::-webkit-scrollbar {
    width: 15px;
}
::-webkit-scrollbar-track {
    background: #222;
    border-radius: 10px;
    box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.5);
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #444 25%, #666 25%, #666 50%, #444 50%, #444 75%, #666 75%);
    background-size: 5px 5px;
    border-radius: 10px;
    border: 1px solid #333;
}









<html lang="zh-CN">
<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
  <title>Domain</title>
  <style>
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      background: #16171d;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }

    .domain-box {
      width: 1438px;
      max-width: 100%;
      height: 8vh;
      border: 1px solid #3b3440;
      border-top: 0;
      border-bottom: 0;
      border-radius: 0px;
      background: #16171d;
      display: flex;
      align-items: center;
      justify-content: space-between; /* 左右分布 */
      padding: 0 20px;
    }

    .text-line1 {
      text-transform: uppercase;
      font-family: 'Segoe UI';
      font-size: 2.8vh;
      font-weight: 700;
      background: linear-gradient(
        135deg,
        #C6C6D6 45%,
        white 48%,
        white 52%,
        #C6C6D6 55%
      );
      background-size: 200% 100%;
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      animation: stripeMove 2.5s linear infinite;
      letter-spacing: -1px;
    }

    .right-container {
      display: flex;
      align-items: center;
      gap: 0px; 
      margin-left: auto; 
    }

    .border-text {
      font-family: 'Segoe UI';
      font-size: 1.6vh;
      font-weight: 400;
      color: #A7A5A8;
      padding: 6px 15px;
      border: 0px solid #3b3440;
      border-radius: 5px;
      background: #16171d;
      letter-spacing: 0px;
      transition: all 0.3s ease;
    }
    .border-text:hover {
      background: rgba(255, 255, 255, 0.2);
      color: #b0a5bb;

    }

    @keyframes stripeMove {
      0% { background-position: 100% 0; }
      100% { background-position: -100% 0; }
    }

    /* 响应式 */
    @media (max-width: 768px) {
      .domain-box {
        padding: 0 15px;
        height: 7vh;
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        gap: 10px;
      }
      
      .text-line1 {
        font-size: 2.2vh;
        margin-bottom: 5px;
      }
      
      .right-container {
        margin-left: 0;
        gap: 10px;
        width: 100%;
        justify-content: flex-start;
      }
      
      .border-text {
        font-size: 1.4vh;
        padding: 4px 10px;
      }
    }
    
    @media (max-width: 480px) {
      .domain-box {
        padding: 0 10px;
        height: 6vh;
        gap: 8px;
      }
      
      .text-line1 {
        font-size: 1.8vh;
      }
      
      .border-text {
        font-size: 1.2vh;
        padding: 3px 8px;
      }
    }
  </style></head>















<style>
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }
    .split-container {
        width: 1438px;
        max-width: 100%;
        height: 68vh;
        border: 1px solid #3b3440;
        border-radius: 0;
        background: #16171d;
        display: flex;
        overflow: hidden;
    }
    .left-sidebar {
        flex: 1;
        padding: 0px 50px;
        background: #16171d;
        border-right: 1px solid #3b3440;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        text-align: left;
    }
    .logo-container {
        display: flex;
        align-items: center;
        width: 100%;
        margin-top: 5vh;
        margin-bottom: 5vh;
    }
    .logo-text {
        font-family: 'Segoe UI', sans-serif;
        font-size: 2.5vh;
        font-weight: 400;
        background: linear-gradient(90deg, #fff, #FFD299);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        letter-spacing: -1px;
        text-align: left;
        display: inline-block;
    }
    .blue-dot {
        color: #06D1F9;
        font-family: 'Segoe UI', sans-serif;
        font-size: 2.5vh;
        font-weight: 400;
        margin-left: 0;
    }
    .sidebar-title {
        font-family: 'Segoe UI', sans-serif;
        font-size: 7vh;
        font-weight: 700;
        line-height: 1.3;
        letter-spacing: -3px;
        text-align: left;
        width: 100%;
        margin-bottom: 0vh;
        background: linear-gradient(90deg, #e6e6e6, #1EEAE8, #e6e6e6, white);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        text-shadow: 0 1px 1px rgba(0, 0, 0, 0.6);
    }
    .subtitle-text {
        font-family: 'Segoe UI', sans-serif;
        font-size: 3.5vh;
        font-weight: 700;
        background: linear-gradient(90deg, white, white, white);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        text-shadow: 0 1px 1px rgba(0, 0, 0, 0.5);
        margin-top: 1vh;
        margin-bottom: -0.5vh;
        letter-spacing: -2px;
        text-align: left;
        width: 100%;
        text-transform: uppercase;
        opacity: 0.8;
    }
    .email-container {
        position: relative;
        z-index: 10;
        margin-top: 1vh;
        width: 100%;
        display: flex;
        justify-content: flex-start;
    }
    .email-box {
        overflow: hidden;
        width: 255px;
        height: 39px;
        border: 1px solid rgba(255, 255, 255, 0.2);
        border-radius: 8px;
        display: flex;
        justify-content: center;
        align-items: center;
        font-family: 'Microsoft YaHei UI', sans-serif;
        font-size: 20px;
        font-weight: 100;
        color: black;
        text-shadow: 0 1px 3px rgba(0, 0, 0, 1);
        position: relative;
        background: linear-gradient(
            135deg,
            #2c2c2c 0%,
            #4a4a4a 25%,
            #5a5a5a 50%,
            #3a3a3a 75%,
            #1a1a1a 100%
        );
        background-size: 200% 200%;
        animation: metalShine 4s ease-in-out infinite;
        box-shadow: 
            inset 0 0 15px rgba(255, 255, 255, 0.1),
            inset 0 1px 0 rgba(255, 255, 255, 0.2),
            inset 0 -1px 0 rgba(0, 0, 0, 0.5),
            0 2px 4px rgba(0, 0, 0, 0.5),
            0 4px 8px rgba(0, 0, 0, 0.3);
    }
    @keyframes metalShine {
        0% {
            background-position: 0% 0%;
            box-shadow: 
                inset 0 0 15px rgba(255, 255, 255, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 0.2),
                inset 0 -1px 0 rgba(0, 0, 0, 0.5),
                0 2px 4px rgba(0, 0, 0, 0.5),
                0 4px 8px rgba(0, 0, 0, 0.3),
                0 0 5px rgba(255, 215, 0, 0.1);
        }
        50% {
            background-position: 100% 100%;
            box-shadow: 
                inset 0 0 15px rgba(255, 255, 255, 0.15),
                inset 0 1px 0 rgba(255, 255, 255, 0.25),
                inset 0 -1px 0 rgba(0, 0, 0, 0.5),
                0 2px 4px rgba(0, 0, 0, 0.5),
                0 4px 8px rgba(0, 0, 0, 0.3),
                0 0 8px rgba(255, 215, 0, 0.2);
        }
        100% {
            background-position: 0% 0%;
            box-shadow: 
                inset 0 0 15px rgba(255, 255, 255, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 0.2),
                inset 0 -1px 0 rgba(0, 0, 0, 0.5),
                0 2px 4px rgba(0, 0, 0, 0.5),
                0 4px 8px rgba(0, 0, 0, 0.3),
                0 0 5px rgba(255, 215, 0, 0.1);
        }
    }
    .email-box::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(
            90deg,
            transparent 0%,
            rgba(255, 255, 255, 0.05) 10%,
            transparent 20%,
            rgba(255, 255, 255, 0.03) 30%,
            transparent 40%,
            rgba(255, 255, 255, 0.05) 50%,
            transparent 60%,
            rgba(255, 255, 255, 0.03) 70%,
            transparent 80%,
            rgba(255, 255, 255, 0.05) 90%,
            transparent 100%
        );
        border-radius: 8px;
        pointer-events: none;
    }
    .email-box::after {
        content: '';
        position: absolute;
        top: 1px;
        left: 1px;
        right: 1px;
        bottom: 1px;
        border-radius: 7px;
        background: linear-gradient(
            to bottom,
            rgba(255, 255, 255, 0.05) 0%,
            rgba(255, 255, 255, 0) 10%,
            rgba(255, 255, 255, 0) 90%,
            rgba(255, 255, 255, 0.03) 100%
        );
        pointer-events: none;
        box-shadow: none; 
    }

    .moving-dot {
        position: absolute;
        width: 8px;
        height: 8px;
        background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
        border-radius: 50%;
        filter: 
            drop-shadow(0 0 6px #ff6b6b)
            drop-shadow(0 0 12px #4ecdc4)
            drop-shadow(0 0 18px rgba(255, 107, 107, 0.5));
        z-index: 10;
        animation: borderLoop 3.5s linear infinite;
        top: -4px;
        left: -4px;
    }
    @keyframes borderLoop {
        0% {
            top: -4px;
            left: -4px;
            background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
        }
        25% {
            top: -4px;
            left: calc(100% - 4px);
            background: linear-gradient(45deg, #4ecdc4, #45b7d1);
        }
        50% {
            top: calc(100% - 4px);
            left: calc(100% - 4px);
            background: linear-gradient(45deg, #45b7d1, #96ceb4);
        }
        75% {
            top: calc(100% - 4px);
            left: -4px;
            background: linear-gradient(45deg, #96ceb4, #ff6b6b);
        }
        100% {
            top: -4px;
            left: -4px;
            background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
        }
    }
    .right-content {
        flex: 1;
        background: rgba(22, 23, 29, 0.9);
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .big-title {
        font-size: 8vh;
        font-weight: 900;
        line-height: 0.8;
        letter-spacing: -4px;
        text-transform: uppercase;
        text-align: center;
        color: #FDE606;
    }
    @media (max-width: 1200px) {
        .split-container {
            width: 100%;
            height: auto;
            min-height: 80vh;
            flex-direction: column;
        }
        .left-sidebar {
            border-right: none;
            border-bottom: 1px solid #3b3440;
            min-height: 400px;
        }
        .right-content {
            border-bottom: none;
            min-height: 400px;
        }
        .big-title {
            font-size: clamp(40px, 8vw, 120px);
        }
    }
    @media (max-width: 768px) {
        .left-sidebar {
            padding: 30px 20px;
        }
    @media (max-width: 768px) {
        .subtitle-text {
            font-size: 1.5vh;
            margin-bottom: 3vh;
            letter-spacing: 0.5px;
        }
    }
    @media (max-width: 480px) {
        .subtitle-text {
            font-size: 1.3vh;
            margin-bottom: 2.5vh;
        }
        .logo-container {
            margin-top: 2vh;
            margin-bottom: 6vh;
        }
        .logo-text {
            font-size: 2.5vh;
        }
        .blue-dot {
            font-size: 2.5vh;
        }
        
        .sidebar-title {
            font-size: clamp(24px, 6vw, 100px);
            margin-bottom: 4vh;
        }
        .big-title {
            font-size: clamp(30px, 6vw, 80px);
            line-height: 1;
        }
    }
</style>













<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        .gradient-box {
            background: #060911;
            max-width: 100%;
            width: 1438px;
            height: 55vh;
            position: relative;
            overflow: hidden;
            border-radius: 0 0 0px 0px;
            border: 1px solid #3b3440;
            border-top: 0;
            border-bottom: 0;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
        }
        .liquid-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            overflow: hidden;
        }
        .liquid-shape {
            position: absolute;
            border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
            filter: blur(50px);
            opacity: 0.5;
            animation: liquidFlowUp 15s infinite ease-in-out;
        }
        .title-container {
            position: relative;
            z-index: 10;
            text-align: center;
            width: 100%;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .title-wrapper {
            width: 65%;
            height: 22vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            background: rgba(1, 1, 1, 0.2);
            backdrop-filter: blur(200px);
            -webkit-backdrop-filter: blur(2px);
            border: 0px solid rgba(255, 255, 255, 0.1);
            box-shadow: 0 0 10px rgba(1, 1, 1, 1);
            border-radius: 35px;
            margin: 0 auto;
            position: relative; 
        }
        .main-title {
            font-family: 'Segoe UI';    
            font-size: 2.8vh;
            font-weight: 700;
            line-height: 1.5;
            letter-spacing: -1px;
            background: linear-gradient(90deg, #D1F90E, #D1F90E, #D1F90E);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0px 1px 1px rgba(0, 0, 0, 0.5);
            z-index: 1;
            text-align: center;
            margin-bottom: 5px;
        }
        .header-text {
            font-size: 5vh;
            font-weight: 400;
            font-family: 'Times New Roman';
            background: conic-gradient(
                from 0deg at 50% 50%,
                #00ffaa 0%,
                #00aaff 33%,
                #ff0080 66%,
                #00ffaa 100%
            );
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            background-size: 200% 200%;
            animation: gradient-move 6s linear infinite;
            margin: 0;
            padding: 0;
            line-height: 1;
            text-transform: uppercase;
            letter-spacing: -2px;
            position: relative;
            z-index: 2;
            text-align: center;
            margin-bottom: 1.5vh;
        }
        
        @keyframes gradient-move {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }
        .header-line-container {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 5px;
        }
        .header-line {
            width: 98%;
            height: 1px;
            background: #2C2B2C;
        }
        .sudden-color-change {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            animation: suddenColorFlash 1s infinite;
            position: absolute;
            top: 20px;
            left: 25px;
            z-index: 5;
        }
        
        @keyframes suddenColorFlash {
            0%, 70% {
                background: radial-gradient(circle, 
                    #FF8C00 0%,
                    #FF6B00 50%,
                    #FF4500 100%);
                transform: scale(1);
            }
            71%, 100% {
                background: radial-gradient(circle, 
                    #0088FF 0%,
                    #0077DD 50%,
                    #0066CC 100%);
                transform: scale(1);
            }
        }
        .shape-1 {
            width: 800px;
            height: 700px;
            background: linear-gradient(135deg, #FF6B6B, #8A2BE2, #FFD700, #FFB6A1);
            top: 100%;
            left: -100px;
            animation-delay: 0s;
            animation-duration: 18s;
        }

        .shape-2 {
            width: 750px;
            height: 650px;
            background: linear-gradient(135deg, #8A2BE2, #FFD700, #FFB6A1, #FF6B6B);
            top: 100%;
            right: 150px;
            animation-delay: 2s;
            animation-duration: 16s;
        }

        .shape-3 {
            width: 700px;
            height: 700px;
            background: linear-gradient(135deg, #FFD700, #FFB6A1, #FF6B6B, #8A2BE2);
            top: 100%;
            left: 25%;
            animation-delay: 4s;
            animation-duration: 20s;
        }

        .shape-4 {
            width: 650px;
            height: 600px;
            background: linear-gradient(135deg, #FFB6A1, #FF6B6B, #8A2BE2, #FFD700);
            top: 100%;
            left: 55%;
            animation-delay: 1s;
            animation-duration: 14s;
        }

        .shape-5 {
            width: 600px;
            height: 550px;
            background: linear-gradient(135deg, #FF4757, #9370DB, #FFBF00, #FFA07A);
            top: 100%;
            right: 25%;
            animation-delay: 3s;
            animation-duration: 17s;
        }

        .shape-6 {
            width: 550px;
            height: 500px;
            background: linear-gradient(135deg, #9370DB, #FFBF00, #FFA07A, #FF4757);
            top: 100%;
            left: 10%;
            animation-delay: 5s;
            animation-duration: 19s;
        }

        .shape-7 {
            width: 500px;
            height: 600px;
            background: linear-gradient(135deg, #FFBF00, #FFA07A, #FF4757, #9370DB);
            top: 100%;
            right: 8%;
            animation-delay: 6s;
            animation-duration: 15s;
        }

        .shape-8 {
            width: 450px;
            height: 400px;
            background: linear-gradient(135deg, #FFA07A, #FF4757, #9370DB, #FFBF00);
            top: 100%;
            left: 40%;
            animation-delay: 7s;
            animation-duration: 13s;
        }

        .shape-9 {
            width: 400px;
            height: 350px;
            background: linear-gradient(135deg, #FF1493, #E6E6FA, #FFEA00, #FFDAB9);
            top: 100%;
            right: 40%;
            animation-delay: 8s;
            animation-duration: 16s;
        }

        .shape-10 {
            width: 350px;
            height: 300px;
            background: linear-gradient(135deg, #E6E6FA, #FFEA00, #FFDAB9, #FF1493);
            top: 100%;
            left: 70%;
            animation-delay: 9s;
            animation-duration: 12s;
        }

        .shape-11 {
            width: 500px;
            height: 450px;
            background: linear-gradient(135deg, #FFEA00, #FFDAB9, #FF1493, #E6E6FA);
            top: 100%;
            right: 15%;
            animation-delay: 10s;
            animation-duration: 14s;
        }

        .shape-12 {
            width: 400px;
            height: 350px;
            background: linear-gradient(135deg, #FFDAB9, #FF1493, #E6E6FA, #FFEA00);
            top: 100%;
            left: 20%;
            animation-delay: 11s;
            animation-duration: 18s;
        }

        .shape-13 {
            width: 550px;
            height: 500px;
            background: linear-gradient(135deg, #FF007F, #8A2BE2, #FFF44F, #FFE4B5);
            top: 100%;
            right: 30%;
            animation-delay: 12s;
            animation-duration: 16s;
        }

        .shape-14 {
            width: 450px;
            height: 400px;
            background: linear-gradient(135deg, #8A2BE2, #FFF44F, #FFE4B5, #FF007F);
            top: 100%;
            left: 30%;
            animation-delay: 13s;
            animation-duration: 14s;
        }

        .shape-15 {
            width: 350px;
            height: 300px;
            background: linear-gradient(135deg, #FFF44F, #FFE4B5, #FF007F, #8A2BE2);
            top: 100%;
            right: 20%;
            animation-delay: 14s;
            animation-duration: 17s;
        }

        @keyframes liquidFlowUp {
            0% {
                transform: translateY(0) scale(1) rotate(0deg);
                border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
            }
            25% {
                transform: translateY(-150%) scale(1.1) rotate(90deg);
                border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
            }
            50% {
                transform: translateY(-300%) scale(0.9) rotate(180deg);
                border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
            }
            75% {
                transform: translateY(-450%) scale(1.05) rotate(270deg);
                border-radius: 70% 30% 50% 50% / 40% 40% 60% 60%;
            }
            100% {
                transform: translateY(-600%) scale(1) rotate(360deg);
                border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
            }
        }
  /* 小型星云盒子 */
    .nebula-box-small {
        width: 300px;
        height: 200px;
        /* 背景样式相同 */
        background: 
            radial-gradient(circle at 40% 40%, rgba(120, 80, 200, 0.07) 0%, transparent 30%),
            radial-gradient(circle at 60% 60%, rgba(80, 150, 255, 0.07) 0%, transparent 30%),
            radial-gradient(circle at 30% 70%, rgba(200, 100, 255, 0.05) 0%, transparent 35%),
            radial-gradient(circle at 70% 30%, rgba(100, 180, 255, 0.05) 0%, transparent 35%),
            #000000;
        position: relative;
        overflow: hidden;
        border-radius: 10px;
    }

    /* 中型星云盒子 */
    .nebula-box-medium {
        width: 400px;
        height: 250px;
        /* 背景样式相同 */
    }

    /* 大型星云盒子 */
    .nebula-box-large {
        width: 600px;
        height: 350px;
        /* 背景样式相同 */
    }

    /* 共同样式 */
    .nebula-box-small::before,
    .nebula-box-medium::before,
    .nebula-box-large::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
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