/*
Theme Name: ezev
Theme URI: https://ezev.info/
Author: Ted
Description: EZ LIFE, EV LIFE のための、白を基調にしたシンプルなテーマ。中央のロゴ、カテゴリメニュー、New Posts / Popular、大きさの異なる記事カードの3列表示。
Version: 1.4.0
Requires at least: 6.4
Tested up to: 7.1
Requires PHP: 8.1
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ezev
Update URI: false
*/

/* ---------- Tokens ---------- */
:root {
	--ink: #1c2a57;          /* navy: logo, menu, titles */
	--ink-soft: #3d4a70;     /* body text */
	--muted: #8790a8;        /* dates, labels */
	--line: #cdd3e0;         /* thin rules */
	--wash: #f3f5f9;         /* placeholders */
	--bg: #ffffff;

	--font-jp: "M PLUS 2", -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", Meiryo, sans-serif;
	--font-logo: "Cormorant Garamond", "EB Garamond", Garamond, Georgia, serif;
	--font-display: "Josefin Sans", "Futura", "Century Gothic", "Avenir Next", var(--font-jp);

	--wrap: 1240px;
	--gutter: 40px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
	margin: 0;
	background: var(--bg);
	color: var(--ink-soft);
	font-family: var(--font-jp);
	font-size: 16px;
	line-height: 1.8;
	-webkit-font-smoothing: antialiased;
}

a { color: var(--ink); text-decoration: none; }
a:hover { opacity: .75; }
a:focus-visible, button:focus-visible, input:focus-visible {
	outline: 2px solid var(--ink);
	outline-offset: 3px;
}

img { max-width: 100%; height: auto; display: block; }

.screen-reader-text {
	position: absolute !important;
	width: 1px; height: 1px;
	overflow: hidden;
	clip: rect(1px, 1px, 1px, 1px);
	white-space: nowrap;
}
.skip-link:focus {
	clip: auto; width: auto; height: auto;
	top: 8px; left: 8px; z-index: 1000;
	padding: 8px 14px; background: var(--ink); color: #fff;
}

/* ---------- Header / logo ---------- */
.site-header { padding: 56px 0 0; }

.site-branding { text-align: center; padding: 0 16px 36px; }

.site-logo { margin: 0; font-family: var(--font-display); color: var(--ink); line-height: 1.2; }
.site-logo a { display: inline-block; color: inherit; }
.site-logo a:hover { opacity: 1; }

.site-logo__main {
	display: block;
	font-family: var(--font-logo);
	font-style: italic;
	font-weight: 500;
	font-size: clamp(40px, 6.4vw, 72px);
	line-height: 1.05;
	letter-spacing: .01em;
}
.site-logo__small {
	display: block;
	margin-top: 12px;
	font-family: var(--font-jp);
	font-size: 14px; font-weight: 500;
	letter-spacing: .5em;
	padding-left: .5em; /* balance letter-spacing */
}
.site-logo--image img { margin: 0 auto; max-height: 120px; width: auto; }

/* ---------- Navigation ---------- */
.site-nav { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

.site-nav__inner {
	display: flex; justify-content: center; align-items: flex-end; flex-wrap: nowrap;
	box-shadow: inset 0 -1px 0 var(--line); /* the rule under the tabs; the active tab covers it */
}

.menu, .social-links, .footer-menu { list-style: none; margin: 0; padding: 0; }

.menu {
	display: flex; flex-wrap: nowrap;
	flex: 0 1 auto; min-width: 0;
	overflow-x: auto; overflow-y: hidden;
	overscroll-behavior-x: contain;
	scroll-snap-type: x proximity;
	scrollbar-width: none;
	-webkit-overflow-scrolling: touch;
}
.menu::-webkit-scrollbar { display: none; }
.menu > li { flex: 0 0 auto; scroll-snap-align: start; }
/* Fade the edge(s) that have more tabs hidden behind them */
.menu.is-more-right { -webkit-mask-image: linear-gradient(to right, #000 calc(100% - 36px), transparent); mask-image: linear-gradient(to right, #000 calc(100% - 36px), transparent); }
.menu.is-more-left { -webkit-mask-image: linear-gradient(to left, #000 calc(100% - 36px), transparent); mask-image: linear-gradient(to left, #000 calc(100% - 36px), transparent); }
.menu.is-more-left.is-more-right { -webkit-mask-image: linear-gradient(to right, transparent, #000 36px, #000 calc(100% - 36px), transparent); mask-image: linear-gradient(to right, transparent, #000 36px, #000 calc(100% - 36px), transparent); }
.menu a {
	display: block;
	padding: 20px 15px 18px;
	border: 1px solid transparent;
	border-bottom: 0;
	font-family: var(--font-display);
	font-size: 12.5px; font-weight: 600;
	letter-spacing: .13em;
	text-transform: uppercase;
	color: var(--ink);
	white-space: nowrap;
}
.menu a:hover { opacity: 1; color: var(--ink-soft); }
.menu .current-menu-item > a,
.menu .current-menu-parent > a,
.menu .current-post-ancestor > a,
.menu .current-menu-ancestor > a {
	border-color: var(--line);
	background: var(--bg);
}

.site-nav__tools { flex: 0 0 auto; display: flex; align-items: center; gap: 18px; padding: 0 0 16px 10px; }
.site-nav__dot { color: var(--ink); font-weight: 700; }

.search-toggle {
	background: none; border: 0; padding: 4px; cursor: pointer; color: var(--ink); line-height: 0;
}

.social-links { display: flex; gap: 16px; }
.social-links a {
	font-family: var(--font-display);
	font-size: 11px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
}

.site-search { padding: 18px 0; border-bottom: 1px solid var(--line); }
.site-search[hidden] { display: none; }


/* ---------- Search form ---------- */
.search-form { display: flex; max-width: 560px; margin: 0 auto; border: 1px solid var(--line); }
.search-form__input {
	flex: 1; min-width: 0; border: 0; padding: 12px 16px;
	font: inherit; font-size: 15px; color: var(--ink); background: transparent;
}
.search-form__input:focus { outline: none; }
.search-form:focus-within { border-color: var(--ink); }
.search-form__button {
	border: 0; background: var(--ink); color: #fff; padding: 0 22px; cursor: pointer;
	font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase;
}

/* ---------- Main ---------- */
.site-main { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter) 80px; }

.section-label, .highlights__label {
	margin: 0 0 10px;
	font-family: var(--font-display);
	font-size: 11px; font-weight: 600;
	letter-spacing: .28em; text-transform: uppercase;
	color: var(--muted);
}

/* New Posts / Popular */
.highlights {
	display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--gutter);
	padding: 24px 0 22px;
	margin-bottom: 40px;
	border-bottom: 1px solid var(--line);
}
.highlights__group { min-width: 0; }
.highlights__list { list-style: none; margin: 0; padding: 0; }
.highlights__list li { line-height: 1.6; }
.highlights__list li + li { margin-top: 6px; }
.highlights__list a {
	display: block;
	overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
	font-size: 15px; color: var(--ink);
}

/* Archive header */
.archive-header { text-align: center; margin: 8px 0 40px; }
.archive-header__title { margin: 0; font-size: 26px; font-weight: 700; color: var(--ink); letter-spacing: .04em; }

/* ---------- Masonry grid ---------- */
.masonry { display: flex; gap: var(--gutter); align-items: flex-start; }
.masonry__col { flex: 1 1 0; min-width: 0; display: flex; flex-direction: column; gap: var(--gutter); }

.card__thumb {
	display: block;
	aspect-ratio: var(--ratio, 3/2);
	overflow: hidden;
	background: var(--wash);
}
.card__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.card__thumb:hover { opacity: 1; }
.card__thumb:hover img { transform: scale(1.03); }
.card__noimg {
	display: flex; width: 100%; height: 100%; align-items: center; justify-content: center;
	font-family: var(--font-display); font-weight: 700; letter-spacing: .3em; color: var(--line);
}

.card__body { padding-top: 14px; }
.cat-label {
	display: inline-block;
	font-family: var(--font-display);
	font-size: 11px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase;
	color: var(--muted);
}
.card__title {
	margin: 4px 0 6px;
	font-size: 16px; font-weight: 700; line-height: 1.55; color: var(--ink);
	display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.card__date { font-size: 12px; color: var(--muted); letter-spacing: .05em; }

/* Pagination */
.pagination { margin-top: 64px; text-align: center; }
.pagination .nav-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 6px; }
.pagination .page-numbers {
	display: inline-block; min-width: 40px; padding: 8px 10px;
	font-family: var(--font-display); font-size: 13px; font-weight: 600; letter-spacing: .1em;
	color: var(--ink); border: 1px solid transparent;
}
.pagination .page-numbers.current { border-color: var(--line); }

.no-results { text-align: center; margin: 40px auto 56px; max-width: 560px; }

/* ---------- Single / page ---------- */
.entry { max-width: 760px; margin: 48px auto 0; }
.entry__header { text-align: center; margin-bottom: 32px; }
.entry__title { margin: 8px 0 10px; font-size: clamp(24px, 3.2vw, 32px); line-height: 1.45; font-weight: 700; color: var(--ink); }
.entry__date { font-size: 13px; color: var(--muted); letter-spacing: .05em; }

.entry__hero { margin: 0 calc(50% - min(500px, 50vw - var(--gutter))) 40px; }
.entry__hero img { width: 100%; }

.entry__content { font-size: 17px; line-height: 1.95; }
.entry__content > * + * { margin-top: 1.4em; }
.entry__content p { margin: 0; }
.entry__content h2 {
	margin-top: 2.4em; padding-bottom: .4em;
	font-size: 22px; line-height: 1.5; color: var(--ink); border-bottom: 1px solid var(--line);
}
.entry__content h3 { margin-top: 2em; font-size: 19px; color: var(--ink); }
.entry__content a { text-decoration: underline; text-underline-offset: 3px; }
.entry__content blockquote { margin-left: 0; padding-left: 20px; border-left: 3px solid var(--ink); color: var(--ink-soft); }
.entry__content figure { margin-left: 0; margin-right: 0; }
.entry__content figcaption { font-size: 13px; color: var(--muted); text-align: center; margin-top: 8px; }
.entry__content table { width: 100%; border-collapse: collapse; font-size: 15px; }
.entry__content th, .entry__content td { border: 1px solid var(--line); padding: 8px 12px; }
.entry__content pre { overflow-x: auto; padding: 16px; background: var(--wash); font-size: 14px; line-height: 1.6; }
.entry__content code { font-size: .9em; }
.entry__content .alignwide { margin-left: calc(50% - min(560px, 50vw - var(--gutter))); margin-right: calc(50% - min(560px, 50vw - var(--gutter))); }

.entry__footer { margin-top: 56px; }
.tag-list { list-style: none; padding: 0; margin: 0 0 32px; display: flex; flex-wrap: wrap; gap: 8px; }
.tag-list a { display: inline-block; padding: 4px 12px; border: 1px solid var(--line); font-size: 13px; }

.post-navigation .nav-links { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 20px 0; }
.post-navigation .nav-next { text-align: right; }
.post-navigation .nav-label { display: block; font-family: var(--font-display); font-size: 11px; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; color: var(--muted); }
.post-navigation .nav-title { font-size: 15px; color: var(--ink); }

.related { max-width: var(--wrap); margin: 72px auto 0; }
.related .section-label { text-align: center; margin-bottom: 24px; }
.related__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gutter); }

.comments { max-width: 760px; margin: 64px auto 0; }
.comment-form p { margin: 0 0 16px; }
.comment-form label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 4px; }
.comment-form input[type="text"], .comment-form input[type="email"], .comment-form input[type="url"], .comment-form textarea {
	width: 100%; padding: 10px 12px; border: 1px solid var(--line); font: inherit; font-size: 15px; color: var(--ink);
}
.comment-form .comment-form-cookies-consent label { display: inline; }
.comment-form .submit {
	border: 0; background: var(--ink); color: #fff; padding: 12px 28px; cursor: pointer;
	font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase;
}
.comment-reply-title { font-size: 18px; color: var(--ink); }

/* ---------- Footer ---------- */
.site-footer {
	max-width: var(--wrap); margin: 0 auto; padding: 32px var(--gutter) 48px;
	border-top: 1px solid var(--line); text-align: center;
}
.footer-menu { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 28px; margin-bottom: 14px; }
.footer-menu a { font-size: 13px; }
.site-footer__copy {
	margin: 0; font-family: var(--font-display); font-size: 11px; letter-spacing: .2em; color: var(--muted); text-transform: uppercase;
}

/* ---------- No-header template ---------- */
.ezev-no-header { color: inherit; }
.no-header-main { margin: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 1240px) {
	.menu a { padding: 18px 12px 16px; letter-spacing: .1em; font-size: 12px; }
}

@media (max-width: 900px) {
	:root { --gutter: 24px; }

	/* Grid: two columns in original order, uniform image size */
	.masonry { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px var(--gutter); }
	.masonry__col { display: contents; }
	.masonry .card__thumb { aspect-ratio: 3/2; }

	.related__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.related__grid .card:nth-child(3) { display: none; }

	.site-header { padding-top: 36px; }
	.site-branding { padding-bottom: 24px; }
	.menu a { padding: 16px 11px 14px; letter-spacing: .08em; font-size: 12px; }
	.site-nav__tools { gap: 12px; padding: 0 0 13px 8px; }
}

@media (max-width: 600px) {
	:root { --gutter: 16px; }
	.highlights { grid-template-columns: minmax(0, 1fr); gap: 20px; margin-bottom: 28px; }
	.masonry { grid-template-columns: minmax(0, 1fr); gap: 36px; }
	.related__grid { grid-template-columns: minmax(0, 1fr); }
	.menu a { padding: 14px 10px 12px; font-size: 11.5px; letter-spacing: .06em; }
	.site-nav__tools > .site-nav__dot:first-child { display: none; }
	.site-nav__tools { padding-left: 4px; }
	.related__grid .card:nth-child(3) { display: block; }
	.site-logo__small { font-size: 12px; letter-spacing: .4em; padding-left: .4em; margin-top: 8px; }
	.entry { margin-top: 28px; }
	.entry__content { font-size: 16px; }
	.post-navigation .nav-links { grid-template-columns: 1fr; }
	.post-navigation .nav-next { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
	.card__thumb img { transition: none; }
}