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

:root {
    --primary-color: #1a1a1a;
    --primary-hover: #2d2d2d;
    --secondary-color: #666666;
    --background: #f5f5f5;
    --surface: #ffffff;
    --text-primary: #1a1a1a;
    --text-secondary: #666666;
    --border: #d0d0d0;
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --zippo-gold: #d4af37;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    background: 
        linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%),
        url("data:image/svg+xml,%3Csvg width='300' height='300' xmlns='http://www.w3.org/2000/svg'%3E%3Ctext x='50%25' y='50%25' font-family='Arial Black, Arial, sans-serif' font-size='60' font-weight='900' fill='rgba(212,175,55,0.08)' text-anchor='middle' dominant-baseline='middle' transform='rotate(-45 150 150)'%3EZIPPO%3C/text%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: auto, 300px 300px;
    background-position: 0 0, 0 0;
    min-height: 100vh;
    width: 100%;
    padding: 20px;
    color: var(--text-primary);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    overflow-x: auto;
}

/* ZIPPO水印背景 - 使用SVG重复图案铺满全屏（更密集） */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    pointer-events: none;
    background-image: 
        url("data:image/svg+xml,%3Csvg width='180' height='180' xmlns='http://www.w3.org/2000/svg'%3E%3Ctext x='50%25' y='50%25' font-family='Arial Black, Arial, sans-serif' font-size='40' font-weight='900' fill='rgba(212,175,55,0.1)' text-anchor='middle' dominant-baseline='middle' transform='rotate(-45 90 90)'%3EZIPPO%3C/text%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 180px 180px;
    background-position: 0 0;
}

header {
    display: none;
}

.container {
    width: 1600px;
    max-width: 1600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    transform-origin: top center;
}

/* 手机端布局 - 垂直排列 */
@media screen and (max-width: 768px) {
    html {
        overflow-x: hidden;
        font-size: 12px;
    }
    
    body {
        overflow-x: hidden;
        padding: 10px;
        min-width: auto;
        font-size: 12px;
    }
    
    body::before {
        background-size: 120px 120px;
    }
    
    .container {
        width: 100%;
        max-width: 100%;
        transform: none;
    }
    
    main {
        display: flex !important;
        flex-direction: column !important;
        grid-template-columns: none !important;
        gap: 20px !important;
        padding: 20px !important;
    }
    
    .selection-panel {
        order: 1;
        width: 100%;
    }
    
    .preview-panel {
        order: 2;
        width: 100%;
    }
    
    .preview-panel h2 {
        font-size: 1.2rem;
    }
    
    .preview-container {
        min-height: 400px !important;
        padding: 20px !important;
        gap: 20px !important;
    }
    
    .style-selection {
        max-width: 100%;
        margin-top: 15px;
    }
    
    .style-selection h3 {
        font-size: 1rem;
        margin-bottom: 12px;
    }
    
    .style-thumbnails {
        gap: 15px;
        padding: 12px 15px 15px 15px;
        overflow-y: visible;
    }
    
    .style-thumbnails::-webkit-scrollbar {
        height: 10px;
    }
    
    .style-thumbnails::-webkit-scrollbar-thumb {
        min-width: 60px;
    }
    
    .style-thumbnail {
        width: 100px;
        min-width: 100px;
        max-width: 100px;
        padding: 8px;
        flex-shrink: 0;
    }
    
    .style-thumbnail img {
        max-height: 60px;
    }
    
    .style-thumbnail span {
        font-size: 0.75rem;
    }
    
    section {
        padding: 20px;
    }
    
    section h2 {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }
    
    .view-btn {
        padding: 12px 16px;
        font-size: 0.9rem;
    }
    
    .input-group {
        margin-bottom: 20px;
    }
    
    .input-group label {
        font-size: 0.9rem;
    }
    
    .input-group input[type="text"] {
        font-size: 0.9rem;
        padding: 12px 15px;
    }
    
    /* 手机端placeholder字体大小调整 */
    .input-group input[type="text"]::placeholder {
        font-size: 0.75rem;
        opacity: 0.6;
    }
    
    .input-group input[type="text"]::-webkit-input-placeholder {
        font-size: 0.75rem;
        opacity: 0.6;
    }
    
    .input-group input[type="text"]::-moz-placeholder {
        font-size: 0.75rem;
        opacity: 0.6;
    }
    
    .input-group input[type="text"]:-ms-input-placeholder {
        font-size: 0.75rem;
        opacity: 0.6;
    }
    
    .char-count {
        font-size: 0.75rem;
    }
    
    .align-btn {
        padding: 10px;
    }
    
    .action-btn {
        padding: 14px;
        font-size: 0.9rem;
    }
    
    .reset-btn {
        padding: 14px;
        font-size: 0.9rem;
    }
    
    .notice-text {
        font-size: 0.95rem;
        padding: 10px 12px;
        margin-top: 12px;
        color: #dc2626;
        font-weight: 500;
    }
    
    .notice-text .notice-content {
        display: inline;
    }
    
    .engraving-text {
        font-size: 11px !important;
        /* 手机端优先使用自定义字体文件KaitiFont */
        font-family: 'KaitiFont', 'KaitiFontLocal', 'STKaiti', 'Kaiti SC', 'KaiTi', '楷体', 'PingFang SC', 'Hiragino Sans GB', serif !important;
    }
    
    /* 手机端字体调整区域 */
    .adjustment-panel {
        padding: 15px;
    }
    
    .adjustment-panel h2 {
        font-size: 1.1rem;
        margin-bottom: 15px;
    }
    
    .adjustment-panel .input-group {
        margin-bottom: 14px;
    }
    
    .adjustment-panel .label-row {
        margin-bottom: 6px;
    }
    
    .adjustment-panel .label-row .range-value,
    .adjustment-panel .label-row .color-value {
        font-size: 0.8rem;
    }
    
    .adjustment-panel .input-group select {
        padding: 10px 12px;
        font-size: 0.9rem;
    }
    
    .adjustment-panel .color-options input[type="color"] {
        height: 36px;
        width: 50px;
        min-width: 50px;
    }
    
    .adjustment-panel .color-options .opacity-slider {
        flex: 1;
    }
    
    .adjustment-panel .color-controls,
    .adjustment-panel .position-controls {
        gap: 8px;
        flex-wrap: wrap;
    }
    
    .adjustment-panel .position-controls .range-value {
        font-size: 0.75rem;
    }
    
    .adjustment-panel .value-input-wrapper {
        padding: 3px 6px;
    }
    
    .adjustment-panel .value-input {
        width: 40px;
        font-size: 0.85rem;
    }
    
    .adjustment-panel .value-input.small {
        width: 35px;
        font-size: 0.8rem;
    }
    
    .adjustment-panel .color-input {
        width: 70px;
        font-size: 0.8rem;
        padding: 3px 6px;
    }
    
    .adjustment-panel .color-input-inline {
        font-size: 0.8rem;
        padding: 4px 8px;
    }
    
    .adjustment-panel .slider-label {
        min-width: 35px;
        font-size: 0.8rem;
    }
}

/* 平板端和中等屏幕 - 保持缩放但调整布局 */
@media screen and (min-width: 769px) and (max-width: 1600px) {
    html {
        overflow-x: hidden;
    }
    
    body {
        overflow-x: hidden;
        padding: 10px;
    }
    
    .container {
        transform: scale(calc((100vw - 20px) / 1600px));
        transform-origin: top center;
        width: 1600px;
    }
}

header {
    text-align: center;
    margin-bottom: 40px;
    color: white;
}

header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.subtitle {
    font-size: 1.1rem;
    opacity: 0.95;
}

main {
    display: grid;
    grid-template-columns: 550px 1fr;
    gap: 40px;
    background: var(--surface);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    width: 100%;
}

/* 左侧选择面板 */
.selection-panel {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

section {
    background: var(--background);
    border-radius: var(--radius);
    padding: 30px;
    border: 1px solid var(--border);
}

section h2 {
    font-size: 1.5rem;
    margin-bottom: 25px;
    color: var(--text-primary);
    font-weight: 600;
}

/* 字体调整区域 - 更紧凑的布局 */
.adjustment-panel {
    padding: 20px;
}

.adjustment-panel h2 {
    font-size: 1.3rem;
    margin-bottom: 18px;
}

.adjustment-panel .input-group {
    margin-bottom: 14px;
}

.adjustment-panel .input-group label {
    font-size: 0.9rem;
    margin-bottom: 0;
    display: inline-block;
    font-weight: 500;
}

.adjustment-panel .label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.adjustment-panel .label-row label {
    margin-bottom: 0;
}

.adjustment-panel .label-row .range-value,
.adjustment-panel .label-row .color-value {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-family: monospace;
    font-weight: normal;
}

.adjustment-panel .color-controls,
.adjustment-panel .position-controls {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

/* 数值输入框样式 */
.adjustment-panel .value-input-wrapper {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 4px 8px;
    transition: var(--transition);
}

.adjustment-panel .value-input-wrapper:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(26, 26, 26, 0.1);
}

.adjustment-panel .value-input {
    width: 50px;
    border: none;
    background: transparent;
    font-size: 0.9rem;
    color: var(--text-primary);
    text-align: center;
    padding: 2px 4px;
    outline: none;
    -moz-appearance: textfield;
}

.adjustment-panel .value-input.small {
    width: 45px;
    font-size: 0.85rem;
}

.adjustment-panel .value-input::-webkit-outer-spin-button,
.adjustment-panel .value-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.adjustment-panel .value-input-wrapper .unit {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.adjustment-panel .value-input-wrapper .control-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-right: 2px;
}

/* 颜色输入框（标签行） */
.adjustment-panel .color-input {
    width: 80px;
    padding: 4px 8px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.85rem;
    font-family: monospace;
    background: var(--surface);
    color: var(--text-primary);
    text-align: center;
    transition: var(--transition);
}

.adjustment-panel .color-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(26, 26, 26, 0.1);
}

.adjustment-panel .input-group select {
    padding: 10px 14px;
    font-size: 1rem;
}

.adjustment-panel .color-options {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-top: 4px;
}

.adjustment-panel .color-options input[type="color"] {
    width: 50px;
    min-width: 50px;
    height: 38px;
    border-radius: 6px;
    flex-shrink: 0;
    border: 1px solid var(--border);
    cursor: pointer;
}

.adjustment-panel .color-input-inline {
    flex: 1;
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.85rem;
    font-family: monospace;
    background: var(--surface);
    color: var(--text-primary);
    text-align: center;
    transition: var(--transition);
    min-width: 0;
}

.adjustment-panel .color-input-inline:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(26, 26, 26, 0.1);
}

.adjustment-panel .position-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 4px;
}

.adjustment-panel .slider-with-label {
    display: flex;
    align-items: center;
    gap: 10px;
}

.adjustment-panel .slider-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    min-width: 40px;
    font-weight: 500;
}

.adjustment-panel .position-options input[type="range"] {
    flex: 1;
    margin: 0;
}

/* 视图选择按钮 */
.view-options {
    display: flex;
    gap: 10px;
}

.view-btn {
    flex: 1;
    padding: 14px 24px;
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-primary);
}

.view-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.view-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.view-btn.active:hover {
    background: var(--primary-hover);
}

.font-info {
    padding: 12px 15px;
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* 对齐选项 */
.align-options {
    display: flex;
    gap: 10px;
}

.align-btn {
    flex: 1;
    padding: 12px;
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.align-btn svg {
    flex-shrink: 0;
}

.align-btn span {
    font-size: 0.85rem;
    line-height: 1;
}

.align-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(26, 26, 26, 0.05);
}

.align-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.align-btn.active:hover {
    background: var(--primary-hover);
}

/* 定制面板 */
.input-group {
    margin-bottom: 25px;
}

.input-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.input-group input[type="text"],
.input-group select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 1.1rem;
    transition: var(--transition);
    background: var(--surface);
    color: var(--text-primary);
}

.input-group input[type="text"]:focus,
.input-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.char-count {
    text-align: right;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 5px;
}

.input-group input[type="range"] {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--border);
    outline: none;
    -webkit-appearance: none;
}

.input-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.input-group input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

.input-group input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.input-group input[type="range"]::-moz-range-thumb:hover {
    transform: scale(1.1);
}

.range-value {
    text-align: right;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 5px;
}

.color-options {
    display: flex;
    align-items: center;
    gap: 15px;
}

.color-options input[type="color"] {
    width: 60px;
    height: 40px;
    border: 2px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.color-options input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
}

.color-options input[type="color"]::-webkit-color-swatch {
    border: none;
    border-radius: 6px;
}

.color-options span {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-family: monospace;
    min-width: 80px;
}

.color-presets {
    display: flex;
    gap: 10px;
}

.color-preset {
    width: 35px;
    height: 35px;
    border: 2px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.color-preset:hover {
    transform: scale(1.1);
    border-color: var(--primary-color);
}

.reset-btn {
    width: 100%;
    padding: 16px;
    background: var(--secondary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 0;
}

.reset-btn:hover {
    background: #475569;
    transform: translateY(-1px);
}

/* 右侧预览面板 */
.preview-panel {
    display: flex;
    flex-direction: column;
}

.preview-panel h2 {
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.preview-container {
    flex: 1;
    background: var(--background);
    border-radius: var(--radius);
    padding: 25px 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 25px;
    min-height: 500px;
    border: 1px solid var(--border);
}

.razor-preview {
    perspective: 1000px;
    width: 100%;
    display: flex;
    justify-content: center;
}

/* 款式选择区域 */
.style-selection {
    width: 100%;
    max-width: 780px;
    margin: 0 auto;
}

.style-selection h3 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--text-primary);
    font-weight: 600;
    text-align: center;
}

.style-thumbnails {
    display: flex;
    gap: 20px;
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: visible;
    padding: 15px 20px 20px 20px;
    scrollbar-width: auto;
    scrollbar-color: var(--secondary-color) var(--background);
}

/* 自定义滚动条样式（Webkit浏览器） */
.style-thumbnails::-webkit-scrollbar {
    height: 12px;
}

.style-thumbnails::-webkit-scrollbar-track {
    background: var(--background);
    border-radius: 6px;
    border: 1px solid var(--border);
}

.style-thumbnails::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 6px;
    border: 1px solid var(--border);
    min-width: 80px;
}

.style-thumbnails::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

.style-thumbnail {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 10px;
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    width: 120px;
    min-width: 120px;
    max-width: 120px;
    flex-shrink: 0;
}

.style-thumbnail:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.style-thumbnail.active {
    border-color: var(--primary-color) !important;
    background: rgba(26, 26, 26, 0.1) !important;
    box-shadow: 0 0 0 4px rgba(26, 26, 26, 0.2), 0 4px 12px rgba(26, 26, 26, 0.3) !important;
    transform: scale(1.08);
    z-index: 10;
    position: relative;
}

.style-thumbnail img {
    width: 100%;
    height: auto;
    border-radius: 6px;
    object-fit: cover;
    max-height: 80px;
}

.style-thumbnail span {
    font-size: 0.85rem;
    color: var(--text-primary);
    font-weight: 500;
}

.razor-body {
    position: relative;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    transition: var(--transition);
}

.razor-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* iOS楷体字体定义 - 优先使用系统字体，如果不可用则尝试加载外部字体 */
/* 首先尝试使用系统本地字体 */
@font-face {
    font-family: 'KaitiFontLocal';
    src: local('Kaiti SC'),
         local('STKaiti'),
         local('KaiTi'),
         local('楷体'),
         local('SimKai'),
         local('Kaiti TC'),
         local('KaiTi_GB2312'),
         local('DFKai-SB'),
         local('BiauKai');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* 加载自定义楷体字体文件（优先级最高） */
/* 移动端优化：使用多种路径格式，移除unicode-range限制 */
@font-face {
    font-family: 'KaitiFont';
    src: url('fonts/kaiti.ttf') format('truetype'),
         url('./fonts/kaiti.ttf') format('truetype'),
         url('../fonts/kaiti.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
    /* 移除unicode-range限制，允许所有字符使用此字体 */
}


.engraving-text {
    /* 优先使用自定义字体文件，然后是系统字体，最后是备用字体 */
    font-family: 'KaitiFont', 'KaitiFontLocal', 'STKaiti', 'Kaiti SC', 'KaiTi', '楷体', 'SimKai', 'Kaiti TC', 'KaiTi_GB2312', 'DFKai-SB', 'BiauKai', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', serif;
    /* 强制使用系统字体，避免iOS字体回退问题 */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 16px;
    color: #ffffff;
    font-weight: normal;
    text-align: center;
    word-wrap: break-word;
    transition: var(--transition);
    position: absolute;
    opacity: 0.8;
    /* 刻字位置在底部红框区域内部，精确定位到红框中心 */
    bottom: 41%;
    left: 50%;
    transform: translateX(-50%);
    width: 75%;
    max-width: 85%;
    line-height: 1.4;
    padding: 0 5%;
    /* iOS特定优化 */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.preview-actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
    margin-bottom: 20px;
}

.notice-text {
    margin-top: 10px;
    margin-bottom: 15px;
    padding: 12px 15px;
    background: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 8px;
    color: #dc2626;
    font-size: 1rem;
    line-height: 1.5;
    text-align: center;
    overflow: hidden;
    position: relative;
    font-weight: 500;
}

/* 预览区域中的通知文字 */
.preview-container .notice-text {
    margin-top: 0;
    margin-bottom: 20px;
    width: 100%;
    max-width: 100%;
}

/* 桌面端不滚动，只显示完整文字 */
.notice-text .notice-content {
    display: inline;
}

.preview-actions .action-btn {
    width: 100%;
}

.action-btn {
    flex: 1;
    padding: 18px;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.action-btn.primary {
    background: var(--primary-color);
    color: white;
}

.action-btn.primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.action-btn.secondary {
    background: var(--surface);
    color: var(--text-primary);
    border: 2px solid var(--border);
}

.action-btn.secondary:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.reset-btn {
    width: 100%;
    padding: 16px;
    background: var(--secondary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 0;
}

.reset-btn:hover {
    background: #475569;
    transform: translateY(-1px);
}

.action-btn.secondary:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* 固定样式，禁用响应式设计 - 所有设备使用桌面布局 */
* {
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

/* 桌面端布局 - 保持横向布局，缩放95% */
@media screen and (min-width: 1601px) {
    body {
        width: 100%;
        overflow-x: auto;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .container {
        width: 1600px;
        max-width: 1600px;
        transform: scale(0.95);
        transform-origin: center center;
    }
    
    main {
        grid-template-columns: 550px 1fr;
        gap: 40px;
        padding: 40px;
    }
    
    .selection-panel {
        order: 0;
    }
    
    .preview-panel {
        order: 0;
    }
    
    .preview-container {
        min-height: 500px;
        padding: 20px 40px;
    }
    
    .engraving-text {
        font-size: 16px;
    }
}