@charset "utf-8";
:root {
    
    /* ======================================================
       Font
    ====================================================== */
    --font-base: "Shippori Mincho", serif;

    /* ======================================================
       Colors
    ====================================================== */
    /* Primitive (数値そのもの) */
    --color-white: #ffffff;
    --color-black: #222222;

    --color-gold-light: #fff7ee;
    --color-gold-dark: #A97638;
    --color-red-dark: #8E0000;

    /* Semantic (用途固定) */
    --color-bg: var(--color-red-dark);
    --color-bgLight: var(--color-white);
    --color-bg-inBox: var(--color-white);

    --color-text: var(--color-gold-dark);

    --color-tag-bg: var(--color-gold-dark);
    --color-tag-text: var(--color-white);

    --color-btn-bg: var(--color-red-dark);
    --color-btn-text: var(--color-white);

    /* ======================================================
       4px Grid (spacing)
    ====================================================== */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;
    --space-20: 80px;

    /* ======================================================
       Section専用スケール (ページレイアウト用)
    ====================================================== */
    --section-ratio-last: 1.5;  
    --section-base-pc: calc(var(--space-20) * 2);
    --section-base-sp: var(--space-16);
    --section-base-last-pc: calc(var(--section-base-pc) * var(--section-ratio-last));
    --section-base-last-sp: calc(var(--section-base-sp) * var(--section-ratio-last));

    /* ======================================================
       Radius
    ====================================================== */
    --radius-s: 4px;
    --radius-m: 8px;
    --radius-max: 100vmax; /* 完全円形用 */

    /* ======================================================
       Z-index - 基本レイヤー
    ====================================================== */
    --z-background: -1;   /* 背景 */
    --z-base: 1;          /* 通常コンテンツ */
    --z-fv: 2;            /* FV */
    --z-content: 10;      /* メインコンテンツ */
    --z-frame: 20;        /* フレーム */

}



/*===================================================
    AOP reset
====================================================*/
body #header {
    display: none;
}

html body.feature {
    padding-top: 0;
}

.inBox .btn {
    padding-bottom: 0;
}

body #footer p {
    color: #fff;
}

@media screen and (min-width: 961px) {}

@media screen and (max-width: 960px) {

    body #footer {
        padding-bottom: 64px;
    }
    body #footer .footNav {
        padding: 16px;
    }

}



/*===================================================
    frameBox
====================================================*/
.frameBox {
    position: fixed;
    z-index: var(--z-frame);
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}
.frameBox .border {
    position: absolute;
    z-index: 1;
}
.frameBox .border.top {
    width: 100%;
    height: 64px;
    top: 0;
    left: 0;
    background: url(/static/stardustch/fansite-pc/feature/machiuke_202606/image/frame_border_t.png);
    background-size: 64px;
    background-position: center center;
    background-repeat: repeat-x;
}
.frameBox .border.left {
    width: 64px;
    height: 100%;
    top: 0;
    left: 0;
    background: url(/static/stardustch/fansite-pc/feature/machiuke_202606/image/frame_border_l.png);
    background-size: 64px;
    background-position: center center;
    background-repeat: repeat-y;
}
.frameBox .border.right {
    width: 64px;
    height: 100%;
    top: 0;
    right: 0;
    background: url(/static/stardustch/fansite-pc/feature/machiuke_202606/image/frame_border_r.png);
    background-size: 64px;
    background-position: center center;
    background-repeat: repeat-y;
}
.frameBox .border.bottom {
    width: 100%;
    height: 64px;
    left: 0;
    bottom: 0;
    background: url(/static/stardustch/fansite-pc/feature/machiuke_202606/image/frame_border_b.png);
    background-size: 64px;
    background-position: center center;
    background-repeat: repeat-x;
}
.frameBox .frame {
    position: absolute;
    z-index: 2;
    inset: 0;
}
.frameBox .frame.top {top: 0;}
.frameBox .frame.bottom {bottom: 0;}
.frameBox .frame:before,
.frameBox .frame:after {
    content: "";
    position: absolute;
    display: block;
    width: 60px;
    aspect-ratio: 1 / 1;
    background: url(/static/stardustch/fansite-pc/feature/machiuke_202606/image/frame_item_main.png);
    background-size: contain;
    background-repeat: no-repeat;
}
.frameBox .frame.top:before {top: 0; left: 0;}
.frameBox .frame.top:after {top: 0; right: 0; transform: rotate(90deg);}
.frameBox .frame.bottom:before {bottom: 0; left: 0; transform: rotate(270deg);}
.frameBox .frame.bottom:after {bottom: 0; right: 0; transform: rotate(180deg);}

@media screen and (min-width: 961px){}

@media screen and (max-width: 960px){

    .frameBox .border.top {
        height: 48px;
        background-size: 48px;
    }
    .frameBox .border.left {
        width: 48px;
        background-size: 48px;
    }
    .frameBox .border.right {
        width: 48px;
        background-size: 48px;
    }
    .frameBox .border.bottom {
        height: 48px;
        background-size: 48px;
    }

    .frameBox .frame:before,
    .frameBox .frame:after {
        width: 44px;
    }

}



/*===================================================
    bgBox
====================================================*/
.bgBox {
    position: fixed;
    z-index: var(--z-background);
    inset: 0;
    min-height: 600px;
    background-color: var(--color-bg);
    pointer-events: none;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.bgBox .bg01 {
    position: absolute;
    z-index: 1;
    inset: 0;
    background: url(/static/stardustch/fansite-pc/feature/machiuke_202606/image/bg.png);
    background-size: 240px;
    background-position: center center;
    background-repeat: repeat;
    opacity: 0.05;
}
.bgBox .bg02 {
    position: absolute;
    z-index: 2;
    aspect-ratio: 1 / 1;
    height: 120%;
    background: var(--color-bgLight);
    border-radius: var(--radius-max);
    filter: blur(80px);
    opacity: 0.4;
    mix-blend-mode: soft-light;
}
.bgBox .roseBox {
    position: absolute;
    z-index: 3;
    inset: 0;
}
.bgBox .roseBox .rose {
    position: absolute;
    width: 40%;
    max-width: 480px;
}
.bgBox .roseBox .rose.rose01 { top: 0; left: 0;}
.bgBox .roseBox .rose.rose02 { top: 0; right: 0;}
.bgBox .roseBox .rose.rose03 { bottom: 0; left: 0;}
.bgBox .roseBox .rose.rose04 { bottom: 0; right: 0;}

@media screen and (min-width: 961px) {}

@media screen and (max-width: 960px) {

    .bgBox {
        min-height: 450px;
	}
    .bgBox .bg01 {
        background-size: 160px;
    }
    .bgBox .bg02 {
        height: 100%;
    }

    .bgBox .roseBox .rose {
        width: 45%;
    }

}



/*===================================================
	all
====================================================*/
html {
    background: var(--color-bg);
}

.mainWrap {
    position: relative;
    z-index: var(--z-base);
    font-family: var(--font-base);
	font-size: 16px;
    color: var(--color-text);
    line-height: 1.5;
    overflow: hidden;
}
.mainWrap img {
	display: block;
}
.mainWrap li, 
.mainWrap p {
	font-size: 16px;
    line-height: 1.5;
}

#fv {
    position: relative;
    z-index: var(--z-fv);
    width: 100%;
    height: 100svh;
    min-height: 600px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

#fv .heroInner {
    width: 60%;
    max-width: 1100px;
}

#fv .scrollBox {
    position: absolute;
    z-index: 1;
    width: 100%;
    height: 100svh;
    top: 0;
    pointer-events: none;
    transition: 0.5s ease-out;
}
#fv .scrollBox .scrollArrow {
    position: absolute;
    width: 2px;
    height: 80px;
    top: 50%;
    transform: translateY(-50%);
    left: var(--space-10);
    background: var(--color-white);
    animation: scrollArrow 3s cubic-bezier(.19,1,.22,1) 0.5s infinite;
}
@keyframes scrollArrow{
    0% {clip-path: inset(0 0 100% 0);}
    25% {clip-path: inset(0 0 0 0);}
    75% {clip-path: inset(0 0 0 0);}
    100% {clip-path: inset(100% 0 0 0);}
}

.container {
    position: relative;
    z-index: var(--z-content);
}

section {
    padding-bottom: var(--section-base-pc);
}
section:last-of-type {
    padding-bottom: var(--section-base-last-pc);
}

.inBox {
    position: relative;
    z-index: 1;
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    margin-bottom: var(--space-12);
    padding: 6%;
    background: var(--color-bg-inBox);
    border: 4px solid;
}
.inBox:last-of-type {
    margin-bottom: 0;
}

.inBoxFrame {
    position: absolute;
    z-index: -1;
    inset: 0;
    pointer-events: none;
}
.inBoxFrame:before {
    content: "";
    position: absolute;
    width: calc(100% - 8px);
    height: calc(100% - 8px);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid;
}
.inBoxFrame .frame {
    position: absolute;
    width: calc(100% - 12px);
    height: calc(100% - 12px);
    left: 50%;
    transform: translateX(-50%);
}
.inBoxFrame .frame.top {top: 6px;}
.inBoxFrame .frame.bottom {bottom: 6px;}
.inBoxFrame .frame:before,
.inBoxFrame .frame:after {
    content: "";
    position: absolute;
    display: block;
    width: 48px;
    aspect-ratio: 1 / 1;
    background: url(/static/stardustch/fansite-pc/feature/machiuke_202606/image/frame_item_box.png);
    background-size: contain;
    background-repeat: no-repeat;
}
.inBoxFrame .frame.top:before {top: 0; left: 0;}
.inBoxFrame .frame.top:after {top: 0; right: 0; transform: rotate(90deg);}
.inBoxFrame .frame.bottom:before {bottom: 0; left: 0; transform: rotate(270deg);}
.inBoxFrame .frame.bottom:after {bottom: 0; right: 0; transform: rotate(180deg);}                

.inBox .txtBox {
    padding: var(--space-8);
    background: var(--color-gold-light);
    margin: 0 0 var(--space-4);
}
.inBox .txtBox.attTxtBox {
    margin-bottom: var(--space-12);
}
.inBox .txtBox .boxTit {
    display: inline-block;
    color: var(--color-tag-text);
    background: var(--color-tag-bg);
    font-weight: bold;
    padding: 0.25em 1em;
    margin: 0 0 var(--space-4);
}
.inBox .txtBox .boxTxt {}
.inBox .txtBox .boxTxt p {
    margin-bottom: var(--space-1);
}
.inBox .txtBox .boxTxt p:last-child {
    margin-bottom: 0;
}
.inBox .txtBox .noteList {}
.inBox .txtBox .noteList li {
    font-size: 14px;
    text-indent: -1em;
    padding: 0 0 0 1em;
    margin-bottom: var(--space-1);
}
.inBox .txtBox .noteList li:last-child {
    margin-bottom: 0;
}

.inBox .btn a {
	display: block;
    width: 100%;
    max-width: 300px;
    font-size: 16px;
    margin: 0 auto var(--space-8);
    padding: var(--space-6) var(--space-4);
    color: var(--color-btn-text);
    background: var(--color-btn-bg);
    border: 1px solid var(--color-btn-bg);
    text-align: center;
    font-weight: bold;
    text-decoration: none;
    border-radius: var(--radius-max);
    cursor: pointer;
}
.inBox .btn.join a {
    width: 90%;
    max-width: 240px;
    font-size: 14px;
    margin: 0 auto;
    color: var(--color-btn-bg);
    background: var(--color-btn-text);
}

@media screen and (min-width: 961px){

	.sp { 
		display: none;
	}

	a {
		-webkit-transition: all 0.3s ease-out;
		transition: all 0.3s ease-out;
	}

    .inBox .btn a:hover {
        color: var(--color-btn-bg);
        background: var(--color-btn-text);
        opacity: 1;
    }
    .inBox .btn.join a:hover {
        color: var(--color-btn-text);
        background: var(--color-btn-bg);
        opacity: 1;
    }
	
}

@media screen and (max-width: 960px){

	.pc {
		display: none;
	}

    .mainWrap {
        font-size: 14px;
    }
    .mainWrap li, .mainWrap p {
        font-size: 14px;
    }

    #fv {
	    min-height: 450px;
	}

    #fv .heroInner {
        width: 80%;
        max-width: calc(960px / 0.6);
    }

    #fv .scrollBox .scrollArrow {
        width: 1px;
        height: 60px;
        top: initial;
        left: 50%;
        transform: translateX(-50%);
	    bottom: var(--space-8);
	}

    .container {}

    section {
        padding-bottom: var(--section-base-sp);
    }
    section:last-of-type {
        padding-bottom: var(--section-base-last-sp);
    }

	.inBox {
        width: 88%;
        padding: var(--space-8);
        margin-bottom: var(--space-4);
        border: 3px solid;
	}

    .inBoxFrame:before {
        width: calc(100% - 6px);
        height: calc(100% - 6px);
        border: 1px solid;
    }
    .inBoxFrame .frame {
        width: calc(100% - 8px);
        height: calc(100% - 8px);
    }
    .inBoxFrame .frame:before,
    .inBoxFrame .frame:after {
        width: 36px;
    }

    .inBox .txtBox {
        padding: var(--space-4);
        margin: 0 0 var(--space-3);
    }
    .inBox .txtBox.attTxtBox {
        margin-bottom: var(--space-8);
    }
    .inBox .txtBox .boxTit {
        font-size: 14px;
        margin: 0 0 var(--space-3);
    }
    .inBox .txtBox .noteList li {
        font-size: 12px;
        text-indent: -1em;
        padding: 0 0 0 1em;
        margin-bottom: var(--space-1);
    }

    .inBox .btn a {
        padding: var(--space-5);
        margin: 0 auto var(--space-4);
    }

}