* {
    font-family: "bc-alphapipe", "游ゴシック", YuGothic,sans-serif;
    font-weight: 400;
    font-style: normal;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Base styles */
body {
    background-color: #272727;
    color: #fff;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Header styles */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 40px;
    background-color: #272727;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo img {
    width: 100px;
}

.logo-text {
    font-size: 24px;
    margin-left: 10px;
    color: #fff;
}

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

nav ul {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    color: #ffb24e;
    text-transform: uppercase;
    font-size: 14px;
    text-decoration: none;
}

nav ul li a:hover {
    color: #fff;
    transition: all 0.6s;
}

.social-icons {
    display: flex;
    align-items: center;
    margin-left: 10px;
}

.social-icons a {
    color: #ffffff;
    text-decoration: none;
    margin-left: 20px;
}

.header-divider {
    height: 20px;
    width: 1px;
    background-color: #fff;
    margin-left: 30px;
}

/* Hero section */
.hero {
    width: 100%;
    height: 90vh;
    padding: 30px;
    padding-bottom: 100px;
    background-color: #272727;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 100px;
    position: relative;
}

.hero h1, .hero p {
    position: absolute;
    color: white;
    text-align: left;
    box-sizing: border-box;
}

.hero h1 {
    font-size: 2.5em;
    font-family: "游ゴシック", YuGothic;
    top: 40%;
    width: 100%;
    padding-left: 200px;
}

.hero p {
    font-size: 1.3em;
    font-family: "游ゴシック", YuGothic;
    top: 50%;
    width: 100%;
    padding-left: 200px;
}



.hero-image {
    height: 100%;
    width: 100%;
    object-fit: cover;
}

/* About section */
.about {
    padding: 40px 20px;
    background-color: #272727;
    color: #C1FF84;
    min-height: 90vh;
    margin-bottom: 200px;
    box-sizing: border-box;
}

.about h2 {
    position: absolute;
    margin-top: -52px;
    font-size: 40px;
    font-weight: 600;
    margin-bottom: 30px;
    text-transform: uppercase;
}

.about-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 30px 0;
    width: 80%;
    margin: 0 auto;
}

.about-image {
    width: 100%;
    margin: 0 auto;
    max-width: 600px;

    img {
        width: 100%;
    }
}

.about-text {
    margin-top: 20px;
    font-size: 16px;
    line-height: 1.8;
    color: white;
    font-weight: bold;
    h3{
        margin-bottom: 10px;;
    }
}

.tag_area07 ul {
    margin: 0;
    margin-top: 50px;
    padding: 0;
    list-style: none;
}
.tag_area07 ul li {
    display: inline-block;
    margin: 0 .3em .3em 0;
    padding: 0;
 }
.tag_area07 ul li a {
    position: relative;
    display: inline-block;
    height: 30px;
    line-height: 30px;
    padding: 0 1em 0 .75em;
    background-color: #272727;
    border-radius: 30px;
    color: #ffb24e;
    font-size: 12px;
    text-decoration: none;
    -webkit-transition: .2s;
    transition: .2s;
    border: 1px solid #ffb24e
}
.tag_area07 ul li a:hover {
    background-color: #ffb24e;
    color: #272727;
}
.tag_area07 ul li a:before {
    content: "#";
    padding-right: 2px;
}

/* News section */
.news {
    padding: 40px 20px;
    background-color: #272727;
    min-height: 90vh;
    box-sizing: border-box;
    margin-bottom: 100px;
}

.news h2 {
    position: absolute;
    margin-top: -52px;
    font-size: 34px;
    font-size: 40px;
    font-weight: 600;
    margin-bottom: 30px;
    text-transform: uppercase;
    color: #C1FF84;
}

.news-items {
    display: flex;
    flex-direction: column;
    width: 80%;
    margin: 0 auto;
    margin-top: 100px;
}
.news-item {
    display: flex;
    justify-content: space-between;
    padding: 20px 0;
    border-top: 1px solid #444;
    cursor: pointer;
}

.news-item:hover {
    color: #ffb24e;
    transition: all 0.6s;
}

.news-item:last-child {
    border-bottom: 1px solid #444;
}

.more {
    display: block;
    color: #fff;
    width: 80%;
    margin: 0 auto;
    margin-top: 20px;
}

/* Works section */
.works {
    padding: 20px 20px;
    background-color: #272727;
    box-sizing: border-box;
    padding-bottom: 200px;
    min-height: 100vh;
}

.works h2 {
    position: absolute;
    margin-top: -32px;
    font-size: 34px;
    font-size: 40px;
    font-weight: 600;
    margin-bottom: 30px;
    text-transform: uppercase;
    color: #C1FF84;
}

.works-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    width: 80%;
    margin: 0 auto;
    margin-top: 90px;
}

.work-item {
    position: relative;
    overflow: hidden;
    border-radius: 5px;
    box-sizing: border-box;
}

.work-image img {
    display: block;
    width: 100%;
    height: auto;
    transition: transform 0.3s ease;
}

.work-item:hover .work-image img {
    transform: scale(1.05);
}

.work-info {
    background-color: #272727;
    color: white;
    color: #ffb24e;
    padding: 10px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.work-title {
    font-size: 1.1em;
    margin-bottom: 5px;
    min-height: 30px;
}

.work-description {
    font-size: 0.7em;
}

.work-item:hover .work-info {
    background-color: #ffb24e;
    color: #272727;
}

/* information section */
.information {
    padding: 40px 20px;
    background-color: #272727;
    min-height: 78vh;
    box-sizing: border-box;
}

.information h2 {
    position: absolute;
    margin-top: -52px;
    font-size: 34px;
    font-size: 40px;
    font-weight: 600;
    margin-bottom: 30px;
    color: #C1FF84;
    text-transform: uppercase;
}

.information-content {
    display: grid;
    width: 80%;
    margin: 0 auto;
    margin-top: 100px;
}

.information-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-top: 1px solid #444;
}

.information-item:last-child {
    border-bottom: 1px solid #444;
}

/* Footer styles */
footer {
    padding: 40px 40px;
    background-color: #272727;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
}

footer .logo{
    width: 120px;
    display: flex;
    justify-content: center;
}

footer .logo img {
    width: 120px;
}

footer .copyright {
    font-size: 12px;
    color: #ffb24e;
}

/* Menu toggle */
.menu-toggle {
    cursor: pointer;
    display: none;
    align-items: center;
    position: relative;
    width: 30px;
    height: 30px;
}

.menu-icon, .close-icon {
    position: absolute;
    top: 0;
    left: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.menu-icon {
    opacity: 1;
    transform: rotate(0deg);
}

.close-icon {
    opacity: 0;
    transform: rotate(45deg);
}

.menu-toggle.open .menu-icon {
    opacity: 0;
    transform: rotate(-45deg);
}

.menu-toggle.open .close-icon {
    opacity: 1;
    transform: rotate(0deg);
}


/* Responsive styles */
@media (max-width: 768px) {
    .works-grid {
        grid-template-columns: 1fr;
    }

    .information-content {
        grid-template-columns: 1fr;
    }

    nav ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: #272727;
        padding: 20px;
        z-index: 100;
        opacity: 0;
        transform: translateY(-20px);
        transition: opacity 0.3s ease, transform 0.3s ease;
    }

    header {
        padding: 20px 20px;
    }

    nav ul.active {
        display: flex;
        opacity: 1;
        transform: translateY(0);
    }

    nav ul li {
        margin: 10px 0;
    }

    nav ul li a{
        font-size: 40px;
    }

    .menu-toggle {
        display: flex;
    }

    nav ul {
        display: none;
        flex-direction: column;
    }

    nav ul li {
        margin-left: 20px;
    }

    nav ul.open {
        display: flex;
    }

    .header-divider {
        display: none;
    }

    .logo img {
        width: 150px;
    }

    nav ul.open .social-icons {
        display: flex;
        margin-top: 40px;
        margin-left: 0px;
        margin-bottom: 10px;
    }
    nav ul.open .social-icons a img {
        width: 20px;
        margin-right: 30px;

    }

    .hero {
        width: 100%;
        height: 90vh;
        padding: 0px;
        margin-bottom: 100px;
        background-color: #272727;
        display: flex;
        justify-content: center;
        align-items: center;
        box-sizing: border-box;
    }

    .hero h1 {
        font-size: 1.7em;
        font-family: "游ゴシック", YuGothic, sans-serif;
        top: 40%;
        width: 100%;
        box-sizing: border-box;
        padding-left: 30px;
    }
    
    .hero p {
        font-size: 0.9em;
        font-family: "游ゴシック", YuGothic, sans-serif;
        top: 48%;
        width: 100%;
        box-sizing: border-box;
        padding-left: 30px;
    }
    
    .hero-image {
        height: 100%;
        width: 100%;
        object-fit: cover;
    }
    .about {
        display: flex;
        align-content: space-between;
    }
    .about-content {
        display: flex;
        width: 100%;
        align-items: center;
    }
    .about-text {
        margin-top: 20px;
        font-size: 0.8em;
    }

    .news-items {
        display: flex;
        flex-direction: column;
        width: 100%;
        margin: 0 auto;
        margin-top: 50px;
        font-size: 0.8em;
    }
    .news-item{
        display: flex;
        flex-direction: column;
        border-top: 1px solid #444;
        div {
            margin-bottom: 10px;
        }
    }
    .more {
        color: #fff;
        width: 100%;
        margin: 0 auto;
        margin-top: 20px;
        font-size: 0.8em;
    }

    .works-grid {
        width: 100%;
    }

    .information-content {
        display: grid;
        width: 100%;
        margin: 0 auto;
        margin-top: 100px;
        font-size: 0.7em;
    }
    
    .information-item {
        display: flex;
        justify-content: space-between;
        padding: 10px 0;
        border-top: 1px solid #444;
    }
    
}