/*
Theme Name: Astra Child - Cẩm Nang Mẹ & Bé
Template: astra
Description: Child theme với design mẹ & bé
Version: 1.0
*/

    :root {
      --rose:       #E8A4A0;
      --rose-deep:  #C97A76;
      --cream:      #FBF5EF;
      --warm-white: #FFF8F3;
      --sage:       #8BAF96;
      --sage-light: #C4D9CB;
      --peach:      #F2C8A0;
      --text-dark:  #2D2118;
      --text-mid:   #6B4F42;
      --text-light: #A08070;
      --card-bg:    #FFFFFF;
      --border:     #EFE3D8;
    }

    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    html { scroll-behavior: smooth; }

    body {
      font-family: 'Be Vietnam Pro', sans-serif;
      background: var(--cream);
      color: var(--text-dark);
      overflow-x: hidden;
    }

    /* ─── HEADER / NAV ─── */
    header {
      position: sticky; top: 0; z-index: 100;
      background: rgba(251,245,239,.92);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--border);
      padding: 0 clamp(16px,5vw,64px);
    }
    .nav-inner {
      max-width: 1200px; margin: 0 auto;
      display: flex; align-items: center; justify-content: space-between;
      height: 66px;
    }
    .logo {
      display: flex; align-items: center; gap: 10px;
      text-decoration: none;
    }
    .logo-icon {
      width: 40px; height: 40px;
      background: linear-gradient(135deg, var(--rose), var(--peach));
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-size: 20px;
    }
    .logo-text { line-height: 1.1; }
    .logo-text strong {
      display: block;
      font-family: 'Playfair Display', serif;
      font-size: 18px; color: var(--rose-deep);
      font-weight: 700;
    }
    .logo-text span {
      font-size: 11px; color: var(--text-light);
      letter-spacing: .06em; text-transform: uppercase;
    }

    nav { display: flex; align-items: center; gap: 6px; }
    nav a {
      font-size: 14px; font-weight: 500;
      color: var(--text-mid); text-decoration: none;
      padding: 7px 14px; border-radius: 999px;
      transition: background .2s, color .2s;
    }
    nav a:hover { background: var(--rose); color: #fff; }
    .nav-cta {
      background: var(--rose-deep) !important;
      color: #fff !important; padding: 8px 20px !important;
    }
    .nav-cta:hover { background: var(--rose) !important; }

    .hamburger {
      display: none; flex-direction: column; gap: 5px;
      cursor: pointer; padding: 4px;
    }
    .hamburger span {
      width: 24px; height: 2px;
      background: var(--text-mid); border-radius: 2px;
      transition: all .3s;
    }

    .mobile-menu {
      display: none; flex-direction: column;
      background: var(--warm-white);
      border-top: 1px solid var(--border);
      padding: 16px clamp(16px,5vw,64px);
      gap: 4px;
    }
    .mobile-menu.open { display: flex; }
    .mobile-menu a {
      font-size: 15px; font-weight: 500;
      color: var(--text-mid); text-decoration: none;
      padding: 10px 16px; border-radius: 10px;
      transition: background .2s;
    }
    .mobile-menu a:hover { background: var(--rose); color: #fff; }

    /* ─── HERO ─── */
    .hero {
      min-height: 90vh;
      display: flex; align-items: center;
      padding: clamp(48px,8vw,96px) clamp(16px,5vw,64px);
      position: relative; overflow: hidden;
    }
    .hero-bg {
      position: absolute; inset: 0; z-index: 0;
      background:
        radial-gradient(ellipse 70% 60% at 80% 40%, rgba(232,164,160,.22) 0%, transparent 70%),
        radial-gradient(ellipse 50% 50% at 10% 80%, rgba(139,175,150,.18) 0%, transparent 60%),
        radial-gradient(ellipse 40% 40% at 60% 90%, rgba(242,200,160,.18) 0%, transparent 60%),
        var(--cream);
    }
    /* decorative blobs */
    .blob {
      position: absolute; border-radius: 50%; filter: blur(60px); opacity: .35; pointer-events: none;
    }
    .blob-1 { width: 420px; height: 420px; background: var(--rose); top: -120px; right: -80px; }
    .blob-2 { width: 300px; height: 300px; background: var(--sage-light); bottom: -60px; left: -60px; }
    .blob-3 { width: 200px; height: 200px; background: var(--peach); top: 50%; right: 20%; }

    .hero-inner {
      max-width: 1200px; margin: 0 auto; width: 100%;
      display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
      align-items: center; position: relative; z-index: 1;
    }
    .hero-badge {
      display: inline-flex; align-items: center; gap: 8px;
      background: var(--rose); color: #fff;
      font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
      padding: 5px 14px; border-radius: 999px;
      margin-bottom: 20px;
      animation: fadeUp .6s ease both;
    }
    .hero h1 {
      font-family: 'Playfair Display', serif;
      font-size: clamp(32px,5vw,58px);
      line-height: 1.15; font-weight: 700;
      color: var(--text-dark);
      margin-bottom: 20px;
      animation: fadeUp .7s .1s ease both;
    }
    .hero h1 em { color: var(--rose-deep); font-style: italic; }
    .hero p {
      font-size: clamp(15px,1.5vw,17px); font-weight: 300;
      color: var(--text-mid); line-height: 1.75;
      margin-bottom: 36px;
      animation: fadeUp .7s .2s ease both;
    }
    .hero-btns {
      display: flex; flex-wrap: wrap; gap: 14px;
      animation: fadeUp .7s .3s ease both;
    }
    .btn-primary {
      background: linear-gradient(135deg, var(--rose-deep), var(--rose));
      color: #fff; border: none; cursor: pointer;
      padding: 14px 32px; border-radius: 999px;
      font-size: 15px; font-weight: 600;
      box-shadow: 0 4px 20px rgba(201,122,118,.35);
      text-decoration: none;
      transition: transform .2s, box-shadow .2s;
      display: inline-block;
    }
    .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(201,122,118,.45); }
    .btn-secondary {
      background: transparent; border: 2px solid var(--rose-deep);
      color: var(--rose-deep); padding: 13px 30px; border-radius: 999px;
      font-size: 15px; font-weight: 600;
      cursor: pointer; text-decoration: none;
      transition: background .2s, color .2s;
      display: inline-block;
    }
    .btn-secondary:hover { background: var(--rose-deep); color: #fff; }

    .hero-stats {
      display: flex; gap: 28px; margin-top: 44px;
      animation: fadeUp .7s .4s ease both;
    }
    .stat { text-align: center; }
    .stat strong { display: block; font-size: 26px; font-weight: 700; color: var(--rose-deep); }
    .stat span { font-size: 12px; color: var(--text-light); font-weight: 400; }

    /* Hero illustration */
    .hero-visual {
      display: flex; justify-content: center; align-items: center;
      position: relative;
      animation: fadeIn .8s .3s ease both;
    }
    .hero-card-stack { position: relative; width: 100%; max-width: 420px; }
    .floating-card {
      background: #fff; border-radius: 20px;
      padding: 20px 24px;
      box-shadow: 0 4px 40px rgba(45,33,24,.08);
      border: 1px solid var(--border);
    }
    .main-card {
      position: relative; z-index: 2;
    }
    .card-tag {
      display: inline-block; background: var(--sage-light);
      color: var(--sage); font-size: 11px; font-weight: 600;
      text-transform: uppercase; letter-spacing: .07em;
      padding: 3px 10px; border-radius: 999px; margin-bottom: 10px;
    }
    .main-card h3 {
      font-family: 'Playfair Display', serif;
      font-size: 18px; line-height: 1.35;
      color: var(--text-dark); margin-bottom: 8px;
    }
    .main-card p { font-size: 13px; color: var(--text-light); line-height: 1.6; }
    .card-avatar-row {
      display: flex; align-items: center; gap: 10px; margin-top: 16px;
    }
    .avatar {
      width: 34px; height: 34px; border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-size: 16px; background: var(--peach);
    }
    .avatar-info strong { font-size: 13px; display: block; color: var(--text-dark); }
    .avatar-info span { font-size: 11px; color: var(--text-light); }

    .side-card-1 {
      position: absolute; top: -36px; right: -36px; z-index: 3;
      padding: 14px 18px; width: 178px;
      animation: float 4s ease-in-out infinite;
    }
    .side-card-1 .emoji { font-size: 26px; margin-bottom: 6px; display: block; }
    .side-card-1 strong { display: block; font-size: 14px; font-weight: 600; color: var(--text-dark); margin-bottom: 2px; }
    .side-card-1 span { font-size: 12px; color: var(--text-light); }

    .side-card-2 {
      position: absolute; bottom: -36px; left: -36px; z-index: 3;
      padding: 14px 18px; width: 195px;
      animation: float 5s 1s ease-in-out infinite;
    }
    .side-card-2 strong { display: block; font-size: 13px; font-weight: 600; color: var(--text-dark); margin-bottom: 8px; }
    .side-card-2 .mini-bar { display: flex; gap: 4px; margin-top: 2px; }
    .mini-bar span {
      height: 5px; border-radius: 3px; background: var(--rose);
    }
    .mini-bar span:nth-child(2) { background: var(--sage); }
    .mini-bar span:nth-child(3) { background: var(--peach); }
    .side-card-2 p { font-size: 11px; color: var(--text-light); margin-top: 6px; }

    /* ─── SECTION SHARED ─── */
    section { padding: clamp(48px,7vw,88px) clamp(16px,5vw,64px); }
    .section-inner { max-width: 1200px; margin: 0 auto; }
    .section-label {
      font-size: 12px; font-weight: 600; letter-spacing: .12em;
      text-transform: uppercase; color: var(--rose-deep);
      margin-bottom: 10px; display: flex; align-items: center; gap: 8px;
    }
    .section-label::before {
      content: ''; display: inline-block;
      width: 28px; height: 2px; background: var(--rose-deep);
    }
    h2.section-title {
      font-family: 'Playfair Display', serif;
      font-size: clamp(26px,4vw,42px); font-weight: 700;
      line-height: 1.2; color: var(--text-dark);
      margin-bottom: 14px;
    }
    h2.section-title em { color: var(--rose-deep); font-style: italic; }
    .section-sub { font-size: 16px; color: var(--text-light); font-weight: 300; line-height: 1.7; }

    /* ─── CATEGORIES ─── */
    .categories-bg { background: var(--warm-white); }
    .categories-header {
      display: flex; justify-content: space-between; align-items: flex-end;
      margin-bottom: 44px; flex-wrap: wrap; gap: 20px;
    }
    .cat-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
      gap: 18px;
    }
    .cat-card {
      background: #fff; border-radius: 20px;
      padding: 28px 22px;
      border: 1.5px solid var(--border);
      cursor: pointer; text-decoration: none;
      transition: transform .25s, box-shadow .25s, border-color .25s;
      display: flex; flex-direction: column; align-items: flex-start; gap: 12px;
    }
    .cat-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 12px 36px rgba(45,33,24,.1);
      border-color: var(--rose);
    }
    .cat-icon {
      width: 48px; height: 48px; border-radius: 14px;
      display: flex; align-items: center; justify-content: center;
      font-size: 22px;
    }
    .cat-card h3 {
      font-size: 15px; font-weight: 600; color: var(--text-dark); line-height: 1.3;
    }
    .cat-card p { font-size: 12px; color: var(--text-light); line-height: 1.55; }
    .cat-count {
      font-size: 12px; font-weight: 600;
      background: var(--cream); color: var(--rose-deep);
      padding: 3px 10px; border-radius: 999px;
    }

    /* ─── FEATURED ARTICLES ─── */
    .articles-grid {
      display: grid;
      grid-template-columns: 1.6fr 1fr;
      gap: 24px; margin-top: 44px;
    }
    .article-card {
      background: #fff; border-radius: 22px;
      border: 1px solid var(--border);
      overflow: hidden;
      transition: transform .25s, box-shadow .25s;
      text-decoration: none; color: inherit;
      display: flex; flex-direction: column;
    }
    .article-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 12px 40px rgba(45,33,24,.1);
    }
    .article-thumb {
      width: 100%; aspect-ratio: 16/9;
      display: flex; align-items: center; justify-content: center;
      font-size: 64px;
      position: relative; overflow: hidden;
    }
    .article-body { padding: 22px 24px; flex: 1; display: flex; flex-direction: column; }
    .article-meta {
      display: flex; align-items: center; gap: 10px;
      margin-bottom: 10px;
    }
    .tag {
      font-size: 11px; font-weight: 600;
      padding: 3px 10px; border-radius: 999px;
      letter-spacing: .05em;
    }
    .tag-rose { background: rgba(232,164,160,.2); color: var(--rose-deep); }
    .tag-sage { background: rgba(139,175,150,.2); color: #4e8060; }
    .tag-peach { background: rgba(242,200,160,.3); color: #b06a20; }

    .article-date { font-size: 11px; color: var(--text-light); }
    .article-card h3 {
      font-family: 'Playfair Display', serif;
      font-size: clamp(16px,2vw,22px); font-weight: 600;
      line-height: 1.3; color: var(--text-dark);
      margin-bottom: 10px;
    }
    .article-card p { font-size: 13px; color: var(--text-light); line-height: 1.65; flex: 1; }
    .article-footer {
      display: flex; align-items: center; justify-content: space-between;
      margin-top: 18px; padding-top: 16px;
      border-top: 1px solid var(--border);
    }
    .author { display: flex; align-items: center; gap: 8px; }
    .author-ava {
      width: 28px; height: 28px; border-radius: 50%;
      background: linear-gradient(135deg, var(--rose), var(--peach));
      display: flex; align-items: center; justify-content: center;
      font-size: 12px;
    }
    .author span { font-size: 12px; color: var(--text-mid); font-weight: 500; }
    .read-time { font-size: 12px; color: var(--text-light); }

    /* right column stack */
    .articles-right { display: flex; flex-direction: column; gap: 18px; }
    .article-card-sm {
      display: flex; gap: 16px; align-items: center;
      background: #fff; border-radius: 16px;
      border: 1px solid var(--border); padding: 16px;
      text-decoration: none; color: inherit;
      transition: transform .2s, box-shadow .2s;
    }
    .article-card-sm:hover {
      transform: translateY(-3px);
      box-shadow: 0 8px 28px rgba(45,33,24,.08);
    }
    .sm-thumb {
      width: 72px; height: 72px; border-radius: 12px;
      display: flex; align-items: center; justify-content: center;
      font-size: 30px; flex-shrink: 0;
    }
    .sm-body h4 {
      font-size: 14px; font-weight: 600; color: var(--text-dark);
      line-height: 1.4; margin-bottom: 5px;
    }
    .sm-body p { font-size: 12px; color: var(--text-light); }

    /* ─── MILESTONE TRACKER ─── */
    .milestones-bg { background: var(--warm-white); }
    .milestone-intro {
      display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
      align-items: center; margin-bottom: 56px;
    }
    .milestone-tabs {
      display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 32px;
    }
    .mtab {
      padding: 8px 18px; border-radius: 999px;
      border: 1.5px solid var(--border);
      font-size: 13px; font-weight: 600; cursor: pointer;
      color: var(--text-light); background: #fff;
      transition: all .2s;
    }
    .mtab.active {
      background: var(--rose-deep); color: #fff; border-color: var(--rose-deep);
    }
    .milestone-cards {
      display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
      gap: 18px;
    }
    .milestone-item {
      background: #fff; border-radius: 18px;
      padding: 22px; border: 1px solid var(--border);
    }
    .month-badge {
      display: inline-block;
      background: linear-gradient(135deg, var(--rose), var(--peach));
      color: #fff; font-size: 12px; font-weight: 700;
      padding: 4px 12px; border-radius: 999px;
      margin-bottom: 12px;
    }
    .milestone-item h4 {
      font-size: 15px; font-weight: 600; color: var(--text-dark);
      margin-bottom: 8px;
    }
    .milestone-item ul {
      list-style: none; display: flex; flex-direction: column; gap: 6px;
    }
    .milestone-item li {
      font-size: 13px; color: var(--text-mid);
      display: flex; align-items: flex-start; gap: 7px;
    }
    .milestone-item li::before {
      content: '✓'; color: var(--sage); font-weight: 700;
      font-size: 12px; flex-shrink: 0; margin-top: 1px;
    }

    /* ─── EXPERT TIPS ─── */
    .tips-grid {
      display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
      gap: 22px; margin-top: 44px;
    }
    .tip-card {
      background: #fff; border-radius: 22px;
      padding: 28px; border: 1px solid var(--border);
      position: relative; overflow: hidden;
    }
    .tip-card::before {
      content: ''; position: absolute;
      top: 0; left: 0; right: 0; height: 4px;
    }
    .tip-card.rose-top::before { background: linear-gradient(90deg, var(--rose), var(--rose-deep)); }
    .tip-card.sage-top::before { background: linear-gradient(90deg, var(--sage-light), var(--sage)); }
    .tip-card.peach-top::before { background: linear-gradient(90deg, var(--peach), #e0a060); }
    .tip-icon { font-size: 36px; margin-bottom: 14px; }
    .tip-card h3 {
      font-family: 'Playfair Display', serif;
      font-size: 19px; font-weight: 600;
      color: var(--text-dark); margin-bottom: 10px;
    }
    .tip-card p { font-size: 14px; color: var(--text-light); line-height: 1.7; }
    .tip-link {
      display: inline-flex; align-items: center; gap: 6px;
      margin-top: 16px; font-size: 13px; font-weight: 600;
      color: var(--rose-deep); text-decoration: none;
    }
    .tip-link:hover { text-decoration: underline; }

    /* ─── NEWSLETTER ─── */
    .newsletter-section {
      background: linear-gradient(135deg, #2D2118 60%, #4a3028);
      color: #fff; position: relative; overflow: hidden;
    }
    .newsletter-section::before {
      content: ''; position: absolute;
      top: -100px; right: -100px; width: 400px; height: 400px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(232,164,160,.18) 0%, transparent 70%);
    }
    .newsletter-inner {
      display: grid; grid-template-columns: 1fr 1fr;
      gap: 60px; align-items: center;
      max-width: 1200px; margin: 0 auto;
      position: relative; z-index: 1;
    }
    .newsletter-section h2 {
      font-family: 'Playfair Display', serif !important;
      font-size: clamp(26px,3.5vw,38px) !important;
      font-weight: 700 !important; line-height: 1.25 !important;
      margin-bottom: 14px !important;
      color: #fff !important;
    }
    .newsletter-section h2 em { color: var(--rose) !important; font-style: italic !important; }
    .newsletter-section p {
      font-size: 15px !important; color: rgba(255,255,255,.65) !important;
      line-height: 1.7 !important; margin-bottom: 24px !important;
    }
    .perks { display: flex; flex-direction: column; gap: 10px; }
    .perk {
      display: flex; align-items: center; gap: 10px;
      font-size: 14px; color: rgba(255,255,255,.8);
    }
    .perk-dot {
      width: 8px; height: 8px; border-radius: 50%;
      background: var(--rose); flex-shrink: 0;
    }
    .newsletter-form { display: flex; flex-direction: column; gap: 14px; }
    .form-row { display: flex; gap: 10px; }
    .newsletter-form input {
      flex: 1; padding: 14px 18px; border-radius: 12px;
      border: 1.5px solid rgba(255,255,255,.15);
      background: rgba(255,255,255,.08);
      color: #fff; font-size: 14px;
      font-family: 'Be Vietnam Pro', sans-serif;
      outline: none; transition: border-color .2s;
    }
    .newsletter-form input::placeholder { color: rgba(255,255,255,.4); }
    .newsletter-form input:focus { border-color: var(--rose); }
    .newsletter-form input[type="text"] { width: 100%; }
    .newsletter-form button {
      padding: 14px 28px; border-radius: 12px;
      background: linear-gradient(135deg, var(--rose-deep), var(--rose));
      color: #fff; border: none; cursor: pointer;
      font-size: 14px; font-weight: 600;
      font-family: 'Be Vietnam Pro', sans-serif;
      white-space: nowrap;
      transition: opacity .2s;
    }
    .newsletter-form button:hover { opacity: .88; }
    .form-note { font-size: 12px; color: rgba(255,255,255,.4); }

    /* ─── TESTIMONIALS ─── */
    .testi-bg { background: var(--cream); }
    .testi-grid {
      display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
      gap: 22px; margin-top: 44px;
    }
    .testi-card {
      background: #fff; border-radius: 22px;
      padding: 28px; border: 1px solid var(--border);
    }
    .stars { color: #F59E0B; font-size: 14px; margin-bottom: 14px; }
    .testi-card blockquote {
      font-size: 14px; color: var(--text-mid);
      line-height: 1.7; font-style: italic;
      margin-bottom: 20px;
    }
    .testi-author {
      display: flex; align-items: center; gap: 12px;
    }
    .testi-ava {
      width: 42px; height: 42px; border-radius: 50%;
      background: linear-gradient(135deg, var(--rose-light, #f0c4c0), var(--peach));
      display: flex; align-items: center; justify-content: center;
      font-size: 20px;
    }
    .testi-info strong { display: block; font-size: 14px; color: var(--text-dark); }
    .testi-info span { font-size: 12px; color: var(--text-light); }

    /* ─── FOOTER ─── */
    footer {
      background: var(--text-dark);
      color: rgba(255,255,255,.7);
      padding: clamp(40px,6vw,72px) clamp(16px,5vw,64px) 28px;
    }
    .footer-grid {
      max-width: 1200px; margin: 0 auto;
      display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 40px; margin-bottom: 48px;
    }
    .footer-brand p { font-size: 14px; line-height: 1.7; margin: 14px 0 20px; }
    .footer-socials { display: flex; gap: 10px; }
    .social-btn {
      width: 36px; height: 36px; border-radius: 10px;
      background: rgba(255,255,255,.08);
      display: flex; align-items: center; justify-content: center;
      font-size: 16px; text-decoration: none; color: inherit;
      transition: background .2s;
    }
    .social-btn:hover { background: var(--rose); }
    footer h4 {
      font-size: 13px; font-weight: 600; text-transform: uppercase;
      letter-spacing: .1em; color: #fff;
      margin-bottom: 16px;
    }
    footer ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
    footer ul a {
      font-size: 14px; color: rgba(255,255,255,.6);
      text-decoration: none; transition: color .2s;
    }
    footer ul a:hover { color: var(--rose); }
    .footer-bottom {
      max-width: 1200px; margin: 0 auto;
      padding-top: 24px; border-top: 1px solid rgba(255,255,255,.08);
      display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
    }
    .footer-bottom p { font-size: 13px; color: rgba(255,255,255,.4); }

    /* ─── ANIMATIONS ─── */
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(24px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    @keyframes fadeIn {
      from { opacity: 0; } to { opacity: 1; }
    }
    @keyframes float {
      0%, 100% { transform: translateY(0); }
      50%       { transform: translateY(-12px); }
    }

    /* ─── RESPONSIVE ─── */
    @media (max-width: 1024px) {
      .hero-inner { grid-template-columns: 1fr; }
      .hero-visual { display: flex; margin-top: 48px; }
      .milestone-intro { grid-template-columns: 1fr; }
      .newsletter-inner { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr 1fr; }
      .articles-grid { grid-template-columns: 1fr; }
    }
    @media (max-width: 768px) {
      nav { display: none; }
      .hamburger { display: flex; }
      .hero-stats { gap: 18px; }
      .footer-grid { grid-template-columns: 1fr; }
      .form-row { flex-direction: column; }
      .newsletter-form button { width: 100%; }
    }
    @media (max-width: 480px) {
      .cat-grid { grid-template-columns: repeat(2, 1fr); }
      .testi-grid { grid-template-columns: 1fr; }
      .tips-grid { grid-template-columns: 1fr; }
    }
  

/* ============================================================
   INNER PAGES — Đồng bộ màu sắc & font cho trang bên trong
   ============================================================ */

/* ── Biến màu Astra override ── */
.ast-separate-container,
.ast-plain-container,
body.astra,
body {
  background-color: var(--cream) !important;
  color: var(--text-dark) !important;
  font-family: 'Be Vietnam Pro', sans-serif !important;
}

/* ── Header Astra ── */
.site-header,
#masthead,
.ast-primary-header-bar {
  background-color: rgba(251,245,239,0.95) !important;
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border) !important;
  box-shadow: 0 1px 12px rgba(201,122,118,0.08) !important;
}

/* Logo */
.site-title a,
.ast-site-name-wrap a {
  color: var(--rose-deep) !important;
  font-family: 'Playfair Display', serif !important;
  font-weight: 700 !important;
}

/* Navigation links */
.main-navigation a,
.ast-main-navigation .menu-item a,
#site-navigation a {
  color: var(--text-dark) !important;
  font-family: 'Be Vietnam Pro', sans-serif !important;
  font-weight: 500 !important;
  transition: color .2s ease;
}
.main-navigation a:hover,
.ast-main-navigation .menu-item a:hover,
#site-navigation a:hover {
  color: var(--rose-deep) !important;
}
.current-menu-item > a,
.current-page-ancestor > a {
  color: var(--rose-deep) !important;
}

/* ── Footer Astra ── */
.site-footer,
#colophon,
.ast-footer-overlay {
  background-color: var(--text-dark) !important;
  color: var(--cream) !important;
  border-top: 3px solid var(--rose) !important;
}
.site-footer a,
#colophon a {
  color: var(--rose) !important;
}
.site-footer a:hover,
#colophon a:hover {
  color: var(--peach) !important;
}

/* ── Breadcrumb ── */
.ast-breadcrumbs-wrapper,
.ast-breadcrumbs,
.rank-math-breadcrumb {
  background: var(--warm-white) !important;
  color: var(--text-light) !important;
  padding: 10px 0 !important;
  font-size: 0.85rem !important;
}
.ast-breadcrumbs a,
.rank-math-breadcrumb a {
  color: var(--rose-deep) !important;
}

/* ── Trang danh mục (Category Archive) ── */
.archive .page-header,
.tax-archive .page-header {
  background: linear-gradient(135deg, var(--rose) 0%, var(--peach) 100%) !important;
  padding: 48px 24px !important;
  border-radius: 16px !important;
  margin-bottom: 36px !important;
}
.archive .page-title,
.tax-archive .page-title,
.category .page-title {
  font-family: 'Playfair Display', serif !important;
  font-size: clamp(1.6rem, 3vw, 2.4rem) !important;
  color: #fff !important;
  font-weight: 700 !important;
}
.archive .page-description,
.tax-archive .page-description {
  color: rgba(255,255,255,0.85) !important;
  font-size: 1rem !important;
  margin-top: 8px !important;
}

/* Card bài viết trong archive */
.ast-archive-description,
.ast-article-post,
.post-card,
article.post,
article.type-post {
  background: #fff !important;
  border-radius: 16px !important;
  border: 1px solid var(--border) !important;
  box-shadow: 0 2px 16px rgba(201,122,118,0.07) !important;
  transition: transform .25s ease, box-shadow .25s ease !important;
  overflow: hidden !important;
}
article.post:hover,
article.type-post:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 8px 32px rgba(201,122,118,0.15) !important;
}

/* Tiêu đề bài trong danh sách */
.entry-title a,
.ast-blog-featured-section .entry-title a {
  font-family: 'Playfair Display', serif !important;
  color: var(--text-dark) !important;
  font-weight: 700 !important;
  line-height: 1.35 !important;
  transition: color .2s;
}
.entry-title a:hover {
  color: var(--rose-deep) !important;
}

/* Meta (ngày, tác giả) */
.entry-meta,
.ast-blog-meta,
.posted-on,
.byline {
  color: var(--text-light) !important;
  font-size: 0.82rem !important;
}
.entry-meta a,
.ast-blog-meta a {
  color: var(--rose-deep) !important;
}

/* Excerpt */
.entry-summary,
.entry-content > p:first-child {
  color: var(--text-mid) !important;
  line-height: 1.75 !important;
}

/* Read more / Continue reading */
.ast-read-more,
a.more-link,
.read-more a {
  background: var(--rose) !important;
  color: #fff !important;
  border-radius: 50px !important;
  padding: 8px 20px !important;
  font-size: 0.875rem !important;
  font-weight: 600 !important;
  display: inline-block !important;
  transition: background .2s ease !important;
  text-decoration: none !important;
}
.ast-read-more:hover,
a.more-link:hover {
  background: var(--rose-deep) !important;
}

/* ── Trang bài viết đơn (Single Post) ── */
.single .entry-header,
.single-post .entry-header {
  background: linear-gradient(135deg, rgba(232,164,160,0.12) 0%, rgba(242,200,160,0.12) 100%) !important;
  padding: 40px 0 32px !important;
  border-bottom: 1px solid var(--border) !important;
  margin-bottom: 36px !important;
}

.single .entry-title,
.single-post .entry-title {
  font-family: 'Playfair Display', serif !important;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem) !important;
  color: var(--text-dark) !important;
  line-height: 1.3 !important;
  font-weight: 700 !important;
}

/* Nội dung bài viết */
.entry-content {
  font-family: 'Be Vietnam Pro', sans-serif !important;
  font-size: 1.05rem !important;
  line-height: 1.85 !important;
  color: var(--text-dark) !important;
}
.entry-content h2,
.entry-content h3,
.entry-content h4 {
  font-family: 'Playfair Display', serif !important;
  color: var(--text-dark) !important;
  margin-top: 2rem !important;
  margin-bottom: 0.75rem !important;
}
.entry-content h2 { font-size: 1.6rem !important; }
.entry-content h3 { font-size: 1.3rem !important; }
.entry-content a {
  color: var(--rose-deep) !important;
  text-decoration: underline !important;
}
.entry-content strong {
  color: var(--text-dark) !important;
  font-weight: 600 !important;
}
.entry-content ul,
.entry-content ol {
  padding-left: 1.5rem !important;
  margin-bottom: 1.25rem !important;
}
.entry-content li {
  margin-bottom: 0.5rem !important;
  line-height: 1.8 !important;
}
.entry-content blockquote {
  border-left: 4px solid var(--rose) !important;
  background: var(--warm-white) !important;
  padding: 16px 20px !important;
  border-radius: 0 12px 12px 0 !important;
  color: var(--text-mid) !important;
  font-style: italic !important;
  margin: 1.5rem 0 !important;
}

/* Category badge trên single post */
.entry-categories a,
.cat-links a,
.posted-in a {
  background: var(--rose) !important;
  color: #fff !important;
  border-radius: 50px !important;
  padding: 4px 14px !important;
  font-size: 0.8rem !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  display: inline-block !important;
  margin-right: 4px !important;
}
.entry-categories a:hover,
.cat-links a:hover {
  background: var(--rose-deep) !important;
}

/* ── Post navigation ── */
.post-navigation,
.nav-links {
  border-top: 1px solid var(--border) !important;
  padding-top: 24px !important;
  margin-top: 40px !important;
}
.nav-previous a,
.nav-next a {
  color: var(--rose-deep) !important;
  font-weight: 600 !important;
}
.nav-previous a:hover,
.nav-next a:hover {
  color: var(--rose) !important;
}

/* ── Related posts ── */
.ast-related-posts-title,
.related-posts h3 {
  font-family: 'Playfair Display', serif !important;
  color: var(--text-dark) !important;
}

/* ── Comment section ── */
#comments {
  background: var(--warm-white) !important;
  border-radius: 16px !important;
  padding: 32px !important;
  margin-top: 40px !important;
  border: 1px solid var(--border) !important;
}
#reply-title,
.comments-title {
  font-family: 'Playfair Display', serif !important;
  color: var(--text-dark) !important;
}
.comment-form input,
.comment-form textarea {
  border: 1.5px solid var(--border) !important;
  border-radius: 10px !important;
  padding: 10px 14px !important;
  font-family: 'Be Vietnam Pro', sans-serif !important;
  background: #fff !important;
  width: 100% !important;
  transition: border-color .2s !important;
}
.comment-form input:focus,
.comment-form textarea:focus {
  border-color: var(--rose) !important;
  outline: none !important;
}
.submit, 
input[type="submit"],
.comment-form .form-submit .submit {
  background: var(--rose-deep) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 50px !important;
  padding: 12px 32px !important;
  font-weight: 600 !important;
  font-family: 'Be Vietnam Pro', sans-serif !important;
  cursor: pointer !important;
  transition: background .2s !important;
}
.submit:hover,
input[type="submit"]:hover {
  background: var(--rose) !important;
}

/* ── Sidebar (nếu có) ── */
.widget-area .widget {
  background: #fff !important;
  border-radius: 16px !important;
  padding: 24px !important;
  border: 1px solid var(--border) !important;
  margin-bottom: 24px !important;
}
.widget-title {
  font-family: 'Playfair Display', serif !important;
  color: var(--text-dark) !important;
  font-size: 1.1rem !important;
  font-weight: 700 !important;
  border-bottom: 2px solid var(--rose) !important;
  padding-bottom: 8px !important;
  margin-bottom: 16px !important;
}
.widget a {
  color: var(--text-dark) !important;
}
.widget a:hover {
  color: var(--rose-deep) !important;
}

/* ── Pagination ── */
.page-numbers {
  border: 1.5px solid var(--border) !important;
  border-radius: 50% !important;
  width: 40px !important; height: 40px !important;
  display: inline-flex !important;
  align-items: center !important; justify-content: center !important;
  color: var(--text-dark) !important;
  text-decoration: none !important;
  font-weight: 500 !important;
  margin: 2px !important;
  transition: all .2s !important;
}
.page-numbers.current,
.page-numbers:hover {
  background: var(--rose) !important;
  border-color: var(--rose) !important;
  color: #fff !important;
}

/* ── Search results ── */
.search-results .page-title {
  font-family: 'Playfair Display', serif !important;
  color: var(--text-dark) !important;
}
.search-no-results .page-title {
  color: var(--rose-deep) !important;
}

/* ── Utility ── */
::selection {
  background: var(--rose) !important;
  color: #fff !important;
}



/* ── CATEGORY ARCHIVE PAGES ── */
.breadcrumb{padding:14px clamp(16px,5vw,64px);background:var(--warm-white);border-bottom:1px solid var(--border)}
.breadcrumb-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-light)}
.breadcrumb a{color:var(--text-light);text-decoration:none}
.breadcrumb a:hover{color:var(--rose-deep)}
.breadcrumb span{color:var(--text-light)}
.breadcrumb strong{color:var(--text-dark);font-weight:500}

.topic-hero{padding:clamp(48px,7vw,80px) clamp(16px,5vw,64px);position:relative;overflow:hidden}
.topic-hero-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr auto;align-items:center;gap:40px;position:relative;z-index:1}
.topic-hero h1{font-family:'Playfair Display',serif !important;font-size:clamp(28px,4.5vw,52px) !important;line-height:1.18 !important;font-weight:700 !important;color:#fff !important;margin-bottom:14px !important}
.topic-hero h1 em{font-style:italic !important;opacity:.85 !important;color:#fff !important}
.topic-hero p{font-size:16px !important;color:rgba(255,255,255,.8) !important;line-height:1.75 !important;max-width:580px !important;margin-bottom:28px !important}
.topic-stat strong{color:#fff !important}
.topic-stat span{color:rgba(255,255,255,.8) !important}
.topic-badge{color:#fff !important}
.topic-hero-emoji{font-size:clamp(80px,12vw,140px);line-height:1;opacity:.9;animation:float 4s ease-in-out infinite}
.topic-stats{display:flex;gap:28px}

.acard{background:#fff;border-radius:22px;border:1px solid var(--border);overflow:hidden;text-decoration:none;color:inherit;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.acard:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(45,33,24,.1)}
.acard h3{font-family:'Playfair Display',serif}

@media(max-width:768px){
  .topic-hero-inner{grid-template-columns:1fr}
  .topic-hero-emoji{display:none}
}


/* ── CATEGORY CSS EXTRACTED FROM ZIP ── */
.si {max-width:1200px;margin:0 auto}
.slabel {font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--rose-deep);margin-bottom:10px;display:flex;align-items:center;gap:8px}
.slabel::before {content:'';display:inline-block;width:28px;height:2px;background:var(--rose-deep)}
h2.stitle {font-family:'Playfair Display',serif;font-size:clamp(22px,3.5vw,36px);font-weight:700;line-height:1.22;color:var(--text-dark);margin-bottom:12px}
h2.stitle em {color:var(--rose-deep);font-style:italic}
.tag {font-size:11px;font-weight:600;padding:3px 10px;border-radius:999px;letter-spacing:.05em}
.tag-rose {background:rgba(232,164,160,.2);color:var(--rose-deep)}
.tag-sage {background:rgba(139,175,150,.2);color:#4e8060}
.tag-peach {background:rgba(242,200,160,.3);color:#b06a20}
.tag-blue {background:rgba(100,130,220,.15);color:#3a5bbf}
/* FEATURED CARD */
    .feat-layout {display:grid;grid-template-columns:1.5fr 1fr;gap:28px;margin-top:36px;align-items:start}
.feat-card {background:#fff;border-radius:22px;border:1px solid var(--border);overflow:hidden;text-decoration:none;color:inherit;display:block;transition:transform .25s,box-shadow .25s}
.feat-card:hover {transform:translateY(-4px);box-shadow:0 14px 44px rgba(45,33,24,.1)}
.feat-thumb {width:100%;aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;font-size:72px}
.feat-body {padding:24px 26px}
.feat-meta {display:flex;align-items:center;gap:10px;margin-bottom:12px}
.feat-card h3 {font-family:'Playfair Display',serif;font-size:clamp(17px,2vw,22px);font-weight:700;line-height:1.3;color:var(--text-dark);margin-bottom:12px}
.feat-excerpt {font-size:14px;color:var(--text-mid);line-height:1.8;margin-bottom:14px}
.hquote {background:var(--cream);border-left:3px solid var(--rose);border-radius:0 10px 10px 0;padding:12px 16px;font-style:italic;font-size:13px;color:var(--text-dark);line-height:1.65;margin:12px 0}
.feat-footer {display:flex;align-items:center;justify-content:space-between;padding-top:14px;border-top:1px solid var(--border);margin-top:16px}
.f-author {display:flex;align-items:center;gap:8px}
.f-ava {width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--rose),var(--peach));display:flex;align-items:center;justify-content:center;font-size:12px}
.f-author span {font-size:12px;color:var(--text-mid);font-weight:500}
.f-time {font-size:12px;color:var(--text-light)}
/* SIDE SMALL CARDS */
    .feat-side {display:flex;flex-direction:column;gap:16px}
.scard {background:#fff;border-radius:16px;border:1px solid var(--border);padding:18px;text-decoration:none;color:inherit;display:block;transition:transform .2s,box-shadow .2s}
.scard:hover {transform:translateY(-3px);box-shadow:0 8px 28px rgba(45,33,24,.09)}
.scard h4 {font-family:'Playfair Display',serif;font-size:15px;font-weight:600;color:var(--text-dark);line-height:1.38;margin:8px 0 7px}
.scard p {font-size:12px;color:var(--text-mid);line-height:1.65}
.scard-foot {display:flex;justify-content:space-between;margin-top:12px;padding-top:10px;border-top:1px solid var(--border);font-size:11px;color:var(--text-light)}
/* ARTICLES GRID */
    .articles-bg {background:var(--warm-white)}
.agrid {display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px;margin-top:36px}
.athumb {width:100%;aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;font-size:52px}
.abody {padding:20px 22px;flex:1;display:flex;flex-direction:column}
.ameta {display:flex;align-items:center;gap:8px;margin-bottom:9px}
.adate {font-size:11px;color:var(--text-light)}
.aexc {font-size:13px;color:var(--text-mid);line-height:1.72;flex:1}
.afoot {display:flex;align-items:center;justify-content:space-between;margin-top:14px;padding-top:12px;border-top:1px solid var(--border)}
.aauth {display:flex;align-items:center;gap:7px}
.aava {width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,var(--rose),var(--peach));display:flex;align-items:center;justify-content:center;font-size:11px}
.aname {font-size:12px;color:var(--text-mid);font-weight:500}
.atime {font-size:11px;color:var(--text-light)}
/* TIPS STRIP */
    .tips-strip {display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;margin-top:36px}
.tip-item {background:#fff;border-radius:18px;padding:24px;border:1px solid var(--border);position:relative;overflow:hidden}
.tip-item::before {content:'';position:absolute;top:0;left:0;right:0;height:4px}
.tip-item h4 {font-family:'Playfair Display',serif;font-size:16px;font-weight:600;color:var(--text-dark);margin:12px 0 9px}
.tip-item p {font-size:13px;color:var(--text-mid);line-height:1.78}
.tip-ico {font-size:30px}
.tip-note {margin-top:12px;background:var(--cream);border-radius:8px;padding:10px 13px;font-size:12px;color:var(--text-mid);font-style:italic;line-height:1.6}
/* REVEAL */
    .rv {opacity:0;transform:translateY(20px);transition:opacity .5s ease,transform .5s ease}
.rv.vis {opacity:1;transform:translateY(0)}
.tips-strip {grid-template-columns:1fr}
.topic-hero .slabel::before {background:#fff}
.topic-hero .slabel {color:rgba(255,255,255,.8)}
.tip-item.c1::before {background:linear-gradient(90deg,var(--rose),var(--rose-deep))}
.tip-item.c2::before {background:linear-gradient(90deg,var(--peach),#e09050)}
.tip-item.c3::before {background:linear-gradient(90deg,var(--sage-light),var(--sage))}