@charset "utf-8";

/* ===============================================
   common
=============================================== */

:root {
    --font-main: "Noto Sans JP", sans-serif;
    --color-main: #0F288C;
    --color-red: #e60000;
    --color-blue: #4fc3fa;

    --font-w-r: 400;
    --font-w-m: 500;
    --font-w-sb: 600;
    --font-w-b: 700;
    --font-w-eb: 800;
    --font-w-bl: 900;
}

html, body {
    font-family: var(--font-main);
    font-weight: 400;
    line-height: 1.6em;
}

body {
    overflow-x: hidden;
    background: linear-gradient(90deg, rgba(70,190,219,0.2), rgba(188,228,230,0.2));
}

.wrapper {
    width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: url("../img/bg.jpg") no-repeat top center / 100% auto;
}

@media screen and (max-width: 768px) {
    .wrapper {
        background: url("../img/bg_sp.jpg") no-repeat top center / 100% auto;
    }
}

.wrapper * {
    font-family: var(--font-main);
    letter-spacing: 0.05em;
    font-feature-settings: "palt";
    box-sizing: border-box;
}

.sp { display: none; }
.xl { display: none; }
@media screen and (max-width: 1200px) {
    .xl { display: block; }
}
@media screen and (max-width: 768px) {
    .pc { display: none; }
    .sp { display: block; }
}

img {
    max-width: 100%;
    vertical-align: bottom;
}

a {
    color: #333;
    text-decoration: none;
    display: block;
    -webkit-font-smoothing: antialiased;
    backface-visibility: hidden;
    transition: opacity 0.4s, color 0.4s, background 0.4s;
}

a:hover,
button:hover {
    transition: opacity 0.4s, color 0.4s, background 0.4s;
}

a.hover:hover,
.hover a:hover {
    opacity: 0.6;
}

sub,
sup {
    font-size: 85%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}


sup {
    top: -0.2em;
}

#main {
    width: 100%;
    padding-top: clamp(70px, 7.5vw, 90px);
}

@media screen and (max-width: 768px) {
    #main {
        padding-top: clamp(0px, 16.7dvw, 65px);
    }
}

.inner {
    width: clamp(0px, 86.7vw, 1040px);
    margin-left: auto;
    margin-right: auto;
    position: relative;
}

@media screen and (max-width: 768px) {
    .inner {
        width: clamp(0px, 92.3dvw, 360px);
    }
}


/* ===============================================
   header
=============================================== */
#header {
    width: 100%;
    height: clamp(70px, 7.5vw, 90px);
    background-color: rgba(255,255,255,0.6);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
}

.header_inner {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header_inner .logo {
    width: clamp(170px, 16vw, 192px);
    margin-left: clamp(30px, 6.7vw, 80px);
    line-height: 0;
}

.header_inner .header_menu {
    display: flex;
    align-items: center;
    margin-right: clamp(15px, 1.7vw, 20px);
}

.header_link {
    height: clamp(0px, 4.2vw, 50px);
    border-radius: clamp(0px, 4.2vw, 50px);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: clamp(12px, 1.4vw, 16px);
    font-weight: 800;
    letter-spacing: 0.05em;
    color: #fff;
    padding: 0 clamp(0px, 2.5vw, 30px);
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.header_link img {
    height: 100%;
    position: relative;
    z-index: 1;
}

.header_link div {
    position: relative;
    z-index: 1;
}

.link_contact {
    background: linear-gradient(135deg, #FF610A, #FFB45B);
}

.link_contact::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #FFB45B, #FF610A);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.link_palletreturn{
    background: linear-gradient(135deg, #326E3C, #32BC3C);
    margin-left: clamp(0px, 0.8vw, 10px);
}

.link_palletreturn::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #32BC3C, #326E3C);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.link_contact:hover::before,
.link_palletreturn:hover::before {
    opacity: 1;
}

@media screen and (max-width: 768px) {
    #header {
        height: clamp(0px, 16.7dvw, 65px);
    }

    .header_inner .logo {
        width: clamp(0px, 38.5dvw, 150px);
        margin-left: clamp(0px, 3.8dvw, 15px);
    }

    .header_inner .header_menu {
        margin-right: clamp(0px, 3.8dvw, 15px);
    }

    .header_link {
        position: fixed;
        bottom: 0;
        width: 50dvw;
        height: clamp(0px, 12.8dvw, 50px);
        border-radius: 0;
        font-size: clamp(0px, 3.8dvw, 15px);
    }

    .link_contact {
        left: 0;
    }

    .link_palletreturn {
        left: 50dvw;
        margin: 0;
    }
}

/* ハンバーガー */
.hamburger {
    width: clamp(0px, 4.2vw, 50px);
    aspect-ratio: 1 /1;
    background-color: #fff;
    border: 1px solid var(--color-main);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: clamp(2px, 0.5vw, 6px);
    margin-left: clamp(15px, 1.7vw, 20px);
    transition: background 0.4s;
}

.hamburger span {
    display: block;
    width: 50%;
    height: 2px;
    background-color: var(--color-main);
    transition: background 0.4s;
}

.hamburger:hover {
    background-color: var(--color-main);
}

.hamburger:hover span {
    background-color: #fff;
}

@media screen and (max-width: 768px) {
    .hamburger {
        width: clamp(0px, 11.5dvw, 45px);
        gap: clamp(2px, 1.3dvw, 5px);
        margin-left: 0;
    }

    .hamburger span {
        display: block;
        width: 50%;
        height: 2px;
        background-color: var(--color-main);
        transition: background 0.4s;
    }
}

/* メニュー */
.nav_menu {
    position: fixed;
    top: -100vh;
    left: 0;
    right: 0;
    margin: auto;
    width: calc(100% - 40px);
    max-height: 90vh;
    overflow: auto;
    background-color: var(--color-main);
    border-radius: 5px;
    opacity: 0;
    transition: top 0.4s ease, opacity 0.4s ease;
    z-index: 1001;
}

.nav_menu::-webkit-scrollbar {
    width: 8px;
}
.nav_menu::-webkit-scrollbar-track {
    background: var(--color-main);
}
.nav_menu::-webkit-scrollbar-thumb {
    background: #71E6CD;
    border-radius: 4px;
    border: 2px solid var(--color-main);
}

.nav_menu.active {
    top: clamp(0px, 1.7vw, 20px);
    opacity: 1;
}

.close_btn {
    position: absolute;
    top: clamp(0px, 1.3vw, 15px);
    right: clamp(0px, 1.3vw, 15px);
    width: clamp(0px, 3.3vw, 40px);
    aspect-ratio: 1 /1;
    background-color: #fff;
    color: var(--color-main);
    border: 1px solid #fff;
    border-radius: 50%;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1002;
    transition: background 0.4s, color 0.4s;
}

.close_btn::before,
.close_btn::after {
    content: "";
    position: absolute;
    width: clamp(0px, 1.7vw, 20px);
    height: 2px;
    background-color: var(--color-main);
    transition: transform 0.4s;
}

.close_btn::before {
    transform: rotate(45deg);
}

.close_btn::after {
    transform: rotate(-45deg);
}

.close_btn:hover {
    background-color: var(--color-main);
    color: #fff;
}

.close_btn:hover::before,
.close_btn:hover::after {
    background-color: #fff;
}

.nav_overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s;
    z-index: 1000;
}

.nav_overlay.active {
    opacity: 1;
    visibility: visible;
}

@media screen and (max-width: 768px) {
    .nav_menu {
        width: 100dvw;
        height: 100dvh;
        max-height: 100dvh;
        overflow-x: hidden;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        border-radius: 0
    }

    .nav_menu.active {
        top: 0;
    }

    .close_btn {
        top: clamp(0px, 5.1dvw, 20px);
        right: clamp(0px, 3.8dvw, 15px);
        width: clamp(0px, 11.5dvw, 45px);
    }

    .close_btn::before,
    .close_btn::after {
        width: clamp(0px, 6.4dvw, 25px);
    }
}

/*リンク*/
.nav_menu_inner {
    padding: clamp(0px, 3.3vw, 40px) 0 clamp(0px, 4.2vw, 50px);
}

.nav_menu_inner .nav_logo {
    width: clamp(0px, 15.8vw, 190px);
    margin-bottom: clamp(0px, 1.7vw, 20px);
}

.nav_menu_cont {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: clamp(0px, 3.3vw, 40px) 0;
}

.nav_menu_cont .menu_block {
    width: 21.2%;
}

.header_nav {
    font-size: clamp(12px, 1.5vw, 18px);
    font-weight: 500;
    line-height: 1;
    color: #fff;
    border-bottom: 1px solid #fff;
    padding: 0 0 0.7em 1.5em;
    margin-bottom: 0.5em;
    position: relative;
}

.header_nav::before {
    content: "";
    width: 1.1em;
    height: 1.1em;
    background: url("../img/nav_arrow_white.svg") no-repeat center center / contain;
    position: absolute;
    top: 0;
    left: 0;
    margin: auto;
}

.header_nav::after {
    background: #FF760A;
    content: '';
    width: 100%;
    height: 3px;
    position: absolute;
    left: 0;
    bottom: -2px;
    transform-origin: right top;
    transform: scale(0, 1);
    transition: transform .4s;
    z-index: 2;
}
.header_nav:hover::after {
    transform-origin: left top;
    transform: scale(1, 1);
}

.header_nav_list li a {
    font-size: clamp(10px, 1.2vw, 14px);
    line-height: 1.7em;
    white-space: nowrap;
    color: #fff;
    text-decoration: underline;
    margin-left: 2em;
    position: relative;
}

.header_nav_list li a:hover {
    text-decoration: none;
}

.header_nav_list li a::before {
    content: "";
    width: 0.7em;
    height: 0.7em;
    background: url("../img/arrow_white.svg") no-repeat center center / contain;
    position: absolute;
    top: 0.5em;
    left: -0.9em;
}

@media screen and (max-width: 768px) {
    .nav_menu_inner {
        padding: 0 0 clamp(0px, 20.5dvw, 80px);
    }

    .nav_menu_inner .nav_logo {
        width: 100%;
        height: clamp(0px, 21.8dvw, 85px);
        margin-bottom: 0;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .nav_menu_inner .nav_logo a {
        width: clamp(0px, 43.6dvw, 170px);
    }

    .nav_menu_cont {
        flex-direction: column;
        align-items: center;
        gap: 0;
    }

    .nav_menu_cont .menu_block {
        width: clamp(0px, 82.1dvw, 320px);
    }

    .header_nav {
        font-size: clamp(0px, 5.1dvw, 20px);
        font-weight: var(--font-w-sb);
        padding: 0.8em 0 0.8em 1.3em;
        margin-bottom: 0;
    }

    .nav_menu_cont .menu_block:first-child .header_nav {
        border-top: 1px solid #fff;
    }

    .header_nav::before {
        width: 0.9em;
        height: 0.9em;
        bottom: 0;
        transition: transform 0.4s;
    }

    .header_nav.active::before {
        transform: rotate(90deg);
    }

    .header_nav::after {
        display: none;
    }

    .header_nav_list {
        display: none;
        border-bottom: 1px solid #fff;
        padding: clamp(0px, 2.6dvw, 10px) 0 clamp(0px, 3.8dvw, 15px);
    }

    .nav_menu_cont .menu_block:last-child .header_nav_list {
        border-bottom: none;
    }

    .header_nav_list li a {
        font-size: clamp(0px, 4.6dvw, 18px);
        line-height: 1.9em;
        margin-left: 1.6em;
    }

    .header_nav_list li a::before {
        width: 0.5em;
        height: 0.5em;
        top: 0.65em;
    }
}


/* ===============================================
   footer
=============================================== */
#footer {
    width: 100%;
    margin-top: auto;
    background-color: var(--color-main);
}

.footer_inner {
    padding: clamp(0px, 2.5vw, 30px) 0 clamp(0px, 5.8vw, 70px);
}

.footer_inner .logo {
    width: clamp(0px, 16vw, 192px);
    margin-bottom: clamp(0px, 2.5vw, 30px);
    line-height: 0;
}

.footer_menu {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: clamp(0px, 2.9vw, 35px) 0;
}

.footer_menu .menu_block {
    width: 21.2%;
}

.footer_nav {
    font-size: clamp(12px, 1.1vw, 13px);
    font-weight: 500;
    line-height: 1;
    color: #fff;
    border-bottom: 1px solid #fff;
    padding: 0 0 0.7em 1.8em;
    margin-bottom: 0.5em;
    position: relative;
}

.footer_nav::before {
    content: "";
    width: 1.3em;
    height: 1.3em;
    background: url("../img/nav_arrow_white.svg") no-repeat center center / contain;
    position: absolute;
    top: -0.1em;
    left: 0;
    margin: auto;
    z-index: 1;
}

.footer_nav::after {
    background: #FF760A;
    content: '';
    width: 100%;
    height: 3px;
    position: absolute;
    left: 0;
    bottom: -2px;
    transform-origin: right top;
    transform: scale(0, 1);
    transition: transform .4s;
    z-index: 2;
}
.footer_nav:hover::after {
    transform-origin: left top;
    transform: scale(1, 1);
}

.footer_nav_list li a {
    font-size: clamp(11px, 1vw, 12px);
    line-height: 1.7em;
    white-space: nowrap;
    color: #fff;
    text-decoration: underline;
    margin-left: 2em;
    position: relative;
}

.footer_nav_list li a:hover {
    text-decoration: none;
}

.footer_nav_list li a::before {
    content: "";
    width: 0.7em;
    height: 0.7em;
    background: url("../img/arrow_white.svg") no-repeat center center / contain;
    position: absolute;
    top: 0.5em;
    left: -0.9em;
}

@media screen and (max-width: 768px) {
    .footer_inner {
        padding: clamp(0px, 7.7dvw, 30px) 0 clamp(0px, 30.8dvw, 120px);
    }

    .footer_inner .logo {
        width: clamp(0px, 46.2dvw, 180px);
        margin-bottom: clamp(0px, 7.7dvw, 30px);
    }

    .footer_menu {
        flex-direction: column;
        align-items: center;
        gap: clamp(0px, 15.4dvw, 60px) 0;
    }

    .footer_menu .menu_block {
        width: 100%;
    }

    .footer_nav {
        font-size: clamp(12px, 4.1dvw, 16px);
        font-weight: var(--font-w-sb);
        padding: 0 0 0.7em 1.6em;
    }

    .footer_nav::before {
        width: 1.1em;
        height: 1.1em;
        top: 0;
    }

    .footer_nav::after {
        display: none;
    }

    .footer_nav_list {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .footer_nav_list li {
        width: 50%;
    }

    .footer_nav_list li a {
        font-size: clamp(10px, 3.6dvw, 14px);
        line-height: 1.4em;
    }

    .footer_nav_list li:nth-child(n+3) a {
        margin-top: 0.4em;
    }

    .footer_nav_list li a::before {
        width: 0.6em;
        height: 0.6em;
        top: 0.4em;
    }
}


/* ===============================================
   sns
=============================================== */
#sns {
    width: 100%;
    background-color: rgba(255,255,255,0.7);
    padding: clamp(0px, 3.3vw, 40px) 0 clamp(0px, 8.3vw, 100px);
}

#sns .sec_title img {
    max-width: 18vw;
}

.sns_list {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0 clamp(0px, 1.7vw, 20px);
}

.sns_list li {
    width: clamp(35px, 3.5vw, 42px);
}

@media screen and (max-width: 768px) {
    #sns {
        padding: clamp(0px, 10.3dvw, 40px) 0 clamp(0px, 20.5dvw, 80px);
    }

    #sns .sec_title {
        margin-bottom: clamp(0px, 6.4dvw, 25px);
    }

    #sns .sec_title img {
        max-width: clamp(0px, 48.7dvw, 190px);
    }

    .sns_list {
        gap: 0 clamp(0px, 5.1dvw, 20px);
    }

    .sns_list li {
        width: clamp(0px, 10.3dvw, 40px);
    }
}


/* ===============================================
   title
=============================================== */
#page_title {
    position: relative;
}

#page_title::before {
    content: "";
    width: clamp(0px, 13.8vw, 165px);
    aspect-ratio: 165 / 150;
    background: url("../img/page_title_bg.png") no-repeat top center / contain;
    position: absolute;
    top: 0;
    left: -3%;
    z-index: 0;
}

.page_title {
    width: 100%;
    font-size: clamp(28px, 3.2vw, 38px);
    font-weight: var(--font-w-bl);
    letter-spacing: 0.1em;
    line-height: 1;
    color: var(--color-main);
    padding: 1.45em 0;
    transform: skewX(-10deg);
    display: inline-block;
    position: relative;
    z-index: 1;
}

@media screen and (max-width: 768px) {
    #page_title::before {
        width: clamp(0px, 38.5dvw, 150px);
        aspect-ratio: 150 / 120;
        background: url("../img/page_title_bg_sp.png") no-repeat top center / contain;
        left: -4.2%;
    }

    .page_title {
        font-size: clamp(0px, 9.2dvw, 36px);
        letter-spacing: 0.075em;
        line-height: 1.3em;
        padding: 1.2em 0 1.3em;
        margin-left: 0.2em;
    }
}

.cont_title {
    font-size: clamp(20px, 2vw, 24px);
    font-weight: var(--font-w-b);
    color: var(--color-main);
    margin-bottom: 1em;
}

.cont_title span {
    font-size: 0.75em;
    font-weight: var(--font-w-b);
}

@media screen and (max-width: 768px) {
    .cont_title {
        font-size: clamp(0px, 5.9dvw, 23px);
        line-height: 1.4em;
        margin-bottom: 0.8em;
    }
}

.cont_title_2 {
    font-size: clamp(0px, 1.7vw, 20px);
    font-weight: var(--font-w-b);
    color: var(--color-main);
    line-height: 1.5em;
    letter-spacing: 0;
    padding-left: 0.8em;
    margin-bottom: 1em;
    position: relative;
}

.cont_title_2::before {
    content: "";
    width: 0.4em;
    height: 1.5em;
    background-color: #00aaff;
    position: absolute;
    top: 0;
    left: 0;
}

.cont_title_2 span {
    font-size: 0.9em;
}

@media screen and (max-width: 768px) {
    .cont_title_2 {
        font-size: clamp(0px, 5.1dvw, 20px);
    }
}

.cont_title_3 {
    font-size: clamp(12px, 1.4vw, 16px);
    font-weight: var(--font-w-b);
    color: #00AAFF;
    line-height: 1.9em;
}

@media screen and (max-width: 768px) {
    .cont_title_3 {
        font-size: clamp(0px, 4.4dvw, 17px);
        line-height: 1.8em;
    }
}


/* ===============================================
   button / link text
=============================================== */
.bg_slide {
    background: #fff;
    color: var(--color-main);
    border-radius: clamp(3px, 0.5vw, 5px);
    border: 1px solid var(--color-main);
    overflow: hidden;
    position: relative;
    z-index: 1;
}
.bg_slide::after {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--color-main);
    transform: translateX(-100%);
    transition: transform 0.4s ease;
    z-index: -1;
    border-radius: 0;
    backface-visibility: hidden;
    will-change: transform;
}
.bg_slide:hover {
    color: #fff;
}
.bg_slide:hover::after {
    transform: translateX(0%);
}
.bg_slide::before {
    content: "";
    width: clamp(10px, 1.9vw, 20px);
    aspect-ratio: 1 / 1;
    background: url("../img/nav_arrow.svg") no-repeat center center / contain;
    position: absolute;
    top: 0;
    bottom: 0;
    right: clamp(4px, 0.9vw, 9px);
    margin: auto;
    transition: all 0.4s;
}
.bg_slide:hover::before {
    right: clamp(0px, 0.3vw, 3px);
}
.bg_slide .link_icon {
    height: 100%;
}
.bg_slide .link_icon img {
    max-height: 100%;
    transition: filter 0.4s ease;
}
.bg_slide:hover .link_icon img {
    filter: brightness(0) invert(1);
}
.bg_slide p {
    color: var(--color-main);
    transition: color 0.4s ease;
}
.bg_slide:hover p {
    color: #fff;
}

@media screen and (max-width: 768px) {
    .bg_slide {
        border-radius: clamp(3px, 1.3dvw, 5px);
    }
    .bg_slide::before {
        width: clamp(0px, 5.1dvw, 20px);
        right: clamp(0px, 2.6dvw, 10px);
    }
    .bg_slide:hover::before {
        right: clamp(0px, 1dvw, 4px);
    }
}

.cl_slide a,
.cl_slide {
    position: relative;
    color: transparent !important;
    background: linear-gradient(to right, #64E6C8 50%, #fff 50%) 100%;
    background-clip: text;
    background-size: 200% 100%;
    transition: background-position 0.3s;
}
.cl_slide a:hover,
.cl_slide:hover {
    background-position: 0 100%;
}


/* ===============================================
   box
=============================================== */
.box_1 {
    border: 1px solid var(--color-main);
    border-radius: clamp(3px, 0.4vw, 5px);
    background-color: #fff;
}

@media screen and (max-width: 768px) {
    .box_1 {
        border-radius: clamp(2px, 1.3dvw, 5px);
    }
}


/* ===============================================
   list
=============================================== */
.list_1 li {
    font-size: clamp(12px, 1.4vw, 16px);
    line-height: 1.5em;
    padding-left: 1em;
    position: relative;
}

.list_1 li:not(:first-child) {
    margin-top: 0.3em;
}

.list_1 li::before {
    content: "\025cf";
    color: #4fc3fa;
    font-size: 0.7em;
    width: 1em;
    height: 1em;
    text-align: center;
    position: absolute;
    top: 0;
    left: 0;
}

@media screen and (max-width: 768px) {
    .list_1 li {
        font-size: clamp(0px, 4.4dvw, 17px);
    }
}

.list_note_1 li {
    font-size: clamp(12px, 1.4vw, 16px);
    line-height: 1.5em;
    margin-top: 1em;
    padding-left: 1em;
    position: relative;
}

.list_note_1 li::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
}
@media screen and (max-width: 768px) {
    .list_note_1 li {
        font-size: clamp(0px, 4.4dvw, 17px);
    }
}

.list_order_1 {
    counter-reset: item;
}

.list_order_1 li {
    font-size: clamp(12px, 1.4vw, 16px);
    line-height: 1.5em;
    padding-left: 1.2em;
    position: relative;
}

.list_order_1 li::before {
    counter-increment: item;
    content: counter(item)".";
    position: absolute;
    top: 0;
    left: 0;
}

@media screen and (max-width: 768px) {
    .list_order_1 li {
        font-size: clamp(0px, 4.4dvw, 17px);
    }
}


/* ===============================================
   breadcrumb
=============================================== */
.breadcrumb {
    font-size: clamp(10px, 1vw, 12px);
    display: flex;
    flex-wrap: wrap;
    gap: 0.5em 0;
    margin-bottom: 1em;
}

.breadcrumb li a,
.breadcrumb li {
    font-size: clamp(10px, 1vw, 12px);
    font-weight: var(--font-w-r);
    color: var(--color-main);
    position: relative;
}

.breadcrumb li a:hover {
    text-decoration: underline;
}

.breadcrumb li:not(:last-child) {
    margin-right: 1.2em;
}

.breadcrumb li:not(:last-child)::before {
    content: "\03e";
    position: absolute;
    right: -0.9em;
}

@media screen and (max-width: 768px) {
    .breadcrumb {
        font-size: clamp(0px, 3.6dvw, 14px);
        margin-bottom: 0.8em;
        gap: 0;
    }

    .breadcrumb li a,
    .breadcrumb li {
        font-size: clamp(0px, 3.6dvw, 14px);
    }
}


/* ===============================================
   arrow
=============================================== */
.arrow_r {
    background-color: var(--color-main);
    aspect-ratio: 20 / 45;
    clip-path: polygon(0 0, 0 100%, 100% 50%);
}

.arrow_b {
    background-color: var(--color-main);
    aspect-ratio: 45 / 20;
    clip-path: polygon(0 0, 100% 0, 50% 100%);
}


/* ===============================================
   page
=============================================== */
/* sub menu */
.page_submenu_list {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: clamp(0px, 1.7vw, 20px) calc((100% - clamp(0px, 96%, 990px)) / 2);
    padding: clamp(0px, 5vw, 60px) 0 clamp(0px, 8.3vw, 100px);
}

.page_submenu_list li {
    width: 330px;
    max-width: 32%;
    aspect-ratio: 330 / 60;
}

.page_submenu_list li a {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: clamp(11px, 1.5vw, 18px);
    font-weight: var(--font-w-sb);
    line-height: 1.2em;
    text-align: center;
}

.page_submenu_list li a.current {
    background-color: var(--color-main);
    color: #fff;
    pointer-events: none;
}
.page_submenu_list li a.current::before {
    display: none;
}

@media screen and (max-width: 768px) {
    .page_submenu_list {
        gap: clamp(0px, 4.9dvw, 19px) 0;
        padding: clamp(0px, 15.4dvw, 60px) 0 clamp(0px, 20.5dvw, 80px);
    }

    .page_submenu_list li {
        width: 100%;
        max-width: 100%;
        aspect-ratio: 360 / 60;
    }

    .page_submenu_list li a {
        font-size: clamp(0px, 4.6dvw, 18px);
    }
}

/* contents box */
#page_cont_box {
    background-color: rgba(255,255,255,0.8);
    padding: clamp(0px, 5vw, 60px) clamp(0px, 5.8vw, 70px) clamp(0px, 6.7vw, 80px);
    border-radius: clamp(3px, 0.4vw, 5px);
}

@media screen and (max-width: 768px) {
    #page_cont_box {
        padding: clamp(0px, 10.3dvw, 40px) clamp(0px, 5.1dvw, 20px);
        border-radius: clamp(0px, 1.3dvw, 5px);
    }
}


/* text */
.text {
    font-size: clamp(12px, 1.4vw, 16px);
    line-height: 1.9em;
}

@media screen and (max-width: 768px) {
    .text {
        font-size: clamp(0px, 4.4dvw, 17px);
        line-height: 1.8em;
    }
}


/* ===============================================
   table + scroll
=============================================== */
.scroll_table {
    overflow-y: hidden !important;
    overflow-x: auto;
    padding-bottom: clamp(0px, 0.4vw, 5px);
    position: relative;
    -webkit-overflow-scrolling: touch;
}

.scroll_table table {
    min-width: 900px;
}

.scroll_table::-webkit-scrollbar {
    height: 22px;
    background: #cfd4e8;
    border-radius: 15px;
}

.scroll_table::-webkit-scrollbar-track {
    margin-left: 2px;
    margin-right: 2px;
}

.scroll_table::-webkit-scrollbar-thumb {
    background-color: #5768ae;
    border-radius: 15px;
    border: 4px solid #cfd4e8;
}

/* scroll tips */
.js_scroll_table::before,
.js_scroll_table::after {
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease, visibility 1s ease;
    pointer-events: none;
}

.js_scroll_table.scroll_hint_visible::after,
.js_scroll_table.scroll_hint_fadeout::after {
    content: "スクロールできます →";
    position: absolute;
    top: 5%;
    left: 0;
    right: 0;
    margin: auto;
    width: 11em;
    text-align: center;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    padding: 0.5em 1em;
    font-size: 0.9rem;
    border-radius: 4px;
    white-space: nowrap;
    z-index: 3;
    animation: swayX 2s ease-in-out infinite;
}

.js_scroll_table.scroll_hint_visible::before,
.js_scroll_table.scroll_hint_fadeout::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    z-index: 2;
}

.js_scroll_table.scroll_hint_visible::after,
.js_scroll_table.scroll_hint_visible::before {
    opacity: 1;
    visibility: visible;
}

.js_scroll_table.scroll_hint_fadeout::after,
.js_scroll_table.scroll_hint_fadeout::before {
    opacity: 0;
    visibility: hidden;
}

@keyframes swayX {
    0%   { transform: translateX(0); }
    50%  { transform: translateX(10px); }
    100% { transform: translateX(0); }
}