@charset "utf-8";

/* ==========================================================================
   [0] DESIGN TOKENS & SYSTEM VARIABLES
   ========================================================================== */
:root {
    /* Color System (Organic Deep Green & Gold/Orange Accent) */
    --color-green-primary: #1E3F20;     /* ディープフォレストグリーン */
    --color-green-dark: #112814;        /* 深いフォレストグリーンの影 */
    --color-green-light: #EBF5EE;       /* さわやかなペールグリーン */
    --color-green-accent: #2A4736;      /* セカンダリグリーン */
    
    --color-orange-primary: #E07A5F;    /* 温かみのあるキャロットオレンジ */
    --color-orange-dark: #C96146;       /* アクション用ダークオレンジ */
    --color-orange-light: #FFF2EE;      /* アラート用ソフトオレンジ */
    
    --color-beige-bg: #FAF8F5;          /* 温かみのあるクリームベージュ背景 */
    --color-beige-dark: #F4EFEA;        /* カード背景ベージュ */
    
    --color-white: #FFFFFF;
    --color-black-slate: #1F2937;
    
    /* Text Neutral Colors */
    --color-text-dark: #2D3748;         /* 本文ダーク */
    --color-text-medium: #4A5568;       /* サブテキスト */
    --color-text-light: #718096;        /* キャプション・注釈 */
    
    /* Layout & Shadow Tokens */
    --font-main: 'Noto Sans JP', sans-serif;
    --font-outfit: 'Outfit', sans-serif;
    
    --shadow-sm: 0 2px 4px rgba(30, 63, 32, 0.04);
    --shadow-md: 0 4px 12px rgba(30, 63, 32, 0.08);
    --shadow-lg: 0 12px 30px rgba(30, 63, 32, 0.12);
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   [1] RESET & BASE STYLES
   ========================================================================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    color: var(--color-text-dark);
    background-color: var(--color-beige-bg);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Typography Helpers */
h1, h2, h3, h4 {
    font-weight: 700;
    color: var(--color-green-primary);
    line-height: 1.3;
}

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

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

.outfit-font {
    font-family: var(--font-outfit);
}

.font-bold {
    font-weight: 700;
}

/* Section Common Container */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px auto;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 900;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: "";
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--color-orange-primary);
    border-radius: var(--radius-full);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-medium);
    font-weight: 400;
}

/* Common Highlighting Styles */
.highlight-orange {
    color: var(--color-orange-primary);
}

.highlight-green {
    color: var(--color-green-accent);
}

.highlight-underline {
    position: relative;
    z-index: 1;
}

.highlight-underline::after {
    content: "";
    position: absolute;
    bottom: 2px;
    left: 0;
    width: 100%;
    height: 8px;
    background: rgba(224, 122, 95, 0.2);
    z-index: -1;
}

/* ==========================================================================
   [2] HEADER & NAVIGATION
   ========================================================================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(250, 248, 245, 0.85);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(30, 63, 32, 0.05);
    transition: var(--transition-normal);
}

.main-header.scrolled {
    padding: 10px 0;
    box-shadow: var(--shadow-md);
    background: rgba(250, 248, 245, 0.95);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-normal);
}

.main-header.scrolled .header-container {
    padding: 10px 24px;
}

/* Logo brand */
.logo-link {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-text {
    font-family: var(--font-outfit);
    font-weight: 900;
    font-size: 1.5rem;
    letter-spacing: 0.5px;
    color: var(--color-green-primary);
}

.logo-badge {
    background-color: var(--color-green-primary);
    color: var(--color-white);
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    letter-spacing: 0.5px;
}

/* Main Navigation */
.main-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-item {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-medium);
}

.nav-item:hover {
    color: var(--color-green-primary);
}

.nav-btn {
    background-color: var(--color-green-primary);
    color: var(--color-white);
    font-size: 0.9rem;
    font-weight: 700;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

.nav-btn:hover {
    background-color: var(--color-green-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Mobile Hamburg menu */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 110;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-green-primary);
    border-radius: 2px;
    transition: var(--transition-fast);
}

.mobile-menu-toggle.open span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

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

.mobile-menu-toggle.open span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Mobile Nav overlay */
.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(250, 248, 245, 0.98);
    z-index: 95;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-normal);
}

.mobile-nav-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.mobile-nav-menu {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.mobile-nav-item {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-green-primary);
}

.mobile-nav-btn {
    background-color: var(--color-green-primary);
    color: var(--color-white);
    font-size: 1.1rem;
    font-weight: 700;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    margin-top: 15px;
    box-shadow: var(--shadow-md);
}

/* ==========================================================================
   [3] HERO SECTION
   ========================================================================== */
.hero-section {
    padding-top: 140px;
    padding-bottom: 80px;
    background: linear-gradient(180deg, rgba(235, 245, 238, 0.5) 0%, rgba(250, 248, 245, 0.5) 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: "";
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(143, 168, 155, 0.15) 0%, transparent 70%);
    filter: blur(50px);
    z-index: 1;
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 40px;
    position: relative;
    z-index: 2;
}

.hero-content {
    flex: 1.1;
}

.hero-sub-tag {
    font-size: 1.05rem;
    color: var(--color-orange-primary);
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 900;
    line-height: 1.35;
    margin-bottom: 24px;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--color-text-medium);
    margin-bottom: 35px;
    line-height: 1.7;
    max-width: 580px;
}

/* CTA buttons */
.hero-cta-group {
    display: flex;
    gap: 16px;
    margin-bottom: 45px;
}

.cta-btn-primary {
    background: linear-gradient(135deg, var(--color-green-primary) 0%, var(--color-green-accent) 100%);
    color: var(--color-white);
    font-size: 1.05rem;
    font-weight: 700;
    padding: 16px 32px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.cta-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    filter: brightness(1.1);
}

.cta-btn-secondary {
    background-color: var(--color-white);
    color: var(--color-green-primary);
    font-size: 1.05rem;
    font-weight: 700;
    padding: 16px 32px;
    border-radius: var(--radius-md);
    border: 2px solid var(--color-green-primary);
    box-shadow: var(--shadow-sm);
}

.cta-btn-secondary:hover {
    background-color: rgba(30, 63, 32, 0.03);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Stats */
.hero-stats {
    display: flex;
    gap: 40px;
    border-top: 1px solid rgba(30, 63, 32, 0.08);
    padding-top: 30px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--color-green-primary);
    line-height: 1;
    margin-bottom: 6px;
}

.stat-unit {
    font-size: 1rem;
    font-weight: 700;
    margin-left: 2px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-medium);
    font-weight: 500;
}

/* Hero Visual & Mockup */
.hero-visual {
    flex: 0.9;
    display: flex;
    justify-content: center;
    position: relative;
}

.visual-wrapper {
    position: relative;
    max-width: 500px;
    width: 100%;
}

.hero-image {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-white);
}

/* Floating overlay cards */
.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.4);
    animation: floatAnimation 4s ease-in-out infinite alternate;
}

#float-card-1 {
    top: 15%;
    left: -15%;
}

#float-card-2 {
    bottom: 15%;
    right: -10%;
    animation-delay: 2s;
}

.card-icon {
    font-size: 1.5rem;
}

.card-details {
    display: flex;
    flex-direction: column;
}

.card-label {
    font-size: 0.75rem;
    color: var(--color-text-light);
    font-weight: 700;
}

.card-val {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-green-primary);
}

@keyframes floatAnimation {
    0% {
        transform: translateY(0px) scale(1);
    }
    100% {
        transform: translateY(-12px) scale(1.02);
    }
}

/* ==========================================================================
   [4] PROBLEMS & TIME CALCULATOR
   ========================================================================== */
.problems-section {
    background-color: var(--color-white);
    border-top: 1px solid rgba(30, 63, 32, 0.05);
}

.problems-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: start;
}

/* Interactive Checklist */
.problems-list-container {
    background-color: var(--color-beige-bg);
    border-radius: var(--radius-lg);
    padding: 35px;
    border: 1px solid rgba(30, 63, 32, 0.03);
}

.interactive-problem-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.problem-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-medium);
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.problem-label:hover {
    background-color: rgba(30, 63, 32, 0.03);
    color: var(--color-text-dark);
}

.problem-checkbox {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    accent-color: var(--color-orange-primary);
    cursor: pointer;
}

.problem-checkbox:checked + .problem-text {
    text-decoration: line-through;
    color: var(--color-text-light);
    opacity: 0.85;
}

/* Time Reduction Simulator Card */
.simulator-card {
    background: linear-gradient(135deg, var(--color-green-primary) 0%, var(--color-green-accent) 100%);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 35px;
    box-shadow: var(--shadow-lg);
}

.simulator-title {
    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: 900;
    margin-bottom: 10px;
}

.simulator-desc {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 25px;
    line-height: 1.5;
}

.range-slider-container {
    margin-bottom: 30px;
}

/* Custom slider input */
.hours-slider {
    width: 100%;
    height: 8px;
    border-radius: var(--radius-full);
    outline: none;
    accent-color: var(--color-orange-primary);
    cursor: pointer;
}

.slider-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    opacity: 0.8;
    margin-top: 8px;
}

.current-val-display {
    font-size: 1.05rem;
    font-weight: 700;
    color: #FFF;
    opacity: 1;
    background-color: var(--color-orange-primary);
    padding: 2px 10px;
    border-radius: var(--radius-full);
}

.simulator-result-box {
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 25px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.result-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.result-label {
    font-size: 0.9rem;
    opacity: 0.85;
}

.result-val {
    font-size: 1.35rem;
    font-weight: 900;
}

.result-val.highlight-green {
    color: #9AE6B4;      /* 明るいグリーン */
}

.result-val.highlight-orange {
    color: #FFB7A2;      /* 明るいオレンジ */
}

.time-savings-analogy {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
}

.analogy-title {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.analogy-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.85rem;
    opacity: 0.9;
}

.analogy-list li::before {
    content: "•";
    color: var(--color-orange-primary);
    font-weight: 900;
    display: inline-block;
    width: 12px;
}

/* ==========================================================================
   [5] CONCEPT SECTION
   ========================================================================== */
.concept-section {
    background-color: var(--color-beige-bg);
}

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

.benefit-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 35px 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(30, 63, 32, 0.02);
    transition: var(--transition-normal);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(30, 63, 32, 0.08);
}

.benefit-num {
    font-family: var(--font-outfit);
    font-size: 2.5rem;
    font-weight: 900;
    color: rgba(30, 63, 32, 0.1);
    line-height: 1;
    margin-bottom: 15px;
}

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

.benefit-desc {
    font-size: 0.9rem;
    color: var(--color-text-medium);
    line-height: 1.6;
}

/* ==========================================================================
   [6] WORKFLOW SECTION
   ========================================================================== */
.workflow-section {
    background-color: var(--color-white);
}

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

/* Interactive Navigation Tabs */
.workflow-steps {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 40px;
    position: relative;
}

/* Bar linking steps */
.workflow-steps::before {
    content: "";
    position: absolute;
    top: 25px;
    left: 10%;
    width: 80%;
    height: 3px;
    background-color: var(--color-beige-dark);
    z-index: 1;
}

.flow-step-btn {
    position: relative;
    z-index: 2;
    background-color: var(--color-white);
    border: 2px solid var(--color-beige-dark);
    border-radius: var(--radius-full);
    padding: 10px 24px;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: 700;
    color: var(--color-text-medium);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.flow-step-btn.active {
    border-color: var(--color-green-primary);
    color: var(--color-green-primary);
    background-color: var(--color-green-light);
    box-shadow: var(--shadow-md);
}

.step-num {
    background-color: var(--color-beige-dark);
    color: var(--color-text-medium);
    font-family: var(--font-outfit);
    font-size: 0.9rem;
    width: 28px;
    height: 28px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: var(--radius-full);
    transition: var(--transition-fast);
}

.flow-step-btn.active .step-num {
    background-color: var(--color-green-primary);
    color: var(--color-white);
}

/* Workflow Content Panel */
.workflow-content-panel {
    background-color: var(--color-beige-bg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(30, 63, 32, 0.04);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.flow-pane {
    display: none;
    padding: 45px;
    animation: fadeIn 0.3s ease-in-out forwards;
}

.flow-pane.active {
    display: block;
}

.pane-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.pane-badge {
    background-color: var(--color-orange-light);
    color: var(--color-orange-primary);
    font-family: var(--font-outfit);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: var(--radius-sm);
    display: inline-block;
    margin-bottom: 12px;
}

.pane-title {
    font-size: 1.6rem;
    margin-bottom: 16px;
}

.pane-desc {
    color: var(--color-text-medium);
    font-size: 0.95rem;
    margin-bottom: 24px;
    line-height: 1.65;
}

.pane-points {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pane-points li {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

.pane-points li::before {
    content: "✓";
    color: var(--color-green-primary);
    font-weight: 900;
}

/* Card Mockup Graphic on Pane */
.pane-graphic {
    display: flex;
    justify-content: center;
}

.flow-card-preview {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid rgba(30, 63, 32, 0.06);
    box-shadow: var(--shadow-lg);
    padding: 24px;
    max-width: 300px;
    width: 100%;
}

.card-title-bar {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-green-primary);
    border-bottom: 1px solid rgba(30, 63, 32, 0.08);
    padding-bottom: 10px;
    margin-bottom: 15px;
}

.preview-item {
    font-size: 0.8rem;
    color: var(--color-text-medium);
    margin-bottom: 8px;
}

.preview-item strong {
    color: var(--color-text-dark);
}

.tag-red {
    background-color: var(--color-orange-light);
    color: var(--color-orange-primary);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
}

.preview-action-status {
    margin-top: 15px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.status-badge-green {
    background-color: #DEF7EC;
    color: #03543F;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}

.status-badge-blue {
    background-color: #E1EFFE;
    color: #1E429F;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}

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

/* ==========================================================================
   [7] FEATURES SECTION (9 BOX GRID)
   ========================================================================== */
.features-section {
    background-color: var(--color-beige-bg);
}

.features-container-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-box {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 30px;
    border: 1px solid rgba(30, 63, 32, 0.02);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(30, 63, 32, 0.08);
}

.feature-head-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}

.feature-icon-box {
    font-size: 1.5rem;
    background-color: var(--color-green-light);
    width: 44px;
    height: 44px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: var(--radius-md);
}

.feature-box-title {
    font-size: 1.15rem;
    font-weight: 700;
}

.feature-box-desc {
    font-size: 0.88rem;
    color: var(--color-text-medium);
    line-height: 1.6;
}

/* ==========================================================================
   [8] STORIES & REVIEWS
   ========================================================================== */
.story-section {
    background-color: var(--color-white);
}

.story-grid-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.story-left-text {
    padding-right: 20px;
}

.story-tag {
    font-family: var(--font-outfit);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-orange-primary);
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.story-title-heading {
    font-size: 2rem;
    margin-bottom: 24px;
}

.story-body-paragraphs p {
    font-size: 0.95rem;
    color: var(--color-text-medium);
    margin-bottom: 16px;
    line-height: 1.7;
    text-align: justify;
}

.story-body-paragraphs p:last-child {
    margin-bottom: 0;
}

/* Story Right Quote Card */
.story-right-card {
    background-color: var(--color-green-light);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    box-shadow: var(--shadow-md);
    position: relative;
    border-left: 6px solid var(--color-green-primary);
}

.author-avatar-box {
    margin-bottom: 20px;
}

.avatar-title {
    background-color: var(--color-green-primary);
    color: var(--color-white);
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    display: inline-block;
    margin-bottom: 6px;
}

.avatar-name {
    font-size: 1.25rem;
    color: var(--color-green-primary);
    font-weight: 700;
}

.avatar-sub {
    font-size: 0.75rem;
    color: var(--color-text-medium);
}

.recommend-quote-block {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-green-primary);
    line-height: 1.4;
    margin-bottom: 16px;
    position: relative;
}

.recommend-text-body {
    font-size: 0.88rem;
    color: var(--color-text-medium);
    line-height: 1.6;
    margin-bottom: 20px;
}

.story-badge-highlight {
    background-color: var(--color-white);
    color: var(--color-orange-primary);
    border: 1px solid rgba(224, 122, 95, 0.2);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    display: inline-block;
}

/* ==========================================================================
   [9] PRICING SECTION
   ========================================================================== */
.pricing-section {
    background-color: var(--color-beige-bg);
}

.sales-selector-wrapper {
    text-align: center;
    margin-bottom: 40px;
}

.selector-label {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text-medium);
    display: block;
    margin-bottom: 16px;
}

.sales-buttons-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.sales-btn {
    background-color: var(--color-white);
    border: 1.5px solid var(--color-beige-dark);
    padding: 10px 18px;
    font-size: 0.9rem;
    font-weight: 700;
    border-radius: var(--radius-md);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    color: var(--color-text-medium);
    transition: var(--transition-fast);
}

.sales-btn:hover {
    border-color: var(--color-green-primary);
    color: var(--color-green-primary);
}

.sales-btn.active {
    background-color: var(--color-green-primary);
    color: var(--color-white);
    border-color: var(--color-green-primary);
    box-shadow: var(--shadow-md);
}

/* Interactive Pricing Cards Display */
/* Interactive Pricing Cards Display */
.dynamic-price-card-wrapper {
    max-width: 900px;
    margin: 0 auto 50px auto;
}

.plan-details-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 35px;
    margin-bottom: 30px;
    text-align: left;
}

@media (max-width: 768px) {
    .plan-details-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
}

.detail-col-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-beige-dark);
}

.plan-option-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.plan-option-list li {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-medium);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.plan-option-list li::before {
    content: "＋";
    color: var(--color-orange-primary);
    font-weight: 900;
    font-size: 0.95rem;
}

.opt-price-badge {
    background-color: rgba(235, 104, 65, 0.1);
    color: var(--color-orange-primary);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(235, 104, 65, 0.3);
    white-space: nowrap;
}

/* Selector select dropdown (Mobile only) */
.sales-dropdown-wrapper {
    display: none;
    max-width: 400px;
    margin: 0 auto 20px auto;
}

.sales-select-dropdown {
    width: 100%;
    padding: 14px 18px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text-dark);
    background-color: var(--color-white);
    border: 2px solid var(--color-beige-dark);
    border-radius: var(--radius-md);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    outline: none;
    transition: var(--transition-fast);
}

.sales-select-dropdown:focus {
    border-color: var(--color-green-primary);
}

@media (max-width: 768px) {
    .sales-dropdown-wrapper {
        display: block;
    }
    .sales-buttons-grid {
        display: none !important;
    }
}

/* Pricing Detailed Matrix Table */
.pricing-table-section,
.pricing-options-section {
    max-width: 1100px;
    margin: 60px auto 40px auto;
}

.table-section-title {
    font-size: 1.3rem;
    font-weight: 900;
    color: var(--color-text-dark);
    text-align: center;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.table-section-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: var(--color-green-primary);
    border-radius: var(--radius-full);
}

.table-responsive-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--color-beige-dark);
    background-color: var(--color-white);
}

.pricing-detail-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9rem;
}

.pricing-detail-table th,
.pricing-detail-table td {
    padding: 16px 20px;
    border-bottom: 1.5px solid var(--color-beige-bg);
}

.pricing-detail-table th {
    background-color: var(--color-green-primary);
    color: var(--color-white);
    font-weight: 700;
    font-size: 0.95rem;
}

.pricing-detail-table tbody tr {
    transition: var(--transition-fast);
}

.pricing-detail-table tbody tr:nth-child(even) {
    background-color: rgba(246, 245, 240, 0.4);
}

.pricing-detail-table tbody tr:hover {
    background-color: rgba(246, 245, 240, 0.8);
}

.clickable-row {
    cursor: pointer;
}

/* Table Highlighting */
.pricing-detail-table tbody tr.highlighted-row {
    background-color: rgba(235, 104, 65, 0.08) !important;
    border-left: 5px solid var(--color-orange-primary);
}

.pricing-detail-table tbody tr.highlighted-row td {
    font-weight: 700;
    color: var(--color-text-dark);
}

.pricing-detail-table tbody tr.highlighted-row td.tier-price {
    color: var(--color-orange-primary);
}

.tier-name {
    font-weight: 700;
    color: var(--color-text-dark);
}

.tier-price {
    font-weight: 700;
    color: var(--color-green-primary);
    font-size: 1.05rem;
}

.tier-accounts {
    text-align: center;
    font-weight: 700;
}

.pricing-detail-table th:nth-child(3) {
    text-align: center;
}

.tier-setup {
    font-weight: 500;
}

.standard-badge {
    background-color: var(--color-green-primary);
    color: var(--color-white);
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    margin-left: 8px;
    vertical-align: middle;
}

.setup-note {
    font-size: 0.75rem;
    color: var(--color-text-light);
    display: inline-block;
}

/* Options Tables Grid */
.options-tables-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

@media (max-width: 768px) {
    .options-tables-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

.opt-table-wrapper {
    background-color: var(--color-white);
    padding: 25px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-beige-dark);
    box-shadow: var(--shadow-sm);
}

.opt-table-wrapper h4 {
    font-size: 1rem;
    font-weight: 800;
    color: var(--color-text-dark);
    margin-bottom: 20px;
    border-bottom: 2px solid var(--color-green-primary);
    padding-bottom: 8px;
}

.options-detail-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.options-detail-table td {
    padding: 12px 10px;
    border-bottom: 1px solid var(--color-beige-bg);
    color: var(--color-text-medium);
}

.options-detail-table tr:last-child td {
    border-bottom: none;
}

.options-detail-table td:first-child {
    font-weight: 700;
    color: var(--color-text-dark);
}

.options-detail-table td.opt-val {
    text-align: right;
    font-weight: 700;
    color: var(--color-green-primary);
    white-space: nowrap;
}

.options-detail-table td.opt-val .unit {
    font-size: 0.75rem;
    color: var(--color-text-light);
    font-weight: 500;
}

.options-detail-table td.opt-val .note {
    font-size: 0.75rem;
    color: var(--color-orange-primary);
    font-weight: 500;
}

.price-plan-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 40px 35px;
    border: 2px solid var(--color-beige-dark);
    box-shadow: var(--shadow-md);
    width: 100%;
    position: relative;
    transition: var(--transition-normal);
}

.price-plan-card.featured {
    border-color: var(--color-orange-primary);
    box-shadow: var(--shadow-lg);
}

.plan-badge-highlight {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--color-orange-primary) 0%, var(--color-orange-dark) 100%);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 16px;
    border-radius: var(--radius-full);
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
}

.plan-name {
    font-size: 1.4rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 25px;
}

.plan-price-row {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 8px;
    margin-bottom: 10px;
    border-bottom: 1.5px solid var(--color-beige-bg);
    padding-bottom: 20px;
}

.plan-price-label {
    font-size: 0.85rem;
    color: var(--color-text-light);
    font-weight: 700;
    margin-bottom: 6px;
}

.plan-price-val {
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--color-green-primary);
    line-height: 1;
}

.price-plan-card.featured .plan-price-val {
    color: var(--color-orange-primary);
}

.plan-price-unit {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-medium);
}

.plan-setup-row {
    text-align: center;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-text-medium);
    margin-bottom: 25px;
}

.setup-val {
    color: var(--color-green-primary);
}

.plan-features-list-box {
    margin-bottom: 30px;
}

.plan-feat-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.plan-feat-list li {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.plan-feat-list li::before {
    content: "✓";
    color: var(--color-orange-primary);
    font-weight: 900;
    font-size: 1.1rem;
}

.plan-desc-text {
    font-size: 0.8rem;
    color: var(--color-text-light);
    line-height: 1.5;
    border-top: 1px solid var(--color-beige-bg);
    padding-top: 20px;
}

.pricing-general-notes {
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-text-light);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* ==========================================================================
   [10] CONTACT & INQUIRY FORM
   ========================================================================== */
.contact-section {
    background-color: var(--color-white);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 50px;
    align-items: start;
}

.contact-info-panel {
    padding-right: 20px;
}

.contact-tag {
    font-family: var(--font-outfit);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-orange-primary);
    letter-spacing: 2px;
    margin-bottom: 12px;
    display: inline-block;
}

.contact-heading {
    font-size: 2rem;
    margin-bottom: 20px;
}

.contact-desc {
    font-size: 0.95rem;
    color: var(--color-text-medium);
    margin-bottom: 30px;
    line-height: 1.65;
}

.contact-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 40px;
}

.c-feat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

.c-icon {
    color: var(--color-white);
    background-color: var(--color-green-primary);
    width: 20px;
    height: 20px;
    font-size: 0.75rem;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: var(--radius-full);
}

/* Call support panel */
.phone-contact-box {
    background-color: var(--color-beige-bg);
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid rgba(30, 63, 32, 0.03);
}

.phone-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-text-medium);
    margin-bottom: 6px;
}

.phone-number {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--color-orange-primary);
    display: block;
    margin-bottom: 6px;
}

.phone-number:hover {
    color: var(--color-orange-dark);
}

.phone-hours {
    font-size: 0.75rem;
    color: var(--color-text-light);
}

/* Custom form validation/styling */
.contact-form-panel {
    background-color: var(--color-beige-bg);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(30, 63, 32, 0.03);
}

.inquiry-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

.required-label::after {
    content: " (必須)";
    color: var(--color-orange-primary);
    font-size: 0.75rem;
}

.form-group input, 
.form-group select, 
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1.5px solid var(--color-beige-dark);
    border-radius: var(--radius-sm);
    background-color: var(--color-white);
    color: var(--color-text-dark);
    font-family: inherit;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-green-primary);
    box-shadow: 0 0 0 3px rgba(30, 63, 32, 0.08);
}

/* Submit validation status */
.error-msg {
    color: var(--color-orange-primary);
    font-size: 0.75rem;
    font-weight: 700;
    min-height: 16px;
}

.submit-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--color-green-primary) 0%, var(--color-green-accent) 100%);
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 700;
    padding: 15px;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
    filter: brightness(1.1);
}

.form-success-banner {
    background-color: #DEF7EC;
    color: #03543F;
    border-radius: var(--radius-md);
    padding: 16px;
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.5;
    text-align: center;
    border: 1.5px solid #BCF0DA;
    animation: fadeIn 0.3s ease-in-out forwards;
}

/* ==========================================================================
   [11] FOOTER
   ========================================================================== */
.site-footer {
    background-color: var(--color-green-primary);
    color: rgba(255, 255, 255, 0.8);
    border-top: 4px solid var(--color-orange-primary);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 24px 40px 24px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
}

.footer-logo {
    font-family: var(--font-outfit);
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--color-white);
    margin-bottom: 12px;
}

.company-desc-footer {
    font-size: 0.85rem;
    line-height: 1.6;
    margin-bottom: 24px;
    max-width: 400px;
}

.company-address-box {
    font-size: 0.8rem;
    line-height: 1.5;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.comp-name {
    color: var(--color-white);
    font-size: 0.9rem;
}

.company-address-box a:hover {
    color: var(--color-white);
    text-decoration: underline;
}

.footer-links-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.footer-link-col {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link-title {
    color: var(--color-white);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.footer-link-col a {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-link-col a:hover {
    color: var(--color-white);
    transform: translateX(2px);
}

/* Footer bottom copyright */
.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ==========================================================================
   [12] RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.3rem;
    }
    .problems-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .concept-benefits {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .features-container-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .story-grid-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .footer-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.8rem;
    }
    
    /* Header menu hamburger visible */
    .main-nav {
        display: none;
    }
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-container {
        flex-direction: column-reverse;
        text-align: center;
        gap: 30px;
    }
    .hero-description {
        margin: 0 auto 30px auto;
    }
    .hero-cta-group {
        justify-content: center;
        flex-direction: column;
        width: 100%;
        max-width: 320px;
        margin: 0 auto 40px auto;
    }
    .hero-stats {
        justify-content: center;
        gap: 20px;
    }
    .hero-visual {
        max-width: 100%;
    }
    .floating-card {
        padding: 8px 12px;
    }
    #float-card-1 {
        left: -5%;
        top: 10%;
    }
    #float-card-2 {
        right: -5%;
        bottom: 10%;
    }
    
    .workflow-steps {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    .workflow-steps::before {
        display: none;
    }
    .flow-step-btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
    .flow-pane {
        padding: 24px;
    }
    .pane-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .pane-graphic {
        order: -1;
    }
    
    .features-container-grid {
        grid-template-columns: 1fr;
    }
    
    .sales-buttons-grid {
        gap: 6px;
    }
    .sales-btn {
        font-size: 0.8rem;
        padding: 8px 12px;
    }
    .price-plan-card {
        padding: 30px 20px;
    }
    
    .form-group-row {
        grid-template-columns: 1fr;
    }
    .contact-form-panel {
        padding: 24px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}