@charset "UTF-8";

/* ==========================================================================
   REXEL corporate theme
   レイアウト・余白・文字サイズは参考サイトの実測値に基づいて構成しています。
   配色はグリーン基調をブルー基調に置き換えています。
   ========================================================================== */

:root {
	/* ---- 基本色 ---- */
	--color-text: #0e0e0e;
	--color-text-soft: #0e0f0e;
	--color-background: #efefef;
	--color-surface: #fefefe;
	--color-surface-alt: #f6f6f6;
	--color-border: #eee;
	--color-gray: #aaa;
	--color-dark-gray: #a0a3a1;
	--color-muted: #6e6e6e;
	--color-black: #242424;

	/* ---- アクセント（ブルー基調） ---- */
	--color-blue: #2e74b8;
	--color-blue-dark: #1b5a9e;
	--color-blue-deep: #143c8c;
	--color-blue-light: #4fb0f0;
	--color-mousse: #e9ecf1;
	--color-primary: #cf4647;
	--color-highlight: #f32d79;

	--color-gradient-blue: linear-gradient(179deg, #2e8bd8 6%, #1b62b5 50%, #143c8c 94%);
	--color-gradient-light-blue: linear-gradient(90deg, #4fb0f0 0.22%, #2e8bd8 21.15%, #1b62b5 42.07%);

	/* ---- タイポグラフィ ---- */
	--font-base: "Figtree", "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
	--font-en: "Figtree", "Noto Sans JP", sans-serif;

	/* ---- レイアウト ---- */
	--max-width: 1600px;
	--gutter: 40px;
	--header-height: 73px;
	--grid-gap: 16px;

	--ease: cubic-bezier(0.22, 1, 0.36, 1);
	--dur: 0.3s;
	--dur-mid: 0.6s;
}

/* ==========================================================================
   リセット
   ========================================================================== */

*,
*::before,
*::after { box-sizing: border-box; }

html { font-size: 16px; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
	margin: 0;
	font-family: var(--font-base);
	font-size: 14px;
	font-weight: 400;
	line-height: 1.9;
	letter-spacing: 0.02em;
	color: var(--color-text);
	background: var(--color-background);
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, p, figure, ul, ol, dl, dd { margin: 0; padding: 0; }
ul, ol { list-style: none; }
img, svg, video, picture { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }
table { border-collapse: collapse; width: 100%; }

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

.rx-skip {
	position: absolute; left: -9999px; top: 0;
	background: var(--color-black); color: #fff;
	padding: 12px 20px; z-index: 100000;
}
.rx-skip:focus { left: 0; }

.pc-only { display: block; }
.sp-only { display: none; }
span.pc-only { display: inline; }

/* ==========================================================================
   共通パーツ
   ========================================================================== */

/* 12カラムグリッド */
.rx-grid {
	display: grid;
	grid-template-columns: repeat(12, 1fr);
	gap: var(--grid-gap);
}

/* セクション見出し（Concept / Our Service など英字ラベル） */
.rx-label {
	font-family: var(--font-en);
	font-size: 30px;
	font-weight: 500;
	line-height: 1.9;
	letter-spacing: -0.01em;
}

/* 大見出し */
.rx-headline {
	font-size: 36px;
	font-weight: 500;
	line-height: 1.3;
	letter-spacing: 0.04em;
}

/* ボタン（白半透明・矢印つき） */
.rx-btn {
	display: inline-flex;
	align-items: center;
	justify-content: space-between;
	gap: 5px;
	min-width: 254px;
	height: 60px;
	padding: 0 26px 0 37px;
	border-radius: 8px;
	background: rgba(255, 255, 255, 0.3);
	color: var(--color-surface);
	font-size: 14px;
	font-weight: 500;
	letter-spacing: 0.02em;
	backdrop-filter: blur(6px);
	transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.rx-btn:hover { background: rgba(255, 255, 255, 0.45); transform: translateY(-2px); }

/* ボタン（白地・グラデーション矢印） */
.rx-btn--light {
	background: var(--color-surface);
	color: var(--color-text);
	backdrop-filter: none;
	box-shadow: 0 1px 2px rgba(14, 14, 14, 0.04);
}
.rx-btn--light:hover { background: #fff; box-shadow: 0 8px 20px rgba(14, 14, 14, 0.08); }

/* ボタン内の矢印（丸い枠に右向き矢印） */
.rx-btn__arrow {
	position: relative;
	flex: 0 0 auto;
	width: 34px; height: 34px;
	border-radius: 50%;
	background: var(--color-gradient-blue);
	overflow: hidden;
}
.rx-btn__arrow::before,
.rx-btn__arrow::after {
	content: "";
	position: absolute;
	top: 50%; left: 50%;
	width: 12px; height: 10px;
	background: currentColor;
	color: #fff;
	-webkit-mask: url("../img/arrow-right.svg") no-repeat center / contain;
	mask: url("../img/arrow-right.svg") no-repeat center / contain;
	transform: translate(-50%, -50%);
	transition: transform var(--dur-mid) var(--ease);
}
.rx-btn__arrow::after { transform: translate(-250%, -50%); }
.rx-btn:hover .rx-btn__arrow::before { transform: translate(150%, -50%); }
.rx-btn:hover .rx-btn__arrow::after { transform: translate(-50%, -50%); }

/* 白抜き矢印（背景が写真のとき） */
.rx-btn--onImage .rx-btn__arrow { background: rgba(255, 255, 255, 0.9); }
.rx-btn--onImage .rx-btn__arrow::before,
.rx-btn--onImage .rx-btn__arrow::after { color: var(--color-blue); }

/* スクロールで現れるアニメーション */
.u-anime {
	opacity: 0;
	transform: translateY(28px);
	transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.u-anime.is-shown { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
	.u-anime { opacity: 1; transform: none; transition: none; }
	html { scroll-behavior: auto; }
}

/* ==========================================================================
   ヘッダー
   ========================================================================== */

.rx-header {
	position: fixed;
	top: 0; left: 0; right: 0;
	height: var(--header-height);
	z-index: 1000;
	background: var(--color-surface);
	transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
/* トップページのヒーロー上では透明＋白文字 */
.rx-header.is-transparent {
	background: transparent;
}
.rx-header.is-transparent .rx-header__navLink,
.rx-header.is-transparent .rx-header__navTrigger,
.rx-header.is-transparent .rx-header__navSubLink { color: var(--color-surface); }
.rx-header.is-transparent .rx-header__logoDefault { opacity: 0; }
.rx-header.is-transparent .rx-header__logoWhite { opacity: 1; }
.rx-header.is-scrolled { box-shadow: 0 1px 0 rgba(14, 14, 14, 0.06); }

.rx-header__inner {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: var(--header-height);
	padding-left: var(--gutter);
}

.rx-header__logo {
	position: relative;
	flex: 0 0 auto;
	display: block;
	width: 150px; height: 31px;
}
.rx-header__logoImg {
	position: absolute; inset: 0;
	width: 100%; height: 100%;
	object-fit: contain; object-position: left center;
	transition: opacity var(--dur) var(--ease);
}
.rx-header__logoWhite { opacity: 0; }

.rx-header__nav {
	display: flex;
	align-items: center;
	gap: 18px;
	margin-left: auto;
	margin-right: 24px;
}
.rx-header__navMain,
.rx-header__navSub {
	display: flex;
	align-items: center;
	gap: 18px;
}
.rx-header__navSub { padding-left: 0; }

.rx-header__navLink,
.rx-header__navSubLink,
.rx-header__navTrigger {
	position: relative;
	display: flex;
	align-items: center;
	gap: 6px;
	font-size: 14px;
	font-weight: 500;
	line-height: 1.15;
	letter-spacing: 0.07em;
	color: var(--color-text-soft);
	white-space: nowrap;
	transition: opacity var(--dur) var(--ease), color var(--dur) var(--ease);
}
.rx-header__navSubLink { letter-spacing: 0.06em; }
.rx-header__navLink:hover,
.rx-header__navSubLink:hover,
.rx-header__navTrigger:hover { opacity: 0.6; }

/* プルダウン用の下向き三角 */
.rx-header__pullDown {
	width: 8px; height: 5px;
	background: currentColor;
	-webkit-mask: url("../img/caret-down.svg") no-repeat center / contain;
	mask: url("../img/caret-down.svg") no-repeat center / contain;
	transition: transform var(--dur) var(--ease);
}
.rx-header__navTrigger.is-open .rx-header__pullDown,
.rx-header__navSubTrigger.is-open .rx-header__pullDown { transform: rotate(180deg); }

/* 外部リンクアイコン */
.rx-header__external {
	width: 10px; height: 10px;
	background: currentColor;
	-webkit-mask: url("../img/external.svg") no-repeat center / contain;
	mask: url("../img/external.svg") no-repeat center / contain;
}

/* お問い合わせ CTA */
.rx-header__cta {
	flex: 0 0 auto;
	display: flex;
	align-items: center;
	justify-content: center;
	height: var(--header-height);
	padding: 0 38px;
	background: var(--color-blue);
	color: var(--color-surface);
	font-size: 14px;
	font-weight: 500;
	letter-spacing: 0.06em;
	white-space: nowrap;
	transition: background var(--dur) var(--ease);
}
.rx-header__cta:hover { background: var(--color-blue-dark); }

/* ---- ドロップダウン ---- */
.rx-header__dropdowns { position: absolute; top: var(--header-height); left: 0; right: 0; }
.rx-header__dropdown {
	position: absolute;
	top: 0; left: 0; right: 0;
	visibility: hidden;
	opacity: 0;
	transform: translateY(-8px);
	transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur);
}
.rx-header__dropdown.is-open { visibility: visible; opacity: 1; transform: none; }

.rx-header__dropdownContainer {
	position: relative;
	z-index: 2;
	display: flex;
	gap: 80px;
	padding: 44px var(--gutter) 48px;
	background: var(--color-surface);
	box-shadow: 0 20px 40px rgba(14, 14, 14, 0.08);
}
.rx-header__dropdownHeader {
	display: flex;
	flex-direction: column;
	gap: 20px;
	flex: 0 0 300px;
}
.rx-header__dropdownTitle { font-size: 20px; font-weight: 500; letter-spacing: 0.04em; }
.rx-header__dropdownColumns { display: flex; gap: 64px; }
.rx-header__dropdownColumn { display: flex; flex-direction: column; gap: 18px; }
.rx-header__dropdownLink {
	font-size: 14px; font-weight: 500; letter-spacing: 0.05em;
	transition: color var(--dur) var(--ease);
}
.rx-header__dropdownLink:hover { color: var(--color-blue); }

/* ---- スマホ用 ---- */
.rx-header__spControls { display: none; align-items: center; height: var(--header-height); }
.rx-header__spCta {
	display: flex; align-items: center; justify-content: center;
	height: 100%; padding: 0 18px;
	background: var(--color-blue); color: var(--color-surface);
	font-size: 12px; font-weight: 500; letter-spacing: 0.04em;
}
.rx-header__burger {
	position: relative;
	width: var(--header-height); height: var(--header-height);
	display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
	background: var(--color-black);
}
.rx-header__burgerLine {
	display: block; width: 22px; height: 1.5px; background: #fff;
	transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.rx-header__burger.is-open .rx-header__burgerLine:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.rx-header__burger.is-open .rx-header__burgerLine:nth-child(2) { opacity: 0; }
.rx-header__burger.is-open .rx-header__burgerLine:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

.rx-spMenu {
	position: fixed;
	top: var(--header-height); left: 0; right: 0; bottom: 0;
	z-index: 999;
	padding: 32px 24px 80px;
	background: var(--color-surface);
	overflow-y: auto;
	visibility: hidden; opacity: 0;
	transition: opacity var(--dur) var(--ease), visibility var(--dur);
}
.rx-spMenu.is-open { visibility: visible; opacity: 1; }
.rx-spMenu__group { border-bottom: 1px solid var(--color-border); }
.rx-spMenu__link {
	display: flex; align-items: center; justify-content: space-between;
	padding: 20px 4px;
	font-size: 16px; font-weight: 500; letter-spacing: 0.04em;
}
.rx-spMenu__sub { display: flex; flex-direction: column; padding: 0 4px 20px; gap: 16px; }
.rx-spMenu__subLink { font-size: 14px; color: var(--color-muted); }

/* ==========================================================================
   メインビジュアル（動画ではなく画像で構成）
   ========================================================================== */

.rx-mv { position: relative; }

/* 背景は画面に貼り付いたまま、上のコンテンツがスクロールしていく */
.rx-mv__bgWrap {
	position: sticky;
	top: 0;
	height: 100vh;
	overflow: hidden;
}
.rx-mv__bg { position: relative; width: 100%; height: 100%; }
.rx-mv__bgImage { width: 100%; height: 100%; object-fit: cover; }
.rx-mv__bgOverlay {
	position: absolute; inset: 0;
	background: linear-gradient(180deg, rgba(14, 21, 32, 0.45) 0%, rgba(14, 21, 32, 0.25) 40%, rgba(14, 21, 32, 0.65) 100%);
}

.rx-mv__flow { position: relative; margin-top: -100vh; }
.rx-mv__titleArea { height: 100vh; }

/* 固定表示される Scroll ボタンと Play ボタン */
.rx-mv__fixedUi {
	position: absolute;
	left: 0; right: 0;
	bottom: 0;
	height: 100vh;
	pointer-events: none;
	z-index: 3;
}
.rx-mv__scrollBtn {
	position: absolute;
	left: 50%; bottom: 40px;
	transform: translateX(-50%);
	display: flex; flex-direction: column; align-items: center; gap: 12px;
	color: var(--color-surface);
	font-family: var(--font-en);
	font-size: 12px; letter-spacing: 0.18em;
	pointer-events: auto;
}
.rx-mv__scrollArrow {
	position: relative;
	width: 1px; height: 48px;
	background: rgba(255, 255, 255, 0.35);
	overflow: hidden;
}
.rx-mv__scrollArrow::after {
	content: "";
	position: absolute; left: 0; top: 0;
	width: 1px; height: 48px;
	background: #fff;
	animation: rxScroll 2.2s var(--ease) infinite;
}
@keyframes rxScroll {
	0%   { transform: translateY(-100%); }
	60%  { transform: translateY(100%); }
	100% { transform: translateY(100%); }
}

/* ==========================================================================
   Concept（ヒーローの上に重なるセクション）
   ========================================================================== */

.rx-concept {
	position: relative;
	z-index: 2;
	min-height: 100vh;
	display: flex;
	align-items: center;
	gap: 118px;
	padding: 20px var(--gutter);
	color: var(--color-surface);
}
.rx-concept__title {
	flex: 0 0 287px;
	font-family: var(--font-en);
	font-size: 30px;
	font-weight: 500;
	line-height: 1.9;
	letter-spacing: -0.01em;
}
.rx-concept__body { flex: 1 1 auto; max-width: 890px; }
.rx-concept__text {
	font-size: 40px;
	font-weight: 500;
	line-height: 1.4;
	letter-spacing: 0.04em;
	text-align: justify;
}
.rx-concept__textHighlight {
	background: linear-gradient(transparent 68%, rgba(79, 176, 240, 0.55) 68%);
}
.rx-concept__btn { margin-top: 50px; }

/* ==========================================================================
   Our Service
   ========================================================================== */

.rx-service {
	position: relative;
	z-index: 2;
	padding: 120px var(--gutter);
	background: var(--color-mousse);
}
.rx-service__inner { display: flex; flex-direction: column; gap: 80px; }

.rx-service__intro { align-items: start; }
.rx-service__title { grid-column: span 4; }
.rx-service__headline { grid-column: span 8; }
.rx-service__headlineHighlight {
	background: linear-gradient(transparent 68%, rgba(46, 116, 184, 0.28) 68%);
}

/* カード：先頭セルが説明文＋ボタン、続いて5枚のカード（3列×2段） */
.rx-service__menu {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 2px;
}
.rx-service__aside {
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 53px;
	padding-right: 80px;
}
.rx-service__description {
	font-size: 14px;
	font-weight: 500;
	line-height: 1.9;
	letter-spacing: 0.03em;
	color: var(--color-muted);
}

.rx-service__card {
	display: flex;
	flex-direction: column;
	gap: 16px;
	min-height: 287px;
	padding: 30px 50px 40px;
	border-radius: 10px;
	background: var(--color-surface);
	transition: transform var(--dur-mid) var(--ease), box-shadow var(--dur-mid) var(--ease);
}
.rx-service__card:hover {
	transform: translateY(-6px);
	box-shadow: 0 18px 36px rgba(14, 14, 14, 0.08);
}
.rx-service__cardIcon { width: 100px; height: 100px; }
.rx-service__cardIconImg { width: 100%; height: 100%; object-fit: contain; }
.rx-service__cardBody { display: flex; flex-direction: column; gap: 26px; }
.rx-service__cardHead {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
}
.rx-service__cardTitle {
	font-size: 20px;
	font-weight: 500;
	line-height: 1.3;
	letter-spacing: 0.04em;
}
.rx-service__cardArrow {
	flex: 0 0 auto;
	width: 28px; height: 28px;
	border-radius: 50%;
	background: var(--color-gradient-blue);
	position: relative;
}
.rx-service__cardArrow::after {
	content: "";
	position: absolute; top: 50%; left: 50%;
	width: 10px; height: 9px;
	transform: translate(-50%, -50%);
	background: #fff;
	-webkit-mask: url("../img/arrow-right.svg") no-repeat center / contain;
	mask: url("../img/arrow-right.svg") no-repeat center / contain;
}
.rx-service__cardDesc {
	font-size: 14px;
	font-weight: 500;
	line-height: 1.55;
	letter-spacing: 0.01em;
	color: var(--color-muted);
}

/* ==========================================================================
   Company
   ========================================================================== */

.rx-company { position: relative; z-index: 2; }
.rx-company__visual { position: relative; height: 600px; overflow: hidden; }
.rx-company__bg { position: absolute; inset: 0; }
.rx-company__bgImage { width: 100%; height: 100%; object-fit: cover; }
.rx-company__overlay {
	position: absolute; inset: 0;
	background: linear-gradient(180deg, rgba(14, 21, 32, 0.15) 0%, rgba(14, 21, 32, 0.55) 100%);
}
.rx-company__content {
	position: relative;
	height: 100%;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	gap: 20px;
	padding: 0 var(--gutter) 210px;
	color: var(--color-surface);
}
.rx-company__title { font-family: var(--font-en); font-size: 30px; font-weight: 500; line-height: 1.9; }
.rx-company__text { font-size: 36px; font-weight: 500; line-height: 1.3; letter-spacing: 0.04em; }
.rx-company__textHighlight {
	background: linear-gradient(transparent 68%, rgba(79, 176, 240, 0.5) 68%);
}

/* 下部に重なる4分割リンク */
.rx-company__links {
	position: absolute;
	left: 0; right: 0; bottom: 0;
	display: flex;
	height: 160px;
	background: rgba(14, 21, 18, 0.6);
	backdrop-filter: blur(4px);
}
.rx-company__linkItem {
	flex: 1 1 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 17px;
	padding-top: 3px;
	color: var(--color-surface);
	border-left: 1px solid rgba(255, 255, 255, 0.16);
	transition: background var(--dur) var(--ease);
}
.rx-company__linkItem:first-child { border-left: 0; }
.rx-company__linkItem:hover { background: rgba(46, 116, 184, 0.35); }
.rx-company__linkLabel { font-size: 20px; font-weight: 500; letter-spacing: 0.04em; }
.rx-company__linkBtn {
	position: relative;
	width: 34px; height: 34px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.9);
}
.rx-company__linkBtn::after {
	content: "";
	position: absolute; top: 50%; left: 50%;
	width: 11px; height: 10px;
	transform: translate(-50%, -50%);
	background: var(--color-blue);
	-webkit-mask: url("../img/arrow-right.svg") no-repeat center / contain;
	mask: url("../img/arrow-right.svg") no-repeat center / contain;
}

/* ==========================================================================
   Sustainability バナー
   ========================================================================== */

.rx-sustain {
	position: relative;
	z-index: 2;
	padding: 80px var(--gutter);
	background: var(--color-mousse);
}
.rx-sustain__banner {
	position: relative;
	grid-column: 1 / 13;
	height: 447px;
	border-radius: 8px;
	overflow: hidden;
}
.rx-sustain__bg { position: absolute; inset: 0; }
.rx-sustain__bgImage { width: 100%; height: 100%; object-fit: cover; }
.rx-sustain__overlay {
	position: absolute; inset: 0;
	background: linear-gradient(90deg, rgba(14, 30, 52, 0.75) 0%, rgba(14, 30, 52, 0.35) 100%);
}
.rx-sustain__inner {
	position: relative;
	height: 100%;
	padding: 94px 40px 94px 99px;
	color: var(--color-surface);
}
.rx-sustain__label { font-family: var(--font-en); font-size: 30px; font-weight: 500; line-height: 1; }
.rx-sustain__body { display: flex; flex-direction: column; align-items: flex-start; gap: 36px; margin-top: 36px; }
.rx-sustain__heading {
	max-width: 702px;
	font-size: 36px; font-weight: 500; line-height: 1.3; letter-spacing: 0.04em;
}

/* ==========================================================================
   Official Media
   ========================================================================== */

.rx-media {
	position: relative;
	z-index: 2;
	padding: 70px var(--gutter) 100px;
	background: var(--color-surface);
}
.rx-media__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 40px;
}
.rx-media__title { font-family: var(--font-en); font-size: 30px; font-weight: 500; line-height: 1.9; padding-top: 5px; }
.rx-media__arrows { display: flex; gap: 12px; }
.rx-media__arrow {
	position: relative;
	width: 48px; height: 48px;
	border-radius: 50%;
	border: 1px solid var(--color-border);
	background: var(--color-surface);
	transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.rx-media__arrow::after {
	content: "";
	position: absolute; top: 50%; left: 50%;
	width: 12px; height: 10px;
	transform: translate(-50%, -50%);
	background: var(--color-text);
	-webkit-mask: url("../img/arrow-right.svg") no-repeat center / contain;
	mask: url("../img/arrow-right.svg") no-repeat center / contain;
}
.rx-media__arrow--prev::after { transform: translate(-50%, -50%) rotate(180deg); }
.rx-media__arrow:hover { background: var(--color-mousse); border-color: transparent; }
.rx-media__arrow[disabled] { opacity: 0.3; cursor: default; }

.rx-media__viewport { overflow: hidden; }
.rx-media__track {
	display: flex;
	gap: 24px;
	transition: transform var(--dur-mid) var(--ease);
}
.rx-media__slide { flex: 0 0 calc((100% - 48px) / 3); }

.rx-media__card {
	position: relative;
	display: block;
	height: 420px;
	border-radius: 10px;
	overflow: hidden;
}
.rx-media__cardImage { position: absolute; inset: 0; }
.rx-media__cardImage img {
	width: 100%; height: 100%; object-fit: cover;
	transition: transform 0.8s var(--ease);
}
.rx-media__card:hover .rx-media__cardImage img { transform: scale(1.06); }
.rx-media__cardOverlay {
	position: absolute; inset: 0;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	gap: 20px;
	padding: 32px;
	background: linear-gradient(180deg, rgba(14, 21, 32, 0) 35%, rgba(14, 21, 32, 0.85) 100%);
	color: var(--color-surface);
}
.rx-media__cardText { font-size: 16px; font-weight: 500; line-height: 1.6; letter-spacing: 0.03em; }
.rx-media__cardBtn {
	display: inline-flex; align-items: center; gap: 10px;
	align-self: flex-start;
	padding: 10px 18px;
	border-radius: 8px;
	background: rgba(255, 255, 255, 0.22);
	font-size: 13px; font-weight: 500;
	backdrop-filter: blur(6px);
}

/* ==========================================================================
   News
   ========================================================================== */

.rx-news {
	position: relative;
	z-index: 2;
	padding: 75px var(--gutter) 100px;
	background: var(--color-mousse);
}
.rx-news__title {
	grid-column: span 4;
	padding-top: 23px;
	font-family: var(--font-en);
	font-size: 30px; font-weight: 500; line-height: 1.9;
}
.rx-news__body { grid-column: span 8; display: flex; flex-direction: column; align-items: flex-start; gap: 30px; }
.rx-news__list { width: 100%; display: flex; flex-direction: column; }

.rx-news__item {
	display: flex;
	align-items: center;
	gap: 30px;
	padding: 48px 20px 46px;
	border-bottom: 1px solid rgba(14, 14, 14, 0.1);
	transition: background var(--dur) var(--ease);
}
.rx-news__item:hover { background: rgba(255, 255, 255, 0.5); }
.rx-news__itemMeta { flex: 0 0 auto; display: flex; align-items: center; gap: 20px; }
.rx-news__itemDate {
	font-family: var(--font-en);
	font-size: 14px; font-weight: 500; letter-spacing: 0.04em;
	color: var(--color-dark-gray);
}
.rx-news__itemTag {
	display: inline-flex; align-items: center;
	padding: 5px 10px;
	border-radius: 8px;
	background: var(--color-surface-alt);
	color: var(--color-blue);
	font-size: 12px; font-weight: 500; letter-spacing: 0.06em;
	white-space: nowrap;
}
.rx-news__itemContent {
	flex: 1 1 auto;
	display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.rx-news__itemText { font-size: 16px; font-weight: 500; line-height: 1.2; letter-spacing: 0.06em; }
.rx-news__itemArrow {
	position: relative;
	flex: 0 0 auto;
	width: 10px; height: 10px;
	background: var(--color-text);
	-webkit-mask: url("../img/arrow-right.svg") no-repeat center / contain;
	mask: url("../img/arrow-right.svg") no-repeat center / contain;
	transition: transform var(--dur) var(--ease);
}
.rx-news__item:hover .rx-news__itemArrow { transform: translateX(4px); }

.rx-news__empty { padding: 48px 20px; color: var(--color-muted); }

/* ==========================================================================
   下層ページ共通
   ========================================================================== */

.rx-page { position: relative; z-index: 2; }

/* ページ見出し（下層ページ共通・本家の PageTitle と同じ構成） */
.rx-pageHead {
	position: relative;
	padding: var(--header-height) var(--gutter) 80px;
	background: var(--color-surface);
}
.rx-pageHead__breadcrumb {
	padding: 10px 0;
	font-size: 12px;
	letter-spacing: 0.06em;
	color: var(--color-muted);
}
.rx-pageHead__breadcrumb a:hover { color: var(--color-blue); }

/* ラベルが3カラム、タイトルが9カラムの12カラムグリッド */
.rx-pageHead__container {
	display: grid;
	grid-template-columns: repeat(12, 1fr);
	gap: var(--grid-gap);
	margin-top: 50px;
}
.rx-pageHead__label {
	grid-column: span 3;
	padding-top: 2px;
	font-family: var(--font-en);
	font-size: 30px; font-weight: 500; line-height: 1;
	color: var(--color-blue);
}
.rx-pageHead__body { grid-column: span 9; }
.rx-pageHead__title {
	font-size: 40px; font-weight: 500; line-height: 1.3; letter-spacing: 0.04em;
}
.rx-pageHead__lead { margin-top: 24px; max-width: 820px; color: var(--color-muted); line-height: 2; }

.rx-section { padding: 100px var(--gutter); }
.rx-section--alt { background: var(--color-mousse); }
.rx-section--surface { background: var(--color-surface); }
.rx-section__label {
	font-family: var(--font-en);
	font-size: 30px; font-weight: 500; color: var(--color-blue); line-height: 1.4;
}
.rx-section__title { margin-top: 10px; font-size: 36px; font-weight: 500; line-height: 1.35; letter-spacing: 0.04em; }
.rx-section__lead { margin-top: 24px; color: var(--color-muted); line-height: 2; max-width: 820px; }

.rx-inner { max-width: var(--max-width); margin-inline: auto; }

/* 価値・特徴の3カラム */
.rx-values { margin-top: 64px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.rx-value {
	padding: 40px 36px 44px;
	border-radius: 10px;
	background: var(--color-surface);
}
.rx-value__num {
	font-family: var(--font-en);
	font-size: 40px; font-weight: 600; line-height: 1;
	background: var(--color-gradient-blue);
	-webkit-background-clip: text; background-clip: text; color: transparent;
}
.rx-value__title { margin-top: 20px; font-size: 20px; font-weight: 500; letter-spacing: 0.04em; }
.rx-value__text { margin-top: 14px; font-size: 14px; line-height: 1.9; color: var(--color-muted); }

/* 画像＋文章の交互レイアウト */
.rx-feature {
	display: grid;
	grid-template-columns: 1fr 1fr;
	align-items: center;
	gap: 72px;
	margin-top: 88px;
}
.rx-feature:first-of-type { margin-top: 64px; }
.rx-feature--reverse .rx-feature__media { order: 2; }
.rx-feature__media { border-radius: 10px; overflow: hidden; }
.rx-feature__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.rx-feature__num { font-family: var(--font-en); font-size: 14px; font-weight: 600; color: var(--color-blue); letter-spacing: 0.1em; }
.rx-feature__title { margin-top: 12px; font-size: 28px; font-weight: 500; line-height: 1.4; letter-spacing: 0.03em; }
.rx-feature__text { margin-top: 20px; color: var(--color-muted); line-height: 2; }

/* 実績カード */
.rx-works { margin-top: 64px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.rx-work { border-radius: 10px; overflow: hidden; background: var(--color-surface); }
.rx-work__media { overflow: hidden; }
.rx-work__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform 0.8s var(--ease); }
.rx-work:hover .rx-work__media img { transform: scale(1.05); }
.rx-work__body { padding: 26px 28px 32px; }
.rx-work__label { font-family: var(--font-en); font-size: 12px; font-weight: 600; color: var(--color-blue); letter-spacing: 0.1em; }
.rx-work__title { margin-top: 10px; font-size: 18px; font-weight: 500; line-height: 1.5; }
.rx-work__client { margin-top: 12px; font-size: 13px; color: var(--color-muted); }

/* 会社概要テーブル */
.rx-table { margin-top: 48px; max-width: 900px; }
.rx-table th,
.rx-table td {
	padding: 22px 24px;
	text-align: left;
	vertical-align: top;
	border-bottom: 1px solid rgba(14, 14, 14, 0.1);
	line-height: 1.9;
}
.rx-table th { width: 200px; font-weight: 500; color: var(--color-muted); }

/* CTA バナー */
.rx-cta {
	position: relative;
	z-index: 2;
	padding: 90px var(--gutter);
	background: var(--color-gradient-blue);
	color: var(--color-surface);
	text-align: center;
}
.rx-cta__title { font-size: 32px; font-weight: 500; letter-spacing: 0.04em; }
.rx-cta__text { margin-top: 16px; opacity: 0.85; }
.rx-cta__btn { margin-top: 36px; }

/* ==========================================================================
   代表挨拶
   ========================================================================== */

.rx-ceo { background: var(--color-mousse); }
.rx-ceo__inner {
	display: grid;
	grid-template-columns: repeat(12, 1fr);
	gap: var(--grid-gap);
	padding: 80px var(--gutter) 120px;
}
.rx-ceo__side { grid-column: span 3; }
.rx-ceo__label { font-family: var(--font-en); font-size: 24px; font-weight: 500; line-height: 1; color: var(--color-blue); }
.rx-ceo__main { grid-column: span 9; display: flex; flex-direction: column; gap: 50px; }
.rx-ceo__headline { font-size: 36px; font-weight: 500; line-height: 1.3; letter-spacing: 0.04em; }
.rx-ceo__photoWrap {
	width: 490px; max-width: 100%;
	border-radius: 6px;
	overflow: hidden;
	background: #fff;
}
.rx-ceo__photo { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.rx-ceo__body { display: flex; flex-direction: column; gap: 30px; }
.rx-ceo__text { font-size: 20px; line-height: 1.5; letter-spacing: 0.06em; }
.rx-ceo__profile { display: flex; flex-direction: column; gap: 14px; }
.rx-ceo__profileTitle { font-size: 14px; font-weight: 500; letter-spacing: 0.07em; color: var(--color-muted); }
.rx-ceo__profileName { font-size: 26px; font-weight: 500; letter-spacing: 0.06em; }

/* ==========================================================================
   役員紹介
   ========================================================================== */

.rx-members { padding: 70px var(--gutter) 100px; background: var(--color-mousse); }
.rx-members__group + .rx-members__group { margin-top: 80px; }
.rx-members__groupTitle {
	margin-bottom: 40px;
	font-family: var(--font-en);
	font-size: 24px; font-weight: 500; line-height: 1;
	color: var(--color-blue);
}
.rx-members__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 23px 16px;
}
.rx-member {
	display: flex;
	flex-direction: column;
	border-radius: 8px;
	background: #fff;
	overflow: hidden;
}
.rx-member__imageWrap { background: var(--color-mousse); }
.rx-member__image { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.rx-member__header { padding: 26px 28px 30px; display: flex; flex-direction: column; gap: 8px; }
.rx-member__position { font-size: 13px; font-weight: 500; letter-spacing: 0.06em; color: var(--color-blue); }
.rx-member__name { font-size: 22px; font-weight: 500; letter-spacing: 0.04em; }
.rx-member__bio { margin-top: 6px; font-size: 14px; line-height: 1.9; color: var(--color-muted); }

/* ==========================================================================
   会社情報・アクセス
   ========================================================================== */

.rx-info { padding: 60px var(--gutter) 0; background: var(--color-mousse); }
.rx-info__title,
.rx-access__title {
	margin-bottom: 36px;
	font-family: var(--font-en);
	font-size: 24px; font-weight: 500; line-height: 1;
	color: var(--color-blue);
}
.rx-info__table { border-top: 1px solid rgba(14, 14, 14, 0.12); }
.rx-info__row {
	display: flex;
	gap: 40px;
	padding: 24px 8px;
	border-bottom: 1px solid rgba(14, 14, 14, 0.12);
}
.rx-info__label { flex: 0 0 240px; font-weight: 500; }
.rx-info__value { flex: 1 1 auto; line-height: 1.9; }

.rx-access { padding: 100px var(--gutter) 80px; background: var(--color-mousse); }
.rx-access__office + .rx-access__office { margin-top: 64px; }
.rx-access__officeName {
	margin-bottom: 20px;
	font-size: 24px; font-weight: 500; letter-spacing: 0.04em;
}
.rx-access__layout { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.rx-access__map {
	border-radius: 8px;
	overflow: hidden;
	background: #fff;
	aspect-ratio: 16 / 10;
}
.rx-access__map iframe,
.rx-access__map img { width: 100%; height: 100%; border: 0; display: block; object-fit: cover; }
.rx-access__mapEmpty {
	display: flex; align-items: center; justify-content: center;
	height: 100%;
	color: var(--color-muted); font-size: 13px; text-align: center; padding: 20px;
}

/* ==========================================================================
   沿革
   ========================================================================== */

.rx-history {
	display: grid;
	grid-template-columns: repeat(12, 1fr);
	gap: var(--grid-gap);
	padding: 50px var(--gutter) 90px;
	background: var(--color-mousse);
}
.rx-history__block {
	grid-column: 4 / -1;
	display: flex;
	flex-direction: column;
	gap: 20px;
	padding-bottom: 80px;
}
.rx-history__marker { width: 16px; height: 1px; background: var(--color-blue); }
.rx-history__group { display: flex; gap: 10px; }
.rx-history__year {
	flex: 0 0 84px;
	font-family: var(--font-en);
	font-size: 22px; font-weight: 500; line-height: 1;
}
.rx-history__items { flex: 1 1 auto; display: flex; flex-direction: column; gap: 25px; }
.rx-history__item { display: flex; flex-direction: column; gap: 5px; }
.rx-history__itemTitle { font-size: 20px; line-height: 1.3; letter-spacing: 0.02em; }
.rx-history__itemDesc { font-size: 14px; line-height: 1.5; color: var(--color-muted); }

/* ==========================================================================
   企業情報ページ間のリンク（各企業情報ページの下部）
   ========================================================================== */

.rx-companyNav { padding: 70px var(--gutter); background: var(--color-mousse); }
.rx-companyNav__title {
	padding-bottom: 40px;
	font-family: var(--font-en);
	font-size: 24px; font-weight: 500; line-height: 1;
	color: var(--color-blue);
}
.rx-companyNav__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 2px;
	border-radius: 8px;
	overflow: hidden;
}
.rx-companyNav__card {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	min-height: 89px;
	padding: 25px 30px 26px;
	background: var(--color-surface);
	transition: background var(--dur) var(--ease);
}
a.rx-companyNav__card:hover { background: #fff; }
.rx-companyNav__cardLabel { font-size: 16px; line-height: 1.25; letter-spacing: 0.04em; }
.rx-companyNav__card--current { pointer-events: none; }
.rx-companyNav__card--current .rx-companyNav__cardLabel { color: #bec1bf; }
.rx-companyNav__cardArrow {
	position: relative;
	flex: 0 0 auto;
	width: 34px; height: 34px;
	border-radius: 50%;
	background: var(--color-gradient-blue);
}
.rx-companyNav__cardArrow::after {
	content: "";
	position: absolute; top: 50%; left: 50%;
	width: 11px; height: 10px;
	transform: translate(-50%, -50%);
	background: #fff;
	-webkit-mask: url("../img/arrow-right.svg") no-repeat center / contain;
	mask: url("../img/arrow-right.svg") no-repeat center / contain;
}

/* ==========================================================================
   サステナビリティ（下層ページ）
   ========================================================================== */

.rx-sustainPage { padding: 80px var(--gutter) 100px; background: var(--color-mousse); }
.rx-sustainPage__items { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.rx-sustainItem {
	display: flex;
	flex-direction: column;
	border-radius: 10px;
	background: var(--color-surface);
	overflow: hidden;
}
.rx-sustainItem__image { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.rx-sustainItem__body { padding: 30px 32px 36px; }
.rx-sustainItem__title { font-size: 22px; font-weight: 500; line-height: 1.4; letter-spacing: 0.03em; }
.rx-sustainItem__text { margin-top: 14px; font-size: 14px; line-height: 1.9; color: var(--color-muted); }

/* ==========================================================================
   お問い合わせフォーム
   ========================================================================== */

.rx-form { max-width: 760px; margin-top: 48px; }
.rx-form__field { margin-bottom: 28px; }
.rx-form__label { display: block; margin-bottom: 10px; font-size: 14px; font-weight: 500; }
.rx-form__req {
	display: inline-block;
	margin-left: 8px;
	padding: 2px 8px;
	border-radius: 4px;
	background: var(--color-primary);
	color: #fff;
	font-size: 11px;
	letter-spacing: 0.04em;
}
.rx-form__input,
.rx-form__select,
.rx-form__textarea {
	width: 100%;
	padding: 15px 18px;
	border: 1px solid #dcdfe4;
	border-radius: 8px;
	background: var(--color-surface);
	font-size: 15px;
	transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.rx-form__input:focus,
.rx-form__select:focus,
.rx-form__textarea:focus {
	outline: none;
	border-color: var(--color-blue);
	box-shadow: 0 0 0 3px rgba(46, 116, 184, 0.14);
}
.rx-form__textarea { min-height: 200px; resize: vertical; }
.rx-form__note { margin: 24px 0; font-size: 13px; color: var(--color-muted); line-height: 1.9; }
.rx-form__submit {
	display: inline-flex; align-items: center; justify-content: center;
	min-width: 260px; height: 60px;
	border-radius: 8px;
	background: var(--color-blue);
	color: var(--color-surface);
	font-size: 15px; font-weight: 500; letter-spacing: 0.06em;
	transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.rx-form__submit:hover { background: var(--color-blue-dark); transform: translateY(-2px); }
.rx-form__honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.rx-notice { padding: 18px 22px; border-radius: 8px; margin-bottom: 32px; line-height: 1.8; }
.rx-notice--success { background: #e7f2ea; color: #1e5c2b; }
.rx-notice--error { background: #fbe9e7; color: #a12f22; }

/* ==========================================================================
   ニュース一覧・詳細
   ========================================================================== */

.rx-newsArchive { padding: 80px var(--gutter) 100px; }
.rx-newsArchive__list { max-width: 980px; }

.rx-pagination { display: flex; justify-content: center; gap: 10px; margin-top: 56px; }
.rx-pagination .page-numbers {
	display: inline-flex; align-items: center; justify-content: center;
	min-width: 44px; height: 44px; padding: 0 12px;
	border-radius: 8px;
	background: var(--color-surface);
	font-size: 14px;
	transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.rx-pagination .page-numbers.current,
.rx-pagination .page-numbers:hover { background: var(--color-blue); color: #fff; }

.rx-article { padding: 60px var(--gutter) 100px; }
.rx-article__inner { max-width: 800px; margin-inline: auto; }
.rx-article__meta { display: flex; align-items: center; gap: 20px; margin-bottom: 20px; }
.rx-article__thumb { margin: 40px 0; border-radius: 10px; overflow: hidden; }
.rx-article__body { line-height: 2.1; }
.rx-article__body > * + * { margin-top: 1.6em; }
.rx-article__body h2 { font-size: 26px; font-weight: 500; line-height: 1.5; margin-top: 2.4em; }
.rx-article__body h3 { font-size: 20px; font-weight: 500; line-height: 1.5; margin-top: 2em; }
.rx-article__body a { color: var(--color-blue); text-decoration: underline; }
.rx-article__body img { border-radius: 8px; }
.rx-article__body ul { list-style: disc; padding-left: 1.4em; }
.rx-article__body ol { list-style: decimal; padding-left: 1.4em; }
.rx-article__body blockquote {
	padding: 20px 24px;
	border-left: 3px solid var(--color-blue);
	background: var(--color-surface);
	color: var(--color-muted);
}
.rx-article__back { margin-top: 64px; text-align: center; }

/* 404 */
.rx-404 { padding: 220px var(--gutter) 160px; text-align: center; }
.rx-404__code {
	font-family: var(--font-en); font-size: 80px; font-weight: 600; line-height: 1;
	background: var(--color-gradient-blue);
	-webkit-background-clip: text; background-clip: text; color: transparent;
}
.rx-404__title { margin-top: 20px; font-size: 26px; font-weight: 500; }
.rx-404__text { margin-top: 16px; color: var(--color-muted); }
.rx-404__btn { margin-top: 40px; }

/* ==========================================================================
   フッター
   ========================================================================== */

.rx-footer { position: relative; z-index: 2; }
.rx-footer__main {
	display: grid;
	grid-template-columns: repeat(12, 1fr);
	gap: var(--grid-gap);
	padding: 100px var(--gutter) 50px;
	background: var(--color-surface);
}
.rx-footer__side { grid-column: span 3; display: flex; flex-direction: column; gap: 32px; }
.rx-footer__logo { display: block; width: 150px; }
.rx-footer__address { font-size: 12px; line-height: 2; color: var(--color-muted); }
.rx-footer__sns { display: flex; gap: 16px; }
.rx-footer__snsLink {
	display: flex; align-items: center; justify-content: center;
	width: 34px; height: 34px;
	border-radius: 50%;
	background: var(--color-background);
	transition: background var(--dur) var(--ease);
}
.rx-footer__snsLink:hover { background: var(--color-mousse); }
.rx-footer__snsIcon { width: 15px; height: 15px; }

.rx-footer__nav { grid-column: span 9; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.rx-footer__navCol { display: flex; flex-direction: column; gap: 18px; }
.rx-footer__navHeading { font-size: 14px; font-weight: 500; line-height: 1.15; letter-spacing: 0.03em; }
.rx-footer__navLinks { display: flex; flex-direction: column; gap: 14px; }
.rx-footer__navLink {
	font-size: 12px; line-height: 1.25; color: var(--color-text-soft);
	transition: color var(--dur) var(--ease);
}
.rx-footer__navLink:hover { color: var(--color-blue); }

.rx-footer__bottom {
	display: flex;
	flex-direction: column;
	gap: 25px;
	padding: 25px var(--gutter) 20px;
	background: var(--color-background);
}
.rx-footer__policies { display: flex; flex-wrap: wrap; gap: 24px; }
.rx-footer__policyLink { font-size: 12px; color: var(--color-muted); }
.rx-footer__policyLink:hover { color: var(--color-blue); }
.rx-footer__copyright { font-family: var(--font-en); font-size: 12px; font-weight: 500; color: var(--color-muted); }

/* ==========================================================================
   レスポンシブ
   ========================================================================== */

@media (max-width: 1200px) {
	.rx-concept { gap: 56px; }
	.rx-concept__title { flex-basis: 200px; }
	.rx-concept__text { font-size: 32px; }
	.rx-service__menu { grid-template-columns: repeat(2, 1fr); }
	.rx-service__aside { padding-right: 0; }
	.rx-header__nav { gap: 12px; }
	.rx-header__navMain, .rx-header__navSub { gap: 12px; }
	.rx-header__cta { padding: 0 22px; }
}

@media (max-width: 900px) {
	:root { --gutter: 20px; }

	.pc-only { display: none !important; }
	.sp-only { display: block; }
	span.sp-only { display: inline; }

	.rx-header__spControls { display: flex; }
	.rx-header__inner { padding-left: 20px; }
	.rx-header__logo { width: 120px; height: 26px; }

	.rx-concept {
		flex-direction: column;
		align-items: flex-start;
		justify-content: center;
		gap: 28px;
		padding: 100px 20px;
	}
	.rx-concept__title { flex: 0 0 auto; font-size: 22px; }
	.rx-concept__text { font-size: 24px; line-height: 1.55; text-align: left; }
	.rx-concept__btn { margin-top: 36px; width: 100%; }

	.rx-service { padding: 70px 20px; }
	.rx-service__inner { gap: 40px; }
	.rx-service__title,
	.rx-service__headline { grid-column: span 12; }
	.rx-service__headlineText { font-size: 24px; }
	.rx-service__menu { grid-template-columns: 1fr; gap: 12px; }
	.rx-service__aside { gap: 28px; }
	.rx-service__card { min-height: 0; padding: 28px 28px 32px; }
	.rx-service__cardIcon { width: 72px; height: 72px; }

	.rx-company__visual { height: 520px; }
	.rx-company__content { padding: 0 20px 260px; }
	.rx-company__text { font-size: 24px; }
	.rx-company__links { flex-wrap: wrap; height: auto; }
	.rx-company__linkItem { flex: 0 0 50%; padding: 26px 10px; gap: 12px; border-top: 1px solid rgba(255,255,255,.16); }
	.rx-company__linkLabel { font-size: 15px; text-align: center; }

	.rx-sustain { padding: 56px 20px; }
	.rx-sustain__banner { height: auto; }
	.rx-sustain__inner { padding: 48px 24px; }
	.rx-sustain__heading { font-size: 24px; }
	.rx-sustain__body { gap: 28px; margin-top: 24px; }

	.rx-media { padding: 56px 20px 72px; }
	.rx-media__slide { flex: 0 0 78%; }
	.rx-media__card { height: 340px; }

	.rx-news { padding: 56px 20px 72px; }
	.rx-news__title,
	.rx-news__body { grid-column: span 12; }
	.rx-news__title { padding-top: 0; margin-bottom: 8px; }
	.rx-news__item { flex-direction: column; align-items: flex-start; gap: 12px; padding: 24px 0; }
	.rx-news__itemContent { width: 100%; }
	.rx-news__itemText { font-size: 15px; line-height: 1.6; }

	.rx-btn { min-width: 0; width: 100%; height: 56px; padding: 0 16px 0 24px; }

	.rx-pageHead { padding: var(--header-height) 20px 40px; }
	.rx-pageHead__container { grid-template-columns: 1fr; gap: 10px; margin-top: 28px; }
	.rx-pageHead__label,
	.rx-pageHead__body { grid-column: span 1; }
	.rx-pageHead__title { font-size: 26px; }
	.rx-pageHead__label { font-size: 22px; }

	/* 代表挨拶 */
	.rx-ceo__inner { grid-template-columns: 1fr; gap: 24px; padding: 48px 20px 72px; }
	.rx-ceo__side,
	.rx-ceo__main { grid-column: span 1; }
	.rx-ceo__main { gap: 32px; }
	.rx-ceo__headline { font-size: 22px; }
	.rx-ceo__photoWrap { width: 100%; }
	.rx-ceo__text { font-size: 16px; line-height: 1.9; }
	.rx-ceo__profileName { font-size: 20px; }

	/* 役員紹介 */
	.rx-members { padding: 48px 20px 72px; }
	.rx-members__grid { grid-template-columns: 1fr; gap: 20px; }
	.rx-members__group + .rx-members__group { margin-top: 56px; }

	/* 会社情報・アクセス */
	.rx-info { padding: 48px 20px 0; }
	.rx-info__row { flex-direction: column; gap: 6px; padding: 18px 0; }
	.rx-info__label { flex: 0 0 auto; }
	.rx-access { padding: 56px 20px 64px; }
	.rx-access__layout { grid-template-columns: 1fr; gap: 24px; }
	.rx-access__officeName { font-size: 20px; }

	/* 沿革 */
	.rx-history { grid-template-columns: 1fr; padding: 40px 20px 64px; }
	.rx-history__block { grid-column: span 1; padding-bottom: 48px; gap: 14px; }
	.rx-history__group { flex-direction: column; gap: 12px; }
	.rx-history__year { flex: 0 0 auto; font-size: 20px; }
	.rx-history__itemTitle { font-size: 16px; }

	/* 企業情報ナビ */
	.rx-companyNav { padding: 48px 20px; }
	.rx-companyNav__grid { grid-template-columns: 1fr; }
	.rx-companyNav__card { min-height: 0; padding: 20px 22px; }

	/* サステナビリティ */
	.rx-sustainPage { padding: 48px 20px 72px; }
	.rx-sustainPage__items { grid-template-columns: 1fr; gap: 20px; }
	.rx-sustainItem__title { font-size: 18px; }

	.rx-section { padding: 64px 20px; }
	.rx-section__title { font-size: 24px; }
	.rx-values,
	.rx-works { grid-template-columns: 1fr; gap: 20px; margin-top: 40px; }
	.rx-feature { grid-template-columns: 1fr; gap: 28px; margin-top: 56px; }
	.rx-feature--reverse .rx-feature__media { order: 0; }
	.rx-feature__title { font-size: 22px; }

	.rx-table th, .rx-table td { display: block; width: 100%; }
	.rx-table th { padding: 20px 0 4px; border-bottom: 0; }
	.rx-table td { padding: 0 0 20px; }

	.rx-cta { padding: 64px 20px; }
	.rx-cta__title { font-size: 24px; }

	.rx-footer__main { padding: 56px 20px 40px; gap: 40px; }
	.rx-footer__side,
	.rx-footer__nav { grid-column: span 12; }
	.rx-footer__nav { grid-template-columns: repeat(2, 1fr); gap: 32px 20px; }
	.rx-footer__bottom { padding: 24px 20px; }
	.rx-footer__policies { gap: 12px 20px; }

	.rx-article { padding: 40px 20px 72px; }
	.rx-404 { padding: 160px 20px 100px; }
	.rx-404__code { font-size: 56px; }
}