@charset "utf-8";

/* =========================================================
   GGT Security — main.css
   1. Fonts / 2. Tokens / 3. Base / 4. Layout / 5. Components
   6. Header / 7. Front sections / 8. Archive & Single
   9. Forms / 10. Footer / 11. Motion / 12. Responsive
   ========================================================= */

/* ---------- 1. Fonts ---------- */
@font-face {
	font-family: "Cormorant Garamond";
	src: url("../fonts/cormorant-garamond-400.woff2") format("woff2");
	font-weight: 400;
	font-style: normal;
	font-display: swap;
	unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2122, U+2212, U+FEFF;
}
@font-face {
	font-family: "Cormorant Garamond";
	src: url("../fonts/cormorant-garamond-500.woff2") format("woff2");
	font-weight: 500;
	font-style: normal;
	font-display: swap;
	unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2122, U+2212, U+FEFF;
}
@font-face {
	font-family: "Cormorant Garamond";
	src: url("../fonts/cormorant-garamond-400-italic.woff2") format("woff2");
	font-weight: 400;
	font-style: italic;
	font-display: swap;
	unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2122, U+2212, U+FEFF;
}

/* ---------- 2. Tokens ---------- */
:root {
	--bg: #0b0d10;
	--bg-deep: #06070a;
	--surface: #12161b;
	--surface-2: #171c23;
	--ink: #ede9e1;
	--ink-2: #b9b4aa;
	--ink-3: #85817a;
	--green: #27a35e;
	--green-lift: #35c877;
	--green-deep: #0e5c33;
	--hair: rgba(237, 233, 225, 0.11);
	--hair-soft: rgba(237, 233, 225, 0.06);
	--glass: rgba(18, 22, 27, 0.72);

	--serif: "Cormorant Garamond", "Hiragino Mincho ProN", "Yu Mincho", serif;
	--mincho: "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Yu Mincho", YuMincho, "Noto Serif JP", serif;
	--gothic: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic Medium", "Yu Gothic", "Noto Sans JP", system-ui, sans-serif;

	--wrap: 1240px;
	--gut: clamp(1.25rem, 4vw, 4rem);
	--sec-y: clamp(5rem, 9.5vw, 9.5rem);
	--r-lg: 2rem;
	--r-md: 1.25rem;
	--r-sm: 0.75rem;
	--pad-bezel: 0.4rem;

	--ease: cubic-bezier(0.32, 0.72, 0, 1);
	--ease-out: cubic-bezier(0.16, 1, 0.3, 1);
	--dur: 0.72s;

	--head-h: 76px;
}

/* ---------- 3. Base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
	scroll-behavior: smooth;
	scroll-padding-top: calc(var(--head-h) + 2rem);
	-webkit-text-size-adjust: 100%;
}

body {
	margin: 0;
	background: var(--bg);
	color: var(--ink);
	font-family: var(--gothic);
	font-size: 1rem;
	line-height: 2;
	font-feature-settings: "palt" 1;
	letter-spacing: 0.04em;
	overflow-x: hidden;
	-webkit-font-smoothing: antialiased;
}

body.is-locked { overflow: hidden; }

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

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4, h5 {
	font-family: var(--mincho);
	font-weight: 600;
	line-height: 1.45;
	letter-spacing: 0.02em;
	margin: 0;
	text-wrap: pretty;
}

p { margin: 0; }

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

::selection { background: var(--green); color: #fff; }

:focus-visible {
	outline: 2px solid var(--green-lift);
	outline-offset: 3px;
	border-radius: 4px;
}

.en {
	font-family: var(--serif);
	font-weight: 400;
	letter-spacing: 0.08em;
	font-feature-settings: normal;
}

.skip-link {
	position: fixed;
	top: -100px;
	left: 1rem;
	z-index: 300;
	padding: 0.75rem 1.25rem;
	background: var(--ink);
	color: var(--bg);
	border-radius: 999px;
	transition: top 0.3s var(--ease);
}
.skip-link:focus { top: 1rem; }

/* film grain */
.grain {
	position: fixed;
	inset: 0;
	z-index: 200;
	pointer-events: none;
	opacity: 0.035;
	mix-blend-mode: overlay;
	background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- 4. Layout ---------- */
.wrap {
	width: 100%;
	max-width: var(--wrap);
	margin-inline: auto;
	padding-inline: var(--gut);
}

.section { padding-block: var(--sec-y); position: relative; }

.split {
	display: grid;
	grid-template-columns: minmax(200px, 300px) minmax(0, 1fr);
	gap: clamp(2.5rem, 6vw, 6rem);
	align-items: start;
}

.split__aside { position: sticky; top: calc(var(--head-h) + 3rem); }
.split__note {
	margin-top: 1.5rem;
	color: var(--ink-3);
	font-size: 0.8125rem;
	line-height: 2.1;
	max-width: 24ch;
}

.section-head {
	display: grid;
	grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
	gap: clamp(2rem, 5vw, 5rem);
	align-items: end;
	margin-bottom: clamp(3rem, 6vw, 5.5rem);
}
.section-head__lead {
	color: var(--ink-2);
	font-size: 0.9375rem;
	line-height: 2.3;
	max-width: 46ch;
}
.section-head__cta { justify-self: end; }
.section-foot { margin-top: clamp(3rem, 6vw, 5rem); display: flex; justify-content: center; }
.section-foot--left { justify-content: flex-start; }

/* ---------- 5. Components ---------- */

/* eyebrow */
.eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
	font-size: 0.6875rem;
	letter-spacing: 0.24em;
	text-transform: uppercase;
	color: var(--ink-3);
	margin-bottom: 1.5rem;
}
.eyebrow__dot {
	width: 5px;
	height: 5px;
	border-radius: 50%;
	background: var(--green);
	box-shadow: 0 0 0 4px rgba(39, 163, 94, 0.14);
	flex: none;
}
.eyebrow__en { font-family: var(--serif); font-size: 0.8125rem; letter-spacing: 0.2em; color: var(--ink-2); }
.eyebrow__jp {
	padding-left: 0.7rem;
	margin-left: 0.1rem;
	border-left: 1px solid var(--hair);
	font-family: var(--gothic);
	letter-spacing: 0.16em;
	text-transform: none;
}

.index {
	display: block;
	margin-top: 0.35rem;
	font-size: 0.75rem;
	letter-spacing: 0.22em;
	color: var(--ink-3);
}

.h2 {
	font-size: clamp(1.65rem, 3.2vw, 2.6rem);
	line-height: 1.6;
	letter-spacing: 0.01em;
	max-width: 26ch;
}

.lead {
	color: var(--ink-2);
	font-size: 1rem;
	line-height: 2.35;
	margin-top: 1.75rem;
	max-width: 58ch;
}

/* double-bezel */
.bezel {
	padding: var(--pad-bezel);
	border-radius: var(--r-lg);
	background: linear-gradient(160deg, rgba(237, 233, 225, 0.07), rgba(237, 233, 225, 0.015) 45%, transparent);
	border: 1px solid var(--hair-soft);
	transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.bezel__core {
	display: block;
	height: 100%;
	border-radius: calc(var(--r-lg) - var(--pad-bezel));
	background: var(--surface);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
	overflow: hidden;
	position: relative;
}
.bezel:hover { border-color: rgba(39, 163, 94, 0.32); }

/* buttons */
.btn {
	display: inline-flex;
	align-items: center;
	gap: 0.9rem;
	padding: 0.55rem 0.55rem 0.55rem 1.6rem;
	border-radius: 999px;
	font-size: 0.875rem;
	letter-spacing: 0.1em;
	background: var(--ink);
	color: var(--bg-deep);
	border: 1px solid transparent;
	transition: transform 0.5s var(--ease), background-color 0.5s var(--ease), color 0.5s var(--ease), border-color 0.5s var(--ease);
	will-change: transform;
}
.btn__icon {
	display: grid;
	place-items: center;
	width: 2rem;
	height: 2rem;
	border-radius: 50%;
	background: rgba(11, 13, 16, 0.1);
	transition: transform 0.5s var(--ease), background-color 0.5s var(--ease);
	flex: none;
}
.btn .i-arrow { width: 0.85rem; height: 0.85rem; }
.btn:hover { background: var(--green); color: #fff; }
.btn:hover .btn__icon { transform: translate(3px, -3px) scale(1.06); background: rgba(255, 255, 255, 0.18); }
.btn:active { transform: scale(0.975); }

.btn--ghost {
	background: transparent;
	color: var(--ink);
	border-color: var(--hair);
}
.btn--ghost .btn__icon { background: rgba(237, 233, 225, 0.08); }
.btn--ghost:hover { background: rgba(39, 163, 94, 0.12); border-color: rgba(39, 163, 94, 0.4); color: var(--ink); }

.btn--sm { padding: 0.4rem 0.4rem 0.4rem 1.2rem; font-size: 0.8125rem; gap: 0.7rem; }
.btn--sm .btn__icon { width: 1.7rem; height: 1.7rem; }

.link-line {
	position: relative;
	font-size: 0.875rem;
	letter-spacing: 0.1em;
	color: var(--ink-2);
	padding-bottom: 0.35rem;
	transition: color 0.5s var(--ease);
}
.link-line::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 1px;
	background: var(--hair);
	transform-origin: right;
	transition: transform 0.6s var(--ease), background-color 0.6s var(--ease);
}
.link-line:hover { color: var(--ink); }
.link-line:hover::after { background: var(--green); transform: scaleX(1.02); }

.tag {
	display: inline-flex;
	align-items: center;
	padding: 0.15rem 0.7rem;
	border-radius: 999px;
	border: 1px solid var(--hair);
	font-size: 0.6875rem;
	letter-spacing: 0.12em;
	color: var(--ink-2);
}

/* thumbnails */
.thumb { position: relative; overflow: hidden; background: var(--bg-deep); }
.thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 1.1s var(--ease), filter 1.1s var(--ease);
	filter: saturate(0.85) contrast(1.05);
}
.thumb--card { aspect-ratio: 16 / 10; }
.thumb--portrait { aspect-ratio: 3 / 4; }
.thumb__ph {
	position: absolute;
	inset: 0;
	display: grid;
	place-items: center;
	background:
		radial-gradient(120% 90% at 20% 0%, rgba(39, 163, 94, 0.16), transparent 60%),
		linear-gradient(160deg, #10141a, #080a0d);
}
.thumb__ph .en { font-size: 2rem; color: rgba(237, 233, 225, 0.14); letter-spacing: 0.3em; }
a:hover .thumb img { transform: scale(1.05); filter: saturate(1) contrast(1.02); }

/* breadcrumbs */
.crumbs { margin-bottom: 2.5rem; }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 0.75rem; font-size: 0.75rem; color: var(--ink-3); letter-spacing: 0.08em; }
.crumbs li + li::before { content: "／"; margin-right: 0.75rem; opacity: 0.45; }
.crumbs a:hover { color: var(--ink); }

/* ---------- 6. Header ---------- */
.head-sentinel { position: absolute; top: 0; height: 1px; width: 100%; }

.site-head {
	position: fixed;
	inset-inline: 0;
	top: 0;
	z-index: 120;
	padding: 1.15rem var(--gut);
	transition: padding 0.6s var(--ease);
}
.site-head.is-stuck { padding-block: 0.7rem; }

.island {
	max-width: var(--wrap);
	margin-inline: auto;
	display: flex;
	align-items: center;
	gap: clamp(1rem, 3vw, 2.5rem);
	padding: 0.5rem 0.5rem 0.5rem 1.4rem;
	border-radius: 999px;
	border: 1px solid transparent;
	background: transparent;
	transition: background-color 0.6s var(--ease), border-color 0.6s var(--ease), box-shadow 0.6s var(--ease);
}
.site-head.is-stuck .island {
	background: var(--glass);
	backdrop-filter: blur(18px) saturate(1.3);
	-webkit-backdrop-filter: blur(18px) saturate(1.3);
	border-color: var(--hair-soft);
	box-shadow: 0 20px 50px -30px rgba(0, 0, 0, 0.9);
}

.brand { display: inline-flex; align-items: center; gap: 0.7rem; flex: none; }
.brand__img { width: auto; height: 30px; object-fit: contain; }
/* 白背景のロゴを暗い面に置く場合の受け皿 */
.brand__panel {
	display: inline-flex;
	align-items: center;
	padding: 0.4rem 0.7rem;
	border-radius: 0.6rem;
	background: var(--ink);
	box-shadow: 0 6px 22px -14px rgba(0, 0, 0, 0.9);
}
.brand--foot .brand__panel { padding: 0.5rem 0.85rem; }
.brand__word { display: grid; line-height: 1.2; }
.brand__word .en { font-size: 1.35rem; letter-spacing: 0.14em; }
.brand__sub { font-size: 0.5625rem; letter-spacing: 0.18em; color: var(--ink-3); }

.island__nav { margin-left: auto; }
.nav { display: flex; align-items: center; gap: clamp(0.85rem, 2vw, 1.85rem); }
.nav a {
	position: relative;
	font-size: 0.8125rem;
	letter-spacing: 0.1em;
	color: var(--ink-2);
	padding-block: 0.4rem;
	transition: color 0.45s var(--ease);
}
.nav a::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: 0.1rem;
	width: 100%;
	height: 1px;
	background: var(--green);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.55s var(--ease);
}
.nav a:hover { color: var(--ink); }
.nav a:hover::after { transform: scaleX(1); }
.nav .current-menu-item > a { color: var(--ink); }

.burger {
	display: none;
	width: 2.75rem;
	height: 2.75rem;
	border-radius: 50%;
	border: 1px solid var(--hair);
	background: rgba(237, 233, 225, 0.04);
	position: relative;
	cursor: pointer;
	flex: none;
	padding: 0;
}
.burger__bar {
	position: absolute;
	left: 50%;
	width: 1.05rem;
	height: 1px;
	background: var(--ink);
	transition: transform 0.55s var(--ease), opacity 0.35s var(--ease);
}
.burger__bar:nth-child(1) { transform: translate(-50%, -4px); }
.burger__bar:nth-child(2) { transform: translate(-50%, 4px); }
.burger[aria-expanded="true"] .burger__bar:nth-child(1) { transform: translate(-50%, 0) rotate(45deg); }
.burger[aria-expanded="true"] .burger__bar:nth-child(2) { transform: translate(-50%, 0) rotate(-45deg); }

/* overlay menu */
.menu-overlay {
	position: fixed;
	inset: 0;
	z-index: 110;
	background: rgba(6, 7, 10, 0.86);
	backdrop-filter: blur(26px) saturate(1.2);
	-webkit-backdrop-filter: blur(26px) saturate(1.2);
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.6s var(--ease), visibility 0.6s var(--ease);
	overflow-y: auto;
	display: grid;
	align-items: center;
}
.menu-overlay.is-open { opacity: 1; visibility: visible; }
.menu-overlay__inner {
	display: grid;
	grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
	gap: clamp(2rem, 6vw, 5rem);
	padding-block: calc(var(--head-h) + 3rem) 4rem;
	align-items: center;
}
.menu-big { display: grid; gap: 0.35rem; }
.menu-big a {
	display: inline-block;
	font-family: var(--mincho);
	font-size: clamp(1.6rem, 5vw, 2.7rem);
	line-height: 1.7;
	color: var(--ink);
	opacity: 0;
	transform: translateY(2.5rem);
	transition: opacity 0.7s var(--ease) var(--d, 0s), transform 0.7s var(--ease) var(--d, 0s), color 0.4s var(--ease);
}
.menu-overlay.is-open .menu-big a { opacity: 1; transform: translateY(0); }
.menu-big a:hover { color: var(--green-lift); }
.menu-overlay__aside {
	border-left: 1px solid var(--hair);
	padding-left: clamp(1.5rem, 3vw, 3rem);
	display: grid;
	gap: 1.25rem;
	justify-items: start;
	opacity: 0;
	transform: translateY(1.5rem);
	transition: opacity 0.8s var(--ease) 0.35s, transform 0.8s var(--ease) 0.35s;
}
.menu-overlay.is-open .menu-overlay__aside { opacity: 1; transform: translateY(0); }
.menu-overlay__addr { color: var(--ink-2); font-size: 0.875rem; line-height: 2.1; }
.menu-overlay__tel { font-size: 1.55rem; letter-spacing: 0.06em; }

.sns { display: flex; flex-wrap: wrap; gap: 1.25rem; }
.sns a { font-family: var(--serif); font-size: 0.9375rem; letter-spacing: 0.1em; color: var(--ink-3); transition: color 0.4s var(--ease); }
.sns a:hover { color: var(--green-lift); }

/* ---------- 7. Front sections ---------- */

/* hero */
.hero {
	position: relative;
	min-height: 100svh;
	display: grid;
	grid-template-rows: 1fr auto;
	align-items: center;
	padding-top: calc(var(--head-h) + 4rem);
	padding-bottom: 3rem;
	overflow: hidden;
	isolation: isolate;
}
.hero__bg {
	position: absolute;
	inset: 0;
	z-index: -2;
	background-size: cover;
	background-position: center;
	opacity: 0.34;
	filter: grayscale(0.55) contrast(1.1);
	transform: scale(1.06);
	animation: heroDrift 26s var(--ease) infinite alternate;
}
.hero.has-bg::after {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	background: linear-gradient(180deg, rgba(6, 7, 10, 0.86) 0%, rgba(6, 7, 10, 0.62) 45%, var(--bg) 100%);
}
@keyframes heroDrift {
	from { transform: scale(1.06) translate3d(0, 0, 0); }
	to { transform: scale(1.13) translate3d(-1.5%, -1.5%, 0); }
}
.hero__glow {
	position: absolute;
	z-index: -3;
	width: min(65vw, 780px);
	aspect-ratio: 1;
	top: -18%;
	right: -12%;
	background: radial-gradient(circle, rgba(39, 163, 94, 0.24), transparent 62%);
	filter: blur(30px);
	pointer-events: none;
}
.hero__glow--sub { width: min(50vw, 520px); top: -30%; right: 5%; opacity: 0.7; }
.hero__lines {
	position: absolute;
	inset: 0;
	z-index: -3;
	background-image: linear-gradient(90deg, var(--hair-soft) 1px, transparent 1px);
	background-size: clamp(90px, 12vw, 170px) 100%;
	mask-image: linear-gradient(180deg, transparent, #000 25%, #000 70%, transparent);
	opacity: 0.55;
	pointer-events: none;
}

.hero__grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: 3rem;
	align-items: center;
	width: 100%;
}
.hero__title {
	font-size: clamp(2.5rem, 7.5vw, 5.6rem);
	line-height: 1.42;
	letter-spacing: 0.005em;
	margin-bottom: 2rem;
	text-shadow: 0 2px 40px rgba(0, 0, 0, 0.6);
}
.hero__lead {
	color: var(--ink-2);
	font-size: clamp(0.9375rem, 1.4vw, 1.0625rem);
	line-height: 2.35;
	max-width: 52ch;
	margin-bottom: 2.75rem;
}
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1.75rem; }
.hero__side { align-self: center; overflow: hidden; }
.tate {
	writing-mode: vertical-rl;
	white-space: nowrap;
	font-family: var(--mincho);
	font-size: 0.75rem;
	letter-spacing: 0.4em;
	color: var(--ink-3);
	padding-left: 1.5rem;
	border-left: 1px solid var(--hair);
}

.hero__foot {
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
	gap: 2rem;
	width: 100%;
	padding-top: 3rem;
	border-top: 1px solid var(--hair-soft);
	margin-top: 3rem;
}
.hero__facts { display: flex; flex-wrap: wrap; gap: clamp(1.5rem, 4vw, 3.5rem); }
.hero__facts li { display: grid; gap: 0.3rem; }
.hero__facts span { font-size: 0.625rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-3); }
.hero__facts strong { font-size: 1.15rem; font-weight: 400; letter-spacing: 0.06em; color: var(--ink); }

.scroll-cue { display: grid; gap: 0.7rem; justify-items: center; font-size: 0.625rem; letter-spacing: 0.22em; color: var(--ink-3); }
.scroll-cue__line { width: 1px; height: 3.5rem; background: linear-gradient(180deg, transparent, var(--green)); position: relative; overflow: hidden; }
.scroll-cue__line::after {
	content: "";
	position: absolute;
	inset-inline: 0;
	height: 40%;
	background: var(--ink);
	animation: cueRun 2.4s var(--ease) infinite;
}
@keyframes cueRun {
	0% { transform: translateY(-100%); }
	60%, 100% { transform: translateY(250%); }
}

.hero__in {
	opacity: 0;
	transform: translateY(2rem);
	animation: heroIn 1.1s var(--ease-out) forwards;
	animation-delay: calc(var(--d, 0) * 0.12s + 0.15s);
}
@keyframes heroIn {
	to { opacity: 1; transform: translateY(0); }
}

/* philosophy */
.section--philosophy { border-top: 1px solid var(--hair-soft); }

/* services bento */
.bento {
	display: grid;
	grid-template-columns: repeat(6, minmax(0, 1fr));
	gap: clamp(0.85rem, 1.5vw, 1.4rem);
}
.bento__item { grid-column: span 2; }
.bento__item:nth-child(1) { grid-column: span 3; }
.bento__item:nth-child(2) { grid-column: span 3; }
/* 6枚目からは2枚ずつ並べ、行に1枚しか残らないときだけ全幅にする。
   サービスが増減しても余白が空かない。 */
.bento__item:nth-child(n+6) { grid-column: span 3; }
.bento__item:nth-child(2n):nth-child(n+6):last-child { grid-column: span 6; }

.card-service {
	display: grid;
	align-content: start;
	gap: 0.9rem;
	padding: clamp(1.6rem, 2.6vw, 2.4rem);
	min-height: 100%;
}
.card-service::before {
	content: "";
	position: absolute;
	inset: 0;
	background: radial-gradient(90% 70% at 100% 0%, rgba(39, 163, 94, 0.14), transparent 60%);
	opacity: 0;
	transition: opacity 0.7s var(--ease);
	pointer-events: none;
}
.card-service:hover::before { opacity: 1; }
.card-service__media { margin: calc(clamp(1.6rem, 2.6vw, 2.4rem) * -1) calc(clamp(1.6rem, 2.6vw, 2.4rem) * -1) 0.5rem; aspect-ratio: 16 / 9; overflow: hidden; }
.card-service__media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.8) contrast(1.05); transition: transform 1.1s var(--ease); }
.card-service:hover .card-service__media img { transform: scale(1.05); }
.card-service__head { display: flex; align-items: center; gap: 1rem; }
.card-service__en { font-size: 0.8125rem; letter-spacing: 0.16em; color: var(--ink-2); }
.card-service__title { font-size: clamp(1.15rem, 1.9vw, 1.5rem); }
.card-service__lead { color: var(--ink-2); font-size: 0.875rem; line-height: 2.2; }
.card-service__more {
	display: inline-flex;
	align-items: center;
	gap: 0.7rem;
	margin-top: 0.6rem;
	font-size: 0.75rem;
	letter-spacing: 0.12em;
	color: var(--ink-3);
	transition: color 0.5s var(--ease);
}
.card-service__more .btn__icon { width: 1.85rem; height: 1.85rem; background: rgba(237, 233, 225, 0.07); }
.card-service__more .i-arrow { width: 0.75rem; height: 0.75rem; }
.card-service:hover .card-service__more { color: var(--ink); }
.card-service:hover .card-service__more .btn__icon { transform: translate(3px, -3px); background: rgba(39, 163, 94, 0.25); }

/* statement */
.section--statement {
	background:
		radial-gradient(80% 60% at 0% 0%, rgba(39, 163, 94, 0.08), transparent 60%),
		linear-gradient(180deg, var(--bg), var(--bg-deep));
	border-block: 1px solid var(--hair-soft);
}
.statement { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(2.5rem, 6vw, 6rem); align-items: start; }
.statement__title {
	font-size: clamp(1.9rem, 4.6vw, 3.6rem);
	line-height: 1.5;
	background: linear-gradient(180deg, var(--ink) 30%, rgba(237, 233, 225, 0.55));
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}
.statement__sub { font-family: var(--mincho); font-size: clamp(1.05rem, 1.8vw, 1.35rem); line-height: 2; margin-bottom: 1.75rem; }
.statement__text { color: var(--ink-2); font-size: 0.9375rem; line-height: 2.4; margin-bottom: 2.5rem; }

/* works timeline */
.timeline + .timeline { margin-top: clamp(2.5rem, 5vw, 4rem); }
.timeline__type {
	font-size: 0.9375rem;
	letter-spacing: 0.14em;
	color: var(--ink-2);
	padding-bottom: 1rem;
	margin-bottom: 0.5rem;
	border-bottom: 1px solid var(--hair);
}
.timeline__row {
	display: grid;
	grid-template-columns: 8.5rem minmax(0, 1fr) auto;
	gap: 1.5rem;
	align-items: baseline;
	padding-block: 1.15rem;
	border-bottom: 1px solid var(--hair-soft);
	transition: background-color 0.5s var(--ease), padding-inline 0.5s var(--ease);
}
.timeline__row:hover { background: rgba(237, 233, 225, 0.025); padding-inline: 0.85rem; }
.timeline__year { font-size: 0.9375rem; color: var(--green); letter-spacing: 0.1em; }
.timeline__client { font-size: 0.9375rem; line-height: 1.9; }
.timeline__client a { border-bottom: 1px solid var(--hair); }
.timeline__client a:hover { border-color: var(--green); }
.timeline__role { font-size: 0.75rem; color: var(--ink-3); letter-spacing: 0.08em; text-align: right; }

/* members track */
.track-wrap { overflow-x: auto; scrollbar-width: none; padding-block: 0.5rem; -webkit-overflow-scrolling: touch; }
.track-wrap::-webkit-scrollbar { display: none; }
.track {
	display: flex;
	gap: clamp(0.85rem, 1.5vw, 1.4rem);
	padding-inline: max(var(--gut), calc((100vw - var(--wrap)) / 2 + var(--gut)));
	width: max-content;
}
.track__item { width: clamp(240px, 26vw, 320px); flex: none; }
.track__item .bezel { height: 100%; }
.card-member { display: grid; align-content: start; }
.card-member.is-link .thumb img { transition: transform 1.1s var(--ease), filter 1.1s var(--ease); }
.card-member__body { padding: 1.4rem 1.5rem 1.75rem; display: grid; gap: 0.4rem; }
.card-member__role { font-size: 0.6875rem; letter-spacing: 0.18em; color: var(--green); text-transform: uppercase; }
.card-member__name { font-size: 1.2rem; }
.card-member__en { font-size: 0.8125rem; color: var(--ink-3); letter-spacing: 0.1em; }

/* blog cards */
.cards { display: grid; gap: clamp(0.85rem, 1.5vw, 1.4rem); }
.cards--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cards--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card-post__core { display: grid; align-content: start; }
.card-post__body { padding: 1.5rem clamp(1.25rem, 2vw, 1.75rem) 1.85rem; display: grid; gap: 0.75rem; }
.card-post__meta { display: flex; align-items: center; gap: 0.9rem; font-size: 0.75rem; color: var(--ink-3); letter-spacing: 0.08em; }
.card-post__title { font-size: 1.125rem; line-height: 1.75; transition: color 0.5s var(--ease); }
.card-post__core:hover .card-post__title { color: var(--green-lift); }
.card-post__excerpt { color: var(--ink-2); font-size: 0.8125rem; line-height: 2.1; }
.card-post__more {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	margin-top: 0.4rem;
	padding-top: 1rem;
	border-top: 1px solid var(--hair-soft);
	font-size: 0.6875rem;
	letter-spacing: 0.14em;
	color: var(--ink-3);
}
.card-post__more .btn__icon { width: 1.75rem; height: 1.75rem; background: rgba(237, 233, 225, 0.07); }
.card-post__more .i-arrow { width: 0.7rem; height: 0.7rem; }
.card-post__core:hover .card-post__more .btn__icon { transform: translate(3px, -3px); background: rgba(39, 163, 94, 0.25); }

/* news list */
.newslist { margin-top: clamp(3rem, 6vw, 5rem); border-top: 1px solid var(--hair); padding-top: 2.5rem; }
.newslist__head { display: flex; align-items: baseline; justify-content: space-between; gap: 2rem; margin-bottom: 0.5rem; }
.newslist__head .eyebrow { margin-bottom: 0; }
.newslist__list li + li { border-top: 1px solid var(--hair-soft); }
.newslist__list a {
	display: grid;
	grid-template-columns: 7.5rem minmax(0, 1fr) auto;
	gap: 1.5rem;
	align-items: center;
	padding-block: 1.15rem;
	transition: padding-inline 0.5s var(--ease), background-color 0.5s var(--ease);
}
.newslist__list a:hover { background: rgba(237, 233, 225, 0.025); padding-inline: 0.85rem; }
.newslist__list time { font-size: 0.875rem; color: var(--green); letter-spacing: 0.08em; }
.newslist__list span:nth-child(2) { font-size: 0.9375rem; }
.newslist__list .btn__icon { width: 1.75rem; height: 1.75rem; background: rgba(237, 233, 225, 0.06); }
.newslist__list .i-arrow { width: 0.7rem; height: 0.7rem; }
.newslist__list a:hover .btn__icon { transform: translate(3px, -3px); background: rgba(39, 163, 94, 0.25); }

/* cta */
.cta { padding-bottom: var(--sec-y); }
.cta__core { padding: clamp(2.5rem, 6vw, 5.5rem) clamp(1.5rem, 5vw, 5rem); text-align: center; display: grid; justify-items: center; }
.cta__glow {
	position: absolute;
	width: 70%;
	aspect-ratio: 2 / 1;
	top: -35%;
	left: 50%;
	transform: translateX(-50%);
	background: radial-gradient(ellipse, rgba(39, 163, 94, 0.3), transparent 65%);
	filter: blur(20px);
	pointer-events: none;
}
.cta__title { font-size: clamp(1.6rem, 3.8vw, 2.75rem); margin-bottom: 1.25rem; }
.cta__body { color: var(--ink-2); font-size: 0.9375rem; line-height: 2.2; margin-bottom: 2.75rem; max-width: 52ch; }
.cta__actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 2rem; }
.cta__tel { display: grid; gap: 0.15rem; justify-items: start; }
.cta__tel .en:first-child { font-size: 0.625rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-3); }
.cta__tel-num { font-size: 1.45rem; letter-spacing: 0.06em; }
.cta__tel:hover .cta__tel-num { color: var(--green-lift); }

/* ---------- 8. Archive & Single ---------- */
.page-hero {
	position: relative;
	padding-top: calc(var(--head-h) + clamp(4rem, 9vw, 8rem));
	padding-bottom: clamp(2.5rem, 5vw, 4.5rem);
	overflow: hidden;
	isolation: isolate;
	border-bottom: 1px solid var(--hair-soft);
}
.page-hero__en { font-size: 0.8125rem; letter-spacing: 0.26em; text-transform: uppercase; color: var(--green); margin-bottom: 1rem; }
.page-hero__title { font-size: clamp(1.9rem, 5vw, 3.4rem); line-height: 1.5; }
.page-hero__lead { color: var(--ink-2); font-size: 0.9375rem; line-height: 2.3; max-width: 58ch; margin-top: 1.75rem; }

.filters { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.filters a {
	padding: 0.4rem 1.1rem;
	border-radius: 999px;
	border: 1px solid var(--hair);
	font-size: 0.8125rem;
	letter-spacing: 0.08em;
	color: var(--ink-2);
	transition: border-color 0.5s var(--ease), color 0.5s var(--ease), background-color 0.5s var(--ease);
}
.filters a:hover, .filters a[aria-current="page"] { border-color: rgba(39, 163, 94, 0.5); color: var(--ink); background: rgba(39, 163, 94, 0.12); }

.pager { display: flex; justify-content: center; gap: 0.5rem; margin-top: clamp(3rem, 6vw, 5rem); }
.pager .page-numbers {
	display: grid;
	place-items: center;
	min-width: 2.75rem;
	height: 2.75rem;
	padding-inline: 0.75rem;
	border-radius: 999px;
	border: 1px solid var(--hair);
	font-family: var(--serif);
	font-size: 0.9375rem;
	color: var(--ink-2);
	transition: border-color 0.5s var(--ease), background-color 0.5s var(--ease), color 0.5s var(--ease);
}
.pager .page-numbers:hover { border-color: rgba(39, 163, 94, 0.5); color: var(--ink); }
.pager .page-numbers.current { background: var(--ink); color: var(--bg-deep); border-color: transparent; }
.pager .dots { border-color: transparent; }

/* article */
.article { padding-block: clamp(3rem, 7vw, 6rem) var(--sec-y); }
.article__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(200px, 260px); gap: clamp(2.5rem, 6vw, 5rem); align-items: start; }
.article__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-bottom: 1.75rem; font-size: 0.8125rem; color: var(--ink-3); letter-spacing: 0.08em; }
.article__eyecatch { margin-bottom: clamp(2rem, 4vw, 3.25rem); border-radius: var(--r-md); overflow: hidden; }
.article__side { position: sticky; top: calc(var(--head-h) + 3rem); display: grid; gap: 2rem; }

.toc { border: 1px solid var(--hair); border-radius: var(--r-md); padding: 1.5rem 1.4rem; }
.toc__title { font-size: 0.6875rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 1rem; }
.toc ol { display: grid; gap: 0.6rem; counter-reset: toc; }
.toc a { font-size: 0.8125rem; line-height: 1.8; color: var(--ink-2); display: grid; grid-template-columns: 1.5rem minmax(0, 1fr); gap: 0.4rem; transition: color 0.4s var(--ease); }
.toc a::before { counter-increment: toc; content: counter(toc, decimal-leading-zero); font-family: var(--serif); color: var(--ink-3); }
.toc a:hover, .toc a.is-active { color: var(--green-lift); }
.toc li.lv3 { padding-left: 1.1rem; }

/* prose */
.prose { font-size: 1rem; line-height: 2.35; color: var(--ink-2); }
.prose > * + * { margin-top: 1.75rem; }
.prose h2 {
	font-size: clamp(1.3rem, 2.6vw, 1.85rem);
	color: var(--ink);
	margin-top: clamp(3rem, 6vw, 4.5rem);
	padding-bottom: 1rem;
	border-bottom: 1px solid var(--hair);
	position: relative;
}
.prose h2::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 3.5rem; height: 1px; background: var(--green); }
.prose h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); color: var(--ink); margin-top: clamp(2.25rem, 4vw, 3rem); }
.prose h4 { font-size: 1.05rem; color: var(--ink); margin-top: 2rem; }
.prose a { color: var(--ink); border-bottom: 1px solid var(--green); transition: color 0.4s var(--ease); }
.prose a:hover { color: var(--green-lift); }
.prose strong { color: var(--ink); font-weight: 600; }
.prose ul, .prose ol { display: grid; gap: 0.75rem; padding-left: 1.5rem; }
.prose ul { list-style: none; }
.prose ul li { position: relative; }
.prose ul li::before { content: ""; position: absolute; left: -1.25rem; top: 1.05em; width: 5px; height: 1px; background: var(--green); }
.prose ol { list-style: decimal; }
.prose ol li::marker { color: var(--green); font-family: var(--serif); }
.prose img, .prose figure img { border-radius: var(--r-sm); }
.prose figure { margin: clamp(2rem, 4vw, 3rem) 0; }
.prose figcaption { margin-top: 0.85rem; font-size: 0.75rem; color: var(--ink-3); text-align: center; }
.prose blockquote {
	margin: clamp(2rem, 4vw, 3rem) 0;
	padding: 1.5rem 1.75rem;
	border-left: 1px solid var(--green);
	background: rgba(237, 233, 225, 0.025);
	border-radius: 0 var(--r-sm) var(--r-sm) 0;
	font-family: var(--mincho);
	color: var(--ink);
}
.prose blockquote p + p { margin-top: 1rem; }
.prose .is-style-ggt-pull { border-left: none; text-align: center; padding: 2.5rem 1.5rem; border-block: 1px solid var(--hair); background: none; border-radius: 0; font-size: clamp(1.05rem, 2vw, 1.3rem); line-height: 2; }
.prose .is-style-ggt-frame img { border: 1px solid var(--hair); padding: 0.5rem; background: var(--surface); }
.prose hr, .prose .wp-block-separator { border: none; height: 1px; background: var(--hair); margin-block: clamp(2.5rem, 5vw, 4rem); }
.prose .is-style-ggt-hairline { width: 4rem; margin-inline: auto; background: var(--green); }
.prose table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.prose th, .prose td { padding: 1rem 1.1rem; border-bottom: 1px solid var(--hair-soft); text-align: left; vertical-align: top; }
.prose th { color: var(--ink); font-weight: 500; white-space: nowrap; }
.prose .is-style-ggt-profile th { width: 9rem; color: var(--ink-3); font-size: 0.8125rem; letter-spacing: 0.1em; }
.prose code { font-size: 0.875em; padding: 0.15em 0.45em; border-radius: 4px; background: rgba(237, 233, 225, 0.07); }
.prose pre { padding: 1.25rem; border-radius: var(--r-sm); background: var(--bg-deep); border: 1px solid var(--hair-soft); overflow-x: auto; }
.prose .wp-block-embed { margin-block: clamp(2rem, 4vw, 3rem); }
.prose .wp-block-embed iframe { width: 100%; aspect-ratio: 16 / 9; height: auto; border-radius: var(--r-sm); border: 0; }

.share { display: flex; align-items: center; gap: 1rem; margin-top: clamp(3rem, 6vw, 4.5rem); padding-top: 2rem; border-top: 1px solid var(--hair); }
.share__label { font-size: 0.6875rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-3); }
.share a { font-family: var(--serif); font-size: 0.9375rem; color: var(--ink-3); transition: color 0.4s var(--ease); }
.share a:hover { color: var(--green-lift); }

.postnav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: clamp(3rem, 6vw, 4.5rem); }
.postnav a { display: grid; gap: 0.5rem; padding: 1.5rem; border: 1px solid var(--hair); border-radius: var(--r-md); transition: border-color 0.5s var(--ease), background-color 0.5s var(--ease); }
.postnav a:hover { border-color: rgba(39, 163, 94, 0.4); background: rgba(39, 163, 94, 0.05); }
.postnav span { font-size: 0.625rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-3); }
.postnav strong { font-family: var(--mincho); font-weight: 500; font-size: 0.9375rem; line-height: 1.8; }
.postnav .next { text-align: right; }

.related { padding-block: var(--sec-y); border-top: 1px solid var(--hair-soft); }

/* service single */
.service__hero {
	margin: 0 0 clamp(2.5rem, 5vw, 4rem);
	border-radius: var(--r-md);
	overflow: hidden;
	aspect-ratio: 21 / 9;
}
.service__hero img { width: 100%; height: 100%; object-fit: cover; }

.service__grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(240px, 300px);
	gap: clamp(2.5rem, 6vw, 5rem);
	align-items: start;
}
.service__side { position: sticky; top: calc(var(--head-h) + 3rem); display: grid; gap: 1.5rem; }

.side-card__core { padding: 1.75rem 1.5rem; display: grid; gap: 0.5rem; justify-items: start; }
.side-card__text { color: var(--ink-2); font-size: 0.8125rem; line-height: 2.1; }
.side-card__tel { font-size: 1.35rem; letter-spacing: 0.05em; margin-top: 0.5rem; }
.side-card__tel:hover { color: var(--green-lift); }
.side-card__note { font-size: 0.6875rem; color: var(--ink-3); letter-spacing: 0.1em; margin-bottom: 0.75rem; }

/* サービス本文の中の写真とカラム */
.service__body .wp-block-columns { gap: clamp(1.5rem, 3vw, 2.5rem); margin-block: clamp(2rem, 4vw, 3rem); }
.service__body .wp-block-column > *:first-child { margin-top: 0; }
.service__body .wp-block-column h3 { margin-top: 0; }
.service__body .wp-block-image img { border-radius: var(--r-sm); width: 100%; }

/*
 * 写真がまだ設定されていない画像ブロックは表示しない。
 * 本文の型には「ここに写真を入れる」枠が含まれており、
 * 未設定のまま公開されても空白の段差ができないようにする。
 * 編集画面では通常どおり選択用のプレースホルダが出る。
 */
.prose .wp-block-image:not(:has(img[src])) { display: none; }
.prose .wp-block-video:not(:has(video[src])) { display: none; }
.prose .wp-block-video video { width: 100%; height: auto; display: block; border-radius: var(--r-sm); background: var(--bg-deep); }
.prose .wp-block-column:not(:has(> *:not(.wp-block-image))):not(:has(img[src])) { display: none; }
.service__body .wp-block-buttons { margin-top: 2rem; }
.service__body .wp-block-button__link {
	display: inline-flex;
	align-items: center;
	padding: 0.85rem 2rem;
	border-radius: 999px;
	background: var(--ink);
	color: var(--bg-deep);
	font-size: 0.875rem;
	letter-spacing: 0.1em;
	border: none;
	transition: background-color 0.5s var(--ease), color 0.5s var(--ease), transform 0.4s var(--ease);
}
.service__body .wp-block-button__link:hover { background: var(--green); color: #fff; }
.service__body .wp-block-button__link:active { transform: scale(0.98); }

.section--related-services { border-top: 1px solid var(--hair-soft); }

/* member single */
.detail { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: clamp(2.5rem, 6vw, 5rem); align-items: start; }
.detail__media { border-radius: var(--r-md); overflow: hidden; }
.quals { display: grid; gap: 0.75rem; margin-top: 2rem; }
.quals li { position: relative; padding-left: 1.25rem; font-size: 0.875rem; color: var(--ink-2); }
.quals li::before { content: ""; position: absolute; left: 0; top: 1.05em; width: 6px; height: 1px; background: var(--green); }

.grid-members { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(0.85rem, 1.5vw, 1.4rem); }

/* profile table */
.profile { width: 100%; border-collapse: collapse; }
.profile th, .profile td { padding: 1.35rem 1.25rem; border-bottom: 1px solid var(--hair-soft); text-align: left; vertical-align: top; font-size: 0.9375rem; }
.profile th { width: 11rem; color: var(--ink-3); font-weight: 400; font-size: 0.8125rem; letter-spacing: 0.14em; }
.profile td { color: var(--ink); line-height: 2.1; }
.profile ul { display: grid; gap: 0.5rem; }
.profile a:hover { color: var(--green-lift); }

/* 404 / search */
.narrow { max-width: 720px; }

/* ---------- 9. Forms ---------- */
.form-panel { padding: clamp(1.75rem, 4vw, 3.25rem); }
.wpcf7 { font-size: 0.9375rem; }
.wpcf7 p { display: grid; gap: 0.6rem; margin-bottom: 1.6rem; }
.wpcf7 label { font-size: 0.8125rem; letter-spacing: 0.1em; color: var(--ink-2); }
.wpcf7 input[type="text"],
.wpcf7 input[type="email"],
.wpcf7 input[type="tel"],
.wpcf7 input[type="date"],
.wpcf7 select,
.wpcf7 textarea,
input[type="search"] {
	width: 100%;
	padding: 0.95rem 1.15rem;
	border-radius: var(--r-sm);
	border: 1px solid var(--hair);
	background: rgba(6, 7, 10, 0.55);
	color: var(--ink);
	font-family: inherit;
	font-size: 0.9375rem;
	line-height: 1.8;
	transition: border-color 0.45s var(--ease), background-color 0.45s var(--ease);
}
.wpcf7 textarea { min-height: 12rem; resize: vertical; }
.wpcf7 input:focus,
.wpcf7 select:focus,
.wpcf7 textarea:focus,
input[type="search"]:focus { border-color: rgba(39, 163, 94, 0.55); background: rgba(6, 7, 10, 0.8); outline: none; }
.wpcf7 input::placeholder, .wpcf7 textarea::placeholder { color: var(--ink-3); opacity: 0.7; }
.wpcf7 .wpcf7-list-item { margin: 0 1.25rem 0 0; }
.wpcf7 input[type="submit"] {
	appearance: none;
	padding: 1rem 3rem;
	border-radius: 999px;
	border: none;
	background: var(--ink);
	color: var(--bg-deep);
	font-family: inherit;
	font-size: 0.9375rem;
	letter-spacing: 0.14em;
	cursor: pointer;
	transition: background-color 0.5s var(--ease), color 0.5s var(--ease), transform 0.4s var(--ease);
}
.wpcf7 input[type="submit"]:hover { background: var(--green); color: #fff; }
.wpcf7 input[type="submit"]:active { transform: scale(0.98); }
.wpcf7-not-valid-tip { color: #ff8a7a; font-size: 0.75rem; }
.wpcf7 .wpcf7-response-output { margin: 1.5rem 0 0; padding: 1rem 1.25rem; border-radius: var(--r-sm); border: 1px solid var(--hair); font-size: 0.875rem; }
.req { color: var(--green); font-size: 0.6875rem; margin-left: 0.4rem; letter-spacing: 0.1em; }

.searchform { display: flex; gap: 0.75rem; }
.searchform button {
	padding: 0 1.75rem;
	border-radius: 999px;
	border: 1px solid var(--hair);
	background: transparent;
	color: var(--ink);
	font-family: inherit;
	font-size: 0.8125rem;
	letter-spacing: 0.1em;
	cursor: pointer;
	transition: background-color 0.5s var(--ease), border-color 0.5s var(--ease);
}
.searchform button:hover { background: rgba(39, 163, 94, 0.15); border-color: rgba(39, 163, 94, 0.4); }

/* ---------- 10. Footer ---------- */
.site-foot {
	border-top: 1px solid var(--hair);
	padding-block: clamp(3.5rem, 7vw, 6rem) 2.5rem;
	background: var(--bg-deep);
}
.foot__top { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) auto; gap: clamp(2rem, 5vw, 4rem); padding-bottom: clamp(2.5rem, 5vw, 4rem); }
.brand--foot .brand__img { height: 38px; }
.foot__name { margin-top: 1.5rem; font-family: var(--mincho); font-size: 1.05rem; }
.foot__addr, .foot__tel, .foot__license { margin-top: 0.5rem; font-size: 0.8125rem; color: var(--ink-3); line-height: 2; }
.foot__tel a:hover { color: var(--green-lift); }
.foot-nav { display: grid; gap: 0.85rem; }
.foot-nav a { font-size: 0.875rem; color: var(--ink-2); transition: color 0.4s var(--ease); }
.foot-nav a:hover { color: var(--green-lift); }
.foot__bottom {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 1.5rem;
	padding-top: 2rem;
	border-top: 1px solid var(--hair-soft);
}
.foot__privacy, .foot__copy { font-size: 0.75rem; color: var(--ink-3); letter-spacing: 0.08em; }
.foot__privacy:hover { color: var(--ink); }
.to-top { display: inline-flex; align-items: center; gap: 0.6rem; font-family: var(--serif); font-size: 0.875rem; letter-spacing: 0.14em; color: var(--ink-3); transition: color 0.4s var(--ease); }
.to-top__bar { width: 2rem; height: 1px; background: var(--hair); transition: background-color 0.5s var(--ease), transform 0.5s var(--ease); }
.to-top:hover { color: var(--ink); }
.to-top:hover .to-top__bar { background: var(--green); transform: translateY(-2px); }

/* ---------- 11. Motion ---------- */
[data-reveal] {
	opacity: 0;
	transform: translateY(2.5rem);
	transition:
		opacity 0.9s var(--ease-out) calc(var(--d, 0) * 0.1s),
		transform 0.9s var(--ease-out) calc(var(--d, 0) * 0.1s),
		filter 0.9s var(--ease-out) calc(var(--d, 0) * 0.1s);
	filter: blur(6px);
	will-change: transform, opacity;
}
[data-reveal].is-in { opacity: 1; transform: translateY(0); filter: blur(0); }

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
	[data-reveal], .hero__in { opacity: 1 !important; transform: none !important; filter: none !important; }
	.hero__bg { animation: none; }
}

/* ---------- 12. Responsive ---------- */
@media (max-width: 1024px) {
	.island__nav, .island__cta { display: none; }
	.burger { display: block; margin-left: auto; }
	.split { grid-template-columns: 1fr; }
	.split__aside { position: static; }
	.section-head { grid-template-columns: 1fr; align-items: start; }
	.section-head__cta { justify-self: start; }
	.statement { grid-template-columns: 1fr; }
	.article__grid { grid-template-columns: 1fr; }
	.article__side { position: static; }
	.service__grid { grid-template-columns: 1fr; }
	.service__side { position: static; }
	.bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.bento__item, .bento__item:nth-child(1), .bento__item:nth-child(2),
	.bento__item:nth-child(n+6) { grid-column: span 1; }
	/* 2列では、最後の1枚が行にひとつだけ残るときに全幅にする */
	.bento__item:last-child:nth-child(odd) { grid-column: span 2; }
	.cards--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.grid-members { grid-template-columns: repeat(3, minmax(0, 1fr)); }
	.foot__top { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.detail { grid-template-columns: 1fr; }
	.menu-overlay__inner { grid-template-columns: 1fr; align-content: start; }
	.menu-overlay__aside { border-left: none; border-top: 1px solid var(--hair); padding-left: 0; padding-top: 2rem; }
}

@media (max-width: 768px) {
	:root { --head-h: 68px; --pad-bezel: 0.3rem; --r-lg: 1.5rem; }
	body { font-size: 0.9375rem; }
	.hero { min-height: 100dvh; padding-top: calc(var(--head-h) + 2.5rem); }
	.hero__grid { grid-template-columns: 1fr; }
	.hero__side { display: none; }
	.hero__foot { flex-direction: column; align-items: flex-start; gap: 2.5rem; }
	.scroll-cue { display: none; }
	.bento { grid-template-columns: 1fr; }
	.bento__item, .bento__item:nth-child(n+6),
	.bento__item:nth-child(2n):nth-child(n+6):last-child { grid-column: span 1; }
	.cards--3, .cards--2 { grid-template-columns: 1fr; }
	.grid-members { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.timeline__row { grid-template-columns: 1fr; gap: 0.35rem; padding-block: 1.25rem; }
	.timeline__role { text-align: left; }
	.newslist__list a { grid-template-columns: 1fr auto; gap: 0.5rem 1rem; }
	.newslist__list time { grid-column: 1 / -1; }
	.postnav { grid-template-columns: 1fr; }
	.foot__top { grid-template-columns: 1fr; }
	.profile th, .profile td { display: block; width: 100%; }
	.profile th { padding-bottom: 0.35rem; border-bottom: none; }
	.profile td { padding-top: 0; }
	.track__item { width: 74vw; }
	.cta__actions { flex-direction: column; align-items: stretch; }
	.cta__tel { justify-items: center; }
}