/* Ds.Trung rich site-wide header search */
.dst-site-search{position:relative;width:100%;font-family:inherit}.dst-site-search-form{display:flex;align-items:center;width:100%;min-height:48px;margin:0;padding:4px 5px 4px 14px;border:1.5px solid #cbd5e1;border-radius:14px;background:#fff;box-shadow:0 4px 14px rgba(15,23,42,.07);transition:border-color .18s ease,box-shadow .18s ease}.dst-site-search-form:focus-within{border-color:#1464d2;box-shadow:0 4px 16px rgba(20,100,210,.14)}.dst-site-search-leading{display:inline-flex;flex:0 0 auto;align-items:center;justify-content:center;color:#64748b}.dst-site-search-input{flex:1 1 auto;min-width:0;height:38px;margin:0!important;padding:0 10px!important;border:0!important;outline:0!important;background:transparent!important;box-shadow:none!important;color:#0f172a!important;font:inherit;font-size:15px!important;line-height:1.4!important}.dst-site-search-input::placeholder{color:#7c8ba1;opacity:1}.dst-site-search-input::-webkit-search-cancel-button{display:none}.dst-site-search-clear,.dst-site-search-voice,.dst-site-search-submit{display:inline-flex;flex:0 0 auto;align-items:center;justify-content:center;width:38px;height:38px;margin:0;padding:0;border:0;border-radius:9px;cursor:pointer}.dst-site-search-clear{background:transparent;color:#64748b;font-size:24px;line-height:1}.dst-site-search-clear:hover,.dst-site-search-voice:hover{background:#f1f5f9;color:#0f172a}.dst-site-search-voice{background:transparent;color:#475569}.dst-site-search-voice.is-listening{background:#fee2e2;color:#dc2626;animation:dstVoicePulse 1s infinite}.dst-site-search-voice.is-unavailable{opacity:.35;cursor:default}.dst-site-search-submit{background:#0b5bd3;color:#fff}.dst-site-search-submit:hover{background:#0849ae;color:#fff}@keyframes dstVoicePulse{0%,100%{box-shadow:0 0 0 0 rgba(220,38,38,.12)}50%{box-shadow:0 0 0 5px rgba(220,38,38,.08)}}
.dst-site-search-results{position:absolute;z-index:99999;top:calc(100% + 6px);left:0;right:0;overflow:hidden;max-height:min(68vh,620px);overflow-y:auto;border:1px solid #dbe3ee;border-radius:16px;background:#fff;box-shadow:0 18px 45px rgba(15,23,42,.18);overscroll-behavior:contain}.dst-site-search-section+.dst-site-search-section{border-top:1px solid #e5e7eb}.dst-site-search-section-title{padding:10px 14px 7px;color:#64748b;font-size:11px;font-weight:800;letter-spacing:.05em;text-transform:uppercase}.dst-site-search-suggestion{display:flex;align-items:center;width:100%;gap:10px;padding:9px 14px;border:0;background:#fff;color:#0f172a!important;text-align:left;font-size:14px;cursor:pointer}.dst-site-search-suggestion:hover,.dst-site-search-suggestion.is-active{background:#f0f6ff;color:#0f172a!important}.dst-site-search-suggestion:hover span,.dst-site-search-suggestion.is-active span{color:inherit!important}.dst-site-search-suggestion-icon{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;color:#94a3b8;font-size:20px}.dst-site-search-result{display:flex;align-items:center;gap:12px;padding:11px 14px;border-top:1px solid #eef2f7;color:#0f172a!important;text-decoration:none!important}.dst-site-search-items .dst-site-search-result:first-of-type{border-top:0}.dst-site-search-result:hover,.dst-site-search-result.is-active{background:#f0f6ff}.dst-site-search-thumb{display:block;flex:0 0 68px;width:68px;height:68px;object-fit:cover;border:1px solid #e2e8f0;border-radius:10px;background:#f8fafc}.dst-site-search-thumb-fallback{display:flex;align-items:center;justify-content:center;color:#94a3b8;font-size:24px}.dst-site-search-result-body{display:flex;flex:1 1 auto;min-width:0;flex-direction:column;gap:4px}.dst-site-search-result-title{display:-webkit-box;overflow:hidden;color:#0f172a;font-size:14px;font-weight:750;line-height:1.35;-webkit-box-orient:vertical;-webkit-line-clamp:2}.dst-site-search-excerpt{display:-webkit-box;overflow:hidden;color:#64748b;font-size:12px;line-height:1.35;-webkit-box-orient:vertical;-webkit-line-clamp:1}.dst-site-search-result-meta{display:flex;align-items:center;gap:8px;min-width:0}.dst-site-search-result-type{display:inline-flex;padding:3px 7px;border-radius:999px;background:#eff6ff;color:#1d4ed8;font-size:10px;font-weight:800;line-height:1.3}.dst-site-search-price{color:#0f172a;font-size:12px;font-weight:800}.dst-site-search-empty{padding:16px;color:#64748b;font-size:13px;text-align:center}.dst-site-search-view-all{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:13px 16px;border-top:1px solid #e5e7eb;background:#fff;color:#0b5bd3!important;font-size:14px;font-weight:800;text-decoration:none!important}.dst-site-search-view-all:hover{background:#f8fafc;color:#0849ae!important}.dst-site-search-view-all-arrow{font-size:20px;line-height:1}.dst-header-search-shortcode{position:relative;z-index:40}
@media (min-width:1025px){.dst-header-search-shortcode{width:50vw;max-width:50vw;min-width:360px;margin:25px auto}.dst-header-search-shortcode .dst-site-search{width:100%}}
.dst-mobile-search-slot{flex:1 1 auto;min-width:0}
@media (max-width:1024px){
  .dst-header-search-shortcode{display:none!important}
  #mobile-custom-search-bar{position:relative;z-index:100000}
  #mobile-custom-search-bar .dst-site-search-form{position:relative;z-index:100002;min-height:40px;padding:2px 3px 2px 9px;border-radius:10px;box-shadow:none}
  #mobile-custom-search-bar .dst-site-search-leading{display:none}
  #mobile-custom-search-bar .dst-site-search-input{height:34px;padding:0 5px!important;font-size:16px!important;line-height:1.35!important}
  #mobile-custom-search-bar .dst-site-search-clear,#mobile-custom-search-bar .dst-site-search-voice,#mobile-custom-search-bar .dst-site-search-submit{width:31px;height:31px;border-radius:8px}
  #mobile-custom-search-bar .dst-site-search-results{position:fixed;z-index:100001;top:var(--dst-mobile-search-top,58px);right:0;left:0;width:auto;height:calc(100vh - var(--dst-mobile-search-top,58px));height:calc(100dvh - var(--dst-mobile-search-top,58px));max-height:none;margin:0;overflow-y:auto;border:0;border-top:1px solid #e5e7eb;border-radius:0;background:#fff;box-shadow:none;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;touch-action:pan-y}
  #mobile-custom-search-bar .dst-site-search-section-title{padding:11px 16px 6px}
  #mobile-custom-search-bar .dst-site-search-suggestion{padding:11px 16px;font-size:16px}
  #mobile-custom-search-bar .dst-site-search-suggestion-icon{width:26px;height:26px;font-size:22px}
  #mobile-custom-search-bar .dst-site-search-result{padding:12px 16px;gap:12px}
  #mobile-custom-search-bar .dst-site-search-thumb{flex-basis:72px;width:72px;height:72px;border-radius:10px}
  #mobile-custom-search-bar .dst-site-search-result-title{font-size:16px;line-height:1.35}
  #mobile-custom-search-bar .dst-site-search-excerpt{display:none}
  #mobile-custom-search-bar .dst-site-search-result-type{font-size:10px}
  #mobile-custom-search-bar .dst-site-search-price{font-size:13px}
  #mobile-custom-search-bar .dst-site-search-view-all{padding:15px 16px;font-size:16px}
}

/* Mobile sticky search + native anchor offset. */
@media (max-width:1024px){
  html{scroll-padding-top:82px!important}
  .entry-content .section-title[id],
  .entry-content h2[id],
  .entry-content h3[id],
  .entry-content h4[id],
  .entry-content [id^="ez-toc-container"] ~ h2[id],
  .entry-content [id^="ez-toc-container"] ~ h3[id]{scroll-margin-top:82px!important}

  /* Khi focus, JS cuộn tới vị trí tự nhiên của thanh.
     Giữ nguyên cơ chế sticky top:0 hiện có, không đổi sang fixed/portal. */
  html.dst-mobile-search-active #mobile-custom-search-bar,
  body.dst-mobile-search-active #mobile-custom-search-bar{
    top:0!important;
    z-index:100000!important;
  }
}


/* v1.0.24 — mobile search polish/performance stability */
@media (max-width:1024px){
  /* Một sticky owner duy nhất. GPU compositing giúp iOS/Chrome tránh nhấp nháy khi cuộn dài. */
  #mobile-custom-search-bar{
    position:-webkit-sticky!important;
    position:sticky!important;
    top:0!important;
    isolation:isolate;
    -webkit-transform:translateZ(0);
    transform:translateZ(0);
    -webkit-backface-visibility:hidden;
    backface-visibility:hidden;
  }

  /* Thanh tìm kiếm dạng pill. */
  #mobile-custom-search-bar .dst-site-search-form{
    border-radius:999px!important;
  }

  /* Nút tìm kiếm xanh tròn hoàn toàn. */
  #mobile-custom-search-bar .dst-site-search-submit{
    width:34px!important;
    height:34px!important;
    min-width:34px!important;
    flex-basis:34px!important;
    border-radius:50%!important;
    padding:0!important;
  }
}


/* v1.0.25 — mobile search pill + strict circular submit */
@media (max-width:1024px){
  #mobile-custom-search-bar .dst-site-search .dst-site-search-form{
    border-radius:9999px!important;
    overflow:visible!important;
    padding-left:12px!important;
    padding-right:4px!important;
  }
  #mobile-custom-search-bar .dst-site-search .dst-site-search-submit{
    width:38px!important;
    min-width:38px!important;
    max-width:38px!important;
    height:38px!important;
    min-height:38px!important;
    max-height:38px!important;
    flex:0 0 38px!important;
    aspect-ratio:1 / 1!important;
    padding:0!important;
    margin:0!important;
    border-radius:9999px!important;
    box-sizing:border-box!important;
    line-height:1!important;
  }
  #mobile-custom-search-bar .dst-site-search .dst-site-search-submit svg{
    width:20px!important;
    height:20px!important;
  }
}

/* v1.0.26 — mobile search lighter visual treatment (CSS only) */
@media (max-width:1024px){
  #mobile-custom-search-bar .dst-site-search .dst-site-search-form{
    min-height:36px!important;
    padding:1px 3px 1px 10px!important;
    border-width:1px!important;
    border-radius:9999px!important;
    box-shadow:none!important;
  }

  #mobile-custom-search-bar .dst-site-search .dst-site-search-input{
    height:32px!important;
    padding:0 6px!important;
    font-size:16px!important;
    line-height:1.25!important;
  }

  #mobile-custom-search-bar .dst-site-search .dst-site-search-clear,
  #mobile-custom-search-bar .dst-site-search .dst-site-search-voice{
    width:30px!important;
    min-width:30px!important;
    height:30px!important;
    min-height:30px!important;
    border-radius:50%!important;
  }

  #mobile-custom-search-bar .dst-site-search .dst-site-search-submit{
    width:32px!important;
    min-width:32px!important;
    max-width:32px!important;
    height:32px!important;
    min-height:32px!important;
    max-height:32px!important;
    flex:0 0 32px!important;
    border-radius:50%!important;
  }

  #mobile-custom-search-bar .dst-site-search .dst-site-search-submit svg{
    width:18px!important;
    height:18px!important;
  }

  #mobile-custom-search-bar .dst-site-search .dst-site-search-voice svg,
  #mobile-custom-search-bar .dst-site-search .dst-site-search-clear svg{
    width:18px!important;
    height:18px!important;
  }
}