/* ============================================================
   batdia — pages.css (trang trong: blog, single, page, contact,
   đặt sỉ, 404, CF7)
   ============================================================ */

.bd-page-main{padding-bottom:60px}
.bd-container--narrow{max-width:820px}

/* ---------- typography nội dung trang/bài viết ----------
   Scope direct-children để không bleed vào component nhúng */
.bd-page-content{font-size:16px;line-height:1.75;color:var(--bd-ink)}
.bd-page-content > h2{font-size:24px;margin:26px 0 12px;letter-spacing:-.3px}
.bd-page-content > h3{font-size:19px;margin:20px 0 10px}
.bd-page-content > p{margin:0 0 14px}
.bd-page-content > ul,.bd-page-content > ol{padding-left:24px;margin:0 0 16px}
.bd-page-content > ul li,.bd-page-content > ol li{margin-bottom:8px}
.bd-page-content a{color:var(--bd-orange-d);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.bd-page-content img{border-radius:var(--bd-r-lg);height:auto;max-width:100%}
.bd-page-content blockquote{border-left:4px solid var(--bd-orange);background:var(--bd-orange-soft);border-radius:0 var(--bd-r) var(--bd-r) 0;padding:14px 18px;margin:0 0 16px;font-style:italic}
/* scroll không bị header che khi click TOC */
.bd-page-content h2,.bd-page-content h3{scroll-margin-top:140px}

/* ---------- child pages grid (Chính sách) ---------- */
.bd-child-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:20px}
.bd-child-card{display:flex;flex-direction:column;gap:6px;background:#fff;border:1px solid var(--bd-line);border-radius:var(--bd-r-lg);padding:20px;transition:.18s}
.bd-child-card:hover{transform:translateY(-3px);box-shadow:var(--bd-shadow);border-color:var(--bd-orange)}
.bd-child-card b{font-family:var(--bd-display);font-size:16px;color:var(--bd-dark)}
.bd-child-card span{font-size:13.5px;font-weight:700;color:var(--bd-orange-d)}

/* ---------- blog listing ---------- */
.bd-blog-listing{padding-top:26px}
.bd-blog-cats{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.bd-blog-cat{font-family:var(--bd-display);font-weight:700;font-size:14px;border:1.5px solid var(--bd-line);border-radius:999px;padding:7px 16px;color:var(--bd-ink);transition:.15s}
.bd-blog-cat span{color:var(--bd-muted);font-size:12px}
.bd-blog-cat:hover{border-color:var(--bd-orange);color:var(--bd-orange-d)}
.bd-blog-cat.is-active{background:var(--bd-orange);border-color:var(--bd-orange);color:#fff}
.bd-blog-cat.is-active span{color:#FFE0CE}

/* ---------- single post ---------- */
.bd-article__head{padding:30px 0 18px;text-align:left}
.bd-article__title{font-size:32px;line-height:1.2;letter-spacing:-.5px;margin:12px 0 12px}
.bd-article__meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--bd-muted);font-size:14px;font-weight:600}
.bd-article__meta .bd-ic{vertical-align:-3px;color:var(--bd-orange)}
.bd-article__thumb{border-radius:var(--bd-r-xl);overflow:hidden;border:1px solid var(--bd-line);margin-bottom:22px}
.bd-article__thumb img{width:100%;height:auto;display:block}
.bd-article__body{margin-bottom:24px}
.bd-article__tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}
.bd-article__tags a{font-size:13px;font-weight:700;background:var(--bd-soft);border-radius:999px;padding:6px 14px;color:var(--bd-muted);transition:.15s}
.bd-article__tags a:hover{background:var(--bd-orange-soft);color:var(--bd-orange-d)}
.bd-article__author{display:flex;gap:16px;align-items:flex-start;background:var(--bd-soft-2);border:1px solid var(--bd-line);border-radius:var(--bd-r-lg);padding:20px}
.bd-article__avatar img{border-radius:50%;display:block}
.bd-article__author-eyebrow{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--bd-muted);font-weight:700}
.bd-article__author b{font-family:var(--bd-display);font-size:16px}
.bd-article__author p{font-size:14px;color:var(--bd-muted);margin-top:4px;line-height:1.6}
.bd-blog--related{padding:30px 0 10px}

/* TOC */
.bd-post-toc{background:var(--bd-orange-soft);border:1px solid #FFE0CE;border-radius:var(--bd-r-lg);padding:18px 20px;margin-bottom:22px}
.bd-post-toc__title{display:flex;align-items:center;gap:8px;font-family:var(--bd-display);font-weight:700;font-size:15px;margin-bottom:10px;color:var(--bd-dark)}
.bd-post-toc__title .bd-ic{color:var(--bd-orange)}
.bd-post-toc ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;counter-reset:bdtoc}
.bd-post-toc ol li{counter-increment:bdtoc}
.bd-post-toc ol li a{display:inline-flex;gap:8px;font-size:14.5px;font-weight:600;color:var(--bd-ink)}
.bd-post-toc ol li a::before{content:counter(bdtoc) '.';color:var(--bd-orange-d);font-weight:800}
.bd-post-toc ol li a:hover{color:var(--bd-orange-d)}
.bd-post-toc ol li.bd-post-toc__sub{margin-left:18px}

/* comments */
.bd-comments-wrap{margin:6px auto 26px}
.bd-comments{background:#fff;border:1px solid var(--bd-line);border-radius:var(--bd-r-lg);padding:24px}
.bd-comments__title,.bd-comments__reply-title{font-size:19px;margin-bottom:14px}
.bd-comments__list{list-style:none;margin:0 0 18px;padding:0}
.bd-comments__list .comment{list-style:none;margin-bottom:14px}
.bd-comments__list .comment-body{display:grid;grid-template-columns:48px 1fr;gap:12px;background:var(--bd-soft-2);border:1px solid var(--bd-line);border-radius:var(--bd-r);padding:14px}
.bd-comments__list .comment-author img{border-radius:50%}
.bd-comments__list .comment-author .fn{font-style:normal;font-weight:800;font-family:var(--bd-display);font-size:14.5px}
.bd-comments__list .comment-author,.bd-comments__list .comment-metadata{grid-column:2}
.bd-comments__list .comment-author{display:flex;align-items:center;gap:10px}
.bd-comments__list .comment-author img{grid-column:1;position:absolute;margin-left:-60px}
.bd-comments__list .comment-metadata{font-size:12.5px;color:var(--bd-muted)}
.bd-comments__list .comment-metadata a{color:inherit}
.bd-comments__list .comment-content{grid-column:2;font-size:14.5px;line-height:1.65;margin-top:6px}
.bd-comments__list .reply{grid-column:2;font-size:13px;margin-top:6px}
.bd-comments__list .children{list-style:none;margin:12px 0 0 40px;padding:0}
.comment-form p{margin-bottom:12px}
.comment-form label{display:block;font-weight:700;font-size:14px;margin-bottom:5px}
.comment-form input[type=text],.comment-form input[type=email],.comment-form input[type=url],.comment-form textarea{width:100%;border:2px solid var(--bd-line);border-radius:12px;padding:11px 14px;font-family:var(--bd-font);font-size:15px;outline:none;box-sizing:border-box;transition:border-color .2s}
.comment-form input:focus,.comment-form textarea:focus{border-color:var(--bd-orange)}
.comment-form .form-submit input[type=submit]{font-family:var(--bd-display);font-weight:700;font-size:15px;background:var(--bd-orange);color:#fff;border:none;border-radius:999px;padding:12px 26px;cursor:pointer;box-shadow:var(--bd-shadow-orange);transition:.2s}
.comment-form .form-submit input[type=submit]:hover{background:var(--bd-orange-d)}
.comment-form-cookies-consent{display:flex;gap:8px;align-items:flex-start;font-size:13.5px;color:var(--bd-muted)}
.comment-form-cookies-consent label{font-weight:500;margin:0}

/* ---------- contact ---------- */
.bd-contact__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;padding-top:26px;align-items:start}
.bd-contact__info{display:flex;flex-direction:column;gap:12px}
.bd-contact__card{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--bd-line);border-radius:var(--bd-r-lg);padding:16px 18px;transition:.18s}
a.bd-contact__card:hover{transform:translateY(-2px);box-shadow:var(--bd-shadow);border-color:var(--bd-orange)}
.bd-contact__ic{flex:none;width:46px;height:46px;border-radius:13px;background:var(--bd-orange-soft);color:var(--bd-orange);display:grid;place-items:center}
.bd-contact__card b{display:block;font-family:var(--bd-display);font-size:15px;color:var(--bd-dark)}
.bd-contact__card span{font-size:14px;color:var(--bd-muted);font-weight:600}
.bd-contact__form{background:#fff;border:1px solid var(--bd-line);border-radius:var(--bd-r-lg);padding:26px;box-shadow:var(--bd-shadow)}
.bd-contact__form h2{font-size:21px;margin-bottom:16px}

/* ---------- đặt sỉ ---------- */
.bd-page-hero--b2b{background:linear-gradient(100deg,#FFF1E9 0%,#FFE3D2 100%)}
.bd-quote__grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding-top:26px;align-items:start}
.bd-quote__benefits{display:grid;grid-template-columns:1fr;gap:12px;margin-bottom:20px}
.bd-quote__benefit{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--bd-line);border-radius:var(--bd-r-lg);padding:16px}
.bd-quote__benefit b{font-family:var(--bd-display);font-size:15.5px;display:block;margin-bottom:3px}
.bd-quote__benefit p{font-size:14px;color:var(--bd-muted);line-height:1.55}
.bd-quote__steps{background:var(--bd-dark);color:#fff;border-radius:var(--bd-r-lg);padding:22px}
.bd-quote__steps h3{color:#fff;font-size:18px;margin-bottom:12px}
.bd-quote__steps ol{list-style:none;margin:0 0 16px;padding:0;display:flex;flex-direction:column;gap:10px;counter-reset:bdstep}
.bd-quote__steps ol li{counter-increment:bdstep;display:flex;gap:12px;align-items:baseline;font-size:14.5px;color:#C9C9D6}
.bd-quote__steps ol li b{color:#fff}
.bd-quote__steps ol li::before{content:counter(bdstep);flex:none;width:26px;height:26px;border-radius:50%;background:var(--bd-orange);color:#fff;display:grid;place-items:center;font-family:var(--bd-display);font-weight:700;font-size:13px;transform:translateY(4px)}
.bd-quote__form{background:#fff;border:1px solid var(--bd-line);border-radius:var(--bd-r-lg);padding:26px;box-shadow:var(--bd-shadow);position:sticky;top:96px}
.bd-quote__form h2{font-size:21px;margin-bottom:4px}
.bd-quote__form > p{color:var(--bd-muted);font-size:14px;margin-bottom:16px}

/* ---------- CF7 ---------- */
.wpcf7 form p{display:contents}
.wpcf7 form{display:flex;flex-direction:column;gap:12px}
.bd-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.wpcf7 .wpcf7-form-control-wrap{display:block;width:100%}
.wpcf7 input[type=text],.wpcf7 input[type=tel],.wpcf7 input[type=email],
.wpcf7 select,.wpcf7 textarea{width:100%;border:2px solid var(--bd-line);border-radius:12px;padding:12px 14px;font-family:var(--bd-font);font-size:15px;font-weight:500;color:var(--bd-ink);outline:none;box-sizing:border-box;background:#fff;transition:border-color .2s}
.wpcf7 input:focus,.wpcf7 select:focus,.wpcf7 textarea:focus{border-color:var(--bd-orange)}
.wpcf7 select{appearance:none;-webkit-appearance:none;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2374748A' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") right 12px center/16px no-repeat;cursor:pointer}
.wpcf7 input[type=submit]{font-family:var(--bd-display);font-weight:700;font-size:15.5px;background:var(--bd-orange);color:#fff;border:none;border-radius:999px;padding:14px 26px;cursor:pointer;box-shadow:var(--bd-shadow-orange);transition:.2s;width:100%}
.wpcf7 input[type=submit]:hover{background:var(--bd-orange-d)}
.wpcf7 .wpcf7-spinner{margin:0 auto}
.wpcf7 .wpcf7-not-valid-tip{font-size:12.5px;color:var(--bd-red);margin-top:4px;font-weight:600}
.wpcf7 .wpcf7-response-output{border:none !important;border-radius:var(--bd-r) !important;padding:13px 16px !important;margin:4px 0 0 !important;font-weight:700;font-size:14px;background:var(--bd-orange-soft);color:var(--bd-orange-d)}
.wpcf7 form.sent .wpcf7-response-output{background:#E9FBF2;color:#157A50}
.wpcf7 form.invalid .wpcf7-response-output,.wpcf7 form.failed .wpcf7-response-output{background:#FFE9EA;color:var(--bd-red-d)}

/* ---------- giới thiệu ---------- */
.bd-about__story{padding-top:26px;max-width:820px}
.bd-stats--about{border-radius:var(--bd-r-xl);overflow:hidden;margin:28px 0;background:var(--bd-grad);padding:30px 24px}
.bd-about__cta{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;padding:8px 0 20px}

/* ---------- 404 + searchform ---------- */
.bd-404{text-align:center;padding:60px 0 40px;display:flex;flex-direction:column;align-items:center;gap:14px}
.bd-404 h1{font-size:30px}
.bd-404 p{color:var(--bd-muted);max-width:480px}
.bd-404__actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.bd-searchform{display:flex;gap:10px;max-width:480px;width:100%}
.bd-searchform__input{flex:1;border:2px solid var(--bd-line);border-radius:999px;padding:12px 20px;font-size:15px;outline:none;min-width:0}
.bd-searchform__input:focus{border-color:var(--bd-orange)}

/* ---------- responsive ---------- */
@media (max-width:880px){
  .bd-contact__grid,.bd-quote__grid{grid-template-columns:1fr}
  .bd-quote__form{position:static}
  .bd-article__title{font-size:26px}
  .bd-child-grid{grid-template-columns:1fr}
}
@media (max-width:480px){
  .bd-form-grid{grid-template-columns:1fr}
  .bd-comments__list .comment-body{grid-template-columns:40px 1fr}
}

/* CF7 autop chèn <br> giữa 2 field → thành grid item chiếm ô → 2 ô chồng dòng. Diệt. */
.wpcf7 form br{display:none}

/* button scale v2 */
.comment-form .form-submit input[type=submit]{padding:11px 32px}
.wpcf7 input[type=submit]{padding:13px 30px}
.bd-price-apply{padding:9px 16px}