@charset "UTF-8";
/**
 * Luminesta Dental — main stylesheet
 * 医療系にふさわしいクリーンで信頼感のあるデザイン。
 * ブルーを基調に、余白と光を活かした構成。
 */

/* =========================================================
   1. デザイントークン(CSS変数)
   ========================================================= */
:root {
	/* 主色: 深く落ち着いたティールブルー。医療の清潔感と高級感を両立 */
	--c-primary: #0e7490;
	--c-primary-deep: #075569;
	--c-primary-soft: #e6f4f7;
	--c-accent: #a98a52;
	--c-ink: #16212b;
	--c-muted: #5c6b78;
	--c-line: #e4ebf0;
	--c-paper: #f6f9fb;
	--c-paper-warm: #f7f5f1;
	--c-base: #ffffff;
	--c-primary-grad: linear-gradient(135deg, #0e7490 0%, #14a3a3 100%);
	--c-deep-grad: linear-gradient(160deg, #0b3d4d 0%, #0e7490 60%, #12968f 100%);

	--font-sans: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", sans-serif;
	--font-serif: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
	--font-en: "Marcellus", "Shippori Mincho", "Times New Roman", serif;
	/* 数字用: 日本の医療サイトで一般的な、可読性の高い角ゴシック。
	   font-feature-settings で等幅数字にし、締まった印象にします。 */
	--font-num: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", "Noto Sans JP", sans-serif;

	--header-h: 88px;
	--container: 1200px;
	--container-narrow: 780px;

	/* 余白スケール(ゆとりのある設計) */
	--space-xs: clamp(8px, 1vw, 12px);
	--space-sm: clamp(16px, 2vw, 24px);
	--space-md: clamp(28px, 3.4vw, 44px);
	--space-lg: clamp(48px, 6vw, 84px);
	--space-xl: clamp(72px, 9vw, 132px);

	--radius: 4px;
	--radius-lg: 8px;
	--radius-pill: 999px;
	--shadow-sm: 0 1px 2px rgba(22, 33, 43, 0.04), 0 4px 16px rgba(22, 33, 43, 0.05);
	--shadow-md: 0 4px 12px rgba(7, 85, 105, 0.06), 0 18px 48px rgba(7, 85, 105, 0.10);
	--shadow-lg: 0 8px 24px rgba(7, 85, 105, 0.10), 0 32px 80px rgba(7, 85, 105, 0.16);
	--ease: cubic-bezier(0.22, 1, 0.36, 1);
	--ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* =========================================================
   2. リセット・ベース
   ========================================================= */
*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
	-webkit-text-size-adjust: 100%;
}

body {
	margin: 0;
	font-family: var(--font-sans);
	font-size: 1rem;
	line-height: 1.9;
	color: var(--c-ink);
	background: var(--c-base);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	overflow-x: hidden;
}

img {
	max-width: 100%;
	height: auto;
	display: block;
}

a {
	color: var(--c-primary);
	text-decoration: none;
	transition: color 0.3s var(--ease), opacity 0.3s var(--ease);
}

a:hover {
	color: var(--c-primary-deep);
}

h1, h2, h3, h4, h5 {
	font-family: var(--font-serif);
	font-weight: 600;
	line-height: 1.4;
	margin: 0;
}

p {
	margin: 0 0 1.5em;
}

p:last-child {
	margin-bottom: 0;
}

ul, ol {
	margin: 0;
	padding: 0;
	list-style: none;
}

.container {
	width: min(100% - 48px, var(--container));
	margin-inline: auto;
}

.container--narrow {
	width: min(100% - 48px, var(--container-narrow));
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.skip-link {
	position: absolute;
	left: -9999px;
	z-index: 1000;
	top: 0;
	background: var(--c-primary);
	color: #fff;
	padding: 12px 20px;
	border-radius: 0 0 8px 0;
}

.skip-link:focus {
	left: 0;
	color: #fff;
}

/* =========================================================
   3. ボタン
   ========================================================= */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 14px 30px;
	border-radius: 999px;
	font-size: 0.95rem;
	font-weight: 500;
	letter-spacing: 0.03em;
	transition: all 0.35s var(--ease);
	cursor: pointer;
	border: 1.5px solid transparent;
	white-space: nowrap;
	line-height: 1.2;
}

.btn--primary {
	background: var(--c-primary-grad);
	color: #fff;
	box-shadow: 0 8px 24px rgba(26, 127, 181, 0.28);
}

.btn--primary:hover {
	color: #fff;
	transform: translateY(-2px);
	box-shadow: 0 12px 32px rgba(26, 127, 181, 0.38);
}

.btn--ghost {
	background: rgba(255, 255, 255, 0.12);
	color: #fff;
	border-color: rgba(255, 255, 255, 0.7);
	backdrop-filter: blur(4px);
}

.btn--ghost:hover {
	background: rgba(255, 255, 255, 0.95);
	color: var(--c-primary-deep);
}

.btn--outline {
	background: transparent;
	color: var(--c-primary);
	border-color: var(--c-primary);
}

.btn--outline:hover {
	background: var(--c-primary);
	color: #fff;
}

.btn--lg {
	padding: 17px 40px;
	font-size: 1rem;
}

.btn--tel {
	background: transparent;
	color: var(--c-ink);
	border-color: var(--c-line);
	font-weight: 700;
}

.btn--tel:hover {
	border-color: var(--c-primary);
	color: var(--c-primary);
}

.btn--tel-lg {
	display: grid;
	grid-template-columns: auto auto;
	grid-template-areas:
		"icon num"
		"icon hours";
	align-items: center;
	justify-content: center;
	column-gap: 12px;
	row-gap: 0;
	background: #fff;
	color: var(--c-primary-deep);
	padding: 14px 34px;
	border-radius: var(--radius);
}

/* 電話アイコンは番号と受付時間の左に、縦中央で配置 */
.btn--tel-lg > svg,
.btn--tel-lg .luminesta-icon {
	grid-area: icon;
	align-self: center;
}

.btn__tel-num {
	grid-area: num;
	font-size: 1.5rem;
	font-weight: 700;
	font-family: var(--font-num);
	font-feature-settings: "tnum" 1, "palt" 1;
	letter-spacing: 0.02em;
	line-height: 1.2;
	text-align: left;
}

.btn__tel-hours {
	grid-area: hours;
	font-size: 0.75rem;
	color: var(--c-muted);
	font-weight: 400;
	text-align: left;
	line-height: 1.2;
}

/* =========================================================
   4. ヘッダー
   ========================================================= */
.site-header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: var(--header-h);
	z-index: 100;
	transition: height 0.4s var(--ease);
}

/* すりガラス効果は擬似要素へ(fixed の containing block 問題を回避) */
.site-header::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	opacity: 0;
	background: rgba(255, 255, 255, 0.9);
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
	box-shadow: 0 1px 0 var(--c-line);
	transition: opacity 0.4s var(--ease);
}

.site-header.is-scrolled::before,
body:not(.is-front) .site-header::before {
	opacity: 1;
}

.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 100%;
}

.site-header__brand {
	display: flex;
	align-items: center;
}

.site-header__logo img,
.custom-logo {
	height: 52px;
	width: auto;
	transition: height 0.4s var(--ease);
}

.site-header__title {
	font-family: var(--font-serif);
	font-size: 1.3rem;
	font-weight: 600;
	color: var(--c-ink);
}

/* フロントページ最上部(未スクロール)は白文字 */
body.is-front .site-header:not(.is-scrolled) .site-header__title {
	color: #fff;
}

.site-nav {
	display: flex;
	align-items: center;
	gap: 32px;
}

.site-nav__menu {
	display: flex;
	align-items: center;
	gap: 26px;
}

.site-nav__menu a {
	color: var(--c-ink);
	font-size: 0.94rem;
	font-weight: 500;
	position: relative;
	padding: 6px 0;
}

body.is-front .site-header:not(.is-scrolled) .site-nav__menu > li > a {
	color: #fff;
}

.site-nav__menu a::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: 0;
	width: 0;
	height: 2px;
	background: var(--c-accent);
	transition: width 0.3s var(--ease);
}

.site-nav__menu a:hover::after {
	width: 100%;
}

/* サブメニュー */
.site-nav__menu .menu-item-has-children {
	position: relative;
}

.site-nav__menu .sub-menu {
	position: absolute;
	top: 100%;
	left: 50%;
	transform: translateX(-50%) translateY(10px);
	background: #fff;
	min-width: 180px;
	padding: 10px 0;
	border-radius: 12px;
	box-shadow: var(--shadow-md);
	opacity: 0;
	visibility: hidden;
	transition: all 0.3s var(--ease);
}

.site-nav__menu .menu-item-has-children:hover .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateX(-50%) translateY(0);
}

.site-nav__menu .sub-menu a {
	display: block;
	padding: 9px 22px;
	color: var(--c-ink) !important;
	font-size: 0.9rem;
}

.site-nav__menu .sub-menu a::after {
	display: none;
}

.site-nav__menu .sub-menu a:hover {
	background: var(--c-primary-soft);
	color: var(--c-primary-deep) !important;
}

.site-nav__cta {
	display: flex;
	align-items: center;
	gap: 12px;
}

.site-nav__cta .btn {
	padding: 10px 22px;
	font-size: 0.88rem;
}

.site-nav__cta .btn--tel {
	gap: 6px;
}

body.is-front .site-header:not(.is-scrolled) .site-nav__cta .btn--tel {
	color: #fff;
	border-color: rgba(255, 255, 255, 0.5);
}

.nav-toggle {
	display: none;
	background: none;
	border: none;
	cursor: pointer;
	padding: 8px;
	color: var(--c-ink);
	z-index: 120;
}

.nav-toggle__close {
	display: none;
}

/* =========================================================
   5. 動画ヒーロー
   ========================================================= */
.hero {
	position: relative;
	min-height: 100svh;
	display: flex;
	align-items: center;
	overflow: hidden;
	color: #fff;
	isolation: isolate;
}

.hero__media {
	position: absolute;
	inset: 0;
	z-index: -2;
}

.hero__video,
.hero__poster,
.hero__fallback {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.hero__fallback {
	background:
		radial-gradient(120% 80% at 75% 15%, #2a94c4 0%, transparent 55%),
		linear-gradient(135deg, #0f5d88 0%, #1a7fb5 50%, #0c4a6e 100%);
	animation: heroBreath 16s ease-in-out infinite alternate;
}

@keyframes heroBreath {
	to {
		transform: scale(1.06) translateY(-1.5%);
	}
}

.hero__scrim {
	position: absolute;
	inset: 0;
	z-index: -1;
	background:
		linear-gradient(180deg, rgba(8, 34, 52, 0.62) 0%, rgba(8, 34, 52, 0.3) 35%, rgba(8, 34, 52, 0.72) 100%),
		linear-gradient(90deg, rgba(8, 34, 52, 0.72) 0%, rgba(8, 34, 52, 0.25) 50%, transparent 75%);
}

.hero__content {
	position: relative;
	z-index: 1;
	padding-top: var(--header-h);
}

.hero__eyebrow {
	font-family: var(--font-en);
	font-size: 1rem;
	letter-spacing: 0.35em;
	margin-bottom: 24px;
	color: rgba(255, 255, 255, 0.9);
}

.hero__title {
	font-family: var(--font-serif);
	font-size: clamp(2.2rem, 5.5vw, 4.4rem);
	font-weight: 600;
	line-height: 1.35;
	letter-spacing: 0.04em;
	margin-bottom: 28px;
	text-shadow: 0 2px 40px rgba(0, 0, 0, 0.25);
}

.hero__char {
	display: inline-block;
	line-height: 1.35;
}

.hero__lead {
	font-size: clamp(1rem, 1.6vw, 1.2rem);
	line-height: 2;
	max-width: 30em;
	margin-bottom: 40px;
	color: rgba(255, 255, 255, 0.94);
	text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero__actions {
	display: flex;
	gap: 16px;
	flex-wrap: wrap;
}

.hero__scroll {
	position: absolute;
	bottom: 32px;
	left: 50%;
	transform: translateX(-50%);
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 10px;
	color: #fff;
	z-index: 2;
}

.hero__scroll-text {
	font-family: var(--font-en);
	font-size: 0.72rem;
	letter-spacing: 0.28em;
	writing-mode: vertical-rl;
}

.hero__scroll-line {
	width: 1px;
	height: 56px;
	background: rgba(255, 255, 255, 0.5);
	position: relative;
	overflow: hidden;
}

.hero__scroll-line::after {
	content: "";
	position: absolute;
	top: -56px;
	left: 0;
	width: 100%;
	height: 56px;
	background: #fff;
	animation: scrollLine 2.2s var(--ease) infinite;
}

@keyframes scrollLine {
	0% { top: -56px; }
	60%, 100% { top: 56px; }
}

.hero__sound {
	position: absolute;
	bottom: 32px;
	right: 32px;
	z-index: 2;
	width: 46px;
	height: 46px;
	border-radius: 50%;
	border: 1px solid rgba(255, 255, 255, 0.5);
	background: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(6px);
	color: #fff;
	cursor: pointer;
	display: grid;
	place-items: center;
	transition: all 0.3s var(--ease);
}

.hero__sound:hover {
	background: rgba(255, 255, 255, 0.25);
}

.hero__sound-on {
	display: none;
}

.hero__sound.is-on .hero__sound-on {
	display: block;
}

.hero__sound.is-on .hero__sound-off {
	display: none;
}

/* =========================================================
   6. セクション共通
   ========================================================= */
.section {
	padding: clamp(64px, 9vw, 120px) 0;
}

.section__head {
	text-align: center;
	max-width: 640px;
	margin: 0 auto clamp(40px, 6vw, 64px);
}

.section__eyebrow {
	font-family: var(--font-en);
	font-size: 0.9rem;
	letter-spacing: 0.28em;
	color: var(--c-primary);
	margin-bottom: 14px;
}

.section__title {
	font-size: clamp(1.7rem, 3.6vw, 2.6rem);
	letter-spacing: 0.03em;
	margin-bottom: 18px;
}

.section__desc {
	color: var(--c-muted);
	font-size: 1rem;
}

.section__head--light .section__eyebrow {
	color: var(--c-accent);
}

.section__head--light .section__title,
.section__head--light .section__desc {
	color: #fff;
}

/* =========================================================
   7. コンセプト
   ========================================================= */
.section--concept {
	background: linear-gradient(180deg, #fff 0%, var(--c-paper) 100%);
}

.concept__inner {
	display: grid;
	grid-template-columns: 1.05fr 0.95fr;
	gap: clamp(40px, 6vw, 80px);
	align-items: center;
}

.concept__title {
	font-size: clamp(1.6rem, 3.2vw, 2.4rem);
	margin-bottom: 28px;
	line-height: 1.6;
}

.concept__body {
	color: var(--c-muted);
	margin-bottom: 32px;
}

.concept__visual {
	position: relative;
}

.concept__visual img {
	width: 100%;
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-lg);
	position: relative;
	z-index: 1;
}

.concept__visual-accent {
	position: absolute;
	top: -24px;
	right: -24px;
	width: 60%;
	height: 60%;
	border-radius: var(--radius-lg);
	background: var(--c-primary-grad);
	opacity: 0.12;
	z-index: 0;
}

/* =========================================================
   8. 診療案内
   ========================================================= */
.services-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}

.service-card {
	background: #fff;
	border: 1px solid var(--c-line);
	border-radius: var(--radius-lg);
	padding: 40px 32px;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	transition: all 0.4s var(--ease);
	position: relative;
	overflow: hidden;
}

.service-card::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 4px;
	background: var(--c-primary-grad);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.4s var(--ease);
}

.service-card:hover {
	transform: translateY(-6px);
	box-shadow: var(--shadow-md);
	border-color: transparent;
}

.service-card:hover::before {
	transform: scaleX(1);
}

.service-card__icon {
	width: 72px;
	height: 72px;
	border-radius: 50%;
	background: var(--c-primary-soft);
	color: var(--c-primary);
	display: grid;
	place-items: center;
	margin-bottom: 24px;
	transition: all 0.4s var(--ease);
}

.service-card:hover .service-card__icon {
	background: var(--c-primary-grad);
	color: #fff;
}

.service-card__title {
	font-size: 1.35rem;
	margin-bottom: 14px;
}

.service-card__text {
	color: var(--c-muted);
	font-size: 0.94rem;
	line-height: 1.9;
	margin-bottom: 22px;
	flex-grow: 1;
}

.service-card__more {
	font-size: 0.9rem;
	color: var(--c-primary);
	font-weight: 500;
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.service-card__arrow {
	transition: transform 0.3s var(--ease);
}

.service-card:hover .service-card__arrow {
	transform: translateX(4px);
}

/* =========================================================
   9. 選ばれる理由
   ========================================================= */
.section--reasons {
	background:
		linear-gradient(135deg, rgba(15, 93, 136, 0.96), rgba(26, 127, 181, 0.92)),
		url("../images/whitening-treatment.webp") center/cover fixed;
	color: #fff;
}

.reasons-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 24px;
}

.reason-card {
	display: flex;
	gap: 20px;
	background: rgba(255, 255, 255, 0.08);
	border: 1px solid rgba(255, 255, 255, 0.16);
	border-radius: var(--radius);
	padding: 32px;
	backdrop-filter: blur(8px);
	transition: all 0.4s var(--ease);
}

.reason-card:hover {
	background: rgba(255, 255, 255, 0.14);
	transform: translateY(-4px);
}

.reason-card__icon {
	flex-shrink: 0;
	width: 60px;
	height: 60px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.16);
	display: grid;
	place-items: center;
	color: #fff;
}

.reason-card__title {
	font-size: 1.2rem;
	margin-bottom: 12px;
	color: #fff;
}

.reason-card__text {
	color: rgba(255, 255, 255, 0.86);
	font-size: 0.92rem;
	line-height: 1.9;
}

/* =========================================================
   10. 実績数字(カウントアップ)
   ========================================================= */
.section--stats {
	padding: clamp(48px, 6vw, 72px) 0;
	background: var(--c-paper);
}

.stats-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}

.stat {
	text-align: center;
	padding: 20px;
	position: relative;
}

.stat:not(:last-child)::after {
	content: "";
	position: absolute;
	right: 0;
	top: 20%;
	height: 60%;
	width: 1px;
	background: var(--c-line);
}

.stat__num {
	font-family: var(--font-num);
	font-feature-settings: "tnum" 1, "palt" 1;
	font-size: clamp(2.4rem, 5vw, 3.4rem);
	font-weight: 400;
	color: var(--c-primary);
	line-height: 1;
	display: flex;
	align-items: baseline;
	justify-content: center;
	gap: 4px;
	margin-bottom: 10px;
}

.stat__suffix {
	font-size: 1.2rem;
	color: var(--c-primary-deep);
	font-family: var(--font-sans);
}

.stat__label {
	font-size: 0.9rem;
	color: var(--c-muted);
}

/* =========================================================
   11. 設備
   ========================================================= */
.equipment-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 28px;
}

.equipment-card {
	background: #fff;
	border-radius: var(--radius-lg);
	overflow: hidden;
	box-shadow: var(--shadow-sm);
	transition: all 0.4s var(--ease);
}

.equipment-card:hover {
	transform: translateY(-6px);
	box-shadow: var(--shadow-md);
}

.equipment-card__img {
	aspect-ratio: 3 / 2;
	overflow: hidden;
}

.equipment-card__img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.6s var(--ease);
}

.equipment-card:hover .equipment-card__img img {
	transform: scale(1.06);
}

.equipment-card__body {
	padding: 28px 26px 32px;
}

.equipment-card__title {
	font-size: 1.2rem;
	margin-bottom: 12px;
}

.equipment-card__text {
	color: var(--c-muted);
	font-size: 0.92rem;
	line-height: 1.9;
}

/* =========================================================
   12. スタッフ
   ========================================================= */
.section--staff {
	background: linear-gradient(180deg, var(--c-paper) 0%, #fff 100%);
}

.staff-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}

.staff-card {
	background: #fff;
	border-radius: var(--radius-lg);
	overflow: hidden;
	box-shadow: var(--shadow-sm);
	transition: all 0.4s var(--ease);
}

.staff-card:hover {
	transform: translateY(-5px);
	box-shadow: var(--shadow-md);
}

.staff-card__img {
	aspect-ratio: 4 / 5;
	overflow: hidden;
}

.staff-card__img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.6s var(--ease);
}

.staff-card:hover .staff-card__img img {
	transform: scale(1.05);
}

.staff-card__body {
	padding: 22px 22px 26px;
}

.staff-card__role {
	font-size: 0.8rem;
	color: var(--c-primary);
	font-weight: 500;
	margin-bottom: 6px;
}

.staff-card__name {
	font-size: 1.2rem;
	margin-bottom: 12px;
}

.staff-card__message {
	color: var(--c-muted);
	font-size: 0.86rem;
	line-height: 1.8;
}

/* =========================================================
   13. お知らせ
   ========================================================= */
.news-list {
	max-width: 820px;
	margin: 0 auto 40px;
}

.news-item {
	display: flex;
	align-items: center;
	gap: 20px;
	padding: 22px 8px;
	border-bottom: 1px solid var(--c-line);
	color: var(--c-ink);
	transition: all 0.3s var(--ease);
}

.news-item:hover {
	background: var(--c-paper);
	padding-left: 20px;
}

.news-item__date {
	font-family: var(--font-en);
	color: var(--c-muted);
	font-size: 0.9rem;
	flex-shrink: 0;
}

.news-item__cat {
	font-size: 0.75rem;
	background: var(--c-primary-soft);
	color: var(--c-primary-deep);
	padding: 4px 12px;
	border-radius: 999px;
	flex-shrink: 0;
}

.news-item__title {
	font-size: 0.98rem;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.news-more {
	text-align: center;
}

.news-empty {
	text-align: center;
	color: var(--c-muted);
}

/* =========================================================
   14. アクセス
   ========================================================= */
.section--access {
	background: var(--c-paper);
}

.access__inner,
.access-detail {
	display: grid;
	grid-template-columns: 1fr 1.1fr;
	gap: clamp(32px, 5vw, 56px);
	align-items: start;
}

.access__list {
	margin: 0 0 28px;
}

.access__row {
	display: grid;
	grid-template-columns: 140px 1fr;
	gap: 16px;
	padding: 18px 0;
	border-bottom: 1px solid var(--c-line);
}

.access__row dt {
	display: flex;
	align-items: center;
	gap: 8px;
	font-weight: 500;
	color: var(--c-ink);
}

.access__row dt svg {
	color: var(--c-primary);
}

.access__row dd {
	margin: 0;
	color: var(--c-muted);
}

.access__holiday {
	color: #c0392b;
	font-size: 0.9rem;
}

.access__map,
.access-detail__map {
	border-radius: var(--radius);
	overflow: hidden;
	box-shadow: var(--shadow-sm);
	min-height: 340px;
}

.access__map iframe,
.access-detail__map iframe {
	width: 100%;
	height: 100%;
	min-height: 340px;
	border: 0;
	display: block;
}

.access__map-placeholder {
	background: #fff;
	border: 2px dashed var(--c-line);
	border-radius: var(--radius);
	min-height: 340px;
	display: grid;
	place-items: center;
	text-align: center;
	padding: 40px;
	color: var(--c-muted);
	gap: 12px;
}

.access__map-placeholder svg {
	color: var(--c-line);
	margin: 0 auto;
}

/* =========================================================
   15. 下層ページ共通ヘッダー
   ========================================================= */
.page-hero {
	position: relative;
}

.page-hero--media {
	min-height: clamp(280px, 40vh, 440px);
	display: flex;
	align-items: flex-end;
	padding-top: calc(var(--header-h) + clamp(40px, 8vw, 90px));
	padding-bottom: clamp(40px, 6vw, 68px);
	color: #fff;
	overflow: hidden;
}

.page-hero--media .container {
	position: relative;
	z-index: 1;
}

.page-hero__media {
	position: absolute;
	inset: 0;
	z-index: 0;
}

.page-hero__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center 35%;
}

.page-hero__scrim {
	position: absolute;
	inset: 0;
	background:
		linear-gradient(180deg, rgba(10, 40, 60, 0.5), rgba(10, 40, 60, 0.35) 45%, rgba(10, 40, 60, 0.8)),
		linear-gradient(90deg, rgba(10, 40, 60, 0.5), transparent 55%);
}

.page-hero__eyebrow {
	font-family: var(--font-en);
	font-size: 0.9rem;
	letter-spacing: 0.3em;
	margin-bottom: 14px;
	color: rgba(255, 255, 255, 0.9);
}

.page-hero__title {
	font-size: clamp(1.9rem, 4vw, 3rem);
	color: #fff;
	text-shadow: 0 2px 30px rgba(0, 0, 0, 0.35);
	letter-spacing: 0.04em;
}

.page-hero__desc {
	margin-top: 16px;
	color: rgba(255, 255, 255, 0.9);
	font-size: 1rem;
}

/* 下層ページ本文 */
.page-body {
	padding: clamp(56px, 8vw, 96px) 0;
}

.page-lead {
	font-size: clamp(1.1rem, 2vw, 1.35rem);
	line-height: 2;
	color: var(--c-primary-deep);
	font-family: var(--font-serif);
	margin-bottom: 40px;
	padding-bottom: 32px;
	border-bottom: 1px solid var(--c-line);
}

/* entry-content タイポグラフィ */
.entry-content {
	line-height: 2;
}

.entry-content > * + * {
	margin-top: 1.4em;
}

.entry-content h2 {
	font-size: clamp(1.4rem, 2.6vw, 1.8rem);
	margin: 2.2em 0 0.9em;
	padding-bottom: 0.5em;
	position: relative;
}

.entry-content h2::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: 0;
	width: 48px;
	height: 3px;
	background: var(--c-primary-grad);
	border-radius: 2px;
}

.entry-content h3 {
	font-size: clamp(1.2rem, 2.2vw, 1.4rem);
	margin: 1.8em 0 0.6em;
	color: var(--c-primary-deep);
}

.entry-content p {
	color: var(--c-ink);
}

.entry-content a {
	text-decoration: underline;
	text-underline-offset: 3px;
}

.entry-content ul,
.entry-content ol {
	padding-left: 1.4em;
	color: var(--c-ink);
}

.entry-content ul li {
	list-style: disc;
	margin-bottom: 0.5em;
}

.entry-content ol li {
	list-style: decimal;
	margin-bottom: 0.5em;
}

.entry-content blockquote {
	border-left: 3px solid var(--c-primary);
	padding: 12px 24px;
	margin: 1.6em 0;
	background: var(--c-paper);
	color: var(--c-muted);
	border-radius: 0 8px 8px 0;
}

.entry-content img {
	border-radius: 12px;
	margin: 1.2em 0;
}

.entry-content .wp-block-table table {
	width: 100%;
	border-collapse: collapse;
	margin: 1.4em 0;
	font-size: 0.95rem;
}

.entry-content .wp-block-table th,
.entry-content .wp-block-table td {
	border: 1px solid var(--c-line);
	padding: 14px 18px;
	text-align: left;
}

.entry-content .wp-block-table thead th {
	background: var(--c-primary-soft);
	color: var(--c-primary-deep);
	font-weight: 700;
}

.entry-content .wp-block-table tbody tr:nth-child(even) {
	background: var(--c-paper);
}

/* 診療ページの追加ブロック */
.service-block__title {
	font-size: clamp(1.4rem, 2.6vw, 1.8rem);
	margin: 2.4em 0 1em;
	padding-bottom: 0.5em;
	position: relative;
}

.service-block__title::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: 0;
	width: 48px;
	height: 3px;
	background: var(--c-primary-grad);
	border-radius: 2px;
}

.service-features__grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 20px;
	margin-top: 24px;
}

.service-feature {
	display: flex;
	gap: 14px;
	padding: 24px;
	background: var(--c-paper);
	border-radius: var(--radius);
}

.service-feature__mark {
	flex-shrink: 0;
	color: var(--c-accent);
}

.service-feature__title {
	font-size: 1.1rem;
	margin-bottom: 8px;
}

.service-feature__text {
	color: var(--c-muted);
	font-size: 0.9rem;
	line-height: 1.8;
}

.service-targets__list {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 12px 24px;
	margin-top: 24px;
}

.service-targets__list li {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 14px 20px;
	background: #fff;
	border: 1px solid var(--c-line);
	border-radius: 999px;
}

.service-targets__mark {
	color: var(--c-primary);
	flex-shrink: 0;
}

.price-table {
	width: 100%;
	border-collapse: collapse;
	margin-top: 24px;
	font-size: 0.95rem;
}

.price-table th,
.price-table td {
	border-bottom: 1px solid var(--c-line);
	padding: 16px 18px;
	text-align: left;
}

.price-table thead th {
	background: var(--c-primary-soft);
	color: var(--c-primary-deep);
	border-bottom: none;
}

.price-table__value {
	color: var(--c-primary);
	font-weight: 700;
	white-space: nowrap;
}

.price-table__note {
	margin-top: 14px;
	font-size: 0.85rem;
	color: var(--c-muted);
}

/* お問い合わせページ */
.contact-tel {
	text-align: center;
	background: var(--c-paper);
	border-radius: var(--radius-lg);
	padding: 40px;
	margin-top: 40px;
}

.contact-tel__label {
	color: var(--c-muted);
	font-size: 0.95rem;
	margin-bottom: 12px;
}

.contact-tel__num {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	font-family: var(--font-en);
	font-size: clamp(2rem, 5vw, 2.8rem);
	color: var(--c-primary-deep);
	font-weight: 400;
	letter-spacing: 0.04em;
}

.contact-tel__hours {
	color: var(--c-muted);
	font-size: 0.9rem;
	margin-top: 8px;
}

/* CF7 フォーム */
.cf7-row {
	margin-bottom: 22px;
}

.cf7-row label {
	display: block;
	font-weight: 500;
	margin-bottom: 8px;
	color: var(--c-ink);
}

.cf7-half {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 20px;
}

.cf7-req {
	background: var(--c-primary);
	color: #fff;
	font-size: 0.7rem;
	padding: 2px 10px;
	border-radius: 999px;
	margin-left: 8px;
	vertical-align: middle;
}

.wpcf7 input[type="text"],
.wpcf7 input[type="email"],
.wpcf7 input[type="tel"],
.wpcf7 select,
.wpcf7 textarea {
	width: 100%;
	padding: 14px 16px;
	border: 1px solid var(--c-line);
	border-radius: 10px;
	font-family: inherit;
	font-size: 1rem;
	background: #fff;
	transition: border-color 0.3s var(--ease);
}

.wpcf7 input:focus,
.wpcf7 select:focus,
.wpcf7 textarea:focus {
	outline: none;
	border-color: var(--c-primary);
}

.wpcf7 textarea {
	min-height: 140px;
	resize: vertical;
}

.cf7-consent {
	text-align: center;
	margin: 28px 0;
	color: var(--c-muted);
}

.cf7-submit {
	text-align: center;
}

.wpcf7 .cf7-submit input[type="submit"],
.wpcf7-submit {
	background: var(--c-primary-grad);
	color: #fff;
	border: none;
	padding: 16px 56px;
	border-radius: 999px;
	font-size: 1rem;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.35s var(--ease);
}

.wpcf7 .cf7-submit input[type="submit"]:hover {
	transform: translateY(-2px);
	box-shadow: 0 12px 32px rgba(26, 127, 181, 0.38);
}

/* 投稿一覧・カード */
.post-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 28px;
}

.post-card {
	background: #fff;
	border-radius: var(--radius-lg);
	overflow: hidden;
	box-shadow: var(--shadow-sm);
	transition: all 0.4s var(--ease);
}

.post-card:hover {
	transform: translateY(-5px);
	box-shadow: var(--shadow-md);
}

.post-card__img {
	aspect-ratio: 3 / 2;
	overflow: hidden;
}

.post-card__img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.6s var(--ease);
}

.post-card:hover .post-card__img img {
	transform: scale(1.06);
}

.post-card__body {
	padding: 24px;
}

.post-card__date {
	font-family: var(--font-en);
	color: var(--c-muted);
	font-size: 0.85rem;
}

.post-card__title {
	font-size: 1.15rem;
	margin: 10px 0 12px;
	line-height: 1.6;
}

.post-card__excerpt {
	color: var(--c-muted);
	font-size: 0.9rem;
	line-height: 1.8;
}

.pagination {
	display: flex;
	justify-content: center;
	margin-top: 56px;
}

.pagination .page-numbers {
	display: grid;
	place-items: center;
	min-width: 46px;
	height: 46px;
	padding: 0 8px;
	border: 1px solid var(--c-line);
	border-radius: 8px;
	margin: 0 4px;
	color: var(--c-ink);
	transition: all 0.3s var(--ease);
}

.pagination .page-numbers.current,
.pagination .page-numbers:hover {
	background: var(--c-primary);
	color: #fff;
	border-color: var(--c-primary);
}

/* 投稿ナビ */
.post-nav {
	display: flex;
	justify-content: space-between;
	gap: 20px;
	margin-top: 56px;
	padding-top: 32px;
	border-top: 1px solid var(--c-line);
}

.post-nav a {
	color: var(--c-muted);
	font-size: 0.92rem;
}

.post-nav a:hover {
	color: var(--c-primary);
}

.error-404 {
	text-align: center;
}

.error-404 p {
	margin-bottom: 32px;
	color: var(--c-muted);
}

/* 検索フォーム */
.search-form {
	display: flex;
	gap: 10px;
	max-width: 440px;
	margin: 24px auto 0;
}

.search-form__field {
	flex: 1;
	padding: 12px 16px;
	border: 1px solid var(--c-line);
	border-radius: 999px;
	font-size: 0.95rem;
}

.search-form__submit {
	padding: 12px 28px;
	background: var(--c-primary);
	color: #fff;
	border: none;
	border-radius: 999px;
	cursor: pointer;
}

.search-item {
	padding: 24px 0;
	border-bottom: 1px solid var(--c-line);
}

.search-item__title {
	font-size: 1.2rem;
	margin-bottom: 10px;
}

.search-item__excerpt {
	color: var(--c-muted);
	font-size: 0.92rem;
}

/* =========================================================
   16. フッター
   ========================================================= */
.site-footer__cta {
	background: var(--c-primary-grad);
	color: #fff;
	text-align: center;
	padding: clamp(56px, 8vw, 88px) 0;
	position: relative;
	overflow: hidden;
}

.site-footer__cta::before {
	content: "";
	position: absolute;
	top: -50%;
	right: -10%;
	width: 500px;
	height: 500px;
	background: radial-gradient(circle, rgba(255, 255, 255, 0.12), transparent 70%);
	border-radius: 50%;
}

.site-footer__cta-eyebrow {
	font-family: var(--font-en);
	letter-spacing: 0.3em;
	font-size: 0.9rem;
	margin-bottom: 16px;
	position: relative;
}

.site-footer__cta-title {
	font-size: clamp(1.5rem, 3.4vw, 2.3rem);
	color: #fff;
	margin-bottom: 16px;
	position: relative;
}

.site-footer__cta-lead {
	color: rgba(255, 255, 255, 0.9);
	margin-bottom: 36px;
	position: relative;
}

.site-footer__cta-actions {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 20px;
	flex-wrap: wrap;
	position: relative;
}

.site-footer__main {
	background: #12303f;
	color: rgba(255, 255, 255, 0.8);
	padding: clamp(48px, 6vw, 72px) 0 40px;
}

.site-footer__grid {
	display: grid;
	grid-template-columns: 1.6fr 1fr 1fr;
	gap: clamp(32px, 5vw, 64px);
}

.site-footer__logo img {
	height: 48px;
	width: auto;
	margin-bottom: 16px;
	filter: brightness(0) invert(1);
}

.site-footer__name {
	font-family: var(--font-serif);
	font-size: 1.3rem;
	color: #fff;
	margin-bottom: 16px;
}

.site-footer__addr,
.site-footer__access {
	font-size: 0.9rem;
	line-height: 1.9;
	margin-bottom: 16px;
	color: rgba(255, 255, 255, 0.7);
}

.site-footer__sns {
	display: flex;
	gap: 12px;
	margin-top: 20px;
}

.site-footer__sns a {
	width: 42px;
	height: 42px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.1);
	display: grid;
	place-items: center;
	color: #fff;
	transition: all 0.3s var(--ease);
}

.site-footer__sns a:hover {
	background: var(--c-primary);
	transform: translateY(-3px);
}

.site-footer__heading {
	font-size: 1.05rem;
	color: #fff;
	margin-bottom: 20px;
	font-family: var(--font-serif);
}

.site-footer__hours {
	width: 100%;
	font-size: 0.9rem;
}

.site-footer__hours th,
.site-footer__hours td {
	text-align: left;
	padding: 8px 0;
	color: rgba(255, 255, 255, 0.75);
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.site-footer__hours th {
	font-weight: 400;
	width: 40%;
}

.site-footer__menu li {
	margin-bottom: 12px;
}

.site-footer__menu a {
	color: rgba(255, 255, 255, 0.75);
	font-size: 0.9rem;
	transition: color 0.3s var(--ease);
}

.site-footer__menu a:hover {
	color: #fff;
}

.site-footer__bottom {
	background: #0d2531;
	padding: 20px 0;
}

.site-footer__bottom-inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: 10px;
}

.site-footer__copy,
.site-footer__credit {
	font-size: 0.82rem;
	color: rgba(255, 255, 255, 0.6);
	margin: 0;
}

.site-footer__credit a {
	color: rgba(255, 255, 255, 0.8);
	text-decoration: underline;
	text-underline-offset: 2px;
}

.site-footer__credit a:hover {
	color: #fff;
}

.to-top {
	position: fixed;
	bottom: 28px;
	right: 28px;
	width: 48px;
	height: 48px;
	border-radius: 50%;
	background: var(--c-primary);
	color: #fff;
	border: none;
	cursor: pointer;
	display: grid;
	place-items: center;
	box-shadow: var(--shadow-md);
	opacity: 0;
	visibility: hidden;
	transform: translateY(10px);
	transition: all 0.4s var(--ease);
	z-index: 90;
}

.to-top svg {
	transform: rotate(180deg);
}

.to-top.is-visible {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.to-top:hover {
	background: var(--c-primary-deep);
	transform: translateY(-3px);
}

/* =========================================================
   17. スクロール演出(JS非依存の既定=可視)
   ========================================================= */
[data-reveal] {
	opacity: 1;
	transform: none;
}

.js [data-reveal] {
	opacity: 0;
	transform: translateY(32px);
	transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
	transition-delay: calc(var(--d, 0) * 0.08s);
}

.js [data-reveal].is-visible {
	opacity: 1;
	transform: none;
}

/* ヒーロー見出しの文字送り */
.hero__char {
	display: inline-block;
}

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

.js .hero.is-revealed .hero__char {
	animation: charIn 0.9s var(--ease) forwards;
	animation-delay: calc(0.3s + var(--i) * 0.05s);
}

@keyframes charIn {
	to {
		opacity: 1;
		transform: none;
	}
}

/* 省モーション設定の尊重(必ず可視に戻す) */
@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.001ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.001ms !important;
		scroll-behavior: auto !important;
	}
	[data-reveal],
	.js [data-reveal],
	.js [data-reveal].is-visible,
	.hero__char,
	.js .hero__char {
		opacity: 1 !important;
		transform: none !important;
		animation: none !important;
	}
	.hero__fallback {
		animation: none !important;
	}
}

/* =========================================================
   18. レスポンシブ
   ========================================================= */
@media (max-width: 1024px) {
	.services-grid,
	.equipment-grid,
	.post-grid {
		grid-template-columns: repeat(2, 1fr);
	}
	.staff-grid {
		grid-template-columns: repeat(2, 1fr);
	}
	.site-footer__grid {
		grid-template-columns: 1fr 1fr;
	}
	.site-footer__col--brand {
		grid-column: 1 / -1;
	}
}

@media (max-width: 900px) {
	:root {
		--header-h: 70px;
	}

	.nav-toggle {
		display: block;
	}

	.site-nav {
		position: fixed;
		inset: 0;
		flex-direction: column;
		justify-content: center;
		gap: 0;
		background: transparent;
		transform: translateX(100%);
		transition: transform 0.5s var(--ease);
		z-index: 110;
		padding: 80px 32px 40px;
		overflow-y: auto;
	}

	/* 背景は擬似要素へ(fixed の containing block 問題回避) */
	.site-nav::before {
		content: "";
		position: absolute;
		inset: 0;
		z-index: -1;
		background: rgba(255, 255, 255, 0.98);
		backdrop-filter: blur(12px);
		-webkit-backdrop-filter: blur(12px);
	}

	.site-nav.is-open {
		transform: translateX(0);
	}

	.site-nav__menu {
		flex-direction: column;
		gap: 0;
		width: 100%;
		max-width: 400px;
	}

	.site-nav__menu > li {
		width: 100%;
		border-bottom: 1px solid var(--c-line);
	}

	.site-nav__menu > li > a {
		display: block;
		padding: 18px 4px;
		font-size: 1.05rem;
		color: var(--c-ink) !important;
	}

	.site-nav__menu a::after {
		display: none;
	}

	.site-nav__menu .sub-menu {
		position: static;
		transform: none;
		opacity: 1;
		visibility: visible;
		box-shadow: none;
		padding: 0 0 12px;
		background: var(--c-paper);
		border-radius: 8px;
		margin-top: -4px;
	}

	.site-nav__cta {
		flex-direction: column;
		width: 100%;
		max-width: 400px;
		margin-top: 28px;
	}

	.site-nav__cta .btn {
		width: 100%;
		padding: 15px;
		font-size: 1rem;
	}

	.nav-toggle {
		color: var(--c-ink);
	}

	body.is-front .site-header:not(.is-scrolled) .nav-toggle {
		color: #fff;
	}

	.site-nav.is-open ~ .nav-toggle,
	.nav-toggle[aria-expanded="true"] {
		color: var(--c-ink);
		position: fixed;
		top: 16px;
		right: 24px;
	}

	.nav-toggle[aria-expanded="true"] .nav-toggle__open {
		display: none;
	}

	.nav-toggle[aria-expanded="true"] .nav-toggle__close {
		display: block;
	}

	.concept__inner {
		grid-template-columns: 1fr;
		gap: 40px;
	}

	.concept__visual {
		order: -1;
	}

	.reasons-grid {
		grid-template-columns: 1fr;
	}

	.stats-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 32px 16px;
	}

	.stat:nth-child(2)::after {
		display: none;
	}

	.access__inner,
	.access-detail {
		grid-template-columns: 1fr;
	}

	.service-features__grid,
	.service-targets__list {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 600px) {
	.container {
		width: min(100% - 36px, var(--container));
	}

	.services-grid,
	.equipment-grid,
	.staff-grid,
	.post-grid {
		grid-template-columns: 1fr;
	}

	.hero__title {
		font-size: clamp(1.8rem, 8vw, 2.6rem);
	}

	.hero__actions {
		flex-direction: column;
		width: 100%;
	}

	.hero__actions .btn {
		width: 100%;
	}

	.site-footer__grid {
		grid-template-columns: 1fr;
	}

	.site-footer__cta-actions {
		flex-direction: column;
		width: 100%;
	}

	.site-footer__cta-actions .btn {
		width: 100%;
		max-width: 320px;
	}

	.access__row {
		grid-template-columns: 1fr;
		gap: 6px;
	}

	.cf7-half {
		grid-template-columns: 1fr;
	}

	.news-item {
		flex-wrap: wrap;
		gap: 8px 14px;
	}

	.news-item__title {
		width: 100%;
		white-space: normal;
	}

	.stats-grid {
		grid-template-columns: 1fr 1fr;
	}
}

/* =========================================================
   18. 写真セクション(下層ページ)
   ========================================================= */
.photo-section {
	padding: clamp(56px, 8vw, 96px) 0;
	background: var(--c-paper);
}

.photo-section__title {
	font-family: var(--font-serif);
	font-size: clamp(1.5rem, 3vw, 2rem);
	text-align: center;
	margin: 0 0 clamp(32px, 5vw, 52px);
	position: relative;
	padding-bottom: 18px;
}

.photo-section__title::after {
	content: "";
	position: absolute;
	left: 50%;
	bottom: 0;
	transform: translateX(-50%);
	width: 48px;
	height: 2px;
	background: var(--c-primary);
}

.photo-grid {
	display: grid;
	gap: clamp(20px, 3vw, 32px);
	grid-template-columns: repeat(3, 1fr);
}

.photo-grid--1 {
	grid-template-columns: minmax(0, 760px);
	justify-content: center;
}

.photo-grid--2 {
	grid-template-columns: repeat(2, 1fr);
}

.photo-card {
	margin: 0;
	background: #fff;
	border-radius: var(--radius);
	overflow: hidden;
	box-shadow: 0 10px 30px rgba(31, 41, 51, 0.07);
}

.photo-card img {
	display: block;
	width: 100%;
	aspect-ratio: 16 / 10;
	object-fit: cover;
}

.photo-card figcaption {
	padding: 16px 20px 20px;
	font-size: 0.92rem;
	color: var(--c-muted);
	line-height: 1.75;
}

@media (max-width: 900px) {
	.photo-grid,
	.photo-grid--2 {
		grid-template-columns: 1fr;
	}
	.photo-grid--1 {
		grid-template-columns: 1fr;
	}
}

/* =========================================================
   19. 治療の流れ
   ========================================================= */
.flow-section {
	padding: clamp(60px, 9vw, 110px) 0;
	background: #fff;
}

.flow-section__title {
	font-family: var(--font-serif);
	font-size: clamp(1.6rem, 3.4vw, 2.2rem);
	text-align: center;
	margin: 8px 0 14px;
}

.flow-section__lead {
	text-align: center;
	color: var(--c-muted);
	margin: 0 auto clamp(36px, 5vw, 56px);
	max-width: 640px;
	line-height: 1.9;
}

.flow-list {
	list-style: none;
	margin: 0 auto;
	padding: 0;
	max-width: 820px;
	position: relative;
}

.flow-list::before {
	content: "";
	position: absolute;
	left: 27px;
	top: 12px;
	bottom: 12px;
	width: 2px;
	background: linear-gradient(180deg, var(--c-primary), rgba(75, 182, 168, 0.35));
}

.flow-item {
	display: grid;
	grid-template-columns: 56px 1fr;
	gap: 22px;
	align-items: flex-start;
	padding: 0 0 30px;
	position: relative;
}

.flow-item:last-child {
	padding-bottom: 0;
}

.flow-item__num {
	position: relative;
	z-index: 1;
	display: grid;
	place-items: center;
	width: 56px;
	height: 56px;
	border-radius: 50%;
	background: var(--c-primary-grad);
	color: #fff;
	font-family: var(--font-num);
	font-feature-settings: "tnum" 1;
	font-size: 1.15rem;
	letter-spacing: 0.04em;
	box-shadow: 0 6px 18px rgba(26, 127, 181, 0.28);
}

.flow-item__body {
	padding-top: 6px;
}

.flow-item__title {
	font-family: var(--font-serif);
	font-size: 1.2rem;
	margin: 0 0 8px;
	color: var(--c-ink);
}

.flow-item__text {
	margin: 0;
	color: var(--c-muted);
	line-height: 1.95;
	font-size: 0.98rem;
}

@media (max-width: 600px) {
	.flow-item {
		grid-template-columns: 46px 1fr;
		gap: 16px;
	}
	.flow-item__num {
		width: 46px;
		height: 46px;
		font-size: 1rem;
	}
	.flow-list::before {
		left: 22px;
	}
}

/* =========================================================
   20. 下層ページ共通CTA帯
   ========================================================= */
.section--cta-band {
	padding: 0 0 clamp(60px, 8vw, 100px);
	background: #fff;
}

.cta-band {
	background: var(--c-primary-grad);
	border-radius: clamp(16px, 2vw, 24px);
	padding: clamp(34px, 5vw, 56px) clamp(26px, 5vw, 60px);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: clamp(24px, 4vw, 48px);
	flex-wrap: wrap;
	color: #fff;
	box-shadow: 0 20px 50px rgba(26, 127, 181, 0.25);
}

.cta-band__title {
	font-family: var(--font-serif);
	font-size: clamp(1.3rem, 2.6vw, 1.75rem);
	margin: 0 0 10px;
	color: #fff;
}

.cta-band__lead {
	margin: 0;
	color: rgba(255, 255, 255, 0.9);
	font-size: 0.96rem;
	line-height: 1.8;
}

.cta-band__actions {
	display: flex;
	align-items: center;
	gap: 14px;
	flex-wrap: wrap;
}

.cta-band .btn--primary {
	background: #fff;
	color: var(--c-primary-deep);
}

.cta-band .btn--primary:hover {
	background: rgba(255, 255, 255, 0.92);
	color: var(--c-primary-deep);
}

.cta-band .btn--tel-lg {
	background: rgba(255, 255, 255, 0.14);
	border: 1px solid rgba(255, 255, 255, 0.5);
	color: #fff;
}

.cta-band .btn--tel-lg:hover {
	background: rgba(255, 255, 255, 0.22);
}

@media (max-width: 780px) {
	.cta-band {
		flex-direction: column;
		align-items: flex-start;
		text-align: left;
	}
}

/* =========================================================
   21. ロゴ(ヘッダー・フッター)
   ========================================================= */
.site-header__logo {
	display: inline-flex;
	align-items: center;
	position: relative;
}

.site-header__logo img {
	display: block;
	height: 44px;
	width: auto;
}

.site-header__logo-light {
	position: absolute;
	left: 0;
	top: 0;
	opacity: 0;
	transition: opacity 0.35s var(--ease);
	pointer-events: none;
}

/* トップの未スクロール時のみ白ロゴを表示 */
body.is-front .site-header:not(.is-scrolled) .site-header__logo-dark {
	opacity: 0;
}

body.is-front .site-header:not(.is-scrolled) .site-header__logo-light {
	opacity: 1;
}

.site-footer__logo img {
	display: block;
	height: 46px;
	width: auto;
	margin-bottom: 16px;
}

@media (max-width: 600px) {
	.site-header__logo img {
		height: 36px;
	}
}

/* =========================================================
   22. 2026 トレンド: タイポグラフィと構造の刷新
   ========================================================= */

/* --- セクション見出しをエディトリアルに --- */
.section__eyebrow {
	font-family: var(--font-en);
	font-size: 0.72rem;
	letter-spacing: 0.42em;
	text-transform: uppercase;
	color: var(--c-primary);
	margin: 0 0 var(--space-sm);
	display: inline-flex;
	align-items: center;
	gap: 14px;
}

.section__eyebrow::before {
	content: "";
	width: 28px;
	height: 1px;
	background: currentColor;
	opacity: 0.6;
}

.section__head {
	margin-bottom: var(--space-lg);
}

.section__title {
	font-family: var(--font-serif);
	font-weight: 600;
	font-size: clamp(1.75rem, 4vw, 2.9rem);
	line-height: 1.35;
	letter-spacing: 0.04em;
	color: var(--c-ink);
	margin: 0 0 var(--space-sm);
}

.section__desc {
	color: var(--c-muted);
	line-height: 2;
	font-size: 0.98rem;
	max-width: 62ch;
}

/* 中央寄せセクションの見出し装飾 */
.section__head--center {
	text-align: center;
}

.section__head--center .section__eyebrow {
	justify-content: center;
}

.section__head--center .section__desc {
	margin-inline: auto;
}

/* --- 縦組みの日本語アクセント(和のモダン) --- */
.vertical-label {
	position: absolute;
	writing-mode: vertical-rl;
	font-family: var(--font-serif);
	font-size: 0.78rem;
	letter-spacing: 0.34em;
	color: var(--c-muted);
	opacity: 0.55;
	user-select: none;
	pointer-events: none;
}

/* --- 洗練されたボタン --- */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	min-height: 48px;
	padding: 14px 30px;
	border-radius: var(--radius-pill);
	font-size: 0.94rem;
	font-weight: 500;
	letter-spacing: 0.05em;
	text-decoration: none;
	border: 1px solid transparent;
	transition: transform 0.4s var(--ease), background-color 0.35s var(--ease),
		color 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.4s var(--ease);
	position: relative;
	overflow: hidden;
}

.btn:hover {
	transform: translateY(-2px);
}

.btn:active {
	transform: translateY(0);
}

.btn--primary {
	background: var(--c-primary);
	color: #fff;
	box-shadow: 0 6px 20px rgba(14, 116, 144, 0.24);
}

.btn--primary:hover {
	background: var(--c-primary-deep);
	color: #fff;
	box-shadow: 0 12px 32px rgba(14, 116, 144, 0.32);
}

.btn--outline {
	border-color: var(--c-line);
	color: var(--c-ink);
	background: transparent;
}

.btn--outline:hover {
	border-color: var(--c-primary);
	color: var(--c-primary);
	background: var(--c-primary-soft);
}

.btn--ghost {
	border-color: rgba(255, 255, 255, 0.55);
	color: #fff;
	background: rgba(255, 255, 255, 0.08);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
}

.btn--ghost:hover {
	background: rgba(255, 255, 255, 0.18);
	border-color: #fff;
	color: #fff;
}

.btn--lg {
	min-height: 58px;
	padding: 18px 38px;
	font-size: 1rem;
}

/* --- 診療案内カードを刷新(枠線ベースの端正な設計) --- */
.services-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 0;
	border-top: 1px solid var(--c-line);
	border-left: 1px solid var(--c-line);
}

.service-card {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	padding: clamp(30px, 3.6vw, 48px) clamp(24px, 3vw, 40px);
	border-right: 1px solid var(--c-line);
	border-bottom: 1px solid var(--c-line);
	background: #fff;
	text-decoration: none;
	color: inherit;
	position: relative;
	transition: background-color 0.5s var(--ease);
	border-radius: 0;
	box-shadow: none;
	overflow: hidden;
}

.service-card::before {
	content: "";
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 2px;
	background: var(--c-primary-grad);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.6s var(--ease);
}

.service-card:hover {
	background: var(--c-paper);
}

.service-card:hover::before {
	transform: scaleX(1);
}

.service-card__icon {
	display: grid;
	place-items: center;
	width: 62px;
	height: 62px;
	border-radius: 50%;
	background: var(--c-primary-soft);
	color: var(--c-primary);
	margin-bottom: 22px;
	transition: transform 0.6s var(--ease), background-color 0.5s var(--ease);
}

.service-card:hover .service-card__icon {
	transform: translateY(-4px) scale(1.06);
	background: var(--c-primary);
	color: #fff;
}

.service-card__title {
	font-family: var(--font-serif);
	font-size: 1.32rem;
	letter-spacing: 0.06em;
	margin: 0 0 12px;
	color: var(--c-ink);
}

.service-card__text {
	color: var(--c-muted);
	font-size: 0.93rem;
	line-height: 1.95;
	margin: 0 0 24px;
	flex-grow: 1;
}

.service-card__more {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-size: 0.84rem;
	letter-spacing: 0.1em;
	color: var(--c-primary);
	font-weight: 500;
}

.service-card__arrow {
	transition: transform 0.5s var(--ease);
	display: inline-block;
}

.service-card:hover .service-card__arrow {
	transform: translateX(6px);
}

/* --- 実績数字を上質に --- */
.section--stats {
	padding: var(--space-xl) 0;
	background: var(--c-paper-warm);
	position: relative;
}

.stats-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
	gap: var(--space-md);
}

.stat {
	text-align: center;
	position: relative;
	padding: 0 var(--space-sm);
}

.stat + .stat::before {
	content: "";
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 1px;
	height: 56%;
	background: var(--c-line);
}

.stat__num {
	font-family: var(--font-en);
	color: var(--c-primary-deep);
	line-height: 1;
	display: flex;
	align-items: baseline;
	justify-content: center;
	gap: 4px;
	margin-bottom: 14px;
}

.stat__count {
	font-size: clamp(2.6rem, 5.6vw, 4rem);
	letter-spacing: 0.01em;
}

.stat__suffix {
	font-size: clamp(0.95rem, 1.6vw, 1.15rem);
	color: var(--c-muted);
	font-family: var(--font-sans);
}

.stat__label {
	font-size: 0.86rem;
	color: var(--c-muted);
	letter-spacing: 0.08em;
	line-height: 1.8;
}

@media (max-width: 700px) {
	.stat + .stat::before {
		display: none;
	}
}

/* --- 設備カードを端正に --- */
.equipment-card {
	background: #fff;
	border: 1px solid var(--c-line);
	border-radius: var(--radius-lg);
	overflow: hidden;
	box-shadow: none;
	transition: transform 0.6s var(--ease), box-shadow 0.6s var(--ease),
		border-color 0.5s var(--ease);
}

.equipment-card:hover {
	transform: translateY(-6px);
	box-shadow: var(--shadow-md);
	border-color: transparent;
}

.equipment-card__img {
	overflow: hidden;
	aspect-ratio: 16 / 10;
}

.equipment-card__img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 1.1s var(--ease);
}

.equipment-card:hover .equipment-card__img img {
	transform: scale(1.06);
}

.equipment-card__body {
	padding: clamp(22px, 2.6vw, 32px);
}

.equipment-card__title {
	font-family: var(--font-serif);
	font-size: 1.15rem;
	letter-spacing: 0.05em;
	margin: 0 0 12px;
}

.equipment-card__text {
	color: var(--c-muted);
	font-size: 0.92rem;
	line-height: 1.95;
	margin: 0;
}

/* --- 選ばれる理由(深いグラデーション背景) --- */
.section--reasons {
	background: var(--c-deep-grad);
	color: #fff;
	position: relative;
	overflow: hidden;
	padding: var(--space-xl) 0;
}

.section--reasons::before {
	content: "";
	position: absolute;
	top: -20%;
	right: -10%;
	width: 60vw;
	height: 60vw;
	background: radial-gradient(circle, rgba(255, 255, 255, 0.07) 0%, transparent 65%);
	pointer-events: none;
}

.section--reasons .section__title,
.section--reasons .section__desc {
	color: #fff;
}

.section--reasons .section__desc {
	color: rgba(255, 255, 255, 0.82);
}

.section--reasons .section__eyebrow {
	color: rgba(255, 255, 255, 0.85);
}

.reasons-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
	gap: 1px;
	background: rgba(255, 255, 255, 0.16);
	border: 1px solid rgba(255, 255, 255, 0.16);
	border-radius: var(--radius-lg);
	overflow: hidden;
}

.reason-card {
	display: flex;
	gap: 20px;
	padding: clamp(28px, 3.4vw, 44px);
	background: rgba(255, 255, 255, 0.035);
	backdrop-filter: blur(2px);
	transition: background-color 0.5s var(--ease);
	border-radius: 0;
	border: none;
}

.reason-card:hover {
	background: rgba(255, 255, 255, 0.09);
}

.reason-card__icon {
	flex-shrink: 0;
	display: grid;
	place-items: center;
	width: 52px;
	height: 52px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.14);
	color: #fff;
	border: 1px solid rgba(255, 255, 255, 0.24);
}

.reason-card__title {
	font-family: var(--font-serif);
	font-size: 1.12rem;
	letter-spacing: 0.05em;
	margin: 4px 0 10px;
	color: #fff;
}

.reason-card__text {
	color: rgba(255, 255, 255, 0.76);
	font-size: 0.91rem;
	line-height: 1.95;
	margin: 0;
}

/* --- スタッフカード --- */
.staff-card {
	background: transparent;
	border: none;
	box-shadow: none;
	border-radius: 0;
}

.staff-card__img {
	overflow: hidden;
	border-radius: var(--radius-lg);
	aspect-ratio: 4 / 5;
	margin-bottom: 20px;
	background: var(--c-paper);
}

.staff-card__img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 1.1s var(--ease);
}

.staff-card:hover .staff-card__img img {
	transform: scale(1.05);
}

.staff-card__body {
	padding: 0;
}

.staff-card__role {
	font-size: 0.76rem;
	letter-spacing: 0.16em;
	color: var(--c-primary);
	margin: 0 0 8px;
}

.staff-card__name {
	font-family: var(--font-serif);
	font-size: 1.24rem;
	letter-spacing: 0.08em;
	margin: 0 0 10px;
}

.staff-card__message {
	color: var(--c-muted);
	font-size: 0.88rem;
	line-height: 1.9;
	margin: 0;
}

/* --- ページヘッダーを大胆に --- */
.page-hero--media {
	min-height: clamp(340px, 52vh, 560px);
}

.page-hero__eyebrow {
	font-family: var(--font-en);
	font-size: 0.72rem;
	letter-spacing: 0.42em;
	color: rgba(255, 255, 255, 0.9);
	margin: 0 0 18px;
	display: inline-flex;
	align-items: center;
	gap: 14px;
}

.page-hero__eyebrow::before {
	content: "";
	width: 30px;
	height: 1px;
	background: currentColor;
}

.page-hero__title {
	font-family: var(--font-serif);
	font-size: clamp(2rem, 5.2vw, 3.4rem);
	letter-spacing: 0.08em;
	line-height: 1.3;
	margin: 0 0 16px;
}

.page-hero__desc {
	font-size: clamp(0.92rem, 1.6vw, 1.05rem);
	letter-spacing: 0.05em;
	line-height: 1.9;
}

.page-hero__scrim {
	background: linear-gradient(180deg, rgba(11, 34, 43, 0.62) 0%, rgba(11, 34, 43, 0.38) 42%, rgba(11, 34, 43, 0.78) 100%),
		linear-gradient(90deg, rgba(11, 34, 43, 0.66) 0%, rgba(11, 34, 43, 0.1) 62%);
}

/* --- 本文タイポグラフィを読みやすく --- */
.entry-content {
	font-size: 1rem;
	line-height: 2.05;
	letter-spacing: 0.03em;
	color: #2c3a45;
}

.entry-content h2 {
	font-family: var(--font-serif);
	font-size: clamp(1.35rem, 2.6vw, 1.7rem);
	letter-spacing: 0.06em;
	margin: 2.6em 0 1em;
	padding-bottom: 0.6em;
	border-bottom: none;
	position: relative;
}

.entry-content h2::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: 0;
	width: 40px;
	height: 2px;
	background: var(--c-primary);
}

.entry-content h3 {
	font-family: var(--font-serif);
	font-size: clamp(1.1rem, 2vw, 1.25rem);
	letter-spacing: 0.05em;
	margin: 2em 0 0.8em;
	color: var(--c-primary-deep);
}

.entry-content ul {
	padding-left: 0;
	list-style: none;
}

.entry-content ul li {
	position: relative;
	padding-left: 26px;
	margin-bottom: 12px;
	line-height: 1.95;
}

.entry-content ul li::before {
	content: "";
	position: absolute;
	left: 6px;
	top: 0.85em;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--c-primary);
}

/* --- 写真セクションを洗練 --- */
.photo-section {
	background: var(--c-paper-warm);
	padding: var(--space-xl) 0;
}

.photo-card {
	border-radius: var(--radius-lg);
	box-shadow: none;
	border: 1px solid var(--c-line);
	background: #fff;
	overflow: hidden;
	transition: transform 0.6s var(--ease), box-shadow 0.6s var(--ease);
}

.photo-card:hover {
	transform: translateY(-5px);
	box-shadow: var(--shadow-md);
}

.photo-card img {
	transition: transform 1.1s var(--ease);
}

.photo-card:hover img {
	transform: scale(1.05);
}

.photo-section__title {
	font-family: var(--font-serif);
	letter-spacing: 0.08em;
}

/* --- スクロール進捗バー(現代的な演出) --- */
.scroll-progress {
	position: fixed;
	top: 0;
	left: 0;
	height: 2px;
	width: 100%;
	transform: scaleX(0);
	transform-origin: left;
	background: var(--c-primary-grad);
	z-index: 999;
	pointer-events: none;
}

/* --- ヘッダーの質感を上げる --- */
.site-header {
	height: var(--header-h);
}

.site-header::before {
	background: rgba(255, 255, 255, 0.86);
	backdrop-filter: saturate(180%) blur(16px);
	-webkit-backdrop-filter: saturate(180%) blur(16px);
	box-shadow: 0 1px 0 rgba(22, 33, 43, 0.06);
}

.site-nav__menu > li > a {
	font-size: 0.9rem;
	letter-spacing: 0.08em;
	font-weight: 500;
}

/* --- CTA帯をより上質に --- */
.cta-band {
	background: var(--c-deep-grad);
	border-radius: var(--radius-lg);
	position: relative;
	overflow: hidden;
}

.cta-band::after {
	content: "";
	position: absolute;
	right: -6%;
	top: -40%;
	width: 42%;
	height: 180%;
	background: radial-gradient(circle, rgba(255, 255, 255, 0.09) 0%, transparent 68%);
	pointer-events: none;
}

.cta-band__title {
	letter-spacing: 0.06em;
}

/* --- フッターを深い色に --- */
.site-footer__cta {
	background: var(--c-deep-grad);
}

.site-footer__main {
	background: #0f1c24;
}

.site-footer__bottom {
	background: #0b161d;
}

/* =========================================================
   23. ヒーローの刷新(2026 トレンド)
   ========================================================= */
.hero {
	min-height: 100svh;
	display: flex;
	align-items: center;
	position: relative;
	overflow: hidden;
	isolation: isolate;
	color: #fff;
}

.hero__scrim {
	background: linear-gradient(180deg, rgba(9, 28, 36, 0.5) 0%, rgba(9, 28, 36, 0.22) 34%, rgba(9, 28, 36, 0.8) 100%),
		linear-gradient(94deg, rgba(9, 28, 36, 0.74) 0%, rgba(9, 28, 36, 0.3) 48%, transparent 78%);
}

.hero__content {
	position: relative;
	z-index: 2;
	padding-top: var(--header-h);
	max-width: 900px;
}

.hero__eyebrow {
	font-family: var(--font-en);
	font-size: clamp(0.68rem, 1.1vw, 0.78rem);
	letter-spacing: 0.46em;
	color: rgba(255, 255, 255, 0.88);
	margin: 0 0 clamp(20px, 3vw, 30px);
	display: inline-flex;
	align-items: center;
	gap: 16px;
}

.hero__eyebrow::before {
	content: "";
	width: 42px;
	height: 1px;
	background: currentColor;
}

/* 見出しは横並びに戻し、大胆な字送りで魅せる */
.hero__title {
	display: block;
	font-family: var(--font-serif);
	font-weight: 600;
	font-size: clamp(2rem, 5.6vw, 4.3rem);
	line-height: 1.42;
	letter-spacing: 0.06em;
	margin: 0 0 clamp(22px, 3vw, 32px);
	text-shadow: 0 2px 40px rgba(0, 0, 0, 0.34);
}

.hero__char {
	display: inline-block;
	line-height: 1.42;
}

.hero__lead {
	font-size: clamp(0.95rem, 1.7vw, 1.15rem);
	line-height: 2.1;
	letter-spacing: 0.08em;
	color: rgba(255, 255, 255, 0.92);
	margin: 0 0 clamp(30px, 4vw, 44px);
	max-width: 40ch;
	text-shadow: 0 2px 24px rgba(0, 0, 0, 0.4);
}

.hero__actions {
	display: flex;
	gap: 16px;
	flex-wrap: wrap;
}

/* スクロール誘導を縦組みに */
.hero__scroll {
	position: absolute;
	right: clamp(20px, 4vw, 56px);
	bottom: 0;
	z-index: 3;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 14px;
	text-decoration: none;
	color: rgba(255, 255, 255, 0.8);
	padding-bottom: 0;
}

.hero__scroll-text {
	writing-mode: vertical-rl;
	font-family: var(--font-en);
	font-size: 0.68rem;
	letter-spacing: 0.34em;
}

.hero__scroll-line {
	width: 1px;
	height: 78px;
	background: rgba(255, 255, 255, 0.4);
	position: relative;
	overflow: hidden;
}

.hero__scroll-line::after {
	content: "";
	position: absolute;
	inset: 0;
	background: #fff;
	transform: translateY(-100%);
	animation: scrollLine 2.4s var(--ease) infinite;
}

@keyframes scrollLine {
	0% { transform: translateY(-100%); }
	60% { transform: translateY(100%); }
	100% { transform: translateY(100%); }
}

/* 音声トグル */
.hero__sound {
	position: absolute;
	right: clamp(20px, 4vw, 56px);
	top: calc(var(--header-h) + 24px);
	z-index: 3;
	width: 46px;
	height: 46px;
	border-radius: 50%;
	border: 1px solid rgba(255, 255, 255, 0.35);
	background: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	color: #fff;
	display: grid;
	place-items: center;
	cursor: pointer;
	transition: background-color 0.4s var(--ease), transform 0.4s var(--ease);
}

.hero__sound:hover {
	background: rgba(255, 255, 255, 0.2);
	transform: scale(1.06);
}

/* コンセプトを非対称レイアウトに */
.concept__inner {
	display: grid;
	grid-template-columns: 1fr 1.02fr;
	gap: clamp(36px, 6vw, 92px);
	align-items: center;
}

.concept__title {
	font-family: var(--font-serif);
	font-size: clamp(1.6rem, 3.6vw, 2.6rem);
	line-height: 1.6;
	letter-spacing: 0.06em;
	margin: 0 0 var(--space-md);
}

.concept__body {
	color: var(--c-muted);
	line-height: 2.15;
	letter-spacing: 0.03em;
	margin-bottom: var(--space-md);
}

.concept__body p {
	margin: 0 0 1.4em;
}

.concept__visual {
	position: relative;
}

.concept__visual img {
	width: 100%;
	border-radius: var(--radius-lg);
	display: block;
	aspect-ratio: 4 / 3;
	object-fit: cover;
}

.concept__visual-accent {
	position: absolute;
	right: -18px;
	bottom: -18px;
	width: 58%;
	height: 52%;
	border: 1px solid var(--c-primary);
	border-radius: var(--radius-lg);
	z-index: -1;
	opacity: 0.5;
}

@media (max-width: 900px) {
	.concept__inner {
		grid-template-columns: 1fr;
	}
	.hero__scroll {
		display: none;
	}
}

/* セクション共通の余白を広く */
.section {
	padding: var(--space-xl) 0;
}

.section--concept {
	padding: var(--space-xl) 0;
}

/* ヒーロー上のロゴ視認性を確保 */
body.is-front .site-header:not(.is-scrolled) .site-header__logo-light {
	filter: drop-shadow(0 2px 12px rgba(0, 0, 0, 0.45));
}

body.is-front .site-header:not(.is-scrolled) .site-nav__menu > li > a,
body.is-front .site-header:not(.is-scrolled) .site-nav__cta .btn--tel {
	text-shadow: 0 1px 10px rgba(0, 0, 0, 0.4);
}

/* スクロール誘導の位置を調整 */
.hero__scroll {
	bottom: clamp(24px, 4vw, 48px);
}

/* 選ばれる理由は2列で均等に収める */
.reasons-grid {
	grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 820px) {
	.reasons-grid {
		grid-template-columns: 1fr;
	}
}

/* 診療案内カードは3列基準にして余りを避ける */
@media (min-width: 1024px) {
	.services-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

/* =========================================================
   24. ヘッダーレイアウトの確実な担保
   他CSSやプラグインの影響を受けても崩れないよう、
   デスクトップ幅では横並びを明示的に指定します。
   ========================================================= */
@media (min-width: 901px) {
	.site-header .site-header__inner {
		display: flex !important;
		flex-direction: row !important;
		align-items: center !important;
		justify-content: space-between !important;
		flex-wrap: nowrap !important;
		gap: clamp(20px, 3vw, 48px);
	}

	.site-header .site-nav {
		display: flex !important;
		flex-direction: row !important;
		align-items: center !important;
		gap: clamp(20px, 2.4vw, 36px);
		position: static !important;
		inset: auto !important;
		width: auto !important;
		height: auto !important;
		background: none !important;
		transform: none !important;
		opacity: 1 !important;
		visibility: visible !important;
		padding: 0 !important;
		overflow: visible !important;
	}

	.site-header .site-nav__menu {
		display: flex !important;
		flex-direction: row !important;
		align-items: center !important;
		gap: clamp(16px, 1.8vw, 28px);
		margin: 0 !important;
		padding: 0 !important;
		list-style: none !important;
		flex-wrap: nowrap !important;
	}

	.site-header .site-nav__menu > li {
		margin: 0 !important;
		border: none !important;
		white-space: nowrap;
		position: relative;
	}

	.site-header .site-nav__menu > li > a {
		display: inline-block;
		padding: 8px 0;
		text-decoration: none;
		font-size: 0.9rem;
	}

	/* 子メニュー(診療案内の下層)はホバーで展開 */
	.site-header .site-nav__menu .sub-menu {
		display: block !important;
		position: absolute !important;
		top: 100%;
		left: 50%;
		transform: translateX(-50%) translateY(10px);
		min-width: 200px;
		padding: 12px 0 !important;
		margin: 0 !important;
		background: #fff;
		border-radius: var(--radius-lg);
		box-shadow: var(--shadow-md);
		list-style: none;
		opacity: 0;
		visibility: hidden;
		pointer-events: none;
		transition: opacity 0.35s var(--ease), transform 0.35s var(--ease), visibility 0.35s;
	}

	.site-header .site-nav__menu .menu-item-has-children:hover > .sub-menu,
	.site-header .site-nav__menu .menu-item-has-children:focus-within > .sub-menu {
		opacity: 1;
		visibility: visible;
		pointer-events: auto;
		transform: translateX(-50%) translateY(0);
	}

	.site-header .site-nav__menu .sub-menu li {
		margin: 0 !important;
		border: none !important;
	}

	.site-header .site-nav__menu .sub-menu a {
		display: block;
		padding: 11px 24px;
		font-size: 0.88rem;
		color: var(--c-ink) !important;
		text-shadow: none !important;
		white-space: nowrap;
		text-decoration: none;
	}

	.site-header .site-nav__menu .sub-menu a:hover {
		background: var(--c-primary-soft);
		color: var(--c-primary-deep) !important;
	}

	.site-header .site-nav__cta {
		display: flex !important;
		flex-direction: row !important;
		align-items: center !important;
		gap: 12px;
		flex-shrink: 0;
	}

	.site-header .nav-toggle {
		display: none !important;
	}
}

/* ヘッダーはワイド画面でも端まで使い、ロゴ左・CTA右の現代的な配置に */
@media (min-width: 901px) {
	.site-header .site-header__inner {
		max-width: none;
		width: 100%;
		padding-inline: clamp(28px, 3.4vw, 72px);
	}
}

/* 旧テーマ由来フッター(.luminesta-footer)の保険的無効化 */
.luminesta-footer { display: none !important; }

/* =========================================================
   25. よくある質問(アコーディオン)
   ========================================================= */
.faq-section {
	padding: clamp(56px, 8vw, 100px) 0;
	background: #fff;
}

.faq-group {
	margin-bottom: clamp(36px, 5vw, 56px);
}

.faq-group:last-child {
	margin-bottom: 0;
}

.faq-group__title {
	font-family: var(--font-serif);
	font-size: clamp(1.3rem, 2.6vw, 1.65rem);
	letter-spacing: 0.06em;
	color: var(--c-ink);
	margin: 0 0 20px;
	padding-left: 16px;
	border-left: 3px solid var(--c-primary);
	line-height: 1.4;
}

.faq-list {
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.faq-item {
	background: #fff;
	border: 1px solid var(--c-line);
	border-radius: var(--radius-lg);
	overflow: hidden;
	transition: border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.faq-item.is-open {
	border-color: transparent;
	box-shadow: var(--shadow-md);
}

/* 質問(ボタン) */
.faq-item__q {
	width: 100%;
	display: grid;
	grid-template-columns: auto 1fr auto;
	align-items: center;
	gap: 16px;
	padding: clamp(18px, 2.4vw, 24px) clamp(18px, 2.6vw, 28px);
	background: none;
	border: none;
	cursor: pointer;
	text-align: left;
	font-family: var(--font-sans);
	transition: background-color 0.35s var(--ease);
}

.faq-item__q:hover {
	background: var(--c-primary-soft);
}

.faq-item.is-open .faq-item__q {
	background: var(--c-primary-soft);
}

.faq-item__q-mark {
	display: grid;
	place-items: center;
	width: 34px;
	height: 34px;
	border-radius: 50%;
	background: var(--c-primary);
	color: #fff;
	font-family: var(--font-en);
	font-size: 1rem;
	font-weight: 600;
	flex-shrink: 0;
}

.faq-item__q-text {
	font-size: clamp(0.98rem, 1.7vw, 1.08rem);
	font-weight: 500;
	color: var(--c-ink);
	line-height: 1.65;
	letter-spacing: 0.02em;
}

/* プラス/マイナスのアイコン(CSSで描画) */
.faq-item__icon {
	position: relative;
	width: 20px;
	height: 20px;
	flex-shrink: 0;
}

.faq-item__icon::before,
.faq-item__icon::after {
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
	background: var(--c-primary);
	border-radius: 2px;
	transition: transform 0.4s var(--ease), opacity 0.4s var(--ease);
}

.faq-item__icon::before {
	width: 16px;
	height: 2px;
	transform: translate(-50%, -50%);
}

.faq-item__icon::after {
	width: 2px;
	height: 16px;
	transform: translate(-50%, -50%);
}

/* 開いているときは + が - になる(縦棒を隠す・回転) */
.faq-item.is-open .faq-item__icon::after {
	transform: translate(-50%, -50%) rotate(90deg);
	opacity: 0;
}

.faq-item.is-open .faq-item__icon::before {
	transform: translate(-50%, -50%) rotate(180deg);
}

/* 回答パネル(高さアニメーション) */
.faq-item__a {
	display: grid;
	grid-template-rows: 0fr;
	transition: grid-template-rows 0.4s var(--ease);
}

.faq-item.is-open .faq-item__a {
	grid-template-rows: 1fr;
}

.faq-item__a-inner {
	overflow: hidden;
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 16px;
	align-items: start;
	padding: 0 clamp(18px, 2.6vw, 28px);
}

.faq-item.is-open .faq-item__a-inner {
	padding-top: 4px;
	padding-bottom: clamp(20px, 2.6vw, 26px);
}

.faq-item__a-mark {
	display: grid;
	place-items: center;
	width: 34px;
	height: 34px;
	border-radius: 50%;
	background: var(--c-paper-warm);
	color: var(--c-accent);
	font-family: var(--font-en);
	font-size: 1rem;
	font-weight: 600;
	flex-shrink: 0;
	border: 1px solid var(--c-line);
}

.faq-item__a-text {
	margin: 0;
	padding-top: 4px;
	color: var(--c-muted);
	font-size: 0.98rem;
	line-height: 1.95;
	letter-spacing: 0.02em;
}

/* JS無効時は開いた状態で表示(内容が読める) */
.no-js .faq-item__a {
	grid-template-rows: 1fr;
}

.no-js .faq-item__icon {
	display: none;
}

@media (prefers-reduced-motion: reduce) {
	.faq-item__a,
	.faq-item__icon::before,
	.faq-item__icon::after {
		transition: none;
	}
}

/* =========================================================
   26. フル幅 交互レイアウト(写真+テキスト)
   ========================================================= */
.alt-block {
	display: grid;
	grid-template-columns: 1fr 1fr;
	min-height: 520px;
}

.alt-block--reverse {
	direction: rtl;
}

.alt-block--reverse > * {
	direction: ltr;
}

.alt-block__img {
	overflow: hidden;
	position: relative;
}

.alt-block__img img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 1.2s var(--ease);
}

.alt-block:hover .alt-block__img img {
	transform: scale(1.04);
}

.alt-block__body {
	display: flex;
	align-items: center;
	padding: clamp(36px, 5vw, 72px) clamp(28px, 5vw, 80px);
	background: #fff;
}

.alt-block:nth-child(even) .alt-block__body {
	background: var(--c-paper);
}

.alt-block__inner {
	max-width: 520px;
}

.alt-block__eyebrow {
	font-family: var(--font-en);
	font-size: 0.72rem;
	letter-spacing: 0.42em;
	text-transform: uppercase;
	color: var(--c-primary);
	margin: 0 0 14px;
	display: inline-flex;
	align-items: center;
	gap: 14px;
}

.alt-block__eyebrow::before {
	content: "";
	width: 28px;
	height: 1px;
	background: currentColor;
	opacity: 0.6;
}

.alt-block__title {
	font-family: var(--font-serif);
	font-size: clamp(1.5rem, 3vw, 2rem);
	letter-spacing: 0.06em;
	line-height: 1.5;
	margin: 0 0 20px;
	color: var(--c-ink);
}

.alt-block__text {
	color: var(--c-muted);
	line-height: 2.1;
	font-size: 0.98rem;
	margin: 0 0 20px;
}

.alt-block__list {
	list-style: none;
	padding: 0;
	margin: 0;
}

.alt-block__list li {
	position: relative;
	padding-left: 22px;
	margin-bottom: 10px;
	color: var(--c-muted);
	font-size: 0.95rem;
	line-height: 1.85;
}

.alt-block__list li::before {
	content: "";
	position: absolute;
	left: 4px;
	top: 0.7em;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--c-primary);
}

@media (max-width: 900px) {
	.alt-block {
		grid-template-columns: 1fr;
		min-height: auto;
	}
	.alt-block--reverse {
		direction: ltr;
	}
	.alt-block__img {
		aspect-ratio: 16 / 10;
	}
}

/* =========================================================
   27. フル幅バナー(セクション区切り)
   ========================================================= */
.fullwidth-banner {
	position: relative;
	overflow: hidden;
	height: clamp(280px, 40vw, 480px);
}

.fullwidth-banner img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.fullwidth-banner__overlay {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(11, 34, 43, 0.45);
}

.fullwidth-banner__text {
	font-family: var(--font-serif);
	font-size: clamp(1.4rem, 3.4vw, 2.4rem);
	color: #fff;
	letter-spacing: 0.1em;
	text-align: center;
	text-shadow: 0 2px 30px rgba(0, 0, 0, 0.4);
}

/* =========================================================
   28. 料金カード(フル幅グリッド)
   ========================================================= */
.price-section {
	padding: var(--space-xl) 0;
	background: #fff;
}

.price-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: clamp(20px, 3vw, 32px);
}

.price-card {
	background: #fff;
	border: 1px solid var(--c-line);
	border-radius: var(--radius-lg);
	overflow: hidden;
	transition: transform 0.6s var(--ease), box-shadow 0.6s var(--ease),
		border-color 0.5s var(--ease);
}

.price-card:hover {
	transform: translateY(-6px);
	box-shadow: var(--shadow-md);
	border-color: transparent;
}

.price-card__img {
	overflow: hidden;
	aspect-ratio: 4 / 3;
}

.price-card__img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 1.1s var(--ease);
}

.price-card:hover .price-card__img img {
	transform: scale(1.06);
}

.price-card__body {
	padding: clamp(22px, 2.6vw, 32px);
}

.price-card__title {
	font-family: var(--font-serif);
	font-size: 1.2rem;
	letter-spacing: 0.06em;
	margin: 0 0 12px;
	color: var(--c-ink);
}

.price-card__desc {
	color: var(--c-muted);
	font-size: 0.9rem;
	line-height: 1.85;
	margin: 0 0 18px;
}

.price-card__amount {
	font-family: var(--font-num);
	font-feature-settings: "tnum" 1;
	font-size: 1.3rem;
	font-weight: 700;
	color: var(--c-primary-deep);
	letter-spacing: 0.02em;
}

.price-card__amount span {
	font-size: 0.85rem;
	font-weight: 400;
	color: var(--c-muted);
	margin-left: 4px;
}

.price-card__link {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin-top: 18px;
	font-size: 0.86rem;
	color: var(--c-primary);
	letter-spacing: 0.08em;
	text-decoration: none;
	font-weight: 500;
}

.price-card__link:hover {
	color: var(--c-primary-deep);
}

/* 料金テーブル */
.price-table {
	width: 100%;
	border-collapse: collapse;
	margin: 32px 0;
}

.price-table th,
.price-table td {
	padding: 16px 20px;
	text-align: left;
	border-bottom: 1px solid var(--c-line);
	font-size: 0.95rem;
}

.price-table th {
	font-weight: 500;
	color: var(--c-ink);
	background: var(--c-paper);
	width: 55%;
}

.price-table td {
	font-family: var(--font-num);
	font-feature-settings: "tnum" 1;
	color: var(--c-primary-deep);
	font-weight: 600;
	text-align: right;
}

.price-note {
	font-size: 0.84rem;
	color: var(--c-muted);
	margin-top: 8px;
	line-height: 1.7;
}

/* =========================================================
   29. 本文内ギャラリー・添付画像のキャプション非表示
   メディアライブラリの画像がファイル名付きで表示される問題を解消
   ========================================================= */
.page-body .entry-content .wp-block-gallery,
.page-body .entry-content .gallery,
.page-body .entry-content .wp-block-image {
	display: none !important;
}

/* 診療科テンプレートでは本文内の画像・ギャラリーを非表示
   (写真はテンプレート側のフル幅レイアウトで出す) */
.page-body--service .entry-content img,
.page-body--service .entry-content figure,
.page-body--service .entry-content .wp-block-gallery,
.page-body--service .entry-content .gallery {
	display: none !important;
}

/* figcaption(画像キャプション=ファイル名)を確実に隠す */
.entry-content figcaption {
	display: none !important;
}

/* =========================================================
   30. 電話番号フォントの統一(全ページ共通)
   ========================================================= */
/* 電話番号を含むリンクは全て日本語角ゴシックの等幅数字に統一 */
a[href^="tel:"],
.contact-tel__num,
.btn__tel-num,
.site-footer__cta-actions .btn--tel-lg .btn__tel-num {
	font-family: var(--font-num);
	font-feature-settings: "tnum" 1, "palt" 1;
	letter-spacing: 0.02em;
}

.contact-tel__num {
	font-size: clamp(1.6rem, 3.4vw, 2.2rem);
	font-weight: 700;
	color: var(--c-primary-deep);
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	gap: 10px;
}

.contact-tel__num:hover {
	color: var(--c-primary);
}