/* ============================================================
   Shinjuku Stays — design tokens
   Concept: Shinjuku Station itself — the busiest rail hub in the
   world — as the organizing metaphor. Areas read like line stops,
   listings read like ticket stubs, the hero reads like a departure
   board. Ink navy + warm paper, with three line-colored accents
   (gold / red / blue) standing in for the area tags, never mixed
   decoratively.
   ============================================================ */
:root{
	--ink: #14182B;
	--ink-soft: #2B3050;
	--paper: #FAF7F1;
	--paper-dim: #F0ECE2;
	--amber: #E3A857;
	--red: #C6423E;
	--blue: #3E6FBF;
	--slate: #5B6178;
	--hairline: rgba(20,24,43,0.16);
	--hairline-light: rgba(250,247,241,0.22);

	--font-display: 'Shippori Mincho', 'Hiragino Mincho ProN', serif;
	--font-body: 'Zen Kaku Gothic New', 'Hiragino Sans', sans-serif;

	--radius-sm: 2px;
}

html{ scroll-behavior: smooth; }

body{
	font-family: var(--font-body);
	background: var(--paper);
	color: var(--ink);
	font-size: 16px;
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}

a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin: 0; padding: 0; }
button{ font-family: inherit; cursor: pointer; }

h1, h2, h3{
	font-family: var(--font-display);
	font-weight: 700;
	line-height: 1.25;
	margin: 0 0 0.5em;
}

:focus-visible{
	outline: 2px solid var(--red);
	outline-offset: 2px;
}

.shs-container{
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 24px;
}

/* ---------- Header ---------- */
.shs-site-header{
	background: var(--paper);
	border-bottom: 1px solid var(--hairline);
	position: sticky;
	top: 0;
	z-index: 40;
}
.shs-site-header__inner{
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 72px;
}
.shs-logo{ display: flex; align-items: center; gap: 10px; }
.shs-logo__text{
	font-family: var(--font-display);
	font-weight: 700;
	font-size: 1.25rem;
	letter-spacing: 0.01em;
}
.shs-primary-nav__list, .shs-primary-nav ul{
	display: flex;
	gap: 28px;
}
.shs-primary-nav a{
	font-size: 0.94rem;
	color: var(--ink-soft);
	border-bottom: 1px solid transparent;
	padding-bottom: 4px;
	transition: border-color 0.15s ease;
}
.shs-primary-nav a:hover{ border-color: var(--red); }

/* ---------- Hero / departure board ---------- */
.shs-hero{
	background: var(--ink);
	color: var(--paper);
	position: relative;
	overflow: hidden;
	padding: 72px 0 56px;
}
.shs-hero__pattern{
	position: absolute;
	inset: 0;
	background-image:
		repeating-linear-gradient(90deg, var(--hairline-light) 0, var(--hairline-light) 1px, transparent 1px, transparent 96px),
		repeating-linear-gradient(0deg, var(--hairline-light) 0, var(--hairline-light) 1px, transparent 1px, transparent 96px);
	opacity: 0.5;
	pointer-events: none;
}
.shs-hero__inner{ position: relative; max-width: 760px; }
.shs-hero__eyebrow{
	font-size: 0.85rem;
	color: var(--amber);
	margin: 0 0 12px;
	font-weight: 500;
}
.shs-hero__title{
	font-size: clamp(2rem, 4vw, 3rem);
	color: var(--paper);
	max-width: 14ch;
}
.shs-hero--home .shs-hero__title{ max-width: 16ch; }
.shs-hero__sub{
	font-size: 1.05rem;
	color: rgba(250,247,241,0.78);
	max-width: 58ch;
	margin: 0 0 28px;
}
.shs-hero__board{
	display: flex;
	gap: 36px;
	border-top: 1px solid var(--hairline-light);
	padding-top: 20px;
	margin-top: 8px;
}
.shs-hero__board-item{ display: flex; flex-direction: column; gap: 4px; }
.shs-hero__board-num{
	font-variant-numeric: tabular-nums;
	font-size: 1.6rem;
	font-weight: 700;
	color: var(--amber);
}
.shs-hero__board-label{
	font-size: 0.8rem;
	color: rgba(250,247,241,0.65);
}

/* ---------- Buttons ---------- */
.shs-btn{
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	padding: 12px 22px;
	font-size: 0.94rem;
	font-weight: 500;
	border: 1px solid var(--ink);
	border-radius: var(--radius-sm);
	background: transparent;
	color: var(--ink);
	transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.shs-btn--primary{
	background: var(--red);
	border-color: var(--red);
	color: var(--paper);
}
.shs-btn--primary:hover{ background: #a8332f; border-color: #a8332f; }
.shs-btn--primary:disabled{ opacity: 0.5; cursor: not-allowed; }
.shs-btn--lg{ padding: 14px 28px; font-size: 1rem; }
.shs-btn--small{ padding: 8px 16px; font-size: 0.85rem; }
.shs-btn--text{ border-color: transparent; padding-left: 4px; padding-right: 4px; color: var(--ink-soft); text-decoration: underline; text-underline-offset: 3px; }
.shs-btn--text:hover{ color: var(--red); }
.shs-btn--block{ display: flex; width: 100%; margin-top: 10px; }

/* ---------- Home: area strip ---------- */
.shs-section-label{
	font-size: 0.85rem;
	color: var(--slate);
	margin: 0 0 16px;
}
.shs-areas-strip{ padding: 48px 24px 8px; }
.shs-areas-strip__list{
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 14px;
}
.shs-area-chip{
	display: flex;
	align-items: center;
	gap: 10px;
	border: 1px solid var(--hairline);
	border-left-width: 3px;
	padding: 16px 18px;
	background: #fff;
	transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.shs-area-chip:hover{ transform: translateY(-2px); }
.shs-area-chip__name{ font-weight: 500; flex: 1; }
.shs-area-chip__count{ font-size: 0.82rem; color: var(--slate); }

.shs-featured{ padding: 40px 24px 72px; }
.shs-featured__more{ margin-top: 28px; }

/* ---------- Listing layout ---------- */
.shs-listing-layout{
	display: grid;
	grid-template-columns: 272px 1fr;
	gap: 40px;
	padding: 40px 24px 80px;
	align-items: start;
}
.shs-listing__bar{
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 18px;
	padding-bottom: 14px;
	border-bottom: 1px solid var(--hairline);
}
.shs-listing__count{ margin: 0; color: var(--ink-soft); font-size: 0.95rem; }

.shs-grid{
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 24px;
}

/* ---------- Filters ---------- */
.shs-filters{
	position: sticky;
	top: 96px;
	border: 1px solid var(--hairline);
	background: #fff;
	padding: 20px;
}
.shs-filter-group{ margin-bottom: 24px; }
.shs-filter-group:last-of-type{ margin-bottom: 0; }
.shs-filter-group__title{
	font-size: 0.78rem;
	color: var(--slate);
	margin: 0 0 10px;
	font-weight: 500;
}
.shs-filter-group__list{ display: flex; flex-direction: column; gap: 9px; }
.shs-check{
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 0.9rem;
	cursor: pointer;
}
.shs-check input{ accent-color: var(--red); width: 15px; height: 15px; flex-shrink: 0; }
.shs-check__dot{
	width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; display: inline-block;
}
.shs-check__count{ margin-left: auto; color: var(--slate); font-size: 0.8rem; }
.shs-filter-group__range{ display: flex; align-items: center; gap: 8px; }
.shs-filter-group__range input{
	width: 100%;
	border: 1px solid var(--hairline);
	padding: 8px 10px;
	font-size: 0.88rem;
	font-family: inherit;
}
.shs-filter-group__range-sep{ color: var(--slate); }
.shs-select{
	width: 100%;
	border: 1px solid var(--hairline);
	padding: 9px 10px;
	font-family: inherit;
	font-size: 0.9rem;
	background: #fff;
}
.shs-filter-group__actions{ display: flex; flex-direction: column; gap: 10px; margin-top: 28px; }

/* ---------- Hotel card (ticket stub) ---------- */
.shs-card{
	background: #fff;
	border: 1px solid var(--hairline);
	display: flex;
	flex-direction: column;
	position: relative;
}
.shs-card__media{
	display: block;
	position: relative;
	aspect-ratio: 4 / 3;
	overflow: hidden;
	background: var(--paper-dim);
}
.shs-card__media img{ width: 100%; height: 100%; object-fit: cover; }
.shs-card__media-placeholder{
	width: 100%; height: 100%;
	display: flex; align-items: center; justify-content: center;
}
.shs-card__media-placeholder-mark{
	font-family: var(--font-display);
	font-size: 2.6rem;
	color: var(--ink);
	opacity: 0.35;
}
.shs-card__area-tag{
	position: absolute;
	left: 10px; bottom: 10px;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	background: #fff;
	border: 1px solid var(--hairline);
	border-left-width: 3px;
	padding: 5px 10px 5px 8px;
	font-size: 0.76rem;
	font-weight: 500;
}

/* perforation between media and body, echoing a ticket tear line */
.shs-card__perforation{
	height: 0;
	border-top: 1px dashed var(--hairline);
	position: relative;
}
.shs-card__perforation::before,
.shs-card__perforation::after{
	content: "";
	position: absolute;
	top: -6px;
	width: 12px; height: 12px;
	background: var(--paper);
	border-radius: 50%;
	border: 1px solid var(--hairline);
}
.shs-card__perforation::before{ left: -7px; }
.shs-card__perforation::after{ right: -7px; }

.shs-card__body{
	padding: 16px 18px 18px;
	display: flex;
	flex-direction: column;
	gap: 8px;
	flex: 1;
}
.shs-card__title{ font-size: 1.08rem; margin: 0; }
.shs-card__title a:hover{ color: var(--red); }
.shs-stars{ font-size: 0.85rem; letter-spacing: 1px; }
.shs-star{ color: var(--hairline); }
.shs-star--on{ color: var(--amber); }
.shs-card__excerpt{
	font-size: 0.88rem;
	color: var(--slate);
	margin: 0;
	flex: 1;
}
.shs-card__meta{
	display: flex;
	justify-content: space-between;
	font-size: 0.8rem;
	color: var(--slate);
	border-top: 1px solid var(--hairline);
	padding-top: 10px;
}
.shs-card__score{ font-weight: 600; color: var(--ink-soft); }
.shs-card__score-count{ font-weight: 400; color: var(--slate); }
.shs-card__footer{
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-top: 4px;
}
.shs-card__price-amount{ font-size: 1.15rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.shs-card__price-unit{ font-size: 0.78rem; color: var(--slate); margin-left: 2px; }
.shs-card__price--lg .shs-card__price-amount{ font-size: 1.7rem; }

/* ---------- Empty state ---------- */
.shs-empty{
	border: 1px dashed var(--hairline);
	padding: 56px 24px;
	text-align: center;
}
.shs-empty__title{ font-family: var(--font-display); font-size: 1.2rem; margin: 0 0 6px; }
.shs-empty__sub{ color: var(--slate); margin: 0 0 20px; }

/* ---------- Pagination ---------- */
.shs-pagination{ margin-top: 40px; }
.shs-pagination ul{ display: flex; gap: 8px; flex-wrap: wrap; }
.shs-pagination a, .shs-pagination span{
	display: inline-flex;
	min-width: 36px; height: 36px;
	align-items: center; justify-content: center;
	border: 1px solid var(--hairline);
	font-size: 0.88rem;
}
.shs-pagination .current{ background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* ---------- Single hotel ---------- */
.shs-single__media{ aspect-ratio: 21 / 8; background: var(--paper-dim); overflow: hidden; }
.shs-single__media img{ width: 100%; height: 100%; object-fit: cover; }
.shs-single__media-placeholder{ width: 100%; height: 100%; }
.shs-single__layout{
	display: grid;
	grid-template-columns: 1fr 320px;
	gap: 48px;
	padding: 40px 24px 80px;
	align-items: start;
}
.shs-single__title{ font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 14px 0 10px; }
.shs-single__ratingline{ display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.shs-single__content{ font-size: 1rem; color: var(--ink-soft); max-width: 68ch; }
.shs-single__amenities{ margin-top: 32px; }
.shs-amenity-list{
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
	gap: 10px;
}
.shs-amenity-list li{
	font-size: 0.9rem;
	padding: 8px 12px;
	border: 1px solid var(--hairline);
}
.shs-booking-card{
	border: 1px solid var(--hairline);
	padding: 22px;
	position: sticky;
	top: 96px;
}
.shs-booking-card__row{ font-size: 0.88rem; margin: 0 0 8px; color: var(--ink-soft); }

.shs-generic-content{ padding: 60px 24px; max-width: 760px; }

/* ---------- Footer ---------- */
.shs-site-footer{ background: var(--ink); color: var(--paper); margin-top: 40px; }
.shs-site-footer__inner{
	display: grid;
	grid-template-columns: 2fr 1fr;
	gap: 40px;
	padding: 48px 24px 32px;
}
.shs-logo__text--footer{ font-size: 1.1rem; display: block; margin-bottom: 10px; }
.shs-site-footer__note{ color: rgba(250,247,241,0.65); font-size: 0.88rem; max-width: 46ch; }
.shs-site-footer__label{ font-size: 0.8rem; color: rgba(250,247,241,0.55); margin: 0 0 12px; }
.shs-site-footer__links{ display: flex; flex-direction: column; gap: 8px; font-size: 0.9rem; }
.shs-site-footer__links a:hover{ color: var(--amber); }
.shs-site-footer__bottom{
	border-top: 1px solid var(--hairline-light);
	padding: 18px 24px;
	font-size: 0.8rem;
	color: rgba(250,247,241,0.55);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px){
	.shs-listing-layout{ grid-template-columns: 1fr; }
	.shs-filters{ position: static; }
	.shs-single__layout{ grid-template-columns: 1fr; }
	.shs-booking-card{ position: static; }
	.shs-site-footer__inner{ grid-template-columns: 1fr; }
}
@media (max-width: 640px){
	.shs-primary-nav__list, .shs-primary-nav ul{ display: none; }
	.shs-hero{ padding: 48px 0 40px; }
	.shs-hero__board{ flex-wrap: wrap; gap: 20px; }
}