:root {
    --color-bg: #f5efe4;
    --color-paper: #fffdf8;
    --color-ink: #232f2b;
    --color-muted: #6d766f;
    --color-primary: #27493f;
    --color-accent: #cc6f47;
    --color-line: #ddd3c3;
    --radius: 0;
    --radius-sm: 0;
    --shadow: 0 12px 30px rgba(35, 47, 43, 0.08);
    --container: min(1140px, 92vw);
    --header-height: 84px;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Yu Gothic', 'YuGothic', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    font-size: 16px;
    line-height: 1.8;
    color: var(--color-ink);
    background: linear-gradient(170deg, #efe6d5 0%, #f9f6ef 54%, #ece5d8 100%);
}

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

.u-br-sp {
    display: none;
}

.u-br-pc {
    display: inline;
}

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

iframe {
    width: 100%;
    border: 0;
}

.container {
    width: var(--container);
    margin-inline: auto;
}

.narrow {
    width: min(780px, 92vw);
}

.background-mesh {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    background:
        radial-gradient(circle at 8% 12%, rgba(204, 111, 71, 0.24), transparent 30%),
        radial-gradient(circle at 82% 16%, rgba(39, 73, 63, 0.18), transparent 28%),
        radial-gradient(circle at 52% 80%, rgba(148, 170, 148, 0.24), transparent 32%);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(250, 247, 239, 0.84);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(39, 73, 63, 0.12);
}

.home .site-header {
    position: fixed;
    left: 0;
    right: 0;
}

.site-header:not(.is-scrolled) {
    background: transparent;
    backdrop-filter: none;
    border-bottom-color: transparent;
}

.site-header .container {
    width: 100%;
    max-width: none;
    padding-inline: clamp(20px, 3vw, 48px);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 84px;
    gap: 28px;
}

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

.site-logo__mark {
    display: inline-grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 0;
    font-family: inherit;
    font-size: 1.25rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(160deg, var(--color-primary), #162e27);
}

.site-logo__text {
    font-family: inherit;
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.site-header:not(.is-scrolled) .site-logo__text,
.site-header:not(.is-scrolled) .global-nav .menu-item a {
    color: #fff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.65);
}

.global-nav .menu {
    display: flex;
    align-items: center;
    gap: 22px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.global-nav .menu-item a {
    position: relative;
    display: inline-block;
    font-size: 0.94rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.global-nav .menu-item a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -7px;
    width: 100%;
    height: 1px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.28s ease;
}

.global-nav .menu-item a:hover::after,
.global-nav .menu-item.current-menu-item a::after,
.global-nav .menu-item.current_page_item a::after {
    transform: scaleX(1);
}

.global-nav .menu-item a[href*='/contact'] {
    padding: 10px 16px;
    background: var(--color-accent);
    color: #fff;
    border: 1px solid var(--color-accent);
}

.site-header:not(.is-scrolled) .global-nav .menu-item a[href*='/contact'] {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.84);
    color: #fff;
}

.global-nav .menu-item a[href*='/contact']::after {
    display: none;
}

.global-nav .menu-item a[href*='/contact']:hover {
    background: transparent;
    color: var(--color-accent);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--color-primary);
    border-radius: 0;
    background: transparent;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 18px;
    height: 1.5px;
    background: var(--color-primary);
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.site-header:not(.is-scrolled) .nav-toggle {
    border-color: rgba(255, 255, 255, 0.82);
}

.site-header:not(.is-scrolled) .nav-toggle span {
    background: #fff;
}

.nav-toggle .screen-reader-text {
    position: absolute;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    width: 1px;
    height: 1px;
    overflow: hidden;
    white-space: nowrap;
}

.site-main {
    overflow: hidden;
}

.hero {
    --hero-bg-image: none;
    position: relative;
    min-height: calc(100vh - var(--header-height));
    padding: 34px 0;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.home .hero {
    padding-top: calc(34px + var(--header-height));
    min-height: 100vh;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(0deg, rgba(0, 0, 0, 0.34), rgba(0, 0, 0, 0.34)),
        var(--hero-bg-image);
    background-size: cover;
    background-position: center;
}

.hero__texture {
    display: none;
}

.hero__inner {
    position: relative;
    z-index: 2;
    width: min(620px, 88vw);
    max-width: 620px;
    margin-left: clamp(18px, 4vw, 64px);
    margin-right: auto;
    display: grid;
    grid-template-columns: 1fr;
    align-items: start;
    gap: 18px;
    padding: clamp(26px, 4vw, 36px) 0;
    background: transparent;
    border: 0;
    box-shadow: none;
}

.hero__copy {
    text-align: left;
}

.hero__catch {
    margin: 0;
    font-size: 0.78rem;
    letter-spacing: 0.24em;
    color: #fff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.55);
    text-transform: uppercase;
}

.hero__title {
    margin: 18px 0 14px;
    font-family: inherit;
    font-weight: 700;
    font-size: clamp(1.85rem, 3.2vw, 2.7rem);
    line-height: 1.2;
    color: #fff;
    text-shadow: 0 4px 16px rgba(0, 0, 0, 0.65);
}

.hero__lead {
    margin: 0;
    color: #fff;
    line-height: 1.95;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.62);
}

.hero__actions {
    margin-top: 0;
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-self: start;
}

.hero__actions .btn--solid {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.35);
}

.hero__actions .btn--solid:hover {
    background: #b9572e;
    border-color: #b9572e;
}

.hero__actions .btn--ghost {
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.86);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.26);
}

.hero__actions .btn--ghost:hover {
    background: #fff;
    color: #23302c;
}

.section {
    padding: clamp(72px, 9vw, 104px) 0;
}

.section--news,
.section--works {
    background: rgba(255, 253, 248, 0.8);
}

.section--news {
    padding: clamp(40px, 5.5vw, 62px) 0;
}

.news-layout {
    display: grid;
    grid-template-columns: 240px 1fr auto;
    gap: 26px;
    align-items: start;
}

.news-layout__heading .section-heading {
    margin-bottom: 0;
}

.news-layout__heading .section-heading__lead {
    margin-top: 8px;
}

.news-layout__more {
    align-self: end;
    justify-self: end;
}

.news-layout__more .btn {
    min-width: 130px;
    min-height: 46px;
}

.section--about,
.section--contact {
    background: rgba(245, 239, 228, 0.84);
}

.section-heading {
    max-width: 620px;
    margin-bottom: 34px;
}

.section-heading__eyebrow,
.sub-hero__eyebrow,
.contact-cta__eyebrow {
    margin: 0;
    font-size: 0.75rem;
    letter-spacing: 0.22em;
    color: var(--color-accent);
    text-transform: uppercase;
}

.section-heading__title {
    margin: 12px 0 10px;
    font-family: inherit;
    font-weight: 700;
    font-size: clamp(1.85rem, 3vw, 2.5rem);
    line-height: 1.2;
}

.section-heading__lead {
    margin: 0;
    color: var(--color-muted);
}

.section__more {
    margin-top: 34px;
    text-align: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 172px;
    min-height: 50px;
    padding: 0 24px;
    border-radius: 0;
    border: 1px solid transparent;
    font-size: 0.85rem;
    letter-spacing: 0.11em;
    text-transform: uppercase;
    transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

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

.btn--solid {
    background: var(--color-primary);
    color: #fff;
}

.btn--solid:hover {
    background: #1f3b33;
}

.btn--line,
.btn--ghost {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: transparent;
}

.btn--line:hover,
.btn--ghost:hover {
    color: #fff;
    background: var(--color-primary);
}

.card-grid {
    display: grid;
    gap: 20px;
}

.card-grid--news {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.news-list {
    border-top: 1px solid var(--color-line);
}

.news-row {
    border-bottom: 1px solid var(--color-line);
}

.news-row__link {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 20px;
    align-items: start;
    padding: 18px 4px;
}

.news-row__date {
    font-size: 0.88rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    color: #a09f9f;
}

.news-row__title {
    margin: 0;
    font-size: 1.14rem;
    line-height: 1.55;
    font-weight: 400;
}

.news-row__link:hover .news-row__title {
    color: var(--color-accent);
}

.card {
    background: var(--color-paper);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    box-shadow: 0 10px 24px rgba(35, 47, 43, 0.05);
}

.card__link {
    display: block;
    padding: 26px;
    height: 100%;
}

.card__date,
.work-card__body time {
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    color: var(--color-accent);
}

.card__title,
.work-card__body h3,
.work-card__body h2 {
    margin: 10px 0 12px;
    font-size: 1.14rem;
    line-height: 1.5;
}

.card__text,
.work-card__body p {
    margin: 0;
    color: var(--color-muted);
}

.section-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(34px, 4vw, 56px);
    align-items: center;
}

.photo-block {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.photo-block__image {
    width: 100%;
    height: 100%;
    min-height: 320px;
    object-fit: cover;
}

.placeholder-media {
    width: 100%;
    min-height: 240px;
    display: grid;
    place-items: center;
    background:
        linear-gradient(145deg, rgba(39, 73, 63, 0.76), rgba(20, 35, 30, 0.82)),
        repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.08) 8px, transparent 8px, transparent 16px);
    color: rgba(255, 255, 255, 0.75);
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
}

.service-grid--detail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.section--service .container {
    width: min(1420px, 96vw);
}

.service-card {
    padding: 28px;
    background: var(--color-paper);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    box-shadow: 0 8px 20px rgba(35, 47, 43, 0.05);
}

.section--service .service-card {
    padding: 0 0 28px;
}

.service-card__media {
    margin: 0 0 20px;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-bottom: 1px solid var(--color-line);
}

.service-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.service-card h2,
.service-card h3 {
    margin: 0 0 12px;
    font-family: inherit;
    font-weight: 700;
    font-size: 1.5rem;
    line-height: 1.3;
}

.section--service .service-card h3 {
    margin: 0 24px 12px;
}

.service-card p {
    margin: 0;
    color: var(--color-muted);
}

.section--service .service-card p {
    margin: 0 24px;
}

.card-grid--works,
.card-grid--works-archive {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.work-card {
    background: var(--color-paper);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 10px 28px rgba(35, 47, 43, 0.05);
}

.work-card a,
.work-card > div {
    display: block;
    height: 100%;
}

.work-card__media {
    margin: 0;
    aspect-ratio: 3 / 2;
    overflow: hidden;
    position: relative;
}

.work-card__category {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 12px;
    background: rgba(17, 32, 27, 0.78);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.35);
    font-size: 0.74rem;
    letter-spacing: 0.08em;
}

.work-card__media img,
.single-entry__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.work-card__media .placeholder-media,
.single-entry__visual .placeholder-media {
    min-height: 100%;
}

.work-card__body {
    padding: 18px 20px 22px;
}

.contact-cta {
    padding: 56px;
    border-radius: var(--radius);
    background:
        linear-gradient(135deg, rgba(39, 73, 63, 0.96), rgba(25, 47, 40, 0.9));
    color: #fff;
    text-align: center;
}

.contact-cta h2 {
    margin: 12px 0;
    font-family: inherit;
    font-weight: 700;
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    line-height: 1.3;
}

.contact-cta p {
    margin: 0;
    color: rgba(255, 255, 255, 0.82);
}

.contact-cta .btn {
    margin-top: 28px;
    background: #fff;
    color: var(--color-primary);
}

.section--contact-home {
    padding: 0;
}

.contact-wide {
    --contact-bg-image: none;
    width: 100%;
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(110deg, rgba(20, 33, 29, 0.72), rgba(20, 33, 29, 0.55)),
        var(--contact-bg-image),
        linear-gradient(140deg, #4f625c 0%, #2e4b43 35%, #1e352f 100%);
    background-size: cover;
    background-position: center;
}

.contact-wide__inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 48px;
    min-height: 320px;
    padding: 64px 0;
}

.contact-wide__text {
    flex: 1 1 auto;
    max-width: 880px;
    color: #fff;
    text-align: left;
}

.contact-wide__eyebrow {
    margin: 0;
    font-size: 0.75rem;
    letter-spacing: 0.22em;
    color: rgba(255, 255, 255, 0.82);
    text-transform: uppercase;
}

.contact-wide__text h2 {
    margin: 12px 0 14px;
    font-size: clamp(1.6rem, 2.6vw, 2.35rem);
    line-height: 1.4;
    font-weight: 600;
}

.contact-wide__text p {
    margin: 0;
    color: rgba(255, 255, 255, 0.86);
}

.contact-wide__action {
    display: flex;
    flex: 0 0 auto;
    margin-left: auto;
    justify-content: flex-end;
}

.contact-wide__action .btn {
    min-width: 220px;
    border-color: #fff;
    color: var(--color-primary);
    background: #fff;
}

.contact-wide__action .btn:hover {
    color: #fff;
    background: transparent;
}

.access-layout {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    grid-template-areas: 'info map';
    gap: 24px;
}

.access-layout__map {
    grid-area: map;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--color-line);
    box-shadow: var(--shadow);
}

.access-layout__map iframe {
    display: block;
    min-height: 380px;
}

.access-layout__info {
    grid-area: info;
    padding: 28px;
    border-radius: var(--radius);
    background: var(--color-paper);
    border: 1px solid var(--color-line);
}

.section--access .access-layout__info {
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
}

.access-layout__name {
    margin: 0 0 14px;
    font-family: inherit;
    font-weight: 700;
    font-size: 1.7rem;
}

.access-layout__info p {
    margin: 0 0 8px;
}

.sub-hero {
    --subhero-bg-image: none;
    padding: 88px 0 56px;
    background-image:
        linear-gradient(180deg, rgba(14, 24, 22, 0.68), rgba(14, 24, 22, 0.62)),
        var(--subhero-bg-image),
        linear-gradient(180deg, rgba(39, 73, 63, 0.86), rgba(39, 73, 63, 0.7));
    background-size: cover;
    background-position: center;
    color: #fff;
}

.sub-hero h1 {
    margin: 12px 0 10px;
    font-family: inherit;
    font-weight: 700;
    font-size: clamp(2rem, 4vw, 2.9rem);
    line-height: 1.25;
}

.sub-hero p {
    margin: 0;
    color: rgba(255, 255, 255, 0.82);
}

.section--archive {
    background: rgba(255, 253, 248, 0.84);
}

.archive-list {
    display: grid;
    gap: 16px;
}

.archive-item {
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
    background: var(--color-paper);
    box-shadow: 0 6px 16px rgba(35, 47, 43, 0.04);
}

.archive-item a {
    display: block;
    padding: 22px;
}

.archive-item h2 {
    margin: 8px 0;
    font-size: 1.25rem;
}

.archive-item p {
    margin: 0;
    color: var(--color-muted);
}

.pagination-wrap {
    margin-top: 30px;
}

.pagination-wrap .page-numbers {
    display: flex;
    list-style: none;
    padding: 0;
    gap: 8px;
}

.pagination-wrap .page-numbers a,
.pagination-wrap .page-numbers span {
    min-width: 40px;
    height: 40px;
    display: inline-grid;
    place-items: center;
    border: 1px solid var(--color-primary);
    border-radius: 0;
}

.pagination-wrap .page-numbers .current {
    background: var(--color-primary);
    color: #fff;
}

.section--single {
    padding-top: 80px;
}

.single-entry {
    padding: clamp(24px, 4vw, 42px);
    background: var(--color-paper);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.single-entry__meta {
    margin: 0;
    color: var(--color-accent);
    letter-spacing: 0.08em;
    font-size: 0.78rem;
}

.single-entry h1 {
    margin: 12px 0 24px;
    font-family: inherit;
    font-weight: 700;
    font-size: clamp(1.9rem, 3.2vw, 2.6rem);
    line-height: 1.3;
}

.single-entry__visual {
    margin: 0 0 20px;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.single-entry__term {
    margin: 0 0 20px;
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 0 16px;
    border-radius: 0;
    background: rgba(39, 73, 63, 0.1);
    color: var(--color-primary);
    font-size: 0.82rem;
}

.single-entry__content > * {
    margin-top: 0;
}

.single-entry__content p,
.single-entry__content li {
    color: #313a38;
}

.single-entry__content a {
    color: var(--color-accent);
    text-decoration: underline;
}

.post-nav {
    margin-top: 24px;
    display: flex;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.post-nav a {
    color: var(--color-primary);
    text-decoration: underline;
}

.flow-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 28px;
}

.flow-list li {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 24px;
    background: var(--color-paper);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
    min-height: 164px;
}

.flow-list li:not(:last-child)::after {
    content: '▶';
    position: absolute;
    top: 50%;
    right: -22px;
    transform: translateY(-50%);
    color: var(--color-accent);
    font-size: 1.08rem;
    line-height: 1;
}

.flow-list span {
    color: var(--color-accent);
    font-family: inherit;
    font-weight: 700;
    font-size: 1.4rem;
}

.flow-list__text {
    color: var(--color-ink);
    font-size: 0.94rem;
    line-height: 1.6;
    word-break: keep-all;
}

.company-grid {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: 24px;
}

.company-grid__message,
.company-grid__table {
    background: var(--color-paper);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    padding: clamp(24px, 4vw, 34px);
    box-shadow: 0 10px 25px rgba(35, 47, 43, 0.05);
}

.company-grid__message h2 {
    margin: 0 0 16px;
    font-family: inherit;
    font-weight: 700;
    font-size: 2rem;
}

.company-grid__message p {
    margin: 0 0 14px;
    color: var(--color-muted);
}

.company-table {
    width: 100%;
    border-collapse: collapse;
}

.company-table th,
.company-table td {
    border-bottom: 1px solid var(--color-line);
    padding: 14px 0;
    vertical-align: top;
}

.company-table th {
    width: 28%;
    text-align: left;
    color: var(--color-primary);
    font-size: 0.95rem;
}

.section--spacer {
    margin-top: 28px;
}

.contact-form {
    background: var(--color-paper);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    padding: clamp(24px, 4vw, 38px);
    box-shadow: var(--shadow);
}

.form-field {
    display: grid;
    gap: 8px;
    margin-bottom: 18px;
}

.form-field label {
    font-size: 0.95rem;
    color: var(--color-primary);
}

.form-field label span {
    font-size: 0.72rem;
    color: #fff;
    background: var(--color-accent);
    border-radius: 0;
    padding: 1px 8px;
    margin-left: 8px;
}

.form-field input,
.form-field textarea {
    border: 1px solid #c8beae;
    border-radius: var(--radius-sm);
    font: inherit;
    padding: 12px 14px;
    background: #fff;
}

.form-field input:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(204, 111, 71, 0.2);
}

.form-message {
    margin: 0 0 18px;
    border-radius: var(--radius-sm);
    padding: 12px 14px;
}

.form-message--error {
    color: #9f2e11;
    background: rgba(216, 71, 30, 0.14);
    border: 1px solid rgba(216, 71, 30, 0.35);
}

.section--thanks {
    text-align: center;
}

.section--thanks h1 {
    margin: 12px 0 16px;
    font-family: inherit;
    font-weight: 700;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.3;
}

.empty-message {
    margin: 0;
    padding: 24px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-line);
    background: var(--color-paper);
}

.site-footer {
    padding: 56px 0 28px;
    background: #162e27;
    color: rgba(255, 255, 255, 0.8);
}

.site-footer__inner {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.site-footer__name {
    margin: 0 0 8px;
    font-family: inherit;
    font-weight: 700;
    font-size: 1.8rem;
    color: #fff;
}

.site-footer__brand p {
    margin: 0 0 6px;
}

.site-footer__nav .menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 8px;
}

.site-footer__nav .menu a {
    color: rgba(255, 255, 255, 0.9);
}

.site-footer__copyright {
    margin: 24px 0 0;
    text-align: center;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.54);
}

.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1100px) {
    .flow-list {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 22px;
    }

    .flow-list li:nth-child(3n)::after {
        display: none;
    }

    .flow-list li:last-child::after {
        display: none;
    }

    .card-grid--news,
    .card-grid--works,
    .card-grid--works-archive {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .service-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 860px) {
    :root {
        --header-height: 74px;
    }

    .site-header .container {
        padding-inline: 16px;
    }

    .u-br-pc {
        display: none;
    }

    .u-br-sp {
        display: inline;
    }

    .site-header__inner {
        min-height: 74px;
    }

    .nav-toggle {
        display: inline-flex;
        width: 44px;
        height: 44px;
        padding: 0;
        border: 0;
        background: transparent;
        box-shadow: none;
    }

    .site-header,
    .site-header.is-scrolled,
    .site-header:not(.is-scrolled) {
        background: transparent;
        border-bottom-color: transparent;
        backdrop-filter: none;
        box-shadow: none;
    }

    .global-nav {
        position: fixed;
        top: 74px;
        right: 4vw;
        left: 4vw;
        background: transparent;
        border: 0;
        border-radius: var(--radius);
        box-shadow: none;
        opacity: 0;
        pointer-events: none;
        transform: translateY(-10px);
        transition: opacity 0.25s ease, transform 0.25s ease;
        padding: 20px;
    }

    .global-nav .menu {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .global-nav .menu-item a {
        color: rgba(255, 255, 255, 0.95);
        text-shadow: none;
    }

    .global-nav .menu-item a[href*='/contact'] {
        background: rgba(255, 255, 255, 0.16);
        border-color: rgba(255, 255, 255, 0.65);
        color: #fff;
    }

    .global-nav.is-open {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .hero {
        padding: 20px 0;
    }

    .home .hero {
        padding-top: calc(20px + var(--header-height));
    }

    .hero::before {
        inset: 0;
    }

    .hero__inner {
        width: min(560px, 92vw);
        grid-template-columns: 1fr;
        margin-left: 16px;
        margin-right: auto;
        gap: 24px;
    }

    .hero__actions {
        justify-content: flex-start;
        flex-wrap: wrap;
    }

    .section-split,
    .access-layout,
    .company-grid {
        grid-template-columns: 1fr;
    }

    .news-layout {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .news-layout__more {
        justify-self: start;
    }

    .access-layout {
        grid-template-areas:
            'info'
            'map';
    }

    .service-grid,
    .service-grid--detail,
    .flow-list,
    .card-grid--works,
    .card-grid--works-archive {
        grid-template-columns: 1fr;
    }

    .flow-list {
        gap: 30px;
    }

    .flow-list li:not(:last-child)::after {
        content: '▼';
        top: auto;
        right: auto;
        bottom: -22px;
        left: 50%;
        transform: translateX(-50%);
    }

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

    .news-row__title {
        font-size: 1rem;
    }

    .contact-cta {
        padding: 40px 26px;
    }

    .contact-wide__inner {
        display: grid;
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 56px 0;
        min-height: 0;
    }

    .contact-wide__action {
        justify-content: flex-start;
    }

    .access-layout__map iframe {
        min-height: 300px;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        scroll-behavior: auto !important;
        transition-duration: 0s !important;
        animation-duration: 0s !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}