/* ==========================================================================
   Design System & Variables
   ========================================================================== */
:root {
    /* Color Palette */
    --color-primary: #0B3056;      /* Deep Navy */
    --color-primary-hover: #07213D;
    --color-primary-light: rgba(11, 48, 86, 0.05);
    
    --color-secondary: #FFC800;    /* Gold/Yellow */
    --color-secondary-hover: #E5B200;
    --color-secondary-light: rgba(255, 200, 0, 0.15);
    
    --color-accent: #E60012;       /* Attention Red */
    --color-accent-hover: #C5000F;
    
    --color-bg-dark: #06172A;      /* Rich Deep Navy */
    --color-bg-dark-card: #0F253C; /* Dark Card Background */
    --color-bg-light: #F4F6F9;     /* Light Gray Section */
    --color-white: #FFFFFF;
    
    --color-text-light: #F4F4F5;
    --color-text-dark: #1E293B;
    --color-text-primary: #0B3056;
    --color-text-muted-light: #A1A1AA;
    --color-text-muted-dark: #64748B;
    
    --border-color-dark: rgba(255, 255, 255, 0.08);
    --border-color-light: rgba(11, 48, 86, 0.08);
    
    /* Typography */
    --font-sans: 'Noto Sans JP', 'Inter', sans-serif;
    --font-heading: 'Outfit', 'Noto Sans JP', sans-serif;
    
    /* Layout */
    --container-width: 1200px;
    --header-height: 80px;
    
    /* Shadow & Blur */
    --shadow-sm: 0 4px 12px rgba(11, 48, 86, 0.05);
    --shadow-md: 0 10px 30px rgba(11, 48, 86, 0.08);
    --shadow-lg: 0 20px 40px rgba(11, 48, 86, 0.12);
    --glass-blur: blur(12px);
    
    /* Transitions */
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    scroll-padding-top: var(--header-height);
}

body {
    background-color: var(--color-white);
    color: var(--color-text-dark);
    font-family: var(--font-sans);
    line-height: 1.75;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

input, button, select, textarea {
    font-family: inherit;
}

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

/* ==========================================================================
   Layout Components
   ========================================================================== */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 100px 0;
}

@media (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }
}

.sp-only {
    display: none;
}

@media (max-width: 768px) {
    .sp-only {
        display: block;
    }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn-header {
    background: rgba(255, 255, 255, 0.15);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 8px 20px;
    font-size: 0.875rem;
}

.btn-header:hover {
    background: var(--color-secondary);
    color: var(--color-primary);
    border-color: var(--color-secondary);
    box-shadow: 0 0 15px rgba(255, 200, 0, 0.4);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-hover) 100%);
    color: var(--color-primary);
    box-shadow: 0 4px 20px rgba(255, 200, 0, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 200, 0, 0.55);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.125rem;
}

.btn-xl {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-hover) 100%);
    color: var(--color-primary);
    padding: 20px 48px;
    font-size: 1.25rem;
    box-shadow: 0 6px 24px rgba(255, 200, 0, 0.4);
}

.btn-xl:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 200, 0, 0.6);
}

/* Pulse Animation */
.pulse {
    animation: pulse-animation 2.0s infinite;
}

@keyframes pulse-animation {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 200, 0, 0.5);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(255, 200, 0, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 200, 0, 0);
    }
}

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

.section-header.text-left {
    text-align: left;
}

.section-subtitle {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-primary);
    display: block;
    margin-bottom: 12px;
    font-weight: 700;
}

.section-header.dark-section .section-subtitle {
    color: var(--color-secondary);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--color-primary);
    position: relative;
    display: inline-block;
    padding-bottom: 16px;
    letter-spacing: -0.02em;
}

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

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--color-secondary);
    border-radius: 2px;
}

.section-header.text-left .section-title::after {
    left: 0;
    transform: translateX(0);
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.75rem;
    }
    .section-header {
        margin-bottom: 40px;
    }
}

/* ==========================================================================
   Header Styles
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background: rgba(11, 48, 86, 0.2);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
    display: flex;
    align-items: center;
    transition: var(--transition-normal);
}

.header.scrolled {
    background: rgba(11, 48, 86, 0.95);
    border-bottom-color: rgba(255, 200, 0, 0.2);
    box-shadow: 0 4px 20px rgba(11, 48, 86, 0.15);
}

.header-container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-logo {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-org {
    font-size: 0.6875rem;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.05em;
}

.logo-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 0.02em;
}

@media (max-width: 480px) {
    .logo-name {
        font-size: 0.95rem;
    }
    .header-cta {
        padding: 6px 14px;
        font-size: 0.8rem;
    }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    padding-top: 180px;
    padding-bottom: 140px;
    background-color: var(--color-primary);
    text-align: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/hero_bg.png');
    background-size: cover;
    background-position: center;
    opacity: 0.15; /* 透明度15%にして背景として美しく溶け込ませる */
    pointer-events: none;
    z-index: 1;
}

.hero-bg-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(11, 48, 86, 0.45) 0%, var(--color-primary) 100%);
    pointer-events: none;
    z-index: 2;
}

.hero-container {
    position: relative;
    z-index: 3;
}

.hero-tagline {
    font-size: 1.125rem;
    color: var(--color-secondary);
    font-weight: 700;
    letter-spacing: 0.15em;
    margin-bottom: 24px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.hero-title {
    font-family: var(--font-heading);
    font-weight: 900;
    line-height: 1.25;
    margin-bottom: 32px;
}

.title-sub {
    font-size: 2.25rem;
    color: var(--color-white);
    display: block;
    margin-bottom: 8px;
    letter-spacing: 0.05em;
}

.title-main {
    font-size: 4rem;
    background: linear-gradient(to right, var(--color-white) 40%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    letter-spacing: 0.02em;
}

.hero-lead {
    font-size: 1.5rem;
    color: var(--color-text-light);
    margin-bottom: 48px;
    font-weight: 500;
}

.hero-badges {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 56px;
    flex-wrap: wrap;
}

.hero-badge {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 12px 28px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 180px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    transition: var(--transition-normal);
}

.hero-badge:hover {
    transform: translateY(-3px);
    border-color: rgba(255, 200, 0, 0.35);
}

.hero-badge.highlight-badge {
    background: rgba(255, 200, 0, 0.1);
    border-color: rgba(255, 200, 0, 0.3);
}

.badge-label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 6px;
    letter-spacing: 0.05em;
}

.badge-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-white);
}

.badge-value .highlight {
    color: var(--color-secondary);
    font-size: 1.6rem;
    margin: 0 2px;
    font-family: var(--font-heading);
}

.hero-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.hero-action-note {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Hero Wave Divider */
.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    z-index: 3;
}

.hero-wave svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 60px;
}

.hero-wave .shape-fill {
    fill: var(--color-white);
}

@media (max-width: 992px) {
    .title-main {
        font-size: 3.25rem;
    }
    .title-sub {
        font-size: 1.75rem;
    }
}

@media (max-width: 768px) {
    .hero {
        padding-top: 130px;
        padding-bottom: 90px;
    }
    .hero-tagline {
        font-size: 0.95rem;
        margin-bottom: 16px;
    }
    .title-sub {
        font-size: 1.5rem;
    }
    .title-main {
        font-size: 2.35rem;
    }
    .hero-lead {
        font-size: 1.15rem;
        margin-bottom: 36px;
    }
    .hero-badges {
        gap: 12px;
    }
    .hero-badge {
        min-width: 140px;
        padding: 8px 16px;
    }
    .badge-value {
        font-size: 0.95rem;
    }
    .badge-value .highlight {
        font-size: 1.25rem;
    }
}

/* ==========================================================================
   Problem (Target) Section
   ========================================================================== */
.problem {
    background-color: var(--color-white);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.problem-card {
    background: var(--color-white);
    border: 1px solid var(--border-color-light);
    border-radius: 16px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.problem-card:hover {
    transform: translateY(-4px);
    border-color: rgba(11, 48, 86, 0.15);
    box-shadow: var(--shadow-md);
}

.problem-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(11, 48, 86, 0.06);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.problem-card:hover .problem-icon {
    background: var(--color-primary);
    color: var(--color-white);
}

.problem-text {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-dark);
    line-height: 1.6;
}

.problem-cta-msg {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    background: var(--color-primary-light);
    border: 1px solid rgba(11, 48, 86, 0.15);
    border-radius: 50px;
    padding: 18px 32px;
    max-width: 760px;
    margin: 0 auto;
    font-weight: 700;
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.problem-cta-msg svg {
    flex-shrink: 0;
}

@media (max-width: 992px) {
    .problem-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .problem-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .problem-card {
        padding: 24px;
        flex-direction: row;
        align-items: center;
        gap: 16px;
    }
    .problem-text {
        font-size: 0.95rem;
    }
    .problem-cta-msg {
        border-radius: 16px;
        padding: 14px 20px;
        font-size: 0.9rem;
        flex-direction: column;
        text-align: center;
    }
    .problem-cta-msg svg {
        transform: rotate(90deg);
    }
}

/* ==========================================================================
   Intro (Target and Goal) Section
   ========================================================================== */
.intro-desc {
    background: linear-gradient(135deg, var(--color-primary-light) 0%, transparent 100%);
    border-top: 1px solid var(--border-color-light);
    border-bottom: 1px solid var(--border-color-light);
    padding: 70px 0;
}

.intro-inner {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.intro-title-badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: 0.05em;
}

.intro-text {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-primary);
    font-weight: 700;
}

@media (max-width: 768px) {
    .intro-text {
        font-size: 1.05rem;
        line-height: 1.7;
    }
    .intro-desc {
        padding: 50px 0;
    }
}

/* ==========================================================================
   Topics & Agenda Section (Seminar Contents)
   ========================================================================== */
.topics {
    background-color: var(--color-white);
}

.agenda-intro-p {
    text-align: center;
    max-width: 700px;
    margin: -30px auto 50px auto;
    color: var(--color-text-muted-dark);
}

.topics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.topic-card {
    background: var(--color-bg-light);
    border: 1px solid rgba(11, 48, 86, 0.05);
    border-radius: 20px;
    position: relative;
    transition: var(--transition-normal);
}

.topic-card-inner {
    padding: 40px 30px;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.topic-card:hover {
    transform: translateY(-6px);
    border-color: rgba(11, 48, 86, 0.15);
    box-shadow: var(--shadow-md);
    background: var(--color-white);
}

.topic-icon-wrap {
    width: 54px;
    height: 54px;
    border-radius: 12px;
    background: rgba(11, 48, 86, 0.06);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: var(--transition-normal);
}

.topic-card:hover .topic-icon-wrap {
    background: var(--color-primary);
    color: var(--color-white);
}

.topic-svg {
    width: 28px;
    height: 28px;
}

.topic-number {
    position: absolute;
    top: 30px;
    right: 30px;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: rgba(11, 48, 86, 0.04);
    transition: var(--transition-normal);
}

.topic-card:hover .topic-number {
    color: rgba(11, 48, 86, 0.1);
}

.topic-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.topic-card-text {
    font-size: 0.95rem;
    color: var(--color-text-muted-dark);
    line-height: 1.6;
}

@media (max-width: 992px) {
    .topics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .topics-grid {
        grid-template-columns: 1fr;
    }
    .topic-card-inner {
        padding: 30px 20px;
    }
}

/* Matrix Table Section */
.matrix-container {
    background: var(--color-bg-light);
    border-radius: 24px;
    padding: 40px;
    margin-top: 60px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color-light);
}

.matrix-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.matrix-wrapper {
    overflow-x: auto;
}

.matrix-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}

.matrix-table th, .matrix-table td {
    padding: 18px 24px;
    text-align: left;
}

.matrix-table th {
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 700;
    border: none;
}

.matrix-table th:first-child {
    border-radius: 8px 0 0 8px;
}

.matrix-table th:last-child {
    border-radius: 0 8px 8px 0;
}

.matrix-table tr {
    border-bottom: 1px solid rgba(11, 48, 86, 0.08);
}

.matrix-table tr:last-child {
    border-bottom: none;
}

.matrix-table td strong {
    color: var(--color-primary);
}

.matrix-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: 4px;
    font-size: 0.8125rem;
    font-weight: 700;
}

.matrix-table td:last-child strong {
    color: var(--color-accent);
}

.matrix-table td:last-child .matrix-tag {
    background: rgba(230, 0, 18, 0.06);
    color: var(--color-accent);
}

.matrix-note {
    font-size: 0.8125rem;
    color: var(--color-text-muted-dark);
    margin-top: 16px;
    text-align: center;
}

@media (max-width: 768px) {
    .matrix-container {
        padding: 24px 16px;
    }
    .matrix-title {
        font-size: 1.15rem;
        margin-bottom: 20px;
    }
    .matrix-table th, .matrix-table td {
        padding: 12px 14px;
        font-size: 0.875rem;
    }
}

/* ==========================================================================
   Individual Consultation Section (Seminar After)
   ========================================================================== */
.consultation {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-bg-dark) 100%);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.consultation::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 60%;
    height: 150%;
    background: radial-gradient(circle, rgba(255,200,0,0.08) 0%, transparent 60%);
    pointer-events: none;
}

.consult-box {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.consult-content h2 {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 16px;
    line-height: 1.3;
}

.consult-tag {
    display: inline-block;
    padding: 6px 14px;
    background: var(--color-secondary);
    color: var(--color-primary);
    font-weight: 700;
    border-radius: 4px;
    font-size: 0.875rem;
    margin-bottom: 20px;
    letter-spacing: 0.05em;
}

.consult-lead {
    font-size: 1.125rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 24px;
}

.consult-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.consult-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 16px 24px;
    border-radius: 12px;
    font-weight: 700;
}

.consult-check {
    color: var(--color-secondary);
    flex-shrink: 0;
}

.consult-illus {
    display: flex;
    justify-content: center;
    align-items: center;
}

.consult-card-graphic {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 40px;
    max-width: 440px;
    width: 100%;
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    text-align: center;
}

.graphic-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(255, 200, 0, 0.1);
    color: var(--color-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px auto;
}

.graphic-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.graphic-text {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

@media (max-width: 992px) {
    .consult-box {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .consult-illus {
        order: -1;
    }
}

@media (max-width: 768px) {
    .consult-content h2 {
        font-size: 1.75rem;
    }
    .consult-item {
        padding: 12px 18px;
        font-size: 0.95rem;
    }
    .consult-card-graphic {
        padding: 30px 20px;
    }
}

/* ==========================================================================
   Attention Section (失敗しないために)
   ========================================================================== */
.attention {
    background-color: var(--color-white);
}

.attention-container {
    background: rgba(230, 0, 18, 0.02);
    border: 2px solid rgba(230, 0, 18, 0.15);
    border-radius: 24px;
    padding: 50px;
    box-shadow: var(--shadow-sm);
}

.attention-title {
    color: var(--color-accent);
    text-align: center;
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
}

.attention-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.attention-card {
    background: var(--color-white);
    border: 1px solid rgba(230, 0, 18, 0.08);
    border-radius: 16px;
    padding: 32px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    transition: var(--transition-normal);
}

.attention-card:hover {
    transform: translateY(-3px);
    border-color: rgba(230, 0, 18, 0.2);
    box-shadow: 0 8px 25px rgba(230, 0, 18, 0.08);
}

.attention-badge-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-accent);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.875rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.attention-content h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.attention-content p {
    font-size: 0.9375rem;
    color: var(--color-text-muted-dark);
    line-height: 1.6;
}

.attention-footer-msg {
    text-align: center;
    margin-top: 40px;
    font-weight: 700;
    color: var(--color-primary);
    font-size: 1.05rem;
}

@media (max-width: 992px) {
    .attention-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .attention-container {
        padding: 30px 20px;
    }
    .attention-title {
        font-size: 1.25rem;
        margin-bottom: 24px;
    }
    .attention-card {
        padding: 20px;
        gap: 12px;
    }
    .attention-content h4 {
        font-size: 1rem;
    }
    .attention-content p {
        font-size: 0.875rem;
    }
    .attention-footer-msg {
        font-size: 0.95rem;
        margin-top: 24px;
    }
}

/* ==========================================================================
   Lecturer (講師紹介) Section
   ========================================================================== */
.lecturer {
    background-color: var(--color-bg-light);
}

.lecturer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 20px;
}

.lecturer-card {
    background: var(--color-white);
    border: 1px solid var(--border-color-light);
    border-radius: 24px;
    padding: 36px 30px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.lecturer-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(11, 48, 86, 0.15);
}

.lecturer-img-wrap {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 24px auto;
    border: 4px solid var(--color-bg-light);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.lecturer-card:hover .lecturer-img-wrap {
    transform: scale(1.05);
    border-color: var(--color-secondary);
}

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

.lecturer-label {
    display: inline-block;
    padding: 2px 10px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 4px;
    margin-bottom: 8px;
}

.lecturer-name {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.lecturer-role-detail {
    font-size: 0.8125rem;
    color: var(--color-accent);
    font-weight: 700;
    margin-bottom: 20px;
    background: rgba(230, 0, 18, 0.04);
    display: inline-block;
    padding: 4px 12px;
    border-radius: 30px;
}

.lecturer-profile {
    font-size: 0.90625rem;
    color: var(--color-text-muted-dark);
    line-height: 1.6;
    text-align: left;
}

@media (max-width: 992px) {
    .lecturer-grid {
        grid-template-columns: 1fr;
        max-width: 450px;
        margin: 0 auto;
        gap: 30px;
    }
}

/* ==========================================================================
   Outline & Access Section
   ========================================================================== */
.outline {
    background-color: var(--color-white);
}

.outline-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: stretch;
}

.outline-table-wrap {
    background: var(--color-bg-light);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color-light);
}

.outline-table {
    width: 100%;
    border-collapse: collapse;
}

.outline-table tr {
    border-bottom: 1px solid rgba(11, 48, 86, 0.08);
}

.outline-table tr:last-child {
    border-bottom: none;
}

.outline-table th, .outline-table td {
    padding: 20px 0;
    vertical-align: top;
    text-align: left;
}

.outline-table th {
    width: 130px;
    font-weight: 700;
    color: var(--color-primary);
    font-size: 1.05rem;
}

.outline-table td {
    color: var(--color-text-dark);
}

.outline-table td strong {
    color: var(--color-primary);
    font-size: 1.15rem;
}

.outline-table .sub-text {
    font-size: 0.8125rem;
    color: var(--color-text-muted-dark);
    display: block;
    margin-top: 4px;
}

.outline-table .free-badge {
    display: inline-block;
    background: var(--color-accent);
    color: var(--color-white);
    font-weight: 700;
    padding: 2px 10px;
    border-radius: 4px;
    font-size: 0.875rem;
}

.outline-map-wrap {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color-light);
    height: 100%;
    min-height: 350px;
}

.map-iframe-container {
    width: 100%;
    height: 100%;
}

@media (max-width: 992px) {
    .outline-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .outline-map-wrap {
        height: 350px;
    }
}

@media (max-width: 768px) {
    .outline-table-wrap {
        padding: 24px;
    }
    .outline-table th, .outline-table td {
        padding: 14px 0;
    }
    .outline-table tr {
        display: flex;
        flex-direction: column;
    }
    .outline-table th {
        width: 100%;
        padding-bottom: 4px;
    }
    .outline-table td {
        padding-top: 0;
    }
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq {
    background-color: var(--color-bg-light);
}

.faq-accordion-wrap {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--color-white);
    border: 1px solid var(--border-color-light);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.faq-item:hover {
    border-color: rgba(11, 48, 86, 0.15);
}

.faq-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    padding: 24px 32px;
    text-align: left;
    position: relative;
}

.faq-q-icon {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--color-secondary);
    margin-right: 20px;
    line-height: 1;
}

.faq-question {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--color-primary);
    padding-right: 30px;
}

.faq-arrow {
    position: absolute;
    right: 32px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-primary);
    transition: var(--transition-normal);
}

.faq-item.active .faq-arrow {
    transform: translateY(-50%) rotate(180deg);
}

.faq-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-panel-inner {
    padding: 0 32px 24px 32px;
    display: flex;
    align-items: flex-start;
}

.faq-a-icon {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-right: 20px;
    line-height: 1;
}

.faq-answer {
    font-size: 0.95rem;
    color: var(--color-text-dark);
    line-height: 1.7;
}

@media (max-width: 768px) {
    .faq-trigger {
        padding: 16px 20px;
    }
    .faq-panel-inner {
        padding: 0 20px 16px 20px;
    }
    .faq-q-icon, .faq-a-icon {
        font-size: 1.25rem;
        margin-right: 12px;
    }
    .faq-question {
        font-size: 0.95rem;
    }
    .faq-answer {
        font-size: 0.875rem;
    }
}

/* ==========================================================================
   CTA Final Block
   ========================================================================== */
.cta-block {
    position: relative;
    padding: 120px 0;
    background-color: var(--color-primary);
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(255, 200, 0, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 40%);
    text-align: center;
    overflow: hidden;
}

.cta-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 60px 40px;
    max-width: 800px;
    margin: 0 auto;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: 0 30px 60px rgba(0,0,0,0.3);
}

.cta-card-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255, 200, 0, 0.15);
    color: var(--color-secondary);
    border: 1px solid rgba(255, 200, 0, 0.25);
    font-weight: 700;
    border-radius: 30px;
    font-size: 0.875rem;
    margin-bottom: 24px;
}

.cta-card-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 16px;
}

.cta-card-lead {
    font-size: 1.125rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 40px;
}

.cta-btn-wrap {
    margin-bottom: 40px;
}

.privacy-note {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 24px;
    text-align: left;
    max-width: 600px;
    margin: 0 auto;
}

.privacy-note p {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.6;
}

.privacy-note p strong {
    color: var(--color-white);
    display: block;
    margin-bottom: 4px;
}

@media (max-width: 768px) {
    .cta-block {
        padding: 80px 0;
    }
    .cta-card {
        padding: 40px 20px;
    }
    .cta-card-title {
        font-size: 1.75rem;
    }
    .cta-card-lead {
        font-size: 0.95rem;
        margin-bottom: 30px;
    }
    .privacy-note {
        padding: 16px;
    }
}

/* ==========================================================================
   Footer Styles
   ========================================================================== */
.footer {
    background-color: var(--color-bg-dark);
    color: var(--color-white);
    padding: 60px 0 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
    display: flex;
    flex-direction: column;
}

.footer-logo .logo-org {
    color: rgba(255,255,255,0.6);
}

.footer-logo .logo-name {
    font-size: 1.5rem;
    font-weight: 800;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: right;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.7);
}

.footer-contact a:hover {
    color: var(--color-secondary);
}

.footer-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
}

.copyright {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
    text-align: center;
}

@media (max-width: 768px) {
    .footer-top {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 30px;
    }
    .footer-contact {
        text-align: center;
    }
}

/* ==========================================================================
   Scroll Reveal & Animation Classes
   ========================================================================== */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Animation Delays */
.animate-fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

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