/*
Theme Name: Travel with David (GeneratePress child)
Template: generatepress
Version: 1.0.0
Description: Giao diện blog ấm, nhẹ cho Travel with David — blog của đội HDV Metta Voyage.
*/
:root{--ink:#1f2d29;--paper:#fbf8f3;--sand:#f1e9dc;--line:#e2d6c3;--brass:#8a5a22;--brass-d:#6e4615;--text:#2a2a28;--muted:#5d5a53;--ok:#2f6b4f}
html{-webkit-text-size-adjust:100%}
body{background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-size:18px;line-height:1.7;overflow-wrap:break-word}
h1,h2,h3,h4,.main-title,.twd-cta-h,.twd-quick-h,.twd-toc-h{font-family:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,"Times New Roman",serif;color:var(--ink);font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(30px,5vw,44px);line-height:1.15}
h2{font-size:clamp(24px,3.4vw,30px);line-height:1.25;margin-top:1.8em}
h3{font-size:21px}
a{color:var(--brass-d);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--ink)}
.site,.site-content,.inside-article,.separate-containers .inside-article,.one-container .container,.site-header,.main-navigation,.main-navigation ul ul{background:transparent}
.site-header{background:var(--paper);border-bottom:1px solid var(--line)}
.main-title a{color:var(--ink);font-size:26px}
.site-description{color:var(--muted);font-size:14px}
.main-navigation,.main-navigation .main-nav ul li a{color:var(--ink);font-size:16px}
.main-navigation .main-nav ul li a:hover{color:var(--brass)}
.main-navigation .menu-toggle{color:var(--ink);background:transparent}
.twd-topbar{background:var(--ink);color:#f3ede2;font-size:13.5px;line-height:1.5;text-align:center;padding:7px 16px}
.twd-topbar a{color:#f3d9ae}
.container.grid-container{max-width:1140px}
.single .inside-article,.page .inside-article{max-width:780px;margin:0 auto}
.inside-article{padding:28px 16px}
@media(min-width:769px){.inside-article{padding:40px 24px}}
.entry-meta{display:none}
.twd-byline{color:var(--muted);font-size:15px;margin-bottom:18px}
.twd-quick{background:var(--sand);border-left:4px solid var(--brass);padding:16px 20px;border-radius:4px;margin:0 0 20px}
.twd-quick p{margin:0}.twd-quick-h{font-size:17px;margin-bottom:4px!important}
.twd-disc{font-size:14.5px;color:var(--muted);border:1px solid var(--line);padding:10px 14px;border-radius:4px;background:#fff}
.twd-toc{border:1px solid var(--line);background:#fff;padding:14px 20px;border-radius:4px;margin:20px 0 28px;font-size:16px}
.twd-toc ol{margin:6px 0 0 20px}.twd-toc-h{margin:0;font-size:18px}
.twd-table{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:18px 0}
.twd-table table,.entry-content table{border-collapse:collapse;width:100%;font-size:15.5px;line-height:1.5;background:#fff}
.entry-content th,.entry-content td{border:1px solid var(--line);padding:9px 10px;vertical-align:top;text-align:left}
.entry-content th{background:var(--sand);color:var(--ink)}
@media(max-width:600px){.twd-table table{min-width:560px}}
.entry-content figure{margin:26px 0}
.entry-content img{height:auto;max-width:100%;border-radius:4px;display:block}
.entry-content figcaption{font-size:14px;color:var(--muted);margin-top:6px}
.twd-cta{background:var(--ink);color:#f3ede2;padding:22px 24px;border-radius:6px;margin:30px 0}
.twd-cta p{margin:0 0 10px}.twd-cta .twd-cta-h{color:#fff;font-size:22px}
.twd-btn,.entry-content .twd-btn,button.twd-btn{display:inline-block;background:var(--brass);color:#fff!important;text-decoration:none;padding:12px 22px;border-radius:4px;font-weight:600;border:0;cursor:pointer;font-size:17px;line-height:1.3}
.twd-btn:hover{background:var(--brass-d)}
.twd-cta .twd-btn{background:#f3d9ae;color:var(--ink)!important}
.twd-faq details{border-bottom:1px solid var(--line);padding:10px 0}
.twd-faq summary{cursor:pointer;font-weight:600;color:var(--ink)}
.twd-faq details p{margin:8px 0 0}
.twd-sign{font-style:italic;color:var(--muted);margin-top:24px}
/* Form */
.twd-form{background:#fff;border:1px solid var(--line);border-radius:6px;padding:20px}
.twd-grid{display:grid;grid-template-columns:1fr;gap:0 18px}
@media(min-width:700px){.twd-grid{grid-template-columns:1fr 1fr}}
.twd-form label{display:block;font-size:15px;font-weight:600;color:var(--ink);margin-bottom:4px}
.twd-form input[type=text],.twd-form input[type=email],.twd-form input[type=tel],.twd-form select,.twd-form textarea{width:100%;max-width:100%;box-sizing:border-box;border:1px solid #cbbda6;border-radius:4px;padding:10px;font-size:16px;background:#fffdf9;color:var(--text)}
.twd-consent label{font-weight:400}
.twd-hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.twd-small{font-size:14px;color:var(--muted)}
.twd-form-err{background:#fbe9e4;border:1px solid #e3b4a6;padding:10px 14px;border-radius:4px}
.twd-form-ok{background:#eaf3ec;border:1px solid #b9d6c2;padding:18px 20px;border-radius:6px}
/* Home */
.twd-hero{padding:8px 0 10px}
.twd-hero .twd-kicker{text-transform:uppercase;letter-spacing:.12em;font-size:13px;color:var(--brass);margin:0}
.twd-hero p.lead{font-size:20px;color:var(--muted)}
.twd-cards{display:grid;grid-template-columns:1fr;gap:20px;margin:20px 0;list-style:none;padding:0}
@media(min-width:700px){.twd-cards{grid-template-columns:1fr 1fr}}
.twd-card{background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden;margin:0}
.twd-card img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:0}
.twd-card .in{padding:14px 16px}
.twd-card h3{font-size:20px;margin:0 0 6px}.twd-card h3 a{color:var(--ink);text-decoration:none}
.twd-card p{font-size:15.5px;margin:0;color:var(--muted)}
.home .inside-article,.page-template-default.home .inside-article{max-width:980px}
.site-footer,.site-info{background:var(--ink);color:#e8e0d2;font-size:14px}
.site-info a{color:#f3d9ae}
.inside-site-info{padding:22px 16px;line-height:1.6}
.post-image,.featured-image{margin-bottom:16px}
.page-header-image-single img,.featured-image img{border-radius:4px}
/* Mobile: header gọn, lề 16px */
@media(max-width:768px){
 .inside-header{padding:12px 16px}
 .site-description{display:none}
 .main-title a{font-size:23px}
 .main-navigation .menu-toggle{line-height:44px;padding:0 10px}
 .one-container .site-content{padding:0 16px}
 .one-container .inside-article,.inside-article{padding:18px 0}
 .twd-hero .twd-kicker{font-size:12px}
 h1{font-size:31px}
}