/* =====================================================
   売上直結WEBシステム構築 — Premium Design
   page-web.php 専用CSS
   
   Design: Deep Blue × Black — Strategic / Data / Authority
===================================================== */

/* ==========================================================================
   0. DESIGN TOKENS
   ========================================================================== */

.wp-hero--strategy,
.wp-problems,
.wp-definition,
.wp-domination,
.wp-ai-column,
.wp-ai-report,
.wp-operation,
.wp-design,
.wp-pricing,
.wp-future,
.wp-simulation,
.wp-flow,
.wp-faq,
.wp-cta--strategy,
.wp-cta--final {
    --wp-blue: #2563EB;
    --wp-blue-deep: #1E40AF;
    --wp-blue-vivid: #3B82F6;
    --wp-blue-sky: #60A5FA;
    --wp-blue-pale: #93C5FD;
    --wp-blue-glow: rgba(37, 99, 235, 0.5);
    --wp-blue-subtle: rgba(59, 130, 246, 0.06);
    --wp-blue-tint: rgba(59, 130, 246, 0.10);
    --wp-blue-border: rgba(59, 130, 246, 0.18);
    --wp-surface: rgba(255, 255, 255, 0.03);
    --wp-surface-hover: rgba(255, 255, 255, 0.06);
    --wp-glass: linear-gradient(135deg, rgba(255,255,255,0.07) 0%, rgba(255,255,255,0.02) 100%);
    --wp-glass-border: rgba(255, 255, 255, 0.08);
    --wp-glass-shine: inset 0 1px 0 rgba(255,255,255,0.08);
    --wp-shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
    --wp-shadow-md: 0 8px 32px rgba(0,0,0,0.25);
    --wp-shadow-lg: 0 16px 64px rgba(0,0,0,0.35);
    --wp-shadow-glow: 0 0 40px rgba(37,99,235,0.08);
    --wp-red: #EF4444;
    --wp-red-subtle: rgba(239, 68, 68, 0.06);
    --wp-radius: 16px;
    --wp-radius-lg: 24px;
    --wp-radius-pill: 100px;
}

/* Override section-title gradient text — bright on dark */
.wp-problems .section-title,
.wp-definition .section-title,
.wp-domination .section-title,
.wp-ai-column .section-title,
.wp-ai-report .section-title,
.wp-operation .section-title,
.wp-design .section-title,
.wp-pricing .section-title,
.wp-future .section-title,
.wp-simulation .section-title,
.wp-flow .section-title,
.wp-faq .section-title {
    background: linear-gradient(135deg, #ffffff 0%, #BFDBFE 40%, #60A5FA 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 8px rgba(59, 130, 246, 0.25));
    text-shadow: none;
}

/* Override shared orange underlines for this page */
.wp-problems .section-title::after,
.wp-definition .section-title::after,
.wp-domination .section-title::after,
.wp-ai-column .section-title::after,
.wp-ai-report .section-title::after,
.wp-operation .section-title::after,
.wp-design .section-title::after,
.wp-pricing .section-title::after,
.wp-future .section-title::after,
.wp-simulation .section-title::after,
.wp-flow .section-title::after,
.wp-faq .section-title::after {
    background: linear-gradient(90deg, var(--wp-blue), var(--wp-blue-sky)) !important;
}

/* Override shared card hover glow for this page */
.wp-problem-card:hover,
.wp-report-card:hover,
.wp-design-item:hover,
.wp-pricing-card:hover,
.wp-operation-item:hover {
    box-shadow:
        var(--wp-shadow-md),
        0 0 40px rgba(37, 99, 235, 0.06),
        var(--wp-glass-shine) !important;
}

/* Override compare table for blue */
.wp-compare-col--us {
    background: rgba(37, 99, 235, 0.04) !important;
}

.wp-compare-row:hover .wp-compare-col--us {
    background: rgba(37, 99, 235, 0.08) !important;
}


/* ==========================================================================
   1. HERO — Cinematic First View
   ========================================================================== */

.wp-hero--strategy {
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.wp-hero--strategy .service-hero-bg {
    background: #060b18;
}

.wp-hero-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(37, 99, 235, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, 0.06) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 20%, transparent 70%);
    animation: gridDrift 20s linear infinite;
}

@keyframes gridDrift {
    0% { background-position: 0 0; }
    100% { background-position: 80px 80px; }
}

.wp-gradient--blue {
    background:
        radial-gradient(ellipse 600px 600px at 25% 40%, rgba(37, 99, 235, 0.18) 0%, transparent 70%),
        radial-gradient(ellipse 400px 400px at 75% 25%, rgba(96, 165, 250, 0.10) 0%, transparent 60%),
        radial-gradient(ellipse 300px 300px at 60% 80%, rgba(30, 64, 175, 0.08) 0%, transparent 60%);
    animation: heroGlow 12s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% { opacity: 1; }
    100% { opacity: 0.7; transform: scale(1.05); }
}

/* Floating Orbs */
.wp-hero-orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.wp-hero-orb--1 {
    width: 400px;
    height: 400px;
    top: 10%;
    left: -5%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.12) 0%, transparent 70%);
    animation: orbFloat1 18s ease-in-out infinite;
}

.wp-hero-orb--2 {
    width: 300px;
    height: 300px;
    bottom: 5%;
    right: -3%;
    background: radial-gradient(circle, rgba(96, 165, 250, 0.10) 0%, transparent 70%);
    animation: orbFloat2 22s ease-in-out infinite;
}

.wp-hero-orb--3 {
    width: 200px;
    height: 200px;
    top: 60%;
    left: 40%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
    animation: orbFloat3 15s ease-in-out infinite;
}

@keyframes orbFloat1 {
    0%, 100% { transform: translate(0, 0); }
    33% { transform: translate(30px, -20px); }
    66% { transform: translate(-15px, 25px); }
}

@keyframes orbFloat2 {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-25px, -30px); }
}

@keyframes orbFloat3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(20px, -15px) scale(1.1); }
}

/* Badge */
.wp-badge--strategy {
    background: rgba(37, 99, 235, 0.10);
    border-color: rgba(59, 130, 246, 0.30);
    color: var(--wp-blue-sky);
    font-size: 13px;
    letter-spacing: 1.5px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.wp-badge-dot {
    width: 8px;
    height: 8px;
    background: var(--wp-blue-sky);
    border-radius: 50%;
    display: inline-block;
    animation: dotPulse 2s ease-in-out infinite;
    box-shadow: 0 0 8px var(--wp-blue-glow);
}

@keyframes dotPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

/* Title */
.wp-title--strategy {
    font-size: clamp(2rem, 5vw, 3.2rem);
    line-height: 1.55;
    letter-spacing: 0.03em;
    font-weight: 900;
}

.wp-title-accent {
    background: linear-gradient(135deg, #93C5FD 0%, #3B82F6 40%, #2563EB 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 24px rgba(59, 130, 246, 0.3));
}

/* Hero Badges */
.wp-hero-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 2.5rem;
}

.wp-badge-item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    border-radius: var(--wp-radius);
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.wp-badge--blue {
    background: var(--wp-glass);
    border: 1px solid var(--wp-blue-border);
    color: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--wp-glass-shine), var(--wp-shadow-sm);
}

.wp-badge--blue:hover {
    border-color: var(--wp-blue-vivid);
    background: var(--wp-blue-tint);
    transform: translateY(-2px);
    box-shadow: var(--wp-glass-shine), var(--wp-shadow-md), 0 0 24px rgba(59, 130, 246, 0.12);
}

.wp-badge-icon {
    display: flex;
    color: var(--wp-blue-sky);
    filter: drop-shadow(0 0 6px rgba(96, 165, 250, 0.4));
}

/* Hero CTA */
.wp-hero-cta,
.wp-final-cta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
    margin-top: 2.5rem;
}


/* ==========================================================================
   2. PROBLEMS — Sharp Pain Points
   ========================================================================== */

.wp-problems {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.wp-problems::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(239, 68, 68, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

.wp-problems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 3rem;
}

.wp-problem-card {
    background: var(--wp-glass);
    border: 1px solid var(--wp-glass-border);
    border-radius: var(--wp-radius);
    padding: 32px 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--wp-glass-shine), var(--wp-shadow-sm);
}

.wp-problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 20%, rgba(239, 68, 68, 0.3) 50%, transparent 80%);
    opacity: 0;
    transition: opacity 0.4s;
}

.wp-problem-card:hover {
    border-color: rgba(239, 68, 68, 0.25);
    transform: translateY(-4px);
}

.wp-problem-card:hover::before {
    opacity: 1;
}

.wp-problem-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.10), rgba(239, 68, 68, 0.04));
    border: 1px solid rgba(239, 68, 68, 0.12);
    border-radius: 16px;
    margin: 0 auto 16px;
    color: rgba(239, 68, 68, 0.65);
    transition: all 0.3s;
}

.wp-problem-card:hover .wp-problem-icon {
    color: rgba(239, 68, 68, 0.85);
    box-shadow: 0 0 24px rgba(239, 68, 68, 0.1);
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.14), rgba(239, 68, 68, 0.06));
}

.wp-problem-text {
    font-size: 0.9rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.72);
    font-weight: 500;
}

/* Closing Message */
.wp-problems-close {
    max-width: 640px;
    margin: 3rem auto 0;
}

.wp-problems-close-inner {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 28px 40px;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.06), rgba(239, 68, 68, 0.02));
    border: 1px solid rgba(239, 68, 68, 0.12);
    border-radius: var(--wp-radius);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.wp-problems-close-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(239, 68, 68, 0.3), transparent);
    min-width: 30px;
}

.wp-problems-close p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.88);
    margin: 0;
    white-space: nowrap;
    text-align: center;
}

.wp-problems-close strong {
    color: rgba(239, 68, 68, 0.9);
    font-weight: 700;
}


/* ==========================================================================
   3. DEFINITION — TENANiの定義 + System Loop + Compare Table
   ========================================================================== */

.wp-definition {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    background: var(--wp-surface);
}

.wp-definition::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

/* System Loop */
.wp-system-loop {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0;
    margin: 3rem auto;
    max-width: 920px;
    padding: 32px 24px;
    background: var(--wp-glass);
    border: 1px solid var(--wp-glass-border);
    border-radius: var(--wp-radius-lg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--wp-glass-shine), var(--wp-shadow-md);
    position: relative;
}

.wp-system-loop::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--wp-blue-border), transparent);
}

.wp-loop-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    min-width: 90px;
    transition: all 0.3s;
}

.wp-loop-step:hover {
    transform: translateY(-3px);
}

.wp-loop-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(59, 130, 246, 0.06));
    border: 1px solid var(--wp-blue-border);
    border-radius: 16px;
    color: var(--wp-blue-sky);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.08);
}

.wp-loop-step:hover .wp-loop-icon {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.20), rgba(59, 130, 246, 0.12));
    border-color: var(--wp-blue-vivid);
    box-shadow: 0 0 32px var(--wp-blue-glow), 0 8px 24px rgba(37, 99, 235, 0.15);
    transform: scale(1.08);
}

.wp-loop-label {
    font-size: 0.78rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.85);
    letter-spacing: 0.02em;
}

.wp-loop-arrow {
    display: flex;
    align-items: center;
    color: var(--wp-blue-sky);
    opacity: 0.3;
    padding: 0 2px;
    animation: arrowFlow 2.5s ease-in-out infinite;
}

@keyframes arrowFlow {
    0%, 100% { opacity: 0.2; transform: translateX(0); }
    50% { opacity: 0.5; transform: translateX(3px); }
}

.wp-loop-return {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--wp-blue-sky);
    opacity: 0.2;
    margin-left: 6px;
    animation: returnPulse 3s ease-in-out infinite;
}

@keyframes returnPulse {
    0%, 100% { opacity: 0.15; }
    50% { opacity: 0.4; }
}

.wp-loop-caption {
    text-align: center;
    font-size: 0.95rem;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.6);
    margin: 0 auto 3.5rem;
    max-width: 480px;
}

/* Compare Table — Premium */
.wp-compare-table {
    max-width: 820px;
    margin: 0 auto;
    border-radius: var(--wp-radius-lg);
    overflow: hidden;
    border: 1px solid var(--wp-glass-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--wp-shadow-lg), var(--wp-glass-shine);
}

.wp-compare-header,
.wp-compare-row {
    display: grid;
    grid-template-columns: 110px 1fr 1fr;
}

.wp-compare-header {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
}

.wp-compare-col {
    padding: 16px 20px;
    font-size: 0.85rem;
    line-height: 1.6;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    transition: background 0.3s;
}

.wp-compare-col--label {
    font-weight: 700;
    color: rgba(255, 255, 255, 0.45);
    font-size: 0.78rem;
    background: rgba(255, 255, 255, 0.02);
    letter-spacing: 0.03em;
}

.wp-compare-col--other {
    color: rgba(255, 255, 255, 0.4);
    border-right: 1px solid rgba(255, 255, 255, 0.04);
}

.wp-compare-col--us {
    color: var(--wp-blue-sky);
    font-weight: 600;
    background: rgba(37, 99, 235, 0.04);
}

.wp-compare-x {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.08);
    color: rgba(239, 68, 68, 0.5);
    font-size: 0.65rem;
    font-weight: 700;
    margin-right: 10px;
    flex-shrink: 0;
}

.wp-compare-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(59, 130, 246, 0.1));
    color: var(--wp-blue-sky);
    font-size: 0.6rem;
    font-weight: 700;
    margin-right: 10px;
    flex-shrink: 0;
    box-shadow: 0 0 8px rgba(37, 99, 235, 0.15);
}

.wp-compare-header .wp-compare-col--label {
    font-size: 0;
}

.wp-compare-header .wp-compare-col--other,
.wp-compare-header .wp-compare-col--us {
    text-align: center;
    font-weight: 700;
    font-size: 0.85rem;
    padding: 18px 20px;
}

.wp-compare-header .wp-compare-col--other {
    color: rgba(255, 255, 255, 0.4);
}

.wp-compare-header .wp-compare-col--us {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(37, 99, 235, 0.06));
    color: var(--wp-blue-sky);
    position: relative;
}

.wp-compare-header .wp-compare-col--us::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--wp-blue), var(--wp-blue-sky));
}

.wp-compare-row:last-child .wp-compare-col {
    border-bottom: none;
}

.wp-compare-row:hover .wp-compare-col {
    background: rgba(255, 255, 255, 0.02);
}

.wp-compare-row:hover .wp-compare-col--us {
    background: rgba(37, 99, 235, 0.08);
}


/* ==========================================================================
   MID-CTA
   ========================================================================== */

.wp-cta--strategy,
.wp-cta--final {
    position: relative;
    overflow: hidden;
}

.wp-cta--strategy::before,
.wp-cta--final::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.04), transparent 40%, transparent 60%, rgba(37, 99, 235, 0.04));
    pointer-events: none;
}

.wp-cta--strategy .cta-content,
.wp-cta--final .cta-content {
    background: var(--wp-glass);
    border: 1px solid var(--wp-blue-border);
    box-shadow: var(--wp-shadow-lg), var(--wp-glass-shine), 0 0 80px rgba(37, 99, 235, 0.04);
    position: relative;
    overflow: hidden;
}

.wp-cta--strategy .cta-content::before,
.wp-cta--final .cta-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--wp-blue-vivid), transparent);
}


/* ==========================================================================
   4. DOMINATION — Regional Strategy
   ========================================================================== */

.wp-domination {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.wp-domination::before {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.wp-domination-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-top: 3.5rem;
    align-items: start;
}

.wp-domination-explain h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 1.2rem;
    position: relative;
    padding-left: 16px;
}

.wp-domination-explain h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 4px;
    width: 4px;
    height: calc(100% - 8px);
    background: linear-gradient(180deg, var(--wp-blue), var(--wp-blue-sky));
    border-radius: 4px;
}

.wp-domination-explain > p {
    font-size: 0.95rem;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.8rem;
}

.wp-domination-keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 2rem;
}

.wp-keyword {
    padding: 7px 16px;
    background: var(--wp-glass);
    border: 1px solid var(--wp-blue-border);
    border-radius: var(--wp-radius-pill);
    font-size: 0.78rem;
    color: var(--wp-blue-pale);
    font-weight: 500;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: all 0.3s;
    box-shadow: var(--wp-glass-shine);
}

.wp-keyword:hover {
    border-color: var(--wp-blue-vivid);
    background: var(--wp-blue-tint);
    transform: translateY(-1px);
}

.wp-keyword--more {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.15), rgba(59, 130, 246, 0.08));
    border-color: var(--wp-blue-vivid);
    color: #fff;
    font-weight: 700;
}

.wp-domination-note {
    font-size: 0.92rem;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.65);
}

.wp-domination-note strong {
    color: var(--wp-blue-sky);
    font-weight: 700;
}

/* Network Diagram */
.wp-visual-card {
    background: var(--wp-glass);
    border: 1px solid var(--wp-glass-border);
    border-radius: var(--wp-radius-lg);
    overflow: hidden;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--wp-shadow-lg), var(--wp-glass-shine);
}

.wp-visual-header {
    padding: 16px 24px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.10), rgba(37, 99, 235, 0.04));
    border-bottom: 1px solid var(--wp-blue-border);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--wp-blue-sky);
    text-align: center;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.wp-visual-diagram {
    position: relative;
    width: 280px;
    height: 280px;
    margin: 28px auto;
}

.wp-diagram-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 84px;
    height: 84px;
    background: linear-gradient(135deg, var(--wp-blue), var(--wp-blue-deep));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    box-shadow: 0 0 40px var(--wp-blue-glow), 0 0 80px rgba(37, 99, 235, 0.2);
    animation: centerPulse 4s ease-in-out infinite;
}

@keyframes centerPulse {
    0%, 100% { box-shadow: 0 0 40px var(--wp-blue-glow), 0 0 80px rgba(37, 99, 235, 0.15); }
    50% { box-shadow: 0 0 60px var(--wp-blue-glow), 0 0 120px rgba(37, 99, 235, 0.25); }
}

.wp-diagram-center span {
    font-size: 0.72rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: 0.05em;
}

.wp-diagram-nodes { position: absolute; inset: 0; }

.wp-diagram-node {
    position: absolute;
    width: 50px;
    height: 50px;
    background: var(--wp-glass);
    border: 1px solid var(--wp-blue-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.62rem;
    font-weight: 700;
    color: var(--wp-blue-pale);
    z-index: 2;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: var(--wp-shadow-sm);
}

.wp-diagram-node:hover {
    background: var(--wp-blue-tint);
    border-color: var(--wp-blue-vivid);
    transform: scale(1.15);
    box-shadow: 0 0 24px var(--wp-blue-glow);
    color: #fff;
}

.wp-node--1 { top: 0; left: 50%; transform: translateX(-50%); }
.wp-node--2 { top: 20%; right: 4px; }
.wp-node--3 { bottom: 20%; right: 4px; }
.wp-node--4 { bottom: 0; left: 50%; transform: translateX(-50%); }
.wp-node--5 { bottom: 20%; left: 4px; }
.wp-node--6 { top: 20%; left: 4px; }

.wp-diagram-lines {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.wp-diagram-lines line {
    stroke-dasharray: 4 4;
    animation: lineFlow 3s linear infinite;
}

@keyframes lineFlow {
    0% { stroke-dashoffset: 0; }
    100% { stroke-dashoffset: -16; }
}

/* Metrics */
.wp-domination-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 4rem;
}

.wp-metric {
    text-align: center;
    padding: 36px 20px;
    background: var(--wp-glass);
    border: 1px solid var(--wp-glass-border);
    border-radius: var(--wp-radius-lg);
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--wp-glass-shine), var(--wp-shadow-sm);
}

.wp-metric::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--wp-blue), transparent);
    opacity: 0;
    transition: opacity 0.4s;
}

.wp-metric:hover {
    border-color: var(--wp-blue-border);
    transform: translateY(-4px);
    box-shadow: var(--wp-glass-shine), var(--wp-shadow-md), var(--wp-shadow-glow);
}

.wp-metric:hover::before {
    opacity: 1;
}

.wp-metric-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(59, 130, 246, 0.06));
    border: 1px solid var(--wp-blue-border);
    border-radius: 12px;
    color: var(--wp-blue-sky);
}

.wp-metric-number {
    font-size: 3.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, #fff 0%, var(--wp-blue-sky) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    filter: drop-shadow(0 0 20px rgba(59, 130, 246, 0.2));
}

.wp-metric-number span {
    font-size: 1.4rem;
    font-weight: 700;
}

.wp-metric-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 10px;
    font-weight: 500;
    letter-spacing: 0.02em;
}


/* ==========================================================================
   5. AI COLUMN SYSTEM
   ========================================================================== */

.wp-ai-column {
    padding: 100px 0;
    position: relative;
    background: var(--wp-surface);
}

.wp-ai-column-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 3rem;
}

.wp-ai-problems {
    padding: 32px 28px;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.05), rgba(239, 68, 68, 0.01));
    border: 1px solid rgba(239, 68, 68, 0.10);
    border-radius: var(--wp-radius-lg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--wp-glass-shine);
}

.wp-ai-problems h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: rgba(239, 68, 68, 0.75);
    margin-bottom: 16px;
    letter-spacing: 0.03em;
}

.wp-ai-problems ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.wp-ai-problems li {
    padding: 12px 0;
    padding-left: 28px;
    position: relative;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.65);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    font-weight: 500;
}

.wp-ai-problems li:last-child { border-bottom: none; }

.wp-ai-problems li::before {
    content: '×';
    position: absolute;
    left: 4px;
    color: rgba(239, 68, 68, 0.5);
    font-weight: 800;
    font-size: 0.85rem;
}

.wp-ai-solution {
    padding: 32px 28px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(37, 99, 235, 0.02));
    border: 1px solid var(--wp-blue-border);
    border-radius: var(--wp-radius-lg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--wp-glass-shine), var(--wp-shadow-sm);
    position: relative;
    overflow: hidden;
}

.wp-ai-solution::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--wp-blue), transparent);
}

.wp-ai-solution h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--wp-blue-sky);
    margin-bottom: 16px;
    letter-spacing: 0.03em;
}

.wp-ai-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.wp-ai-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 12px;
    transition: all 0.3s;
}

.wp-ai-feature:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--wp-blue-border);
    transform: translateX(4px);
}

.wp-ai-feature-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(37, 99, 235, 0.05));
    border-radius: 10px;
    color: var(--wp-blue-sky);
    flex-shrink: 0;
}

.wp-ai-feature-icon svg { width: 18px; height: 18px; }

.wp-ai-feature span {
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
}

/* Highlight Box */
.wp-ai-highlight {
    max-width: 720px;
    margin: 3rem auto 0;
    text-align: center;
    padding: 32px 40px;
    background: var(--wp-glass);
    border: 1px solid var(--wp-blue-border);
    border-radius: var(--wp-radius-lg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--wp-shadow-md), var(--wp-glass-shine), var(--wp-shadow-glow);
    position: relative;
    overflow: hidden;
}

.wp-ai-highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--wp-blue-vivid), transparent);
}

.wp-ai-highlight p {
    font-size: 1.05rem;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.88);
    margin-bottom: 20px;
}

.wp-ai-highlight strong {
    color: var(--wp-blue-sky);
    font-weight: 700;
}

.wp-ai-extras {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.wp-ai-extras span {
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--wp-radius-pill);
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.55);
    font-weight: 500;
    transition: all 0.3s;
}

.wp-ai-extras span:hover {
    border-color: var(--wp-blue-border);
    color: var(--wp-blue-sky);
}


/* ==========================================================================
   6. AI MONTHLY REPORT
   ========================================================================== */

.wp-ai-report {
    padding: 100px 0;
    position: relative;
}

.wp-report-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    margin-top: 3rem;
}

.wp-report-card {
    background: var(--wp-glass);
    border: 1px solid var(--wp-glass-border);
    border-radius: var(--wp-radius);
    padding: 28px 16px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--wp-glass-shine), var(--wp-shadow-sm);
}

.wp-report-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--wp-blue), var(--wp-blue-sky));
    transform: scaleX(0);
    transition: transform 0.4s;
    transform-origin: center;
}

.wp-report-card:hover {
    border-color: var(--wp-blue-border);
    transform: translateY(-6px);
    box-shadow: var(--wp-shadow-md), var(--wp-shadow-glow);
}

.wp-report-card:hover::before {
    transform: scaleX(1);
}

.wp-report-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(59, 130, 246, 0.05));
    border: 1px solid var(--wp-blue-border);
    border-radius: 14px;
    margin: 0 auto 14px;
    color: var(--wp-blue-sky);
    transition: all 0.3s;
}

.wp-report-card:hover .wp-report-icon {
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.15);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.18), rgba(59, 130, 246, 0.08));
}

.wp-report-card h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 8px;
}

.wp-report-card p {
    font-size: 0.75rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
}


/* ==========================================================================
   7. OPERATION MODEL
   ========================================================================== */

.wp-operation {
    padding: 100px 0;
    background: var(--wp-surface);
}

.wp-operation-metaphor {
    max-width: 620px;
    margin: 2.5rem auto 3.5rem;
}

.wp-operation-metaphor blockquote {
    padding: 32px 40px;
    background: var(--wp-glass);
    border-left: 3px solid var(--wp-blue);
    border-radius: 0 var(--wp-radius) var(--wp-radius) 0;
    margin: 0;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--wp-glass-shine), var(--wp-shadow-md);
    position: relative;
}

.wp-operation-metaphor blockquote::after {
    content: '"';
    position: absolute;
    bottom: -10px;
    right: 24px;
    font-size: 5rem;
    font-weight: 900;
    opacity: 0.03;
    color: #fff;
    line-height: 1;
}

.wp-operation-metaphor p {
    font-size: 1.05rem;
    line-height: 2.1;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    text-align: center;
}

.wp-operation-metaphor strong {
    color: var(--wp-blue-sky);
    font-weight: 700;
}

.wp-operation-items {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    max-width: 920px;
    margin: 0 auto 3.5rem;
}

.wp-operation-item {
    background: var(--wp-glass);
    border: 1px solid var(--wp-glass-border);
    border-radius: var(--wp-radius);
    padding: 28px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--wp-glass-shine), var(--wp-shadow-sm);
}

.wp-operation-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--wp-blue), var(--wp-blue-sky));
    opacity: 0;
    transition: all 0.4s;
}

.wp-operation-item:hover {
    border-color: var(--wp-blue-border);
    transform: translateY(-4px);
}

.wp-operation-item:hover::before {
    opacity: 1;
    width: 100%;
}

.wp-operation-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--wp-blue), var(--wp-blue-deep));
    border-radius: 50%;
    color: #fff;
    font-size: 0.78rem;
    font-weight: 800;
    margin-bottom: 14px;
    box-shadow: 0 4px 20px var(--wp-blue-glow);
}

.wp-operation-body h4 {
    font-size: 0.92rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 6px;
}

.wp-operation-body p {
    font-size: 0.78rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
}

/* Cost Message */
.wp-cost-message {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
    padding: 36px 40px;
    background: var(--wp-glass);
    border: 1px solid var(--wp-glass-border);
    border-radius: var(--wp-radius-lg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--wp-glass-shine), var(--wp-shadow-md);
}

.wp-cost-message h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 24px;
    line-height: 1.7;
}

.wp-cost-points {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.wp-cost-point {
    display: flex;
    align-items: center;
    gap: 10px;
}

.wp-cost-icon {
    display: flex;
    color: var(--wp-blue-sky);
    filter: drop-shadow(0 0 6px rgba(96, 165, 250, 0.3));
}

.wp-cost-point span:last-child {
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.82);
}


/* ==========================================================================
   8. DESIGN / UX
   ========================================================================== */

.wp-design {
    padding: 100px 0;
    position: relative;
}

.wp-design-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 3rem;
}

.wp-design-item {
    padding: 28px 24px;
    background: var(--wp-glass);
    border: 1px solid var(--wp-glass-border);
    border-radius: var(--wp-radius);
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--wp-glass-shine), var(--wp-shadow-sm);
}

.wp-design-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--wp-blue), var(--wp-blue-sky));
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.wp-design-item:hover {
    border-color: var(--wp-blue-border);
    transform: translateY(-4px);
    box-shadow: var(--wp-shadow-md), var(--wp-shadow-glow);
}

.wp-design-item:hover::before {
    width: 100%;
}

.wp-design-item h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--wp-blue-sky);
    margin-bottom: 10px;
    transition: color 0.3s;
}

.wp-design-item:hover h4 {
    color: var(--wp-blue-pale);
}

.wp-design-item p {
    font-size: 0.84rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.55);
    margin: 0;
}


/* ==========================================================================
   9. PRICING
   ========================================================================== */

.wp-pricing {
    padding: 100px 0;
    background: var(--wp-surface);
}

.wp-pricing-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 3rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.wp-pricing-card {
    padding: 32px 28px;
    background: var(--wp-glass);
    border: 1px solid var(--wp-glass-border);
    border-radius: var(--wp-radius-lg);
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--wp-glass-shine), var(--wp-shadow-sm);
}

.wp-pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: linear-gradient(180deg, var(--wp-blue), var(--wp-blue-sky));
    transition: height 0.5s;
    border-radius: 0 0 3px 0;
}

.wp-pricing-card:hover {
    border-color: var(--wp-blue-border);
    transform: translateY(-4px);
}

.wp-pricing-card:hover::before {
    height: 100%;
}

.wp-pricing-label {
    display: inline-block;
    padding: 5px 16px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(59, 130, 246, 0.06));
    border: 1px solid var(--wp-blue-border);
    border-radius: var(--wp-radius-pill);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--wp-blue-sky);
    margin-bottom: 14px;
    letter-spacing: 0.03em;
}

.wp-pricing-card p {
    font-size: 0.88rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

.wp-pricing-note {
    max-width: 520px;
    margin: 2.5rem auto 0;
    text-align: center;
    padding: 24px 32px;
    background: var(--wp-glass);
    border: 1px solid var(--wp-glass-border);
    border-radius: var(--wp-radius);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.wp-pricing-note p {
    font-size: 0.95rem;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.wp-pricing-note strong {
    color: var(--wp-blue-sky);
}


/* ==========================================================================
   10. FUTURE VISION
   ========================================================================== */

.wp-future {
    padding: 100px 0;
    position: relative;
}

.wp-future-timeline {
    max-width: 720px;
    margin: 3.5rem auto 0;
    position: relative;
}

.wp-future-timeline::before {
    content: '';
    position: absolute;
    left: 23px;
    top: 20px;
    bottom: 20px;
    width: 1px;
    background: linear-gradient(180deg, var(--wp-blue-border), rgba(59, 130, 246, 0.06));
}

.wp-future-item {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    padding: 24px 0;
    position: relative;
    transition: all 0.3s;
}

.wp-future-item:hover {
    transform: translateX(6px);
}

.wp-future-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(59, 130, 246, 0.06));
    border: 1px solid var(--wp-blue-border);
    border-radius: 14px;
    color: var(--wp-blue-sky);
    flex-shrink: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
    box-shadow: var(--wp-shadow-sm);
}

.wp-future-item:hover .wp-future-icon {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.20), rgba(59, 130, 246, 0.10));
    box-shadow: 0 0 24px var(--wp-blue-glow), var(--wp-shadow-md);
    border-color: var(--wp-blue-vivid);
}

.wp-future-body h4 {
    font-size: 1rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 6px;
}

.wp-future-body p {
    font-size: 0.85rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
}


/* ==========================================================================
   11. SIMULATION
   ========================================================================== */

.wp-simulation {
    padding: 100px 0;
    background: var(--wp-surface);
    position: relative;
}

.wp-simulation-flow {
    max-width: 720px;
    margin: 3.5rem auto 0;
}

.wp-sim-step {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    padding: 28px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    position: relative;
    transition: all 0.3s;
}

.wp-sim-step:last-child { border-bottom: none; }

.wp-sim-step:hover {
    transform: translateX(6px);
}

.wp-sim-num {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--wp-blue), var(--wp-blue-deep));
    border-radius: 12px;
    color: #fff;
    font-size: 0.88rem;
    font-weight: 800;
    flex-shrink: 0;
    box-shadow: 0 4px 20px var(--wp-blue-glow);
    transition: all 0.3s;
}

.wp-sim-step:hover .wp-sim-num {
    box-shadow: 0 6px 28px var(--wp-blue-glow);
    transform: scale(1.05);
}

.wp-sim-content h4 {
    font-size: 1rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 8px;
}

.wp-sim-content p {
    font-size: 0.88rem;
    line-height: 1.85;
    color: rgba(255, 255, 255, 0.55);
    margin: 0;
}


/* ==========================================================================
   12. FLOW — Process Timeline
   ========================================================================== */

.wp-flow {
    padding: 100px 0;
}

/* Override step-number for blue */
.wp-flow .step-number {
    background: linear-gradient(135deg, var(--wp-blue), var(--wp-blue-deep)) !important;
    box-shadow: 0 4px 20px var(--wp-blue-glow) !important;
}

.wp-flow .process-timeline::before {
    background: linear-gradient(180deg, var(--wp-blue), var(--wp-blue-sky)) !important;
}


/* ==========================================================================
   13. FAQ
   ========================================================================== */

.wp-faq {
    padding: 100px 0;
    background: var(--wp-surface);
}

.wp-faq .faq-list {
    background: var(--wp-glass);
    border: 1px solid var(--wp-glass-border);
    border-radius: var(--wp-radius-lg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--wp-glass-shine), var(--wp-shadow-md);
}

.wp-faq .faq-question:hover {
    color: var(--wp-blue-sky) !important;
}

.wp-faq .faq-question::before {
    color: var(--wp-blue-sky) !important;
}


/* ==========================================================================
   14. FINAL CTA
   ========================================================================== */

.wp-cta--final .cta-title {
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    line-height: 1.65;
    font-weight: 800;
}


/* ==========================================================================
   UTILITIES
   ========================================================================== */

.sp-only { display: none; }


/* ==========================================================================
   RESPONSIVE — Tablet (769px ~ 1024px)
   ========================================================================== */

@media (min-width: 769px) and (max-width: 1024px) {
    .wp-title--strategy { font-size: 2.2rem; }

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

    .wp-domination-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .wp-domination-visual {
        max-width: 360px;
        margin: 0 auto;
    }

    .wp-ai-column-content { grid-template-columns: 1fr; }

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

    .wp-operation-items { grid-template-columns: repeat(2, 1fr); }

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

    .wp-pricing-cards {
        grid-template-columns: 1fr;
        max-width: 480px;
    }

    .wp-compare-header,
    .wp-compare-row {
        grid-template-columns: 100px 1fr 1fr;
    }

    .wp-system-loop { gap: 0; }
}


/* ==========================================================================
   RESPONSIVE — Mobile (~ 768px)
   ========================================================================== */

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

    /* ===== HERO ===== */
    .wp-hero--strategy {
        min-height: auto;
        padding-top: 100px;
        padding-bottom: 56px;
    }

    .wp-title--strategy {
        font-size: 1.5rem;
        line-height: 1.55;
        letter-spacing: 0.02em;
    }

    .wp-hero-lead {
        font-size: 0.88rem;
        line-height: 1.8;
        margin-top: 16px;
    }

    .wp-hero-badges {
        flex-direction: column;
        align-items: center;
        gap: 8px;
        margin-top: 20px;
    }

    .wp-badge-item {
        width: 100%;
        max-width: 280px;
        justify-content: center;
        font-size: 0.78rem;
        padding: 10px 18px;
    }

    .wp-hero-cta,
    .wp-final-cta {
        flex-direction: column;
        align-items: center;
        gap: 10px;
        margin-top: 24px;
    }

    .wp-hero-cta .cta-button,
    .wp-final-cta .cta-button {
        width: 100%;
        max-width: 300px;
        text-align: center;
        justify-content: center;
        font-size: 0.88rem;
        padding: 14px 24px;
    }

    .wp-hero-orb { display: none; }

    /* ===== SECTIONS — 共通パディング ===== */
    .wp-problems,
    .wp-definition,
    .wp-domination,
    .wp-ai-column,
    .wp-ai-report,
    .wp-operation,
    .wp-design,
    .wp-pricing,
    .wp-future,
    .wp-simulation,
    .wp-flow,
    .wp-faq {
        padding: 56px 0;
    }

    /* ===== PROBLEMS ===== */
    .wp-problems-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .wp-problem-card {
        padding: 18px 16px;
        display: flex;
        align-items: center;
        gap: 14px;
        text-align: left;
    }

    .wp-problem-icon {
        margin: 0;
        flex-shrink: 0;
        width: 40px;
        height: 40px;
    }

    .wp-problem-icon svg { width: 18px; height: 18px; }

    .wp-problem-card h3 { font-size: 0.88rem; margin-bottom: 2px; }
    .wp-problem-card p { font-size: 0.78rem; line-height: 1.6; }

    .wp-problems-close-inner {
        flex-direction: column;
        gap: 10px;
        padding: 20px 18px;
    }

    .wp-problems-close-line { display: none; }

    .wp-problems-close p {
        font-size: 0.88rem;
        white-space: normal;
        line-height: 1.7;
    }

    /* ===== SYSTEM LOOP ===== */
    .wp-system-loop {
        padding: 18px 10px;
        gap: 2px;
    }

    .wp-loop-step { padding: 8px 5px; min-width: 60px; }
    .wp-loop-icon { width: 38px; height: 38px; }
    .wp-loop-icon svg { width: 16px; height: 16px; }
    .wp-loop-label { font-size: 0.65rem; letter-spacing: 0; }
    .wp-loop-arrow, .wp-loop-return { display: none; }

    /* ===== COMPARE TABLE ===== */
    .wp-compare-table { border-radius: 12px; overflow: hidden; }

    .wp-compare-header,
    .wp-compare-row {
        grid-template-columns: 72px 1fr 1fr;
    }

    .wp-compare-col { padding: 10px 8px; font-size: 0.72rem; line-height: 1.5; }
    .wp-compare-col--label { font-size: 0.68rem; }
    .wp-compare-col--head { font-size: 0.7rem; padding: 10px 8px; }
    .wp-compare-x, .wp-compare-check { display: none; }

    /* ===== VISUAL CARD (Network Diagram) ===== */
    .wp-visual-card {
        width: 320px;
        max-width: 100%;
        justify-self: center;
    }

    .wp-visual-diagram {
        width: 100%;
        max-width: 320px;
        height: auto;
        aspect-ratio: 1 / 1;
        margin: 20px auto;
    }

    .wp-visual-header { padding: 12px 18px; font-size: 0.78rem; }

    .wp-diagram-center {
        width: 72px;
        height: 72px;
    }

    .wp-diagram-center span { font-size: 0.65rem; }

    .wp-diagram-node {
        width: 44px;
        height: 44px;
        font-size: 0.55rem;
    }

    /* ===== DOMINATION ===== */
    .wp-domination-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .wp-domination-explain h3 { font-size: 1.05rem; line-height: 1.6; }
    .wp-domination-explain p { font-size: 0.84rem; line-height: 1.75; }

    .wp-domination-visual {
        max-width: 260px;
        margin: 0 auto;
    }

    .wp-domination-metrics {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .wp-metric {
        padding: 18px 16px;
        display: flex;
        align-items: center;
        gap: 14px;
        text-align: left;
    }

    .wp-metric-icon { margin: 0; flex-shrink: 0; width: 44px; height: 44px; }
    .wp-metric-number { font-size: 1.8rem; flex-shrink: 0; min-width: 70px; }
    .wp-metric-label { margin-top: 0; font-size: 0.75rem; }

    /* ===== AI COLUMN ===== */
    .wp-ai-column-content { grid-template-columns: 1fr; gap: 14px; }
    .wp-ai-features { grid-template-columns: 1fr; gap: 8px; }
    .wp-ai-highlight { padding: 20px 18px; }
    .wp-ai-highlight p { font-size: 0.88rem; line-height: 1.75; }

    /* ===== AI REPORT ===== */
    .wp-report-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .wp-report-card { padding: 18px 14px; }
    .wp-report-card h4 { font-size: 0.78rem; }
    .wp-report-card p { font-size: 0.72rem; }

    .wp-report-card:last-child {
        grid-column: 1 / -1;
        max-width: 50%;
        margin: 0 auto;
    }

    /* ===== OPERATION ===== */
    .wp-operation-items { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .wp-operation-item { padding: 20px 14px; }
    .wp-operation-num { width: 32px; height: 32px; font-size: 0.72rem; margin-bottom: 10px; }
    .wp-operation-body h4 { font-size: 0.84rem; }
    .wp-operation-body p { font-size: 0.72rem; }

    .wp-operation-metaphor blockquote {
        padding: 20px 18px;
        font-size: 0.92rem;
        line-height: 2;
    }

    .wp-cost-message { padding: 24px 18px; }
    .wp-cost-message h3 { font-size: 1rem; line-height: 1.65; }
    .wp-cost-points { flex-direction: column; align-items: center; gap: 12px; }
    .wp-cost-point span:last-child { font-size: 0.82rem; }

    /* ===== DESIGN ===== */
    .wp-design-grid { grid-template-columns: 1fr; gap: 10px; }
    .wp-design-item { padding: 22px 18px; }
    .wp-design-item h4 { font-size: 0.88rem; }
    .wp-design-item p { font-size: 0.78rem; }

    /* ===== PRICING ===== */
    .wp-pricing-cards { grid-template-columns: 1fr; gap: 12px; max-width: 100%; }
    .wp-pricing-card { padding: 24px 20px; }
    .wp-pricing-label { font-size: 0.72rem; }
    .wp-pricing-card p { font-size: 0.82rem; line-height: 1.75; }
    .wp-pricing-note { padding: 20px 18px; }
    .wp-pricing-note p { font-size: 0.85rem; }

    /* ===== FUTURE ===== */
    .wp-future-timeline { margin-top: 2.5rem; }
    .wp-future-timeline::before { left: 20px; }
    .wp-future-item { gap: 14px; padding: 14px 0; }
    .wp-future-icon { width: 40px; height: 40px; border-radius: 12px; }
    .wp-future-body h4 { font-size: 0.92rem; }
    .wp-future-body p { font-size: 0.78rem; line-height: 1.7; }

    /* ===== SIMULATION ===== */
    .wp-simulation-flow { margin-top: 2.5rem; }
    .wp-sim-step { gap: 14px; padding: 18px 0; }
    .wp-sim-num { width: 34px; height: 34px; font-size: 0.78rem; border-radius: 10px; }
    .wp-sim-content h4 { font-size: 0.92rem; }
    .wp-sim-content p { font-size: 0.82rem; line-height: 1.7; }

    /* ===== CTA ===== */
    .wp-cta--final .cta-title { font-size: 1.2rem; line-height: 1.65; }
    .wp-cta--strategy .cta-title { font-size: 1.15rem; line-height: 1.65; }
}


/* ==========================================================================
   RESPONSIVE — Small Phone (~ 480px)
   ========================================================================== */

@media (max-width: 480px) {
    .wp-hero--strategy {
        padding-top: 88px;
        padding-bottom: 44px;
    }

    .wp-title--strategy {
        font-size: 1.25rem;
        line-height: 1.5;
        letter-spacing: 0.01em;
    }

    .wp-hero-lead { font-size: 0.82rem; }

    .wp-badge-item { font-size: 0.72rem; padding: 8px 14px; }

    .wp-hero-cta .cta-button,
    .wp-final-cta .cta-button {
        max-width: 260px;
        font-size: 0.84rem;
        padding: 13px 20px;
    }

    /* Sections */
    .wp-problems,
    .wp-definition,
    .wp-domination,
    .wp-ai-column,
    .wp-ai-report,
    .wp-operation,
    .wp-design,
    .wp-pricing,
    .wp-future,
    .wp-simulation,
    .wp-flow,
    .wp-faq {
        padding: 44px 0;
    }

    /* Compare */
    .wp-compare-header,
    .wp-compare-row {
        grid-template-columns: 64px 1fr 1fr;
    }

    .wp-compare-col { padding: 8px 6px; font-size: 0.68rem; }

    /* Report */
    .wp-report-card:last-child { max-width: 100%; }

    /* Operation */
    .wp-operation-items { grid-template-columns: 1fr; }
    .wp-operation-item { padding: 18px 14px; }
    .wp-cost-message { padding: 20px 16px; }
    .wp-cost-message h3 { font-size: 0.92rem; }

    /* System Loop */
    .wp-loop-step { min-width: 50px; padding: 6px 4px; }
    .wp-loop-icon { width: 34px; height: 34px; }
    .wp-loop-label { font-size: 0.6rem; }

    /* Domination + Visual Card */
    .wp-domination-visual { max-width: 320px; }
    .wp-visual-diagram { max-width: 300px; }
    .wp-diagram-center { width: 80px; height: 80px; }
    .wp-diagram-center span { font-size: 0.7rem; }
    .wp-diagram-node { width: 48px; height: 48px; font-size: 0.58rem; }
    .wp-metric-number { font-size: 1.6rem; }

    /* Design */
    .wp-design-item { padding: 18px 16px; }

    /* Pricing */
    .wp-pricing-card { padding: 20px 16px; }

    /* Future & Simulation */
    .wp-future-icon { width: 36px; height: 36px; border-radius: 10px; }
    .wp-sim-num { width: 30px; height: 30px; font-size: 0.72rem; border-radius: 8px; }

    /* CTA */
    .wp-cta--final .cta-title { font-size: 1.1rem; }
}