/* Base Styles */
:root {
    --color-primary: #1A2B63;
    --color-accent: #00B8A9;
    --color-secondary: #F5F7FA;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-white: #FFFFFF;
    --color-black: #000000;
    --font-primary: 'Noto Sans JP', sans-serif;
    --font-secondary: 'Montserrat', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    line-height: 1.6;
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--color-accent);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--color-primary);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--color-accent);
    margin: 0.5rem auto 0;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-family: var(--font-primary);
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: #009B8F;
    color: var(--color-white);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo img {
    height: 40px;
}

.nav-list {
    display: flex;
    list-style: none;
}

.nav-item {
    margin-left: 30px;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width 0.3s ease;
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--color-primary);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    padding: 180px 0 100px;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e7eb 100%);
    position: relative;
    overflow: hidden;
    max-height: 800px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* background-image: url('images/hero-pattern.svg'); */
    background-size: cover;
    opacity: 0.1;
}

.hero .container {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
    padding: 2.5rem 2rem;
    color: #fff;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #fff;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    color: var(--color-text);
}

.hero-text {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--color-text-light);
}

.hero-image {
    flex: 1;
    position: relative;
}

.hero-animation {
    width: 100%;
    height: 400px;
    background: url('images/hero-animation.svg') no-repeat center;
    background-size: contain;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
    100% {
        transform: translateY(0px);
    }
}

/* Services Section */
.services {
    padding: 100px 0;
    background-color: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background-color: var(--color-secondary);
    border-radius: 10px;
    padding: 40px 30px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-icon {
    margin-bottom: 20px;
}

.service-icon img {
    width: 80px;
    height: 80px;
}

.service-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--color-primary);
}

.service-description {
    font-size: 1rem;
    color: var(--color-text-light);
    margin-bottom: 20px;
}

.service-link {
    font-weight: 500;
    color: var(--color-accent);
    position: relative;
}

.service-link::after {
    content: '→';
    margin-left: 5px;
    transition: margin-left 0.3s ease;
}

.service-link:hover::after {
    margin-left: 10px;
}

/* About Section */
.about {
    padding: 100px 0;
    background-color: var(--color-secondary);
}

.about .container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-content {
    flex: 1;
    padding-right: 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin: 0 auto;
}

.about-text {
    text-align: left;
    width: 100%;
    max-width: 540px;
    margin-left: 0;
    margin-right: 0;
}

.about-stats {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: flex-start;
    gap: 48px;
    width: 100%;
    max-width: 540px;
    margin: 32px 0 24px 0;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 100px;
}


.about-content {
    flex: 1;
    padding-right: 50px;
}

.about-text {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--color-text);
}

.about-stats {
    display: flex;
    margin-bottom: 30px;
}

.stat-item {
    flex: 1;
    text-align: center;
    padding: 20px;
    border-right: 1px solid rgba(0, 0, 0, 0.1);
}

.stat-item:last-child {
    border-right: none;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 1rem;
    color: var(--color-text-light);
}

.about-image {
    flex: 0 0 45%;
    max-width: 45%;
    min-width: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 0;
    box-shadow: none;
}

/* Blog Section */
.blog {
    padding: 100px 0;
    background-color: var(--color-white);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.blog-card {
    background-color: var(--color-white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.blog-image {
    height: 200px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.blog-card:hover .blog-image img {
    transform: scale(1.05);
}

.blog-content {
    padding: 25px;
}

.blog-date {
    display: block;
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 10px;
}

.blog-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--color-primary);
    line-height: 1.4;
}

.blog-excerpt {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: 15px;
    line-height: 1.6;
}

.blog-link {
    font-weight: 500;
    color: var(--color-accent);
    position: relative;
}

.blog-link::after {
    content: '→';
    margin-left: 5px;
    transition: margin-left 0.3s ease;
}

.blog-link:hover::after {
    margin-left: 10px;
}

.blog-more {
    text-align: center;
    margin-top: 80px;
}

/* News Section */
.news {
    padding: 100px 0;
    background-color: var(--color-secondary);
}

.news-list {
    list-style: none;
    margin-top: 50px;
}

.news-item {
    background-color: var(--color-white);
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.news-item:hover {
    transform: translateX(10px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.news-date {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-right: 20px;
    min-width: 100px;
}

.news-tag {
    background-color: var(--color-accent);
    color: var(--color-white);
    font-size: 0.8rem;
    padding: 5px 10px;
    border-radius: 50px;
    margin-right: 20px;
}

.news-title {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-primary);
}

.news-more {
    text-align: center;
    margin-top: 80px;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background-color: var(--color-white);
}

.contact-lead {
    text-align: center;
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 50px;
    color: var(--color-text-light);
}

.contact-content {
    display: flex;
    gap: 50px;
}

.contact-info {
    flex: 1;
}

.contact-item {
    margin-bottom: 30px;
}

.contact-subtitle {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--color-primary);
}

.contact-text {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.contact-note {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.contact-form {
    flex: 2;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.95rem;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.form-submit {
    margin-top: 30px;
}

/* Footer */
.footer {
    /* background: linear-gradient(90deg, #007BFF 25%, #a94ae1 100%); */
    background: linear-gradient(280deg, #007BFF 25%, #191945 100%);
    color: var(--color-white);
    padding: 80px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 50px;
}

.footer-logo img {
    height: 40px;
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    gap: 50px;
}

.footer-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--color-white);
}

.footer-nav-list {
    list-style: none;
}

.footer-nav-list li {
    margin-bottom: 10px;
}

.footer-nav-list a {
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.3s ease;
}

.footer-nav-list a:hover {
    color: var(--color-white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
}

.copyright {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3.5rem;
    }
    
    .services-grid,
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header-inner {
        height: 70px;
    }
    
    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--color-white);
        padding: 20px;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }
    
    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-list {
        flex-direction: column;
    }
    
    .nav-item {
        margin: 10px 0;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero .container {
        flex-direction: column;
    }
    
    .hero-content {
        padding-right: 0;
        margin-bottom: 50px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .services-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .about .container {
        flex-direction: column;
    }
    
    .about-content {
        padding-right: 0;
        margin-bottom: 50px;
    }
    
    .contact-content {
        flex-direction: column;
    }
    
    .footer-content {
        flex-direction: column;
    }
    
    .footer-logo {
        margin-bottom: 30px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 30px;
    }
}

.logo-main {
    margin-top: 11px;
    font-size: 1.65rem;
    font-weight: bolder;
    display: inline-block;
    margin-right: 5px;
    background: linear-gradient(to right, #00B8A9, #00c6a9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
    font-family: Arial, Helvetica, 'Yu Gothic', 'Meiryo', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.002em;
    line-height: 1;
}

.compass-em {
  font-weight: bold;
  font-size: 1.28em;
}

.hero-content * {
  color: #fff !important;
}

.hero-content p {
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

.logo-subtitle {
    font-size: 0.82rem;
    color: #888;
    font-style: italic;
    margin-top: 2px;
    font-weight: 400;
    letter-spacing: 0.5px;
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .news-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .news-date,
    .news-tag {
        margin-bottom: 10px;
    }
}