/* wwwroot/css/app.css */

/* 匯入字型 */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@300;400;500;700;900&display=swap');

/* 基礎設定 */
:root {
    /* 主色調 */
    --color-blue-50: #eff6ff;
    --color-blue-100: #dbeafe;
    --color-blue-200: #bfdbfe;
    --color-blue-300: #93c5fd;
    --color-blue-400: #60a5fa;
    --color-blue-500: #3b82f6;
    --color-blue-600: #2563eb;
    --color-blue-700: #1d4ed8;
    --color-blue-800: #1e40af;
    --color-blue-900: #1e3a8a;

    /* 輔助色調 */
    --color-purple-50: #f5f3ff;
    --color-purple-100: #ede9fe;
    --color-purple-200: #ddd6fe;
    --color-purple-300: #c4b5fd;
    --color-purple-400: #a78bfa;
    --color-purple-500: #8b5cf6;
    --color-purple-600: #7c3aed;
    --color-purple-700: #6d28d9;
    --color-purple-800: #5b21b6;
    --color-purple-900: #4c1d95;

    /* 其他色調 */
    --color-indigo-50: #eef2ff;
    --color-indigo-700: #4338ca;
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;
    --color-teal-100: #ccfbf1;
    --color-teal-700: #0f766e;
    --color-green-100: #d1fae5;
    --color-green-700: #047857;
    --color-red-100: #fee2e2;
    --color-red-700: #b91c1c;
}

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

body {
    font-family: 'Noto Sans TC', sans-serif;
    line-height: 1.5;
    color: var(--color-gray-700);
    background-color: var(--color-gray-50);
}

/* 通用布局類 */
.min-h-screen {
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

.sticky {
    position: sticky;
}

.fixed {
    position: fixed;
}

.z-10 {
    z-index: 10;
}

.z-20 {
    z-index: 20;
}

.z-50 {
    z-index: 50;
}

.overflow-hidden {
    overflow: hidden;
}

.overflow-auto {
    overflow: auto;
}

.overflow-x-auto {
    overflow-x: auto;
}

.-top-4 {
    top: -1rem;
}

.-left-4 {
    left: -1rem;
}

.-bottom-4 {
    bottom: -1rem;
}

.-right-4 {
    right: -1rem;
}

.top-0 {
    top: 0;
}

.bottom-0 {
    bottom: 0;
}

.left-0 {
    left: 0;
}

.right-0 {
    right: 0;
}

/* 間距 */
.p-2 {
    padding: 0.5rem;
}

.p-3 {
    padding: 0.75rem;
}

.p-4 {
    padding: 1rem;
}

.p-6 {
    padding: 1.5rem;
}

.p-8 {
    padding: 2rem;
}

.px-2 {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}

.px-3 {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}

.px-4 {
    padding-left: 1rem;
    padding-right: 1rem;
}

.px-6 {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.py-1 {
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
}

.py-2 {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.py-3 {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.py-4 {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.py-6 {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
}

.py-8 {
    padding-top: 2rem;
    padding-bottom: 2rem;
}

.py-12 {
    padding-top: 3rem;
    padding-bottom: 3rem;
}

.py-16 {
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.py-24 {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.pt-8 {
    padding-top: 2rem;
}

.pr-4 {
    padding-right: 1rem;
}

.pb-8 {
    padding-bottom: 2rem;
}

.m-2 {
    margin: 0.5rem;
}

.m-4 {
    margin: 1rem;
}

.mt-1 {
    margin-top: 0.25rem;
}

.mt-2 {
    margin-top: 0.5rem;
}

.mt-3 {
    margin-top: 0.75rem;
}

.mt-4 {
    margin-top: 1rem;
}

.mt-6 {
    margin-top: 1.5rem;
}

.mt-8 {
    margin-top: 2rem;
}

.mt-12 {
    margin-top: 3rem;
}

.mt-16 {
    margin-top: 4rem;
}

.mb-1 {
    margin-bottom: 0.25rem;
}

.mb-2 {
    margin-bottom: 0.5rem;
}

.mb-3 {
    margin-bottom: 0.75rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-6 {
    margin-bottom: 1.5rem;
}

.mb-8 {
    margin-bottom: 2rem;
}

.mb-12 {
    margin-bottom: 3rem;
}

.mb-16 {
    margin-bottom: 4rem;
}

.ml-1 {
    margin-left: 0.25rem;
}

.ml-2 {
    margin-left: 0.5rem;
}

.ml-3 {
    margin-left: 0.75rem;
}

.ml-4 {
    margin-left: 1rem;
}

.ml-6 {
    margin-left: 1.5rem;
}

.mr-1 {
    margin-right: 0.25rem;
}

.mr-2 {
    margin-right: 0.5rem;
}

.mr-3 {
    margin-right: 0.75rem;
}

.mr-4 {
    margin-right: 1rem;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.my-4 {
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.my-8 {
    margin-top: 2rem;
    margin-bottom: 2rem;
}

.gap-1 {
    gap: 0.25rem;
}

.gap-2 {
    gap: 0.5rem;
}

.gap-3 {
    gap: 0.75rem;
}

.gap-4 {
    gap: 1rem;
}

.gap-6 {
    gap: 1.5rem;
}

.gap-8 {
    gap: 2rem;
}

.space-y-1 > * + * {
    margin-top: 0.25rem;
}

.space-y-2 > * + * {
    margin-top: 0.5rem;
}

.space-y-4 > * + * {
    margin-top: 1rem;
}

.space-x-2 > * + * {
    margin-left: 0.5rem;
}

.space-x-4 > * + * {
    margin-left: 1rem;
}

/* Flex 佈局 */
.flex {
    display: flex;
}

.inline-flex {
    display: inline-flex;
}

.flex-col {
    flex-direction: column;
}

.flex-row {
    flex-direction: row;
}

.flex-wrap {
    flex-wrap: wrap;
}

.flex-shrink-0 {
    flex-shrink: 0;
}

.items-start {
    align-items: flex-start;
}

.items-center {
    align-items: center;
}

.items-end {
    align-items: flex-end;
}

.justify-start {
    justify-content: flex-start;
}

.justify-center {
    justify-content: center;
}

.justify-end {
    justify-content: flex-end;
}

.justify-between {
    justify-content: space-between;
}

/* Grid 佈局 */
.grid {
    display: grid;
}

.grid-cols-1 {
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

.grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

/* 尺寸與寬高 */
.w-full {
    width: 100%;
}

.w-1\/2 {
    width: 50%;
}

.w-1\/3 {
    width: 33.333333%;
}

.w-2\/3 {
    width: 66.666667%;
}

.w-10 {
    width: 2.5rem;
}

.w-12 {
    width: 3rem;
}

.w-16 {
    width: 4rem;
}

.w-20 {
    width: 5rem;
}

.h-3 {
    height: 0.75rem;
}

.h-10 {
    height: 2.5rem;
}

.h-12 {
    height: 3rem;
}

.h-16 {
    height: 4rem;
}

.h-20 {
    height: 5rem;
}

.h-40 {
    height: 10rem;
}

.h-96 {
    height: 24rem;
}

.max-w-5xl {
    max-width: 64rem;
}

.max-w-7xl {
    max-width: 80rem;
}

.max-w-full {
    max-width: 100%;
}

.max-w-lg {
    max-width: 32rem;
}

/* 排版 */
.text-xs {
    font-size: 0.75rem;
}

.text-sm {
    font-size: 0.875rem;
}

.text-base {
    font-size: 1rem;
}

.text-lg {
    font-size: 1.125rem;
}

.text-xl {
    font-size: 1.25rem;
}

.text-2xl {
    font-size: 1.5rem;
}

.text-3xl {
    font-size: 1.875rem;
}

.text-4xl {
    font-size: 2.25rem;
}

.text-5xl {
    font-size: 3rem;
}

.font-light {
    font-weight: 300;
}

.font-normal {
    font-weight: 400;
}

.font-medium {
    font-weight: 500;
}

.font-semibold {
    font-weight: 600;
}

.font-bold {
    font-weight: 700;
}

.font-extrabold {
    font-weight: 800;
}

.tracking-wide {
    letter-spacing: 0.025em;
}

.leading-none {
    line-height: 1;
}

.leading-tight {
    line-height: 1.25;
}

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

/* 顏色 */
.text-white {
    color: #fff;
}

.text-transparent {
    color: transparent;
}

.text-blue-50 {
    color: var(--color-blue-50);
}

.text-blue-100 {
    color: var(--color-blue-100);
}

.text-blue-200 {
    color: var(--color-blue-200);
}

.text-blue-700 {
    color: var(--color-blue-700);
}

.text-blue-800 {
    color: var(--color-blue-800);
}

.text-purple-700 {
    color: var(--color-purple-700);
}

.text-gray-400 {
    color: var(--color-gray-400);
}

.text-gray-500 {
    color: var(--color-gray-500);
}

.text-gray-600 {
    color: var(--color-gray-600);
}

.text-gray-700 {
    color: var(--color-gray-700);
}

.text-gray-800 {
    color: var(--color-gray-800);
}

.text-green-700 {
    color: var(--color-green-700);
}

.text-red-500 {
    color: var(--color-red-700);
}

/* 背景色 */
.bg-white {
    background-color: #fff;
}

.bg-transparent {
    background-color: transparent;
}

.bg-gray-50 {
    background-color: var(--color-gray-50);
}

.bg-gray-100 {
    background-color: var(--color-gray-100);
}

.bg-gray-200 {
    background-color: var(--color-gray-200);
}

.bg-gray-700 {
    background-color: var(--color-gray-700);
}

.bg-gray-800 {
    background-color: var(--color-gray-800);
}

.bg-blue-50 {
    background-color: var(--color-blue-50);
}

.bg-blue-100 {
    background-color: var(--color-blue-100);
}

.bg-blue-700 {
    background-color: var(--color-blue-700);
}

.bg-blue-800 {
    background-color: var(--color-blue-800);
}

.bg-indigo-50 {
    background-color: var(--color-indigo-50);
}

.bg-purple-100 {
    background-color: var(--color-purple-100);
}

.bg-green-100 {
    background-color: var(--color-green-100);
}

.bg-red-100 {
    background-color: var(--color-red-100);
}

.bg-teal-100 {
    background-color: var(--color-teal-100);
}

.bg-white\/10 {
    background-color: rgba(255, 255, 255, 0.1);
}

.bg-white\/20 {
    background-color: rgba(255, 255, 255, 0.2);
}

/* 漸層背景 */
.bg-gradient-to-r {
    background-image: linear-gradient(to right, var(--tw-gradient-stops));
}

.bg-gradient-to-br {
    background-image: linear-gradient(to bottom right, var(--tw-gradient-stops));
}

.from-indigo-50 {
    --tw-gradient-stops: var(--color-indigo-50), var(--tw-gradient-to, rgba(238, 242, 255, 0));
}

.from-blue-700 {
    --tw-gradient-stops: var(--color-blue-700), var(--tw-gradient-to, rgba(29, 78, 216, 0));
}

.to-blue-50 {
    --tw-gradient-to: var(--color-blue-50);
}

.to-purple-700 {
    --tw-gradient-to: var(--color-purple-700);
}

.via-white {
    --tw-gradient-stops: var(--tw-gradient-from), #fff, var(--tw-gradient-to, rgba(255, 255, 255, 0));
}

.via-indigo-700 {
    --tw-gradient-stops: var(--tw-gradient-from), var(--color-indigo-700), var(--tw-gradient-to, rgba(67, 56, 202, 0));
}
/* 缺少的 CSS 類別定義 */

/* 紫色背景色系列 */
.bg-purple-50 {
    background-color: var(--color-purple-50);
}

.bg-purple-700 {
    background-color: var(--color-purple-700);
}

.bg-purple-800 {
    background-color: var(--color-purple-800);
}

.bg-purple-900 {
    background-color: var(--color-purple-900);
}

/* 青色背景色系列 */
.bg-teal-700 {
    background-color: var(--color-teal-700);
}

/* 橙色背景色系列 */
.bg-orange-100 {
    background-color: #ffedd5; /* 或添加變數 --color-orange-100 */
}

.text-orange-700 {
    color: #c2410c; /* 或添加變數 --color-orange-700 */
}

/* 黃色背景色系列 */
.bg-yellow-100 {
    background-color: #fef9c3; /* 或添加變數 --color-yellow-100 */
}

.text-yellow-700 {
    color: #a16207; /* 或添加變數 --color-yellow-700 */
}

/* 綠色系列 */
.bg-emerald-50 {
    background-color: #ecfdf5; /* 或添加變數 --color-emerald-50 */
}

/* 天藍色系列 */
.bg-sky-50 {
    background-color: #f0f9ff; /* 或添加變數 --color-sky-50 */
}

/* 悬停效果 */
.hover\:bg-purple-700:hover {
    background-color: var(--color-purple-700);
}

/* 如果有使用漸層 */
.from-purple-700 {
    --tw-gradient-stops: var(--color-purple-700), var(--tw-gradient-to, rgba(109, 40, 217, 0));
}

.to-purple-700 {
    --tw-gradient-to: var(--color-purple-700);
}

/* 其他可能缺少的顏色變數定義 */
:root {
    --color-orange-100: #ffedd5;
    --color-orange-700: #c2410c;
    --color-yellow-100: #fef9c3;
    --color-yellow-700: #a16207;
    --color-emerald-50: #ecfdf5;
    --color-sky-50: #f0f9ff;
}
:root {
    /* 主色調 */
    --color-blue-50: #eff6ff;
    --color-blue-100: #dbeafe;
    --color-blue-200: #bfdbfe;
    --color-blue-300: #93c5fd;
    --color-blue-400: #60a5fa;
    --color-blue-500: #3b82f6;
    --color-blue-600: #2563eb;
    --color-blue-700: #1d4ed8;
    --color-blue-800: #1e40af;
    --color-blue-900: #1e3a8a;

    /* 輔助色調 */
    --color-purple-50: #f5f3ff;
    --color-purple-100: #ede9fe;
    --color-purple-200: #ddd6fe;
    --color-purple-300: #c4b5fd;
    --color-purple-400: #a78bfa;
    --color-purple-500: #8b5cf6;
    --color-purple-600: #7c3aed;
    --color-purple-700: #6d28d9;
    --color-purple-800: #5b21b6;
    --color-purple-900: #4c1d95;

    /* 其他色調 */
    --color-indigo-50: #eef2ff;
    --color-indigo-700: #4338ca;
    --color-indigo-900: #312e81; /* Added missing property */
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;
    --color-teal-100: #ccfbf1;
    --color-teal-700: #0f766e;
    --color-green-100: #d1fae5;
    --color-green-700: #047857;
    --color-red-100: #fee2e2;
    --color-red-700: #b91c1c;

    /* Tailwind custom properties */
    --tw-gradient-from: transparent; /* Added missing property */
    --tw-gradient-to: transparent; /* Added for completeness */
    --tw-skew-x: 0; /* Added missing property */
    --tw-skew-y: 0; /* Added missing property */
    --tw-translate-x: 0; /* Added missing property */
    --tw-translate-y: 0; /* Added missing property */
    --tw-rotate: 0; /* Added missing property */
    --tw-ring-inset: initial; /* Added missing property */
    --tw-ring-offset-width: 0px; /* Added missing property */
    --tw-ring-offset-color: #fff; /* Added missing property */
}
/* 漸層文字 */
.bg-clip-text {
    -webkit-background-clip: text;
    background-clip: text;
}

/* 邊框 */
.border {
    border-width: 1px;
}

.border-0 {
    border-width: 0;
}

.border-2 {
    border-width: 2px;
}

.border-t {
    border-top-width: 1px;
}

.border-b {
    border-bottom-width: 1px;
}

.border-b-2 {
    border-bottom-width: 2px;
}

.border-gray-200 {
    border-color: var(--color-gray-200);
}

.border-gray-700 {
    border-color: var(--color-gray-700);
}

.border-blue-700 {
    border-color: var(--color-blue-700);
}

.border-white {
    border-color: #fff;
}

/* 圓角 */
.rounded-md {
    border-radius: 0.375rem;
}

.rounded-lg {
    border-radius: 0.5rem;
}

.rounded-xl {
    border-radius: 0.75rem;
}

.rounded-2xl {
    border-radius: 1rem;
}

.rounded-full {
    border-radius: 9999px;
}

.rounded-l-md {
    border-top-left-radius: 0.375rem;
    border-bottom-left-radius: 0.375rem;
}

.rounded-r-md {
    border-top-right-radius: 0.375rem;
    border-bottom-right-radius: 0.375rem;
}

/* 陰影 */
.shadow {
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

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

.shadow-lg {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.shadow-xl {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.shadow-2xl {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

/* 過渡效果 */
.transition-colors {
    transition-property: color, background-color, border-color, fill, stroke;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

.transition-transform {
    transition-property: transform;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

.transition-all {
    transition-property: all;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

/* 變換 */
.transform {
    transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}

.hover\:scale-105:hover {
    --tw-scale-x: 1.05;
    --tw-scale-y: 1.05;
    transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}

/* 列表 */
.list-disc {
    list-style-type: disc;
}

.list-none {
    list-style-type: none;
}

/* 其他效果 */
.backdrop-blur-md {
    backdrop-filter: blur(12px);
}

.object-cover {
    object-fit: cover;
}

.hover\:underline:hover {
    text-decoration: underline;
}

.hover\:text-white:hover {
    color: #fff;
}

.hover\:text-blue-700:hover {
    color: var(--color-blue-700);
}

.hover\:bg-blue-50:hover {
    background-color: var(--color-blue-50);
}

.hover\:bg-blue-800:hover {
    background-color: var(--color-blue-800);
}

.hover\:bg-gray-100:hover {
    background-color: var(--color-gray-100);
}

.hover\:bg-white\/10:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.hover\:shadow-lg:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* 焦點樣式 */
.focus\:outline-none:focus {
    outline: 2px solid transparent;
    outline-offset: 2px;
}

.focus\:ring-2:focus {
    --tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
    --tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color);
    box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow, 0 0 #0000);
}

.focus\:ring-blue-500:focus {
    --tw-ring-color: var(--color-blue-500);
}

/* 顯示控制 */
.hidden {
    display: none;
}

.block {
    display: block;
}

.inline-block {
    display: inline-block;
}

/* 動畫效果 */
.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.animate-spin-slow {
    animation: spin 10s linear infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.6;
    }
    50% {
        opacity: 0.3;
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* 滾動動畫 */
.scroll-animate {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.scroll-animate.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* 視差效果 */
.parallax {
    will-change: transform;
}

/* 返回頂部按鈕 */
#backToTop {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    display: none;
    width: 3rem;
    height: 3rem;
    background-color: var(--color-blue-700);
    color: white;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    z-index: 100;
}

#backToTop:hover {
    background-color: var(--color-blue-800);
    transform: translateY(-3px);
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
}

/* 導航列滾動效果 */
.navbar {
    transition: all 0.3s ease;
}

.navbar-scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(5px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* 表單樣式 */
input, textarea, select {
    width: 100%;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    border: 1px solid var(--color-gray-300);
    background-color: #fff;
    color: var(--color-gray-800);
    transition: all 0.3s ease;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--color-blue-500);
    box-shadow: 0 0 0 2px var(--color-blue-100);
}

/* 按鈕樣式 */
button {
    cursor: pointer;
}

/* 卡片與容器樣式 */
.card {
    background-color: #fff;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* FAQ 樣式 */
.faq-header {
    cursor: pointer;
    padding: 1rem;
    border-bottom: 1px solid var(--color-gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-header.active {
    background-color: var(--color-blue-50);
    color: var(--color-blue-700);
}

.faq-icon {
    font-weight: bold;
    font-size: 1.5rem;
}

.faq-content {
    padding: 1rem;
    background-color: var(--color-gray-50);
}

/* 響應式設計 */
@media (min-width: 768px) {
    .md\:flex {
        display: flex;
    }

    .md\:hidden {
        display: none;
    }

    .md\:w-1\/2 {
        width: 50%;
    }

    .md\:w-1\/3 {
        width: 33.333333%;
    }

    .md\:w-2\/3 {
        width: 66.666667%;
    }

    .md\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .md\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .md\:grid-cols-4 {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .md\:flex-row {
        flex-direction: row;
    }

    .md\:mb-0 {
        margin-bottom: 0;
    }

    .md\:mt-0 {
        margin-top: 0;
    }

    .md\:text-5xl {
        font-size: 3rem;
    }
}

/* 小螢幕 */
@media (max-width: 767.98px) {
    .md\:hidden {
        display: block;
    }

    .md\:flex {
        display: none;
    }

    .py-24 {
        padding-top: 3rem;
        padding-bottom: 3rem;
    }

    .text-4xl {
        font-size: 1.875rem;
    }

    .h-96 {
        height: 16rem;
    }
}

/* 輪播樣式 */
.carousel {
    position: relative;
    overflow: hidden;
}

.carousel-slide {
    display: none;
    width: 100%;
}

.carousel-prev, .carousel-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.3);
    color: white;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-prev {
    left: 10px;
}

.carousel-next {
    right: 10px;
}

.carousel-prev:hover, .carousel-next:hover {
    background-color: rgba(0, 0, 0, 0.5);
}

/* 圖片延遲載入 */
img.lazy {
    opacity: 0;
    transition: opacity 0.3s ease;
}

img.lazy.loaded {
    opacity: 1;
}

/* 自定義強調樣式 */
.highlighted-text {
    position: relative;
    display: inline-block;
    z-index: 1;
}

.highlighted-text::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 30%;
    background-color: var(--color-blue-200);
    z-index: -1;
    transform: skewX(-15deg);
}

/* 徽章樣式 */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge-blue {
    background-color: var(--color-blue-100);
    color: var(--color-blue-700);
}

.badge-purple {
    background-color: var(--color-purple-100);
    color: var(--color-purple-700);
}

.badge-green {
    background-color: var(--color-green-100);
    color: var(--color-green-700);
}

/* 無障礙性提升 */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}
/* 添加深色背景 */
.bg-blue-900 {
    background-color: var(--color-blue-900);
}

.bg-indigo-900 {
    background-color: var(--color-indigo-900);
}

.bg-purple-900 {
    background-color: var(--color-purple-900);
}
/* 添加缺失的背景色規則 */
.bg-purple-50 {
    background-color: var(--color-purple-50);
}
.bg-purple-700 {
    background-color: var(--color-purple-700);
}
.bg-purple-800 {
    background-color: var(--color-purple-800);
}
.bg-purple-900 {
    background-color: var(--color-purple-900);
}
.bg-teal-700 {
    background-color: var(--color-teal-700);
}
.hover\:bg-purple-700:hover {
    background-color: var(--color-purple-700);
}
/* 添加藍色按鈕背景 */
.bg-blue-600 {
    background-color: var(--color-blue-600);
}

.bg-blue-500 {
    background-color: var(--color-blue-500);
}

.hover\:bg-blue-500:hover {
    background-color: var(--color-blue-500);
}

/* 添加黑色背景與不透明度 */
.bg-black {
    background-color: #000;
}

.opacity-30 {
    opacity: 0.3;
}

/* 添加層級控制 */
.z-0 {
    z-index: 0;
}

.inset-0 {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

/* 添加漸層背景 */
.from-blue-900 {
    --tw-gradient-stops: var(--color-blue-900), var(--tw-gradient-to, rgba(30, 58, 138, 0));
}

.via-indigo-900 {
    --tw-gradient-stops: var(--tw-gradient-from), var(--color-indigo-900), var(--tw-gradient-to, rgba(49, 46, 129, 0));
}

.to-purple-900 {
    --tw-gradient-to: var(--color-purple-900);
}

/* 添加文字陰影 */
.drop-shadow-md {
    filter: drop-shadow(0 4px 3px rgb(0 0 0 / 0.07)) drop-shadow(0 2px 2px rgb(0 0 0 / 0.06));
}

.drop-shadow-lg {
    filter: drop-shadow(0 10px 8px rgb(0 0 0 / 0.04)) drop-shadow(0 4px 3px rgb(0 0 0 / 0.1));
}
/* 打印樣式 */
@media print {
    body {
        color: #000;
        background: #fff;
    }

    .no-print {
        display: none !important;
    }
}