/* ToyoBeauty - Complete Stylesheet (all components inlined) */

:root {
    /* Colors */
    --color-bg-primary: #FDFAF6;
    --color-bg-secondary: #F8E8E0;
    --color-bg-dark: #2C2C2C;
    --color-accent-gold: #D4AF37;
    --color-accent-gold-light: #E8D48B;
    --color-accent-sakura: #FFB7C5;
    --color-accent-sakura-light: #FFD6E0;
    --color-text-primary: #2C2C2C;
    --color-text-secondary: #6B6B6B;
    --color-text-light: #999999;
    --color-text-white: #FDFAF6;
    --color-border: #E8E0D8;
    --color-border-light: #F0EBE5;
    --color-success: #7BAE7F;
    --color-error: #D4574E;

    /* Typography */
    --font-display: 'Cormorant Garamond', 'Noto Serif JP', serif;
    --font-body: 'Inter', 'Noto Sans JP', sans-serif;
    --font-jp: 'Noto Sans JP', sans-serif;

    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Layout */
    --container-max: 1280px;
    --container-narrow: 960px;
    --container-padding: var(--space-6);
    --header-height: 80px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(44, 44, 44, 0.05);
    --shadow-md: 0 4px 12px rgba(44, 44, 44, 0.08);
    --shadow-lg: 0 8px 24px rgba(44, 44, 44, 0.12);
    --shadow-xl: 0 16px 40px rgba(44, 44, 44, 0.16);

    /* Borders */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;

    /* Z-index */
    --z-header: 100;
    --z-overlay: 200;
    --z-modal: 300;
}

/* Language-specific adjustments */
html[lang="ja"] {
    --font-body: 'Noto Sans JP', sans-serif;
    line-height: 1.8;
}

html[lang="ru"] {
    line-height: 1.6;
}

html[lang="en"] {
    line-height: 1.6;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

img,
picture,
video,
canvas,
svg {
    display: block;
    max-width: 100%;
    height: auto;
}

input,
button,
textarea,
select {
    font: inherit;
    color: inherit;
}

a {
    color: inherit;
    text-decoration: none;
}

ul,
ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    overflow-wrap: break-word;
}

p {
    overflow-wrap: break-word;
}

button {
    cursor: pointer;
    background: none;
    border: none;
}

table {
    border-collapse: collapse;
}

/* Headings */
h1 {
    font-size: var(--text-4xl);
    letter-spacing: -0.02em;
}

h2 {
    font-size: var(--text-3xl);
    letter-spacing: -0.01em;
}

h3 {
    font-size: var(--text-2xl);
}

h4 {
    font-size: var(--text-xl);
}

h5 {
    font-size: var(--text-lg);
}

h6 {
    font-size: var(--text-base);
}

/* Section titles */
.section-title {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 600;
    text-align: center;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent-sakura), var(--color-accent-gold));
    margin: var(--space-4) auto 0;
}

.section-subtitle {
    font-family: var(--font-body);
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-12);
    font-weight: 400;
}

/* Body text */
.text-sm { font-size: var(--text-sm); }
.text-base { font-size: var(--text-base); }
.text-lg { font-size: var(--text-lg); }
.text-xl { font-size: var(--text-xl); }

.text-secondary { color: var(--color-text-secondary); }
.text-light { color: var(--color-text-light); }
.text-gold { color: var(--color-accent-gold); }
.text-center { text-align: center; }

/* Links */
.link {
    color: var(--color-accent-gold);
    text-decoration: none;
    transition: color var(--transition-fast);
    border-bottom: 1px solid transparent;
}

.link:hover {
    color: var(--color-text-primary);
    border-bottom-color: var(--color-accent-gold);
}

/* Japanese-specific */
html[lang="ja"] h1,
html[lang="ja"] h2,
html[lang="ja"] h3 {
    letter-spacing: 0.05em;
}

html[lang="ja"] .section-title {
    font-family: var(--font-jp);
    font-weight: 500;
}

@media (max-width: 768px) {
    h1, .section-title { font-size: var(--text-3xl); }
    h2 { font-size: var(--text-2xl); }
    h3 { font-size: var(--text-xl); }
}

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

.container--narrow {
    max-width: var(--container-narrow);
}

/* Section spacing */
.section {
    padding: var(--space-20) 0;
}

.section--sm {
    padding: var(--space-12) 0;
}

.section--lg {
    padding: var(--space-24) 0;
}

.section--bg-secondary {
    background-color: var(--color-bg-secondary);
}

.section--bg-dark {
    background-color: var(--color-bg-dark);
    color: var(--color-text-white);
}

/* Grid */
.grid {
    display: grid;
    gap: var(--space-8);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
    .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}

/* Flex */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3) var(--space-8);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
    text-decoration: none;
    line-height: 1.5;
}

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

.btn--primary:hover {
    background-color: transparent;
    color: var(--color-accent-gold);
}

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

.btn--outline:hover {
    background-color: var(--color-text-primary);
    color: var(--color-text-white);
}

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

.btn--white:hover {
    background-color: transparent;
    color: white;
}

.btn--lg {
    padding: var(--space-4) var(--space-10);
    font-size: var(--text-base);
}

/* Spacing utilities */
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }

/* Visibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Scroll reveal - always visible */
.reveal,
.reveal.revealed {
    opacity: 1;
    transform: none;
}

/* Site Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-header);
    height: var(--header-height);
    background-color: rgba(253, 250, 246, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border-light);
    transition: background-color var(--transition-base), box-shadow var(--transition-base);
}

/* WordPress admin bar offset */
.admin-bar .site-header {
    top: 32px;
}

@media screen and (max-width: 782px) {
    .admin-bar .site-header {
        top: 46px;
    }
}

.site-header--scrolled {
    background-color: rgba(253, 250, 246, 0.98);
    box-shadow: var(--shadow-sm);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Logo */
.site-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    letter-spacing: 0.05em;
}

.site-logo img {
    height: 40px;
    width: auto;
}

.site-logo__text {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.site-logo__sub {
    font-size: var(--text-xs);
    font-weight: 400;
    letter-spacing: 0.15em;
    color: var(--color-text-secondary);
    display: block;
    text-transform: uppercase;
}

/* Navigation */
.main-nav {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.main-nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.main-nav__link {
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
    position: relative;
    padding: var(--space-2) 0;
}

.main-nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent-gold);
    transition: width var(--transition-base);
}

.main-nav__link:hover,
.main-nav__link--active {
    color: var(--color-text-primary);
}

.main-nav__link:hover::after,
.main-nav__link--active::after {
    width: 100%;
}

/* Header actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-full);
    padding: var(--space-1);
}

.lang-switcher__link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.lang-switcher__link:hover {
    color: var(--color-text-primary);
}

.lang-switcher__link--active {
    background-color: white;
    color: var(--color-text-primary);
    box-shadow: var(--shadow-sm);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
    cursor: pointer;
}

.menu-toggle__bar {
    width: 24px;
    height: 2px;
    background-color: var(--color-text-primary);
    transition: all var(--transition-fast);
}

.menu-toggle--open .menu-toggle__bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle--open .menu-toggle__bar:nth-child(2) {
    opacity: 0;
}

.menu-toggle--open .menu-toggle__bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile nav */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--color-bg-primary);
        flex-direction: column;
        justify-content: flex-start;
        padding: var(--space-8) var(--container-padding);
        transform: translateX(100%);
        transition: transform var(--transition-base);
        gap: var(--space-6);
    }

    .main-nav--open {
        transform: translateX(0);
    }

    .main-nav__list {
        flex-direction: column;
        gap: var(--space-4);
        width: 100%;
    }

    .main-nav__link {
        font-size: var(--text-lg);
        padding: var(--space-3) 0;
        display: block;
        width: 100%;
        text-align: center;
    }
}

/* Spacer for fixed header */
.header-spacer {
    height: var(--header-height);
}

/* Site Footer */
.site-footer {
    background-color: var(--color-bg-dark);
    color: var(--color-text-white);
    padding: var(--space-16) 0 var(--space-8);
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

.footer-brand__name {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-2);
}

.footer-brand__tagline {
    font-size: var(--text-sm);
    color: rgba(253, 250, 246, 0.6);
    margin-bottom: var(--space-6);
    max-width: 300px;
    line-height: 1.6;
}

.footer-brand__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    letter-spacing: 0.1em;
    color: var(--color-accent-gold);
}

.footer-col__title {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: rgba(253, 250, 246, 0.5);
    margin-bottom: var(--space-4);
}

.footer-col__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-col__link {
    font-size: var(--text-sm);
    color: rgba(253, 250, 246, 0.75);
    transition: color var(--transition-fast);
}

.footer-col__link:hover {
    color: var(--color-accent-gold);
}

/* Footer bottom */
.site-footer__bottom {
    border-top: 1px solid rgba(253, 250, 246, 0.1);
    padding-top: var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--text-xs);
    color: rgba(253, 250, 246, 0.4);
}

@media (max-width: 768px) {
    .site-footer__grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }

    .site-footer__bottom {
        flex-direction: column;
        gap: var(--space-2);
        text-align: center;
    }
}

@media (max-width: 640px) {
    .site-footer__grid {
        grid-template-columns: 1fr;
    }
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    background-color: var(--color-bg-secondary);
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.5;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(253, 250, 246, 0.8) 0%, rgba(248, 232, 224, 0.55) 100%);
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 650px;
    padding: var(--space-16) 0;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent-gold);
    margin-bottom: var(--space-6);
}

.hero__title {
    font-family: var(--font-display);
    font-size: var(--text-6xl);
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: var(--space-6);
    color: var(--color-text-primary);
}

html[lang="ja"] .hero__title {
    font-family: var(--font-jp);
    font-size: var(--text-5xl);
    font-weight: 500;
    line-height: 1.3;
}

.hero__title em {
    font-style: normal;
    color: var(--color-accent-gold);
}

.hero__description {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-8);
    max-width: 520px;
}

.hero__actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* Sakura petals animation */
.sakura-container {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.sakura-petal {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--color-accent-sakura);
    border-radius: 12px 0 12px 0;
    opacity: 0;
    animation: sakura-fall linear infinite;
}

.sakura-petal:nth-child(1) { left: 10%; animation-duration: 12s; animation-delay: 0s; }
.sakura-petal:nth-child(2) { left: 25%; animation-duration: 14s; animation-delay: 2s; width: 8px; height: 8px; }
.sakura-petal:nth-child(3) { left: 40%; animation-duration: 11s; animation-delay: 4s; }
.sakura-petal:nth-child(4) { left: 55%; animation-duration: 16s; animation-delay: 1s; width: 10px; height: 10px; }
.sakura-petal:nth-child(5) { left: 70%; animation-duration: 13s; animation-delay: 3s; }
.sakura-petal:nth-child(6) { left: 85%; animation-duration: 15s; animation-delay: 5s; width: 9px; height: 9px; }
.sakura-petal:nth-child(7) { left: 15%; animation-duration: 17s; animation-delay: 6s; width: 7px; height: 7px; }
.sakura-petal:nth-child(8) { left: 60%; animation-duration: 12s; animation-delay: 7s; }
.sakura-petal:nth-child(9) { left: 35%; animation-duration: 14s; animation-delay: 8s; width: 11px; height: 11px; }
.sakura-petal:nth-child(10) { left: 80%; animation-duration: 16s; animation-delay: 2.5s; width: 8px; height: 8px; }

@keyframes sakura-fall {
    0% {
        opacity: 0;
        transform: translateY(-10%) rotate(0deg) translateX(0);
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        opacity: 0;
        transform: translateY(110vh) rotate(720deg) translateX(80px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .sakura-petal {
        animation: none;
        display: none;
    }
}

/* Hero image (right side) */
.hero__image {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 45%;
    background-size: cover;
    background-position: center;
    opacity: 0.15;
}

@media (max-width: 768px) {
    .hero {
        min-height: 60vh;
    }

    .hero__title {
        font-size: var(--text-4xl);
    }

    html[lang="ja"] .hero__title {
        font-size: var(--text-3xl);
    }

    .hero__image {
        display: none;
    }
}

/* Product Card */
.product-card {
    display: flex;
    flex-direction: column;
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    position: relative;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.product-card:hover .product-card__image img {
    transform: scale(1.05);
}

/* Badge */
.product-badge {
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    z-index: 2;
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius-full);
}

.product-badge--new {
    background-color: var(--color-accent-sakura);
    color: white;
}

.product-badge--bestseller {
    background-color: var(--color-accent-gold);
    color: white;
}

.product-badge--professional {
    background-color: var(--color-bg-dark);
    color: white;
}

/* Card image */
.product-card__image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--color-bg-secondary);
}

.product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

/* Card body */
.product-card__body {
    padding: var(--space-5);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card__category {
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent-gold);
    margin-bottom: var(--space-2);
}

.product-card__title {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 600;
    margin-bottom: var(--space-2);
    color: var(--color-text-primary);
    line-height: 1.3;
}

html[lang="ja"] .product-card__title {
    font-family: var(--font-jp);
    font-weight: 500;
}

.product-card__subtitle {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
    line-height: 1.5;
    flex: 1;
}

.product-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border-light);
}

.product-card__link {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-accent-gold);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: gap var(--transition-fast);
}

.product-card__link:hover {
    gap: var(--space-3);
}

.product-card__link svg {
    width: 16px;
    height: 16px;
}

.product-card__meta {
    font-size: var(--text-xs);
    color: var(--color-text-light);
}

/* Category filter pills */
.category-filter {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    justify-content: center;
    margin-bottom: var(--space-10);
}

.category-filter__pill {
    display: inline-flex;
    align-items: center;
    padding: var(--space-2) var(--space-5);
    font-size: var(--text-sm);
    font-weight: 500;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    background: white;
    transition: all var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
}

.category-filter__pill:hover,
.category-filter__pill--active {
    background: var(--color-text-primary);
    color: white;
    border-color: var(--color-text-primary);
}

/* Product Detail Page */
.product-hero {
    padding: var(--space-12) 0;
    background: white;
}

.product-hero__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: start;
}

/* Product Gallery */
.product-gallery {
    position: sticky;
    top: calc(var(--header-height) + var(--space-8));
}

.product-gallery__main {
    aspect-ratio: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-bg-secondary);
    margin-bottom: var(--space-4);
}

.product-gallery__main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-gallery__thumbs {
    display: flex;
    gap: var(--space-2);
}

.product-gallery__thumb {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.product-gallery__thumb--active,
.product-gallery__thumb:hover {
    border-color: var(--color-accent-gold);
}

.product-gallery__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Product Info */
.product-info {
    padding-top: var(--space-4);
}

.product-info__category {
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent-gold);
    margin-bottom: var(--space-3);
}

.product-info__title {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

html[lang="ja"] .product-info__title {
    font-family: var(--font-jp);
    font-weight: 500;
}

.product-info__subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
    line-height: 1.5;
}

.product-info__excerpt {
    font-size: var(--text-base);
    line-height: 1.7;
    color: var(--color-text-primary);
    margin-bottom: var(--space-8);
}

/* Product Meta Chips */
.product-meta-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-8);
}

.meta-chip {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
}

.meta-chip__label {
    font-weight: 600;
    color: var(--color-text-secondary);
}

.meta-chip__value {
    color: var(--color-text-primary);
}

/* CTA */
.product-cta {
    padding: var(--space-6);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    text-align: center;
}

.product-cta__text {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
}

/* Product Tabs */
.product-tabs {
    padding: var(--space-16) 0;
}

.product-tabs__nav {
    display: flex;
    justify-content: center;
    gap: var(--space-1);
    margin-bottom: var(--space-10);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0;
    overflow-x: auto;
}

.product-tabs__btn {
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.03em;
    color: var(--color-text-secondary);
    border-bottom: 2px solid transparent;
    transition: all var(--transition-fast);
    white-space: nowrap;
    cursor: pointer;
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
}

.product-tabs__btn:hover {
    color: var(--color-text-primary);
}

.product-tabs__btn--active {
    color: var(--color-text-primary);
    border-bottom-color: var(--color-accent-gold);
}

.product-tabs__panel {
    display: none;
    max-width: var(--container-narrow);
    margin: 0 auto;
    animation: fadeInUp 0.3s ease;
}

.product-tabs__panel--active {
    display: block;
}

.product-tabs__panel h3 {
    margin-bottom: var(--space-4);
}

.product-tabs__panel p,
.product-tabs__panel ul,
.product-tabs__panel ol {
    margin-bottom: var(--space-4);
    line-height: 1.8;
}

.product-tabs__panel ul {
    padding-left: var(--space-6);
}

.product-tabs__panel ul li {
    list-style: disc;
    margin-bottom: var(--space-2);
}

.product-tabs__panel ol {
    padding-left: var(--space-6);
}

.product-tabs__panel ol li {
    list-style: decimal;
    margin-bottom: var(--space-2);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Related Products */
.related-products {
    padding: var(--space-16) 0;
    background: var(--color-bg-secondary);
}

@media (max-width: 768px) {
    .product-hero__grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .product-gallery {
        position: static;
    }

    .product-info__title {
        font-size: var(--text-3xl);
    }

    .product-tabs__nav {
        justify-content: flex-start;
        padding-left: var(--space-4);
    }
}

/* Contact Page */
.contact-hero {
    padding: var(--space-16) 0;
    text-align: center;
    background: var(--color-bg-secondary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: start;
}

/* Contact Info */
.contact-info {
    padding: var(--space-8);
    background: var(--color-bg-dark);
    color: var(--color-text-white);
    border-radius: var(--radius-lg);
}

.contact-info__title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-6);
}

.contact-info__item {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.contact-info__icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: rgba(212, 175, 55, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-accent-gold);
}

.contact-info__label {
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(253, 250, 246, 0.5);
    margin-bottom: var(--space-1);
}

.contact-info__value {
    font-size: var(--text-base);
    color: var(--color-text-white);
}

/* Form styles */
.contact-form {
    padding: var(--space-8);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.contact-form .wpcf7-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.form-group label {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
}

.form-group input,
.form-group textarea,
.form-group select,
.wpcf7-form-control:not(.wpcf7-submit) {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    background: var(--color-bg-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus,
.wpcf7-form-control:focus {
    outline: none;
    border-color: var(--color-accent-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
}

.form-disclaimer {
    font-size: var(--text-xs);
    color: var(--color-text-light);
    padding: var(--space-3);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-accent-gold);
}

.wpcf7-submit,
.form-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4) var(--space-8);
    background: var(--color-accent-gold);
    color: white;
    border: 2px solid var(--color-accent-gold);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--transition-base);
}

.wpcf7-submit:hover,
.form-submit:hover {
    background: transparent;
    color: var(--color-accent-gold);
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }

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

/* Language Switcher already in _header.css */
/* Additional switcher styles for footer/mobile */

.lang-switcher--footer {
    justify-content: flex-start;
}

.lang-switcher--footer .lang-switcher__link {
    color: rgba(253, 250, 246, 0.6);
}

.lang-switcher--footer .lang-switcher__link--active {
    color: var(--color-text-white);
    background: rgba(253, 250, 246, 0.1);
}

.lang-switcher--footer .lang-switcher__link:hover {
    color: var(--color-text-white);
}

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }

/* Fade In */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Slide Up */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scale In */
@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Shimmer for loading */
@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.shimmer {
    background: linear-gradient(90deg,
        var(--color-bg-secondary) 25%,
        var(--color-bg-primary) 50%,
        var(--color-bg-secondary) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

/* Hover effects */
.hover-lift {
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* === Additional page styles === */

/* About page */
.about-hero {
    padding: var(--space-16) 0;
    background: var(--color-bg-secondary);
    text-align: center;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.about-content h3 {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-4);
}

.about-content p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-4);
}

/* Features/Why Choose Us */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
}

.feature-card {
    text-align: center;
    padding: var(--space-8) var(--space-5);
    background: white;
    border-radius: var(--radius-lg);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.feature-card__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-5);
    border-radius: var(--radius-full);
    background: var(--color-bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
}

.feature-card__title {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-3);
}

.feature-card__text {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, #3D3D3D 100%);
    color: var(--color-text-white);
    text-align: center;
    padding: var(--space-20) 0;
}

.cta-section__title {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 600;
    margin-bottom: var(--space-4);
    color: var(--color-text-white);
}

html[lang="ja"] .cta-section__title {
    font-family: var(--font-jp);
    font-weight: 500;
}

.cta-section__text {
    font-size: var(--text-lg);
    color: rgba(253, 250, 246, 0.7);
    margin-bottom: var(--space-8);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Category Cards on Homepage — enhanced with gradients and hover */
.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-6) var(--space-4);
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid transparent;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    text-decoration: none;
    box-shadow: var(--shadow-sm);
}

.category-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px) scale(1.02);
}

.category-card__icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-3);
    opacity: 0.7;
}

.category-card__name {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-primary);
}

.category-card__count {
    font-size: var(--text-xs);
    color: var(--color-text-light);
    margin-top: var(--space-1);
}

/* Breadcrumbs */
.breadcrumbs {
    padding: var(--space-4) 0;
}

.breadcrumbs__list {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-text-light);
}

.breadcrumbs__item a {
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.breadcrumbs__item a:hover {
    color: var(--color-accent-gold);
}

.breadcrumbs__item + .breadcrumbs__item::before {
    content: '/';
    margin-right: var(--space-2);
    color: var(--color-border);
}

.breadcrumbs__item--current {
    color: var(--color-text-primary);
}

/* 404 */
.error-404 {
    text-align: center;
    padding: var(--space-24) 0;
}

.error-404__title {
    font-size: 8rem;
    font-family: var(--font-display);
    color: var(--color-border);
    line-height: 1;
}

/* Search */
.search-results {
    padding: var(--space-16) 0;
}

@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}