/* =========================================================
   HERO WORKSHOP SEO – INTERNATIONAL STYLE (CLEAN & SHARP)
   Cấu trúc: Flatsome Section > Row > Column > HTML
   Ghi chú: Phù hợp trên nền sáng (White/Light Gray)
========================================================= */

/* --- BIẾN MÀU THEO YÊU CẦU --- */
:root {
  --navy-main: #0f172a;
  --navy-soft: #334155;
  --gray-text: #475569;
  --gray-light: #f8fafc;
  --blue-main: #2563eb;
  --blue-soft: #38bdf8;
  --white: #ffffff;
}

/* ============================================================
   VLINK HERO SECTION - FINAL VISUAL VERSION
   ============================================================ */

/* --- RESET KHUNG CHỐNG NHẢY DÒNG --- */
#vlink-hero-section {
  padding: 100px 20px;
  background: #ffffff;
  font-family: 'Inter', sans-serif;
  overflow: hidden;
  box-sizing: border-box;
}

#vlink-hero-section * { box-sizing: border-box; }

.hero-seo {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr; /* Cố định tỷ lệ 2 cột */
  gap: 60px;
  align-items: stretch;
}

/* --- CỘT TRÁI: CONTENT --- */
.hero-badge {
  display: inline-block;
  background: #0f172a; /* Navy đậm mạnh mẽ */
  color: #ffffff;
  padding: 6px 16px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  margin-bottom: 25px;
}

.hero-title {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 900;
  color: #0f172a;
  line-height: 1.1;
  margin-bottom: 25px;
}

.hero-title span { 
  color: #2563eb; 
  display: block; 
  margin-top: 10px;
}

.hero-desc {
  font-size: 18px;
  color: #475569;
  line-height: 1.7;
  margin-bottom: 35px;
}

.hero-points { list-style: none; padding: 0; margin-bottom: 40px; }
.hero-points li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #1e293b;
  margin-bottom: 15px;
  font-size: 16px;
  font-weight: 600;
}

.hero-points li::before {
  content: "◆"; /* Icon kim cương */
  color: #2563eb;
  font-size: 14px;
  animation: vlinkPointPulse 2s infinite;
}

/* --- CỘT PHẢI: TRUST BOX --- */
.hero-side { position: relative; }

.hero-trust {
  position: relative;
  background: #ffffff;
  padding: 45px;
  border-radius: 20px;
  height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.1);
  border: 1px solid #f1f5f9;
  z-index: 1;
}

/* HIỆU ỨNG VỆT SÁNG CHẠY 4 PHƯƠNG (BEAM) */
.border-light-beam {
  position: absolute;
  inset: 0;
  border-radius: 20px;
  overflow: hidden;
  pointer-events: none;
}

.border-light-beam::before {
  content: "";
  position: absolute;
  width: 150px; height: 3px;
  background: linear-gradient(90deg, transparent, #2563eb, transparent);
  animation: beam-top-bottom 4s infinite linear;
}

.border-light-beam::after {
  content: "";
  position: absolute;
  width: 3px; height: 150px;
  background: linear-gradient(180deg, transparent, #2563eb, transparent);
  animation: beam-right-left 4s infinite linear;
  animation-delay: 2s;
}

@keyframes beam-top-bottom {
  0% { top: 0; left: -150px; }
  50% { top: 0; left: 100%; }
  50.1% { bottom: 0; left: 100%; top: auto; }
  100% { bottom: 0; left: -150px; top: auto; }
}

@keyframes beam-right-left {
  0% { right: 0; top: -150px; }
  50% { right: 0; top: 100%; }
  50.1% { left: 0; top: 100%; right: auto; }
  100% { left: 0; top: -150px; right: auto; }
}

.hero-trust h3 {
  font-size: 22px;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 25px;
  border-left: 6px solid #2563eb;
  padding-left: 15px;
}

/* TAGS & CATEGORIES */
.hero-categories { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; }
.cat-tag {
  padding: 6px 12px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  font-size: 10px;
  font-weight: 800;
  color: #64748b;
  text-transform: uppercase;
}

.tag-pulse {
  background: #eff6ff;
  border-color: #2563eb;
  color: #2563eb;
  animation: vlinkTagGlow 2s infinite;
}

/* TRUST LIST (ICON TRÒN ĐẬM) */
.trust-list { list-style: none; padding: 0; margin-bottom: 30px; }
.trust-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 18px;
  font-size: 15px;
  color: #1e293b;
  line-height: 1.5;
}

.trust-list li::before {
  content: "✓";
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 24px; height: 24px;
  background: #2563eb; /* Icon đậm đà */
  color: #fff;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 900;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.3);
}

.trust-list strong {
  color: #0f172a;
  font-weight: 800;
  background: linear-gradient(0deg, rgba(37, 99, 235, 0.1) 40%, transparent 40%);
}

.trust-note {
  margin-top: auto;
  background: #f1f5f9;
  padding: 20px;
  border-radius: 12px;
  font-size: 14px;
  color: #475569;
  border-left: 5px solid #0f172a;
}

/* NÚT BẤM ACTIONS */
.hero-actions { display: flex; gap: 20px; }
.btn-primary {
  padding: 18px 36px;
  background: #2563eb;
  color: #fff !important;
  border-radius: 12px;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 15px 30px rgba(37, 99, 235, 0.3);
}

.btn-secondary {
  padding: 18px 20px;
  color: #0f172a !important;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 3px solid #e2e8f0;
}

/* ANIMATIONS */
@keyframes vlinkPointPulse { 0%, 100% { opacity: 0.5; } 50% { opacity: 1; transform: scale(1.2); } }
@keyframes vlinkTagGlow { 0%, 100% { box-shadow: 0 0 5px rgba(37,99,235,0.1); } 50% { box-shadow: 0 0 15px rgba(37,99,235,0.3); } }

/* RESPONSIVE */
@media (max-width: 991px) {
  .hero-seo { grid-template-columns: 1fr; text-align: center; }
  .hero-actions, .hero-categories, .hero-points li { justify-content: center; }
  .hero-badge { align-self: center; }
}


/* =========================================================
   ENTRY OFFER SECTION – HERO PHỤ (GIỮA HERO & PAIN)
   Mục tiêu: Chặn “đọc rồi đi” bằng 1 cửa vào rẻ + CTA 1 nút
   Cấu trúc: Flatsome Section > Row > Column > HTML
   Ghi chú: Tối ưu cho 3 section liên tiếp:
   HERO (white) → ENTRY (light gray) → PAIN (white)
========================================================= */

/* --- RESET KHUNG ENTRY OFFER --- */
#vlink-entry-offer{
  padding: 40px 20px 30px; /* không quá dày để nối mượt với pain */
  background: var(--gray-light); /* tạo nhịp màu giữa 2 nền trắng */
  overflow: hidden;
  box-sizing: border-box;
}

#vlink-entry-offer *{ box-sizing: border-box; }

/* --- WRAP CĂN GIỮA GIỐNG HERO --- */
.vlink-entry-wrap{
  max-width: 1240px; /* match hero 1240 */
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.35fr 0.65fr; /* trái nội dung, phải card */
  gap: 28px;
  align-items: stretch;
}

/* --- KHỐI TRÁI: COPY CHÍNH --- */
.vlink-entry-badge{
  display: inline-block;
  background: var(--navy-main);
  color: var(--white);
  padding: 6px 14px;
  border-radius: 999px; /* khác hero badge 4px để tạo “hero phụ” */
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 1.2px;
  margin-bottom: 12px;
}

.vlink-entry-title{
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 900;
  color: var(--navy-main);
  line-height: 1.15;
  margin: 0 0 10px;
  letter-spacing: -0.5px;
}

.vlink-entry-title span{
  display: block;
  margin-top: 8px;
  color: var(--blue-main);
  font-weight: 800;
  font-size: 0.85em;
}

.vlink-entry-desc{
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--gray-text);
}

.vlink-entry-points{
  list-style: none;
  padding: 0;
  margin: 0;
}

.vlink-entry-points li{
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 10px 0;
  color: var(--navy-main);
  font-size: 15px;
  line-height: 1.6;
  font-weight: 600;
}

.vlink-entry-points li::before{
  content: "✓";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.12); /* xanh nhạt ăn với tag-pulse */
  color: var(--blue-main);
  font-weight: 900;
  margin-top: 2px;
}

/* --- KHỐI PHẢI: CARD THÔNG TIN + CTA --- */
.vlink-entry-card{
  position: relative;
  background: var(--white);
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  padding: 18px;
  height: 100%;
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.10); /* match hero-trust */
  overflow: hidden;
}

/* vệt sáng nhẹ để đồng bộ “beam vibe” của hero, nhưng tối giản */
.vlink-entry-card::before{
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 20% 20%, rgba(37,99,235,.10), transparent 55%);
  pointer-events: none;
}

.vlink-entry-meta{
  position: relative;
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
}

.vlink-entry-row{
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  background: #f8fafc;
  border: 1px solid #eef2f7;
  color: var(--gray-text);
  font-size: 14px;
}

.vlink-entry-row strong{
  color: var(--navy-main);
  font-weight: 900;
}

/* --- CTA: 1 NÚT DUY NHẤT --- */
.vlink-entry-cta{
  position: relative;
  display: block;
  width: 100%;
  padding: 16px 18px;
  border-radius: 12px;
  background: var(--blue-main);
  color: #fff !important;
  font-weight: 900;
  text-decoration: none;
  text-align: center;
  box-shadow: 0 15px 30px rgba(37, 99, 235, 0.30);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.vlink-entry-cta:hover{
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(37, 99, 235, 0.36);
}

/* --- NOTE DƯỚI CTA --- */
.vlink-entry-note{
  position: relative;
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--gray-text);
}

/* --- RESPONSIVE: 1 CỘT, CARD LÊN TRƯỚC CTA RÕ --- */
@media (max-width: 991px){
  #vlink-entry-offer{ padding: 30px 16px 20px; }
  .vlink-entry-wrap{
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .vlink-entry-card{ order: 2; } /* để người đọc xong points thấy card + CTA ngay */
}



/* =========================================================
   PAIN SECTION – 6 ITEMS – HIỆU ỨNG BORDER CHẠY (PREMIUM)
========================================================= */

:root {
  --danger-red: #e11d48; 
  --navy-main: #0f172a;
  --navy-soft: #334155;
  --gray-text: #475569;
  --blue-soft: #38bdf8;
  --white: #ffffff;
  --bg-soft: #fbfcfd;
}

.seo-pain-section {
  padding: 100px 5%;
  background: var(--white);
}

/* --- HEADER --- */
.pain-header {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 60px;
}

.pain-header h2 {
  font-size: clamp(30px, 4vw, 48px);
  color: var(--navy-main);
  line-height: 1.2;
  font-weight: 800;
  margin-bottom: 25px;
  letter-spacing: -1px;
}

.pain-header h2 strong {
  color: var(--danger-red);
}

/* --- GRID 6 KHỐI --- */
.pain-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-bottom: 70px;
}

.pain-item {
  background: var(--bg-soft);
  padding: 50px 35px;
  border-radius: 12px;
  border: 1px solid #eee;
  position: relative; /* Bắt buộc để làm vệt chạy */
  overflow: hidden;    /* Để vệt đỏ không tràn ra ngoài bo góc */
  transition: all 0.4s ease;
  display: flex;
  flex-direction: column;
}

/* --- HIỆU ỨNG VỆT ĐỎ CHẠY NGANG PHÍA TRÊN --- */
.pain-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0; /* Mặc định bằng 0 */
  height: 4px; /* Độ dày của vệt đỏ */
  background: linear-gradient(90deg, var(--danger-red), #fb7185);
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2;
}

.pain-item:hover {
  background: var(--white);
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(15, 23, 42, 0.1);
  border-color: transparent;
}

/* Khi hover: Vệt đỏ chạy đầy chiều ngang */
.pain-item:hover::before {
  width: 100%;
}

/* --- NỘI DUNG BÊN TRONG --- */
.pain-item h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--navy-main);
  margin-bottom: 18px;
  line-height: 1.4;
  padding-left: 35px;
  position: relative;
}

/* Icon X nghệ thuật */
.pain-item h3::after {
  content: "✕";
  position: absolute;
  left: 0;
  top: -2px;
  font-size: 22px;
  color: var(--danger-red);
  font-weight: 300;
  opacity: 0.7;
  transition: transform 0.4s ease;
}

/* Xoay nhẹ icon X khi hover cho ngầu */
.pain-item:hover h3::after {
  transform: rotate(90deg);
  opacity: 1;
}

.pain-item p {
  font-size: 15px;
  color: var(--gray-text);
  line-height: 1.7;
  margin: 0;
}

/* --- CẦU NỐI (BRIDGE) --- */
.pain-bridge {
  max-width: 850px;
  margin: 0 auto;
  background: var(--navy-main);
  padding: 30px 50px;
  border-radius: 100px;
  text-align: center;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.pain-bridge p {
  font-size: 18px;
  color: #fff;
  margin: 0;
}

.pain-bridge strong {
  color: var(--blue-soft);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* --- RESPONSIVE --- */
@media (max-width: 991px) {
  .pain-list { grid-template-columns: repeat(2, 1fr); }
  .pain-bridge { border-radius: 15px; padding: 25px; }
}

@media (max-width: 640px) {
  .pain-list { grid-template-columns: 1fr; }
  .pain-header h2 { font-size: 26px; }
}

/* =========================================================
   VLINK SOLUTION - LIGHT & SYSTEMIC STYLE
   Tối ưu: Nhẹ nhàng, không gây nặng nề khi đi sau Pain Section
========================================================= */
/* TỔNG THỂ SECTION */
.vlink-solution-wrapper {
  padding: 80px 20px;
  background: #ffffff; /* Nền tổng thể sáng như bồ muốn */
  font-family: 'Inter', sans-serif;
}

.solution-header {
  max-width: 800px;
  margin: 0 auto 50px;
  text-align: center;
}

.solution-header h2 {
  font-size: 34px;
  font-weight: 900;
  color: #0f172a; /* Navy đậm cho tiêu đề */
  margin-bottom: 20px;
  line-height: 1.2;
}

.solution-intro {
  font-size: 18px;
  color: #475569;
  line-height: 1.6;
}

/* GRID CÁC KHỐI GIẢI PHÁP */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
  max-width: 1100px;
  margin: 0 auto;
}

/* CARD KHỐI NHỎ - NƠI TÔ MÀU ĐẬM ĐÀ */
.solution-card {
  background: #f8fafc; /* Nền xám xanh cực nhẹ */
  padding: 40px 30px;
  border-radius: 20px;
  position: relative;
  border: 1px solid #e2e8f0;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Hiệu ứng viền khi hover - tạo độ đậm đà */
.solution-card:hover {
  transform: translateY(-8px);
  background: #ffffff;
  border-color: #0044cc;
  box-shadow: 0 20px 40px rgba(0, 68, 204, 0.08);
}

/* Thanh Line điểm nhấn - Tô màu Navy mạnh mẽ */
.card-line {
  width: 50px;
  height: 4px;
  background: linear-gradient(90deg, #0044cc, #00d4ff);
  border-radius: 2px;
  margin-bottom: 20px;
  transition: width 0.4s ease;
}

.solution-card:hover .card-line {
  width: 80px;
}

.solution-card p {
  font-size: 16px;
  color: #1e293b;
  line-height: 1.7;
  margin: 0;
}

.solution-card p strong {
  color: #0044cc; /* Nhấn mạnh từ khóa bằng xanh Navy thương hiệu */
  font-weight: 800;
}

/* FOOTER DƯỚI CÙNG - KHỐI NHẤN MẠNH */
.solution-footer-light {
  max-width: 850px;
  margin: 50px auto 0;
  background: #f1f5f9; /* Tô nền khối này đậm hơn nền trang */
  padding: 25px 35px;
  border-radius: 15px;
  border-left: 6px solid #0f172a; /* Nhấn bằng thanh Navy dọc cực đậm */
}

.solution-footer-light p {
  margin: 0;
  font-size: 17px;
  color: #334155;
  line-height: 1.6;
}

.solution-footer-light strong {
  color: #0f172a;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .solution-header h2 { font-size: 26px; }
  .solution-card { padding: 30px 25px; }
}

/* =========================================================
   ID #vlink-target-section (FLATSOME OPTIMIZED)
   Mục tiêu: Sang trọng, đối lập rõ rệt, không nặng nề
========================================================= */

#vlink-target-section {
  width: 100%;
  padding: 20px 0; /* Khoảng cách dọc nhỏ vì đã có Section ngoài quản lý */
}

/* --- TIÊU ĐỀ SECTION --- */
#vlink-target-section .target-title {
  text-align: center;
  margin-bottom: 50px;
}

#vlink-target-section .target-title h2 {
  font-size: clamp(30px, 4vw, 44px);
  color: var(--navy-main);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.2;
}

/* --- GRID LAYOUT --- */
#vlink-target-section .target-layout {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  align-items: stretch; /* Đảm bảo 2 card luôn cao bằng nhau */
}

/* --- CARD CHUNG --- */
#vlink-target-section .target-card {
  flex: 1;
  min-width: 320px; /* Đảm bảo mobile tự nhảy dòng */
  padding: 50px 40px;
  border-radius: 20px;
  background: #ffffff;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  position: relative;
  border: 1px solid #edf2f7;
}

/* Label trạng thái (Badge) */
#vlink-target-section .target-label {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 30px;
}

/* --- BOX PHÙ HỢP (FIT) --- */
#vlink-target-section .card-fit {
  border-top: 6px solid var(--blue-main); /* Nhấn bằng màu thương hiệu */
  box-shadow: 0 15px 35px rgba(37, 99, 235, 0.06);
}

#vlink-target-section .card-fit .target-label {
  background: var(--blue-main);
  color: #fff;
}

#vlink-target-section .card-fit h3 {
  color: var(--navy-main);
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 30px;
}

/* --- BOX KHÔNG PHÙ HỢP (NOT-FIT) --- */
#vlink-target-section .card-not-fit {
  background: #f8fafc; /* Nền xám rất nhẹ để giảm sự chú ý */
  border-top: 6px solid #cbd5e1;
}

#vlink-target-section .card-not-fit .target-label {
  background: #e2e8f0;
  color: #64748b;
}

#vlink-target-section .card-not-fit h3 {
  color: var(--gray-text);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 30px;
}

/* --- ĐỊNH DẠNG LIST --- */
#vlink-target-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

#vlink-target-section li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 20px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--navy-soft);
}

#vlink-target-section li strong {
  color: var(--navy-main);
}

/* Bullet icon cho phần Fit */
#vlink-target-section .card-fit li::before {
  content: "";
  position: absolute;
  left: 0; top: 6px;
  width: 18px; height: 18px;
  background: rgba(37, 99, 235, 0.1);
  border-radius: 4px;
}

#vlink-target-section .card-fit li::after {
  content: "✓";
  position: absolute;
  left: 4px; top: 4px;
  font-size: 13px;
  color: var(--blue-main);
  font-weight: 900;
}

/* Bullet icon cho phần Not-Fit */
#vlink-target-section .card-not-fit li::before {
  content: "✕";
  position: absolute;
  left: 0;
  color: #cbd5e1;
  font-weight: 400;
  font-size: 14px;
}

/* --- HOVER EFFECT --- */
#vlink-target-section .target-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 30px 60px rgba(15, 23, 42, 0.12);
}

/* Mobile Tweak */
@media (max-width: 768px) {
  #vlink-target-section .target-card { padding: 35px 25px; }
  #vlink-target-section .target-title h2 { font-size: 26px; }
}

/* =========================================================
   ID #vlink-workshop-2x2 - BỐ CỤC GRID 2 CỘT
========================================================= */

#vlink-workshop-2x2 {
  padding: 40px 0;
  --blue: #2563eb; --purple: #7c3aed; --green: #059669; --orange: #ea580c;
}

#vlink-workshop-2x2 .ws-2x2-header {
  text-align: center;
  margin-bottom: 60px;
}

#vlink-workshop-2x2 .ws-2x2-header h2 {
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.2;
}

#vlink-workshop-2x2 .ws-2x2-header span { color: var(--blue); }

/* --- GRID 2X2 --- */
#vlink-workshop-2x2 .ws-2x2-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr); /* Ép 2 cột trên PC */
  gap: 30px;
}

/* --- CARD STYLE --- */
#vlink-workshop-2x2 .ws-2x2-card {
  background: #fff;
  border-radius: 24px;
  border: 1px solid #f1f5f9;
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
}

/* Số mờ phía sau */
#vlink-workshop-2x2 .ws-card-bg-num {
  position: absolute;
  bottom: -20px; right: 10px;
  font-size: 140px;
  font-weight: 900;
  color: #000;
  opacity: 0.03;
  line-height: 1;
  pointer-events: none;
}

#vlink-workshop-2x2 .ws-card-body {
  padding: 50px 40px;
  position: relative;
  z-index: 2;
}

/* Tag & Tiêu đề */
#vlink-workshop-2x2 .ws-card-tag {
  display: inline-block;
  padding: 5px 15px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 25px;
  color: #fff;
}

#vlink-workshop-2x2 h3 {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 15px;
  color: var(--navy-main);
}

#vlink-workshop-2x2 .ws-card-problem {
  font-size: 16px;
  color: var(--gray-text);
  margin-bottom: 25px;
  border-left: 4px solid #e2e8f0;
  padding-left: 20px;
}

#vlink-workshop-2x2 .ws-card-outcome {
  list-style: none; padding: 0; margin: 0 0 35px 0;
}

#vlink-workshop-2x2 .ws-card-outcome li {
  font-size: 15px;
  margin-bottom: 15px;
  padding-left: 25px;
  position: relative;
}

#vlink-workshop-2x2 .ws-card-outcome li::before {
  content: "✓"; position: absolute; left: 0; font-weight: 900;
}

/* Định nghĩa màu sắc theo theme */
.ws-theme-blue { border-left: 8px solid var(--blue); }
.ws-theme-blue .ws-card-tag, .ws-theme-blue .ws-card-btn { background: var(--blue); }
.ws-theme-blue li::before { color: var(--blue); }

.ws-theme-purple { border-left: 8px solid var(--purple); }
.ws-theme-purple .ws-card-tag, .ws-theme-purple .ws-card-btn { background: var(--purple); }
.ws-theme-purple li::before { color: var(--purple); }

.ws-theme-green { border-left: 8px solid var(--green); }
.ws-theme-green .ws-card-tag, .ws-theme-green .ws-card-btn { background: var(--green); }
.ws-theme-green li::before { color: var(--green); }

.ws-theme-orange { border-left: 8px solid var(--orange); }
.ws-theme-orange .ws-card-tag, .ws-theme-orange .ws-card-btn { background: var(--orange); }
.ws-theme-orange li::before { color: var(--orange); }

/* Footer của Card */
#vlink-workshop-2x2 .ws-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 25px;
  border-top: 1px solid #f1f5f9;
}

#vlink-workshop-2x2 .ws-card-for { font-size: 14px; font-weight: 600; color: var(--gray-text); }

#vlink-workshop-2x2 .ws-card-btn {
  padding: 10px 25px;
  border-radius: 10px;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
}

/* Hover Effect */
#vlink-workshop-2x2 .ws-2x2-card:hover {
  transform: scale(1.02);
  box-shadow: 0 30px 60px rgba(15, 23, 42, 0.1);
}

/* --- NOTE --- */
#vlink-workshop-2x2 .ws-2x2-note {
  text-align: center; margin-top: 40px; padding: 25px;
  background: #f8fafc; border-radius: 100px; font-size: 16px;
}

/* Responsive */
@media (max-width: 991px) {
  #vlink-workshop-2x2 .ws-2x2-grid { grid-template-columns: 1fr; }
  #vlink-workshop-2x2 .ws-2x2-note { border-radius: 20px; }
}


/* --- SECTION HEADER: HỆ THỐNG ĐÀO TẠO --- */
#vlink-upcoming-header {
  padding: 100px 20px 60px 20px; /* Khoảng cách rộng rãi để tiêu đề "thở" */
  text-align: center;
  background: #ffffff;
}

.header-content {
  max-width: 900px;
  margin: 0 auto;
}

/* Badge nhỏ phía trên */
.header-badge {
  display: inline-block;
  background: #eff6ff;
  color: #2563eb;
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 25px;
  border: 1px solid rgba(37, 99, 235, 0.2);
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.05);
}

/* Tiêu đề H2 chính - Linh hồn của Section */
#vlink-upcoming-header h2 {
  font-size: clamp(32px, 5vw, 48px); /* Tự động co giãn theo màn hình */
  font-weight: 900;
  color: #0f172a; /* Navy đậm cực mạnh mẽ */
  line-height: 1.2;
  margin-bottom: 25px;
  letter-spacing: -0.03em;
  position: relative;
}

/* Hiệu ứng gạch chân trang trí dưới H2 */
#vlink-upcoming-header h2::after {
  content: "";
  display: block;
  width: 80px;
  height: 5px;
  background: #2563eb;
  margin: 20px auto 0;
  border-radius: 10px;
}

/* Mô tả ngắn gọn dưới tiêu đề */
.header-desc {
  max-width: 700px;
  margin: 0 auto;
}

.header-desc p {
  font-size: 19px;
  color: #475569;
  line-height: 1.6;
}

.header-desc strong {
  color: #0f172a;
  font-weight: 800;
  position: relative;
  /* Hiệu ứng highlight cho chữ độc lập & đúng vấn đề */
  background: linear-gradient(0deg, rgba(37, 99, 235, 0.1) 35%, transparent 35%);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  #vlink-upcoming-header {
    padding: 60px 20px 40px 20px;
  }
  
  #vlink-upcoming-header h2 {
    font-size: 32px;
  }
  
  .header-desc p {
    font-size: 17px;
  }
}

/* ============================================================
   SECTION: SEO FOUNDATION & DECISION (CỤM 1)
   ============================================================ */

/* 1. Khung bao ngoài của phân đoạn (Sub-section) */
.ws-sub-section {
  padding: 80px 0 40px 0;
  border-bottom: 1px solid #f1f5f9; /* Đường kẻ mờ phân tách các cụm */
}

/* 2. Tiêu đề nhóm H3 & Mô tả */
.ws-sub-header {
  max-width: 850px;
  margin-bottom: 50px;
  position: relative;
  padding-left: 35px; /* Tạo không gian cho vạch đứng nhấn mạnh */
}

/* Vạch đứng trang trí (DNA của VLINK) */
.ws-sub-header::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  bottom: 5px;
  width: 6px; /* Độ dày mạnh mẽ */
  background: #2563eb; /* Màu xanh thương hiệu */
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.2);
}

/* Kiểu dáng H3 - To, đậm, sắc nét */
.ws-sub-header h3 {
  font-size: 34px;
  font-weight: 900;
  color: #0f172a; /* Navy đậm */
  margin: 0 0 15px 0;
  letter-spacing: -0.03em;
  text-transform: capitalize;
}

/* Đoạn mô tả dưới H3 */
.ws-sub-desc {
  font-size: 18px;
  color: #475569; /* Xám xanh dịu mắt */
  line-height: 1.6;
  margin: 0;
}

/* Nhấn mạnh từ khóa trong mô tả H3 */
.ws-sub-desc strong {
  color: #1e293b;
  font-weight: 800;
  /* Hiệu ứng Highlight vàng nhạt cho cảm giác ghi chú thực chiến */
  background: linear-gradient(0deg, rgba(245, 158, 11, 0.15) 35%, transparent 35%);
  padding: 0 4px;
}

/* 3. Hệ thống Row (Grid) - Khóa chặt bố cục Card */
#seo-foundation-decision .row {
  display: grid;
  /* Tự động chia cột: Tối thiểu 350px, tối đa tràn đều màn hình */
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); 
  gap: 30px;
  align-items: stretch; /* Đảm bảo các card luôn cao bằng nhau */
}

/* 4. Tối ưu cho thiết bị di động (Responsive) */
@media (max-width: 768px) {
  .ws-sub-section {
    padding: 60px 20px;
  }
  
  .ws-sub-header {
    padding-left: 20px;
    margin-bottom: 35px;
  }
  
  .ws-sub-header h3 {
    font-size: 28px;
  }
  
  .ws-sub-desc {
    font-size: 16px;
  }

  /* Trên mobile ép về 1 cột duy nhất để không bị nát */
  #seo-foundation-decision .row {
    grid-template-columns: 1fr;
  }
}


/* ============================================================
   SYSTEM #3 (COMING SOON) – FULL WIDTH | LIGHT VERSION
   Dùng trong Flatsome Section/Row/Column/HTML (không cần <section>)
============================================================ */

#system-3-coming-soon.vlink-soon-strip{
  padding: 70px 0;
  background: #f8fafc;
  position: relative;
  overflow: hidden;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;

  /* Full width trong mọi wrapper của Flatsome */
  width: 100vw;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
}

#system-3-coming-soon *{ box-sizing: border-box; }

.vlink-soon-container{
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

/* header */
.vlink-soon-head{
  max-width: 900px;
  margin-bottom: 30px;
  position: relative;
  padding-left: 22px;
}

.vlink-soon-head::before{
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 6px;
  background: #2563eb;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.25);
}

.vlink-soon-badge{
  display: inline-block;
  margin-bottom: 10px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #2563eb;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
}

.vlink-soon-title{
  margin: 0 0 12px;
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: #0f172a;
  line-height: 1.15;
}

.vlink-soon-desc{
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: #475569;
}

.vlink-soon-desc strong{
  color: #0f172a;
  font-weight: 900;
  background: linear-gradient(0deg, rgba(37, 99, 235, 0.15) 35%, transparent 35%);
  padding: 0 4px;
}

/* grid */
.vlink-soon-grid{
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 24px;
  align-items: stretch;
}

/* main card */
.vlink-soon-card{
  background: #ffffff;
  color: #0f172a;
  border-radius: 18px;
  border: 1px dashed rgba(15, 23, 42, 0.25);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
  padding: 22px;
}

.vlink-soon-tag{
  display: inline-block;
  margin-bottom: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  color: #2563eb;
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid rgba(37, 99, 235, 0.2);
}

.vlink-soon-card-title{
  margin: 0 0 14px;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.35;
}

/* list */
.vlink-soon-points{
  list-style: none;
  padding: 0;
  margin: 0 0 14px;
}

.vlink-soon-points li{
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  background: #f8fafc;
  border: 1px solid #eef2f7;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.55;
  color: #0f172a;
  margin-bottom: 10px;
}

.vlink-soon-points li::before{
  content: "•";
  color: #2563eb;
  font-weight: 900;
  margin-top: 2px;
}

/* lock */
.vlink-soon-lock{
  margin-top: 10px;
  padding: 12px 14px;
  border-radius: 12px;
  background: #f1f5f9;
  border: 1px dashed #cbd5e1;
  font-size: 13px;
  line-height: 1.6;
  font-weight: 700;
  color: #334155;
}

/* side */
.vlink-soon-side{
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.vlink-soon-mini{
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  padding: 14px;
}

.vlink-soon-mini .mini-row{
  display: flex;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: 12px;
  background: #f8fafc;
  border: 1px solid #eef2f7;
  font-size: 13px;
  color: #475569;
  margin-bottom: 10px;
}

.vlink-soon-mini .mini-row strong{
  color: #0f172a;
  font-weight: 900;
}

.vlink-soon-note{
  padding: 12px 14px;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  color: #334155;
  font-size: 13px;
  line-height: 1.7;
  font-weight: 700;
}

/* responsive */
@media (max-width: 991px){
  #system-3-coming-soon.vlink-soon-strip{ padding: 55px 0; }
  .vlink-soon-grid{ grid-template-columns: 1fr; }
}


/* =========================================================
   VLINK WORKSHOP GRID BOX - 3 COLUMNS STYLE
========================================================= */

.vlink-ws-box {
  background: #ffffff;
  padding: 35px 25px;
  border-radius: 20px;
  border: 1px solid #eef2f6;
  height: 100%; /* Đảm bảo các ô cao bằng nhau trong Row */
  display: flex;
  flex-direction: column;
  transition: all 0.4s ease;
  position: relative;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.03);
}

/* Phần nội dung chính phía trên */
.vlink-ws-box h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--navy-main);
  margin-bottom: 20px;
  line-height: 1.4;
  min-height: 56px; /* Giữ tiêu đề thẳng hàng giữa các ô */
}

.vlink-ws-box ul {
  list-style: none;
  padding: 0;
  margin: 0 0 30px 0;
  flex-grow: 1; /* Đẩy phần học phí xuống dưới cùng */
}

.vlink-ws-box li {
  font-size: 15px;
  color: var(--gray-text);
  margin-bottom: 12px;
  padding-left: 22px;
  position: relative;
  line-height: 1.5;
}

/* Icon dấu chấm chuyên nghiệp */
.vlink-ws-box li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--blue-main);
  border-radius: 50%;
}

/* Phần thông tin Thời lượng & Học phí */
.vlink-ws-box .ws-box-info {
  background: #f8fafc;
  padding: 15px 20px;
  border-radius: 12px;
  margin-bottom: 20px;
}

.vlink-ws-box .ws-box-info p {
  font-size: 14px;
  margin-bottom: 5px;
  color: var(--navy-soft);
}

.vlink-ws-box .ws-box-info p:last-child { margin-bottom: 0; }

.vlink-ws-box .ws-price strong {
  color: var(--danger-red); /* Làm nổi bật giá tiền */
  font-size: 16px;
}

/* Nút đăng ký */
.ws-box-btn {
  display: block;
  text-align: center;
  background: var(--navy-main);
  color: #fff !important;
  padding: 12px;
  border-radius: 10px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s;
}

/* --- HIỆU ỨNG HOVER ĐẬM ĐÀ --- */
.vlink-ws-box:hover {
  transform: translateY(-8px);
  border-color: var(--blue-soft);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.1);
}

.vlink-ws-box:hover .ws-box-btn {
  background: var(--blue-main);
}

/* Mobile Tweak */
@media (max-width: 768px) {
  .vlink-ws-box { padding: 25px 20px; }
  .vlink-ws-box h3 { min-height: auto; }
}

/* =========================================================
   FIX LỆCH Ô THỨ 6 - PHONG CÁCH CHUẨN QUỐC TẾ
========================================================= */

/* 1. Đảm bảo tất cả các box đều có vị trí tương đối để làm gốc */
.vlink-ws-box {
  position: relative;
  padding-top: 50px !important; /* Tạo khoảng trống đồng nhất phía trên cho tất cả các ô */
}

/* 2. Sửa lại cái nhãn (Badge) của ô thứ 6 */
.vlink-ws-box.ws-highlight .ws-box-badge {
  position: absolute;
  top: 15px; /* Đẩy lên sát mép trên */
  left: 25px; /* Căn lề trái bằng với padding của box */
  background: var(--danger-red);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 4px;
  text-transform: uppercase;
  z-index: 10;
  margin-bottom: 0; /* Loại bỏ margin để không đẩy tiêu đề xuống */
}

/* 3. Tinh chỉnh viền và nền cho ô 6 đậm đà hơn */
.vlink-ws-box.ws-highlight {
  border: 1px solid var(--blue-main) !important;
  box-shadow: 0 10px 30px rgba(37, 99, 235, 0.1) !important;
}

/* 4. Giữ tiêu đề h3 luôn ở cùng một tọa độ */
.vlink-ws-box h3 {
  margin-top: 0 !important; 
  padding-top: 0 !important;
}

/* =========================================================
   ID #vlink-seo-pathway - LỘ TRÌNH HỌC SEO
========================================================= */

#vlink-seo-pathway {
  padding: 60px 0;
  max-width: 1100px;
  margin: 0 auto;
}

#vlink-seo-pathway .pathway-header {
  text-align: center;
  margin-bottom: 45px;
}

#vlink-seo-pathway .pathway-header h2 {
  font-size: 32px;
  font-weight: 800;
  color: var(--navy-main);
  position: relative;
  display: inline-block;
}

/* Grid chia 3 cột lộ trình */
#vlink-seo-pathway .pathway-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
  margin-bottom: 40px;
}

/* Thẻ lộ trình */
#vlink-seo-pathway .path-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 30px;
  display: flex;
  gap: 20px;
  transition: all 0.3s ease;
}

#vlink-seo-pathway .path-card:hover {
  border-color: var(--blue-main);
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.08);
  transform: translateY(-5px);
}

/* Icon lộ trình */
#vlink-seo-pathway .path-icon {
  font-size: 32px;
  line-height: 1;
}

/* Nội dung bên trong thẻ */
#vlink-seo-pathway h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--navy-main);
  margin-bottom: 10px;
}

#vlink-seo-pathway .path-steps {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--blue-main);
  background: #f0f7ff;
  display: inline-block;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 14px;
  margin-bottom: 15px;
}

#vlink-seo-pathway .arrow {
  margin: 0 5px;
  opacity: 0.5;
}

#vlink-seo-pathway .path-desc {
  font-size: 14.5px;
  color: var(--gray-text);
  line-height: 1.6;
  margin: 0;
}

/* Phần ghi chú cuối cùng */
#vlink-seo-pathway .pathway-footer {
  text-align: center;
  background: #f8fafc;
  padding: 20px 40px;
  border-radius: 12px;
  border-left: 4px solid var(--blue-main);
}

#vlink-seo-pathway .pathway-footer p {
  margin: 0;
  font-size: 15px;
  color: var(--navy-soft);
}

#vlink-seo-pathway .pathway-footer strong {
  color: var(--navy-main);
}

/* Responsive cho Mobile */
@media (max-width: 768px) {
  #vlink-seo-pathway .path-card {
    flex-direction: column;
    padding: 25px;
    text-align: center;
  }
  #vlink-seo-pathway .pathway-header h2 { font-size: 26px; }
}

/* =========================================================
   ID #vlink-vs-mindset - DARK & BOLD STYLE
========================================================= */
/* Ghi chú: Sử dụng Font Inter hoặc Montserrat để đẹp nhất */

#vlink-compare-v2 {
  padding: 120px 20px;
  background: #ffffff; /* Nền trắng tuyệt đối theo yêu cầu */
  position: relative;
  overflow: hidden;
  z-index: 1;
}

/* 1. Tiêu đề chính - Gradient Navy sang Blue nhạt */
#vlink-compare-v2 .v2-header {
  text-align: center;
  margin-bottom: 120px;
}

#vlink-compare-v2 .v2-header h2 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 900;
  letter-spacing: -2px;
  background: linear-gradient(135deg, #0f172a 20%, #2563eb 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
}

.v2-vs {
  -webkit-text-fill-color: #ef4444; /* Màu đỏ tạo sự đối đầu */
  font-style: italic;
  font-size: 0.8em;
  padding: 0 10px;
}

.v2-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  color: #2563eb;
  letter-spacing: 3px;
  margin-bottom: 20px;
}

/* 2. Trục ánh sáng & Visual Laser chạy đồ */
.v2-container {
  max-width: 1150px;
  margin: 0 auto;
  position: relative;
}

/* Đường progress cố định */
.v2-progress-line {
  position: absolute;
  left: 50%; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, #e2e8f0 10%, #e2e8f0 90%, transparent);
  transform: translateX(-50%);
  z-index: 0;
}

/* Tia laser Hightech phát sáng */
.v2-line-glow {
  position: absolute;
  left: 50%; top: 0;
  width: 3px;
  height: 250px;
  background: linear-gradient(to bottom, transparent, #3b82f6, #60a5fa, transparent);
  transform: translateX(-50%);
  animation: laser-v8 5s infinite linear;
  z-index: 2;
  filter: drop-shadow(0 0 10px #3b82f6);
}

@keyframes laser-v8 {
  0% { top: -250px; }
  100% { top: 100%; }
}

/* 3. Row & Card - Thiết kế chống đè và tách khối */
.v2-row {
  display: flex;
  align-items: center; /* Căn giữa theo chiều dọc */
  margin-bottom: 150px; /* Khoảng cách rộng chống đè nội dung dài */
  position: relative;
}

.v2-side { flex: 1; position: relative; }

/* Bên trái: Cách cũ - Làm mờ và nét đứt */
.v2-old {
  text-align: right;
  opacity: 0.45; /* Làm mờ có chủ đích */
  filter: grayscale(0.8);
  transition: all 0.5s ease;
}

.v2-old .v2-card {
  margin-right: 50px;
  border: 1px dashed #cbd5e1;
  background: #fafafa;
  padding: 35px;
  border-radius: 20px;
}

/* Bên phải: Workshop - Hightech & Nổi bật */
.v2-workshop { text-align: left; }

.v2-workshop .v2-card {
  margin-left: 50px;
  padding: 45px;
  border-radius: 30px;
  background: #ffffff;
  border-left: 6px solid #2563eb; /* Nhấn mạnh hướng về phía trục */
  box-shadow: 0 10px 50px rgba(15, 23, 42, 0.06); /* Đổ bóng sâu để tách nền trắng */
  transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.v2-workshop h4 {
  font-size: 14px;
  font-weight: 900;
  color: #2563eb;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 15px;
}

/* Nhấn mạnh keyword: Gradient Navy -> Light Blue */
.v2-card strong {
  font-weight: 800;
  background: linear-gradient(90deg, #1e3a8a 0%, #3b82f6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* HIỆU ỨNG HOVER - Khối bừng sáng Navy đậm */
.v2-workshop:hover .v2-card {
  background: #0f172a;
  transform: translateX(15px) scale(1.02);
  box-shadow: 0 40px 80px rgba(15, 23, 42, 0.3);
}

/* Đổi màu chữ khi card Active (Hover) */
.v2-workshop:hover .v2-card p,
.v2-workshop:hover .v2-card strong {
  -webkit-text-fill-color: #ffffff;
  color: #ffffff !important;
}

/* 4. Node trung tâm - Điểm nút mạch điện */
.v2-center {
  width: 80px;
  display: flex;
  justify-content: center;
  z-index: 5;
}

.v2-dot {
  width: 14px; height: 14px;
  background: #2563eb;
  border-radius: 50%;
  box-shadow: 0 0 15px rgba(37, 99, 235, 0.6);
  position: relative;
}

/* Vòng radar lan tỏa */
.v2-dot::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 100%; height: 100%;
  border: 1px solid #2563eb;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: radar-v8 3s infinite;
}

@keyframes radar-v8 {
  0% { width: 14px; height: 14px; opacity: 1; }
  100% { width: 70px; height: 70px; opacity: 0; }
}

/* 5. Gợi ý cuộn (Scroll Indicator) */
.v2-scroll-indicator {
  font-size: 11px;
  text-transform: uppercase;
  color: #94a3b8;
  letter-spacing: 3px;
  margin-top: 30px;
  animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(10px); opacity: 0.5; }
}

/* 6. Responsive cho di động */
@media (max-width: 768px) {
  .v2-progress-line, .v2-line-glow { left: 20px; transform: none; }
  .v2-row { flex-direction: column; padding-left: 50px; margin-bottom: 80px; }
  .v2-side { width: 100%; text-align: left !important; opacity: 1 !important; filter: none !important; }
  .v2-center { display: none; }
  .v2-old .v2-card, .v2-workshop .v2-card { 
    margin: 0 0 20px 0; 
    padding: 25px; 
    border: 1px solid #e2e8f0 !important; 
    box-shadow: none;
  }
  .v2-workshop .v2-card { border-left: 5px solid #2563eb !important; }
}


/* --- TỔNG THỂ FINAL FOOTER --- */
#vlink-final-footer {
  max-width: 900px;
  margin: 80px auto;
  padding: 0 20px;
  font-family: 'Inter', sans-serif;
}

/* --- KHỐI CAM KẾT (GUARANTEE BOX) --- */
.v2-guarantee-box {
  background: var(--white);
  border: 2px solid var(--blue-main);
  padding: 40px;
  border-radius: 24px;
  text-align: center;
  margin-bottom: 60px;
  box-shadow: 0 20px 40px rgba(37, 99, 235, 0.05);
  position: relative;
  overflow: hidden;
}

/* Hiệu ứng vệt sáng nhẹ chạy qua khi hover */
.v2-guarantee-box::before {
  content: "";
  position: absolute;
  top: 0; left: -100%; width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.05), transparent);
  transition: 0.5s;
}
.v2-guarantee-box:hover::before { left: 100%; }

.guarantee-icon {
  font-size: 50px;
  margin-bottom: 20px;
  display: block;
}

.v2-guarantee-box h3 {
  color: var(--navy-main);
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 15px;
}

.v2-guarantee-box p {
  color: var(--gray-text);
  font-size: 16px;
  line-height: 1.7;
  max-width: 700px;
  margin: 0 auto;
}

.v2-guarantee-box strong {
  color: var(--blue-main);
}

/* --- PHẦN GIẢI ĐÁP (FAQ SECTION) --- */
.v2-faq-section {
  margin-top: 40px;
}

.faq-header {
  text-align: center;
  margin-bottom: 40px;
}

.faq-header h4 {
  font-size: 28px;
  font-weight: 800;
  color: var(--navy-main);
  position: relative;
  display: inline-block;
}

.faq-header h4::after {
  content: "";
  position: absolute;
  bottom: -10px; left: 50%;
  transform: translateX(-50%);
  width: 50px; height: 4px;
  background: var(--blue-soft);
  border-radius: 2px;
}

.faq-container {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

/* STYLE TỪNG ITEM FAQ */
.faq-item {
  background: var(--white);
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item[open] {
  border-color: var(--blue-main);
  box-shadow: 0 10px 20px rgba(0,0,0,0.03);
}

summary {
  padding: 20px 25px;
  font-weight: 700;
  color: var(--navy-main);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: 0.3s;
}

summary::-webkit-details-marker {
  display: none;
}

/* Mũi tên chỉ hướng */
summary::after {
  content: "+";
  font-size: 20px;
  color: var(--blue-main);
  transition: transform 0.3s ease;
}

.faq-item[open] summary::after {
  content: "-";
  transform: rotate(180deg);
}

summary:hover {
  background: var(--gray-light);
  color: var(--blue-main);
}

/* Nội dung câu trả lời */
.faq-ans {
  padding: 0 25px 25px 25px;
  color: var(--gray-text);
  font-size: 15px;
  line-height: 1.7;
  border-top: 1px dashed #e2e8f0;
  animation: slideDown 0.4s ease-out;
}

.faq-ans strong {
  color: var(--navy-main);
}

/* Hiệu ứng mượt khi mở */
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
  #vlink-final-footer { margin: 40px auto; }
  .v2-guarantee-box { padding: 30px 20px; }
  .v2-guarantee-box h3 { font-size: 20px; }
  summary { font-size: 14px; padding: 15px 20px; }
}


/* --- SECTION ĐĂNG KÝ (NEAR FOOTER) --- */
#vlink-registration-section {
  background-color: #0f172a; /* Navy siêu đậm */
  background-image: 
    radial-gradient(at 0% 0%, rgba(37, 99, 235, 0.15) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(56, 189, 248, 0.1) 0px, transparent 50%);
  padding: 80px 40px;
  border-radius: 30px;
  margin: 60px auto;
  max-width: 1200px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
}

/* Lưới thông tin */
.reg-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 25px;
  position: relative;
  z-index: 2;
}

/* Từng Item thông tin */
.reg-item {
  background: rgba(255, 255, 255, 0.03); /* Hiệu ứng kính tối */
  backdrop-filter: blur(10px);
  padding: 30px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.reg-item:hover {
  background: rgba(255, 255, 255, 0.07);
  transform: translateY(-10px);
  border-color: var(--blue-soft);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Icon mạnh mẽ */
.reg-icon {
  font-size: 32px;
  background: linear-gradient(135deg, var(--blue-main), var(--blue-soft));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 5px 15px rgba(37, 99, 235, 0.4));
  flex-shrink: 0;
}

/* Nội dung văn bản */
.reg-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.reg-content strong {
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.reg-content span {
  color: #94a3b8; /* Xám xanh nhạt */
  font-size: 15px;
  line-height: 1.5;
}

/* Hiệu ứng trang trí (Vệt sáng chạy qua) */
#vlink-registration-section::after {
  content: "";
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  #vlink-registration-section {
    padding: 40px 20px;
    margin: 40px 15px;
  }
  .reg-item {
    padding: 20px;
  }
}


/* --- SECTION HỆ SINH THÁI (ECOSYSTEM) --- */
#vlink-ecosystem {
  padding: 80px 20px;
  background: #f8fafc; /* Nền nhạt để tách biệt với phần Workshop trắng */
  text-align: center;
}

#vlink-ecosystem .eco-header { margin-bottom: 50px; }
#vlink-ecosystem .eco-header h3 { font-size: 32px; font-weight: 900; color: #0f172a; margin: 10px 0; }

#vlink-ecosystem .eco-container {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

/* Style chung cho Card Ecosystem */
#vlink-ecosystem .eco-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 24px;
  padding: 40px 30px;
  text-align: left;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

#vlink-ecosystem .eco-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.05);
  border-color: #2563eb;
}

#vlink-ecosystem .eco-icon-top { font-size: 30px; margin-bottom: 20px; }

#vlink-ecosystem .eco-logo-img { max-width: 180px; margin-bottom: 15px; }

#vlink-ecosystem .eco-card h4 { font-size: 20px; font-weight: 850; color: #0f172a; margin-bottom: 15px; line-height: 1.4; }

#vlink-ecosystem .eco-text { font-size: 14px; color: #64748b; line-height: 1.6; flex-grow: 1; margin-bottom: 20px; }

/* Stats mini */
#vlink-ecosystem .eco-stats {
  display: flex;
  gap: 20px;
  margin-bottom: 25px;
  border-top: 1px solid #f1f5f9;
  padding-top: 15px;
}

#vlink-ecosystem .eco-stats span { font-size: 12px; color: #94a3b8; text-transform: uppercase; }
#vlink-ecosystem .eco-stats b { color: #0f172a; font-size: 16px; margin-right: 4px; }

/* Buttons */
#vlink-ecosystem .btn-eco-wiki, 
#vlink-ecosystem .btn-eco-fb {
  display: block;
  text-align: center;
  padding: 14px;
  border-radius: 12px;
  font-weight: 700;
  text-decoration: none !important;
  transition: 0.3s;
}

#vlink-ecosystem .btn-eco-wiki { background: #0f172a; color: #fff !important; }
#vlink-ecosystem .btn-eco-fb { background: #1877F2; color: #fff !important; }

#vlink-ecosystem .btn-eco-wiki:hover, 
#vlink-ecosystem .btn-eco-fb:hover { opacity: 0.9; transform: scale(1.02); }

/* Mobile */
@media (max-width: 768px) {
  #vlink-ecosystem .eco-container { grid-template-columns: 1fr; }
}


/* --- TỔNG THỂ FINAL FOOTER --- */
#vlink-final-footer {
  max-width: 900px;
  margin: 80px auto;
  padding: 0 20px;
  font-family: 'Inter', sans-serif;
}

/* --- KHỐI CAM KẾT (GUARANTEE BOX) --- */
.v2-guarantee-box {
  background: var(--white);
  border: 2px solid var(--blue-main);
  padding: 40px;
  border-radius: 24px;
  text-align: center;
  margin-bottom: 60px;
  box-shadow: 0 20px 40px rgba(37, 99, 235, 0.05);
  position: relative;
  overflow: hidden;
}

/* Hiệu ứng vệt sáng nhẹ chạy qua khi hover */
.v2-guarantee-box::before {
  content: "";
  position: absolute;
  top: 0; left: -100%; width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.05), transparent);
  transition: 0.5s;
}
.v2-guarantee-box:hover::before { left: 100%; }

.guarantee-icon {
  font-size: 50px;
  margin-bottom: 20px;
  display: block;
}

.v2-guarantee-box h3 {
  color: var(--navy-main);
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 15px;
}

.v2-guarantee-box p {
  color: var(--gray-text);
  font-size: 16px;
  line-height: 1.7;
  max-width: 700px;
  margin: 0 auto;
}

.v2-guarantee-box strong {
  color: var(--blue-main);
}

/* --- PHẦN GIẢI ĐÁP (FAQ SECTION) --- */
.v2-faq-section {
  margin-top: 40px;
}

.faq-header {
  text-align: center;
  margin-bottom: 40px;
}

.faq-header h4 {
  font-size: 28px;
  font-weight: 800;
  color: var(--navy-main);
  position: relative;
  display: inline-block;
}

.faq-header h4::after {
  content: "";
  position: absolute;
  bottom: -10px; left: 50%;
  transform: translateX(-50%);
  width: 50px; height: 4px;
  background: var(--blue-soft);
  border-radius: 2px;
}

.faq-container {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

/* STYLE TỪNG ITEM FAQ */
.faq-item {
  background: var(--white);
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item[open] {
  border-color: var(--blue-main);
  box-shadow: 0 10px 20px rgba(0,0,0,0.03);
}

summary {
  padding: 20px 25px;
  font-weight: 700;
  color: var(--navy-main);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: 0.3s;
}

summary::-webkit-details-marker {
  display: none;
}

/* Mũi tên chỉ hướng */
summary::after {
  content: "+";
  font-size: 20px;
  color: var(--blue-main);
  transition: transform 0.3s ease;
}

.faq-item[open] summary::after {
  content: "-";
  transform: rotate(180deg);
}

summary:hover {
  background: var(--gray-light);
  color: var(--blue-main);
}

/* Nội dung câu trả lời */
.faq-ans {
  padding: 0 25px 25px 25px;
  color: var(--gray-text);
  font-size: 15px;
  line-height: 1.7;
  border-top: 1px dashed #e2e8f0;
  animation: slideDown 0.4s ease-out;
}

.faq-ans strong {
  color: var(--navy-main);
}

/* Hiệu ứng mượt khi mở */
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
  #vlink-final-footer { margin: 40px auto; }
  .v2-guarantee-box { padding: 30px 20px; }
  .v2-guarantee-box h3 { font-size: 20px; }
  summary { font-size: 14px; padding: 15px 20px; }
}

/* --- SECTION SO SÁNH --- */
#vlink-compare-section {
  padding: 100px 20px;
  background: linear-gradient(to bottom, #ffffff, var(--gray-light)); /* Tạo nền chuyển nhẹ */
  font-family: 'Inter', sans-serif;
}

.compare-inner {
  max-width: 1140px;
  margin: 0 auto;
}

.compare-header {
  text-align: center;
  margin-bottom: 60px;
}

.compare-header h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 900;
  color: var(--navy-main);
  text-transform: uppercase;
  letter-spacing: -1px;
}

.compare-header p {
  color: var(--gray-text);
  font-size: 18px;
  opacity: 0.8;
}

/* GRID LAYOUT */
.compare-grid {
  display: flex;
  align-items: stretch; /* Đảm bảo 2 cột cao bằng nhau */
  gap: 0; /* Gắn liền để tạo khối thống nhất */
  justify-content: center;
}

/* CARD CHUNG */
.compare-card {
  background: var(--white);
  border-radius: 24px;
  position: relative;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* CARD PHÙ HỢP (ĐẬM ĐÀ) */
.card-fit {
  flex: 1.2;
  z-index: 2;
  border: 2px solid var(--blue-main);
  /* Đổ bóng cực đậm để tạo chiều sâu */
  box-shadow: 0 25px 50px -12px rgba(37, 99, 235, 0.25);
  transform: scale(1.05); /* Làm cột này to hơn cột kia */
}

/* CARD KHÔNG PHÙ HỢP (CHÌM) */
.card-unfit {
  flex: 0.8;
  z-index: 1;
  background: rgba(248, 250, 252, 0.8);
  border: 1px solid #e2e8f0;
  border-left: none; /* Ghép sát vào cột xanh */
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  margin: 20px 0; /* Thu nhỏ chiều cao nhẹ */
}

.card-body {
  padding: 50px 40px;
}

.card-body h3 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 30px;
}

/* STATUS LABEL */
.card-status {
  padding: 15px;
  text-align: center;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.status-yes {
  background: var(--blue-main);
  color: #fff;
  border-radius: 20px 20px 0 0;
}

.status-no {
  background: #e2e8f0;
  color: #64748b;
  border-radius: 0 20px 0 0;
}

/* LIST CONTENT */
.compare-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.compare-list li {
  position: relative;
  padding-left: 35px;
  margin-bottom: 20px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--navy-soft);
}

/* Icon Checkbox cho cột NÊN */
.list-yes li::before {
  content: "✓";
  position: absolute;
  left: 0; top: 2px;
  width: 22px; height: 22px;
  background: var(--blue-main);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: bold;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.3);
}

/* Icon X cho cột KHÔNG NÊN */
.list-no li::before {
  content: "✕";
  position: absolute;
  left: 0; top: 2px;
  width: 22px; height: 22px;
  background: #cbd5e1;
  color: #64748b;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.list-yes li strong { color: var(--navy-main); }
.list-no li { opacity: 0.7; }

/* HIỆU ỨNG KHI HOVER */
.card-fit:hover {
  transform: scale(1.07);
  box-shadow: 0 35px 60px -15px rgba(37, 99, 235, 0.4);
}

/* RESPONSIVE */
@media (max-width: 991px) {
  .compare-grid {
    flex-direction: column;
    gap: 30px;
  }
  .card-fit, .card-unfit {
    flex: none;
    transform: none !important;
    margin: 0;
    border-radius: 24px;
    border-left: 1px solid #e2e8f0;
  }
  .status-no { border-radius: 20px 20px 0 0; }
}

/* --- CONTAINER CHỐNG LẤN (ID RIÊNG) --- */
#vlink-ws-factory-card {
  width: 100%;
  max-width: 100%; /* Không cho phép phình to hơn cột cha */
  box-sizing: border-box;
}

/* --- BOX CHÍNH: VLINK-WS-BOX --- */
#vlink-ws-factory-card .vlink-ws-box {
  position: relative;
  background: #ffffff;
  border: 2px solid #2563eb; /* Viền xanh đậm đà */
  border-radius: 20px;
  padding: 35px;
  display: flex;
  flex-direction: column;
  height: 100%; /* Đảm bảo cao bằng card bên cạnh */
  overflow: hidden; /* Cần thiết để chứa hiệu ứng vệt sáng và bo góc */
  box-shadow: 0 15px 35px rgba(37, 99, 235, 0.1);
  box-sizing: border-box;
}

/* --- HIỆU ỨNG VỆT SÁNG CHẠY (BEAM) --- */
#vlink-ws-factory-card .ws-border-beam {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

#vlink-ws-factory-card .ws-border-beam::before {
  content: "";
  position: absolute;
  width: 150px; height: 3px;
  background: linear-gradient(90deg, transparent, #2563eb, transparent);
  animation: factoryBeamX 3s infinite linear;
}

@keyframes factoryBeamX { 
  0% { top: 0; left: -150px; } 
  100% { top: 0; left: 100%; } 
}

/* --- PHẦN NỘI DUNG TOP --- */
#vlink-ws-factory-card .ws-hot-badge {
  display: inline-block;
  background: #2563eb;
  color: #fff;
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 900;
  border-radius: 4px;
  text-transform: uppercase;
}

#vlink-ws-factory-card h3 {
  font-size: 24px;
  font-weight: 800;
  color: #0f172a;
  margin: 18px 0;
  line-height: 1.3;
}

/* Danh sách lợi điểm USP */
#vlink-ws-factory-card .ws-usp {
  list-style: none;
  padding: 0;
  margin-bottom: 25px;
}

#vlink-ws-factory-card .ws-usp li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  font-size: 15px;
  color: #334155;
}

#vlink-ws-factory-card .ws-usp li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #2563eb;
  font-weight: 900;
}

/* Box Quà tặng */
#vlink-ws-factory-card .ws-gift {
  background: #eff6ff;
  border: 1px dashed #2563eb;
  padding: 15px;
  border-radius: 12px;
  font-size: 14px;
  color: #1e293b;
}

/* --- PHẦN THÔNG TIN & HỌC PHÍ --- */
#vlink-ws-factory-card .ws-box-info {
  margin-top: auto; /* Quan trọng: Đẩy phần giá xuống đáy card */
  padding-top: 20px;
  border-top: 1px solid #f1f5f9;
}

#vlink-ws-factory-card .info-item {
  font-size: 14px;
  margin-bottom: 8px;
}

#vlink-ws-factory-card .ws-price-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 15px 0;
}

#vlink-ws-factory-card .ws-hot-price {
  font-size: 28px;
  font-weight: 900;
  color: #2563eb;
}

#vlink-ws-factory-card .ws-note {
  font-style: italic;
  font-size: 13px;
  color: #64748b;
}

/* --- NÚT BẤM CTA --- */
#vlink-ws-factory-card .ws-box-btn {
  display: block;
  text-align: center;
  padding: 18px;
  border-radius: 12px;
  font-weight: 800;
  text-decoration: none;
  margin-top: 20px;
  transition: all 0.3s ease;
  background: #2563eb;
  color: #ffffff !important;
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.2);
}

#vlink-ws-factory-card .ws-box-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(37, 99, 235, 0.3);
}

/* --- CONTAINER CHỐNG LẤN (ID RIÊNG CỘT PHẢI) --- */
#vlink-ws-longform-card {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

/* --- BOX CHÍNH: THEME CAM --- */
#vlink-ws-longform-card .vlink-ws-box {
  position: relative;
  background: #ffffff;
  border: 2px solid #f59e0b; /* Viền Cam mạnh mẽ */
  border-radius: 20px;
  padding: 35px;
  display: flex;
  flex-direction: column;
  height: 100%; 
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(245, 158, 11, 0.1);
  box-sizing: border-box;
}

/* --- HIỆU ỨNG VỆT SÁNG CHẠY MÀU CAM (BEAM) --- */
#vlink-ws-longform-card .ws-border-beam-orange {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

#vlink-ws-longform-card .ws-border-beam-orange::before {
  content: "";
  position: absolute;
  width: 150px; height: 3px;
  background: linear-gradient(90deg, transparent, #f59e0b, transparent);
  animation: longformBeamX 3s infinite linear;
}

@keyframes longformBeamX { 
  0% { top: 0; left: -150px; } 
  100% { top: 0; left: 100%; } 
}

/* --- NỘI DUNG TOP --- */
#vlink-ws-longform-card .ws-hot-badge {
  display: inline-block;
  background: #f59e0b;
  color: #fff;
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 900;
  border-radius: 4px;
  text-transform: uppercase;
}

#vlink-ws-longform-card h3 {
  font-size: 24px;
  font-weight: 800;
  color: #0f172a;
  margin: 18px 0;
  line-height: 1.3;
  /* Đảm bảo tiêu đề luôn có chiều cao tương đương card bên trái */
  min-height: 62px; 
}

/* USP List với icon Cam */
#vlink-ws-longform-card .ws-usp {
  list-style: none;
  padding: 0;
  margin-bottom: 25px;
}

#vlink-ws-longform-card .ws-usp li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  font-size: 15px;
  color: #334155;
}

#vlink-ws-longform-card .ws-usp li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #f59e0b;
  font-weight: 900;
}

/* Box Quà tặng Cam nhạt */
#vlink-ws-longform-card .ws-gift {
  background: rgba(245, 158, 11, 0.05);
  border: 1px dashed #f59e0b;
  padding: 15px;
  border-radius: 12px;
  font-size: 14px;
  color: #1e293b;
}

/* --- PHẦN THÔNG TIN & HỌC PHÍ --- */
#vlink-ws-longform-card .ws-box-info {
  margin-top: auto; 
  padding-top: 20px;
  border-top: 1px solid #f1f5f9;
}

#vlink-ws-longform-card .info-item {
  font-size: 14px;
  margin-bottom: 8px;
}

#vlink-ws-longform-card .ws-hot-price {
  font-size: 28px;
  font-weight: 900;
  color: #f59e0b;
}

#vlink-ws-longform-card .ws-note {
  font-style: italic;
  font-size: 13px;
  color: #64748b;
  line-height: 1.4;
}

/* --- NÚT BẤM CTA CAM --- */
#vlink-ws-longform-card .ws-box-btn {
  display: block;
  text-align: center;
  padding: 18px;
  border-radius: 12px;
  font-weight: 800;
  text-decoration: none;
  margin-top: 20px;
  transition: all 0.3s ease;
  background: #f59e0b;
  color: #ffffff !important;
  box-shadow: 0 10px 20px rgba(245, 158, 11, 0.2);
}

#vlink-ws-longform-card .ws-box-btn:hover {
  transform: translateY(-3px);
  background: #d97706;
  box-shadow: 0 15px 30px rgba(245, 158, 11, 0.3);
}