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

    html, body {
      font-family: 'Arial', sans-serif;
      scroll-behavior: smooth;
      height: 100%;
      overflow-y: scroll;
      scroll-snap-type: y mandatory;
      background-color: #f9f9f9;
    }

    nav {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      background: #271751;
      padding: 1rem 2.5rem;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      z-index: 999;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    nav h1 {
      font-size: clamp(1.2rem, 2.5vw, 2rem);
      color: #333;
    }

    .nav-btns {
      display: flex;
      gap: 1rem;
    }

    .nav-btns a {
      text-decoration: none;
      font-size: clamp(1rem, 2vw, 1.1rem);
      color: white;

		  padding: 10px 15px;
  transition: background 0.3s;
    }

.nav-btns a:hover {
  border-radius: 10px;
  color: #271751;
  background-color: #ffbe32;

}


    .menu-toggle {
      display: none;
      flex-direction: column;
      cursor: pointer;
      gap: 4px;
    }

    .menu-toggle span {
      width: 25px;
      height: 3px;
      background: #fff;
    }

    @media (max-width: 768px) {
		.logo img{
			margin-left: -0.1rem;
		}
		
		 .nav-btns a {
		color: #6c4e87;
		display: block;
			 font-weight: bold;
			 padding: 10px 37px;
		}
		
		.lang-dropdown{
			padding-left: 1rem;
		}

      .nav-btns {
        position: absolute;
        top: 60px;
        right: 20px;
        flex-direction: column;
        background-color: rgba(255, 255, 255, 0.98);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        padding: 1rem;
        display: none;
		          border-radius: 8px;
      }

      .nav-btns.show {
        display: flex;
      }

      .menu-toggle {
        display: flex;
      }
    }

    .container {
      padding-top: 80px;
    }

    section {
      height: 100vh;
      scroll-snap-align: start;
      padding: 0rem;
      display: flex;
      flex-direction: column;
      justify-content: flex-start;
      align-items: flex-start;
    }

    section:nth-child(even) {
            background: url('https://118822.net/images/aboutusbg-big.jpg');
            background-size: cover; 
    }

    h2 {
      font-size: clamp(1.5rem, 3.5vw, 2.5rem);
      margin-bottom: 1rem;
    }

    p, li {
      font-size: clamp(1rem, 2vw, 1.25rem);
      line-height: 1.6;
      max-width: 88vw;
      margin-bottom: 0.5rem;
		    color: #7a1e6e;
    }

    ul {
      list-style: none;
      padding-left: 0;
    }

    .btn {
      display: inline-flex;
      margin-top: 3.5vh;
      padding: 0.75rem 1.5rem;
      background: #ffbe32;
      color: #270d6b;
      border-radius: 8px;
      text-decoration: none;
      font-size: clamp(1rem, 2vw, 1.2rem);
      transition: background 0.3s ease;
      cursor: pointer;
	  letter-spacing: 5px;
		font-weight:bolder;
    }

    .btn:hover {
      background: #d79d1f;
    }



	  .logo {
      display: flex;
      align-items: baseline;
      text-decoration: none;
      color: #FFFFFF;
      font-size: clamp(1.2rem, 2.5vw, 1.5rem);
      font-weight: bold;
      gap: 1.3rem;

    }

      .logo img {
      height: 32px;     
  transform: scale(1.5); 
  transform-origin: left top;
		      margin-left: -9.5px;
    }


    /* Hero 样式（图文布局） */
    .hero-section {
      height: 100vh;
      scroll-snap-align: start;
      display: flex;
      justify-content: center;
      align-items: center;
      padding: 2rem;
		padding-bottom: 0rem;
	  background: linear-gradient(45deg, #3c1751, #271751);
    }

    .hero-content {
      display: flex;
	  margin-top: 11vw;
      margin-bottom: -8rem;
      align-items: center;
      justify-content: center;
      max-width: 95%;
      width: 100%;
      gap: 0rem;
      flex-wrap: wrap;
    }

    .hero-text {
      flex: 1;
      min-width: 280px;
    }

    .hero-text h1 {
      font-size: clamp(2.5rem, 5.5vw, 4.6rem); /* 最小2.5rem，最大4.6rem，随视口宽度调整 */
      margin-bottom: -10px;
      margin-top: clamp(-8px, -5vw, -20px);
      color: #FFFFFF;
    }

.hero-text h2 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  margin-top: clamp(-11px, -5vw, -9px);
  color: #FFFFFF;
}

.hero-text h3 {
  padding-left: 0.2rem;
  padding-bottom: 0rem;
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: #FFFFFF;
}

.hero-text h4 {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: #FFFFFF;
  margin-top: clamp(20px, 5vw, 34px);
  margin-bottom: clamp(-1rem, -1vw, -0.5rem);

}

.hero-text p {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  margin-bottom: 30px;
}


.hero-facility {
  position: relative; 
  display: flex; 
  justify-content: left; 
  margin-top: 8rem;
}

.hero-facility img {
  position: absolute;
  height: auto; 
}

.hero-facility .img1 {
    width: 5rem;
    top: -15rem;
    right: 6rem;
}

.hero-facility .img2 {
    width: 2.5rem;
    top: -19rem;
    right: 60rem;
}

.hero-facility .img3 {
    width: 1.5rem;
    top: 9rem;
    left: -80rem;
}


    .hero-image {
      flex: 1;
      min-width: 50vw;
      display: flex;
      justify-content: right;
    }

    .hero-image img {
      max-width: 105%;
      height: auto;
    }

.hero-button-bar {
  background-color: #ffffff;
  padding: 1.5rem 1rem;
  margin-top: 2rem;
  display: flex;
  justify-content: center;
  gap: clamp(0rem, 3.5vw, 6rem);
  width: 100vw;
	height: 22%;

}

.hero-divider {
  width: 1px;
  height: 1rem;
  background-color: #ccc;
  align-self: center;
}

.hero-bar-button {
  display: flex;
  align-items: center;
  gap: clamp(0.5rem, 2vw, 0.2rem);
  padding: 0.8rem 1rem;
  text-decoration: none;
  color: #977fe6;
  font-size: clamp(0.7rem, 2vw, 0.8rem);
  transition: all 0.2s ease-in-out;
}

.hero-bar-button img {
  width: clamp(0.5rem, 6vw, 3rem);
  height: auto;
}

.hero-bar-button:hover {
  transform: scale(1.03);
}

.hero-section {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}



    @media (max-width: 768px) {
      .hero-content {
        flex-direction: row-reverse;
      }	
		.hero-button-bar{
		flex-wrap: wrap;
			height: 33%;
			}
		.hero-bar-button {
		
		}
    }


/* Footer Section */
.footer {
  width: 100%;
  background-color: #434152; /* 紫色 */
  color: #7c6984;
	font-weight: normal;
  text-align: center;
  padding: 1em 0;
  position: static;
  bottom: 0;
  left: 0;
  z-index: 100;
}


/* ✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦about✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦ */
  .about-section {
    min-height: 100vh;
    padding: 4vw 5vw;
    background: #f9f9f9;
    font-family: 'Arial', sans-serif;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .about-container {
    max-width: 1000px;
    width: 100%;
  }

  .about-container h1 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    margin-bottom: 0.5em;
    color: #222;
  }

  .subtitle {
	  display: inline-block;
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
    color: #555;
    margin-bottom: 1em;
  }

  .about-text {
	  display: inline-block;
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: #444;
    line-height: clamp(1.5, 2.5vw, 1.8);
    margin-bottom: 2em;
  }

  /* 标签组，保证一行不换行，响应式溢出滚动 */
  .features-brief {
    font-size: clamp(1rem, 2vw, 1.1rem);
    color: #7c5687;
    margin-bottom: 2em;
    white-space: nowrap;       /* 不换行 */
    overflow-x: auto;          /* 溢出时显示横向滚动 */
    -webkit-overflow-scrolling: touch; /* iOS 滚动优化 */
  }

  /* 按钮样式 */
  .clickable-tags span {
    cursor: pointer;
    padding: 0.4em 1em;
    border-radius: 8px;
    background-color: rgba(87, 37, 42, 0.5);;
    color: #fff;
    margin: 0 0.3em;
    font-weight: 600;
    display: inline-block;
    user-select: none;
    transition: background-color 0.3s ease, color 0.3s ease;


  }

  .clickable-tags span.active {
    background-color: #7e1771;
    color: #fff;
  }

  /* 详细内容，默认隐藏，配合js显示 */
.feature-detail {
  display: none;
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: #444;
  line-height: clamp(1.5, 2.5vw, 1.9);
  text-align: center;
  margin: 0 auto 2em; /* 中间居中 + 底部间距 */
  max-width: 700px;    /* 限制内容宽度 */
  animation: fadeIn 0.4s ease-in-out;
}

  .feature-detail.active {
    display: block;
  }

  /* 联系方式 */
.contact-brief {
  display: flex;
  flex-direction: column;
  align-items: center;  /* 居中对齐 */
  gap: 0.5em;            /* 图文间距 */
  margin-top: 1em;
  text-align: center;
}

.contact-brief img {
  width: 80px;
  border-radius: 8px;
}

.contact-brief p {
  font-size: clamp(0.9rem, 1vw, 0.9rem);
  color: #666;
  margin: 0;
	letter-spacing: 0.2rem;
}
  /* 动画 */
  @keyframes fadeIn {
    from {
      opacity: 0;
      transform: translateY(12px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* scrollbar 美化（可选） */
  .features-brief::-webkit-scrollbar {
    height: 6px;
  }

  .features-brief::-webkit-scrollbar-thumb {
    background: #3c1751;
    border-radius: 3px;
  }

  .features-brief::-webkit-scrollbar-track {
    background: #f0dede;
  }




/*✦✦✦✦✦✦✦✦✦✦✦✦✦✦plans✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦*/

        .plans-section {
            margin: 0;
			padding-top:6rem; 
            font-family: 微软雅黑,Arial, sans-serif;
            background: linear-gradient(45deg, #3c1751, #271751);
            height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .plans-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 10px;
            width: 100%;
            max-width: 1100px;
        }

        .textbox1 {
			width: 23rem;
			height: 30rem;
            background-color: #fff;
            border-radius: 50px;
            padding: 20px;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .textbox2 {
            background-color: rgba(255, 255, 255, 0.98);
            border-radius: 50px;
            padding: 20px;
			padding-bottom:2.5rem;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }
		
        .textbox1,.textbox2 h2 {
            margin: 0;
            color: #2b1751;
            font-size: 1.5em;
        }

        .button {
            margin-top: 9px;
            margin-bottom: -1rem;
            background-color: #ffac6a;
            border: none;
            color: #2b1751;
            border-radius: 11px;
            padding: 9px 45px;
            font-size: 1.2em;
            cursor: pointer;
            transition: background-color 0.3s ease;
            font-weight: bold;
            letter-spacing: 6px;
        }

        .button:hover {
            background-color: #f36b6e;
			color: #fff;
        }

		.textbox1 h2{
			color: #f36b6e;
			align-content: center;
   		    font-size: 2.3rem;
   		    margin: 0 0;
   		    margin-top: 2rem;
			margin-bottom: 1rem;
		}
		.textbox1 h3{
			align-content: center;
  		    font-size: 3.2rem;
			margin: 1.6rem 0;
			margin-bottom: 2rem;
		}
		.textbox1 p1{
			font-size: 1.1rem !important;
            font-weight: revert-layer;
		}
		.image-hg {
            height: 9rem;
            vertical-align: middle;
            margin-left: -20.5rem;
            margin-top: -6.5rem;
            margin-bottom: -3.5rem;
		}
		.image-yh {
            height: 13rem;
            vertical-align: middle;
            margin-top: 0.6rem;
            margin-bottom: 1.2rem;
}
		}

		.textbox2 h3 .small1 {
			font-size: 1rem!important;
			vertical-align: middle;
		}
		.textbox2 h3 .small2{
			align-content: center;
			font-size: 1.6rem;
			margin: auto;
			margin-bottom: 2rem;
			font-family: 微软雅黑;
			vertical-align: baseline;
		}
		.textbox2 h3 .small3{
			align-content: center;
			font-size: 1rem;
			margin: 0 0 0 6px;
			margin-bottom: 2rem;
			
		}
		.textbox2 h4  {
		    align-content: center;
		    margin-top: 1rem;
		    margin-bottom: 0rem;
		    font-family: 微软雅黑;
			color: ##251c38;
			letter-spacing: 1px;
		}
		.textbox2 h6,.textbox1 h6 {
		    color: #727272;
		    letter-spacing: 4px;
		    margin-top: 32px;
			
		}
		
		.triangle {
   	        position: relative;
   	        top: 0;
   	        left: 0;
   	        width: 100%;
   	        height: 2rem;
   	        background-color: transparent;
   	        clip-path: polygon(0% 100%, 50% 50%, 100% 100%);
   	        background-color: #1e152a75; 
   	        z-index: 0; 
           }
           
           /* 遮罩层样式 */
.modal {
    display: none; /* 默认隐藏 */
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.5);
}

/* 弹出框内容样式 */
.modal-content {
    position: relative;
    background-color: #fff;
    margin: 15% auto; /* 距顶部15%，水平居中 */
    padding: 20px;
    border: 1px solid #888;
    width: 50%; /* 宽度50% */
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    border-radius: 35px;
}

/* 关闭按钮样式 */
.close {
    position: absolute;
    top: 10px;
    right: 15px;
    color: #aaa;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover,
.close:focus {
    color: #000;
    text-decoration: none;
    cursor: pointer;
}


        .modal {
            display: none;
            position: fixed;
            z-index: 1000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.5);
        }
        .modal-content {
            background-color: white;
            margin: auto;
            padding: 20px;
            border-radius: 10px;
            
            position: relative;
        }
        .close {
            position: absolute;
            top: 10px;
            right: 10px;
            font-size: 20px;
            font-weight: bold;
            cursor: pointer;
        }
        /* 各个弹窗尺寸 */
        .modal-content.size1 { width: 79%; height: auto;margin-top:10rem; }
        .modal-content.size1 h2{ font-size: 1.6rem; text-align: center; letter-spacing: 6px; color: #543ba2;}
        .modal-content.size1 p{ font-size: inherit; padding: 2rem; text-align: left; letter-spacing: 6px; color: #25184f; line-height:28px;text-align: justify; }

        
        .modal-content.size2 { width: 82%; height: auto;margin-top:3rem; }
        .modal-content.size2 h2{ font-size: 1.6rem; text-align: center; letter-spacing: 0.3rem; color: #543ba2;margin-bottom: -2px; margin-top: 36px;}
        .modal-content.size2 p{ font-size: inherit;padding-left: 2rem;padding-right: 2rem; text-align: left; letter-spacing: 1px; color: #25184f; line-height:28px;text-align: justify; }

        .modal-content.size3 { width: 79%; margin-top:5rem; }
        .modal-content.size3 h2{ font-size: 1.6rem; text-align: center; letter-spacing: 6px; color: #543ba2;}
        .modal-content.size3 p{ font-size: inherit; padding: 2rem; text-align: left; letter-spacing: 6px; color: #25184f; line-height:28px;text-align: justify; }
		
    @media (max-width: 768px) {
        .plans-container {
            flex-direction: column;
            align-items: center;
            margin-top:1%;
			margin-bottom: 1%;	
        }
		.textbox2 {
			padding: 1.8rem;
		}
		.modal-content.size2 p{
			 padding-left: 0rem;
             padding-right: 0rem;
		}
		.modal-content.size1 p{
			padding: 0rem;
		}
		.modal-content.size3 p{
			padding: 0rem;
		}
		.textbox2 h6, .textbox1 h6{
			font-size: 0.9rem;
		}
		}
		
        @media (max-width: 480px) {
  .plans-container {
    transform: scale(0.8);
    position: relative;
    min-height: 100vh; /* 让内容至少占满整个视口 */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

  }
  .pricing-content iframe{
      height: 120vh;
  }
}

/*✦✦✦✦✦✦✦✦✦✦✦✦✦✦faq✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦*/

.faq {
	 box-sizing: border-box;
            width: 100%;
            height: 100vh;
            display: flex;
            align-items: center;
            background-image: url("unimg/QABG.jpg")!important;
}

		.centered-text {
            display: flex;
            flex-direction: column;
            align-items: center; 
            justify-content: center;
            margin: 8vw;
			width: 82vw; 
			margin-bottom: auto;
			margin-top: 8rem;
}

.qa-box {
    width: 100%;
    margin: 10px 0;
    background-color: rgb(37 24 79 / 96%); 
    border-radius: 10px; 
    padding: 20px;
    color: #ffffff; 
    font-family: Arial, sans-serif;
    text-align: left; 
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3); 
    cursor: pointer;
}

.question {
    font-weight: bold; 
}

.answer {
    margin-top: 10px;
    display: none; 
    font-weight: normal;
    color: #e6e6e6; 
}


    @media (max-width: 768px) {
		.centered-text{
			margin-top: 5rem;
		}
}
		





/*✦✦✦✦✦✦✦✦✦✦✦✦语言✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦*/
	
.lang-dropdown {
  position: relative;
}

.lang-btn {
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  color: white;
  padding: 10px 15px;
}

.lang-menu {
  display: none;
  position: absolute;
  right: 0;
  top: 100%;
  background: white;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  list-style: none;
  padding: 5px 0;
  margin: 0;
  min-width: 120px;
  z-index: 9999;
}

.lang-menu li {
  padding: 8px 15px;
  white-space: nowrap;
}


.lang-menu a {
  text-decoration: none;
  color: #333;
  font-size: 14px;
}