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.15s}.rakuten-promo-btn:hover{background:#a50000;transform:translateY(-1px)}.timeline{position:relative;padding-left:20px}.timeline:before{content:"";position:absolute;left:5px;top:8px;bottom:8px;width:2px;border-radius:2px;background:var(--hairline)}.timeline-item{position:relative;padding-bottom:22px}.timeline-item:last-child{padding-bottom:4px}.timeline-item:before{content:"";position:absolute;left:-20px;top:5px;width:12px;height:12px;border-radius:50%;background:var(--dot,#9ca3af);box-shadow:0 0 0 3px #fff}.timeline-item .tl-title{font-size:13.5px;font-weight:700;margin-top:5px;line-height:1.55}.timeline-item .tl-meta{font-size:11px;color:var(--text-faint);margin-top:3px}.page-hero{margin:24px 0 26px}.page-hero h1{font-size:24px;font-weight:900;display:flex;align-items:center;gap:9px}.page-hero p{font-size:13px;color:var(--text-muted);margin-top:5px}.empty-panel{max-width:460px;margin:56px auto;text-align:center;padding:44px 28px;background:var(--card);border:1px solid var(--hairline);border-radius:20px;box-shadow:var(--shadow-sm)}.site-footer{border-top:1px solid var(--hairline);background:#fff;padding:30px 0 110px;margin-top:30px}.footer-inner{display:flex;flex-direction:column;gap:12px;font-size:12px;color:var(--text-muted)}.footer-links{display:flex;gap:18px;flex-wrap:wrap;font-weight:600}.footer-links a:hover{color:var(--primary)}.footer-note{font-size:11px;color:var(--text-faint);line-height:1.8}.tabbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-top:1px solid var(--hairline);padding:6px 6px calc(6px + env(safe-area-inset-bottom, 0px))}.tabbar-inner{display:flex}.tabbar-item{flex:1 1;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:10px;font-weight:700;color:var(--text-faint);padding:4px 0}.tabbar-item.active{color:var(--primary)}.spinner{width:24px;height:24px;border-radius:50%;border:2.5px solid var(--hairline);border-top-color:var(--primary);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.skeleton{border-radius:8px;background:linear-gradient(90deg,#eef2f9 25%,#e3e9f4 50%,#eef2f9 75%);background-size:200% 100%;animation:shimmer 1.4s ease infinite}@keyframes shimmer{to{background-position:-200% 0}}@media (max-width:960px){.layout-2col{grid-template-columns:1fr;gap:34px}.sidebar{position:static}.schools-layout,.search-layout{grid-template-columns:1fr;gap:0}.filter-panel{position:static}.filter-panel.collapsible{display:none;margin-bottom:18px}.filter-panel.collapsible.open{display:block}.filter-toggle-btn{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:700;padding:8px 18px;border-radius:999px;border:1px solid var(--hairline-strong);background:#fff;margin-bottom:16px}}@media (max-width:640px){.container{padding:0 16px}.header-inner{height:54px;gap:10px}.tabs-wrap{top:54px}.header-inner{flex-wrap:nowrap;min-width:0}.brand{flex:0 1 auto;min-width:0}.header-search{flex:none;width:auto;padding:8px 10px;margin-left:auto}.header-search span{display:none}.member-btn-label{display:inline}.member-btn-link{padding:8px 12px;font-size:12.5px}.brand-name{font-size:16px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.brand-name small{display:none}.hero{padding:26px 22px;margin-top:16px}.hero h1{font-size:21px}.card-grid{display:grid;grid-auto-flow:column;grid-auto-columns:210px;grid-template-columns:none;grid-gap:14px;gap:14px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory;scrollbar-width:none}.card-grid::-webkit-scrollbar{display:none}.card-grid>*{scroll-snap-align:start}.card-grid.no-scroll{grid-auto-flow:row;grid-auto-columns:unset;grid-template-columns:repeat(2,1fr);overflow:visible}.news-list,.ranking-list,.row-list{padding:2px 14px}.content-row .thumb{width:106px}.ranking-row .thumb{width:92px}.detail-title{font-size:18px}.page-hero h1{font-size:20px}.school-head h1{font-size:19px}.tabbar{display:block}.site-footer{padding-bottom:90px}}