/* ===== 基礎重置 ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

/* ===== 變數 ===== */
:root {
    --espresso: #6b5848;
    --mocha: #8b7a68;
    --latte: #b09a82;
    --cream: #d4c4a8;
    --foam: #faf6f0;
    --bg: #f9f5f1;
    --text: #4a3d33;
    --text-light: #8a7a6e;
    --white: #ffffff;
    --accent: #b09a82;
    --purple: #7d5fa3;
    --purple-light: #a085c9;
    --purple-soft: #c4aee0;
    --purple-pale: #e8dff5;
    --purple-deep: #5c4280;
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== 全域 ===== */
body {
    font-family: 'Noto Sans TC', sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Noto Serif TC', 'Cormorant Garamond', serif;
    font-weight: 600;
    line-height: 1.3;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== 區塊標題 ===== */
.section-label {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--purple);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    color: var(--purple-deep);
    margin-bottom: 24px;
}

.section-intro {
    max-width: 600px;
    color: var(--text-light);
    margin-bottom: 48px;
}

/* ===== 按鈕 ===== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: 2px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.btn-primary {
    background: var(--purple);
    color: var(--foam);
    border-bottom: 3px solid var(--purple-deep);
}
.btn-primary:hover { background: var(--purple-deep); transform: translateY(-2px); }

.btn-ghost {
    background: transparent;
    color: var(--foam);
    border: 1.5px solid rgba(255,255,255,0.6);
}
.btn-ghost:hover { background: rgba(255,255,255,0.1); border-color: var(--foam); }

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

/* ===== 導覽列 ===== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
    background: transparent;
}
.navbar.scrolled {
    background: rgba(249, 245, 241, 0.95);
    backdrop-filter: blur(12px);
    padding: 14px 0;
    box-shadow: 0 1px 20px rgba(124,95,163,0.08);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--foam);
    transition: var(--transition);
}
.navbar.scrolled .logo { color: var(--espresso); }
.logo-mark { font-size: 1.5rem; }
.logo-img { height: 36px; width: auto; border-radius: 4px; }

.nav-links {
    display: flex;
    gap: 36px;
    align-items: center;
}
.nav-links a {
    font-size: 0.92rem;
    font-weight: 400;
    color: var(--foam);
    transition: var(--transition);
    position: relative;
}
.navbar.scrolled .nav-links a { color: var(--text); }
.nav-links a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 1.5px;
    background: var(--purple);
    transition: var(--transition);
}
.nav-links a:not(.nav-cta):hover::after { width: 100%; }

.nav-cta {
    padding: 8px 22px;
    border: 1.5px solid var(--foam);
    border-radius: 2px;
}
.navbar.scrolled .nav-cta { border-color: var(--espresso); }
.nav-cta:hover { background: var(--espresso); color: var(--foam) !important; border-color: var(--espresso) !important; }

.nav-member {
    padding: 8px 18px;
    border: 1.5px solid var(--purple);
    border-radius: 20px;
    color: var(--purple) !important;
    background: transparent;
    cursor: pointer;
    font-size: 0.88rem;
    transition: var(--transition);
}
.navbar.scrolled .nav-member { border-color: var(--purple); }
.nav-member:hover {
    background: var(--purple);
    color: var(--foam) !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}
.nav-toggle span {
    width: 26px; height: 2px;
    background: var(--foam);
    transition: var(--transition);
}
.navbar.scrolled .nav-toggle span { background: var(--espresso); }
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(7px, -7px); }
/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, #9a8a78 0%, #b0a290 25%, #a085c9 60%, #c4aee0 100%);

}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/svg%3E");
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 0%, rgba(107,88,72,0.35) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 760px;
    padding: 0 24px;
    animation: fadeUp 1.2s ease;
}

.hero-eyebrow {
    font-family: 'Cormant Garamond', serif;
    font-size: 1rem;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: var(--purple-soft);
    margin-bottom: 24px;
}

.hero-title {
    font-size: clamp(2.5rem, 7vw, 5rem);
    color: var(--foam);
    font-weight: 500;
    margin-bottom: 28px;
    line-height: 1.15;
    text-shadow: 0 2px 20px rgba(124,95,163,0.4);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(245, 239, 230, 0.85);
    max-width: 560px;
    margin: 0 auto 40px;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.scroll-hint {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}
.scroll-hint span {
    font-size: 0.75rem;
    letter-spacing: 3px;
    color: rgba(245,239,230,0.6);
    text-transform: uppercase;
}
.scroll-line {
    width: 1px; height: 50px;
    background: linear-gradient(to bottom, rgba(245,239,230,0.6), transparent);
    animation: scrollPulse 2s ease infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.7); }
    50% { opacity: 1; transform: scaleY(1); }
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== 品牌故事 ===== */
.story {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--bg) 0%, var(--purple-pale) 100%);
}
.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}
.story-lead {
    font-size: 1.25rem;
    color: var(--espresso);
    font-weight: 500;
    margin-bottom: 20px;
    line-height: 1.8;
}
.story-text p {
    color: var(--text-light);
    margin-bottom: 18px;
}
.story-values {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.value-card {
    background: var(--white);
    padding: 32px;
    border-radius: 4px;
    border-left: 3px solid var(--purple);
    box-shadow: 0 4px 24px rgba(62,40,24,0.06);
    transition: var(--transition);
}
.value-card:hover { transform: translateX(8px); box-shadow: 0 8px 32px rgba(107,76,138,0.15); border-left-color: var(--purple-light); }
.value-icon { font-size: 2rem; margin-bottom: 12px; }
.value-card h3 { font-size: 1.2rem; color: var(--espresso); margin-bottom: 8px; }
.value-card p { font-size: 0.92rem; color: var(--text-light); }

/* ===== 咖啡豆 ===== */
.beans {
    padding: 120px 0;
    background: var(--purple-pale);
}
.beans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 32px;
}
.bean-card {
    background: var(--white);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(124,95,163,0.1);
    transition: var(--transition);
    border-top: 3px solid var(--purple-light);
}
.bean-card:hover { transform: translateY(-8px); box-shadow: 0 16px 48px rgba(124,95,163,0.2); }
.bean-img {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.bean-origin {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem;
    letter-spacing: 4px;
    color: rgba(255,255,255,0.9);
    font-weight: 600;
}
.bean-info { padding: 24px; }
.bean-tag {
    display: inline-block;
    font-size: 0.78rem;
    color: var(--purple);
    letter-spacing: 1px;
    margin-bottom: 8px;
    font-weight: 500;
}
.bean-info h3 { font-size: 1.25rem; color: var(--espresso); margin-bottom: 10px; }
.bean-desc { font-size: 0.9rem; color: var(--text-light); margin-bottom: 16px; }
.bean-meta {
    display: flex;
    gap: 16px;
    font-size: 0.82rem;
    color: var(--text-light);
    padding-bottom: 16px;
    border-bottom: 1px solid var(--foam);
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.bean-price {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--espresso);
}

/* ===== 可可粉品牌故事 ===== */
.cocoa-story {
    max-width: 760px;
    margin-bottom: 56px;
    padding: 32px;
    background: var(--white);
    border-left: 3px solid var(--purple);
    border-radius: 4px;
    box-shadow: 0 4px 24px rgba(124,95,163,0.1);
}
.cocoa-lead {
    font-size: 1.15rem;
    color: var(--purple-deep);
    font-weight: 500;
    margin-bottom: 16px;
    line-height: 1.8;
}
.cocoa-story p {
    color: var(--text-light);
    margin-bottom: 14px;
    line-height: 1.8;
}

/* ===== 線上購物分類標籤 ===== */
.shop-tabs {
    display: flex;
    gap: 12px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}
.shop-tab {
    padding: 10px 24px;
    background: var(--white);
    border: 1.5px solid rgba(124,95,163,0.2);
    border-radius: 24px;
    font-size: 0.92rem;
    font-family: inherit;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
}
.shop-tab:hover { border-color: var(--purple); color: var(--purple); }
.shop-tab.active {
    background: var(--purple);
    color: var(--foam);
    border-color: var(--purple);
}

/* ===== 線上購物 ===== */
.shop {
    padding: 120px 0;
    background: var(--foam);
}
.shop-cart-bar {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 32px;
}
.cart-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--purple);
    color: var(--foam);
    border: none;
    border-radius: 4px;
    font-size: 0.95rem;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
}
.cart-btn:hover { background: var(--purple-deep); transform: translateY(-2px); }
.cart-count {
    background: var(--foam);
    color: var(--purple-deep);
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    min-width: 24px;
    text-align: center;
}

.shop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 32px;
}
.shop-item {
    background: var(--white);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(124,95,163,0.1);
    transition: var(--transition);
    border-top: 3px solid var(--purple-light);
    display: flex;
    flex-direction: column;
}
.shop-item:hover { transform: translateY(-8px); box-shadow: 0 16px 48px rgba(124,95,163,0.2); }
.shop-item-img {
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.shop-item-photo {
    width: 100%;
    height: 160px;
    object-fit: cover;
    display: block;
}
.cart-item-photo {
    width: 50px; height: 50px;
    border-radius: 4px;
    object-fit: cover;
    flex-shrink: 0;
}
.shop-item-origin {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.3rem;
    letter-spacing: 3px;
    color: rgba(255,255,255,0.9);
    font-weight: 600;
}
.shop-item-info {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.shop-item-tag {
    display: inline-block;
    font-size: 0.78rem;
    color: var(--purple);
    letter-spacing: 1px;
    margin-bottom: 6px;
    font-weight: 500;
}
.shop-item-info h3 { font-size: 1.15rem; color: var(--espresso); margin-bottom: 8px; }
.shop-item-desc { font-size: 0.85rem; color: var(--text-light); margin-bottom: 12px; flex: 1; }
.shop-item-meta {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-bottom: 12px;
}
.shop-item-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.shop-item-price {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--espresso);
}
.add-cart-btn {
    padding: 8px 18px;
    background: var(--purple);
    color: var(--foam);
    border: none;
    border-radius: 3px;
    font-size: 0.85rem;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}
.add-cart-btn:hover { background: var(--purple-deep); }

/* ===== 購物車彈窗 ===== */
.cart-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(62,40,24,0.5);
    backdrop-filter: blur(4px);
    z-index: 2000;
    justify-content: flex-end;
}
.cart-overlay.show { display: flex; }
.cart-panel {
    width: 100%;
    max-width: 420px;
    background: var(--bg);
    height: 100%;
    display: flex;
    flex-direction: column;
    animation: slideIn 0.3s ease;
}
@keyframes slideIn {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}
.cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px;
    background: var(--purple);
    color: var(--foam);
}
.cart-header h3 { font-size: 1.3rem; color: var(--foam); }
.cart-close {
    background: none;
    border: none;
    color: var(--foam);
    font-size: 1.3rem;
    cursor: pointer;
    padding: 4px 8px;
}
.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}
.cart-empty {
    text-align: center;
    color: var(--text-light);
    padding: 40px 0;
}
.cart-item {
    display: flex;
    gap: 12px;
    padding: 16px 0;
    border-bottom: 1px solid rgba(139,111,71,0.15);
    align-items: center;
}
.cart-item-img {
    width: 50px; height: 50px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.cart-item-img span {
    font-size: 0.6rem;
    color: rgba(255,255,255,0.9);
    font-weight: 600;
}
.cart-item-info { flex: 1; }
.cart-item-info h4 { font-size: 0.95rem; color: var(--espresso); margin-bottom: 4px; }
.cart-item-price { font-size: 0.85rem; color: var(--purple); font-weight: 500; }
.cart-item-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}
.qty-btn {
    width: 28px; height: 28px;
    border: 1px solid rgba(124,95,163,0.3);
    background: var(--white);
    border-radius: 3px;
    cursor: pointer;
    font-size: 1rem;
    color: var(--purple);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.qty-btn:hover { background: var(--purple); color: var(--foam); }
.qty-num { font-size: 0.9rem; font-weight: 500; min-width: 24px; text-align: center; }
.cart-remove {
    background: none;
    border: none;
    color: #c06060;
    font-size: 1.1rem;
    cursor: pointer;
    padding: 4px;
}
.cart-footer {
    padding: 20px 24px;
    background: var(--white);
    border-top: 1px solid rgba(139,111,71,0.15);
}
.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    font-size: 1.1rem;
}
.cart-total span:first-child { color: var(--text-light); }
.cart-total-price { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; font-weight: 600; color: var(--purple-deep); }
/* ===== 結帳 ===== */
.checkout-panel { max-width: 480px; }
.checkout-body { flex: 1; overflow-y: auto; padding: 24px; }
.checkout-summary {
    background: var(--white);
    padding: 20px;
    border-radius: 4px;
    margin-bottom: 20px;
}
.checkout-summary-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(139,111,71,0.1);
    font-size: 0.9rem;
}
.checkout-summary-item:last-child { border-bottom: none; }
.checkout-summary-item span:first-child { color: var(--text-light); }
.checkout-summary-item span:last-child { color: var(--espresso); font-weight: 500; }
.checkout-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    margin-bottom: 8px;
    border-top: 2px solid var(--purple-light);
    font-size: 1.15rem;
}
.checkout-total span:first-child { color: var(--text); font-weight: 500; }
.checkout-total span:last-child { font-family: 'Cormorant Garamond', serif; font-size: 1.6rem; font-weight: 600; color: var(--purple-deep); }
.ship-fee-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 0.95rem;
    color: var(--text-light);
}
.ship-fee-row span:last-child { color: var(--espresso); font-weight: 500; }
.ship-free-notice {
    text-align: center;
    padding: 8px;
    margin-bottom: 8px;
    background: rgba(124,95,163,0.1);
    border-radius: 3px;
    color: var(--purple-deep);
    font-size: 0.9rem;
    font-weight: 500;
}
.grand-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    margin-bottom: 20px;
    border-top: 1px solid rgba(139,111,71,0.2);
    font-size: 1.1rem;
}
.grand-total-row span:first-child { color: var(--text); font-weight: 600; }
.grand-total-row span:last-child { font-family: 'Cormorant Garamond', serif; font-size: 1.7rem; font-weight: 700; color: var(--purple-deep); }
.ship-fee-info {
    margin-bottom: 16px;
    padding: 10px 14px;
    background: rgba(124,95,163,0.08);
    border-radius: 3px;
    font-size: 0.85rem;
    color: var(--text-light);
    display: none;
}
.ship-fee-info.show { display: block; }
.checkout-form { margin-top: 16px; }
.checkout-success {
    display: none;
    text-align: center;
    padding: 30px 20px;
}
.checkout-success.show { display: block; }
.success-icon { font-size: 3rem; margin-bottom: 12px; }
.checkout-success h3 { font-size: 1.4rem; color: var(--purple-deep); margin-bottom: 10px; }
.checkout-success p { color: var(--text-light); margin-bottom: 8px; }
.order-detail-box {
    background: var(--white);
    border: 1px solid rgba(124,95,163,0.2);
    border-radius: 4px;
    padding: 20px;
    margin: 16px 0;
    text-align: left;
    font-size: 0.88rem;
    color: var(--text);
    line-height: 1.8;
    white-space: pre-wrap;
    max-height: 280px;
    overflow-y: auto;
}
.order-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-bottom: 12px;
}
.btn-line {
    background: #06C755;
    color: #fff;
    padding: 14px 28px;
    border-radius: 2px;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
    border: none;
    font-family: inherit;
    display: inline-block;
}
.btn-line:hover { background: #05a847; transform: translateY(-2px); }
.copy-hint {
    display: none;
    font-size: 0.85rem;
    color: var(--purple);
    font-weight: 500;
}
.copy-hint.show { display: block; }

/* ===== Line Pay QR Code ===== */
.linepay-section {
    background: rgba(6,199,85,0.08);
    border: 1px solid rgba(6,199,85,0.2);
    border-radius: 6px;
    padding: 24px;
    margin: 16px 0;
    text-align: center;
}
.linepay-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #06C755;
    margin-bottom: 8px;
}
.linepay-desc {
    font-size: 0.88rem;
    color: var(--text-light);
    margin-bottom: 16px;
}
.linepay-qr {
    width: 200px;
    height: 200px;
    margin: 0 auto 16px;
    border-radius: 8px;
    border: 2px solid #06C755;
    object-fit: contain;
}
.linepay-amount {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--espresso);
}

/* ===== 沖煮方式 ===== */
.brew {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--purple-pale) 0%, var(--bg) 100%);
}
.brew-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 32px;
}
.brew-step {
    padding: 40px 32px;
    border: 1px solid rgba(124,95,163,0.2);
    border-radius: 4px;
    transition: var(--transition);
    background: var(--white);
}
.brew-step:hover { border-color: var(--purple); transform: translateY(-6px); }
.brew-number {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--purple-soft);
    margin-bottom: 16px;
    line-height: 1;
}
.brew-step h3 { font-size: 1.2rem; color: var(--espresso); margin-bottom: 12px; }
.brew-step p { font-size: 0.9rem; color: var(--text-light); }

/* ===== 門市資訊 ===== */
.shops {
    padding: 120px 0;
    background: var(--foam);
}
.shop-card {
    background: var(--white);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(124,95,163,0.1);
    transition: var(--transition);
    border-top: 3px solid var(--purple-light);
}
.shop-card:hover { transform: translateY(-8px); box-shadow: 0 16px 48px rgba(124,95,163,0.2); }
.shops-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 32px;
}
.shop-img {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.shop-tag {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.3rem;
    letter-spacing: 3px;
    color: rgba(255,255,255,0.9);
}
.shop-info { padding: 24px; }
.shop-info h3 { font-size: 1.25rem; color: var(--espresso); margin-bottom: 12px; }
.shop-addr, .shop-hours, .shop-phone {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 6px;
}

/* ===== 聯絡我們 ===== */
.contact {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--bg) 0%, var(--purple-pale) 100%);
}
.contact-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}
.contact-lead {
    color: var(--text-light);
    margin-bottom: 36px;
    font-size: 1.05rem;
}
.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 36px;
}
.contact-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(139,111,71,0.15);
}
.contact-label {
    font-size: 0.78rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--purple);
}
.contact-value {
    font-size: 1.05rem;
    color: var(--espresso);
    font-weight: 500;
}
.social-links {
    display: flex;
    gap: 24px;
}
.social-links a {
    font-size: 0.9rem;
    color: var(--mocha);
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}
.social-links a:hover { color: var(--purple); border-color: var(--purple); }

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: 6px;
    box-shadow: 0 4px 32px rgba(124,95,163,0.12);
    border-top: 3px solid var(--purple-light);
}
.contact-form h3 {
    font-size: 1.4rem;
    color: var(--espresso);
    margin-bottom: 28px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 6px;
    font-weight: 500;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid rgba(139,111,71,0.25);
    border-radius: 3px;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--text);
    background: var(--bg);
    transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--purple);
    background: var(--white);
}
.form-success {
    display: none;
    margin-top: 16px;
    padding: 14px;
    background: rgba(107, 68, 35, 0.08);
    border-radius: 3px;
    color: var(--espresso);
    font-size: 0.9rem;
    text-align: center;
}
.form-success.show { display: block; }
/* ===== Footer ===== */
.footer {
    background: linear-gradient(135deg, #5c4280 0%, #6b5848 100%);
    color: rgba(245,239,230,0.8);
    padding: 80px 0 32px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}
.footer-brand .logo { color: var(--foam); margin-bottom: 16px; }
.footer-brand p { font-size: 0.9rem; line-height: 1.8; }
.footer-col h4 {
    color: var(--foam);
    font-size: 1rem;
    margin-bottom: 18px;
    font-family: 'Noto Sans TC', sans-serif;
    font-weight: 500;
}
.footer-col a {
    display: block;
    font-size: 0.88rem;
    margin-bottom: 10px;
    transition: var(--transition);
}
.footer-col a:hover { color: var(--purple-soft); padding-left: 4px; }
.footer-bottom {
    padding-top: 28px;
    border-top: 1px solid rgba(155,127,184,0.3);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}
.footer-bottom p { font-size: 0.82rem; }

/* ===== 語言切換（可隱藏條列式） ===== */
.lang-switch {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
}
.lang-toggle {
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(8px);
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: 0 2px 12px rgba(0,0,0,0.1);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}
.lang-toggle:hover { transform: scale(1.1); }
.lang-list {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(8px);
    border-radius: 14px;
    padding: 6px;
    margin-top: 6px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
    min-width: 120px;
}
.lang-list.show { display: flex; }
.lang-btn {
    padding: 8px 16px;
    border: none;
    background: transparent;
    border-radius: 10px;
    font-size: 0.85rem;
    font-family: inherit;
    cursor: pointer;
    color: var(--text-light);
    transition: var(--transition);
    text-align: left;
    width: 100%;
}
.lang-btn.active {
    background: var(--purple);
    color: var(--foam);
}
.lang-btn:hover:not(.active) { color: var(--purple); background: var(--bg); }

/* 會員按鈕 */
.member-btn {
    padding: 8px 16px;
    border: none;
    background: var(--purple);
    color: #fff;
    border-radius: 10px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    text-align: left;
    width: 100%;
}
.member-btn:hover { background: var(--purple-dark); }

@media (max-width: 768px) {
    .lang-switch { top: 14px; right: 14px; }
}

/* ===== 會員彈窗 ===== */
.member-modal-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.member-modal-overlay.active { display: flex; }
.member-modal {
    background: #fff;
    border-radius: 16px;
    padding: 32px;
    max-width: 420px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.modal-close {
    position: absolute;
    top: 16px; right: 16px;
    background: none; border: none;
    font-size: 1.4rem; cursor: pointer;
    color: var(--text-light);
    width: 32px; height: 32px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    transition: var(--transition);
}
.modal-close:hover { background: var(--bg); color: var(--text); }

.auth-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--bg);
}
.auth-tab {
    flex: 1;
    padding: 12px;
    border: none;
    background: none;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-light);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: var(--transition);
    margin-bottom: -2px;
}
.auth-tab.active {
    color: var(--purple);
    border-bottom-color: var(--purple);
}

.auth-form { display: flex; flex-direction: column; gap: 16px; }
.auth-form .form-group { display: flex; flex-direction: column; gap: 6px; }
.auth-form label { font-size: 0.88rem; font-weight: 600; color: var(--text); }
.auth-form input {
    padding: 10px 14px;
    border: 1.5px solid var(--bg);
    border-radius: 8px;
    font-size: 0.95rem;
    transition: var(--transition);
}
.auth-form input:focus,
.auth-form select:focus {
    outline: none;
    border-color: var(--purple);
}
.auth-form select {
    padding: 10px 14px;
    border: 1.5px solid var(--bg);
    border-radius: 8px;
    font-size: 0.95rem;
    transition: var(--transition);
    font-family: inherit;
    cursor: pointer;
}
.auth-submit { margin-top: 8px; width: 100%; }
.auth-error {
    color: #e53e3e;
    font-size: 0.85rem;
    text-align: center;
    min-height: 1.2em;
}

/* 會員中心 */
.member-center-title {
    font-size: 1.4rem;
    font-family: 'Cormorant Garamond', serif;
    color: var(--purple-dark);
    margin-bottom: 20px;
    text-align: center;
}
.member-info {
    background: var(--bg);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}
.member-info p {
    margin-bottom: 10px;
    font-size: 0.95rem;
}
.member-info p:last-child { margin-bottom: 0; }
.member-info strong {
    color: var(--purple);
    display: inline-block;
    min-width: 70px;
}
.member-actions {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}
.member-actions .btn { flex: 1; color: #000; border-color: #000; }

/* 匯款資訊 */
.bank-info-box {
    background: var(--purple-pale);
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 16px;
    border-left: 3px solid var(--purple);
}
.bank-info-title {
    font-weight: 700;
    color: var(--purple-deep);
    margin-bottom: 8px;
    font-size: 0.95rem;
}
.bank-info-box p {
    margin-bottom: 4px;
    font-size: 0.9rem;
    color: var(--text);
}
.bank-info-box p:last-child { margin-bottom: 0; }

/* 訂單紀錄 */
.order-history-title {
    font-size: 1.1rem;
    color: #000;
    margin-bottom: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--bg);
}
.order-list { display: flex; flex-direction: column; gap: 12px; }
.order-card {
    background: var(--bg);
    border-radius: 10px;
    padding: 16px;
    border-left: 3px solid var(--purple);
}
.order-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}
.order-card-id { font-weight: 700; color: #000; font-size: 0.9rem; }
.order-card-date { font-size: 0.8rem; color: #000; }
.order-card-items { font-size: 0.85rem; color: #000; margin-bottom: 6px; }
.order-card-total {
    font-weight: 700;
    color: #000;
    font-size: 1rem;
}
.order-card-status {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--purple-pale);
    color: #000;
}
.order-empty {
    text-align: center;
    color: #000;
    padding: 24px;
    font-size: 0.9rem;
}
/* ===== 側欄選單 ===== */
.side-nav {
    position: fixed;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
    display: flex;
    align-items: center;
}
.side-nav-toggle {
    width: 40px;
    height: 60px;
    background: var(--purple);
    border: none;
    border-radius: 0 6px 6px 0;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    padding: 0;
    transition: var(--transition);
    box-shadow: 2px 0 12px rgba(124,95,163,0.2);
}
.side-nav-toggle span {
    width: 18px;
    height: 2px;
    background: var(--foam);
    transition: var(--transition);
    border-radius: 2px;
}
.side-nav-toggle:hover { background: var(--purple-deep); width: 44px; }
.side-nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.side-nav-toggle.active span:nth-child(2) { opacity: 0; }
.side-nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); }

.side-nav-menu {
    position: absolute;
    left: -240px;
    top: 0;
    width: 220px;
    background: var(--white);
    border-radius: 0 8px 8px 0;
    box-shadow: 4px 0 24px rgba(124,95,163,0.15);
    padding: 24px 0;
    transition: left 0.35s ease;
    margin-left: 40px;
}
.side-nav-menu.open { left: 0; }

.side-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 24px;
    font-size: 0.95rem;
    color: var(--text);
    transition: var(--transition);
    border-left: 3px solid transparent;
}
.side-nav-link:hover {
    background: var(--purple-pale);
    color: var(--purple-deep);
    border-left-color: var(--purple);
    padding-left: 28px;
}
.side-icon { font-size: 1.2rem; }

/* ===== 滑動浮標 ===== */
.floating-icons {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 998;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}
.float-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
    position: relative;
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}
.float-text { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.5px; }
.float-img { width: 28px; height: 28px; object-fit: contain; border-radius: 50%; }
.float-icon:hover { transform: scale(1.12) translateY(-3px); box-shadow: 0 6px 18px rgba(0,0,0,0.1); }
.float-cart { background: rgba(255, 235, 130, 0.4); color: #fff; }
.float-line { background: rgba(6, 199, 85, 0.3); color: #fff; }
.float-ig { background: linear-gradient(135deg, rgba(131, 58, 180, 0.25), rgba(253, 29, 29, 0.22), rgba(252, 176, 69, 0.2)); color: #fff; }
.float-top { background: var(--espresso); color: var(--foam); opacity: 0; pointer-events: none; }
.float-top.show { opacity: 1; pointer-events: auto; }

.float-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: #e74c3c;
    color: #fff;
    font-size: 0.7rem;
    font-weight: 600;
    min-width: 18px;
    height: 18px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    border: 2px solid #fff;
}

@media (max-width: 768px) {
    .side-nav { display: none; }
    .floating-icons { right: 14px; bottom: 14px; }
    .float-icon { width: 44px; height: 44px; font-size: 1.2rem; }
}

/* ===== 響應式 ===== */
@media (max-width: 900px) {
    .story-grid, .contact-wrap { grid-template-columns: 1fr; gap: 48px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0; right: -100%;
        width: 75%;
        max-width: 320px;
        height: 100vh;
        background: var(--espresso);
        flex-direction: column;
        justify-content: center;
        padding: 40px;
        gap: 28px;
        transition: right 0.4s ease;
    }
    .nav-links.open { right: 0; }
    .nav-links a { color: var(--foam) !important; font-size: 1.1rem; }
    .nav-cta { border-color: var(--foam); }
    .nav-toggle { display: flex; z-index: 1001; }
    .navbar.scrolled .nav-toggle span { background: var(--espresso); }
    .navbar.scrolled .nav-toggle.active span { background: var(--foam); }

    .story, .beans, .brew, .shops, .contact { padding: 80px 0; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .hero-actions { flex-direction: column; }
    .btn { width: 100%; text-align: center; }
    .contact-form { padding: 28px 20px; }
}