/* 
 * Mona 網站樣式
 * 溫暖北歐極簡主題
 */

/* ==========================================================================
   CSS Variables (自定義屬性)
   ========================================================================== */
:root {
    /* 文字與深色 */
    --primary-wood: #2E2924;          /* 標題 */
    --secondary-wood: #4A433C;        /* 次要深色 */
    --light-wood: #8C8378;            /* 弱化文字 */
    --very-light-wood: #F6F1EA;       /* 淺米色背景 */

    /* 點綴色（呼應 Logo 的暖金棕） */
    --primary-gold: #A9804A;
    --light-gold: #E9DCC8;
    --dark-gold: #86633A;
    --accent-gold: #C9A57A;

    /* 中性色 */
    --white: #FFFFFF;
    --cream: #FAF7F2;                 /* 全站主背景：燕麥白 */
    --warm-gray: #F1EBE2;             /* 區塊底色：沙色 */
    --charcoal: #3B3530;              /* 內文 */
    --light-gray: #E8E1D7;
    --border-color: #E8E1D7;
    --sage: #8E9B88;                  /* 鼠尾草綠（少量點綴） */
    
    /* 功能色 */
    --success: #6F8F6A;
    --warning: #D9A441;
    --danger: #B5543C;
    --info: #6C8EA4;
    
    /* 陰影（暖色、柔和） */
    --shadow-light: 0 1px 3px rgba(60, 45, 30, 0.06);
    --shadow-medium: 0 6px 20px rgba(60, 45, 30, 0.07);
    --shadow-heavy: 0 16px 40px rgba(60, 45, 30, 0.12);
    --shadow-wood: 0 10px 30px rgba(169, 128, 74, 0.18);
    
    /* 間距 */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;
    
    /* 邊框半徑 */
    --border-radius-sm: 8px;
    --border-radius-md: 14px;
    --border-radius-lg: 22px;
    --border-radius-pill: 999px;
    
    /* 字體 */
    --font-primary: 'Noto Sans TC', sans-serif;
    --font-display: 'Noto Serif TC', serif;
    
    /* 過渡動畫 */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.35s ease;
    --transition-slow: 0.6s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-weight: 400;
    line-height: 1.8;
    letter-spacing: 0.02em;
    color: var(--charcoal);
    background-color: var(--cream);
    font-size: 16px;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
}

::selection {
    background: var(--light-gold);
    color: var(--primary-wood);
}

::-moz-selection {
    background: var(--light-gold);
    color: var(--primary-wood);
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--cream);
}

::-webkit-scrollbar-thumb {
    background: var(--light-gold);
    border-radius: var(--border-radius-pill);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-gold);
}

/* ==========================================================================
   Typography 字體排版
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.35;
    letter-spacing: 0.04em;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-wood);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--primary-gold);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--dark-gold);
}

/* 區塊小標（英文眉標） */
.eyebrow {
    display: inline-block;
    font-family: var(--font-primary);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--primary-gold);
    margin-bottom: var(--spacing-xs);
}

/* ==========================================================================
   Button 按鈕樣式
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-family: var(--font-primary);
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-align: center;
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: var(--border-radius-pill);
    cursor: pointer;
    transition: var(--transition-medium);
}

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

.btn-primary:hover,
.btn-primary:focus {
    background: var(--primary-gold);
    border-color: var(--primary-gold);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-wood);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-wood);
    border-color: var(--border-color);
}

.btn-secondary:hover {
    background: var(--warm-gray);
    border-color: var(--warm-gray);
    color: var(--primary-wood);
}

.btn-outline {
    background: transparent;
    color: var(--primary-wood);
    border-color: var(--primary-wood);
}

.btn-outline:hover {
    background: var(--primary-wood);
    color: var(--white);
}

.btn-sm {
    padding: 8px 18px;
    font-size: 13px;
}

.btn-lg {
    padding: 15px 36px;
    font-size: 16px;
}

/* 文字連結樣式按鈕 */
.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    color: var(--primary-wood);
    letter-spacing: 0.08em;
    border-bottom: 1px solid currentColor;
    padding-bottom: 2px;
}

.link-arrow i {
    font-size: 0.8em;
    transition: var(--transition-fast);
}

.link-arrow:hover {
    color: var(--primary-gold);
}

.link-arrow:hover i {
    transform: translateX(4px);
}

/* ==========================================================================
   Header 頁首樣式
   ========================================================================== */
.header-section {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 247, 242, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: var(--transition-medium);
}

.header-section.scrolled {
    box-shadow: 0 1px 0 var(--border-color), var(--shadow-medium);
}

/* Top Bar */
.top-bar {
    background: var(--warm-gray);
    color: var(--secondary-wood);
    padding: 6px 0;
    font-size: 13px;
    letter-spacing: 0.05em;
}

.contact-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.contact-info span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.contact-info i {
    color: var(--primary-gold);
}

.contact-info a {
    color: var(--secondary-wood);
    text-decoration: none;
}

.contact-info a:hover {
    color: var(--primary-gold);
}

.social-links {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    color: var(--secondary-wood);
    border-radius: 50%;
    transition: var(--transition-fast);
}

.social-links a:hover {
    background: var(--white);
    color: var(--primary-gold);
}

/* Main Navigation */
.navbar {
    padding: 14px 0;
    background: transparent;
    border-bottom: 1px solid var(--border-color);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--primary-wood);
    text-decoration: none;
}

.navbar-brand:hover {
    color: var(--primary-wood);
}

.logo-img {
    height: 48px;
    width: auto;
}

/* 品牌字標 */
.brand-wordmark {
    font-family: 'Cormorant Garamond', 'Noto Serif TC', serif;
    font-size: 2.2rem;
    font-weight: 600;
    line-height: 1;
    letter-spacing: 0.06em;
    color: var(--primary-wood);
}

.brand-wordmark::first-letter {
    color: var(--primary-gold);
}

.navbar-brand .logo-text {
    padding-left: 12px;
    border-left: 1px solid var(--border-color);
}

.footer-logo .brand-wordmark {
    font-size: 2.4rem;
}

.logo-text h1 {
    font-size: 1.45rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    margin: 0;
    color: var(--primary-wood);
}

.logo-text p {
    font-size: 0.75rem;
    color: var(--light-wood);
    margin: 0;
    letter-spacing: 0.2em;
    line-height: 1.4;
}

.navbar-nav .nav-link {
    position: relative;
    color: var(--charcoal);
    font-weight: 400;
    font-size: 15px;
    letter-spacing: 0.1em;
    padding: 10px 18px !important;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 6px;
}

.navbar-nav .nav-link i {
    display: none;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 4px;
    height: 1px;
    background: var(--primary-gold);
    transform: scaleX(0);
    transition: transform var(--transition-medium);
    border: 0;
    margin: 0;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary-wood);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    transform: scaleX(1);
}

/* Bootstrap dropdown 箭頭改用細線箭頭 */
.navbar-nav .dropdown-toggle::after {
    position: static;
    display: inline-block;
    width: 6px;
    height: 6px;
    background: none;
    border-right: 1px solid currentColor;
    border-bottom: 1px solid currentColor;
    border-top: 0;
    border-left: 0;
    transform: rotate(45deg) translateY(-3px);
    margin-left: 4px;
}

.navbar-nav .dropdown-toggle:hover::after,
.navbar-nav .dropdown-toggle.active::after {
    transform: rotate(45deg) translateY(-3px);
}

.dropdown-menu {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-heavy);
    padding: 8px;
    margin-top: 8px;
    min-width: 180px;
}

.dropdown-item {
    color: var(--charcoal);
    padding: 10px 16px;
    border-radius: var(--border-radius-sm);
    letter-spacing: 0.08em;
    transition: var(--transition-fast);
}

.dropdown-item:hover,
.dropdown-item:focus {
    background: var(--cream);
    color: var(--primary-gold);
}

.header-cta .btn {
    font-size: 14px;
    padding: 9px 22px;
}

.navbar-toggler {
    border: none;
    background: none;
    font-size: 1.2rem;
    color: var(--primary-wood);
    padding: 4px 8px;
}

.navbar-toggler:focus {
    box-shadow: none;
    outline: 1px solid var(--primary-gold);
}

.navbar-toggler-icon {
    background-image: none !important;
    display: flex;
    align-items: center;
    justify-content: center;
}

.navbar-toggler-icon i { font-size: 1.2rem; color: var(--primary-wood); }

/* ==========================================================================
   Page Headers 內頁標題區域
   ========================================================================== */
.page-header .container,
.product-header .container,
.contact-header .container {
	display: flex;
	align-items: center;
	justify-content: center;
}

.page-header .container .page-title,
.page-header .container .page-breadcrumb,
.product-header .container .page-title,
.product-header .container .page-breadcrumb,
.contact-header .container .page-title,
.contact-header .container .page-breadcrumb {
	width: 100%;
	transform: translateY(12px);
	text-align: center;
}

@media (max-width: 767.98px) {
	.page-header .container .page-title,
	.page-header .container .page-breadcrumb,
	.product-header .container .page-title,
	.product-header .container .page-breadcrumb,
	.contact-header .container .page-title,
	.contact-header .container .page-breadcrumb {
		transform: translateY(8px);
	}
}

/* 內頁標題區統一為淺沙色、無紋理 */
.page-header,
.product-header,
.contact-header,
.product-detail-hero {
    background: var(--warm-gray) !important;
    color: var(--primary-wood) !important;
}

.page-header::before,
.product-header::before,
.contact-header::before {
    content: none !important;
}

.page-header h1,
.product-header h1,
.contact-header h1,
.product-detail-hero h1,
.page-title {
    color: var(--primary-wood) !important;
    text-shadow: none !important;
    font-weight: 600;
}

/* ==========================================================================
   Footer 頁尾樣式
   ========================================================================== */
.footer-section {
    background: var(--warm-gray);
    color: var(--charcoal);
    padding: var(--spacing-xl) 0 var(--spacing-sm) 0;
    position: relative;
}

.footer-section::before { content: none; }

.footer-widget {
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.footer-logo .logo-img {
    height: 44px;
}

.footer-logo h3 {
    color: var(--primary-wood);
    font-size: 1.35rem;
    letter-spacing: 0.12em;
    margin: 0;
}

.footer-desc {
    color: var(--secondary-wood);
    font-size: 14px;
    line-height: 1.9;
    margin-bottom: var(--spacing-sm);
}

.footer-rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-rating .stars { color: var(--primary-gold); font-size: 13px; }

.footer-rating span { font-size: 13px; color: var(--light-wood); }

.footer-widget h4,
.footer-widget h5 {
    color: var(--primary-wood);
    font-family: var(--font-primary);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.25em;
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: 0;
}

.footer-widget h4::after,
.footer-widget h5::after {
    content: none;
}

.contact-list {
    list-style: none;
    padding: 0;
}

.contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
}

.contact-list i {
    color: var(--primary-gold);
    font-size: 14px;
    margin-top: 6px;
    min-width: 18px;
}

.contact-list strong {
    display: block;
    color: var(--primary-wood);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 0;
}

.contact-list span,
.contact-list a {
    color: var(--secondary-wood);
    font-size: 14px;
}

.contact-list a:hover { color: var(--primary-gold); }

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: var(--secondary-wood);
    font-size: 14px;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-gold);
    padding-left: 4px;
}

.social-links-alt {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--white);
    border-radius: var(--border-radius-md);
    color: var(--charcoal);
    transition: var(--transition-fast);
}

.social-link:hover {
    background: var(--primary-wood);
    color: var(--white);
    transform: translateY(-2px);
}

.social-link i {
    font-size: 18px;
    width: 20px;
}

.footer-social {
    display: flex;
    gap: 10px;
    margin-bottom: 18px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: 1px solid var(--border-color);
    color: var(--charcoal);
    transition: var(--transition-fast);
}

.footer-social a:hover {
    background: var(--primary-wood);
    border-color: var(--primary-wood);
    color: var(--white);
}

.footer-line-qr {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 16px;
    padding: 10px;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    color: var(--charcoal);
    font-size: 0.85rem;
    line-height: 1.5;
    text-decoration: none;
    max-width: 300px;
}

.footer-line-qr:hover {
    color: var(--charcoal);
    border-color: var(--accent-gold);
}

.footer-line-qr img {
    width: 84px;
    height: 84px;
    flex-shrink: 0;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
    font-size: 14px;
}

.feature-list i {
    color: var(--primary-gold);
    font-size: 12px;
}

.footer-bottom {
    border-top: 1px solid var(--light-gray);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-sm);
}

.copyright { color: var(--light-wood); font-size: 13px; margin: 0; }

.footer-payment { color: var(--light-wood); font-size: 13px; }

.footer-payment a { color: var(--primary-gold) !important; }

/* ==========================================================================
   Float Buttons 浮動按鈕
   ========================================================================== */
.back-to-top,
.whatsapp-float,
.phone-float {
    position: fixed;
    z-index: 999;
    transition: var(--transition-medium);
}

.back-to-top {
    bottom: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    background: var(--white);
    color: var(--primary-wood);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-medium);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

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

.back-to-top:hover {
    background: var(--primary-wood);
    color: var(--white);
}

.whatsapp-float {
    bottom: 80px;
    right: 20px;
}

.line-btn,
.phone-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    color: var(--white);
    border-radius: var(--border-radius-pill);
    box-shadow: var(--shadow-medium);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-medium);
}

.line-btn {
    background: #06C755;
}

.phone-btn {
    background: var(--primary-gold);
}

.phone-float {
    bottom: 140px;
    right: 20px;
}

.line-btn:hover,
.phone-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-heavy);
    color: var(--white);
}

.line-btn span,
.phone-btn span {
    display: none;
}

/* ==========================================================================
   Utility Classes 工具類別
   ========================================================================== */
.text-wood { color: var(--primary-wood) !important; }
.text-gold { color: var(--primary-gold) !important; }
.text-white { color: var(--white) !important; }

.bg-wood { background-color: var(--primary-wood) !important; }
.bg-gold { background-color: var(--primary-gold) !important; }
.bg-cream { background-color: var(--cream) !important; }
.bg-sand { background-color: var(--warm-gray) !important; }

.shadow-wood { box-shadow: var(--shadow-wood) !important; }

.border-gold { border-color: var(--primary-gold) !important; }
.border-wood { border-color: var(--primary-wood) !important; }

.mt-section { margin-top: var(--spacing-xl); }
.mb-section { margin-bottom: var(--spacing-xl); }
.pt-section { padding-top: var(--spacing-xl); }
.pb-section { padding-bottom: var(--spacing-xl); }

/* ==========================================================================
   共用：區塊標題、商品卡
   ========================================================================== */
.section-padding {
    padding: var(--spacing-xl) 0;
}

.section-title {
    text-align: center;
    font-size: 2.1rem;
    font-weight: 600;
    color: var(--primary-wood);
    margin-bottom: var(--spacing-sm);
}

.section-title::after {
    content: none !important;
}

.section-subtitle {
    text-align: center;
    font-size: 1rem;
    color: var(--light-wood);
    margin: 0 auto var(--spacing-lg);
    max-width: 620px;
    line-height: 1.9;
}

.product-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: none !important;
    border: 1px solid transparent !important;
    transition: var(--transition-medium);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-heavy) !important;
}

.product-card .product-image {
    background: var(--warm-gray);
    color: var(--accent-gold);
    overflow: hidden;
}

.product-card .product-image img {
    transition: transform var(--transition-slow);
}

.product-card:hover .product-image img {
    transform: scale(1.04);
}

.product-card .product-content {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-card .product-category {
    color: var(--light-wood);
    font-size: 0.78rem;
    letter-spacing: 0.2em;
}

.product-card .product-title,
.product-card .product-title a {
    font-family: var(--font-display);
    color: var(--primary-wood);
    text-decoration: none;
}

.product-card .product-title a:hover {
    color: var(--primary-gold);
}

.product-badge {
    background: var(--primary-wood) !important;
    color: var(--white) !important;
    border-radius: var(--border-radius-pill) !important;
    font-size: 12px !important;
    letter-spacing: 0.1em;
    box-shadow: none !important;
}

.product-price {
    color: var(--primary-wood) !important;
    font-weight: 600;
}

/* 原價 / 優惠價 */
.price-original {
    font-size: 0.8em;
    font-weight: 400;
    color: var(--light-wood);
    text-decoration: line-through;
    margin-right: 0.35em;
}

.price-sale {
    color: var(--danger);
}

.price-from {
    font-size: 0.7em;
    font-weight: 400;
    color: var(--light-wood);
}

/* 尺寸選擇 */
.size-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.size-option {
    padding: 8px 18px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-pill);
    background: var(--white);
    color: var(--charcoal);
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.size-option:hover {
    border-color: var(--accent-gold);
}

.size-option.active {
    background: var(--primary-wood);
    border-color: var(--primary-wood);
    color: var(--white);
}

/* 表單元件 */
.form-control,
.form-select {
    border-color: var(--border-color);
    border-radius: var(--border-radius-sm);
    background-color: var(--white);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 3px rgba(169, 128, 74, 0.15);
}

/* ==========================================================================
   Responsive Design 響應式設計
   ========================================================================== */
@media (max-width: 991.98px) {
    :root {
        --spacing-xl: 3rem;
    }

    .navbar-nav {
        padding: 8px;
        background: var(--white);
        border-radius: var(--border-radius-md);
        box-shadow: var(--shadow-medium);
        margin-top: var(--spacing-sm);
    }

    .navbar-nav .nav-link::after {
        content: none;
    }

    .navbar-nav .dropdown-toggle::after {
        content: '';
    }
    
    .header-cta {
        margin-top: var(--spacing-sm);
        margin-left: 0 !important;
    }
    
    .line-btn span,
    .phone-btn span {
        display: inline;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.4rem; }
}

@media (max-width: 767.98px) {
    .contact-info {
        flex-direction: column;
        gap: 4px;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-bottom {
        text-align: center;
    }
    
    .footer-payment {
        text-align: center !important;
        margin-top: var(--spacing-sm);
    }
    
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }

    .section-title { font-size: 1.7rem; }
}

@media (max-width: 575.98px) {
    .top-bar {
        display: none;
    }
    
    .brand-wordmark {
        font-size: 1.9rem;
    }

    .navbar-brand .logo-text p {
        font-size: 0.68rem;
        letter-spacing: 0.12em;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }
}

/* ==========================================================================
   Animation 動畫效果
   ========================================================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.fade-in {
    animation: fadeIn 0.6s ease forwards;
}

.slide-in {
    animation: slideIn 0.6s ease forwards;
}

.hover-lift {
    transition: var(--transition-medium);
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.hover-gold {
    transition: var(--transition-fast);
}

.hover-gold:hover {
    color: var(--primary-gold);
}