/*
Theme Name: Autocom Blog
Theme URI: https://blog.autocj.co.jp/
Description: Lightweight child theme of GeneratePress for the Autocom Japan blog, styled to match autocj.co.jp.
Author: Autocom Japan
Template: generatepress
Version: 1.0.0
Text Domain: autocom-blog
*/

/* ---------- tokens (from autocj.co.jp) ---------- */
:root {
	--ac-navy: #003E5F;
	--ac-blue: #115174;
	--ac-light: #EAF2F7;
	--ac-light-2: #D3E4EE;
	--ac-red: #EA0001;
	--ac-red-text: #D10001;
	--ac-gold-1: #FFB529;
	--ac-gold-2: #E49414;
	--ac-gold-text: #1B1405;
	--ac-price: #1E7B3C;
	--ac-bg: #F5F6F7;
	--ac-line: #E3E6EA;
	--ac-text: #1F2328;
	--ac-muted: #56606B;
	--ac-white: #FFFFFF;
	--ac-radius: 10px;
	--ac-shadow: 0 1px 2px rgba(0, 30, 50, .06), 0 4px 16px rgba(0, 30, 50, .06);
	--ac-font: "Noto Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

@font-face { font-family: "Noto Sans"; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/noto-sans-400.woff2) format("woff2"); }
@font-face { font-family: "Noto Sans"; font-style: normal; font-weight: 700; font-display: swap; src: url(fonts/noto-sans-700.woff2) format("woff2"); }

/* ---------- base ---------- */
body {
	background: var(--ac-bg);
	color: var(--ac-text);
	font-family: var(--ac-font);
	font-size: 17px;
	line-height: 1.65;
	-webkit-text-size-adjust: 100%;
}
a { color: var(--ac-blue); text-underline-offset: 2px; }
a:hover, a:focus { color: var(--ac-navy); }
h1, h2, h3, h4 { font-family: var(--ac-font); color: var(--ac-text); font-weight: 700; line-height: 1.3; }
h1 { font-size: clamp(1.6rem, 1.2rem + 1.8vw, 2.3rem); }
h2 { font-size: clamp(1.3rem, 1.1rem + .8vw, 1.6rem); margin-top: 1.8em; }
h3 { font-size: 1.2rem; margin-top: 1.5em; }
img { height: auto; }
.screen-reader-text:focus { background: #fff; color: var(--ac-navy); }

.ac-wrap { max-width: 1200px; margin: 0 auto; padding: 0 16px; box-sizing: border-box; }
#primary.ac-wrap { width: 100%; float: none; }
*, *::before, *::after { box-sizing: border-box; }

/* ---------- top bar ---------- */
.ac-topbar { background: var(--ac-navy); color: #cfe0ea; font-size: 13px; }
.ac-topbar .ac-wrap { display: flex; justify-content: space-between; align-items: center; gap: 12px; min-height: 34px; }
.ac-topbar a { color: #fff; text-decoration: none; font-weight: 700; }
.ac-topbar .ac-brandline b { color: #fff; letter-spacing: .04em; }
@media (max-width: 640px) { .ac-topbar .ac-brandline span { display: none; } }

/* ---------- header (GeneratePress) ---------- */
.site-header { background: #fff; border-bottom: 1px solid var(--ac-line); }
.site-header .inside-header { padding: 10px 16px; max-width: 1200px; }
.site-logo img, .site-header .header-image { width: 180px; height: auto; }
.main-navigation, .main-navigation ul ul { background: #fff; }
.main-navigation .main-nav ul li a { color: var(--ac-text); font-weight: 700; font-size: 15px; padding-left: 12px; padding-right: 12px; }
.main-navigation .main-nav ul li:hover > a,
.main-navigation .main-nav ul li.current-menu-item > a,
.main-navigation .main-nav ul li.current-post-ancestor > a,
.main-navigation .main-nav ul li.current-menu-parent > a { color: var(--ac-blue); }
.main-navigation .main-nav ul li.current-menu-item > a,
.main-navigation .main-nav ul li.current-post-ancestor > a { box-shadow: inset 0 -3px 0 var(--ac-blue); }
.main-navigation .menu-toggle, .main-navigation .menu-toggle:hover, .main-navigation .menu-toggle:focus { color: var(--ac-navy); background: transparent; font-weight: 700; }
@media (max-width: 768px) {
	.main-navigation .menu-toggle { border-top: 1px solid var(--ac-line); }
	.main-navigation.toggled .main-nav > ul { border-top: 1px solid var(--ac-line); }
}

/* gold call-to-action, as on autocj.co.jp */
.ac-btn, .main-navigation .menu-bar-items .ac-btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 6px;
	background: linear-gradient(180deg, var(--ac-gold-1), var(--ac-gold-2));
	color: var(--ac-gold-text) !important; font-weight: 700; text-decoration: none;
	border-radius: 999px; padding: 10px 18px; line-height: 1.2; font-size: 15px;
	box-shadow: 0 1px 0 rgba(0,0,0,.08); white-space: nowrap;
}
.ac-btn:hover { filter: brightness(1.04); }
.ac-btn--ghost { background: #fff; color: var(--ac-blue) !important; border: 1px solid var(--ac-light-2); }
.main-navigation .main-nav ul li.ac-menu-cta { display: flex; align-items: center; padding-left: 8px; }
.main-navigation .main-nav ul li.ac-menu-cta > a.ac-btn { padding: 9px 18px; line-height: 1.2; color: var(--ac-gold-text); box-shadow: none; }
.main-navigation .main-nav ul li.ac-menu-cta > a.ac-btn:hover { color: var(--ac-gold-text); }
@media (max-width: 768px) { .main-navigation .main-nav ul li.ac-menu-cta { padding: 10px 16px; } }
@media (max-width: 768px) {
	.main-navigation .menu-bar-items .ac-btn { padding: 8px 12px; font-size: 14px; }
	.site-logo img, .site-header .header-image { width: 150px; }
}

/* ---------- layout ---------- */
.site-content { padding-top: 24px; padding-bottom: 40px; }
.one-container .container, .separate-containers .inside-article, .separate-containers .comments-area,
.separate-containers .page-header, .one-container .site-content { background: transparent; }
.separate-containers .inside-article { background: #fff; border-radius: var(--ac-radius); box-shadow: var(--ac-shadow); padding: 32px clamp(18px, 4vw, 48px); }
@media (max-width: 640px) { .separate-containers .inside-article { padding: 20px 16px; border-radius: 0; box-shadow: none; } .site-content { padding-top: 0; } }

/* ---------- section heading: blue bar + blue text (as "Recommend for you") ---------- */
.ac-section-title { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 40px 0 16px; }
.ac-section-title h2 { margin: 0; font-size: 1.35rem; color: var(--ac-blue); border-left: 5px solid var(--ac-blue); padding-left: 12px; }
.ac-section-title a { font-weight: 700; font-size: 14px; text-decoration: none; white-space: nowrap; }
.ac-section-title p { margin: 4px 0 0 17px; color: var(--ac-muted); font-size: 15px; }

/* ---------- cards ---------- */
.ac-grid { display: grid; gap: 18px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ac-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 960px) { .ac-grid, .ac-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .ac-grid, .ac-grid--4 { grid-template-columns: 1fr; } }
.ac-card { background: #fff; border-radius: var(--ac-radius); box-shadow: var(--ac-shadow); overflow: hidden; display: flex; flex-direction: column; }
.ac-card a { text-decoration: none; color: inherit; }
.ac-card__img { aspect-ratio: 16 / 9; background: var(--ac-light); display: block; overflow: hidden; }
.ac-card__img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ac-card__body { padding: 14px 16px 18px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.ac-card__title { font-size: 1.05rem; font-weight: 700; line-height: 1.35; margin: 0; color: var(--ac-text); }
.ac-card a:hover .ac-card__title { color: var(--ac-blue); }
.ac-card__meta { font-size: 13px; color: var(--ac-muted); margin-top: auto; }
.ac-chip { display: inline-block; align-self: flex-start; background: var(--ac-light); color: var(--ac-blue); font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 999px; text-decoration: none; letter-spacing: .02em; }
.ac-chip--red { background: #fff0f0; color: var(--ac-red-text); }

.ac-card__ph { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; background: linear-gradient(135deg, var(--ac-light), var(--ac-light-2)); }
.ac-card__ph img { width: 140px; height: auto; opacity: .9; }
.ac-card__ph span { color: var(--ac-blue); font-weight: 700; font-size: 14px; }

/* ---------- home: hero ---------- */
.ac-hero { display: grid; grid-template-columns: 1.35fr 1fr; gap: 22px; align-items: stretch; }
@media (max-width: 900px) { .ac-hero { grid-template-columns: 1fr; } }
.ac-hero__main { background: #fff; border-radius: var(--ac-radius); box-shadow: var(--ac-shadow); overflow: hidden; }
.ac-hero__main a { color: inherit; text-decoration: none; }
.ac-hero__main .ac-card__img { aspect-ratio: 16 / 8; }
.ac-hero__main .ac-card__body { padding: 20px 22px 24px; }
.ac-hero__main h1 { font-size: clamp(1.4rem, 1.1rem + 1.2vw, 1.9rem); margin: 4px 0 6px; }
.ac-hero__main p { color: var(--ac-muted); margin: 0; }
.ac-steps { background: var(--ac-navy); color: #fff; border-radius: var(--ac-radius); padding: 22px; }
.ac-steps h2 { color: #fff; font-size: 1.25rem; margin: 2px 0 14px; }
.ac-steps .ac-kicker { color: #ffb4b4; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; }
.ac-steps ol { list-style: none; margin: 0; padding: 0; counter-reset: s; }
.ac-steps li { counter-increment: s; display: grid; grid-template-columns: 32px 1fr; gap: 10px; padding: 10px 0; border-top: 1px solid rgba(255,255,255,.15); }
.ac-steps li::before { content: counter(s); width: 28px; height: 28px; border-radius: 50%; background: linear-gradient(180deg, var(--ac-gold-1), var(--ac-gold-2)); color: var(--ac-gold-text); font-weight: 700; display: grid; place-items: center; font-size: 14px; }
.ac-steps li b { display: block; line-height: 1.35; }
.ac-steps li a { color: #cfe6f5; font-size: 14px; }

/* ---------- home: countries ---------- */
.ac-countries { display: grid; gap: 12px; grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) { .ac-countries { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.ac-country { background: #fff; border: 1px solid var(--ac-line); border-radius: var(--ac-radius); padding: 14px; display: flex; gap: 12px; align-items: center; text-decoration: none; color: var(--ac-text); }
.ac-country:hover { border-color: var(--ac-blue); color: var(--ac-blue); }
.ac-country__code { flex: 0 0 38px; height: 38px; border-radius: 8px; background: var(--ac-light); color: var(--ac-blue); font-weight: 700; display: grid; place-items: center; font-size: 14px; }
.ac-country b { display: block; line-height: 1.2; }
.ac-country span { font-size: 13px; color: var(--ac-muted); }

/* ---------- trust band ---------- */
.ac-trust { margin-top: 40px; background: var(--ac-navy); color: #fff; border-radius: var(--ac-radius); padding: 24px; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.4fr; gap: 20px; align-items: center; }
.ac-trust strong { font-size: 1.8rem; display: block; line-height: 1.1; }
.ac-trust span { color: #cfe0ea; font-size: 14px; }
.ac-trust p { margin: 0 0 10px; }
.ac-trust .ac-btn--ghost { border: 0; }
@media (max-width: 900px) { .ac-trust { grid-template-columns: 1fr 1fr; } }

/* ---------- single article ---------- */
.ac-crumbs { font-size: 13px; color: var(--ac-muted); margin-bottom: 12px; }
.ac-crumbs a { color: var(--ac-muted); }
.entry-header .entry-title { margin: 6px 0 10px; }
.ac-meta { font-size: 14px; color: var(--ac-muted); display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center; margin-bottom: 18px; }
.ac-meta .ac-author { display: inline-flex; align-items: center; gap: 8px; color: var(--ac-text); font-weight: 700; }
.ac-meta .ac-avatar { width: 28px; height: 28px; border-radius: 50%; background: var(--ac-navy); color: #fff; display: grid; place-items: center; font-size: 11px; font-weight: 700; }
.single .featured-image, .single .post-image { margin: 0 0 22px; }
.single .featured-image img { border-radius: var(--ac-radius); width: 100%; max-height: 460px; object-fit: cover; }
.single .featured-image { max-width: 740px; }
.entry-content { max-width: 740px; }
.single .inside-article > *:not(.featured-image) { max-width: 740px; }
.entry-content h2 { color: var(--ac-navy); }
.entry-content ul, .entry-content ol { margin-left: 1.3em; }
.entry-content li { margin-bottom: .35em; }
.entry-content table { border-collapse: collapse; width: 100%; font-size: 15px; display: block; overflow-x: auto; }
.entry-content th, .entry-content td { border: 1px solid var(--ac-line); padding: 8px 10px; }
.entry-content th { background: var(--ac-light); }
.entry-content blockquote { border-left: 4px solid var(--ac-blue); background: var(--ac-light); margin: 1.5em 0; padding: 14px 18px; font-style: normal; border-radius: 0 8px 8px 0; }
.entry-content em:first-child:only-child { color: var(--ac-muted); }

.ac-cta { margin: 36px 0 8px; border-radius: var(--ac-radius); background: var(--ac-light); padding: 22px; display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center; max-width: 740px; }
.ac-cta h3 { margin: 0 0 4px; color: var(--ac-navy); font-size: 1.15rem; }
.ac-cta p { margin: 0; color: var(--ac-muted); font-size: 15px; }
@media (max-width: 600px) { .ac-cta { grid-template-columns: 1fr; } }
.ac-safety { margin: 14px 0 0; font-size: 14px; color: var(--ac-muted); border-top: 1px solid var(--ac-line); padding-top: 12px; max-width: 740px; }
.ac-safety b { color: var(--ac-red-text); }
.ac-related { margin-top: 28px; }

/* ---------- archives ---------- */
.ac-archive-head { margin: 8px 0 22px; }
.ac-archive-head h1 { margin: 0 0 6px; color: var(--ac-navy); }
.ac-archive-head p { color: var(--ac-muted); margin: 0; max-width: 720px; }
.ac-pagination { margin: 30px 0 0; display: flex; gap: 8px; flex-wrap: wrap; }
.ac-pagination .page-numbers { background: #fff; border: 1px solid var(--ac-line); border-radius: 8px; padding: 8px 14px; text-decoration: none; }
.ac-pagination .current { background: var(--ac-blue); color: #fff; border-color: var(--ac-blue); }

/* ---------- 404 / search ---------- */
.ac-404 { text-align: left; max-width: 760px; }
.ac-search { display: flex; gap: 8px; margin: 16px 0 26px; }
.ac-search input[type=search] { flex: 1; border: 1px solid var(--ac-line); border-radius: 999px; padding: 11px 18px; font-size: 16px; background: #fff; }
.ac-search button { border: 0; cursor: pointer; }

/* ---------- footer ---------- */
.ac-footer { background: var(--ac-navy); color: #cfe0ea; margin-top: 20px; font-size: 14px; }
.ac-footer a { color: #fff; text-decoration: none; }
.ac-footer a:hover { text-decoration: underline; }
.ac-footer__cols { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 28px; padding: 36px 0 24px; }
@media (max-width: 900px) { .ac-footer__cols { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .ac-footer__cols { grid-template-columns: 1fr; } }
.ac-footer h4 { color: #fff; font-size: 15px; margin: 0 0 10px; }
.ac-footer ul { list-style: none; margin: 0; padding: 0; }
.ac-footer li { margin: 0 0 7px; }
.ac-footer__logo { background: #fff; display: inline-block; padding: 8px 10px; border-radius: 8px; margin-bottom: 10px; }
.ac-footer__logo img { width: 150px; display: block; }
.ac-footer__bottom { border-top: 1px solid rgba(255,255,255,.15); padding: 14px 0 22px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; font-size: 13px; }
.ac-footer__bottom b { color: #fff; }
.site-footer .site-info { display: none; }

/* GeneratePress bits we don't use */
.entry-meta .comments-link, .post-navigation .nav-links { font-size: 14px; }

/* flexbox structure: keep header inside the 1200px container; plain mobile toggle */
.site-header .inside-header { margin: 0 auto; }
.main-navigation .menu-toggle { background: transparent; }