@charset "utf-8";

@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho&display=swap');

/*===========
全体設定
============*/
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    color: #4e4b49;
    font-family: "Shippori Mincho", serif;
    font-style: normal;
    line-height: 2;
    letter-spacing: 0.05em;
    -webkit-font-smoothing: antialiased;
    font-weight: 400;
}

/*===========
フォントサイズ 
============-*/
html {
    font-size: 100%;
}

/*===========
背景色 
=============*/
body {
    background-color: #ffffff;
}

/*============
 点なし 
 =============*/
li {
    list-style: none;
}

/*============
 下線なし 
 =============*/
a {
    text-decoration: none;
}

/*=====================
 クラスラッパーに対して指定 
 =====================*/
.wrapper {
    max-width: 960px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    margin-bottom: 150px;
    padding-left: 48px;
    padding-right: 48px;
}

/*================================
 ヘッダーのラッパーに対して指定、詳細度高 
 =================================*/
header .wrapper {
    margin-bottom: 0;
}

/*=============
 タイトル文字 
 =============*/
.section-title {
    display: inline-block;
    font-size: 4rem;
    margin-bottom: 10px;
    border-bottom: 1px solid #464646;
    color: #464646;
    /* font-family: "Caveat", cursive;
    font-style: normal;
    font-weight: 400; */
}

/*============
 フォトのタイトル 
 ============*/
.content-title {
    font-size: 1rem;
    margin: 10px 0;
    color: #464646;
}

/*==========
ヘッダー設定 
==========*/

/*===========
画面上部に固定
============*/
header {
    position: fixed;
    background-color: rgba(255, 255, 255, .5);
    top: 0;
    left: 0;
    right: 0;
    z-index: 1;
}

/*============================
ヘッダーのラッパーにフレックスを指定
=============================*/
header .wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

header h1 a {
    color: #4e4b49;
    /* background-color: #F6F1ED; */
    padding: 0 1rem;

}

/*==========================================
親に対してflexを指定　親はコンテナ、子要素はアイテム 
===========================================*/
header nav ul {
    display: flex;
    padding: 10px 0;
}

/*========================================================================
ulに指定しても効いてるかもだけど、マージンだとulの箱の外に余白がつく。ul,liはブロック要素
==========================================================================*/
header li {
    margin-left: 30px;
}

/*=============
テキストの色、太さ
==============*/
header li a {
    font-weight: 700;
}

header li a:hover {
    opacity: 0.7;
}

/*==============
メインビジュアル
===============*/
main {
    margin-top: 85px;
}

#mainvisual {
    width: 100%;
    height: 100vh;
    background: url(img/sora.jpg) no-repeat top center;
    background-size: cover;
}

.mainvisual-inner {
    position: absolute;
    top: 50%;
    left: 50%;
    text-align: center;
    transform: translate(-50%, -50%);
}

.mainvisual-inner p {
    font-size: 5rem;
    color: #eee;
}

.mainvisual-inner span {
    font-size: 2rem;
    color: #eee;
}

#mainvisual img {
    display: block;
    width: 100%;
    height: 600px;
    /* はみ出た部分はトリミング */
    object-fit: cover;
}

/*============
 concept 
 =============*/
div#concept_content {
    padding: 100px 0 60px 0;
    background: #f4efe7;
}

#concept .content {
    display: flex;
    justify-content: center;
    align-items: center;
}

#concept img {
    margin-left: -300px;
    margin-right: 100px;
    position: relative;
}

#concept h3 {
    font-size: 40px;
}

img#concept_logo {
    position: absolute;
    left: 300px;
    width: 450px;
    height: auto;
}

.blur {
    animation-name: blurAnime;
    animation-duration: 1.5s;
    animation-fill-mode: forwards;
}

@keyframes blurAnime {
    from {
        filter: blur(10px);
        transform: scale(1.02);
        opacity: 0;
    }

    to {
        filter: blur(0);
        transform: scale(1);
        opacity: 1;
    }
}

.blurTrigger {
    opacity: 0;
}

/*==========
ABOUT
===========*/

#about .content {
    display: flex;
    justify-content: center;
    align-items: center;
}

#about img {
    width: 250px;
    height: 250px;
    /* 丸く切り抜く */
    border-radius: 50%;
    /* 画像の右側に余白を置き、テキストとの距離を保つ */
    margin-right: 100px;
}

#about .text {
    text-align: left;
}

#about .text_inner {
    margin-top: 50px;
}

/*===========
PHOTO 
============*/

#photo ul {
    display: flex;
    justify-content: space-between;
}

#photo li {
    width: 32%;
}

#photo img {
    width: 100%;
    border-radius: 3%;
    /* width: 300px;
    height: 200px; */
    object-fit: cover;
}

#works img {
    width: 100%;
    border-radius: 3%;
}

#works img:hover {
    transform: scale(1.1);
    transition: 0.5s;
    opacity: 0.5;
}

/* ============
WORKS 
===============*/
ul.grid-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    row-gap: 80px;
    column-gap: 16px;
}

#works span {
    display: block;
    margin-bottom: 4rem;
}

#about span {
    display: block;
    margin-bottom: 4rem;
}

#photo span {
    display: block;
    margin-bottom: 4rem;
}

.grid-title {
    text-align: left;
}

.grid-tab {
    transition: .6s;
    opacity: 0;
    transform: translateY(50px);
    overflow: hidden;
}

.grid-list.in-view .grid-tab {
    opacity: 1;
    transform: translateY(0);
}

/*============
フッター 
==============*/
footer {
    padding: 160px 0;
    text-align: center;
    background-color: #f4efe7;
}

small {
    color: #464646;
}

.topbtn img {
    width: 100px;
    height: auto;
}

.content-tab {
    transition: .6s;
    opacity: 0;
    transform: translateY(50px);
}

.content-list.in-view .content-tab {
    opacity: 1;
    transform: translateY(0);
}

/*=====================
モーダル表示 
=======================*/
/*全て共通：hideエリアをはじめは非表示*/
.hide-area {
    display: none;
}

/*全て共通：モーダルのボタンの色を変更したい場合*/
.modaal-close:after,
.modaal-close:before {
    background: #ccc;
}

.modaal-close:focus:after,
.modaal-close:focus:before,
.modaal-close:hover:after,
.modaal-close:hover:before {
    background: #666;
}

/*=============
イラスト
==============*/
#illust img {
    width: 230px;
    height: 350px;
    object-fit: contain;
}

#illust span {
    display: block;
    margin-bottom: 4rem;
}

.slider-inner img {
    margin: auto;
}

/*==================
ハンバーガーメニューボタン 
===================*/
.site-header-navbtn {
    display: none;
    position: fixed;
    top: 22px;
    right: 10px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    z-index: 1;
}

/*============
三本の線 
=============*/
.site-header-navbtn span,
.site-header-navbtn::before,
.site-header-navbtn::after {
    width: 30px;
    height: 1px;
    background-color: #999;
    position: absolute;
    top: 50%;
    left: 5px;
    transition: transform .4s;
}

/*===============
擬似要素を表示 
================*/
.site-header-navbtn::before,
.site-header-navbtn::after {
    content: '';
}

/*==============
三本の線　上 
================*/
.site-header-navbtn::before {
    transform: translateY(-8px);
}

/*=================
三本の線　下
==================*/
.site-header-navbtn::after {
    transform: translateY(8px);
}

/*======================
ボタン要素の真ん中を非表示 
========================*/
body.is-nav-open .site-header-navbtn span {
    transform: scaleX(0);
}

/*=================
ばつボタン 
==================*/
body.is-nav-open .site-header-navbtn::before {
    transform: translateY(0) rotate(45deg);
}

/*===============
ばつボタン 
================*/
body.is-nav-open .site-header-navbtn::after {
    transform: translateY(0) rotate(-45deg);
}


@media screen and (max-width: 1500px) {
    #concept img {
        margin-left: -100px;
    }
}

@media screen and (max-width: 1024px) {

    #concept img {
        margin-left: 0;
        margin-right: 0;
        width: 50%;
    }

    img#concept_logo {
        left: 0;
    }

    .mainvisual-inner p {
        font-size: 2.5rem;
    }

    .mainvisual-inner span {
        font-size: 0.9rem;
    }

    #concept h3 {
        font-size: 1.5rem;
        padding-top: 100px;
    }

    .wrapper {
        overflow: hidden;
    }
}

/*===============
767以下の時の表示
=================*/
@media screen and (max-width: 767px) {

    /* 767px以下の時だけボタンを表示 */
    .site-header-navbtn {
        display: block;
        color: #eee;
    }

    /* ドロワーメニュー */
    .site-header-nav {
        position: fixed;
        width: 100%;
        height: 100%;
        max-height: 100vh;
        left: 0;
        top: 0;
        background-color: #ffff;
        opacity: 0;
        transition: 0.5s ease-in-out;
        visibility: hidden;
    }

    /* ドロワーメニュー表示 */
    body.is-nav-open .site-header-nav {
        opacity: 1;
        visibility: visible;
    }

    /* リストアイテムの並び */
    .site-header-nav ul {
        height: 100%;
        flex-direction: column;
        justify-content: center;
        text-align: center;
    }

    .site-header-nav ul li {
        margin-bottom: 4rem;
    }

    /* リストアイテムのフォントサイズ */
    .site-header-nav ul li a {
        font-size: 1.5rem;
    }
}

/*==========
 SP
============ */
@media screen and (max-width:599px) {
    header li {
        margin-left: 0;
    }

    .wrapper {
        margin-bottom: 100px;
        padding-left: 24px;
        padding-right: 24px;
        padding-top: 40px;
        padding-bottom: 40px;
    }

    #mainvisual img {
        height: calc(100vh - 60px);
    }

    .concept_text {
        padding-top: 100px;
    }

    img#concept_logo {
        left: auto;
    }

    #concept .content {
        flex-direction: column;
    }

    #about .content {
        flex-direction: column;
    }

    .section-title {
        background-image: none;
        display: inline-block;
    }

    #concept img {
        margin-right: 0;
        margin-left: 0;
        width: 100%;
    }

    #about img {
        margin-right: 0;
        margin-bottom: 3rem;
    }

    #about .text {
        text-align: center;
    }

    #photo ul {
        flex-direction: column;
    }

    #photo li {
        width: 100%;
        margin-bottom: 6rem;
    }

    ul.grid-list {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        row-gap: 0;
    }

    #works li {
        width: 100%;
        margin-bottom: 6rem;
    }
}

/*=============
スクロール 
==============*/
.scroll_down {
    position: absolute;
    bottom: 10px;
    right: 50%;
}

.scroll_down::before {
    content: "";
    display: block;
    width: 2px;
    height: 90px;
    background-color: #eee;
    animation: arrow 1.2s cubic-bezier(1, 0, 0, 1) infinite;
}

.scroll_down span {
    position: absolute;
    left: -30px;
    top: -40px;
    color: #eee;

}

@keyframes arrow {
    0% {
        transform-origin: 0% 0%;
        transform: scale(1, 0) translateX(-1px);
    }

    50% {
        transform-origin: 0% 0%;
        transform: scale(1, 1) translateX(-1px);
    }

    51% {
        transform-origin: 0% 100%;
        transform: scale(1, 1) translateX(-1px);
    }

    100% {
        transform-origin: 0% 100%;
        transform: scale(1, 0) translateX(-1px);
    }
}