@charset "UTF-8";
/*====================================================*/
/* フォント */
/*====================================================*/
/* Regular */
@font-face {
    font-family: "Kaisei Opti";
    font-style: normal;
    font-weight: 400;
    src: url("../fonts/KaiseiOpti-Regular.ttf") format("truetype");
    src: url("../fonts/KaiseiOpti-Regular.woff") format("woff");
}
/* Medium */
@font-face {
    font-family: "Kaisei Opti";
    font-style: normal;
    font-weight: 500;
    src: url("../fonts/KaiseiOpti-Medium.ttf") format("truetype");
    src: url("../fonts/KaiseiOpti-Medium.woff") format("woff");
}
/* Bold */
@font-face {
    font-family: "Kaisei Opti";
    font-style: normal;
    font-weight: 700;
    src: url("../fonts/KaiseiOpti-Bold.ttf") format("truetype");
    src: url("../fonts/KaiseiOpti-Bold.woff") format("woff");
}


/*====================================================*/
/* common */
/*====================================================*/
html{
    font-size: 62.5%;
}
body {
    color: #333;
    font-family: "Kaisei Opti", serif;
}
img {
    max-width: 100%;
}
a {
    display: block;
}

:root {
    /* --point-color: #8B6B59;
    --thin-color: rgba(139, 107, 89, 20%); */
    --font-zen: "Kaisei Opti", serif;
    --font16: clamp(12px, 3.75vw, 16px);
    --font18: clamp(16px, 5vw, 18px);
    --hover-transition: all .3s ease;
    --shadow: 4px 5px 5px 0px rgba(0, 0, 0, 0.4);
}


/*====================================================*/
/* 共通 */
/*====================================================*/
.link-btn {
    display: block;
    width: 47%;
    max-width: 355px;
    margin: auto;
    padding: 0.75em 0.1em;
    background-color: #fff;
    color: #333;
    font-size: clamp(14px, 3.78vw, 28px);
    font-weight: bold;
    text-align: center;
    transition: var(--hover-transition);
    position: relative;
}
.link-btn::after {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background-image: url(../img/common/btn-frame.svg);
    background-size: 100%;
    background-repeat: no-repeat;
    background-position: center;
    position: absolute;
    top: 0;
    left: 0;
}
.link-btn:hover {
    background-color: #333;
    color: #fff;
}
.link-btn:hover::after {
    filter: brightness(0) invert(1);
}


/* セクションタイトル */
.sec_title {
    width: 57%;
    max-width: 424px;
    margin: auto;
    font-size: clamp(25px, 6.75vw, 50px);
    font-weight: bold;
    text-align: center;
}
.sec_title span {
    display: block;
    padding: 0.5em 0;
    white-space: nowrap;
}
.sec_title::before,
.sec_title::after {
    content: "";
    display: block;
    width: 100%;
    height: 3vw;
    background-size: 100%;
    background-repeat: no-repeat;
}
.sec_title::before {
    background-image: url(../img/common/line-top.svg);
    background-position: bottom;
}
.sec_title::after {
    background-image: url(../img/common/line-bottom.svg);
    background-position: top;
}



/* 記事 */
.post-card {
    font-size: clamp(10px, 2.7vw, 20px);
    font-weight: bold;
}
.post-img {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    box-shadow: var(--shadow);
}
.mask {
    display: block;
    width: 90%;
    height: 90%;
    padding: 0.5em;
    border: 1px solid #333;
}
.mask img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.post-category {
    display: inline-block;
    padding: 0.3em 0.5em;
    background-color: #333;
    color: #fff;
    font-size: clamp(10px, 2.7vw, 20px);
}
.post-title {
    margin: 0.5em 0;
}
.post-price {
    font-size: clamp(13px, 3.5vw, 26px);
    text-align: right;
}

@media print,screen and (min-width: 1025px){
    .mask {
        border: 2px solid #333;
    }
}

/*====================================================*/
/* header */
/*====================================================*/
#header {
    width: 100%;
}
.head-wrap {
    height: 5rem;
    padding-left : calc( 35 * 100% / 780 );
    padding-right : calc( 35 * 100% / 780 );
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #fff;
    box-shadow: -3.5px 3.5px 10px 0px rgba(0,0,0,0.1);
    position: relative;
    z-index: 100;
}
.head-logo {
    font-size: 2rem;
    letter-spacing: 0.08em;
}
.head-logo span {
    display: inline-block;
    margin-right: 0.5em;
    font-size: 0.5em;
}

/* toggleボタン */
.toggle {
    display: block;
    width: 3rem;
    height: 1.6rem;
    position: relative;
    cursor: pointer;
    transition: var(--hover-transition);
}
.toggle span {
    display: block;
    width: 100%;
    height: 1px;
    background-color: #444;
    position: absolute;
    right: 0;
    transition: var(--hover-transition);
}
.toggle span:nth-of-type(1) {
    top: 0;
}
.toggle span:nth-of-type(2) {
    top: 0.75rem;
}
.toggle span:nth-of-type(3) {
    bottom: 0;
}
.toggle.active span:nth-of-type(1) {
    width: 70%;
    top: 50%;
    right: 50%;
    transform: translateY(50%) translateX(50%) rotate(45deg);
}  
.toggle.active span:nth-of-type(2) {
    opacity: 0;
}
.toggle.active span:nth-of-type(3) {
    width: 70%;
    bottom: 50%;
    right: 50%;
    transform: translateY(50%) translateX(50%) rotate(-45deg);
}

/* toggle内ナビゲーション */
.toggle-container {
    width: 100%;
    height: 100vh;
    background-color: #fff;
    position: fixed;
    top: -110vh;
    transition: ease .3s;
}
.toggle-container.active {
    top: 0;
}
.toggle-inner {
    position: fixed;
    z-index: 999; 
    width: 100%;
    height: 100vh;
    border-right: 2px solid #333;
    border-left: 2px solid #333;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
}
.toggle-inner::before,
.toggle-inner::after {
    content: "";
    display: block;
    width: 2px;
    height: 100vh;
    position: absolute;
    top: 0;
}
.toggle-inner::before {
    border-right: 2px solid #333;
    left: 0.5rem;
}
.toggle-inner::after {
    border-left: 2px solid #333;
    position: absolute;
    top: 0;
    right: 0.5rem;
}
.toggle-navi {
    padding-top: 12rem;
    margin-left : calc( 50 * 100% / 780 );
    margin-right : calc( 50 * 100% / 780 );
    font-size: 1.5rem;
    letter-spacing: 0.05em;
}
.toggle-navi_list li {
    margin-bottom: 1em;
}
.toggle-navi div ul:last-of-type {
    margin: 1.5em 0 2em;
    display: grid;
    grid-template-columns: 12em 1fr;
    font-size: 1.2rem;
}
.toggle-navi .sns-link {
    width: 50%;
    max-width: 180px;
    margin-bottom: 2rem;
}
.toggle-navi .search-form {
    border: 1px solid #333;
}


/* sns */
.sns-link {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-column-gap: 1em;
}
.sns-link li {
    max-width: 2.7rem;
}
.sns-link li:first-of-type a,
.sns-link li:nth-of-type(2) a {
    padding: 1vw;
}
.sns-link li:nth-of-type(3) a {
    padding: 0.4vw;
}
.sns-link li:nth-of-type(2) img {
    filter: invert(17%) sepia(1%) saturate(637%) hue-rotate(23deg) brightness(110%) contrast(97%);
}

/* 検索 */
.search > p {
    margin-bottom: 1em;
}

.search-form {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #fff;
}
.search_submit_text {
    display: block;
    width: 100%;
    padding: 0.8em 1em;
    font-size: 1.3rem;
}
.search_submit_text::placeholder {
    color: #aaa;
}
.search_submit_text:focus {
    outline: none;
}
.search-form input[type="submit"].search_submit_btn {
    width: 1.5em !important;
    height: 1.5em !important;
    margin-right: 1em;
    background-image: url(../img/common/search.svg);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}

@media print,screen and (max-width: 1024px){
    .head-navi {
        display: none;
    }
}
@media print,screen and (min-width: 781px){
    .head-wrap {
        height: 10rem;
        padding-left : calc( 35 * 100% / 1400 );
        padding-right : calc( 35 * 100% / 1400 );
    }
    .head-logo {
        font-size: 4rem;
    }
}
@media print,screen and (min-width: 1025px){
    .toggle {
        display: none;
    }
    .head-navi {
        display: flex;
        align-items: baseline;
    }
    .head-navi a {
        transition: var(--hover-transition);
    }
    .head-navi a:hover {
        opacity: 0.6;
    }
    .head-navi ul:first-of-type {
        margin-right: 1.5em;
        display: grid;
        grid-auto-flow: column;
        justify-content: start;
        grid-column-gap: 1em;
        align-items: center;
        font-size: 1.8rem;
    }
    .head-navi .sns-link {
        width: 16rem;
    }
    .sns-link li:first-of-type a,
    .sns-link li:nth-of-type(2) a {
        padding: 5px;
    }
    .sns-link li:nth-of-type(3) a {
        padding: 2.5px;
    }
}


/*====================================================*/
/* footer */
/*====================================================*/
#footer {
    max-width: 780px;
    margin: auto;
    padding-right: 0.5rem;
    padding-left: 0.5rem;
    border-right: 2px solid #333;
    border-left: 2px solid #333;
    background-color: #fff;
}
.footer-wrap {
    padding-top: 3rem;
    padding-bottom: 3rem;
    padding-right : calc( 40 * 100% / 780 );
    padding-left : calc( 40 * 100% / 780 );
    background-color: #333;
    color: #fff;
    font-size: 1.5rem;
    letter-spacing: 0.05em;
    font-weight: bold;
}

#footer a {
    transition: var(--hover-transition);
}
#footer a:hover {
    opacity: 0.6;
}

.footer-category {
    margin: 4rem 0;
}
.footer-category p {
    margin-bottom: 0.5em;
}
.footer-category ul {
    display: grid;
    grid-template-columns: 10.5em 1fr;
    grid-column-gap: 0px;
}
.footer-category li {
    margin-bottom: 0.5em;
}
.footer-category li a {
    display: flex;
    align-items: center;
}
.footer-category li a::before {
    content: "";
    display: block;
    margin-right: 0.5em;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 1.5px 0 1.5px 5.5px;
    border-color: transparent transparent transparent #FFFFFF;
}

.footer-navi li {
    margin-bottom: 1em;
}
.footer-navi ul:last-of-type {
    margin-top: 4rem;
    font-size: 1rem;
}

#footer small {
    margin-top: 10rem;
    display: block;
    color: #797979;
    font-size: 8px;
    text-align: center;
}
@media print,screen and (min-width: 750px){
    .footer-category ul {
        grid-template-columns: 12em 1fr;
    }
}


/*====================================================*/
/* 背景 */
/*====================================================*/
.bkg {
    display: block;
    width: 100%;
    height: 100%;
    position: fixed;
    top: 10rem;
    z-index: -10;
}
.parts {
    position: absolute;
    animation: bgFloating 1.5s cubic-bezier(.445,.05,.55,.95) infinite alternate, bgAppear 1.5s cubic-bezier(.39,.575,.565,1) 1;
}

.parts_01 {
    width: 23%;
    top: -2%;
    left: -6%;
    -webkit-animation-duration: 1.7257728s, 1.7257728s;
    animation-duration: 1.7257728s, 1.7257728s;
    -webkit-animation-delay: 1.7257728s, 0s;
    animation-delay: 1.7257728s, 0s;
}
.parts_02 {
    width: 7%;
    top: 17%;
    left: 15%;
    animation-duration: .913624s, .913624s;
    -webkit-animation-delay: .913624s, 0s;
    animation-delay: .913624s, 0s;
}
.parts_02 img {
    transform: rotate(340deg);
}
.parts_03 {
    width: 9%;
    top: 30%;
    left: 6%;
    -webkit-animation-duration: 2.104864s, 2.104864s;
    animation-duration: 2.104864s, 2.104864s;
    -webkit-animation-delay: 2.104864s, 0s;
    animation-delay: 2.104864s, 0s;
}
.parts_03 img {
    transform: rotate(9deg);
}
.parts_04 {
    width: 28%;
    top: 45%;
    left: -10%;
    animation-duration: 1.253708s, 1.253708s;
    -webkit-animation-delay: 1.253708s, 0s;
    animation-delay: 1.253708s, 0s;
}
.parts_04 img {
    -webkit-animation: flip-vertical-fwd 1.5s cubic-bezier(0.455, 0.030, 0.515, 0.955) both;
	animation: flip-vertical-fwd 1.5s cubic-bezier(0.455, 0.030, 0.515, 0.955) both;
}
.parts_05 {
    width: 10%;
    top: 33%;
    left: 18%;
}
.parts_05 img {
    transform: rotate(320deg);
}
.parts_06 {
    width: 4%;
    top: 62%;
    left: 13%;
    z-index: -5;
}
.parts_06 img {
    transform: rotate(345deg);
}
.parts_07 {
    width: 6%;
    top: 70%;
    left: 17%;
    -webkit-animation-duration: 2.3072792s, 2.3072792s;
    animation-duration: 2.3072792s, 2.3072792s;
    -webkit-animation-delay: 2.3072792s, 0s;
    animation-delay: 2.3072792s, 0s;
}
.parts_07 img {
    transform: rotate(350deg);
}
.parts_08 {
    width: 25%;
    top: 72%;
    left: 0%;
}
.parts_08 img {
    transform: rotate(10deg);
}
.parts_08_right {
    width: 20%;
    top: -22%;
    right: 4%;
}
.parts_08_right img {
    transform: rotate(10deg);
}
.parts_09 {
    width: 4%;
    top: 10%;
    right: 15%;
    z-index: -5;
    -webkit-animation-duration: 2.3072792s, 2.3072792s;
    animation-duration: 2.3072792s, 2.3072792s;
    -webkit-animation-delay: 2.3072792s, 0s;
    animation-delay: 2.3072792s, 0s;
}
.parts_09 img {
    transform: rotate(328deg);
}
.parts_10 {
    width: 11%;
    top: 7%;
    right: -1%;
    z-index: 5;
    -webkit-animation-duration: 2.104864s, 2.104864s;
    animation-duration: 2.104864s, 2.104864s;
    -webkit-animation-delay: 2.104864s, 0s;
    animation-delay: 2.104864s, 0s;
}
.parts_10 img {
    -webkit-animation: flip-vertical-fwd 1.5s cubic-bezier(0.455, 0.030, 0.515, 0.955) both;
    animation: flip-vertical-fwd 1.5s cubic-bezier(0.455, 0.030, 0.515, 0.955) both;
    -webkit-animation-delay: 2.104864s, 0s;
    animation-delay: 2.104864s, 0s; 
}
.parts_11 {
    width: 7%;
    top: 20%;
    right: 13%;
    z-index: 5;
    -webkit-animation-duration: 1.7257728s, 1.7257728s;
    animation-duration: 1.7257728s, 1.7257728s;
    -webkit-animation-delay: 1.7257728s, 0s;
    animation-delay: 1.7257728s, 0s;
}
.parts_11 img {
    transform: rotate(30deg);
}
.parts_12 {
    width: 3%;
    top: 35%;
    right: 4%;
}
.parts_12 img {
    transform: rotate(340deg);
}
.parts_13 {
    width: 7%;
    top: 50%;
    right: 9%;
    animation-duration: .913624s, .913624s;
    -webkit-animation-delay: .913624s, 0s;
    animation-delay: .913624s, 0s;
}
.parts_14 {
    width: 10%;
    top: 44%;
    right: -2%;
    animation-duration: 1.253708s, 1.253708s;
    -webkit-animation-delay: 1.253708s, 0s;
    animation-delay: 1.253708s, 0s;
}
.parts_14 img {
    transform: rotate(328deg);
}
.parts_15 {
    width: 15%;
    top: 64%;
    right: 11%;
}
.parts_15 img {
    transform: rotate(23deg);
}
.parts_16 {
    width: 12%;
    top: 73%;
    right: 2%;
    -webkit-animation-duration: 2.3072792s, 2.3072792s;
    animation-duration: 2.3072792s, 2.3072792s;
    -webkit-animation-delay: 2.3072792s, 0s;
    animation-delay: 2.3072792s, 0s;
}
.parts_16 img {
    transform: rotate(338deg);
}
@keyframes bgFloating {
    0% {
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
    100% {
        -webkit-transform: translate3d(0, 6%, 0);
        transform: translate3d(0, 6%, 0);
    }
}
@keyframes bgAppear {
    0% {
        opacity: 0;
        -webkit-transform: translate3d(0, 20%, 0);
        transform: translate3d(0, 20%, 0);
    }
    100% {
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
        opacity: 1;
    }
}

@-webkit-keyframes flip-vertical-fwd {
    0% {
      -webkit-transform: translateZ(0) rotateY(0);
              transform: translateZ(0) rotateY(0);
    }
    50% {
      -webkit-transform: translateZ(160px) rotateY(180deg);
              transform: translateZ(160px) rotateY(180deg);
    }
    100% {
        -webkit-transform: translateZ(0) rotateY(0);
                transform: translateZ(0) rotateY(0);
    }
}
  @keyframes flip-vertical-fwd {
    0% {
      -webkit-transform: translateZ(0) rotateY(0);
              transform: translateZ(0) rotateY(0);
    }
    50% {
      -webkit-transform: translateZ(160px) rotateY(180deg);
              transform: translateZ(160px) rotateY(180deg);
    }
    100% {
        -webkit-transform: translateZ(0) rotateY(0);
                transform: translateZ(0) rotateY(0);
    }
}