/* 基礎樣式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #0a0a0a;
    --primary-light: #1a1a1a;
    --secondary-color: #6b7280;
    --accent-color: #374151;
    --accent-hover: #1f2937;
    --text-dark: #111827;
    --text-light: #6b7280;
    --text-lighter: #9ca3af;
    --bg-light: #fafafa;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans TC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    background-color: var(--bg-white);
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* 頁面轉換動畫 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 頁面內容動畫 */
.page-enter {
    animation: fadeIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

main {
    min-height: calc(100vh - 200px);
    animation: fadeIn 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

/* 首頁流動線條容器（使用 libs 中的樣式） */
.home-flowing-lines {
    /* 樣式定義在 css/libs/flowing-lines.css */
}

.home-page main {
    position: relative;
    z-index: 1;
}

/* 確保內容在線條上方，但不影響線條容器 */
.home-page main > *:not(.home-flowing-lines) {
    position: relative;
    z-index: 1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

/* 導航欄 */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1.25rem 0;
    transition: var(--transition);
    border-bottom: 1px solid var(--border-color);
}

/* 首頁導航欄暗色系 */
.home-page .navbar {
    background: rgba(10, 10, 10, 0.95) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.home-page .navbar .nav-brand a,
.home-page .navbar .nav-menu a {
    color: rgba(255, 255, 255, 0.9) !important;
}

.home-page .navbar .nav-menu a:hover,
.home-page .navbar .nav-menu a.active {
    color: rgba(255, 255, 255, 1) !important;
}

.home-page .navbar .nav-menu a::after {
    background: rgba(255, 255, 255, 0.5) !important;
}

.home-page .navbar .brand-text {
    color: rgba(255, 255, 255, 0.9) !important;
}

.home-page .navbar .hamburger span {
    background: rgba(255, 255, 255, 0.9) !important;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 1.125rem;
    transition: var(--transition);
}

.nav-brand a:hover {
    opacity: 0.8;
}

.logo {
    height: 28px;
    width: auto;
    margin-right: 12px;
    transition: var(--transition);
}

.brand-text {
    color: var(--primary-color);
    letter-spacing: -0.02em;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 400;
    font-size: 0.9375rem;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--accent-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    transition: var(--transition);
    border-radius: 2px;
}

/* 訊息提示 */
.messages-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 40px;
    animation: slideInDown 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert {
    padding: 1.25rem 1.75rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    font-size: 0.9375rem;
    border: 1px solid;
    animation: fadeIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 400;
    letter-spacing: 0.01em;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert::before {
    content: '';
    width: 4px;
    height: 100%;
    border-radius: 2px;
    position: absolute;
    left: 0;
    top: 0;
}

.alert-success {
    background-color: #fafafa;
    border-color: #e5e7eb;
    color: var(--text-dark);
    position: relative;
    border-left: 3px solid var(--accent-color);
}

.alert-success::before {
    background-color: var(--accent-color);
}

.alert-error {
    background-color: #fafafa;
    border-color: #e5e7eb;
    color: var(--text-dark);
    position: relative;
    border-left: 3px solid #dc2626;
}

.alert-error::before {
    background-color: #dc2626;
}

.alert-info {
    background-color: #fafafa;
    border-color: #e5e7eb;
    color: var(--text-dark);
    position: relative;
    border-left: 3px solid var(--secondary-color);
}

.alert-info::before {
    background-color: var(--secondary-color);
}

/* 主要內容 */
.page-header {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    color: white;
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(55, 65, 81, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.page-header h1 {
    font-size: 3.5rem;
    font-weight: 300;
    margin-bottom: 0.75rem;
    letter-spacing: -0.03em;
    animation: slideInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
}

.page-header p {
    font-size: 1.125rem;
    opacity: 0.8;
    font-weight: 300;
    animation: slideInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.1s both;
    position: relative;
    z-index: 1;
}

/* 首頁 Hero */
.hero {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    color: white;
    padding: 140px 0 120px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(55, 65, 81, 0.08) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

/* 流動線條動畫 */
.flowing-lines {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    pointer-events: none;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    z-index: 0;
}

.flow-line {
    position: absolute;
    width: 200%;
    height: 100px;
    left: 0;
    animation: flowLine 25s linear infinite;
    filter: blur(1.5px);
    opacity: 1;
}

.flow-line path {
    filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.4));
}

.flow-line:nth-child(1) {
    top: 10%;
    animation-duration: 30s;
    animation-delay: 0s;
    opacity: 0.9;
}

.flow-line:nth-child(2) {
    top: 22%;
    animation-duration: 35s;
    animation-delay: -5s;
    opacity: 0.75;
}

.flow-line:nth-child(3) {
    top: 38%;
    animation-duration: 28s;
    animation-delay: -10s;
    opacity: 0.85;
}

.flow-line:nth-child(4) {
    top: 52%;
    animation-duration: 32s;
    animation-delay: -15s;
    opacity: 0.7;
}

.flow-line:nth-child(5) {
    top: 68%;
    animation-duration: 27s;
    animation-delay: -20s;
    opacity: 0.8;
}

.flow-line:nth-child(6) {
    top: 85%;
    animation-duration: 33s;
    animation-delay: -25s;
    opacity: 0.75;
}

/* flowLine 動畫定義已移至 css/libs/flowing-lines.css */

.hero .container {
    position: relative;
    z-index: 2;
}

/* 確保首頁所有內容都在線條上方 */
.home-page .hero .container,
.home-page .features .container,
.home-page .cta-section .container {
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 4rem;
    font-weight: 300;
    margin-bottom: 1rem;
    letter-spacing: -0.04em;
    animation: slideInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-tagline {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 2rem;
    opacity: 0.9;
    letter-spacing: 0.1em;
    animation: slideInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.15s both;
}

.hero-description {
    font-size: 1.125rem;
    margin-bottom: 3rem;
    opacity: 0.85;
    font-weight: 300;
    line-height: 1.8;
    animation: slideInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.3s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: slideInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.45s both;
}

/* 按鈕 */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 400;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 0.9375rem;
    letter-spacing: 0.02em;
    position: relative;
    overflow: hidden;
}

.btn .ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: scale(0);
    animation: ripple-animation 0.6s ease-out;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

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

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(55, 65, 81, 0.2);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

/* 功能區塊 */
.features {
    padding: 100px 0;
    background: var(--bg-light);
}

/* Hero 風格的區塊 */
.hero-style {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%) !important;
    color: white !important;
    position: relative;
    overflow: hidden;
    margin: 0 !important;
}

/* 首頁連續背景 - 消除斷層 */
.home-page main {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
}

.home-page .hero,
.home-page .features.hero-style,
.home-page .pain-points.hero-style,
.home-page .cta-section.hero-style {
    background: transparent !important;
    margin: 0 !important;
    border: none !important;
}

.home-page .hero {
    padding-top: 140px;
    padding-bottom: 0;
}

.home-page .features.hero-style {
    padding-top: 100px;
    padding-bottom: 0;
}

.home-page .pain-points.hero-style {
    padding-top: 100px;
    padding-bottom: 0;
}

.home-page .cta-section.hero-style {
    padding-top: 80px;
    padding-bottom: 120px;
}

.hero-style::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(55, 65, 81, 0.08) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

.hero-style .container {
    position: relative;
    z-index: 2;
}

.hero-section-title {
    color: white !important;
}

.hero-feature-card {
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: white !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.hero-feature-card h3 {
    color: white !important;
}

.hero-feature-card p {
    color: rgba(255, 255, 255, 0.8) !important;
}

.hero-feature-card:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    border-color: rgba(255, 255, 255, 0.2) !important;
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3) !important;
}

.section-title {
    text-align: center;
    font-size: 2.75rem;
    font-weight: 300;
    margin-bottom: 4rem;
    color: var(--text-dark);
    letter-spacing: -0.02em;
    animation: fadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    opacity: 0;
    animation: scaleIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}

/* 通用圖標樣式 */
.feature-icon,
.pain-point-icon {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    transition: var(--transition);
}

.custom-service-icon {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    transition: var(--transition);
}

.feature-icon img,
.pain-point-icon img,
.custom-service-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.feature-card:hover .feature-icon,
.pain-point-card:hover .pain-point-icon,
.custom-service-item:hover .custom-service-icon {
    transform: scale(1.1);
}

.feature-card h3 {
    font-size: 1.375rem;
    font-weight: 500;
    margin-bottom: 1rem;
    color: var(--text-dark);
    letter-spacing: -0.01em;
}

.feature-card p {
    color: var(--text-light);
    font-size: 0.9375rem;
    line-height: 1.7;
}

/* 客製化服務說明區塊 */
.custom-services-intro {
    margin-top: 4rem;
    padding-top: 4rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.custom-services-title {
    font-size: 1.75rem;
    font-weight: 400;
    text-align: center;
    margin-bottom: 3rem;
    color: white !important;
    letter-spacing: -0.01em;
}

.custom-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.custom-service-item {
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: white !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: var(--transition);
    opacity: 0;
    animation: scaleIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.custom-service-item:nth-child(1) { animation-delay: 0.1s; }
.custom-service-item:nth-child(2) { animation-delay: 0.2s; }
.custom-service-item:nth-child(3) { animation-delay: 0.3s; }
.custom-service-item:nth-child(4) { animation-delay: 0.4s; }

.custom-service-item:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    border-color: rgba(255, 255, 255, 0.2) !important;
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3) !important;
}


.custom-service-item h4 {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 1rem;
    color: white !important;
    letter-spacing: -0.01em;
}

.custom-service-item p {
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 0.9375rem;
    line-height: 1.7;
    margin: 0;
}

/* 痛點問題區塊 */
.pain-points {
    padding: 100px 0;
    text-align: center;
}

.pain-points .hero-description {
    text-align: center;
}

.pain-points-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.pain-point-card {
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: white !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 12px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: var(--transition);
    opacity: 0;
    animation: scaleIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.pain-point-card:nth-child(1) { animation-delay: 0.1s; }
.pain-point-card:nth-child(2) { animation-delay: 0.15s; }
.pain-point-card:nth-child(3) { animation-delay: 0.2s; }
.pain-point-card:nth-child(4) { animation-delay: 0.25s; }
.pain-point-card:nth-child(5) { animation-delay: 0.3s; }
.pain-point-card:nth-child(6) { animation-delay: 0.35s; }
.pain-point-card:nth-child(7) { animation-delay: 0.4s; }
.pain-point-card:nth-child(8) { animation-delay: 0.45s; }
.pain-point-card:nth-child(9) { animation-delay: 0.5s; }

.pain-point-card:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    border-color: rgba(255, 255, 255, 0.2) !important;
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3) !important;
}

.pain-point-card h3 {
    font-size: 1.375rem;
    font-weight: 500;
    margin-bottom: 1rem;
    color: white !important;
    letter-spacing: -0.01em;
}

.pain-point-card p {
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 0.9375rem;
    line-height: 1.7;
}

.pain-points-cta {
    text-align: center;
    margin-top: 3rem;
}

.pain-points-cta .hero-description {
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

.home-page .pain-points.hero-style {
    padding-top: 100px;
    padding-bottom: 0;
}

/* 關於我們 */
.about-content {
    padding: 80px 0;
    animation: fadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.about-intro {
    text-align: center;
    margin-bottom: 5rem;
    animation: slideInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.about-intro h2 {
    font-size: 3rem;
    font-weight: 300;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    letter-spacing: -0.03em;
}

.company-name-en {
    font-size: 1.125rem;
    color: var(--text-light);
    font-style: italic;
    margin-top: 0.5rem;
    letter-spacing: 0.02em;
}

.tagline {
    font-size: 1.25rem;
    color: var(--accent-color);
    font-weight: 400;
    margin-bottom: 0.75rem;
    letter-spacing: 0.1em;
}

.tax-id {
    color: var(--text-light);
    font-size: 0.9375rem;
}

.about-description {
    max-width: 800px;
    margin: 0 auto;
}

.about-description h3 {
    font-size: 1.75rem;
    font-weight: 400;
    margin-top: 3rem;
    margin-bottom: 1.25rem;
    color: var(--text-dark);
    letter-spacing: -0.01em;
    animation: slideInLeft 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.about-description p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
    line-height: 1.8;
    font-size: 1rem;
    text-align: justify;
    animation: slideInRight 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.advantages-list {
    list-style: none;
    padding-left: 0;
    animation: slideInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.advantages-list li {
    padding: 1rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.8;
    transition: var(--transition);
}

.advantages-list li:hover {
    color: var(--text-dark);
    transform: translateX(5px);
}

.advantages-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 400;
    font-size: 1.25rem;
    transition: var(--transition);
}

/* 公司資訊區塊 */
.company-info {
    max-width: 800px;
    margin: 4rem auto 0;
    padding: 2.5rem;
    background: var(--bg-light);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    animation: slideInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.company-info h3 {
    font-size: 1.75rem;
    font-weight: 400;
    margin-bottom: 2rem;
    color: var(--text-dark);
    text-align: center;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.info-item {
    display: flex;
    flex-direction: column;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.info-item:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.info-label {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
    font-weight: 400;
}

.info-value {
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 500;
    line-height: 1.6;
}

.company-name-en {
    font-size: 1.125rem;
    color: var(--text-light);
    font-style: italic;
    margin-top: 0.5rem;
    letter-spacing: 0.02em;
}

.advantages-list li:hover::before {
    transform: translateX(5px);
}

.ai-research-list {
    list-style: none;
    padding-left: 0;
    margin: 1.5rem 0;
    animation: slideInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.ai-research-list li {
    padding: 1.25rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.8;
    transition: var(--transition);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.ai-research-list li:last-child {
    border-bottom: none;
}

.ai-research-list li:hover {
    color: var(--text-dark);
    transform: translateX(5px);
}

.ai-research-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 400;
    font-size: 1.25rem;
    transition: var(--transition);
}

.ai-research-list li:hover::before {
    transform: translateX(5px);
    color: var(--accent-color-dark);
}

.ai-research-list li strong {
    color: var(--text-dark);
    font-weight: 500;
}

.paper-citation {
    display: block;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    padding-left: 1.5rem;
    font-size: 0.875rem;
    color: var(--text-light);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    line-height: 1.6;
}

.paper-citation a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.paper-citation a:hover {
    color: var(--accent-color-dark);
    text-decoration: underline;
}

/* 服務項目 */
.services-content {
    padding: 80px 0;
    animation: fadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 3rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: var(--transition);
    opacity: 0;
    animation: scaleIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.3s; }
.service-card:nth-child(4) { animation-delay: 0.4s; }
.service-card:nth-child(5) { animation-delay: 0.5s; }
.service-card:nth-child(6) { animation-delay: 0.6s; }
.service-card:nth-child(7) { animation-delay: 0.7s; }

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}

.service-icon {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    transition: var(--transition);
}

.service-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.service-card:hover .service-icon {
    transform: scale(1.1);
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1rem;
    color: var(--text-dark);
    letter-spacing: -0.01em;
}

.service-card p {
    color: var(--text-light);
    line-height: 1.8;
    font-size: 0.9375rem;
}

/* 成功案例 */
.cases-content {
    padding: 80px 0;
    animation: fadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.case-card {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    opacity: 0;
    animation: slideInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    display: flex;
    flex-direction: column;
}

.case-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-left-color: var(--accent-color);
}

.case-category {
    display: inline-block;
    background: var(--accent-color);
    color: white;
    padding: 0.375rem 0.875rem;
    border-radius: 4px;
    font-size: 0.8125rem;
    margin-bottom: 1.25rem;
    font-weight: 400;
    letter-spacing: 0.02em;
}

.case-card h3 {
    font-size: 1.375rem;
    font-weight: 500;
    margin-bottom: 1rem;
    color: var(--text-dark);
    letter-spacing: -0.01em;
}

.case-card p {
    color: var(--text-light);
    line-height: 1.8;
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
}

.case-features {
    margin: 0;
    margin-top: auto;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.case-features h4 {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}

.case-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.case-features li {
    color: var(--text-light);
    font-size: 0.875rem;
    line-height: 1.8;
    padding-left: 1.25rem;
    position: relative;
    margin-bottom: 0.5rem;
}

.case-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 500;
}

.btn-case-demo {
    margin-top: 1.5rem;
    width: 100%;
    background: transparent;
    color: var(--text-dark);
    border: 1px solid var(--border-color);
    padding: 0.625rem 1.25rem;
    font-size: 0.8125rem;
    font-weight: 400;
    letter-spacing: 0.02em;
    transition: var(--transition);
}

/* 當按鈕直接跟在描述後面（沒有features區塊）時，也貼齊底部 */
.case-card > .btn-case-demo {
    margin-top: auto;
}

/* 當按鈕跟在 case-features 後面時，保持固定距離以美化專業感 */
.case-features + .btn-case-demo {
    margin-top: 1.25rem;
}

.btn-case-demo:hover {
    background: var(--bg-light);
    border-color: var(--text-dark);
    color: var(--text-dark);
    transform: none;
    box-shadow: none;
}

/* 聯絡我們 */
.contact-content {
    padding: 80px 0;
    animation: fadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-form-section {
    max-width: 600px;
    margin: 0 auto;
    animation: scaleIn 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-form-section h2 {
    font-size: 2.25rem;
    font-weight: 300;
    margin-bottom: 3rem;
    text-align: center;
    color: var(--text-dark);
    letter-spacing: -0.02em;
}

.contact-form {
    background: white;
    padding: 3rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 1.75rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.625rem;
    font-weight: 400;
    color: var(--text-dark);
    font-size: 0.9375rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1.5px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.9375rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--bg-white);
    color: var(--text-dark);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(55, 65, 81, 0.1);
}

.form-group select:hover {
    border-color: var(--accent-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* CTA 區塊 */
.cta-section {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(55, 65, 81, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.cta-section h2 {
    font-size: 2.75rem;
    font-weight: 300;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
    animation: slideInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.cta-section p {
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
    opacity: 0.85;
    font-weight: 300;
    position: relative;
    z-index: 1;
    animation: slideInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.15s both;
}

.cta-section .btn {
    position: relative;
    z-index: 1;
    animation: slideInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.3s both;
}

/* 首頁版權資訊 - 暗色系 */
.home-page .home-copyright {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    color: rgba(255, 255, 255, 0.6);
    padding: 40px 0;
    text-align: center;
    font-size: 0.875rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.home-page .home-copyright p {
    margin: 0;
}

/* 頁尾 - 其他頁面保持原樣 */
.footer {
    background: var(--primary-color);
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0 30px;
    margin-top: 80px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1.25rem;
    color: white;
    font-weight: 400;
    font-size: 1.125rem;
    letter-spacing: -0.01em;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.625rem;
    font-size: 0.9375rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: white;
    transform: translateX(3px);
}

.footer-section .tagline {
    color: rgba(255, 255, 255, 0.95) !important;
    font-weight: 500;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

/* 響應式設計 */
@media (max-width: 768px) {
    .container {
        padding: 0 24px;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
        border-top: 1px solid var(--border-color);
    }

    /* 首頁移動端菜單暗色背景 */
    .home-page .navbar .nav-menu {
        background-color: rgba(10, 10, 10, 0.98) !important;
        border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 0.75rem 0;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-tagline {
        font-size: 1.25rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .page-header h1 {
        font-size: 2.25rem;
    }

    .features-grid,
    .services-grid,
    .cases-grid,
    .pain-points-grid,
    .custom-services-grid {
        grid-template-columns: 1fr;
    }
    
    .custom-services-title {
        font-size: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .about-intro h2 {
        font-size: 2rem;
    }

    .company-info {
        padding: 1.5rem;
        margin-top: 2rem;
    }

    .info-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .info-item {
        padding: 0.875rem;
    }

    .contact-form {
        padding: 2rem;
    }
}

/* 滾動動畫 */
@keyframes fadeInOnScroll {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-on-scroll {
    opacity: 0;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-on-scroll.visible {
    opacity: 1;
    animation: fadeInOnScroll 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* 回到頂部按鈕 */
.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    background: var(--accent-color);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.scroll-to-top:hover {
    background: var(--accent-hover);
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.scroll-to-top:active {
    transform: translateY(-2px);
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top svg {
    width: 20px;
    height: 20px;
    stroke: white;
}

/* 響應式：回到頂部按鈕 */
@media (max-width: 768px) {
    .scroll-to-top {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 44px;
        height: 44px;
    }
    
    .scroll-to-top svg {
        width: 18px;
        height: 18px;
    }
}

/* ========== 好聲音分享頁 ========== */
.good-voice-hero {
    position: relative;
    padding: 120px 0 100px;
    overflow: hidden;
    background: linear-gradient(145deg, #1a0a0a 0%, #2d1b1b 35%, #1a0f0f 70%, #0d0505 100%);
    color: #fff;
}

.good-voice-hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.good-voice-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.35;
    animation: goodVoiceFloat 12s ease-in-out infinite;
}

.good-voice-shape-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #c41e3a 0%, transparent 70%);
    top: -100px;
    right: -50px;
    animation-delay: 0s;
}

.good-voice-shape-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, #b8860b 0%, transparent 70%);
    bottom: -80px;
    left: -80px;
    animation-delay: -4s;
}

.good-voice-shape-3 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, #8b4513 0%, transparent 70%);
    top: 50%;
    left: 30%;
    animation-delay: -8s;
}

.good-voice-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(196, 30, 58, 0.15) 0%, transparent 50%);
}

@keyframes goodVoiceFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(20px, -15px) scale(1.05); }
    66% { transform: translate(-15px, 10px) scale(0.98); }
}

.good-voice-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
}

.good-voice-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: linear-gradient(135deg, rgba(196, 30, 58, 0.4), rgba(184, 134, 11, 0.4));
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 999px;
    font-size: 0.875rem;
    letter-spacing: 0.08em;
    margin-bottom: 1.25rem;
    animation: goodVoiceFadeIn 0.8s ease-out;
}

.good-voice-title {
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
    animation: goodVoiceFadeIn 0.8s ease-out 0.1s both;
}

.good-voice-subtitle {
    font-size: 1.125rem;
    opacity: 0.95;
    font-weight: 400;
    letter-spacing: 0.02em;
    animation: goodVoiceFadeIn 0.8s ease-out 0.2s both;
}

@keyframes goodVoiceFadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.good-voice-intro {
    padding: 4rem 0;
}

.good-voice-intro-card {
    background: linear-gradient(180deg, #fef9f6 0%, #fff 100%);
    border: 1px solid #f0e6e0;
    border-radius: 20px;
    padding: 2.5rem 3rem;
    box-shadow: 0 10px 40px rgba(139, 69, 19, 0.08), 0 0 0 1px rgba(196, 30, 58, 0.06);
    position: relative;
    overflow: hidden;
}

.good-voice-intro-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #c41e3a, #b8860b);
    border-radius: 20px 20px 0 0;
}

.good-voice-intro-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.good-voice-intro-card h2 {
    font-size: 1.75rem;
    color: var(--text-dark);
    margin-bottom: 1.25rem;
    font-weight: 600;
}

.good-voice-lead {
    font-size: 1.1rem;
    line-height: 1.85;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.good-voice-intro-card p {
    color: var(--secondary-color);
    margin-bottom: 0.75rem;
}

/* 立即聆聽：整頁最上方，金色底 + 白色播放器 */
.good-voice-player-section-first {
    padding: calc(80px + 2rem) 0 3rem;
    background: linear-gradient(180deg, #d4af37 0%, #b8860b 30%, #9a7b0a 70%, #7d6609 100%);
    background-color: #b8860b;
}

.good-voice-player-section-first .good-voice-player-card {
    background: rgba(255, 255, 255, 0.98);
    border-radius: 24px;
    padding: 2.5rem 3rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(255, 255, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.good-voice-player-section-first .good-voice-player-label {
    color: #7d6609;
}

.good-voice-player-section-first .good-voice-player-card h3 {
    color: var(--text-dark);
}

.good-voice-player-section-first .good-voice-player-desc {
    color: var(--text-light);
}

.good-voice-player-section-first .good-voice-audio-wrap {
    background: #fff;
    border-radius: 14px;
    padding: 12px 16px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.good-voice-player-section-first .good-voice-audio {
    accent-color: #b8860b;
}

.good-voice-player-section-first .good-voice-audio::-webkit-media-controls-panel {
    background: #fff;
}

.good-voice-player-section-first .good-voice-audio::-webkit-media-controls-enclosure {
    background: #fff;
    border-radius: 8px;
}

.good-voice-player-section-first .good-voice-cta-text {
    color: rgba(0, 0, 0, 0.65);
}

.good-voice-player-section {
    padding: 2rem 0 4rem;
}

.good-voice-player-card {
    background: linear-gradient(160deg, #1a0a0a 0%, #2d1515 100%);
    border-radius: 24px;
    padding: 2.5rem 3rem;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.good-voice-player-header {
    text-align: center;
    margin-bottom: 2rem;
}

.good-voice-player-label {
    display: inline-block;
    color: #b8860b;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.good-voice-player-card h3 {
    color: #fff;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.good-voice-player-desc {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9375rem;
}

.good-voice-audio-wrap {
    max-width: 560px;
    margin: 0 auto 1.25rem;
}

.good-voice-audio {
    width: 100%;
    height: 54px;
    border-radius: 12px;
    outline: none;
    accent-color: #c41e3a;
}

.good-voice-audio::-webkit-media-controls-panel {
    background: linear-gradient(180deg, #2a1515, #1a0a0a);
}

.good-voice-cta-text {
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.good-voice-praise {
    padding: 3rem 0 4rem;
    background: linear-gradient(180deg, #faf8f6 0%, #fff 100%);
}

.good-voice-praise-title {
    text-align: center;
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 2rem;
    font-weight: 600;
}

.good-voice-praise-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.good-voice-praise-item {
    background: #fff;
    border-radius: 16px;
    padding: 1.75rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.good-voice-praise-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, #c41e3a, #b8860b);
    border-radius: 4px 0 0 4px;
}

.good-voice-praise-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.good-voice-praise-num {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: rgba(196, 30, 58, 0.25);
    line-height: 1;
    margin-bottom: 0.75rem;
}

.good-voice-praise-item h4 {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.good-voice-praise-item p {
    font-size: 0.9375rem;
    color: var(--text-light);
    line-height: 1.65;
}

.good-voice-quote {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.good-voice-quote blockquote {
    font-size: 1.25rem;
    font-style: italic;
    color: var(--text-dark);
    margin: 0 0 0.75rem;
    padding: 0 1rem;
    line-height: 1.7;
}

.good-voice-quote blockquote::before {
    content: '"';
    font-size: 2.5rem;
    color: #c41e3a;
    opacity: 0.5;
    line-height: 1;
}

.good-voice-quote cite {
    font-size: 0.9rem;
    color: var(--text-light);
    font-style: normal;
}

.good-voice-footer-cta {
    padding: 2rem 0 3rem;
    text-align: center;
    background: #fff;
}

.good-voice-footer-cta a {
    color: #c41e3a;
    font-weight: 500;
    text-decoration: none;
}

.good-voice-footer-cta a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .good-voice-player-section-first {
        padding: calc(70px + 1.5rem) 0 2rem;
    }

    .good-voice-hero {
        padding: 90px 0 70px;
    }

    .good-voice-intro-card {
        padding: 1.75rem 1.5rem;
    }

    .good-voice-player-card {
        padding: 1.75rem 1.5rem;
    }

    .good-voice-praise-grid {
        grid-template-columns: 1fr;
    }
}