/*
Theme Name: UTAIBITO
Theme URI: https://utaibito.org/
.summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);}
Description: カラオケ音域・キー検索サイト「うたいびと」用の軽量テーマ。
Version: 1.0.0
Requires at least: 6.0
*/
:root{--ink:#292525;--muted:#8b8581;--paper:#f8f6f2;--orange:#e8643d;--yellow:#f5c84b;--line:#ded9d2;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:'Noto Sans JP',sans-serif;font-size:14px;line-height:1.75}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.site-header{height:76px;background:var(--paper);border-bottom:1px solid rgba(41,37,37,.08)}.header-inner,.hero-inner,.content-wrap,.about-inner,.footer-inner{max-width:1180px;margin:auto}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;padding:0 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