/* ==========================================
   むなかたメディアスタジオ - Style Sheet
   ========================================== */

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

:root {
    --primary: #3482B9;
    --primary-dark: #1B365D;
    --primary-light: #89BDE0;
    --accent: #F28C33;
    --accent-gradient: linear-gradient(135deg, #F5A623, #F28C33);
    --text: #111;
    --text-light: #222;
    --bg-light: #f4fafe;
    --bg-gradient: linear-gradient(180deg, #dceefb 0%, #f0f7fd 30%, #ffffff 100%);
    --white: #fff;
    --shadow: 0 4px 25px rgba(52, 130, 185, 0.08);
    --shadow-lg: 0 10px 40px rgba(52, 130, 185, 0.12);
    --radius: 16px;
    --radius-sm: 8px;
    --radius-full: 50%;
    --max-width: 1100px;
    --font: 'M PLUS Rounded 1c', 'Hiragino Kaku Gothic Pro', 'ヒラギノ角ゴ Pro', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    font-size: 17px;
    font-weight: 500;
    letter-spacing: 0.04em;
    line-height: 1.8;
    color: var(--text);
    background: var(--bg-gradient);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* ==========================================
   Animations
   ========================================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

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

a {
    color: var(--primary);
    text-decoration: none;
    transition: opacity 0.3s;
}

a:hover {
    opacity: 0.8;
}

/* ---- Section Common ---- */
.section-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 80px 20px;
}

.section-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary-dark);
    text-align: center;
    line-height: 1.5;
    margin-bottom: 24px;
}

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

/* Forcing zero overflow on mobile */
@media (max-width: 768px) {
    body, html {
        overflow-x: hidden;
        width: 100%;
        position: relative;
    }
}

/* ==========================================
   Header & Navigation
   ========================================== */
.site-header {
    background: linear-gradient(135deg, var(--primary), #4a9fd8);
    padding: 12px 20px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-logo img {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
    transition: opacity 0.3s;
}

.header-logo a:hover {
    opacity: 0.8;
}

.header-nav {
    display: flex;
    align-items: center;
}

.header-nav-list {
    display: none;
    list-style: none;
    gap: 30px;
    margin-right: 30px;
}

.header-nav-list a {
    color: var(--white);
    font-weight: 700;
    font-size: 0.95rem;
    position: relative;
    padding: 8px 0;
}

.header-nav-list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--white);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.header-nav-list a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.header-contact-btn {
    display: none;
    background: var(--white);
    color: var(--primary);
    padding: 10px 24px;
    border-radius: 30px;
    font-weight: 800;
    font-size: 0.95rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.header-contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
    opacity: 1;
}

.menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 110;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--white);
    transition: all 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 105;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background: var(--white);
    z-index: 110;
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    transition: right 0.3s ease;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.mobile-menu-logo {
    height: 35px;
}

.menu-close {
    background: transparent;
    border: none;
    font-size: 2.5rem;
    color: var(--text-light);
    cursor: pointer;
    line-height: 1;
}

.mobile-menu-list {
    list-style: none;
    margin-bottom: 40px;
}

.mobile-menu-list li {
    margin-bottom: 15px;
}

.mobile-menu-link {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-dark);
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid #eee;
}

.mobile-menu-btn {
    margin-top: auto;
    background: var(--accent-gradient);
    color: var(--white);
    text-align: center;
    padding: 16px;
    border-radius: 30px;
    font-weight: 800;
    font-size: 1.1rem;
    box-shadow: 0 4px 15px rgba(242, 140, 51, 0.3);
    display: block;
}

/* ==========================================
   Hero Section
   ========================================== */
.hero {
    position: relative;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0.5) 100%),
        url('assets/images/hero-bg-2.png') center center / cover no-repeat;
    padding: 60px 20px 80px;
    text-align: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.hero-decoration {
    position: absolute;
    top: -30px;
    right: -60px;
    width: 200px;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    max-width: var(--max-width);
    margin: 0 auto;
}

.hero-title {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--primary-dark);
    line-height: 1.5;
    margin-bottom: 40px;
    text-align: center;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8), 0 0 5px rgba(255, 255, 255, 0.5);
}

.hero-title-accent {
    color: var(--primary);
    font-size: 2.8rem;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 40px;
}

.hero-feature-item {
    width: 200px;
    height: 200px;
    background: #ffffff;
    border-radius: var(--radius-full);
    padding: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.hero-feature-item:hover {
    transform: translateY(-4px);
}

.hero-feature-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.hero-features-sp {
    display: none;
    margin-bottom: 30px;
}

.hero-features-sp img {
    max-width: 100%;
}

.hero-desc {
    font-size: 1.3rem;
    color: var(--text);
    margin-bottom: 40px;
    line-height: 1.9;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 700;
}

/* CTA Button */
.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--accent-gradient);
    color: var(--white);
    font-size: 1.15rem;
    font-weight: 700;
    padding: 16px 40px;
    border-radius: 60px;
    box-shadow: 0 6px 20px rgba(242, 140, 51, 0.4);
    transition: all 0.3s ease;
    text-decoration: none;
    white-space: nowrap;
}

.cta-btn:hover {
    opacity: 1;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(242, 140, 51, 0.5);
}

.btn-arrow {
    width: 16px;
    height: auto;
    filter: brightness(0) invert(1);
}

/* ==========================================
   Concept Section
   ========================================== */
.concept {
    position: relative;
    background: var(--white);
    overflow: hidden;
}

.concept-decoration {
    position: absolute;
    top: -20px;
    left: -40px;
    opacity: 0.15;
}

.concept-label {
    text-align: center;
    margin-bottom: 16px;
}

.concept-label img {
    height: 60px;
    margin: 0 auto;
    opacity: 0.6;
}

.concept-text {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text);
    line-height: 2;
    margin-bottom: 30px;
    text-align: center;
}

.concept-image {
    text-align: center;
}

.concept-image img {
    max-width: 700px;
    margin: 0 auto;
    border-radius: var(--radius);
}

/* ==========================================
   Problems Section
   ========================================== */
.problems {
    background: linear-gradient(180deg, #e8f4fd 0%, #d0e6f5 100%);
    text-align: center;
}

.problems-label {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 20px;
}

.problems-title-img {
    margin-bottom: 24px;
}

.problems-title-img img {
    max-width: 550px;
    margin: 0 auto;
}

.problems-image {
    margin-bottom: 30px;
}

.problems-image img {
    max-width: 700px;
    margin: 0 auto;
    border-radius: var(--radius);
}

.problems-arrow {
    margin-top: 20px;
}

.problems-arrow img {
    width: 40px;
    margin: 0 auto;
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(8px);
    }
}

/* ==========================================
   Services Section
   ========================================== */
.services {
    background: linear-gradient(180deg, rgba(42, 110, 163, 0.92) 0%, rgba(52, 130, 185, 0.9) 40%, rgba(74, 159, 216, 0.92) 100%),
        url('assets/images/services-bg.png') center center / cover no-repeat;
    color: var(--white);
}

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

.services-label {
    text-align: center;
    margin-bottom: 12px;
}

.services-label img {
    height: 50px;
    margin: 0 auto;
    filter: brightness(0) invert(1);
    opacity: 0.7;
}

.services-subtitle {
    text-align: center;
    font-size: 1rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 12px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 30px 24px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.service-number {
    margin-bottom: 20px;
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.service-total {
    font-size: 20px;
    font-weight: bold;
    color: #474747;
    font-family: 'Oswald', sans-serif;
}

.service-number img {
    height: 50px;
    margin: 0 auto;
}

.service-number-text {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    font-size: 1.3rem;
    font-weight: 800;
    border-radius: var(--radius-full);
}

.service-card-title {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 16px;
}

.service-card-image {
    margin-bottom: 16px;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.service-card-image img {
    width: 100%;
    height: 240px;
    object-fit: cover;
}

.service-card-text {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text);
    line-height: 1.9;
    text-align: left;
}

/* ==========================================
   Pricing Section
   ========================================== */
.pricing {
    background: linear-gradient(to bottom, rgba(232, 244, 253, 0.95), rgba(255, 255, 255, 0.9)), url('assets/images/pricing-bg.png') center center / cover no-repeat;
    text-align: center;
}

.pricing-title-img {
    margin-bottom: 24px;
}

.pricing-title-img img {
    max-width: 550px;
    margin: 0 auto;
}

.pricing-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 900px;
    margin: 0 auto 30px;
    text-align: left;
    border: 1px solid #eee;
}

.pricing-badge-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 20px;
}

.pricing-surprise {
    position: static;
    display: inline-block;
    color: var(--primary);
    font-weight: bold;
    font-size: 1.2rem;
    font-style: italic;
    background: #fff;
    padding: 2px 10px;
    border: 2px solid var(--primary);
    border-radius: 20px;
    transform: none;
}

.pricing-label {
    background: var(--primary-light);
    color: #fff;
    padding: 8px 25px;
    border-radius: 50px;
    display: inline-block;
    font-weight: bold;
    font-size: 1.2rem;
}

.pricing-main {
    display: flex;
    align-items: center;
    gap: 15px;
}

.pricing-unit-box {
    background: #479CD7;
    color: #fff;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 32px;
}

.pricing-amount {
    font-size: 5rem;
    font-weight: bold;
    color: var(--primary-dark);
    line-height: 1;
}

.pricing-currency {
    display: flex;
    flex-direction: row;
    align-items: baseline;
    gap: 4px;
}

.currency-tax {
    font-size: 0.95rem;
    color: #555;
    font-weight: 500;
    white-space: nowrap;
}

.currency-yen {
    font-size: 2.2rem;
    font-weight: bold;
    color: var(--primary-dark);
    white-space: nowrap;
}

.pricing-features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.p-feature-item {
    background: var(--accent);
    color: #fff;
    border-radius: 12px;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: transform 0.2s;
}

.p-feature-item:hover {
    transform: translateY(-2px);
}

.p-feature-icon {
    background: #fff;
    color: var(--accent);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: bold;
}

.p-feature-info {
    display: flex;
    flex-direction: column;
}

.p-feature-name {
    font-weight: bold;
    font-size: 1.2rem;
}

.p-feature-freq {
    font-size: 0.85rem;
    opacity: 0.9;
}

@media (min-width: 768px) {
    .pricing-card {
        flex-direction: row;
        align-items: center;
        padding: 60px;
    }

    .pricing-left {
        flex: 1.2;
        padding-right: 40px;
        border-right: 2px dashed #eee;
    }

    .pricing-right {
        flex: 1;
    }

    .pricing-features-grid {
        grid-template-columns: 1fr;
    }

    .pricing-amount {
        font-size: 6.5rem;
    }
}

/* ==========================================
   Flow Section
   ========================================== */
.flow {
    background: var(--white);
}

.flow-title-img {
    text-align: center;
    margin-bottom: 30px;
}

.flow-title-img img {
    max-width: 550px;
    margin: 0 auto;
}

.flow-steps {
    max-width: 700px;
    margin: 0 auto;
}

.flow-step {
    background: var(--bg-light);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    position: relative;
}

.flow-step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 800;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
}

.flow-step-img {
    width: 100%;
    max-width: 180px;
    height: auto;
    margin: 10px auto 20px;
    display: block;
    mix-blend-mode: multiply;
}

.flow-step-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.flow-step-text {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.8;
}

.flow-step-arrow {
    text-align: center;
    color: var(--primary);
    font-size: 1.5rem;
    padding: 12px 0;
}

.arrow-down {
    display: inline;
}

.arrow-right {
    display: none;
}

/* ==========================================
   LINE Section
   ========================================== */
.line-section {
    background: linear-gradient(180deg, #e8f4fd 0%, #d4e9f7 100%);
}

.line-content {
    display: flex;
    gap: 30px;
    align-items: center;
    margin-bottom: 30px;
}

.line-image {
    flex: 0 0 200px;
}

.line-image img {
    width: 100%;
}

.line-text-area {
    flex: 1;
}

.line-label {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.line-section .section-title {
    text-align: left;
    font-size: 1.3rem;
}

.line-desc {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text);
    line-height: 1.9;
}

.line-person {
    text-align: center;
}

.line-person img {
    max-width: 200px;
    margin: 0 auto;
}

/* ==========================================
   Clients Section
   ========================================== */
.clients {
    background: var(--white);
    text-align: center;
}

.clients-subtitle {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 24px;
}

.clients-main-img {
    margin-bottom: 24px;
}

.clients-main-img img {
    max-width: 600px;
    margin: 0 auto;
}

.clients-logos {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.client-logo {
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.client-logo img {
    max-height: 60px;
    object-fit: contain;
}

/* ==========================================
   Instagram Contact Section
   ========================================== */
.instagram-contact {
    padding: 100px 0;
    background: linear-gradient(135deg, #fdfcfb 0%, #e8f4fd 100%);
    position: relative;
    overflow: hidden;
}

.insta-box {
    max-width: 650px;
    margin: 0 auto;
    background: #fff;
    padding: 50px;
    border-radius: 30px;
    box-shadow: 0 20px 50px rgba(52, 130, 185, 0.15);
    text-align: center;
    position: relative;
    z-index: 2;
    border: 1px solid rgba(52, 130, 185, 0.1);
}

.insta-header {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    gap: 20px;
}

.insta-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #E1306C;
    padding: 3px;
    background: #fff;
}

.insta-info {
    text-align: left;
}

.insta-name {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 4px;
}

.insta-id {
    font-size: 1rem;
    color: #E1306C;
    font-weight: 700;
}

.insta-desc {
    font-size: 1.1rem;
    font-weight: 500;
    line-height: 1.9;
    color: var(--text);
    margin-bottom: 40px;
}

.insta-btns {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.insta-follow-btn,
.insta-dm-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 64px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.insta-follow-btn {
    background: #fff;
    color: #E1306C;
    border: 2px solid #E1306C;
}

.insta-follow-btn:hover {
    background: #E1306C;
    color: #fff;
    transform: translateY(-3px);
}

.insta-dm-btn {
    background: linear-gradient(45deg, #405DE6, #5851DB, #833AB4, #C13584, #E1306C, #FD1D1D);
    color: #fff;
    box-shadow: 0 10px 20px rgba(225, 48, 108, 0.3);
}

.insta-dm-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(225, 48, 108, 0.4);
}


/* ==========================================
   Page Top Button
   ========================================== */
.page-top {
    position: fixed;
    bottom: 100px;
    right: 20px;
    width: 48px;
    height: 48px;
    background: var(--primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 90;
}

.page-top.visible {
    opacity: 1;
    visibility: visible;
}

.page-top img {
    width: 24px;
    filter: brightness(0) invert(1);
}

/* ==========================================
   Footer
   ========================================== */
.site-footer {
    background: var(--primary-dark);
    color: var(--white);
    padding: 40px 20px;
    text-align: center;
}

.footer-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    margin-bottom: 20px;
}

.footer-logo img {
    height: 40px;
    object-fit: contain;
}

.footer-copy {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
}

/* ==========================================
   Sticky CTA
   ========================================== */
.sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, rgba(52, 130, 185, 0.95), rgba(27, 54, 93, 0.98));
    padding: 12px 20px;
    z-index: 95;
    backdrop-filter: blur(10px);
}

.sticky-cta-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    text-align: center;
}

.sticky-cta-text {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 8px;
    line-height: 1.5;
}

.sticky-cta-btn {
    display: block;
    background: linear-gradient(135deg, #f5c842, #e8a820, #d4922a);
    color: var(--primary-dark);
    padding: 12px 20px;
    border-radius: 12px;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.sticky-cta-btn:hover {
    opacity: 1;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.3);
}

.sticky-cta-sub {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    color: #c0392b;
    margin-bottom: 2px;
}

.sticky-cta-main {
    display: block;
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--primary-dark);
}

/* ==========================================
   Desktop - Large screens
   ========================================== */
@media (min-width: 1024px) {
    .section-inner {
        padding: 100px 40px;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 36px;
    }

    /* Header */
    .header-inner {
        max-width: 1200px;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .header-logo img {
        height: 48px;
    }

    .header-nav-list {
        display: flex;
    }

    .header-contact-btn {
        display: block;
    }

    .menu-toggle {
        display: none;
    }

    /* Hero */
    .hero {
        padding: 80px 40px 100px;
        text-align: center;
    }

    .hero-content {
        max-width: 1100px;
        margin: 0 auto;
    }

    .hero-text-box {
        margin-bottom: 60px;
        text-align: center;
    }

    .hero-visual-box {
        position: relative;
        display: flex;
        justify-content: center;
    }

    .hero-title {
        font-size: 2.8rem;
        margin-bottom: 50px;
    }

    .hero-title-accent {
        font-size: 3.2rem;
    }

    .hero-features {
        gap: 50px;
        margin-bottom: 50px;
        justify-content: center;
    }

    .hero-feature-item {
        width: 220px;
        height: 220px;
        padding: 16px;
    }

    .hero-desc {
        font-size: 1.4rem;
        max-width: 1000px;
    }

    .hero-decoration {
        width: 350px;
        top: -50px;
        right: -80px;
    }

    .pricing-unit-box {
        font-size: 14px;
        padding: 2px 8px;
        height: 28px;
    }

    /* Concept */
    .concept-label img {
        height: 80px;
    }

    .concept-text {
        font-size: 1.1rem;
        max-width: 800px;
        margin-left: auto;
        margin-right: auto;
    }

    .concept-image img {
        max-width: 800px;
    }

    /* Problems */
    .problems-title-img img {
        max-width: 600px;
    }

    .problems-image img {
        max-width: 800px;
    }

    /* Services: 2-column grid */
    .services .section-inner {
        max-width: 1100px;
    }

    .services-label img {
        height: 70px;
    }

    .services-subtitle {
        font-size: 1.15rem;
        margin-bottom: 16px;
    }

    .services .section-title {
        font-size: 2rem;
        margin-bottom: 40px;
    }

    .service-cards-wrap {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .service-card {
        padding: 36px 30px;
        margin-bottom: 0;
    }

    .service-card-image img {
        height: 260px;
    }

    .service-card-text {
        font-size: 1rem;
    }

    /* Pricing */
    .pricing-title-img img {
        max-width: 600px;
    }

    .pricing-card {
        flex-direction: row;
        align-items: center;
        padding: 50px 60px;
        gap: 50px;
    }

    .pricing-left {
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .pricing-right {
        flex: 1;
    }

    .pricing-price-img img {
        max-width: 700px;
    }

    /* Flow */
    .flow-title-img img {
        max-width: 600px;
    }

    .flow-steps {
        max-width: 1050px;
        display: flex;
        align-items: flex-start;
        gap: 30px;
    }

    .flow-step {
        flex: 1;
        padding: 40px 30px;
    }

    .flow-step-arrow {
        display: flex;
        align-items: center;
        padding-top: 60px;
        padding-bottom: 0;
        font-size: 2rem;
        transform: none;
    }

    .arrow-down {
        display: none;
    }

    .arrow-right {
        display: inline;
    }

    /* LINE */
    .line-content {
        gap: 60px;
    }

    .line-image {
        flex: 0 0 320px;
    }

    .line-label {
        font-size: 1.2rem;
        margin-bottom: 12px;
    }

    .line-section .section-title {
        font-size: 2rem;
        margin-bottom: 20px;
    }

    .line-desc {
        font-size: 1.15rem;
        line-height: 2;
    }

    .line-person img {
        max-width: 300px;
    }

    /* Clients */
    .clients-main-img img {
        max-width: 700px;
    }

    .clients-logos {
        max-width: 900px;
        gap: 24px;
    }

    .client-logo {
        padding: 20px;
    }

    .client-logo img {
        max-height: 70px;
    }

    /* Instagram Contact */
    .insta-box {
        padding: 60px;
    }

    .insta-name {
        font-size: 2rem;
    }

    .insta-desc {
        font-size: 1.25rem;
    }


    /* Sticky CTA - horizontal layout */
    .sticky-cta {
        padding: 14px 40px;
    }

    .sticky-cta-inner {
        max-width: 1100px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 30px;
    }

    .sticky-cta-text {
        margin-bottom: 0;
        font-size: 0.85rem;
        text-align: left;
        white-space: nowrap;
    }

    .sticky-cta-btn {
        flex-shrink: 0;
        padding: 14px 30px;
    }

    /* Footer */
    .site-footer {
        padding: 50px 40px;
    }

    .footer-logos {
        gap: 40px;
    }

    .footer-logo img {
        height: 50px;
    }

    /* Page Top */
    .page-top {
        width: 56px;
        height: 56px;
        bottom: 110px;
        right: 30px;
    }

    .page-top img {
        width: 28px;
    }
}

/* ==========================================
   Tablet & mobile adjustments
   ========================================== */
@media (max-width: 768px) {
    .sp-only {
        display: inline;
    }

    .section-inner {
        padding: 40px 16px;
        width: 100%;
        max-width: 100%;
        overflow: hidden;
    }

    .sticky-cta {
        padding: 10px 16px;
    }

    .hero {
        padding: 30px 16px 50px;
        text-align: center;
    }

    .hero-title {
        font-size: 1.5rem;
        text-align: center !important;
        word-break: break-all;
        margin-left: auto !important;
        margin-right: auto !important;
        display: block !important;
    }

    .hero-title-accent {
        font-size: 1.7rem;
    }

    .hero-features {
        display: none;
    }

    .hero-features-sp {
        display: block;
    }

    .hero-desc {
        text-align: center;
        font-size: 1rem;
        margin-left: auto;
        margin-right: auto;
    }

    .section-title {
        font-size: 1.4rem;
    }

    .service-card-image img {
        height: auto;
        max-width: 100%;
    }

    /* Concept & Problems Image Scaling */
    .concept-image img,
    .problems-image img,
    .problems-title-img img,
    .flow-title-img img {
        width: 100% !important;
        max-width: 100% !important;
        height: auto !important;
        display: block;
        margin: 0 auto;
    }

    .line-content {
        flex-direction: column;
        text-align: center;
        width: 100% !important;
        overflow: hidden !important;
        gap: 20px;
    }

    .line-image {
        flex: none;
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }

    .line-section .section-title {
        text-align: center;
        margin-bottom: 20px;
    }

    .line-desc {
        text-align: center;
    }

    .clients-logos {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
        max-width: 100%;
    }

    .insta-box {
        padding: 40px 24px;
    }

    .insta-header {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }

    .insta-info {
        text-align: center;
    }

    .insta-btns {
        flex-direction: column;
        gap: 15px;
    }

    .insta-follow-btn,
    .insta-dm-btn {
        height: 60px;
        font-size: 1rem;
    }


    .footer-logos {
        flex-direction: column;
        gap: 16px;
    }

    .sticky-cta-text {
        font-size: 0.65rem;
    }

    .sticky-cta-main {
        font-size: 1rem;
    }

    /* Fix image overflows */
    .concept-image img,
    .problems-image img,
    .problems-title-img img,
    .pricing-title-img img,
    .flow-title-img img,
    .clients-main-img img,
    .service-card-image img {
        max-width: 100% !important;
        height: auto !important;
        display: block;
        margin: 0 auto;
    }

    .hero-features-sp img {
        max-width: 100%;
        height: auto;
        margin: 0 auto;
        display: block;
    }

    .flow-steps {
        flex-direction: column;
        align-items: center;
        gap: 40px;
    }

    .flow-step {
        width: 100%;
        max-width: 320px;
        padding: 30px 20px;
        text-align: center;
    }

    .flow-step-number {
        margin: 0 auto 15px;
    }

    .flow-step-arrow {
        padding: 0;
        margin: 10px 0;
    }

    /* Pricing Section Mobile Fix */
    .pricing-card {
        padding: 30px 20px !important;
    }

    .pricing-main {
        gap: 10px !important;
        justify-content: center;
    }

    .pricing-amount {
        font-size: 3.5rem !important;
    }

    .currency-yen {
        font-size: 1.6rem !important;
    }

    .currency-tax {
        font-size: 0.85rem !important;
    }

    .pricing-unit-box {
        font-size: 0.9rem !important;
        padding: 6px 4px !important;
    }

    .pricing-badge-wrap {
        align-items: center !important;
        margin-bottom: 15px !important;
    }

    .pricing-surprise {
        font-size: 1rem !important;
    }

    .pricing-label {
        font-size: 1rem !important;
        padding: 6px 20px !important;
    }

    .p-feature-name {
        font-size: 1.1rem !important;
    }
}

/* Swiper overrides for Instagram Carousel */
.sns-swiper {
    padding: 0 1rem;
    overflow: hidden;
    position: relative;
}

.sns-swiper .swiper-slide {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sns-swiper .swiper-slide:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.sns-swiper .swiper-slide a {
    display: block;
    text-decoration: none;
    position: relative;
}

.sns-swiper .swiper-slide img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

/* Swiper nav arrows */
.sns-swiper .swiper-button-next,
.sns-swiper .swiper-button-prev {
    color: #333;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.sns-swiper .swiper-button-next::after,
.sns-swiper .swiper-button-prev::after {
    font-size: 16px;
    font-weight: 700;
}

@media (max-width: 768px) {
    .sns-swiper {
        padding: 0 0.5rem;
    }

    .sns-swiper .swiper-button-next,
    .sns-swiper .swiper-button-prev {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.3rem;
    }

    .hero-title-accent {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 1.3rem;
    }

    .cta-btn {
        padding: 14px 30px;
        font-size: 1rem;
    }
}

/* Body padding for sticky CTA */
body {
    padding-bottom: 120px;
}