/*
Theme Name: Fujiarte Guidebook
Theme URI: https://fujiarte.example/guidebook
Description: Lightweight presentation theme for the Fujiarte Guidebook system. Provides layout, header/footer, typography and the Fujiarte visual design only — all business logic lives in the fujiarte-guidebook-core plugin, so this theme can change safely without touching guidebook functionality.
Author: Fujiarte
Version: 2.0.0
Requires at least: 6.4
Requires PHP: 8.0
License: GPL-2.0-or-later
Text Domain: fujiarte-theme
*/

:root{
	--fa-red:#EC1C2A;--fa-red-dark:#C8141F;--fa-red-tint:#FDECEE;
	--fa-ink:#1A1A1A;--fa-soft:#5B6068;--fa-line:#E8EAED;--fa-bg:#F6F7F9;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
	font-family:'Inter','Noto Sans JP',system-ui,-apple-system,sans-serif;
	color:var(--fa-ink);background:var(--fa-bg);line-height:1.5;-webkit-font-smoothing:antialiased;
}
a{color:var(--fa-red-dark)}

/* Header */
.site-header{
	position:sticky;top:0;z-index:40;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);
	border-bottom:1px solid var(--fa-line);
}
.site-header__inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;gap:16px;padding:12px 20px}
.site-brand{display:flex;align-items:center;gap:10px;font-weight:800;text-decoration:none;color:var(--fa-ink)}
.site-brand__mark{width:30px;height:30px;border-radius:8px;background:var(--fa-red);color:#fff;display:grid;place-items:center;font-size:14px}
.site-nav{margin-left:auto;display:flex;gap:6px;align-items:center}
.site-nav a{padding:8px 12px;border-radius:8px;color:var(--fa-soft);text-decoration:none;font-weight:500;font-size:14px}
.site-nav a:hover{background:var(--fa-bg);color:var(--fa-ink)}
.lang-switch{display:flex;gap:4px;margin-left:8px}
.lang-switch a{font-size:12px;font-weight:600;padding:5px 9px;border:1px solid var(--fa-line);border-radius:7px}
.lang-switch a.is-on{background:var(--fa-red-tint);border-color:#f6c9ce;color:var(--fa-red-dark)}

/* Footer */
.site-footer{border-top:1px solid var(--fa-line);background:#fff;margin-top:40px}
.site-footer__inner{max-width:1100px;margin:0 auto;padding:22px 20px;color:var(--fa-soft);font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* Content width is handled by the plugin (.fagb). The theme only frames it. */
.site-main{min-height:60vh}

@media(max-width:640px){
	.site-nav a{padding:8px}
	.site-footer__inner{flex-direction:column}
}