html,
body {
    font-family: monospace, Roboto, Helvetica, Arial, sans-serif;
    letter-spacing: 0.04rem;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    line-height: 1.35rem;
}

h1 {
    font-size: 1.5rem;
}

h2 {
    font-size: 1.35rem;
}

h1,
h2 {
    line-height: 2.3rem;
}

img {
    width: 100%;
    vertical-align: top;
}

a:-webkit-any-link {
    text-decoration: inherit;
    color: initial;
}

li {
    list-style: none;
}

a:hover {
    opacity: 0.6;
}

/* ** header ** */

.site-header {
    width: 100%;
    height: 60px;
    background: rgb(95 113 141 / 90%);
    z-index: 8000;
    top: 0;
    left: 0;
}

.site-header .container {
    max-width: 1200px;
    height: 60px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5% 0 2%;
    box-sizing: border-box;
}

.site-header .nav-list {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-list a {
    text-decoration: none;
    color: #fff;
}

.dropdown {
    position: relative;
}

.dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-menu {
    display: none;
    position: absolute;
    background: #fff;
    border: 1px solid #ccc;
    list-style: none;
    padding: 0.5rem 0;
    z-index: 8000;
}

.dropdown-menu li {
    padding: 0.3rem 1rem;
}

.dropdown-menu li a {
    color: #333;
    text-decoration: none;
}

.dropdown-menu li button {
    border: none;
    background: none;
    font-family: initial;
    font-size: initial;
    cursor: pointer;
    outline: none;
}

.menu-toggle {
    display: none;
}

.menu-icon {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.menu-icon span {
    height: 3px;
    width: 24px;
    background: #fff;
    display: block;
    border-radius: 2px;
}

.close_menu {
    display: none;
}

@media (max-width: 768px) {
    .site-header .nav {
        width: 100%;
        height: 100%;
        position: fixed;
        top: 0;
        left: 0;
        background: rgb(95 113 141 / 90%);
        overflow: hidden;
        z-index: 9999;
        transition: .4s;
        display: none;
        opacity: 0;
    }

    .nav-list a {
        color: #444;
        display: block;
        width: 100%;
        position: relative;
        font-size: 18px;
        font-weight: bold;
    }

    .dropdown:hover .dropdown-menu {
        display: flex;
    }

    .menu-toggle {
        display: block;
        width: auto;
        height: auto;
        background: none;
        border: none;
        outline: none;
    }

    .site-header .nav-list {
        background: #fff;
        width: 77%;
        max-width: 450px;
        height: 100%;
        overflow-y: scroll;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior-y: none;
        position: fixed;
        top: 0;
        right: 0;
        transition: .4s;
        transform: translate(100%, 0);
        z-index: 10002;
        margin: 0;
        flex-direction: column;
        box-sizing: border-box;
        padding: 2rem;
        align-items: flex-start;
    }

    .site-header .nav-list li {
        border-bottom: solid 1px #aaa;
        width: 100%;
    }

    .dropdown-menu {
        display: flex;
        position: relative;
        border: none;
        list-style: none;
        margin-top: 0;
        padding: 0.5rem 0;
        flex-direction: column;
        gap: 1rem;
    }

    .menu-icon {
        display: flex;
    }

    .close_menu {
        width: 50px;
        height: 50px;
        position: fixed;
        top: 5%;
        right: 0;
        z-index: 10001;
        transition: .3s;
        background: none;
        border: none;
        outline: none;
        padding: 0;
        margin: 0;
        display: block;
    }

    .menu_close {
        width: 27px;
        height: 27px;
        display: block;
        position: relative;
        cursor: pointer;
    }

    .close_menu span::before,
    .close_menu span::after {
        position: absolute;
        display: block;
        width: 100%;
        height: 2px;
        content: '';
        transition: .3s all;
        border-radius: 1px;
        background-color: #fff;
    }

    .close_menu span::before {
        transform: translate(0px, 13px) rotate(45deg);
        top: 0;
    }

    .close_menu span::after {
        transform: translate(0px, -12px) rotate(-45deg);
        bottom: 0;
    }
}

/* ** header end ** */

/* ** header ** */

.site-footer {
    background: rgb(44 52 65 / 90%);
    padding: 2rem 1rem;
    font-size: 0.9rem;
    color: #fff;
}

.site-footer .container {
    max-width: 1000px;
    margin: 0 auto;
}

.footer-sitemap ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-sitemap a {
    text-decoration: none;
    color: #fff;
    transition: color 0.2s ease;
}

.footer-sitemap a:hover {
    color: #007BFF;
}

.copyright {
    text-align: center;
    margin: 2rem auto 0;
}

.copyright p {
    margin: 0 0 0.5rem;
}

.copyright a {
    text-decoration: none;
    color: #aaa;
    font-size: 0.8rem;
}

@media (max-width: 768px) {

    .footer-sitemap ul {
        gap: 1.5rem 1rem;
    }

    .footer-sitemap ul li {
        flex: 1 1 45%;
    }

    .copyright a {
        font-size: 0.9rem;
    }
}

/* ** footer end ** */

.scroll-container {
    height: 100dvh;
    overflow-y: scroll;
    scroll-snap-type: y mandatory;
    scroll-behavior: smooth;
}

.scroll-item {
    width: 100%;
    max-width: 500px;
    height: 100dvh;
    scroll-snap-align: start;
    margin: auto;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    gap: 2%;
    position: relative;
}

.scroll-item>div {
    overflow: hidden;
    box-sizing: border-box;
    padding: 0;
}

.full-screen-wrap>div {
    width: 100%;
    height: 100%;
}

.scroll-item img,
.scroll-item canvas {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center center;
}

.full-screen-wrap img,
.full-screen-wrap canvas {
    object-fit: cover;
}

.scroll-item>div.move-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
}

.panel-veil {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 100;
    background: #00000000;
}

.move-back,
.move-next {
    display: block;
    box-sizing: border-box;
    padding: 10px 30px;
    color: #fff;
    border-radius: 20px;
}

.move-back:-webkit-any-link,
.move-next:-webkit-any-link {
    color: #fff;
}

.move-back {
    background: #777;
}

.move-next {
    background: #444;
    margin-left: auto;
}

.last-text {
    font-size: small;
    color: #777;
    padding: 1rem;
}

#main {
    display: none;
}