/* 100点BBS リニューアル1（2026-10-20）：新しいトップ・/univ/ 共通の見た目 */
:root{--brand:#dc2626;--brand-d:#b91c1c;--brand-l:#fef2f2;--ink:#0f172a;--ink7:#334155;--ink5:#64748b;--ink3:#cbd5e1;--ink2:#e2e8f0;--ink1:#f1f5f9;--bg:#f8fafc;--high:#047857;--junior:#2563eb}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Hiragino Kaku Gothic ProN","Hiragino Sans",Meiryo,sans-serif;font-size:15px;line-height:1.6;-webkit-text-size-adjust:100%}
a{color:#1d4ed8}
img{max-width:100%}
.r-wrap{max-width:1200px;margin:0 auto;padding:0 16px}
.r-head{background:#fff;border-bottom:1px solid var(--ink2);position:sticky;top:0;z-index:50}
.r-head-in{display:flex;align-items:center;gap:16px;min-height:60px}
.r-logo{display:block;flex:none;line-height:0}.r-logo img{width:auto;height:28px}
.r-nav{flex:1;min-width:0}.r-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}.r-nav ul::-webkit-scrollbar{display:none}
.r-nav a{display:block;white-space:nowrap;padding:10px 12px;border-radius:8px;color:var(--ink7);text-decoration:none;font-size:14px;font-weight:bold}
.r-nav a:hover{background:var(--brand-l);color:var(--brand)}
.r-hero{background:#fff;border-bottom:1px solid var(--ink2);padding:24px 0 18px}
.r-h1{font-size:30px;line-height:1.3;margin:0 0 8px;font-weight:800}
.r-lead{margin:0 0 14px;color:var(--ink7);font-size:15px;max-width:820px}.r-lead b{color:var(--brand);white-space:nowrap}
.r-search{display:flex;gap:8px;max-width:720px;margin:0 0 12px}
.r-search input{flex:1;min-width:0;font-size:16px;padding:12px 14px;border:1px solid var(--ink3);border-radius:10px;background:var(--bg)}
.r-search input:focus{outline:2px solid var(--brand);background:#fff}
.r-search button{flex:none;background:var(--brand);color:#fff;border:0;border-radius:10px;padding:0 22px;font-size:15px;font-weight:bold;cursor:pointer}
.r-search button:hover{background:var(--brand-d)}
.r-pop{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:0 0 18px}.r-pop>span{font-size:13px;color:var(--ink5);margin-right:4px}
.r-pop ul,.r-chips,.r-ent-links{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.r-pop a,.r-chips a,.r-ent-links a{display:inline-block;padding:6px 12px;border:1px solid var(--ink2);border-radius:999px;background:var(--bg);color:var(--ink7);text-decoration:none;font-size:13px;line-height:1.4}
.r-pop a:hover,.r-chips a:hover,.r-ent-links a:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-l)}
.r-ents{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.r-ent{background:#fff;border:1px solid var(--ink2);border-radius:14px;overflow:hidden;box-shadow:0 1px 3px rgba(15,23,42,.06)}
.r-ent-a{display:block;color:inherit;text-decoration:none}.r-ent-a:hover .r-ent-name{text-decoration:underline}
.r-ent img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover}
.r-ent-tx{display:block;padding:12px 14px 6px}.r-ent-name{display:block;font-size:19px;font-weight:800;color:var(--brand)}
.r-ent-high .r-ent-name{color:var(--high)}.r-ent-junior .r-ent-name{color:var(--junior)}
.r-ent-count{display:block;font-weight:bold;font-size:14px}.r-ent-desc{display:block;font-size:13px;color:var(--ink5)}
.r-ent-links{padding:4px 12px 14px}
.r-stat{text-align:right;font-size:12px;color:var(--ink5);margin:10px 0 0}
.r-cols{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;padding-top:20px;padding-bottom:28px}
.r-main>*,.r-side>*{margin-bottom:18px}
.r-card{background:#fff;border:1px solid var(--ink2);border-radius:14px;overflow:hidden;box-shadow:0 1px 3px rgba(15,23,42,.05)}
.r-h2{margin:0;padding:12px 16px;font-size:17px;font-weight:800;border-left:4px solid var(--brand);background:#fff;border-bottom:1px solid var(--ink1)}
.r-high .r-h2{border-left-color:var(--high)}.r-junior .r-h2{border-left-color:var(--junior)}
.r-body{padding:6px 14px 12px}.r-h3{font-size:14px;margin:12px 0 8px;color:var(--ink7)}
.r-more{margin:0;padding:10px 16px;border-top:1px solid var(--ink1);background:var(--bg);text-align:center;font-size:14px}.r-more a{color:var(--brand);font-weight:bold;text-decoration:none;display:inline-block;padding:2px 8px}
.r-list{list-style:none;margin:0;padding:0}.r-list li{border-bottom:1px solid var(--ink1)}.r-list li:last-child{border-bottom:0}
.r-list a{display:flex;gap:12px;align-items:flex-start;padding:10px 2px;color:inherit;text-decoration:none}
.r-list a:hover .r-tt{color:#1d4ed8;text-decoration:underline}
.r-th{flex:none;width:64px;height:48px;border-radius:6px;overflow:hidden;background:var(--ink1);display:flex;align-items:center;justify-content:center}
.r-th img{width:64px;height:48px;object-fit:cover;display:block}
.r-noimg{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.15;text-align:center;background:#e2e8f0;color:#334155}.r-noimg b{font-size:12px;letter-spacing:-.02em}.r-noimg small{font-size:10px;opacity:.85}.r-ni-univ{background:#fee2e2;color:#991b1b}.r-ni-high{background:#d1fae5;color:#065f46}.r-ni-junior{background:#dbeafe;color:#1e40af}
.r-tx{flex:1;min-width:0}.r-tt{display:block;font-weight:bold;font-size:15px;line-height:1.45;color:var(--ink)}
.r-meta{display:flex;flex-wrap:wrap;gap:4px 10px;font-size:12px;color:var(--ink5);margin-top:3px}.r-bbs{color:var(--brand-d);font-weight:bold}
.r-new{background:#c2410c;color:#fff;border-radius:4px;padding:0 5px;font-size:11px;font-weight:bold}
.r-list-s a{padding:9px 2px}.r-list-s .r-tt{font-size:14px}
.r-credit{font-size:11px;color:var(--ink5);margin:6px 0 0}.r-empty{color:var(--ink5);font-size:14px;margin:10px 0}
.r-tabs{position:relative}.r-tabs>input{position:absolute;opacity:0;pointer-events:none}
.r-tabs>label{display:inline-block;padding:10px 14px;margin:4px 2px 0 0;font-size:14px;font-weight:bold;color:var(--ink5);border-bottom:3px solid transparent;cursor:pointer}
.r-tabs>input:checked+label{color:var(--brand);border-bottom-color:var(--brand)}
.r-tabs>input:focus-visible+label{outline:2px solid var(--brand)}
.r-panel{display:none;border-top:1px solid var(--ink1)}
.r-tabs>input:nth-of-type(1):checked~.r-p0,.r-tabs>input:nth-of-type(2):checked~.r-p1,.r-tabs>input:nth-of-type(3):checked~.r-p2{display:block}
.r-two{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.r-cds{display:flex;flex-wrap:wrap;gap:10px}
.r-cd{flex:1 1 240px;background:linear-gradient(135deg,#dc2626,#b91c1c);color:#fff;border-radius:14px;padding:12px 16px}
.r-cd .countdown-item{display:flex;justify-content:space-between;align-items:baseline;gap:8px;flex-wrap:wrap}
.r-cd .countdown-title{font-size:14px;font-weight:bold}.r-cd .countdown-days{font-size:22px;font-weight:800;white-space:nowrap}
.r-news-pics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:10px 0 6px}
.r-np{display:block;color:inherit;text-decoration:none;font-size:13px;font-weight:bold;line-height:1.45}
.r-np img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:8px;margin-bottom:4px;background:var(--ink1)}
.r-np small{display:block;color:var(--ink5);font-weight:normal}
.r-imgs{display:flex;flex-wrap:wrap;gap:8px;padding-top:8px}.r-imgs img{width:80px;height:80px;object-fit:cover;border-radius:8px;display:block}
.r-faq dt{font-weight:bold;margin:12px 0 4px}.r-faq dt:before{content:"Q. ";color:var(--brand)}.r-faq dd{margin:0;color:var(--ink7);font-size:14px}
.r-info{list-style:none;margin:0;padding:0}.r-info li{border-bottom:1px solid var(--ink1)}.r-info a{display:block;padding:8px 0;font-size:14px;color:inherit;text-decoration:none}.r-info small{display:block;color:var(--ink5)}
.r-tag ul{list-style:none;margin:0;padding:0}.r-tag li{border-bottom:1px solid var(--ink1)}.r-tag li a{display:block;padding:9px 4px;font-size:14px;color:var(--ink);text-decoration:none}.r-tag li a:hover{color:var(--brand)}
.r-tag .heading{font-weight:bold;margin:10px 0 4px}
.r-ad{text-align:center;overflow:hidden}
.r-poll .poll-card,.r-poll .featured-poll-block{margin-top:0!important}
.r-foot{background:#0f172a;color:#cbd5e1;padding:24px 0 30px;font-size:13px}
.r-foot ul{list-style:none;margin:0 0 12px;padding:0;display:flex;flex-wrap:wrap;gap:4px 16px}.r-foot a{color:#e2e8f0;display:inline-block;padding:6px 0}
@media (max-width:960px){.r-cols{grid-template-columns:1fr}}
@media (max-width:640px){
 body{font-size:15px}.r-wrap{padding:0 12px}.r-head-in{flex-direction:column;align-items:stretch;gap:0;min-height:0;padding-top:8px}
 .r-logo{padding:2px 0 4px}.r-logo img{height:24px}.r-nav a{padding:10px 10px;font-size:13px}
 .r-hero{padding:16px 0 14px}.r-h1{font-size:21px}.r-lead{font-size:14px}
 .r-ents{grid-template-columns:1fr;gap:10px}.r-ent-a{display:grid;grid-template-columns:116px 1fr;align-items:center}
 .r-ent img{width:116px;height:100%;min-height:86px;aspect-ratio:auto}.r-ent-tx{padding:8px 12px}.r-ent-name{font-size:17px}.r-ent-links{padding:8px 12px 12px}
 .r-two{grid-template-columns:1fr}.r-news-pics{grid-template-columns:1fr 1fr}.r-news-pics a:nth-child(3){display:none}
 .r-cols{padding-top:14px;gap:0}.r-h2{font-size:16px}
}
/* /univ/ */
.r-crumb{font-size:13px;color:var(--ink5);padding-top:10px;padding-bottom:0}.r-crumb a{color:var(--ink7)}
.r-hero .r-chips{margin-top:4px}
.r-jump{margin:6px 0 4px}
.r-region{margin-top:18px}.r-region .r-h3{font-size:16px;color:var(--ink);border-bottom:2px solid var(--ink2);padding-bottom:4px}.r-region .r-h3 small{font-size:12px;color:var(--ink5);margin-left:8px;font-weight:normal}
.r-pref{display:grid;grid-template-columns:5.5em 1fr;gap:4px 10px;padding:8px 0;border-bottom:1px solid var(--ink1)}
.r-pref h4{margin:0;font-size:14px;color:var(--ink7);padding-top:3px}.r-pref .r-uv{grid-column:2}
.r-uv{margin:0 0 4px;display:flex;flex-wrap:wrap;gap:2px 4px;align-items:baseline;font-size:14px}
.r-uv a{display:inline-block;padding:3px 6px;border-radius:6px;color:#1d4ed8;text-decoration:none}.r-uv a:hover{background:var(--brand-l);color:var(--brand)}
.r-uk{display:inline-block;font-size:11px;font-weight:bold;border-radius:4px;padding:1px 6px;margin-right:4px;color:#fff}
.r-uk-n{background:#dc2626}.r-uk-p{background:#2563eb}.r-uk-s{background:#64748b}
.r-tandai{margin:8px 0 0}.r-tandai summary{cursor:pointer;font-size:14px;font-weight:bold;color:var(--ink7);padding:6px 0}
@media (max-width:640px){.r-pref{grid-template-columns:1fr}.r-pref .r-uv{grid-column:1}}