* {
    margin: 0;
    padding: 0;
}

HTML,
body,
div,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
dl,
li,
dt,
dd,
p,
blockquote,
pre,
form,
fieldset,
table,
th,
td {
    border: none;
    font-family: "微软雅黑", "黑体", "宋体";
    font-size: 14px;
    margin: 0px;
    padding: 0px;
}

html,
body {
    height: 100%;
    width: 100%;
    overflow: hidden;
}

address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var {
    font-style: normal;
    font-weight: normal;
}

a {
    text-decoration: none;
}

a:link {
    color: #fff;
}

a:visited {
    color: #fff;
}

a:hover {
    color: #fff;
}

a:active {
    color: #fff;
}

input::-ms-clear {
    display: none;
}

input::-ms-reveal {
    display: none;
}

input {
    -webkit-appearance: none;
    margin: 0;
    outline: none;
    padding: 0;
}

input::-webkit-input-placeholder {
    color: #ccc;
}

input::-ms-input-placeholder {
    color: #ccc;
}

input::-moz-placeholder {
    color: #ccc;
}

input[type=submit],
input[type=button] {
    cursor: pointer;
}

button[disabled],
input[disabled] {
    cursor: default;
}

img {
    border: none;
}

ul,
ol,
li {
    list-style-type: none;
}

.clear {
    clear: both;
}

.clearleft {
    clear: left;
}

.clearright {
    clear: right;
}

.floatleft {
    float: left;
}

.floatright {
    float: right;
}

.cursor {
    cursor: pointer;
}

.bg000 {
    background: #000;
}

.color000 {
    color: #000;
}

body {
    background-image: linear-gradient(to left, rgba(255, 0, 149, 0.2), rgba(0, 247, 255, 0.2)), url(https://taizhi.xyz/wwebbeijing.jpg);
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
    overflow: hidden;
    position: relative;
}

@media (min-width: 768px) {
    body {
        background: url('https://taizhi.xyz/Gbeijing.jpg') center/cover no-repeat fixed;
        background-color: #000;
    }
}

.left_pc {
    width: 90%;
    display: none;
    margin-right: 20%;
    justify-content: flex-end;
}

.right_pc {
    width: 50%;
    margin-left: 6%;
}

#boox_pc {
    width: 100%;
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
    padding-bottom: 110px;
    padding-top: 60px;
    box-sizing: border-box;
    position: relative;
}

.left_pc img {
    width: 380px;
}

.right_logo_pc {
    position: fixed;
    top: 0;
    left: 0;
    transform: translateY(60px) !important;
    margin: 0 !important;
    padding: 0 !important;
    display: flex;
    align-items: center;
    z-index: 1000;
}

.right_logo_pc img {
    width: 50px;
    border-radius: 8px;
    margin-right: 15px;
}

.right_title_pc {
    font-size: 15px;
    color: #FFFFFF;
    font-weight: bold;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1;
}

.right_span_pc {
    font-size: 10px;
    color: #d6d3c9;
    margin: 0 !important;
    padding: 0 !important;
    display: block;
}

.right_text_pc {
    width: 33% !important;
    color: #999;
    line-height: 1.5;
    font-size: 16px;
    margin-bottom: 10px;
    margin-top: 200px;
    word-wrap: break-word;
    white-space: normal;
}

.right_banb_pc {
    width: 33% !important;
    color: #999;
    font-size: 15px;
    margin-top: 18px;
    line-height: 1.4;
}

.right_ewm_pc {
    margin-top: 125px;
    display: flex;
    align-items: center;
}

.right_ewm_pc img {
    width: 120px;
    margin-right: 30px;
}

.right_xiazai_pc {
    padding: 10px 40px;
    color: white;
    font-size: 18px;
    border-radius: 50px;
    background-color: #ff7900;
    -webkit-box-shadow: 2px 4px 7px 0 rgba(255, 121, 0, .4);
    box-shadow: 2px 4px 7px 0 rgba(255, 121, 0, .4);
}

/* 手机端样式 */
#boox_web {
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding: 20px;
    padding-bottom: 110px;
    padding-top: 0;
    box-sizing: border-box;
    overflow: hidden;
    position: relative;
}

.logo_web {
    position: fixed;
    top: 22px !important;
    left: 22px !important;
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    z-index: 1000 !important;
    margin: 0 !important;
    padding: 0 !important;
    width: auto !important;
}

.logo_web img {
    width: 48px !important;
    height: 48px !important;
    border-radius: 8px !important;
    margin: 0 !important;
    flex-shrink: 0 !important;
    display: block !important;
}

.logo_web {
    color: #FFFFFF !important;
    font-size: 18px !important;
    font-weight: bold !important;
    line-height: 1.2 !important;
}

#banben_web {
    display: none !important;
}

/* 手机端按钮组 - 纯白色毛玻璃效果 */
#boox_web .mobile-button-group {
    display: flex !important;
    flex-direction: row !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 12px !important;
    width: 100% !important;
    max-width: 380px !important;
    margin: 0 auto !important;
    padding: 0 15px !important;
    box-sizing: border-box !important;
    position: fixed !important;
    bottom: 72px !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 1000 !important;
}

/* 纯白色毛玻璃按钮样式 */
#boox_web .mobile-button {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 14px 20px !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    text-align: center !important;
    text-decoration: none !important;
    border-radius: 14px !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    cursor: pointer !important;
    flex: 1 !important;
    min-width: 120px !important;
    max-width: 160px !important;
    box-sizing: border-box !important;
    position: relative !important;
    overflow: hidden !important;
    
    /* 纯白色毛玻璃核心效果 */
    background: rgba(255, 255, 255, 0.12) !important;
    backdrop-filter: blur(20px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(20px) saturate(180%) !important;
    border: 1px solid rgba(255, 255, 255, 0.25) !important;
    
    /* 玻璃光泽效果 */
    box-shadow: 
        inset 0 1px 0 rgba(255, 255, 255, 0.3),
        0 4px 24px rgba(0, 0, 0, 0.25) !important;
    
    /* 文字效果 */
    color: rgba(255, 255, 255, 0.95) !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4) !important;
    letter-spacing: 0.3px !important;
    white-space: nowrap !important;
}

/* 为按钮添加玻璃光泽层 */
#boox_web .mobile-button::before {
    content: '';
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.25) 0%,
        rgba(255, 255, 255, 0.08) 50%,
        transparent 100%
    ) !important;
    border-radius: 13px !important;
    pointer-events: none !important;
    z-index: 1 !important;
}

/* 按钮的白色光晕 */
#boox_web .mobile-button::after {
    content: '';
    position: absolute !important;
    top: -2px !important;
    left: -2px !important;
    right: -2px !important;
    bottom: -2px !important;
    background: rgba(255, 255, 255, 0.15) !important;
    border-radius: 16px !important;
    z-index: -1 !important;
    opacity: 0.5 !important;
}

/* 下载按钮 - 纯白色毛玻璃 */
#boox_web .mobile-download-btn {
    background: rgba(255, 255, 255, 0.12) !important;
    backdrop-filter: blur(20px) saturate(200%) !important;
    -webkit-backdrop-filter: blur(20px) saturate(200%) !important;
    border: 1px solid rgba(255, 255, 255, 0.28) !important;
    box-shadow: 
        inset 0 1px 0 rgba(255, 255, 255, 0.35),
        0 6px 24px rgba(0, 0, 0, 0.3) !important;
}

/* 观看按钮 - 纯白色毛玻璃 */
#boox_web .mobile-watch-btn {
    background: rgba(255, 255, 255, 0.12) !important;
    backdrop-filter: blur(20px) saturate(200%) !important;
    -webkit-backdrop-filter: blur(20px) saturate(200%) !important;
    border: 1px solid rgba(255, 255, 255, 0.28) !important;
    box-shadow: 
        inset 0 1px 0 rgba(255, 255, 255, 0.35),
        0 6px 24px rgba(0, 0, 0, 0.3) !important;
}

/* 悬停效果 - 增强白色毛玻璃效果 */
#boox_web .mobile-button:hover,
#boox_web .mobile-button:active {
    transform: translateY(-2px) !important;
    backdrop-filter: blur(25px) saturate(220%) !important;
    -webkit-backdrop-filter: blur(25px) saturate(220%) !important;
    background: rgba(255, 255, 255, 0.18) !important;
    border: 1px solid rgba(255, 255, 255, 0.35) !important;
    box-shadow: 
        inset 0 1px 0 rgba(255, 255, 255, 0.4),
        0 8px 32px rgba(0, 0, 0, 0.35) !important;
}

/* 按下效果 */
#boox_web .mobile-button:active {
    transform: translateY(-1px) !important;
    transition-duration: 0.1s !important;
    background: rgba(255, 255, 255, 0.15) !important;
}

.xiazai_web {
    display: none !important;
}

.fixed_web {
    display: none;
    position: fixed;
    bottom: 35px;
    color: #999;
    width: 100%;
    font-size: 14px;
    text-align: center;
}

@media (min-width: 768px) {
    #boox_pc {
        display: flex !important;
    }
    #boox_web {
        display: none !important;
    }
}

@media (max-width: 767px) {
    #boox_pc {
        display: none !important;
    }
    #boox_web {
        display: flex !important;
        justify-content: flex-end !important;
        align-items: center !important;
        padding-top: 0 !important;
    }
    
    .logo_web {
        display: flex !important;
        align-items: center !important;
    }
    
    #boox_web .mobile-button-group {
        display: flex !important;
        flex-direction: row !important;
        position: fixed !important;
        bottom: 72px !important;
        left: 0 !important;
        right: 0 !important;
        margin: 0 auto !important;
        justify-content: center !important;
        align-items: center !important;
        width: 100% !important;
        max-width: 380px !important;
        gap: 10px !important;
    }
    
    #boox_web .mobile-button {
        display: inline-flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        min-width: 110px !important;
        max-width: 150px !important;
        padding: 13px 16px !important;
        font-size: 14px !important;
    }
    
    @media (max-width: 480px) {
        .logo_web {
            top: 16px !important;
            left: 16px !important;
        }
        
        .logo_web img {
            width: 42px !important;
            height: 42px !important;
        }
        
        .logo_web {
            font-size: 16px !important;
        }
        
        #boox_web .mobile-button-group {
            flex-direction: column !important;
            gap: 12px !important;
            padding: 0 20px !important;
            max-width: 320px !important;
            bottom: 72px !important;
        }
        
        #boox_web .mobile-button {
            width: 100% !important;
            max-width: 100% !important;
            padding: 16px 0 !important;
            min-width: auto !important;
            font-size: 15px !important;
        }
    }
    
    @media (min-width: 481px) and (max-width: 767px) {
        #boox_web .mobile-button-group {
            max-width: 360px !important;
            gap: 10px !important;
        }
        
        #boox_web .mobile-button {
            padding: 12px 14px !important;
            font-size: 14px !important;
            min-width: 105px !important;
            max-width: 145px !important;
        }
    }
    
    @media (max-height: 600px) {
        #boox_web .mobile-button-group {
            bottom: 62px !important;
        }
    }
}

/* ========== PC端新布局样式 ========== */
.pc-content-wrapper {
    display: flex;
    align-items: flex-end !important;
    gap: 30px;
    margin-top: 0 !important;
    margin-bottom: 0;
    padding: 0;
    background: transparent;
    backdrop-filter: none;
}

.qr-section {
    text-align: center;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.qr-code {
    width: 120px !important;
    height: 120px !important;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    display: block;
    margin-bottom: 0 !important;
}

.pc-button-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-width: 140px;
    justify-content: flex-end;
}

.pc-button {
    display: inline-block;
    padding: 12px 24px;
    font-size: 15px;
    font-weight: bold;
    text-align: center;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    min-width: 140px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.pc-download-btn {
    background: linear-gradient(135deg, #ff416c, #ff4b2b);
    color: white;
}

.pc-download-btn:hover {
    background: linear-gradient(135deg, #ff4b2b, #ff416c);
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(255, 75, 43, 0.3);
}

.pc-watch-btn {
    background: linear-gradient(135deg, #36d1dc, #5b86e5);
    color: white;
}

.pc-watch-btn:hover {
    background: linear-gradient(135deg, #5b86e5, #36d1dc);
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(91, 134, 229, 0.3);
}

.right_ewm_pc {
    display: none !important;
}

.side-buttons {
    position: fixed;
    right: 0;
    bottom: 110px !important;
    top: auto !important;
    transform: none !important;
    display: flex;
    flex-direction: column;
    gap: 120px !important;
    z-index: 9999;
}

.side-button {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px 8px;
    font-size: 14px;
    font-weight: bold;
    text-align: center;
    text-decoration: none;
    border-radius: 8px 0 0 8px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    width: 25px;
    height: 100px;
    writing-mode: vertical-lr;
    letter-spacing: 1px;
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.25);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.side-business-btn {
    background: linear-gradient(135deg, rgba(142, 45, 226, 0.9), rgba(74, 0, 224, 0.9)) !important;
    color: white;
}

.side-business-btn:hover {
    width: 28px !important;
    padding: 15px 10px !important;
    background: linear-gradient(135deg, rgba(74, 0, 224, 0.95), rgba(142, 45, 226, 0.95)) !important;
    transform: translateX(-3px) !important;
    box-shadow: -4px 0 15px rgba(142, 45, 226, 0.4) !important;
}

.side-group-btn {
    background: linear-gradient(135deg, rgba(244, 107, 69, 0.9), rgba(238, 168, 73, 0.9)) !important;
    color: white;
}

.side-group-btn:hover {
    width: 28px !important;
    padding: 15px 10px !important;
    background: linear-gradient(135deg, rgba(238, 168, 73, 0.95), rgba(244, 107, 69, 0.95)) !important;
    transform: translateX(-3px) !important;
    box-shadow: -4px 0 15px rgba(238, 168, 73, 0.4) !important;
}

@media (max-width: 1200px) {
    .side-buttons {
        display: none;
    }
}