header {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 3;
    transition-duration: 0.05s;
}

header.fixed {
    background: linear-gradient(rgb(0 116 230 / 90%), rgb(5 145 238 / 90%));
    background: rgb(13 154 200 / 90%);
}

.header-container {
    width: 1400px;
    margin: auto;
    padding: 0 1%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* border-bottom: solid 1px #fff; */
}

header.fixed .header-container {
    border: 0;
}

.header-separate {
    margin: 0;
    border-top: 0;
    border-bottom: solid 1px #fff;
    width: 1400px;
    margin: auto;
    transition-duration: 0.2s;
}

header.fixed .header-separate {
    width: 100%;
}

.top-h1 {
    margin: 0.67em 0;
    font-size: 2.2em;
    font-weight: 500;
    width: 30%;
    transition-duration: 0.2s;

}

.top-h1 a {
    display: flex;
    align-items: center;
    gap: 4%;
    color: #fff;
}

header.fixed .top-h1 {
    margin: 0.3em 0;
    margin-top: 0.2em;
}

.top-h1-logo-box {}

.top-h1-logo-box img {
    width: auto;
    height: 1.4em;
}

.top-h1-text-box {}

.top-h1-text-sub {
    font-size: 0.5em;
    margin: 0;
}

.top-h1-text-main {
    font-size: 0.8em;
    line-height: 1em;
    margin: 0;
}

.top-nav {
    align-self: stretch;
}

.top-nav>div {
    height: 100%;
}

.top-nav .menu {
    display: flex;
    gap: 2.7em;
    margin: 0;
    height: 100%;
}

.top-nav .menu li {
    height: 100%;
    display: flex;
    align-items: center;
    padding: 0.5em 0;
}

.top-nav .menu>li>a {
    color: #fff;
    font-size: 1.1em;
    text-underline-offset: 0.5em;
}

.top-nav .menu li a:hover {
    text-decoration: underline;
}

.top-nav .sub-menu {
    position: absolute;
    top: 90px;
    width: 400px;
    background: #fff;
    padding: 20px;
    height: auto;
    overflow: hidden;
    transition-duration: 0.1s;
    display: flex;
    flex-direction: column;
    border-radius: 10px;
    box-shadow: 0px 0px 1px 1px #a3e8ff;
    border: solid 5px #0d9ac8;
    opacity: 0;
    visibility: hidden;
}

.fixed .top-nav .sub-menu {
    top: 75px;
}

.top-nav .menu li:hover .sub-menu {
    opacity: 1;
    visibility: visible;
}

.top-nav .menu li .sub-menu li {
    border-bottom: dotted 1px #ccc;
}

.top-nav .menu li .sub-menu a {
    color: #004c65;
}

.top-nav .menu li .sub-menu li::before {
    content: "-";
    margin-right: 0.5em;
}

.top-member ul {
    display: flex;
    flex-direction: column;
    row-gap: 5px;
    align-items: flex-end;
}

.top-member ul li a {
    display: block;
    background: #FF981F;
    color: #fff;
    padding: 0.1em 1em;
    text-align: center;
    border-radius: 100px;
    font-size: 0.95em;
    font-weight: 300;
    transition-duration: 0.2s;
}

.top-member ul li a i {
    margin-right: 0.3em;
}

.top-member ul li:not(:first-child) a i {
    display: none;
}

.top-member ul li a:hover {
    background: #f9680f;
}

.main-v {
    background-image: url(../img/header.jpg);
    background-position: center;
    height: 800px;
    width: 100%;
    background-size: cover;
}

.main-v-box {
    width: 1400px;
    height: 100%;
    margin: auto;
    padding: 0 2%;
    display: flex;
    align-items: center;
    padding-top: 100px;
    justify-content: space-evenly;
    gap: 3%;
}

.main-v-text {
    color: #fff;
    font-size: 1.9em;
    margin: 0;
}

.main-v-image {
    width: 30%;
}

.main-btns ul {
    width: 1400px;
    margin: auto;
    display: flex;
    justify-content: center;
    gap: 3%;
    margin-top: -2.5%;
}

.main-btns a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1em;
    font-size: 1.5em;
    color: #624728;
    border: solid 3px #FD8D0B;
    background: #fff;
    padding: 0.3em 2.5em;
    border-radius: 10px;
    outline: solid 5px #fff;
}

.main-btns a i {
    color: #FD8D0B;
    transition-duration: 0.15s;
}

.main-btns a {
    background: #fff;
    color: #FD8D0B;
    overflow: hidden;
    position: relative;
    transition-duration: .2s;
    z-index: 2;
}

.main-btns a::after {
    background: #FD8D0B;
    border-radius: 50%;
    content: "";
    display: block;
    margin: auto;
    opacity: 0;
    pointer-events: none;
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    width: 100%;
    padding-top: 100%;
    height: 0;
    z-index: -1;
    transform: translateY(-50%) scale(0.1);
    transition: opacity .25s, transform 0s;
    transition-delay: 0s, .2s;
}

.main-btns a:hover {
    color: #fff;
}

.main-btns a:hover i {
    color: #fff;
}

.main-btns a:hover::after {
    opacity: 1;
    transform: translateY(-50%) scale(1.1);
    transition-delay: 0s;
    transition: opacity .4s, transform .3s ease-in-out;
}

.main-btns a p {
    margin: 1em 0;
}

.info-switch {
    display: flex;
    justify-content: flex-end;
    gap: 1em;
    margin-top: -4%;
    margin-bottom: 4%;
}

.info-switch-btn {
    cursor: pointer;
    display: flex;
    background-color: #E9E9E9;
    color: #353535;
    padding: 0.2em 1.5em;
    border-radius: 3px;
    transition-duration: 0.2s;
}

.info-switch-btn:hover {
    background: #b9b9b9;
}

.info-switch-btn.active {
    color: #fff;
    background-color: #FD8D0B;
}


.calendar-container {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
}

.calendar-title {
    font-size: 1.3em;
    font-weight: 500;
    text-align: center;
}

.calendar-title::before {
    content: "＼";
    margin-right: 3em;
}

.calendar-title::after {
    content: "／";
    margin-left: 3em;
}

.calendar-box {
    width: 59%;
}

.calendar-character {
    width: 33%;
    margin-left: 4%;
}

.kensyu-section {
    padding-bottom: 40px;
    margin-bottom: -40px;
}

/*県民の生活をささえ、まもり、そして解決へつなぐ専門職団体として*/
.about-section {
    background-image: url(../img/about_image.jpg);
    height: 800px;
    margin-top: 150px;
    background-size: cover;
    background-position: center;
}

.about-container {
    width: 1400px;
    height: 100%;
    margin: auto;
    padding: 0 10%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-h2 {
    font-size: 2em;
    letter-spacing: 5px;
}

.about-p {
    width: 50%;
    font-weight: 500;
    margin-bottom: 6%;
}

.about-btn-box {
    display: flex;
    gap: 3%;
}

.about-btn-1,
.about-btn-2 {
    color: #fff;
    padding: 0.6em 2em;
    border-radius: 100px;
    font-size: 1.2em;
    transition-duration: 0.2s;
}

.about-btn-1 {
    background: #FD8D0B;
}

.about-btn-2 {
    background: #58C0E8;
}

.about-btn-1:hover,
.about-btn-2:hover {
    filter: drop-shadow(1px 3px 4px #666);
}

/*ソーシャルメディア*/
.social-container {
    width: 1300px;
    margin: auto;
    padding: 4%;
    display: flex;
    gap: 5%;
    justify-content: center;
}

.social-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 30px;
}

.social-h2 img {
    height: 2em;
}

.instagram {
    width: 300px;
}

.twitter {
    width: 300px;
}

.blog {
    width: 450px;
}

.instagram a:hover,
.twitter a:hover,
.blog a:hover {
    opacity: 0.8;
}

.social-caracter img {
    width: 400px;
}

#sb_instagram .sb_instagram_header,
.sb_instagram_header {
    display: none;
}

.x-link {
    display: block;
    width: 250px;
    margin-top: 12px;
}

/*バナー*/
.banner-box {
    width: 1400px;
    margin: auto;
    padding: 0 8%;
    display: flex;
    gap: 4%;
}

.banner-box a {
    max-width: 550px;
    margin: auto;
}

.banner-box a:hover {
    opacity: 0.8;
}

/*作品集*/
.artwork-conatiner {
    margin: 5% auto;
    padding: 0 2%;
    width: 1300px;
    text-align: center;
}

.art-work-msg {
    text-align: center;
}

.artwork-conatiner-sample {
    width: 100%;
}