/* =========================================================
   NRT PARKING — top.css
   トップ固有：ヒーロー・シミュレーター・運賃ボード(シグネチャー)・他
   ========================================================= */

/* ---------- HERO ---------- */
.nrt-hero {
	background:
		radial-gradient(1200px 500px at 80% -10%, rgba(245,166,35,.18), transparent 60%),
		linear-gradient(160deg, var(--nrt-navy) 0%, #08182E 100%);
	color: #fff;
	overflow: hidden;
	position: relative;
}
.nrt-hero::after {
	/* 案内板のスリット風ライン */
	content: ""; position: absolute; inset: 0;
	background-image: repeating-linear-gradient(0deg, rgba(255,255,255,.025) 0 2px, transparent 2px 5px);
	pointer-events: none;
}
.nrt-hero__inner {
	max-width: var(--nrt-maxw); margin-inline: auto;
	padding: clamp(3rem, 8vw, 6rem) clamp(1rem, 4vw, 2rem);
	position: relative; z-index: 1;
}
.nrt-hero__eyebrow {
	font-family: var(--nrt-mono); letter-spacing: .26em; font-size: .78rem;
	color: var(--nrt-amber); font-weight: 700;
}
.nrt-hero__title {
	font-size: clamp(1.9rem, 6vw, 3.4rem); font-weight: 900; line-height: 1.3;
	margin: 1rem 0 1.2rem;
}
.nrt-hero__accent { color: var(--nrt-amber); }
.nrt-hero__lead { max-width: 40em; color: #D2DEEC; font-size: clamp(.95rem, 2vw, 1.08rem); }
.nrt-hero__cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.nrt-hero__cta .nrt-btn--ghost { color: #fff; border-color: rgba(255,255,255,.4); }
.nrt-hero__cta .nrt-btn--ghost:hover { border-color: #fff; }

/* ---------- SIMULATOR ---------- */
.nrt-sim { }
.nrt-sim__panel {
	display: flex; flex-wrap: wrap; gap: 1rem; align-items: flex-end;
	background: var(--nrt-paper); border: 1px solid var(--nrt-line);
	border-radius: var(--nrt-radius); padding: 1.5rem; box-shadow: var(--nrt-shadow-sm);
}
.nrt-sim__field { display: flex; flex-direction: column; gap: .4rem; flex: 1 1 200px; }
.nrt-sim__field label { font-size: .82rem; font-weight: 700; color: var(--nrt-navy); }
.nrt-sim__field select {
	font-family: var(--nrt-sans); font-size: 1rem;
	padding: .7rem .9rem; border: 1.5px solid var(--nrt-line); border-radius: var(--nrt-radius-sm);
	background: #fff; color: var(--nrt-ink); cursor: pointer;
}
.nrt-sim__panel .nrt-btn { flex: 1 1 160px; }
.nrt-sim__alert {
	margin-top: 1rem; padding: .9rem 1.1rem; font-size: .86rem;
	background: rgba(245,166,35,.1); border: 1px solid rgba(245,166,35,.35);
	border-radius: var(--nrt-radius-sm); color: #8a5a00;
}
.nrt-sim__results { margin-top: 1.5rem; display: grid; gap: .6rem; }
.nrt-sim__foot { margin-top: 1rem; font-size: .8rem; color: var(--nrt-gray); }

/* シミュレーター結果行（JSが生成） */
.nrt-res {
	display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: 1rem;
	background: #fff; border: 1px solid var(--nrt-line); border-radius: var(--nrt-radius-sm);
	padding: .9rem 1.1rem; transition: border-color .15s;
}
.nrt-res:hover { border-color: var(--nrt-amber); }
.nrt-res--top { border-color: var(--nrt-green); box-shadow: 0 0 0 1px var(--nrt-green) inset; }
.nrt-res__rank {
	font-family: var(--nrt-mono); font-weight: 700; font-size: 1rem;
	width: 2rem; height: 2rem; display: grid; place-items: center; border-radius: 50%;
	background: var(--nrt-mist); color: var(--nrt-navy);
}
.nrt-res--top .nrt-res__rank { background: var(--nrt-green); color: #fff; }
.nrt-res__name { font-weight: 700; }
.nrt-res__name a { text-decoration: none; }
.nrt-res__tag { font-size: .8rem; color: var(--nrt-gray); font-weight: 400; }
.nrt-res__fare { font-family: var(--nrt-mono); font-weight: 700; font-size: 1.3rem; color: var(--nrt-navy); }
.nrt-res__go a { font-size: .85rem; font-weight: 700; color: var(--nrt-amber-d); text-decoration: none; white-space: nowrap; }
@media (max-width: 560px) {
	.nrt-res { grid-template-columns: auto 1fr auto; }
	.nrt-res__go { grid-column: 2 / -1; text-align: right; }
}

/* ---------- 運賃ボード（シグネチャー） ---------- */
.nrt-board {
	background: var(--nrt-navy);
	border-radius: var(--nrt-radius);
	overflow: hidden; box-shadow: var(--nrt-shadow);
	font-family: var(--nrt-mono);
}
.nrt-board__bar {
	display: flex; align-items: center; gap: .7rem;
	background: #07172B; padding: .7rem 1.1rem; color: #fff;
}
.nrt-board__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--nrt-amber); box-shadow: 0 0 8px var(--nrt-amber); animation: nrt-blink 2s infinite; }
@keyframes nrt-blink { 0%,100%{opacity:1} 50%{opacity:.3} }
.nrt-board__label { font-weight: 700; font-size: .82rem; letter-spacing: .08em; }
.nrt-board__sub { margin-left: auto; font-size: .72rem; color: #9FB3C9; }

.nrt-board__head, .nrt-board__row {
	display: grid;
	grid-template-columns: 1.8fr .8fr .8fr .8fr .9fr;
	align-items: center; gap: .5rem;
	padding: .55rem 1.1rem;
}
.nrt-board__head {
	color: #7E93AB; font-size: .72rem; letter-spacing: .08em;
	border-bottom: 1px solid rgba(255,255,255,.08);
}
.nrt-board__h-link { text-align: right; }
.nrt-board__row { border-bottom: 1px solid rgba(255,255,255,.05); transition: background .15s; }
.nrt-board__row:hover { background: rgba(245,166,35,.06); }
.nrt-board__name { font-family: var(--nrt-sans); color: #fff; font-weight: 500; font-size: .92rem; display: flex; align-items: center; flex-wrap: wrap; }
.nrt-board__name a { color: #fff; text-decoration: none; }
.nrt-board__name a:hover { color: var(--nrt-amber); }
.nrt-board__fare {
	color: var(--nrt-amber); font-weight: 700; font-size: 1.05rem; text-align: center;
	font-variant-numeric: tabular-nums;
}
.nrt-board__fare::before { content: "¥"; font-size: .7em; opacity: .7; margin-right: 1px; }
.nrt-board__go { text-align: right; }
.nrt-board__go a { color: #AFC2DA; font-family: var(--nrt-sans); font-size: .8rem; text-decoration: none; }
.nrt-board__go a:hover { color: var(--nrt-amber); }
.nrt-board__foot {
	font-family: var(--nrt-sans); font-size: .76rem; color: #9FB3C9;
	padding: .9rem 1.1rem; background: #07172B; line-height: 1.7;
}
.nrt-board__foot a { color: var(--nrt-amber); }
@media (max-width: 600px) {
	.nrt-board__head, .nrt-board__row { grid-template-columns: 1.6fr .9fr .9fr .9fr; }
	.nrt-board__head span:nth-child(4), .nrt-board__fare:nth-of-type(3) { display: none; } /* 7日列をモバイルで隠す */
	.nrt-board__h-link, .nrt-board__go { display: none; }
}

/* ---------- 公式P 差額 ---------- */
.nrt-diff__title { text-align: center; margin-bottom: 1.8rem; }
.nrt-diff__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; max-width: 720px; margin-inline: auto; }
.nrt-diff__cell {
	background: #fff; border: 1px solid var(--nrt-line); border-radius: var(--nrt-radius);
	padding: 1.4rem 1rem; text-align: center;
}
.nrt-diff__cell--save { background: var(--nrt-green); border-color: var(--nrt-green); color: #fff; }
.nrt-diff__cap { display: block; font-size: .82rem; color: var(--nrt-gray); margin-bottom: .5rem; }
.nrt-diff__cell--save .nrt-diff__cap { color: rgba(255,255,255,.85); }
.nrt-diff__num { font-family: var(--nrt-mono); font-weight: 700; font-size: clamp(1.2rem, 4vw, 1.7rem); color: var(--nrt-navy); }
.nrt-diff__cell--official .nrt-diff__num { color: var(--nrt-gray); text-decoration: line-through; }
.nrt-diff__cell--save .nrt-diff__num { color: #fff; }
.nrt-diff__foot { text-align: center; margin-top: 1rem; font-size: .8rem; color: var(--nrt-gray); }
@media (max-width: 560px) { .nrt-diff__grid { grid-template-columns: 1fr; } }

/* ---------- STEPS ---------- */
.nrt-steps__list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--nrt-gap); }
.nrt-step {
	background: #fff; border: 1px solid var(--nrt-line); border-radius: var(--nrt-radius);
	padding: 1.6rem 1.4rem; position: relative;
}
.nrt-step__no {
	font-family: var(--nrt-mono); font-weight: 700; font-size: 1rem;
	color: var(--nrt-navy); background: var(--nrt-amber);
	width: 2.4rem; height: 2.4rem; border-radius: 50%; display: grid; place-items: center; margin-bottom: 1rem;
}
.nrt-step__title { font-size: 1.05rem; font-weight: 700; color: var(--nrt-navy); margin-bottom: .5rem; }
.nrt-step__text { font-size: .9rem; color: var(--nrt-gray); }
.nrt-steps__note {
	margin-top: 1.5rem; padding: 1rem 1.2rem; background: var(--nrt-mist);
	border-radius: var(--nrt-radius-sm); font-size: .88rem; color: var(--nrt-navy);
}
@media (max-width: 760px) { .nrt-steps__list { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.nrt-faq__title { text-align: center; margin-bottom: 1.8rem; }
.nrt-faq__list { max-width: 800px; margin-inline: auto; display: flex; flex-direction: column; gap: .7rem; }
.nrt-faq__item { background: #fff; border: 1px solid var(--nrt-line); border-radius: var(--nrt-radius-sm); overflow: hidden; }
.nrt-faq__q {
	cursor: pointer; padding: 1.1rem 1.3rem; font-weight: 700; color: var(--nrt-navy);
	list-style: none; position: relative; padding-right: 3rem;
}
.nrt-faq__q::-webkit-details-marker { display: none; }
.nrt-faq__q::after { content: "＋"; position: absolute; right: 1.3rem; top: 50%; transform: translateY(-50%); color: var(--nrt-amber-d); font-weight: 700; }
details[open] .nrt-faq__q::after { content: "−"; }
.nrt-faq__a { padding: 0 1.3rem 1.2rem; color: var(--nrt-gray); font-size: .92rem; }

/* ---------- ABOUT ---------- */
.nrt-about__inner {
	max-width: 760px; margin-inline: auto; text-align: center;
	background: var(--nrt-navy); color: #fff;
	border-radius: var(--nrt-radius); padding: clamp(2rem, 5vw, 3rem);
}
.nrt-about__eyebrow { color: var(--nrt-amber); }
.nrt-about__title { font-size: clamp(1.3rem, 4vw, 1.9rem); font-weight: 900; margin: .6rem 0 1rem; }
.nrt-about__text { color: #D2DEEC; font-size: .96rem; }
.nrt-about__inner .nrt-disclosure { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.12); color: #C7D5E6; text-align: left; }
.nrt-about__inner .nrt-disclosure a { color: var(--nrt-amber); }
.nrt-about__inner .nrt-btn--ghost { color: #fff; border-color: rgba(255,255,255,.4); margin-top: 1.2rem; }
.nrt-about__inner .nrt-btn--ghost:hover { border-color: #fff; }

/* =========================================================
   v2.1 追加: 日付シミュレーター / 結論カード / ポップアップ
   ========================================================= */

/* シミュレーター説明文 */
.nrt-sim__desc { color: var(--nrt-gray); margin-top: .6rem; font-size: .95rem; }

/* 日付パネル */
.nrt-sim__panel { align-items: flex-end; }
.nrt-sim__field input[type="date"] {
	font-family: var(--nrt-sans); font-size: 1rem;
	padding: .7rem .9rem; border: 1.5px solid var(--nrt-line); border-radius: var(--nrt-radius-sm);
	background: #fff; color: var(--nrt-ink); cursor: pointer; width: 100%;
}
.nrt-sim__daysbox {
	display: flex; flex-direction: column; gap: .2rem; align-items: center;
	background: var(--nrt-navy); color: #fff; border-radius: var(--nrt-radius-sm);
	padding: .6rem 1.2rem; min-width: 110px;
}
.nrt-sim__dayscap { font-size: .72rem; color: #AFC2DA; }
.nrt-sim__daysval { font-family: var(--nrt-mono); font-weight: 700; }
.nrt-sim__daysval #nrt-days { font-size: 1.8rem; color: var(--nrt-amber); }
.nrt-sim__daysunit { font-size: .8rem; margin-left: 2px; }
.nrt-sim__alert--error { background: #fde8e8; border-color: #f5b5b5; color: #a12626; }

/* 結論カード */
.nrt-verdict {
	margin-top: 1.5rem; background: linear-gradient(135deg, var(--nrt-navy) 0%, #12305A 100%);
	border-radius: var(--nrt-radius); overflow: hidden; box-shadow: var(--nrt-shadow);
}
.nrt-verdict__inner {
	display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
	padding: 1.4rem 1.6rem; flex-wrap: wrap;
}
.nrt-verdict__left { display: flex; flex-direction: column; gap: .2rem; }
.nrt-verdict__cap { font-size: .78rem; color: var(--nrt-amber); font-family: var(--nrt-mono); letter-spacing: .1em; }
.nrt-verdict__name { color: #fff; font-weight: 700; font-size: 1.15rem; display: flex; align-items: center; }
.nrt-verdict__fare { font-family: var(--nrt-mono); font-weight: 700; font-size: 2rem; color: var(--nrt-amber); }
.nrt-verdict__right { display: flex; flex-direction: column; gap: .5rem; align-items: flex-end; }
.nrt-verdict__save {
	background: var(--nrt-green); color: #fff; font-size: .82rem; font-weight: 700;
	padding: .3em .8em; border-radius: 999px;
}
@media (max-width: 560px) {
	.nrt-verdict__inner { flex-direction: column; align-items: stretch; gap: 1rem; }
	.nrt-verdict__right { align-items: stretch; }
	.nrt-verdict__right .nrt-btn { width: 100%; }
	.nrt-verdict__save { text-align: center; }
}

/* ---------- 離脱抑止ポップアップ ---------- */
.nrt-pop {
	position: fixed; inset: 0; z-index: 1000;
	background: rgba(7, 23, 43, .6); backdrop-filter: blur(3px);
	display: flex; align-items: center; justify-content: center; padding: 1.2rem;
	opacity: 0; transition: opacity .25s ease;
}
.nrt-pop.is-open { opacity: 1; }
.nrt-pop__box {
	position: relative; background: #fff; border-radius: var(--nrt-radius);
	max-width: 420px; width: 100%; padding: 2rem 1.8rem 1.6rem;
	box-shadow: 0 24px 60px rgba(0,0,0,.3); text-align: center;
	transform: translateY(12px) scale(.98); transition: transform .25s ease;
}
.nrt-pop.is-open .nrt-pop__box { transform: translateY(0) scale(1); }
.nrt-pop__close {
	position: absolute; top: .6rem; right: .8rem; background: none; border: 0;
	font-size: 1.6rem; line-height: 1; color: var(--nrt-gray); cursor: pointer; padding: .2rem .4rem;
}
.nrt-pop__close:hover { color: var(--nrt-ink); }
.nrt-pop__eyebrow { font-family: var(--nrt-mono); font-size: .74rem; letter-spacing: .14em; color: var(--nrt-amber-d); font-weight: 700; }
.nrt-pop__title { font-size: 1.25rem; font-weight: 900; color: var(--nrt-navy); margin: .5rem 0 1.2rem; line-height: 1.4; }
.nrt-pop__lead { color: var(--nrt-gray); font-size: .92rem; margin-bottom: 1.2rem; }
.nrt-pop__card {
	background: var(--nrt-mist); border-radius: var(--nrt-radius-sm);
	padding: 1.2rem; display: flex; flex-direction: column; gap: .3rem; margin-bottom: 1.2rem;
}
.nrt-pop__name { font-weight: 700; color: var(--nrt-navy); display: flex; align-items: center; justify-content: center; }
.nrt-pop__fare { font-family: var(--nrt-mono); font-weight: 700; font-size: 2.2rem; color: var(--nrt-navy); }
.nrt-pop__save { display: inline-block; background: var(--nrt-green); color: #fff; font-size: .8rem; font-weight: 700; padding: .25em .8em; border-radius: 999px; align-self: center; }
.nrt-pop__later {
	display: block; width: 100%; margin-top: .8rem; background: none; border: 0;
	color: var(--nrt-gray); font-size: .86rem; cursor: pointer; padding: .5rem; text-decoration: underline;
}
.nrt-pop__later:hover { color: var(--nrt-ink); }