:root {
    --gold: #D4A843;
    --gold-light: #F5E6C3;
    --green-dark: #1A3A1A;
    --green: #2D5A2D;
    --green-light: #4A7C4A;
    --orange: #E67E22;
    --purple: #8E44AD;
    --cream: #FDF8F0;
    --brown: #3D2914;
    --white: #FFFFFF;
    --gray-light: #F5F5F5;
    --gray: #666666;
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 20px 60px rgba(0, 0, 0, 0.15);
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    background: var(--cream);
    color: var(--brown);
    line-height: 1.8;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
}

.logo-img {
    height: 50px;
    width: auto;
    background: white;
    border-radius: 50%;
    padding: 2px;
}

.logo-text-wrapper {
    display: flex;
    flex-direction: column;
}

.logo-text {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 2px;
}

.logo-sub {
    font-size: 0.7rem;
    color: var(--green);
    letter-spacing: 3px;
    text-transform: uppercase;
    display: block;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--white);
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
    position: relative;
}

.navbar.scrolled .nav-menu a {
    color: var(--brown);
}

.nav-menu a:hover {
    color: var(--gold);
}

.nav-cta {
    background: var(--gold) !important;
    color: var(--white) !important;
    padding: 10px 25px !important;
    border-radius: 30px;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
}

.navbar.scrolled .nav-toggle span {
    background: var(--brown);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background-image: url('images/hero-new.jpg');
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.1) 50%, rgba(0, 0, 0, 0.3) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 60px 40px;
    max-width: 850px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 40px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.hero-title {
    margin-bottom: 30px;
}

.hero-title-sub {
    display: block;
    font-size: 1.3rem;
    color: var(--white);
    letter-spacing: 4px;
    margin-bottom: 20px;
    font-weight: 500;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.hero-title-main {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    color: var(--white);
    font-weight: 700;
    line-height: 1.3;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
}

.hero-description {
    font-size: 1.2rem;
    color: var(--white);
    margin-bottom: 40px;
    line-height: 1.8;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    font-weight: 400;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold) 0%, #B8942E 100%);
    color: var(--white);
    box-shadow: 0 10px 30px rgba(212, 168, 67, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(212, 168, 67, 0.5);
}

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

.btn-secondary:hover {
    background: var(--white);
    color: var(--green-dark);
}

.btn-large {
    padding: 18px 50px;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

.btn-detail {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.85rem;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid var(--gold);
    color: var(--gold);
    background: transparent;
    margin-top: 15px;
}

.btn-detail:hover {
    background: var(--gold);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-disabled {
    background: #eeeeee;
    color: #999999;
    border: 1px solid #dddddd;
    cursor: default;
    pointer-events: none;
    opacity: 1;
}

.frozen-content .btn-detail {
    border-color: var(--white);
    color: var(--white);
}

.frozen-content .btn-detail:hover {
    background: var(--white);
    color: var(--green-dark);
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    color: var(--gold);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 15px;
    font-weight: 500;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--green-dark);
    margin-bottom: 20px;
}

.section-description {
    color: var(--gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.section-header.light .section-title {
    color: var(--white);
}

.section-header.light .section-description {
    color: rgba(255, 255, 255, 0.8);
}

/* About Section */
.about {
    padding: 120px 0;
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text h3 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--green-dark);
    margin-bottom: 25px;
}

.about-text p {
    color: var(--gray);
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.about-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--gold);
    font-weight: 700;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray);
}

.about-image {
    position: relative;
    height: 450px;
    background-image: url('images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.image-frame {
    display: none;
}

.placeholder-image {
    height: 400px;
    background: linear-gradient(135deg, var(--green-light) 0%, var(--green) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 4rem;
}

.placeholder-image p {
    font-size: 1rem;
    margin-top: 15px;
}

/* Products Section */
.products {
    padding: 120px 0;
    background: var(--cream);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-image {
    height: 250px;
    position: relative;
    background-size: cover;
    background-position: center;
}

.frozen-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.frozen-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.frozen-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

.frozen-image {
    height: 300px;
    background-size: cover;
    background-position: center;
}

.frozen-content {
    padding: 25px;
    text-align: center;
}

.frozen-content h3 {
    color: var(--white);
    font-family: 'Playfair Display', serif;
    margin-bottom: 10px;
}

.frozen-content p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.frozen-mango-bg {
    background-image: url('images/frozen-mango.png');
}

.frozen-pineapple-bg {
    background-image: url('images/frozen-pineapple.png');
}

.frozen-banana-bg {
    background-image: url('images/frozen-banana.png');
}

.frozen-passion-bg {
    background-image: url('images/frozen-passion.jpg');
}

.frozen-shikuwasa-bg {
    background-image: url('images/frozen-shikuwasa.jpg');
}

.freezedry-bg {
    background-image: url('images/freezedry.jpg');
}

.freezedry {
    padding: 120px 0;
    background: var(--cream);
}

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

.freezedry-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    height: 500px;
    background-size: cover;
    background-position: center;
}

.freezedry-text {
    padding: 20px;
}

.freezedry-text h3 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--green-dark);
    margin-bottom: 25px;
}

.freezedry-text p {
    color: var(--gray);
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.freezedry-labels {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.freezedry-labels .label {
    background: var(--gold-light);
    color: var(--brown);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 500;
}

.pineapple-bg {
    background-image: url('images/pineapple.jpg');
}

.banana-bg {
    background-image: url('images/banana.jpg');
}

.passion-bg {
    background-image: url('images/passion-fruit.jpg');
}

.shikuwasa-bg {
    background-image: url('images/shikuwasa.jpg');
}

.mango-bg {
    background-image: url('images/mango.jpg');
}

.yomogi-bg {
    background-image: url('images/yomogi.jpg');
}

.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.95);
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--green-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-content {
    padding: 30px;
}

.product-content h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    color: var(--green-dark);
    margin-bottom: 5px;
}

.product-subtitle {
    font-size: 0.85rem;
    color: var(--gold);
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.product-content p {
    color: var(--gray);
    font-size: 0.95rem;
}

/* Processed Section */
.processed {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 100%);
}

.processed-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.processed-category {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.processed-category:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.category-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.processed-category h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: var(--white);
    margin-bottom: 15px;
}

.processed-category p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 25px;
}

.processed-items {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.processed-items .item {
    background: rgba(255, 255, 255, 0.1);
    padding: 12px 20px;
    border-radius: 10px;
    color: var(--white);
    font-size: 0.95rem;
}

/* Contract Section */
.contract {
    padding: 120px 0;
    background: var(--white);
}

.contract-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.feature-card {
    background: var(--cream);
    padding: 40px 30px;
    border-radius: 20px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

.feature-number {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    color: var(--gold);
    opacity: 0.3;
    position: absolute;
    top: 20px;
    right: 20px;
    font-weight: 700;
}

.feature-card h4 {
    font-size: 1.2rem;
    color: var(--green-dark);
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

.contract-cta {
    text-align: center;
}

/* Contact Section */
.contact {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
}

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

.contact-info {
    color: var(--white);
}

.contact-info h3 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    margin-bottom: 40px;
    line-height: 1.4;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.info-label {
    font-size: 0.85rem;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.info-value {
    font-size: 1.1rem;
    color: var(--white);
}

.info-value a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

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

/* Contact Form */
.contact-form {
    background: var(--white);
    padding: 50px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 25px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    color: var(--brown);
    margin-bottom: 8px;
    font-weight: 500;
}

.required {
    color: var(--orange);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #E8E8E8;
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
}

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

/* Footer */
.footer {
    background: var(--brown);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-logo .logo-text {
    color: var(--gold);
}

.footer-logo .logo-sub {
    color: rgba(255, 255, 255, 0.7);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-contact {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.footer-contact p {
    margin-bottom: 10px;
}

.footer-contact a {
    color: var(--gold);
    text-decoration: none;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 992px) {

    .about-content,
    .contact-content,
    .freezedry-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image,
    .freezedry-image {
        order: -1;
        height: 300px;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--green-dark);
        flex-direction: column;
        padding: 100px 40px;
        gap: 20px;
        transition: var(--transition);
    }

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

    .nav-menu a {
        color: var(--white) !important;
        font-size: 1.1rem;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .about-stats {
        flex-wrap: wrap;
        gap: 30px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 30px;
    }

    .processed-categories {
        grid-template-columns: 1fr;
    }
}