:root {
    --brand-primary-dark: #182b38;
    --brand-primary-mid: #45546c;
    --brand-accent-gold: #fab549;
    --brand-accent-green: #77b800;
    --brand-neutral-ivory: #faf6e4;
    --brand-neutral-white: #ffffff;
    --brand-accent-muted-teal: #799aa3;
    --brand-accent-red: #b82e12;
    --text-dark: #212529;
    --text-light: #f8f9fa;
    --text-muted-custom: #6c757d;
}

/* Base Styles */
body {
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 400;
    color: var(--brand-primary-mid);
    background-color: var(--brand-neutral-white);
    padding-top: 0;
    line-height: 1.7;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: var(--brand-primary-dark);
    margin-bottom: 0.75rem;
}

h1 { font-weight: 800; }
h2 { font-weight: 700; }
h3, h4 { font-weight: 600; }

/* Navbar Styles */
.navbar-brand img {
    height: 40px;
}

.osahan-nav {
    background-color: #182B38 !important;
    border-bottom: 1px solid #e9ecef;
}

.navbar-nav .nav-link {
    color: #ffffff !important;
    font-weight: 500;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--brand-accent-gold) !important;
}

.navbar-toggler {
    border-color: #ffffff;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.btn-primary {
    background-color: var(--brand-accent-gold);
    border-color: var(--brand-accent-gold);
    color: var(--brand-primary-dark);
    font-weight: 600;
}

.btn-primary:hover {
    background-color: #e0a043;
    border-color: #e0a043;
    color: var(--brand-primary-dark);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--brand-primary-dark) 0%, var(--brand-primary-mid) 100%);
    color: var(--text-light);
    padding: 120px 0 100px 0;
    position: relative;
//    overflow: hidden;
//    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(24, 43, 56, 0.1);
    z-index: 1;
}

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

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
}

/* Hero Form */
.hero-form-wrapper {
    background-color: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

/* History Heading */
.history-heading {
    color: var(--text-light);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Statistics */
.key-stats {
    margin: 2rem 0;
}

.stat-item {
    padding: 1rem;
    text-align: center;
    color: var(--text-light);
}

.stat-item strong {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--brand-accent-gold);
    display: block;
    line-height: 1;
}

/* Button Styles */
.btn-xl {
    padding: 1rem 2.5rem;
    font-size: 1.2rem;
    border-radius: 50px;
    font-weight: 700;
    text-transform: none;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.btn-xl:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Section Styles */
.section-bg-white {
    background-color: var(--brand-neutral-white);
}

.section-bg-gray {
    background-color: #f8f9fa;
}

.section-bg-ivory {
    background-color: var(--brand-neutral-ivory);
}

.section-heading {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--brand-primary-dark);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--brand-primary-mid);
    font-weight: 400;
    max-width: 700px;
    margin: 0 auto;
}

.category-sub-heading {
    font-size: 1.5rem;
    color: var(--brand-primary-dark);
    font-weight: 600;
    margin-bottom: 2rem;
}

/* Category Cards */
.category-card {
    display: block;
    background-color: var(--brand-neutral-white);
    border-radius: 12px;
    padding: 2rem 1.5rem;
    text-decoration: none;
    color: var(--brand-primary-dark);
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid #f0f0f0;
    height: 100%;
}

.category-card:hover {
    text-decoration: none;
    color: var(--brand-primary-dark);
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.category-card-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.category-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand-accent-gold), #e0a043);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.category-icon i {
    font-size: 1.8rem;
    color: var(--brand-primary-dark);
}

.category-card:hover .category-icon {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(250, 181, 73, 0.4);
}

.category-card-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    text-align: center;
}

/* Search Cards */
.search-card {
    background-color: var(--brand-neutral-white);
    border-radius: 12px;
    padding: 2.5rem 2rem;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.07);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #f0f0f0;
    height: 100%;
}

.search-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.search-card-icon-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-image: linear-gradient(135deg, var(--brand-accent-muted-teal), #8fb0b9);
    color: var(--brand-neutral-white);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.75rem auto;
    font-size: 2.2rem;
    box-shadow: 0 4px 15px rgba(121, 154, 163, 0.3);
}

.search-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--brand-primary-dark);
    margin-bottom: 1rem;
}

.search-card-description {
    color: var(--brand-primary-mid);
    font-size: 1rem;
    line-height: 1.7;
    flex-grow: 1;
    margin-bottom: 1.5rem;
}

.highlight-count {
    font-weight: 700;
    color: var(--brand-accent-gold);
    font-size: 1.1em;
}

.search-card-cta {
    background-color: var(--brand-accent-gold);
    color: var(--brand-primary-dark);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.search-card-cta:hover {
    background-color: #e0a043;
    color: var(--brand-primary-dark);
    text-decoration: none;
    transform: translateY(-1px);
}

/* Area Cards */
.area-card {
    display: block;
    background-color: var(--brand-neutral-white);
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    color: var(--brand-primary-dark);
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid #f0f0f0;
    height: 100%;
    max-width: 200px;
    margin: 0 auto;
}

.area-card:hover {
    text-decoration: none;
    color: var(--brand-primary-dark);
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.area-card-image {
    width: 100%;
    height: 120px;
    overflow: hidden;
    position: relative;
}

.area-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.area-card:hover .area-card-image img {
    transform: scale(1.05);
}

.area-card-content {
    padding: 1rem;
    text-align: center;
}

.area-card-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    color: var(--brand-primary-dark);
}

/* Japanese Map Table */
.japan_map {
    width: 100%;
    margin: 2rem 0;
    border-collapse: collapse;
    background-color: var(--brand-neutral-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.japan_map thead th {
    background-color: var(--brand-primary-dark);
    color: var(--text-light);
    padding: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.japan_map tbody th {
    background-color: var(--brand-neutral-ivory);
    color: var(--brand-primary-dark);
    padding: 1rem;
    font-weight: 600;
    width: 150px;
    vertical-align: top;
}

.japan_map tbody td {
    padding: 1rem;
    border-bottom: 1px solid #e9ecef;
}

.japan_map tbody td a {
    color: var(--brand-primary-mid);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.japan_map tbody td a:hover {
    color: var(--brand-accent-gold);
    text-decoration: underline;
}

/* Flow Steps */
.flow-step {
    background-color: var(--brand-neutral-white);
    border-radius: 12px;
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    height: 100%;
    border: 1px solid #f0f0f0;
}

.flow-number {
    background-color: var(--brand-accent-gold);
    color: var(--brand-primary-dark);
    border-radius: 25px;
    padding: 0.5rem 1rem;
    font-weight: 700;
    font-size: 0.9rem;
    display: inline-block;
    margin-bottom: 1rem;
}

.flow-step h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--brand-primary-dark);
}

.flow-step p {
    font-size: 0.9rem;
    color: var(--brand-primary-mid);
    line-height: 1.6;
    margin-bottom: 1rem;
}

/* Comparison Cards */
.comparison-card {
    background-color: var(--brand-neutral-white);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid #f0f0f0;
    height: 100%;
}

.comparison-card h4 {
    color: var(--brand-primary-dark);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--brand-accent-gold);
}

.comparison-card ul {
    list-style: none;
    padding: 0;
}

.comparison-card li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #f0f0f0;
    font-size: 0.95rem;
}

.comparison-card li:last-child {
    border-bottom: none;
}

/* Column Links */
.column-link {
    display: flex;
    align-items: center;
    background-color: var(--brand-neutral-white);
    color: var(--brand-primary-mid);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border: 1px solid #f0f0f0;
    font-weight: 500;
}

.column-link:hover {
    color: var(--brand-accent-gold);
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.column-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand-accent-muted-teal), #8fb0b9);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.column-icon i {
    font-size: 1.2rem;
    color: var(--brand-neutral-white);
}

.column-link:hover .column-icon {
    background: linear-gradient(135deg, var(--brand-accent-gold), #e0a043);
    transform: scale(1.1);
}

.column-link:hover .column-icon i {
    color: var(--brand-primary-dark);
}

.column-text {
    flex: 1;
    font-size: 1rem;
    font-weight: 500;
}

/* Whitepaper Section */
.sc_frame_wrap {
    margin: 3rem 0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.sc_frame_wrap.green {
    border-left: 4px solid var(--brand-accent-green);
}

.sc_frame_wrap.blue {
    border-left: 4px solid var(--brand-accent-muted-teal);
}

.sc_frame {
    background-color: var(--brand-neutral-white);
    padding: 2rem;
}

.sc_col3 {
    flex: 0 0 auto;
    width: 30%;
}

.sc_col3_2 {
    flex: 0 0 auto;
    width: 70%;
    padding-left: 2rem;
}

.sc_designlist ul {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.sc_designlist li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.sc_designlist li:before {
    content: "▶";
    position: absolute;
    left: 0;
    color: var(--brand-accent-green);
    font-size: 0.8rem;
}

.sc_designlist.blue li:before {
    color: var(--brand-accent-muted-teal);
}

.button.solid {
    margin-top: 1.5rem;
}

.button.solid a {
    background-color: var(--brand-accent-green);
    color: var(--brand-neutral-white);
    padding: 1rem 2rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s ease;
}

.button.solid.blue a {
    background-color: var(--brand-accent-muted-teal);
}

.button.solid a:hover {
    background-color: #6a9900;
    color: var(--brand-neutral-white);
    text-decoration: none;
    transform: translateY(-2px);
}

.button.solid.blue a:hover {
    background-color: #6a8691;
}

.marker {
    background: linear-gradient(transparent 60%, var(--brand-accent-gold) 60%);
    padding: 0.1rem 0.3rem;
}

/* FAQ Section */
.faq-card {
    border: 1px solid #e9ecef;
    border-radius: 8px;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.faq-card .card-header {
    background-color: var(--brand-neutral-white);
    border-bottom: 1px solid #e9ecef;
}

.faq-card .btn-link {
    color: var(--brand-primary-dark);
    text-decoration: none;
    font-weight: 600;
    width: 100%;
    text-align: left;
    padding: 1rem 1.5rem;
}

.faq-card .btn-link:hover {
    color: var(--brand-accent-gold);
    text-decoration: none;
}

.faq-card .card-body {
    padding: 1.5rem;
    color: var(--brand-primary-mid);
    line-height: 1.7;
}

/* Final CTA Section */
.cta-final-section {
    background: linear-gradient(135deg, var(--brand-primary-dark) 0%, var(--brand-primary-mid) 100%);
    color: var(--text-light);
}

.cta-final-section .section-heading {
    color: var(--text-light);
}

.cta-final-section .lead {
    color: rgba(255, 255, 255, 0.9);
}

.cta-benefit {
    text-align: center;
    padding: 1rem;
    color: var(--text-light);
    font-weight: 500;
}

.cta-benefit i {
    color: var(--brand-accent-gold);
    font-size: 1.5rem;
    margin-right: 0.5rem;
}

/* Footer Section */
.footer {
    background-color: var(--brand-primary-dark);
    color: var(--text-light);
}

.footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer ul li {
    margin-bottom: 0.5rem;
}

.footer ul li a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer ul li a:hover {
    color: var(--brand-accent-gold);
    text-decoration: none;
}

.footer .reflection {
    margin-bottom: 1rem;
}

.btn-twitter {
    background-color: #1da1f2;
    border-color: #1da1f2;
    color: var(--text-light);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.btn-twitter:hover {
    background-color: #0d8bd9;
    border-color: #0d8bd9;
    color: var(--text-light);
    text-decoration: none;
    transform: translateY(-1px);
}

/* All Categories Section */
.all-categories-section {
    margin: 2rem 0;
}

.all-categories-section .section-header h2 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: var(--brand-primary-dark);
}

.all-categories-section .section-header h2 a {
    color: var(--brand-primary-dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

.all-categories-section .section-header h2 a:hover {
    color: var(--brand-accent-gold);
    text-decoration: none;
}

/* Category Top List from getCategoryTopList function */
.all-categories-section .section h2 {
    color: var(--brand-primary-dark);
}

.all-categories-section .section h2 a {
    color: var(--brand-primary-dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

.all-categories-section .section h2 a:hover {
    color: var(--brand-accent-gold);
    text-decoration: none;
}

.all-categories-section .section h2 i {
    color: var(--brand-primary-mid);
    transition: color 0.3s ease;
}

.all-categories-section .section h2 a:hover i {
    color: var(--brand-accent-gold);
}

.all-categories-section .btn {
    margin: 0.25rem;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid var(--brand-primary-mid);
    color: var(--brand-primary-mid);
    background-color: transparent;
    text-decoration: none;
    transition: all 0.3s ease;
}

.all-categories-section .btn:hover {
    background-color: var(--brand-accent-gold);
    border-color: var(--brand-accent-gold);
    color: var(--brand-primary-dark);
    text-decoration: none;
}

/* Animation Classes */
.animate-on-scroll {
    transition: all 0.8s ease;
}

html.js-enabled .animate-on-scroll:not(.animated) {
    opacity: 0;
    transform: translateY(30px);
}

/* Hero要素は常に表示 */
.hero-section * {
//    opacity: 1 !important;
//    transform: none !important;
//    visibility: visible !important;
}

.animate-on-scroll.animated {
//    opacity: 1;
//    transform: translateY(0);
}

html.js-enabled .animate-on-scroll.fadeInLeft:not(.animated) {
//    transform: translateX(-30px);
}

.animate-on-scroll.fadeInLeft.animated {
//    transform: translateX(0);
}

html.js-enabled .animate-on-scroll.fadeInRight:not(.animated) {
//    transform: translateX(30px);
}

.animate-on-scroll.fadeInRight.animated {
//    transform: translateX(0);
}

.animate-on-scroll.pulse.animated {
//    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Responsive Styles */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
        text-align: center;
    }

    .hero-subtitle {
        font-size: 1.1rem;
        text-align: center;
    }

    .hero-form-wrapper {
        margin-top: 2rem;
        padding: 1.5rem;
    }

    .stat-item {
        padding: 0.8rem 0.5rem;
    }

    .stat-item strong {
        font-size: 1.8rem;
    }

    .section-heading {
        font-size: 2rem;
    }

    .btn-xl {
        padding: 0.8rem 2rem;
        font-size: 1.1rem;
        width: 100%;
        text-align: center;
    }

    .sc_col3 {
        width: 100%;
        margin-bottom: 1rem;
    }

    .sc_col3_2 {
        width: 100%;
        padding-left: 0;
    }

    .flow-step {
        margin-bottom: 1rem;
    }

    .history-heading {
        font-size: 1.3rem;
    }

    .category-sub-heading {
        font-size: 1.3rem;
    }
}

@media (max-width: 576px) {
    body {

    }

.col-1{
  padding:2px;
}

    .hero-section {
        padding: 60px 0;
    }

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

    .stat-item {
        padding: 1rem 0.5rem;
    }

    .stat-item strong {
        font-size: 1.8rem;
    }

    .area-card-image {
        height: 100px;
    }

    .area-card-content {
        padding: 0.75rem;
    }

    .area-card-content h4 {
        font-size: 1rem;
    }

    .history-heading {
        font-size: 1.2rem;
    }

    .category-sub-heading {
        font-size: 1.2rem;
    }
}

/* Usage Flow Section Styles */
.usage-flow-section {
    margin-bottom: 4rem;
    padding: 2rem 0;
}

.flow-section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--brand-primary-dark);
    margin-bottom: 0.5rem;
}

.flow-section-subtitle {
    font-size: 1.1rem;
    color: var(--brand-primary-mid);
    margin-bottom: 2rem;
}

/* Flow Cards for  */
.flow-card {
    background-color: var(--brand-neutral-white);
    border-radius: 15px;
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border: 1px solid #f0f0f0;
    height: 100%;
    min-height: 350px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.flow-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
}

.flow-header {
    margin-bottom: 1.5rem;
}

.flow-badge {
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 0.75rem;
}

.flow-card h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--brand-primary-dark);
    margin: 0;
}

.flow-icon-wrapper {
    margin: 2rem 0;
    position: relative;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.flow-check-icon {
    position: absolute;
    top: -10px;
    right: -10px;
    background-color: var(--brand-accent-gold);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.flow-check-icon i {
    color: var(--brand-primary-dark);
    font-size: 1rem;
}

.flow-users-group {
    display: flex;
    gap: 10px;
    justify-content: center;
    align-items: center;
}

.flow-speech-bubbles {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.speech-bubble {
    background-color: #f8f9fa;
    padding: 0.5rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    color: var(--brand-primary-mid);
    position: relative;
    margin: 0 auto;
    max-width: 180px;
}

.speech-bubble:before {
    content: '';
    position: absolute;
    top: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 5px solid #f8f9fa;
}

.flow-description {
    font-size: 0.95rem;
    color: var(--brand-primary-mid);
    line-height: 1.6;
    margin: 0;
    flex-grow: 1;
}

.flow-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 350px;
}

/* Introduction Flow Section */
.introduction-flow-section {
    background-color: var(--brand-neutral-white);
    padding: 3rem 2rem;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    margin-bottom: 4rem;
}

.introduction-step {
    text-align: center;
    padding: 1.5rem;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}

.step-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, #17a2b8, #138496);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    position: relative;
    box-shadow: 0 8px 25px rgba(23, 162, 184, 0.3);
    transition: transform 0.3s ease;
}

.introduction-step:hover .step-circle {
    transform: scale(1.05);
}

.step-number {
    color: white;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: center;
    line-height: 1.2;
    margin-bottom: 0.5rem;
}

.step-icon {
    color: white;
}

.step-icon-computer {
    color: white;
    position: relative;
}

.screen-text {
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.7rem;
    background-color: rgba(255, 255, 255, 0.9);
    color: var(--brand-primary-dark);
    padding: 2px 6px;
    border-radius: 3px;
    font-weight: 600;
}

.step-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--brand-primary-dark);
    margin-bottom: 1rem;
}

.step-description {
    font-size: 0.95rem;
    color: var(--brand-primary-mid);
    line-height: 1.6;
    max-width: 250px;
    margin: 0 auto;
}

/* Comparison Section */
.comparison-section {
    padding: 3rem 0;
}

.comparison-card.traditional {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-left: 4px solid #6c757d;
}

.comparison-card.keysession {
    background: linear-gradient(135deg, #fff3cd, #ffeaa7);
    border-left: 4px solid var(--brand-accent-red);
}

.comparison-title {
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid currentColor;
}

.comparison-steps {
    margin-bottom: 2rem;
}

.comparison-step {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background-color: rgba(255, 255, 255, 0.7);
    border-radius: 8px;
}

.step-number-small {
    background-color: var(--brand-primary-dark);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    margin-right: 1rem;
    flex-shrink: 0;
}

.comparison-card.keysession .step-number-small {
    background-color: var(--brand-accent-red);
}

.comparison-result {
    text-align: center;
    padding: 2rem 1rem;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 12px;
    border: 2px dashed #dee2e6;
}

.comparison-card.keysession .comparison-result {
    border-color: var(--brand-accent-red);
}

.result-icon {
    margin-bottom: 1rem;
    position: relative;
}

.result-icon i:first-child {
    color: var(--brand-primary-mid);
}

.result-icon i:last-child {
    position: absolute;
    top: 0;
    right: -10px;
    background-color: white;
    padding: 5px;
    border-radius: 50%;
}

.result-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--brand-primary-dark);
    margin: 0;
}

.comparison-card.keysession .result-text strong {
    color: var(--brand-accent-red);
    font-size: 1.3rem;
}

/* Inquiry Methods Section */
.inquiry-methods {
    padding: 3rem 0;
}

.method-card {
    background-color: var(--brand-neutral-white);
    border-radius: 15px;
    padding: 2.5rem 2rem;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    border: 1px solid #f0f0f0;
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.method-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
}

.method-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--brand-primary-dark);
    text-align: center;
    margin-bottom: 1rem;
}

.method-subtitle {
    font-size: 1.1rem;
    color: var(--brand-primary-mid);
    text-align: center;
    margin-bottom: 2rem;
    line-height: 1.5;
}

.method-benefits {
    background-color: #f8f9fa;
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 2rem;
}

.method-benefits h5 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--brand-primary-dark);
    margin-bottom: 1rem;
    text-align: center;
}

.method-benefits ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.method-benefits li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
    color: var(--brand-primary-mid);
    line-height: 1.5;
}

.method-benefits li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--brand-accent-green);
    font-weight: bold;
}

.method-steps {
    margin-top: 2rem;
}

.step-item {
    display: flex;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #f0f0f0;
    align-items: flex-start;
}

.step-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.step-badge {
    background: linear-gradient(135deg, var(--brand-accent-gold), #e0a043);
    color: var(--brand-primary-dark);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-right: 1.5rem;
    flex-shrink: 0;
    min-width: 70px;
    text-align: center;
}

.step-content {
    flex: 1;
}

.step-content h6 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--brand-primary-dark);
    margin-bottom: 0.5rem;
}

.step-content p {
    font-size: 0.95rem;
    color: var(--brand-primary-mid);
    line-height: 1.6;
    margin: 0;
}

.step-content a {
    color: var(--brand-accent-gold);
    text-decoration: none;
    font-weight: 500;
}

.step-content a:hover {
    color: #e0a043;
    text-decoration: underline;
}

/* Responsive adjustments for new flow sections */
@media (max-width: 768px) {
    .flow-section-title {
        font-size: 1.6rem;
    }

    .flow-card {
        min-height: 280px;
        padding: 1.5rem 1rem;
    }

    .flow-arrow {
        min-height: auto;
        padding: 1rem 0;
    }

    .introduction-flow-section {
        padding: 2rem 1rem;
    }

    .step-circle {
        width: 100px;
        height: 100px;
    }

    .step-description {
        max-width: none;
    }

    .method-card {
        padding: 2rem 1.5rem;
    }

    .method-title {
        font-size: 1.5rem;
    }

    .step-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .step-badge {
        margin-right: 0;
        margin-bottom: 1rem;
    }

    .comparison-result {
        padding: 1.5rem 1rem;
    }
}

@media (max-width: 767.98px) {
    .col-1 {
        padding: 2px;
    }
}