var(--lime)}.section-head{margin:31px 0 16px}.section-head h2,.paper h2{margin:.25em 0}.filters{display:grid;grid-template-columns:minmax(0,1fr) minmax(135px,.38fr) minmax(115px,.28fr);gap:10px}.filters label{min-width:0;display:grid;gap:4px;font-size:.78rem;color:var(--muted);font-weight:700}.filters input,.filters select{width:100%;min-height:44px;padding:7px 10px;border:1px solid #aabbb0;background:#fff;border-radius:9px;color:var(--ink)}.hint{color:var(--muted);font-size:.84rem}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,230px),1fr));gap:14px}.card{min-width:0;background:var(--white);border:1px solid var(--line);border-radius:14px;overflow:hidden}.card>a{height:100%;display:flex;flex-direction:column;text-decoration:none}.card>a:focus-visible{outline-offset:-4px}.picture{aspect-ratio:16/9;position:relative;overflow:hidden;background:#dce8db}.picture img{display:block;width:100%;height:100%;object-fit:cover}.generated{display:grid;place-items:center;isolation:isolate;background:#d8ecce}.generated img{width:62px;height:62px;position:relative}.orbit{position:absolute;inset:13% 25%;border:1px solid #43725480;transform:rotate(-19deg);border-radius:50%;box-shadow:0 0 0 14px #fff4,0 0 0 15px #396b4650,0 0 0 29px #ffffff27}.genre-1{background:#ebe6bb}.genre-2{background:#d7e6ec}.genre-3{background:#dedcf1}.genre-4{background:#ebded0}.genre-5{background:#d8ece5}.genre-6{background:#e2ebd5}.card-body{flex:1;display:flex;flex-direction:column;padding:14px}.card-meta{display:flex;justify-content:space-between;gap:5px;font-size:.74rem;color:#365749;font-weight:760}.card h3{margin:6px 0;font-size:1.19rem;line-height:1.35;overflow-wrap:anywhere}.card p{margin:0 0 15px;color:var(--muted);font-size:.86rem;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;overflow-wrap:anywhere}.card-cta{margin-top:auto;font-weight:800;color:#24583b;font-size:.88rem}.card:hover .card-cta,.back:hover{text-decoration:underline}.empty,.notice{padding:16px;border:1px solid var(--line);border-radius:12px;color:var(--muted);background:#fff}.back{display:inline-flex;min-height:44px;align-items:center;color:#2b6041;font-weight:750;text-decoration:none}.intro,.paper{padding:clamp(17px,4vw,33px);border-radius:18px;background:#fff;border:1px solid var(--line);overflow-wrap:anywhere}.intro{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:clamp(17px,4vw,44px);margin-bottom:30px}.intro .picture{border-radius:12px}.intro h1,.paper h1{font-size:clamp(1.7rem,4.8vw,3rem)}.play,.control{display:inline-flex;gap:16px;min-height:49px;align-items:center;justify-content:center;background:var(--forest);color:white;border:1px solid var(--forest);border-radius:10px;padding:10px 17px;text-decoration:none;font-weight:800}.play:hover,.control:hover{background:#27503f}.ad{margin:56px auto 31px;padding:17px;border:1px solid var(--line);border-radius:14px;max-width:750px}.ad .section-tag{color:#536257;letter-spacing:.05em}.choices{position:fixed;inset:auto 12px max(12px,env(safe-area-inset-bottom)) auto;width:min(370px,100% - 24px);background:#fff;color:var(--ink);padding:14px;border:1px solid #8fa599;border-radius:12px;box-shadow:0 8px 24px #142c2530;z-index:10}.choices p{margin:0 0 9px}.choices button{padding:6px 11px;min-height:43px}.choices .quiet{background:white;color:var(--ink)}footer{display:flex;justify-content:center;gap:24px;padding:24px 14px;border-top:1px solid var(--line);color:#3d5d4e;font-size:.83rem}
@media(max-width:560px){.wide,.narrow{width:calc(100% - 26px);margin-top:15px}.hero{border-radius:17px}.filters{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.filters label:first-child{grid-column:1/-1}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.grid>.empty{grid-column:1/-1}.card-body{padding:10px}.card h3{font-size:1rem}.card p{font-size:.79rem;-webkit-line-clamp:2}.card-meta{flex-wrap:wrap}.card-cta{font-size:.78rem}.intro{grid-template-columns:minmax(0,1fr)}.intro .play{width:100%}}