/* =========================================================
   Pilates Data Lab
   白を基調に、アイボリーの背景とセージグリーンの差し色。
   見出しは明朝、本文はゴシック。角は丸く、影は薄く。
   ========================================================= */
:root {
	--pdl-bg: #faf7f3;          /* 背景：アイボリー */
	--pdl-surface: #ffffff;     /* カード・本文 */
	--pdl-soft: #f4efe9;        /* 表の見出し・薄い面 */
	--pdl-line: #ece5dd;        /* 罫線 */
	--pdl-text: #34302d;        /* 本文：温かいチャコール */
	--pdl-heading: #2b2622;
	--pdl-muted: #8b827b;
	--pdl-accent: #5f8a78;      /* セージ（面） */
	--pdl-accent-2: #4a7262;    /* セージ（文字・リンク。白地でコントラスト4.5以上） */
	--pdl-accent-soft: #eef4f1;
	--pdl-rose: #c98f86;        /* 差し色（ごく少量） */
	--pdl-rose-soft: #f8ecea;
	--pdl-radius: 16px;
	--pdl-shadow: 0 6px 24px rgba(74, 56, 40, .06);
	--pdl-serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
	--pdl-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
	--pdl-latin: "Cormorant Garamond", "Noto Serif JP", serif;
}

/* ---------- 全体 ---------- */
body.public-page {
	background: var(--pdl-bg);
	color: var(--pdl-text);
	font-family: var(--pdl-sans);
	font-feature-settings: "palt";
	letter-spacing: .03em;
	line-height: 1.9;
}
body.public-page a { color: var(--pdl-accent-2); text-underline-offset: .2em; }
body.public-page a:hover { color: var(--pdl-accent); }

/* ---------- ヘッダー ---------- */
.header-container,
.header-container-in { background: var(--pdl-surface); }
.header { background: transparent; }
.logo-header { padding-top: 20px; padding-bottom: 12px; }
.header .site-name-text,
.header .site-name-text a {
	color: var(--pdl-heading);
	font-family: var(--pdl-latin);
	font-weight: 600;
	font-size: 34px;
	letter-spacing: .06em;
}
.header .tagline { color: var(--pdl-muted); font-size: 12px; letter-spacing: .12em; }

.navi { background: var(--pdl-surface); border-top: 1px solid var(--pdl-line); border-bottom: 1px solid var(--pdl-line); }
.navi-in > ul > li > a,
.navi-in a { color: var(--pdl-text); font-weight: 500; font-size: 15px; letter-spacing: .08em; }
.navi-in > ul > li > a:hover { background: transparent; color: var(--pdl-accent-2); }
.navi-in > ul > li > a { position: relative; }
.navi-in > ul > li > a::after {
	content: ""; position: absolute; left: 50%; bottom: 10px; width: 0; height: 1px;
	background: var(--pdl-accent); transition: width .25s ease, left .25s ease;
}
.navi-in > ul > li > a:hover::after,
.navi-in > ul > li.current-menu-item > a::after { width: 36%; left: 32%; }

/* ---------- 本文エリア ---------- */
.content { margin-top: 28px; }
.main, .sidebar { background: var(--pdl-surface); border: 0; border-radius: var(--pdl-radius); box-shadow: var(--pdl-shadow); }
.entry-title {
	color: var(--pdl-heading);
	font-family: var(--pdl-serif);
	font-weight: 600;
	line-height: 1.55;
	letter-spacing: .04em;
}
.article { color: var(--pdl-text); }
.article h2 {
	background: none;
	color: var(--pdl-heading);
	font-family: var(--pdl-serif);
	font-size: 1.4em;
	font-weight: 600;
	letter-spacing: .05em;
	line-height: 1.6;
	padding: 0 0 .55em;
	margin-top: 2.6em;
	border: 0;
	border-bottom: 1px solid var(--pdl-line);
	border-radius: 0;
	position: relative;
}
.article h2::after {
	content: ""; position: absolute; left: 0; bottom: -1px; width: 56px; height: 2px; background: var(--pdl-accent);
}
.article h3 {
	color: var(--pdl-heading);
	font-family: var(--pdl-serif);
	font-weight: 600;
	padding: 0 0 0 .8em;
	border: 0;
	border-left: 3px solid var(--pdl-rose);
	line-height: 1.6;
}
.article ul li::marker { color: var(--pdl-accent); }
.breadcrumb, .breadcrumb a { color: var(--pdl-muted); font-size: 12px; }

/* 固定ページとデータのページでは、SNSボタンと著者欄を出さない */
.page .sns-share, .page .sns-follow, .page .author-info,
.single-chain .sns-share, .single-studio .sns-share,
.single-chain .sns-follow, .single-studio .sns-follow,
.single-chain .author-info, .single-studio .author-info,
.single-chain .date-tags, .single-studio .date-tags { display: none; }

/* ---------- 1カラム（全ページ。表の多いページは幅を広く） ---------- */
.pdl-wide #sidebar { display: none; }
.pdl-wide #main { width: 100%; max-width: 880px; margin: 0 auto; float: none; }
.pdl-wide--full #main { max-width: 1040px; }
.pdl-wide .content-in { justify-content: center; }
.home.pdl-wide .entry-title,
.home.pdl-wide .date-tags,
.home.pdl-wide .breadcrumb,
.home.pdl-wide .sns-share,
.home.pdl-wide .sns-follow,
.home.pdl-wide .toc { display: none; }
.home.pdl-wide .main { background: transparent; box-shadow: none; padding-top: 0; }
.home.pdl-wide .article { margin-bottom: 0; }

/* ---------- フッター ---------- */
.footer { background: var(--pdl-soft); color: var(--pdl-text); margin-top: 4em; border-top: 1px solid var(--pdl-line); }
.footer a, .footer .navi-footer-in a { color: var(--pdl-text); font-size: 13px; letter-spacing: .06em; }
.footer a:hover { color: var(--pdl-accent-2); }
.footer .navi-footer-in > .menu-footer li { border-left: 0; }
.footer .copyright { color: var(--pdl-muted); font-size: 12px; }
.footer .site-name-text { color: var(--pdl-heading); font-family: var(--pdl-latin); font-weight: 600; letter-spacing: .06em; }

/* ---------- ヒーロー ---------- */
.pdl-hero {
	position: relative;
	overflow: hidden;
	background: var(--pdl-surface);
	border-radius: 24px;
	box-shadow: var(--pdl-shadow);
	padding: 3.2em 3em 2.6em;
	margin: .5em 0 2.5em;
}
.pdl-hero::before,
.pdl-hero::after { content: ""; position: absolute; border-radius: 50%; filter: blur(2px); pointer-events: none; }
.pdl-hero::before { width: 340px; height: 340px; right: -90px; top: -120px; background: radial-gradient(circle at 30% 30%, var(--pdl-accent-soft), transparent 70%); }
.pdl-hero::after { width: 260px; height: 260px; right: 120px; bottom: -140px; background: radial-gradient(circle at 50% 50%, var(--pdl-rose-soft), transparent 70%); }
.pdl-hero > * { position: relative; z-index: 1; }
.pdl-hero-eyebrow { font-family: var(--pdl-latin); color: var(--pdl-accent-2); font-size: 15px; letter-spacing: .2em; margin: 0 0 1em; }
.pdl-hero-eyebrow::before { content: "Machine Pilates Data —"; display: block; font-size: 13px; color: var(--pdl-muted); letter-spacing: .25em; margin-bottom: .2em; }
.pdl-hero-title {
	font-family: var(--pdl-serif);
	font-size: 2.15em;
	line-height: 1.55;
	letter-spacing: .06em;
	color: var(--pdl-heading);
	font-weight: 600;
	margin: 0 0 .8em;
	border: 0; padding: 0; background: none;
}
.pdl-hero-lead { color: var(--pdl-text); max-width: 40em; margin: 0 0 1.8em; }
.pdl-hero-actions { display: flex; flex-wrap: wrap; gap: .8em; margin-bottom: 2em; }
.pdl-hero-stats { list-style: none; margin: 0; padding: 1.2em 0 0; display: flex; flex-wrap: wrap; gap: 2.4em; border-top: 1px solid var(--pdl-line); }
.pdl-hero-stats li { display: flex; flex-direction: column; }
.pdl-hero-stat-label { font-size: 12px; color: var(--pdl-muted); letter-spacing: .1em; }
.pdl-hero-stat-value { font-family: var(--pdl-serif); font-weight: 600; color: var(--pdl-heading); font-size: 1.35em; }
.pdl-sp-br { display: none; }

/* ---------- ボタン ---------- */
.pdl-btn,
.article a.pdl-btn {
	display: inline-block;
	background: var(--pdl-accent);
	color: #fff;
	font-weight: 500;
	letter-spacing: .08em;
	padding: .85em 2.1em;
	border-radius: 999px;
	text-decoration: none;
	border: 1px solid var(--pdl-accent);
	transition: background .2s ease, color .2s ease, transform .2s ease;
}
.pdl-btn:hover, .article a.pdl-btn:hover { background: var(--pdl-accent-2); border-color: var(--pdl-accent-2); color: #fff; transform: translateY(-1px); }
.pdl-btn--ghost, .article a.pdl-btn--ghost { background: transparent; color: var(--pdl-accent-2); border-color: var(--pdl-accent); }
.pdl-btn--ghost:hover, .article a.pdl-btn--ghost:hover { background: var(--pdl-accent-soft); color: var(--pdl-accent-2); }

/* ---------- 共通の部品 ---------- */
.pdl-more { text-align: right; font-size: .9em; letter-spacing: .06em; }
.pdl-more a { text-decoration: none; }
.pdl-more a::after { content: " →"; }
.pdl-note { font-size: .8em; color: var(--pdl-muted); line-height: 1.7; }
.pdl-block { margin: 1.6em 0; }

/* ---------- チェーンのカード ---------- */
.pdl-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.2em; margin: 1.4em 0; }
.pdl-card {
	background: var(--pdl-surface);
	border: 1px solid var(--pdl-line);
	border-radius: var(--pdl-radius);
	box-shadow: var(--pdl-shadow);
	padding: 1.5em 1.5em 1.3em;
	display: flex;
	flex-direction: column;
	transition: transform .2s ease, box-shadow .2s ease;
}
.pdl-card:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(74, 56, 40, .1); }
.pdl-card-title { font-family: var(--pdl-serif); font-weight: 600; font-size: 1.15em; color: var(--pdl-heading); margin: 0 0 1em; line-height: 1.45; letter-spacing: .04em; }
.pdl-card-title a { color: var(--pdl-heading); text-decoration: none; }
.pdl-card-title .pdl-card-reading { display: block; font-family: var(--pdl-sans); font-size: .68em; font-weight: 400; color: var(--pdl-muted); margin-top: .3em; letter-spacing: .08em; }
.pdl-card-data { margin: 0 0 1em; display: grid; grid-template-columns: 1fr 1fr; gap: .8em 1em; padding: 1em 0 0; border-top: 1px solid var(--pdl-line); }
.pdl-card-data div { display: flex; flex-direction: column; }
.pdl-card-data dt { font-size: 11px; color: var(--pdl-muted); font-weight: 400; letter-spacing: .08em; }
.pdl-card-data dd { margin: 0; font-weight: 500; color: var(--pdl-heading); }
.pdl-card-data dd.pdl-card-main { color: var(--pdl-accent-2); font-family: var(--pdl-serif); font-weight: 600; font-size: 1.45em; line-height: 1.3; }
.pdl-card-trial { font-size: .8em; color: var(--pdl-muted); margin: 0 0 1em; line-height: 1.7; }
.pdl-card-link { margin-top: auto; font-size: .88em; text-decoration: none; letter-spacing: .06em; }
.pdl-card-link::after { content: " →"; }

/* ---------- ガイド記事の新着 ---------- */
.pdl-column-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--pdl-line); }
.pdl-column-list li { border-bottom: 1px solid var(--pdl-line); }
.pdl-column-list a { display: flex; gap: 1.2em; padding: 1em .2em; text-decoration: none; color: var(--pdl-text); }
.pdl-column-date { color: var(--pdl-muted); font-size: .82em; white-space: nowrap; }

/* ---------- 表 ---------- */
.pdl-table-wrap {
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	margin: 1.2em 0;
	background: var(--pdl-surface);
	border: 1px solid var(--pdl-line);
	border-radius: var(--pdl-radius);
	box-shadow: var(--pdl-shadow);
}
.pdl-table { width: 100%; min-width: 620px; border-collapse: collapse; font-size: .9em; line-height: 1.6; margin: 0; }
.pdl-table th,
.pdl-table td { border: 0; border-bottom: 1px solid var(--pdl-line); padding: .95em 1em; text-align: left; vertical-align: middle; }
.pdl-table tr:last-child td { border-bottom: 0; }
.pdl-table thead th { background: var(--pdl-soft); color: var(--pdl-muted); font-weight: 500; font-size: .82em; letter-spacing: .08em; white-space: nowrap; }
.pdl-table tbody tr:hover td { background: #fcfaf7; }
.pdl-table td.pdl-num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.pdl-table td.pdl-num .pdl-note { display: block; }
.pdl-table tr.pdl-best td { background: var(--pdl-accent-soft); }
.pdl-table--kv { min-width: 0; }
.pdl-table--kv th { width: 28%; background: var(--pdl-soft); font-weight: 500; color: var(--pdl-heading); white-space: nowrap; vertical-align: top; }
.pdl-table--kv td { vertical-align: top; }
.pdl-table a.pdl-chain-link { color: var(--pdl-heading); font-weight: 600; white-space: nowrap; text-decoration: none; border-bottom: 1px solid var(--pdl-line); }
.pdl-table a.pdl-chain-link:hover { color: var(--pdl-accent-2); border-color: var(--pdl-accent); }
.pdl-table .pdl-per-visit { color: var(--pdl-accent-2); font-family: var(--pdl-serif); font-size: 1.15em; font-weight: 600; }
.pdl-rank {
	display: inline-flex; align-items: center; justify-content: center;
	width: 2em; height: 2em; border-radius: 50%;
	border: 1px solid var(--pdl-line); color: var(--pdl-muted);
	font-family: var(--pdl-latin); font-weight: 600; font-size: .95em;
}
.pdl-rank--1 { background: var(--pdl-accent); border-color: var(--pdl-accent); color: #fff; }
.pdl-rank--2, .pdl-rank--3 { border-color: var(--pdl-accent); color: var(--pdl-accent-2); }

/* ---------- データのページの部品 ---------- */
.pdl-h2 { margin-top: 2em; }
.pdl-pr { font-size: .78em; color: var(--pdl-muted); background: var(--pdl-soft); border-radius: 10px; padding: .6em 1em; border: 0; }

.pdl-summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .8em; margin: 1.6em 0; }
.pdl-stat { background: var(--pdl-surface); border: 1px solid var(--pdl-line); border-radius: 14px; padding: 1em 1.1em; }
.pdl-stat:first-child { background: var(--pdl-accent-soft); border-color: transparent; }
.pdl-stat-label { font-size: 11px; color: var(--pdl-muted); letter-spacing: .08em; }
.pdl-stat-value { font-family: var(--pdl-serif); font-size: 1.4em; font-weight: 600; color: var(--pdl-heading); line-height: 1.4; }
.pdl-stat:first-child .pdl-stat-value { color: var(--pdl-accent-2); }
.pdl-stat-sub { font-size: 11px; color: var(--pdl-muted); }

.pdl-cta-wrap { text-align: center; margin: 2em 0; padding: 1.6em 1.2em; background: var(--pdl-accent-soft); border-radius: var(--pdl-radius); }
.pdl-cta-trial { margin: 0 0 .9em; font-size: .88em; color: var(--pdl-text); }
.pdl-cta, .article a.pdl-cta {
	display: inline-block; max-width: 100%;
	background: var(--pdl-accent); color: #fff;
	padding: 1em 2.4em; border-radius: 999px;
	font-weight: 500; letter-spacing: .06em; text-decoration: none;
	box-shadow: 0 6px 18px rgba(74, 114, 98, .25);
}
.pdl-cta:hover, .article a.pdl-cta:hover { background: var(--pdl-accent-2); color: #fff; }
.pdl-cta-wrap .pdl-note { margin: .6em 0 0; }

.pdl-formula { background: var(--pdl-soft); border-radius: var(--pdl-radius); padding: 1.2em 1.4em; border: 0; }
.pdl-formula p { margin: .4em 0; }

/* ---------- お問い合わせフォーム（Contact Form 7） ---------- */
.wpcf7 label { display: block; font-size: .9em; color: var(--pdl-heading); }
.wpcf7 input[type="text"], .wpcf7 input[type="email"], .wpcf7 select, .wpcf7 textarea {
	width: 100%; margin-top: .4em; border: 1px solid var(--pdl-line); border-radius: 10px;
	padding: .8em 1em; background: var(--pdl-bg); font-size: 1em; font-family: var(--pdl-sans);
}
.wpcf7 input:focus, .wpcf7 select:focus, .wpcf7 textarea:focus { outline: none; border-color: var(--pdl-accent); background: #fff; box-shadow: 0 0 0 3px var(--pdl-accent-soft); }
.wpcf7 input[type="submit"] { background: var(--pdl-accent); color: #fff; border: 0; border-radius: 999px; padding: .9em 3em; font-weight: 500; letter-spacing: .1em; cursor: pointer; }
.wpcf7 input[type="submit"]:hover { background: var(--pdl-accent-2); }

/* ---------- スマホ ---------- */
@media screen and (max-width: 834px) {
	.header .site-name-text, .header .site-name-text a { font-size: 26px; }
	.pdl-hero { padding: 2em 1.3em 1.6em; border-radius: 18px; }
	.pdl-hero-title { font-size: 1.5em; }
	.pdl-sp-br { display: inline; }
	.pdl-hero-actions .pdl-btn { flex: 1 1 100%; text-align: center; }
	.pdl-hero-stats { gap: 1.4em; }
	.pdl-column-list a { flex-direction: column; gap: .2em; }
	.pdl-table th, .pdl-table td { padding: .8em .7em; }
}

/* ガイド記事のSNSボタンは色を抑える */
.single-post .sns-share-buttons a { background: var(--pdl-soft) !important; color: var(--pdl-text) !important; border-radius: 999px; }

/* ---------- 本文下の関連リンク ---------- */
.pdl-related { margin: 2.4em 0 1em; }
.pdl-related-h { font-size: 1.1em; margin: 0 0 .6em; }
.pdl-related-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--pdl-line); }
.pdl-related-list li { border-bottom: 1px solid var(--pdl-line); }
.pdl-related-list a { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .2em 1.2em; padding: .9em .2em; text-decoration: none; color: var(--pdl-text); }
.pdl-related-name { font-weight: 500; }
.pdl-related-meta { color: var(--pdl-muted); font-size: .85em; }

/* 相互紹介の紹介文（inc/shoukai.php）。本文の段落と同じ見た目にする */
.pdl-shoukai { margin: 1em 0 1.6em; }
.pdl-shoukai p { margin: 0 0 .6em; }