:root {
    --primary-color: #333;
    --accent-color: #e88d72;
    --accent-pink: #ff6b9d;
    --bg-light: #fff8f5;
    --text-color: #444;
    --text-light: #888;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans SC', sans-serif;
    color: var(--text-color);
    line-height: 1.7;
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s;
}

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

/* Header - Same as main page */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    background: #fff;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.logo {
    font-family: 'Quicksand', sans-serif;
    font-size: 26px;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo::before {
    content: '';
    display: inline-block;
    width: 12px;
    height: 12px;
    background-color: var(--accent-color);
    border-radius: 50%;
}

nav {
    display: flex;
    gap: 40px;
}

nav a {
    font-size: 14px;
    font-weight: 500;
    color: var(--primary-color);
    position: relative;
    padding: 5px 0;
}

nav a span {
    display: block;
    font-size: 9px;
    color: var(--text-light);
    margin-top: 2px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

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

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

nav a::after {
    content: '';
    position: absolute;
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 20px;
    background: #e0e0e0;
}

nav a:last-child::after {
    display: none;
}

/* About Hero */
.about-hero {
    background-image: url('about-head.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 100px 0 80px;
    text-align: center;
    position: relative;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.35);
    z-index: 1;
}

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

.page-title {
    font-family: 'Quicksand', sans-serif;
    font-size: 56px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.page-subtitle {
    font-size: 20px;
    color: var(--text-light);
    font-weight: 300;
}

.page-subtitle .highlight-white {
    color: #fff;
    font-weight: 400;
}

/* Section Common Styles */
.section-header {
    margin-bottom: 40px;
}

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

.section-tag {
    font-size: 12px;
    color: var(--accent-color);
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 15px;
    display: inline-block;
    text-transform: uppercase;
}

.section-header h2 {
    font-family: 'Quicksand', sans-serif;
    font-size: 42px;
    font-weight: 700;
    color: var(--primary-color);
    margin-top: 10px;
}

/* Story Section */
.story-section {
    padding: 60px 0 80px;
    background: #fff;
}

.story-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: start;
}

.story-text p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 20px;
}

.story-text strong {
    color: var(--accent-pink);
    font-weight: 600;
}

.story-image {
    margin-top: -150px;
}

.story-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

/* Vision Section */
.vision-section {
    padding: 100px 0;
    background: var(--bg-light);
}

.vision-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.vision-text p {
    font-size: 16px;
    line-height: 2;
    color: var(--text-color);
    margin-bottom: 25px;
}

.vision-text strong {
    color: var(--accent-pink);
    font-weight: 600;
}

.vision-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

/* Features Section */
.features-section {
    padding: 100px 0;
    background: #fff;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.feature-card {
    background: var(--bg-light);
    padding: 40px 35px;
    border-radius: 20px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-color);
    box-shadow: 0 15px 40px rgba(232, 141, 114, 0.2);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-family: 'Quicksand', sans-serif;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.feature-card p {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-light);
}

/* Gallery Section */
.gallery-section {
    padding: 80px 0;
    background: var(--bg-light);
    overflow: hidden;
}

.section-header-full {
    text-align: center;
    margin-bottom: 50px;
}

.section-header-full .section-tag {
    font-size: 12px;
    color: var(--accent-color);
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 15px;
    display: inline-block;
    text-transform: uppercase;
}

.section-header-full h2 {
    font-family: 'Quicksand', sans-serif;
    font-size: 42px;
    font-weight: 700;
    color: var(--primary-color);
    margin-top: 10px;
}

.gallery-carousel {
    width: 100%;
    overflow: hidden;
    margin-bottom: 30px;
}

.carousel-track {
    display: flex;
    gap: 20px;
    width: fit-content;
}

.carousel-track img {
    height: 280px;
    width: auto;
    border-radius: 16px;
    object-fit: cover;
    flex-shrink: 0;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transition: transform 0.3s ease;
}

.carousel-track img:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}

/* 从右往左滚动动画 */
.carousel-rtl {
    animation: scrollRTL 60s linear infinite;
}

@keyframes scrollRTL {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* 从左往右滚动动画 */
.carousel-ltr {
    animation: scrollLTR 60s linear infinite;
}

@keyframes scrollLTR {
    0% {
        transform: translateX(-50%);
    }
    100% {
        transform: translateX(0);
    }
}

/* 悬停时暂停动画 */
.carousel-track:hover {
    animation-play-state: paused;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: #fff;
    text-align: center;
}

.cta-section h2 {
    font-family: 'Quicksand', sans-serif;
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.cta-section p {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn {
    display: inline-block;
    padding: 16px 40px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 30px;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.btn-primary {
    background: var(--accent-pink);
    color: #fff;
    border: 2px solid var(--accent-pink);
}

.btn-primary:hover {
    background: transparent;
    color: var(--accent-pink);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 107, 157, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: #fff;
    transform: translateY(-3px);
}

/* Footer */
footer {
    background: linear-gradient(to bottom, #fff, #fff8f5);
    padding: 60px 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(0,0,0,0.05);
    padding-top: 40px;
}

.footer-left .logo {
    font-size: 20px;
    margin-bottom: 10px;
}

.address {
    font-size: 13px;
    color: var(--text-light);
}

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

.social-links {
    display: flex;
    gap: 15px;
    align-items: center;
}

.social-icon-footer {
    display: block;
    transition: all 0.3s ease;
    opacity: 0.8;
}

.social-icon-footer img {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    object-fit: cover;
}

.social-icon-footer:hover {
    transform: translateY(-3px);
    opacity: 1;
}

/* Responsive */
@media (max-width: 768px) {
    header {
        padding: 20px;
        flex-direction: column;
        gap: 20px;
    }

    nav {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    nav a {
        font-size: 12px;
    }

    .container {
        padding: 0 20px;
    }

    .page-title {
        font-size: 36px;
    }

    .page-subtitle {
        font-size: 16px;
    }

    .section-header h2 {
        font-size: 32px;
    }

    .story-content,
    .vision-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .carousel-track img {
        height: 200px;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .footer-content {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }

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

    .social-links a {
        margin: 0 15px;
    }
}