/* リセットCSS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 基本設定 */
html {
    scroll-behavior: smooth;
}

body {
    font-family: "Noto Sans JP", sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* タイポグラフィ */
h1,
h2,
h3,
h4,
h5,
h6 {
    line-height: 1.3;
    margin-bottom: 1rem;
}

.no-scroll {
    overflow: hidden;
    height: 100vh;
}

.section-title {
    font-size: 2.3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: #1e293b;
}

.highlight {
    background: linear-gradient(135deg, #0092e5 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
}

/* ボタン */
.btn {
    display: inline-block;
    padding: 16px 32px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-primary {
    background: #0092e5;
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.3);
}

.btn-secondary {
    background: #ffffff;
    color: #0092e5;
    border: 2px solid #0092e5;
}

.btn-secondary:hover {
    background: #0092e5;
    color: white;
    transform: translateY(-2px);
}

.btn-large {
    padding: 20px 40px;
    font-size: 1.2rem;
}

.btn-hero {
    border: 1px solid #0092e5;
    border-radius: 5px;
    color: #0092e5;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 10px;
    font-size: 1rem;

    @media only screen and (max-width: 767px) {
        min-width: 220px;
    }
}

.btn-code {
    padding: 5px 20px;
}

/* ヘッダー */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
    z-index: 1005;
    transition: all 0.3s ease;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-img {
    /* width: 40px;
    height: 40px; */
    border-radius: 8px;
    object-fit: cover;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0092e5;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

@media only screen and (max-width: 1200px) {
    .nav-list {
        gap: 1rem;
    }
}

.nav-list a {
    text-decoration: none;
    color: #64748b;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-list a:hover {
    color: #0092e5;
}

.nav-list a::after {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #0092e5;
    transition: width 0.3s ease;
}

.nav-list a:hover::after {
    width: 100%;
}

.header-cta {
    display: flex;
    gap: 1rem;
}

.btn-outline {
    background: transparent;
    color: #0092e5;
    border: 2px solid #0092e5;
    padding: 12px 24px;
    font-size: 0.9rem;
}

.btn-outline:hover {
    background: #0092e5;
    color: white;
}

.header .btn-primary {
    padding: 12px 24px;
    font-size: 0.9rem;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    /* padding: 0.5rem; */
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: #0092e5;
    margin: 3px 0;
    transition: 0.3s;
}

/* ヒーローセクション */
.hero {
    /* background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%); */
    background: url(../img/banner.jpg) no-repeat;
    background-position: center;
    background-size: cover;
    padding: 100px 0 60px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero .container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, #62bef3 0%, #0092e5 100%);
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-shadow: none;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: #000;
    line-height: 1.2;
    text-shadow: 1px 2px 4px rgba(255, 255, 255, 0.8);
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    color: #121212;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInRight 1s ease-out 0.3s both;
}

.hero-image {
    max-width: 500px;
    width: 100%;
}

.hero-btns {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;

    @media only screen and (max-width: 992px) {
        flex-wrap: wrap;
    }
}

.collaboration-img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.collaboration-img:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

/* 課題セクション */
.problems {
    padding: 100px 0;
    background: #f8fafc;

    .section-title {
        margin-bottom: 1rem;
    }
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.problem-item {
    background: white;
    padding: 2rem 1.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border-left: 5px solid #ef4444;
    text-align: center;
}

.problem-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.problem-visual {
    position: relative;
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.problem-img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    filter: grayscale(20%);
}

.problem-item h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1e293b;
}

.problem-item p {
    color: #64748b;
    line-height: 1.6;
}

/* 解決策セクション */
.solutions {
    padding: 100px 0;
    background: white;
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 2rem;
}

/* changes made */
.solution-item {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 20px;
}

.solution-item h3 {
    margin-bottom: 0.3rem !important;
}

/* changes made */
.solution-item {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 1.2rem 1.5rem;
    /* padding: 2rem 1.5rem; */
    border-radius: 20px;
    transition: all 0.3s ease;
    border-left: 5px solid #86e3a8;
}

.solution-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(34, 197, 94, 0.15);
}

.solution-icon {
    text-align: center;
    font-size: 2.5rem;
    /* margin-bottom: 1rem; */
    margin-bottom: 0;
    display: block;
}

.solution-item h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1e293b;
}

.solution-item p {
    color: #64748b;
    line-height: 1.6;
}

.solution-features {
    margin-top: 20px;
}

.solution-features li {
    position: relative;
    list-style: none;
    padding-left: 20px;
    color: #64748b;
    margin-bottom: 10px;
}

.solution-features li::before {
    content: "✓";
    position: absolute;
    left: 0px;
    color: rgb(16, 185, 129);
    font-weight: bold;
}

.solution-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-block: 30px;
}

.cost-comparison {
    display: flex;
    align-items: center;
    margin-top: 1rem;
    gap: 1rem;
}

.cost-item {
    text-align: center;
    background-color: white;
    padding: 1rem;
    border-radius: 12px;
    border-width: 2px;
    border-style: solid;
    border-color: rgb(226, 232, 240);
    /* border-image: initial; */
}

.cost-item.highlight {
    border-color: rgb(16, 185, 129);
    background-color: #f0fdf4;
    background: #f0fdf4;
    background-clip: initial;
    -webkit-text-fill-color: initial;
}

.cost-label {
    font-size: 0.9rem;
    color: rgba(100, 116, 139, 1) !important;
    display: block;
    margin-bottom: 0.5rem;
}

.cost-value {
    font-size: 1.2rem;
    font-weight: 700;
    color: rgb(30, 41, 59);
}

.cost-item.highlight .cost-value {
    color: #10b981;
}

.arrow {
    font-size: 1.5rem;
    color: rgb(30, 64, 175);
    font-weight: bold;
}

/* 強みセクション */
.strengths {
    padding: 100px 0;
    background: linear-gradient(135deg, #0092e5 0%, #0571af 100%);
    color: white;
}

.strengths .section-title {
    color: white;
    margin-bottom: 1rem;
}

.strengths .section-subtitle {
    color: white;
}

.strength-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 2rem;
}

.strength-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.strength-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.strength-header {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    align-items: center;
}

.strength-icon {
    font-size: 2.5rem;
    margin-right: 1rem;
}

.strength-item h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: white;
}

.strength-item p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

.strength-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 1rem;
}

.feature-tag {
    background: #dbeafe;
    color: #1e40af;
    padding: 0.4rem 0.8rem;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 500;
}

.certifications {
    display: flex;
    gap: 10px;
    margin-top: 1rem;
}
@media only screen and (max-width: 767px) {
    .certifications {
        flex-direction: column;
    }
}

.cert-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #f0fdf4;
    padding: 10px 10px;
    border-radius: 10px;
    border: 1px solid #bbf7d0;
}

.cert-item span {
    color: #047857;
    font-weight: 500;
    font-size: 0.9rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 1.5rem;
}

@media only screen and (max-width: 767px) {
    .stats-grid {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }
}

.stat-item {
    text-align: center;
    background: linear-gradient(135deg, #f8fafc, #e0f2fe);
    padding: 10px;
    border-radius: 12px;
    min-width: 100px;
}

@media only screen and (max-width: 767px) {
    .stat-item {
        min-width: 135px;
    }
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e40af;
}

.stat-label {
    color: #64748b;
    font-weight: 500;
}

.contract-comparison {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 15px;
    align-items: center;
    margin-top: 2rem;
}

@media only screen and (max-width: 767px) {
    .contract-comparison {
        display: flex;
        flex-direction: column;
    }
}

.comparison-item {
    background: #f8fafc;
    padding: 15px;
    border-radius: 12px;
    border: 2px solid #e2e8f0;
}

.comparison-item.highlight {
    background: linear-gradient(135deg, #f0fdf4, #ecfdf5);
    border-color: #10b981;
    background-clip: initial;
    -webkit-text-fill-color: initial;
}

.comparison-item h4 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-weight: 600;
}

.comparison-item ul {
    list-style: none;
    padding: 0;
}

.comparison-item li {
    padding: 0.5rem 0;
    color: #64748b;
    position: relative;
    padding-left: 1.5rem;
}

.comparison-item li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #64748b;
}

.vs {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e40af;
    text-align: center;
    background: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.comparison-item h4 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-weight: 600;
}

.comparison-item ul {
    list-style: none;
    padding: 0;
}

.comparison-item li {
    padding: 0.5rem 0;
    color: #64748b;
    position: relative;
    padding-left: 18px;
}

.comparison-item.highlight li::before {
    content: "✓";
    color: #10b981;
    font-weight: bold;
}

/* 開発体制・料金表セクション */
.pricing {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.collaboration-system {
    margin-bottom: 4rem;
}

.system-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 3rem;
    gap: 2rem;
}

.location-box {
    /* background: white;
    padding: 2.5rem 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1); */
    text-align: center;
    flex: 1;
    max-width: 300px;
    transition: all 0.3s ease;
}

.location-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.location-box img {
    object-fit: cover;
    display: block;
    aspect-ratio: 300 / 400;
    width: 100%;
}

.location-box.okinawa {
    /* border-left: 5px solid #06b6d4; */
}

.location-box.nepal {
    /* border-left: 5px solid #22c55e; */
}

.location-imgg {
    display: flex;
    justify-content: center;
    align-items: center;
}

.location-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.location-box h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #1e293b;
}

.location-box ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.location-box li {
    padding: 0.5rem 0;
    color: #64748b;
    font-weight: 500;
}

.flow-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    margin: 0 1rem;
}

.arrow-line {
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, #06b6d4 0%, #22c55e 100%);
    position: relative;
}

.arrow-line::after {
    content: "";
    position: absolute;
    right: -10px;
    top: -5px;
    width: 0;
    height: 0;
    border-left: 10px solid #22c55e;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
}

.arrow-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 1rem;
    text-align: center;
}

.arrow-text span {
    font-size: 0.9rem;
    color: #64748b;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.time-diff {
    color: #2563eb !important;
    font-weight: 700 !important;
}

.system-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.benefit-item {
    background: white;
    padding: 2rem 1.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.benefit-item h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1e293b;
}

.benefit-item p {
    color: #64748b;
    line-height: 1.6;
}

.pricing-comparison,
.pricing-table-section {
    margin-bottom: 4rem;
}

.pricing-table-section:last-of-type {
    margin-bottom: 0;
}

.pricing-comparison h3,
.pricing-table-section h3 {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
    color: #1e293b;
}

.comparison-table,
.pricing-table {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.comparison-table table,
.pricing-table table {
    width: 100%;
    border-collapse: collapse;
}

.comparison-table th,
.pricing-table th {
    /* background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%); */
    background: linear-gradient(90deg, #0fa0f1 0, #0092e5 100%);
    color: white;
    padding: 1.5rem 1rem;
    font-weight: 700;
    text-align: left;
}

.comparison-table td,
.pricing-table td {
    padding: 1.2rem 1rem;
    border-bottom: 1px solid #e2e8f0;
    color: #64748b;
}

.comparison-table tr:last-child td,
.pricing-table tr:last-child td {
    border-bottom: none;
}

.japan-row {
    background: #fef2f2;
}

.highlight-row {
    background: #f0fdf4;
    font-weight: 600;
}

.highlight-row td {
    color: #1e293b;
}

.role-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.price {
    font-size: 1.2rem;
    font-weight: 700;
    color: #2563eb;
}

.bridge-row {
    background: #eff6ff;
}

.pricing-note {
    text-align: center;
    color: #64748b;
    font-style: italic;
    margin-top: 2rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 10px;
    border-left: 4px solid #06b6d4;
}

/* フローセクション */
.flow {
    padding: 100px 0;
    background: #f8fafc;
}

.flow-container {
    display: flex;
    align-items: stretch;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 2.4rem;
}

.flow-item {
    background: white;
    padding: 2rem 1rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    /* flex: 1 1 160px; */
    width: calc((100% / 5) - (2.4rem * 4) / 5);
    transition: all 0.3s ease;
    position: relative;
}

@media screen and (min-width: 944px) {
    .flow-item:nth-child(5)::after {
        top: unset !important;
        right: 50% !important;
        bottom: -27px;
        rotate: 90deg;
    }

    .flow-item {
        width: calc((100% / 5) - ((38.4px * 4) / 5));
    }
}

@media screen and (max-width: 1200px) and (min-width: 768px) {
    .flow-item:nth-child(3):after {
        top: unset !important;
        right: 50% !important;
        bottom: -27px;
        rotate: 90deg;
    }

    .flow-item:nth-child(4):after {
        top: unset !important;
        left: -30px !important;
        right: unset !important;
        bottom: 50%;
        rotate: 180deg;
    }

    .flow-item:nth-child(5):after {
        top: unset !important;
        left: -30px !important;
        right: unset !important;
        bottom: 50%;
        rotate: 180deg;
    }

    .flow-item:nth-of-type(5) {
        order: 5;
    }

    .flow-item:nth-of-type(4) {
        order: 6;
    }

    .flow-item {
        width: calc((100% / 3) - (2.4rem * 2) / 3);
    }
}

@media screen and (max-width: 767px) {
    .flow-item {
        max-width: 60%;
        width: 100%;
    }

    .flow-item::after {
        top: unset !important;
        right: 47% !important;
        bottom: -27px;
        rotate: 90deg;
    }

    .flow-item h3 {
        margin-bottom: 1rem;
    }
}

@media screen and (max-width: 576px) {
    .flow-item {
        max-width: 100%;
        width: 100%;
    }
}

.flow-item::after {
    content: "";
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='28' viewBox='0 0 40 28'%3E%3Cpath data-name='Path 1005' d='M19.724 25.671c.209-.459.7-1.39 1.059-2.368a18.821 18.821 0 00.844-3.008c.045-.235-.389-.616-.675-.837a1.217 1.217 0 00-.759-.162c-6.077.365-12.163.668-18.052 2.411a2.877 2.877 0 01-.776.113 1.1 1.1 0 01-1.186-.836 6.635 6.635 0 01-.164-1.93C.2 16.57.446 14.09.677 11.609a6.743 6.743 0 01.216-1.556c.343-1-.753-2.071.168-3 1.12-1.13 2.518-.488 3.783-.461 1.716.037 3.429.264 5.14.442 3.295.343 6.585.718 9.881 1.056a8.7 8.7 0 001.581-.031 1.354 1.354 0 001.381-1.541c-.068-.648-.206-1.288-.3-1.933-.156-1.037-.339-2.071-.446-3.114a1.263 1.263 0 011.784-1.36 5.8 5.8 0 011.394.712c1.157.875 2.317 1.757 3.391 2.726a74.642 74.642 0 008.057 6.37 20.251 20.251 0 012.472 1.968 2.168 2.168 0 01-.065 3.446c-1.282 1.132-2.662 2.164-4.052 3.168-3.745 2.707-7.5 5.4-11.295 8.041a13.324 13.324 0 01-2.813 1.387 1.107 1.107 0 01-1.414-1.33l.182-.928M2.659 12.5a14.491 14.491 0 00-.306 2.448c.032 1.391-.686 2.826.191 4.177 1.294-.193 2.583-.423 3.882-.571 3.8-.431 7.6-.852 11.406-1.232 1.839-.184 3.687-.293 5.534-.384a1.275 1.275 0 011.363 1.813c-.339 1.122-.824 2.2-1.179 3.319a3.512 3.512 0 00.02 1.118 12.582 12.582 0 001.461-.18 2.151 2.151 0 00.648-.437c1.7-1.23 3.388-2.484 5.111-3.685 1.621-1.129 3.288-2.192 4.921-3.3a11.534 11.534 0 001.216-1 1.22 1.22 0 00.038-1.747 73.251 73.251 0 00-2.756-2.229c-1.866-1.456-3.752-2.879-5.609-4.334-.724-.566-1.38-1.219-2.112-1.772A2.376 2.376 0 0025.4 4.1c-.187-.025-.6.24-.588.347.09 1.029.238 2.054.388 3.077a1.876 1.876 0 01-1.841 2.43 43.31 43.31 0 01-5.54-.057C14.4 9.6 10.991 9.143 7.58 8.747 3.394 8.262 3.342 8.3 2.659 12.5' fill='%230092E5'/%3E%3C/svg%3E");
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    width: 20px;
    height: 13px;
    position: absolute;
    top: 50%;
    right: -30px;
}

.flow-item:last-of-type::after {
    content: none;
}

.flow-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(37, 99, 235, 0.15);
}

.flow-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(90deg, #0092e5 44%, #2087c1 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.flow-item h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    color: #1e293b;
}

.flow-item p {
    font-size: 0.8rem;
    color: #64748b;
}

/* 技術スタックセクション */
.tech-stack-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: white;
}

.tech-stack-section .section-title {
    color: white;
    margin-bottom: 1rem;
}

.tech-stack-section .section-subtitle {
    color: #fff;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #1e293b;
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.tech-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1rem;
}

.tech-category {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 2.5rem 1rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.tech-category h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-align: center;
    color: #0092e5;
}

.tech-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 0.5rem;
}

.tech-item-large {
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem 0.5rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    flex-direction: column;
}

.tech-item-large:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.tech-icon {
    /* font-size: 2.5rem; */
    margin-bottom: 0.5rem;
    display: block;
    display: flex;
    justify-content: center;
}

.tech-icon.react::after,
.tech-icon.vue::after,
.tech-icon.angular::after,
.tech-icon.next::after,
.tech-icon.nuxt::after,
.tech-icon.nest::after,
.tech-icon.gulp::after,
.tech-icon.flutter::after,
.tech-icon.bootstrap::after,
.tech-icon.js::after,
.tech-icon.ts::after,
.tech-icon.html::after,
.tech-icon.css::after,
.tech-icon.sass::after,
.tech-icon.jquery::after,
.tech-icon.liquid::after,
.tech-icon.webpack::after,
.tech-icon.vite::after,
.tech-icon.tailwind::after,
.tech-icon.figma::after,
.tech-icon.github::after,
.tech-icon.gitlab::after,
.tech-icon.docker::after,
.tech-icon.jira::after,
.tech-icon.eclipse::after,
.tech-icon.json::after,
.tech-icon.htmx::after {
    content: "";
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    width: 30px;
    height: 30px;
    position: absolute;
}

.tech-icon.react::after {
    background-image: url("../img/technology/react.png");
}

.tech-icon.vue::after {
    background-image: url("../img/technology/vue.png");
}

.tech-icon.angular::after {
    background-image: url("../img/technology/angular.png");
}

.tech-icon.next::after {
    background-image: url("../img/technology/next.png");
}

.tech-icon.nuxt::after {
    background-image: url("../img/technology/nuxt.png");
}

.tech-icon.nest::after {
    background-image: url("../img/technology/nest.png");
}

.tech-icon.gulp::after {
    background-image: url("../img/technology/gulp.png");
}

.tech-icon.flutter::after {
    background-image: url("../img/technology/flutter.png");
}

.tech-icon.bootstrap::after {
    background-image: url("../img/technology/bootstrap.png");
}

.tech-icon.js::after {
    background-image: url("../img/technology/javascript.png");
}

.tech-icon.ts::after {
    background-image: url("../img/technology/typescript.png");
}

.tech-icon.html::after {
    background-image: url("../img/technology/html.png");
}

.tech-icon.css::after {
    background-image: url("../img/technology/css.png");
}

.tech-icon.sass::after {
    background-image: url("../img/technology/sass.png");
}

.tech-icon.jquery::after {
    background-image: url("../img/technology/jquery.png");
}

.tech-icon.liquid::after {
    background-image: url("../img/technology/liquid.png");
}

.tech-icon.htmx::after {
    background-image: url("../img/technology/htmx.png");
}

.tech-icon.webpack::after {
    background-image: url("../img/technology/wp.png");
}

.tech-icon.vite::after {
    background-image: url("../img/technology/vite.png");
}

.tech-icon.tailwind::after {
    background-image: url("../img/technology/tailwind.png");
}

.tech-icon.figma::after {
    background-image: url("../img/technology/figma.png");
}

.tech-icon.github::after {
    background-image: url("../img/technology/github.png");
}

.tech-icon.gitlab::after {
    background-image: url("../img/technology/gitlab.png");
}

.tech-icon.docker::after {
    background-image: url("../img/technology/docker.png");
}

.tech-icon.jira::after {
    background-image: url("../img/technology/jira.png");
}

.tech-icon.eclipse::after {
    background-image: url("../img/technology/eclipse.png");
}

.tech-icon.json::after {
    background-image: url("../img/technology/json.png");
}

.tech-item-large span {
    font-size: 0.9rem;
    font-weight: 600;
    color: white;
}

/* tech-summary */
.tech-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    margin-top: 4rem;
    gap: 1rem;
}
.summary-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: linear-gradient(135deg, rgb(240, 253, 244), rgb(236, 253, 245));
    padding: 2rem 1.5rem;
    border-radius: 16px;
    border-width: 1px;
    border-style: solid;
    border-color: rgb(187, 247, 208);
    border-image: initial;
}

@media only screen and (max-width: 767px) {
    .summary-card {
        padding: 2rem 15px;
    }
}

.summary-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: linear-gradient(135deg, rgb(16, 185, 129), rgb(5, 150, 105));
    border-radius: 12px;
}

.summary-icon i {
    font-size: 1.5rem;
    color: white;
}

.summary-icon i {
    font-size: 1.5rem;
    color: white;
}

.fa-users:before {
    content: "\f0c0";
}

.fa-award:before {
    content: "\f559";
}

.fa-shield-alt:before,
.fa-shield-halved:before {
    content: "\f3ed";
}

.summary-content h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: rgb(30, 41, 59);
    margin-bottom: 0.5rem;
}

.summary-content p {
    color: rgb(4, 120, 87);
    line-height: 1.5;
    margin: 0px;
}
.tech-icon.python::after,
.tech-icon.ruby::after,
.tech-icon.go::after,
.tech-icon.java::after,
.tech-icon.php::after,
.tech-icon.node::after,
.tech-icon.wp::after,
.tech-icon.laravel::after,
.tech-icon.c::after,
.tech-icon.mysql::after,
.tech-icon.post::after,
.tech-icon.mongo::after,
.tech-icon.redis::after,
.tech-icon.elasticsearch::after,
.tech-icon.oracle::after,
.tech-icon.AWS::after,
.tech-icon.GCP::after,
.tech-icon.Azure::after,
.tech-icon.Docker::after,
.tech-icon.Kubernetes::after,
.tech-icon.docker::after,
.tech-icon.Jenkins::after,
.tech-icon.windows::after,
.tech-icon.SQLite::after,
.tech-icon.Pulumi::after,
.tech-icon.linux::after ,
.tech-icon.flask::after ,
.tech-icon.spring::after ,
.tech-icon.flastify::after ,
.tech-icon.shopify::after ,
.tech-icon.codeigniter::after ,
.tech-icon.django::after ,
.tech-icon.solidity::after ,
.tech-icon.expressjs::after ,
.tech-icon.cake::after {
    content: "";
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    width: 45px;
    height: 30px;
    position: absolute;
}

.tech-icon.python::after {
    background-image: url("../img/tech/python.svg");
}

.tech-icon.ruby::after {
    background-image: url("../img/tech/ruby.svg");
}

.tech-icon.go::after {
    background-image: url("../img/tech/go.png");
}

.tech-icon.java::after {
    background-image: url("../img/tech/java.svg");
}

.tech-icon.php::after {
    background-image: url("../img/tech/php.svg");
}

.tech-icon.node::after {
    background-image: url("../img/tech/node.svg");
}

.tech-icon.wp::after {
    background-image: url("../img/tech/wp.svg");
}

.tech-icon.laravel::after {
    background-image: url("../img/tech/laravel.svg");
}

.tech-icon.c::after {
    background-image: url("../img/tech/c.png");
}
.tech-icon.cake::after {
    background-image: url("../img/tech/cake.svg");
}
.tech-icon.flask::after {
    background-image: url("../img/tech/flask.svg");
}
.tech-icon.spring::after {
    background-image: url("../img/tech/spring.svg");
}
.tech-icon.flastify::after {
    background-image: url("../img/tech/flastify.svg");
}
.tech-icon.shopify::after {
    background-image: url("../img/tech/shopify.svg");
}
.tech-icon.codeigniter::after {
    background-image: url("../img/tech/codeigniter.svg");
}
.tech-icon.django::after {
    background-image: url("../img/tech/django.svg");
}
.tech-icon.solidity::after {
    background-image: url("../img/tech/solidity.svg");
}
.tech-icon.expressjs::after {
    background-image: url("../img/tech/expressjs.svg");
}



.tech-icon.mysql::after {
    background-image: url("../img/tech/mysql.svg");
}

.tech-icon.post::after {
    background-image: url("../img/tech/postgresql.svg");
}

.tech-icon.mongo::after {
    background-image: url("../img/tech/mongo.svg");
}

.tech-icon.redis::after {
    background-image: url("../img/tech/redis.svg");
}

.tech-icon.elasticsearch::after {
    background-image: url("../img/tech/elastic.png");
}

.tech-icon.oracle::after {
    background-image: url("../img/tech/oracle.png");
}

.tech-icon.windows::after {
    background-image: url("../img/tech/windows.png");
}

.tech-icon.AWS::after {
    background-image: url("../img/tech/aws.svg");
}

.tech-icon.GCP::after {
    background-image: url("../img/tech/GCP.png");
}

.tech-icon.Azure::after {
    background-image: url("../img/tech/Azure.png");
}

.tech-icon.Docker::after {
    background-image: url("../img/tech/Docker.png");
}

.tech-icon.Kubernetes::after {
    background-image: url("../img/tech/Kubernetes.png");
}

.tech-icon.docker::after {
    background-image: url("../img/tech/docker.png");
}

.tech-icon.Jenkins::after {
    background-image: url("../img/tech/Jenkins.png");
}

.tech-icon.linux::after {
    background-image: url("../img/tech/linux.svg");
}

.tech-icon.SQLite::after {
    background-image: url("../img/tech/sqlite.svg");
}
.tech-icon.Pulumi::after {
    background-image: url("../img/tech/Pulumi.png");
}

.tech-item-large span {
    font-size: 0.9rem;
    font-weight: 600;
    color: white;
}

.logo {
    transition: all 0.5s ease;
}

.logo:hover {
    opacity: 0.7;
}

/* .flow-arrow {
    font-size: 2rem;
    color: #0092E5;
    font-weight: bold;
    margin: 0 1rem;
} */

/* 導入事例セクション */
.cases {
    padding: 100px 0;
    background: white;
}

.cases .section-title {
    margin-bottom: 1rem;
}

.cases .section-subtitle {
    color: #64748b;
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.case-item {
    background: #f8fafc;
    padding: 2.5rem 2rem;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.case-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.case-company {
    font-size: 1.2rem;
    font-weight: 700;
    color: #0092e5;
    margin-bottom: 1.5rem;
}

.case-challenge,
.case-result {
    margin-bottom: 1.5rem;
}

.case-challenge h4,
.case-result h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #1e293b;
}

.case-challenge {
    border-left: 4px solid #ef4444;
    padding-left: 1rem;
}

.case-result {
    border-left: 4px solid #22c55e;
    padding-left: 1rem;
}

.case-challenge p,
.case-result p {
    color: #64748b;
    line-height: 1.6;
}

.customer-voice {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 12px;
    margin-top: 2rem;
    border-left: 4px solid #0ea5e9;
    position: relative;
}

.customer-voice p {
    font-style: italic;
    color: #1e293b;
    margin-left: 2rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.voice-author {
    text-align: right;
    margin-left: 2rem;
}
.voice-author strong {
    color: #1e40af;
}

.customer-voice svg {
    position: absolute;
    top: 1rem;
    left: 1rem;
    font-size: 1.5rem;
    color: #0ea5e9;
}

/* FAQセクション */
.faq {
    padding: 100px 0;
    background: #f8fafc;
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 100%;
    margin: 0 auto;
}

.faq-column {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.faq-question {
    padding: 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: #f8fafc;
}

.faq-question h3 {
    flex: 1;
    font-size: 1.2rem;
    font-weight: 600;
    color: #1e293b;
    margin: 0;
}

.faq-toggle {
    font-size: 2rem;
    color: #0092e5;
    font-weight: bold;
    transition: transform 0.3s ease;
    margin-left: 1rem;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 2rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 2rem 2rem;
    max-height: 300px;
}

.faq-answer p {
    color: #64748b;
    line-height: 1.6;
}

/* お問い合わせセクション */
.contact {
    padding: 100px 0;
    background: white;
}

.contact-content {
    display: grid;
    grid-template-columns: 1.2fr 1.5fr;
    gap: 3rem;
    align-items: start;
}

.contact-info {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    /* height: 830px; */
}

.company-image {
    margin-bottom: 1.6rem;
}

.office-img {
    /* width: 100%;
    height: 300px; */
    object-fit: cover;
    border-radius: 15px;
    aspect-ratio: 370 / 300;
    display: block;
    width: 100%;
}

.company-details {
    color: #1e293b;
}

.company-details h3 {
    font-size: 1.5rem;
    margin-bottom: 1.4rem;
    color: #0092e5;
    font-weight: 700;
}

.info-item {
    margin-bottom: 1rem;
    line-height: 1.4;
    background: #fff;
    padding: 0.7rem 1rem;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    font-size: 0.9rem;
}

.info-item strong {
    display: inline-block;
    width: 110px;
    font-weight: 600;
    color: #64748b;
}

.contact-form {
    background: #f8fafc;
    padding: 4rem 2rem;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    /* height: 830px; */
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    margin-bottom: 2.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #1e293b;
}

.required {
    color: #ef4444;
}

select {
    cursor: pointer;
}

.form-group textarea {
    resize: vertical;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.7rem 1rem;
    border: 1px solid #ced4da;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
    font-family: "Noto Sans JP", sans-serif;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #80bdff;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.4);
    font-family: "Noto Sans JP", sans-serif;
}

/* フローティングCTA */
.floating-cta {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.floating-cta.show {
    opacity: 1;
    transform: translateY(0);
}

.floating-cta .btn {
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.3);
    animation: pulse 2s infinite;
}

/* フッター */
.footer {
    /* background: #1e293b; */
    background: linear-gradient(135deg, #0092e5 0%, #0571af 100%);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-info h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: white;
}

.footer-info p {
    /* color: #94a3b8; */
    color: #fff;
    margin-bottom: 0.5rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    /* color: #94a3b8; */
    color: #fff;
    text-decoration: none;
    transition: color 0.3s ease;
    display: inline-block;
}

.footer-links a:hover {
    color: #c5c5c5;
}

.footer-bottom {
    border-top: 1px solid #fff;
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: #fff;
}

/* アニメーション */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

.sp-only {
    display: none;
}

@media (max-width: 767px) {
    .sp-only {
        display: block;
    }
}

/* レスポンシブデザイン */
@media (max-width: 1024px) {
    .nav-wrapper {
        position: fixed;
        top: 85px;
        right: 0;
        width: 80%;
        max-width: 280px;
        height: 100vh;
        background: #fff;
        box-shadow: -2px 0 20px rgba(0, 0, 0, 0.15);
        transform: translateX(100%);
        transition: transform 0.4s ease-in-out;
        z-index: 1006;
        overflow-y: auto;
        opacity: 1;
        visibility: visible;
    }

    .nav-wrapper.active {
        transform: translateX(0);
    }

    body.no-scroll {
        overflow: hidden;
    }

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

    .mobile-menu-toggle.active span:nth-child(2) {
        display: none;
    }

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

    .nav li {
        width: 100%;
    }

    .nav-list {
        display: flex;
        list-style: none;
        gap: 2rem;
        margin: 0;
        padding: 2rem 4rem;
        flex-direction: column;
        height: 100%;
        background: white;
        /* width: 30%; */
        width: 280px;
        /* margin-inline: auto 0; */
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .header-cta {
        gap: 0.5rem;
    }

    .header-cta .btn {
        padding: 10px 16px;
        font-size: 0.8rem;
    }

    .hero .container {
        grid-template-columns: 2fr 1fr;
        gap: 0;
        /* text-align: center; */
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .faq-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 767px) {
    .nav-wrapper {
        /* top: 52px; */
        top: 68px;
    }

    /* .nav-list {
        width: 80%;
    } */

    .hero {
        background: url(../img/banner-sp.jpg) no-repeat;
        background-position: center;
        background-size: cover;
        min-height: 60vh;
    }

    .header-content {
        padding: 1rem 0;
    }

    .logo-text {
        font-size: 1.2rem;
    }

    .header-cta .btn-outline {
        display: none;
    }

    /* .section-title {
        font-size: 2rem;
    } */

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .hero-badge {
        display: block;
        width: fit-content;
        margin-bottom: 0.1rem;
    }

    .hero-cta .btn {
        min-width: 150px;
    }

    .btn {
        padding: 8px 20px;
        font-size: 0.8rem;
    }

    .btn:hover {
        transform: none;
        box-shadow: none;
    }

    .btn-secondary {
        padding: 6px 20px;
    }

    .btn-secondary:hover {
        background: #fff;
        color: #0092e5;
    }

    .flow-container {
        flex-direction: column;
        align-items: center;
    }

    .flow-arrow {
        transform: rotate(90deg);
        margin: 1rem 0;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .floating-cta {
        bottom: 30px;
        right: 20px;
    }

    .hero-image {
        max-width: 350px;
    }

    .tech-categories {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .tech-items {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.6rem;
    }

    .problem-item {
        padding: 1.5rem 1rem;
    }

    .problem-img {
        width: 80px;
        height: 80px;
    }

    .solution-item {
        gap: 10px;
    }

    .solution-icon {
        font-size: 2.2rem;
    }

    .footer-bottom {
        padding-top: 1rem;
    }

    .tech-item-large span {
        font-size: 0.7rem;
    }

    .tech-item-large {
        gap: 40px;
    }

    .benefit-item h4 {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }

    .benefit-item p {
        font-size: 0.8rem;
    }

    .benefit-item {
        padding: 1rem;
    }

    .system-benefits {
        gap: 1.2rem;
        margin-top: 2rem;
    }

    .pricing-comparison h3,
    .pricing-table-section h3 {
        font-size: 1.6rem;
        margin-bottom: 1rem;
    }

    .pricing-comparison,
    .pricing-table-section {
        margin-bottom: 1.8rem;
    }

    .pricing-table-section:last-of-type {
        margin-bottom: 0;
    }

    .pricing {
        padding: 50px 0;
    }

    .comparison-table td,
    .pricing-table td {
        font-size: 0.9rem;
        padding: 1rem 0.4rem;
        text-align: center;
    }

    .comparison-table th,
    .pricing-table th {
        padding: 1.1rem 1rem;
        font-size: 0.9rem;
        text-align: center;
    }

    .role-icon {
        font-size: 1.4rem;
    }

    .role-info {
        gap: 0.2rem;
    }

    .pricing-note {
        font-size: 0.8rem;
        margin-top: 1.2rem;
    }

    .contact-form {
        padding: 2rem;
    }

    .form-group {
        margin-bottom: 2rem;
    }
}

@media (max-width: 575px) {
    .hero .container {
        grid-template-columns: 6fr 1fr;
    }

    .problem-grid,
    .solution-grid,
    .strength-grid,
    .case-grid {
        grid-template-columns: 1fr;
    }

    .problem-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 90px 0 30px;
    }

    .hero-subtitle {
        font-size: 0.7rem;
        margin-bottom: 1rem;
    }

    .hero-title {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    .section-title {
        font-size: 1.6rem !important;
    }

    /* .section-title {
        font-size: 1.8rem;
    } */

    .problems,
    .solutions,
    .strengths,
    .flow,
    .cases,
    .faq,
    .contact,
    .tech-stack-section {
        padding: 40px 0 !important;
    }

    .problem-item,
    .solution-item,
    .strength-item,
    .case-item {
        padding: 1rem;
    }

    .contact-info,
    .contact-form {
        padding: 2rem 1.5rem;
    }

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

    .tech-item-large {
        padding: 1rem 0.5rem;
    }

    .problem-img {
        width: 60px;
        height: 60px;
    }

    .problem-grid,
    .solution-grid,
    .strength-grid {
        gap: 1.5rem;
    }

    .problem-visual {
        margin-bottom: 1rem;
    }

    .solution-item h3,
    .problem-item h3,
    .strength-item h3 {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }

    .problem-item p,
    .solution-item p,
    .strength-item p {
        text-align: start;
        font-size: 0.8rem;
        line-height: 20px;
    }

    .problem-item:hover {
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }

    .solution-icon {
        font-size: 2rem;
    }

    .comparison-table td,
    .pricing-table td {
        padding: 1rem 0.2rem;
        font-size: 0.9rem;
    }

    .collaboration-system {
        margin-bottom: 2.5rem;
    }

    .pricing-comparison h3,
    .pricing-table-section h3 {
        font-size: 1.4rem;
    }
}

/* confirmation-page */
.conformation-page .form-group {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.conformation-page .heading-primary {
    text-align: center;
}

.conformation-page .inquiry-form__title {
    text-align: center;
    margin-bottom: 50px;
}

.conformation-page .label {
    color: #333;
    font-size: 18px;
    line-height: 1.5;
    font-weight: 600;
}

.conformation-page .form-text {
    color: #10437e;
    font-size: 18px;
    line-height: 1.5;
    font-weight: 400;
}

.conformation-page .contact-form {
    padding: 6rem 2rem;
    background: unset;
    border-radius: 0;
    border: unset;
}

.conformation-page .form-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    /* flex-direction: column; */
    gap: 15px;
}

.conformation-page .btn {
    max-width: 250px;
    width: 100%;
}

.conformation-page .btn-large {
    padding: 15px 40px;
}

.conformation-page .btn-primary.correct {
    background: #999999;
}

@media (max-width: 767px) {
    .conformation-page .contact-form {
        padding: 3rem 1rem;
    }

    .conformation-page .heading-primary {
        font-size: 18px;
    }

    .conformation-page .inquiry-form__title {
        font-size: 17px;
    }

    .conformation-page .label {
        font-size: 15px;
    }

    .conformation-page .form-text {
        font-size: 15px;
    }

    .conformation-page .form-btn {
        flex-direction: column;
    }
}

/* send-page */
.send-page .heading-primary__text {
    text-align: center;
    display: block;
}

.send-page .lead {
    text-align: center;
    display: block;
    font-size: 18px;
    font-weight: 300;
    color: #10437e;
    line-height: 2;
    padding-top: 30px;
}

.send-page .btn {
    margin-inline: auto;
    display: block;
    max-width: 250px;
    width: 100%;
}

.send-page .btn-large {
    padding: 15px 40px;
}

.send-page .contact-form {
    padding: 8rem 2rem;
    height: 70vh;
    background: unset;
    border-radius: 0;
    border: unset;
}

@media (max-width: 767px) {
    .send-page .contact-form {
        padding: 3ch 2rem;
    }

    .send-page .lead {
        font-size: 14px;
        padding-top: 20px;
    }

    .send-page .heading-primary {
        font-size: 18px;
    }
}

@media (max-width: 1024px) {
    .tech-stack-section {
        padding: 60px 0;
    }

    .section-subtitle {
        font-size: 1.1rem;
        margin-bottom: 3rem;
    }

    .cases {
        padding: 60px 0;
    }

    .flow {
        padding: 60px 0;
    }

    .faq {
        padding: 60px 0;
    }

    .contact {
        padding: 60px 0;
    }
}

@media screen and (max-width: 1024px) and (min-width: 768px) {
    .section-title {
        font-size: 2.2rem;
        margin-bottom: 2rem;
    }

    .faq-question {
        padding: 1.4rem 1.5rem;
    }

    .faq-toggle {
        font-size: 1.8rem;
        line-height: 1.2;
    }

    .btn-large {
        padding: 15px 40px;
    }
}

@media (max-width: 767px) {
    /* faq */
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }

    .faq-question h3 {
        font-size: 1rem;
    }

    .faq-question {
        padding: 0.9rem;
    }

    .faq-toggle {
        font-size: 1.5rem;
    }

    .faq-answer p {
        font-size: 1rem;
    }

    .faq-item.active .faq-answer {
        padding: 0 1.5rem 1.5rem;
    }

    .faq-item {
        border-radius: 5px;
    }

    /* case */
    .case-result:last-of-type {
        margin-bottom: 0;
    }

    .case-company {
        font-size: 1.1rem;
        margin-bottom: 1.2rem;
    }

    .case-challenge p {
        font-size: 0.9rem;
    }

    .case-grid {
        gap: 1.2rem;
    }

    .tech-category {
        padding: 2rem 1rem;
    }

    .tech-category h3 {
        font-size: 1.4rem;
    }

    .tech-icon {
        font-size: 1.5rem;
        margin-bottom: 0;
    }

    .section-subtitle {
        font-size: 0.9rem;
    }

    /* contact */

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.9rem;
        border-radius: 4px;
        font-size: 0.9rem;
    }

    .form-group {
        margin-bottom: 1rem;
    }

    .info-item strong {
        width: 70px;
    }

    .company-details h3 {
        font-size: 1.4rem;
        margin-bottom: 1.2rem;
    }

    .info-item:last-of-type {
        margin-bottom: 0;
    }

    .logo-img {
        max-width: 100px;
    }

    .header-cta .btn {
        padding: 8px 16px;
    }
}