@charset "utf-8";
/* 文字化け防止 */
/* CSS Document */

:root{
	--roi-bg:#f5f8fc;
	--roi-surface:#ffffff;
	--roi-surface-soft:#f8fbff;
	--roi-text:#16324a;
	--roi-muted:#56718a;
	--roi-line:#d7e4f1;
	--roi-primary:#1c6fb8;
	--roi-primary-dark:#15578f;
	--roi-accent:#0fa3b1;
	--roi-good:#17835e;
	--roi-warn:#c78310;
	--roi-bad:#c54848;
	--roi-shadow:0 12px 32px rgba(17,55,92,0.08);
	--roi-radius:18px;
	--roi-radius-sm:12px;
	--roi-max:1200px;
}

.PageTopArea{
	display:none;
}

body{
	color:var(--roi-text);
}

.RoiWrap{
	width:min(calc(100% - 32px), var(--roi-max));
	margin:0 auto;
}

.RoiHero{
	padding:120px 0 30px;
}

.RoiHeroInner{
	display:grid;
	gap:22px;
	grid-template-columns:1.25fr 0.9fr;
	align-items:stretch;
}

.RoiHeroMain,
.RoiHeroSide,
.RoiCard,
.RoiResultCard,
.RoiCtaCard,
.RoiNoteBox{
	background:var(--roi-surface);
	border:1px solid var(--roi-line);
	border-radius:var(--roi-radius);
	box-shadow:var(--roi-shadow);
}

.RoiHeroMain{
	padding:30px;
	background:linear-gradient(135deg,#ffffff 0%, #f4faff 100%);
}

.RoiEyebrow{
	display:inline-flex;
	align-items:center;
	gap:8px;
	padding:7px 12px;
	border-radius:999px;
	background:#eaf4ff;
	color:var(--roi-primary);
	font-weight:700;
	font-size:13px;
	margin-bottom:16px;
}

.RoiH1{
	font-size:48px;
	line-height:1.22;
	margin:0 0 12px;
	letter-spacing:0.02em;
	color:var(--roi-text);
}

.RoiHeroLead{
	margin:0 0 18px;
	color:var(--roi-muted);
	font-size:13px;
	line-height:1.8;
}

.RoiHeroPoints{
	display:grid;
	grid-template-columns:repeat(3,minmax(0,1fr));
	gap:12px;
	margin-top:18px;
}

.RoiHeroPoint{
	border:1px solid var(--roi-line);
	border-radius:14px;
	background:#fff;
	padding:14px;
}

.RoiHeroPoint strong{
	display:block;
	font-size:13px;
	color:var(--roi-muted);
	margin-bottom:4px;
	font-weight:700;
}

.RoiHeroPoint span{
	font-size:17px;
	font-weight:800;
	color:var(--roi-primary-dark);
	line-height:1.4;
}

.RoiHeroSide{
	padding:24px;
	display:grid;
	gap:14px;
	align-content:start;
}

.RoiH2Sub{
	margin:0;
	font-size:20px;
	line-height:1.5;
	color:var(--roi-text);
}

.RoiHeroList{
	margin:0;
	padding-left:1.2em;
	color:var(--roi-muted);
	font-size:14px;
	line-height:1.8;
}

.RoiHeroList li{
	margin-bottom:6px;
}

.RoiHeroButtons{
	display:flex;
	flex-wrap:wrap;
	gap:10px;
	margin-top:6px;
}

.RoiSection{
	padding:18px 0 20px;
}

.RoiSectionHead{
	margin-bottom:18px;
}

.RoiSectionHead h2{
	margin:0 0 6px;
	font-size:34px;
	line-height:1.3;
	color:var(--roi-text);
}

.RoiSectionHead p{
	margin:0;
	color:var(--roi-muted);
	font-size:15px;
	line-height:1.8;
}

.RoiGrid{
	display:grid;
	gap:20px;
	grid-template-columns:1.1fr 0.9fr;
	align-items:start;
}

.RoiCard{
	padding:24px;
}

.RoiCard h3{
	margin:0 0 10px;
	font-size:21px;
	line-height:1.5;
	color:var(--roi-text);
}

.RoiSub{
	margin:0 0 18px;
	color:var(--roi-muted);
	font-size:14px;
	line-height:1.8;
}

.RoiPresetButtons{
	display:grid;
	gap:10px;
	grid-template-columns:repeat(5,minmax(0,1fr));
	margin-bottom:18px;
}

.RoiPresetBtn{
	border:1px solid var(--roi-line);
	background:#fff;
	color:var(--roi-text);
	border-radius:14px;
	padding:14px 10px;
	font-weight:700;
	cursor:pointer;
	transition:.2s ease;
	font-size:12px;
	line-height:1.5;
}

.RoiPresetBtn:hover,
.RoiPresetBtn.active{
	border-color:var(--roi-primary);
	background:#edf7ff;
	color:var(--roi-primary-dark);
	transform:translateY(-1px);
}

.RoiFormGrid{
	display:grid;
	gap:14px;
	grid-template-columns:repeat(2,minmax(0,1fr));
}

.RoiField{
	display:grid;
	gap:8px;
}

.RoiField label{
	font-weight:700;
	font-size:14px;
	line-height:1.6;
	color:var(--roi-text);
}

.RoiField small{
	color:var(--roi-muted);
	font-size:12px;
	line-height:1.6;
}

.RoiField input,
.RoiField select{
	width:100%;
	border:1px solid #cddceb;
	border-radius:12px;
	padding:13px 14px;
	font-size:15px;
	line-height:1.5;
	color:var(--roi-text);
	background:#fff;
	outline:none;
	transition:border-color .2s ease, box-shadow .2s ease;
	box-sizing:border-box;
}

.RoiField input:focus,
.RoiField select:focus{
	border-color:var(--roi-primary);
	box-shadow:0 0 0 4px rgba(28,111,184,0.11);
}

.RoiInlineToggle{
	display:flex;
	align-items:center;
	justify-content:space-between;
	gap:14px;
	padding:14px 16px;
	border:1px solid var(--roi-line);
	border-radius:14px;
	background:var(--roi-surface-soft);
	margin:18px 0 14px;
}

.RoiInlineToggle strong{
	font-size:15px;
	line-height:1.6;
	color:var(--roi-text);
}

.RoiInlineToggle span{
	color:var(--roi-muted);
	font-size:13px;
	line-height:1.7;
}

.RoiToggleBtn{
	border:none;
	background:var(--roi-primary);
	color:#fff;
	padding:10px 16px;
	border-radius:999px;
	font-weight:700;
	cursor:pointer;
	font-size:14px;
	line-height:1.4;
	white-space:nowrap;
}

.RoiDetailArea{
	display:none;
	margin-top:6px;
	padding-top:16px;
	border-top:1px solid var(--roi-line);
}

.RoiDetailArea.open{
	display:block;
}

.RoiActionBar{
	display:flex;
	flex-wrap:wrap;
	gap:10px;
	margin-top:18px;
}

.RoiBtn{
	display:inline-flex;
	align-items:center;
	justify-content:center;
	min-height:48px;
	padding:12px 18px;
	border-radius:999px;
	font-weight:800;
	border:1px solid transparent;
	cursor:pointer;
	transition:.2s ease;
	text-decoration:none;
	box-sizing:border-box;
	line-height:1.5;
	font-size:14px;
	text-align:center;
}

.RoiBtnPrimary{
	background:#7fcbea;
	color:#fff;
	box-shadow:0 10px 24px rgba(28,111,184,0.25);
}

.RoiBtnPrimary:hover{
	transform:translateY(-1px);
	color:#fff;
	text-decoration:none;
}

.RoiBtnSecondary{
	background:#fff;
	color:var(--roi-primary-dark);
	border-color:var(--roi-line);
}

.RoiBtnSecondary:hover{
	color:var(--roi-primary-dark);
	text-decoration:none;
}

.RoiBtnGhost{
	background:#eef7ff;
	color:var(--roi-primary-dark);
	border-color:#d7ebff;
}

.RoiBtnGhost:hover{
	color:var(--roi-primary-dark);
	text-decoration:none;
}

.RoiResultLayout{
	display:grid;
	gap:20px;
}

.RoiResultCard{
	padding:24px;
}

.RoiResultTop{
	display:flex;
	justify-content:space-between;
	align-items:flex-start;
	gap:16px;
	margin-bottom:18px;
}

.RoiResultTop h3{
	margin:0 0 6px;
	font-size:22px;
	line-height:1.5;
	color:var(--roi-text);
}

.RoiResultTop p{
	margin:0;
	color:var(--roi-muted);
	font-size:14px;
	line-height:1.7;
}

.RoiScoreBadge{
	min-width:110px;
	text-align:center;
	border-radius:18px;
	padding:10px 14px;
	background:#eff8ff;
	border:1px solid #cbe5fb;
	box-sizing:border-box;
}

.RoiScoreBadge strong{
	display:block;
	font-size:28px;
	line-height:1;
	color:var(--roi-primary-dark);
	font-weight:800;
}

.RoiScoreBadge span{
	display:block;
	margin-top:6px;
	font-size:12px;
	color:var(--roi-muted);
	font-weight:700;
	line-height:1.5;
}

.RoiMetricGrid{
	display:grid;
	grid-template-columns:repeat(2,minmax(0,1fr));
	gap:12px;
}

.RoiMetric{
	padding:15px;
	border:1px solid var(--roi-line);
	border-radius:14px;
	background:#fff;
}

.RoiLabel{
	color:var(--roi-muted);
	font-size:12px;
	font-weight:700;
	margin-bottom:6px;
	line-height:1.6;
}

.RoiValue{
	font-size:32px;
	font-weight:800;
	line-height:1.2;
	letter-spacing:-0.02em;
	color:var(--roi-text);
}

.RoiSubValue{
	margin-top:4px;
	color:var(--roi-muted);
	font-size:12px;
	line-height:1.7;
}

.RoiResultTitle{
	margin:0 0 8px;
	font-size:22px;
	line-height:1.5;
	color:var(--roi-text);
}

.RoiResultLead{
	margin:0;
	color:var(--roi-muted);
	font-size:14px;
	line-height:1.7;
}

.RoiTableWrap{
	margin-top:16px;
	overflow-x:auto;
}

.RoiScenarioTable{
	width:100%;
	border-collapse:collapse;
	overflow:hidden;
	border-radius:16px;
	border:1px solid var(--roi-line);
}

.RoiScenarioTable th,
.RoiScenarioTable td{
	padding:14px 12px;
	text-align:left;
	border-bottom:1px solid var(--roi-line);
	font-size:14px;
	background:#fff;
	line-height:1.6;
	vertical-align:middle;
}

.RoiScenarioTable th{
	background:#f2f8fe;
	color:var(--roi-primary-dark);
	font-size:13px;
	font-weight:700;
}

.RoiScenarioTable tr:last-child td{
	border-bottom:none;
}

.RoiPillRow{
	display:flex;
	flex-wrap:wrap;
	gap:10px;
	margin-top:16px;
}

.RoiPill{
	display:inline-flex;
	align-items:center;
	gap:8px;
	padding:9px 12px;
	border-radius:999px;
	font-size:13px;
	font-weight:700;
	background:#f3f8fd;
	border:1px solid var(--roi-line);
	color:var(--roi-primary-dark);
	line-height:1.5;
}

.RoiDiagList{
	display:grid;
	gap:12px;
	margin-top:16px;
}

.RoiDiagItem{
	padding:14px 16px;
	border-radius:14px;
	border:1px solid var(--roi-line);
	background:#fff;
}

.RoiDiagItem strong{
	display:block;
	margin-bottom:4px;
	font-size:15px;
	line-height:1.6;
	color:var(--roi-text);
}

.RoiDiagItem p{
	margin:0;
	color:var(--roi-muted);
	font-size:14px;
	line-height:1.8;
}

.RoiCtaWrap{
	display:grid;
	gap:16px;
	grid-template-columns:repeat(3,minmax(0,1fr));
	margin-top:18px;
}

.RoiCtaCard{
	padding:20px;
	background:linear-gradient(180deg,#fff 0%, #f7fbff 100%);
}

.RoiCtaCard h4{
	margin:0 0 8px;
	font-size:18px;
	line-height:1.5;
	color:var(--roi-text);
}

.RoiCtaCard p{
	margin:0 0 14px;
	color:var(--roi-muted);
	font-size:14px;
	line-height:1.8;
	min-height:76px;
}

.RoiNoteBox{
	padding:18px 20px;
	background:#fbfdff;
}

.RoiNoteBox h4{
	margin:0 0 8px;
	font-size:18px;
	line-height:1.5;
	color:var(--roi-text);
}

.RoiNoteBox ul{
	margin:0;
}

.RoiNoteBox li{
	color:var(--roi-muted);
	font-size:14px;
	line-height:1.9;
	margin-bottom:4px;
}

.RoiNoteBox code{
	background:#eef5fb;
	padding:2px 6px;
	border-radius:6px;
	font-family:Consolas, Monaco, monospace;
	font-size:12px;
}

.RoiFooterSpace{
	height:0;
}

.textGood{
	color:var(--roi-good) !important;
}

.textWarn{
	color:var(--roi-warn) !important;
}

.textBad{
	color:var(--roi-bad) !important;
}

.RoiAutoNotice{
	margin-top:16px;
	padding:12px 14px;
	border:1px solid var(--roi-line);
	border-radius:12px;
	background:#f8fbff;
	color:var(--roi-muted);
	font-size:13px;
	line-height:1.7;
	font-weight:700;
}