:root{color-scheme:light;--green:#193c32;--yellow:#ffda35}*{box-sizing:border-box}body{margin:0;background:#f8f9f5;color:#19332b;font-family:"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;line-height:1.8}a{color:inherit}header{max-width:1160px;margin:auto;padding:24px;display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid #dae2d8}.brand{font-weight:800;font-size:20px;text-decoration:none;line-height:1.5}.brand small{display:block;font-size:12px;font-weight:400}.back{font-size:14px}main{max-width:1160px;margin:auto;padding:42px 24px 60px}.eyebrow{font-size:14px;margin:0}h1{font-size:clamp(28px,5vw,42px);margin:6px 0 18px}.intro{margin:0}.note{font-size:14px;background:#fff3ae;padding:14px 18px;margin:24px 0 32px;border-radius:6px}.issues{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:26px 22px}.issues li{min-width:0}.issue{display:block;text-decoration:none;border-radius:6px;overflow:hidden;background:white;border:1px solid #e0e5dc;transition:transform .15s,box-shadow .15s}.issue:hover{transform:translateY(-3px);box-shadow:0 6px 18px #193c3222}.issue:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid #be8c00;outline-offset:4px}.issue img{display:block;width:100%;height:auto;aspect-ratio:860/1214;object-fit:contain;background:#fff}.issue span{display:block;text-align:center;padding:10px;font-size:16px;font-weight:700;border-top:1px solid #eff1ea}.missing{border:1px dashed #a4b1a5;border-radius:6px;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:150px;color:#667669}.missing small{margin-top:6px}footer{text-align:center;padding:30px;background:var(--green);color:#fff}dialog{padding:0;border:0;width:calc(100% - 24px);max-width:1200px;height:calc(100dvh - 24px);max-height:none;background:#f8f9f5;border-radius:8px;overflow:hidden;color:var(--green)}dialog[open]{display:flex;flex-direction:column}dialog::backdrop{background:#10261eaa}.reader-bar{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 18px;background:var(--green);color:white}.reader-bar h2{font-size:18px;margin:0}button{font:inherit;cursor:pointer;border:1px solid #abb9ae;border-radius:4px;padding:7px 14px;background:white;color:var(--green);font-weight:600;min-height:44px}.reader-bar button{background:var(--yellow);border:0}.tools{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;padding:10px 12px;border-bottom:1px solid #d5dfd3}.tools a{font-size:13px;margin-left:10px}output{min-width:52px;text-align:center;font-size:14px}.image-scroll{flex:1;min-height:0;overflow:auto;padding:12px;background:#e4e9e0;overscroll-behavior:contain}.image-scroll img{display:block;max-width:none;height:auto;margin:0 auto;background:#fff}.reader-help{text-align:center;font-size:12px;margin:4px;padding:0 4px}body.reading{overflow:hidden}@media(max-width:850px){.issues{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px 16px}}@media(max-width:520px){header{padding:16px;gap:12px}.brand{font-size:17px}.back{font-size:12px}main{padding:28px 16px 40px}.intro{font-size:14px}.issues{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 12px}.note{font-size:12px;padding:12px}.tools a{margin-left:0}.reader-bar{padding:8px 12px}dialog{width:100%;height:100dvh;border-radius:0;max-width:none}.image-scroll{padding:8px}.reader-help{font-size:11px}}