/* ============================================ */
/* Instagram Landing Page - Style Sheet         */
/* ============================================ */

/* Reset and Base */
* { margin: 0 !important; padding: 0 !important; box-sizing: border-box !important; }

:root {
    --ig-primary: #E1306C !important;
    --ig-primary-dark: #C13584 !important;
    --ig-purple: #833AB4 !important;
    --ig-orange: #F77737 !important;
    --ig-gradient: linear-gradient(135deg, #833AB4 0%, #E1306C 50%, #F77737 100%) !important;
    --ig-gradient-light: linear-gradient(135deg, rgba(131,58,180,0.1) 0%, rgba(225,48,108,0.1) 50%, rgba(247,119,55,0.1) 100%) !important;
    --ig-bg-light: #FEF0F4 !important;
    --ig-bg-lighter: #FFF8FA !important;
    --color-primary: #E1306C !important;
    --color-white: #fff !important;
    --color-text-dark: #3e3a39 !important;
    --color-text-black: #1a1a1a !important;
    --color-gray: #909090 !important;
    --color-red: #f44336 !important;
    --container-width: 1440px !important;
}

html {
    scroll-behavior: smooth !important;
    scroll-padding-top: 80px !important;
    overflow-x: hidden !important;
    width: 100% !important;
    max-width: 100% !important;
}

body {
    font-family: 'Noto Sans JP', sans-serif !important;
    color: var(--color-text-black) !important;
    line-height: 1.6 !important;
    overflow-x: hidden !important;
    width: 100% !important;
    max-width: 100% !important;
}

/* ============================================ */
/* Header                                       */
/* ============================================ */
.header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    background: var(--color-white) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1) !important;
    z-index: 1000 !important;
    padding: 15px 0 !important;
}

.header-container {
    max-width: var(--container-width) !important;
    margin: 0 auto !important;
    padding: 0 40px !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
}

.logo { height: 40px !important; }
.logo img { height: 100% !important; width: auto !important; }

.menu-toggle {
    display: flex !important;
    flex-direction: column !important;
    gap: 5px !important;
    background: none !important;
    border: none !important;
    cursor: pointer !important;
    padding: 5px !important;
}

.menu-toggle span {
    width: 25px !important;
    height: 3px !important;
    background: var(--color-text-dark) !important;
    transition: all 0.3s !important;
}

.nav-menu { display: flex !important; align-items: center !important; gap: 30px !important; }

.nav-links {
    display: flex !important;
    align-items: center !important;
    gap: 20px !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.nav-links li { margin: 0 !important; }

.nav-links a {
    color: var(--color-text-dark) !important;
    text-decoration: none !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    transition: color 0.3s !important;
    font-family: 'Noto Sans JP', sans-serif !important;
}

.nav-links a:hover { color: var(--ig-primary) !important; }

.nav-links .nav-contact-btn,
.nav-contact-btn {
    background: var(--ig-gradient) !important;
    color: white !important;
    padding: 10px 24px !important;
    border-radius: 25px !important;
    font-weight: 700 !important;
    transition: all 0.3s !important;
    display: inline-block !important;
    position: relative !important;
    overflow: hidden !important;
}

.nav-contact-btn:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 5px 15px rgba(225, 48, 108, 0.4) !important;
}

@media (max-width: 1100px) {
    .nav-links {
        display: none !important;
        position: fixed !important;
        top: 70px !important;
        left: 0 !important;
        width: 100% !important;
        background: white !important;
        flex-direction: column !important;
        padding: 30px 20px !important;
        box-shadow: 0 4px 20px rgba(0,0,0,0.1) !important;
        z-index: 999 !important;
        max-height: calc(100vh - 70px) !important;
        overflow-y: auto !important;
        gap: 0 !important;
    }
    .nav-links.active { display: flex !important; }
    .nav-links li { width: 100% !important; border-bottom: 1px solid #f0f0f0 !important; }
    .nav-links li:last-child { border-bottom: none !important; }
    .nav-links a { display: block !important; padding: 15px 0 !important; width: 100% !important; font-size: 16px !important; }
    .nav-contact-btn { width: 100% !important; text-align: center !important; margin-top: 10px !important; }
    .menu-toggle { display: flex !important; z-index: 1001 !important; }
    .menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(8px, 8px) !important; }
    .menu-toggle.active span:nth-child(2) { opacity: 0 !important; }
    .menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(7px, -7px) !important; }
}

@media (min-width: 1101px) {
    .menu-toggle { display: none !important; }
}

/* ============================================ */
/* Hero Section - Mobile                        */
/* ============================================ */
.instagram-hero-section-mobile {
    position: relative !important;
    width: 100% !important;
    min-height: 100vh !important;
    overflow: hidden !important;
    display: block !important;
    padding: 100px 20px 60px !important;
}

.instagram-hero-mobile-bg-container {
    position: absolute !important;
    top: 0 !important; left: 0 !important;
    width: 100% !important; height: 100% !important;
    z-index: 0 !important;
}

.instagram-hero-mobile-bg-gradient {
    position: absolute !important;
    top: 0 !important; left: 0 !important;
    width: 100% !important; height: 100% !important;
    background: linear-gradient(160deg, #f8f0ff 0%, #fff0f5 40%, #fff5ee 100%) !important;
    background-size: 200% 200% !important;
    animation: igGradientShift 12s ease infinite !important;
}

.instagram-hero-mobile-bg-shapes { position: absolute !important; top: 0 !important; left: 0 !important; width: 100% !important; height: 100% !important; }

.ig-bg-shape {
    position: absolute !important;
    border-radius: 50% !important;
    filter: blur(60px) !important;
}

.ig-bg-shape.shape-1 {
    width: 300px !important; height: 300px !important;
    top: -80px !important; left: -80px !important;
    background: rgba(131, 58, 180, 0.15) !important;
    animation: igFloatShape 20s ease-in-out infinite !important;
}
.ig-bg-shape.shape-2 {
    width: 250px !important; height: 250px !important;
    bottom: 0 !important; right: -60px !important;
    background: rgba(247, 119, 55, 0.12) !important;
    animation: igFloatShape 25s ease-in-out infinite reverse !important;
}
.ig-bg-shape.shape-3 {
    width: 200px !important; height: 200px !important;
    top: 40% !important; left: 50% !important;
    background: rgba(225, 48, 108, 0.1) !important;
    animation: igFloatShape 18s ease-in-out infinite !important;
}
.ig-bg-shape.shape-4 {
    width: 180px !important; height: 180px !important;
    top: 20% !important; right: 10% !important;
    background: rgba(131, 58, 180, 0.08) !important;
    animation: igFloatShape 15s ease-in-out infinite reverse !important;
}
.ig-bg-shape.shape-5 {
    width: 150px !important; height: 150px !important;
    bottom: 30% !important; left: 5% !important;
    background: rgba(225, 48, 108, 0.08) !important;
    animation: igFloatShape 22s ease-in-out infinite !important;
}

.instagram-hero-mobile-container {
    position: relative !important;
    z-index: 1 !important;
    max-width: 500px !important;
    margin: 0 auto !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 20px !important;
    text-align: center !important;
}

.instagram-hero-mobile-badge {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 10px 20px !important;
    background: rgba(255, 255, 255, 0.9) !important;
    backdrop-filter: blur(20px) !important;
    border: 1px solid rgba(225, 48, 108, 0.2) !important;
    border-radius: 50px !important;
    box-shadow: 0 4px 20px rgba(225, 48, 108, 0.1) !important;
    animation: igFadeInDown 0.6s ease-out both !important;
}

.ig-badge-dot {
    width: 8px !important; height: 8px !important;
    border-radius: 50% !important;
    background: var(--ig-gradient) !important;
    display: inline-block !important;
    flex-shrink: 0 !important;
}

.ig-badge-text {
    font-size: 12px !important;
    font-weight: 700 !important;
    color: #555 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
}

.instagram-hero-mobile-subtitle {
    font-size: 18px !important;
    font-weight: 700 !important;
    color: var(--ig-primary-dark) !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    animation: igFadeInUp 0.6s ease-out 0.1s both !important;
}

.instagram-hero-mobile-title {
    font-family: 'Noto Sans JP', sans-serif !important;
    font-weight: 900 !important;
    line-height: 1.3 !important;
    margin: 0 !important;
    animation: igFadeInUp 0.8s ease-out 0.2s both !important;
}

.ig-title-line1 {
    display: block !important;
    font-size: clamp(24px, 6vw, 40px) !important;
    color: #1a1a1a !important;
}

.ig-title-line2 {
    display: block !important;
    font-size: clamp(28px, 7vw, 48px) !important;
    background: var(--ig-gradient) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
}

.instagram-hero-mobile-description {
    font-size: 15px !important;
    line-height: 1.8 !important;
    color: #555 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    animation: igFadeInUp 0.8s ease-out 0.3s both !important;
}

.instagram-hero-mobile-description strong {
    color: var(--ig-primary) !important;
    font-weight: 900 !important;
}

.instagram-hero-mobile-cta {
    display: inline-block !important;
    padding: 18px 50px !important;
    background: var(--ig-gradient) !important;
    color: white !important;
    font-size: 18px !important;
    font-weight: 900 !important;
    border-radius: 50px !important;
    text-decoration: none !important;
    box-shadow: 0 8px 30px rgba(225, 48, 108, 0.4) !important;
    transition: all 0.3s !important;
    animation: igFadeInUp 0.8s ease-out 0.4s both, igFloatBtn 3s ease-in-out 1.5s infinite !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    margin-top: 10px !important;
}

.instagram-hero-mobile-cta:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 12px 40px rgba(225, 48, 108, 0.6) !important;
}

/* ============================================ */
/* Hero Section - PC                            */
/* ============================================ */
.instagram-hero-section-pc {
    position: relative !important;
    width: 100% !important;
    min-height: 100vh !important;
    overflow: hidden !important;
    display: none !important;
}

.instagram-hero-pc-bg-container {
    position: absolute !important;
    top: 0 !important; left: 0 !important;
    width: 100% !important; height: 100% !important;
    z-index: 0 !important;
}

.instagram-hero-pc-bg-gradient {
    position: absolute !important;
    top: 0 !important; left: 0 !important;
    width: 100% !important; height: 100% !important;
    background: linear-gradient(160deg, #f8f0ff 0%, #fff0f5 40%, #fff5ee 100%) !important;
    background-size: 200% 200% !important;
    animation: igGradientShift 12s ease infinite !important;
}

.instagram-hero-pc-bg-shapes { position: absolute !important; top: 0 !important; left: 0 !important; width: 100% !important; height: 100% !important; }

.instagram-hero-pc-wrapper {
    position: relative !important;
    z-index: 1 !important;
    max-width: 1400px !important;
    margin: 0 auto !important;
    padding: 140px 80px 80px !important;
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 80px !important;
    align-items: center !important;
    min-height: 100vh !important;
}

.instagram-hero-pc-left {
    display: flex !important;
    flex-direction: column !important;
    gap: 28px !important;
    animation: igFadeInUp 0.8s ease-out 0.2s both !important;
}

.instagram-hero-pc-badge {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 10px 20px !important;
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(20px) !important;
    border: 1px solid rgba(225, 48, 108, 0.2) !important;
    border-radius: 50px !important;
    width: fit-content !important;
    box-shadow: 0 4px 20px rgba(225, 48, 108, 0.1) !important;
}

.instagram-hero-pc-subtitle {
    font-size: 22px !important;
    font-weight: 700 !important;
    color: var(--ig-primary-dark) !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    margin: -8px 0 !important;
}

.instagram-hero-pc-title {
    font-family: 'Noto Sans JP', sans-serif !important;
    font-weight: 900 !important;
    line-height: 1.3 !important;
    margin: 0 !important;
}

.instagram-hero-pc-title .ig-title-line1 {
    font-size: clamp(36px, 3.5vw, 52px) !important;
    color: #1a1a1a !important;
}

.instagram-hero-pc-title .ig-title-line2 {
    font-size: clamp(42px, 4vw, 60px) !important;
    background: var(--ig-gradient) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
}

.instagram-hero-pc-description {
    font-size: 17px !important;
    line-height: 1.8 !important;
    color: #555 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    max-width: 520px !important;
}

.instagram-hero-pc-description strong { color: var(--ig-primary) !important; font-weight: 900 !important; }

.instagram-hero-pc-cta-box { margin-top: 8px !important; }

.instagram-hero-pc-cta-button {
    display: inline-block !important;
    padding: 20px 60px !important;
    background: var(--ig-gradient) !important;
    color: white !important;
    font-size: 20px !important;
    font-weight: 900 !important;
    border-radius: 50px !important;
    text-decoration: none !important;
    box-shadow: 0 8px 30px rgba(225, 48, 108, 0.4) !important;
    transition: all 0.3s !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    animation: igFloatBtn 3s ease-in-out 1s infinite !important;
}

.instagram-hero-pc-cta-button:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 12px 40px rgba(225, 48, 108, 0.6) !important;
}

/* Phone Mockup */
.instagram-hero-pc-right {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    animation: igFadeInUp 0.8s ease-out 0.4s both !important;
}

.instagram-hero-pc-visual { position: relative !important; }

.ig-hero-phone-mockup {
    width: 280px !important;
    height: 500px !important;
    background: white !important;
    border-radius: 40px !important;
    box-shadow: 0 30px 80px rgba(225, 48, 108, 0.2), 0 10px 40px rgba(0,0,0,0.1) !important;
    overflow: hidden !important;
    border: 3px solid rgba(225, 48, 108, 0.15) !important;
    position: relative !important;
}

.ig-phone-screen { padding: 0 !important; height: 100% !important; }

.ig-phone-header {
    background: var(--ig-gradient) !important;
    padding: 16px 20px 12px !important;
}

.ig-phone-logo {
    color: white !important;
    font-size: 20px !important;
    font-weight: 800 !important;
    font-family: 'Inter', sans-serif !important;
    font-style: italic !important;
}

.ig-phone-content {
    padding: 20px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 20px !important;
}

.ig-phone-post { display: flex !important; flex-direction: column !important; gap: 10px !important; }

.ig-post-bar {
    height: 16px !important;
    background: linear-gradient(90deg, #f0e6ff, #ffe6f0) !important;
    border-radius: 8px !important;
    animation: igShimmer 2s ease-in-out infinite !important;
}

.ig-post-bar.short { width: 60% !important; }

.ig-phone-stats {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 12px !important;
    margin-top: 10px !important;
}

.ig-stat {
    background: linear-gradient(135deg, #fff0f5, #f8f0ff) !important;
    border-radius: 16px !important;
    padding: 16px 12px !important;
    text-align: center !important;
    border: 1px solid rgba(225, 48, 108, 0.1) !important;
}

.ig-stat-num {
    display: block !important;
    font-size: 22px !important;
    font-weight: 900 !important;
    background: var(--ig-gradient) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    font-family: 'Inter', sans-serif !important;
}

.ig-stat-label {
    display: block !important;
    font-size: 11px !important;
    color: #888 !important;
    margin-top: 4px !important;
    font-family: 'Noto Sans JP', sans-serif !important;
}

.ig-hero-badge-floating {
    position: absolute !important;
    top: -20px !important;
    right: -30px !important;
    background: white !important;
    padding: 12px 20px !important;
    border-radius: 50px !important;
    box-shadow: 0 8px 30px rgba(225, 48, 108, 0.2) !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    color: var(--ig-primary) !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    animation: igFloatBadge 4s ease-in-out infinite !important;
    white-space: nowrap !important;
    border: 1px solid rgba(225, 48, 108, 0.1) !important;
}

@media (min-width: 1025px) {
    .instagram-hero-section-mobile { display: none !important; }
    .instagram-hero-section-pc { display: block !important; }
}

/* ============================================ */
/* Hero Section (LINE-style)                    */
/* ============================================ */

/* --- Mobile --- */
.hero-section {
    position: relative;
    width: 100%;
    min-height: 100vh;
    overflow: hidden;
    display: block;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-image: url('../img/insta-img/insta_bg 1_.png');
    background-size: cover;
    background-position: center top;
    filter: blur(2px);
    z-index: 0;
}

.hero-section .hero-pc-wrapper {
    position: relative;
    width: 100%;
    max-width: 100%;
    min-height: 100vh;
    margin: 0 auto;
    z-index: 1;
    overflow-x: hidden;
}

.hero-section .hero-pc-bg { display: none; }

.hero-section .hero-pc-person {
    width: clamp(50%, 65vw, 70%);
    max-width: 400px;
    position: absolute;
    left: 30%;
    bottom: 0;
    z-index: 2;
    object-fit: contain;
}

.hero-section .hero-pc-title-wrapper {
    position: absolute;
    width: 90%;
    left: 5%;
    top: 10%;
    z-index: 3;
    pointer-events: none;
}

.hero-section .hero-pc-title-svg-container {
    position: absolute;
    left: 0; top: 50px;
    width: 100%; height: auto;
    pointer-events: auto;
    z-index: 2;
}

.hero-section .hero-pc-title-svg-container svg {
    width: 100%; height: auto;
    display: none;
}

.hero-section .hero-pc-title-text-mobile {
    position: absolute;
    left: 0; top: 50px;
    width: 100%;
    z-index: 2;
    display: none;
}

.hero-section .hero-pc-title-text-mobile .hero-pc-title-line1,
.hero-section .hero-pc-title-text-mobile .hero-pc-title-line2 {
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 900;
    font-size: clamp(22px, 6vw, 34px);
    color: white;
    -webkit-text-stroke: 4px #833AB4;
    paint-order: stroke fill;
    line-height: 1.4;
    word-wrap: break-word;
    white-space: normal;
}

.hero-section .hero-pc-subtitle-box {
    width: 85%;
    min-height: 50px;
    left: 0; top: 94px;
    position: absolute;
    background: white;
    border-radius: 25px;
    border: 1px solid white;
    box-shadow: 0 0 0 1px rgba(0,0,0,0.05);
    pointer-events: auto;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px 15px;
    box-sizing: border-box;
}

.hero-section .hero-pc-subtitle {
    background: var(--ig-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 14px;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 700;
    line-height: 1.6;
    text-align: center;
    width: 100%;
}

.hero-section .hero-pc-cta-box {
    width: 95%;
    min-height: 160px;
    left: 2.5%; bottom: 5%;
    position: absolute;
    background: var(--ig-gradient);
    border-radius: 20px;
    z-index: 4;
    padding: 20px;
    box-sizing: border-box;
}

.hero-section .hero-pc-cta-text {
    width: 90%;
    position: absolute;
    left: 5%; top: 12%;
    text-align: center;
    color: white;
    font-size: 15px;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 700;
    line-height: 1.6;
    word-wrap: break-word;
    box-sizing: border-box;
}

.hero-section .hero-pc-cta-button-wrapper {
    position: relative;
    width: 100%; height: auto;
    top: 0; left: 0;
}

.hero-section .hero-pc-cta-button {
    width: 90%;
    height: 50px;
    position: absolute;
    left: 5%; top: 95px;
    background: linear-gradient(white, white) padding-box, var(--ig-gradient) border-box;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
    border-radius: 25px;
    border: 3px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.2s;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-section .hero-pc-cta-button:hover { transform: scale(1.02); }

.hero-section .hero-pc-cta-button-text {
    text-align: center;
    background: var(--ig-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 16px;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 800;
    line-height: 1;
    width: 100%;
}

/* --- PC --- */
.hero-section-pc {
    position: relative;
    width: 100%;
    height: 54.22vw;
    overflow: hidden;
    display: none;
}

.hero-section-pc::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-image: url('../img/insta-img/insta_bg 1_.png');
    background-size: cover;
    background-position: center top;
    filter: blur(2px);
    z-index: 0;
}

.hero-section-pc .hero-pc-bg { display: none; }

.hero-section-pc .hero-pc-wrapper {
    position: relative;
    width: 100%; height: 100%;
    margin: 0 auto;
    z-index: 1;
}

.hero-section-pc .hero-pc-person {
    width: 26vw;
    position: absolute;
    left: 60vw; bottom: 0;
    z-index: 2;
    object-fit: contain;
}

.hero-section-pc .hero-pc-title-wrapper {
    position: absolute;
    width: 52.08vw;
    height: 14.35vw;
    left: 15vw; top: 14.51vw;
    z-index: 3;
    pointer-events: none;
}

.hero-section-pc .hero-pc-title-svg-container {
    position: absolute;
    left: 0; top: 3.85vw;
    width: 52.08vw; height: 10.42vw;
    pointer-events: auto;
    z-index: 2;
}

.hero-section-pc .hero-pc-title-svg-container svg {
    width: 100%; height: 100%;
}

.hero-section-pc .hero-pc-title-text-mobile { display: none; }

.hero-section-pc .hero-pc-subtitle-box {
    width: 28.06vw;
    height: 3.85vw;
    left: 0; top: -2.31vw;
    position: absolute;
    background: white;
    border-radius: 2.31vw;
    border: 1px solid white;
    box-shadow: 0 0 0 1px rgba(0,0,0,0.05);
    pointer-events: auto;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-section-pc .hero-pc-subtitle {
    background: var(--ig-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.16vw;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 700;
    line-height: 1.6;
    text-align: center;
    width: 100%;
}

.hero-section-pc .hero-pc-cta-box {
    width: 32.98vw;
    height: 17.76vw;
    left: 19vw; top: 30.45vw;
    position: absolute;
    background: var(--ig-gradient);
    border-radius: 1.21vw;
    z-index: 3;
}

.hero-section-pc .hero-pc-cta-text {
    width: 31vw;
    position: absolute;
    left: 0.92vw; top: 2vw;
    text-align: center;
    color: white;
    font-size: 1.4vw;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 700;
    line-height: 1.5;
    word-wrap: break-word;
}

.hero-section-pc .hero-pc-cta-button-wrapper {
    position: absolute;
    width: 100%; height: 100%;
    top: 0; left: 0;
}

.hero-section-pc .hero-pc-cta-button {
    width: 29.45vw;
    height: 5.16vw;
    position: absolute;
    left: 1.73vw; top: 10.70vw;
    background: linear-gradient(white, white) padding-box, var(--ig-gradient) border-box;
    box-shadow: 0.2vw 0.23vw 0.23vw rgba(0,0,0,0.65);
    border-radius: 3.38vw;
    border: 0.35vw solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.2s;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-section-pc .hero-pc-cta-button:hover { transform: scale(1.02); }

.hero-section-pc .hero-pc-cta-button-text {
    text-align: center;
    background: var(--ig-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.85vw;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 800;
    line-height: 1;
    width: 100%;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .hero-section { display: block; }
    .hero-section-pc { display: none; }
    .hero-section .hero-pc-person { width: clamp(60%, 70vw, 75%); max-width: 380px; left: 30%; bottom: 0; }
    .hero-section .hero-pc-title-wrapper { width: 90%; left: 5%; top: 18%; }
    .hero-section .hero-pc-subtitle-box { width: 95%; min-height: 45px; padding: 8px 12px; top: 0; }
    .hero-section .hero-pc-subtitle { font-size: 13px; }
    .hero-section .hero-pc-title-svg-container { display: none; }
    .hero-section .hero-pc-title-text-mobile { top: 65px; display: block; }
}

@media (min-width: 769px) {
    .hero-section { display: none; }
    .hero-section-pc { display: block; }
}

/* ============================================ */
/* Common Section Styles                        */
/* ============================================ */
.section-bg-title {
    font-size: 150px !important;
    font-weight: 900 !important;
    color: rgba(0,0,0,0.06) !important;
    line-height: 1 !important;
    text-align: center !important;
    position: absolute !important;
    top: 50px !important;
    width: 100% !important;
    max-width: 1400px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    z-index: 0 !important;
    pointer-events: none !important;
    font-family: 'Inter', sans-serif !important;
    letter-spacing: 2px !important;
    text-transform: uppercase !important;
    white-space: nowrap !important;
    padding: 0 60px !important;
    box-sizing: border-box !important;
}

.section-subtitle {
    font-size: clamp(28px, 3vw, 40px) !important;
    font-weight: 900 !important;
    color: var(--ig-primary) !important;
    text-align: center !important;
    line-height: 1.4 !important;
    margin: 14px auto 50px auto !important;
    position: relative !important;
    z-index: 2 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    width: 100% !important;
    max-width: 1400px !important;
    display: block !important;
}

.sp-only { display: none !important; }

/* Section Header Wrapper */
.section-header {
    position: relative !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    width: 100% !important;
    min-height: 130px !important;
    margin: 0 0 56px 0 !important;
    padding: 0 40px !important;
    overflow: visible !important;
}
.section-header .section-bg-title {
    top: 50% !important;
    transform: translate(-50%, -50%) !important;
    height: auto !important;
}
.section-header .section-subtitle {
    margin: 0 auto !important;
    padding: 20px 0 !important;
}

/* ============================================ */
/* Interview Section                            */
/* ============================================ */
.interview-section {
    padding: 80px 0 80px !important;
    position: relative !important;
    background: white !important;
}

.interview-section .section-bg-title { display: flex !important; align-items: center !important; justify-content: center !important; }

.interview-container {
    max-width: var(--container-width) !important;
    margin: 0 auto !important;
    padding: 0 40px !important;
    position: relative !important;
    z-index: 1 !important;
}

.interview-content { margin-top: 20px !important; }

/* Cases Swiper */
.p-cases-swiper__wrap {
    position: relative !important;
    padding: 0 0 30px !important;
    overflow: hidden !important;
}

.p-cases-swiper { width: 100% !important; }

.p-cases-card {
    background: white !important;
    border-radius: 20px !important;
    overflow: hidden !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08) !important;
    transition: transform 0.3s, box-shadow 0.3s !important;
    height: 100% !important;
}

.p-cases-card:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 8px 30px rgba(225, 48, 108, 0.15) !important;
}

.p-cases-card a { text-decoration: none !important; color: inherit !important; display: block !important; }

.p-cases-card__img { aspect-ratio: 16/9 !important; overflow: hidden !important; }
.p-cases-card__img img { width: 100% !important; height: 100% !important; object-fit: cover !important; transition: transform 0.4s !important; }
.p-cases-card:hover .p-cases-card__img img { transform: scale(1.05) !important; }

.p-cases-card__content { padding: 20px !important; }
.p-cases-card__title { font-size: 15px !important; font-weight: 700 !important; line-height: 1.5 !important; margin-bottom: 8px !important; color: #1a1a1a !important; }
.p-cases-card__company { font-size: 13px !important; color: #666 !important; margin-bottom: 4px !important; }
.p-cases-card__area { font-size: 13px !important; color: #888 !important; margin-bottom: 12px !important; }

.p-cases-card__tags { display: flex !important; flex-wrap: wrap !important; gap: 6px !important; }

.p-cases-card__tag {
    font-size: 11px !important;
    padding: 4px 10px !important;
    background: linear-gradient(135deg, rgba(131,58,180,0.08), rgba(225,48,108,0.08)) !important;
    color: var(--ig-primary) !important;
    border-radius: 20px !important;
    font-weight: 600 !important;
    border: 1px solid rgba(225, 48, 108, 0.15) !important;
}

.p-cases-swiper__scroll-indicator {
    display: flex !important;
    justify-content: center !important;
    gap: 8px !important;
    margin-top: 20px !important;
}

.p-cases-swiper__scroll-indicator .swiper-pagination-bullet {
    width: 8px !important; height: 8px !important;
    background: rgba(225, 48, 108, 0.25) !important;
    border-radius: 50% !important;
    cursor: pointer !important;
    transition: all 0.3s !important;
    opacity: 1 !important;
}

.p-cases-swiper__scroll-indicator .swiper-pagination-bullet-active {
    width: 24px !important;
    border-radius: 4px !important;
    background: var(--ig-primary) !important;
}

.interview-cta {
    text-align: center !important;
    margin-top: 40px !important;
}

.view-more-btn {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 14px 40px !important;
    border: 2px solid var(--ig-primary) !important;
    color: var(--ig-primary) !important;
    border-radius: 50px !important;
    text-decoration: none !important;
    font-size: 16px !important;
    font-weight: 700 !important;
    transition: all 0.3s !important;
    font-family: 'Noto Sans JP', sans-serif !important;
}

.view-more-btn:hover {
    background: var(--ig-gradient) !important;
    color: white !important;
    border-color: transparent !important;
    box-shadow: 0 6px 20px rgba(225, 48, 108, 0.3) !important;
}

.arrow-icon { font-size: 18px !important; }

/* ============================================ */
/* CTA Sections                                 */
/* ============================================ */
.cta-section {
    padding: 80px 40px !important;
    background: var(--ig-gradient) !important;
    text-align: center !important;
    position: relative !important;
    overflow: hidden !important;
}

.cta-section::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important; left: 0 !important;
    width: 100% !important; height: 100% !important;
    background: rgba(255,255,255,0.05) !important;
    background-image: radial-gradient(circle at 20% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
                      radial-gradient(circle at 80% 50%, rgba(255,255,255,0.1) 0%, transparent 50%) !important;
}

.cta-container {
    position: relative !important;
    z-index: 1 !important;
    max-width: 800px !important;
    margin: 0 auto !important;
}

.cta-title {
    font-size: clamp(24px, 3vw, 36px) !important;
    font-weight: 900 !important;
    color: white !important;
    margin-bottom: 16px !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    line-height: 1.4 !important;
}

.cta-description {
    font-size: 16px !important;
    color: rgba(255,255,255,0.9) !important;
    margin-bottom: 40px !important;
    font-family: 'Noto Sans JP', sans-serif !important;
}

.cta-button {
    display: inline-block !important;
    padding: 18px 60px !important;
    background: white !important;
    color: var(--ig-primary) !important;
    font-size: 18px !important;
    font-weight: 900 !important;
    border-radius: 50px !important;
    text-decoration: none !important;
    box-shadow: 0 8px 30px rgba(0,0,0,0.2) !important;
    transition: all 0.3s !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    animation: igFloatBtn 3s ease-in-out infinite !important;
}

.cta-button:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 12px 40px rgba(0,0,0,0.3) !important;
}

/* ============================================ */
/* Insights Section                             */
/* ============================================ */
.insights-section {
    padding: 80px 0 80px !important;
    position: relative !important;
    background: var(--ig-bg-lighter) !important;
}

.insights-section .section-bg-title { display: flex !important; align-items: center !important; justify-content: center !important; }

.insights-container {
    max-width: var(--container-width) !important;
    margin: 0 auto !important;
    padding: 0 40px !important;
    position: relative !important;
    z-index: 1 !important;
}

.insights-lead {
    text-align: center !important;
    font-size: 17px !important;
    color: #666 !important;
    margin: -30px auto 60px !important;
    max-width: 600px !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    line-height: 1.7 !important;
    font-weight: 500 !important;
}

.insight-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 30px !important;
}

.insight-card {
    background: white !important;
    border-radius: 24px !important;
    padding: 40px 32px !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06) !important;
    position: relative !important;
    overflow: hidden !important;
    transition: transform 0.3s, box-shadow 0.3s !important;
    opacity: 0 !important;
    transform: translateY(30px) !important;
}

.insight-card.animate-in {
    opacity: 1 !important;
    transform: translateY(0) !important;
    transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.3s !important;
}

.insight-card:hover {
    transform: translateY(-6px) !important;
    box-shadow: 0 12px 40px rgba(225, 48, 108, 0.15) !important;
}

.insight-card::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important; left: 0 !important;
    width: 100% !important; height: 4px !important;
    background: var(--ig-gradient) !important;
}

.insight-label {
    font-size: 12px !important;
    font-weight: 800 !important;
    color: var(--ig-primary) !important;
    letter-spacing: 2px !important;
    margin-bottom: 20px !important;
    font-family: 'Inter', sans-serif !important;
}

.insight-main-text {
    font-size: 18px !important;
    font-weight: 700 !important;
    color: #1a1a1a !important;
    margin-bottom: 16px !important;
    line-height: 1.4 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
}

.stat-large {
    font-size: 64px !important;
    font-weight: 900 !important;
    background: var(--ig-gradient) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    line-height: 1 !important;
    margin: 10px 0 !important;
    font-family: 'Inter', sans-serif !important;
}

.stat-subtitle {
    font-size: 14px !important;
    color: #666 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    margin-bottom: 8px !important;
}

.stat-note {
    font-size: 15px !important;
    font-weight: 700 !important;
    color: var(--ig-primary) !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    margin-top: 12px !important;
}

.insight-sub-stat {
    margin-top: 24px !important;
    padding-top: 20px !important;
    border-top: 1px solid rgba(225, 48, 108, 0.1) !important;
}

.insight-sub-label { font-size: 13px !important; color: #888 !important; font-family: 'Noto Sans JP', sans-serif !important; }

.insight-sub-value {
    font-size: 28px !important;
    font-weight: 900 !important;
    color: var(--ig-primary) !important;
    font-family: 'Inter', sans-serif !important;
    margin: 4px 0 !important;
}

.insight-sub-note { font-size: 13px !important; color: #666 !important; font-family: 'Noto Sans JP', sans-serif !important; }

.insight-question {
    font-size: 14px !important;
    color: #555 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    margin: 12px 0 16px !important;
    line-height: 1.5 !important;
    font-weight: 600 !important;
}

.insight-rank-list {
    list-style: none !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
}

.insight-rank-list li {
    font-size: 14px !important;
    color: #555 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    padding: 8px 12px !important;
    background: #f8f8f8 !important;
    border-radius: 8px !important;
}

.insight-rank-list li strong { color: #333 !important; font-weight: 700 !important; }

.insight-rank-list .highlight-item {
    background: linear-gradient(135deg, rgba(131,58,180,0.08), rgba(225,48,108,0.08)) !important;
    border: 1px solid rgba(225,48,108,0.15) !important;
}

.ig-highlight {
    color: var(--ig-primary) !important;
    font-size: 16px !important;
}

.insight-sub-text {
    font-size: 14px !important;
    color: #888 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    margin-bottom: 16px !important;
}

.insight-stat-row {
    display: flex !important;
    align-items: center !important;
    gap: 16px !important;
    margin-top: 12px !important;
}

.insight-big-stat { flex: 1 !important; text-align: center !important; }

.insight-divider {
    font-size: 16px !important;
    font-weight: 700 !important;
    color: #ccc !important;
    flex-shrink: 0 !important;
}

/* ============================================ */
/* Services Section                             */
/* ============================================ */
.services-section {
    padding: 80px 0 !important;
    position: relative !important;
    background: var(--ig-bg-lighter) !important;
}

.services-section .section-bg-title { display: flex !important; align-items: center !important; justify-content: center !important; }

.services-container {
    max-width: 1400px !important;
    margin: 0 auto !important;
    padding: 0 60px !important;
    position: relative !important;
    z-index: 1 !important;
}

.service-item {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 50px !important;
    align-items: center !important;
    margin-bottom: 50px !important;
    background: transparent !important;
    padding: 0 !important;
    opacity: 0 !important;
    transform: translateY(30px) !important;
    transition: opacity 0.8s ease-out, transform 0.8s ease-out !important;
}

.service-item.animate-in { opacity: 1 !important; transform: translateY(0) !important; }

/* 奇数: 左画像・右テキスト */
.service-item:nth-child(odd) .service-image { order: 1 !important; }
.service-item:nth-child(odd) .service-content { order: 2 !important; }

/* 偶数: 右画像・左テキスト */
.service-item:nth-child(even) .service-image { order: 2 !important; }
.service-item:nth-child(even) .service-content { order: 1 !important; }

.service-image {
    position: relative !important;
    border-radius: 30px !important;
    overflow: hidden !important;
    box-shadow: 0 15px 40px rgba(0,0,0,0.12) !important;
    transition: transform 0.6s ease-out !important;
}

.service-image img { border-radius: 30px !important; width: 100% !important; height: auto !important; display: block !important; }

.service-content { display: flex !important; flex-direction: column !important; }

.service-number {
    display: inline-block !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    color: var(--ig-primary) !important;
    background: rgba(225, 48, 108, 0.08) !important;
    padding: 8px 20px !important;
    border-radius: 8px !important;
    margin-bottom: 14px !important;
    font-family: 'Inter', sans-serif !important;
    letter-spacing: 1.5px !important;
    width: fit-content !important;
}

.service-title {
    font-size: 30px !important;
    font-weight: 900 !important;
    color: var(--ig-primary) !important;
    line-height: 1.35 !important;
    margin-bottom: 28px !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    position: relative !important;
    padding-bottom: 14px !important;
}

.service-title::after {
    content: '' !important;
    position: absolute !important;
    bottom: 0 !important;
    left: 0 !important;
    width: 60px !important;
    height: 4px !important;
    background: var(--ig-gradient) !important;
    border-radius: 2px !important;
}

.service-description {
    font-size: 16px !important;
    color: var(--color-text-dark) !important;
    line-height: 2.0 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
}

.service-description .highlight {
    color: var(--ig-primary) !important;
    font-weight: 700 !important;
}

/* ============================================ */
/* Benefits Section
/* ============================================ */
/* Benefits Section                             */
/* ============================================ */
.benefits-section {
    padding: 80px 0 !important;
    position: relative !important;
    background: linear-gradient(180deg, white 0%, var(--ig-bg-light) 100%) !important;
}

.benefits-section .section-bg-title { display: flex !important; align-items: center !important; justify-content: center !important; }

.benefits-container {
    max-width: 1400px !important;
    margin: 0 auto !important;
    padding: 0 60px !important;
    position: relative !important;
    z-index: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 50px !important;
}

.benefit-item {
    display: flex !important;
    gap: 50px !important;
    align-items: flex-start !important;
    opacity: 0 !important;
    transform: translateY(30px) !important;
    transition: opacity 0.8s ease-out, transform 0.8s ease-out !important;
}

.benefit-item.animate-in { opacity: 1 !important; transform: translateY(0) !important; }

/* 偶数: テキスト右・画像左 */
.benefit-item:nth-child(even) .benefit-text { order: 2 !important; }
.benefit-item:nth-child(even) .benefit-image { order: 1 !important; }

.benefit-text {
    flex: 0 0 calc(50% - 30px) !important;
    display: flex !important;
    flex-direction: column !important;
}

.benefit-number {
    font-size: 36px !important;
    font-weight: 900 !important;
    color: var(--ig-primary) !important;
    font-family: 'Inter', sans-serif !important;
    line-height: 1 !important;
    letter-spacing: 2px !important;
    margin: 0 0 24px 0 !important;
    display: block !important;
}

.benefit-title {
    font-size: 40px !important;
    color: var(--ig-primary) !important;
    -webkit-text-stroke: 0 !important;
    filter: none !important;
    margin: 0 0 24px 0 !important;
    font-weight: 900 !important;
    line-height: 1.3 !important;
    display: block !important;
    font-family: 'Noto Sans JP', sans-serif !important;
}

.benefit-description {
    font-size: 16px !important;
    color: var(--color-text-dark) !important;
    line-height: 2.0 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
}

.benefit-description .highlight {
    color: var(--ig-primary) !important;
    font-weight: 700 !important;
}

.benefit-image {
    flex: 0 0 calc(50% - 30px) !important;
    height: 300px !important;
    border-radius: 30px !important;
    overflow: hidden !important;
    background: white !important;
    border: 4px solid var(--ig-primary) !important;
    transition: transform 0.4s ease-out !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 10px !important;
    box-sizing: border-box !important;
}

.benefit-item:hover .benefit-image { transform: translateY(-8px) !important; box-shadow: 0 15px 40px rgba(225, 48, 108, 0.2) !important; }

.benefit-image img { width: 100% !important; height: 100% !important; object-fit: contain !important; border-radius: 20px !important; }

/* ============================================ */
/* Integration Section
/* ============================================ */
/* Integration Section                          */
/* ============================================ */
.integration-section {
    padding: 80px 0 !important;
    position: relative !important;
    background: linear-gradient(135deg, var(--ig-bg-lighter) 0%, var(--ig-bg-light) 50%, #f8f0ff 100%) !important;
}

.integration-section .section-bg-title { display: flex !important; align-items: center !important; justify-content: center !important; }

.integration-container {
    max-width: 1100px !important;
    margin: 0 auto !important;
    padding: 0 40px !important;
    position: relative !important;
    z-index: 1 !important;
}

.integration-cards {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 40px !important;
}

.integration-card {
    background: white !important;
    border-radius: 30px !important;
    overflow: hidden !important;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1) !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
    display: flex !important;
    flex-direction: column !important;
    opacity: 0 !important;
    transform: translateY(30px) !important;
}

.integration-card.animate-in { opacity: 1 !important; transform: translateY(0) !important; transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.3s !important; }

.integration-card:hover { transform: translateY(-8px) !important; box-shadow: 0 20px 60px rgba(0,0,0,0.15) !important; }

/* カードごとの色分け */
.card-header {
    width: 100% !important;
    height: 140px !important;
    padding: 40px 30px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-sizing: border-box !important;
}

.integration-ugc .card-header { background: #0494de !important; }
.integration-google .card-header { background: linear-gradient(135deg, #4285F4 0%, #34A853 100%) !important; }
.integration-line .card-header { background: #06C755 !important; }

.card-title {
    font-size: 22px !important;
    font-weight: 900 !important;
    color: white !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    line-height: 1.4 !important;
    text-align: center !important;
    margin: 0 !important;
}

.card-body {
    padding: 40px 30px !important;
    display: flex !important;
    flex-direction: column !important;
    flex: 1 !important;
    background: #f5f5f5 !important;
}

.card-description {
    font-size: 14px !important;
    color: #555 !important;
    line-height: 1.7 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    flex: 1 !important;
    margin-bottom: 20px !important;
}

.card-button {
    display: inline-block !important;
    padding: 12px 30px !important;
    background: var(--ig-gradient) !important;
    border-radius: 50px !important;
    color: white !important;
    text-decoration: none !important;
    font-weight: 900 !important;
    transition: all 0.3s !important;
    font-size: 14px !important;
    text-align: center !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    box-shadow: 0 3px 10px rgba(225, 48, 108, 0.3) !important;
    margin-top: auto !important;
}

.card-button:hover { opacity: 0.85 !important; transform: translateY(-2px) !important; }

/* ============================================ */
/* Plan Section
/* ============================================ */
/* Plan Section                                 */
/* ============================================ */
.plan-section {
    padding: 80px 0 !important;
    position: relative !important;
    background: var(--ig-bg-lighter) !important;
}

.plan-section .section-bg-title { display: flex !important; align-items: center !important; justify-content: center !important; }

.plan-container {
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 0 40px !important;
    position: relative !important;
    z-index: 1 !important;
}

.plan-table-wrapper {
    border-radius: 20px !important;
    overflow: hidden !important;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08) !important;
    background: white !important;
    border: 1px solid rgba(225,48,108,0.1) !important;
}

.plan-table {
    width: 100% !important;
    min-width: 700px !important;
    overflow-x: auto !important;
    display: block !important;
}

.plan-row {
    display: grid !important;
    grid-template-columns: 180px 1fr 1fr 1fr 1fr !important;
    border-bottom: 1px solid #f5e8ee !important;
    opacity: 0 !important;
    transform: translateY(10px) !important;
    transition: opacity 0.4s ease, transform 0.4s ease !important;
}

.plan-row.animate-in { opacity: 1 !important; transform: translateY(0) !important; }
.plan-row:last-child { border-bottom: none !important; }

.plan-header-row {
    background: var(--ig-gradient) !important;
    opacity: 1 !important;
    transform: none !important;
}

.plan-header-row .plan-cell { background: transparent !important; }
.plan-header-row .plan-label-cell { background: rgba(0,0,0,0.15) !important; border-right: 1px solid rgba(255,255,255,0.2) !important; }

.plan-cell {
    padding: 18px 14px !important;
    font-size: 14px !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    text-align: center !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 4px !important;
    line-height: 1.5 !important;
    color: #444 !important;
    vertical-align: middle !important;
}

.plan-label-cell {
    text-align: left !important;
    align-items: flex-start !important;
    background: #fdf5f8 !important;
    font-weight: 700 !important;
    color: #333 !important;
    font-size: 13px !important;
    border-right: 1px solid #f5e8ee !important;
    padding-left: 20px !important;
}

.plan-col-light { background: rgba(247, 119, 55, 0.04) !important; }
.plan-col-standard { background: rgba(225, 48, 108, 0.05) !important; position: relative !important; }
.plan-col-premium { background: rgba(131, 58, 180, 0.04) !important; }
.plan-col-custom { background: #fafafa !important; }

.plan-col-name {
    font-size: 16px !important;
    font-weight: 900 !important;
    color: white !important;
    font-family: 'Noto Sans JP', sans-serif !important;
}

.plan-col-name-en {
    font-size: 10px !important;
    font-weight: 700 !important;
    color: rgba(255,255,255,0.8) !important;
    letter-spacing: 1px !important;
    font-family: 'Inter', sans-serif !important;
}

.plan-col-badge {
    background: white !important;
    color: var(--ig-primary) !important;
    font-size: 11px !important;
    font-weight: 900 !important;
    padding: 3px 12px !important;
    border-radius: 20px !important;
    margin-top: 4px !important;
    font-family: 'Noto Sans JP', sans-serif !important;
}

.plan-price {
    font-size: 20px !important;
    font-weight: 900 !important;
    color: var(--ig-primary) !important;
    font-family: 'Inter', sans-serif !important;
    background: none !important;
    -webkit-text-fill-color: var(--ig-primary) !important;
}

.plan-price.ask {
    font-size: 18px !important;
    color: #999 !important;
    -webkit-text-fill-color: #999 !important;
    background: none !important;
}

.plan-price-unit { font-size: 12px !important; color: #999 !important; }

.plan-check { font-size: 18px !important; color: var(--ig-primary) !important; font-weight: 900 !important; }

.plan-note {
    text-align: left !important;
    margin-top: 12px !important;
    font-size: 13px !important;
    color: #999 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    padding-left: 4px !important;
}

/* ============================================ */
/* Flow Section
/* ============================================ */
/* Flow Section                                 */
/* ============================================ */
.flow-section {
    padding: 80px 0 80px !important;
    position: relative !important;
    background: white !important;
}

.flow-section .section-bg-title { display: flex !important; align-items: center !important; justify-content: center !important; }

.flow-container {
    max-width: var(--container-width) !important;
    margin: 0 auto !important;
    padding: 0 40px !important;
    position: relative !important;
    z-index: 1 !important;
}

.flow-gantt {
    background: white !important;
    border-radius: 20px !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06) !important;
    overflow: hidden !important;
    border: 1px solid rgba(0,0,0,0.05) !important;
}

.gantt-header {
    display: grid !important;
    grid-template-columns: 180px repeat(4, 1fr) !important;
    background: var(--ig-gradient) !important;
    color: white !important;
}

.gantt-label-col { padding: 16px 20px !important; }

.gantt-month {
    padding: 16px 20px !important;
    text-align: center !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    border-left: 1px solid rgba(255,255,255,0.2) !important;
}

.gantt-row {
    display: grid !important;
    grid-template-columns: 180px 1fr !important;
    border-bottom: 1px solid #f5f5f5 !important;
    min-height: 60px !important;
    opacity: 0 !important;
    transform: translateX(-20px) !important;
    transition: opacity 0.5s ease, transform 0.5s ease !important;
}

.gantt-row.animate-in { opacity: 1 !important; transform: translateX(0) !important; }

.gantt-task-label {
    padding: 14px 20px !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    color: #333 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    display: flex !important;
    align-items: center !important;
    background: #fafafa !important;
    border-right: 1px solid #f0f0f0 !important;
    line-height: 1.4 !important;
}

.gantt-bars {
    padding: 8px 16px !important;
    display: flex !important;
    align-items: center !important;
    position: relative !important;
}

.gantt-bar {
    background: linear-gradient(90deg, rgba(131,58,180,0.6), rgba(225,48,108,0.6)) !important;
    border-radius: 20px !important;
    padding: 8px 16px !important;
    display: flex !important;
    align-items: center !important;
    min-width: 80px !important;
}

.gantt-bar-accent {
    background: var(--ig-gradient) !important;
}

.gantt-bar-wide { min-width: 120px !important; }

.gantt-duration {
    font-size: 11px !important;
    font-weight: 700 !important;
    color: white !important;
    white-space: nowrap !important;
    font-family: 'Noto Sans JP', sans-serif !important;
}

.flow-note {
    text-align: center !important;
    margin-top: 24px !important;
    font-size: 13px !important;
    color: #999 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
}

/* ============================================ */
/* FAQ Section                                  */
/* ============================================ */
.faq-section {
    padding: 80px 0 80px !important;
    position: relative !important;
    background: var(--ig-bg-lighter) !important;
}

.faq-section .section-bg-title { display: flex !important; align-items: center !important; justify-content: center !important; }

.faq-container {
    max-width: 900px !important;
    margin: 0 auto !important;
    padding: 0 40px !important;
    position: relative !important;
    z-index: 1 !important;
}

.faq-list { display: flex !important; flex-direction: column !important; gap: 12px !important; }

.faq-item {
    background: white !important;
    border-radius: 16px !important;
    overflow: hidden !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05) !important;
}

.faq-question-btn {
    width: 100% !important;
    display: flex !important;
    align-items: center !important;
    gap: 16px !important;
    padding: 24px 28px !important;
    background: none !important;
    border: none !important;
    cursor: pointer !important;
    text-align: left !important;
    transition: background 0.2s !important;
}

.faq-question-btn:hover { background: rgba(225,48,108,0.03) !important; }

.faq-q {
    font-size: 20px !important;
    font-weight: 900 !important;
    background: var(--ig-gradient) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    font-family: 'Inter', sans-serif !important;
    flex-shrink: 0 !important;
}

.faq-question-btn h3 {
    flex: 1 !important;
    font-size: 16px !important;
    font-weight: 700 !important;
    color: #1a1a1a !important;
    line-height: 1.5 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
}

.faq-chevron {
    font-size: 14px !important;
    color: var(--ig-primary) !important;
    transition: transform 0.3s !important;
    flex-shrink: 0 !important;
}

.faq-answer {
    max-height: 0;
    overflow: hidden !important;
    transition: max-height 0.4s ease !important;
    display: flex !important;
    gap: 16px !important;
    padding: 0 28px !important;
}

.faq-item.active .faq-answer {
    padding: 0 28px 24px !important;
}

.faq-a {
    font-size: 20px !important;
    font-weight: 900 !important;
    color: #ccc !important;
    font-family: 'Inter', sans-serif !important;
    flex-shrink: 0 !important;
    margin-top: 2px !important;
}

.faq-answer p {
    font-size: 15px !important;
    color: #555 !important;
    line-height: 1.8 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
}

/* ============================================ */
/* Contact Section                              */
/* ============================================ */
.contact-section {
    padding: 80px 0 80px !important;
    position: relative !important;
    background: var(--ig-gradient) !important;
}

.contact-section .section-bg-title {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: rgba(255,255,255,0.12) !important;
}

.contact-section .section-subtitle { color: white !important; }

.contact-container {
    max-width: 700px !important;
    margin: 0 auto !important;
    padding: 0 40px !important;
    position: relative !important;
    z-index: 1 !important;
}

.contact-form {
    background: white !important;
    border-radius: 24px !important;
    padding: 50px !important;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15) !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 24px !important;
}

.form-group { display: flex !important; flex-direction: column !important; gap: 8px !important; }

.form-label {
    font-size: 14px !important;
    font-weight: 700 !important;
    color: #333 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
}

.required {
    font-size: 11px !important;
    background: var(--ig-gradient) !important;
    color: white !important;
    padding: 2px 8px !important;
    border-radius: 10px !important;
    font-weight: 600 !important;
}

.form-input, .form-select, .form-textarea {
    width: 100% !important;
    padding: 14px 18px !important;
    border: 2px solid #e8e8e8 !important;
    border-radius: 12px !important;
    font-size: 15px !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    color: #333 !important;
    transition: border-color 0.3s, box-shadow 0.3s !important;
    background: white !important;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none !important;
    border-color: var(--ig-primary) !important;
    box-shadow: 0 0 0 4px rgba(225,48,108,0.1) !important;
}

.form-textarea { resize: vertical !important; min-height: 120px !important; }

.form-checkbox {
    display: flex !important;
    align-items: flex-start !important;
    gap: 12px !important;
    cursor: pointer !important;
    font-size: 14px !important;
    color: #555 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    line-height: 1.5 !important;
}

.form-checkbox input { margin-top: 2px !important; accent-color: var(--ig-primary) !important; }

.form-submit {
    width: 100% !important;
    padding: 18px !important;
    background: var(--ig-gradient) !important;
    color: white !important;
    border: none !important;
    border-radius: 50px !important;
    font-size: 18px !important;
    font-weight: 900 !important;
    cursor: pointer !important;
    transition: all 0.3s !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    box-shadow: 0 6px 20px rgba(225,48,108,0.4) !important;
}

.form-submit:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 10px 30px rgba(225,48,108,0.5) !important;
}

.contact-footer {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 16px !important;
    margin-top: 24px !important;
}

.contact-footer a {
    color: rgba(255,255,255,0.8) !important;
    font-size: 13px !important;
    text-decoration: none !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    transition: color 0.3s !important;
}

.contact-footer a:hover { color: white !important; }
.contact-footer span { color: rgba(255,255,255,0.4) !important; }

/* ============================================ */
/* Animations                                   */
/* ============================================ */
@keyframes igGradientShift {
    0%, 100% { background-position: 0% 50% !important; }
    50% { background-position: 100% 50% !important; }
}

@keyframes igFloatShape {
    0%, 100% { transform: translate(0, 0) rotate(0deg) !important; }
    33% { transform: translate(20px, -30px) rotate(5deg) !important; }
    66% { transform: translate(-15px, 20px) rotate(-5deg) !important; }
}

@keyframes igFadeInUp {
    from { opacity: 0 !important; transform: translateY(30px) !important; }
    to { opacity: 1 !important; transform: translateY(0) !important; }
}

@keyframes igFadeInDown {
    from { opacity: 0 !important; transform: translateY(-20px) !important; }
    to { opacity: 1 !important; transform: translateY(0) !important; }
}

@keyframes igFloatBtn {
    0%, 100% { transform: translateY(0) !important; }
    50% { transform: translateY(-8px) !important; }
}

@keyframes igFloatBadge {
    0%, 100% { transform: translateY(0) rotate(-2deg) !important; }
    50% { transform: translateY(-10px) rotate(2deg) !important; }
}

@keyframes igShimmer {
    0% { background-position: -200% 0 !important; }
    100% { background-position: 200% 0 !important; }
}

/* ============================================ */
/* Responsive - Tablet (max-width: 1024px)      */
/* ============================================ */
@media (max-width: 1024px) {
    .section-bg-title { font-size: 100px !important; height: 80px !important; padding: 0 40px !important; }

    .service-item { gap: 40px !important; margin-bottom: 40px !important; }
    .service-title { font-size: 24px !important; }

    .benefits-container { gap: 40px !important; }
    .benefit-title { font-size: 32px !important; }

    .integration-cards { grid-template-columns: 1fr !important; max-width: 480px !important; margin: 0 auto !important; }

    .plan-row { grid-template-columns: 140px 1fr 1fr 1fr 1fr !important; }
}

/* ============================================ */
/* Responsive - Mobile (max-width: 768px)       */
/* ============================================ */
@media (max-width: 768px) {
    .section-bg-title { font-size: 60px !important; height: 48px !important; padding: 0 20px !important; }
    .section-subtitle { font-size: clamp(22px, 5.5vw, 30px) !important; margin-top: 8px !important; margin-bottom: 30px !important; }
    .section-header { min-height: 76px !important; margin-bottom: 20px !important; padding: 0 20px !important; }
    .section-header .section-subtitle { padding: 11px 0 !important; }
    .sp-only { display: block !important; }

    .header-container { padding: 0 20px !important; }

    /* Section padding - unified */
    .interview-section,
    .insights-section,
    .services-section,
    .benefits-section,
    .integration-section,
    .plan-section,
    .flow-section,
    .faq-section,
    .contact-section { padding: 40px 0 !important; }

    /* INTEGRATION bg-title: reduce font to fit on SP */
    .integration-section .section-bg-title { font-size: 48px !important; }

    .interview-container,
    .insights-container,
    .services-container,
    .benefits-container,
    .integration-container,
    .plan-container,
    .flow-container,
    .faq-container,
    .contact-container { padding: 0 20px !important; }

    .cta-section { padding: 60px 20px !important; }
    .cta-title { font-size: 22px !important; }

    /* Insights */
    .insights-section .section-subtitle { font-size: 20px !important; }
    .insights-lead { margin: 0 auto 40px !important; font-size: 15px !important; }
    .insight-grid { grid-template-columns: 1fr !important; }
    .insight-card { padding: 28px 20px !important; }
    .stat-large { font-size: 48px !important; }

    /* Services */
    .service-item {
        grid-template-columns: 1fr !important;
        gap: 24px !important;
        margin-bottom: 40px !important;
        display: flex !important;
        flex-direction: column !important;
    }
    .service-item:nth-child(odd) .service-image,
    .service-item:nth-child(even) .service-image { order: 1 !important; }
    .service-item:nth-child(odd) .service-content,
    .service-item:nth-child(even) .service-content { order: 2 !important; }

    .service-number { font-size: 12px !important; padding: 6px 14px !important; }
    .service-title { font-size: 22px !important; margin-bottom: 16px !important; }
    .service-description { font-size: 14px !important; line-height: 1.8 !important; }

    /* Benefits */
    .benefits-section .section-subtitle {
        font-size: 20px !important;
    }
    .benefits-container { gap: 40px !important; }
    .benefit-item {
        flex-direction: column !important;
        gap: 24px !important;
        display: flex !important;
    }
    .benefit-item:nth-child(even) .benefit-text { order: 2 !important; }
    .benefit-item:nth-child(even) .benefit-image { order: 1 !important; }

    .benefit-image {
        order: 1 !important;
        width: 100% !important;
        height: 200px !important;
        flex: none !important;
    }
    .benefit-text {
        order: 2 !important;
        width: 100% !important;
        flex: none !important;
    }
    .benefit-number { font-size: 24px !important; text-align: center !important; margin-bottom: 10px !important; }
    .benefit-title { font-size: 22px !important; text-align: center !important; margin-bottom: 12px !important; }
    .benefit-description { font-size: 14px !important; line-height: 1.8 !important; }

    /* Integration */
    .integration-cards { grid-template-columns: 1fr !important; gap: 20px !important; }
    .card-header { height: 90px !important; padding: 20px !important; }
    .card-title { font-size: 17px !important; }
    .integration-section .section-subtitle { font-size: 22px !important; }

    /* Plan */
    .plan-table-wrapper { overflow-x: auto !important; }
    .plan-table { min-width: 620px !important; }
    .plan-row { grid-template-columns: 120px 1fr 1fr 1fr 1fr !important; }
    .plan-cell { padding: 14px 8px !important; font-size: 11px !important; }
    .plan-label-cell { font-size: 11px !important; padding-left: 12px !important; }
    .plan-price { font-size: 15px !important; }
    .plan-col-name { font-size: 13px !important; }
    .plan-section .section-subtitle { font-size: 20px !important; }

    /* Flow */
    .gantt-header { grid-template-columns: 100px repeat(4, 1fr) !important; }
    .gantt-month { padding: 12px 8px !important; font-size: 12px !important; }
    .gantt-row { grid-template-columns: 100px 1fr !important; }
    .gantt-task-label { font-size: 11px !important; padding: 12px !important; }

    /* FAQ */
    .faq-container { padding: 0 16px !important; }
    .faq-question-btn { padding: 20px !important; gap: 12px !important; }
    .faq-question-btn h3 { font-size: 14px !important; }

    /* Contact */
    .contact-form { padding: 30px 20px !important; }

    /* Section-header subtitle: override section-specific margins/padding
       to ensure bg-title stays centered with subtitle */
    .section-header .section-subtitle { margin: 0 auto !important; padding: 11px 0 !important; }
}