/* --- リセット --- */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-anchor: none;
}

body {
    margin: 0;
    color: var(--color-text);
    background-color: var(--color-bg);
    font-family: var(--font-body);
    line-height: 1.8;
    opacity: 1;
    transition: opacity 0.4s ease;
}

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

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

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

h1,
h2,
h3,
p {
    margin: 0;
}

button {
    font-family: inherit;
    cursor: pointer;
}

/* --- 共通変数（ヘッダー寸法のみ。配色・書体は design-*.css の :root で定義） --- */
:root {
    --header-height: 76px;
    --logo-height: 132px;
    --logo-height-compact: 44px;
}

/* --- レイアウト共通 --- */
.container {
    width: 100%;
    max-width: 1120px;
    margin-right: auto;
    margin-left: auto;
    padding-right: 1.5rem;
    padding-left: 1.5rem;
}

section {
    padding-top: var(--space-section);
    padding-bottom: var(--space-section);
}

.section-alt {
    background-color: var(--color-bg-alt);
}

.section-eyebrow {
    color: var(--color-accent-text);
    font-weight: 700;
    letter-spacing: 0.15em;
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 1.2rem + 1.5vw, 2.4rem);
    line-height: 1.5;
    color: var(--color-primary);
    margin-bottom: var(--space-block);
}

.section-body {
    color: var(--color-text-muted);
    max-width: 640px;
}

.section-actions {
    margin-top: 2.5rem;
}

/* --- ボタン --- */
.btn {
    display: inline-block;
    padding: 0.9rem 2rem;
    border-radius: var(--radius);
    font-weight: 700;
    transition: var(--transition);
    border: var(--border-accent) solid var(--color-primary);
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-bg);
}

.btn-primary:hover {
    opacity: 0.85;
}

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

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-bg);
}

.btn-outline-invert {
    background-color: transparent;
    color: var(--color-bg);
    border-color: var(--color-accent);
}

.btn-outline-invert:hover {
    background-color: var(--color-accent);
    color: var(--color-primary);
}

.btn-solid-invert {
    background-color: var(--color-bg);
    color: var(--color-accent-text);
    border-color: var(--color-bg);
}

.btn-solid-invert:hover {
    background-color: var(--color-bg-alt);
    color: var(--color-accent-text);
}

.photo-placeholder {
    background-color: var(--color-bg-alt);
    border: 1px dashed var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    padding: 1.5rem;
    min-height: 220px;
}

.photo-fill {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
}

/* --- ヘッダー / ナビ --- */
.site-header {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 100;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-bg-alt);
    transition: var(--transition);
    overflow-anchor: none;
}

/* ロゴ帯 */
.header-brand {
    overflow: hidden;
    transition: var(--transition);
    overflow-anchor: none;
}

.header-brand-inner {
    display: flex;
    align-items: center;
}

.site-header.is-compact .header-brand {
    height: 0;
    opacity: 0;
    visibility: hidden;
}

/* 圧縮時シンボルロゴ */
.header-mark-link {
    display: none;
    align-items: center;
}

.site-header.is-compact .header-mark-link {
    display: flex;
}

.logo-mark {
    height: var(--logo-height-compact);
    width: auto;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.logo-link {
    display: flex;
    align-items: center;
    height: 100%;
}

.logo-link picture {
    display: flex;
}

.logo-img {
    height: var(--logo-height);
    width: auto;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}

.nav-link {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--color-text);
    padding: 0.5rem 0;
    position: relative;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background-color: var(--color-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--color-primary);
}

.nav-link:hover::after,
.nav-link[aria-current]::after {
    transform: scaleX(1);
}

body.is-nav-open {
    overflow: hidden;
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    padding: 0;
}

.hamburger-line {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition);
    margin-right: auto;
    margin-left: auto;
}

.hamburger.is-open .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.is-open .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger.is-open .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* --- ヒーロー --- */
.hero {
    position: relative;
    padding-top: 5rem;
    padding-bottom: 5rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-inner {
    position: relative;
    max-width: 760px;
}

.hero-eyebrow {
    color: var(--color-accent-text);
    font-weight: 700;
    letter-spacing: 0.2em;
    font-size: 0.85rem;
    margin-bottom: 1.25rem;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.1rem, 1.4rem + 3vw, 3.6rem);
    line-height: 1.45;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.hero-sub {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    margin-bottom: 2rem;
    max-width: 520px;
}

.hero-locations {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 2.25rem;
}

.location-badge {
    border: 1px solid var(--color-accent);
    color: var(--color-primary);
    border-radius: var(--radius);
    padding: 0.35rem 1rem;
    font-size: 0.85rem;
    font-weight: 700;
}

.hero-actions {
    display: grid;
    grid-template-columns: fit-content(100%);
    gap: 1rem;
}

.hero-actions .btn {
    text-align: center;
}

/* --- お知らせ --- */
.news-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--color-bg-alt);
}

.news-item {
    display: flex;
    align-items: baseline;
    gap: 1.5rem;
    padding-top: 1.1rem;
    padding-bottom: 1.1rem;
    border-bottom: 1px solid var(--color-bg-alt);
}

.news-date {
    color: var(--color-text-muted);
    font-size: 1rem;
    flex: 0 0 auto;
}

.news-category {
    color: var(--color-accent-text);
    font-size: 0.8rem;
    font-weight: 700;
    flex: 0 0 auto;
}

.news-headline {
    color: var(--color-text);
}

.news-trigger {
    background: none;
    border: none;
    font: inherit;
    color: var(--color-text);
    text-align: left;
    cursor: pointer;
    padding: 0;
}

.news-trigger:hover,
.news-trigger:focus-visible {
    text-decoration: underline;
}

.news-loading,
.news-error,
.news-note {
    color: var(--color-text-muted);
    padding-top: 1.1rem;
    padding-bottom: 1.1rem;
}

/* --- 循環図 / 連携図（mission・finance） --- */
.mission-grid,
.finance-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 3rem;
    align-items: center;
}

.finance {
    background-color: var(--color-primary);
    color: var(--color-bg);
}

.finance .section-body {
    color: var(--color-bg);
    opacity: 0.85;
}

.cycle-diagram,
.partnership-diagram {
    width: 100%;
    height: auto;
}

.diagram-node-circle {
    fill: var(--color-bg-alt);
    stroke: var(--color-primary);
    stroke-width: 1.5;
}

.diagram-node-label {
    fill: var(--color-text);
    font-size: 13px;
    font-family: var(--font-body);
    text-anchor: middle;
}

.diagram-arrow {
    fill: none;
    stroke: var(--color-accent);
    stroke-width: 2;
}

.diagram-center-circle {
    fill: var(--color-primary);
}

.diagram-center-label {
    fill: var(--color-bg);
    font-size: 15px;
    font-family: var(--font-heading);
    text-anchor: middle;
}

.diagram-center-sublabel {
    font-size: 11px;
    font-family: var(--font-body);
}

.finance .diagram-node-circle {
    fill: var(--color-primary);
    stroke: var(--color-bg);
}

.finance .diagram-node-label {
    fill: var(--color-bg);
}

.finance .diagram-arrow {
    stroke: var(--color-accent);
}

.finance .diagram-center-circle {
    fill: var(--color-accent);
}

.finance .diagram-center-label {
    fill: var(--color-primary);
}

/* --- 代表のご挨拶 ---
   代表社員3名の連名のため写真は置かず（1名分の写真だと連名の署名と食い違うため）、
   他セクションと同じく見出しの下に本文を置く1カラム。署名の右寄せ（margin-left: auto）が
   本文の右端に揃うよう、本文と署名を包む .greeting-main を section-body と同じ幅に制限する。
   そのブロックごとコンテナ中央に置く（文章自体は読みやすさのため左揃えのまま） */
.greeting-main {
    max-width: 640px;
    margin-right: auto;
    margin-left: auto;
}

.greeting-body p + p {
    margin-top: 1.25rem;
}

/* 代表社員 */
.greeting-signature {
    font-family: var(--font-heading);
    color: var(--color-primary);
    width: fit-content;
    margin-top: 1.5rem;
    margin-left: auto;
}

.greeting-signature-org {
    padding-bottom: 0.5rem;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-accent);
}

.greeting-signature-list {
    display: grid;
    grid-template-columns: auto auto;
    gap: 0.25rem 1.5em;
}

.greeting-signature-list li {
    display: contents;
}

/* --- カードグリッド共通（理由・サービス・事務所） --- */
.reasons-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.reason-card {
    background-color: var(--color-bg-alt);
    border-radius: var(--radius);
    padding: 2rem;
}

.reason-card-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.reason-card-body {
    color: var(--color-text-muted);
    font-size: 1rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.service-card {
    border: 1px solid var(--color-bg-alt);
    border-radius: var(--radius);
    padding: 1.75rem;
    transition: var(--transition);
}

.service-card:hover {
    border-color: var(--color-accent);
}

.service-card-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.service-card-body {
    color: var(--color-text-muted);
    font-size: 1rem;
}

/* --- 料金案内への誘導（トップページ。料金案内本体は pricing.html） --- */
.pricing-guide-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 2rem;
}

.pricing-guide-text .section-body {
    max-width: none;
    margin-bottom: 0;
}

/* --- 料金案内 --- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.plan-card {
    border: 1px solid var(--color-bg-alt);
    border-radius: var(--radius);
    padding: 2.25rem;
    transition: var(--transition);
}

.plan-card:hover {
    border-color: var(--color-accent);
}

.plan-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-primary);
}

.plan-target {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

.plan-price {
    font-size: 1.9rem;
    color: var(--color-primary);
    margin-top: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-accent);
}

.plan-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    color: var(--color-text-muted);
    font-size: 1rem;
}

.plan-features li {
    display: flex;
    align-items: baseline;
    gap: 0.7rem;
}

.plan-features li::before {
    content: '';
    flex: 0 0 auto;
    width: 0.75rem;
    height: 1px;
    background-color: var(--color-accent);
    transform: translateY(-0.3em);
}

.fee-list {
    max-width: 40rem;
    margin-right: auto;
    margin-left: auto;
    border-top: 1px solid var(--color-bg-alt);
}

.fee-item {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-bg-alt);
}

.fee-name {
    display: flex;
    flex: 1 1 auto;
    align-items: baseline;
    gap: 0.75rem;
    color: var(--color-text);
}

.fee-name::after {
    content: "";
    flex: 1 1 auto;
    min-width: 1.5rem;
    height: 3px;
    opacity: 0.45;
    background-image: radial-gradient(circle, var(--color-accent) 1.2px, transparent 1.3px);
    background-repeat: repeat-x;
    background-position: left center;
    background-size: 8px 3px;
}

.fee-amount {
    flex: 0 0 auto;
    color: var(--color-primary);
}

.pricing-note {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-top: 1.5rem;
}

.offices-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.office-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.office-photo {
    aspect-ratio: 3 / 2;
}

.office-name {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-primary);
}

.office-role {
    color: var(--color-accent-text);
    font-size: 0.85rem;
    font-weight: 700;
}

.office-address {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* --- 採用 --- */
.recruit-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 3rem;
    align-items: center;
}

.recruit-photo {
    aspect-ratio: 3 / 2;
}

/* --- アクセス（事務所案内の拠点カードの下に、共通の連絡先と地図として配置） --- */
.offices-access {
    margin-top: 3rem;
}

.access-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: stretch;
}

.access-map {
    height: 100%;
}

.access-map iframe {
    width: 100%;
    height: 100%;
    min-height: 320px;
    border: none;
    border-radius: var(--radius);
}

.access-info-item {
    display: flex;
    gap: 1rem;
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-bg-alt);
}

.access-info-label {
    flex: 0 0 88px;
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

/* --- フッター --- */
.site-footer {
    background-color: var(--color-primary);
    color: var(--color-bg);
}

.footer-contact {
    text-align: center;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    margin-bottom: 2rem;
}

.footer-contact-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    padding: 1.5rem;
}

.footer-contact-note {
    margin-top: 1rem;
    opacity: 0.7;
}

.footer-contact-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

@media (min-width: 768px) {
    .footer-contact-actions {
        display: inline-grid;
        grid-auto-flow: column;
        grid-auto-columns: 1fr;
    }
}

.footer-contact-actions .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
}

.btn-icon {
    flex: 0 0 auto;
    width: 1.15em;
    height: 1.15em;
    fill: none;
    stroke: currentcolor;
    stroke-width: 1.8;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
    padding-bottom: 2rem;
}

.footer-logo {
    height: 80.64px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer-legal a {
    font-size: 1rem;
    opacity: 0.85;
}

.footer-legal a:hover {
    opacity: 1;
}

.footer-copyright {
    font-size: 0.8rem;
    opacity: 0.7;
    text-align: center;
    padding-bottom: 15px;
}

/* --- モーダル共通（法的文書モーダル・お知らせ詳細モーダル） --- */
.legal-modal,
.news-modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: none;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.legal-modal.is-open,
.news-modal.is-open {
    display: flex;
}

.legal-modal-content,
.news-modal-content {
    background-color: var(--color-bg);
    color: var(--color-text);
    max-width: 640px;
    max-height: 80vh;
    width: 90%;
    overflow-y: auto;
    border-radius: var(--radius);
    padding: 2rem;
    position: relative;
}

.legal-modal-close,
.news-modal-close {
    position: absolute;
    top: 1rem;
    right: 1.25rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-text-muted);
    line-height: 1;
}

.news-modal-date {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.news-modal-title {
    margin-bottom: 1.5rem;
}

.news-modal-text {
    margin-bottom: 1rem;
}

#news-modal-body a {
    color: var(--color-accent-text);
}

#legal-modal-body h2 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

#legal-modal-body h2:first-child {
    margin-top: 0;
}

#legal-modal-body h3 {
    font-size: 1.05rem;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

#legal-modal-body p {
    margin-bottom: 1rem;
}

#legal-modal-body ul {
    list-style: disc;
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

#legal-modal-body li {
    margin-bottom: 0.4rem;
}

.text-right {
    text-align: right;
}

body.is-modal-open {
    overflow: hidden;
}

/* --- スクロールアニメーション --- */
.fade-in-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
    transition-delay: var(--stagger-delay, 0s);
}

.fade-in-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .fade-in-up {
        transition: none;
        opacity: 1;
        transform: none;
    }

    html {
        scroll-behavior: auto;
    }
}

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

@media (min-width: 768px) and (max-width: 899px) {
    :root {
        --logo-height: 80px;
    }

    .footer-logo {
        height: 67.2px;
    }

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

/* ナビ8項目が1行に収まらず2段に折り返す幅からハンバーガーメニューに切り替える。
   メニュー幅は約935px（Shippori Mincho B1 0.98rem・字間0.08em×42字＋項目間2rem×7）で、
   圧縮時はシンボルロゴ（約57px）とコンテナ左右余白（1.5rem×2）が加わるため約1040px未満で折り返す。余裕を見て1079px以下とする。
   ナビ項目の追加・文言変更でメニュー幅が変わった場合は、この閾値を見直すこと */
@media (max-width: 1079px) {
    .site-nav {
        position: fixed;
        inset: var(--header-height) 0 0;
        background-color: var(--color-bg);
        transform: translateX(100%);
        transition: var(--transition);
        overflow-y: auto;
    }

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

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        padding: 1.5rem;
    }

    .nav-link {
        display: block;
        width: 100%;
        padding-top: 1rem;
        padding-bottom: 1rem;
        border-bottom: 1px solid var(--color-bg-alt);
    }

    .hamburger {
        display: flex;
        margin-left: auto;
    }
}

@media (max-width: 767px) {
    :root {
        --logo-height: 192px;
        --header-height: 72px;
    }

    .mission-grid,
    .finance-grid,
    .recruit-grid,
    .access-grid,
    .pricing-guide-inner {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .access-map {
        height: auto;
    }

    .access-map iframe {
        height: 320px;
    }

    .finance-text {
        display: contents;
    }

    .finance-lead {
        order: 1;
    }

    .finance-grid .finance-diagram {
        order: 2;
    }

    .finance-grid .section-actions {
        order: 3;
        margin-top: 0;
    }

    .recruit-text {
        display: contents;
    }

    .recruit-lead {
        order: 1;
    }

    .recruit-grid .recruit-photo {
        order: 2;
    }

    .recruit-grid .section-actions {
        order: 3;
        margin-top: 0;
    }

    .reasons-grid,
    .services-grid,
    .offices-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .news-item {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-logo {
        height: 67.2px;
    }

    .footer-contact-actions {
        flex-direction: column;
        align-items: stretch;
    }
}

@media (max-width: 480px) {
    :root {
        --logo-height: 174px;
    }

    .container {
        padding-right: 1rem;
        padding-left: 1rem;
    }

    .hero {
        padding-top: 3.5rem;
        padding-bottom: 3.5rem;
    }

    .hero-actions {
        grid-template-columns: 1fr;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    section {
        padding-top: 4rem;
        padding-bottom: 4rem;
    }

    .footer-contact-title {
        font-size: 1.25rem;
    }

    .plan-card {
        padding: 1.75rem;
    }
}

/* --- お問い合わせ（共通レイアウト） --- */
.contact-page [hidden] {
    display: none !important;
}

.contact-intro {
    margin-bottom: 2.5rem;
}

.contact-layout {
    display: grid;
    grid-template-columns: minmax(0, 2.2fr) minmax(0, 1fr);
    align-items: start;
    gap: 3rem;
}

.contact-workspace {
    min-width: 0;
}

.contact-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.contact-step {
    padding: 0.75rem 0.25rem;
    text-align: center;
}

.contact-steps .numeral {
    margin-right: 0.35rem;
}

.contact-panel {
    padding: 2rem;
}

.contact-heading {
    font-size: 1.4rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.contact-heading,
.contact-field input,
.contact-field select,
.contact-field textarea {
    scroll-margin-top: calc(var(--header-height) + 2rem);
}

.contact-fields {
    border: 0;
    min-width: 0;
    margin: 1.75rem 0 0;
    padding: 0;
}

.contact-field + .contact-field {
    margin-top: 1.5rem;
}

.contact-field > label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.contact-required,
.contact-optional {
    display: inline-block;
    margin-left: 0.5rem;
    padding: 0.1rem 0.45rem;
    font-size: 0.75rem;
    vertical-align: middle;
}

.contact-field input:not([type="checkbox"]),
.contact-field select,
.contact-field textarea {
    display: block;
    width: 100%;
    min-width: 0;
    min-height: 3rem;
    padding: 0.75rem;
    font: inherit;
    font-size: 1rem;
    line-height: 1.6;
    border-radius: var(--radius);
}

.contact-field textarea {
    resize: vertical;
}

.contact-help,
.contact-counter {
    font-size: 0.85rem;
    margin-top: 0.45rem;
}

.contact-counter {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.contact-consent > label {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    margin-top: 1rem;
    padding: 0.5rem 0;
    cursor: pointer;
}

.contact-consent input[type="checkbox"] {
    flex: 0 0 auto;
    width: 1.25rem;
    height: 1.25rem;
    margin: 0.3rem 0 0;
}

.contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.75rem;
}

.contact-actions .btn {
    min-height: 3rem;
    font-size: 1rem;
    line-height: 1.6;
    padding: 0.85rem 1.25rem;
}

.contact-notice,
.contact-error-summary {
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    overflow-wrap: anywhere;
}

.contact-error-list {
    list-style: disc;
    padding-left: 1.25rem;
    margin-top: 0.5rem;
}

.contact-field-error {
    margin-top: 0.4rem;
    font-size: 0.9rem;
}

.contact-review {
    margin: 1.5rem 0 0;
}

.contact-review > div {
    padding: 1rem 0;
}

.contact-review dt {
    margin-bottom: 0.35rem;
    font-weight: 500;
    font-size: 0.9rem;
}

.contact-review dd {
    margin: 0;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.contact-result-reference {
    margin-top: 1.5rem;
    font-weight: 500;
    overflow-wrap: anywhere;
}

.contact-verification {
    margin-top: 1.5rem;
    padding: 1rem;
    min-width: 0;
}

.contact-subheading {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.contact-verification > div {
    margin: 0.75rem 0;
}

.contact-send-hint {
    margin-top: 1rem;
}

.contact-send-hint + .contact-actions {
    margin-top: 0.75rem;
}

.contact-text-button {
    min-height: 2.75rem;
    padding: 0.5rem 0;
    font: inherit;
    border: 0;
    background: transparent;
    text-decoration: underline;
    text-underline-offset: 0.2em;
}

.contact-guidance {
    padding: 1.5rem;
}

.contact-guidance-heading {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.contact-phone-link {
    display: inline-block;
    margin-top: 0.75rem;
    font-size: clamp(1.4rem, 2.2vw, 1.8rem);
    overflow-wrap: anywhere;
}

.contact-guidance-note {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
}

.contact-guidance-item + .contact-guidance-item {
    margin-top: 0.75rem;
}

.contact-sr-only,
.contact-honeypot {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
}

@media (max-width: 899px) {
    .contact-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 767px) {
    .contact-panel {
        padding: 1.25rem;
    }

    .contact-actions {
        flex-direction: column;
    }

    .contact-actions .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .contact-steps {
        gap: 0.25rem;
        font-size: 0.85rem;
    }

    .contact-steps .numeral {
        display: block;
        margin-right: 0;
    }

    .contact-panel {
        padding: 1rem;
    }

    .contact-verification {
        padding: 0.75rem 0;
    }
}