/* dbooky — trang đối tượng (#564). Một mẫu dùng chung, nội dung từ dữ liệu section. Khung cố định tỉ lệ → không CLS. */
.dau{--bg:#faf9f6;--card:#fff;--ink:#1a1a1a;--ink2:rgba(26,26,26,.72);--ink3:rgba(26,26,26,.52);--line:#e4e3df;--green:#1F3A33;--gold:#D9B872;--soft:#f3efe7;
 background:var(--bg);color:var(--ink);font:400 16px/1.6 'Be Vietnam Pro',Inter,system-ui,sans-serif;padding:40px clamp(16px,4vw,56px) 72px}
.dau *{box-sizing:border-box}
.dau h1,.dau h2,.dau h3,.dau p{margin:0}
.dau-hero{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(24px,4vw,56px);align-items:center;padding:24px 0 48px}
.dau-eye{font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#9b8150}
.dau-h1{margin-top:12px;font-size:clamp(34px,4.4vw,56px);line-height:1.08;font-weight:800;letter-spacing:-.02em;text-wrap:balance}
.dau-h1 em{font-style:normal;color:var(--green)}
.dau-sub{margin-top:16px;font-size:18px;color:var(--ink2);max-width:520px}
.dau-ctas{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.dau-btn{display:inline-flex;align-items:center;justify-content:center;height:48px;padding:0 22px;border-radius:12px;border:1px solid var(--ink);color:var(--ink);font-weight:700;font-size:15px;text-decoration:none;transition:background .15s,color .15s}
.dau-btn:hover{background:var(--ink);color:#fff}
.dau-btn--pri{background:var(--green);border-color:var(--green);color:#F2EEE0}
.dau-btn--pri:hover{background:#16302a;color:#fff}
.dau-btn:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.dau-free{margin-top:12px;font-size:13.5px;color:var(--ink3)}
.dau-photo{margin:0;aspect-ratio:4/3;border-radius:22px;overflow:hidden;background:var(--soft);box-shadow:0 24px 60px rgba(20,20,18,.14)}
.dau-photo img{width:100%;height:100%;object-fit:cover;display:block}
.dau-sec{max-width:1180px;margin:0 auto;padding:36px 0}
.dau-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap}
.dau-h2{font-size:clamp(24px,2.6vw,32px);line-height:1.2;font-weight:800;letter-spacing:-.01em}
.dau-more{font-weight:600;font-size:14.5px;color:var(--green);text-decoration:none}
.dau-more:hover{text-decoration:underline;text-underline-offset:3px}
.dau-bens{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:20px}
.dau-ben{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px}
.dau-ic{width:44px;height:44px;border-radius:12px;background:#E8EFE9;display:grid;place-items:center}
.dau-ic svg{width:22px;height:22px;fill:none;stroke:var(--green);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.dau-ben h3{margin-top:14px;font-size:17px;line-height:1.35;font-weight:700}
.dau-ben p{margin-top:6px;font-size:14.5px;color:var(--ink2)}
.dau-tpls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:20px}
.dau-tpl{display:block;min-width:0;text-decoration:none;color:inherit}
.dau-tpl-shot{aspect-ratio:4/3;border-radius:14px;overflow:hidden;background:var(--soft);border:1px solid var(--line)}
.dau-tpl-shot img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block;transition:transform .4s}
.dau-tpl:hover .dau-tpl-shot img{transform:scale(1.03)}
.dau-tpl b{display:block;margin-top:10px;font-size:15px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dau-tpl span{font-size:13.5px;color:var(--ink3)}
.dau-tpl--sk{aspect-ratio:4/3;border-radius:14px;background:var(--soft)}
.dau-note{margin-top:8px;color:var(--ink2);font-size:15px;max-width:720px}
.dau-plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:18px}
.dau-plan{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px;min-height:132px}
.dau-plan--sk{background:var(--soft);border-color:transparent}
.dau-plan b{display:block;font-size:15.5px;font-weight:700}
.dau-plan .p{margin-top:8px;font-size:26px;font-weight:800;letter-spacing:-.01em}
.dau-plan .p small{font-size:13px;font-weight:600;color:var(--ink3);margin-left:4px}
.dau-plan .d{margin-top:6px;font-size:13.5px;color:var(--ink2)}
.dau-final{max-width:1180px;margin:28px auto 0;padding:44px clamp(20px,4vw,56px);border-radius:24px;text-align:center;
 background:radial-gradient(120% 90% at 100% 0%,#2f5347 0%,#1F3A33 55%,#16302a 100%);color:#F2EEE0}
.dau-final h2{font-size:clamp(24px,2.8vw,34px);font-weight:800;color:#F2EEE0}
.dau-final p{margin:10px auto 22px;max-width:560px;color:#c9d2c4}
.dau-final .dau-btn--pri{background:var(--gold);border-color:var(--gold);color:#1a1a1a}
.dau-final .dau-btn--pri:hover{background:#e6c784}
@media (max-width:960px){.dau-hero{grid-template-columns:minmax(0,1fr)}.dau-photo{order:-1}.dau-bens,.dau-tpls{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.dau{padding-top:20px}.dau-hero{padding-bottom:28px}.dau-sub{font-size:16px}.dau-bens,.dau-tpls{grid-template-columns:minmax(0,1fr)}.dau-btn{flex:1}}

/* #564 pha 2: màu chữ tiêu đề theo chủ đề (không để CSS mặc định của site đè), nút không bẻ dòng, nút CTA xếp dọc trên điện thoại */
.dau h1,.dau h2,.dau h3,.dau-plan b,.dau-tpl b,.dau-name{color:var(--ink)}.dau-final h2{color:inherit}.dau-btn{white-space:nowrap}
@media (max-width:640px){.dau-ctas{flex-direction:column}.dau-btn{width:100%;flex:none}}