@font-face {
  font-family: 'Calibri';
  src: url('../fonts/calibri.eot');
  src: url('../fonts/calibri.eot?#iefix') format('embedded-opentype'),
       url('../fonts/calibri.woff') format('woff'),
       url('../fonts/calibri.ttf') format('truetype'),
       url('../fonts/calibri.svg#Calibri') format('svg');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Calibri';
  src: url('../fonts/calibrib.eot');
  src: url('../fonts/calibrib.eot?#iefix') format('embedded-opentype'), 
       url('../fonts/calibrib.woff') format('woff'),
       url('../fonts/calibrib.ttf') format('truetype'),
       url('../fonts/calibrib.svg#Calibri-Bold') format('svg');
  font-weight: bold;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Calibri';
  src: url('../fonts/calibril.eot');
  src: url('../fonts/calibril.eot?#iefix') format('embedded-opentype'),
       url('../fonts/calibril.woff') format('woff'),
       url('../fonts/calibril.ttf') format('truetype'),
       url('../fonts/calibril.svg#Calibri-Light') format('svg');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'FUTURALTBOLD';
  src: url('../fonts/FUTURALTBOLD.woff') format('woff'),
       url('../fonts/FUTURALTBOLD.ttf') format('truetype'),
       url('../fonts/FUTURALTBOLD.otf') format('opentype');
  font-weight: bold;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'OpenSBold';
  src: url('../fonts/OpenSBold.woff') format('woff'),
       url('../fonts/OpenSBold.ttf') format('truetype'),
       url('../fonts/OpenSBold.otf') format('opentype');
  font-weight: bold;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "iconfont"; /* Project id 5140014 */
  font-display: swap;
  src: url('../fonts/iconfont.woff2?t=1773641069728') format('woff2'),
       url('../fonts/iconfont.woff?t=1773641069728') format('woff'),
       url('../fonts/iconfont.ttf?t=1773641069728') format('truetype');
}

.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.icon-unif058:before {
  content: "\e648";
}

.icon-shouye:before {
  content: "\e630";
}

.icon-dailizizhizizhiqiyezizhi:before {
  content: "\e68d";
}

.icon-PKrongyubang:before {
  content: "\e692";
}

.icon-rongyu:before {
  content: "\e622";
}

.icon-wenhua:before {
  content: "\e623";
}

.icon-qiyeshiming:before {
  content: "\e656";
}

.icon-qiyeshiming1:before {
  content: "\e667";
}

.icon-qiyeshiming2:before {
  content: "\e7f2";
}

.icon-yuanjingyushiming:before {
  content: "\e624";
}

.icon-zaixianzixun:before {
  content: "\e6a4";
}

.icon-dianhua61:before {
  content: "\e65d";
}

.icon-guandao:before {
  content: "\ec51";
}

.icon-famenzhuangtai:before {
  content: "\e617";
}

.icon-HOtubiao-_wantou:before {
  content: "\e6dd";
}

.icon-lengqueshuiguan:before {
  content: "\e61f";
}

.icon-lengqueshuiguandaoxitong:before {
  content: "\e633";
}

.icon-famen-01-01:before {
  content: "\e674";
}

.icon-yinhao:before {
  content: "\e65c";
}

.icon-anzhuangtiaoshiguanli:before {
  content: "\e7c3";
}

.icon-appzhiliangrenzheng:before {
  content: "\e646";
}

.icon-gexingdingzhi:before {
  content: "\e63b";
}

.icon-daishouhuo:before {
  content: "\e636";
}

.icon-sheji:before {
  content: "\e65f";
}

.icon-yizhanshifuwu:before {
  content: "\e61d";
}

.icon-jishuzhichi:before {
  content: "\e62e";
}

.icon-kejipeixun:before {
  content: "\e731";
}

.icon-hot-for-atmosphere:before {
  content: "\e83d";
}

.icon-shouhou:before {
  content: "\e69c";
}

.icon-zaishouzhong:before {
  content: "\e637";
}

.icon-quanbupdfxiazai:before {
  content: "\e770";
}

.icon-icon-calendar:before {
  content: "\e65b";
}

.icon-shijieditu:before {
  content: "\e628";
}

.icon-directionUp:before {
  content: "\e604";
}

.icon-dizhi1:before {
  content: "\e814";
}

.icon-wen:before {
  content: "\e60e";
}

.icon-jian:before {
  content: "\e611";
}

.icon-jia:before {
  content: "\e711";
}

.icon-youtube2:before {
  content: "\ea07";
}

.icon-a-youjiantouzhixiangyoujiantou:before {
  content: "\e615";
}

.icon-a-ziyuan560ldpi:before {
  content: "\e61c";
}

.icon-whatsapp1:before {
  content: "\e8ec";
}

.icon-kefu:before {
  content: "\e60f";
}

.icon-youxiang2:before {
  content: "\e68b";
}

.icon-douyin:before {
  content: "\e8db";
}

.icon-fasong1:before {
  content: "\e762";
}

.icon-vk:before {
  content: "\ec2c";
}

.icon-chahao:before {
  content: "\e68c";
}

.icon-duoyuyan:before {
  content: "\e602";
}

.icon-tuite:before {
  content: "\e621";
}

.icon-jiantou1-copy:before {
  content: "\ec8e";
}

.icon-duihua:before {
  content: "\e60c";
}

.icon-jiantou:before {
  content: "\e663";
}

.icon-twitter:before {
  content: "\e89d";
}

.icon-youtube1:before {
  content: "\e8d7";
}

.icon-liuyan1:before {
  content: "\e744";
}

.icon-xiazai19:before {
  content: "\e613";
}

.icon-zhuye:before {
  content: "\e6c5";
}

.icon-facebook:before {
  content: "\e6e5";
}

.icon-status-play-copy:before {
  content: "\e614";
}

.icon-wechat1:before {
  content: "\e650";
}

.icon-zixun:before {
  content: "\e661";
}

.icon-zixun1:before {
  content: "\e662";
}

.icon-rili:before {
  content: "\e659";
}

.icon-bofang:before {
  content: "\e61a";
}

.icon-youjiantou:before {
  content: "\e60b";
}

.icon-diqiu:before {
  content: "\e7b9";
}

.icon-jiantou-left:before {
  content: "\e609";
}

.icon-youtube:before {
  content: "\e6ab";
}

.icon-youxiang1:before {
  content: "\e607";
}

.icon-dianhua1:before {
  content: "\e61e";
}

.icon-original-whatapp:before {
  content: "\e60d";
}

.icon-wechat:before {
  content: "\e608";
}

.icon-mean_list:before {
  content: "\e653";
}

.icon-liaotian:before {
  content: "\e6a5";
}

.icon-youxiang:before {
  content: "\e908";
}

.icon-skype1:before {
  content: "\e87d";
}

.icon-instagram-fill1:before {
  content: "\e88f";
}

.icon-fangdajing:before {
  content: "\e603";
}

.icon-dianhua:before {
  content: "\e606";
}

.icon-shouqianzixun:before {
  content: "\e62c";
}

.icon-dayinchuanzhen:before {
  content: "\e627";
}

.icon-zixunfuwu:before {
  content: "\e655";
}

.icon-shoujilianxi:before {
  content: "\e620";
}

.icon-dizhi:before {
  content: "\e619";
}

.icon-skype:before {
  content: "\e707";
}

.icon-chuanzhen:before {
  content: "\e616";
}

.icon-24gf-play:before {
  content: "\ea82";
}

.icon-pinterest1:before {
  content: "\e907";
}

.icon-in:before {
  content: "\e6f1";
}

.icon-jiantou1:before {
  content: "\e665";
}

.icon-pinterest:before {
  content: "\e7a8";
}

.icon-dianhua4:before {
  content: "\e610";
}

.icon-dianhua5:before {
  content: "\e6ee";
}

.icon-dianhua6:before {
  content: "\e791";
}

.icon-jurassic_message:before {
  content: "\e69d";
}

.icon-ins:before {
  content: "\e664";
}

.icon-instagram-fill:before {
  content: "\e763";
}

.icon-fasong:before {
  content: "\e65e";
}

.icon-shouji:before {
  content: "\e612";
}

.icon-dianhua3:before {
  content: "\e618";
}

.icon-dianhua2:before {
  content: "\e60a";
}

.icon-666666-copy:before {
  content: "\ec8d";
}

.icon-duihua1:before {
  content: "\e72a";
}

.icon-liuyan:before {
  content: "\e600";
}

.icon-shouye-xuanzhong:before {
  content: "\e62d";
}

.icon-WhatsappMessage:before {
  content: "\e841";
}

.icon-jiantou2:before {
  content: "\e601";
}

/* h3 {
    font-size: 24px;
    font-family: 'Calibri', sans-serif;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
} */

.subpage-banner-h1 {
  font-family: 'FUTURALTBOLD', sans-serif !important;
  font-size: 52px !important;
}

.product-item-content {
  padding-top: 0;
  padding-left: 30px;
  padding-right: 30px;
  padding-bottom: 36px;
}

.line-clamp-1 {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.subpage-pr-h1{
  font-size: 32px !important;
  font-family: calibrib;
}
.pritm:hover .product-arrow-hover-effect {
  background-color: #009ea1;
  color: #ffffff; /* Arrow color */
}

.icon-yuyan:before {
  content: "\e85f";
}

.icon-Mail:before {
  content: "\e71f";
}

.icon-dingbu:before {
  content: "\e61b";
}


/* Header Navigation */
.nav-link {
  font-weight: 600;
  font-size: 16px;
  position: relative;
  padding: 10px 0;
  transition: all 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Nav Dropdown */
.nav-dropdown {
  position: relative;
  display: inline-block;
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background-color: #fff;
  min-width: 240px;
  box-shadow: 0 15px 30px rgba(0,0,0,0.1);
  border-radius: 8px;
  padding: 15px 0;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 100;
  border: 1px solid #f0f0f0;
}
.foiry_info textarea,.contactform textarea{height: 120px;}
.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-item {
  display: block;
  padding: 12px 25px;
  color: var(--secondary-color);
  font-weight: 500;
  font-size: 15px;
  transition: all 0.3s ease;
}

.nav-dropdown-item:hover {
  background-color: #f8f8f8;
  color: var(--primary-color);
  padding-left: 30px;
}

/* Header Styles */
.header-transparent {
  background-color: rgba(255, 255, 255, 0);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-scrolled,
header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
  border-bottom: none;
}

.header-scrolled .nav-link,
.header-scrolled .text-secondary,
header.scrolled .nav-link,
header.scrolled .text-secondary {
  color: #1a1a1a;
}

/* Language Dropdown Color Fix */
#lang-dropdown a {
  color: black !important;
}

.section-2-title {
  font-family: "FUTURALTBOLD", sans-serif;
  font-size: 42px !important;
  font-weight: bold;
}

.section-2-subtitle {
  font-size: 24px !important;
  font-weight: bold;
  color: #555555 !important;
}

.section-2-number {
  font-family: "FUTURALTBOLD", sans-serif;
  font-size: 50px !important;
  font-weight: bold;
}

.section-title {
  font-family: "FUTURALTBOLD", sans-serif;
  font-size: 50px !important;
  font-weight: bold;
}

.section-subtitle {
  font-family: "Calibri", sans-serif;
  font-size: 24px !important;
  font-weight: bold;
  color: #222 !important;
  line-height: 1.33 !important;
}

/* Search Modal Styles */
#search-modal {
    backdrop-filter: blur(10px);
}

#search-input::placeholder {
    color: #444;
    transition: color 0.3s ease;
}

#search-input:focus::placeholder {
    color: #666;
}

/* Custom styles for Yisainuo website */

:root {
  --primary-color: #00a2a5;
  --secondary-color: #1a1a1a;
  --text-color: #333;
  --light-bg: #f8f9fa;
  --white: #ffffff;
}

body {
  font-family: Calibri, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 18px;
  color: var(--text-color);
  line-height: 1.6;
}



/* Headers should still be larger but proportional */
/* h1 { font-size: 48px !important; } */
h2 {
  /* font-size: 40px !important; */
  font-family: 'FUTURALTBOLD', sans-serif !important;
}
/* h3 { font-size: 24px !important; } */

.text-xs,
.text-sm,
.text-base,
.text-lg,
.text-\[10px\] {
  font-size: 18px !important;
}

@media (min-width: 768px) {
  .md\:text-base,
  .md\:text-lg,
  .md\:text-xl {
    font-size: 18px !important;
  }
}

.text-primary { color: var(--primary-color); }
.bg-primary { background-color: var(--primary-color); }
.bg-light-bg { background-color: var(--light-bg); }
.border-primary { border-color: var(--primary-color); }

/* Fullpage custom styles */
#fullpage .section {
  text-align: center;
  overflow: hidden; /* Prevent content spill during transition */
}

/* Fix for scrollOverflow when content is tall */
.fp-scrollable {
  width: 100%;
}

.fp-tableCell {
  vertical-align: top !important; /* Start content from top for better scrolloverflow */
  display: block !important;
}

/* Header styles */
header {
  transition: all 0.3s ease;
}

/* Default state (Transparent / White text for first screen) */
header.header-transparent .nav-link,
header.header-transparent .text-secondary,
header.header-transparent .menu-toggle,
header.header-transparent .flex.items-center.space-x-1 {
  color: white !important;
}

/* Scrolled state (White background / Dark text) */
header.scrolled {
  background-color: rgba(255, 255, 255, 1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

header.scrolled .nav-link,
header.scrolled .text-secondary,
header.scrolled .menu-toggle,
header.scrolled .flex.items-center.space-x-1 {
  color: var(--secondary-color) !important;
}

/* Nav links */
.nav-link {
  position: relative;
  font-size: 18px;
  font-family: OpenSBold, Calibri, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  height: 100px;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #009ea1;
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
  background-color: #009ea1;
}

.nav-dropdown {
  position: relative;
  height: 100%;
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background-color: #ffffff;
  border: 1px solid #e5e7eb;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: 80;
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-item {
  display: block;
  padding: 10px 16px;
  color: var(--secondary-color);
  font-size: 18px;
  line-height: 1.4;
  transition: all 0.2s ease;
}

.nav-dropdown-item:hover {
  color: #009ea1;
  background-color: #f8f9fa;
}

/* Banner text animation */
.fp-section.active .banner-content {
  animation: fadeInUp 1s ease forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Hero Swiper Styles */
.hero-swiper {
  position: relative;
}

.hero-swiper .swiper-slide {
  height: 100vh;
  position: relative;
}

.hero-swiper .swiper-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1;
}

.hero-swiper .container {
  position: relative;
  z-index: 2;
}

.hero-swiper h1 {
  font-family: 'FUTURALTBOLD' !important;
  font-size: 36px; /* Mobile size */
  font-weight: bold;
}

@media (min-width: 768px) {
  .hero-swiper h1 {
    font-size: 52px !important;
  }
}

.hero-pagination .swiper-pagination-bullet {
  width: 30px;
  height: 3px;
  background-color: #fff;
  opacity: 1;
  border-radius: 0;
  margin: 0 !important;
  transition: all 0.3s ease;
  cursor: pointer;
}

.hero-pagination .swiper-pagination-bullet-active {
  width: 46px;
  background-color: #fff;
  opacity: 1;
}

.hero-pagination {
  position: absolute;
    width: 46px !important;
    right: 38px !important;
    left: auto !important;
    top: 50% !important;
    z-index: 100 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-end !important;
    gap: 12px !important;
}

/* Ensure Swiper allows vertical pagination bullets */
.hero-swiper .swiper-pagination-bullets.swiper-pagination-vertical {
  right: 38px;
  left: auto;
  top: 50%;
  transform: translateY(-50%);
  width: auto;
}

#services-section {
  transition: background-image 0.8s ease-in-out;
}


/* Engineering Services */
.service-item {
  height: 100%;
  position: relative;
  overflow: hidden;
  transition: all 0.5s ease;
}

.service-icon-wrapper {
  border: 2px solid transparent;
}

.service-item:hover .service-icon-wrapper {
  border-color: white;
}

.service-main-content {
  z-index: 10;
  width: 100%;
}

.service-hover-content {
  z-index: 5;
}

.service-btn-wrapper {
  z-index: 10;
}

.btn-service-more {
  display: inline-flex;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.2);
  color: white !important;
  padding: 8px 25px;
  font-weight: 600;
  font-size: 16px;
  border-radius: 20px 0 20px 0;
  transition: all 0.3s ease;
  text-decoration: none;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-service-more:hover {
  background-color: rgba(255, 255, 255, 0.35);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-service-more svg {
  transition: transform 0.3s ease;
}

.btn-service-more:hover svg {
  transform: translateX(5px);
}


.detail-prev i,.hot-prev i{ transform: rotate(180deg);}

/* Section 4: Products Slider (Split Layout) Custom Styles */
.products-section {
  background-image: url('../images/iopbg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  width: 100%;
}

.products-section .fp-tableCell {
  display: flex !important;
  align-items: center !important;
  height: 100% !important;
  width: 100%;
  justify-content: center;
}

.products-container {
  width: 100%;
  /* Left aligned with layout center (standard 1400px container) */
  padding-left: calc((100% - 1400px) / 2 + 1rem);
  /* Right aligned 74px from viewport edge */
  padding-right: 74px;
}

@media (max-width: 1400px) {
  .products-container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

.product-swiper {
  padding-bottom: 40px !important;
}

.product-swiper .bg-white {
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  overflow: visible !important;
}

.product-swiper .swiper-slide {
  height: auto;
}

.product-swiper .swiper-wrapper {
  align-items: stretch;
}

.product-swiper .bg-white:hover {
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.product-card-content {
  padding: 10px 28px 40px;
}

.product-card-arrow {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translate(-50%, 50%);
  z-index: 100;
  pointer-events: none;
}

.product-card-arrow-inner {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background-color: white;
  border: 1px solid #f0f0f0;
  color: #9ca3af;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
  border-radius: 9999px;
  transition: all 0.3s ease;
}

.group:hover .product-card-arrow-inner {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
}
#lang-btn i{ font-size: 10px;}
.product-card-content h3 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2em;
  line-height: 1.2;
}

.product-prev, .product-next {
  transition: all 0.3s ease;
}
.product-prev i{ transform: rotate(180deg);}

.product-prev:hover, .product-next:hover {
  transform: scale(1.1);
}

/* Custom button with leaf shape */
.btn-leaf {
  display: inline-flex;
  align-items: center;
  background-color: var(--primary-color);
  color: white !important;
  padding: 12px 35px;
  font-weight: 700;
  font-size: 24px !important;
  border-radius: 40px 0 40px 0;
  transition: all 0.3s ease;
  text-decoration: none;
}

.btn-leaf:hover {
  background-color: #008a8d;
  opacity: 0.95;
}

.btn-leaf .arrow {
  margin-left: 15px;
  transition: transform 0.3s ease;
  display: inline-block;
  font-size: 28px;
  line-height: 1;
}

.btn-leaf:hover .arrow {
  transform: translateX(5px);
}

/* Custom button */
.btn-primary {
  background-color: var(--primary-color);
  color: white;
  padding: 10px 24px;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: #008a8d;
  box-shadow: 0 4px 12px rgba(0, 162, 165, 0.3);
}

/* Footer Styles */
#footer-section {
  background-color: var(--secondary-color);
  color: white;
}

#footer-section a {
  transition: all 0.3s ease;
}

#footer-section form input,
#footer-section form textarea {
  border: none;
  border-radius: 0;
}

#footer-section form label {
  color: #999;
  font-weight: 500;
  margin-bottom: 10px;
}
.miccox{ width: calc(100% - 280px - 218px); }
.miccox h3 a{ font-size: 24px !important;}
.nenum{ font-size: 46px !important; margin-bottom: 14px; font-family: FUTURALTBOLD;}
.fab {
  font-size: 1.2rem;
}
.w-24{ width: 8rem;}
.h-12{ height: 4rem;}
.robat{ border-radius: 25px 0 25px 0; }
.w-24 i{ font-size: 34px;}
.text-\[50px\]{ font-size: 50px !important;}
/* Contact Bar Icon Wrapper */
.contact-icon-wrapper {
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

/* Footer Column Headers */
#footer-section h4 {
  font-family: 'Calibri', sans-serif;
  font-weight: bold;
  font-size: 24px !important;
  letter-spacing: 0.05em;
  position: relative;
}

/* Mobile Navigation Drawer Styles */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 55;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 280px;
  height: 100%;
  background-color: #222;
  z-index: 60;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  overflow-y: auto;
  box-shadow: -5px 0 15px rgba(0,0,0,0.3);
}

.mobile-nav.active {
  transform: translateX(0);
}

.mobile-nav-item {
  display: block;
  padding: 15px 20px;
  color: #fff;
  font-weight: 700;
  font-size: 18px;
  border-bottom: 1px solid #333;
  transition: all 0.3s ease;
  text-decoration: none;
  background-color: #222;
}

.mobile-nav-item:hover, 
.mobile-nav-item.active {
  background-color: rgb(0 162 165 / var(--tw-bg-opacity, 1)); /* Orange highlight */
  color: #fff !important;
}

.mobile-nav-group {
  border-bottom: 1px solid #333;
}

.mobile-nav-group .mobile-nav-item {
  border-bottom: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-submenu {
  display: none;
  background-color: #333;
}

.mobile-submenu-item {
  display: block;
  padding: 12px 20px 12px 35px;
  color: #eee;
  font-size: 16px;
  border-bottom: 1px solid #444;
  transition: all 0.3s ease;
  text-decoration: none;
}

.mobile-submenu-item:last-child {
  border-bottom: none;
}

.mobile-submenu-item:hover {
  background-color: #444;
  color: rgb(0 162 165 / var(--tw-bg-opacity, 1));
}

.mobile-nav-close {
  position: absolute;
  top: 15px;
  right: 15px;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
}

/* Responsive adjustments */
@media (max-width: 1023px) {
  #fullpage {
    height: auto !important;
  }
  .section {
    height: auto !important;
    padding: 60px 0 !important;
  }
}

@media (max-width: 768px) {
  #footer-section .container > .grid {
    grid-template-columns: 1fr !important;
  }
  .contact-bar {
    height: auto !important;
    padding: 40px 0;
  }
}

/* --- Refactored Sections --- */

.container {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 1024px) {
    .container {
        max-width: 1024px;
    }
}

@media (min-width: 1280px) {
    .container {
        max-width: 1280px;
    }
}

@media (min-width: 1400px) {
    .container {
        max-width: 1400px;
    }
}

/* About Content Section */
.about-content-section {
    padding: 80px 0;
}

.about-flex-container {
    display: flex;
    flex-direction: column;
    gap: 64px;
    align-items: center;
    margin-bottom: 80px;
}

@media (min-width: 1024px) {
    .about-flex-container {
        flex-direction: row;
    }
    .about-text-content, .about-image-content {
        width: 50%;
    }
}

.about-title {
    font-size: 50px;
    font-weight: bold;
    color: var(--secondary-color);
    margin-bottom: 24px;
    font-family: 'FUTURALTBOLD', sans-serif !important;
}

.about-desc p {
    color: #4b5563;
    margin-bottom: 24px;
    line-height: 1.625;
}

.about-image img {
    border-radius: 8px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    width: 100%;
}

.video-container {
    text-align: center;
    margin-bottom: 64px;
}

.video-wrapper {
    position: relative;
    width: 100%;
    height: 500px;
}

.video-iframe {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border: 0;
}

.culture-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 768px) {
    .culture-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .culture-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.culture-card {
    padding: 32px;
    background-color: #f9fafb;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    text-align: center;
    transition: all 0.3s;
}

.culture-card:hover {
    background-color: #fff;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.culture-icon-box {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 96px;
    height: 48px;
    background-color: var(--primary-color);
    border-bottom-left-radius: 9999px;
    border-bottom-right-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.culture-card h3 {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 24px;
    color: var(--secondary-color);
    margin-top: 48px;
}

.culture-card p {
    color: #6b7280;
    font-size: 14px;
    line-height: 1.625;
}

/* History Timeline Section */
.history-section {
    position: relative;
    padding: 128px 0;
    overflow: hidden;
    background-color: #111827;
}

.history-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.history-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.history-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(26, 26, 26, 0.6);
}

.history-container {
    position: relative;
    z-index: 10;
    color: #fff;
}

.active-year-display {
    font-size: 50px;
    font-family: 'FUTURALTBOLD', sans-serif;
    font-weight: bold;
    letter-spacing: -0.05em;
    opacity: 0.9;
}

.timeline-nav {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    margin-bottom: 64px;
    height: 96px;
    max-width: 1152px;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 768px) {
    .timeline-nav {
        padding: 0 80px;
    }
}

.timeline-line {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%);
}

.timeline-nav-wrapper {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
}

.timeline-nav-item {
    display: flex;
    align-items: center;
    gap: 24px;
    cursor: pointer;
    transition: all 0.3s;
}

.timeline-nav-year {
    font-size: 30px;
    font-family: 'FUTURALTBOLD', sans-serif;
    font-weight: bold;
    color: #fff;
    transition: color 0.3s;
}

.timeline-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    border: 2px solid transparent;
    transition: background-color 0.3s;
}

.timeline-nav-item:hover .timeline-dot {
    background-color: #fff;
}

.timeline-controls {
    display: flex;
    align-items: center;
    gap: 96px;
}

.timeline-arrow {
    position: relative;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s;
    background: none;
    cursor: pointer;
}

.timeline-arrow:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.timeline-arrow svg {
    width: 24px;
    height: 24px;
    color: rgba(255, 255, 255, 0.6);
    transition: color 0.3s;
}

.timeline-arrow:hover svg {
    color: #fff;
}

.active-dot-wrapper {
    position: relative;
}

.active-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: var(--primary-color);
    border: 4px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 25px rgba(0, 162, 165, 0.6);
}

.timeline-content {
    text-align: center;
    max-width: 768px;
    margin-left: auto;
    margin-right: auto;
}

.timeline-text {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.625;
    font-weight: 300;
}

@media (min-width: 768px) {
    .timeline-text {
        font-size: 20px;
    }
}

/* Honor Section */
.honor-section {
    padding: 80px 0;
}

.honor-title-wrapper {
    text-align: center;
    margin-bottom: 64px;
}

.title-underline {
    width: 64px;
    height: 4px;
    background-color: var(--primary-color);
    margin: 0 auto;
}

.honor-slider-container {
    position: relative;
    padding: 0 16px;
}

@media (min-width: 768px) {
    .honor-slider-container {
        padding: 0 64px;
    }
}

.honor-card {
    background-color: #fff;
    padding: 16px;
    border: 1px solid #f3f4f6;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s;
}

.honor-card:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.honor-card img {
    width: 100%;
    height: auto;
}

.honor-card p {
    text-align: center;
    margin-top: 16px;
    font-size: 14px;
    font-weight: bold;
    color: var(--secondary-color);
}

.honor-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid #e5e7eb;
    background-color: #fff;
    color: #9ca3af;
    transition: all 0.3s;
    z-index: 10;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    cursor: pointer;
}

@media (min-width: 768px) {
    .honor-arrow {
        width: 48px;
        height: 48px;
    }
}

.honor-arrow:hover {
    background-color: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.honor-prev {
    left: 0;
}

@media (min-width: 768px) {
    .honor-prev {
        left: -20px;
    }
}

.honor-next {
    right: 0;
}

@media (min-width: 768px) {
    .honor-next {
        right: -20px;
    }
}

/* Product Detail Page Sections */

/* Shared Styles */
.product-section-title {
    font-size: 30px;
    font-weight: bold;
    color: var(--secondary-color);
    margin-bottom: 32px;
    text-align: center;
}

/* Product Introduction */
.product-intro-section {
    padding: 60px 0;
    background-color: #f4f4f4;
}

.product-intro-container {
    background-color: #fff;
    padding: 40px;
}

.product-intro-content {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    color: #4b5563;
    line-height: 1.625;
}

.product-intro-content p {
    margin-bottom: 24px;
}

/* Usage Scenarios */
.usage-scenarios-section {
    padding: 30px 0;
    background-color: #f4f4f4;
}

.usage-scenarios-container {
    background-color: #fff;
    padding: 40px;
}

.usage-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
}

@media (min-width: 1024px) {
    .usage-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.usage-image {
    border-radius: 8px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    width: 100%;
}

.usage-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.usage-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.usage-icon-box {
    width: 24px;
    height: 24px;
    background-color: var(--primary-color);
    color: #fff;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 4px;
}

.usage-item p {
    color: #4b5563;
    font-size: 14px;
}

/* Parameters Table */
.params-table-section {
    padding: 30px 0;
    background-color: #f4f4f4;
}

.params-table-wrapper {
    overflow-x: auto;
    background-color: #fff;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    border-radius: 8px;
}

.params-table table {
    width: 100%;
    text-align: left;
    border-collapse: collapse;
}

.params-table thead tr {
    background-color: var(--primary-color);
    color: #fff;
}

.params-table th {
    padding: 16px;
    font-weight: bold;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.params-table th:last-child {
    border-right: none;
}

.params-table tbody td {
    padding: 16px;
    color: #4b5563;
    font-size: 14px;
    border-bottom: 1px solid #f3f4f6;
    border-right: 1px solid #f3f4f6;
}

.params-table tbody td:last-child {
    border-right: none;
}

.params-table tbody tr:last-child td {
    border-bottom: none;
}

.params-table .bg-gray-50 {
    background-color: #f9fafb;
}

/* Inquiry Form */
.inquiry-form-section {
    padding: 80px 0;
    background-color: #f4f4f4;
}

.inquiry-form-wrapper {
    border: 1px solid #f3f4f6;
    padding: 20px;
}

.inquiry-form-grid {
    display: grid;
    grid-template-columns: 1fr;
    column-gap: 32px;
    row-gap: 24px;
}

.inquiry-form-grid textarea{height:150px}

@media (min-width: 768px) {
    .inquiry-form-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .inquiry-full-width {
        grid-column: span 2;
    }
}

.inquiry-input {
    width: 100%;
    padding: 12px 16px;
    background-color: #fff;
    border: 1px solid #e5e7eb;
    outline: none;
    transition: border-color 0.3s;
}

.inquiry-input:focus {
    border-color: var(--primary-color);
}

.inquiry-submit-btn {
    background-color: var(--primary-color);
    color: #fff;
    padding: 12px 48px;
    font-weight: bold;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    border-radius: 9999px;
    box-shadow: 0 10px 15px -3px rgba(0, 162, 165, 0.2);
    border: none;
    cursor: pointer;
}

.inquiry-submit-btn:hover {
    opacity: 0.9;
}

/* Hot Products */
.hot-products-section {
    padding-top: 30px;
    padding-bottom: 60px;
    border-top: 1px solid #f3f4f6;
    background-color: #f4f4f4;
}

.hot-products-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 48px;
}

.hot-nav-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    cursor: pointer;
}

.hot-prev-btn {
    border: 1px solid #e5e7eb;
    color: #9ca3af;
}

.hot-prev-btn:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

.hot-next-btn {
    background-color: var(--primary-color);
    color: #fff;
    box-shadow: 0 10px 15px -3px rgba(0, 162, 165, 0.2);
}

.hot-product-card {
    background-color: #fff;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    border: 1px solid #f9fafb;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: all 0.3s;
}

.hot-product-card:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.hot-product-img-box {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #fff;
}

.hot-product-img-box img {
    transition: transform 0.5s;
    object-fit: contain;
    width: 100%;
    height: 100%;
}

.hot-product-card:hover .hot-product-img-box img {
    transform: scale(1.05);
}
.no_fun{ text-align: center;margin-bottom: 60px;}
.no_fun h5{ font-size: 36px; margin-bottom: 30px; }
.no_fun p{ color: #888; line-height:30px; }
.no_fun a{ display: inline-block; margin-top: 34px; font-size: 20px; border-radius: 40px; padding: 16px 64px; background: #c81f21; color: #fff; text-transform: uppercase; }
.no_fun a:hover{ transform: translateY(5px); }
.areatextClass::-webkit-input-placeholder { color: red!important;}
.aligncenter {
  display: block !important;
  margin: 0 auto!important;
}
.wpcf7 fieldset{display:none;}
.wpcf7-response-output,.wpcf7-validation-errors {display: none !important;}
span.wpcf7-not-valid-tip {display: none !important;}
.screen-reader-response {display: none !important;}

.hot-product-arrow {
    width: 48px;
    height: 48px;
    background-color: #f9fafb;
    color: #9ca3af;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}
.cusform span {
    display: block;
    width: 100%;
    margin-bottom: 6px;
}
.cusform textarea{height: 120px;}