/*
Theme Name: Atena Marketing
Description: Atena
Version: 1.0
*/

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

html{
    scroll-behavior: smooth;
}

img {
    width: 100%;
    display: block;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic Medium", "Meiryo", "MS PGothic";
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

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

/* Header */
header {
    position: fixed;
    width: 100%;
    padding: 5px 0;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: #000;
    width: 120px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-links a {
    font-family: serif;
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #000;
}

.wrapper {
    max-width: 1600px;
    padding-top: 54px;
    margin: 0 auto;
}

.hero {
    position: relative;
    background: #ffffff;
    text-align: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.hero:after{
    content: '';
    position: absolute;
    left: 50%;
    bottom: -18px;
    transform: translateX(-50%);
    width: 120px;
    height: 130px;
    background: rgba(255, 255, 255, 0.85);
    filter: blur(10px);
    pointer-events: none;
    z-index: 1;
    width: 100%;
}

.hero h1{
    position: absolute;
    left: 50%;
    width: 100%;
    transform: translateX(-50%);
    bottom: 15px;
    color: #444;
    font-weight: 700;
    font-family: serif;
    line-height: 1.4;
    font-size: clamp(16px, 2.5vw, 22px);
    /* background: linear-gradient(135deg, #b3884c, #d9ae73, #c8a86f, #b3884c); */
    /* -webkit-background-clip: text; */
    /* -webkit-text-fill-color: transparent; */
    text-shadow: 0 0 15px #fff;
    z-index: 2;

}


.buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    padding: 70px 0;
}

.btn-primary {
    width: 280px;
    background: #000;
    color: white;
    padding: 16px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: 2px solid #000;
    position: relative;
    padding-right: 48px;
    display: block;
}

.btn-primary:after {
    content: "";
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.btn-primary:before {
    content: "";
    position: absolute;
    width: 6px;
    height: 6px;
    border-top: 1px solid #000;
    border-right: 1px solid #000;
    transform: rotate(45deg);
    right: 26px;
    top: 50%;
    margin-top: -3px;
    z-index: 1;
    transition: all 0.3s;
}

.btn-primary:hover {
    background: #333;
}



.btn-secondary {
    width: 280px;
    background: #fff;
    color: #333;
    padding: 16px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: 2px solid #333;
    position: relative;
    padding-right: 48px;
    display: block;
}

.btn-secondary:after {
    content: "";
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #333;
    transition: all 0.3s;
}

.btn-secondary:before {
    content: "";
    position: absolute;
    width: 6px;
    height: 6px;
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
    transform: rotate(45deg);
    right: 26px;
    top: 50%;
    margin-top: -3px;
    z-index: 1;
    transition: all 0.3s;
}

.btn-secondary:hover:before {
    right: 21px;
}

.btn-secondary:hover:after {
    transform: translateY(-50%) translateX(3px);
}

.btn-secondary:hover {
    background: #f5f5f5;
}

/* Vision Section */
.vision {
    position: relative;
    padding: 80px 0;
    text-align: center;
    background-image: url("img/vision_bg.jpg");
    background-repeat: no-repeat;
    background-size: cover;
}

/* .vision:before{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    content: '';
    background: rgba(000, 000, 000, 0.1);
    filter: blur(10px);
    pointer-events: none;
    z-index: 1;
    width: 100%;
} */

.vision h2 {
    font-size: 28px;
    color: #000;
    margin-bottom: 20px;
    font-weight: 700;
    font-family: serif;
}

.vision-subtitle {
    font-size:18px;
    color: #333;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    font-family: serif;
}

/* Why Freelance Section */
.why-freelance {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9ff 0%, #f0f2ff 100%);
}

.why-freelance h2 {
    text-align: center;
    font-size: 32px;
    color: #000;
    margin-bottom: 16px;
    font-weight: 700;
}

.why-freelance-subtitle {
    text-align: center;
    font-size: 18px;
    color: #666;
    margin-bottom: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.freelance-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 60px;
}

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

.freelance-image img {
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.freelance-text h3 {
    font-size: 24px;
    color: #000;
    margin-bottom: 20px;
    font-weight: 700;
}

.freelance-text p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 30px;
}

.freelance-strengths {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.strength-item {
    background: white;
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.strength-item h4 {
    font-size: 16px;
    color: #000;
    margin-bottom: 8px;
    font-weight: 600;
}

.strength-item p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: linear-gradient(135deg, #fafafa 0%, #f5f5f5 100%);
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #e0e0e0, transparent);
}

.features h2 {
    text-align: center;
    font-size: 36px;
    color: #000;
    margin-bottom: 12px;
    font-weight: 800;
    letter-spacing: -0.8px;
}

.features-subtitle {
    text-align: center;
    color: #777;
    margin-bottom: 30px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    font-size: 16px;
    line-height: 1.6;
    font-weight: 500;
}

.features-list {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.feature-item {
    background: #ffffff;
    padding: 48px 56px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.4, 0.4, 0, 1);
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 56px;
    align-items: center;
    border: 1px solid rgba(0, 0, 0, 0.04);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #333, #666);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-title {
    font-size: 22px;
    color: #000;
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: -0.4px;
    position: relative;
}

.feature-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, #333, #666);
    border-radius: 1px;
}

.feature-description {
    color: #555;
    line-height: 1.9;
    font-size: 16px;
    margin: 0;
    font-weight: 400;
    letter-spacing: 0.2px;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background: #ffffff;
}

.testimonials h2 {
    text-align: center;
    font-size: 32px;
    color: #000;
    margin-bottom: 50px;
    font-weight: 700;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.testimonial-card {
    background: #f8f9ff;
    padding: 40px;
    border-radius: 16px;
    position: relative;
    border-left: 4px solid #4f46e5;
}

.testimonial-quote {
    font-size: 18px;
    color: #333;
    line-height: 1.7;
    margin-bottom: 24px;
    font-weight: 500;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #4f46e5;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
}

.testimonial-info h4 {
    font-size: 16px;
    color: #000;
    font-weight: 600;
}

.testimonial-info p {
    color: #666;
    font-size: 14px;
}

.video-placeholder {
    width: 100%;
    height: 200px;
    background: #f0f0f0;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 20px;
    color: #666;
    font-size: 14px;
}

.team {
    padding: 80px 0;
}


.section-title{
    text-align: center;
    font-size: 30px;
    color: #333;
    margin-bottom: 30px;
    font-weight: 700;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.staff-card {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
}

.staff-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.staff-link {
    display: block;
    text-decoration: none;
    color: inherit;
    position: relative;
    height: 100%;
}

.staff-photo {
    width: 100%;
    height: 280px;
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    position: relative;
    overflow: hidden;
}

.staff-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.staff-avatar-fallback {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    font-weight: 700;
    color: #666;
    background: linear-gradient(135deg, #f5f5f5 0%, #e0e0e0 100%);
}

.staff-info {
    padding: 24px 20px 60px;
    text-align: left;
}

.staff-company {
    font-size: 14px;
    color: #666;
    margin-bottom: 8px;
    font-weight: 500;
}

.staff-department {
    font-size: 18px;
    color: #333;
    margin-bottom: 12px;
    font-weight: 600;
    line-height: 1.4;
}

.staff-name {
    font-size: 16px;
    font-weight: 700;
    color: #333;
    margin: 0;
}

.hero-staff-sns{
    display: flex;
    gap: 10px;
    margin-bottom: 50px;
}

.hero-staff-sns img{
    width: 22px;
    height: 22px;
    opacity: 0.8;
}


.staff-arrow {
    position: absolute;
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: linear-gradient(90deg, #b8860b, #f0c674);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: all 0.3s ease;
}

.staff-card:hover .staff-arrow {
    transform: scale(1.1);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .team-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }
    
    .staff-photo {
        height: 220px;
    }
    
    .staff-info {
        padding: 20px 16px 50px;
    }
    
    .staff-name {
        font-size: 18px;
    }
    
    .staff-department {
        font-size: 14px;
    }
    
    /* Achievement Section - Mobile */
    .achievement-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
    
    .achievement-card h3 {
        font-size: 20px;
        padding: 25px 15px;
        font-weight: 800;
        letter-spacing: 0.3px;
    }
    
    .achievement-img {
        padding: 25px;
        min-height: 200px;
        background: #fff;
    }
    
    .achievement-img img {
        width: 100%;
        height: auto;
    }
    
    /* セクション間隔を半分に */
    .team,
    .achievement,
    .services,
    .quality,
    .cta,
    .testimonials,
    .features,
    .why-freelance,
    .vision {
        padding: 40px 0;
    }
}

/* Quality Section */
.quality {
    padding: 80px 0;
    background: #fafafa;
    text-align: center;
}

.quality h2 {
    font-size: 32px;
    color: #000;
    margin-bottom: 20px;
    font-weight: 700;
}

.quality-subtitle {
    color: #666;
    margin-bottom: 50px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.quality-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.quality-item {
    background: #ffffff;
    padding: 40px 30px;
    border-radius: 12px;
    border: 1px solid #e5e5e5;
}

.quality-icon {
    width: 50px;
    height: 50px;
    background: #000;
    border-radius: 50%;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: white;
}

.quality-item h3 {
    font-size: 18px;
    color: #000;
    margin-bottom: 10px;
    font-weight: 700;
}

.quality-item p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
}

/* Achievement Section */
.achievement {
    padding: 80px 0;
    background: #ffffff;
}

.achievement-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
}

.achievement-card {
    background: #fff;
    border-radius: 6px;
    border: 1px solid #e5e5e5;
    overflow: hidden;
    text-align: center;
}

.achievement-card h3 {
    font-size: 16px;
    margin: 0;
    padding: 20px 20px;
    font-weight: 800;
    background: linear-gradient(135deg, #ffeec6 0%, #fffbf2 100%);
    border-bottom: 3px solid #f0c370;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
    letter-spacing: 0.5px;
}

.achievement-img {
    width: 100%;
    background: #fff;
    display: flex;
    padding: 50px;
    align-items: center;
    justify-content: center;
    min-height: 280px;
}

.achievement-img img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

/* Services Section */
.services {
    padding: 80px 0;
    background: #ffffff;
}


.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
}

.service-card {
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e5e5e5;
    overflow: hidden;
}

.service-card-inner{
    padding: 20px;
    background-color: #fff;
}

.service-img{
    width: 100%;
    border-radius: 8px;
}



.service-card h3 {
    font-size: 20px;
    color: #000;
    margin-bottom: 15px;
    font-weight: 700;
}

.service-card p {
    color: #666;
    line-height: 1.6;
}


/* Message Section */
.message {
    background: linear-gradient(135deg, #ffeec6 0%, #fffbf2 50%);
    text-align: center;
    margin-top: 80px;
    position: relative;
    background-size: cover;
}

.message::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.1;
}

.message .container {
    position: relative;
    z-index: 2;
}

.message h2 {
    font-size: 30px;
    color: #000;
    margin-bottom: 20px;
    font-weight: 700;
    font-family: serif;
}

.message p {
    font-size: 20px;
    color: #555;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
    font-weight: 500;
}

.cta {
    padding: 80px 0;
    background: #000;
    color: #fff;
    text-align: center;
}

.cta h2 {
    font-size: 28px;
    margin-bottom: 15px;
    font-weight: 700;
}

.cta p {
    color: #ccc;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-cta-primary {
    background: #fff;
    color: #000;
    padding: 16px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-cta-primary:hover {
    background: #f0f0f0;
}

.btn-cta-secondary {
    background: transparent;
    color: #fff;
    padding: 16px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: 2px solid #fff;
}

.btn-cta-secondary:hover {
    background: #fff;
    color: #000;
}

/* Footer */
footer {
    background: #000;
    color: #ffffff;
    padding: 60px 0 30px;
    text-align: center;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 20px;
}

.footer-section h3 {
    margin-bottom: 20px;
    font-size: 16px;
    font-weight: 700;
}

.footer-section p,
.footer-section a {
    color: #fff;
    text-decoration: none;
    line-height: 1.6;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-bottom {
    text-align: center;
    color: #fff;
    font-size: 12px;
}

.hidden-fields-container{
    display: none;
}

.w-auto{
    width: auto !important;
}

.pc-only{
    display: block;
}

.sp-only{
    display: none;
}

@media (max-width: 768px) {

    .pc-only{
        display: none;
    }

    .sp-only{
        display: block;
    }

    .hero h1 {
        font-size: 13px;
        bottom:9px;
    }

    .hero:after{
        height: 50px;
    }

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

    .buttons{
        padding: 30px 0;
    }

    .nav-links {
        display: none;
    }

    .hero-staff-sns{
        justify-content: center;
    }

    .section-title{
        font-size: 20px;
        margin-bottom: 15px;
    }

    .freelance-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .feature-item {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

    .team-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

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

/* reCAPTCHA バッジのカスタマイズ */
.grecaptcha-badge {
    /* 位置の調整 */
    position: relative !important;
    
    /* サイズの調整 */
    transform: scale(0.85);
    transform-origin: bottom right;
    
    /* 透明度の調整 */
    opacity: 0.8;
    
}

/* より控えめにしたい場合のオプション */
.grecaptcha-badge {
    bottom: 10px !important;
    left: 10px !important;
    transform: scale(0.7);
    opacity: 0;
}