@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;1,400&family=Noto+Sans+JP:wght@300;400;500&family=Noto+Serif+JP:wght@400;500&display=swap");

:root {
    --ink: #101010;
    --ink-soft: #565656;
    --paper: #fdfdfc;
    --pearl: #f2f2f0;
    --silver: #aaa9a6;
    --line: rgba(16, 16, 16, 0.16);
    --line-light: rgba(255, 255, 255, 0.22);
    --white: #fff;
    --serif: "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif;
    --sans:
        "Noto Sans JP", "Yu Gothic", "Hiragino Kaku Gothic ProN", sans-serif;
    --display: "Cormorant Garamond", Georgia, serif;
    --side: clamp(24px, 5.6vw, 92px);
    --content: 1320px;
    --ease: cubic-bezier(0.2, 0.72, 0.22, 1);
}

* {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    margin: 0;
    color: var(--ink);
    background: var(--paper);
    font-family: var(--sans);
    font-size: 14px;
    font-weight: 300;
    line-height: 2;
    letter-spacing: 0.055em;
    -webkit-font-smoothing: antialiased;
    overflow-x: clip;
}
body.menu-open {
    overflow: hidden;
}
img {
    display: block;
    width: 100%;
}
a {
    color: inherit;
    text-decoration: none;
}
button,
input,
textarea,
select {
    color: inherit;
    font: inherit;
}
button,
a {
    -webkit-tap-highlight-color: transparent;
}
::selection {
    color: var(--white);
    background: var(--ink);
}

.skip-link {
    position: fixed;
    z-index: 3000;
    top: 8px;
    left: 8px;
    padding: 8px 15px;
    color: var(--white);
    background: var(--ink);
    transform: translateY(-160%);
}
.skip-link:focus {
    transform: translateY(0);
}
.section-shell {
    width: min(100%, calc(var(--content) + var(--side) * 2));
    margin-inline: auto;
    padding-inline: var(--side);
}

.marble-surface {
    background-color: #f7f7f5;
    background-image:
        radial-gradient(
            ellipse at 18% 12%,
            rgba(255, 255, 255, 0.96),
            transparent 42%
        ),
        linear-gradient(
            118deg,
            transparent 0 21%,
            rgba(133, 133, 129, 0.08) 21.08%,
            rgba(255, 255, 255, 0.72) 21.35%,
            transparent 21.8% 53%,
            rgba(108, 108, 105, 0.06) 53.08%,
            transparent 53.65%
        ),
        linear-gradient(
            31deg,
            transparent 0 34%,
            rgba(154, 154, 150, 0.07) 34.06%,
            rgba(255, 255, 255, 0.8) 34.25%,
            transparent 34.72% 72%,
            rgba(115, 115, 112, 0.055) 72.08%,
            transparent 72.6%
        ),
        radial-gradient(
            ellipse at 84% 78%,
            rgba(210, 210, 207, 0.35),
            transparent 48%
        );
}

.site-header {
    position: fixed;
    z-index: 2000;
    inset: 0 0 auto;
    height: 88px;
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid rgba(16, 16, 16, 0.09);
    backdrop-filter: blur(16px);
    transition:
        height 0.35s var(--ease),
        background 0.35s;
}
.site-header.is-scrolled {
    height: 72px;
    background: rgba(255, 255, 255, 0.97);
}
.header-inner {
    width: min(100%, 1600px);
    height: 100%;
    margin-inline: auto;
    padding-inline: var(--side);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.brand {
    position: relative;
    z-index: 2002;
    display: inline-flex;
    align-items: center;
    gap: 14px;
    line-height: 1;
}
.brand-symbol {
    position: relative;
    width: 38px;
    height: 39px;
    flex: none;
    overflow: hidden;
}
.brand-symbol img {
    position: absolute;
    width: 166px;
    max-width: none;
    transform: translate(-64.5px, -45.8px);
}
.brand-type strong {
    display: block;
    font-family: var(--display);
    font-size: 20px;
    font-weight: 500;
    letter-spacing: 0.115em;
}
.brand-type small {
    display: block;
    margin-top: 6px;
    font-size: 8px;
    font-weight: 400;
    letter-spacing: 0.22em;
}
.global-nav {
    display: flex;
    align-items: center;
    gap: clamp(24px, 3vw, 48px);
    height: 100%;
}
.nav-list {
    display: flex;
    align-items: center;
    gap: clamp(20px, 2.7vw, 42px);
    height: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
}
.nav-link {
    position: relative;
    display: flex;
    align-items: baseline;
    padding: 10px 0;
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.14em;
}
.nav-link::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 3px;
    left: 0;
    height: 1px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.35s var(--ease);
}
.nav-link:hover::after,
.nav-link[aria-current="page"]::after {
    transform: scaleX(1);
    transform-origin: left;
}
.header-contact {
    height: 100%;
    min-width: 184px;
    padding-inline: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 34px;
    color: var(--white);
    background: var(--ink);
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.14em;
    transition:
        color 0.3s,
        background 0.3s;
}
.header-contact:hover {
    color: var(--ink);
    background: #e7e7e4;
}
.header-contact > span {
    font-size: 15px;
}
.menu-button {
    position: relative;
    z-index: 2002;
    display: none;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
}
.menu-button span {
    position: absolute;
    left: 8px;
    width: 30px;
    height: 1px;
    background: var(--ink);
    transition:
        top 0.3s,
        transform 0.3s;
}
.menu-button span:first-child {
    top: 18px;
}
.menu-button span:last-child {
    top: 28px;
}
.site-header.is-open .menu-button span:first-child {
    top: 23px;
    transform: rotate(45deg);
}
.site-header.is-open .menu-button span:last-child {
    top: 23px;
    transform: rotate(-45deg);
}

.section-label {
    margin: 0 0 28px;
    color: #777;
    font-family: var(--display);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.25em;
    text-transform: uppercase;
}
.section-label::before {
    content: "";
    display: inline-block;
    width: 42px;
    height: 1px;
    margin: 0 15px 4px 0;
    background: currentColor;
}
.eyebrow {
    margin: 0 0 35px;
    color: #666;
    font-family: var(--display);
    font-size: 12px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
}
.arrow-link {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 54px;
    min-width: 210px;
    margin-top: 42px;
    padding: 0 0 11px;
    border-bottom: 1px solid currentColor;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.14em;
    transition:
        gap 0.3s,
        opacity 0.3s;
}
.arrow-link:hover {
    gap: 70px;
    opacity: 0.58;
}
.arrow-link span {
    font-size: 16px;
}

/* Home */
.hero {
    min-height: 100svh;
    padding-top: 88px;
    display: grid;
    grid-template-columns: 0.45fr 0.55fr;
}
.hero-copy-panel {
    position: relative;
    min-height: calc(100svh - 88px);
    display: flex;
    align-items: center;
    overflow: hidden;
}
.hero-copy-inner {
    width: 100%;
    padding: 80px clamp(38px, 7vw, 125px);
}
.hero-title {
    margin: 0;
    font-family: var(--serif);
    font-size: clamp(46px, 5.4vw, 82px);
    font-weight: 400;
    line-height: 1.5;
    letter-spacing: 0.12em;
}
.hero-title em {
    position: relative;
    font-style: normal;
}
.hero-title em::after {
    content: "";
    position: absolute;
    z-index: -1;
    right: -0.18em;
    bottom: 0.08em;
    left: -0.14em;
    height: 0.28em;
    background: #dededa;
}
.hero-lead {
    margin: 38px 0 0;
    color: var(--ink-soft);
    font-family: var(--serif);
    font-size: clamp(13px, 1.15vw, 16px);
    line-height: 2.25;
    letter-spacing: 0.13em;
}
.hero-index {
    position: absolute;
    right: 24px;
    bottom: 26px;
    margin: 0;
    color: #999;
    font-family: var(--display);
    font-size: 10px;
    letter-spacing: 0.18em;
    writing-mode: vertical-rl;
}
.hero-visual {
    position: relative;
    min-height: calc(100svh - 88px);
    overflow: hidden;
    background: #bdb5a9;
}
.hero-visual > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 59% center;
    animation: heroIn 1.6s var(--ease) both;
}
.hero-visual::after {
    content: "";
    position: absolute;
    inset: 0;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
    pointer-events: none;
}
@keyframes heroIn {
    from {
        opacity: 0.15;
        transform: scale(1.045);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}
.hero-logo-card {
    position: absolute;
    z-index: 2;
    right: 0;
    bottom: 0;
    width: clamp(190px, 18vw, 285px);
    aspect-ratio: 1;
    box-sizing: border-box;
    /* border: 1px solid #000;
    border-right: 0;
    border-bottom: 0; */
}
.hero-logo-card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.hero-scroll {
    position: absolute;
    z-index: 2;
    right: 20px;
    bottom: 23px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--white);
    font-family: var(--display);
    font-size: 9px;
    letter-spacing: 0.2em;
    writing-mode: vertical-rl;
}
.hero-scroll::after {
    content: "";
    width: 1px;
    height: 60px;
    background: rgba(255, 255, 255, 0.72);
}

.statement {
    position: relative;
    padding: clamp(130px, 15vw, 230px) 0 clamp(145px, 17vw, 260px);
    overflow: hidden;
}
.statement-grid {
    display: grid;
    grid-template-columns: 0.32fr 0.68fr;
    gap: clamp(55px, 9vw, 150px);
}
.statement-side {
    padding-bottom: 0;
}
.statement-main {
    position: relative;
    z-index: 1;
    max-width: 850px;
}
.statement-en {
    margin: 0 0 55px;
    color: #a6a6a2;
    font-family: var(--display);
    font-size: clamp(30px, 4.2vw, 62px);
    font-style: italic;
    line-height: 0.95;
    letter-spacing: -0.02em;
}
.statement-title {
    margin: 0;
    font-family: var(--serif);
    font-size: clamp(33px, 4.5vw, 64px);
    font-weight: 400;
    line-height: 1.65;
    letter-spacing: 0.12em;
}
.statement-copy {
    max-width: 660px;
    margin: 60px 0 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 44px;
    color: var(--ink-soft);
    font-size: 13px;
    line-height: 2.35;
}
.statement-copy p {
    margin: 0;
}
.ghost-word {
    position: absolute;
    right: -2vw;
    bottom: -5vw;
    margin: 0;
    color: rgba(15, 15, 15, 0.027);
    font-family: var(--display);
    font-size: clamp(150px, 25vw, 410px);
    line-height: 0.7;
    letter-spacing: -0.04em;
    white-space: nowrap;
}

.services {
    padding: clamp(120px, 14vw, 210px) 0;
    color: var(--ink);
    background: var(--white);
    border-top: 1px solid var(--line);
}
.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 60px;
    margin-bottom: clamp(70px, 9vw, 125px);
}
.section-heading h2,
.company-strip h2,
.contact-band h2,
.page-intro h2,
.company-intro h2,
.profile-section h2,
.access h2,
.contact-aside h2 {
    margin: 0;
    font-family: var(--serif);
    font-size: clamp(31px, 4.1vw, 58px);
    font-weight: 400;
    line-height: 1.62;
    letter-spacing: 0.105em;
}
.section-heading .arrow-link {
    margin-top: 0;
}
.service-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: clamp(55px, 8vw, 115px) clamp(18px, 2.5vw, 38px);
    align-items: start;
}
.service-tile {
    grid-column: span 5;
    display: block;
}
.service-tile-wide {
    grid-column: span 7;
}
.service-tile-wide:first-child {
    grid-column: span 6;
}
.service-tile:nth-child(2) {
    grid-column: span 6;
    margin-top: 120px;
}
.service-tile:nth-child(n + 3) {
    grid-column: span 4;
}
.service-tile:nth-child(4) {
    margin-top: 100px;
}
.service-tile figure {
    position: relative;
    width: 88%;
    aspect-ratio: 5 / 4;
    margin: 0;
    background: #ddd;
    overflow: hidden;
}
.service-tile-wide:first-child figure {
    width: 84%;
    aspect-ratio: 8 / 5;
}
.service-tile:nth-child(2) figure,
.service-tile:nth-child(5) figure {
    margin-left: auto;
}
.service-tile:nth-child(2) figure {
    width: 84%;
}
.service-tile:nth-child(4) figure {
    margin-inline: auto;
}
.service-tile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(0.3) saturate(0.62) brightness(0.9);
    transition:
        transform 0.9s var(--ease),
        filter 0.6s;
}
.service-tile:hover img {
    transform: scale(1.035);
    filter: grayscale(0) saturate(0.9) brightness(1);
}
.service-tile > div {
    position: relative;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
}
.service-tile-wide:first-child > div {
    width: 84%;
}
.service-tile h3 {
    margin: 0;
    font-family: var(--serif);
    font-size: clamp(18px, 1.7vw, 25px);
    font-weight: 400;
    letter-spacing: 0.12em;
}
.service-tile p {
    margin: 4px 0 0;
    color: #888;
    font-family: var(--display);
    font-size: 13px;
    letter-spacing: 0.08em;
}
.service-tile i {
    position: absolute;
    top: 17px;
    right: 0;
    font-size: 18px;
    font-style: normal;
}

.company-strip {
    padding: 105px 0;
    border-top: 1px solid var(--line);
}
.company-strip-inner {
    display: grid;
    grid-template-columns: 0.6fr 1.4fr 1fr auto;
    gap: 40px;
    align-items: center;
}
.company-strip .section-label {
    margin: 0;
}
.company-strip h2 {
    font-size: clamp(20px, 2.1vw, 29px);
}
.company-strip p:not(.section-label) {
    margin: 0;
    color: var(--ink-soft);
    font-size: 12px;
}
.circle-link {
    width: 72px;
    height: 72px;
    display: grid;
    place-items: center;
    border: 1px solid var(--ink);
    border-radius: 50%;
    font-size: 19px;
    transition:
        color 0.3s,
        background 0.3s;
}
.circle-link:hover {
    color: var(--white);
    background: var(--ink);
}

.contact-band {
    position: relative;
    padding: clamp(72px, 6vw, 100px) 0;
    color: var(--ink);
    background: #ececea;
    overflow: hidden;
}
.contact-band::after {
    content: "YL";
    position: absolute;
    right: -35px;
    bottom: -115px;
    color: rgba(16, 16, 16, 0.035);
    font-family: var(--display);
    font-size: clamp(260px, 37vw, 600px);
    line-height: 0.7;
}
.contact-band-inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 60px;
}
.contact-band h2 {
    color: var(--ink);
}
.contact-band p:not(.section-label) {
    margin: 28px 0 0;
    color: var(--ink-soft);
    font-size: 12px;
}
.contact-cta {
    width: clamp(240px, 25vw, 360px);
    aspect-ratio: 2.8 / 1;
    padding-inline: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 1px solid var(--ink);
    color: var(--white);
    background: var(--ink);
    font-size: 12px;
    letter-spacing: 0.16em;
    transition:
        color 0.3s,
        background 0.3s;
}
.contact-cta i {
    font-size: 19px;
    font-style: normal;
}
.contact-cta:hover {
    color: var(--ink);
    background: transparent;
}

.site-footer {
    padding: 85px 0 30px;
    color: var(--ink);
    background: var(--white);
    border-top: 1px solid var(--line);
}
.footer-top {
    display: grid;
    grid-template-columns: 0.72fr 0.85fr 1fr;
    gap: clamp(50px, 8vw, 130px);
    padding-bottom: 75px;
}
.footer-logo {
    width: min(100%, 205px);
    aspect-ratio: 1;
    overflow: hidden;
}
.footer-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.footer-company p {
    margin: 0 0 22px;
    font-family: var(--serif);
    font-size: 16px;
    letter-spacing: 0.1em;
}
.footer-company address {
    color: var(--ink-soft);
    font-size: 10px;
    font-style: normal;
    line-height: 2.15;
}
.footer-company > a {
    display: inline-block;
    margin-top: 21px;
    font-family: var(--sans);
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 0.04em;
    font-variant-numeric: tabular-nums;
}
.footer-company .company-email {
    display: block;
    margin-top: 10px;
    color: var(--ink-soft);
    font-size: 12px;
    letter-spacing: 0;
    overflow-wrap: anywhere;
}
.footer-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 32px;
    align-content: start;
}
.footer-nav a {
    padding: 10px 0;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid var(--line);
    font-size: 10px;
    letter-spacing: 0.12em;
}
.footer-nav a::after {
    content: "↗";
    color: #777;
}
.footer-bottom {
    padding-top: 25px;
    display: flex;
    justify-content: space-between;
    gap: 30px;
    border-top: 1px solid var(--line);
    color: #777;
    font-family: var(--display);
    font-size: 9px;
    letter-spacing: 0.16em;
}

/* Inner pages */
.page-hero {
    position: relative;
    min-height: 470px;
    padding: 88px 0 0;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.page-hero-inner {
    position: relative;
    z-index: 2;
    padding-top: 85px;
    padding-bottom: 75px;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: end;
}
.page-hero h1 {
    margin: 0;
    font-family: var(--serif);
    font-size: clamp(45px, 6vw, 84px);
    font-weight: 400;
    line-height: 1.3;
    letter-spacing: 0.14em;
}
.page-hero-lead {
    margin: 30px 0 0;
    color: var(--ink-soft);
    font-family: var(--serif);
    font-size: clamp(15px, 1.5vw, 20px);
    line-height: 2;
    letter-spacing: 0.12em;
}
.page-ghost {
    position: absolute;
    z-index: 1;
    right: -1vw;
    bottom: -44px;
    color: rgba(12, 12, 12, 0.045);
    font-family: var(--display);
    font-size: clamp(110px, 18vw, 290px);
    line-height: 0.7;
    letter-spacing: -0.04em;
}
.breadcrumb {
    display: flex;
    gap: 11px;
    margin: 0;
    padding: 0;
    color: #777;
    font-family: var(--display);
    font-size: 11px;
    letter-spacing: 0.12em;
    list-style: none;
}
.breadcrumb li + li::before {
    content: "/";
    margin-right: 11px;
    color: #bbb;
}

.page-intro {
    padding: clamp(110px, 13vw, 190px) 0;
}
.page-intro-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: clamp(70px, 11vw, 170px);
    align-items: start;
}
.page-intro-grid > div:last-child {
    padding-top: 48px;
    color: var(--ink-soft);
    line-height: 2.4;
}
.page-intro-grid > div:last-child p {
    margin: 0 0 23px;
}

.business-list {
    padding-top: clamp(72px, 8vw, 120px);
    padding-bottom: clamp(120px, 15vw, 220px);
}
.business-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 620px;
    border-top: 1px solid var(--line);
}
.business-row:last-child {
    border-bottom: 1px solid var(--line);
}
.business-row:nth-child(even) .business-row-image {
    order: 2;
}
.business-row-image {
    position: relative;
    height: 620px;
    min-height: 620px;
    overflow: hidden;
    background: #ddd;
}
.business-slider-viewport {
    width: 100%;
    height: 100%;
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
}
.business-slider-viewport::-webkit-scrollbar {
    display: none;
}
.business-slide {
    width: 100%;
    height: 100%;
    flex: 0 0 100%;
    margin: 0;
    overflow: hidden;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    background: #d7d7d4;
}
.business-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.68) grayscale(0.12);
    transition:
        transform 1s var(--ease),
        filter 0.7s var(--ease);
}
.business-slider-controls {
    position: absolute;
    z-index: 2;
    right: clamp(16px, 2vw, 28px);
    bottom: clamp(16px, 2vw, 28px);
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--white);
}
.business-slider-controls > button {
    width: 34px;
    height: 34px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.48);
    border-radius: 50%;
    background: rgba(16, 16, 16, 0.16);
    color: var(--white);
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    transition:
        color 0.25s,
        background 0.25s,
        border-color 0.25s,
        opacity 0.25s;
    opacity: 0.72;
}
.business-slider-controls > button:hover,
.business-slider-controls > button:focus-visible {
    border-color: rgba(255, 255, 255, 0.9);
    background: rgba(16, 16, 16, 0.62);
    outline: none;
    opacity: 1;
}
.business-slider-thumbs {
    width: auto;
    height: 10px;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 0 4px;
}
.business-slider-thumbs button {
    width: 5px;
    height: 5px;
    flex: 0 0 5px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.58);
    box-shadow: none;
    opacity: 0.72;
    transition:
        width 0.25s var(--ease),
        flex-basis 0.25s var(--ease),
        background 0.25s,
        opacity 0.25s,
        transform 0.25s;
}
.business-slider-thumbs button:hover,
.business-slider-thumbs button:focus-visible {
    background: var(--white);
    outline: none;
    opacity: 1;
    transform: scale(1.35);
}
.business-slider-thumbs button.is-active {
    width: 16px;
    flex-basis: 16px;
    background: var(--white);
    opacity: 1;
}
.business-slider-thumbs img {
    display: none;
}
.business-row:hover .business-slide img {
    transform: scale(1.03);
    filter: saturate(0.82) grayscale(0.04);
}
.business-row-copy {
    padding: clamp(55px, 7vw, 105px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.business-row h2 {
    margin: 23px 0 28px;
    font-family: var(--serif);
    font-size: clamp(27px, 3.2vw, 43px);
    font-weight: 400;
    letter-spacing: 0.12em;
}
.business-row h2 small {
    display: block;
    margin-top: 5px;
    color: #999;
    font-family: var(--display);
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0.07em;
}
.business-row-copy > p {
    margin: 0;
    color: var(--ink-soft);
    font-size: 12px;
    line-height: 2.35;
}
.business-row-copy ul {
    margin: 32px 0 0;
    padding: 20px 0 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5px 25px;
    border-top: 1px solid var(--line);
    list-style: none;
}
.business-row-copy li {
    font-size: 10px;
    letter-spacing: 0.1em;
}
.business-row-copy li::before {
    content: "—";
    margin-right: 8px;
    color: #999;
}

.company-intro {
    padding: clamp(110px, 13vw, 190px) 0;
}
.company-intro-grid {
    display: grid;
    grid-template-columns: 0.75fr 1.25fr;
    gap: clamp(70px, 11vw, 170px);
    align-items: center;
}
.company-intro-logo {
    aspect-ratio: 1;
    border: 1px solid var(--line);
    background: #fff;
}
.company-intro-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.company-intro-grid > div:last-child > p:not(.section-label) {
    margin: 34px 0 0;
    color: var(--ink-soft);
    line-height: 2.35;
}

.profile-section {
    padding: clamp(110px, 13vw, 180px) 0;
}
.profile-grid {
    display: grid;
    grid-template-columns: 0.52fr 1.48fr;
    gap: clamp(65px, 10vw, 155px);
}
.profile-table {
    margin: 0;
    border-top: 1px solid var(--line);
}
.profile-table > div {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 32px;
    padding: 25px 5px;
    border-bottom: 1px solid var(--line);
}
.profile-table dt {
    font-size: 11px;
    font-weight: 500;
}
.profile-table dd {
    margin: 0;
    color: var(--ink-soft);
    font-size: 12px;
}

.access {
    padding: clamp(110px, 13vw, 185px) 0;
}
.access-head {
    margin-bottom: 70px;
}
.access-grid {
    display: grid;
    grid-template-columns: 0.65fr 1.35fr;
    gap: clamp(50px, 8vw, 120px);
    align-items: center;
}
.access-company {
    margin: 0 0 26px;
    font-family: var(--serif);
    font-size: 18px;
    letter-spacing: 0.1em;
}
.access-info address {
    color: var(--ink-soft);
    font-size: 12px;
    font-style: normal;
    line-height: 2.2;
}
.access-tel {
    display: block;
    margin-top: 23px;
    font-family: var(--sans);
    font-size: 26px;
    font-weight: 500;
    letter-spacing: 0.04em;
    font-variant-numeric: tabular-nums;
}
.map-frame {
    position: relative;
    min-height: 480px;
}
.map-frame iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.message-section {
    padding: clamp(120px, 14vw, 210px) 0;
}
.message-layout {
    display: grid;
    grid-template-columns: 0.72fr 1.28fr;
    gap: clamp(70px, 12vw, 180px);
}
.message-aside {
    position: sticky;
    top: 120px;
    align-self: start;
}
.message-aside blockquote {
    margin: 0;
    font-family: var(--serif);
    font-size: clamp(29px, 3.8vw, 52px);
    font-weight: 400;
    line-height: 1.75;
    letter-spacing: 0.13em;
}
.message-line {
    display: block;
    width: 1px;
    height: 110px;
    margin: 50px 0 0 5px;
    background: var(--ink);
}
.message-body {
    padding-top: 45px;
}
.message-body > p {
    margin: 0 0 32px;
    color: var(--ink-soft);
    line-height: 2.55;
}
.message-body > p:first-child {
    color: var(--ink);
    font-family: var(--serif);
    font-size: 18px;
}
.signature {
    margin-top: 65px;
    padding-top: 28px;
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 30px;
    border-top: 1px solid var(--line);
}
.signature span {
    color: var(--ink-soft);
    font-size: 10px;
    line-height: 2;
}
.signature strong {
    font-family: var(--serif);
    font-size: 24px;
    font-weight: 400;
    letter-spacing: 0.18em;
}
.message-visual {
    position: relative;
    height: min(68vw, 820px);
    min-height: 500px;
    overflow: hidden;
}
.message-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: saturate(0.72);
}
.message-visual p {
    position: absolute;
    right: var(--side);
    bottom: clamp(35px, 6vw, 90px);
    margin: 0;
    color: var(--white);
    font-family: var(--display);
    font-size: clamp(40px, 7vw, 100px);
    font-style: italic;
    line-height: 0.9;
    letter-spacing: -0.02em;
    text-align: right;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.16);
}

.contact-section {
    padding: clamp(32px, 5vw, 72px) 0 clamp(120px, 15vw, 220px);
}
.contact-details {
    position: relative;
    padding: clamp(28px, 4vw, 54px) clamp(25px, 4vw, 58px) 0;
    color: var(--ink);
    background: var(--paper);
}
.contact-detail {
    position: relative;
    z-index: 1;
    display: block;
    padding: 27px 42px 28px 0;
    border-bottom: 1px solid var(--line);
    transition:
        padding-left 0.35s var(--ease),
        background 0.35s;
}
.contact-detail:hover {
    padding-left: 12px;
}
.contact-detail-meta {
    display: flex;
    align-items: center;
    gap: 13px;
    color: var(--ink-soft);
    font-family: var(--display);
    font-size: 11px;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}
.contact-detail-index {
    color: #999;
    font-variant-numeric: tabular-nums;
}
.contact-detail strong {
    display: block;
    margin-top: 9px;
    color: var(--ink);
    font-family: var(--sans);
    font-size: clamp(24px, 2.7vw, 37px);
    font-weight: 400;
    letter-spacing: 0.045em;
    line-height: 1.45;
}
.contact-detail-email strong {
    font-size: clamp(16px, 1.6vw, 22px);
    letter-spacing: 0.01em;
    overflow-wrap: anywhere;
}
.contact-detail-arrow {
    position: absolute;
    right: 0;
    bottom: 29px;
    color: var(--ink-soft);
    font-family: var(--display);
    font-size: 23px;
    transition: transform 0.35s var(--ease);
}
.contact-detail:hover .contact-detail-arrow {
    transform: translate(4px, -4px);
}
.contact-detail-address {
    padding-bottom: 31px;
}
.contact-detail-address address {
    margin-top: 10px;
    color: var(--ink);
    font-family: var(--serif);
    font-size: clamp(16px, 1.55vw, 21px);
    font-style: normal;
    line-height: 2;
    letter-spacing: 0.11em;
}
.contact-message {
    position: relative;
    z-index: 1;
    margin: 0 0 clamp(26px, 4vw, 44px);
    padding: 0 0 clamp(18px, 2.5vw, 26px);
    border-bottom: 1px solid var(--line);
    color: var(--ink-soft);
    font-family: var(--serif);
    font-size: clamp(18px, 1.8vw, 24px);
    line-height: 1.9;
    letter-spacing: 0.1em;
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition:
        opacity 0.85s var(--ease),
        transform 0.85s var(--ease);
}
.reveal.is-visible {
    opacity: 1;
    transform: none;
}
@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;
    }
    .reveal {
        opacity: 1;
        transform: none;
    }
}

@media (max-width: 1050px) {
    .global-nav {
        gap: 25px;
    }
    .nav-list {
        gap: 20px;
    }
    .header-contact {
        min-width: 150px;
    }
    .hero {
        grid-template-columns: 0.48fr 0.52fr;
    }
    .hero-copy-inner {
        padding-inline: 45px;
    }
    .statement-grid {
        grid-template-columns: 0.24fr 0.76fr;
    }
    .company-strip-inner {
        grid-template-columns: 0.45fr 1.25fr 1fr auto;
    }
    .page-hero-inner {
        grid-template-columns: 1fr auto;
    }
    .business-row-copy {
        padding: 50px;
    }
    .business-row-copy ul {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 781px) {
    .header-inner {
        width: 100%;
        max-width: none;
        padding-left: max(var(--side), calc((100% - 1600px) / 2 + var(--side)));
        padding-right: 0;
    }
}

@media (max-width: 780px) {
    :root {
        --side: 22px;
    }
    body {
        font-size: 13px;
    }
    .site-header,
    .site-header.is-scrolled {
        height: 68px;
    }
    .brand {
        gap: 10px;
    }
    .brand-symbol {
        width: 31px;
        height: 32px;
    }
    .brand-symbol img {
        width: 136px;
        transform: translate(-52.8px, -37.5px);
    }
    .brand-type strong {
        font-size: 17px;
    }
    .brand-type small {
        margin-top: 4px;
        font-size: 7px;
    }
    .menu-button {
        display: block;
    }
    .global-nav {
        position: fixed;
        z-index: 2001;
        inset: 0;
        width: 100%;
        height: 100svh;
        padding: 110px var(--side) 40px;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        justify-content: space-between;
        color: var(--white);
        background: #0c0c0c;
        visibility: hidden;
        opacity: 0;
        transform: translateY(-12px);
        transition:
            opacity 0.35s,
            transform 0.35s,
            visibility 0.35s;
    }
    .site-header.is-open .global-nav {
        visibility: visible;
        opacity: 1;
        transform: none;
    }
    .site-header.is-open .brand-type {
        color: var(--white);
    }
    .site-header.is-open .brand-symbol img {
        filter: invert(1);
    }
    .site-header.is-open .menu-button span {
        background: var(--white);
    }
    .nav-list {
        height: auto;
        display: block;
    }
    .nav-list li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.18);
    }
    .nav-link {
        padding: 20px 3px;
        justify-content: space-between;
        font-family: var(--serif);
        font-size: 20px;
    }
    .header-contact {
        min-width: 0;
        height: 66px;
    }

    .section-label {
        margin-bottom: 21px;
    }
    .hero {
        min-height: auto;
        padding-top: 68px;
        display: flex;
        flex-direction: column;
    }
    .hero-copy-panel {
        min-height: 64svh;
    }
    .hero-copy-inner {
        padding: 72px var(--side) 90px;
    }
    .hero-title {
        font-size: clamp(41px, 13vw, 62px);
    }
    .hero-index {
        display: none;
    }
    .hero-visual {
        min-height: 65svh;
    }
    .hero-visual > img {
        position: absolute;
        inset: 0;
        height: 100%;
    }
    .hero-logo-card {
        width: 148px;
    }
    .hero-scroll {
        right: 12px;
        bottom: 16px;
    }
    .statement-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .statement-en {
        margin-bottom: 32px;
    }
    .statement-title {
        font-size: clamp(30px, 9vw, 45px);
    }
    .statement-copy {
        margin-top: 45px;
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .section-heading {
        align-items: start;
        flex-direction: column;
        margin-bottom: 65px;
    }
    .section-heading .arrow-link {
        margin-top: 0;
    }
    .service-grid {
        grid-template-columns: 1fr;
        gap: 62px;
    }
    .service-tile,
    .service-tile-wide,
    .service-tile-wide:first-child,
    .service-tile:nth-child(2),
    .service-tile:nth-child(n + 3) {
        grid-column: auto;
    }
    .service-tile:nth-child(2),
    .service-tile:nth-child(4) {
        margin-top: 0;
    }
    .service-tile figure,
    .service-tile-wide:first-child figure {
        width: 100%;
        aspect-ratio: 4 / 3;
    }
    .service-tile:nth-child(2) figure {
        width: 100%;
        margin-left: 0;
    }
    .service-tile-wide:first-child > div {
        width: 100%;
    }
    .company-strip-inner {
        grid-template-columns: 1fr auto;
        gap: 25px;
    }
    .company-strip .section-label,
    .company-strip p:not(.section-label) {
        grid-column: 1 / -1;
    }
    .company-strip h2 {
        font-size: 22px;
    }
    .circle-link {
        grid-column: 2;
        grid-row: 2;
        width: 58px;
        height: 58px;
    }
    .contact-band-inner {
        align-items: stretch;
        flex-direction: column;
    }
    .contact-cta {
        width: 100%;
        aspect-ratio: auto;
        min-height: 76px;
    }
    .footer-top {
        grid-template-columns: 1fr;
        gap: 32px;
        padding-bottom: 44px;
    }
    .footer-logo {
        width: 120px;
    }
    .site-footer {
        padding: 64px 0 24px;
    }
    .footer-company p {
        margin-bottom: 14px;
    }
    .footer-company > a {
        margin-top: 14px;
    }
    .footer-nav {
        gap: 0 20px;
    }
    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        gap: 7px;
    }

    .page-hero {
        min-height: 420px;
        padding-top: 68px;
    }
    .page-hero-inner {
        padding-top: 65px;
        display: block;
    }
    .breadcrumb {
        margin-top: 56px;
    }
    .page-ghost {
        bottom: -18px;
        font-size: 95px;
    }
    .page-intro-grid,
    .company-intro-grid,
    .profile-grid,
    .access-grid,
    .message-layout,
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    .page-intro-grid > div:last-child {
        padding-top: 0;
    }
    .business-row {
        min-height: 0;
        display: flex;
        flex-direction: column;
    }
    .business-row:nth-child(even) .business-row-image {
        order: 0;
    }
    .business-row-image {
        min-height: 0;
        height: clamp(260px, 74vw, 520px);
    }
    .business-row-copy {
        padding: 55px 5px 70px;
    }
    .business-row-copy ul {
        grid-template-columns: 1fr 1fr;
    }
    .company-intro-logo {
        width: min(100%, 390px);
    }
    .profile-table > div {
        grid-template-columns: 105px 1fr;
        gap: 20px;
    }
    .access-head {
        margin-bottom: 50px;
    }
    .map-frame {
        min-height: 105vw;
    }
    .message-aside,
    .contact-aside {
        position: static;
    }
    .message-line {
        height: 65px;
    }
    .message-body {
        padding-top: 0;
    }
    .message-visual {
        height: 80svh;
        min-height: 540px;
    }
    .contact-details {
        padding: 22px 22px 0;
    }
    .contact-detail {
        padding-right: 34px;
    }
    .contact-detail strong {
        font-size: 26px;
    }
    .contact-detail-email strong {
        font-size: 16px;
    }
    .contact-detail-address address {
        font-size: 16px;
    }
}

@media (max-width: 430px) {
    .hero-copy-panel {
        min-height: 560px;
    }
    .hero-visual {
        min-height: 540px;
    }
    .hero-logo-card {
        width: 132px;
    }
    .statement {
        padding-top: 110px;
    }
    .statement-en {
        font-size: 30px;
    }
    .section-heading h2,
    .contact-band h2,
    .page-intro h2,
    .company-intro h2,
    .profile-section h2,
    .access h2,
    .contact-aside h2 {
        font-size: 30px;
    }
    .company-strip {
        padding: 80px 0;
    }
    .company-strip h2 {
        font-size: 19px;
    }
    .footer-nav {
        grid-template-columns: 1fr;
    }
    .page-hero {
        min-height: 400px;
    }
    .page-hero h1 {
        font-size: 40px;
    }
    .page-hero-lead {
        font-size: 15px;
    }
    .page-ghost {
        font-size: 80px;
    }
    .business-row-copy ul {
        grid-template-columns: 1fr;
    }
    .business-slider-controls {
        right: 12px;
        bottom: 12px;
        gap: 6px;
    }
    .business-slider-controls > button {
        width: 38px;
        height: 38px;
    }
    .business-slider-thumbs {
        gap: 4px;
    }
    .business-slider-thumbs button {
        width: 4px;
        height: 4px;
        flex-basis: 4px;
    }
    .business-slider-thumbs button.is-active {
        width: 12px;
        flex-basis: 12px;
    }
    .profile-table > div {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    .signature {
        align-items: flex-start;
        flex-direction: column;
    }
    .message-visual p {
        font-size: 42px;
    }
}