/* =========================================================
   Trang thong tin / chinh sach
   ========================================================= */

.page-hero{position:relative;padding:56px 0 52px;background:linear-gradient(180deg,var(--cream),#fff 88%);border-bottom:1px solid var(--line);overflow:hidden}
.page-hero:after{content:"";position:absolute;right:-140px;top:-180px;width:440px;height:440px;border-radius:50%;background:radial-gradient(circle,rgba(28,122,105,.08),transparent 68%);pointer-events:none}
.page-hero .container{position:relative;z-index:1}
.page-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:20px;color:var(--muted);font-size:13px}
.page-crumb a{color:var(--green);font-weight:700}
.page-crumb .sep{opacity:.45}
.page-hero h1{font-family:"Playfair Display",serif;font-size:clamp(32px,4.4vw,52px);line-height:1.1;letter-spacing:-.015em;margin:0 0 16px;max-width:20ch}
.page-hero__lead{max-width:62ch;margin:0;color:var(--muted);font-size:16.5px;line-height:1.8}
.page-hero__meta{margin:22px 0 0;padding-top:16px;border-top:1px solid var(--line);color:var(--muted);font-size:12.5px}

/* ---------- Bo cuc ---------- */
.page-layout{display:grid;grid-template-columns:262px 1fr;gap:64px;align-items:start;padding:44px 0 48px}
.page-layout--plain{grid-template-columns:1fr;max-width:80ch}
.page-side__inner{position:sticky;top:104px;display:grid;gap:26px}

.page-nav{display:grid;gap:1px}
.page-nav__label{margin-bottom:9px;color:var(--gold);font-size:11px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase}
.page-nav a{position:relative;padding:8px 0 8px 15px;color:var(--muted);font-size:13.5px;font-weight:600;line-height:1.5;border-left:2px solid var(--line);transition:color .2s ease,border-color .2s ease}
.page-nav a:hover{color:var(--green);border-left-color:#9fc9bd}
.page-nav a.is-current{color:var(--green);font-weight:800;border-left-color:var(--green);background:linear-gradient(90deg,var(--mint),transparent)}

.page-help{padding:22px;border-radius:18px;background:var(--cream);border:1px solid var(--line)}
.page-help strong{display:block;font-size:14.5px;margin-bottom:7px}
.page-help p{margin:0 0 15px;color:var(--muted);font-size:13px;line-height:1.7}
.page-help .btn{width:100%;font-size:13px;padding:11px 14px}

/* ---------- Noi dung ---------- */
.page-main{min-width:0}
.page-content{max-width:74ch;font-size:16px;line-height:1.9;color:#2c3733}
.page-content h2{font-family:"Playfair Display",serif;font-size:clamp(24px,2.9vw,32px);line-height:1.24;margin:44px 0 16px;letter-spacing:-.01em;scroll-margin-top:104px}
.page-content h2:first-child{margin-top:0}
.page-content h3{font-size:18px;font-weight:800;margin:30px 0 10px}
.page-content p{margin:0 0 18px}
.page-content ul,.page-content ol{margin:0 0 20px;padding-left:22px}
.page-content li{margin-bottom:9px}
/* Chi ap dung cho van ban thuong.
   Boc trong :where() de do uu tien chi con (0,1,0) - bat ky component nao (.btn, chip, badge...)
   duoc chen vao noi dung trang qua shortcode deu tu thang, khong can !important. */
.page-content :where(strong:not([class])){color:var(--ink)}
.page-content :where(a:not([class])){color:var(--green);font-weight:700;text-decoration:underline;text-underline-offset:3px}

/* Khoi luu y */
.note-box{margin:26px 0;padding:22px 24px;border-left:3px solid var(--green);border-radius:0 16px 16px 0;background:var(--mint)}
.note-box strong{display:block;margin-bottom:7px;font-size:15px;color:#14453b}
.note-box p{margin:0;font-size:14.5px;line-height:1.8;color:#1e4f44}
.note-box--warn{border-left-color:var(--gold);background:#fdf8ef}
.note-box--warn strong{color:#6d5220}
.note-box--warn p{color:#6d5220}

/* Hai cot co / khong */
.split-cols{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:26px 0}
.split-cols>div{padding:22px;border:1px solid var(--line);border-radius:18px;background:#fff}
.split-cols h3{margin:0 0 12px;font-size:15px}
.split-cols>div:first-child h3{color:var(--green)}
.split-cols>div:last-child h3{color:#a33d3d}
.split-cols ul{margin:0;padding-left:19px}
.split-cols li{font-size:14px;line-height:1.7;margin-bottom:7px}

/* Cac buoc quy trinh */
.step-flow{list-style:none;counter-reset:flow;margin:26px 0;padding:0;display:grid;gap:2px}
.step-flow li{counter-increment:flow;position:relative;padding:16px 0 16px 52px;border-bottom:1px solid var(--line)}
.step-flow li:last-child{border-bottom:0}
.step-flow li:before{content:counter(flow);position:absolute;left:0;top:15px;width:32px;height:32px;display:grid;place-items:center;border-radius:50%;background:var(--green);color:#fff;font-size:13px;font-weight:800}
.step-flow strong{display:block;font-size:15px;margin-bottom:3px}
.step-flow span{display:block;color:var(--muted);font-size:14px;line-height:1.7}

/* Bang thong tin */
.info-table{width:100%;border-collapse:collapse;margin:24px 0;font-size:14px;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.info-table th{background:#f7faf8;text-align:left;padding:13px 16px;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.5px;color:var(--muted)}
.info-table td{padding:13px 16px;border-top:1px solid var(--line);line-height:1.65;vertical-align:top}

/* Doc tiep */
.page-next{margin-top:48px;padding-top:32px;border-top:1px solid var(--line)}
.page-next .mini-section-head{margin-bottom:20px}
/* .mini-section-title von dung cho nen toi (color:#fff) -> tren nen trang se vo hinh */
.page-next .mini-section-title{margin:6px 0 0;color:var(--ink);font-size:26px}
.page-next__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.page-next__card{position:relative;display:grid;align-content:start;gap:8px;padding:22px 24px 46px;border:1px solid var(--line);border-radius:18px;background:#fff;overflow:hidden;transition:border-color .25s ease,box-shadow .25s ease,transform .25s ease}
.page-next__card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,var(--green),var(--gold));opacity:0;transition:opacity .25s ease}
.page-next__cta{position:absolute;left:24px;bottom:18px;color:var(--green);font-size:12.5px;font-style:normal;font-weight:900;opacity:.55;transition:opacity .25s ease,transform .25s ease}
.page-next__card:hover{border-color:#cfe2da;box-shadow:0 16px 40px rgba(20,54,45,.08);transform:translateY(-3px)}
.page-next__card:hover:before{opacity:1}
.page-next__card:hover .page-next__cta{opacity:1;transform:translateX(3px)}
.page-next__card strong{display:block;color:var(--ink);font-size:16px;line-height:1.4}
.page-next__card span{color:var(--muted);font-size:13.5px;line-height:1.65}

@media(max-width:1050px){
  .page-layout{grid-template-columns:1fr;gap:34px;padding-top:36px}
  .page-side__inner{position:static;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:22px}
  .page-help{grid-column:1/-1}
}
@media(max-width:700px){
  .page-hero{padding:38px 0 34px}
  .page-layout{padding:28px 0 58px}
  .page-content{font-size:15.5px}
  .split-cols{grid-template-columns:1fr}
  .info-table{display:block;overflow-x:auto}
  .note-box{padding:18px 20px}
  .step-flow li{padding-left:44px}
  .step-flow li:before{width:28px;height:28px;font-size:12px}
}