/* =========================================================
   skin-atelier
   個人同人サイト向けてがろぐスキン
   ========================================================= */

:root {
	--ink: #26241f;
	--ink-soft: #5a564c;
	--ink-faint: #8a8478;
	--paper: #f6f4ef;
	--sheet: #fffcf7;
	--line: #ddd6c8;
	--accent: #2f5d4a;
	--accent-soft: #3f735c;
	--mark: #8b3d3d;
	--font-display: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
	--font-body: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", sans-serif;
	--max: 980px;
	--side: 236px;
	--bar-h: 48px;
}

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

html {
	scroll-behavior: smooth;
}

::selection {
	background: rgba(47, 93, 74, 0.22);
	color: var(--ink);
}

:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 2px;
}

body.atelier {
	margin: 0;
	color: var(--ink);
	font-family: var(--font-body);
	font-size: 15px;
	line-height: 1.85;
	background-color: var(--paper);
	background-image:
		linear-gradient(90deg, transparent 28px, rgba(143, 61, 61, 0.14) 28px, rgba(143, 61, 61, 0.14) 29px, transparent 29px);
	min-height: 100vh;
}

a {
	color: var(--accent);
	text-underline-offset: 0.18em;
}

a:hover {
	color: var(--accent-soft);
}

img {
	max-width: 100%;
	height: auto;
	vertical-align: middle;
}

/* ---------- a11y / common UI ---------- */

.skip-link {
	position: absolute;
	left: 0.75rem;
	top: -3rem;
	z-index: 100;
	padding: 0.4rem 0.7rem;
	background: var(--ink);
	color: var(--sheet);
	text-decoration: none;
	font-size: 0.82rem;
}

.skip-link:focus {
	top: 0.75rem;
}

.side-drawer-input {
	position: absolute;
	opacity: 0;
	pointer-events: none;
}

.pagetop {
	position: fixed;
	right: 1rem;
	bottom: 1rem;
	z-index: 40;
	display: grid;
	place-items: center;
	width: 2.4rem;
	height: 2.4rem;
	border: 1px solid var(--ink);
	background: var(--sheet);
	color: var(--ink);
	text-decoration: none;
	font-size: 0.85rem;
	opacity: 0.85;
}

.pagetop:hover {
	opacity: 1;
	color: var(--ink);
	background: var(--paper);
}

.mobile-bar {
	display: none;
}

.side-open,
.side-close,
.side-col__head,
.side-backdrop {
	display: none;
}

/* ---------- shell ---------- */

.site-shell {
	width: min(100% - 1.5rem, var(--max));
	margin: 0 auto;
	padding: 1.5rem 0 3rem;
}

/* ---------- header ---------- */

.site-header {
	margin-bottom: 1.5rem;
	padding: 0.15rem 0 1rem;
	border-bottom: 1px solid var(--ink);
}

.site-header__row {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 0.75rem;
}

.site-brand {
	margin: 0;
	font-family: var(--font-display);
	font-weight: 700;
	line-height: 1.35;
}

.site-brand a {
	color: inherit;
	text-decoration: none;
}

.site-brand__main {
	display: inline;
	font-size: clamp(1.7rem, 4.2vw, 2.35rem);
	letter-spacing: 0.04em;
}

.site-brand__sub {
	display: inline;
	margin-left: 0.5rem;
	font-family: var(--font-body);
	font-size: 0.82rem;
	font-weight: 400;
	color: var(--ink-soft);
	letter-spacing: 0.05em;
	vertical-align: middle;
}

.site-lead {
	margin: 0.55rem 0 0.85rem;
	max-width: 34em;
	color: var(--ink-soft);
	font-size: 0.9rem;
}

.site-modes {
	display: flex;
	flex-wrap: wrap;
	gap: 0.3rem 0.95rem;
	margin: 0 0 0.55rem;
	padding: 0;
	font-size: 0.86rem;
}

.mode-link,
.mode-link a,
.mode-link--home a {
	color: var(--ink);
	text-decoration: none;
	border-bottom: 1px solid transparent;
}

.mode-link:hover,
.mode-link a:hover,
.mode-link--home a:hover {
	border-bottom-color: var(--accent);
	color: var(--accent);
}

.mode-link--home {
	padding-left: 0.8rem;
	border-left: 1px solid var(--line);
}

.site-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.3rem 0.85rem;
	margin: 0;
	color: var(--ink-faint);
	font-size: 0.74rem;
}

.site-meta a {
	color: inherit;
	text-decoration: none;
}

.site-meta a:hover {
	color: var(--accent);
}

/* ---------- layout ---------- */

.site-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, var(--side));
	gap: 2.5rem;
	align-items: start;
}

.main-col {
	min-width: 0;
}

.side-col {
	display: flex;
	flex-direction: column;
	gap: 1.25rem;
	min-width: 0;
	max-width: 100%;
	overflow-wrap: anywhere;
}

.side-col__title {
	margin: 0;
	font-family: var(--font-display);
	font-size: 0.9rem;
	letter-spacing: 0.1em;
}

.side-col ul,
.side-col ol,
.freespace-body ul,
.freespace-body ol,
.log-body ul,
.tool-list,
.latestlist,
.latestpostlist,
.hashtaglist,
.categoryTree ul,
.categoryTree ol,
.datelimitlist,
.datelimitsublist {
	list-style: none;
	margin: 0;
	padding: 0;
}

/* ---------- situation ---------- */

.situation-wrap:empty {
	display: none;
}

.situationguide,
.situation,
div.situationguide,
p.situationguide {
	margin: 0 0 1rem;
	padding: 0.35rem 0 0.35rem 0.75rem;
	border-left: 2px solid var(--accent);
	color: var(--ink-soft);
	font-size: 0.9rem;
	background: transparent;
}

.situationguide:empty,
.situation:empty,
div.situationguide:empty,
p.situationguide:empty {
	display: none;
}

/* ---------- quickpost ---------- */

.quickpost-wrap:empty {
	display: none;
	margin: 0;
}

.quickpost-wrap:not(:empty),
.postarea {
	margin-bottom: 1.25rem;
}

.postform {
	padding: 0.85rem 0;
	border-top: 1px dashed var(--line);
	border-bottom: 1px dashed var(--line);
	background: transparent;
}

.postform textarea.tegalogpost,
.tegalogpost {
	width: 100%;
	border: 1px solid var(--line);
	border-radius: 0;
	padding: 0.65rem 0.75rem;
	font: inherit;
	line-height: 1.7;
	background: var(--sheet);
	resize: vertical;
}

.postform .line-control {
	display: flex;
	flex-wrap: wrap;
	gap: 0.45rem 0.7rem;
	align-items: center;
	margin-top: 0.55rem;
}

.postbutton,
input.postbutton {
	appearance: none;
	border: 1px solid var(--ink);
	border-radius: 0;
	padding: 0.35rem 0.9rem;
	background: var(--ink);
	color: var(--sheet);
	font: inherit;
	font-size: 0.84rem;
	cursor: pointer;
}

.postbutton:hover {
	background: var(--accent);
	border-color: var(--accent);
}

/* ---------- posts ---------- */

.log-stream {
	display: block;
}

.onelogbox {
	position: relative;
	margin: 0;
	padding: 1.35rem 0 1.25rem;
	background: transparent;
	border: 0;
	border-bottom: 1px solid var(--line);
	box-shadow: none;
	overflow: visible;
}

.onelogbox::before {
	display: none;
}

.log-head {
	display: grid;
	grid-template-columns: 3.8rem minmax(0, 1fr);
	gap: 0.85rem;
	align-items: start;
	margin-bottom: 0.55rem;
}

.log-date {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 0.1rem;
	font-family: var(--font-display);
}

.log-date__link {
	display: grid;
	gap: 0.05rem;
	color: inherit;
	text-decoration: none;
}

.log-date__md {
	font-size: 1.2rem;
	font-weight: 700;
	letter-spacing: 0.02em;
	line-height: 1.15;
	color: var(--ink);
	border-bottom: 2px solid var(--accent);
	padding-bottom: 0.1rem;
}

.log-date__y,
.log-date__w,
.log-date__rel {
	font-family: var(--font-body);
	font-size: 0.7rem;
	letter-spacing: 0.04em;
	color: var(--ink-faint);
}

.log-date__rel {
	margin-top: 0.2rem;
}

.log-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.3rem 0.65rem;
	align-items: center;
	margin: 0.15rem 0 0;
	font-size: 0.74rem;
	color: var(--ink-faint);
}

.log-meta a {
	color: inherit;
	text-decoration: none;
}

.log-meta a:hover {
	color: var(--accent);
}

.newsign:empty {
	display: none;
}

.newsign:not(:empty),
.fixed {
	display: inline;
	padding: 0;
	border: 0;
	background: transparent;
	color: var(--mark);
	font-size: 0.74rem;
	font-weight: 700;
	letter-spacing: 0.04em;
}

.fixed {
	color: var(--accent);
}

.categories:empty {
	display: none;
}

.categories a {
	display: inline;
	margin-right: 0.35rem;
	padding: 0;
	border: 0;
	border-radius: 0;
	color: var(--ink-soft);
	font-size: 0.74rem;
	text-decoration: underline;
	text-decoration-style: dotted;
	text-underline-offset: 0.2em;
}

.categories a:hover {
	color: var(--accent);
}

/* body */

.log-body {
	font-size: 0.96rem;
	overflow-wrap: anywhere;
}

.log-body > *:first-child {
	margin-top: 0;
}

.log-body a.url {
	word-break: break-all;
}

.log-body .embeddedimage,
.log-body img {
	display: block;
	margin: 0.9rem auto;
	max-width: min(100%, 680px);
	border: 1px solid var(--line);
	background: var(--sheet);
	transition: opacity 0.2s ease;
}

.log-body a:hover .embeddedimage,
.log-body a:hover img {
	opacity: 0.92;
}

figure.nsfw,
.imagelink.nsfw,
img.nsfw {
	filter: blur(12px);
	transition: filter 0.3s ease;
}

figure.nsfw:hover,
.imagelink.nsfw:hover,
img.nsfw:hover {
	filter: blur(0);
}

.log-body blockquote,
.log-body .decorationQ {
	margin: 0.9rem 0;
	padding: 0.2rem 0 0.2rem 0.85rem;
	border-left: 2px solid var(--line);
	color: var(--ink-soft);
}

.log-body .readmorebutton {
	display: inline-block;
	margin: 0.5rem 0;
	padding: 0;
	border: 0;
	color: var(--accent);
	font-size: 0.84rem;
	text-decoration: underline;
	background: transparent;
}

.log-body .cardlink {
	display: block;
	margin: 0.9rem 0;
	text-decoration: none;
	color: inherit;
}

.log-body .cardlinkbox {
	display: grid;
	grid-template-columns: 88px 1fr;
	gap: 0.75rem;
	padding: 0.55rem 0;
	border-top: 1px solid var(--line);
	border-bottom: 1px solid var(--line);
	background: transparent;
}

.log-body .cardlinkimage {
	display: block;
	min-height: 66px;
	background: var(--line) center/cover no-repeat;
}

.log-body .cardlinktitle {
	display: block;
	font-weight: 700;
	font-size: 0.9rem;
}

.log-body .cardlinkdescription,
.log-body .cardlinkurl {
	display: block;
	margin-top: 0.2rem;
	color: var(--ink-faint);
	font-size: 0.76rem;
}

/* post foot */

.log-foot {
	margin-top: 0.85rem;
	padding-top: 0.55rem;
	border-top: 1px dotted var(--line);
}

.log-tags:empty {
	display: none;
}

.log-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 0.2rem 0.7rem;
	margin-bottom: 0.55rem;
}

.log-tags a {
	display: inline;
	padding: 0;
	border-radius: 0;
	background: transparent;
	color: var(--accent);
	font-size: 0.78rem;
	text-decoration: none;
}

.log-tags a:hover {
	text-decoration: underline;
}

.log-foot__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem 0.8rem;
	align-items: center;
	color: var(--ink-faint);
	font-size: 0.74rem;
}

.author {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	color: inherit;
	text-decoration: none;
}

.author:hover {
	color: var(--accent);
}

.author__icon img,
.iconarea img {
	width: 18px;
	height: 18px;
	border-radius: 0;
	object-fit: cover;
	border: 1px solid var(--line);
}

.editlink {
	margin-left: auto;
}

.logstatus-fixed .log-date__md {
	border-bottom-color: var(--mark);
}

.logstatus-draft {
	opacity: 0.75;
}

.logstatus-lock .log-body {
	color: var(--ink-soft);
}

.logstatus-rear {
	opacity: 0.88;
}

.dateseparator,
.fixedseparator {
	margin: 1.1rem 0 0.2rem;
	padding: 0.15rem 0;
	font-family: var(--font-display);
	font-size: 0.9rem;
	letter-spacing: 0.08em;
	color: var(--ink-soft);
	border-bottom: 1px solid var(--ink);
}

.fixedseparator {
	color: var(--mark);
}

/* ---------- page navi ---------- */

.page-navi {
	display: grid;
	gap: 0.45rem;
	margin-top: 1.4rem;
	padding: 0.9rem 0 0;
	border-top: 1px solid var(--ink);
	text-align: center;
	font-size: 0.86rem;
}

.page-navi a {
	text-decoration: none;
	margin: 0 0.3rem;
	color: var(--ink);
}

.page-navi a:hover {
	color: var(--accent);
	text-decoration: underline;
}

/* ---------- sidebar ---------- */

.side-block {
	padding: 0;
	background: transparent;
	border: 0;
	backdrop-filter: none;
}

.side-title {
	margin: 0 0 0.4rem;
	padding: 0 0 0.2rem;
	border-bottom: 1px solid var(--ink);
	font-family: var(--font-display);
	font-size: 0.82rem;
	font-weight: 700;
	letter-spacing: 0.1em;
}

.side-body,
.freespace-body {
	font-size: 0.84rem;
	color: var(--ink-soft);
	line-height: 1.8;
}

.side-body p:first-child,
.freespace-body p:first-child {
	margin-top: 0;
}

.side-edit {
	margin: 0.45rem 0 0;
	font-size: 0.72rem;
}

.side-edit a {
	color: var(--ink-faint);
	text-decoration: none;
}

.imagelistbox {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 3px;
}

.imagelistbox .imagelistitem,
.imagelistbox .oneimage,
.imagelistbox a {
	display: block;
	aspect-ratio: 1;
	overflow: hidden;
	border: 1px solid var(--line);
	background: var(--sheet);
}

.imagelistbox img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.imagelistbox a:hover {
	opacity: 0.85;
}

.images-info {
	display: flex;
	justify-content: space-between;
	margin: 0.4rem 0 0;
	color: var(--ink-faint);
	font-size: 0.7rem;
}

.hashtag-cloud .hashtaglist,
.hashtaglist {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 0.15rem 0.65rem;
}

.hashtaglist li {
	margin: 0;
}

.hashtaglist a {
	display: inline;
	padding: 0;
	border-radius: 0;
	background: transparent;
	border: 0;
	color: var(--ink-soft);
	font-size: 0.78rem;
	text-decoration: none;
}

.hashtaglist a:hover {
	color: var(--accent);
	text-decoration: underline;
}

.hashtaglist .num {
	color: var(--ink-faint);
	font-size: 0.68rem;
}

.categoryTree ul,
.categoryTree ol {
	list-style: none;
	margin: 0;
	padding: 0;
}

.categoryTree li {
	margin: 0.15rem 0;
	font-size: 0.84rem;
}

.categoryTree a {
	color: var(--ink-soft);
	text-decoration: none;
}

.categoryTree a:hover {
	color: var(--accent);
	text-decoration: underline;
}

.categoryTree ul ul {
	padding-left: 0.7rem;
	margin-top: 0.1rem;
	border-left: 1px solid var(--line);
}

.latestlist,
.latestpostlist {
	list-style: none;
	margin: 0;
	padding: 0;
}

.latestlist li,
.latestpostlist li {
	margin: 0;
	padding: 0.3rem 0;
	border-bottom: 1px dotted var(--line);
	font-size: 0.8rem;
	line-height: 1.5;
}

.latestlist li:last-child,
.latestpostlist li:last-child {
	border-bottom: 0;
}

.latestlist a,
.latestpostlist a {
	color: var(--ink);
	text-decoration: none;
}

.latestlist a:hover,
.latestpostlist a:hover {
	color: var(--accent);
	text-decoration: underline;
}

.searchbox,
form.searchform {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.35rem;
}

.searchbox .queryinput,
.searchbox input[type="text"],
.searchbox input[type="search"],
form.searchform input[name="query"],
form.searchform input[type="text"],
form.searchform input[type="search"] {
	flex: 1 1 auto;
	min-width: 0;
	width: auto;
	padding: 0.35rem 0.5rem;
	border: 1px solid var(--line);
	border-radius: 0;
	background: var(--sheet);
	font: inherit;
	font-size: 0.82rem;
}

.searchbox .submitbutton,
.searchbox input[type="submit"],
form.searchform input[type="submit"] {
	flex: 0 0 auto;
	appearance: none;
	border: 1px solid var(--ink);
	border-radius: 0;
	padding: 0.35rem 0.7rem;
	background: transparent;
	color: var(--ink);
	font: inherit;
	font-size: 0.78rem;
	cursor: pointer;
	white-space: nowrap;
}

.searchbox .submitbutton:hover,
.searchbox input[type="submit"]:hover,
form.searchform input[type="submit"]:hover {
	background: var(--ink);
	color: var(--sheet);
}

.searchtarget {
	flex: 1 1 100%;
	margin: 0.15rem 0 0;
	font-size: 0.72rem;
	color: var(--ink-faint);
}

.complexsearchbox,
#complexsearch form {
	display: grid;
	gap: 0.4rem;
}

.complexsearchbox input[type="text"],
.complexsearchbox select,
#complexsearch select,
.complexsearchbox input[type="search"] {
	width: 100%;
	padding: 0.35rem 0.5rem;
	border: 1px solid var(--line);
	border-radius: 0;
	background: var(--sheet);
	font: inherit;
	font-size: 0.82rem;
}

.complexsearchbox input[type="submit"],
#complexsearch input[type="submit"] {
	appearance: none;
	border: 1px solid var(--ink);
	border-radius: 0;
	padding: 0.3rem 0.7rem;
	background: transparent;
	color: var(--ink);
	font: inherit;
	font-size: 0.78rem;
	cursor: pointer;
}

.search-switch {
	margin: 0.35rem 0 0;
	font-size: 0.72rem;
}

.search-switch a {
	color: var(--ink-faint);
}

/* 月別：プルダウン（横並び月リストで幅を食わない） */
.datelist-pull {
	min-width: 0;
}

.datelimitbox {
	margin: 0;
	padding: 0;
	background: transparent;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.35rem;
}

.datelimitbox select {
	flex: 1 1 auto;
	min-width: 0;
	width: auto;
	max-width: 100%;
	box-sizing: border-box;
	padding: 0.35rem 0.4rem;
	border: 1px solid var(--line);
	border-radius: 0;
	background: var(--sheet);
	font: inherit;
	font-size: 0.8rem;
}

.datelimitbox input[type="submit"] {
	flex: 0 0 auto;
	margin-top: 0;
	appearance: none;
	border: 1px solid var(--ink);
	border-radius: 0;
	padding: 0.35rem 0.65rem;
	background: transparent;
	color: var(--ink);
	font: inherit;
	font-size: 0.76rem;
	cursor: pointer;
	white-space: nowrap;
}

.datelimitboxoptions {
	display: none !important;
}

.datelimitlist,
.datelimit-expand {
	font-size: 0.8rem;
}

.datelimitsublist .datelimit-month {
	display: inline;
	margin-right: 0.45rem;
}

.datelimitlist .year {
	display: none;
}

.datelimitlist .num,
.datelimitsublist .num {
	color: var(--ink-faint);
	font-size: 0.72rem;
}

.tool-links {
	margin: 0;
	font-size: 0.82rem;
	line-height: 1.8;
	color: var(--ink-faint);
}

.tool-links a {
	color: var(--ink-soft);
	text-decoration: none;
}

.tool-links a:hover {
	color: var(--accent);
	text-decoration: underline;
}

.tool-links .sep {
	margin: 0 0.15rem;
	opacity: 0.55;
}

.side-count {
	margin: 0.65rem 0 0;
	color: var(--ink-faint);
	font-size: 0.72rem;
}

/* ---------- footer ---------- */

.site-footer {
	margin-top: 2.5rem;
	padding-top: 1.1rem;
	border-top: 1px solid var(--ink);
}

.site-footer__inner {
	display: grid;
	gap: 0.55rem;
	text-align: center;
}

.footer-freespace {
	color: var(--ink-soft);
	font-size: 0.84rem;
}

.footer-nav {
	margin: 0;
	font-size: 0.82rem;
	color: var(--ink-faint);
}

.footer-nav a,
.footer-homelink a {
	color: inherit;
	text-decoration: none;
}

.footer-nav a:hover,
.footer-homelink a:hover {
	color: var(--accent);
	text-decoration: underline;
}

.footer-nav .sep {
	margin: 0 0.4rem;
	opacity: 0.55;
}

.chmCover {
	margin: 1.1rem auto 0;
	max-width: 100%;
	overflow-x: auto;
	text-align: left;
}

.chm-label {
	margin: 0 0 0.55rem;
	color: var(--ink-soft);
	font-family: var(--font-display);
	font-size: 0.82rem;
	letter-spacing: 0.08em;
	text-align: center;
}

/* ------------------------------ */
/* カレンダーヒートマップ          */
/* ------------------------------ */
.calendarheatmap {
	display: flex;
	flex-direction: row;
	gap: 2px;
	margin: 0 auto;
	padding: 4px 2px 6px;
	width: fit-content;
	max-width: 100%;
	box-sizing: border-box;
	overflow: auto;

	--chm-box-size: 10px;
	--chm-fontsize: 9px;
	--chm-empty: #efebe3;
	--chm-border: #d2cbbd;
}

.chmWeek {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.weekhead {
	display: block;
	width: var(--chm-box-size);
	height: var(--chm-box-size);
	font-size: var(--chm-fontsize);
	line-height: 1;
	color: var(--ink-faint);
	overflow: visible;
	white-space: nowrap;
}

.chmDay {
	display: block;
	box-sizing: border-box;
	width: var(--chm-box-size);
	height: var(--chm-box-size);
	border: 1px solid var(--chm-border);
	border-radius: 0;
	background-color: var(--chm-empty);
	text-decoration: none;
}

.chmDay time,
.chmDay b {
	display: none;
}

a.chmDay:hover {
	outline: 1px solid var(--ink);
	outline-offset: 0;
	position: relative;
	z-index: 1;
}

.chmDay.past0 {
	outline: 1px solid var(--mark);
	outline-offset: 0;
}

.weekNames {
	flex: 0 0 auto;
}

.weekNames span {
	display: block;
	box-sizing: border-box;
	width: 1.7em;
	height: var(--chm-box-size);
	border: 1px solid transparent;
	font-size: var(--chm-fontsize);
	line-height: var(--chm-box-size);
	text-align: right;
	color: var(--ink-faint);
}

/* 配色：ノート紙＋深緑インク（GitHub緑は使わない） */
.exist0 { background-color: #efebe3; border-color: #d2cbbd; }
.exist1 { background-color: #d9e0cf; border-color: #c5cfb8; }
.exist2 { background-color: #c5d1b8; border-color: #b3c1a4; }
.exist3 { background-color: #b0c1a0; border-color: #9eb18e; }
.exist4 { background-color: #9bb08a; border-color: #8aa07b; }
.exist5 { background-color: #85a075; border-color: #759166; }
.exist6 { background-color: #6f9162; border-color: #618255; }
.exist7 { background-color: #5c8153; border-color: #4f7247; }
.exist8 { background-color: #4c7046; border-color: #41623c; }
.exist9 { background-color: #3f603b; border-color: #365333; }
.exist10,
.exist11 { background-color: #345132; border-color: #2c452b; }
.exist12,
.exist13 { background-color: #2c452b; border-color: #243924; }
.exist14,
.exist15 { background-color: #243924; border-color: #1c2e1c; }
.over15 { background-color: #1c2e1c; border-color: #152315; }
.over20 { background-color: #152315; border-color: #0f1a0f; }

.poweredby,
.poweredby a {
	margin: 0.3rem 0 0;
	color: var(--ink-faint);
	font-size: 0.7rem;
	text-decoration: none;
}

body.loginNO .Login-Required {
	display: none !important;
}

/* ---------- modes ---------- */

body.mode-gallery .log-stream,
body.gallery .log-stream {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
	gap: 1rem;
}

body.mode-gallery .onelogbox,
body.gallery .onelogbox {
	padding: 0.6rem 0 1rem;
	border-bottom: 0;
	border-top: 1px solid var(--line);
}

body.mode-gallery .log-head,
body.gallery .log-head,
body.mode-gallery .log-foot,
body.gallery .log-foot {
	grid-template-columns: 1fr;
}

body.mode-gallery .log-date,
body.gallery .log-date {
	flex-direction: row;
	gap: 0.45rem;
	align-items: baseline;
}

body.onelog .site-layout,
body.onepost .site-layout {
	grid-template-columns: minmax(0, 1fr);
}

body.onelog .side-col,
body.onepost .side-col {
	display: none;
}

body.onelog .onelogbox,
body.onepost .onelogbox {
	padding: 1.5rem 0 1.2rem;
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	*,
	*::before,
	*::after {
		animation: none !important;
		transition: none !important;
	}
}

@media (max-width: 860px) {
	.site-layout {
		grid-template-columns: 1fr;
		gap: 0;
	}

	.site-shell {
		padding-bottom: calc(3rem + var(--bar-h));
	}

	.side-open {
		display: inline-block;
		flex: 0 0 auto;
		padding: 0.2rem 0;
		border-bottom: 1px solid var(--ink);
		color: var(--ink);
		font-size: 0.82rem;
		letter-spacing: 0.08em;
		cursor: pointer;
		user-select: none;
	}

	.side-backdrop {
		display: block;
		position: fixed;
		inset: 0;
		z-index: 50;
		background: rgba(38, 36, 31, 0.28);
		opacity: 0;
		pointer-events: none;
		transition: opacity 0.2s ease;
	}

	.side-col {
		position: fixed;
		top: 0;
		right: 0;
		z-index: 60;
		width: min(86vw, 320px);
		height: 100vh;
		height: 100dvh;
		margin: 0;
		padding: 1rem 1rem 1.5rem;
		overflow-y: auto;
		overscroll-behavior: contain;
		background: var(--sheet);
		border-left: 1px solid var(--ink);
		transform: translateX(105%);
		transition: transform 0.22s ease;
		gap: 1.1rem;
	}

	.side-col__head {
		display: flex;
		align-items: center;
		justify-content: space-between;
		gap: 0.75rem;
		padding-bottom: 0.55rem;
		border-bottom: 1px solid var(--ink);
		position: sticky;
		top: -1rem;
		margin: -0.15rem 0 0.15rem;
		padding-top: 0.15rem;
		background: var(--sheet);
		z-index: 1;
	}

	.side-close {
		display: inline-block;
		color: var(--ink-soft);
		font-size: 0.78rem;
		cursor: pointer;
		user-select: none;
	}

	.side-drawer-input:checked ~ .site-shell .side-backdrop {
		opacity: 1;
		pointer-events: auto;
	}

	.side-drawer-input:checked ~ .site-shell .side-col {
		transform: translateX(0);
	}

	.side-drawer-input:checked ~ .pagetop {
		opacity: 0;
		pointer-events: none;
	}

	body:has(.side-drawer-input:checked) {
		overflow: hidden;
	}

	.mobile-bar {
		display: grid;
		grid-template-columns: repeat(3, 1fr);
		position: fixed;
		left: 0;
		right: 0;
		bottom: 0;
		z-index: 45;
		height: var(--bar-h);
		border-top: 1px solid var(--ink);
		background: rgba(255, 252, 247, 0.96);
		backdrop-filter: blur(6px);
	}

	.mobile-bar a,
	.mobile-bar label {
		display: grid;
		place-items: center;
		margin: 0;
		color: var(--ink);
		text-decoration: none;
		font-size: 0.8rem;
		letter-spacing: 0.06em;
		cursor: pointer;
		user-select: none;
	}

	.mobile-bar a + a,
	.mobile-bar a + label,
	.mobile-bar label + a {
		border-left: 1px solid var(--line);
	}

	.pagetop {
		right: 0.85rem;
		bottom: calc(var(--bar-h) + 0.75rem);
	}

	body.onelog .side-open,
	body.onepost .side-open,
	body.onelog .mobile-bar,
	body.onepost .mobile-bar {
		display: none;
	}
}

@media (max-width: 640px) {
	body.atelier {
		background-image: none;
	}

	.site-shell {
		width: min(100% - 1rem, var(--max));
		padding-top: 1rem;
	}

	.site-brand__main {
		font-size: clamp(1.45rem, 7.5vw, 1.95rem);
	}

	.site-brand__sub {
		display: block;
		margin: 0.2rem 0 0;
	}

	.mode-link--home {
		padding-left: 0;
		border-left: 0;
	}

	.site-modes {
		gap: 0.4rem 0.8rem;
		font-size: 0.84rem;
	}

	.log-head {
		grid-template-columns: 1fr;
		gap: 0.35rem;
	}

	.log-date {
		flex-direction: row;
		flex-wrap: wrap;
		align-items: baseline;
		gap: 0.35rem 0.6rem;
	}

	.log-date__link {
		display: flex;
		align-items: baseline;
		gap: 0.4rem;
	}

	.log-body .cardlinkbox {
		grid-template-columns: 1fr;
	}

	.onelogbox {
		padding: 1.1rem 0 1rem;
	}

	.calendarheatmap {
		--chm-box-size: 8px;
		--chm-fontsize: 8px;
		gap: 1px;
	}

	.chmWeek {
		gap: 1px;
	}

	.chm-label {
		font-size: 0.76rem;
	}
}

@media print {
	.skip-link,
	.side-open,
	.side-close,
	.side-backdrop,
	.mobile-bar,
	.pagetop,
	.quickpost-wrap,
	.Login-Required {
		display: none !important;
	}

	body.atelier {
		background: #fff;
		color: #000;
	}

	.side-col {
		position: static !important;
		transform: none !important;
		width: auto !important;
		height: auto !important;
		border: 0 !important;
		padding: 0 !important;
		overflow: visible !important;
	}

	.site-layout {
		display: block;
	}
}