/* Venus Secret - CSS Simple */
@charset "utf-8";

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #c7918a;
  --primary-dark: #a67570;
  --text-dark: #333;
  --text-gray: #666;
  --text-light: #888;
  --bg-light: #f9f9f9;
  --border: #e0e0e0;
  --white: #fff;
}

body {
  font-family: "微軟正黑體", "Microsoft JhengHei", sans-serif;
  font-size: 15px;
  color: var(--text-gray);
  line-height: 1.7;
  background-color: var(--white);
}

a {
  color: var(--text-dark);
  text-decoration: none;
  transition: opacity 0.3s;
}

a:hover {
  opacity: 0.7;
}

img {
  max-width: 100%;
  height: auto;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.logo img {
  height: 50px;
}

/* Navigation */
nav ul {
  list-style: none;
  display: flex;
  gap: 30px;
}

nav ul li {
  position: relative;
}

nav ul li a {
  color: var(--text-dark);
  font-size: 14px;
  padding: 10px 0;
  display: block;
}

nav ul li a:hover {
  color: var(--primary);
  opacity: 1;
}

/* Dropdown */
nav ul li ul {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  min-width: 180px;
  flex-direction: column;
  gap: 0;
  padding: 10px 0;
  z-index: 10;
}

nav ul li:hover ul {
  display: flex;
}

nav ul li ul li a {
  padding: 8px 20px;
  font-size: 13px;
}

nav ul li ul li a:hover {
  background: var(--bg-light);
}

/* Mobile menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #f5e6e3 0%, #e8d4d0 100%);
  padding: 80px 20px;
  text-align: center;
}

.hero h1 {
  font-size: 36px;
  color: var(--text-dark);
  margin-bottom: 20px;
  font-weight: normal;
  letter-spacing: 2px;
}

.hero p {
  font-size: 16px;
  color: var(--text-gray);
  max-width: 600px;
  margin: 0 auto 30px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 30px;
  border: 2px solid var(--primary);
  color: var(--primary);
  font-size: 14px;
  letter-spacing: 1px;
  transition: all 0.3s;
  background: transparent;
  cursor: pointer;
}

.btn:hover {
  background: var(--primary);
  color: var(--white);
  opacity: 1;
}

.btn-solid {
  background: var(--primary);
  color: var(--white);
}

.btn-solid:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
}

/* Section Titles */
.section-title {
  text-align: center;
  padding: 60px 0 40px;
}

.section-title h2 {
  font-size: 28px;
  color: var(--text-dark);
  font-weight: normal;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.section-title p {
  color: var(--text-light);
  font-size: 14px;
}

.page-updated {
  text-align: center;
  color: var(--text-light);
  font-size: 13px;
  margin: 8px 0 20px;
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  padding: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: box-shadow 0.3s;
}

.product-card:hover {
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.product-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.product-card-info {
  padding: 20px;
  text-align: center;
}

.product-card h3 {
  font-size: 16px;
  color: var(--text-dark);
  margin-bottom: 10px;
  font-weight: normal;
}

.product-card p {
  font-size: 14px;
  color: var(--text-light);
}

/* Features Section */
.features {
  background: var(--bg-light);
  padding: 60px 20px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.feature-item h3 {
  font-size: 18px;
  color: var(--text-dark);
  margin-bottom: 15px;
  font-weight: normal;
}

.feature-item p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.8;
}

/* Page Content */
.page-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px 80px;
}

.page-content h1 {
  font-size: 32px;
  color: var(--text-dark);
  text-align: center;
  margin-bottom: 40px;
  font-weight: normal;
  letter-spacing: 2px;
}

.page-content h2 {
  font-size: 22px;
  color: var(--text-dark);
  margin: 40px 0 20px;
  font-weight: normal;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
}

.page-content p {
  margin-bottom: 20px;
}

.page-content ul {
  margin: 20px 0;
  padding-left: 25px;
}

.page-content li {
  margin-bottom: 10px;
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
}

table th,
table td {
  padding: 12px 15px;
  text-align: left;
  border: 1px solid var(--border);
}

table th {
  background: var(--primary);
  color: var(--white);
  font-weight: normal;
}

table tr:nth-child(even) {
  background: var(--bg-light);
}

/* Iframe */
iframe {
  width: 100%;
  max-width: 100%;
  border: none;
  border-radius: 8px;
  margin: 20px 0;
}

/* Footer */
footer {
  background: var(--text-dark);
  color: var(--white);
  padding: 50px 20px 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto 40px;
}

.footer-section h3 {
  font-size: 16px;
  margin-bottom: 20px;
  color: var(--white);
  font-weight: normal;
}

.footer-section ul {
  list-style: none;
}

.footer-section li {
  margin-bottom: 10px;
}

.footer-section a {
  color: #aaa;
  font-size: 14px;
}

.footer-section a:hover {
  color: var(--white);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid #444;
  color: #888;
  font-size: 13px;
}

/* Contact Form */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border);
  font-size: 14px;
  font-family: inherit;
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

/* CTA Section */
.cta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 60px 20px;
  text-align: center;
  color: var(--white);
}

.cta h2 {
  font-size: 28px;
  margin-bottom: 20px;
  font-weight: normal;
}

.cta p {
  margin-bottom: 30px;
  opacity: 0.9;
}

.cta .btn {
  border-color: var(--white);
  color: var(--white);
}

.cta .btn:hover {
  background: var(--white);
  color: var(--primary);
}

/* Responsive */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  }

  nav.active {
    display: block;
  }

  nav ul {
    flex-direction: column;
    gap: 0;
    padding: 20px;
  }

  nav ul li ul {
    position: static;
    box-shadow: none;
    padding-left: 20px;
    display: none;
  }

  nav ul li:hover ul {
    display: flex;
  }

  .hero h1 {
    font-size: 26px;
  }

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .section-title h2 {
    font-size: 22px;
  }
}

@media (max-width: 480px) {
  .product-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 50px 20px;
  }

  table {
    font-size: 13px;
  }

  table th,
  table td {
    padding: 8px 10px;
  }
}