/* Shared parent-genre UI. Historical Rock selectors remain compatible; product selection is server-side. */
.pr-rock{--blue:#245b85;--blue-dark:#17486c;--ink:#1f2933;--muted:#5f6972;--line:#dce4ea;--pale:#edf4f9;--soft:#f6f8fa;color:var(--ink);font:15px/1.7 -apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;overflow-wrap:anywhere;letter-spacing:normal}
.pr-rock *,.pr-rock *::before,.pr-rock *::after{box-sizing:border-box}
.pr-rock :where(h1,h2,h3,p,ul,ol,form){margin:0;padding:0;border:0;background:none;box-shadow:none}
.pr-rock h1::before,.pr-rock h1::after,.pr-rock h2::before,.pr-rock h2::after,.pr-rock h3::before,.pr-rock h3::after,.pr-rock li::before,.pr-rock li::after{display:none}
.pr-rock ul,.pr-rock ol{list-style:none}.pr-rock li{margin:0;padding:0}.pr-rock :where(button,input,select){font:inherit}.pr-rock button,.pr-rock select,.pr-rock summary{cursor:pointer}.pr-rock :where(button){color:inherit;border-radius:3px}.pr-rock :where(a){color:var(--blue);text-decoration:none}.pr-rock :where(a):hover{text-decoration:underline;text-underline-offset:3px}.pr-rock img{display:block;max-width:100%}.pr-rock [hidden]{display:none!important}
.pr-rock :is(a,button,input,select,summary):focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.pr-rock-sr-only{position:absolute;width:1px;height:1px;margin:-1px!important;padding:0!important;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
:is(body,#body_wrap).pr-rock-page #content{padding-top:0!important}
:is(body,#body_wrap).pr-rock-page #breadcrumb{display:none}
#main_content.pr-rock{width:100%;max-width:1120px;margin:0 auto;padding:0;float:none}

.pr-rock-breadcrumb{padding-top:23px;font-size:12px;color:var(--muted)}.pr-rock-breadcrumb ol{display:flex;align-items:center;gap:10px}.pr-rock-breadcrumb li+li::before{content:'›';padding-right:10px;color:#96a4af}.pr-rock-breadcrumb a{color:var(--muted)}
.pr-rock-columns{display:grid;grid-template-columns:minmax(0,816px) 272px;gap:32px;align-items:start}.pr-rock-main,.pr-rock-sidebar,.pr-rock-products,.pr-rock-product{min-width:0}.pr-rock-operation-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:76px;padding:14px 16px;background:var(--pale);border-top:2px solid var(--blue)}.pr-rock-operation-bar h2{font-size:19px;line-height:1.4;color:var(--blue)}.pr-rock-operation-bar h2:focus{outline:none}.pr-rock-operation-bar h2:focus-visible{outline:3px solid var(--blue);outline-offset:4px}.pr-rock-operation-bar p{margin-top:4px;font-size:12px;color:var(--muted);line-height:1.5}.pr-rock-sort-control{display:flex;align-items:center;gap:9px}.pr-rock-sort-control label{font-size:12px;color:var(--muted);white-space:nowrap}.pr-rock-sort-control select{max-width:190px;padding:8px 29px 8px 10px;min-height:38px;border:1px solid #b7c7d3;border-radius:3px;background:#fff;color:var(--ink);font-size:12px}
.pr-rock-applied-conditions{padding:13px 0 4px}.pr-rock-applied-label{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted);margin-bottom:8px}.pr-rock-applied-label a,.pr-rock-selection-summary a{border:0;background:none;padding:2px 0;color:var(--blue);font-size:12px;text-decoration:underline;text-underline-offset:3px}.pr-rock-condition-chips{display:flex;flex-wrap:wrap;gap:7px}.pr-rock-condition-chips a{display:flex;align-items:center;gap:9px;max-width:100%;padding:5px 9px;background:var(--pale);border:1px solid #c5d6e3;border-radius:3px;color:var(--blue);font-size:12px;line-height:1.5;text-align:left}.pr-rock-condition-chips a:hover{background:#deebf4;border-color:#90afc7}.pr-rock-condition-chips span[aria-hidden]{font-size:16px;line-height:1}.pr-rock-url-notice{padding-top:12px;font-size:12px;color:var(--muted)}
.pr-rock-products{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px 20px;padding:26px 4px 0;align-items:stretch}.pr-rock-product-link{display:block;height:100%;color:var(--ink)}.pr-rock-product-link:hover{text-decoration:none}.pr-rock-product-cover{display:flex;align-items:center;justify-content:center;width:120px;max-width:100%;aspect-ratio:1;margin:0 auto 12px;background:#fff}.pr-rock-product-cover img{width:100%;height:100%;object-fit:contain}.pr-rock-cover-missing{border:1px solid var(--line);background:var(--soft);padding:10px;color:var(--muted);font-size:12px;text-align:center}.pr-rock-product-title{display:block;color:var(--blue);font-size:14.5px;font-weight:600;line-height:1.5;line-break:strict;word-break:normal;overflow-wrap:anywhere}.pr-rock-product-link:hover .pr-rock-product-title{text-decoration:underline;text-underline-offset:3px}.pr-rock-product-artist{display:block;margin-top:5px;color:#3c454d;font-size:13px;font-weight:500;line-height:1.5}.pr-rock-product-spec{display:block;margin-top:4px;color:var(--muted);font-size:12px;line-height:1.5}.pr-rock-product-release{display:block;margin-top:5px;color:var(--muted);font-size:11px;line-height:1.5;font-variant-numeric:tabular-nums}.pr-rock-product-upcoming{display:inline-block;margin-top:6px;color:var(--blue);font-size:10px;padding:1px 5px;background:var(--pale);border:1px solid #d3e2ed;line-height:1.5}
.pr-rock-pagination{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:8px;margin-top:30px;min-height:40px}.pr-rock-pagination a,.pr-rock-pagination span{display:flex;justify-content:center;align-items:center;min-width:38px;min-height:38px;padding:6px 11px;border:1px solid #c6d3dd;background:#fff;font-size:13px;line-height:1.5}.pr-rock-pagination a:hover{background:var(--pale);text-decoration:none}.pr-rock-pagination [aria-current]{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:700}.pr-rock-pagination .pr-rock-page-disabled{color:#9aa8b3;border-color:#e3e8ec}.pr-rock-empty-results{text-align:center;padding:55px 25px;background:var(--soft);margin-top:22px;border:1px solid var(--line)}.pr-rock-empty-results h3{font-size:16px;line-height:1.8}.pr-rock-empty-results p{color:var(--muted);font-size:13px;margin-top:8px}.pr-rock-empty-results a{margin-top:20px;padding:8px 18px;min-height:40px;border:1px solid var(--blue);background:#fff;color:var(--blue);font-size:13px}.pr-rock-empty-results a:hover{background:var(--pale)}
.pr-rock-filter-panel{margin:0;border:1px solid #cddbe5;border-radius:3px;background:#fff;overflow:visible}.pr-rock-filter-heading{display:flex;align-items:center;gap:9px;margin:-1px -1px 0;padding:12px 16px;background:var(--blue);border-radius:3px 3px 0 0;color:#fff;font-size:17px;line-height:1.5;font-weight:650}.pr-rock-filter-heading svg{flex-shrink:0}.pr-rock-filter-group{border-bottom:1px solid var(--line)}.pr-rock-filter-group summary{display:flex;align-items:center;gap:7px;min-height:49px;padding:12px 15px;list-style:none;font-size:13px;font-weight:650;line-height:1.55;transition:background .12s ease}.pr-rock-filter-group summary::-webkit-details-marker{display:none}.pr-rock-filter-group summary::after{content:'';flex-shrink:0;width:7px;height:7px;margin-left:auto;border-right:1.5px solid #6f8799;border-bottom:1.5px solid #6f8799;transform:rotate(45deg);transition:transform .12s ease}.pr-rock-filter-group[open] summary::after{transform:translateY(3px) rotate(225deg)}.pr-rock-filter-group summary:hover{background:var(--soft)}.pr-rock-filter-group[open] summary{background:#f3f7fa;color:var(--blue)}.pr-rock-group-count{font-size:10px;font-weight:600;color:var(--blue);background:#e3eef6;padding:1px 6px;border-radius:8px;white-space:nowrap}.pr-rock-filter-options{padding:5px 8px 9px}.pr-rock-options-scroll{max-height:274px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#aec4d5 #f3f6f8;overscroll-behavior:contain}.pr-rock-filter-option{display:flex;align-items:flex-start;gap:9px;min-height:37px;padding:8px 7px;border-radius:2px;font-size:12px;line-height:1.65;cursor:pointer;transition:background .12s ease,color .12s ease}.pr-rock-filter-option:hover{background:#f1f6fa}.pr-rock-filter-option:has(input:checked){background:#eaf2f8;color:var(--blue)}.pr-rock-filter-option:has(input:focus-visible){outline:2px solid var(--blue);outline-offset:-1px}.pr-rock-filter-option input{flex:0 0 15px;width:15px;height:15px;margin:2px 0 0;accent-color:var(--blue);cursor:pointer}.pr-rock-filter-option input:focus-visible{outline:none}.pr-rock-option-label{flex:1;min-width:0}.pr-rock-option-count{color:#768592;font-size:10px;font-variant-numeric:tabular-nums;white-space:nowrap;padding-top:1px}.pr-rock-filter-actions{padding:13px 14px 12px;background:#fbfcfd;border-radius:0 0 3px 3px}.pr-rock-selection-summary{display:flex;align-items:center;justify-content:space-between;font-size:11px;margin-bottom:9px;color:var(--muted)}.pr-rock-primary-button{display:flex;align-items:center;justify-content:center;gap:14px;width:100%;min-height:42px;padding:9px 10px;border:1px solid var(--blue);background:var(--blue);color:#fff;font-size:13px;font-weight:600;line-height:1.5;transition:background .12s ease}.pr-rock-primary-button:hover{background:var(--blue-dark);border-color:var(--blue-dark)}.pr-rock-primary-button:disabled{cursor:wait;background:#6d91ac;border-color:#6d91ac}
.pr-rock-ranking{margin-top:29px}.pr-rock-ranking>summary{padding:11px 0;border-top:2px solid var(--blue);border-bottom:1px solid var(--line);color:var(--blue);font-size:17px;line-height:1.5;font-weight:700;white-space:normal;overflow-wrap:anywhere}.pr-rock-ranking li{border-bottom:1px solid var(--line);padding:13px 0}.pr-rock-ranking-link{display:grid;grid-template-columns:24px 52px minmax(0,1fr);gap:9px;align-items:start;color:var(--ink)}.pr-rock-ranking-number{padding-top:1px;text-align:center;white-space:nowrap;word-break:keep-all;overflow-wrap:normal;font-variant-numeric:tabular-nums;color:var(--blue);font-size:15px;font-weight:650;line-height:1.5}.pr-rock-ranking-cover{display:flex;align-items:center;justify-content:center;width:52px;height:52px;background:#fff}.pr-rock-ranking-cover img{width:100%;height:100%;object-fit:contain}.pr-rock-ranking-title{display:block;font-size:13px;font-weight:600;line-height:1.5;overflow-wrap:anywhere}.pr-rock-ranking-artist{display:block;margin-top:4px;color:var(--muted);font-size:11px;line-height:1.5}.pr-rock-ranking-link:hover{text-decoration:none}.pr-rock-ranking-link:hover .pr-rock-ranking-title{color:var(--blue);text-decoration:underline;text-underline-offset:3px}.pr-rock-ranking-empty{padding-top:15px;color:var(--muted);font-size:12px}

.pr-rock-page-heading{display:flex;align-items:baseline;gap:20px;padding:19px 0 27px}.pr-rock-page-heading h1{font-size:29px;line-height:1.5;font-weight:700;letter-spacing:.025em}.pr-rock-page-heading p{color:var(--muted);font-size:14px;white-space:nowrap}
.pr-rock-filter-guide{flex-shrink:0;padding:10px 14px;border-bottom:1px solid var(--line);background:var(--pale);color:var(--blue);font-size:13px;line-height:1.65}.pr-rock-filter-guide-mobile{display:none}.pr-rock-ranking-note{padding:10px 0 0;color:var(--muted);font-size:13px;line-height:1.65}
.pr-rock-filter-heading h2{display:flex;align-items:center;gap:9px;font:inherit;color:inherit}.pr-rock-filter-heading{justify-content:space-between}.pr-rock-filter-heading svg{flex-shrink:0}
.pr-rock-open-filters,.pr-rock-filter-fallback,.pr-rock-mobile-results-heading,.pr-rock-rank-mobile-label,.pr-rock-disclosure,#pr-rock-close-filters{display:none}
.pr-rock-enhanced .pr-rock-sort-submit{display:none}.pr-rock-sort-submit{border:1px solid #b7c7d3;padding:7px 9px;background:#fff;font-size:12px}
.pr-rock-ranking>summary{display:block;list-style:none;cursor:default;pointer-events:none}.pr-rock-ranking>summary::-webkit-details-marker{display:none}
#pr-rock-results{scroll-margin-top:20px}#pr-rock-results:focus:not(:focus-visible){outline:none}.pr-rock-empty-results a{display:inline-flex;align-items:center;justify-content:center}
.pr-rock-dialog{position:fixed;inset:0;width:100%;max-width:560px;height:100vh;height:100dvh;max-height:100vh;max-height:100dvh;margin:0 auto;padding:0;border:0;color:var(--ink);background:#fff;overflow:hidden;overscroll-behavior:none}.pr-rock-dialog::backdrop{background:#102a3e66}
.pr-rock-filter-panel .pr-rock-clear{color:var(--blue)}
@media(max-width:1150px) and (min-width:801px){.pr-rock-columns{grid-template-columns:minmax(0,1fr) 272px;gap:32px}.pr-rock-products{column-gap:16px;padding-inline:0}.pr-rock-product-title{font-size:14px}.pr-rock-operation-bar{padding-inline:12px}.pr-rock-sort-control{gap:6px}.pr-rock-sort-control label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}}
@media(max-width:800px){
 .pr-rock-filter-guide-mobile{display:block;margin-bottom:10px;padding:8px 10px;border:0;border-radius:3px}.pr-rock-ranking-note{padding:0 12px 10px}
 .pr-rock-breadcrumb{padding-top:18px}.pr-rock-breadcrumb ol{gap:9px}.pr-rock-breadcrumb li+li::before{padding-right:9px}.pr-rock-breadcrumb a{display:inline-flex;align-items:center;min-height:28px}
 .pr-rock-page-heading{display:block;padding:13px 0 20px}.pr-rock-page-heading h1{font-size:24px;letter-spacing:.02em}.pr-rock-page-heading p{margin-top:5px;font-size:13px}
 .pr-rock-columns{display:block}.pr-rock-main{min-width:0}.pr-rock-sidebar{margin-top:30px}.pr-rock-enhanced .pr-rock-sidebar{margin-top:0}
 .pr-rock-operation-bar{position:sticky;top:0;z-index:15;display:grid;grid-template-columns:minmax(106px,.8fr) minmax(0,1.2fr);gap:10px;align-items:center;min-height:66px;padding:10px 0;background:#fff;border-block:1px solid var(--line)}
 .pr-rock-toolbar-copy{display:none}.pr-rock-filter-fallback,.pr-rock-enhanced .pr-rock-open-filters{display:flex;justify-content:center;align-items:center;gap:7px;min-height:44px;padding:8px 9px;border:1px solid var(--blue);background:var(--blue);color:#fff;font-size:14px;font-weight:650;white-space:nowrap}.pr-rock-enhanced .pr-rock-filter-fallback{display:none}.pr-rock-open-filters:hover{background:var(--blue-dark)}.pr-rock-active-count{display:inline-flex;align-items:center;justify-content:center;min-width:21px;min-height:21px;padding:0 5px;border-radius:20px;background:#fff;color:var(--blue);font-size:11px;line-height:1.3}
 .pr-rock-sort-control{display:block;min-width:0}.pr-rock-sort-control label{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.pr-rock-sort-control select{display:block;width:100%;max-width:none;height:44px;padding:8px 25px 8px 9px;font-size:12px;line-height:1.5}
 .pr-rock-mobile-results-heading{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:22px 0 13px}.pr-rock-mobile-results-heading h2{font-size:17px;line-height:1.5;color:var(--blue);white-space:nowrap}.pr-rock-mobile-results-heading p{text-align:right;font-size:11px;line-height:1.6;color:var(--muted)}
 #pr-rock-results{scroll-margin-top:78px}.pr-rock-applied-conditions{padding:0 0 12px}.pr-rock-applied-label{gap:8px;margin-bottom:5px}.pr-rock-applied-label a,.pr-rock-selection-summary a{min-height:44px;padding:8px 0;font-size:13px}.pr-rock-condition-chips{flex-wrap:nowrap;overflow-x:auto;padding:3px 3px 8px;scrollbar-width:thin;overscroll-behavior-x:contain}.pr-rock-condition-chips li{flex-shrink:0}.pr-rock-condition-chips a{gap:10px;min-height:40px;padding:7px 10px;white-space:nowrap}
 .pr-rock-products{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 16px;padding:0}.pr-rock-product-cover{width:100%;max-width:none;margin-bottom:10px}.pr-rock-product-title{font-size:14px;line-height:1.55}.pr-rock-product-artist{font-size:12px}.pr-rock-product-spec{font-size:11px}.pr-rock-product-release{font-size:10px}.pr-rock-product-upcoming{font-size:10px}
 .pr-rock-pagination{min-height:44px}.pr-rock-pagination a,.pr-rock-pagination span{min-width:44px;min-height:44px;padding:8px 12px}.pr-rock-empty-results{margin-top:0;padding:35px 16px}.pr-rock-empty-results h3{font-size:15px}.pr-rock-empty-results a{margin-top:18px;min-height:44px;padding:10px 15px}
 .pr-rock-ranking{margin-top:16px;border:1px solid var(--line);border-radius:3px;background:#fff}.pr-rock-ranking>summary{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:48px;padding:10px 12px;border:0;font-size:14px;font-weight:650;pointer-events:auto;cursor:pointer;white-space:normal}.pr-rock-rank-pc-label{display:none}.pr-rock-rank-mobile-label{display:inline}.pr-rock-disclosure{display:block;flex:0 0 8px;width:8px;height:8px;margin-right:3px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-2px) rotate(45deg)}.pr-rock-ranking[open] .pr-rock-disclosure{transform:translateY(2px) rotate(225deg)}
 #pr-rock-ranking-list{display:flex;gap:14px;overflow-x:auto;padding:6px 12px 16px;overscroll-behavior-x:contain;scrollbar-width:thin;scroll-padding-inline:12px}#pr-rock-ranking-list>li{flex:0 0 138px;min-width:0;padding:0;border:0}.pr-rock-ranking-link{display:block;position:relative}.pr-rock-ranking-number{display:flex;align-items:center;justify-content:center;width:26px;height:26px;margin-bottom:6px;padding:0;background:var(--blue);color:#fff;font-size:13px;line-height:1;white-space:nowrap;word-break:keep-all;overflow-wrap:normal}.pr-rock-ranking-cover{width:138px;height:auto;aspect-ratio:1;margin-bottom:8px}.pr-rock-ranking-title{font-size:12px}.pr-rock-ranking-artist{font-size:11px}.pr-rock-ranking-empty{padding:12px}
 .pr-rock-dialog .pr-rock-filter-panel{display:flex;flex-direction:column;height:100%;border:0;border-radius:0}.pr-rock-dialog .pr-rock-filter-heading{flex-shrink:0;margin:0;padding:8px 16px;background:#fff;border-bottom:1px solid var(--line);border-radius:0;color:var(--blue)}.pr-rock-dialog .pr-rock-filter-heading h2{font-size:19px}.pr-rock-dialog .pr-rock-filter-heading svg{display:none}.pr-rock-dialog #pr-rock-close-filters{display:flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;border:0;background:#fff;color:var(--blue);font-size:29px;line-height:1}
 .pr-rock-dialog .pr-rock-filter-body{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding-bottom:12px;scroll-padding-block:8px}.pr-rock-filter-group summary{min-height:54px;padding:14px 18px;font-size:15px}.pr-rock-filter-options{padding:5px 10px 10px}.pr-rock-options-scroll{max-height:320px}.pr-rock-filter-option{align-items:center;gap:11px;min-height:48px;padding:11px 8px;font-size:14px}.pr-rock-filter-option input{flex:0 0 19px;width:19px;height:19px;margin:0}.pr-rock-option-count{font-size:11px}.pr-rock-group-count{font-size:11px}
 .pr-rock-dialog .pr-rock-filter-actions{flex-shrink:0;padding:4px 16px max(14px,env(safe-area-inset-bottom));border-top:1px solid var(--line);border-radius:0;background:#fff}.pr-rock-selection-summary{min-height:44px;font-size:13px;margin:0}.pr-rock-primary-button{min-height:48px;font-size:15px;padding:10px}
}
@media(max-width:340px){.pr-rock-operation-bar{gap:8px;grid-template-columns:106px minmax(0,1fr)}.pr-rock-sort-control select{font-size:11px;padding-left:7px}.pr-rock-products{column-gap:12px}.pr-rock-page-heading h1{font-size:23px}.pr-rock-mobile-results-heading{gap:8px}.pr-rock-mobile-results-heading p{font-size:10px}.pr-rock-ranking>summary{font-size:13px}}
@media(prefers-reduced-motion:reduce){.pr-rock *{scroll-behavior:auto!important;transition:none!important}}

.pr-rock-breadcrumb li+li::before{display:inline}
@media(max-width:800px){.pr-rock-get-enhanced .pr-rock-sort-submit{display:none}.pr-rock-get-enhanced .pr-rock-open-filters{display:none}.pr-rock-get-enhanced .pr-rock-filter-fallback{display:flex}}