/* ==========================================================================
   LANDING PAGE DƯỢC SĨ SƠN NGUYỄN - HOẠT CỐT LINH
   Phong cách Đông Y Dưỡng Sinh Hoàng Gia kết hợp Trải Nghiệm Tương Tác Hiện Đại
   Toàn bộ các Section được xây dựng bằng HTML/CSS chuẩn & Tài nguyên HD
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&display=swap');

:root {
  --primary-red: #8B181A;
  --dark-red: #6D0D0E;
  --accent-gold: #E5B358;
  --accent-gold-light: #F7DF94;
  --herbal-green: #1B4332;
  --herbal-green-dark: #122B20;
  --cream-bg: #FAF5EB;
  --cream-paper: #F3EBD9;
  --text-dark: #2B2523;
  --text-muted: #665C54;
  --max-width: 682px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  background-color: #242220;
  background-image: 
    radial-gradient(circle at 50% 10%, rgba(139, 24, 26, 0.15) 0%, transparent 60%),
    radial-gradient(circle at 50% 80%, rgba(27, 67, 50, 0.2) 0%, transparent 70%);
  color: var(--text-dark);
  line-height: 1.5;
  display: flex;
  justify-content: center;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

input, button, select, textarea {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* KHUNG LANDING CONTAINER CHUẨN TỈ LỆ GỐC (682px) */
.landing-container {
  width: 100%;
  max-width: var(--max-width);
  background-color: var(--cream-bg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  position: relative;
  overflow: hidden;
  margin: 0 auto;
}

/* NÚT TRUY CẬP TRANG ADMIN NỔI */
.floating-admin-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  background: linear-gradient(135deg, #1B4332, #2D6A4F);
  color: #fff;
  padding: 10px 18px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.3), 0 0 0 2px rgba(229, 179, 88, 0.5);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.floating-admin-btn:hover {
  transform: translateY(-3px) scale(1.03);
  background: linear-gradient(135deg, #8B181A, #A71D20);
  box-shadow: 0 10px 25px rgba(139, 24, 26, 0.4), 0 0 0 2px var(--accent-gold);
}

.floating-admin-btn .gear-icon {
  font-size: 16px;
  animation: spinSlow 8s linear infinite;
}

@keyframes spinSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ==========================================================================
   SECTION 1: HERO BANNER (ẢNH 4K SIÊU NÉT ĐƯỢC SINH BỞI AI)
   ========================================================================== */
.section-hero {
  position: relative;
  width: 100%;
  line-height: 0;
  background: #FAF5EB;
}

.hero-banner-img {
  width: 100%;
  height: auto;
  display: block;
}

.btn-hero-hotspot {
  position: absolute;
  left: 38.2%;
  bottom: 12%;
  width: 43%;
  height: 8%;
  border-radius: 30px;
  cursor: pointer;
  z-index: 10;
  display: block;
  text-decoration: none;
  transition: all 0.25s ease;
  animation: heroHotspotGlow 2.5s infinite ease-in-out;
}

@keyframes heroHotspotGlow {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(247, 223, 148, 0.45), inset 0 0 0 rgba(255, 255, 255, 0);
  }
  50% {
    box-shadow: 0 0 14px 4px rgba(247, 223, 148, 0.75), inset 0 0 10px rgba(255, 255, 255, 0.25);
  }
}

.btn-hero-hotspot:hover {
  background-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 0 22px rgba(229, 179, 88, 0.9);
  transform: scale(1.025);
}

/* ==========================================================================
   SECTION 2: 6 VIDEO GUIDES (3 LỚP XẾP CHỒNG ĐÚNG CHUẨN MẪU)
   ========================================================================== */
.section-videos {
  background-color: #FAF5EB;
  padding: 16px 12px 30px 12px;
  position: relative;
}

/* NƠ ĐỎ TIÊU ĐỀ SECTION 2 */
.video-section-header {
  width: 100%;
  margin-bottom: 14px;
  text-align: center;
}

.ribbon-banner-box {
  position: relative;
  display: inline-block;
  background: linear-gradient(180deg, #9E191C 0%, #761012 100%);
  border: 1.5px solid var(--accent-gold);
  border-radius: 4px;
  padding: 8px 20px;
  max-width: 96%;
  box-shadow: 0 4px 14px rgba(118, 16, 18, 0.45);
}

.ribbon-banner-box .ribbon-title {
  font-size: clamp(11.5px, 3.4vw, 15px);
  font-weight: 800;
  color: #FFF;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  margin: 0;
  line-height: 1.2;
  white-space: nowrap;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}

.video-section-subtitle {
  font-size: 12.5px;
  font-weight: 600;
  color: #3C3026;
  margin-top: 6px;
  font-style: italic;
}

/* LƯỚI 6 VIDEO */
.video-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px 10px;
  width: 100%;
}

.video-card-item {
  position: relative;
  border-radius: 8px;
  overflow: visible;
  cursor: pointer;
  transition: all 0.28s cubic-bezier(0.2, 0.8, 0.2, 1);
  background: transparent;
}

.video-card-item:hover {
  transform: translateY(-4px);
}

/* LỚP 1: VIDEO THUMBNAIL (DƯỚI CÙNG) */
.video-layer-bottom {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  background-color: #1a1a1a;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
  border: 1.5px solid rgba(139, 24, 26, 0.12);
  transition: all 0.3s ease;
}

.video-card-item:hover .video-layer-bottom {
  box-shadow: 0 8px 24px rgba(109, 13, 14, 0.3);
  border-color: var(--accent-gold);
}

.video-layer-bottom img.thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.video-card-item:hover .video-layer-bottom img.thumb-img {
  transform: scale(1.04);
}

/* NÚT PLAY TRÒN CHÍNH GIỮA CÂN ĐỐI (NẰM CAO TÁCH BIỆT KHỎI VỆT SƠN) */
.video-play-btn-circle {
  position: absolute;
  top: 38%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 42px;
  height: 42px;
  background: rgba(0, 0, 0, 0.52);
  border: 2px solid rgba(255, 255, 255, 0.95);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  transition: all 0.3s ease;
  pointer-events: none;
  z-index: 5;
  animation: playRipple 2.8s infinite ease-out;
}

@keyframes playRipple {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.65), 0 4px 12px rgba(0, 0, 0, 0.4);
  }
  40% {
    box-shadow: 0 0 0 9px rgba(255, 255, 255, 0), 0 4px 12px rgba(0, 0, 0, 0.4);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0), 0 4px 12px rgba(0, 0, 0, 0.4);
  }
}

.video-play-btn-circle svg {
  margin-left: 2px;
}

.video-card-item:hover .video-play-btn-circle {
  background: rgba(139, 24, 26, 0.9);
  border-color: #F8E397;
  transform: translate(-50%, -50%) scale(1.12);
  box-shadow: 0 0 16px rgba(229, 179, 88, 0.65);
}

/* THỜI LƯỢNG VIDEO GÓC TRÊN BÊN PHẢI */
.video-duration-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(0, 0, 0, 0.75);
  color: #FFFFFF;
  font-size: 9.5px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  z-index: 6;
  letter-spacing: 0.5px;
  pointer-events: none;
  backdrop-filter: blur(2px);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}

/* LỚP 2: VỆT CỌ SƠN DẦU (brush_stroke.png) DỊCH XUỐNG DƯỚI RÕ RỆT */
.brush-layer-overlay {
  position: absolute;
  bottom: -18px;
  left: 50%;
  transform: translateX(-50%);
  width: 104%;
  pointer-events: none;
  z-index: 10;
}

.brush-layer-overlay img.brush-png-img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.45));
}

/* LỚP 3: TEXT TIÊU ĐỀ & MÔ TẢ ĐÈ LÊN VỆT CỌ SƠN DẦU */
.text-layer-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8px 12px 6px 12px;
}

.brush-title-text {
  font-size: 10.5px;
  font-weight: 800;
  color: #F8E397;
  text-transform: uppercase;
  letter-spacing: 0.25px;
  margin-bottom: 2px;
  line-height: 1.2;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.95);
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  white-space: nowrap;
}

.brush-subtitle-text {
  font-size: 8px;
  font-weight: 600;
  color: #FFFFFF;
  line-height: 1.1;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.95);
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  white-space: nowrap;
}

/* ==========================================================================
   SECTION 3: PRODUCT SHOWCASE (ẢNH GEN AI SIÊU NÉT 8K)
   ========================================================================== */
.section-product-hd {
  position: relative;
  width: 100%;
  line-height: 0;
  background: #FAF5EB;
  border-top: 1px solid rgba(229, 179, 88, 0.35);
  border-bottom: 1px solid rgba(229, 179, 88, 0.35);
}

.product-banner-hd-img {
  width: 100%;
  height: auto;
  display: block;
}

.product-hotspot-btn {
  position: absolute;
  inset: 0;
  cursor: pointer;
  z-index: 5;
  display: block;
}

/* ==========================================================================
   SECTION 3: PRODUCT SHOWCASE (HOẠT CỐT LINH) - XÂY DỰNG BẰNG HTML/CSS
   ========================================================================== */
.section-product-coded {
  background-color: #FAF5EB;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(229, 179, 88, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(27, 67, 50, 0.08) 0%, transparent 40%);
  padding: 24px 14px 28px 14px;
  display: grid;
  grid-template-columns: 1.15fr 1fr 1.15fr;
  align-items: center;
  gap: 12px;
  border-top: 1px solid rgba(229, 179, 88, 0.35);
  border-bottom: 1px solid rgba(229, 179, 88, 0.35);
}

/* CỘT TRÁI: BIỂN HIỆU ĐỎ & 4 ICON ĐẶC TÍNH */
.product-col-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.product-red-plaque {
  background: linear-gradient(135deg, #8B181A 0%, #630B0D 100%);
  border: 1.5px solid var(--accent-gold);
  border-radius: 8px;
  padding: 10px 14px;
  box-shadow: 0 6px 16px rgba(109, 13, 14, 0.35);
  width: 100%;
  max-width: 220px;
  margin-bottom: 12px;
}

.plaque-sub {
  font-size: 9px;
  font-weight: 700;
  color: var(--accent-gold-light);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.plaque-title {
  font-size: 17px;
  font-weight: 900;
  color: #FFF;
  letter-spacing: 0.8px;
  margin: 2px 0;
  line-height: 1.2;
  text-shadow: 0 1px 3px rgba(0,0,0,0.7);
}

.plaque-brand {
  font-size: 9.5px;
  font-weight: 800;
  color: var(--accent-gold-light);
  letter-spacing: 1px;
}

.product-slogan-box {
  margin-bottom: 16px;
}

.slogan-line-1 {
  font-size: 11px;
  font-weight: 600;
  color: #3C3026;
}

.slogan-divider {
  width: 40px;
  height: 1px;
  background: var(--accent-gold);
  margin: 3px auto;
}

.slogan-line-2 {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--primary-red);
}

/* 4 Biểu tượng tính năng cốt lõi */
.product-benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 8px;
  width: 100%;
}

.benefit-item-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.benefit-icon-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1.5px solid var(--accent-gold);
  background: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08);
  margin-bottom: 4px;
  transition: transform 0.2s ease;
}

.benefit-item-card:hover .benefit-icon-circle {
  transform: scale(1.1);
  border-color: var(--primary-red);
}

.benefit-label {
  font-size: 8.5px;
  font-weight: 800;
  color: #3C3026;
  text-transform: uppercase;
  line-height: 1.2;
}

/* CỘT GIỮA: ẢNH CHỤP SẢN PHẨM PHÂN GIẢI CAO */
.product-col-center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.product-photo-frame {
  width: 100%;
  max-width: 220px;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.18);
  background: #FFF;
  transition: transform 0.3s ease;
}

.product-photo-frame:hover {
  transform: scale(1.03);
}

.product-hd-img {
  width: 100%;
  height: auto;
  display: block;
}

/* CỘT PHẢI: TIÊU ĐỀ THƯ PHÁP & 4 CHECKLIST */
.product-col-right {
  display: flex;
  flex-direction: column;
  padding-left: 6px;
}

.product-headline-brush {
  position: relative;
  margin-bottom: 14px;
}

.product-headline-brush h3 {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 23px;
  font-weight: 700;
  color: var(--primary-red);
  line-height: 1.25;
}

.product-headline-brush h3 span {
  font-size: 21px;
  color: #7E1214;
}

.herbal-leaf-accent {
  position: absolute;
  right: 0;
  bottom: 0;
  font-size: 18px;
  transform: rotate(20deg);
}

.product-checklist-ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.checklist-item-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  color: #332A25;
  line-height: 1.35;
}

.check-circle-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2D6A4F, #1B4332);
  color: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: bold;
  flex-shrink: 0;
  margin-top: 1px;
  box-shadow: 0 2px 6px rgba(27, 67, 50, 0.3);
}

/* ==========================================================================
   SECTION 4: ORDER & FORM SECTION (ẢNH GEN HD 8K + FORM BÊN PHẢI)
   ========================================================================== */
.section-order-hd {
  position: relative;
  width: 100%;
  line-height: 0;
  background: #7C1113;
}

.order-banner-hd-img {
  width: 100%;
  height: auto;
  display: block;
}

/* ==========================================================================
   FORM TƯƠNG TÁC ĐÈ LÊN NỀN GẤM ĐỎ BÊN PHẢI (CÂN ĐỐI CHUẨN XÁC THEO KHUNG PC 682PX)
   ========================================================================== */
.order-form-overlay-box {
  position: absolute;
  top: 50%;
  right: 3.5%;
  transform: translateY(-50%);
  width: 45%;
  max-width: 295px;
  background: #FFFFFF;
  border: 1.5px solid #E8BA60;
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.38), 0 0 0 1px rgba(255, 255, 255, 0.35);
  padding: 5px 10px;
  z-index: 10;
  line-height: 1.15;
  box-sizing: border-box;
}

.order-overlay-header {
  text-align: center;
  margin-bottom: 3px;
  padding-bottom: 2px;
  border-bottom: 1px dashed #E5B358;
}

.order-overlay-header h4 {
  font-size: 11px;
  font-weight: 800;
  color: #8B181A;
  text-transform: uppercase;
  letter-spacing: 0.2px;
  margin: 0;
  line-height: 1.1;
}

.order-overlay-subtitle {
  font-size: 7.5px;
  color: #666;
  margin-top: 1px;
  margin-bottom: 0;
  font-weight: 500;
  line-height: 1.1;
}

.order-overlay-form {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.overlay-input-group {
  position: relative;
  width: 100%;
}

.overlay-input-group .input-icon {
  position: absolute;
  left: 6px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.overlay-input-group .input-icon svg {
  width: 12px;
  height: 12px;
}

.overlay-input {
  width: 100%;
  height: 24px;
  padding: 1px 6px 1px 22px;
  border: 1px solid #D5D5D5;
  border-radius: 5px;
  font-size: 9.5px;
  font-family: inherit;
  color: #222;
  background: #FFFFFF;
  outline: none;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.overlay-input::placeholder {
  color: #777;
  font-size: 9.5px;
  font-weight: 400;
}

.overlay-input:focus {
  border-color: #8B181A;
  background: #FFF;
  box-shadow: 0 0 0 1.5px rgba(139, 24, 26, 0.15);
}

/* ==========================================================================
   BIẾN THỂ GÓI ĐẶT HÀNG (1 LỌ 195K, COMBO 2 340K, COMBO 3 480K)
   ========================================================================== */
.form-package-variants {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 2px 0 1px 0;
}

.package-variants-label {
  font-size: 8.5px;
  font-weight: 700;
  color: #3C3026;
  text-transform: uppercase;
  letter-spacing: 0.2px;
  margin-bottom: 1px;
}

.variant-cards-wrapper {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.variant-item-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 6px;
  background: #FFFDF8;
  border: 1px solid #E2D0B5;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.variant-item-card:hover {
  border-color: #C5161D;
  background: #FFF7F2;
}

.variant-item-card.active {
  border: 1.4px solid #C5161D;
  background: #FFF3F0;
  box-shadow: 0 1px 5px rgba(197, 22, 29, 0.12);
}

.variant-item-card input[type="radio"] {
  display: none;
}

.var-radio-custom {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1.2px solid #C59A5A;
  background: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.15s ease;
}

.variant-item-card.active .var-radio-custom {
  border-color: #C5161D;
  background: #C5161D;
  box-shadow: inset 0 0 0 2px #FFF;
}

.var-content {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.var-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  line-height: 1.1;
}

.var-name {
  font-size: 10px;
  font-weight: 700;
  color: #2D241E;
}

.var-badge {
  font-size: 6.5px;
  font-weight: 700;
  padding: 0.5px 3px;
  border-radius: 3px;
  line-height: 1.1;
}

.badge-freeship {
  background: #E8F5E9;
  color: #2E7D32;
  border: 0.5px solid #A5D6A7;
}

.badge-save {
  background: #FFEBEE;
  color: #C5161D;
  border: 0.5px solid #FFCDD2;
}

.var-bottom {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.var-price {
  font-size: 10.5px;
  font-weight: 800;
  color: #C5161D;
}

.var-note {
  font-size: 7.5px;
  color: #666;
  font-weight: 500;
}

/* Thẻ ribbon góc cho gói khuyên dùng / phổ biến */
.var-ribbon-tag {
  position: absolute;
  top: -4.5px;
  right: 6px;
  background: linear-gradient(90deg, #E65100, #F57C00);
  color: #FFF;
  font-size: 6.5px;
  font-weight: 800;
  padding: 0.5px 4px;
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 0.2px;
  box-shadow: 0 1px 3px rgba(230, 81, 0, 0.35);
}

.var-ribbon-tag.tag-best {
  background: linear-gradient(90deg, #C5161D, #D32F2F);
  box-shadow: 0 1px 3px rgba(197, 22, 29, 0.35);
}

/* Tổng tiền thanh toán */
.variant-total-preview {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 3px 6px;
  background: #FAF5EA;
  border: 1px dashed #D2A350;
  border-radius: 5px;
  margin: 1px 0 2px 0;
}

.total-label {
  font-size: 8.5px;
  font-weight: 600;
  color: #555;
}

.total-amount {
  font-size: 12px;
  font-weight: 800;
  color: #B51D20;
}

.total-shipping {
  font-size: 7.5px;
  color: #2E7D32;
  font-weight: 700;
}

.overlay-btn-submit {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 29px;
  background: linear-gradient(180deg, #E22027 0%, #B81418 50%, #850A0D 100%);
  border: 1.2px solid #FFE082;
  border-radius: 5px;
  color: #FFFFFF;
  font-size: 10.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(184, 20, 24, 0.55), 0 0 0 0 rgba(255, 224, 130, 0.6);
  animation: ctaPulseSubmit 2.8s infinite ease-in-out;
  transition: all 0.25s ease;
  margin-top: 2px;
}

.overlay-btn-submit::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 40%;
  height: 200%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.5) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(25deg);
  animation: ctaShimmer 3.2s infinite ease-in-out;
  pointer-events: none;
}

@keyframes ctaShimmer {
  0%, 25% {
    left: -60%;
  }
  65%, 100% {
    left: 140%;
  }
}

@keyframes ctaPulseSubmit {
  0%, 100% {
    box-shadow: 0 4px 15px rgba(184, 20, 24, 0.5), 0 0 0 0 rgba(255, 224, 130, 0.7);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 6px 20px rgba(184, 20, 24, 0.75), 0 0 0 4px rgba(255, 224, 130, 0);
    transform: scale(1.02);
  }
}

.overlay-btn-submit:hover {
  background: linear-gradient(180deg, #F02830 0%, #C8151A 50%, #980C10 100%);
  transform: translateY(-1.5px) scale(1.025);
  box-shadow: 0 7px 22px rgba(184, 20, 24, 0.8), 0 0 12px rgba(255, 224, 130, 0.5);
}

.overlay-btn-submit:active {
  transform: translateY(1px) scale(0.99);
}

.overlay-btn-submit .btn-send-icon {
  width: 13px;
  height: 13px;
  transform: rotate(-30deg);
  transition: transform 0.2s ease;
}

.overlay-btn-submit:hover .btn-send-icon {
  transform: rotate(-15deg) scale(1.15);
}

.overlay-security-note {
  margin-top: 3px;
  font-size: 8px;
  color: #555;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  font-weight: 500;
}

.overlay-security-note svg {
  width: 10px;
  height: 10px;
}

.form-field-row {
  position: relative;
  width: 100%;
}

.form-field-row .input-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 13px;
  color: #888;
  pointer-events: none;
}

.form-input {
  width: 100%;
  height: 38px;
  padding: 6px 10px 6px 32px;
  border: 1px solid #D5D5D5;
  border-radius: 6px;
  font-size: 12px;
  font-family: inherit;
  color: #222;
  background: #FAFAFA;
  outline: none;
  transition: all 0.25s ease;
}

.form-input:focus {
  border-color: var(--primary-red);
  background: #FFF;
  box-shadow: 0 0 0 2px rgba(139, 24, 26, 0.15);
}

.form-select {
  width: 100%;
  height: 36px;
  padding: 4px 8px;
  border: 1.5px solid var(--accent-gold);
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--dark-red);
  background: #FFFDF8;
  outline: none;
  cursor: pointer;
}

.btn-order-submit {
  width: 100%;
  height: 42px;
  background: linear-gradient(180deg, #B51D20 0%, #7E1214 100%);
  border: 1px solid var(--accent-gold);
  border-radius: 6px;
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(109, 13, 14, 0.45);
  transition: all 0.2s ease;
  margin-top: 4px;
}

.btn-order-submit:hover {
  background: linear-gradient(180deg, #D32529 0%, #9B1619 100%);
  transform: translateY(-1.5px);
  box-shadow: 0 6px 20px rgba(109, 13, 14, 0.6);
}

.btn-order-submit:active {
  transform: translateY(1px);
}

.form-security-footer {
  margin-top: 4px;
  font-size: 9.5px;
  color: #666;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

/* ==========================================================================
   SECTION 5: FOOTER - ẢNH CHÂN TRANG ĐÔNG Y CHUẨN MẪU GỐC HD
   ========================================================================== */
.section-footer-hd {
  width: 100%;
  line-height: 0;
  display: block;
  background: #1B4332;
  border-top: 1px solid rgba(229, 179, 88, 0.4);
}

.footer-banner-hd-img {
  width: 100%;
  height: auto;
  display: block;
}

/* ==========================================================================
   MODAL VIDEO & SUCCESS (TƯƠNG TÁC POPUP)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(6px);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: fadeIn 0.25s ease-out forwards;
}

.modal-backdrop.active {
  display: flex;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-container-box {
  background: #1A1A1A;
  border: 1px solid var(--accent-gold);
  border-radius: 12px;
  width: 100%;
  max-width: 480px;
  max-height: calc(100vh - 32px);
  max-height: calc(100dvh - 32px);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.85), 0 0 30px rgba(229, 179, 88, 0.25);
  animation: popIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal-container-box::-webkit-scrollbar {
  width: 6px;
}
.modal-container-box::-webkit-scrollbar-track {
  background: #141414;
}
.modal-container-box::-webkit-scrollbar-thumb {
  background: var(--accent-gold);
  border-radius: 3px;
}

@keyframes popIn {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-title-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 16px;
  background: linear-gradient(90deg, #1B4332, #2D6A4F);
  border-bottom: 1px solid var(--accent-gold);
  color: #FFF;
  position: sticky;
  top: 0;
  z-index: 20;
  flex-shrink: 0;
}

.modal-title-bar h3 {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--accent-gold-light);
}

.modal-title-bar button.close-btn {
  background: none;
  border: none;
  color: #FFF;
  font-size: 24px;
  cursor: pointer;
  line-height: 1;
}

.modal-video-display {
  position: relative;
  width: 100%;
  min-height: 200px;
  max-height: 48vh;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.modal-video-display video {
  width: 100%;
  max-height: 48vh;
  height: auto;
  object-fit: contain;
  background: #000;
  display: block;
}

.modal-video-display iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 48vh;
  border: none;
  display: block;
}

/* Lớp phủ loading khi video đang nạp đệm */
.video-loading-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  z-index: 10;
  transition: opacity 0.25s ease, visibility 0.25s ease;
  pointer-events: none;
}

.video-loading-overlay.loaded {
  opacity: 0;
  visibility: hidden;
}

.video-spinner {
  width: 38px;
  height: 38px;
  border: 3px solid rgba(255, 255, 255, 0.2);
  border-top-color: #E5B358;
  border-radius: 50%;
  animation: spinVideo 0.75s linear infinite;
}

@keyframes spinVideo {
  to { transform: rotate(360deg); }
}

.video-loading-text {
  color: #E5B358;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.modal-body-content {
  padding: 16px 18px;
  background: #1E1E1E;
  color: #DDD;
}

.acupoints-guide {
  background: rgba(255, 255, 255, 0.05);
  border-left: 3px solid var(--accent-gold);
  border-radius: 4px;
  padding: 10px 14px;
  margin-bottom: 14px;
}

.acupoints-guide h4 {
  font-size: 13px;
  color: var(--accent-gold-light);
  margin-bottom: 6px;
}

.acupoints-guide ul {
  list-style: none;
  padding-left: 0;
}

.acupoints-guide ul li {
  font-size: 12px;
  line-height: 1.5;
  color: #EEE;
  margin-bottom: 4px;
}

.acupoints-guide ul li::before {
  content: "• ";
  color: var(--accent-gold);
  font-weight: bold;
}

.btn-order-from-modal {
  position: relative;
  overflow: hidden;
  width: 100%;
  padding: 12px 10px;
  background: linear-gradient(135deg, #B51D20 0%, #7E1214 100%);
  border: 1.5px solid var(--accent-gold);
  border-radius: 8px;
  color: #FFF;
  font-weight: 800;
  font-size: clamp(11px, 2.8vw, 13px);
  letter-spacing: 0.2px;
  line-height: 1.35;
  text-align: center;
  white-space: normal;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 4px 15px rgba(181, 29, 32, 0.45);
  animation: ctaModalPulse 3s infinite ease-in-out;
}

.btn-order-from-modal::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 40%;
  height: 200%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.4) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(25deg);
  animation: ctaShimmer 3.2s infinite ease-in-out 1s;
  pointer-events: none;
}

@keyframes ctaModalPulse {
  0%, 100% {
    box-shadow: 0 4px 15px rgba(181, 29, 32, 0.45), 0 0 0 0 rgba(229, 179, 88, 0.6);
  }
  50% {
    box-shadow: 0 6px 22px rgba(181, 29, 32, 0.75), 0 0 0 4px rgba(229, 179, 88, 0);
  }
}

.btn-order-from-modal:hover {
  background: linear-gradient(135deg, #C52226 0%, #8E1518 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(181, 29, 32, 0.85), 0 0 10px rgba(229, 179, 88, 0.5);
}

.btn-order-from-modal:active {
  transform: translateY(1px);
}

.success-dialog-box {
  background: #FFFFFF;
  border-radius: 16px;
  width: 100%;
  max-width: 440px;
  padding: 28px 24px;
  text-align: center;
  box-shadow: 0 25px 50px rgba(0,0,0,0.5);
  border: 2px solid #E5B358;
}

.success-badge-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #2D6A4F, #1B4332);
  color: #FFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin: 0 auto 16px auto;
}

.success-dialog-box h3 {
  font-size: 20px;
  color: #8B181A;
  margin-bottom: 8px;
  font-weight: 800;
}

.order-receipt-summary {
  background: #FDF9F0;
  border: 1px dashed #D2A350;
  border-radius: 8px;
  padding: 12px;
  margin: 16px 0;
  text-align: left;
  font-size: 12.5px;
  line-height: 1.6;
}

.btn-confirm-close {
  width: 100%;
  padding: 12px;
  background: linear-gradient(180deg, #1B4332, #122B20);
  border: none;
  border-radius: 8px;
  color: #FFF;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
}

/* ==========================================================================
   FLOATING CONTACT STACK (HOTLINE + ZALO: 0987.085.580)
   ========================================================================== */
.floating-contact-stack {
  position: fixed;
  bottom: 24px;
  right: 22px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
  pointer-events: none;
}

.floating-contact-item {
  pointer-events: auto;
  position: relative;
  display: flex;
  align-items: center;
  flex-direction: row-reverse;
  text-decoration: none;
  cursor: pointer;
  filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.25));
  transition: transform 0.25s ease;
}

.floating-contact-item:hover {
  transform: scale(1.05);
}

/* HOTLINE */
.hotline-circle-core {
  position: relative;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #E22027 0%, #B81418 50%, #850A0D 100%);
  border: 2px solid #FFE082;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 18px rgba(184, 20, 24, 0.6);
  z-index: 2;
}

.hotline-circle-core .phone-svg-icon {
  width: 28px;
  height: 28px;
  animation: phoneShake 1.8s infinite ease-in-out;
}

@keyframes phoneShake {
  0%, 100% { transform: rotate(0deg); }
  10%, 30% { transform: rotate(-18deg) scale(1.05); }
  20%, 40% { transform: rotate(18deg) scale(1.05); }
  50% { transform: rotate(0deg); }
}

.hotline-pulse-ring {
  position: absolute;
  top: 50%;
  right: 0;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 2px solid #E22027;
  transform: translateY(-50%);
  z-index: 1;
  pointer-events: none;
  animation: hotlinePulseRing 2s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

.hotline-pulse-ring.ring-2 {
  animation-delay: 0.6s;
}

@keyframes hotlinePulseRing {
  0% {
    transform: translateY(-50%) scale(1);
    opacity: 0.9;
  }
  100% {
    transform: translateY(-50%) scale(1.75);
    opacity: 0;
  }
}

/* ZALO */
.zalo-circle-core {
  position: relative;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 2px solid #0068FF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 18px rgba(0, 104, 255, 0.45);
  z-index: 2;
  overflow: hidden;
  box-sizing: border-box;
}

.zalo-circle-core .zalo-svg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  animation: zaloBounce 2.4s infinite ease-in-out;
}

@keyframes zaloBounce {
  0%, 100% { transform: scale(1); }
  15% { transform: scale(1.08); }
  30% { transform: scale(0.96); }
  45% { transform: scale(1.04); }
  60% { transform: scale(1); }
}

.zalo-pulse-ring {
  position: absolute;
  top: 50%;
  right: 0;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2px solid #0068FF;
  transform: translateY(-50%);
  z-index: 1;
  pointer-events: none;
  animation: zaloPulseRing 2.2s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

.zalo-pulse-ring.ring-2 {
  animation-delay: 0.7s;
}

@keyframes zaloPulseRing {
  0% {
    transform: translateY(-50%) scale(1);
    opacity: 0.85;
  }
  100% {
    transform: translateY(-50%) scale(1.75);
    opacity: 0;
  }
}

/* CONTACT TEXT BADGES */
.contact-text-badge {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(4px);
  border: 1.5px solid #E5B358;
  border-radius: 30px;
  padding: 6px 14px 6px 16px;
  margin-right: -16px;
  padding-right: 24px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  transition: all 0.25s ease;
  white-space: nowrap;
}

.zalo-text-badge {
  border: 1.5px solid #0068FF;
}

.contact-badge-sub {
  font-size: 9.5px;
  font-weight: 600;
  color: #666;
  line-height: 1.1;
}

.contact-badge-num {
  font-size: 14.5px;
  font-weight: 900;
  letter-spacing: 0.5px;
  line-height: 1.2;
}

.contact-badge-num.phone-color {
  color: #B51D20;
}

.contact-badge-num.zalo-color {
  color: #0068FF;
}

/* ==========================================================================
   FAKE BUYER TOAST (SOCIAL PROOF - 3-4s NHẢY 1 LẦN)
   ========================================================================== */
.fake-buyer-toast {
  position: fixed;
  bottom: 24px;
  left: 20px;
  z-index: 9990;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #FFFFFF;
  border: 1.5px solid #E5B358;
  border-radius: 12px;
  padding: 9px 28px 9px 10px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
  max-width: 320px;
  transform: translateX(-125%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.45s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.35s ease;
}

.fake-buyer-toast.show {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}

.buyer-toast-close {
  position: absolute;
  top: 4px;
  right: 8px;
  background: none;
  border: none;
  font-size: 16px;
  color: #999;
  cursor: pointer;
  line-height: 1;
}

.buyer-toast-avatar {
  position: relative;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.buyer-product-thumb {
  width: 100%;
  height: 100%;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid #E2D0B5;
}

.buyer-badge-check {
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 15px;
  height: 15px;
  background: #2E7D32;
  color: #FFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: bold;
  border: 1.5px solid #FFF;
}

.buyer-toast-info {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.buyer-header-line {
  display: flex;
  align-items: center;
  gap: 4px;
}

.buyer-name {
  font-size: 12px;
  font-weight: 700;
  color: #2D241E;
}

.buyer-city {
  font-size: 10.5px;
  color: #666;
  font-weight: 500;
}

.buyer-order-text {
  font-size: 11px;
  color: #444;
  margin: 1px 0 2px 0;
}

.buyer-order-text strong {
  color: #B51D20;
}

.buyer-time-text {
  font-size: 9.5px;
  color: #888;
  font-style: italic;
}

/* ==========================================================================
   RESPONSIVE DESIGN (MOBILE & TABLET)
   ========================================================================== */
@media (max-width: 680px) {
  .landing-container {
    box-shadow: none;
    max-width: 100vw;
  }

  .video-cards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 26px 10px;
  }

  .ribbon-banner-box {
    padding: 6px 14px;
    max-width: 95%;
  }

  .ribbon-banner-box .ribbon-title {
    font-size: 12px;
    letter-spacing: 0.2px;
    white-space: nowrap;
  }

  .section-product-coded {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .product-col-left, .product-col-right {
    align-items: center;
    text-align: center;
  }

  .section-order-coded {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .order-col-left {
    align-items: center;
    text-align: center;
  }

  .curved-arrow-box {
    display: none;
  }

  .floating-admin-btn {
    bottom: 16px;
    right: 16px;
    padding: 8px 14px;
    font-size: 12px;
  }

  /* Form đặt hàng hiển thị tinh tế, cân đối và chuẩn đẹp trên điện thoại */
  .section-order-hd {
    display: flex;
    flex-direction: column;
    background: linear-gradient(180deg, #7C1113 0%, #52090B 100%);
    padding-bottom: 24px;
  }

  .order-form-overlay-box {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    transform: none;
    width: calc(100% - 24px);
    max-width: 380px;
    margin: -25px auto 10px auto;
    padding: 14px 16px;
    background: #FFFFFF;
    border: 1.5px solid #E8BA60;
    border-radius: 12px;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
  }

  .order-overlay-header {
    margin-bottom: 8px;
    padding-bottom: 5px;
  }

  .order-overlay-header h4 {
    font-size: 13px;
    letter-spacing: 0.3px;
  }

  .order-overlay-subtitle {
    font-size: 8.5px;
    margin-top: 2px;
  }

  .order-overlay-form {
    gap: 6px;
  }

  .overlay-input-group .input-icon {
    left: 10px;
  }

  .overlay-input-group .input-icon svg {
    width: 15px;
    height: 15px;
  }

  .overlay-input {
    height: 36px;
    font-size: 12px;
    padding: 0 10px 0 34px;
    border-radius: 6px;
  }

  .overlay-input::placeholder {
    font-size: 11.5px;
  }

  .form-package-variants {
    margin: 6px 0 4px 0;
    gap: 4px;
  }

  .package-variants-label {
    font-size: 10.5px;
  }

  .variant-cards-wrapper {
    gap: 6px;
  }

  .variant-item-card {
    padding: 7px 10px;
  }

  .var-name {
    font-size: 12.5px;
  }

  .var-badge {
    font-size: 8.5px;
    padding: 1.5px 6px;
  }

  .var-price {
    font-size: 13.5px;
  }

  .var-note {
    font-size: 9.5px;
  }

  .variant-total-preview {
    padding: 7px 10px;
    margin: 4px 0 6px 0;
  }

  .total-label {
    font-size: 11px;
  }

  .total-amount {
    font-size: 15px;
  }

  .total-shipping {
    font-size: 9.5px;
  }

  .overlay-btn-submit {
    height: 38px;
    font-size: 12.5px;
    border-radius: 6px;
    margin-top: 2px;
  }

  .overlay-security-note {
    font-size: 8.5px;
    margin-top: 5px;
  }

  /* Tối ưu modal xem video trên điện thoại */
  .modal-container-box {
    max-width: 95%;
    max-height: 92vh;
    max-height: 92dvh;
    border-radius: 10px;
  }

  .modal-video-display {
    max-height: 42vh;
  }

  .modal-video-display video {
    max-height: 42vh;
  }

  .modal-body-content {
    padding: 12px 14px 16px;
  }

  .btn-order-from-modal {
    padding: 10px 8px;
    font-size: clamp(9.5px, 2.7vw, 11.5px);
    letter-spacing: 0;
    line-height: 1.35;
    white-space: normal;
  }

  /* Tối ưu Floating Contact Stack (Hotline + Zalo) trên điện thoại */
  .floating-contact-stack {
    bottom: 16px;
    right: 14px;
    gap: 12px;
  }

  .hotline-circle-core {
    width: 48px;
    height: 48px;
  }

  .hotline-circle-core .phone-svg-icon {
    width: 22px;
    height: 22px;
  }

  .zalo-circle-core {
    width: 48px;
    height: 48px;
  }

  .hotline-pulse-ring,
  .zalo-pulse-ring {
    width: 48px;
    height: 48px;
  }

  .contact-text-badge,
  .hotline-text-badge,
  .zalo-text-badge {
    display: none;
  }

  /* Tối ưu Fake Buyer Toast trên điện thoại: Đặt ở TRÊN CÙNG để không vướng tay khi lướt */
  .fake-buyer-toast {
    top: 12px;
    bottom: auto;
    left: 12px;
    right: 12px;
    max-width: calc(100vw - 24px);
    margin: 0 auto;
    transform: translateY(-160%);
    padding: 7px 26px 7px 9px;
    border-radius: 11px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
    z-index: 10001;
  }

  .fake-buyer-toast.show {
    transform: translateY(0);
    opacity: 1;
  }

  .buyer-toast-avatar {
    width: 38px;
    height: 38px;
  }

  .buyer-name {
    font-size: 11px;
  }

  .buyer-order-text {
    font-size: 10.5px;
  }

  .buyer-time-text {
    font-size: 9px;
  }
}