body {
  margin: 0;
  font-family: Arial, sans-serif;

  background: linear-gradient(180deg,
      #1C4D8D 0%,
      #2F6EB5 35%,
      #8EA9C9 70%,
      #E5E9F0 100%);

  min-height: 100vh;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
}

/* ---------------- HEADER BLUE BAR ---------------- */
.top-bar {
  background: #1C4D8D;
  color: #C2E4F2;
  display: flex;
  align-items: center;
  padding: 20px 40px;
  gap: 20px;
  padding-bottom: 40px;
}

.logo {
  height: 65px;
}

.title-box {
  flex-grow: 1;
}

.title {
  font-size: 20px;
  font-weight: bold;
  line-height: 1.3;
}

.subtitle {
  font-size: 13px;
  color: #FF8246;
}

/* ---------- Language Switch ---------- */
.right-tools {
  display: flex;
  align-items: center;
  gap: 5px;
}



.search-icon {
  font-size: 22px;
  cursor: pointer;
}

.search-box input {
  width: 170px;
  padding: 8px 12px;
  border-radius: 6px;
  border: 2px solid #FFFEEB;
  background: #FFFEEB;
  outline: none;
  font-size: 14px;
}

/* ---------- HAMBURGER (Mobile Only) ---------- */
.hamburger {
  font-size: 26px;
  cursor: pointer;
  display: none;
  color: white;
}

header {
  position: sticky;
  top: 0;
  z-index: 9999;

}

/* ---------------- MENU BAR ---------------- */
.menu {
  background: #C2E4F2;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 40px;
  font-size: 16px;
  font-weight: 550;

  width: 85%;
  margin: 0 auto;
  padding: 20px 20px;
  border-radius: 25px;

  margin-top: -30px;
  position: relative;
  z-index: 10;
}

.menu a,
.menu .dropdown {
  text-decoration: none;
  color: #1C4D8D;
  cursor: pointer;
}

.menu a:hover,
.menu .dropdown:hover {
  background-color: rgba(28, 77, 141, 0.1);
}


.menu .active {
  border-bottom: 3px solid #1C4D8D;
  padding-bottom: 0px;
  line-height: 1;
  display: inline-block;
}

/* ---------------- SIDE MENU ---------------- */

.side-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  height: 100vh;
  background: linear-gradient(180deg, #1C4D8D, #081F3F);
  color: white;
  padding: 40px 25px;
  transition: 0.4s ease;
  z-index: 10000;

  display: flex;
  flex-direction: column;
}

.side-menu.show {
  right: 0;
}


.menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.menu-header input {
  width: 80%;
  padding: 10px 15px;
  border-radius: 25px;
  border: none;
  outline: none;
}

.close-btn {
  font-size: 22px;
  cursor: pointer;
}

.menu-links {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.menu-links a {
  text-decoration: none;
  color: white;
  font-size: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  padding-bottom: 10px;
}

.menu-footer {
  margin-top: auto;
  color: #FF8246;
  font-size: 14px;
  margin-bottom: 90px;
}

/* Active สำหรับ mobile menu */
.menu-links a {
  text-decoration: none;
  color: white;
  font-size: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  padding-bottom: 10px;
  display: block;
}

/* เส้นใต้ตอนกด */
.menu-links a:focus,
.menu-links a:active {
  border-bottom: 3px solid #FF8246;
}

/* ---------------- RESPONSIVE ---------------- */

/* ---------------- RESPONSIVE ---------------- */

@media(max-width: 650px) {

  /* แสดง hamburger */
  .hamburger {
    display: block;
  }

  /* ซ่อน navbar */
  .menu {
    display: none;
  }

  /*  ซ่อน search box ตอนจอเล็ก */
  .search-box {
    display: none;
  }

  /* ปรับ padding */
  .top-bar {
    padding: 15px 20px;
  }

}

@media(min-width: 650px) {

  /* ซ่อน hamburger */
  .hamburger {
    display: none;
  }

  /* -------- SEARCH BOX -------- */

  .search-box {
    display: flex;
    align-items: center;
    background: #FFFEEB;
    border-radius: 25px;
    padding: 5px 12px;
    gap: 8px;
  }

  .search-box input {
    border: none;
    outline: none;
    background: transparent;
    font-size: 14px;
    width: 140px;
  }

  .search-box input::placeholder {
    color: #555;
  }

  /* ฤฤ DROPDOWN ฤฤ */
  .dropdown-wrap {
    position: relative;
  }

  .dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    min-width: 160px;
    z-index: 999;
    overflow: hidden;
  }

  .dropdown-menu a {
    display: block;
    padding: 12px 20px;
    color: #1C4D8D;
    font-size: 14px;
    border-bottom: 1px solid #eee;
    text-decoration: none;
  }

  .dropdown-menu a:last-child {
    border-bottom: none;
  }

  .dropdown-menu a:hover {
    background: #f0f6ff;
  }

  .dropdown-wrap:hover .dropdown-menu {
    display: block;
  }
}