.page-contact {
    position: relative;
    overflow-x: hidden;
    background:
        radial-gradient(circle at 82% 10%, rgba(11, 61, 145, 0.08), transparent 30%),
        radial-gradient(circle at 8% 42%, rgba(255, 107, 0, 0.06), transparent 24%),
        var(--paper);
}

.page-contact .contact-bg-texture {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    object-fit: cover;
    opacity: 0.07;
    pointer-events: none;
    z-index: 0;
}

.page-contact .container {
    position: relative;
    z-index: 1;
    padding-top: 1rem;
    padding-bottom: clamp(3rem, 8vw, 5rem);
}

.page-contact .breadcrumbs {
    margin: 0.6rem 0 0;
}

.page-contact .contact-head {
    position: relative;
    padding: clamp(2rem, 6vw, 3.5rem) 0 clamp(1.4rem, 4vw, 2rem);
    border-bottom: 1px solid var(--line);
    margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.page-contact .contact-head h1 {
    display: inline-block;
    position: relative;
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 7vw, 5rem);
    line-height: 0.98;
    letter-spacing: -0.02em;
    margin: 0.6rem 0 0;
    color: var(--ink);
}

.page-contact .contact-head h1::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.4rem;
    width: 3rem;
    height: 0.5rem;
    background: var(--orange);
    clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 100%, 8px 100%);
}

.page-contact .contact-head__lead {
    max-width: 38em;
    margin: 1.6rem 0 0;
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--gray);
}

.page-contact .contact-head::after {
    content: "";
    position: absolute;
    right: -4rem;
    top: 2rem;
    width: 13rem;
    height: 4.5rem;
    background: repeating-linear-gradient(-45deg, var(--navy) 0 6px, transparent 6px 14px);
    opacity: 0.14;
    transform: rotate(-12deg);
    pointer-events: none;
}

.page-contact .contact-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3rem);
}

.page-contact .contact-main {
    display: grid;
    gap: clamp(3rem, 7vw, 5rem);
}

.page-contact .contact-section__head {
    display: grid;
    gap: 0.4rem;
    margin-bottom: 1.4rem;
}

.page-contact .contact-section h2,
.page-contact .response-content h2,
.page-contact .etiquette-section h2 {
    font-family: var(--font-display);
    font-size: clamp(1.7rem, 4vw, 2.4rem);
    letter-spacing: -0.01em;
    margin: 0;
    line-height: 1.1;
    color: var(--ink);
}

.page-contact .contact-section__desc {
    margin: 0.8rem 0 0;
    color: var(--gray);
    line-height: 1.65;
}

.page-contact .channels-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: clamp(1rem, 3vw, 1.5rem);
}

.page-contact .channel-card {
    position: relative;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    min-height: 240px;
    padding: 1.5rem 2.4rem 1.75rem 1.75rem;
    border-radius: 26px;
    text-decoration: none;
    overflow: hidden;
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-contact .channel-card > * {
    position: relative;
    z-index: 1;
}

.page-contact .channel-card::before {
    content: "";
    position: absolute;
    width: 2.4rem;
    height: 2.4rem;
    background: var(--paper);
    z-index: 2;
}

.page-contact .channel-card--mail::before {
    top: -2px;
    right: -2px;
    border-radius: 0 0 0 18px;
}

.page-contact .channel-card--phone::before {
    top: -2px;
    left: -2px;
    border-radius: 0 0 18px 0;
}

.page-contact .channel-card--address::before {
    right: -2px;
    bottom: -2px;
    border-radius: 18px 0 0 0;
}

.page-contact .channel-card--mail {
    background: var(--navy);
    color: #F5F0E8;
}

.page-contact .channel-card--phone {
    background: var(--lime);
    color: var(--ink);
}

.page-contact .channel-card--address {
    background-color: var(--orange);
    background-image: radial-gradient(rgba(30, 26, 36, 0.14) 1px, transparent 1.4px);
    background-size: 16px 16px;
    color: var(--ink);
}

.page-contact .channel-card__index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.1rem;
    height: 2.1rem;
    border-radius: 12px;
    border: 1px solid currentColor;
    font-family: var(--font-display);
    font-size: 0.8rem;
    color: inherit;
    margin-bottom: 0.4rem;
}

.page-contact .channel-card__label {
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    opacity: 0.86;
}

.page-contact .channel-card__value {
    font-family: var(--font-display);
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    line-height: 1.35;
    letter-spacing: -0.01em;
    overflow-wrap: anywhere;
    max-width: 100%;
}

.page-contact .channel-card__note {
    font-size: 0.86rem;
    line-height: 1.5;
    color: currentColor;
    opacity: 0.74;
    max-width: 100%;
}

.page-contact .channel-card__icon {
    position: absolute;
    right: 1.4rem;
    bottom: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: currentColor;
    opacity: 0;
    transform: translateY(14px) rotateY(40deg);
    transition: opacity 0.3s var(--ease), transform 0.45s var(--ease);
}

.page-contact .channel-card:hover .channel-card__icon,
.page-contact .channel-card:focus-visible .channel-card__icon {
    opacity: 1;
    transform: none;
}

.page-contact .channel-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 38px var(--shadow);
}

.page-contact .response-section {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 2rem;
    align-items: center;
    padding: clamp(1.5rem, 4vw, 2.5rem);
    border: 1px solid var(--line);
    border-radius: 30px;
    background: rgba(245, 240, 232, 0.6);
}

.page-contact .response-seal {
    position: relative;
    width: min(250px, 66vw);
    aspect-ratio: 1;
    margin-inline: auto;
}

.page-contact .response-seal__ring {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.page-contact .response-seal__track {
    stroke: var(--line);
}

.page-contact .response-seal__fill {
    stroke: var(--lime);
    stroke-dasharray: 1;
    stroke-dashoffset: 0;
    transform: rotate(-90deg);
    transform-origin: center;
    animation: contact-ring-draw 1.4s var(--ease) 0.1s both;
}

.page-contact .response-seal__orbit {
    font-family: var(--font-display);
    font-size: 10.5px;
    letter-spacing: 0.2em;
    fill: var(--navy);
}

.page-contact .response-seal__center {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
}

.page-contact .response-seal__num {
    font-family: var(--font-display);
    font-size: clamp(3rem, 9vw, 4.4rem);
    line-height: 0.8;
    color: var(--ink);
}

.page-contact .response-seal__num small {
    font-size: 0.45em;
    vertical-align: super;
    color: var(--orange);
}

.page-contact .response-seal__unit {
    font-family: var(--font-display);
    font-size: 0.85rem;
    letter-spacing: 0.22em;
    color: var(--gray);
    margin-top: 0.3rem;
}

.page-contact .response-content .index-label,
.page-contact .etiquette-section > .index-label {
    margin-bottom: 0.3rem;
}

.page-contact .response-content p:last-child {
    color: var(--gray);
    line-height: 1.7;
    max-width: 48em;
    margin-top: 0.8rem;
}

.page-contact .etiquette-list {
    counter-reset: etiquette;
    display: grid;
    gap: 0.9rem;
    list-style: none;
    margin: 1.6rem 0 0;
    padding: 0;
}

.page-contact .etiquette-list li {
    counter-increment: etiquette;
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 1rem 1rem 0;
    border-bottom: 1px solid var(--line);
    line-height: 1.6;
    font-size: 0.95rem;
    color: var(--ink);
}

.page-contact .etiquette-list li::before {
    content: counter(etiquette, decimal-leading-zero);
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 10px;
    border: 1px solid var(--line);
    background: var(--paper);
    color: var(--navy);
    font-family: var(--font-display);
    font-size: 0.75rem;
}

.page-contact .region-section {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 1.6rem;
    background: var(--ink);
    border-radius: 30px;
    padding: clamp(1.4rem, 4vw, 2.2rem);
    align-items: center;
    box-shadow: 0 18px 40px var(--shadow);
}

.page-contact .region-map {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    border: 1px solid rgba(245, 240, 232, 0.2);
    background: #E8E2D6;
}

.page-contact .region-map img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
}

.page-contact .region-map__grid {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(11, 61, 145, 0.35) 1px, transparent 1.5px);
    background-size: 16px 16px;
    pointer-events: none;
    mix-blend-mode: multiply;
}

.page-contact .region-map__pin {
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    background: var(--lime);
    color: var(--ink);
    font-size: 0.78rem;
    font-weight: 800;
    box-shadow: 0 8px 22px rgba(30, 26, 36, 0.22);
}

.page-contact .region-content .index-label {
    color: var(--lime);
}

.page-contact .region-content h2 {
    color: var(--paper);
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3.6vw, 2.2rem);
    letter-spacing: -0.01em;
    margin: 0.4rem 0 0.8rem;
    line-height: 1.15;
}

.page-contact .region-content p:not(.index-label) {
    color: rgba(232, 228, 220, 0.78);
    line-height: 1.7;
    font-size: 0.96rem;
    margin-top: 0.6rem;
}

.page-contact .region-content .contact-note {
    color: rgba(232, 228, 220, 0.6);
    font-size: 0.88rem;
}

.page-contact .contact-side {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 1.4rem;
    align-content: start;
}

.page-contact .side-card {
    border-radius: 24px;
    padding: 1.5rem 1.4rem;
    border: 1px solid var(--line);
    background: var(--paper);
    box-shadow: 0 12px 30px var(--shadow);
}

.page-contact .side-card h2 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    margin: 0.3rem 0 0.8rem;
    color: var(--ink);
}

.page-contact .side-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.7rem;
}

.page-contact .side-links a {
    color: var(--navy);
    text-decoration: none;
    border-bottom: 1px solid var(--line);
    padding-bottom: 0.5rem;
    font-size: 0.94rem;
    line-height: 1.45;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.page-contact .side-links a:hover {
    color: var(--orange);
    border-color: var(--orange);
}

.page-contact .side-more {
    margin: 1.1rem 0 0;
    font-size: 0.9rem;
}

.page-contact .side-more a {
    color: var(--orange);
    font-weight: 700;
    text-decoration: none;
}

.page-contact .side-card--company {
    background: var(--navy);
    border-color: var(--navy);
    color: var(--paper);
}

.page-contact .side-card--company .index-label {
    color: var(--lime);
}

.page-contact .side-card--company h2 {
    color: var(--paper);
}

.page-contact .side-card--company p:not(.index-label) {
    color: rgba(245, 240, 232, 0.74);
    line-height: 1.65;
    font-size: 0.92rem;
}

.page-contact .side-link-btn {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.6rem 1.2rem;
    border: 1px solid var(--lime);
    border-radius: 999px;
    color: var(--lime);
    font-size: 0.92rem;
    font-weight: 700;
    text-decoration: none;
    transition: background 0.3s ease, color 0.3s ease;
}

.page-contact .side-link-btn:hover {
    background: var(--lime);
    color: var(--ink);
}

.page-contact .side-card--trust {
    background: var(--ink);
    border-color: var(--ink);
    color: rgba(245, 240, 232, 0.8);
    font-size: 0.9rem;
    line-height: 1.7;
}

@keyframes contact-ring-draw {
    0% {
        stroke-dashoffset: 0.65;
    }
    100% {
        stroke-dashoffset: 0;
    }
}

@media (min-width: 720px) {
    .page-contact .channels-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .page-contact .channel-card--address {
        grid-column: span 2;
    }

    .page-contact .response-section {
        grid-template-columns: 260px minmax(0, 1fr);
    }

    .page-contact .region-section {
        grid-template-columns: 1.05fr minmax(0, 1fr);
    }

    .page-contact .etiquette-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1rem 2rem;
    }
}

@media (min-width: 1080px) {
    .page-contact .contact-layout {
        grid-template-columns: minmax(0, 2.35fr) minmax(260px, 0.8fr);
        gap: clamp(2rem, 4vw, 3.5rem);
    }

    .page-contact .channels-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .page-contact .channel-card--address {
        grid-column: auto;
    }

    .page-contact .contact-head h1 {
        font-size: clamp(3rem, 6vw, 5.2rem);
    }
}

@media (prefers-reduced-motion: reduce) {
    .page-contact *,
    .page-contact *::before,
    .page-contact *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}