@charset "utf-8";

* {
    box-sizing: border-box;
}


html {
    font-size: 100%;
}

body {
    color: #434343;
    font-family: "Noto Sans", sans-serif;
    font-optical-sizing: auto;
    font-weight: 500; /* ミディアム */
    font-style: normal;
    /* PC背景用 */
    margin: 0;
    position: relative;
    min-height: 100vh;
    background: linear-gradient(to bottom, #CDE3F4, #6BADDF);
    transition: background 0.3s ease;
}

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

a {
    color: #FFF;
    text-decoration: none;
}

.background-wave {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100vw;
    height: 600px; /* 波線SVGの高さに */
    background-image: url('imgs/background.webp');
    background-repeat: no-repeat;
    background-position: bottom center;
    background-size: cover;
    z-index: -1;
    pointer-events: none;
}

.main-container {
    margin: 0 auto;
    position: relative;
    z-index: 1;
    background: #fff; /* 背景色で波線を隠す */
}

/* メインLP部分 */
.main-container {
    max-width: 480px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    min-height: 100vh;
    box-shadow: 0 0 30px rgba(0,0,0,0.1);
}

.LP {
    padding-top: 48px;
    width: 100%;
}

/* レスポンシブ対応 */
@media (max-width: 480px) {
    .background-wave {
        display: none; /* スマホでは波線非表示 */
    }
    
    body {
        background: white; /* スマホでは背景も白 */
    }
    
    .main-container {
        max-width: 100%;
        background: white;
        box-shadow: none;
    }
}

/* --------------------------------------------------
ヘッダー
--------------------------------------------------*/
#header {
    position: fixed;
    top: 0;
    left: 0;                /* ← 横幅いっぱい */
    width: 100%;            /* ← 横幅いっぱい */
    height: auto;
    background-color: rgba(255, 253, 252, 0.9);
    z-index: 9999;
    box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.4);
    text-align: center;     /* ← 中央寄せ */
    padding: 5px 0;        /* 上下の余白 */
}

#header .header_logo {
    display: block;
    margin: 0 auto;         /* ← 中央寄せ */
    width: 200px;           /* ロゴサイズ（固定値） */
    height: auto;
}

main {
    overflow: hidden;
}

/* --------------------------------------------------
メインビジュアル
--------------------------------------------------*/
.mainvisual {
    position: relative;
}
.mv_flex_box {
    display: flex;
    justify-content: left;
    width: 98%;
    margin-left: 4%;
    margin-top: 27px;
}
.mv_flex_box_left {
    flex: 2;
    background-image: linear-gradient(0deg, rgba(255, 215, 128, 1), rgba(51, 138, 204, 1) 25%);    
    border-radius: 20px 0px 0px 20px;
    padding-top: 170px;
    padding-bottom: 70px;
}
.mv_left_content {
    background-color: rgb(255 255 255 / 25%);
    margin: 24px auto;
    width: 80%;
    border-radius: 15px;
    color: #fff;
    font-weight: 700;    /* bold */
    height: 78px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.mv_flex_box_right {
    flex: 1;
    background-color: #205A9E;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.mv_right_float {
    position: relative;
}

.mv_right_img1 {
    position: absolute;
    right: 0;
    top: 180px;
    width: 29%;
}
.mv_right_img2 {
    position: absolute;
    z-index: 98;
    
    width: 30%;
    top: 305px;
    right: 12%;
}    

.mv_right_img3 {
    position: absolute;
    bottom: -8px;
    z-index: 99;
}


.copy_box {
    position: absolute;
    top: 10px;
    left: 27px;
    width: auto;
    border-radius: 20px 20px 0 0;
}

.copy1 {
    font-weight: 300;
    font-size: 40px;
    letter-spacing: 1px;
    line-height: 1;
    color: #fff;
    display: flex;
    align-items: center;
}

.copy_RocknRoll_One {
    font-family: "RocknRoll One", sans-serif;
    font-weight: 400;
    font-size: 36px;
    font-style: normal;
}
.cross {
    display: inline-block;
    padding: 0px 5px;
    font-family: "Noto Sans", sans-serif;
    font-size: 48px;
    font-weight: 300;
}

.copy2 {
    font-size: 24px;
    font-weight: 600;/* semiBold */
    line-height: 1.3;
    letter-spacing: 2px;
    padding-top: 12px;
    padding-bottom: 8px;
    color: #fff;
    /* インデント/カーニング */
    text-indent: -1em;
    padding-left: 1em;
    font-feature-settings: "palt";
}

.copy3 {
    font-weight: 400;/* regular */
    color: #fff;
}
@media (min-width: 403px) and (max-width: 450px) {
    .mv_right_img2 {
        width: 34%;
        top: 320px;
        right: 10%;
    }
 
}

@media (min-width: 403px) {
    .LP {
        padding-top: 58px;
    }
    
    .mv_flex_box_left {
        padding-top: 210px;
    }

    .mv_left_content {
        height: 80px;
        margin: 30px auto;
    }

    .mv_right_img2 {
        width: 30%;
        top: 320px;
        right: 12%;
    }
    
    .copy_box {
        top: 16px;
        left: 48px;
    }    
}



/* --------------------------------------------------
about
--------------------------------------------------*/
.about {
    background-color: #D8EDFF;
    margin-top: 12px;
}

/* introduce ****************************** */
.introduce_title, 
.vision_title {
    font-size: 24px;
    font-weight: 700;
    font-style: italic;
    text-align: center;
    padding: 30px;
}

.introduce_text {
    width: 85%;
    font-size: 15px;
    margin: auto;
    padding: 5%;
    background-color: #fff;
    line-height: 1.5;
    box-shadow: 0px 3px 6px 0px rgba(0, 0, 0, 0.4);
    margin-bottom: 50px;
}

.introduce_text_1 .introduce_text_icon {
    background-color: #205A9E;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    border-radius: 3px;
    display: block;
    float: left;
    height: 38px;
    width: 39px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 5px;
}

.introduce_text_bold {
    font-weight: 700;
}
.introduce_text_1{
    margin-bottom: 20px;
    text-align: justify;
}
.introduce_text_2{
    text-align: justify;
}

/* vision ****************************** */
.vision {
    background-color: #FFB30F;
    clip-path: polygon(0 12%, 100% 0, 100% 100%, 0 87%);}

.vision_title {
    color: #fff;
    padding: 45px 0px 20px 0px;
}

.vision_text {
    color: #fff;
    font-size: 20px;
    padding: 0px 14% 65px;
    line-height: 1.2;
}
.vision_text span {
    font-weight: 700;
}

/* achievement**************************************** */
.achievement {
    padding: 10px 8% 50px;
}

.achievement_content {
    display: flex;
    flex-direction: column;
    background-color: #fff;
    justify-content: center;
    width: 100%;
    height: 144px;
    margin: 30px auto;
    padding: 0px 30px;
    text-align: center;
    font-weight: 400;
    box-shadow: 0px 3px 6px 0px rgba(0, 0, 0, 0.4);
}

.achievement_text1 {
    font-size: 40px;
    font-weight: 700;
    color: #205A9E;
}
.achievement_text_24px {
    font-size: 24px;
}
.achievement_text_32px {
    font-size: 32px;
}

.achievement_text2 {
    font-weight: 500;
}

.achievement_notes {
    font-size: 14px;
    font-weight: 400;
    text-align: right;
}

/* --------------------------------------------------
point
--------------------------------------------------*/
.point {
    text-align: center;
    padding-bottom: 20px;
}

.point_title {
    font-size: 24px;
    font-weight: 700;
    font-style: italic;
    padding-top: 30px;
}

.point_sub_title {
    font-size: 20px;
    font-weight: 700;
    padding-top: 8px;
    line-height: 1.27;
}

.point_contents {
    margin: 40px 0px;
}

.point_icon_1, 
.point_icon_2 {
    font-family: "RocknRoll One", sans-serif;
    font-weight: 400;
    font-size: 64px;
    line-height: 1;
    font-style: normal;
    background-color: #205A9E;
    border-radius: 50%;
    width: 120px;
    height: 120px;
    color: #FFF;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

.point_icon_2 {
    background-color: #FFB30F;
}

.point_contents_title{
    font-weight: 600;
    font-size: 24px;
}

.point_contents_text {
    font-weight: 500;
    font-size: 15px;
}
/* --------------------------------------------------
case
--------------------------------------------------*/
.case {
    background-color: #205A9E;
    padding-bottom: 20px;
}

.case_title {
    font-size: 24px;
    font-weight: 700;
    font-style: italic;
    padding-top: 30px;
    color: #FFF;
    text-align: center;
}

.case_sub_title {
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    text-align: center;
    line-height: 1.27;
}

.case_contents {
    margin: 50px auto;
    background-color: #FFF;
    border-radius: 0px 0px 15px 15px;
    width: 75%;
    box-shadow: 0px 3px 6px 0px rgba(0, 0, 0, 0.4);
}

.case_contents_img img {
    border-radius: 0px 0px 0px 30px;
    margin-top: -1px;
}

.case_contents_text {
    padding: 0pc 16px 30px 16px;
}

.case_header {
    font-weight: 600;
    padding: 10px 0px;
}

.case_contents_text ul {
    padding-left: 15px;
    font-weight: 400;
}
.case_contents_text li {
    font-weight: 500;
    font-size: 14px;
    line-height: 1.48;
}
.katakana {
    letter-spacing: -1px;
    font-size: 13.5px;
}


/* --------------------------------------------------
service
--------------------------------------------------*/
.service_title {
    font-size: 24px;
    font-weight: 700;
    font-style: italic;
    padding-top: 30px;
    text-align: center;
}

.service_sub_title {
    font-size: 20px;
    font-weight: 700;
    text-align: center;
}

.service_contents {
    width: 83%;
    height: 128px;
    margin: 70px auto;
    border: 1px solid #174B8B;
    border-radius: 5px;
    position: relative;
}

.service_contents_num {
    position: absolute;
    top: -22px;
    left: -3px;
    font-family: "Josefin Sans", sans-serif;
    font-optical-sizing: auto;
    font-weight: 500;
    font-style: normal;
    font-size: 36px;
    color: #205A9E;
    padding: 0 5px;
    background-color: #fff;
}

.service_header {
    font-size: 19px;
    font-weight: 700;
    padding: 15px 0 8px;
    text-align: center;
}

.service_text {
    font-weight: 500;
    font-size: 15px;
    line-height: 1.4;
    padding: 0px 15px 15px;
}

/* --------------------------------------------------
service
--------------------------------------------------*/
.message {
    overflow: hidden;
}

.message_header {
    width: 100%;
    background-color: #205A9E;
    color: #FFF;
}

.message_title {
    font-size: 24px;
    font-weight: 700;
    font-style: italic;
    text-align: center;
    padding: 30px;
}

.message_contents_flex {
    width: 100%;
    display: flex;
    position: relative;
}

.message_contents_1{
    flex: 2;
}

.message_contents_2 {
    background-color: #FFB30F;
    color: #FFF;
    flex: 3;
    padding: 20px 12px 130px;
}
.post {
    font-family: "Roboto Mono", monospace;
    font-optical-sizing: auto;
    font-size: 20px;
    font-weight: 500;
    font-style: normal;
    margin-bottom: 5px;
}
.en_name {
    font-family: "Roboto Mono", monospace;
    font-optical-sizing: auto;
    letter-spacing: -1.5px;
    line-height: 1;
    font-size: 27px;
    font-weight: 700;
    font-style: normal;
    margin-bottom: 15px;
}

.profile_text {
    font-size: 17px;
    margin-bottom: 15px;
    font-weight: 500;
    line-height: 1.27;
    letter-spacing: 1.6px;
}

.jp_name {
    font-size: 20px;
    font-weight: 500;
    text-align: right;
    padding-right: 8%
}

.message_img_box {
    position: absolute;
    max-width: 60%;
    left: -5px;
    top: 0px;
}
@media screen and (max-width: 378px) {
    .message_img_box {
        position: absolute;
        max-width: 60%;
        left: -5px;
        top: 30px;
    }
    }

.message_box {
    margin-top: -60px;
}
.message_box_innner {
    background-color: #6BADDF;
    clip-path: polygon(0 4%, 100% 0, 100% 96%, 0 100%);    padding: 90px 0px;
    color: #FFF;
}
.message_box_title {
    text-align: center;
    font-family: "Roboto Mono", monospace;
    font-optical-sizing: auto;
    font-size: 20px;
    font-weight: 700;
    font-style: normal;

}
.message_head {
    width: 75%;
    margin: 25px auto;
    font-size: 24px;
    font-weight: 700;
    color: #194280;
    letter-spacing: 1.7px;
}
.message_text {
    font-weight: 400;
    font-size: 20px;
    width: 75%;
    margin: 50px auto 0px;
    letter-spacing: 1.6px;
    line-height: 1.5;
    text-align: justify;
}
/*--------------------------------------------------------------
faq
--------------------------------------------------------------*/
.faq {
    height: auto;
    min-height: 300px;
    padding-bottom: 53px;
}

.faq_title {
    font-size: 24px;
    font-weight: 700;
    font-style: italic;
    text-align: center;
    padding: 30px;
}

/* アコーディオン */
.accordion {
    margin-inline: auto;
    position: relative;
}

.accordion-title {
    margin: 22px auto 0px;
    padding: 10px 0px 10px 20px;
    cursor :pointer;
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
}
.accordion-title-blue {
    background-color: #6badde;
}
.accordion-title-orange {
    background-color: #FFB30F;
}

/* Q */
.accordion-item {
    width: 340px;
    margin: auto;
}

.accordion-content {
    height: 84px;
    padding: 15px 20px;
    border: 1px solid #194280;
    border-radius: 0px 0px 5px 5px;
    margin-bottom: 30px;
    display: none; /* デフォルトで非表示 */
}
.accordion-content p {
    font-size: 0.9375rem;
    line-height: 1.2;
    font-weight: 500;
}

/* プラスマーク */
.accordion-title {
    position: relative;
}
.accordion-title::after {
    content: "";
    display: block;
    position: absolute;
    right: 25px;
    top: 50%;
    width: 16px;
    height: 2px;
    background-color: #fff;
    transition: transform .3s ease-in-out;
}

.accordion-title::before {
    content: "";
    display: block;
    position: absolute;
    right: 32px;
    top: 35%;
    width: 2px;
    height: 16px;
    background-color: #fff;
    transition: transform .3s ease-in-out;
}

/* ＋からーへ */
.accordion-title.open::before {
    transform: rotate(90deg) scaleY(0);
}

@media screen and (max-width: 374px) {
    .accordion-item {
        width: 300px;
        margin: auto;
    }

    .faq {
        min-height: 280px;
    }
}


/*--------------------------------------------------------------
footer
--------------------------------------------------------------*/
footer {
    background-color: #205A9E;
    padding: 49px 0 135px;
}

.footer_logo {
    margin: auto;
    display: block;
    width: 60%;
}

.copyright {
    color: #FFF;
    text-align: center;
    font-weight: 500;
}


/* --------------------------------------------------
フロートCTA
--------------------------------------------------*/

/* フロートCTAボタンのスタイル */
.floating-cta {
    position: fixed;
    bottom: 0px;
    left: 0;
    right: 0;
    z-index: 1000;
    width: 100%;
    margin: 0 auto;
    background-color: #FFB30F;
}

.micro_copy {
    width: 148px;
    margin: 11px auto 5px;
    color: #FFB30F;
    font-size: 15px;
    font-weight: 700;
    background-color: #fff;
    border-radius: 3px;
    padding: 5px 0px;
    text-align: center;
    position: relative;
}
.micro_copy::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    border-style: solid;
    border-width: 7px 5px 0 5px;
    border-color: #fff transparent transparent;
    translate: -50% 100%;
  }

.cta-button {
    max-width: 336px;
    width: 90%;
    margin: 10px auto;
    height: 62px;
    border: 4px solid #FFF;
    border-radius: 15px;
    background-color: #FFB30F;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}


/* ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊ */

.floating-cta {
    height: 100px;
}
.micro_copy{
    scale: 0.75;
    margin: 3px auto 0px;
}
.cta-button {
    height: 60px;
    scale: 0.8;
    margin: 0px auto;
}

.cta-button:hover {
    background-color: #fff;
    color: #FFB30F;
    transform: translateY(-2px);
}

.cta-button:active {
    transform: translateY(0);
}


/* アニメーション効果 */
/* CTAをスライドアップ */
.floating-cta {
    animation: slideUp 0.5s ease-out;
    /* 1秒遅延 */
    animation-delay: 1s;
    
    /* 初期状態：隠しておく */
    transform: translateY(100%);
    animation-fill-mode: forwards;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}


/* 上から下へスライドダウン(ヘッダー) */
.animate_target2 {
    animation: slideDown 0.5s ease-out;
    
    /* 初期状態：上に隠しておく */
    transform: translateY(-100%);
    animation-fill-mode: forwards;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%); /* 上から */
    }
    to {
        transform: translateY(0); /* 元の位置 */
    }
}

/* パッっと出現 */
.animate_copy1 {
    opacity: 0; /* 初期状態で非表示 */
    animation: fadeIn 0.3s ease-out forwards;
    animation-delay: 0.4s; /* 0.4秒後に開始 */
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* 左からフェードイン */
.animate_copy2 {
    opacity: 0; /* 初期状態で非表示 */
    transform: translateX(-30px); /* 左に30pxずらしておく */
    animation: fadeInLeft 0.8s ease-out forwards;
    animation-delay: 0.6s; /* 0.6秒後に開始 */

}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px); /* 左から */
    }
    to {
        opacity: 1;
        transform: translateX(0); /* 元の位置 */
    }
}


.animate_copy3 {
    opacity: 0; /* 初期状態で非表示 */
    animation: fadeIn 0.5s ease-out forwards;
    animation-delay: 0.9s; /* 0.9秒後に開始 */
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.animate_mv_left_content {
    opacity: 0; /* 初期状態で非表示 */
    animation: fadeIn_mv_left_content 0.5s ease-out forwards;
    animation-delay: 0.5s; /* 0.5秒後に開始 */
}
@keyframes fadeIn_mv_left_content {
    from {
        opacity: 0;
        transform: translateY(30px); /* 左から */
    }
    to {
        opacity: 1;
        transform: translateY(0); /* 元の位置 */
    }
}


.animate_target1 {
    opacity: 0;
    transform: translateY(30px);
}

.animate_target1.slide-up {
    animation: slideUpFade 0.8s ease-out forwards;
}

@keyframes slideUpFade {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 左からフェードイン */
.animate-target-left {
    opacity: 0;
    transform: translateX(-50px);
}

.animate-target-left.slide-in-left {
    animation: slideInLeftFade 0.8s ease-out forwards;
}

@keyframes slideInLeftFade {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 右からフェードイン */
.animate-target-right {
    opacity: 0;
    transform: translateX(50px);
}

.animate-target-right.slide-in-right {
    animation: slideInRightFade 0.8s ease-out forwards;
}

@keyframes slideInRightFade {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}