@charset "utf-8";
/* Forum rules are isolated from the board renderer. */

body:not(.igo-board-page) {
	margin: 0;
	padding: 0;
	background: #fff;
	font: 90% 'Hiragino Kaku Gothic ProN','ヒラギノ角ゴ ProN W3',Meiryo,メイリオ,Osaka,'MS PGothic',arial,helvetica,sans-serif;
}
body:not(.igo-board-page) a {
	text-decoration: none;
}
body:not(.igo-board-page) a:hover {
	text-decoration: underline;
	color: #dd0000 !important;
}
body:not(.igo-board-page) a:link,
body:not(.igo-board-page) a:visited {
	color: #0044cc;
}
body:not(.igo-board-page) #head {
	background: #439bbf;
	padding: 5px 20px;
	color: #fff;
}
body:not(.igo-board-page) #head a {
	color: #fff;
}
body:not(.igo-board-page) h1 {
	margin: 0;
	font-size: 125%;
}
body:not(.igo-board-page) #menu {
	background: #e6e6e6;
	color: #333;
	padding: 4px 20px;
}
body:not(.igo-board-page) #menu a {
	color: #333;
	display: inline-block;
	margin-right: 12px;
}
body:not(.igo-board-page) #tree {
	margin: 1.2em 0;
}
body:not(.igo-board-page) .num {
	color: #005e2d;
}
body:not(.igo-board-page) #form {
	margin: 1.5em;
}
body:not(.igo-board-page) .form th,
body:not(.igo-board-page) .form td {
	padding: 2px;
	text-align: left;
	font-weight: normal;
	color: #333;
}
body:not(.igo-board-page) .form {
	margin-bottom: 1em;
}
body:not(.igo-board-page) .w-l {
	width: 300px;
	padding: 3px;
}
body:not(.igo-board-page) .w-m {
	width: 210px;
	padding: 3px;
}
body:not(.igo-board-page) .w-s {
	width: 100px;
	padding: 3px;
}
body:not(.igo-board-page) .w-t {
	width: 410px;
	height: 8em;
}
body:not(.igo-board-page) li.p {
	list-style: none;
}
body:not(.igo-board-page) .red {
	color: #dd0000;
}
body:not(.igo-board-page) a.ptop {
	font-size: 10px;
	text-decoration: none;
}
body:not(.igo-board-page) img.capt {
	vertical-align: middle;
}
body:not(.igo-board-page) .art {
	width: 92%;
	background: #fff;
	text-align: left;
	padding: 10px;
	border: 1px solid gray;
	margin: 1em auto;
	border-radius: 5px;
}
body:not(.igo-board-page) .art strong {
	color: #008000;
}
body:not(.igo-board-page) .ref-col {
	color: #00416b;
}
body:not(.igo-board-page) .icon {
	vertical-align: middle;
	border: none;
	margin: 0 2px;
}
body:not(.igo-board-page) input.btn {
	width: 110px;
}
body:not(.igo-board-page) .art-tbl {
	margin: 1em;
	border-collapse: collapse;
}
body:not(.igo-board-page) .art-tbl td {
	padding: 0px 6px;
}
body:not(.igo-board-page) .message {
	margin: 1em 2em;
}
body:not(.igo-board-page) .sub-ttl {
	background: #e6e6e6;
	border-radius: 5px;
	margin: 1em 0 0 1.5em;
	display: inline-block;
	padding: 0.5em 1em;
	font-weight: bold;
}
body:not(.igo-board-page) .ope-tbl {
	border-collapse: collapse;
	margin: 1em 1.5em;
}
body:not(.igo-board-page) .ope-tbl th,
body:not(.igo-board-page) .ope-tbl td {
	padding: 4px 10px;
	border: 1px solid #999;
}
body:not(.igo-board-page) .ope-tbl th {
	background: #e6e6e6;
}
body:not(.igo-board-page) .ope-tbl .op {
	margin-right: 1em;
}
body:not(.igo-board-page) #enter {
	margin: 1.5em;
	width: 350px;
	border: 1px solid gray;
	padding: 2em;
	border-radius: 5px;
}
body:not(.igo-board-page) #enter p {
	text-align: right;
}
body:not(.igo-board-page) #enter input[type="submit"] {
	width: 80px;
	height: 30px;
}
body:not(.igo-board-page) .ta-c {
	text-align:center;
}
body:not(.igo-board-page) .ta-r {
	text-align: right !important;
}
body:not(.igo-board-page) #find-box {
	position: relative;
	width: 220px;
	height: 20px;
	margin: 0 0 0 auto;
	letter-spacing: 0.1em;
	font-weight: bold;
	line-height: 0;
}
body:not(.igo-board-page) #find-box input[type="search"] {
	position: absolute;
	display: block;
	box-sizing: border-box;
	height: 35px;
	width: 100%;
	margin: 0;
	padding: 0;
	border: 1px solid #aaa;
	border-radius: 6px;
	color: #333;
	outline: 0;
}
body:not(.igo-board-page) .find-btn {
	position: absolute;
	box-sizing: border-box;
	height: 25px;
	margin: 0;
	padding: 6px 8px;
	top: 5px;
	right: 5px;
	border: none;
	border-radius: 4px;
	background: #aaa;
	color: #fff;
	cursor: pointer;
}
body:not(.igo-board-page) #find-box input[type="search"]:focus {
	background: #eee;
}
body:not(.igo-board-page) .find-btn:hover {
	background: #666;
}
body:not(.igo-board-page) #find-box input[type="image"] {
	display: inline-block;
	width: auto;
	margin: 0;
	vertical-align: middle;
}
body:not(.igo-board-page) .msg-btn {
	margin: 1.5em 2em;
	width: 120px;
	height: 30px;
}
body:not(.igo-board-page) ul.note {
	margin: 0 0 0 1.2em;
	padding: 0.5em;
}
body:not(.igo-board-page) #err {
	margin: 1.5em;
	padding: 1em;
	border: 1px solid #ed9db9;
	width: 380px;
	text-align: center;
	border-radius: 5px;
	color: #bf0000;
}
body:not(.igo-board-page) #err input {
	margin: 1.4em;
	width: 140px;
	height: 32px;
}
body:not(.igo-board-page) .find-hit {
	margin: 1em 1.5em;
}
body:not(.igo-board-page) .line {
	width: 96%;
}
body:not(.igo-board-page) .pagination {
    
    padding: 20px;
    margin-bottom: 20px;
    font: 14px/24px sans-serif;
}
body:not(.igo-board-page) .page {
    display: inline-block;
    padding: 0px 9px;
    margin-right: 4px;
    border-radius: 3px;
    border: solid 1px #c0c0c0;
    background: #e9e9e9;
    box-shadow: inset 0px 1px 0px rgba(255,255,255, .8), 0px 1px 3px rgba(0,0,0, .1);
    font-size: .875em;
    font-weight: bold;
    text-decoration: none;
    color: #717171;
    text-shadow: 0px 1px 0px rgba(255,255,255, 1);
}
body:not(.igo-board-page) .page:hover,
body:not(.igo-board-page) .page.gradient:hover {
    background: #fefefe;
    background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#FEFEFE), to(#f0f0f0));
    background: -moz-linear-gradient(0% 0% 270deg,#FEFEFE, #f0f0f0);
}
body:not(.igo-board-page) .page.active {
    border: none;
    background: #616161;
    box-shadow: inset 0px 0px 8px rgba(0,0,0, .5), 0px 1px 0px rgba(255,255,255, .8);
    color: #f0f0f0;
    text-shadow: 0px 0px 3px rgba(0,0,0, .5);
}
body:not(.igo-board-page) .page.gradient {
    background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#f8f8f8), to(#e9e9e9));
    background: -moz-linear-gradient(0% 0% 270deg,#f8f8f8, #e9e9e9);
}


@media screen and (max-width: 480px) {
body:not(.igo-board-page) #head {
		padding: 3px;
	}
body:not(.igo-board-page) #body {
		padding: 0;
	}
body:not(.igo-board-page) #menu {
		padding: 3px;
	}
body:not(.igo-board-page) h1 {
		font-size: 100%;
		margin-top: 20px;
	}
body:not(.igo-board-page) #menu a {
		margin-right: 6px;
	}
body:not(.igo-board-page) #tree {
		margin: 0.5em 0;
	}
body:not(.igo-board-page) #tree ul {
		margin: 0;
		padding-left: 1.8em;
	}
body:not(.igo-board-page) .sub-ttl {
		padding: 2px;
		margin: 2px;
	}
body:not(.igo-board-page) #form {
		margin: 3px;
		width: 100%;
	}
body:not(.igo-board-page) .form th,
body:not(.igo-board-page) .form td {
		width: 100%;
		display: block;
		padding: 0;
	}
body:not(.igo-board-page) .w-l,
body:not(.igo-board-page) .w-m,
body:not(.igo-board-page) .w-s {
		width: 95%;
		padding: 1px;
	}
body:not(.igo-board-page) .w-t {
		width: 95%;
		height: 2em;
	}
body:not(.igo-board-page) .art-tbl {
		margin: 0;
	}
body:not(.igo-board-page) .art-tbl td {
		padding: 0px 2px;
	}
body:not(.igo-board-page) .message {
		margin: 1px;
		padding: 1px;
	}
body:not(.igo-board-page) .art {
		width: 100%;
		margin: 0.5em auto;
		padding: 3px;
	}
body:not(.igo-board-page) .ope-tbl {
		margin: 3px 0;
		padding: 1px;
		width: 100%;
	}
body:not(.igo-board-page) .ope-tbl th,
body:not(.igo-board-page) .ope-tbl td {
		display: block;
		width: 100%;
	}
}
body:not(.igo-board-page) * { box-sizing: border-box; }
body:not(.igo-board-page) { overflow-wrap: anywhere; }
body:not(.igo-board-page) #form { margin: 12px; max-width: calc(100% - 24px); }
body:not(.igo-board-page) .form { width: 100%; table-layout: fixed; }
body:not(.igo-board-page) .form th:first-child:not([colspan]),
body:not(.igo-board-page) .form td:first-child:not([colspan]) { width: 6em; }
body:not(.igo-board-page) input,
body:not(.igo-board-page) select,
body:not(.igo-board-page) textarea { max-width: 100%; }
body:not(.igo-board-page) .w-l,
body:not(.igo-board-page) .w-t,
body:not(.igo-board-page) .sgf-input { width: 100%; }
body:not(.igo-board-page) .w-t { min-height: 10em; }
body:not(.igo-board-page) .sgf-input { font-family: monospace; }
body:not(.igo-board-page) .move-input { width: 7em; }
body:not(.igo-board-page) .attachments { display: flex; flex-direction: row; flex-wrap: wrap; align-items: flex-start; gap: 12px; margin: 12px 0; max-width: 100%; }
body:not(.igo-board-page) .attachments a { display: block; max-width: 100%; }
body:not(.igo-board-page) .attachments img { display: block; max-width: 100%; height: auto; object-fit: contain; }
body:not(.igo-board-page) .igo-links { margin: 12px 0; }
body:not(.igo-board-page) .igo-link { display: inline-block; border: 1px solid #a7b7bf; border-radius: 4px; padding: 1px 7px; font-size: .9em; background: #f3f7f9; }
body:not(.igo-board-page) .upload-note,
body:not(.igo-board-page) small { color: #52616a; }
body:not(.igo-board-page) #tree ul { padding-left: 1.3em; }
body:not(.igo-board-page) #err,
body:not(.igo-board-page) #enter { max-width: calc(100% - 24px); }
@media (max-width: 480px) {
body:not(.igo-board-page) .form th:first-child:not([colspan]),
body:not(.igo-board-page) .form td:first-child:not([colspan]) { width: 100%; }
body:not(.igo-board-page) .form th,
body:not(.igo-board-page) .form td { margin-bottom: 5px; }
body:not(.igo-board-page) .art { width: calc(100% - 8px); }
}
body:not(.igo-board-page) .tree-head { display:flex; align-items:center; gap:clamp(24px,8vw,100px); flex-wrap:wrap; }
body:not(.igo-board-page) .tree-head h1 { margin:0; }
body:not(.igo-board-page) .access-counter { flex:none; max-width:100%; }
body:not(.igo-board-page) .tree-guide { margin:1em 1.5em; color:#244d70; }
body:not(.igo-board-page) #menu a::before { content:'['; }
body:not(.igo-board-page) #menu a::after { content:']'; }
body:not(.igo-board-page) #menu a { margin-right:5px; }
body:not(.igo-board-page) .legacy-actions { margin:2.5em 1em 0; font-size:.9em; text-align:center; color:#34586b; }
body:not(.igo-board-page) .legacy-actions p { margin:.6em 0 .3em; color:#526344; }
body:not(.igo-board-page) .legacy-actions form { display:flex; justify-content:center; align-items:center; flex-wrap:wrap; gap:3px; }
body:not(.igo-board-page) .legacy-actions input[name=no] { width:5.5em; }
body:not(.igo-board-page) .legacy-actions input[name=pwd] { width:6em; }
body:not(.igo-board-page) .igo-credit { text-align:center; color:#244d70; font-size:13px; margin:1.3em 12px; }
body:not(.igo-board-page) .article-actions { display:flex; justify-content:flex-end; align-items:center; flex-wrap:wrap; gap:6px; margin:1em; font-size:.85em; }
body:not(.igo-board-page) .article-actions input,
body:not(.igo-board-page) .article-actions button,
body:not(.igo-board-page) .password-row input { font:inherit; }
body:not(.igo-board-page) .password-row { font-size:.85em; }
body:not(.igo-board-page) .igo-links-inline { display:inline-flex; gap:5px; flex-wrap:wrap; vertical-align:middle; margin-left:8px; }
body:not(.igo-board-page) .last-move { display:inline-block; margin-left:6px; white-space:nowrap; }
body:not(.igo-board-page) .move-input:disabled { background:#eee; color:#777; }
@media(max-width:480px) {
body:not(.igo-board-page) .tree-head h1 { margin:0; font-size:125%; } }
body:not(.igo-board-page) .tree-head { gap:1em; }
body:not(.igo-board-page) .tree-head .access-counter { margin-left:auto; }
body:not(.igo-board-page) .title-input { font:inherit; width:calc(36em + 10px); max-width:100%; padding:3px; }
body:not(.igo-board-page) .igo-links-inline { margin-left:5em; }
body:not(.igo-board-page) .credit-separator { margin-top:1.5em; }
body:not(.igo-board-page) #tree ul.igo-thread-tree,
body:not(.igo-board-page) ul.igo-thread-tree { list-style:none; padding:0; margin:0 1em; }
body:not(.igo-board-page) .igo-thread-tree > li { display:flex; align-items:stretch; list-style:none; margin:0; padding:0; line-height:1.5; }
body:not(.igo-board-page) .igo-thread-tree > .igo-tree-root { margin-top:24px; }
body:not(.igo-board-page) .igo-thread-tree > .igo-tree-reply { padding-left:3em; }
body:not(.igo-board-page) .igo-tree-lines { flex:none; white-space:pre; color:#999; font-family:"MS Gothic","Osaka-Mono",monospace; line-height:inherit; }
body:not(.igo-board-page) .igo-tree-text { min-width:0; overflow-wrap:anywhere; }
body:not(.igo-board-page) #head.tree-head { display:grid; grid-template-columns:minmax(0,1fr) auto minmax(0,1fr); gap:8px; }
body:not(.igo-board-page) .tree-head h1 { grid-column:2; text-align:center; }
body:not(.igo-board-page) .tree-head .access-counter { grid-column:3; justify-self:end; margin-left:0; max-width:100%; }
body:not(.igo-board-page) .tree-head + #menu,
body:not(.igo-board-page) .tree-guide { text-align:center; }
body:not(.igo-board-page) #tree ul.igo-thread-tree { margin:0; padding-left:2em; padding-right:1em; }

/* Individual article and reply form, 2026-09-27. */
.igo-article-page #head, .igo-article-page #menu { text-align:center; }
.igo-article-box {
  width:fit-content;
  max-width:calc(100% - 1em);
  margin:1em .5em;
  padding:.6em 1em;
  border:3px double #245773;
  background:#fff;
  overflow-wrap:anywhere;
}
.igo-article-box > .sub-ttl { margin:0 0 .7em; padding:0; background:none; border-radius:0; }
.igo-article-box .art-tbl { margin:0; max-width:100%; }
.igo-article-box .art-tbl td { padding:0 .3em 0 0; vertical-align:top; }
.igo-article-box .art-tbl td:first-child { white-space:nowrap; }
.igo-article-box .message { margin:1em 0 0; padding:0; }
.igo-article-page #form .title-input {
  font:inherit;
  width:calc(var(--title-length, 36) * 1em + 10px);
  max-width:100%;
  padding:3px 4px;
}
.igo-article-page #form textarea[name="message"],
.igo-article-page #form textarea[name="sgf"] {
  font-size:inherit;
  width:calc(40em + 10px);
  max-width:100%;
  padding:3px 4px;
  resize:both;
}
.igo-article-page #form .move-input {
  font:inherit;
  width:calc(3em + 10px);
  padding:3px 4px;
}

/* Fixed-size vector icons: no dependence on symbol fonts. */
.eidogo-player .igo-tool-picker { display:inline-block; vertical-align:middle; }
.eidogo-player .igo-tool-trigger,
.eidogo-player .igo-tool-option { box-sizing:border-box; display:flex; align-items:center; gap:6px; margin:0; padding:3px 7px; font:13px/20px sans-serif; color:#222; background:#fff; text-align:left; cursor:pointer; }
.eidogo-player .igo-tool-trigger { min-width:166px; border:1px solid #888; border-radius:2px; }
.eidogo-player .igo-tool-trigger::after { content:""; width:6px; height:6px; margin-left:auto; border-right:1.5px solid; border-bottom:1.5px solid; transform:translateY(-2px) rotate(45deg); }
.eidogo-player .igo-tool-menu { position:fixed; z-index:10000; width:190px; overflow-y:auto; padding:3px; border:1px solid #777; box-sizing:border-box; background:#fff; box-shadow:0 2px 8px #0004; }
.eidogo-player .igo-tool-menu[hidden] { display:none; }
.eidogo-player .igo-tool-option { width:100%; border:0; border-radius:0; white-space:nowrap; }
.eidogo-player .igo-tool-option:hover,
.eidogo-player .igo-tool-option:focus { background:#e5effa; outline:2px solid #296499; outline-offset:-2px; }
.eidogo-player .igo-tool-option[aria-checked="true"] { background:#d6e6f7; }
.eidogo-player .igo-tool-icon { display:block; width:16px; height:16px; flex:0 0 16px; }
/* Draw the player stones directly instead of relying on the marker sprite. */
.eidogo-player .info .players .player.white .name,
.eidogo-player .info .players .player.black .name { position:relative; background-image:none; padding-left:22px; min-height:12px; }
.eidogo-player .info .players .player .name::before { content:""; position:absolute; left:5px; top:50%; transform:translateY(-50%); width:11px; height:11px; box-sizing:border-box; border-radius:50%; }
.eidogo-player .info .players .player.white .name::before { background:#fff; border:1px solid #222; }
.eidogo-player .info .players .player.black .name::before { background:#111; border:1px solid #ddd; }

/* Compact number field and eight-character password fields. */
body:not(.igo-board-page) .move-input,
.igo-article-page #form .move-input {
  font:inherit; line-height:1.2;
  height:calc(1.2em + 4px); min-height:0; padding:0 3px;
  width:calc(3em + 8px);
}
body:not(.igo-board-page) input[type="password"][name="pwd"] {
  font-family:monospace; font-size:inherit;
  box-sizing:content-box;
  width:8ch; max-width:calc(100% - 10px);
  padding:1px 4px;
}
body:not(.igo-board-page) #head h1,
body:not(.igo-board-page) #menu { text-align:center; }

/* Compact article inset requested after the CSS merge. */
.igo-article-box { padding-top:3px; padding-left:3px; }
/* Board-size selection: one vertical column, independent of tool selection. */
.igo-board-page .igo-size-picker { display:inline-block; position:relative; vertical-align:middle; }
.igo-board-page .igo-size-picker summary { cursor:pointer; border:1px solid #888; border-radius:2px; padding:2px 6px; background:#eee; font:12px/normal sans-serif; }
.igo-board-page .igo-size-menu { position:absolute; z-index:10001; left:0; bottom:100%; width:96px; max-height:70vh; overflow:auto; background:#fff; border:1px solid #888; box-shadow:0 2px 7px #0004; }
.igo-board-page .igo-size-menu button { display:block; width:100%; box-sizing:border-box; margin:0; padding:3px 10px; border:0; border-radius:0; background:#fff; color:#222; text-align:left; font:13px/18px sans-serif; }
.igo-board-page .igo-size-menu button:hover, .igo-board-page .igo-size-menu button:focus { background:#d6e6f7; }

/* Place reload, board choice, turn and SGF actions on the same baseline. */
.igo-board-page .igo-board-toolbar { display:flex; align-items:center; gap:3px; flex-wrap:wrap; }
.igo-board-page .igo-board-toolbar > button,
.igo-board-page .igo-board-toolbar .igo-size-picker summary { box-sizing:border-box; margin:0; padding:2px 5px; height:25px; font:12px/19px sans-serif; }
.igo-board-page .igo-board-toolbar .igo-size-picker { vertical-align:initial; }
.igo-board-page .igo-board-toolbar > label { display:inline-flex; align-items:center; margin:0; white-space:nowrap; }

/* Shared field dimensions for new posts, replies and article editing. */
body:not(.igo-board-page) #form .title-input {
 font:inherit; box-sizing:border-box;
 width:calc(var(--title-length, 36) * 1em + 10px); max-width:100%; padding:3px 4px;
}
body:not(.igo-board-page) #form textarea[name="message"],
body:not(.igo-board-page) #form textarea[name="sgf"] {
 font-size:inherit; box-sizing:border-box;
 width:calc(40em + 10px); max-width:100%; padding:3px 4px; resize:both;
}
body:not(.igo-board-page) #form textarea[name="message"] { height:10em; min-height:10em; }
body:not(.igo-board-page) #form textarea[name="sgf"] { height:8em; min-height:3em; }
/* Preserve the requested breathing room around the board toolbar. */
.igo-board-page .igo-board-toolbar { padding-top:6px; padding-bottom:6px; }

/* Fit the article to either text or a wrapping row of attached images. */
.igo-article-box { box-sizing:border-box; min-width:0; }
body:not(.igo-board-page) .attachments {
 flex-direction:row; flex-wrap:wrap; align-items:flex-start;
}
body:not(.igo-board-page) .attachments a {
 flex:0 1 auto; min-width:0; max-width:100%;
}
body:not(.igo-board-page) .attachments img { max-width:100%; height:auto; }
body:not(.igo-board-page) #form .igo-sgf-editor { width:calc(40em + 10px); max-width:100%; }
.igo-sgf-heading { display:flex; align-items:center; gap:.6em; flex-wrap:wrap; }
.igo-sgf-heading > label { flex:0 0 auto; }
.igo-move-controls { flex:1 1 auto; display:flex; align-items:center; justify-content:center; gap:.5em; flex-wrap:wrap; }
.igo-move-controls label { white-space:nowrap; }
.igo-sgf-buttons { display:flex; flex-wrap:wrap; gap:.3em; margin-top:.3em; }

/* Keep the SGF heading and move controls in a single row. */
.igo-sgf-heading {
 display:grid; grid-template-columns:max-content minmax(0,1fr);
 align-items:center; gap:0; width:100%;
}
.igo-sgf-heading > label { white-space:nowrap; }
.igo-move-controls {
 display:flex; flex-wrap:nowrap; justify-content:center;
 align-items:center; min-width:0; gap:.5em;
}
.igo-sgf-buttons { column-gap:.5em; row-gap:.3em; }
.igo-sgf-buttons > button { margin-left:0; margin-right:0; }

body:not(.igo-board-page) #form .igo-sgf-editor textarea[name="sgf"] { width:100%; }

/* Space below the move input in new, reply and edit forms. */
body:not(.igo-board-page) #form .move-input { margin-bottom:3px; }

/* Board spacing and readable game details. */
.igo-board-page > h1 { margin:0 0 8px; }
.igo-board-page .igo-board-toolbar .igo-load-button { margin-left:auto; }
.igo-board-page .eidogo-player.theme-compact .comments {
 box-sizing:border-box; width:100%; height:90px;
 padding:1em 10px; background:whitesmoke; color:#111; border:0;
 line-height:1.5;
}
.igo-board-page .eidogo-player .comment-info,
.igo-board-page .eidogo-player.theme-compact .comment-info {
 background:none; color:#111; padding:0; margin:0 0 1em;
}
.igo-board-page .eidogo-player .comment-info dl {
 display:grid; grid-template-columns:max-content minmax(0,1fr);
 column-gap:1em; row-gap:0; margin:0; padding:0;
}
.igo-board-page .eidogo-player .comment-info dt,
.igo-board-page .eidogo-player .comment-info dd {
 float:none; clear:none; width:auto; margin:0; padding:0;
 line-height:1.5; overflow-wrap:anywhere;
}
.igo-board-page .eidogo-player .comment-info dt { grid-column:1; }
.igo-board-page .eidogo-player .comment-info dd { grid-column:2; }
.igo-board-page .eidogo-player .info .players .player .name {
 box-sizing:border-box; display:flex; align-items:center;
 height:auto; min-height:22px; line-height:18px;
 padding:1px 3px 1px 22px;
}

/* 碁盤操作：上段は移動・白番・着手数、下段右は手数・削除・パス */
.igo-board-page .eidogo-player .igo-play-controls { padding:6px 5px; font:13.2px/1.3 sans-serif; color:#111; }
.igo-board-page .eidogo-player .igo-play-top { display:grid; grid-template-columns:210px 1fr 74px; align-items:center; gap:3px; }
.igo-board-page .eidogo-player .igo-play-nav { display:flex; gap:4px; }
.igo-board-page .eidogo-player .igo-play-controls button { box-sizing:border-box; margin:0; padding:2px 5px; min-height:23px; border:1px solid #888; border-radius:4px; background:#f2f2f2; color:#111; font:inherit; white-space:nowrap; cursor:pointer; }
.igo-board-page .eidogo-player .igo-play-controls button:disabled { opacity:.4; cursor:default; }
.igo-board-page .eidogo-player .igo-play-controls button[aria-pressed="true"] { background:#f2f2f2; border-color:#888; box-shadow:none; }
.igo-board-page .eidogo-player .igo-play-controls button:focus-visible { outline:2px solid #1267b0; outline-offset:1px; }
.igo-board-page .eidogo-player .igo-play-nav button { width:31.625px; flex:0 0 31.625px; padding:2px 3px; display:flex; align-items:center; justify-content:center; }
.igo-board-page .eidogo-player .igo-play-nav svg { display:block; width:17.6px; height:17.6px; }
.igo-board-page .eidogo-player .igo-white-turn { justify-self:center; padding-left:3px!important; padding-right:3px!important; }
.igo-board-page .eidogo-player .igo-move-count { box-sizing:border-box; padding:3px 4px; border-radius:0; background:transparent; color:#edc146; text-align:center; white-space:nowrap; font-variant-numeric:tabular-nums; }
.igo-board-page .eidogo-player .igo-play-bottom { display:flex; justify-content:flex-end; gap:4px; margin-top:5px; }
.igo-board-page .eidogo-player .igo-play-bottom button { min-width:48.4px; }
.igo-board-page .igo-board-toolbar > button,
.igo-board-page .igo-board-toolbar .igo-size-picker summary { height:27.5px; font-size:13.2px; line-height:21px; }

/* 碁盤下のボタンも控えめな角丸にする */
.igo-board-page .igo-board-toolbar button,
.igo-board-page .igo-board-toolbar .igo-size-picker summary { border-radius:4px; }

/* 選択状態では大きさを変えず、押している間だけ沈ませる。 */
.igo-board-page button,
.igo-board-page .igo-size-picker summary { transition:transform 60ms ease-out, box-shadow 60ms ease-out; }
.igo-board-page button:not(:disabled):active,
.igo-board-page .eidogo-player .igo-play-controls button:not(:disabled):active,
.igo-board-page .igo-size-picker summary:active {
 transform:translateY(1px);
 box-shadow:inset 0 2px 3px rgba(0,0,0,.3);
}

/* 手番切り替えと下段の文字ボタンの高さを統一 */
.igo-board-page .eidogo-player .igo-white-turn,
.igo-board-page .eidogo-player .igo-play-bottom button {
 height:24px; min-height:24px; line-height:18px;
}
/* 碁盤選択は太字。読込み・書出しと同じ控えめな影。 */
.igo-board-page .igo-board-toolbar .igo-size-picker summary { font-weight:bold; }
.igo-board-page .igo-board-toolbar > button:not(:active),
.igo-board-page .igo-board-toolbar .igo-size-picker summary:not(:active) {
 box-shadow:0 1px 2px rgba(0,0,0,.25);
}

/* 碁盤選択を左、再生・着手ツールを右に配置 */
.igo-board-page .eidogo-player.theme-compact .tools-container.igo-tools-row {
 display:flex!important; align-items:center; gap:5px; box-sizing:border-box; width:100%;
 padding:6px 5px; background:#466; color:#111; font-size:0;
}
.igo-board-page .igo-tools-row .igo-tool-picker { margin-left:0; }
.igo-board-page .igo-tools-row .igo-size-picker summary {
 box-sizing:border-box; height:27.5px; margin:0; padding:2px 5px;
 font:bold 13.2px/21px sans-serif; border-radius:4px;
}
.igo-board-page .igo-tools-row .igo-size-picker summary:not(:active) { box-shadow:0 1px 2px rgba(0,0,0,.25); }
.igo-board-page .igo-board-toolbar { justify-content:flex-end; flex-wrap:nowrap; gap:20px; }
.igo-board-page .igo-transfer-group { display:inline-flex; align-items:center; gap:3px; font:13.2px/1.3 sans-serif; white-space:nowrap; }
.igo-board-page .igo-transfer-group button { box-sizing:border-box; margin:0; padding:2px 5px; height:27.5px; font:13.2px/21px sans-serif; border-radius:4px; }
.igo-board-page .igo-transfer-group button:not(:active) { box-shadow:0 1px 2px rgba(0,0,0,.25); }
/* 最新着手の石を隠さず、四隅の三角形で強調する。19pxを基準に路数別に拡縮。 */
.igo-board-page .eidogo-player .board .point.marker.current {
 background:linear-gradient(135deg,#f00 0 3.88px,transparent 3.9px),
 linear-gradient(225deg,#f00 0 3.88px,transparent 3.9px),
 linear-gradient(45deg,#f00 0 3.88px,transparent 3.9px),
 linear-gradient(315deg,#f00 0 3.88px,transparent 3.9px);
 margin:0; padding:0; pointer-events:none;
}
/* 丸マーカーを直径13pxの輪にし、他の記号と同程度にする。 */
.igo-board-page .eidogo-player .board .point.marker.circle {
 background:radial-gradient(circle at 9.5px 9.5px,transparent 0 5px,#f00 5px 6.5px,transparent 6.5px);
 margin:0; padding:0;
}

.igo-board-page .igo-tools-row .tools-label { display:block; float:none; margin-left:auto; padding:0; font:13.2px/1.3 sans-serif; color:darkorange; }

.igo-board-page .igo-board-instructions { margin:1em 0; padding-left:1.5em; font:13px/1.6 sans-serif; }

/* 自動再生は手数ボタン行の左端。高さは他の文字ボタンと同じ24px。 */
.igo-board-page .eidogo-player .igo-auto-group { display:inline-flex; align-items:center; gap:5px; margin-right:auto; }
.igo-board-page .eidogo-player .igo-play-bottom .igo-auto-button { height:24px; min-height:24px; min-width:64px; line-height:18px; }
.igo-board-page .eidogo-player .igo-auto-seconds { box-sizing:border-box; height:24px; margin:0; padding:0 3px; font:inherit; color:#111; border:1px solid #888; border-radius:4px; background:#f2f2f2; }

.igo-board-page .eidogo-player .igo-play-bottom .igo-auto-button { display:inline-flex; align-items:center; justify-content:center; gap:1px; }
.igo-board-page .eidogo-player .igo-auto-button svg { display:block; width:17.6px; height:17.6px; }

/* ツール欄は内容に合わせ、左右に1文字分の余白。 */
.igo-board-page .eidogo-player .igo-tool-trigger { min-width:0; width:auto; padding-left:1em; padding-right:1em; }
/* 読込み・書出し・保存を3等分した区画に中央配置。 */
.igo-board-page .igo-board-toolbar { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:0; }
.igo-board-page .igo-transfer-group { justify-content:center; }

.igo-board-page .igo-transfer-group .igo-load-button { margin-left:0; }

.igo-board-page .eidogo-player .igo-tool-trigger { background:azure; }

.igo-board-page .eidogo-player .info .players .player .captures,
.igo-board-page .eidogo-player .info .players .player .time { color:silver; }
.igo-board-page .igo-load-picker { position:relative; display:inline-flex; }
.igo-board-page .igo-load-menu { position:absolute; z-index:10002; bottom:calc(100% + 3px); left:0; min-width:140px; padding:3px; background:white; border:1px solid #888; box-shadow:0 2px 7px #0004; }
.igo-board-page .igo-load-menu[hidden] { display:none; }
.igo-board-page .igo-load-menu button { display:block; width:100%; height:auto; min-height:28px; text-align:left; border:0; background:white; box-shadow:none!important; }
.igo-board-page .igo-load-menu button:hover,
.igo-board-page .igo-load-menu button:focus-visible { background:azure; }

.igo-board-page .igo-tools-row .igo-score-button { margin:0 auto; padding:2px 7px; height:27.5px; font:13px/21px sans-serif; border:1px solid #888; border-radius:4px; background:#f2f2f2; color:#111; white-space:nowrap; }
.igo-board-page .igo-tools-row .tools-label { margin-left:0; }
.igo-board-page .igo-scoring-overlay { position:absolute; top:0; left:0; z-index:20; pointer-events:none; }

/* Editing safety controls: separate from move navigation. */
.igo-editor-panel { box-sizing:border-box; width:427px; max-width:100%; margin:0 0 8px; padding:6px; border:1px solid #aab4bc; background:#f6f8f9; color:#17252c; font:13px/1.5 sans-serif; }
.igo-editor-actions { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:6px; }
.igo-editor-panel button { box-sizing:border-box; margin:0; padding:5px; min-height:32px; font:inherit; border:1px solid #899ba5; border-radius:4px; color:#17252c; background:#fff; cursor:pointer; }
.igo-editor-panel button[aria-pressed="true"] { background:#dceef5; border:2px solid #26718f; font-weight:bold; }
.igo-editor-panel button:disabled { opacity:.45; cursor:default; }
.igo-editor-panel button:active:not(:disabled) { transform:translateY(1px); }
.igo-editor-panel button:focus-visible,.igo-recovery summary:focus-visible { outline:2px solid #26718f; outline-offset:2px; }
.igo-editor-panel p { margin:4px 0 0; }
.igo-recovery { margin-top:5px; }
.igo-recovery summary { width:fit-content; padding:3px 6px; border:1px solid #899ba5; border-radius:4px; background:white; cursor:pointer; }
.igo-recovery label { display:block; margin:6px 0; }
.igo-recovery button { margin:0 4px 4px 0; }
.igo-recovery-status { font-size:12px; overflow-wrap:anywhere; }
.igo-board-page .eidogo-player .igo-tool-option:disabled { opacity:.4; cursor:default; }
.igo-board-page .eidogo-player.theme-compact { max-width:100%; box-sizing:border-box; }
.igo-board-page .eidogo-player.theme-compact .tools-container,
.igo-board-page .eidogo-player.theme-compact .info { box-sizing:border-box; max-width:100%; }
@media (pointer:coarse), (max-width:420px) {
 .igo-board-page { margin:6px!important; }
 .igo-board-page #controls { width:100%; max-width:427px; }
 .igo-editor-panel button,.igo-recovery summary { min-height:44px; }
 .igo-recovery summary { box-sizing:border-box; padding:10px 8px; }
 .igo-board-page .eidogo-player .igo-play-top { grid-template-columns:1fr auto; gap:6px; }
 .igo-board-page .eidogo-player .igo-play-nav { grid-column:1 / -1; display:grid; grid-template-columns:repeat(6,minmax(0,1fr)); gap:4px; }
 .igo-board-page .eidogo-player .igo-play-nav button { width:100%; min-width:0; height:44px; }
 .igo-board-page .eidogo-player .igo-play-controls button,
 .igo-board-page .eidogo-player .igo-play-controls .igo-auto-button,
 .igo-board-page .eidogo-player .igo-play-controls .igo-white-turn,
 .igo-board-page .eidogo-player .igo-auto-seconds { min-height:44px; height:44px; font-size:14px; }
 .igo-board-page .eidogo-player .igo-play-bottom { flex-wrap:wrap; gap:6px; }
 .igo-board-page .eidogo-player .igo-white-turn { justify-self:start; }
 .igo-board-page .igo-tools-row { flex-wrap:wrap; gap:6px!important; }
 .igo-board-page .igo-tools-row .igo-size-picker summary,
 .igo-board-page .igo-tools-row .igo-score-button,
 .igo-board-page .igo-tools-row .igo-tool-trigger { box-sizing:border-box; min-height:44px; height:auto; display:flex; align-items:center; font-size:14px; }
 .igo-board-page .igo-tools-row .igo-tool-trigger { padding:5px 10px; }
 .igo-board-page .eidogo-player .igo-tool-menu { width:225px; }
 .igo-board-page .eidogo-player .igo-tool-option { min-height:44px; font-size:14px; }
 .igo-board-page .igo-handicap-row { min-height:44px; }
 .igo-board-page .igo-handicap-row select { min-height:36px; }
 .igo-board-page .igo-board-toolbar { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:6px; }
 .igo-board-page .igo-transfer-group { display:flex; flex-direction:column; white-space:normal; text-align:center; gap:4px; }
 .igo-board-page .igo-transfer-group button { min-height:44px; height:auto; font-size:14px; }
 .igo-board-page .igo-load-menu { width:190px; max-width:calc(100vw - 24px); }
 .igo-board-page .igo-load-menu button { min-height:44px; }
 .igo-board-page .igo-load-menu select { min-height:36px; }
 .igo-board-page .igo-load-picker { display:block; }
 .igo-board-page #controls button[aria-controls="igo-board-features"] { min-height:44px; }
 .igo-board-page .eidogo-player .comments-edit,
 .igo-board-page .eidogo-player .game-info-edit { max-width:100%; box-sizing:border-box; }
 .igo-board-page .eidogo-player .game-info-edit input { max-width:170px; }
}
@media (pointer:coarse), (max-width:420px) {
 .igo-board-page .eidogo-player .board-container { width:100%; max-width:421px; }
 .igo-board-page .eidogo-player.theme-compact .info .players { display:flex!important; width:100%!important; }
 .igo-board-page .eidogo-player .info .players .player { box-sizing:border-box; flex:1 1 50%; width:50%!important; min-width:0; }
 .igo-board-page .eidogo-player .info .players .name,
 .igo-board-page .eidogo-player .info .players .time,
 .igo-board-page .eidogo-player .info .players .captures { box-sizing:border-box; width:100%; overflow-wrap:anywhere; }
}
@media (pointer:coarse), (max-width:420px) {
 .igo-board-page .eidogo-player.theme-compact .board-container { height:auto; }
 .igo-board-page .eidogo-player.theme-compact .controls-container { box-sizing:border-box; width:100%; float:none; clear:both; }
}
@media (pointer:coarse), (max-width:420px) {
 .igo-board-page .eidogo-player.theme-compact .nav-slider { display:none; }
}

/* 指定手数移動と下段の手番切り替え */
.igo-board-page .igo-jump-control { display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap:2px 3px; font:12px/1.3 sans-serif; color:#111; }
.igo-board-page .igo-jump-control > span { white-space:nowrap; }
.igo-board-page .igo-jump-select { width:4.5em; max-width:100%; font:inherit; margin-right:2px; }
.igo-board-page .eidogo-player .igo-play-bottom { flex-wrap:wrap; align-items:center; }
@media(pointer:coarse),(max-width:420px) {
 .igo-board-page .igo-jump-control { justify-content:flex-start; font-size:14px; }
 .igo-board-page .igo-jump-select { min-height:44px; }
}

/* 保存・印刷の開閉と操作欄の視認性 */
.igo-export-options{margin:8px 0;font:13px/1.5 sans-serif}.igo-export-options summary{cursor:pointer;font-weight:bold;padding:6px}.igo-export-buttons{display:flex;flex-wrap:wrap;gap:4px}.igo-export-options p{margin:4px 6px}.igo-export-buttons button{white-space:normal}@media(pointer:coarse),(max-width:420px){.igo-export-buttons button{min-height:44px}}
.igo-board-page .igo-export-options > summary {
 display:inline-flex; align-items:center; flex-wrap:wrap; gap:4px;
 padding:6px 10px; border:1px solid #71858a; border-radius:4px;
 background:#f2f6f6; color:#183c42; box-shadow:0 1px 2px #0003;
 list-style:none; cursor:pointer;
}
.igo-board-page .igo-export-options > summary::-webkit-details-marker {display:none}
.igo-board-page .igo-export-options > summary::before {content:'▸';font-size:1.1em}
.igo-board-page .igo-export-options[open] > summary::before {content:'▾'}
.igo-board-page .igo-export-options > summary:hover {background:#e1eded}
.igo-board-page .igo-export-options > summary:focus-visible {outline:2px solid #1267b0;outline-offset:2px}
.igo-board-page .igo-export-options > summary:active {transform:translateY(1px);box-shadow:inset 0 1px 3px #0004}
.igo-board-page .igo-disclosure-hint {font-weight:normal;font-size:.9em}
.igo-board-page .igo-export-buttons {margin-top:6px;align-items:center}
.igo-board-page .igo-image-save {display:flex;flex-wrap:wrap;align-items:center;gap:4px}
.igo-board-page .igo-image-save label {white-space:nowrap}
.igo-board-page .igo-image-format {font:inherit;background:white;color:#111}
/* 暗い青緑の背景は維持し、直接載る文字を白で統一。入力欄は濃色文字。 */
.igo-board-page .eidogo-player .igo-play-controls,
.igo-board-page .igo-jump-control,
.igo-board-page .eidogo-player .igo-move-count,
.igo-board-page .igo-tools-row .tools-label {color:#fff}
.igo-board-page .igo-jump-select {background:#fff;color:#172e32}
@media(pointer:coarse),(max-width:420px) {
 .igo-board-page .igo-export-options > summary {min-height:44px;box-sizing:border-box}
 .igo-board-page .igo-image-format {min-height:40px}
}

/* 2026-10-01: 閲覧中心の碁盤レイアウト。掲示板本文のCSSには適用しない。 */
body.igo-board-page.igo-modern { --igo-ink:#183c40; --igo-teal:#335e60; --igo-line:#c9d7d6; box-sizing:border-box; width:100%; max-width:500px; margin:0 auto!important; padding:0; background:white; color:var(--igo-ink); font:14px/1.55 system-ui,sans-serif; }
.igo-modern *, .igo-modern *::before, .igo-modern *::after {box-sizing:border-box}
/* 盤面の既存の交点寸法・座標パディングは維持する。 */
.igo-modern .board-gutter,.igo-modern .board,.igo-modern .board * {box-sizing:content-box}
.igo-modern h1 {font-size:18px;letter-spacing:.04em;margin:0;padding:12px 12px 8px;color:var(--igo-ink)}
.igo-modern button,.igo-modern select,.igo-modern textarea {font-family:inherit}
.igo-modern button,.igo-modern summary {cursor:pointer}
.igo-modern button:disabled {cursor:default;opacity:.4}
.igo-modern button:focus-visible,.igo-modern summary:focus-visible,.igo-modern select:focus-visible {outline:3px solid #d8a347;outline-offset:2px}
.igo-modern [hidden] {display:none!important}
.igo-modern #player1,.igo-modern #controls,.igo-modern .eidogo-player.theme-compact {width:100%;max-width:100%;padding:0;margin:0;float:none;border:0;background:white;color:var(--igo-ink)}
.igo-modern #controls {font:14px/1.55 system-ui,sans-serif}
.igo-modern .eidogo-player.theme-compact .board-container {width:100%;max-width:none;height:auto;float:none;margin:0;padding:0;text-align:center;background:white}
.igo-modern .eidogo-player .board-gutter {display:inline-block;vertical-align:top;text-align:left;margin:0!important}
.igo-modern .eidogo-player .controls-container {float:none;width:100%!important;max-width:none;border:0;padding:0;background:var(--igo-teal)}
.igo-modern .eidogo-player .nav-slider {display:none!important}
.igo-modern .igo-editor-panel {width:100%;margin:0;padding:0 12px 9px;border:0;background:white;color:var(--igo-ink)}
.igo-modern .igo-editor-actions {grid-template-columns:repeat(4,minmax(0,1fr));gap:4px}
.igo-modern .igo-editor-actions button {min-height:44px;border:1px solid var(--igo-line);border-radius:6px;font-size:13px;font-weight:normal;padding:5px 2px}
.igo-modern .igo-editor-actions button[aria-pressed="true"] {border:1px solid var(--igo-line);background:#dbe9e6;box-shadow:inset 0 -3px var(--igo-teal);font-weight:bold}
.igo-modern .igo-mode-help {position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
/* 対局者の両端表示と中央のコミ。名前は省略し全文はtitleで表示。 */
.igo-modern .eidogo-player.theme-compact .info {float:none;max-width:100%;margin:0 auto;padding:7px 0;background:white;color:var(--igo-ink);border:0}
.igo-modern .eidogo-player.theme-compact .info .players {display:grid!important;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:6px;width:100%!important;float:none;padding:0;background:none}
.igo-modern .eidogo-player .info .players .player {width:auto!important;min-width:0;max-width:100%;flex:none;float:none;padding:0;margin:0;border:0;background:none;color:var(--igo-ink)}
.igo-modern .eidogo-player .info .players .player.black {order:1}
.igo-modern .eidogo-player .info .players .player.white {order:3}
.igo-modern .igo-komi {order:2;white-space:nowrap;align-self:center;font-size:12px;font-variant-numeric:tabular-nums}
.igo-modern .eidogo-player .info .players .player .name {display:block;width:100%;max-width:100%;height:auto;min-height:20px;line-height:20px;padding:0 0 0 18px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;overflow-wrap:normal;font:13px/20px system-ui,sans-serif;color:var(--igo-ink)}
.igo-modern .eidogo-player .info .players .player .name::before {left:1px;width:12px;height:12px;box-sizing:border-box}
.igo-modern .eidogo-player .info .players .player .captures,.igo-modern .eidogo-player .info .players .player .time {width:100%;height:auto;margin:0;padding:0 0 0 18px;font:10px/1.4 system-ui,sans-serif;color:#667c7e;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.igo-modern .eidogo-player .info .players .player .captures span,.igo-modern .eidogo-player .info .players .player .time span {color:inherit}
.igo-modern .eidogo-player .info .game {display:none!important}
/* コメントは内容がある局面だけ表示。対局情報も必要な項目だけ。 */
.igo-modern .eidogo-player.theme-compact .comments {float:none;width:100%;height:auto;min-height:0;max-height:none;margin:0;padding:1em 12px 10px;overflow-wrap:anywhere;overflow:visible;border:0;background:transparent;color:#17282a;font:13px/1.65 system-ui,sans-serif;text-align:left}
.igo-modern .igo-game-description {display:grid;grid-template-columns:max-content minmax(0,1fr);column-gap:10px;row-gap:2px;margin:0 0 8px}
.igo-modern .igo-game-description dt,.igo-modern .igo-game-description dd {float:none;width:auto;margin:0;padding:0;text-align:left;font:inherit;overflow-wrap:anywhere}
.igo-modern .igo-game-description dt {color:#526b6d}
.igo-modern .eidogo-player .comments-edit,.igo-modern .eidogo-player .game-info-edit {width:100%;max-width:100%;box-sizing:border-box;background:#f1f6f4;padding:10px;float:none}
.igo-modern .eidogo-player .comments-edit-ta {width:100%;height:140px;min-width:0;font:14px/1.6 system-ui,sans-serif}
.igo-modern .eidogo-player .game-info-edit input {max-width:100%;width:100%;box-sizing:border-box}
.igo-modern .eidogo-player .game-info-edit table {width:100%;table-layout:fixed}
.igo-modern .eidogo-player .game-info-edit-done,.igo-modern .eidogo-player .comments-edit-done {min-height:44px;line-height:30px;font-size:14px}
/* 再生専用ブロック */
.igo-modern .eidogo-player .igo-play-controls {width:100%;padding:10px;background:var(--igo-teal);color:white;font:14px/1.4 system-ui,sans-serif}
.igo-modern .eidogo-player .igo-play-nav {display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:4px;width:100%}
.igo-modern .eidogo-player .igo-play-controls button {min-height:44px;height:44px;border:1px solid var(--igo-line);border-radius:6px;background:white;color:var(--igo-ink);font:inherit;line-height:1.4;margin:0;padding:7px 8px}
.igo-modern .eidogo-player .igo-play-nav button {width:100%;min-width:0;padding:5px;flex:none}
.igo-modern .eidogo-player .igo-play-nav svg {width:20px;height:20px}
.igo-modern .eidogo-player .igo-replay-row {display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-start;gap:7px;margin-top:8px}
.igo-modern .eidogo-player .igo-auto-group {display:inline-flex;align-items:center;gap:6px;margin:0}
.igo-modern .eidogo-player .igo-auto-button {display:flex;align-items:center;justify-content:center;min-width:68px;gap:3px}
.igo-modern .eidogo-player .igo-auto-button svg {width:20px;height:20px}
.igo-modern .eidogo-player .igo-auto-seconds {width:auto;min-width:55px;min-height:44px;height:44px;padding:5px 3px;border:1px solid var(--igo-line);border-radius:6px;background:white;color:var(--igo-ink);font:14px system-ui,sans-serif;margin:0}
.igo-modern .eidogo-player .igo-play-controls [data-action="number"] {font-size:13px;padding:5px 7px}
.igo-modern .eidogo-player .igo-play-controls [data-action="number"][aria-pressed="true"] {background:#dfede7;box-shadow:inset 0 -3px #91b5a2;border-color:var(--igo-line)}
.igo-modern .eidogo-player .igo-move-count {margin-left:auto;padding:0;color:white;background:none;font-size:13px}
.igo-modern .igo-jump-control {display:flex;justify-content:flex-end;align-items:center;flex-wrap:nowrap;gap:6px;width:100%;margin:8px 0 0;color:white;font-size:13px}
.igo-modern .igo-jump-select {width:calc(3ch + 28px);min-width:0;max-width:none;height:40px;min-height:40px;padding:4px;border:1px solid var(--igo-line);border-radius:6px;background:white;color:var(--igo-ink);font:14px system-ui,sans-serif;margin-right:4px}
.igo-modern .igo-edit-row {display:none;gap:6px;flex-wrap:wrap;margin-top:8px}
.igo-modern.igo-is-editing .igo-edit-row {display:flex}
.igo-modern .igo-edit-row button {flex:1}
/* 設定・保存は青緑の縁取りを持つ別ブロック */
.igo-modern .igo-function-block {margin:10px 4px 0;padding:8px;border:2px solid var(--igo-teal);border-radius:8px;background:#f7faf9;color:var(--igo-ink)}
.igo-modern .eidogo-player.theme-compact .tools-container.igo-tools-row {display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;width:100%;max-width:none;float:none;margin:0;padding:0 0 8px;border:0;background:transparent;color:var(--igo-ink);font-size:14px}
.igo-modern .igo-tools-row .tools-label {display:none}
.igo-modern .igo-tools-row .igo-size-picker,.igo-modern .igo-tools-row .igo-tool-picker {min-width:0;margin:0;width:100%}
.igo-modern .igo-tools-row .igo-size-picker summary,.igo-modern .igo-tools-row .igo-tool-trigger,.igo-modern .igo-tools-row .igo-score-button {display:flex;align-items:center;justify-content:center;width:100%;min-width:0;min-height:44px;height:auto;padding:7px 3px;margin:0;border:1px solid var(--igo-line);border-radius:6px;background:white;color:var(--igo-ink);font:13px/1.4 system-ui,sans-serif;box-shadow:none}
.igo-modern .igo-tools-row .igo-size-picker summary {font-weight:bold}
.igo-modern .igo-tools-row .igo-size-picker summary::before {display:none}
.igo-modern .igo-tools-row .igo-score-button {background:var(--igo-teal);border-color:var(--igo-teal);color:white}
.igo-modern .igo-tool-trigger span {overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.igo-modern .igo-tool-icon {flex:none}
.igo-modern .igo-tools-row .label-input {grid-column:1/-1;min-height:40px;width:100%;margin:0}
.igo-modern .eidogo-player .igo-tool-menu {width:245px;max-width:calc(100vw - 12px)}
.igo-modern .eidogo-player .igo-tool-option,.igo-modern .igo-size-menu button {min-height:44px;font-size:14px}
.igo-modern .igo-handicap-row select {min-height:40px}
.igo-modern .igo-utility-form {font:14px/1.5 system-ui,sans-serif!important}
.igo-modern .igo-utility-form button,.igo-modern .igo-utility-form summary {min-height:44px;padding:7px 9px;border:1px solid var(--igo-line);border-radius:6px;background:white;color:var(--igo-ink);font:13px/1.5 system-ui,sans-serif;box-shadow:none;margin:0}
.igo-modern .igo-file-actions {display:flex;flex-wrap:wrap;gap:7px;border-top:1px solid #dbe4e0;padding-top:9px}
.igo-modern .igo-file-actions > .igo-transfer-group,.igo-modern .igo-file-actions > .igo-export-options {flex:1;min-width:130px;width:auto;max-width:100%;margin:0;display:block}
.igo-modern .igo-transfer-group > span:empty {display:none}
.igo-modern .igo-transfer-group .igo-load-picker,.igo-modern .igo-load-button {width:100%}
.igo-modern .igo-file-actions .igo-export-options[open] {flex-basis:100%}
.igo-modern .igo-export-options > summary {display:flex;justify-content:center;width:100%;font-weight:normal}
.igo-modern .igo-export-options .igo-disclosure-hint {display:none}
.igo-modern .igo-export-buttons {display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.igo-modern .igo-export-options p {font-size:12px;line-height:1.5;margin:8px 0;color:#516b6d}
.igo-modern .igo-image-save {width:100%;gap:5px;flex-wrap:wrap}
.igo-modern .igo-image-format {min-height:40px}
.igo-modern .igo-text-details {margin-top:8px}
.igo-modern .igo-text-details summary {display:list-item;list-style-position:inside;width:100%;padding:8px;background:#f2f7f5}
.igo-modern .igo-text-details textarea {width:100%;min-height:130px;resize:vertical;padding:6px;margin-top:8px;font:13px/1.6 monospace;border:1px solid var(--igo-line);border-radius:5px;background:white;color:#17282a}
.igo-modern .igo-text-actions {display:flex;flex-wrap:wrap;gap:6px;margin:6px 0}
.igo-modern .igo-draft-block {margin-top:9px;border-top:1px solid #dbe4e0;padding-top:8px}
.igo-modern .igo-recovery-status {font-size:12px;color:#516b6d;margin:0 0 6px;line-height:1.5;overflow-wrap:anywhere}
.igo-modern .igo-recovery {margin:0}
.igo-modern .igo-recovery summary {width:fit-content;min-height:38px;font-size:12px;padding:5px 9px}
.igo-modern .igo-recovery p {font-size:12px}
.igo-modern .igo-recovery label {font-size:13px}
.igo-modern .igo-recovery button {margin:3px 3px 0 0}
.igo-modern .igo-tree-details {margin:0 0 8px}
.igo-modern .igo-tree-details summary {padding:5px;color:#516b6d;font-size:12px;min-height:32px}
.igo-modern .eidogo-player .nav-tree-container {float:none;width:100%;max-width:100%;height:auto;max-height:190px;overflow:auto;box-sizing:border-box;margin:0;background:#eef3f1}
.igo-modern .igo-features {margin:12px 0 0;padding:12px;border-top:1px solid #dce5e1;background:#f7f9f8;color:#476365}
.igo-modern .igo-features h2 {font-size:14px;margin:0 0 8px;color:var(--igo-ink)}
.igo-modern .igo-features .igo-board-instructions {margin:0;padding-left:1.25em;font:12px/1.8 system-ui,sans-serif}
@media(max-width:360px){.igo-modern .eidogo-player .igo-play-controls{padding:8px}.igo-modern .eidogo-player .igo-replay-row{gap:5px}.igo-modern .eidogo-player .igo-auto-group{gap:4px}.igo-modern .eidogo-player .igo-auto-button{min-width:60px;padding:5px}.igo-modern .eidogo-player .igo-play-controls [data-action="number"]{font-size:12px;padding:5px}.igo-modern .eidogo-player .igo-move-count{font-size:12px}.igo-modern .igo-komi{font-size:11px}.igo-modern .igo-function-block{padding:6px}.igo-modern .igo-tools-row .igo-size-picker summary,.igo-modern .igo-tools-row .igo-tool-trigger,.igo-modern .igo-tools-row .igo-score-button{font-size:12px}}
.igo-modern .eidogo-player .info .players .player .name,
.igo-modern .eidogo-player .info .players .player .captures,
.igo-modern .eidogo-player .info .players .player .time {background:transparent!important}
.igo-modern .eidogo-player .info .players .player .name {border:0;box-shadow:none}
.igo-modern .igo-features .igo-board-instructions li {list-style:disc;margin:2px 0;padding:0}
.igo-modern .igo-komi {align-self:start;line-height:20px}

/* 対局者名・中央コミと開閉操作の状態（2026-10-01） */
.igo-modern .eidogo-player .info .players .player .name {border-top:0!important;border-bottom:0!important}
.igo-modern .eidogo-player .info .players .player.white {display:flex;flex-direction:column;align-items:flex-end;text-align:right}
.igo-modern .eidogo-player .info .players .player.white .name {width:fit-content;max-width:100%;text-align:right;padding-left:18px}
.igo-modern .eidogo-player .info .players .player.white .captures,
.igo-modern .eidogo-player .info .players .player.white .time {text-align:right;padding-left:0}
.igo-modern .igo-komi {text-align:center}
.igo-modern .igo-utility-form .igo-load-button:hover,
.igo-modern .igo-utility-form .igo-load-button[aria-expanded="true"],
.igo-modern .igo-export-options > summary:hover,
.igo-modern .igo-export-options[open] > summary,
.igo-modern .igo-recovery > summary:hover,
.igo-modern .igo-recovery[open] > summary {background:#e1eded;border-color:#88a7a7}
.igo-modern .igo-encoding-details {margin:4px 0 0;border-top:1px solid #dbe4e0}
.igo-modern .igo-utility-form .igo-encoding-details > summary {display:list-item;list-style-position:inside;min-height:36px;padding:5px;border:0;background:transparent;font-size:12px}
.igo-modern .igo-file-actions > .igo-export-options,.igo-modern .igo-file-actions > .igo-transfer-group {min-width:0}
.igo-modern .igo-file-actions .igo-load-button,.igo-modern .igo-export-options > summary {padding-left:4px;padding-right:4px;white-space:normal;font-size:12px}

/* 名前・石印・コミを同じ高さの行内に配置 */
.igo-modern .eidogo-player .info .players {align-items:start!important}
.igo-modern .eidogo-player .info .players .player .name {display:flex;align-items:center;gap:6px;padding:0;height:22px;min-height:22px;font:13px/22px system-ui,sans-serif}
.igo-modern .eidogo-player .info .players .player.white .name {display:flex;padding:0;justify-content:flex-end}
.igo-modern .eidogo-player .info .players .player .name::before {content:none;display:none}
.igo-modern .igo-player-stone {display:block;flex:0 0 12px;width:12px;height:12px;border-radius:50%;background:#111;border:1px solid #444}
.igo-modern .white .igo-player-stone {background:white;border-color:#666}
.igo-modern .igo-player-text {display:block;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:22px}
.igo-modern .igo-komi {height:22px;font:13px/22px system-ui,sans-serif;align-self:start}
/* 操作欄最下部の赤いつまみ。入力要素なのでタッチ・キーボードにも対応。 */
.igo-modern .igo-move-slider {display:block;appearance:none;-webkit-appearance:none;box-sizing:border-box;width:100%;height:32px;margin:4px 0 0;padding:0;background:transparent;cursor:pointer;accent-color:#ef3535;touch-action:pan-y}
.igo-modern .igo-move-slider::-webkit-slider-runnable-track {height:7px;border:1px solid #274a4b;background:#24484a;border-radius:2px}
.igo-modern .igo-move-slider::-webkit-slider-thumb {appearance:none;-webkit-appearance:none;width:14px;height:18px;margin-top:-6px;background:#ef3535;border:1px solid #ffb1a9;border-radius:2px;box-shadow:0 1px 2px #0005}
.igo-modern .igo-move-slider::-moz-range-track {height:7px;border:1px solid #274a4b;background:#24484a;border-radius:2px}
.igo-modern .igo-move-slider::-moz-range-thumb {width:14px;height:18px;background:#ef3535;border:1px solid #ffb1a9;border-radius:2px}
.igo-modern .igo-move-slider:disabled {opacity:.4;cursor:default}
/* 旧GIFによる黒い接続ブロックを、細い罫線に置換 */
.igo-modern .eidogo-player .nav-tree-container {max-height:144px;padding:4px;overflow:auto;background:#eef3f1}
.igo-modern .eidogo-player .nav-tree table {width:max-content;border-collapse:collapse;border-spacing:0;table-layout:fixed}
.igo-modern .eidogo-player .nav-tree table td {position:relative;width:40px;min-width:40px;height:40px;padding:0;border:0;background:linear-gradient(#77938d,#77938d) center/100% 1px no-repeat}
.igo-modern .eidogo-player .nav-tree a {float:none;display:flex;align-items:center;justify-content:center;box-sizing:border-box;width:32px;height:32px;margin:4px;padding:0;position:relative;z-index:1;font:12px/1 Arial,sans-serif;border:1px solid #879e97;border-radius:50%;text-decoration:none}
.igo-modern .eidogo-player .nav-tree a.b {background:#263634;color:white}
.igo-modern .eidogo-player .nav-tree a.w {background:white;color:#183c40}
.igo-modern .eidogo-player .nav-tree a.x {background:#e0e9e5;color:#183c40;border-radius:4px}
.igo-modern .eidogo-player .nav-tree a.current {background:#9c3434!important;color:white!important;border-color:#9c3434}
.igo-modern .eidogo-player .nav-tree .empty,.igo-modern .eidogo-player .nav-tree .elbow,.igo-modern .eidogo-player .nav-tree .line {position:relative;box-sizing:border-box;width:40px;height:40px;padding:0;margin:0;background:#eef3f1}
.igo-modern .eidogo-player .nav-tree .elbow::before {content:'';position:absolute;top:0;left:20px;right:0;height:20px;border-left:1px solid #77938d;border-bottom:1px solid #77938d}
.igo-modern .eidogo-player .nav-tree .line::before {content:'';position:absolute;top:0;bottom:0;left:20px;border-left:1px solid #77938d}

.igo-modern .eidogo-player .nav-tree td.igo-branch-down::after {content:'';position:absolute;top:50%;bottom:0;left:20px;border-left:1px solid #77938d}

/* 手順欄は実際の行数だけ確保。丸・行高は表示行数にかかわらず固定。 */
.igo-modern .eidogo-player .nav-tree-container {height:auto!important;min-height:0;max-height:144px}
.igo-modern .eidogo-player .nav-tree {height:auto;min-height:0}
.igo-modern .eidogo-player .nav-tree table {height:auto;min-height:0}
.igo-modern .eidogo-player .nav-tree tr {height:40px}
.igo-modern .eidogo-player .nav-tree a {min-width:32px;max-width:32px;min-height:32px;max-height:32px;flex:none}
/* 保存類を棋譜の行と画像・印刷の行に分ける。狭い幅ではラベルを折り返す。 */
.igo-modern .igo-export-buttons {display:block}
.igo-modern .igo-record-save-row {display:grid;grid-template-columns:1fr 1.05fr 1.7fr;gap:6px;align-items:stretch}
.igo-modern .igo-record-save-row button {min-width:0;width:100%;font-size:12px;padding:6px 4px;white-space:normal;overflow-wrap:anywhere}
.igo-modern .igo-image-save-row {display:flex;align-items:center;justify-content:space-between;gap:6px;margin-top:8px;flex-wrap:wrap}
.igo-modern .igo-image-save-row .igo-image-save {display:flex;align-items:center;width:auto;gap:4px;flex-wrap:nowrap}
.igo-modern .igo-image-save-row button {font-size:12px;padding:6px 5px;white-space:nowrap}
.igo-modern .igo-image-save-row [data-export="print"] {margin-left:auto}
.igo-modern .igo-image-format {width:62px;min-height:44px;padding:4px 3px;border:1px solid var(--igo-line);border-radius:5px;font:13px system-ui,sans-serif;background:white;color:var(--igo-ink)}

/* 2026-10-02 要望 第１便 */
body.igo-modern.igo-is-editing {background:lightyellow}
.igo-modern.igo-is-editing .eidogo-player {background:transparent}
.igo-modern .igo-editor-actions {grid-template-columns:repeat(3,minmax(0,1fr))}
.igo-modern [data-editor="mode"] {display:flex;align-items:center;justify-content:center;gap:3px}
.igo-modern [data-editor="mode"] strong {font-size:18px}
.igo-modern [data-editor="mode"] small {font-size:12px;align-self:flex-end}
.igo-modern.igo-is-editing [data-editor="mode"] {background:khaki!important}
.igo-modern .eidogo-player .info .players,.igo-modern .eidogo-player .info .players *,
.igo-modern .igo-features,.igo-modern .igo-features h2 {color:#0b1013!important}
.igo-modern .white .igo-player-stone {border-color:#0b1013}
.igo-modern .eidogo-player .igo-play-controls .igo-play-bottom .igo-auto-button {height:44px;min-height:44px;font-size:14px}
.igo-modern .igo-position-settings {display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap;margin-top:8px}
.igo-modern .igo-position-settings .igo-jump-control {width:auto;margin:0 0 0 auto}
.igo-modern .igo-position-settings .igo-handicap-row {padding:0!important;color:white!important;font-size:13px!important}
.igo-modern .igo-position-settings .igo-handicap-row svg {display:none}
.igo-modern:not(.igo-is-editing) .igo-position-settings .igo-handicap-row {opacity:.45}
.igo-modern .igo-size-menu {width:110px;padding-right:24px;box-sizing:border-box}
.igo-modern .igo-size-menu button {padding:8px 10px;line-height:20px;min-height:36px}
.igo-modern .igo-tree-heading {padding:5px;font-size:12px;color:#516b6d}
.igo-modern .eidogo-player .nav-tree a {width:24px;height:24px;min-width:24px;max-width:24px;min-height:24px;max-height:24px;margin:8px;font-size:11px}
.igo-modern .igo-file-actions {display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.igo-modern .igo-file-actions > .igo-transfer-group {grid-column:1;grid-row:1}
.igo-modern .igo-file-actions > .igo-export-options {display:contents}
.igo-modern .igo-file-actions > .igo-export-options > summary {grid-column:2;grid-row:1}
.igo-modern .igo-file-actions > .igo-export-options > :not(summary) {grid-column:1/-1}
.igo-modern .igo-file-actions > .igo-export-options:not([open]) > :not(summary) {display:none}
.igo-modern .igo-text-actions {display:grid;grid-template-columns:1fr 1fr 1fr;gap:5px}
.igo-modern .igo-text-actions button {min-width:0;font-size:12px;padding:6px 3px}

.igo-modern .eidogo-player .nav-tree .igo-variation-label {position:sticky;left:0;z-index:3;min-width:54px;width:54px;box-sizing:border-box;background:#eef3f1;color:#0b1013;text-align:center;font:12px/40px sans-serif;padding:0 4px;white-space:nowrap;border:0}
/* 開閉ボタンは上段右半分、開いた内容は両列いっぱいに配置。 */
.igo-modern .igo-file-actions > .igo-export-options {display:block;grid-column:1/-1;grid-row:1;min-width:0;width:100%}
.igo-modern .igo-file-actions > .igo-export-options > summary {width:calc(50% - 3.5px);margin-left:auto;box-sizing:border-box}
.igo-modern .igo-file-actions > .igo-transfer-group {z-index:1;align-self:start}
.igo-modern .igo-export-options .igo-export-buttons {width:100%;box-sizing:border-box}

/* ツールを説明付き一覧に整理（要望14） */
.igo-modern .eidogo-player .igo-tool-menu {width:310px;max-width:calc(100vw - 12px);padding:8px 0;background:#fff;color:#0b1013;overscroll-behavior:contain}
.igo-modern .eidogo-player .igo-tool-option {display:flex;align-items:center;gap:6px;min-height:40px;padding:5px 7px;margin:3px 0;border:0;background:#d5e5fa;color:#0b1013;font:13px/1.5 system-ui,sans-serif;white-space:normal;box-sizing:border-box}
.igo-modern .eidogo-player .igo-tool-option:hover,.igo-modern .eidogo-player .igo-tool-option:focus {background:#bdd9f5}
.igo-modern .eidogo-player .igo-tool-option[aria-checked="true"] {background:#afcfea;box-shadow:inset 3px 0 #335e60}
.igo-modern .igo-tool-drag {width:10px;flex:none}
.igo-modern .igo-tool-name {display:inline-flex;align-items:center;gap:3px;border:1px solid #94a5b5;padding:0 3px;background:#eef5fc;flex:none}
.igo-modern .igo-tool-description {min-width:0;font-size:12px}
.igo-modern .eidogo-player .igo-tool-option .igo-tool-icon {width:16px;height:16px;color:#b43a2c}
.igo-modern .eidogo-player .igo-tool-close {display:block;width:auto;min-width:76px;min-height:40px;margin:0 auto 8px;padding:5px 12px;border:1px solid #94a5b5;border-radius:4px;background:#fff;text-align:center}
.igo-modern .igo-tool-help {margin:4px 8px 14px;text-align:center;font:12px/1.5 system-ui,sans-serif;color:#0b1013}
.igo-modern .eidogo-player .igo-tool-separator {margin-top:12px;border-top:1px solid #9eafbd}

/* ツール一覧右端の実線を除去 */
.igo-modern .eidogo-player .igo-tool-menu {border-right:0;box-shadow:none}

/* ツール一覧のスクロールバーは通常サイズで確保 */
.igo-modern .eidogo-player .igo-tool-menu {scrollbar-width:auto;scrollbar-color:auto;scrollbar-gutter:stable}
.igo-modern .eidogo-player .igo-tool-menu::-webkit-scrollbar {width:16px;height:16px}
.igo-modern .eidogo-player .igo-tool-menu::-webkit-scrollbar-track {background:#f1f1f1}
.igo-modern .eidogo-player .igo-tool-menu::-webkit-scrollbar-thumb {background:#999;border:3px solid #f1f1f1;border-radius:8px;min-height:28px}
.igo-modern .eidogo-player .igo-tool-menu::-webkit-scrollbar-thumb:hover {background:#777}

/* 手順見出しの左端から丸数字がのぞかず、読込みメニューより前面に出ないようにする */
.igo-modern .eidogo-player .nav-tree-container {position:relative;z-index:0;isolation:isolate;padding-left:0;padding-right:0}
.igo-modern .eidogo-player .nav-tree .igo-variation-label {left:0;background:#eef3f1}
.igo-modern .igo-file-actions > .igo-transfer-group {position:relative;z-index:5}

/* 手順挿入は編集時のみ。挿入位置が変わる操作を一時停止。 */
.igo-modern.igo-is-editing .igo-editor-actions {grid-template-columns:repeat(4,minmax(0,1fr))}
.igo-modern .igo-editor-actions [data-editor="insert"] {font-size:13px;padding-left:3px;padding-right:3px}
.igo-modern .igo-editor-actions [data-editor="insert"][aria-pressed="true"] {background:khaki;border-color:#8d7838}
.igo-is-inserting .igo-play-nav,.igo-is-inserting .igo-auto-group,.igo-is-inserting .igo-jump-control,.igo-is-inserting .igo-move-slider,.igo-is-inserting .igo-handicap-row,.igo-is-inserting .igo-tools-row,.igo-is-inserting .nav-tree,.igo-is-inserting .igo-white-turn,.igo-is-inserting [data-action="delete"],.igo-is-inserting .igo-load-picker {pointer-events:none;opacity:.45}
/* 変化の管理と10件ごとの表示 */
.igo-modern .igo-variation-controls {display:flex;flex-wrap:wrap;gap:5px;align-items:center;margin:0 0 6px}
.igo-modern .igo-variation-select {flex:1;min-width:110px;max-width:100%;width:0;height:38px;padding:4px;border:1px solid #b9cccc;border-radius:5px;background:white;color:#173c3d;font:12px system-ui,sans-serif}
.igo-modern .igo-variation-controls button,.igo-modern .igo-variation-paging button {min-height:38px;margin:0;padding:5px 7px;border:1px solid #b9cccc;border-radius:5px;background:white;color:#173c3d;font:12px system-ui,sans-serif}
.igo-modern .igo-variation-controls button:disabled,.igo-modern .igo-variation-paging button:disabled {opacity:.4;cursor:default}
.igo-modern .igo-variation-paging {display:flex;gap:6px;align-items:center;justify-content:space-between;margin:6px 0;font:12px system-ui,sans-serif;color:#173c3d}
.igo-modern .igo-variation-paging[hidden] {display:none}
/* 対局者名・手番・コミ・現在手数 */
.igo-modern .igo-editor-actions {grid-template-columns:repeat(4,minmax(0,1fr))}
.igo-modern .igo-editor-actions button:disabled {opacity:.4}
.igo-modern .eidogo-player .info .players {grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:1em;align-items:center!important;padding:0 1em;box-sizing:border-box}
.igo-modern .eidogo-player .info .players .player.black {grid-column:1;grid-row:1;text-align:right}
.igo-modern .eidogo-player .info .players .player.white {grid-column:3;grid-row:1;align-items:flex-start;text-align:left}
.igo-modern .eidogo-player .info .players .player.black .name {justify-content:flex-end;text-align:right}
.igo-modern .eidogo-player .info .players .player.white .name {justify-content:flex-start;text-align:left}
.igo-modern .igo-versus {grid-column:2;grid-row:1;display:flex;align-items:center;gap:2px;height:24px;font:13px/24px sans-serif}
.igo-modern .igo-turn-slot {display:flex;align-items:center;justify-content:center;width:18px;height:20px}
.igo-modern .igo-turn-stone {display:block;box-sizing:border-box;width:12px;height:12px;border:1px solid #0b1013;border-radius:50%;background:#0b1013}
.igo-modern .igo-turn-white {background:white}
.igo-modern .igo-turn-stone.is-turn {transform:scale(1.2)}
.igo-modern .igo-board-status {display:flex;align-items:center;justify-content:space-between;padding:2px 1em;gap:8px;color:#0b1013;font:13px/22px sans-serif}
.igo-modern .igo-board-status .igo-komi,.igo-modern .igo-board-status .igo-move-count {height:auto;margin:0;padding:0;background:none;color:#0b1013!important;font:inherit;white-space:nowrap}
.igo-modern .igo-player-extras {display:flex;justify-content:space-between;padding:0 1em 3px;gap:8px;color:#0b1013;font:11px/18px sans-serif}
.igo-modern .igo-extra-white {text-align:right}
.igo-modern .igo-player-extras .captures,.igo-modern .igo-player-extras .time {color:#0b1013;background:none}
.igo-modern .igo-jump-select[hidden] {display:none!important}
.igo-modern .igo-jump-input {box-sizing:border-box;width:calc(3ch + 28px);height:40px;min-height:40px;padding:4px;border:1px solid var(--igo-line);border-radius:6px;background:white;color:var(--igo-ink);font:14px system-ui,sans-serif;margin-right:4px}
.igo-modern:not(.igo-is-editing) .igo-position-settings .igo-handicap-row {opacity:1}
.igo-modern .eidogo-player.theme-compact .info .players {gap:1em;padding:0 1em;box-sizing:border-box}
.igo-modern .eidogo-player.theme-compact .info .players {font-size:13px}
.igo-modern .igo-board-status .igo-komi {order:0}
.igo-modern .igo-board-status .igo-move-count {order:1}

/* Tool table: 190 x 35 px items, 8 px gaps; narrow board panes use one column. */
.igo-modern .eidogo-player .igo-tool-menu {width:410px;max-width:calc(100vw - 8px);padding:0 2px 10px;border:1px solid #879a9d;border-radius:6px;background:#fff;overflow-x:hidden;box-shadow:0 3px 10px #0003}
.igo-modern .igo-tool-header {position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px;background:#edf4f4;border-bottom:1px solid #c6d4d5;color:#183d40}
.igo-modern .eidogo-player .igo-tool-close {width:auto;min-width:70px;min-height:35px;height:35px;margin:0;padding:3px 12px;border:1px solid #94a5b5;border-radius:4px;background:#fff;font-size:13px;text-align:center}
.igo-modern .igo-tool-help {margin:8px 2px;text-align:center;font:12px/1.5 system-ui,sans-serif;color:#394b52}
.igo-modern .igo-tool-grid {display:grid;grid-template-columns:repeat(2,190px);gap:8px;justify-content:center}
.igo-modern .igo-tool-single .igo-tool-grid {grid-template-columns:190px}
.igo-modern .eidogo-player .igo-tool-grid .igo-tool-option {width:190px;height:35px;min-height:35px;margin:0;padding:2px 3px;gap:3px;border:0;border-radius:4px;line-height:1.2}
.igo-modern .igo-tool-grid .igo-tool-drag {width:10px;flex:0 0 10px;font-size:11px}
.igo-modern .igo-tool-grid .igo-tool-name {gap:2px;padding:1px 2px;font-size:12px;white-space:nowrap}
.igo-modern .igo-tool-grid .igo-tool-description {font-size:11px;line-height:1.3;flex:1;overflow-wrap:anywhere;text-align:left}
.igo-modern .eidogo-player .igo-tool-grid .igo-tool-icon {width:13px;height:13px}
.igo-modern .igo-tool-edit-group {display:flex;flex-wrap:wrap;gap:8px;margin:16px 4px 0;padding:10px 4px;background:#f4f5f5;border-top:1px solid #bbc9cb;border-radius:4px}
.igo-modern .igo-tool-group-title {flex-basis:100%;font-size:12px;color:#435357;text-align:left}
.igo-modern .eidogo-player .igo-tool-edit-group .igo-tool-option {flex:1 1 150px;min-height:35px;margin:0;padding:5px;border:1px solid #aab8bb;border-radius:4px;background:#fff;justify-content:center}
.igo-modern .igo-tool-edit-group .igo-tool-name,.igo-modern .igo-tool-clear-group .igo-tool-name {border:0;background:transparent;font-size:13px}
.igo-modern .igo-tool-edit-group .igo-tool-drag,.igo-modern .igo-tool-clear-group .igo-tool-drag {display:none}
.igo-modern .igo-tool-clear-group {margin:14px 4px 0;padding-top:10px;border-top:1px solid #d7c4c4}
.igo-modern .eidogo-player .igo-tool-clear-group .igo-tool-option {min-height:35px;margin:0;padding:5px;border:1px solid #b98484;border-radius:4px;background:#fff7f7;color:#773c3c;justify-content:center}
.igo-modern .igo-tool-clear-group .igo-tool-description {font-size:11px}
.igo-modern .eidogo-player .igo-tool-edit-group .igo-tool-option:hover,.igo-modern .eidogo-player .igo-tool-edit-group .igo-tool-option:focus {background:#e9f1f4}
.igo-modern .eidogo-player .igo-tool-clear-group .igo-tool-option:hover,.igo-modern .eidogo-player .igo-tool-clear-group .igo-tool-option:focus {background:#f6e2e2}

/* Captures share the komi/move row, centered beneath the turn stones. */
.igo-modern .igo-board-status {display:grid;grid-template-columns:minmax(0,1fr) auto auto minmax(0,1fr);column-gap:4px;font-size:clamp(10px,2.4vw,12px);padding:3px 1em;align-items:center}
.igo-modern .igo-board-status .igo-komi {grid-column:1;grid-row:1;justify-self:start}
.igo-modern .igo-board-status .igo-move-count {grid-column:4;grid-row:1;justify-self:end}
.igo-modern .igo-board-status .igo-komi,.igo-modern .igo-board-status .igo-move-count {background:#edf3ef;padding:0 4px;border-radius:3px;line-height:20px}
.igo-modern .eidogo-player .igo-board-status .captures {grid-row:1;order:0;position:static;float:none;width:auto;height:auto;margin:0;background:none;color:#263638;font:inherit;line-height:20px;white-space:nowrap}
.igo-modern .igo-board-status .igo-captures-black {grid-column:2;text-align:right;padding:0 24px 0 0}
.igo-modern .igo-board-status .igo-captures-white {grid-column:3;text-align:left;padding:0 0 0 24px}
.igo-modern .igo-board-status .captures span {color:inherit}
.igo-modern .igo-player-extras:has(.time:empty) {padding-bottom:0}
.igo-modern .board .stone.black.igo-latest-number {text-shadow:0 0 1px #270000}

@media(max-width:360px){.igo-modern .igo-board-status {padding:3px 2px;letter-spacing:-.3px}.igo-modern .igo-board-status .igo-komi,.igo-modern .igo-board-status .igo-move-count {padding:0 2px}.igo-modern .eidogo-player .igo-board-status .captures {letter-spacing:-.3px}}

@media(max-width:360px){.igo-modern .igo-board-status {font-size:9.5px}}

/* Animated sequence export, beside the still-image save controls. */
.igo-modern .igo-gif-options {margin:8px 0;padding:8px;border:1px solid #bad0d1;border-radius:6px;background:#f3f8f8;min-width:0}
.igo-modern .igo-gif-options summary {display:list-item;cursor:pointer;width:fit-content;padding:6px 10px;border:1px solid #93b4b5;border-radius:5px;background:#e0eeee;font-weight:bold;color:#193e41}
.igo-modern .igo-gif-options[open] summary {background:#c8e2e1}
.igo-modern .igo-gif-settings,.igo-modern .igo-gif-actions {display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:10px}
.igo-modern .igo-gif-settings label {display:flex;align-items:center;gap:4px;color:#173739;font-size:12px;white-space:nowrap}
.igo-modern .igo-gif-settings input[type=number] {width:68px;min-width:0;box-sizing:border-box;background:#fff;color:#111;padding:4px;border:1px solid #9fb5b7;border-radius:3px}
.igo-modern .igo-gif-settings input[type=checkbox] {width:auto}
.igo-modern .igo-gif-settings select {width:auto;background:white;color:#111;padding:4px}
.igo-modern .igo-gif-options p {font:12px/1.6 sans-serif;margin:8px 0;color:#274749}
.igo-modern .igo-gif-preview {display:block;max-width:100%;height:auto;margin:8px auto}
.igo-modern .igo-gif-options [hidden] {display:none!important}

/* 暗証キーを375×31pxの角丸背景にまとめる。狭い画面では幅を縮める。 */
#form .password-row > td {background:transparent;border:0;padding:4px 0;color:#49320d}
#form .igo-key-compact {display:flex;align-items:center;justify-content:space-between;gap:5px;box-sizing:border-box;width:375px;max-width:100%;height:31px;padding:0 8px;background:#fff4d8;border-radius:6px;font:12px/1.2 sans-serif;white-space:nowrap}
#form .igo-key-compact label {margin:0;flex:0 1 72px;font-weight:normal}
#form .igo-key-compact input[name="pwd"] {flex:0 0 64px;box-sizing:border-box;width:64px;min-width:0;height:20px;margin:0;padding:0 3px;line-height:16px;background:#fff;border:2px solid #a97013;border-radius:4px;color:#111;font:12px sans-serif}
#form .igo-key-compact input[name="pwd"]:focus {outline:2px solid #426e86;outline-offset:1px}
#form .igo-key-format {font-size:11px;flex:0 1 auto}
#form .igo-key-compact .igo-key-badge {display:inline-block;flex:none;padding:3px 5px;margin:0;border-radius:2px;background:#805100;color:#fff;font-size:11px;line-height:16px;white-space:nowrap}
@media(max-width:390px){#form .igo-key-compact {gap:3px;padding:0 5px;font-size:11px}#form .igo-key-compact label {flex-basis:auto}#form .igo-key-format {font-size:10px}}
.igo-board-credit {font-size:11px;line-height:1.6;text-align:center;margin:14px 4px;color:#405357}