/* ==================================================
   HERO – ÁO THUN ĐOÀN CAO CẤP
================================================== */

#aod-hero-program-01 {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  min-height: 650px;
  padding: 30px 15px;
  overflow: hidden;
  color: var(--aod-white);
  background-color: #07377b;
  background-image:
    linear-gradient(
      90deg,
      rgba(3, 25, 57, 0.94) 0%,
      rgba(3, 38, 83, 0.82) 45%,
      rgba(3, 38, 83, 0.26) 72%,
      rgba(3, 38, 83, 0.08) 100%
    ),
    var(--aod-hero-image);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  font-family: var(--aod-font);
}

#aod-hero-program-01 *,
#aod-hero-program-01 *::before,
#aod-hero-program-01 *::after {
  box-sizing: border-box;
}

#aod-hero-program-01::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: -100px;
  bottom: -180px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  pointer-events: none;
}

#aod-hero-program-01 .aod-hero-container {
  width: 100%;
  max-width: var(--aod-container);
  margin: 0 auto;
}

#aod-hero-program-01 .aod-hero-content {
  width: 100%;
  max-width: 690px;
}

/* Nhãn chương trình */

#aod-hero-program-01 .aod-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 8px 14px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

#aod-hero-program-01 .aod-hero-kicker::before {
  content: "";
  flex: 0 0 8px;
  width: 8px;
  height: 8px;
  background: #ffb020;
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(255, 176, 32, 0.18);
}

/* Tiêu đề */

#aod-hero-program-01 .aod-hero-title {
  max-width: 650px;
  margin: 0 0 18px !important;
  padding: 0 !important;
  color: #ffffff !important;
  font-family: var(--aod-font) !important;
  font-size: clamp(40px, 5.3vw, 66px) !important;
  font-weight: 800 !important;
  line-height: 1.08 !important;
  letter-spacing: -1.4px;
  text-transform: uppercase !important;
  text-shadow: 0 3px 18px rgba(0, 0, 0, 0.18);
}

/* Giá chương trình */

#aod-hero-program-01 .aod-hero-offer {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 0 0 18px;
}

#aod-hero-program-01 .aod-hero-price {
  color: #ffcb45;
  font-size: clamp(34px, 4vw, 48px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -1px;
}

#aod-hero-program-01 .aod-hero-condition {
  padding-bottom: 4px;
  color: rgba(255, 255, 255, 0.92);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
}

/* Nội dung mô tả */

#aod-hero-program-01 .aod-hero-description {
  max-width: 610px;
  margin: 0 0 24px !important;
  padding: 0 !important;
  color: rgba(255, 255, 255, 0.92) !important;
  font-size: 16px !important;
  font-weight: 400 !important;
  line-height: 1.75 !important;
}

/* Nhóm đối tượng */

#aod-hero-program-01 .aod-hero-audience {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
}

#aod-hero-program-01 .aod-hero-audience li {
  margin: 0;
  padding: 7px 12px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.23);
  border-radius: 7px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
}

/* CTA */

#aod-hero-program-01 .aod-hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

#aod-hero-program-01 .aod-hero-primary,
#aod-hero-program-01 .aod-hero-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 10px 15px;
  border-radius: 9px;
  font-family: var(--aod-font);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  transition:
    transform 0.2s ease,
    background-color 0.2s ease,
    border-color 0.2s ease;
}

#aod-hero-program-01 .aod-hero-primary {
  color: #07377b;
  background: #ffcb45;
  border: 1px solid #ffcb45;
  box-shadow: 0 10px 25px rgba(255, 176, 32, 0.22);
}

#aod-hero-program-01 .aod-hero-primary:hover {
  color: #07377b;
  background: #ffd76c;
  border-color: #ffd76c;
  transform: translateY(-2px);
}

#aod-hero-program-01 .aod-hero-secondary {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.55);
}

#aod-hero-program-01 .aod-hero-secondary:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.16);
  border-color: #ffffff;
  transform: translateY(-2px);
}

/* Thời gian áp dụng */

#aod-hero-program-01 .aod-hero-date {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 22px 0 0 !important;
  padding: 0 !important;
  color: rgba(255, 255, 255, 0.82) !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  line-height: 1.5 !important;
}

#aod-hero-program-01 .aod-hero-date::before {
  content: "";
  flex: 0 0 26px;
  width: 26px;
  height: 1px;
  background: #ffcb45;
}

/* Máy tính bảng */

@media screen and (max-width: 900px) {
  #aod-hero-program-01 {
    min-height: 590px;
    padding: 44px 12px;
    background-image:
      linear-gradient(
        90deg,
        rgba(3, 25, 57, 0.93) 0%,
        rgba(3, 38, 83, 0.79) 58%,
        rgba(3, 38, 83, 0.34) 100%
      ),
      var(--aod-hero-image);
  }

  #aod-hero-program-01 .aod-hero-content {
    max-width: 610px;
  }
}

/* Điện thoại */

@media screen and (max-width: 600px) {
  #aod-hero-program-01 {
    align-items: flex-end;
    min-height: 680px;
    padding: 100px 15px 48px;
    background-position: center top;
    background-image:
      linear-gradient(
        180deg,
        rgba(3, 25, 57, 0.12) 0%,
        rgba(3, 25, 57, 0.5) 36%,
        rgba(3, 25, 57, 0.96) 67%,
        rgba(3, 25, 57, 1) 100%
      ),
      var(--aod-hero-image);
  }

  #aod-hero-program-01 .aod-hero-kicker {
    margin-bottom: 14px;
    padding: 7px 11px;
    font-size: 10px;
  }

  #aod-hero-program-01 .aod-hero-title {
    margin-bottom: 14px !important;
    font-size: clamp(34px, 11vw, 44px) !important;
    letter-spacing: -0.8px;
  }

  #aod-hero-program-01 .aod-hero-offer {
    margin-bottom: 15px;
  }

  #aod-hero-program-01 .aod-hero-price {
    font-size: 35px;
  }

  #aod-hero-program-01 .aod-hero-condition {
    font-size: 13px;
  }

  #aod-hero-program-01 .aod-hero-description {
    margin-bottom: 18px !important;
    font-size: 14px !important;
    line-height: 1.65 !important;
  }

  #aod-hero-program-01 .aod-hero-audience {
    margin-bottom: 20px;
  }

  #aod-hero-program-01 .aod-hero-audience li {
    padding: 6px 9px;
    font-size: 10px;
  }

  #aod-hero-program-01 .aod-hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 9px;
  }

  #aod-hero-program-01 .aod-hero-primary,
  #aod-hero-program-01 .aod-hero-secondary {
    width: 100%;
    min-height: 48px;
  }

  #aod-hero-program-01 .aod-hero-date {
    margin-top: 17px !important;
    font-size: 11px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  #aod-hero-program-01 .aod-hero-primary,
  #aod-hero-program-01 .aod-hero-secondary {
    transition: none;
  }

  #aod-hero-program-01 .aod-hero-primary:hover,
  #aod-hero-program-01 .aod-hero-secondary:hover {
    transform: none;
  }
}
/* 3 LOGO FOOTER – CAO 70PX, RỘNG THEO TỶ LỆ GỐC */
#section_footer_5 .aod-footer-logos {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: nowrap;
  gap: 12px;
  width: 100%;
  margin: 0;
  padding: 0;
}

#section_footer_5 .aod-footer-logos img {
  display: block;
  flex: 0 0 auto;

  width: auto !important;
  height: 70px !important;
  max-width: none !important;
  max-height: 70px !important;

  margin: 0;
  padding: 0;
  object-fit: contain;
  border: 0;
  border-radius: 0;
}

/* Căn giữa trên điện thoại */
@media screen and (max-width: 767px) {
  #section_footer_5 .aod-footer-logos {
    justify-content: center;
    gap: 10px;
  }

  #section_footer_5 .aod-footer-logos img {
    width: auto !important;
    height: 60px !important;
    max-height: 60px !important;
  }
}
/* =====================================================
   FOOTER AODOANMV
===================================================== */

#section_footer_5.aod-footer {
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 26px 20px !important;
  overflow: hidden;
  background: #ffffff;
  border-top: 1px solid #e2ebf5;
  font-family: "Be Vietnam Pro", Arial, sans-serif;
  box-sizing: border-box;
}

#section_footer_5 .aod-footer-container {
  display: grid;
  grid-template-columns:
    minmax(390px, 1.45fr)
    minmax(220px, 0.85fr)
    minmax(170px, 0.7fr);
  align-items: center;
  gap: 28px;

  width: min(100%, 1100px);
  max-width: 1100px;
  min-width: 0;
  margin: 0 auto;
  padding: 0;
}

/* =====================================================
   CỤM 3 LOGO
===================================================== */

#section_footer_5 .aod-footer-brand {
  min-width: 0;
}

#section_footer_5 .aod-footer-logos {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: nowrap;
  gap: 14px;

  width: 100%;
  min-width: 0;
  margin: 0;
  padding: 0;
}

#section_footer_5 .aod-footer-logo {
  display: block;
  flex: 0 0 auto;

  width: auto !important;
  height: 70px !important;
  max-width: none !important;
  max-height: 70px !important;

  margin: 0 !important;
  padding: 0 !important;

  object-fit: contain;
  object-position: center;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}

/* =====================================================
   THÔNG TIN THƯƠNG HIỆU
===================================================== */

#section_footer_5 .aod-footer-content {
  min-width: 0;
  margin: 0;
  padding: 0;
}

#section_footer_5 .aod-footer-name {
  margin: 0 0 4px;
  padding: 0;
  color: #07377b;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.4;
}

#section_footer_5 .aod-footer-slogan {
  margin: 0 0 5px;
  padding: 0;
  color: #607087;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.6;
}

#section_footer_5 .aod-footer-website {
  display: inline-block;
  margin: 0;
  padding: 0;
  color: #0876d1;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.2s ease;
}

#section_footer_5 .aod-footer-website:hover {
  color: #07377b;
  text-decoration: underline;
}

/* =====================================================
   MẠNG XÃ HỘI
===================================================== */

#section_footer_5 .aod-footer-social {
  min-width: 0;
  text-align: right;
}

#section_footer_5 .aod-footer-social-title {
  margin: 0 0 10px;
  padding: 0;
  color: #607087;
  font-family: "Be Vietnam Pro", Arial, sans-serif;
  font-size: 11px;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: 0.5px;
  text-transform: none;
}

#section_footer_5 .aod-footer-icons {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;

  margin: 0;
  padding: 0;
  list-style: none;
}

#section_footer_5 .aod-footer-icons li {
  margin: 0;
  padding: 0;
  list-style: none;
}

#section_footer_5 .aod-footer-icons a {
  display: flex;
  align-items: center;
  justify-content: center;

  width: 38px;
  height: 38px;
  margin: 0;
  padding: 0;

  color: #0876d1;
  background: #eef7ff;
  border: 1px solid #d6e8f8;
  border-radius: 50%;
  font-size: 17px;
  line-height: 1;
  text-decoration: none;

  transition:
    color 0.2s ease,
    background-color 0.2s ease,
    transform 0.2s ease;
}

#section_footer_5 .aod-footer-icons a:hover {
  color: #ffffff;
  background: #0876d1;
  transform: translateY(-2px);
}

/* =====================================================
   MÁY TÍNH BẢNG
===================================================== */

@media screen and (max-width: 900px) {
  #section_footer_5 .aod-footer-container {
    grid-template-columns:
      minmax(0, 1fr)
      minmax(180px, auto);
    gap: 22px;
  }

  #section_footer_5 .aod-footer-brand {
    grid-column: 1 / -1;
  }

  #section_footer_5 .aod-footer-logos {
    justify-content: center;
  }

  #section_footer_5 .aod-footer-content {
    text-align: left;
  }
}

/* =====================================================
   ĐIỆN THOẠI
===================================================== */

@media screen and (max-width: 600px) {
  #section_footer_5.aod-footer {
    padding: 24px 15px !important;
  }

  #section_footer_5 .aod-footer-container {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
    text-align: center;
  }

  #section_footer_5 .aod-footer-brand {
    grid-column: auto;
  }

  #section_footer_5 .aod-footer-logos {
    justify-content: center;
    gap: 10px;
  }

  #section_footer_5 .aod-footer-logo {
    height: 55px !important;
    max-height: 55px !important;
  }

  #section_footer_5 .aod-footer-content,
  #section_footer_5 .aod-footer-social {
    text-align: center;
  }

  #section_footer_5 .aod-footer-icons {
    justify-content: center;
  }
}

/* MÀN HÌNH RẤT NHỎ HOẶC PHÓNG TO */
@media screen and (max-width: 280px) {
  #section_footer_5.aod-footer {
    padding: 20px 12px !important;
  }

  #section_footer_5 .aod-footer-logos {
    gap: 7px;
  }

  #section_footer_5 .aod-footer-logo {
    height: 46px !important;
    max-height: 46px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  #section_footer_5 .aod-footer-website,
  #section_footer_5 .aod-footer-icons a {
    transition: none;
  }

  #section_footer_5 .aod-footer-icons a:hover {
    transform: none;
  }
}
/* =====================================================
   KHẮC PHỤC GIẬT, ĐƠ KHI CUỘN LANDING PAGE
===================================================== */

/* Trả thao tác cuộn về mặc định của trình duyệt */
html {
  scroll-behavior: auto !important;
}

html,
body {
  overflow-x: hidden;
}

body {
  overflow-y: auto !important;
}

/* Nút CTA vẫn nhảy chính xác đến form */
#contact_form {
  scroll-margin-top: 90px;
}

/* Tắt hiệu ứng làm nổi form */
#contact_form:target {
  animation: none !important;
}

/* Không để Google Maps giữ con lăn chuột */
#section_corporate_9 .aod-map-box iframe {
  display: block;
  width: 100%;
  max-width: 100%;
  pointer-events: none;
}

/* Tắt nền fixed/parallax gây giật khi cuộn */
.pix_builder_bg {
  background-attachment: scroll !important;
}
/* =====================================================
   SECTION LIÊN HỆ – AODOANMV
===================================================== */

#section_corporate_9,
#section_corporate_9 *,
#section_corporate_9 *::before,
#section_corporate_9 *::after {
  box-sizing: border-box;
}

#section_corporate_9.aod-contact-section {
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 30px 15px;

  overflow: hidden;
  color: #334155;
  background-color: #f4f7fb;

  /*
     * Không kéo giãn hình nền khi thay đổi kích thước
     * hoặc khi người dùng thu phóng trang.
     */
  background-size: auto !important;
  background-position: center top !important;
  background-repeat: repeat !important;
  background-attachment: scroll !important;

  font-family: "Be Vietnam Pro", Arial, sans-serif;
}

/* Khung nội dung cố định, không căng vô hạn theo màn hình */
#section_corporate_9 .aod-contact-container {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 28px;

  width: 100%;
  max-width: 1120px;
  min-width: 0;
  margin: 0 auto;
  padding: 28px;

  background-color: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(7, 55, 123, 0.08);
}

/* Hai cột */
#section_corporate_9 .aod-contact-column {
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: 0;
}

/* Tiêu đề */
#section_corporate_9 .aod-contact-heading {
  width: 100%;
  margin: 0 0 18px;
  text-align: center;
}

#section_corporate_9 .aod-contact-heading h2 {
  margin: 0 0 8px !important;
  padding: 0 !important;

  color: #07377b !important;
  font-family: "Be Vietnam Pro", Arial, sans-serif !important;
  font-size: clamp(21px, 2vw, 28px) !important;
  font-weight: 800 !important;
  line-height: 1.3 !important;
  text-transform: none !important;
}

#section_corporate_9 .aod-contact-heading p {
  max-width: 480px;
  margin: 0 auto !important;
  padding: 0 !important;

  color: #64748b !important;
  font-size: 14px !important;
  line-height: 1.6 !important;
}

/* Khung chung cho iframe */
#section_corporate_9 .aod-embed-box {
  position: relative;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  margin: 0 auto;
  overflow: hidden;

  background-color: #ffffff;
  border: 1px solid #dbe4ee;
  border-radius: 12px;
}

/* Xóa kích thước cố định 600px và 640px */
#section_corporate_9 .aod-embed-box iframe {
  display: block;
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  margin: 0 auto !important;
  padding: 0;
  border: 0 !important;
}

/* Bản đồ */
#section_corporate_9 .aod-map-box iframe {
  height: 450px;
}

/* Google Form */
#section_corporate_9 .aod-form-box {
  width: 100%;
  max-width: 640px;
  margin-right: auto;
  margin-left: auto;
  overflow: visible;
}

#section_corporate_9 .aod-form-box iframe {
  height: 1150px;
  min-height: 0px;
}

/* Nút mở bản đồ */
#section_corporate_9 .aod-map-button {
  display: table;
  margin: 14px auto 0;
  padding: 11px 20px;

  color: #ffffff !important;
  background-color: #0876d1;
  border-radius: 7px;

  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  text-decoration: none !important;
}

#section_corporate_9 .aod-map-button:hover,
#section_corporate_9 .aod-map-button:focus-visible {
  color: #ffffff !important;
  background-color: #f77825;
}

/* Giữ vị trí chính xác khi nút CTA chuyển đến form */
#contact_form {
  scroll-margin-top: 80px;
}

/* =====================================================
   MÁY TÍNH BẢNG VÀ ĐIỆN THOẠI
===================================================== */

@media screen and (max-width: 900px) {
  #section_corporate_9.aod-contact-section {
    padding: 24px 12px;
    background-size: auto !important;
  }

  #section_corporate_9 .aod-contact-container {
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;

    width: 100%;
    max-width: 600px;
    padding: 20px 14px;
    margin-right: auto;
    margin-left: auto;
    border-radius: 12px;
  }

  #section_corporate_9 .aod-contact-column,
  #section_corporate_9 .aod-embed-box,
  #section_corporate_9 .aod-embed-box iframe {
    width: 100% !important;
    max-width: 100% !important;
    margin-right: auto !important;
    margin-left: auto !important;
  }

  #section_corporate_9 .aod-map-box iframe {
    height: 340px;
  }

  #section_corporate_9 .aod-form-box iframe {
    height: 1200px;
    min-height: 0px;
  }
}

/* Màn hình điện thoại nhỏ hoặc khi phóng to */
@media screen and (max-width: 420px) {
  #section_corporate_9.aod-contact-section {
    padding: 20px 10px;
  }

  #section_corporate_9 .aod-contact-container {
    padding: 18px 10px;
  }

  #section_corporate_9 .aod-contact-heading h2 {
    font-size: 21px !important;
  }

  #section_corporate_9 .aod-map-box iframe {
    height: 300px;
  }

  #section_corporate_9 .aod-form-box iframe {
    height: 1250px;
    min-height: 0px;
  }
}

/* =====================================================
   BẢN HOÀN THIỆN RESPONSIVE – HEADER, HERO, FOOTER
===================================================== */

html,
body,
#page {
  width: 100%;
  max-width: 100%;
  margin: 0;
}

body,
button,
input,
select,
textarea {
  font-family: "Be Vietnam Pro", Arial, sans-serif;
}

img,
iframe {
  max-width: 100%;
}

#section_footer_5,
#section_footer_5 *,
#section_footer_5 *::before,
#section_footer_5 *::after {
  box-sizing: border-box;
}

/* Không để lớp cũ cắt phần cuối của Google Form */
#section_corporate_9,
#section_corporate_9 .aod-contact-container,
#section_corporate_9 .aod-contact-column,
#section_corporate_9 .aod-form-column,
#section_corporate_9 .aod-form-box {
  height: auto !important;
  max-height: none !important;
}

#section_corporate_9 .aod-form-box,
#section_corporate_9 .aod-form-column {
  overflow: visible !important;
}

/* Header */
#section_text_2 .container,
#section_text_2 .columns {
  box-sizing: border-box;
}

/* Hero cũ đang dùng trên trang */
#section_normal_4_1 .big_title,
#section_normal_4_1 .normal_text,
#section_normal_4_1 .pix_button {
  overflow-wrap: anywhere;
}

@media screen and (max-width: 900px) {
  #section_text_2 .container {
    display: grid !important;
    grid-template-columns: 55px minmax(0, 1fr);
    gap: 8px 12px;
    align-items: center;
    width: 100% !important;
    max-width: 100% !important;
    min-height: auto !important;
    padding: 10px 18px !important;
  }

  #section_text_2 .eight.columns.alpha {
    grid-column: 1;
    grid-row: 1;
    width: 55px !important;
    margin: 0 !important;
  }

  #section_text_2 .eight.columns.omega {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
    width: auto !important;
    margin: 0 !important;
  }

  #section_text_2 .container > span {
    position: static !important;
    grid-column: 1 / -1;
    grid-row: 2;
    transform: none !important;
    white-space: normal !important;
    text-align: center;
    line-height: 1.4;
  }

  #section_normal_4_1 {
    padding-top: 88px !important;
    padding-bottom: 88px !important;
    background-position: 62% center !important;
  }

  #section_normal_4_1 .big_title {
    font-size: 40px !important;
    line-height: 1.15 !important;
  }
}

@media screen and (max-width: 600px) {
  #section_text_2 .container {
    padding: 10px 14px !important;
  }

  #section_text_2 .pix_button {
    max-width: 100%;
    padding: 10px 12px !important;
    box-sizing: border-box;
    font-size: 11px !important;
    white-space: normal;
  }

  #section_normal_4_1 {
    padding-top: 68px !important;
    padding-bottom: 68px !important;
    background-position: 65% center !important;
  }

  #section_normal_4_1 .big_title {
    font-size: 32px !important;
    line-height: 1.18 !important;
  }

  #section_normal_4_1 .normal_text {
    font-size: 14px !important;
    line-height: 1.65 !important;
  }

  #section_normal_4_1 .pix_button {
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    line-height: 1.45;
  }

  #section_footer_5 .aod-footer-logo {
    width: auto !important;
    height: auto !important;
    max-width: calc((100% - 20px) / 3) !important;
    max-height: 55px !important;
  }
}

/* =====================================================
   NÚT TRỞ VỀ ĐẦU TRANG – HIỆN KHI CUỘN TỚI SECTION FORM
===================================================== */
.aod-back-to-top {
  position: fixed;
  top: 30vh;
  right: 20px;
  bottom: auto;
  left: auto;
  z-index: 1000;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  min-height: 48px;
  margin: 0;
  padding: 0;

  visibility: hidden;
  opacity: 0;
  pointer-events: none;

  color: #ffffff;
  background: #0876d1;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  box-shadow: 0 6px 18px rgba(7, 55, 123, 0.25);

  font-size: 0 !important;
  line-height: 0 !important;
  cursor: pointer;

  transform: translateY(-50%) scale(0.9);
  transition:
    opacity 0.2s ease,
    visibility 0.2s ease,
    transform 0.2s ease,
    background-color 0.2s ease;
}

.aod-back-to-top.is-visible {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(-50%) scale(1);
}

.aod-back-to-top:hover,
.aod-back-to-top:focus-visible {
  color: #ffffff;
  background: #f77825;
  outline: 2px solid #ffffff;
  outline-offset: 2px;
  transform: translateY(-50%) scale(1.05);
}

.aod-back-to-top-icon {
  display: block;
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  pointer-events: none;
}

@media screen and (max-width: 600px) {
  .aod-back-to-top {
    right: 14px;
    width: 44px;
    height: 44px;
    min-height: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .aod-back-to-top {
    transition: none;
  }
}

/* =====================================================
   NÚT GỬI YÊU CẦU TƯ VẤN – HIỆN SAU 5 GIÂY CUỘN TRANG
===================================================== */
.aod-consultation-cta {
  position: fixed;
  right: 20px;
  bottom: max(22px, env(safe-area-inset-bottom));
  z-index: 1000;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  max-width: calc(100vw - 40px);
  margin: 0;
  padding: 12px 22px;

  visibility: hidden;
  opacity: 0;
  pointer-events: none;

  color: #ffffff;
  background: #f77825;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(7, 55, 123, 0.28);

  font-family: "Be Vietnam Pro", Arial, sans-serif;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  white-space: nowrap;
  cursor: pointer;

  transform: translateY(14px) scale(0.96);
  transition:
    opacity 0.25s ease,
    visibility 0.25s ease,
    transform 0.25s ease,
    background-color 0.2s ease;
}

.aod-consultation-cta.is-visible {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.aod-consultation-cta:hover,
.aod-consultation-cta:focus-visible {
  color: #ffffff;
  background: #0876d1;
  outline: 2px solid #ffffff;
  outline-offset: 2px;
  transform: translateY(-2px) scale(1.02);
}

@media screen and (max-width: 600px) {
  .aod-consultation-cta {
    right: 14px;
    bottom: max(16px, env(safe-area-inset-bottom));
    min-height: 46px;
    max-width: calc(100vw - 28px);
    padding: 11px 18px;
    font-size: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .aod-consultation-cta {
    transition: none;
  }
}

/* =====================================================
   SECTION VIDEO YOUTUBE – AODOANMV
===================================================== */
#aod-youtube-video,
#aod-youtube-video *,
#aod-youtube-video *::before,
#aod-youtube-video *::after {
  box-sizing: border-box;
}

#aod-youtube-video {
  width: 100%;
  margin: 0;
  padding: 50px 20px;
  background:
    linear-gradient(
      135deg,
      #edf8ff 0%,
      #ffffff 48%,
      #fff4ec 100%
    );
  font-family: "Be Vietnam Pro", "Open Sans", Arial, sans-serif;
}

#aod-youtube-video .aod-video-container {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
}

#aod-youtube-video .aod-video-heading {
  max-width: 760px;
  margin: 0 auto 25px;
  text-align: center;
}

#aod-youtube-video .aod-video-kicker {
  display: block;
  margin-bottom: 8px;
  color: #f77825;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: 1.2px;
}

#aod-youtube-video h2 {
  margin: 0 0 12px;
  color: #07377b;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  line-height: 1.2;
}

#aod-youtube-video .aod-video-heading p {
  max-width: 680px;
  margin: 0 auto;
  color: #526780;
  font-size: 15px;
  line-height: 1.7;
}

#aod-youtube-video .aod-video-player {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #10233e;
  border: 1px solid #dfe8f2;
  border-radius: 20px;
  box-shadow: 0 18px 45px rgba(7, 55, 123, 0.16);
}

#aod-youtube-video .aod-video-thumbnail {
  position: absolute;
  inset: 0;
  background-color: #10233e;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  transition: transform 0.35s ease;
}

#aod-youtube-video .aod-video-thumbnail::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(3, 23, 49, 0.08) 20%,
    rgba(3, 23, 49, 0.55) 100%
  );
}

#aod-youtube-video .aod-video-cover-copy {
  position: absolute;
  left: 28px;
  bottom: 25px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  max-width: min(470px, calc(100% - 56px));
  color: #ffffff;
  text-align: left;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.52);
  pointer-events: none;
}

#aod-youtube-video .aod-video-cover-copy span {
  padding: 5px 10px;
  background: rgba(247, 120, 37, 0.94);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: 0.8px;
}

#aod-youtube-video .aod-video-cover-copy strong {
  font-size: clamp(17px, 2.4vw, 24px);
  font-weight: 800;
  line-height: 1.3;
}

#aod-youtube-video .aod-video-player:hover .aod-video-thumbnail {
  transform: scale(1.025);
}

#aod-youtube-video .aod-video-play {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  margin: 0;
  padding: 10px 22px;
  color: #ffffff;
  background: #f77825;
  border: 2px solid rgba(255, 255, 255, 0.9);
  border-radius: 999px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.28);
  font-family: inherit;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  transform: translate(-50%, -50%);
  transition:
    background-color 0.2s ease,
    transform 0.2s ease;
}

#aod-youtube-video .aod-video-play:hover,
#aod-youtube-video .aod-video-play:focus-visible {
  background: #075dcc;
  outline: 3px solid rgba(255, 255, 255, 0.75);
  outline-offset: 3px;
  transform: translate(-50%, -50%) scale(1.04);
}

#aod-youtube-video .aod-video-play:disabled {
  opacity: 0.72;
  cursor: default;
}

#aod-youtube-video .aod-video-play-icon {
  width: 0;
  height: 0;
  margin-left: 3px;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 13px solid #ffffff;
}

#aod-youtube-video .aod-video-player iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

#aod-youtube-video .aod-video-action {
  margin-top: 24px;
  text-align: center;
}

#aod-youtube-video .aod-video-consult-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 12px 25px;
  color: #ffffff !important;
  background: #075dcc;
  border-radius: 999px;
  box-shadow: 0 8px 22px rgba(7, 93, 204, 0.22);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.4;
  text-decoration: none !important;
  transition:
    background-color 0.2s ease,
    transform 0.2s ease;
}

#aod-youtube-video .aod-video-consult-button:hover,
#aod-youtube-video .aod-video-consult-button:focus-visible {
  color: #ffffff !important;
  background: #f77825;
  transform: translateY(-2px);
}

@media screen and (max-width: 600px) {
  #aod-youtube-video {
    padding: 36px 15px;
  }

  #aod-youtube-video .aod-video-heading {
    margin-bottom: 20px;
  }

  #aod-youtube-video h2 {
    font-size: 27px;
  }

  #aod-youtube-video .aod-video-heading p {
    font-size: 14px;
  }

  #aod-youtube-video .aod-video-player {
    border-radius: 14px;
  }

  #aod-youtube-video .aod-video-cover-copy {
    left: 14px;
    bottom: 12px;
    gap: 4px;
    max-width: calc(100% - 28px);
  }

  #aod-youtube-video .aod-video-cover-copy span {
    padding: 4px 8px;
    font-size: 9px;
  }

  #aod-youtube-video .aod-video-cover-copy strong {
    max-width: 72%;
    font-size: 13px;
    line-height: 1.25;
  }

  #aod-youtube-video .aod-video-play {
    min-height: 48px;
    padding: 9px 17px;
    font-size: 13px;
  }

  #aod-youtube-video .aod-video-play-icon {
    border-top-width: 7px;
    border-bottom-width: 7px;
    border-left-width: 11px;
  }

  #aod-youtube-video .aod-video-consult-button {
    width: 100%;
    max-width: 320px;
  }
}

@media (prefers-reduced-motion: reduce) {
  #aod-youtube-video .aod-video-thumbnail,
  #aod-youtube-video .aod-video-play,
  #aod-youtube-video .aod-video-consult-button {
    transition: none;
  }
}