* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto', 'Noto Sans French', sans-serif;
}

:root {
    --vert: #75b728;
    --rouge: #c41b28;
    --beige: #f5efed;
    --noir-doux: #333333;
}

body {
    background-color: var(--beige);
    color: var(--noir-doux);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 22px;
}

/* 头部导航 */
header {
    background: #ffffff;
    position: sticky;
    top: 0;
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.04);
    z-index: 99;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    flex-wrap: wrap;
    gap: 15px;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo img {
    height: 45px;
}

.nav-links {
    display: flex;
    gap: 6px;
    list-style: none;
    flex-wrap: wrap;
}

.nav-links a {
    display: block;
    color: var(--noir-doux);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.25s ease-in-out;
}

.nav-links a:hover,
.nav-links a.active {
    background: var(--rouge);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 4px 10px rgba(198, 27, 40, 0.25);
    border-radius: 8px;
}

/* Hero 区域 */
.hero {
    height: 65vh;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url(banniere.png) center/cover no-repeat;
    display: flex;
    align-items: center;
    margin-bottom: 60px;
}

.hero-text h1 {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 4px 4px 12px rgba(0, 0, 0, 0.7);
    letter-spacing: -1px;
    line-height: 1.2;
    color: #ffffff;
}

.hero-text p {
    font-size: 1.3rem;
    max-width: 650px;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.6);
    color: #ffffff;
    font-weight: 400;
}

/* 通用区块 */
section {
    padding: 50px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.section-title {
    font-size: 2rem;
    color: var(--vert);
    margin-bottom: 30px;
}

/* Histoire 区块 */
.histoire-grid {
    display: flex;
    gap: 40px;
    align-items: center;
    flex-wrap: wrap;
}

.histoire-text {
    flex: 1;
}

.histoire-text p {
    margin-bottom: 16px;
    font-size: 1.05rem;
}

.histoire-image {
    flex: 1;
}

.histoire-image img {
    width: 100%;
    border-radius: 12px;
    object-fit: cover;
}

/* Pourquoi 区块（全宽米绿渐变） */
#pourquoi {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    background: linear-gradient(120deg, #e6e9d8 0%, #d4e0c0 100%);
    padding: 100px 0;
    position: relative;
}

#pourquoi::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(rgba(100, 80, 60, 0.08) 1px, transparent 1px);
    background-size: 35px 35px;
    pointer-events: none;
}

#pourquoi .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 22px;
    position: relative;
    z-index: 2;
}

#pourquoi .section-title {
    text-align: center;
    font-size: 2.6rem;
    margin-bottom: 50px;
    color: #2c3e2f;
    letter-spacing: -0.5px;
    text-shadow: none;
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.reason-card {
    background: #ffffff;
    padding: 36px 28px;
    border-radius: 28px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    transition: 0.25s ease;
    color: #2c3e2f;
}

.reason-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.08);
}

.reason-card i {
    font-size: 3rem;
    color: var(--vert);
    margin-bottom: 20px;
}

.reason-card h3 {
    font-size: 1.6rem;
    margin-bottom: 14px;
    font-weight: 700;
    color: #2c3e2f;
}

.reason-card p {
    font-size: 1rem;
    line-height: 1.5;
    color: #4a5a4a;
}

/* Engagements 区块（左右分栏，右侧白色卡片） */
.engagements {
    display: flex;
    gap: 45px;
    align-items: center;
    flex-wrap: wrap;
}

.eng-img {
    flex: 0 1 45%;
    min-width: 320px;
}

.eng-img img {
    width: 100%;
    border-radius: 16px;
}

.eng-text {
    flex: 0 1 50%;
    min-width: 320px;
    background: #fff;
    padding: 36px;
    border-radius: 18px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}

.eng-item {
    padding: 22px 0;
    border-bottom: 1px solid #eeeeee;
    background: transparent;
}

.eng-item:last-child {
    border-bottom: none;
}

.eng-item h4 {
    color: var(--rouge);
    margin-bottom: 10px;
    font-size: 1.35rem;
}

/* Paniers 区块（全宽米绿渐变，与 Pourquoi 一致） */
#paniers {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    background: linear-gradient(120deg, #e6e9d8 0%, #d4e0c0 100%);
    padding: 80px 0;
    position: relative;
}

#paniers::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(rgba(100, 80, 60, 0.08) 1px, transparent 1px);
    background-size: 35px 35px;
    pointer-events: none;
}

#paniers .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 22px;
    position: relative;
    z-index: 2;
}

#paniers .section-title {
    font-size: 2rem;
    color: #2c3e2f;
    margin-bottom: 40px;
    text-align: center;
}

.cards-grid {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.card {
    background: #ffffff;
    border-radius: 24px;
    overflow: hidden;
    width: 280px;
    transition: transform 0.2s;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.card:hover {
    transform: translateY(-6px);
}

.card-img {
    height: 200px;
    background: #f0eae4;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-img img {
    width: 85%;
    object-fit: contain;
}

.card-content {
    padding: 1.5rem;
}

.card-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #2c3e2f;
}

.price {
    font-weight: 700;
    color: var(--vert);
    margin: 0.5rem 0;
    font-size: 1.2rem;
}

/* 通用按钮 */
.btn {
    display: inline-block;
    background: var(--vert);
    color: white;
    padding: 0.6rem 1.5rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    margin-top: 0.8rem;
    transition: 0.2s;
}

.btn:hover {
    background: #5f9e1f;
}

.btn-red {
    background: var(--rouge);
}

.btn-red:hover {
    background: #a51b28;
}

/* Rejoindre 区块（左图右文，统一背景框） */
#rejoindre {
    background: #fef7f2;
    border-radius: 32px;
    margin: 60px 0;
    padding: 48px 40px;
}

.rejoindre-grid {
    display: flex;
    gap: 40px;
    align-items: stretch;
    flex-wrap: wrap;
}

.rejoindre-img {
    flex: 0 1 55%;
    min-width: 280px;
    display: flex;
}

.rejoindre-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 24px;
}

.rejoindre-text {
    flex: 0 1 40%;
    min-width: 280px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(2px);
    padding: 28px;
    border-radius: 24px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
}

.rejoindre-text ul {
    list-style: none;
    margin: 15px 0;
    padding-left: 0;
}

.rejoindre-text li {
    margin: 8px 0;
}

/* Contact 区块 */
.contact-info {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    background: #fff;
    padding: 35px;
    border-radius: 20px;
}

.contact-item {
    flex: 1;
    text-align: center;
}

/* Footer */
footer {
    background: #2c3e2f;
    color: var(--beige);
    padding: 40px 0;
    text-align: center;
    margin-top: 30px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 28px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.footer-links a {
    color: var(--beige);
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--vert);
}

/* 响应式 (移动端) */
@media (max-width: 768px) {
    .hero-text h1 {
        font-size: 2.2rem;
    }

    .hero-text p {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    #pourquoi {
        padding: 60px 0;
    }

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

    .reason-card {
        padding: 24px 20px;
    }

    .rejoindre-grid {
        flex-direction: column;
    }

    .rejoindre-img,
    .rejoindre-text {
        flex: auto;
        width: 100%;
    }

    .rejoindre-img img {
        height: 280px;
    }

    #rejoindre {
        padding: 32px 24px;
        margin: 40px 0;
    }
}