/* ========================================
   PD-One Website - Main Styles
   Pure White (#FFFFFF) + Orange (#FF6B35)
======================================== */

/* ========================================
   Base Styles
======================================== */
body {
  font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #000000;
  background-color: #FFFFFF;
  line-height: 1.6;
  font-size: 16px;
}

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

/* ========================================
   Header
======================================== */
.main-header {
  position: sticky;
  top: 0;
  background-color: #FFFFFF;
  border-bottom: 1px solid rgba(255, 107, 53, 0.2);
  z-index: 1000;
  padding: 20px 0;
}

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



/* Header Logo */
.logo{
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;  
  font-weight: 700;
  font-size: 23px;
  color: #FF6B35;
}

.logo-img {
  height: 60px;
  width: auto;
}

/* 로고 텍스트만 추가 제어하고 싶으면 */
.logo span{
  line-height: 1;   /* 이미지와 수평 정렬 안정 */
}

.main-nav {
  display: flex;
  gap: 40px;
}

.main-nav a {
  text-decoration: none;
  color: #000000;
  font-weight: 600;
  font-size: 16px;
  transition: color 0.3s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: #FF6B35;
}

.btn-kakao-header {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #FF6B35;
  color: #FFFFFF;
  text-decoration: none;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-kakao-header:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(255, 107, 53, 0.3);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.menu-toggle span {
  width: 25px;
  height: 3px;
  background-color: #FF6B35;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.mobile-menu.active {
  display: flex !important; /* none을 덮어쓰기 위해 중요 */
  transform: translateY(0);
  opacity: 1;
}
/*
.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(7px, 7px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}
*/

/* ========================================
   Mobile Menu
======================================== */
.mobile-menu {
  display: none;
  position: fixed;
  top: 81px;
  left: 0;
  width: 100%;
  background-color: #FFFFFF;
  border-bottom: 1px solid rgba(255, 107, 53, 0.2);
  padding: 20px;
  z-index: 999;
  transform: translateY(-100%);
  transition: transform 0.3s ease;
  flex-direction: column;
}

.mobile-menu.active {
  display: flex;
  transform: translateY(0);
}

.mobile-menu a {
  text-decoration: none;
  color: #000000;
  font-weight: 600;
  padding: 15px 0;
  border-bottom: 1px solid rgba(255, 107, 53, 0.1);
}

.mobile-menu a.active {
  color: #FF6B35;
}

.mobile-menu .divider {
  height: 1px;
  background-color: rgba(255, 107, 53, 0.2);
  margin: 10px 0;
}

.btn-kakao-mobile {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  background-color: #FF6B35;
  color: #FFFFFF !important;
  text-decoration: none;
  padding: 15px;
  border-radius: 8px;
  font-weight: 600;
  margin-top: 10px;
  border-bottom: none !important;
}

/* ========================================
   Hero Section
======================================== */
.hero {
  padding: 80px 20px;
  text-align: center;
}

.hero-logo {
  width: 200px;
  height: auto;
  margin: 0 auto 30px;
  font-size: 36px;
  font-weight: 700;
  color: #FF6B35;
}

.hero-title {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 15px;
  line-height: 1.4;
}

.hero-subtitle {
  font-size: 16px;
  color: #000000;
  margin-bottom: 40px;
}

.hero-product-wrapper {
  margin-bottom: 40px;
}

.hero-product {
  max-width: 500px;
  width: 100%;
  height: auto;
  margin: 0 auto;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  background-color: #FF6B35;
  color: #FFFFFF;
  text-decoration: none;
  padding: 15px 30px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(255, 107, 53, 0.3);
}

.btn-secondary {
  display: inline-block;
  background-color: transparent;
  color: #FF6B35;
  text-decoration: none;
  padding: 15px 30px;
  border: 2px solid #FF6B35;
  border-radius: 8px;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background-color: rgba(255, 107, 53, 0.1);
}

/* ========================================
   Values Section
======================================== */
.values {
  padding: 80px 20px;
  background-color: #FFFFFF;
}

.section-title {
  text-align: center;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 10px;
}

.section-divider {
  width: 80px;
  height: 3px;
  background-color: #FF6B35;
  margin: 0 auto 50px;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}

.value-card {
  background-color: #FFFFFF;
  border: 1px solid rgba(255, 107, 53, 0.2);
  border-radius: 12px;
  padding: 40px 20px;
  text-align: center;
  transition: all 0.3s ease;
}

.value-card:hover {
  border-color: #FF6B35;
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.15);
  transform: translateY(-5px);
}

.value-icon {
  margin-bottom: 20px;
  font-size: 64px;
  color: #FF6B35;
}

.value-icon img {
  width: 80px;
  height: 80px;
  margin: 0 auto;
}

.value-title {
  font-size: 20px;
  font-weight: 700;
  color: #000000;
  margin-bottom: 15px;
  line-height: 1.3;
}

.value-desc {
  font-size: 16px;
  color: #000000;
  line-height: 1.5;
}

/* ========================================
   Spec Summary Section
======================================== */
.spec-summary {
  padding: 60px 20px;
  background-color: rgba(255, 107, 53, 0.05);
  text-align: center;
}

.spec-list {
  list-style: none;
  max-width: 680px;
  margin: 0 auto 30px;
  text-align: left;
}

.spec-list li {
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 107, 53, 0.2);
  font-size: 16px;
}

.spec-list li:last-child {
  border-bottom: none;
}

.spec-list strong {
  font-weight: 600;
  margin-right: 10px;
}

.link-orange {
  color: #FF6B35;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
}

.link-orange:hover {
  text-decoration: underline;
}

/* ========================================
   CTA Section
======================================== */
.cta-home {
  padding: 80px 20px;
  background-color: #FFFFFF;
  text-align: center;
}

.cta-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 30px;
}

.btn-cta-large {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: #FF6B35;
  color: #FFFFFF;
  text-decoration: none;
  padding: 20px 40px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 20px;
  transition: all 0.3s ease;
}

.btn-cta-large:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(255, 107, 53, 0.4);
}

.btn-cta-large .icon {
  font-size: 24px;
}

.cta-channel {
  margin-top: 20px;
  font-size: 16px;
  color: #000000;
}

/* ========================================
   Mobile Bottom Bar
======================================== */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: #FF6B35;
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}

.btn-kakao-bottom {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  color: #FFFFFF;
  text-decoration: none;
  padding: 18px;
  font-weight: 700;
  font-size: 18px;
}

.btn-kakao-bottom .icon {
  font-size: 24px;
}

/* ========================================
   Contact Page Styles
======================================== */

/* Page Title Section */
.page-title-section {
  padding: 60px 20px 40px;
  text-align: center;
  background-color: #FFFFFF;
}

.page-title {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 15px;
  color: #000000;
}

.page-subtitle {
  font-size: 16px;
  color: #000000;
}

/* Purchase Guide */
.purchase-guide {
  padding: 60px 20px;
  background-color: rgba(255, 107, 53, 0.05);
}

.purchase-steps {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.step-item {
  text-align: center;
  flex: 1;
  min-width: 150px;
}

.step-number {
  width: 60px;
  height: 60px;
  background-color: #FF6B35;
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  margin: 0 auto 15px;
}

.step-item h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: #000000;
}

.step-item p {
  font-size: 14px;
  color: #000000;
}

.step-arrow {
  font-size: 24px;
  color: #FF6B35;
  flex-shrink: 0;
}

/* Kakao Main Section */
.kakao-main {
  padding: 80px 20px;
  background-color: #FFFFFF;
}

.kakao-content {
  display: flex;
  gap: 60px;
  max-width: 900px;
  margin: 0 auto;
  align-items: center;
}

.kakao-qr-wrapper {
  flex: 1;
}

.qr-placeholder {
  width: 250px;
  height: 250px;
  background-color: rgba(255, 107, 53, 0.1);
  border: 2px solid rgba(255, 107, 53, 0.3);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px;
  box-sizing: border-box;
}

.qr-placeholder p:first-child {
  font-size: 80px;
}

.qr-placeholder p:nth-child(2) {
  font-size: 16px;
  font-weight: 600;
  color: #000000;
}

.qr-note {
  font-size: 14px;
  color: rgba(0, 0, 0, 0.6);
}

/* QR 이미지 스타일 추가 */
.qr-placeholder img {
  max-width: 180px;
  max-height: 180px;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.kakao-info {
  flex: 1;
  text-align: center;
}

.btn-kakao-large {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background-color: #FF6B35;
  color: #FFFFFF;
  text-decoration: none;
  padding: 20px 40px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 20px;
  transition: all 0.3s ease;
  margin-bottom: 20px;
}

.btn-kakao-large:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(255, 107, 53, 0.4);
}

.btn-kakao-large .icon {
  font-size: 28px;
}

.channel-id {
  font-size: 16px;
  margin-bottom: 30px;
  color: #000000;
}

.channel-id strong {
  color: #FF6B35;
  font-weight: 700;
}

.kakao-hours {
  background-color: rgba(255, 107, 53, 0.05);
  padding: 20px;
  border-radius: 8px;
  border-left: 4px solid #FF6B35;
}

.kakao-hours h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 10px;
  color: #000000;
}

.kakao-hours p {
  font-size: 15px;
  margin-bottom: 5px;
  color: #000000;
}

.sub-text {
  font-size: 13px;
  color: rgba(0, 0, 0, 0.6);
}

/* Kakao Benefits */
.kakao-benefits {
  padding: 60px 20px;
  background-color: rgba(255, 107, 53, 0.05);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}

.benefit-card {
  background-color: #FFFFFF;
  border: 1px solid rgba(255, 107, 53, 0.2);
  border-radius: 12px;
  padding: 30px 20px;
  text-align: center;
  transition: all 0.3s ease;
}

.benefit-card:hover {
  border-color: #FF6B35;
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.15);
  transform: translateY(-5px);
}

.benefit-icon {
  font-size: 48px;
  margin-bottom: 15px;
}

.benefit-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: #000000;
}

.benefit-card p {
  font-size: 14px;
  color: rgba(0, 0, 0, 0.7);
}

/* Sample Request */
.sample-request {
  padding: 80px 20px;
  background-color: #FFFFFF;
}

.sample-card {
  max-width: 600px;
  margin: 0 auto;
  background-color: rgba(255, 107, 53, 0.05);
  border: 2px solid rgba(255, 107, 53, 0.2);
  border-radius: 16px;
  padding: 50px 40px;
  text-align: center;
}

.sample-icon {
  font-size: 64px;
  margin-bottom: 20px;
}

.sample-card h2 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 15px;
  color: #000000;
}

.sample-desc {
  font-size: 16px;
  margin-bottom: 30px;
  color: #000000;
}

.sample-content-box {
  background-color: #FFFFFF;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 30px;
}

.sample-content-box h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 15px;
  color: #000000;
}

.sample-list {
  list-style: none;
  text-align: left;
  max-width: 200px;
  margin: 0 auto;
}

.sample-list li {
  padding: 8px 0;
  padding-left: 25px;
  position: relative;
  font-size: 15px;
  color: #000000;
}

.sample-list li:before {
  content: "•";
  color: #FF6B35;
  font-weight: 700;
  position: absolute;
  left: 0;
  font-size: 20px;
}

.btn-sample {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: #FF6B35;
  color: #FFFFFF;
  text-decoration: none;
  padding: 18px 35px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 18px;
  transition: all 0.3s ease;
  margin-bottom: 15px;
}

.btn-sample:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(255, 107, 53, 0.3);
}

.sample-note {
  font-size: 13px;
  color: rgba(0, 0, 0, 0.6);
}

/* Company Info */
.company-info {
  padding: 60px 20px;
  background-color: rgba(255, 107, 53, 0.05);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  max-width: 800px;
  margin: 0 auto 40px;
}

.info-item {
  background-color: #FFFFFF;
  padding: 25px;
  border-radius: 8px;
  border-left: 4px solid #FF6B35;
}

.info-item h3 {
  font-size: 14px;
  font-weight: 700;
  color: #FF6B35;
  margin-bottom: 10px;
}

.info-item p {
  font-size: 16px;
  color: #000000;
}

.info-item a {
  color: #000000;
  text-decoration: none;
  transition: color 0.3s ease;
}

.info-item a:hover {
  color: #FF6B35;
}

.map-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-map {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #FFFFFF;
  color: #000000;
  text-decoration: none;
  padding: 15px 30px;
  border: 2px solid rgba(255, 107, 53, 0.3);
  border-radius: 8px;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
}

.btn-map:hover {
  border-color: #FF6B35;
  background-color: rgba(255, 107, 53, 0.1);
}

.btn-map .icon {
  font-size: 20px;
}

/* ========================================
   Product Page Styles
======================================== */

/* Product Overview */
.product-overview {
  padding: 60px 20px;
  background-color: #FFFFFF;
}

.product-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  max-width: 1100px;
  margin: 0 auto;
  align-items: start;
}

.product-images {
  position: sticky;
  top: 100px;
}

.main-image-wrapper {
  margin-bottom: 20px;
  border: 1px solid rgba(255, 107, 53, 0.2);
  border-radius: 12px;
  overflow: hidden;
  background-color: #FFFFFF;
}

.product-main-image {
  width: 100%;
  height: auto;
  display: block;
}

.image-thumbnails {
  display: flex;
  gap: 15px;
  justify-content: center;
}

.thumb {
  width: 80px;
  height: 80px;
  border: 2px solid rgba(255, 107, 53, 0.2);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  object-fit: cover;
}

.thumb:hover {
  border-color: #FF6B35;
}

.thumb.active {
  border-color: #FF6B35;
  box-shadow: 0 0 0 2px rgba(255, 107, 53, 0.2);
}

.product-info {
  padding-top: 20px;
}

.product-name {
  font-size: 36px;
  font-weight: 700;
  color: #000000;
  margin-bottom: 15px;
}

.product-divider {
  width: 60px;
  height: 3px;
  background-color: #FF6B35;
  margin-bottom: 20px;
}

.product-category {
  font-size: 18px;
  color: #000000;
  margin-bottom: 25px;
  font-weight: 600;
}

.product-features {
  list-style: none;
  margin-bottom: 35px;
}

.product-features li {
  padding: 12px 0;
  padding-left: 30px;
  position: relative;
  font-size: 16px;
  color: #000000;
  border-bottom: 1px solid rgba(255, 107, 53, 0.1);
}

.product-features li:before {
  content: "✓";
  color: #FF6B35;
  font-weight: 700;
  position: absolute;
  left: 0;
  font-size: 18px;
}

.product-cta {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.btn-product-contact {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: #FF6B35;
  color: #FFFFFF;
  text-decoration: none;
  padding: 15px 30px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 16px;
  transition: all 0.3s ease;
}

.btn-product-contact:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(255, 107, 53, 0.3);
}

.btn-product-spec {
  display: inline-flex;
  align-items: center;
  background-color: transparent;
  color: #FF6B35;
  text-decoration: none;
  padding: 15px 30px;
  border: 2px solid #FF6B35;
  border-radius: 8px;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
}

.btn-product-spec:hover {
  background-color: rgba(255, 107, 53, 0.1);
}

/* Compatibility Section */
.compatibility {
  padding: 80px 20px;
  background-color: rgba(255, 107, 53, 0.05);
}

.compat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  max-width: 900px;
  margin: 0 auto;
}

.compat-card {
  background-color: #FFFFFF;
  border: 1px solid rgba(255, 107, 53, 0.2);
  border-radius: 12px;
  padding: 40px 30px;
  text-align: center;
  transition: all 0.3s ease;
}

.compat-card:hover {
  border-color: #FF6B35;
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.15);
  transform: translateY(-5px);
}

.compat-icon {
  font-size: 64px;
  margin-bottom: 20px;
  color: #FF6B35;
}

.compat-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 25px;
  color: #000000;
  line-height: 1.4;
}

.compat-list {
  list-style: none;
  text-align: left;
}

.compat-list li {
  padding: 10px 0;
  font-size: 15px;
  color: #000000;
}

/* Comparison Table */
.comparison {
  padding: 80px 20px;
  background-color: #FFFFFF;
}

.table-responsive {
  overflow-x: auto;
  margin: 0 auto;
  max-width: 900px;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background-color: #FFFFFF;
}

.comparison-table thead tr {
  background-color: #FF6B35;
}

.comparison-table th {
  padding: 18px 15px;
  font-weight: 700;
  font-size: 15px;
  color: #FFFFFF;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.comparison-table th.highlight {
  background-color: #E55A25;
  font-size: 16px;
}

.comparison-table td {
  padding: 15px;
  text-align: center;
  border: 1px solid rgba(255, 107, 53, 0.2);
  font-size: 15px;
  color: #000000;
}

.comparison-table tbody tr:nth-child(even) {
  background-color: rgba(255, 107, 53, 0.03);
}

.comparison-table tbody tr:hover {
  background-color: rgba(255, 107, 53, 0.08);
}

.comparison-table td:first-child {
  text-align: left;
  font-weight: 600;
}

.comparison-table .check {
  color: #FF6B35;
  font-size: 20px;
  font-weight: 700;
}

.comparison-table .cross {
  color: #000000;
  font-size: 20px;
  opacity: 0.3;
}

.comparison-table .partial {
  color: #FF6B35;
  font-size: 20px;
  opacity: 0.6;
}

.comparison-table .price {
  color: #FF6B35;
  font-weight: 700;
}

/* Technical Spec */
.tech-spec {
  padding: 80px 20px;
  background-color: rgba(255, 107, 53, 0.05);
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
  max-width: 1000px;
  margin: 0 auto 50px;
}

.spec-card {
  background-color: #FFFFFF;
  border-left: 4px solid #FF6B35;
  border-radius: 8px;
  padding: 25px;
  transition: all 0.3s ease;
}

.spec-card:hover {
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.15);
  transform: translateX(5px);
}

.spec-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: #FF6B35;
  margin-bottom: 15px;
}

.spec-content p {
  font-size: 15px;
  margin-bottom: 8px;
  color: #000000;
}

.spec-highlight {
  color: #FF6B35;
  font-weight: 700;
  font-size: 16px;
}

.spec-sub {
  font-size: 14px;
  color: rgba(0, 0, 0, 0.6);
}

.spec-download {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: #FFFFFF;
  color: #000000;
  text-decoration: none;
  padding: 15px 30px;
  border: 2px solid rgba(255, 107, 53, 0.3);
  border-radius: 8px;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
}

.btn-download:hover {
  border-color: #FF6B35;
  background-color: rgba(255, 107, 53, 0.1);
}

.btn-download .icon {
  font-size: 20px;
}

/* Features Highlight */
.features-highlight {
  padding: 80px 20px;
  background-color: #FFFFFF;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
}

.feature-item {
  display: flex;
  gap: 20px;
}

.feature-number {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  background-color: #FF6B35;
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
}

.feature-item h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: #000000;
}

.feature-item p {
  font-size: 15px;
  line-height: 1.6;
  color: rgba(0, 0, 0, 0.8);
}

/* Product CTA Section */
.product-cta-section {
  padding: 80px 20px;
  background-color: rgba(255, 107, 53, 0.05);
  text-align: center;
}

.product-cta-section h2 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 15px;
  color: #000000;
}

.product-cta-section p {
  font-size: 16px;
  margin-bottom: 35px;
  color: #000000;
}

.cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Guide Page - Mobile */
  .guide-tabs {
    flex-direction: column;
    gap: 15px;
  }
  
  .guide-tab {
    flex-direction: row;
    padding: 15px;
  }
  
  .tab-icon {
    font-size: 32px;
  }
  
  .tab-text {
    font-size: 15px;
  }
  
   .info-grid-4 {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .step-box {
    flex-direction: column;
    padding: 15px;
  }
  
  .step-num {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }
  
  .step-info {
  flex: 1;  /* 추가됨! */
  }

  .step-info h3 {
  font-size: 18px;
  font-weight: 700;
  color: #000000;
  margin-bottom: 8px;
  }

  .step-info p {
  font-size: 16px;
  color: #000000;
  margin-bottom: 5px;
  }

  .step-info .sub {
  font-size: 14px;
  color: rgba(0, 0, 0, 0.6);
  }  

  
  .alert-box {
    flex-direction: column;
    gap: 10px;
  }
  
  .temp-table {
    font-size: 14px;
  }
  
  .temp-table th,
  .temp-table td {
    padding: 10px 8px;
  }
  
  .download-grid {
    grid-template-columns: 1fr;
  }
  
  .guide-cta h2 {
    font-size: 24px;
  }
  
  .guide-cta .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .guide-cta .btn-cta-large,
  .guide-cta .btn-secondary {
    width: 100%;
    max-width: 350px;
  }

  /* style.css의 Guide Page Styles 섹션 맨 앞에 추가 */

.guide-wrapper {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}

.guide-section {
  padding: 40px 0;  /* 좌우 패딩 제거 */
}

.guide-section:nth-child(even) {
  background-color: rgba(255, 107, 53, 0.05);
  margin: 0 -20px;  /* wrapper 패딩 상쇄 */
  padding: 40px 20px;
}

.guide-card {
  max-width: 900px;
  background-color: #FFFFFF;
  border-radius: 12px;
  margin: 0 auto;
  padding: 0 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

  .guide-header {
    gap: 10px;
  }
  
  .guide-icon {
    font-size: 28px;
  }
  
  .guide-header h2 {
    font-size: 20px;
  }
  
  /* Digital Guide 추가 스타일 */
.temp-schedule-wrapper {
  margin-bottom: 30px;
}

.schedule-title {
  font-size: 18px;
  font-weight: 700;
  color: #FF6B35;
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 2px solid rgba(255, 107, 53, 0.2);
}

.resin-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.resin-item {
  background-color: rgba(255, 107, 53, 0.05);
  padding: 20px;
  border-radius: 8px;
  border-left: 4px solid #FF6B35;
}

.resin-item h3 {
  font-size: 16px;
  font-weight: 700;
  color: #000000;
  margin-bottom: 8px;
}

.resin-item p {
  font-size: 14px;
  color: rgba(0, 0, 0, 0.7);
}

/* ========================================
   Footer - Logo / Info (공통)
======================================== */
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #FF6B35;
  font-weight: 700;
  font-size: 18px;
}

.footer-logo-img {
  height: 35px;
  width: auto;
}

.footer-info {
  margin-bottom: 20px;
}

.footer-info p {
  font-size: 14px;
  margin-bottom: 8px;
  color: #000000;
}

.footer-info .company-info {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px;
}

.footer-info .address {
  font-size: 14px;
  color: #000000;
}

.footer-info .contact {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  font-size: 14px;
}

.footer-info .divider {
  margin: 0 10px;
  color: rgba(0, 0, 0, 0.3);
}

.footer-info a {
  color: #000000;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-info a:hover {
  color: #FF6B35;
}

.kakao-link {
  color: #FF6B35 !important;
  font-weight: 600;
}


/* ========================================
   Footer - Layout
======================================== */
.main-footer {
  background-color: #FFFFFF;
  border-top: 1px solid rgba(255, 107, 53, 0.2);
  padding: 40px 20px 20px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 107, 53, 0.1);
}

.footer-nav {
  display: flex;
  gap: 30px;
}

.footer-nav a {
  text-decoration: none;
  color: #000000;
  font-size: 14px;
  transition: color 0.3s ease;
}

.footer-nav a:hover {
  color: #FF6B35;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 107, 53, 0.1);
}

.copyright {
  font-size: 13px;
  color: rgba(0, 0, 0, 0.6);
}

/* =========================
   Footer 간격(여백) 정리 패치
========================= */
.footer-info {
  display: flex;
  flex-direction: column;
  gap: 8px;           /* 줄 간격은 여기서 통제 */
}

.footer-info p {
  margin: 0;          /* ✅ 기본 margin 제거 */
  padding: 0;         /* 혹시 다른 CSS에서 padding 줬을 때 대비 */
  line-height: 1.4;   /* 보기 좋은 기본값 */
}

/* 혹시 company-info에 배경/패딩/높이가 다른 곳에서 들어온 경우 대비 */
.footer-info .company-info {
  background: transparent;
  height: auto;
}

/* 줄바꿈 시 너무 벌어지면(모바일) 아래 두 줄도 추천 */
.footer-info .company-info,
.footer-info .contact {
  row-gap: 4px;
}

/* ========================================
   반응형 디자인 - 모바일
======================================== */
@media (max-width: 768px) {
  /* 모바일에서 햄버거 메뉴 버튼 표시 */
  .mobile-menu.active {
    display: flex !important;
    transform: translateY(0) !important;
    opacity: 1 !important;
    z-index: 10001 !important;
  }

  /* 2. 햄버거 버튼 애니메이션 (선택사항) */
  .menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
  }
  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  .menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
  }

  .menu-toggle {
    display: flex !important;
  }
  
  /* 모바일에서 데스크톱 메뉴 숨김 */
  .main-nav,
  .btn-kakao-header {
    display: none;
  }
  
  /* 모바일 하단 바 표시 */
  .mobile-bottom-bar {
    display: block;
  }
  
  /* Hero Section */
  .hero {
    padding: 60px 20px;
  }
  
  .hero-title {
    font-size: 24px;
  }
  
  .hero-subtitle {
    font-size: 14px;
  }
  
  /* Values Grid - 1열로 변경 */
  .values-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  /* Spec Grid - 1열로 변경 */
  .spec-grid {
    grid-template-columns: 1fr;
  }
  
  /* Features Grid - 1열로 변경 */
  .features-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  /* Resin List - 1열로 변경 */
  .resin-list {
    grid-template-columns: 1fr;
  }

  /* Kakao Section - 모바일 세로 배치 */
  .kakao-content {
    flex-direction: column;
    gap: 30px;
  }

  .kakao-qr-wrapper,
  .kakao-info {
    width: 100%;
  }

  .qr-placeholder {
    margin: 0 auto;
  }
  
  /* Footer */
  .footer-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
/*  
  .footer-nav {
    flex-direction: column;
    gap: 15px;
  }
*/

  .footer-logo {
    display: none !important;
  }

   .footer-nav {
    display: none !important;
  }

  
}