/* Global Styles */
:root {
    --primary-color: #FFD1DC;
    /* Pastel Pink */
    --primary-dark: #FFB7C5;
    --accent-color: #FF6B6B;
    /* Ribbon Red */
    --text-color: #4A4A4A;
    --bg-color: #FFF5F7;
    --white: #FFFFFF;
    --font-jp: 'Zen Maru Gothic', sans-serif;
    --font-en: 'Quicksand', sans-serif;
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-jp);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 2rem;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(255, 209, 220, 0.3);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-family: var(--font-en);
    font-weight: 700;
    font-size: 1.8rem;
    color: var(--accent-color);
    letter-spacing: 0.05em;
}

.logo-sub {
    font-size: 0.8rem;
    color: var(--text-color);
    margin-left: 0.5rem;
    font-weight: 400;
}

.nav-list {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-list a {
    font-family: var(--font-en);
    font-weight: 600;
    color: var(--text-color);
    font-size: 1rem;
    position: relative;
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition);
}

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

.nav-list a:hover::after {
    width: 100%;
}

.instagram-link {
    font-size: 1.4rem;
    color: var(--accent-color) !important;
}

/* Base Mobile Nav Hidden */
.nav-toggle,
.nav-toggle-label {
    display: none;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: 120px;
    /* Increased header height clearance */
    padding-bottom: 2rem;
    overflow: hidden;
    background: radial-gradient(circle at center, #fff 0%, var(--bg-color) 100%);
}

.hero-content {
    text-align: center;
    z-index: 10;
    max-width: 1200px;
    width: 100%;
    padding: 0 1rem;
}

.hero-title {
    font-family: var(--font-jp);
    font-weight: 700;
    font-size: clamp(2rem, 5vw, 4rem);
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    line-height: 1.3;
    text-shadow: 2px 2px 0px #fff, 4px 4px 0px rgba(255, 209, 220, 0.5);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.5rem);
    margin-bottom: 2rem;
    color: var(--text-color);
}

.hero-image-container {
    max-width: 500px;
    margin: 0 auto;
    position: relative;
}

.hero-image {
    width: 100%;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.1));
}

.scroll-down {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--primary-dark);
    font-family: var(--font-en);
    font-size: 0.8rem;
    animation: bounce 2s infinite;
}

/* Sections */
.section {
    padding: 5rem 1rem;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
}

.section-title-wrapper {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: var(--font-en);
    font-size: 2.5rem;
    color: var(--accent-color);
    display: inline-block;
    position: relative;
    z-index: 1;
}

.section-title::before {
    content: '';
    position: absolute;
    bottom: 5px;
    left: -10px;
    width: calc(100% + 20px);
    height: 15px;
    background-color: var(--primary-color);
    opacity: 0.5;
    z-index: -1;
    border-radius: 8px;
}

.section-subtitle {
    display: block;
    font-size: 0.9rem;
    color: #888;
    margin-top: 0.5rem;
}

/* About */
.about-content {
    background-color: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(255, 209, 220, 0.3);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.about-content::before {
    content: '♥';
    position: absolute;
    top: -20px;
    right: -20px;
    font-size: 10rem;
    color: var(--primary-color);
    opacity: 0.1;
    transform: rotate(20deg);
}

.about-text h3 {
    font-family: var(--font-en);
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.about-text p {
    margin-bottom: 1.5rem;
}

/* Shop */
.shop-card {
    display: flex;
    align-items: center;
    background-color: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(255, 209, 220, 0.3);
    gap: 0;
}

.shop-image {
    flex: 1;
    height: 400px;
}

.shop-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.shop-info {
    flex: 1;
    padding: 3rem;
}

.shop-info h3 {
    font-family: var(--font-en);
    font-size: 1.8rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.shop-info p {
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-family: var(--font-en);
    font-weight: 700;
    text-align: center;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

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

.btn-primary:hover {
    background-color: #ff5252;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.3);
}

.btn-line {
    background-color: #06C755;
    color: var(--white);
}

.btn-line:hover {
    background-color: #05b34c;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(6, 199, 85, 0.3);
}

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

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

/* LINE Section */
.line {
    text-align: center;
}

.line-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background-color: var(--white);
    padding: 3rem 1rem;
    text-align: center;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.social-links {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.social-links a {
    font-size: 1.8rem;
    color: var(--text-color);
}

.social-links a:hover {
    color: var(--accent-color);
    transform: scale(1.1);
}

.copyright {
    font-size: 0.8rem;
    color: #888;
    font-family: var(--font-en);
}

/* Animations */
@keyframes floating {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-15px);
    }

    100% {
        transform: translateY(0px);
    }
}

.floating {
    animation: floating 4s ease-in-out infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) translateX(-50%);
    }

    40% {
        transform: translateY(-10px) translateX(-50%);
    }

    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 1s forwards;
}

.d-1 {
    animation-delay: 0.2s;
}

.d-2 {
    animation-delay: 0.4s;
}

.d-3 {
    animation-delay: 0.6s;
}

.d-4 {
    animation-delay: 0.8s;
}

@keyframes fadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: var(--white);
        flex-direction: column;
        justify-content: center;
        transition: right 0.3s ease;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    }

    .nav-toggle-label {
        display: block;
        width: 30px;
        height: 25px;
        position: relative;
        cursor: pointer;
        z-index: 1001;
    }

    .nav-toggle-label span {
        display: block;
        width: 100%;
        height: 2px;
        background-color: var(--accent-color);
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        transition: all 0.3s;
    }

    .nav-toggle-label span::before,
    .nav-toggle-label span::after {
        content: '';
        width: 100%;
        height: 2px;
        background-color: var(--accent-color);
        position: absolute;
        transition: all 0.3s;
    }

    .nav-toggle-label span::before {
        top: -10px;
    }

    .nav-toggle-label span::after {
        top: 10px;
    }

    #nav-toggle:checked~.nav-list {
        right: 0;
    }

    #nav-toggle:checked~.nav-toggle-label span {
        background-color: transparent;
    }

    #nav-toggle:checked~.nav-toggle-label span::before {
        transform: rotate(45deg);
        top: 0;
    }

    #nav-toggle:checked~.nav-toggle-label span::after {
        transform: rotate(-45deg);
        top: 0;
    }

    .shop-card {
        flex-direction: column;
    }

    .shop-image {
        height: 250px;
    }

    .hero-title {
        font-size: 2.2rem;
    }
}