@import url(https://fonts.googleapis.com/css?family=Roboto&display=swap);@import url(https://fonts.googleapis.com/css?family=M+PLUS+Rounded+1c:wght@400;700&display=swap);:root{--font-family-base:"Roboto" , sans-serif;--font-family-heading:"Kosugi Maru" , sans-serif;--font-size-base:16px;--color-bg:#f5f5f5;--color-text:#333;--color-heading-bg:#333;--color-heading-text:#f5f5f5;--color-primary:#007bff;--color-border:#ddd;--color-surface:#fff;--color-rank-first:#ffd700;--color-rank-second:#eee;--color-rank-third:#cd7f32;--color-badge-daily:#2196f3;--color-badge-weekly:#4caf50;--color-badge-monthly:#ff9800;--color-badge-recommend:#f44336;--color-nogizaka46:#dbc5f4;--color-sakurazaka46:#e9c6d6;--color-hinatazaka46:#d9ecf6;--article-accent-width:12px;--page-header-height:5.5rem;--space-xxs:2px;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px}body{font-family: var(--font-family-base);background-color:var(--color-bg);color:var(--color-text);line-height:1.7;margin:0;font-size:var(--font-size-base)}.page-header{position:sticky;top:0;z-index:1100;background:linear-gradient(135deg,#343045,#1f1b2e);color:var(--color-heading-text)}.page-header__title{font-family: var(--font-family-heading);font-weight:700;font-size:1.5rem;margin:0}@media (max-width:600px){.page-header__title{font-size:1.125rem}}.page-header__link{color:inherit;text-decoration:none}.page-header__link:hover{text-decoration:underline}.main-content{min-height:60vh}