:root {
    --color-text-main: #f5f5f5;
    --color-text-sub: #d0d0d0;
    --color-accent: #c5a059;
    /* Gold/Brass tone for luxury */
    --color-bg-dark: #1a1a1a;
    --color-bg-darker: #111111;
    --font-serif: 'Shippori Mincho', 'Noto Serif JP', 'Hiragino Mincho ProN', 'Yu Mincho', serif;
}

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

body {
    font-family: var(--font-serif);
    color: var(--color-text-main);
    background-color: var(--color-bg-dark);
    line-height: 1.8;
}

/* Hero Section */
.hero {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    /* overflow: hidden; Removed to allow content to expand */
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
    /* Moved here to contain the image animation */
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    /* Slow zoom effect for dynamism */
    animation: zoomSlow 20s infinite alternate;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Dark gradient overlay to ensure text readability */
    background: linear-gradient(to bottom,
            rgba(0, 0, 0, 0.3) 0%,
            rgba(0, 0, 0, 0.6) 50%,
            rgba(0, 0, 0, 0.8) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
    max-width: 800px;
    width: 100%;
}

/* Typography & Layout */
.tagline {
    display: inline-block;
    font-size: 1.1rem;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: 2rem;
    position: relative;
    font-weight: 500;
}

.tagline::before,
.tagline::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 30px;
    height: 1px;
    background-color: var(--color-accent);
}

.tagline::before {
    left: -45px;
}

.tagline::after {
    right: -45px;
}

.main-title {
    margin-bottom: 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.main-title .jp {
    font-size: 4.5rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    line-height: 1.2;
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
}

.main-title .separator {
    display: none;
    /* Hidden on mobile, maybe shown on wide screens if inline */
}

.main-title .en {
    font-size: 1.2rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    font-family: 'Noto Serif JP', serif;
    opacity: 0.9;
    text-transform: uppercase;
    margin-top: 0.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0.5rem 2rem;
}

.description {
    font-size: 1.25rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    margin-bottom: 4rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.description p {
    margin-bottom: 0.8rem;
}

/* CTA Button */
.cta-button {
    display: inline-block;
    padding: 1rem 3rem;
    background-color: transparent;
    border: 1px solid var(--color-text-main);
    color: var(--color-text-main);
    text-decoration: none;
    font-size: 1rem;
    letter-spacing: 0.1em;
    transition: all 0.4s ease;
    backdrop-filter: blur(5px);
}

.cta-button:hover {
    background-color: var(--color-text-main);
    color: var(--color-bg-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
}

/* Animations */
@keyframes zoomSlow {
    from {
        transform: scale(1);
    }

    to {
        transform: scale(1.1);
    }
}

.fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.delay-1 {
    animation-delay: 0.3s;
}

.delay-2 {
    animation-delay: 0.6s;
}

.delay-3 {
    animation-delay: 0.9s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

/* General Section Styles */
.section {
    padding: 8rem 2rem;
    position: relative;
    overflow: hidden;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 2;
}

/* Concept Section */
.concept {
    background-color: var(--color-bg-darker);
    text-align: center;
    color: var(--color-text-main);
    background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/concept_bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    /* Parallax effect for premium feel */
}

.concept-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 0;
}

/* Mapped from user's .concept-en */
.concept-title {
    font-size: 2.5rem;
    font-weight: 500;
    line-height: 1.6;
    letter-spacing: 0.1em;
    margin-bottom: 3rem;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.8);
}

.divider-vertical-short {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, transparent, var(--color-accent), transparent);
    margin: 0 auto 3rem;
}

/* Mapped from user's .concept-body-en */
.concept-body {
    font-size: 1.1rem;
    font-weight: 300;
    line-height: 2.2;
    letter-spacing: 0.08em;
    color: var(--color-text-sub);
    font-family: 'Shippori Mincho', serif;
}


/* Responsive */
@media (max-width: 768px) {
    .main-title .jp {
        font-size: 3rem;
    }

    .main-title .en {
        font-size: 0.9rem;
        padding: 0.4rem 1rem;
    }

    .description {
        font-size: 1rem;
    }

    .tagline {
        font-size: 0.9rem;
    }

    .tagline::before,
    .tagline::after {
        width: 20px;
    }

    .tagline::before {
        left: -30px;
    }

    .tagline::after {
        right: -30px;
    }

    .section {
        padding: 5rem 1.5rem;
    }

    .concept-title {
        font-size: 1.8rem;
        line-height: 1.5;
    }

    .concept-body {
        font-size: 1rem;
        line-height: 2;
    }
}

/* Scroll Animation Styles */
.fade-in-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1.2s ease-out, transform 1.2s ease-out;
    will-change: opacity, transform;
}

.fade-in-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.jp-category {
    display: block;
    font-family: 'Noto Serif JP', serif;
    font-size: 2.2rem;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 500;
    line-height: 1.4;
    color: var(--color-bg-dark);
}

/* Highlights Section (Clean Readability) */
/* Highlights Section (Clean Readability) */
.section.highlights {
    background-color: #fcfbf9;
    /* Japanese paper white */
    color: var(--color-bg-dark);
    position: relative;
    padding-bottom: 5rem;
    /* Add generous space to separate from next section */
    /* Image will sit at the bottom or have its own space */
    background-image: none;
    /* Reset if previously set */
}

.section.highlights .jp-category {
    color: #a88a4d;
}

/* Reasons Grid */
.reasons-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    margin-bottom: 3rem;
    /* Space before image */
}

.reason-card {
    text-align: center;
    padding: 2rem;
    border-radius: 4px;
    transition: transform 0.3s ease;
    background: transparent;
    border: none;
    backdrop-filter: none;
}

.reason-card:hover {
    transform: translateY(-5px);
    background: transparent;
    border: none;
}

.card-icon {
    font-family: 'Shippori Mincho', serif;
    font-size: 3rem;
    color: #a88a4d;
    margin-bottom: 1.5rem;
    width: 90px;
    height: 90px;
    line-height: 90px;
    border: 1px solid rgba(168, 138, 77, 0.3);
    border-radius: 50%;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
}

.reason-card h3 {
    font-size: 1.3rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
    font-family: 'Noto Serif JP', serif;
    color: var(--color-bg-dark);
    text-shadow: none;
}

.reason-card p {
    font-size: 1.05rem;
    line-height: 2;
    color: #555;
    font-family: var(--font-serif);
    text-shadow: none;
}

.highlights-image-container {
    width: 100%;
    margin-top: 2rem;
    text-align: center;
}

.highlights-matcha-img {
    width: 100%;
    max-width: 800px;
    /* Limit width */
    height: auto;
    /* Allow natural height to show full image */
    object-fit: contain;
    /* Ensure no cropping */
    border-radius: 4px;
    display: inline-block;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Profile Section */
.profile {
    background-color: #151515;
    /* Slightly lighter than pure black */
}

.profile-box {
    display: flex;
    align-items: center;
    gap: 4rem;
    background: rgba(255, 255, 255, 0.03);
    padding: 0;
}

.profile-image {
    flex: 1;
    max-width: 400px;
}

.profile-image img {
    width: 100%;
    display: block;
    box-shadow: 10px 10px 30px rgba(0, 0, 0, 0.5);
}

.profile-text {
    flex: 1.5;
    text-align: left;
}

.profile-text h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 1rem;
    display: flex;
    align-items: baseline;
    gap: 1rem;
    flex-wrap: wrap;
}

.profile-text .en-name {
    font-size: 1rem;
    color: var(--color-accent);
    font-family: 'Noto Serif JP', serif;
    font-weight: 300;
}

.title-role {
    color: var(--color-text-sub);
    font-size: 0.9rem;
    margin-bottom: 2rem;
    color: var(--color-text-sub);
    font-family: 'Shippori Mincho', serif;
    letter-spacing: 0.05em;
}

.experience-content-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4rem;
    margin-top: 4rem;
}

.experience-image {
    width: 100%;
    max-width: 800px;
}

.experience-image img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.experience-flow {
    max-width: 600px;
    width: 100%;
    text-align: center;
    position: relative;
    padding: 2rem 0;
}

.flow-item h3 {
    font-size: 1.4rem;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
    font-family: 'Noto Serif JP', serif;
    letter-spacing: 0.1em;
}

.flow-item p {
    font-size: 1rem;
    color: var(--color-text-main);
    letter-spacing: 0.05em;
}

.flow-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.2), transparent);
    margin: 1.5rem auto;
}

.special-note {
    margin-top: 3rem;
    font-size: 0.9rem;
    color: var(--color-accent);
    letter-spacing: 0.05em;
}


.profile-text .desc {
    font-size: 1rem;
    line-height: 2;
    color: var(--color-text-main);
}

/* Responsive updates for new sections */
@media (max-width: 768px) {
    .reasons-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }

    .profile-box {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }

    .profile-text {
        text-align: left;
        padding: 0 1rem;
    }

    /* Experience Section */
    .experience {
        background-color: var(--color-bg-dark);
        /* Return to dark for atmosphere */
        text-align: center;
    }

    .experience .experience-lead {
        margin-top: 3rem;
        font-size: 1.1rem;
        line-height: 2.4;
        color: var(--color-text-sub);
        font-family: 'Shippori Mincho', serif;
        letter-spacing: 0.05em;
    }

    .profile-text h3 {
        justify-content: center;
    }
}

/* Schedule Section */
.schedule {
    position: relative;
    background-color: #f7f7f7;
    overflow: hidden;
    padding-bottom: 10rem;
}

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

.schedule-group {
    margin-bottom: 4rem;
}

.schedule-venue-title {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    border-left: 4px solid var(--color-accent);
    padding-left: 1rem;
    color: var(--color-bg-dark);
    font-family: 'Noto Serif JP', serif;
}

.schedule-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.schedule-card {
    background: white;
    padding: 1.5rem;
    border-radius: 4px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    flex: 1 1 200px;
    min-width: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 0.5rem;
    transition: transform 0.3s ease;
}

.schedule-card .status-badge {
    margin-top: auto;
}

.schedule-card:hover {
    transform: translateY(-5px);
}

.schedule-date {
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--color-bg-dark);
    font-family: 'Shippori Mincho', serif;
}

.schedule-time {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 1rem;
}

.status-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background-color: var(--color-accent);
    color: white;
    text-decoration: none;
    font-size: 0.8rem;
    border-radius: 50px;
    transition: background 0.3s;
    text-align: center;
    line-height: 1.2;
}

.status-badge span {
    font-size: 0.7rem;
    opacity: 0.9;
}

.status-badge:hover {
    background-color: #a88a4d;
}

.schedule-note-text {
    margin-top: 2rem;
    font-size: 0.8rem;
    color: #888;
    text-align: right;
    position: relative;
    z-index: 2;
}

.bg-image-container {
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 60%;
    opacity: 0.1;
    z-index: 0;
    pointer-events: none;
}

.bg-image-container img {
    width: 100%;
    mask-image: linear-gradient(to top, black, transparent);
    -webkit-mask-image: linear-gradient(to top, black, transparent);
}

/* Contact Section */
.contact {
    background-color: var(--color-bg-darker);
    color: var(--color-text-main);
    padding-bottom: 5rem;
}

.contact-box {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    background: #1a1a1a;
    padding: 4rem 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-box h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    font-family: 'Noto Serif JP', serif;
}

.contact-box p {
    color: var(--color-text-sub);
    margin-bottom: 3rem;
}

.contact-details {
    margin-bottom: 3rem;
}

.org-name {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--color-accent);
}

.contact-link {
    display: block;
    color: var(--color-text-main);
    text-decoration: none;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    transition: color 0.3s;
}

.contact-link:hover {
    color: var(--color-accent);
}

.contact-link .icon {
    margin-right: 0.5rem;
}

.samurai-image {
    width: 100px;
    height: 100px;
    margin: 0 auto;
    /* Center the image container */
    overflow: hidden;
    border-radius: 50%;
    border: 2px solid var(--color-accent);
}

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

/* Footer */
footer {
    background-color: #000;
    color: #666;
    text-align: center;
    padding: 2rem;
    font-size: 0.8rem;
}

/* Responsive */
@media (max-width: 768px) {
    .bg-image-container {
        width: 100%;
        bottom: 0;
        right: 0;
    }
}

/* Contact Form Page Styles */
.contact-page-body {
    background-color: var(--color-bg-dark);
    min-height: 100vh;
}

.contact-header {
    padding: 2rem 0;
    text-align: center;
}

.back-link {
    color: var(--color-text-sub);
    text-decoration: none;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.3s;
}

.back-link:hover {
    color: var(--color-accent);
}

.form-container {
    max-width: 600px;
    margin: 2rem auto 5rem;
    padding: 3rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
}

.contact-form-title {
    color: var(--color-text-main);
    font-family: 'Noto Serif JP', serif;
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: 0.1em;
}

.form-group {
    margin-bottom: 2rem;
}

.form-label {
    display: block;
    color: var(--color-text-main);
    font-family: 'Shippori Mincho', serif;
    margin-bottom: 0.8rem;
    font-size: 1rem;
    letter-spacing: 0.05em;
}

.required-badge {
    background-color: var(--color-accent);
    color: #fff;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 0.5rem;
    vertical-align: middle;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    color: #fff;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    background: rgba(0, 0, 0, 0.5);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a88a4d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
}

.submit-btn-container {
    text-align: center;
    margin-top: 3rem;
}

.submit-btn {
    display: inline-block;
    background-color: var(--color-accent);
    color: #fff;
    font-family: 'Shippori Mincho', serif;
    font-size: 1.1rem;
    padding: 1rem 4rem;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.1em;
}

.submit-btn:hover {
    background-color: #8c7335;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(168, 138, 77, 0.3);
}

/* Call To Action Buttons for Landing Page */
.cta-button {
    display: inline-block;
    background-color: var(--color-accent);
    color: #fff !important;
    font-family: 'Shippori Mincho', serif;
    padding: 1rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    letter-spacing: 0.1em;
    font-size: 1.1rem;
    margin-top: 2rem;
    border: 1px solid var(--color-accent);
}

.cta-button:hover {
    background-color: transparent;
    color: var(--color-accent) !important;
}

.cta-wrapper {
    text-align: center;
    margin: 3rem 0;
}

/* Kimono Option Section */
.kimono-option {
    background-color: #f0ebe5;
    /* Warm grey/paper color */
    color: #333;
    padding: 6rem 1rem;
    /* Reduced padding for mobile safety */
}

@media (min-width: 768px) {
    .kimono-option {
        padding: 6rem 2rem;
    }
}

.kimono-availability {
    margin-bottom: 4rem;
    background: #fff;
    padding: 3rem 1.5rem;
    border-radius: 4px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.kimono-availability h3 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.5rem;
    font-family: var(--font-serif);
    color: var(--color-bg-dark);
}

.availability-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 700px;
    margin: 0 auto;
}

.availability-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #eee;
    background: #fafafa;
    border-radius: 4px;
}

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

.availability-item .date {
    font-weight: bold;
    font-family: var(--font-serif);
    font-size: 1.1rem;
}

.availability-item .status {
    font-size: 0.9rem;
}

.availability-item.unavailable .date {
    color: #999;
}

.availability-item.unavailable .status {
    color: #cc0000;
    /* Red for unavailable */
    font-weight: 500;
}

.availability-item.available .date {
    color: #333;
}

.availability-item.available .status {
    color: #2e7d32;
    /* Green for available */
    font-weight: bold;
}

/* Pricing */
.kimono-pricing {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

.pricing-card {
    background: #fff;
    padding: 2.5rem 2rem;
    border-radius: 4px;
    flex: 1 1 300px;
    /* Min width */
    max-width: 480px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    border-top: 4px solid var(--color-accent);
}

.pricing-card h3 {
    text-align: center;
    margin-bottom: 0.5rem;
    font-size: 1.4rem;
    font-family: var(--font-serif);
    color: var(--color-bg-dark);
}

.pricing-subtitle {
    text-align: center;
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 2.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eee;
}

.pricing-card table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
}

.pricing-card th,
.pricing-card td {
    padding: 1rem 0;
    border-bottom: 1px solid #f5f5f5;
    text-align: left;
    font-size: 0.95rem;
    vertical-align: middle;
}

.pricing-card th {
    font-weight: 500;
    color: #555;
    padding-right: 1rem;
    width: 50%;
}

.pricing-card td {
    text-align: right;
    font-weight: bold;
    color: #111;
}

.pricing-note {
    font-size: 0.8rem;
    color: #888;
    margin-top: 1rem;
    line-height: 1.6;
    background: #fdfdfd;
    padding: 0.8rem;
    border-radius: 4px;
}

.kimono-notes-footer {
    margin-top: 4rem;
    text-align: center;
    font-size: 0.9rem;
    color: #666;
    line-height: 2;
}

@media (max-width: 768px) {
    .availability-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .availability-item .status {
        align-self: flex-end;
    }

    .kimono-pricing {
        flex-direction: column;
    }

    .pricing-card {
        width: 100%;
        max-width: none;
    }
}

.plan-detail {
    background-color: #1a1a1a;
    color: #f5f5f5;
    padding: 6rem 1rem;
    position: relative;
    /* texture? */
}

/* Plan Card */
.plan-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid var(--color-accent);
    /* Gold border */
    padding: 3rem 2rem;
    max-width: 800px;
    margin: 0 auto;
    border-radius: 4px;
    box-shadow: 0 0 30px rgba(197, 160, 89, 0.1);
    position: relative;
}

/* Decorative Corner Frame */
.plan-card::before,
.plan-card::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 1px solid var(--color-accent);
    transition: all 0.3s ease;
}

.plan-card::before {
    top: -5px;
    left: -5px;
    border-right: none;
    border-bottom: none;
}

.plan-card::after {
    bottom: -5px;
    right: -5px;
    border-left: none;
    border-top: none;
}

/* Header */
.plan-header {
    text-align: center;
    margin-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 2rem;
}

.plan-label {
    display: inline-block;
    background-color: var(--color-accent);
    color: #fff;
    padding: 0.2rem 1rem;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    font-family: 'Noto Serif JP', serif;
}

.plan-header h2 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
    line-height: 1.4;
    font-family: var(--font-serif);
}

.plan-header .en-title {
    font-size: 1.1rem;
    font-weight: 300;
    font-family: 'Times New Roman', serif;
    font-style: italic;
    letter-spacing: 0.05em;
    color: var(--color-accent);
    display: block;
    margin-top: 0.5rem;
}

.plan-price-box {
    margin-top: 2rem;
}

.plan-price-box .time {
    font-size: 1.2rem;
    margin-right: 1rem;
    border: 1px solid #fff;
    padding: 0.2rem 0.8rem;
    vertical-align: middle;
}

.plan-price-box .price {
    font-size: 2.5rem;
    font-weight: 500;
    color: var(--color-accent);
    vertical-align: middle;
    margin-right: 0.5rem;
    font-family: 'Shippori Mincho', serif;
}

.plan-price-box .unit {
    font-size: 0.9rem;
    color: #aaa;
}

.plan-summary {
    margin-top: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.6;
}

.plan-summary .sub-text {
    font-size: 0.9rem;
    color: #ccc;
}

/* Features */
.plan-features {
    text-align: center;
}

.plan-features h3 {
    font-size: 1.3rem;
    color: var(--color-accent);
    margin-bottom: 2rem;
    font-family: 'Noto Serif JP', serif;
    letter-spacing: 0.1em;
}

/* Feature Columns Layout */
.feature-columns {
    display: flex;
    justify-content: space-between;
    gap: 3rem;
    text-align: left;
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
}

.feature-col {
    list-style: none;
    padding: 0;
    margin: 0;
    flex: 1;
}

.feature-col li {
    list-style: none;
    font-size: 1rem;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    text-align: left;
}

.feature-col li::before {
    content: '✦';
    position: absolute;
    left: 0;
    top: 0.1em;
    /* Adjust alignment */
    color: var(--color-accent);
}

/* Specific style for the detailed item in the right column - REMOVED as per user request to match standard styling */

@media (max-width: 768px) {
    .feature-columns {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .plan-header h2 {
        font-size: 1.8rem;
    }

    .plan-price-box .price {
        font-size: 2rem;
    }

    .feature-list li {
        flex: 1 1 100%;
    }

    .plan-card {
        padding: 2rem 1rem;
    }
}

/* Form Notes */
.form-notes {
    background-color: #f9f9f9;
    border-left: 4px solid var(--color-accent);
    padding: 1.5rem;
    margin-bottom: 2.5rem;
    font-size: 0.9rem;
    color: #555;
    line-height: 1.8;
}

.form-notes p {
    margin-bottom: 0.8rem;
}

.form-notes p:last-child {
    margin-bottom: 0;
}

.form-notes strong {
    color: #cc0000;
}

/* Schedule Card Location */
.schedule-location {
    font-size: 0.9rem;
    color: var(--color-bg-dark);
    font-family: 'Noto Serif JP', serif;
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px dotted #ddd;
    width: 100%;
    text-align: center;
}

.schedule-location .en {
    font-size: 0.75rem;
    color: #888;
    display: block;
    font-family: var(--font-serif);
}

.badge-optional {
    background-color: #999;
    color: #fff;
    font-size: 0.7rem;
    padding: 0.15em 0.5em;
    border-radius: 4px;
    margin-left: 0.5rem;
    vertical-align: middle;
}

/* Language Switcher */
.lang-switch {
    position: fixed;
    /* Fixed to viewport */
    top: 20px;
    right: 20px;
    z-index: 9999;
    font-family: var(--font-serif);
    letter-spacing: 0.1em;
    background: rgba(20, 20, 20, 0.6);
    /* Dark semi-transparent background */
    backdrop-filter: blur(8px);
    /* Glassmorphism effect */
    padding: 8px 16px;
    border-radius: 30px;
    /* Pill shape */
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.lang-switch a {
    color: #fff;
    text-decoration: none;
    opacity: 0.7;
    margin: 0 8px;
    transition: all 0.3s;
    font-weight: 400;
    font-size: 0.85rem;
}

.lang-switch a:hover,
.lang-switch a.active {
    opacity: 1;
    color: var(--color-accent);
}

/* Combined styles for static switcher to match main switcher */
.lang-switch-static {
    position: fixed;
    /* Fixed to viewport */
    top: 20px;
    right: 20px;
    z-index: 9999;
    font-family: var(--font-serif);
    letter-spacing: 0.1em;
    background: rgba(20, 20, 20, 0.6);
    /* Dark semi-transparent background */
    backdrop-filter: blur(8px);
    /* Glassmorphism effect */
    padding: 8px 16px;
    border-radius: 30px;
    /* Pill shape */
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.lang-switch-static a {
    color: #fff;
    text-decoration: none;
    margin: 0 8px;
    opacity: 0.7;
    transition: all 0.3s;
    font-weight: 400;
}

.lang-switch-static a.active,
.lang-switch-static a:hover {
    opacity: 1;
    color: var(--color-accent);
}

/* Q&A Section */
.qa {
    background-color: #fff;
    padding: 6rem 0;
    color: var(--color-bg-dark);
}

.qa-grid {
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
}

.qa-item {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

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

.qa-q {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-bg-dark);
    /* Fixed undefined var */
    margin-bottom: 0.8rem;
    display: flex;
    align-items: baseline;
}

.qa-q::before {
    content: "Q.";
    color: var(--color-accent);
    font-size: 1.3rem;
    margin-right: 0.8rem;
    font-weight: 700;
}

.qa-a {
    font-size: 0.95rem;
    line-height: 1.8;
    color: #555;
    padding-left: 2.2rem;
    /* Indent to align with text of Q */
}

/* Sold Out Badge */
.status-badge.sold-out {
    background-color: #999;
    color: #fff;
    pointer-events: none;
    cursor: default;
    box-shadow: none;
    opacity: 0.7;
}

.status-badge.sold-out:hover {
    background-color: #999;
}