/* Bài viết đơn — thiết kế mới. Dùng thêm archive.css (thẻ bài viết liên quan, .alist/.agrid). */

.reading-bar{position:fixed;left:0;top:0;height:3px;width:100%;background:linear-gradient(90deg,var(--gold-l),var(--gold));transform:scaleX(0);transform-origin:left;z-index:100;pointer-events:none}
body.admin-bar .reading-bar{top:32px}
@media (max-width:782px){body.admin-bar .reading-bar{top:46px}}

/* Đầu bài */
.shead{padding:clamp(36px,4.5vw,64px) 0 clamp(28px,3.5vw,44px);background:radial-gradient(800px 380px at 88% 0,rgba(201,161,91,.2),transparent 62%),radial-gradient(600px 400px at -5% 100%,rgba(41,56,125,.08),transparent 60%),var(--ivory)}
.shead .wrap{max-width:980px}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;font-size:.82rem;color:var(--muted);margin-bottom:1.6rem}
.crumbs a{color:var(--muted);transition:.25s}
.crumbs a:hover{color:var(--gold-d)}
.crumbs span{opacity:.6}
.scat{display:inline-block;font-size:.72rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-d);padding:.4rem .9rem;border:1px solid rgba(164,127,60,.4);border-radius:99px;margin-bottom:1.2rem;transition:.3s var(--ease)}
.scat:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.shead h1{font-size:clamp(1.9rem,4vw,3.3rem);line-height:1.18;letter-spacing:-.015em;max-width:24ch}
.smeta{display:flex;flex-wrap:wrap;align-items:center;gap:.8rem;margin-top:1.4rem;font-size:.88rem;color:var(--muted)}
.smeta i{width:4px;height:4px;border-radius:50%;background:var(--gold)}
.smeta span:first-child{color:var(--ink);font-weight:600}

/* Thân bài */
.sbody{background:#fff;padding:clamp(32px,4vw,56px) 0 clamp(56px,7vw,96px)}
.sgrid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:clamp(32px,5vw,72px);align-items:stretch;max-width:1140px}
.sthumb{margin:0 0 2.2rem;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);background:var(--stone)}
.sthumb img{width:100%;height:auto;display:block}

/* Nội dung bài viết */
.prose,.sart{min-width:0}
.prose{font-size:1.06rem;line-height:1.85;color:var(--text);overflow-wrap:anywhere}
.prose>*:first-child{margin-top:0}
.prose p{margin:0 0 1.35em;color:var(--text);text-align:justify;text-justify:inter-word;hyphens:auto;-webkit-hyphens:auto}
.prose li{text-align:justify;text-justify:inter-word}
.prose p.has-text-align-center,.prose p[style*="text-align: center"],.prose p[style*="text-align:center"],.prose figcaption,.prose td,.prose th,.prose blockquote p{text-align:left}
.prose p[style*="text-align: center"],.prose p[style*="text-align:center"],.prose p.has-text-align-center{text-align:center}
.prose h2,.prose h3,.prose h4,.prose h5{font-family:var(--serif);color:var(--ink);line-height:1.3;scroll-margin-top:110px}
.prose h2{font-size:clamp(1.55rem,2.5vw,2rem);margin:2.3em 0 .8em;padding-top:.2em}
.prose h3{font-size:clamp(1.25rem,1.9vw,1.5rem);margin:1.9em 0 .6em}
.prose h4,.prose h5{font-size:1.15rem;margin:1.6em 0 .5em}
.prose h2 strong,.prose h3 strong{font-weight:inherit}
.prose a{color:var(--gold-d);font-weight:500;text-decoration:underline;text-decoration-color:rgba(164,127,60,.4);text-underline-offset:3px;transition:.25s}
.prose a:hover{color:var(--ink);text-decoration-color:var(--gold)}
.prose strong,.prose b{color:var(--ink);font-weight:600}
.prose ul,.prose ol{margin:0 0 1.5em;padding-left:1.4em}
.prose li{margin:.45em 0;padding-left:.2em}
.prose ul li::marker{color:var(--gold)}
.prose ol li::marker{color:var(--gold-d);font-weight:600}
.prose img{max-width:100%;height:auto;border-radius:16px}
.prose .aligncenter,.prose figure.aligncenter{display:block;margin-left:auto;margin-right:auto;text-align:center}
.prose .alignleft{float:left;margin:.3em 1.5em 1em 0}
.prose .alignright{float:right;margin:.3em 0 1em 1.5em}
.prose figure{margin:1.8em 0}
.prose figcaption,.prose .wp-caption-text{font-size:.85rem;color:var(--muted);text-align:center;margin-top:.6rem}
.prose p>img:only-child{margin:.4em auto}
.prose blockquote{margin:1.8em 0;padding:1.3rem 1.6rem;border-left:3px solid var(--gold);background:var(--ivory);border-radius:0 16px 16px 0;font-family:var(--serif);font-size:1.15rem;line-height:1.6;color:var(--ink)}
.prose blockquote p{margin:0;color:inherit}
.prose hr{border:0;height:1px;background:var(--line);margin:2.4em 0}
.prose iframe,.prose video{max-width:100%;border:0;border-radius:16px}
.prose iframe[src*="youtube"],.prose iframe[src*="youtu.be"]{width:100%;aspect-ratio:16/9;height:auto}
.prose .wp-block-table,.prose figure.wp-block-table{overflow-x:auto;margin:1.8em 0}
.prose table{width:100%;border-collapse:separate;border-spacing:0;font-size:.95rem;line-height:1.55;border:1px solid var(--line);border-radius:16px;overflow:hidden;margin:1.8em 0;background:#fff}
.prose .wp-block-table table{margin:0}
.prose th{background:var(--ink);color:#fff;font-weight:600;text-align:left;padding:.9rem 1.1rem;border:0}
.prose td{padding:.85rem 1.1rem;border-top:1px solid var(--line);vertical-align:top;color:var(--text)}
.prose table th,.prose table td{border-left:0;border-right:0;border-bottom:0}
.prose tbody tr:nth-child(even) td{background:var(--ivory)}
.prose td:first-child{font-weight:600;color:var(--ink)}
@media (max-width:760px){.prose table{display:block;overflow-x:auto;white-space:normal}.prose th,.prose td{min-width:130px}}

/* Mục lục */
.drk-toc{background:var(--ivory);border:1px solid var(--line);border-radius:20px;margin:0 0 2.2em;padding:0;display:block;width:auto;max-width:none;box-shadow:none}
.drk-toc__title{display:flex;align-items:center;justify-content:space-between;gap:1rem;list-style:none;cursor:pointer;padding:1.1rem 1.4rem}
.drk-toc__title::-webkit-details-marker{display:none}
.drk-toc__label{font-family:var(--serif);font-size:1.2rem;font-weight:600;color:var(--ink);line-height:1.3}
.drk-toc__btn{display:grid;place-items:center;width:40px;height:40px;margin:0;border-radius:50%;background:var(--ink);color:var(--gold-l);flex:none;position:static}
.drk-toc__icon{position:static;display:grid;place-items:center;border:0;width:auto;height:auto}
.drk-toc__icon svg:last-child{display:none}
.drk-toc__icon svg{width:18px;height:18px}
.drk-toc[open] .drk-toc__btn{background:var(--gold);color:var(--ink)}
.drk-toc nav{counter-reset:toc;margin:0;padding:.2rem 1.4rem 1.3rem;border-top:1px solid var(--line)}
.drk-toc ul{list-style:none;margin:0;padding:0}
.drk-toc ul ul{margin:.1em 0 .3em 1.1em}
.drk-toc li{margin:0;padding:0;counter-increment:toc}
.drk-toc li::marker{content:""}
.drk-toc li>a,.prose .drk-toc a{display:block;padding:.45rem 0;color:var(--text);font-weight:400;font-size:.95rem;line-height:1.5;text-decoration:none;transition:.25s}
.drk-toc li>a:hover,.prose .drk-toc a:hover{color:var(--gold-d);padding-left:.4rem}
.toc-anchor{display:block;position:relative;scroll-margin-top:110px}

/* Chia sẻ */
.sshare{display:flex;flex-wrap:wrap;align-items:center;gap:.7rem;margin:2.6rem 0 0;padding-top:1.6rem;border-top:1px solid var(--line);font-size:.9rem;color:var(--muted)}
.sshare span{margin-right:.4rem;font-weight:600;color:var(--ink)}
.sshare a,.sshare button{border:1px solid var(--line);background:#fff;border-radius:99px;padding:.5rem 1.1rem;font:inherit;font-size:.86rem;font-weight:500;color:var(--ink);cursor:pointer;transition:.3s var(--ease)}
.sshare a:hover,.sshare button:hover{background:var(--ink);border-color:var(--ink);color:#fff}

/* Khối đặt lịch cuối bài */
.scta{margin-top:2.4rem;position:relative;overflow:hidden;background:var(--ink);color:#dfe4fa;border-radius:var(--r);padding:clamp(28px,3.6vw,46px);isolation:isolate;box-shadow:var(--shadow)}
.scta::before{content:"";position:absolute;right:-110px;top:-110px;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(201,161,91,.3),transparent 68%);z-index:-1}
.scta-tag{display:inline-block;font-size:.72rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-l);border:1px solid rgba(236,217,174,.4);border-radius:99px;padding:.4rem .9rem;margin-bottom:1rem}
.scta h3{color:#fff;font-size:clamp(1.4rem,2.2vw,1.85rem);line-height:1.3;margin:0 0 .8rem}
.scta p{color:#c9d0ee;font-size:1rem;line-height:1.7;margin:0 0 1.3rem}
.scta p b{color:#fff}
.scta ul{list-style:none;margin:0 0 1.8rem;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.scta li{padding:.9rem 1rem;border:1px solid rgba(255,255,255,.14);border-radius:14px;background:rgba(255,255,255,.04);font-size:.88rem;line-height:1.4;color:#c9d0ee;margin:0}
.scta li b{display:block;color:var(--gold-l);font-family:var(--serif);font-size:1.05rem}
.scta-act{display:flex;flex-wrap:wrap;align-items:center;gap:1.2rem}
.scta-tel{color:#c9d0ee;font-size:.92rem}
.scta-tel b{color:#fff;font-weight:600}
.snote{margin:1.2rem 0 0;font-size:.84rem;line-height:1.6;color:var(--muted);font-style:italic}

/* Cột bên */
.sside-in{position:sticky;top:110px;display:grid;gap:22px}
body.admin-bar .sside-in{top:142px}
.sbook{background:var(--ink);color:#c9d0ee;border-radius:var(--r);padding:28px 26px 30px;position:relative;overflow:hidden;isolation:isolate}
.sbook::before{content:"";position:absolute;right:-90px;top:-90px;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(201,161,91,.3),transparent 68%);z-index:-1}
.sbook-tag{display:inline-block;font-size:.7rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-l);margin-bottom:.8rem}
.sbook h3{color:#fff;font-size:1.4rem;line-height:1.3;margin-bottom:.7rem}
.sbook h3 em{font-style:italic;font-weight:500;color:var(--gold-l)}
.sbook p{font-size:.9rem;line-height:1.6;margin:0 0 1.2rem}
.sbook .btn{width:100%;height:50px;font-size:.9rem}
.sbook-tel{display:block;text-align:center;margin-top:.9rem;color:#fff;font-weight:600;font-size:1rem}
.slatest{background:var(--ivory);border:1px solid var(--line);border-radius:var(--r);padding:24px 24px 18px}
.slatest h4{font-size:1.15rem;margin-bottom:.6rem}
.slatest ul{list-style:none;margin:0;padding:0}
.slatest li{padding:.9rem 0;border-top:1px solid var(--line);margin:0}
.slatest li a{display:block;font-size:.92rem;line-height:1.45;color:var(--ink);font-weight:500;transition:.25s;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.slatest li a:hover{color:var(--gold-d)}
.slatest time{display:block;margin-top:.25rem;font-size:.76rem;color:var(--muted)}

/* Bài liên quan */
.srelated{background:var(--ivory)}

@media (max-width:1080px){
  .sgrid{grid-template-columns:minmax(0,1fr)}
  .sside-in,body.admin-bar .sside-in{position:static}
  .sside{max-width:620px}
}
@media (max-width:760px){
  .scta ul{grid-template-columns:1fr}
  .prose{font-size:1rem;line-height:1.8}
  .prose .alignleft,.prose .alignright{float:none;margin:1em auto;display:block}
}