/*
Theme Name: SASHI Echo Lab
Theme URI: https://blog.sashi.co.jp/
Author: Growth Partners Japan
Author URI: https://growth-partners-japan.co.jp/
Description: SASHI合同会社の超音波検査ブログ専用に設計した、高速・高回遊・高CV志向のWordPressテーマ。医療メディアとしての信頼性、女性に好まれる上品さ、SEO・AI検索への構造最適化、スマートフォンでの読みやすさを重視しています。
Version: 1.2.0
Requires at least: 6.6
Tested up to: 7.0
Requires PHP: 8.1
Text Domain: sashi-echo-lab
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Tags: blog, education, one-column, two-columns, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, accessibility-ready
*/

:root {
  --sashi-bg: #fbfaf8;
  --sashi-surface: #ffffff;
  --sashi-surface-soft: #f5f0eb;
  --sashi-surface-rose: #fff7f6;
  --sashi-ink: #322e2b;
  --sashi-ink-soft: #6f6761;
  --sashi-primary: #a94f56;
  --sashi-primary-dark: #813b42;
  --sashi-primary-soft: #f1dfe1;
  --sashi-accent: #c5a486;
  --sashi-accent-soft: #efe6de;
  --sashi-navy: #35505b;
  --sashi-line: #e8e0da;
  --sashi-success: #4f796a;
  --sashi-shadow: 0 14px 38px rgba(71, 52, 44, .08);
  --sashi-shadow-sm: 0 7px 20px rgba(71, 52, 44, .07);
  --sashi-radius: 22px;
  --sashi-radius-sm: 14px;
  --sashi-content: 1180px;
  --sashi-reading: 760px;
  --sashi-header-height: 78px;
  --sashi-font-sans: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic Medium", YuGothic, Meiryo, sans-serif;
  --sashi-font-serif: "Yu Mincho", "Hiragino Mincho ProN", "Hiragino Mincho Pro", serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--sashi-header-height) + 24px); }
body {
  margin: 0;
  color: var(--sashi-ink);
  background: var(--sashi-bg);
  font-family: var(--sashi-font-sans);
  font-size: 16px;
  line-height: 1.85;
  letter-spacing: .02em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "palt" 1;
}
img { max-width: 100%; height: auto; vertical-align: middle; }
a { color: var(--sashi-primary-dark); text-decoration-thickness: .08em; text-underline-offset: .18em; }
a:hover { color: var(--sashi-primary); }
button, input, textarea, select { font: inherit; }
button, input[type="submit"] { cursor: pointer; }
:focus-visible { outline: 3px solid rgba(169,79,86,.38); outline-offset: 3px; }
::selection { background: var(--sashi-primary-soft); color: var(--sashi-primary-dark); }

.screen-reader-text {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.screen-reader-text:focus { top: 8px; left: 8px; z-index: 100000; width: auto; height: auto; padding: 12px 16px; clip: auto; background:#fff; color:#111; }
.skip-link { position:absolute; left:-9999px; }
.skip-link:focus { left:12px; top:12px; }

.sashi-container { width: min(calc(100% - 40px), var(--sashi-content)); margin-inline: auto; }
.sashi-reading-width { width: min(100%, var(--sashi-reading)); }
.sashi-section { padding:72px 0; }
.home .sashi-section { content-visibility:auto; contain-intrinsic-size:1px 780px; }
.sashi-section--white { background: var(--sashi-surface); }
.sashi-section--soft { background: var(--sashi-surface-soft); }
.sashi-eyebrow { margin:0 0 10px; color:var(--sashi-primary); font-size:12px; font-weight:800; letter-spacing:.18em; text-transform:uppercase; }
.sashi-section-title { margin:0; font-family:var(--sashi-font-serif); font-size:clamp(28px,3vw,43px); line-height:1.45; letter-spacing:.03em; text-wrap:balance; }
.sashi-section-lead { max-width:700px; margin:14px 0 0; color:var(--sashi-ink-soft); font-size:16px; }
.sashi-section-head { display:flex; align-items:end; justify-content:space-between; gap:24px; margin-bottom:34px; }
.sashi-text-link { display:inline-flex; align-items:center; gap:7px; font-weight:700; text-decoration:none; white-space:nowrap; }
.sashi-text-link::after { content:"→"; transition:transform .2s ease; }
.sashi-text-link:hover::after { transform:translateX(4px); }

/* Header */
.site-header { position:sticky; top:0; z-index:1000; height:var(--sashi-header-height); border-bottom:1px solid rgba(232,224,218,.9); background:rgba(255,255,255,.94); backdrop-filter:blur(14px); }
.admin-bar .site-header { top:32px; }
.header-inner { display:grid; grid-template-columns:auto 1fr auto; align-items:center; gap:28px; min-height:var(--sashi-header-height); }
.site-branding { display:flex; align-items:center; gap:11px; min-width:0; }
.custom-logo-link { display:flex; align-items:center; flex:0 0 auto; }
.custom-logo { display:block; width:auto; max-width:132px; max-height:58px; object-fit:contain; }
.site-brand-text { line-height:1.25; }
.site-title { margin:0; font-family:var(--sashi-font-serif); font-size:21px; font-weight:700; letter-spacing:.06em; }
.site-title a { color:var(--sashi-ink); text-decoration:none; }
.site-description { max-width:158px; margin:0; color:var(--sashi-ink-soft); font-size:9px; line-height:1.55; letter-spacing:.06em; }
.primary-navigation { justify-self:end; }
.primary-navigation ul { display:flex; align-items:center; gap:22px; margin:0; padding:0; list-style:none; }
.primary-navigation li { position:relative; }
.primary-navigation a { display:flex; align-items:center; min-height:42px; color:var(--sashi-ink); font-size:13px; font-weight:700; text-decoration:none; }
.primary-navigation a:hover, .primary-navigation .current-menu-item > a { color:var(--sashi-primary); }
.primary-navigation .sub-menu { position:absolute; top:100%; left:-18px; display:none; min-width:240px; padding:10px; border:1px solid var(--sashi-line); border-radius:14px; background:#fff; box-shadow:var(--sashi-shadow-sm); }
.primary-navigation li:hover > .sub-menu, .primary-navigation li:focus-within > .sub-menu { display:block; }
.primary-navigation .sub-menu a { min-height:auto; padding:10px 12px; border-radius:9px; }
.primary-navigation .sub-menu a:hover { background:var(--sashi-surface-soft); }
.header-actions { display:flex; align-items:center; gap:10px; }
.sashi-header-cta { display:inline-flex; align-items:center; justify-content:center; min-height:44px; padding:0 18px; border-radius:999px; background:var(--sashi-primary); color:#fff; font-size:13px; font-weight:800; text-decoration:none; box-shadow:0 7px 18px rgba(169,79,86,.2); }
.sashi-header-cta:hover { background:var(--sashi-primary-dark); color:#fff; }
.menu-toggle { display:none; align-items:center; justify-content:center; width:44px; height:44px; padding:0; border:1px solid var(--sashi-line); border-radius:50%; background:#fff; color:var(--sashi-ink); }
.menu-toggle-lines, .menu-toggle-lines::before, .menu-toggle-lines::after { display:block; width:18px; height:2px; border-radius:2px; background:currentColor; transition:.2s; }
.menu-toggle-lines { position:relative; }
.menu-toggle-lines::before, .menu-toggle-lines::after { content:""; position:absolute; left:0; }
.menu-toggle-lines::before { top:-6px; }
.menu-toggle-lines::after { top:6px; }
.menu-toggle[aria-expanded="true"] .menu-toggle-lines { background:transparent; }
.menu-toggle[aria-expanded="true"] .menu-toggle-lines::before { top:0; transform:rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle-lines::after { top:0; transform:rotate(-45deg); }

/* Breadcrumb */
.sashi-breadcrumb { padding:18px 0; color:var(--sashi-ink-soft); font-size:12px; overflow-x:auto; white-space:nowrap; }
.sashi-breadcrumb ol { display:flex; align-items:center; gap:8px; margin:0; padding:0; list-style:none; }
.sashi-breadcrumb li:not(:last-child)::after { content:"/"; margin-left:8px; color:#bdb2aa; }
.sashi-breadcrumb a { color:inherit; text-decoration:none; }
.sashi-breadcrumb a:hover { color:var(--sashi-primary); }

/* Buttons */
.sashi-button { display:inline-flex; align-items:center; justify-content:center; gap:8px; min-height:52px; padding:0 25px; border:1px solid transparent; border-radius:999px; font-weight:800; text-decoration:none; transition:transform .18s ease, box-shadow .18s ease, background .18s ease; }
.sashi-button:hover { transform:translateY(-2px); }
.sashi-button--primary { background:var(--sashi-primary); color:#fff; box-shadow:0 10px 22px rgba(169,79,86,.22); }
.sashi-button--primary:hover { background:var(--sashi-primary-dark); color:#fff; }
.sashi-button--line { background:#fff; border-color:var(--sashi-line); color:var(--sashi-ink); }
.sashi-button--line:hover { border-color:var(--sashi-primary-soft); color:var(--sashi-primary); box-shadow:var(--sashi-shadow-sm); }

/* Homepage hero */
.sashi-hero { position:relative; overflow:hidden; padding:76px 0 64px; background:linear-gradient(145deg,#fff 0%,#fbf7f4 52%,#f6eceb 100%); }
.sashi-hero::before { content:""; position:absolute; width:420px; height:420px; top:-220px; right:-110px; border-radius:50%; border:1px solid rgba(169,79,86,.16); box-shadow:0 0 0 54px rgba(169,79,86,.025),0 0 0 108px rgba(197,164,134,.025); }
.sashi-hero-grid { position:relative; display:grid; grid-template-columns:minmax(0,1.1fr) minmax(360px,.9fr); align-items:center; gap:52px; }
.sashi-hero-copy h1 { max-width:720px; margin:0; font-family:var(--sashi-font-serif); font-size:clamp(38px,5vw,66px); line-height:1.38; letter-spacing:.035em; text-wrap:balance; }
.sashi-hero-copy h1 span { display:block; }
.sashi-hero-copy h1 em { color:var(--sashi-primary); font-style:normal; }
.sashi-hero-copy > p { max-width:650px; margin:22px 0 0; color:var(--sashi-ink-soft); font-size:17px; line-height:2; }
.sashi-hero-badges { display:flex; flex-wrap:wrap; gap:10px; margin:25px 0 0; padding:0; list-style:none; }
.sashi-hero-badges li { padding:8px 13px; border:1px solid var(--sashi-line); border-radius:999px; background:rgba(255,255,255,.74); color:var(--sashi-navy); font-size:12px; font-weight:700; }
.sashi-hero-search { margin-top:30px; }
.sashi-search-form { position:relative; display:flex; width:min(100%,620px); border:1px solid var(--sashi-line); border-radius:999px; background:#fff; box-shadow:var(--sashi-shadow-sm); overflow:hidden; }
.sashi-search-form label { flex:1; }
.sashi-search-form input[type="search"] { width:100%; min-height:58px; padding:0 18px 0 24px; border:0; background:transparent; color:var(--sashi-ink); outline:0; }
.sashi-search-form button { min-width:100px; margin:5px; border:0; border-radius:999px; background:var(--sashi-primary); color:#fff; font-weight:800; }
.sashi-hero-visual { position:relative; min-width:0; padding:24px; border:1px solid rgba(232,224,218,.9); border-radius:32px; background:rgba(255,255,255,.75); box-shadow:var(--sashi-shadow); }
.sashi-hero-visual::after { content:""; position:absolute; inset:14px -12px -14px 12px; z-index:-1; border-radius:32px; background:rgba(197,164,134,.14); }
.sashi-hero-featured { display:grid; min-width:0; gap:16px; }

/* Cards */
.sashi-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:26px; }
.post-card { min-width:0; border:1px solid var(--sashi-line); border-radius:var(--sashi-radius); background:var(--sashi-surface); box-shadow:0 8px 24px rgba(71,52,44,.05); overflow:hidden; transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.post-card:hover { transform:translateY(-4px); border-color:#dfd0c5; box-shadow:var(--sashi-shadow); }
.post-card-image { display:block; position:relative; aspect-ratio:16/9; overflow:hidden; background:var(--sashi-accent-soft); }
.post-card-image img { display:block; width:100%; height:100%; object-fit:cover; transition:transform .35s ease; }
.post-card:hover .post-card-image img { transform:scale(1.025); }
.post-card-body { min-width:0; padding:21px 22px 24px; }
.post-card-meta { display:flex; align-items:center; flex-wrap:wrap; gap:9px; margin-bottom:12px; color:var(--sashi-ink-soft); font-size:11px; }
.sashi-category-label { display:inline-flex; align-items:center; min-height:27px; padding:0 10px; border-radius:999px; background:var(--sashi-primary-soft); color:var(--sashi-primary-dark); font-size:11px; font-weight:800; text-decoration:none; }
.post-card-title { margin:0; font-size:18px; line-height:1.65; letter-spacing:.02em; text-wrap:pretty; }
.post-card-title a { color:var(--sashi-ink); text-decoration:none; }
.post-card-title a:hover { color:var(--sashi-primary); }
.post-card-excerpt { margin:13px 0 0; color:var(--sashi-ink-soft); font-size:13px; line-height:1.85; }
.post-card-footer { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-top:17px; padding-top:15px; border-top:1px solid var(--sashi-line); color:var(--sashi-ink-soft); font-size:11px; }
.post-card--horizontal { display:grid; grid-template-columns:clamp(132px,34%,180px) minmax(0,1fr); align-items:stretch; }
.post-card--horizontal .post-card-image { min-width:0; min-height:142px; height:100%; aspect-ratio:auto; }
.post-card--horizontal .post-card-body { display:flex; flex-direction:column; justify-content:center; padding:17px 18px; overflow:hidden; }
.post-card--horizontal .post-card-meta { margin-bottom:8px; }
.post-card--horizontal .post-card-title { display:-webkit-box; overflow:hidden; font-size:15px; line-height:1.55; overflow-wrap:break-word; -webkit-box-orient:vertical; -webkit-line-clamp:3; }
.post-card--horizontal .sashi-category-label { max-width:100%; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }

/* Categories */
.sashi-category-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:16px; }
.sashi-category-card { position:relative; display:flex; flex-direction:column; min-height:180px; padding:23px; border:1px solid var(--sashi-line); border-radius:20px; background:#fff; color:var(--sashi-ink); text-decoration:none; overflow:hidden; transition:.2s; }
.sashi-category-card::after { content:""; position:absolute; width:90px; height:90px; right:-30px; bottom:-30px; border-radius:50%; background:var(--sashi-primary-soft); opacity:.55; }
.sashi-category-card:hover { transform:translateY(-3px); border-color:#ddccc0; box-shadow:var(--sashi-shadow-sm); color:var(--sashi-ink); }
.sashi-category-card-icon { display:grid; place-items:center; width:44px; height:44px; margin-bottom:auto; border-radius:14px; background:var(--sashi-surface-soft); color:var(--sashi-primary); font-family:var(--sashi-font-serif); font-size:19px; font-weight:700; }
.sashi-category-card strong { margin-top:30px; font-size:16px; }
.sashi-category-card small { margin-top:5px; color:var(--sashi-ink-soft); font-size:11px; }

/* Trust section */
.sashi-trust { display:grid; grid-template-columns:360px 1fr; gap:54px; align-items:center; }
.sashi-trust-media { position:relative; min-height:390px; border-radius:32px; background:linear-gradient(145deg,#eadfd7,#f6efea); overflow:hidden; }
.sashi-trust-media img { display:block; width:100%; height:100%; min-height:390px; object-fit:cover; object-position:50% 38%; }
.sashi-trust-placeholder { display:grid; place-items:center; min-height:390px; padding:40px; text-align:center; color:var(--sashi-ink-soft); }
.sashi-trust-copy h2 { margin:0; font-family:var(--sashi-font-serif); font-size:clamp(29px,3vw,43px); line-height:1.5; }
.sashi-trust-copy p { color:var(--sashi-ink-soft); }
.sashi-trust-list { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; margin:26px 0; padding:0; list-style:none; }
.sashi-trust-list li { padding:16px 18px; border:1px solid var(--sashi-line); border-radius:14px; background:#fff; font-size:13px; font-weight:700; }
.sashi-trust-list li::before { content:"✓"; margin-right:8px; color:var(--sashi-success); font-weight:900; }

/* CTA */
.sashi-cta { position:relative; padding:42px; border-radius:30px; background:linear-gradient(135deg,var(--sashi-primary-dark),var(--sashi-primary)); color:#fff; overflow:hidden; box-shadow:0 18px 44px rgba(129,59,66,.22); }
.sashi-cta::after { content:""; position:absolute; width:260px; height:260px; right:-85px; top:-95px; border:1px solid rgba(255,255,255,.2); border-radius:50%; box-shadow:0 0 0 46px rgba(255,255,255,.035),0 0 0 92px rgba(255,255,255,.025); }
.sashi-cta-inner { position:relative; z-index:1; display:flex; align-items:center; justify-content:space-between; gap:34px; }
.sashi-cta h2, .sashi-cta h3 { margin:0; font-family:var(--sashi-font-serif); font-size:clamp(25px,3vw,38px); line-height:1.45; }
.sashi-cta p { max-width:650px; margin:10px 0 0; color:rgba(255,255,255,.85); }
.sashi-cta-actions { display:flex; gap:11px; flex-shrink:0; }
.sashi-cta .sashi-button--primary { background:#fff; color:var(--sashi-primary-dark); box-shadow:none; }
.sashi-cta .sashi-button--line { border-color:rgba(255,255,255,.38); background:transparent; color:#fff; }

/* Archive */
.archive-hero { padding:52px 0 38px; background:linear-gradient(145deg,#fff,#f8f1ed); border-bottom:1px solid var(--sashi-line); }
.archive-title { margin:0; font-family:var(--sashi-font-serif); font-size:clamp(34px,4vw,53px); line-height:1.4; }
.archive-description { max-width:780px; margin:15px 0 0; color:var(--sashi-ink-soft); }
.archive-count { display:inline-flex; margin-top:18px; padding:6px 12px; border-radius:999px; background:#fff; border:1px solid var(--sashi-line); color:var(--sashi-ink-soft); font-size:12px; }
.sashi-archive-layout { display:grid; grid-template-columns:minmax(0,1fr) 310px; gap:46px; padding:50px 0 80px; }
.sashi-post-list { display:grid; gap:24px; }

/* Single */
.single-hero { padding:42px 0 36px; background:linear-gradient(180deg,#fff 0%,#fbf7f4 100%); border-bottom:1px solid var(--sashi-line); }
.single-header { width:min(100%,900px); margin-inline:auto; text-align:center; }
.single-categories { display:flex; justify-content:center; flex-wrap:wrap; gap:8px; }
.single-title { margin:20px 0 0; font-family:var(--sashi-font-serif); font-size:clamp(31px,4.3vw,52px); line-height:1.48; letter-spacing:.025em; text-wrap:balance; }
.single-lead { max-width:760px; margin:18px auto 0; color:var(--sashi-ink-soft); font-size:16px; line-height:1.95; }
.single-meta { display:flex; align-items:center; justify-content:center; flex-wrap:wrap; gap:10px 18px; margin-top:22px; color:var(--sashi-ink-soft); font-size:12px; }
.single-meta span { display:inline-flex; align-items:center; gap:6px; }
.single-featured { width:min(calc(100% - 40px),1040px); margin:38px auto 0; border-radius:28px; overflow:hidden; box-shadow:var(--sashi-shadow); }
.single-featured img { display:block; width:100%; height:auto; max-height:none; object-fit:contain; background:#fff; }
.single-featured figcaption { padding:10px 16px; background:#fff; color:var(--sashi-ink-soft); font-size:11px; text-align:center; }
.sashi-single-layout { display:grid; grid-template-columns:minmax(0,var(--sashi-reading)) 290px; justify-content:center; align-items:start; gap:54px; padding:58px 0 82px; }
.entry-content { min-width:0; color:#383431; font-size:17px; line-height:2; overflow-wrap:break-word; word-break:normal; line-break:strict; }
.entry-content > *:first-child { margin-top:0; }
.entry-content p { margin:0 0 1.42em; }
.entry-content h2 { position:relative; margin:3.1em 0 1.15em; padding:20px 20px 20px 24px; border-left:5px solid var(--sashi-primary); border-radius:0 14px 14px 0; background:linear-gradient(90deg,var(--sashi-surface-rose),rgba(255,247,246,.25)); color:var(--sashi-ink); font-family:var(--sashi-font-serif); font-size:29px; line-height:1.55; text-wrap:pretty; }
.entry-content h3 { margin:2.45em 0 .9em; padding-bottom:10px; border-bottom:2px solid var(--sashi-accent-soft); color:var(--sashi-ink); font-size:22px; line-height:1.65; text-wrap:pretty; }
.entry-content h4 { margin:2em 0 .8em; color:var(--sashi-navy); font-size:18px; }
.entry-content ul, .entry-content ol { margin:0 0 1.6em; padding-left:1.45em; }
.entry-content li { margin:.48em 0; padding-left:.2em; }
.entry-content li::marker { color:var(--sashi-primary); font-weight:800; }
.entry-content a { font-weight:700; }
.entry-content blockquote { margin:2em 0; padding:24px 28px; border:0; border-left:4px solid var(--sashi-accent); border-radius:0 16px 16px 0; background:var(--sashi-surface-soft); color:#5d554f; }
.entry-content blockquote p:last-child { margin-bottom:0; }
.entry-content table { width:100%; margin:2em 0; border-collapse:collapse; border-spacing:0; font-size:14px; line-height:1.7; }
.entry-content th, .entry-content td { padding:14px 15px; border:1px solid var(--sashi-line); text-align:left; vertical-align:top; }
.entry-content th { background:var(--sashi-surface-soft); color:var(--sashi-ink); }
.entry-content figure { margin:2.1em 0; }
.entry-content figcaption { margin-top:8px; color:var(--sashi-ink-soft); font-size:12px; text-align:center; }
.entry-content img { max-width:100%; height:auto; border-radius:14px; }
.entry-content pre { max-width:100%; padding:18px; border-radius:12px; background:#272522; color:#fff; overflow:auto; font-size:13px; }
.entry-content code { padding:.15em .38em; border-radius:5px; background:var(--sashi-surface-soft); font-size:.9em; }
.entry-content pre code { padding:0; background:transparent; }
.entry-content .wp-block-button__link { border-radius:999px; background:var(--sashi-primary); color:#fff; }
.entry-content .wp-block-separator { margin:3em auto; border-color:var(--sashi-line); }
.entry-content .alignwide { width:min(100vw - 48px,980px); max-width:none; margin-left:50%; transform:translateX(-50%); }

.sashi-toc { margin:0 0 34px; padding:22px 24px; border:1px solid var(--sashi-line); border-radius:18px; background:#fff; box-shadow:var(--sashi-shadow-sm); }
.sashi-toc[hidden] { display:none; }
.sashi-toc-title { display:flex; align-items:center; justify-content:space-between; margin:0; font-size:15px; font-weight:800; }
.sashi-toc-toggle { padding:4px 8px; border:0; background:transparent; color:var(--sashi-primary); font-size:12px; font-weight:700; }
.sashi-toc-list { margin:15px 0 0; padding:0; list-style:none; counter-reset:toc; }
.sashi-toc-list li { position:relative; margin:7px 0; padding-left:27px; counter-increment:toc; font-size:13px; line-height:1.7; }
.sashi-toc-list li::before { content:counter(toc,decimal-leading-zero); position:absolute; left:0; color:var(--sashi-accent); font-size:10px; font-weight:800; }
.sashi-toc-list a { color:var(--sashi-ink); text-decoration:none; }
.sashi-toc-list a:hover { color:var(--sashi-primary); }

.sashi-inline-cta { margin:42px 0; padding:28px; border:1px solid #ead4d6; border-radius:22px; background:linear-gradient(145deg,#fffafa,#f9eeee); }
.sashi-inline-cta-label { margin:0 0 7px; color:var(--sashi-primary); font-size:11px; font-weight:900; letter-spacing:.14em; }
.sashi-inline-cta h3 { margin:0 0 10px !important; padding:0 !important; border:0 !important; font-family:var(--sashi-font-serif); font-size:23px !important; }
.sashi-inline-cta p { margin:0 0 18px; color:var(--sashi-ink-soft); font-size:14px; }
.sashi-inline-cta-actions { display:flex; flex-wrap:wrap; gap:10px; }
.sashi-inline-cta .sashi-button { min-height:46px; padding:0 18px; font-size:13px; }

.sashi-summary { margin:2.2em 0; padding:25px 27px; border:1px solid var(--sashi-line); border-top:4px solid var(--sashi-accent); border-radius:16px; background:#fff; }
.sashi-summary-title { display:block; margin-bottom:10px; color:var(--sashi-primary-dark); font-weight:900; }
.sashi-summary > *:last-child { margin-bottom:0; }
.sashi-faq { margin:18px 0; border:1px solid var(--sashi-line); border-radius:14px; background:#fff; overflow:hidden; }
.sashi-faq summary { position:relative; padding:18px 46px 18px 20px; cursor:pointer; font-weight:800; list-style:none; }
.sashi-faq summary::-webkit-details-marker { display:none; }
.sashi-faq summary::after { content:"＋"; position:absolute; right:18px; top:50%; transform:translateY(-50%); color:var(--sashi-primary); }
.sashi-faq[open] summary::after { content:"−"; }
.sashi-faq-answer { padding:0 20px 20px; color:var(--sashi-ink-soft); }
.sashi-faq-answer > *:last-child { margin-bottom:0; }

/* Sidebar */
.sashi-sidebar { position:sticky; top:calc(var(--sashi-header-height) + 24px); display:grid; gap:20px; }
.sidebar-widget { padding:22px; border:1px solid var(--sashi-line); border-radius:20px; background:#fff; box-shadow:0 8px 24px rgba(71,52,44,.04); }
.sidebar-widget-title { margin:0 0 15px; font-family:var(--sashi-font-serif); font-size:19px; }
.sidebar-widget ul { margin:0; padding:0; list-style:none; }
.sidebar-widget li { padding:9px 0; border-bottom:1px solid var(--sashi-line); font-size:13px; }
.sidebar-widget li:last-child { border-bottom:0; }
.sidebar-widget a { color:var(--sashi-ink); text-decoration:none; }
.sidebar-widget a:hover { color:var(--sashi-primary); }
.sidebar-profile { text-align:center; }
.sidebar-profile img { width:96px; height:96px; border-radius:50%; object-fit:cover; box-shadow:0 0 0 7px var(--sashi-surface-soft); }
.sidebar-profile-name { margin:16px 0 0; font-size:17px; font-weight:800; }
.sidebar-profile-title { margin:3px 0 0; color:var(--sashi-primary); font-size:11px; font-weight:800; }
.sidebar-profile-text { margin:13px 0 0; color:var(--sashi-ink-soft); font-size:12px; line-height:1.75; text-align:left; }
.sidebar-cta { background:linear-gradient(145deg,var(--sashi-primary-dark),var(--sashi-primary)); color:#fff; }
.sidebar-cta .sidebar-widget-title { color:#fff; }
.sidebar-cta p { color:rgba(255,255,255,.82); font-size:12px; }
.sidebar-cta .sashi-button { width:100%; min-height:46px; padding:0 14px; background:#fff; color:var(--sashi-primary-dark); font-size:12px; }

/* Author and related */
.sashi-author-box { display:grid; grid-template-columns:110px 1fr; gap:24px; align-items:center; margin-top:54px; padding:27px; border:1px solid var(--sashi-line); border-radius:22px; background:#fff; }
.sashi-author-box img { width:110px; height:110px; border-radius:50%; object-fit:cover; }
.sashi-author-label { margin:0; color:var(--sashi-primary); font-size:10px; font-weight:900; letter-spacing:.12em; }
.sashi-author-name { margin:4px 0 0; font-family:var(--sashi-font-serif); font-size:21px; }
.sashi-author-role { margin:2px 0 0; color:var(--sashi-ink-soft); font-size:11px; font-weight:700; }
.sashi-author-bio { margin:11px 0 0; color:var(--sashi-ink-soft); font-size:13px; line-height:1.8; }
.sashi-author-link { margin:10px 0 0; font-size:12px; font-weight:800; }
.sashi-related { margin-top:60px; }
.sashi-related h2 { margin:0 0 24px; font-family:var(--sashi-font-serif); font-size:28px; }

/* Pagination */
.navigation.pagination { margin-top:42px; }
.nav-links { display:flex; flex-wrap:wrap; gap:8px; }
.page-numbers { display:grid; place-items:center; min-width:42px; height:42px; padding:0 12px; border:1px solid var(--sashi-line); border-radius:12px; background:#fff; color:var(--sashi-ink); text-decoration:none; font-size:13px; font-weight:700; }
.page-numbers.current, a.page-numbers:hover { border-color:var(--sashi-primary); background:var(--sashi-primary); color:#fff; }

/* Search / 404 */
.sashi-empty { max-width:720px; margin:90px auto; padding:48px; border:1px solid var(--sashi-line); border-radius:28px; background:#fff; text-align:center; box-shadow:var(--sashi-shadow-sm); }
.sashi-empty h1, .sashi-empty h2 { margin:0; font-family:var(--sashi-font-serif); font-size:34px; }
.sashi-empty p { color:var(--sashi-ink-soft); }
.sashi-empty .sashi-search-form { margin:24px auto 0; }

/* Footer */
.site-footer { padding:64px 0 0; background:#302c2a; color:rgba(255,255,255,.78); }
.footer-grid { display:grid; grid-template-columns:1.35fr repeat(3,1fr); gap:42px; }
.footer-brand .site-title a { color:#fff; }
.footer-brand p { max-width:360px; font-size:12px; line-height:1.85; }
.footer-title { margin:0 0 14px; color:#fff; font-size:13px; }
.site-footer ul { margin:0; padding:0; list-style:none; }
.site-footer li { margin:7px 0; font-size:12px; }
.site-footer a { color:rgba(255,255,255,.76); text-decoration:none; }
.site-footer a:hover { color:#fff; }
.footer-bottom { display:flex; align-items:center; justify-content:space-between; gap:20px; margin-top:50px; padding:20px 0; border-top:1px solid rgba(255,255,255,.12); font-size:10px; }
.footer-bottom p { margin:0; }
.footer-legal { display:flex; flex-wrap:wrap; gap:15px; }

/* Mobile CTA */
.sashi-mobile-cta { display:none; position:fixed; left:0; right:0; bottom:0; z-index:999; padding:8px 12px calc(8px + env(safe-area-inset-bottom)); background:rgba(255,255,255,.96); border-top:1px solid var(--sashi-line); box-shadow:0 -8px 24px rgba(71,52,44,.08); }
.sashi-mobile-cta-inner { display:grid; grid-template-columns:.85fr 1.15fr; gap:8px; }
.sashi-mobile-cta a { display:flex; align-items:center; justify-content:center; min-height:46px; border-radius:999px; font-size:12px; font-weight:800; text-decoration:none; }
.sashi-mobile-cta .contact { border:1px solid var(--sashi-line); background:#fff; color:var(--sashi-ink); }
.sashi-mobile-cta .line { background:var(--sashi-primary); color:#fff; }

/* WordPress utilities */
.alignleft { float:left; margin:0 1.5em 1em 0; }
.alignright { float:right; margin:0 0 1em 1.5em; }
.aligncenter { display:block; margin-left:auto; margin-right:auto; }
.wp-caption { max-width:100%; }
.sticky { }
.bypostauthor { }
.gallery-caption { color:var(--sashi-ink-soft); }

@media (max-width: 1240px) and (min-width: 901px) {
  .sashi-hero-grid { grid-template-columns:minmax(0,1fr) minmax(350px,.86fr); gap:36px; }
  .sashi-hero-visual { padding:19px; }
  .post-card--hero { grid-template-columns:138px minmax(0,1fr); }
  .post-card--hero .post-card-body { padding:14px 15px; }
  .post-card--hero .post-card-title { font-size:14px; }
  .post-card--hero .sashi-category-label { max-width:126px; }
}

@media (max-width: 1100px) {
  .primary-navigation ul { gap:15px; }
  .primary-navigation a { font-size:12px; }
  .sashi-header-cta { display:none; }
  .sashi-hero-grid { gap:38px; }
  .sashi-category-grid { grid-template-columns:repeat(3,minmax(0,1fr)); }
  .sashi-single-layout, .sashi-archive-layout { grid-template-columns:minmax(0,1fr) 270px; gap:34px; }
}

@media (max-width: 900px) {
  :root { --sashi-header-height: 68px; }
  .admin-bar .site-header { top:46px; }
  .header-inner { grid-template-columns:1fr auto; }
  .header-actions { justify-self:end; }
  .menu-toggle { display:flex; }
  .primary-navigation { position:fixed; inset:var(--sashi-header-height) 0 auto; display:none; max-height:calc(100vh - var(--sashi-header-height)); padding:16px 20px 26px; border-bottom:1px solid var(--sashi-line); background:#fff; overflow-y:auto; box-shadow:0 16px 30px rgba(71,52,44,.08); }
  .admin-bar .primary-navigation { top:calc(var(--sashi-header-height) + 46px); }
  .primary-navigation.is-open { display:block; }
  .primary-navigation ul { display:block; }
  .primary-navigation a { min-height:48px; border-bottom:1px solid var(--sashi-line); font-size:14px; }
  .primary-navigation .sub-menu { position:static; display:block; min-width:0; padding:0 0 0 14px; border:0; box-shadow:none; }
  .site-description { display:none; }
  .sashi-hero { padding:54px 0; }
  .sashi-hero-grid { grid-template-columns:1fr; }
  .sashi-hero-visual { display:none; }
  .sashi-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .sashi-trust { grid-template-columns:280px 1fr; gap:36px; }
  .sashi-trust-media, .sashi-trust-media img, .sashi-trust-placeholder { min-height:330px; }
  .sashi-single-layout, .sashi-archive-layout { grid-template-columns:1fr; }
  .sashi-sidebar { position:static; grid-template-columns:repeat(2,minmax(0,1fr)); }
  .single-header { text-align:left; }
  .single-categories, .single-meta { justify-content:flex-start; }
  .footer-grid { grid-template-columns:1.4fr repeat(2,1fr); }
  .footer-grid > :last-child { grid-column:2 / -1; }
}

@media (max-width: 680px) {
  body { font-size:15px; }
  .sashi-container { width:min(calc(100% - 28px),var(--sashi-content)); }
  .site-header { height:var(--sashi-header-height); }
  .custom-logo { max-height:48px; max-width:108px; }
  .site-title { font-size:18px; }
  .sashi-section { padding:50px 0; }
  .sashi-section-head { display:block; margin-bottom:24px; }
  .sashi-section-head .sashi-text-link { margin-top:12px; }
  .sashi-hero-copy h1 { font-size:36px; line-height:1.46; }
  .sashi-hero-copy > p { font-size:15px; line-height:1.9; }
  .sashi-search-form input[type="search"] { min-height:54px; padding-left:18px; }
  .sashi-search-form button { min-width:76px; font-size:12px; }
  .sashi-grid { grid-template-columns:1fr; gap:18px; }
  .post-card--horizontal { grid-template-columns:118px minmax(0,1fr); border-radius:17px; }
  .post-card--horizontal .post-card-body { padding:14px; }
  .post-card--horizontal .post-card-excerpt, .post-card--horizontal .post-card-footer { display:none; }
  .post-card--horizontal .post-card-title { font-size:14px; line-height:1.6; }
  .post-card-body { padding:18px; }
  .post-card-title { font-size:17px; }
  .sashi-category-grid { grid-template-columns:repeat(2,minmax(0,1fr)); gap:11px; }
  .sashi-category-card { min-height:145px; padding:17px; border-radius:17px; }
  .sashi-category-card-icon { width:38px; height:38px; border-radius:12px; font-size:17px; }
  .sashi-category-card strong { margin-top:22px; font-size:13px; }
  .sashi-trust { grid-template-columns:1fr; }
  .sashi-trust-media, .sashi-trust-media img, .sashi-trust-placeholder { min-height:330px; }
  .sashi-trust-list { grid-template-columns:1fr; gap:9px; }
  .sashi-cta { padding:30px 22px; border-radius:23px; }
  .sashi-cta-inner { display:block; }
  .sashi-cta-actions { margin-top:23px; flex-direction:column; }
  .sashi-cta .sashi-button { width:100%; }
  .archive-hero { padding:38px 0 28px; }
  .sashi-archive-layout { padding:34px 0 70px; }
  .single-hero { padding:27px 0 26px; }
  .single-title { margin-top:15px; font-size:30px; line-height:1.5; }
  .single-lead { font-size:14px; }
  .single-featured { width:calc(100% - 28px); margin-top:26px; border-radius:19px; }
  .sashi-single-layout { padding:38px 0 95px; }
  .entry-content { font-size:16px; line-height:1.95; }
  .entry-content p { margin-bottom:1.32em; }
  .entry-content p br { display:none; }
  .entry-content h2 { margin:2.7em 0 1em; padding:16px 15px 16px 18px; border-left-width:4px; border-radius:0 11px 11px 0; font-size:23px; line-height:1.6; }
  .entry-content h3 { margin:2.25em 0 .8em; font-size:19px; line-height:1.65; }
  .entry-content h4 { font-size:17px; }
  .entry-content table { display:block; overflow-x:auto; white-space:nowrap; font-size:12px; }
  .entry-content th, .entry-content td { padding:11px 12px; }
  .entry-content blockquote { padding:19px 20px; }
  .entry-content .alignwide { width:calc(100vw - 28px); }
  .sashi-toc { padding:19px 18px; }
  .sashi-inline-cta { padding:23px 19px; }
  .sashi-inline-cta h3 { font-size:20px !important; }
  .sashi-inline-cta-actions { display:grid; }
  .sashi-inline-cta .sashi-button { width:100%; }
  .sashi-author-box { grid-template-columns:76px 1fr; gap:16px; padding:20px; }
  .sashi-author-box img { width:76px; height:76px; }
  .sashi-author-bio { grid-column:1 / -1; }
  .sashi-sidebar { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr 1fr; gap:28px 20px; }
  .footer-brand { grid-column:1 / -1; }
  .footer-grid > :last-child { grid-column:auto; }
  .footer-bottom { display:block; padding-bottom:88px; }
  .footer-legal { margin-top:10px; }
  .sashi-mobile-cta { display:block; }
  .sashi-empty { margin:50px auto; padding:32px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior:auto !important; transition-duration:.001ms !important; animation-duration:.001ms !important; animation-iteration-count:1 !important; }
}

@media print {
  .site-header, .site-footer, .sashi-sidebar, .sashi-mobile-cta, .sashi-inline-cta, .sashi-cta, .sashi-breadcrumb { display:none !important; }
  body { background:#fff; color:#000; }
  .sashi-single-layout { display:block; padding:0; }
  .entry-content { max-width:none; font-size:11pt; }
  a { color:#000; text-decoration:none; }
  a[href]::after { content:" (" attr(href) ")"; font-size:8pt; }
}


/* v1.2.0: semantic article shell and editorial-core integration */
.sashi-single-shell {
  display:grid;
  grid-template-columns:minmax(0,1040px) 290px;
  justify-content:center;
  align-items:start;
  gap:46px;
  padding:42px 0 82px;
}
.sashi-single-shell > .sashi-article { min-width:0; }
.sashi-single-shell .single-hero { padding:0 0 38px; border:0; background:transparent; }
.sashi-single-shell .single-header { width:min(100%,900px); }
.sashi-article-reading-column { width:min(100%,var(--sashi-reading)); margin-inline:auto; }
.single-byline { display:flex; justify-content:center; flex-wrap:wrap; gap:8px 18px; margin-top:20px; color:var(--sashi-ink-soft); font-size:13px; }
.single-byline span { display:inline-flex; gap:5px; align-items:center; }
.single-byline a { font-weight:700; }
.sidebar-profile-label { margin:10px 0 0; color:var(--sashi-primary); font-size:11px; font-weight:800; letter-spacing:.12em; }
.sashi-author-archive-header { display:grid; grid-template-columns:128px minmax(0,1fr); align-items:center; gap:28px; }
.sashi-profile-avatar { width:128px; height:128px; object-fit:cover; border-radius:50%; box-shadow:var(--sashi-shadow-sm); }
.sashi-author-articles-title { margin:0 0 24px; }
.sashi-topic-hub + .sashi-archive-layout { padding-top:42px; }
.sashi-breadcrumb > span,
.sashi-breadcrumb .yoast-breadcrumb { display:block; }
.sashi-breadcrumb .breadcrumb_last { color:var(--sashi-ink-soft); }
.sashi-toc { display:block; }
.sashi-toc-list[hidden] { display:none; }

@media (max-width:1100px) {
  .sashi-single-shell { grid-template-columns:minmax(0,1fr) 270px; gap:34px; }
}
@media (max-width:900px) {
  .sashi-single-shell { grid-template-columns:1fr; padding-top:34px; }
  .sashi-single-shell .sashi-sidebar { position:static; grid-template-columns:repeat(2,minmax(0,1fr)); }
  .single-byline { justify-content:flex-start; }
}
@media (max-width:680px) {
  .sashi-single-shell { padding:26px 0 95px; }
  .sashi-single-shell .single-featured { width:100%; }
  .sashi-single-shell .sashi-sidebar { grid-template-columns:1fr; }
  .sashi-author-archive-header { grid-template-columns:1fr; }
  .sashi-profile-avatar { width:96px; height:96px; }
}
@media print {
  .sashi-single-shell { display:block; padding:0; }
}