@import url('https://fonts.googleapis.com/css2?family=Sarabun&display=swap');

:root {
  --color-primary: #ffc0cb;
 /* --color-primary-dark: #FF007F;    ชมพูหลักของ Ex-Aid 
  --color-primary-hover: #cc0066;  /* ชมพูเข้มลงสำหรับ hover */
  --color-primary-dark: #E60073;   /* ชมพูหลักของดีเคด */
  --color-primary-hover: #B0005A;  /* สีชมพูเข้มสำหรับ hover */
  --color-card-hover: #ffe6ec;
  --color-text: #444;
  --color-white: #fff;
  --color-lightgray: #f8f8f8;
  --color-border: #ccc;
  --color-muted: #999;
}

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

body {
  font-family: 'Sarabun', sans-serif;
  margin: 0;
  background: var(--color-lightgray);
  font-size: 18px;
  color: var(--color-text);
}

.navbar {
  background-color: var(--color-primary);
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-white);
  flex-wrap: wrap;
  font-size: 20px;
}

.navbar .left,
.navbar .right {
  display: flex;
  align-items: center;
  gap: 30px;
}

.navbar img.logo {
  height: 60px;
}

.navbar a {
  text-decoration: none;
  color: var(--color-white);
  font-weight: bold;
  transition: opacity 0.2s ease;
}

.navbar a i {
  margin-right: 8px;
}

.navbar a:hover {
  opacity: 0.8;
}

.search-box input[type="text"] {
  padding: 10px 20px;
  font-size: 18px;
  border-radius: 8px;
  border: none;
  outline: none;
  width: 250px;
}

.container {
  padding: 50px;
}

.card {
  background: var(--color-white);
  padding: 30px;
  margin-bottom: 30px;
  border-radius: 15px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.title {
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 10px;
}

.meta {
  font-size: 18px;
  color: var(--color-text);
  margin-bottom: 6px;
}

.card-link {
  text-decoration: none;
  color: inherit;
  display: block;
  transition: transform 0.1s ease-in-out;
}

.media-list {
  margin-top: 20px;
}
.media-list a {
  display: inline-block;
  margin-bottom: 10px;
  color: #d63384;
  text-decoration: underline;
}
iframe.video-embed {
  margin-top: 20px;
  width: 100%;
  max-width: 720px;
  height: 405px;
  border: none;
  border-radius: 10px;
}

.card-link:hover .card {
  background-color: var(--color-card-hover);
  transform: scale(1.01);
  cursor: pointer;
}

/* ====== Banner Slider ====== */
.banner-slider {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 50vh;
  margin-bottom: 20px;
}
.banner-slider img {
  width: 100%;
  height: 100%;        /* ให้คลุมเต็ม parent ในแนวตั้ง */
  object-fit: contain;   /* ให้ภาพครอบคลุมทั้งกรอบและตัดส่วนที่ล้น */
  display: none;
}
.banner-slider img.active {
  display: block;
}

/* ปุ่มลูกศรซ้าย–ขวา */
.banner-slider .arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 48px;
  color: rgba(255,255,255,0.8);
  background: rgba(0,0,0,0.3);
  padding: 8px 12px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 10;
  transition: background 0.2s ease;
  user-select: none;
}
.banner-slider .arrow:hover {
  background: rgba(0,0,0,0.5);
}
.banner-slider .arrow.prev {
  left: 15px;
}
.banner-slider .arrow.next {
  right: 15px;
}

/* จุดสไลด์ (dots) */
.banner-slider .slide-dots {
  position: absolute;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}
.banner-slider .slide-dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: background 0.2s ease;
}
.banner-slider .slide-dots span.active {
  background: rgba(255, 255, 255, 1);
}

/* ====== Category Tabs ====== */
.category-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0;
}
.category-buttons button {
  padding: 8px 16px;
  background: #f0f0f0;
  border: none;
  border-radius: 20px;
  color: #333;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.2s ease;
}
.category-buttons button.active,
.category-buttons button:hover {
  background: var(--color-primary);
  color: var(--color-white);
  border: 2px solid var(--color-primary-dark);
}
.card {
  background: var(--color-white);
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  padding: 20px;
  margin-bottom: 20px;
}
.card .title {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 8px;
  color: var(--color-text);
}
.card .meta {
  font-size: 16px;
  color: var(--color-text);
  margin-bottom: 4px;
}

.login-container {
  max-width: 400px;
  margin: 80px auto;
  padding: 30px;
  background: var(--color-white);
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
.login-container h2 {
  text-align: center;
  margin-bottom: 25px;
  color: var(--color-primary-dark);
}
.login-container input[type="text"],
.login-container input[type="password"],.login-container select {
  width: 100%;
  padding: 12px;
  margin-bottom: 20px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 16px;
}
.login-container input[type="submit"] {
  width: 100%;
  padding: 12px;
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  font-size: 16px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
}
.login-container input[type="submit"]:hover {
  background-color: var(--color-primary-hover);
}
.back-link {
  display: block;
  text-align: center;
  margin-top: 15px;
  color: var(--color-muted);
  text-decoration: none;
}

/* -------- Responsive Design -------- */
@media screen and (max-width: 1024px) {
  .navbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }
  .navbar .left,
  .navbar .right {
    flex-wrap: wrap;
    gap: 15px;
  }
  .search-box input[type="text"] {
    width: 100%;
    max-width: 100%;
  }
}

@media screen and (max-width: 768px) {
  .container {
    padding: 20px;
  }
  .card {
    padding: 20px;
  }
  .title {
    font-size: 20px;
  }
  .meta {
    font-size: 16px;
  }
  .navbar {
    padding: 15px;
  }
  .navbar img.logo {
    height: 48px;
  }
  .navbar a {
    font-size: 16px;
  }
}

@media screen and (max-width: 480px) {
  .navbar {
    padding: 10px;
  }
  .navbar img.logo {
    height: 40px;
  }
  .container {
    padding: 15px;
  }
  .card {
    padding: 15px;
  }
  .title {
    font-size: 18px;
  }
  .meta {
    font-size: 14px;
  }
  .search-box input[type="text"] {
    font-size: 16px;
    padding: 8px 12px;
  }
}

/* พื้นที่แบนเนอร์ */
.banner-space {
  background-color: var(--color-primary-dark);
  padding: 10px 30px;          
  height: 170px;
  width: 100%;
  overflow: hidden;
}

.banner-space > img {
  width: auto;             
  height: 100%;
  object-fit: cover;        
  object-position: left center; 
  display: block;    
}

/* ====== Navbar-area ====== */
.navbar-area {
  display: flex;
  flex-wrap: wrap;
  justify-content: right;
  align-items: center;       /* จัดลูกทั้งหมดให้อยู่ตรงกลางแกน Y */
  background: var(--color-white);
  padding: 15px 30px;        /* พื้นที่บน–ล่าง 15px, ซ้าย–ขวา 30px */
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}


/* ====== ปรับ Search Box ====== */
.search-box {
  /* ให้ form สูงเต็มเท่าพ่อแม่ และวางลูกกึ่งกลาง */
  display: flex;
  align-items: center;
  height: 100%;
  margin: 0;
}

.search-box input[type="text"] {
  padding: 6px 16px;        /* ลด padding บน–ล่าง เหลือ 6px */
  font-size: 16px;
  border-radius: 20px;
  border: 1px solid #ccc;
  align-self: center;
  outline: none;
  height: 40px;             /* กำหนดความสูงชัดเจน */
  width: 280px;             /* ปรับความกว้างให้เหมาะสม */
}

.nav-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.nav-links  a {
  text-decoration: none;
  color: var(--color-text);
  font-weight: bold;
  background: #fff;
  border: 1px solid #ccc;
  padding: 10px 18px;
  border-radius: 30px;
  transition: 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links > a:hover {
  background: var(--color-card-hover);
  cursor: pointer;
}

.navbar-area .dropdown {
  position: relative;
}

.navbar-area .dropdown-menu {
  position: absolute;
  right: 0;
  top: 100%;
  z-index: 10;
  min-width: 160px;
  display: none;
  background-color: white;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}
.navbar-area .dropdown-menu a div {
  padding: 10px;
  color: var(--color-text);
}
.navbar-area .dropdown-menu a div:hover {
  background: rgba(0,0,0,0.05);  /* เปลี่ยนสี hover ตามต้องการ */
}

.navbar-area .dropdown-menu a {
  display: block;
  border: none;
  padding: 0;
  gap: 0;
}