:root{font-family:Arial,"Noto Sans JP","Yu Gothic",Meiryo,sans-serif;color:#1c2945;background:#f6f8fc;--blue:#2852e3;--line:#e6eaf2}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}a{color:var(--blue);text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #8da9ff;outline-offset:3px}header{height:88px;background:white;border-bottom:1px solid var(--line);padding:0 max(28px,calc((100vw - 1160px)/2));display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;color:#17284d;font-size:18px;font-weight:700}.brand b{background:var(--blue);color:white;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;font-size:28px}.brand-sub{display:block;font-size:9px;letter-spacing:3px;margin-top:5px;color:#8190ad}.sample{font-size:10px;letter-spacing:1.5px;border:1px solid #dce3f1;padding:8px 10px;color:#7382a1;border-radius:5px}main{max-width:1160px;margin:auto;padding:0 28px}.intro{position:relative;padding:45px 0 27px;overflow:hidden}.eyebrow{font-size:10px;letter-spacing:2.5px;color:var(--blue);font-weight:700}h1{font-size:34px;letter-spacing:.02em;margin:17px 0 13px}.intro>p:not(.eyebrow){font-size:14px;color:#78849c}.intro-decoration{position:absolute;right:45px;top:2px;font-size:180px;color:#e5ebff;transform:rotate(12deg);z-index:-1}.mobile{display:none}nav{display:flex;gap:8px;margin-top:27px}nav a{padding:12px 20px;border-radius:8px;font-size:13px;background:white;border:1px solid #dce3f3;font-weight:700}nav a[aria-current]{background:var(--blue);color:white;border-color:var(--blue)}.notice{display:flex;gap:15px;padding:14px 18px;background:#edf1ff;border:1px solid #dfe6fe;border-radius:8px;font-size:11px;line-height:1.8;margin-bottom:22px;color:#627399}.notice strong{white-space:nowrap;color:#3654a6}.calendar{background:white;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 8px 30px #1d3e7d04}.toolbar{display:flex;justify-content:space-between;align-items:center;padding:27px 30px 22px}.month{display:flex;align-items:baseline;gap:14px}.month>span:first-child{font-size:22px;color:#8591aa}.month h2{font-size:40px;color:#234597;margin:0;font-weight:600;letter-spacing:-1px}.month small{font-size:19px;margin-left:4px}.month>span:last-child{font-size:10px;letter-spacing:2px;color:#91a0b9}.arrows{display:flex;gap:7px}button{color:#536380;border:1px solid var(--line);border-radius:6px;background:white;padding:9px 13px;font-size:12px}button:hover{background:#f1f5ff;border-color:#bacafa}.arrows button:first-child,.arrows button:last-child{font-size:20px;padding:3px 13px}.controls{display:flex;justify-content:space-between;gap:15px;margin:0 30px;padding-bottom:21px;border-bottom:1px solid var(--line)}.filters{display:flex;gap:7px}.filters button{border-color:transparent;background:#f6f8fc;padding:10px 15px}.filters button.active{background:#eaf0ff;color:var(--blue);border-color:#cfdcff;font-weight:700}i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--blue);margin-right:7px}i.pink{background:#ce4c99}.search{border:1px solid var(--line);border-radius:7px;padding:8px 12px;color:#8997b1;display:flex;align-items:center;gap:9px}.search input{border:0;outline:0;width:180px;font-size:12px;background:transparent;color:#1c2945}.meta{display:flex;justify-content:space-between;align-items:center;padding:17px 30px;font-size:12px;color:#8995ac}.meta strong{color:var(--blue);font-size:17px;margin-right:4px}.views{display:flex;background:#f3f5fa;border-radius:6px;padding:3px}.views button{border:0;background:transparent;padding:7px 11px;font-size:11px}.views button.active{background:white;color:var(--blue);box-shadow:0 1px 5px #16294b10}.table-head,.row{display:grid;grid-template-columns:125px 145px 1fr 210px;align-items:center;gap:15px;padding:0 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30px;color:#97a2b7;font-size:10px}.guide{display:grid;grid-template-columns:1fr 1fr;gap:35px;padding:35px 15px}.guide>div{position:relative;padding-left:45px}.guide-icon{position:absolute;left:0;top:0;color:var(--blue);font-size:28px}.pink-text{color:#c44b91}.guide h3{font-size:13px;margin:0 0 10px}.guide p{font-size:11px;color:#8794aa;line-height:2;margin:0}.guide .badge{padding:0 7px;margin:2px 5px 2px 0}footer{display:flex;justify-content:space-between;gap:15px;padding:23px 0;border-top:1px solid var(--line);font-size:10px;color:#98a2b5}footer strong{color:#5c6c88}.empty{text-align:center;padding:60px 20px;color:#7c89a1;font-size:13px}.empty button{margin-top:15px}.week,.grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr))}.week{background:#f8faff;font-size:11px;color:#8391aa;text-align:center;padding:12px 0}.cell{min-height:125px;border-top:1px solid var(--line);border-right:1px solid var(--line);padding:10px;font-size:12px}.cell:nth-child(7n){border-right:0}.cell.blank{background:#fafbfe}.cell>a{display:block;margin-top:8px;font-size:12px;font-weight:700;padding:7px;background:#eff3ff;border-radius:5px}.cell>a.debut-card{background:#fff0f7;color:#b33a80}.cell small{display:block;font-size:8px;margin-top:5px;font-weight:400}.cell.today{box-shadow:inset 0 0 0 2px #2852e3}.grid-help{margin:0;padding:10px 30px;color:#8995ac;font-size:10px}@media(max-width:700px){header{height:76px;padding:0 18px}.brand{font-size:14px}.sample{font-size:8px;padding:6px}.brand-sub{font-size:8px}main{padding:0 16px}.intro{padding-top:30px}h1{font-size:26px;line-height:1.55}.mobile{display:block}.intro>p:not(.eyebrow){font-size:11px}.intro-decoration{right:-20px;top:10px;font-size:150px}nav a{padding:12px 10px;font-size:10px}.notice{flex-direction:column;gap:3px;font-size:10px}.toolbar{padding:22px 17px}.month{gap:9px}.month h2{font-size:32px}.month>span:first-child{font-size:17px}.month>span:last-child{display:none}.controls{margin:0 17px;flex-wrap:wrap;gap:12px}.filters{width:100%}.filters button{flex:1;font-size:11px;padding:9px}.search{width:100%}.search input{width:100%}.meta{padding:15px 17px}.table-head{display:none}.row{grid-template-columns:70px 1fr;gap:10px;padding:16px 17px;min-height:110px}.row>.genre{grid-column:2;grid-row:1}.row>.artist{grid-column:2;grid-row:2}.row>.date{grid-row:1/3;align-self:start}.row>.socials{grid-column:2}.date strong{font-size:25px}.date{gap:6px}.artist{font-size:16px}.artist small{display:inline;margin-left:7px}.bottom{padding:14px 17px;gap:8px;flex-wrap:wrap}.guide{grid-template-columns:1fr;padding:27px 0;gap:25px}footer{flex-wrap:wrap;font-size:9px}footer>span:last-child{display:none}.cell{padding:5px;min-height:95px;font-size:10px}.cell>a{font-size:9px;padding:5px 2px;overflow-wrap:anywhere}.cell small{font-size:7px}.grid-help{padding:10px 17px}}
/* Release details keep the approved page structure. */
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