/*
Theme Name: SanyaHeart
Theme URI: https://www.sanyaheart.com/
Author: Dr. Sanya Thiengburanatham
Description: Bilingual Thai/English cardiovascular education theme: two-layer update articles for the public and for clinicians.
Version: 1.0.7
Requires at least: 6.4
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: sanyaheart
*/
@font-face{font-family:'IBM Plex Sans Thai';font-style:normal;font-weight:400;font-display:swap;src:url(assets/fonts/ibm-plex-sans-thai-thai-400-normal.woff2) format('woff2');unicode-range:U+02D7,U+0303,U+0331,U+0E01-0E5B,U+200C-200D,U+25CC}
@font-face{font-family:'IBM Plex Sans Thai';font-style:normal;font-weight:400;font-display:swap;src:url(assets/fonts/ibm-plex-sans-thai-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Sans Thai';font-style:normal;font-weight:500;font-display:swap;src:url(assets/fonts/ibm-plex-sans-thai-thai-500-normal.woff2) format('woff2');unicode-range:U+02D7,U+0303,U+0331,U+0E01-0E5B,U+200C-200D,U+25CC}
@font-face{font-family:'IBM Plex Sans Thai';font-style:normal;font-weight:500;font-display:swap;src:url(assets/fonts/ibm-plex-sans-thai-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Sans Thai';font-style:normal;font-weight:600;font-display:swap;src:url(assets/fonts/ibm-plex-sans-thai-thai-600-normal.woff2) format('woff2');unicode-range:U+02D7,U+0303,U+0331,U+0E01-0E5B,U+200C-200D,U+25CC}
@font-face{font-family:'IBM Plex Sans Thai';font-style:normal;font-weight:600;font-display:swap;src:url(assets/fonts/ibm-plex-sans-thai-latin-600-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Sans Thai';font-style:normal;font-weight:700;font-display:swap;src:url(assets/fonts/ibm-plex-sans-thai-thai-700-normal.woff2) format('woff2');unicode-range:U+02D7,U+0303,U+0331,U+0E01-0E5B,U+200C-200D,U+25CC}
@font-face{font-family:'IBM Plex Sans Thai';font-style:normal;font-weight:700;font-display:swap;src:url(assets/fonts/ibm-plex-sans-thai-latin-700-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Noto Serif Thai';font-style:normal;font-weight:600;font-display:swap;src:url(assets/fonts/noto-serif-thai-thai-600-normal.woff2) format('woff2');unicode-range:U+02D7,U+0303,U+0331,U+0E01-0E5B,U+200C-200D,U+25CC}
@font-face{font-family:'Noto Serif Thai';font-style:normal;font-weight:600;font-display:swap;src:url(assets/fonts/noto-serif-thai-latin-600-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Noto Serif Thai';font-style:normal;font-weight:700;font-display:swap;src:url(assets/fonts/noto-serif-thai-thai-700-normal.woff2) format('woff2');unicode-range:U+02D7,U+0303,U+0331,U+0E01-0E5B,U+200C-200D,U+25CC}
@font-face{font-family:'Noto Serif Thai';font-style:normal;font-weight:700;font-display:swap;src:url(assets/fonts/noto-serif-thai-latin-700-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root{--accent:#B42318;--accent-dark:#8A1A12;--ink:#16202C;--muted:#4A5565;--faint:#5B6472;--paper:#FAFAF7;--white:#FFF;--line:#E3E1DA;--line2:#ECEAE3;--sand:#F1F0EB;--blue:#1D4E89;--blue-dark:#173E6D;--blue-bg:#E8EFF8;--blush:#FBEAE8;--blush-line:#F2CFCB;--blush-ink:#6E1610;--pink:#F2B8B0;--line-green:#06C755;--sans:'IBM Plex Sans Thai',system-ui,sans-serif;--serif:'Noto Serif Thai',serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;overflow-wrap:anywhere}
img{max-width:100%;height:auto}
a{color:var(--accent)}a:hover{color:var(--accent-dark)}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px}
.screen-reader-text,.skip-link:not(:focus){position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link:focus{position:fixed;top:8px;left:8px;z-index:99;background:#fff;padding:10px 16px}
.wrap{max-width:1180px;margin:0 auto;padding-left:24px;padding-right:24px}
h1,h2,h3{line-height:1.4}
.serif{font-family:var(--serif)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 26px;border-radius:999px;font-weight:600;text-decoration:none}
.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-dark);color:#fff}
.btn-outline{border:1.5px solid var(--ink);color:var(--ink)}.btn-outline:hover{background:var(--ink);color:#fff}
.btn-line{min-height:44px;padding:0 18px;background:var(--line-green);color:#08240F;font-weight:700}.btn-line:hover{color:#08240F;background:#05b34c}
.chip{display:inline-block;font-size:13px;font-weight:600;padding:4px 10px;border-radius:999px;background:var(--sand);color:var(--muted)}
.chip-guideline{background:var(--blush);color:var(--accent-dark)}.chip-trial{background:var(--blue-bg);color:var(--blue-dark)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.dot{display:inline-block;flex:none;width:10px;height:10px;border-radius:50%;background:var(--accent)}.dot-blue{background:var(--blue)}
/* header */
.site-header{background:#fff;border-bottom:1px solid var(--line)}
.site-header .wrap{padding-top:14px;padding-bottom:14px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:700;font-size:21px}.brand:hover{color:var(--ink)}
.brand svg .h{fill:var(--accent)}
.main-nav{display:flex;flex-wrap:wrap;align-items:center;gap:12px 22px;font-size:16px;line-height:1.5}
.main-nav ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px 22px;margin:0;padding:0}
.main-nav ul a{color:var(--ink);text-decoration:none;font-weight:500}.main-nav ul a:hover{color:var(--accent)}
.lang{display:flex;gap:4px;font-size:14px;font-weight:600}
.lang a{padding:6px 10px;border-radius:6px;color:var(--ink);text-decoration:none;border:1px solid #D5D2C8;min-width:44px;text-align:center}
.lang a[aria-current]{background:var(--ink);border-color:var(--ink);color:#fff}
.alert-bar{background:var(--blush);border-bottom:1px solid var(--blush-line);color:var(--blush-ink);font-size:15px}.alert-bar .wrap{padding-top:10px;padding-bottom:10px}
/* home */
.hero{padding-top:72px;padding-bottom:56px;display:flex;flex-wrap:wrap;gap:48px;align-items:center}
.hero>div{flex:1 1 520px;min-width:0}
.eyebrow{margin:0 0 14px;font-size:15px;font-weight:600;letter-spacing:.4px;color:var(--accent)}
.hero h1{margin:0 0 20px;font-family:var(--serif);font-size:clamp(34px,5vw,48px);line-height:1.3;font-weight:700}
.lede{margin:0 0 28px;font-size:19px;color:var(--muted);max-width:560px}
.actions{display:flex;flex-wrap:wrap;gap:12px}
.feature{flex:1 1 420px;min-width:0;display:block;text-decoration:none;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px;box-shadow:0 12px 32px rgba(22,32,44,.07)}.feature:hover{color:var(--ink);border-color:#c9c5b9}
.feature h2{margin:0 0 12px;font-family:var(--serif);font-size:26px}.feature p{margin:0 0 20px;color:var(--muted)}
.feature-layers{display:flex;flex-direction:column;gap:10px;border-top:1px solid var(--line2);padding-top:16px;font-size:15px}.feature-layers div{display:flex;gap:10px;align-items:center}
.tagline{font-family:var(--serif);font-size:15px;color:var(--faint);margin:20px 0 0}
.audiences{padding-bottom:64px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px}.card h2{margin:0 0 8px;font-size:22px;display:flex;align-items:center;gap:10px}.card p{margin:0;color:var(--muted)}
.band-white{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section{padding-top:64px;padding-bottom:64px}
.section-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:28px}
.section-title{margin:0 0 6px;font-family:var(--serif);font-size:34px}.section-sub{margin:0;color:var(--muted)}
.grid-updates{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(320px,100%),1fr));gap:20px}
.update-card{display:flex;flex-direction:column;gap:10px;text-decoration:none;color:var(--ink);border:1px solid var(--line);border-radius:14px;padding:22px;background:var(--paper);min-height:190px}.update-card:hover{color:var(--ink);border-color:#c9c5b9}
.update-meta{display:flex;justify-content:space-between;gap:8px;font-size:13px;font-weight:600;color:var(--faint)}
.update-card h3,.update-card h2{margin:0;font-size:20px;line-height:1.45}.update-card p{margin:0;color:var(--muted);font-size:15px;flex-grow:1}
.update-foot{font-size:14px;color:var(--faint)}
.grid-topics{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(260px,100%),1fr));gap:16px;margin-top:28px}
.topic{display:flex;flex-direction:column;gap:6px;text-decoration:none;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;min-height:120px}.topic:hover{color:var(--ink);border-color:#c9c5b9}.topic b{font-weight:600;font-size:19px}.topic span{color:var(--muted);font-size:15px}
.band-dark{background:var(--ink);color:#fff}.band-dark .section-title{font-size:32px;margin-bottom:8px}.band-dark .section-sub{color:#C9CED6;max-width:720px;margin-bottom:32px}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:20px}.step{border-top:2px solid #E8A39B;padding-top:16px}.step small{display:block;font-size:14px;font-weight:600;color:var(--pink)}.step b{display:block;font-weight:600;font-size:19px;margin:4px 0 6px}.step span{color:#C9CED6;font-size:15px}
.digest{display:flex;flex-wrap:wrap;gap:32px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:36px}.digest>div{flex:1 1 380px;min-width:0}.digest h2{margin:0 0 8px;font-family:var(--serif);font-size:28px}.digest p{margin:0;color:var(--muted)}
.about{padding-bottom:72px;display:flex;flex-wrap:wrap;gap:32px;align-items:center}.about-photo{flex:0 0 220px;height:260px;border-radius:16px;background:#ECEAE3;object-fit:cover}.about>div{flex:1 1 480px;min-width:0}.about h2{margin:0 0 4px;font-family:var(--serif);font-size:30px}.about p{margin:0 0 4px;color:var(--muted)}.about-links{display:flex;flex-wrap:wrap;gap:20px;font-weight:600;margin-top:16px}
.empty{color:var(--muted);margin:0}
/* footer */
.site-footer{background:#fff;border-top:1px solid var(--line)}.site-footer .wrap{padding-top:32px;padding-bottom:32px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;font-size:14px;color:var(--muted)}.site-footer p{margin:0;max-width:640px}.foot-links{display:flex;flex-wrap:wrap;gap:18px}
/* article */
.article-page{font-size:18px;line-height:1.7}
.article-head{padding-top:40px}
.crumbs{margin:0 0 16px;font-size:15px;color:var(--faint)}.crumbs a{color:var(--faint)}
.article-head h1{margin:0 0 18px;font-family:var(--serif);font-size:clamp(30px,4.4vw,44px);line-height:1.35;max-width:860px}
.byline{display:flex;flex-wrap:wrap;gap:8px 24px;font-size:15px;color:var(--muted);padding-bottom:24px;border-bottom:1px solid var(--line)}.byline strong{color:var(--ink)}
.article-body{padding-top:32px;padding-bottom:64px;display:flex;flex-wrap:wrap-reverse;gap:48px;align-items:flex-start}
.article-main{flex:999 1 600px;min-width:0;max-width:760px}
.article-side{flex:1 1 260px;min-width:0;display:flex;flex-direction:column;gap:20px}
.layer-nav{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}.layer-nav a{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 18px;border-radius:999px;text-decoration:none;font-weight:600;font-size:16px}.layer-public{background:var(--ink);color:#fff}.layer-public:hover{color:#fff}.layer-public .dot{background:var(--pink)}.layer-clin{border:1.5px solid var(--blue);color:var(--blue)}
.side-box{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 22px;font-size:15px}.side-box p{margin:0 0 10px}.side-box .t{font-weight:700}.side-box a.toc{display:block;text-decoration:none;margin-bottom:8px}.side-box .btn-line{display:flex}
.entry h2{font-family:var(--serif);font-size:30px;margin:0 0 14px}.entry h3{font-size:22px;margin:0 0 10px}.entry p,.entry ul,.entry ol{margin:0 0 20px}.entry ul,.entry ol{padding-left:24px}
.entry table{border-collapse:collapse;width:100%}
.entry .update-card h2{font-family:var(--sans);font-size:20px;line-height:1.45;margin:0}.entry .update-card p{margin:0}.entry .grid-updates{margin:0 0 28px}
.article-hero{display:block;width:100%;height:auto;border-radius:14px;margin:0 0 28px}.card-thumb{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:10px;margin-bottom:4px}
.hero-image{flex:1 1 420px;min-width:0;width:100%;max-height:440px;object-fit:cover;border-radius:18px;box-shadow:0 12px 32px rgba(22,32,44,.12)}.topic-note{color:var(--faint);font-size:13px}
.sh-summary{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px 28px;margin-bottom:40px}.sh-summary .sh-label{margin:0 0 6px;font-size:14px;font-weight:700;letter-spacing:.4px;color:var(--accent)}.sh-summary p:last-child{margin:0;font-size:20px;line-height:1.65}
.sh-ask{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 26px;margin-bottom:20px}.sh-ask h3{font-size:20px;margin-bottom:8px}.sh-ask ul{margin:0}
.sh-urgent{background:var(--blush);border:1px solid var(--blush-line);border-radius:14px;padding:20px 26px;margin-bottom:48px;color:var(--blush-ink)}.sh-urgent h3{font-size:19px;margin-bottom:6px}.sh-urgent p{margin:0}
.sh-clinician{border-top:3px solid var(--blue);padding-top:32px;scroll-margin-top:12px}.sh-clinician .sh-label{margin:0 0 6px;font-size:14px;font-weight:700;letter-spacing:.4px;color:var(--blue)}
.sh-clinician .wp-block-table{overflow-x:auto;margin:0 0 28px;border:1px solid var(--line);border-radius:12px;background:#fff}.sh-clinician table{font-size:16px;line-height:1.5}.sh-clinician td{padding:12px 16px;vertical-align:top;border:0;border-bottom:1px solid var(--line2)}.sh-clinician tr:last-child td{border-bottom:0}.sh-clinician td:first-child{width:34%;background:#F6F8FB;font-weight:600;color:var(--blue-dark)}
.sh-comment{background:var(--ink);color:#fff;border-radius:16px;padding:26px 30px;margin-bottom:40px}.sh-comment .sh-label{margin:0 0 8px;font-size:14px;font-weight:700;color:var(--pink)}.sh-comment p:last-child{margin:0;font-size:19px}
.sh-refs h2{font-family:var(--sans);font-size:22px;margin-bottom:12px}.sh-refs ol{font-size:15px;color:var(--muted);margin-bottom:32px}.sh-refs li{margin-bottom:6px}
.author-box{display:flex;flex-wrap:wrap;gap:20px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 26px;margin-top:8px}.author-box img,.author-box .ph{width:72px;height:72px;border-radius:50%;background:#ECEAE3;flex:0 0 72px;object-fit:cover}.author-box div.txt{flex:1 1 360px;min-width:0;font-size:15px;color:var(--muted);line-height:1.6}.author-box strong{color:var(--ink);font-size:17px}
.disclaimer{margin:20px 0 0;font-size:14px;color:var(--faint)}
.listing{padding-top:48px;padding-bottom:64px}.listing h1{margin:0 0 6px;font-family:var(--serif);font-size:38px}.listing .section-sub{margin-bottom:28px}
.pagination{margin-top:32px;display:flex;flex-wrap:wrap;gap:8px}.pagination .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:#fff;text-decoration:none;color:var(--ink)}.pagination .current{background:var(--ink);color:#fff}
@media (max-width:600px){.hero{padding-top:40px}.section{padding-top:44px;padding-bottom:44px}.digest,.feature,.card{padding:22px}.about-photo{flex-basis:100%;height:auto;max-height:360px}.sh-summary,.sh-comment{padding:20px}}
.sh-digest-form input[type=email]{min-height:48px;padding:0 14px;border:1px solid #B9B5AA;border-radius:10px;font:inherit}