/*
Theme Name: Shizuka Photo Blog
Author: Theme Author
Description: 写真と文章を静かに引き立てる、シンプルな1カラムのクラシックテーマです。
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
Text Domain: shizuka-photo-blog
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Tags: blog, photography, one-column, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

:root {
	--color-text: #222;
	--color-muted: #777;
	--color-border: #e8e8e8;
	--color-link: #315f83;
	--content-width: 820px;
}

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

html {
	font-size: 16px;
	-webkit-text-size-adjust: 100%;
}

body {
	margin: 0;
	background: #fff;
	color: #333;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
	font-size: 1.125rem;
	font-weight: 400;
	line-height: 1.9;
}

a {
	color: var(--color-link);
	text-decoration: none;
}

a:hover,
a:focus {
	text-decoration: underline;
	text-underline-offset: 0.2em;
}

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

button,
input,
textarea {
	font: inherit;
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.screen-reader-text:focus {
	top: 8px;
	left: 8px;
	z-index: 100000;
	display: block;
	width: auto;
	height: auto;
	padding: 10px 14px;
	clip: auto;
	background: #fff;
	color: var(--color-text);
}

.site-header,
.site-content,
.site-footer {
	width: min(calc(100% - 48px), var(--content-width));
	margin-inline: auto;
}

.site-header {
	padding: 76px 0 62px;
}

.custom-logo-link {
	display: inline-block;
	margin-bottom: 18px;
}

.custom-logo {
	width: auto;
	max-height: 70px;
}

.site-title {
	margin: 0;
	font-family: Georgia, "Times New Roman", serif;
	font-size: clamp(2.4rem, 6vw, 3.5rem);
	font-weight: 400;
	line-height: 1.3;
	letter-spacing: 0.015em;
	text-align: center;
}

.site-title a {
	color: var(--color-text);
}

.site-title a:hover,
.site-title a:focus {
	text-decoration: none;
}

.site-description {
	margin: 13px 0 0;
	color: var(--color-muted);
	font-size: 0.9rem;
	letter-spacing: 0.04em;
}

.main-navigation {
	margin-top: 20px;
}

.main-navigation ul {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 8px 28px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.main-navigation a {
	color: #000;
	font-size: 0.82rem;
	letter-spacing: 0.08em;
}

.main-navigation a:visited,
.main-navigation a:hover,
.main-navigation a:focus {
	color: #000;
}

.main-navigation .current-menu-item > a,
.main-navigation .current_page_item > a {
	color: #000;
	text-decoration: underline;
	text-decoration-color: #b7c4ce;
	text-underline-offset: 0.35em;
}

.main-navigation a:active,
.main-navigation .current-menu-item > a:active,
.main-navigation .current_page_item > a:active {
	color: #78dac2;
}

.site-main {
	display: block;
}

.post-list .hentry {
	padding: 0 0 72px;
	margin: 0 0 72px;
	border-bottom: 1px solid var(--color-border);
}

.post-list .hentry:last-child {
	border-bottom: 0;
}

.entry-header {
	margin-bottom: 32px;
}

.entry-title,
.page-title {
	margin: 0;
	font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Noto Serif JP", serif;
	font-size: clamp(2rem, 4.5vw, 2.5rem);
	font-weight: 600;
	line-height: 1.7;
	letter-spacing: 0.05em;
}

.entry-title a {
	color: var(--color-text);
}

.entry-title a:hover,
.entry-title a:focus {
	color: var(--color-link);
	text-decoration: none;
}

.entry-date {
	display: inline-block;
	margin-top: 10px;
	color: #7d7d7d;
	font-size: 0.875rem;
	font-weight: 400;
	letter-spacing: 0.08em;
}

.post-thumbnail {
	display: block;
	margin-bottom: 34px;
}

.post-thumbnail img {
	width: 100%;
	height: auto;
}

.entry-content,
.entry-summary {
	font-size: 1.125rem;
	font-weight: 400;
	line-height: 1.9;
}

.entry-content > *:first-child,
.entry-summary > *:first-child {
	margin-top: 0;
}

.entry-content p,
.entry-summary p {
	margin: 0 0 1.8em;
}

.entry-content h2,
.entry-content h3,
.entry-content h4 {
	margin: 2.2em 0 0.8em;
	font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Noto Serif JP", serif;
	font-weight: 400;
	line-height: 1.6;
}

.entry-content blockquote {
	margin: 2em 0;
	padding-left: 1.4em;
	border-left: 1px solid #bbb;
	color: #555;
}

.entry-content figure,
.entry-content .wp-block-image,
.entry-content .wp-block-gallery {
	margin-top: 2.5em;
	margin-bottom: 2.5em;
}

.wp-caption,
.gallery-caption,
.wp-element-caption,
.wp-block-image figcaption {
	max-width: 100%;
	margin-top: 0.65em;
	color: var(--color-muted);
	font-size: 0.78rem;
	line-height: 1.6;
	text-align: left;
}

.read-more {
	margin: 8px 0 0;
}

.read-more a {
	display: inline-block;
	color: #78dac2;
	font-size: 0.9375rem;
	font-weight: 700;
	letter-spacing: 0.02em;
}

.read-more a:visited,
.read-more a:hover,
.read-more a:focus,
.read-more a:active {
	color: #78dac2;
}

.read-more a:hover,
.read-more a:focus {
	text-decoration: underline;
	text-underline-offset: 0.25em;
}

.entry-content a,
.entry-content a:visited,
.entry-content a:hover,
.entry-content a:focus,
.entry-summary a,
.entry-summary a:visited,
.entry-summary a:hover,
.entry-summary a:focus {
	color: #000;
}

.entry-content a:active,
.entry-summary a:active {
	color: #78dac2;
}

.entry-footer {
	margin-top: 32px;
	color: #7d7d7d;
	font-size: 0.875rem;
	font-weight: 400;
	line-height: 1.8;
}

.entry-footer .byline,
.entry-meta .byline {
	color: #7d7d7d;
	font-size: 0.875rem;
	font-weight: 400;
}

.entry-footer > span {
	display: block;
}

.entry-footer a {
	color: #596d7c;
}

.entry-footer > :is(.tags-links, .post-tags),
.footer-tag-list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.25em 1.25em;
}

.entry-footer > .post-tags {
	align-items: baseline;
}

:is(.tags-links, .post-tags, .footer-tag-list) a,
:is(.tags-links, .post-tags, .footer-tag-list) a:visited,
:is(.tags-links, .post-tags, .footer-tag-list) a:hover,
:is(.tags-links, .post-tags, .footer-tag-list) a:focus {
	display: inline-block;
	padding: 0.25em 0.7em;
	border: 1px solid #000;
	border-radius: 0;
	background: #fff;
	color: #000;
	line-height: 1.4;
}

:is(.tags-links, .post-tags, .footer-tag-list) a:hover,
:is(.tags-links, .post-tags, .footer-tag-list) a:focus {
	text-decoration: underline;
	text-underline-offset: 0.25em;
}

:is(.tags-links, .post-tags, .footer-tag-list) a:active {
	color: #78dac2;
}

.footer-tools {
	padding-top: 48px;
	margin: 72px 0 64px;
	border-top: 1px solid var(--color-border);
}

.footer-tools__section + .footer-tools__section {
	margin-top: 48px;
}

.footer-tools__title {
	margin: 0 0 24px;
	font-family: Georgia, "Times New Roman", serif;
	font-size: 1.25rem;
	font-weight: 400;
	line-height: 1.4;
}

.search-form {
	display: flex;
	align-items: stretch;
	gap: 10px;
	width: 100%;
}

.search-form__label {
	display: block;
	flex: 1;
}

.search-form__field {
	width: 100%;
	height: 42px;
	padding: 7px 11px;
	border: 1px solid #bbb;
	border-radius: 0;
	background: #fff;
	color: #333;
}

.search-form__field:focus {
	border-color: #777;
	outline: 1px solid #777;
	outline-offset: -1px;
}

.search-form__submit {
	height: 42px;
	padding: 7px 18px;
	border: 1px solid #333;
	border-radius: 0;
	background: #fff;
	color: #222;
	cursor: pointer;
}

.search-form__submit:hover,
.search-form__submit:focus {
	text-decoration: underline;
	text-underline-offset: 0.2em;
}

.footer-tag-list {
	margin: 0;
	padding: 0;
	list-style: none;
}

.archive-header {
	padding-bottom: 48px;
}

.archive-description {
	margin-top: 12px;
	color: var(--color-muted);
	font-size: 0.9rem;
}

.single .hentry,
.page .hentry {
	padding-bottom: 58px;
}

.page-links {
	margin: 2em 0;
}

.navigation.pagination,
.post-navigation {
	margin: 56px 0;
}

.nav-links {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 20px;
}

.page-numbers {
	padding: 3px 7px;
}

.page-numbers.current {
	color: var(--color-text);
	border-bottom: 1px solid var(--color-text);
}

.post-navigation .nav-next {
	margin-left: auto;
	text-align: right;
}

.comments-area {
	padding-top: 48px;
	border-top: 1px solid var(--color-border);
}

.comments-title,
.comment-reply-title {
	font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Noto Serif JP", serif;
	font-size: 1.4rem;
	font-weight: 400;
	line-height: 1.5;
}

.comment-list {
	padding: 0;
	list-style: none;
}

.comment-list .children {
	list-style: none;
}

.comment-body {
	padding: 28px 0;
	border-bottom: 1px solid var(--color-border);
}

.comment-meta {
	font-size: 0.8rem;
}

.comment-author .avatar {
	display: inline-block;
	margin-right: 10px;
	vertical-align: middle;
}

.comment-form label {
	display: block;
	font-size: 0.82rem;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
	width: 100%;
	padding: 10px;
	border: 1px solid #ccc;
	border-radius: 0;
	background: #fff;
}

.comment-form input[type="submit"] {
	padding: 9px 18px;
	border: 1px solid var(--color-text);
	border-radius: 0;
	background: #fff;
	color: var(--color-text);
	cursor: pointer;
}

.no-results,
.not-found {
	padding: 20px 0 80px;
}

.site-footer {
	padding: 36px 0 54px;
	border-top: 1px solid var(--color-border);
	color: var(--color-muted);
	font-size: 0.75rem;
	letter-spacing: 0.04em;
}

.site-footer p {
	margin: 0;
}

.alignleft {
	float: left;
	margin: 0.5em 1.5em 1em 0;
}

.alignright {
	float: right;
	margin: 0.5em 0 1em 1.5em;
}

.aligncenter {
	margin-right: auto;
	margin-left: auto;
}

@media (min-width: 601px) {
	.entry-content {
		font-family: "Yu Gothic", YuGothic, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
		font-weight: 500;
	}
}

@media (max-width: 600px) {
	.site-header,
	.site-content,
	.site-footer {
		width: min(calc(100% - 40px), var(--content-width));
	}

	.site-header {
		padding: 48px 0 42px;
	}

	.main-navigation {
		margin-top: 26px;
	}

	.main-navigation ul {
		gap: 7px 20px;
	}

	.post-list .hentry {
		padding-bottom: 48px;
		margin-bottom: 48px;
	}

	.entry-header {
		margin-bottom: 24px;
	}

	.entry-title,
	.page-title {
		font-size: 2rem;
		line-height: 1.7;
	}

	.entry-content,
	.entry-summary {
		font-size: 1.125rem;
		line-height: 1.9;
	}

	.entry-content p,
	.entry-summary p {
		margin-bottom: 1.9em;
	}

	.post-thumbnail {
		margin-bottom: 26px;
	}

	.alignleft,
	.alignright {
		float: none;
		margin-right: auto;
		margin-left: auto;
	}
}

@media (max-width: 768px) {
	.footer-tools {
		padding-top: 36px;
		margin-top: 56px;
		margin-bottom: 48px;
	}

	.footer-tools__section + .footer-tools__section {
		margin-top: 34px;
	}

	.footer-tools__title {
		margin-bottom: 18px;
		font-size: 1.0625rem;
	}

	.footer-tag-list {
		gap: 0.3em 0.9em;
		font-size: 0.8125rem;
	}

	.footer-tag-list a,
	.footer-tag-list a:visited,
	.footer-tag-list a:hover,
	.footer-tag-list a:focus {
		padding: 0.2em 0.6em;
	}

	.search-form {
		align-items: flex-start;
		flex-direction: column;
		gap: 8px;
	}

	.search-form__label,
	.search-form__field {
		width: 100%;
	}

	.search-form__field {
		height: 38px;
		padding: 6px 9px;
		font-size: 0.875rem;
	}

	.search-form__submit {
		height: 36px;
		padding: 5px 13px;
		font-size: 0.8125rem;
	}

	.entry-content p a:not(:has(img)),
	.entry-content p a:not(:has(img)):visited,
	.entry-content p a:not(:has(img)):hover,
	.entry-content p a:not(:has(img)):focus {
		color: #000;
		text-decoration: underline;
		text-underline-offset: 0.2em;
	}

	.entry-content p a:not(:has(img)):active {
		color: #78dac2;
		text-decoration: underline;
	}

	.entry-content .wp-block-gallery,
	.entry-content .blocks-gallery-grid {
		display: flex !important;
		flex-direction: column !important;
		flex-wrap: nowrap !important;
		align-items: stretch !important;
		gap: 24px !important;
	}

	.entry-content .wp-block-gallery > figure.wp-block-image,
	.entry-content .wp-block-gallery > .blocks-gallery-grid > .blocks-gallery-item,
	.entry-content .blocks-gallery-grid > .blocks-gallery-item {
		display: block !important;
		width: 100% !important;
		margin: 0 !important;
		flex: none !important;
	}

	.entry-content .wp-block-gallery figure.wp-block-image > a,
	.entry-content .wp-block-gallery figure.wp-block-image > div {
		display: block !important;
		width: 100% !important;
		flex: none !important;
	}

	.entry-content .wp-block-gallery figure.wp-block-image img,
	.entry-content .wp-block-gallery .blocks-gallery-item img,
	.entry-content .blocks-gallery-grid .blocks-gallery-item img {
		display: block !important;
		width: 100% !important;
		height: auto !important;
		object-fit: contain !important;
		flex: none !important;
	}

	.entry-content .gallery {
		display: flex !important;
		flex-direction: column !important;
		flex-wrap: nowrap !important;
		gap: 24px !important;
	}

	.entry-content .gallery > .gallery-item {
		display: block !important;
		float: none !important;
		width: 100% !important;
		margin: 0 !important;
		flex: none !important;
	}

	.entry-content .gallery > .gallery-item img {
		display: block;
		width: 100%;
		height: auto;
	}
}