:root {
    --home-blue: #174b9f;
    --home-blue-dark: #0b2f6b;
    --home-blue-soft: #e8f0fb;
    --home-gray: #d3d6db;
    --home-ink: #101828;
    --home-body: #4b5565;
    --home-muted: #667085;
    --home-line: #e6e9ee;
    --home-bg: #ffffff;
    --home-soft-bg: #eef2f6;
    --home-footer: #f5f6f8;
}

html {
    scroll-behavior: smooth;
}

body {
    min-width: 0;
    background: var(--home-bg);
    color: var(--home-ink);
    font-family: "Pretendard", "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
    font-size: 16px;
    line-height: 1.7;
    word-break: keep-all;
}

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

.site-wrap {
    overflow: hidden;
    background: #ffffff;
}

[data-include],
#header:empty,
#footer:empty,
#quick:empty {
    display: contents;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    width: 100%;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid rgba(16, 24, 40, 0.08);
    transition: box-shadow 0.25s ease;
}

.site-header.is-scrolled {
    box-shadow: 0 12px 30px rgba(16, 24, 40, 0.08);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: min(1120px, calc(100% - 56px));
    height: 68px;
    margin: 0 auto;
    gap: 24px;
}

.site-logo {
    display: inline-flex;
    align-items: center;
    width: 190px;
    flex: 0 0 auto;
}

.site-logo img {
    display: block;
    width: 100%;
    height: auto;
}

.site-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 34px;
    flex: 1;
}

.site-nav a {
    position: relative;
    padding: 23px 0 22px;
    color: #111827;
    font-size: 15px;
    font-weight: 700;
    line-height: 1;
}

.site-nav a::after {
    position: absolute;
    right: 0;
    bottom: 16px;
    left: 0;
    height: 2px;
    background: var(--home-blue);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.25s ease;
    content: "";
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
    transform: scaleX(1);
}

.site-header__cta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
}

.site-header__phone {
    color: var(--home-blue);
    font-size: 15px;
    font-weight: 800;
}

.site-header__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 36px;
    padding: 0 16px;
    border-radius: 4px;
    background: var(--home-blue);
    color: #ffffff;
    font-size: 14px;
    font-weight: 800;
}

.site-header__toggle {
    display: none;
    border: 0;
    cursor: pointer;
}

.home-hero {
    position: relative;
    min-height: 720px;
    text-align: center;
    color: #ffffff;
    overflow: hidden;
}

.home-hero__slides {
    position: absolute;
    inset: 0;
}

.home-hero__slide {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 1.2s ease;
}

.home-hero__slide-bg {
    position: absolute;
    inset: 0;
    background-position: center;
    background-size: cover;
    z-index: 1;
    opacity: 0;
    transform: scale(1.04);
    transition: opacity 1.2s ease, transform 6.5s ease;
}

.home-hero__slide-bg::before {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(8, 18, 36, 0.26), rgba(8, 18, 36, 0.48)),
        linear-gradient(90deg, rgba(8, 18, 36, 0.2), rgba(8, 18, 36, 0.06));
    z-index: 2;
    content: "";
}

.home-hero__slide.is-active {
    z-index: 1;
    opacity: 1;
}

.home-hero__slide.is-active .home-hero__slide-bg {
    opacity: 1;
    transform: scale(1);
}

.home-hero__slide--waterproof .home-hero__slide-bg {
    background-image: url("../img/page/bdw01.jpg");
}

.home-hero__slide--facility .home-hero__slide-bg {
    background-image: url("../img/page/rep01.jpg");
}

.home-hero__slide--cleanup .home-hero__slide-bg {
    background-image: url("../img/page/clean_01.png");
}

.home-hero__content {
    position: relative;
    z-index: 3;
    width: min(860px, calc(100% - 40px));
    padding-top: 14px;
}

.home-hero__eyebrow {
    margin-bottom: 18px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.home-hero h1 {
    color: #ffffff;
    font-size: 52px;
    font-weight: 800;
    line-height: 1.25;
    text-shadow: 0 6px 22px rgba(0, 0, 0, 0.26);
}

.home-hero__summary {
    max-width: 720px;
    margin: 24px auto 0;
    color: rgba(255, 255, 255, 0.9);
    font-size: 19px;
    font-weight: 400;
    line-height: 1.75;
}

.home-hero__actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 34px;
}

.home-hero__tabs {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 10;
    display: flex;
}

.home-hero__tab {
    flex: 1;
    height: 64px;
    padding: 0;
    border: 0;
    background: rgba(8, 22, 48, 0.65);
    color: rgba(255, 255, 255, 0.75);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    border-right: 1px solid rgba(255, 255, 255, 0.12);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-sizing: border-box;
}

.home-hero__tab:last-child {
    border-right: 0;
}

.home-hero__tab-text {
    position: relative;
    display: inline-block;
    transition: color 0.3s ease;
}

.home-hero__tab.is-active {
    background: var(--home-blue);
    color: #ffffff;
}

.home-hero__tab.is-active .home-hero__tab-text::after {
    position: absolute;
    bottom: -6px;
    left: 0;
    right: 0;
    height: 2px;
    background: #ffffff;
    content: "";
}

.home-hero__tab:hover {
    color: #ffffff;
    background: rgba(8, 22, 48, 0.8);
}

.home-hero__tab.is-active:hover {
    background: var(--home-blue-dark);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 170px;
    height: 48px;
    padding: 0 22px;
    border-radius: 4px;
    font-size: 15px;
    font-weight: 800;
}

.button--primary {
    background: var(--home-blue);
    color: #ffffff;
}

.button--ghost {
    border: 1px solid rgba(255, 255, 255, 0.72);
    color: #ffffff;
}

.button--ghost-dark {
    border-color: rgba(23, 75, 159, 0.28);
    color: var(--home-blue);
}

/* Quick Menu */
.quick-menu {
    position: fixed;
    top: 50%;
    right: 28px;
    z-index: 90;
    transform: translateY(-50%);
}

.quick-menu__panel {
    width: 112px;
    overflow: hidden;
    border: 1px solid rgba(23, 75, 159, 0.16);
    border-radius: 8px;
    background: #ffffff;
    box-shadow: 0 18px 40px rgba(16, 24, 40, 0.14);
}

.quick-menu__title {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 48px;
    background: var(--home-blue);
    color: #ffffff;
    font-size: 14px;
    font-weight: 850;
    line-height: 1;
}

.quick-menu__item {
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    min-height: 70px;
    padding: 8px 7px 9px;
    border-top: 1px solid #edf1f6;
    color: #101828;
    text-align: center;
    transition: background 0.2s ease, color 0.2s ease;
}

.quick-menu__item:hover,
.quick-menu__item:focus-visible {
    background: #f6f9fe;
    color: var(--home-blue);
}

.quick-menu__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    margin-bottom: 6px;
    border-radius: 8px;
    background: #eaf2ff;
    color: var(--home-blue);
    font-size: 19px;
    line-height: 1;
}

.quick-menu__item--primary .quick-menu__icon {
    background: var(--home-blue);
    color: #ffffff;
}

.quick-menu__item--kakao .quick-menu__icon {
    background: #fee500;
    color: #3c1e1e;
}

.quick-menu__item--blog .quick-menu__icon {
    background: #e7f8ef;
    color: #03c75a;
}

.quick-menu__text {
    display: block;
    font-size: 12px;
    font-weight: 800;
    line-height: 1.2;
}

.quick-menu__sub {
    display: block;
    margin-top: 3px;
    color: var(--home-muted);
    font-size: 10px;
    font-weight: 700;
    line-height: 1.15;
}

@media (max-width: 1280px) {
    .quick-menu {
        right: 14px;
    }

    .quick-menu__panel {
        width: 98px;
    }

    .quick-menu__item {
        min-height: 66px;
    }

    .quick-menu__text {
        font-size: 11px;
    }
}

@media (min-width: 1025px) and (max-height: 680px) {
    .quick-menu {
        top: 52%;
    }

    .quick-menu__title {
        height: 40px;
    }

    .quick-menu__item {
        min-height: 58px;
        padding: 6px 6px 7px;
    }

    .quick-menu__icon {
        width: 30px;
        height: 30px;
        margin-bottom: 4px;
        font-size: 16px;
    }

    .quick-menu__sub {
        margin-top: 2px;
    }
}

@media (max-width: 1024px) {
    body.has-quick-menu {
        padding-bottom: 96px;
    }

    .quick-menu {
        top: auto;
        right: 0;
        bottom: 0;
        left: 0;
        z-index: 98;
        display: flex;
        justify-content: center;
        padding: 0 14px 12px;
        transform: none;
        pointer-events: none;
    }

    .quick-menu__panel {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        width: min(520px, 100%);
        padding: 8px;
        border-color: rgba(16, 24, 40, 0.12);
        box-shadow: 0 -12px 34px rgba(16, 24, 40, 0.16);
        pointer-events: auto;
    }

    .quick-menu__title,
    .quick-menu__sub {
        display: none;
    }

    .quick-menu__item {
        min-height: 52px;
        padding: 5px 4px 4px;
        border-top: 0;
        border-left: 1px solid #edf1f6;
    }

    .quick-menu__item:first-of-type {
        border-left: 0;
    }

    .quick-menu__icon {
        width: 28px;
        height: 28px;
        margin-bottom: 4px;
        font-size: 15px;
    }

    .quick-menu__text {
        font-size: 11px;
    }
}

@media (max-width: 360px) {
    .quick-menu {
        padding-right: 10px;
        padding-left: 10px;
    }

    .quick-menu__text {
        font-size: 10px;
    }
}



.home-section {
    padding: 104px 0;
}

.home-split + .home-split {
    padding-top: 42px;
}

.home-container {
    width: min(1040px, calc(100% - 56px));
    margin: 0 auto;
}

.home-split__grid {
    display: grid;
    grid-template-columns: 0.92fr 1.08fr;
    align-items: center;
    gap: 74px;
}

.home-split--reverse .home-split__grid {
    grid-template-columns: 1.08fr 0.92fr;
}

.home-copy {
    position: relative;
}

.home-label {
    margin-bottom: 12px;
    color: #0f172a;
    font-size: 14px;
    font-weight: 800;
    line-height: 1;
}

.home-copy h2,
.section-heading h2,
.contact-summary__heading h2 {
    color: #0b1220;
    font-size: 42px;
    font-weight: 850;
    line-height: 1.28;
    letter-spacing: -0.02em;
}

.home-copy h2 span {
    color: var(--home-blue);
}

.home-copy__lead {
    margin-top: 24px;
    color: var(--home-body);
    font-size: 17px;
    line-height: 1.82;
}

.home-list {
    display: grid;
    gap: 10px;
    margin-top: 26px;
}

.home-list li {
    position: relative;
    padding-left: 18px;
    color: #1f2937;
    font-size: 16px;
    font-weight: 700;
}



.outline-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 34px;
    margin-top: 28px;
    padding: 0 16px;
    border: 1px solid #98a2b3;
    color: #1d2939;
    font-size: 13px;
    font-weight: 800;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}


.outline-link:hover {
    background: #1d2939;
    color: #ffffff;
    border-color: #1d2939;
}

.outline-link i {
    margin-left: 6px;
    font-size: 11px;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.outline-link:hover i {
    transform: translateX(3px);
}



.home-media {
    position: relative;
    min-height: 355px;
}


.home-media img {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    height: 340px;
    border-radius: 34px 6px 34px 6px;
    object-fit: cover;
}

.service-news {
    padding-top: 108px;
}

.section-heading {
    margin-bottom: 54px;
    text-align: center;
}

.section-heading h2 {
    font-size: 34px;
}

.service-news__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 34px;
}

.service-news__list {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.guide-banner-card {
    position: relative;
    display: block;
    width: 100%;
    min-height: 240px;
    border-radius: 24px;
    overflow: hidden;
    text-decoration: none;
    box-shadow: 0 12px 36px rgba(16, 24, 40, 0.08);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
}

.guide-banner-card__bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.guide-banner-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(8, 22, 48, 0.45) 0%, rgba(8, 22, 48, 0.76) 100%);
    z-index: 1;
}

.guide-banner-card__content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 240px;
    padding: 48px 40px;
    color: #ffffff;
    box-sizing: border-box;
}

.guide-banner-card__content h3 {
    margin: 0 0 12px 0;
    color: #ffffff;
    font-size: 26px;
    font-weight: 850;
    line-height: 1.35;
    letter-spacing: -0.02em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}

.guide-banner-card__content h3 .highlight {
    color: #00d0ff;
    font-weight: 850;
}

.guide-banner-card__content p {
    margin: 0;
    max-width: 780px;
    font-size: 15px;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.88);
    word-break: keep-all;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.2);
}

.guide-banner-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 48px rgba(8, 22, 48, 0.22);
}

.guide-banner-card:hover .guide-banner-card__bg {
    transform: scale(1.03);
}

.guide-banner-card--waterproof .guide-banner-card__bg {
    background-image: url("../img/page/bdw01.jpg");
}

.guide-banner-card--facility .guide-banner-card__bg {
    background-image: url("../img/page/rep01.jpg");
}

.guide-banner-card--cleanup .guide-banner-card__bg {
    background-image: url("../img/page/clean_01.png");
}

.guide-banner-card--about-diagnosis .guide-banner-card__bg {
    background-image: url("../img/page/about_value_scientific_diagnosis_20260527.png");
}

.guide-banner-card--about-construction .guide-banner-card__bg {
    background-image: url("../img/page/about_value_responsible_construction_20260527.png");
}

.guide-banner-card--about-aftercare .guide-banner-card__bg {
    background-image: url("../img/page/about_value_after_service_20260527.png");
}

/* 01-5 반응형 격리: 주요 서비스 안내 배너 */
@media (max-width: 1024px) {
    .guide-banner-card {
        min-height: 190px;
        border-radius: 16px;
    }

    .guide-banner-card__content {
        min-height: 190px;
        padding: 28px 20px;
    }

    .guide-banner-card__content h3 {
        font-size: 18px;
        line-height: 1.4;
    }

    .guide-banner-card__content p {
        font-size: 13px;
        line-height: 1.6;
    }
}

.contact-summary {
    position: relative;
    padding: 100px 0 110px;
    background: url("../img/banner/online_bg.jpg") no-repeat 50% 50%;
    background-size: cover;
    background-attachment: fixed;
    text-align: center;
    color: #ffffff;
    overflow: hidden;
}

.contact-summary__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(8, 22, 48, 0.82), rgba(15, 37, 73, 0.88));
    z-index: 1;
}

.contact-summary__content {
    position: relative;
    z-index: 2;
}

.contact-summary__eyebrow {
    margin: 0 0 16px 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.1em;
}

.contact-summary__title {
    margin: 0 0 44px 0;
    color: #ffffff;
    font-size: 42px;
    font-weight: 850;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.contact-summary__actions {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.capsule-btn {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    height: 52px;
    min-width: 280px;
    padding: 0 8px 0 28px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #ffffff;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-sizing: border-box;
}

.capsule-btn__label {
    font-size: 15px;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.capsule-btn__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #ffffff;
    color: var(--home-blue);
    font-size: 16px;
    transition: transform 0.3s ease;
}

.capsule-btn:hover {
    background: #ffffff;
    color: var(--home-blue);
    border-color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.capsule-btn:hover .capsule-btn__icon {
    background: var(--home-blue);
    color: #ffffff;
    transform: translateX(3px) rotate(10deg);
}

.capsule-btn--accent {
    background: var(--home-blue);
    border-color: var(--home-blue);
}

.capsule-btn--accent .capsule-btn__icon {
    color: var(--home-blue);
}

.capsule-btn--accent:hover {
    background: var(--home-blue-dark);
    border-color: var(--home-blue-dark);
    color: #ffffff;
}

.capsule-btn--accent:hover .capsule-btn__icon {
    background: #ffffff;
    color: var(--home-blue-dark);
}

/* 01-5 반응형 격리: 비주얼 배너 & 캡슐 버튼 */
@media (max-width: 1024px) {
    .contact-summary {
        padding: 72px 0;
    }

    .contact-summary__grid {
        grid-template-columns: 1fr;
        gap: 34px;
    }
}
@media (max-width: 360px) {
    .capsule-btn {
        min-width: auto !important;
        width: 100% !important;
    }
}

.bottom-cta {
    padding: 80px 0 92px;
}

.bottom-cta__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.bottom-cta__panel {
    position: relative;
    min-height: 112px;
    padding: 27px 150px 27px 30px;
    overflow: hidden;
    border-radius: 6px;
    background: linear-gradient(135deg, #0b3b86, #174b9f);
    color: #ffffff;
}

.bottom-cta__panel::after {
    position: absolute;
    top: -40px;
    right: -26px;
    width: 190px;
    height: 190px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    transform: rotate(34deg);
    content: "";
}

.bottom-cta__panel--light {
    background: linear-gradient(135deg, #1f2937, #475467);
}

.bottom-cta__panel p {
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.76);
    font-size: 12px;
    font-weight: 800;
}

.bottom-cta__panel h2 {
    color: #ffffff;
    font-size: 20px;
    font-weight: 850;
    line-height: 1.45;
}

.bottom-cta__panel a {
    position: absolute;
    top: 38px;
    right: 28px;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 36px;
    min-width: 86px;
    border-radius: 3px;
    background: #111827;
    color: #ffffff;
    font-size: 13px;
    font-weight: 800;
}

.site-footer {
    padding: 60px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: #141b25;
    color: #a0a5b0;
}

.site-footer__inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    width: min(1040px, calc(100% - 56px));
    margin: 0 auto;
    gap: 40px;
}

.site-footer__content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.site-footer__info {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.site-footer__row {
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    font-size: 14px;
    line-height: 1.6;
}

.site-footer__row strong {
    color: #ffffff;
    font-weight: 800;
    margin-right: 4px;
}

.site-footer__row span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.site-footer__row b {
    color: #ffffff;
    font-weight: 700;
}

.site-footer__copyright {
    margin: 8px 0 0 0;
    font-size: 13px;
    color: rgba(160, 165, 176, 0.6);
}

.site-footer__nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 20px;
}

.site-footer__nav a {
    color: #a0a5b0;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: color 0.2s ease;
}

.site-footer__nav a:hover {
    color: #ffffff;
}

.site-footer__brand {
    flex: 0 0 auto;
    display: flex;
    justify-content: flex-end;
    align-items: flex-start;
}

.site-footer__logo {
    display: block;
    width: 150px;
    height: auto;
    filter: brightness(0) invert(1);
    opacity: 0.18;
    transition: opacity 0.3s ease;
}

.site-footer__logo:hover {
    opacity: 0.35;
}

/* 01-5 반응형 격리: B2B 수평형 푸터 */
@media (max-width: 1024px) {
    .site-footer {
        padding: 48px 0;
    }

    .site-footer__inner {
        flex-direction: column-reverse;
        width: calc(100% - 32px);
        gap: 24px;
    }

    .site-footer__brand {
        justify-content: flex-start;
        margin-bottom: 8px;
    }

    .site-footer__logo {
        width: 130px;
    }

    .site-footer__row {
        flex-direction: column;
        gap: 8px;
    }

    .site-footer__nav {
        width: 100%;
        gap: 8px 16px;
    }

    .site-footer__nav a {
        font-size: 13px;
    }
}

@media (max-width: 1024px) {
    .site-header__inner {
        width: calc(100% - 40px);
    }

    .site-logo {
        width: 166px;
    }

    .site-nav {
        position: fixed;
        top: 68px;
        right: 0;
        bottom: 0;
        display: grid;
        align-content: start;
        justify-content: stretch;
        box-sizing: border-box;
        width: min(360px, 86%);
        padding: 24px;
        background: #ffffff;
        box-shadow: -20px 0 45px rgba(16, 24, 40, 0.14);
        transform: translateX(100%);
        transition: transform 0.25s ease;
    }

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

    .site-nav a {
        padding: 18px 0;
        border-bottom: 1px solid #edf0f3;
        font-size: 18px;
    }

    .site-nav a::after {
        display: none;
    }

    .site-header__cta {
        margin-left: auto;
    }

    .site-header__phone {
        display: none;
    }

    .site-header__toggle {
        position: relative;
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        width: 50px;
        height: 34px;
        border-radius: 4px;
        background: var(--home-blue);
        color: #ffffff;
        font-size: 13px;
        font-weight: 800;
    }

    .site-header__toggle.is-open .site-header__toggle-label {
        font-size: 0;
    }

    .site-header__toggle.is-open .site-header__toggle-label::after {
        font-size: 13px;
        content: "닫기";
    }

    .home-hero {
        min-height: 620px;
    }

    .home-hero h1 {
        font-size: 42px;
    }



    .home-section {
        padding: 82px 0;
    }

    .home-split + .home-split {
        padding-top: 28px;
    }

    .home-container {
        width: calc(100% - 40px);
    }

    .home-split__grid,
    .home-split--reverse .home-split__grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .home-split--reverse .home-media {
        order: 2;
    }

    .home-split--reverse .home-copy {
        order: 1;
    }

    .home-media img {
        height: 310px;
    }


}

@media (max-width: 767px) {
    .pc-only {
        display: none !important;
    }

    .site-header__inner {
        width: calc(100% - 28px);
        height: 62px;
        gap: 12px;
    }

    .site-logo {
        width: 142px;
    }

    .site-header__cta {
        display: none;
    }

    .site-header__toggle {
        position: absolute;
        top: 14px;
        right: 0;
        display: inline-flex !important;
        margin-left: auto;
    }

    .site-nav {
        top: 62px;
        width: 100%;
    }

    .home-hero {
        min-height: 590px;
    }

    .home-hero__slide--facility {
        background-position: 58% center;
    }

    .home-hero__slide--cleanup {
        background-position: center center;
    }

    .home-hero__content {
        width: calc(100% - 28px);
    }

    .home-hero__eyebrow {
        font-size: 14px;
    }

    .home-hero h1 {
        font-size: 30px;
        line-height: 1.35;
    }

    .home-hero__summary {
        font-size: 16px;
    }

    .home-hero__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .home-hero__tab {
        height: 52px;
        font-size: 13px;
    }

    .home-section {
        padding: 62px 0;
    }

    .home-split + .home-split {
        padding-top: 18px;
    }

    .home-container {
        width: calc(100% - 32px);
    }

    .home-copy h2,
    .section-heading h2,
    .contact-summary__heading h2 {
        font-size: 29px;
    }

    .home-copy__lead {
        font-size: 15px;
    }

    .home-list li {
        font-size: 15px;
    }

    .home-media {
        min-height: 230px;
    }

    .home-media::before,
    .home-media::after {
        display: none;
    }

    .home-media img {
        height: 230px;
        border-radius: 18px 4px 18px 4px;
    }



    .contact-fact a {
        font-size: 28px;
    }

    .contact-fact:nth-child(3) a {
        font-size: 19px;
    }

    .bottom-cta {
        padding: 58px 0 68px;
    }

    .bottom-cta__grid {
        grid-template-columns: 1fr;
    }

    .bottom-cta__panel {
        padding: 24px;
    }

    .bottom-cta__panel a {
        position: static;
        margin-top: 18px;
    }


}

/* =================================================================
   PC Mega Menu - 풀와이드 전체 펼침 메가메뉴 스타일 추가
   ================================================================= */
@media (min-width: 1025px) {
    /* 기존 단일 라인 네비게이션 감추기 및 정렬 */
    .site-nav {
        display: flex !important;
        position: static !important;
        box-shadow: none !important;
        background: transparent !important;
        padding: 0 !important;
        transform: none !important;
        height: 100% !important;
        align-items: center !important;
        justify-content: center !important;
        flex: 1 !important;
    }

    /* PC GNB */
    .gnb-pc {
        display: flex !important;
        align-items: center;
        justify-content: center;
        gap: 55px;
        height: 100%;
        margin: 0;
        padding: 0;
        list-style: none;
    }

    .gnb-pc > li {
        position: relative;
        height: 100%;
        display: flex;
        align-items: center;
    }

    .gnb-pc > li > a {
        position: relative;
        display: flex;
        align-items: center;
        height: 100%;
        color: #111827;
        font-size: 16px;
        font-weight: 700;
        text-decoration: none;
        transition: color 0.2s ease;
        box-sizing: border-box;
    }

    .gnb-pc > li > a::after {
        position: absolute;
        right: 0;
        bottom: 0;
        left: 0;
        height: 3px;
        background: var(--home-blue);
        transform: scaleX(0);
        transform-origin: center;
        transition: transform 0.25s ease;
        content: "";
    }

    .gnb-pc > li:hover > a {
        color: var(--home-blue);
    }

    .gnb-pc > li:hover > a::after {
        transform: scaleX(1);
    }

    /* 2차 서브메뉴 (메가메뉴 드롭다운 컬럼) */
    .gnb-pc .submenu {
        position: absolute;
        top: 68px; /* 헤더 inner 높이에 딱 맞춰 고정 */
        left: 50%;
        transform: translateX(-50%) translateY(10px);
        width: 140px;
        margin: 0;
        padding: 24px 0;
        list-style: none;
        opacity: 0;
        visibility: hidden;
        transition: transform 0.22s ease, opacity 0.22s ease, visibility 0.22s ease;
        z-index: 1010;
        text-align: center;
    }

    .gnb-pc .submenu li {
        margin-bottom: 12px;
    }

    .gnb-pc .submenu li:last-child {
        margin-bottom: 0;
    }

    .gnb-pc .submenu li a {
        display: block;
        padding: 4px 0;
        font-size: 14px;
        font-weight: 500;
        color: #4b5565;
        text-decoration: none;
        transition: color 0.2s ease, font-weight 0.2s ease;
    }

    .gnb-pc .submenu li a:hover {
        color: var(--home-blue);
        font-weight: 700;
    }

    /* 풀와이드 메가메뉴 배경막 */
    .mega-menu-bg {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        height: 0;
        background: #ffffff;
        border-top: 1px solid rgba(16, 24, 40, 0.06);
        box-shadow: 0 15px 35px rgba(16, 24, 40, 0.08);
        transition: height 0.25s ease;
        z-index: 99;
        pointer-events: none;
    }

    /* 호버 시 메가메뉴 전체 펼침 활성화 */
    .site-header:hover .mega-menu-bg {
        height: 160px; /* 서브메뉴 전체 높이 */
    }

    .site-header:hover .gnb-pc .submenu {
        opacity: 1;
        visibility: visible;
        transform: translateX(-50%) translateY(0);
    }
}

/* 1024px 이하 해상도 (모바일 리셋 및 기존 사이드 바 호환) */
@media (max-width: 1024px) {
    .gnb-pc {
        display: grid !important;
        gap: 0;
        width: 100%;
        height: auto;
        margin: 0;
        padding: 0;
        list-style: none;
    }

    .gnb-pc > li {
        display: block;
        height: auto;
    }

    .gnb-pc > li > a {
        display: block;
    }

    .gnb-pc .submenu {
        display: none !important;
    }

    .mega-menu-bg {
        display: none !important;
    }
}

/* =================================================================
   Gallery Section - 시공갤러리 섹션 (4컬럼 모던 카드 레이아웃)
   ================================================================= */
.gallery-section {
    padding: 104px 0;
    background: #ffffff;
    border-top: 1px solid rgba(16, 24, 40, 0.06);
}

.gallery-section__header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 44px;
}

.gallery-section__header h2 {
    color: #0b1220;
    font-size: 34px;
    font-weight: 850;
    line-height: 1.2;
    margin: 0;
    letter-spacing: -0.02em;
}

.gallery-section__more {
    font-size: 15px;
    font-weight: 700;
    color: #4b5565;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s ease;
}

.gallery-section__more:hover {
    color: var(--home-blue);
}

.gallery-section__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.gallery-card {
    text-decoration: none;
    display: block;
}

.gallery-card__media {
    overflow: hidden;
    border-radius: 12px; /* 스크린샷 시안과 똑같은 부드러운 곡률 */
    aspect-ratio: 4 / 3;
    background: #f5f6f8;
    box-shadow: 0 4px 12px rgba(16, 24, 40, 0.04);
}

.gallery-card__media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.gallery-card:hover .gallery-card__media img {
    transform: scale(1.05); /* 호버 시 줌인 마이크로 효과 */
}

.gallery-card__body {
    padding: 16px 4px 0;
}

.gallery-card__title {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.5;
    color: #1f2937;
    word-break: keep-all;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 45px; /* 균형미를 위해 높이 고정 */
    transition: color 0.2s ease;
}

.gallery-card:hover .gallery-card__title {
    color: var(--home-blue);
}

.gallery-card__date {
    display: block;
    margin-top: 10px;
    font-size: 13px;
    color: #667085;
}

.gallery-detail-current {
    display: grid;
    gap: 28px;
}

.gallery-detail-current__toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 10px;
}

.gallery-detail-current__toolbar--center {
    justify-content: center;
    margin-top: 34px;
    margin-bottom: 0;
}

.gallery-detail-current__media {
    margin: 0;
    overflow: hidden;
    border-radius: 16px;
    background: #e8edf5;
    box-shadow: 0 14px 34px rgba(16, 24, 40, 0.08);
}

.gallery-detail-current__media img {
    display: block;
    width: 100%;
    height: clamp(320px, 42vw, 520px);
    object-fit: cover;
}

.gallery-detail-current__body {
    max-width: 840px;
    margin: 0 auto;
    text-align: center;
}

.gallery-detail-current__body h2 {
    margin: 8px 0 18px;
    color: var(--home-ink);
    font-size: 32px;
    font-weight: 850;
    line-height: 1.35;
    letter-spacing: 0;
    word-break: keep-all;
    text-wrap: balance;
}

.gallery-detail-current__body p:not(.home-label) {
    margin: 0;
    color: var(--home-body);
    font-size: 16px;
    line-height: 1.8;
    word-break: keep-all;
    text-wrap: pretty;
}

.gallery-detail-current__checklist {
    margin-top: 36px;
}

/* 태블릿/모바일 반응형 대응 */
@media (max-width: 1024px) {
    .gallery-section {
        padding: 72px 0;
    }

    .gallery-section__header {
        margin-bottom: 30px;
    }

    .gallery-section__header h2 {
        font-size: 28px;
    }

    .gallery-section__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 640px) {
    .gallery-section__grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .gallery-card__title {
        height: auto;
        min-height: 45px;
    }

    .gallery-detail-current__toolbar,
    .gallery-detail-current__toolbar--center {
        align-items: stretch;
        flex-direction: column;
    }

    .gallery-detail-current__media {
        border-radius: 12px;
    }

    .gallery-detail-current__media img {
        height: 240px;
    }

    .gallery-detail-current__body {
        text-align: left;
    }

    .gallery-detail-current__body h2 {
        font-size: 24px;
    }

    .gallery-detail-current__body p:not(.home-label) {
        font-size: 14.5px;
        line-height: 1.72;
    }
}

/* ==========================================================================
   서브 페이지 및 온라인 견적문의 공통 컴포넌트 스타일
   ========================================================================== */

/* 1. 서브 페이지 공통 헤더 비주얼 */
.sub-hero-section {
    position: relative;
    padding: 72px 0;
    background: linear-gradient(135deg, var(--home-blue-dark), var(--home-blue));
    color: #ffffff;
    text-align: center;
    overflow: hidden;
}

.sub-hero-content {
    position: relative;
    z-index: 2;
}

.sub-hero-title {
    margin: 0 0 16px 0;
    color: #ffffff;
    font-size: 38px;
    font-weight: 850;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.sub-hero-summary {
    max-width: 720px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.88);
    font-size: 16px;
    line-height: 1.7;
    word-break: keep-all;
}

@media (max-width: 767px) {
    .sub-hero-section {
        padding: 48px 0;
    }
    
    .sub-hero-title {
        font-size: 28px;
    }
    
    .sub-hero-summary {
        font-size: 14px;
        line-height: 1.6;
    }
}

/* 2. 회사소개 - 오시는 길 및 주소 카드 */
.location-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 38px;
}

.location-card {
    padding: 24px;
    border: 1px solid var(--home-line);
    border-radius: 12px;
    background: #ffffff;
    box-shadow: 0 4px 12px rgba(16, 24, 40, 0.02);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.location-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(16, 24, 40, 0.06);
}

.location-card h3 {
    font-size: 16px;
    font-weight: 800;
    color: var(--home-ink);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.location-card h3 i {
    color: var(--home-blue);
    font-size: 18px;
}

.location-card p {
    color: var(--home-body);
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
    word-break: keep-all;
}

.map-iframe-container {
    position: relative;
    width: 100%;
    height: 420px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(16, 24, 40, 0.06);
    border: 1px solid var(--home-line);
}

@media (max-width: 767px) {
    .map-iframe-container {
        height: 300px;
    }
}

/* 3. 주요 서비스 상세 카드 */
.service-page .section-heading,
#waterproof-detail .section-heading,
#facility-detail .section-heading,
#waterproof-process .section-heading {
    max-width: 860px;
    margin-right: auto;
    margin-left: auto;
}

.service-page .section-heading h2,
#waterproof-detail .section-heading h2,
#facility-detail .section-heading h2,
#waterproof-process .section-heading h2 {
    letter-spacing: 0;
    text-wrap: balance;
}

.service-page .section-heading p:last-child,
#waterproof-detail .section-heading p:last-child,
#facility-detail .section-heading p:last-child {
    max-width: 780px;
    margin: 16px auto 0;
    color: var(--home-body);
    font-size: 16px;
    line-height: 1.78;
    word-break: keep-all;
    text-wrap: pretty;
}

.waterproof-intro-media {
    margin: 38px 0 42px;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 12px 32px rgba(16, 24, 40, 0.08);
}

.waterproof-intro-media img {
    display: block;
    width: 100%;
    height: clamp(280px, 34vw, 420px);
    object-fit: cover;
    object-position: center;
}

.service-detail-heading {
    max-width: 720px;
    margin: 0 0 24px;
}

.service-detail-heading h3 {
    color: var(--home-ink);
    font-size: 28px;
    font-weight: 850;
    line-height: 1.32;
    word-break: keep-all;
}

.services-detail-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 64px;
}

.service-detail-card {
    display: grid;
    grid-template-columns: minmax(320px, 42%) 1fr;
    align-items: stretch;
    border: 1px solid var(--home-line);
    border-radius: 16px;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0 4px 12px rgba(16, 24, 40, 0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-detail-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(16, 24, 40, 0.08);
}

.service-card-image {
    min-height: 260px;
    height: 100%;
    overflow: hidden;
}

.service-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-detail-card:hover .service-card-image img {
    transform: scale(1.04);
}

.service-detail-card__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 36px 40px;
}

.service-detail-card__body h3 {
    font-size: 20px;
    font-weight: 800;
    color: var(--home-ink);
    margin-bottom: 12px;
}

.service-detail-card__body p {
    color: var(--home-body);
    font-size: 14.5px;
    line-height: 1.72;
    word-break: keep-all;
    margin: 0;
}

.waterproof-standard-layout {
    display: grid;
    gap: 26px;
}

.waterproof-standard-media-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.waterproof-standard-media {
    aspect-ratio: 16 / 10;
    margin: 0;
    overflow: hidden;
    border-radius: 16px;
    background: #e8edf5;
    box-shadow: 0 12px 30px rgba(16, 24, 40, 0.07);
}

.waterproof-standard-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.inspection-checklist {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.inspection-card {
    position: relative;
    display: grid;
    grid-template-columns: 46px 1fr;
    gap: 18px;
    align-items: start;
    padding: 24px 26px;
    border: 1px solid rgba(16, 24, 40, 0.08);
    border-left: 4px solid var(--home-blue);
    border-radius: 12px;
    background: #ffffff;
    box-shadow: 0 12px 30px rgba(16, 24, 40, 0.05);
}

.inspection-card__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: #eaf2ff;
    color: var(--home-blue);
    font-size: 13px;
    font-weight: 850;
    line-height: 1;
}

.inspection-card__content h3 {
    margin: 0 0 10px;
    color: var(--home-ink);
    font-size: 19px;
    font-weight: 850;
    line-height: 1.38;
    letter-spacing: 0;
    word-break: keep-all;
    text-wrap: balance;
}

.inspection-card__content p {
    margin: 0;
    color: var(--home-body);
    font-size: 15.5px;
    line-height: 1.78;
    word-break: keep-all;
    text-wrap: pretty;
}

@media (max-width: 1024px) {
    .waterproof-standard-layout {
        gap: 22px;
    }

    .waterproof-standard-media-grid {
        gap: 18px;
    }

    .inspection-checklist {
        gap: 18px;
    }

    .inspection-card {
        padding: 22px 24px;
    }
}

@media (max-width: 767px) {
    .service-page .section-heading,
    #waterproof-detail .section-heading,
    #facility-detail .section-heading,
    #waterproof-process .section-heading {
        max-width: none;
        margin-bottom: 38px;
    }

    .service-page .section-heading p:last-child,
    #waterproof-detail .section-heading p:last-child,
    #facility-detail .section-heading p:last-child {
        max-width: none;
        margin-top: 14px;
        font-size: 14.5px;
        line-height: 1.72;
    }

    .waterproof-intro-media {
        margin: 28px 0 30px;
        border-radius: 14px;
    }

    .waterproof-intro-media img {
        height: 210px;
    }

    .service-detail-heading {
        margin-bottom: 20px;
    }

    .service-detail-heading h3 {
        font-size: 23px;
    }

    .services-detail-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-detail-card {
        grid-template-columns: 1fr;
    }
    
    .service-card-image {
        min-height: 0;
        height: 180px;
    }
    
    .service-detail-card__body {
        display: block;
        padding: 20px;
    }

    .waterproof-standard-layout {
        gap: 18px;
    }

    .waterproof-standard-media-grid,
    .inspection-checklist {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .waterproof-standard-media {
        aspect-ratio: 16 / 11;
        border-radius: 12px;
    }

    .inspection-card {
        grid-template-columns: 38px 1fr;
        gap: 14px;
        padding: 18px;
        border-radius: 10px;
    }

    .inspection-card__number {
        width: 34px;
        height: 34px;
        font-size: 12px;
    }

    .inspection-card__content h3 {
        margin-bottom: 8px;
        font-size: 16px;
        line-height: 1.42;
    }

    .inspection-card__content p {
        font-size: 14px;
        line-height: 1.7;
    }
}

/* 4. 6단계 정밀 시공 프로세스 */
.process-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-top: 48px;
}

.process-card {
    padding: 24px;
    border: 1px solid var(--home-line);
    border-radius: 12px;
    background: #ffffff;
    text-align: center;
    position: relative;
    box-shadow: 0 4px 12px rgba(16, 24, 40, 0.02);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.process-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(16, 24, 40, 0.06);
}

.process-card__step {
    position: absolute;
    top: 12px;
    left: 16px;
    font-size: 14px;
    font-weight: 800;
    color: var(--home-blue);
}

.process-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    margin: 4px auto 18px;
    border: 1px solid rgba(23, 75, 159, 0.12);
    border-radius: 18px;
    background: linear-gradient(180deg, #f2f7ff 0%, #e5f0ff 100%);
    color: var(--home-blue);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), 0 10px 22px rgba(23, 75, 159, 0.1);
    font-size: 28px;
}

.process-card__icon i {
    display: block;
    line-height: 1;
}

.process-card h4 {
    font-size: 16px;
    font-weight: 800;
    color: var(--home-ink);
    margin-bottom: 8px;
}

.process-card p {
    color: var(--home-muted);
    font-size: 12.5px;
    line-height: 1.5;
    margin: 0;
    word-break: keep-all;
}

@media (max-width: 1024px) {
    .process-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
        margin-top: 32px;
    }
    
    .process-card {
        padding: 20px 16px;
    }
}

@media (max-width: 480px) {
    .process-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .process-card {
        min-height: 142px;
        padding: 22px 12px 16px;
    }

    .process-card__step {
        top: 10px;
        left: 12px;
        font-size: 12px;
    }

    .process-card__icon {
        width: 48px;
        height: 48px;
        margin: 4px auto 12px;
        border-radius: 15px;
        font-size: 24px;
    }

    .process-card h4 {
        font-size: 14px;
        line-height: 1.35;
    }

    .process-card p {
        font-size: 11.5px;
        line-height: 1.45;
    }
}

/* 5. 온라인 견적문의 폼 컴포넌트 */
.estimate-section {
    padding: 80px 0;
}

.estimate-form {
    max-width: 800px;
    margin: 0 auto;
}

.estimate-form__section {
    margin-bottom: 48px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--home-line);
}

.estimate-form__section:last-of-type {
    border-bottom: 0;
    margin-bottom: 32px;
}

.estimate-form__section-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--home-ink);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-left: 4px solid var(--home-blue);
    padding-left: 12px;
    line-height: 1;
}

.estimate-form__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.contact-section__field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.contact-section__field--full {
    grid-column: span 2;
}

.contact-section__field label {
    font-size: 14px;
    font-weight: 700;
    color: #344054;
}

.contact-section__field label span {
    color: #d92d20;
    font-size: 12px;
    margin-left: 4px;
}

.contact-section__field input[type="text"],
.contact-section__field input[type="tel"],
.contact-section__field input[type="date"],
.contact-section__field select,
.contact-section__field textarea {
    width: 100%;
    height: 46px;
    padding: 0 16px;
    border: 1px solid #d0d5dd;
    border-radius: 8px;
    background: #ffffff;
    color: var(--home-ink);
    font-family: inherit;
    font-size: 14.5px;
    box-sizing: border-box;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-section__field textarea {
    height: 150px;
    padding: 14px 16px;
    resize: vertical;
    line-height: 1.6;
}

.contact-section__field input:focus,
.contact-section__field select:focus,
.contact-section__field textarea:focus {
    outline: none;
    border-color: var(--home-blue);
    box-shadow: 0 0 0 4px var(--home-blue-soft);
}

.contact-section__field select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%23667085' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 18px;
    padding-right: 36px;
}

/* 이미지 업로더 스타일 */
.scm-file-uploader {
    border: 2px dashed #d0d5dd;
    border-radius: 12px;
    padding: 32px 20px;
    text-align: center;
    background: #fcfcfd;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.scm-file-uploader:hover {
    background: #f8f9fa;
    border-color: var(--home-blue);
}

.scm-file-uploader__icon {
    font-size: 28px;
    color: var(--home-muted);
    margin-bottom: 12px;
}

.scm-file-uploader__text {
    font-size: 14px;
    font-weight: 700;
    color: var(--home-ink);
    margin-bottom: 4px;
}

.scm-file-uploader__text span {
    color: var(--home-muted);
    font-weight: 400;
}

.scm-file-uploader__subtext {
    font-size: 12px;
    color: var(--home-muted);
}

.scm-file-preview-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 16px;
}

.estimate-form__notice {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 16px;
    margin-top: 18px;
    padding: 18px 20px;
    border: 1px solid rgba(23, 75, 159, 0.16);
    border-radius: 12px;
    background: #f6f9fe;
}

.estimate-form__notice i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: #eaf2ff;
    color: var(--home-blue);
    font-size: 22px;
}

.estimate-form__notice strong {
    display: block;
    margin-bottom: 5px;
    color: var(--home-ink);
    font-size: 15px;
    font-weight: 850;
}

.estimate-form__notice p {
    margin: 0;
    color: var(--home-body);
    font-size: 14px;
    line-height: 1.65;
    word-break: keep-all;
}

/* 개인정보 보호 고지 스타일 */
.estimate-form__privacy {
    margin-top: 24px;
    padding: 24px;
    border: 1px solid var(--home-line);
    border-radius: 12px;
    background: #f8f9fa;
}

.estimate-form__privacy-title {
    font-size: 15px;
    font-weight: 800;
    color: var(--home-ink);
    margin-bottom: 12px;
}

.estimate-form__privacy-title .required {
    color: #d92d20;
    margin-left: 4px;
}

.estimate-form__privacy-box {
    height: 120px;
    overflow-y: auto;
    background: #ffffff;
    border: 1px solid var(--home-line);
    border-radius: 8px;
    padding: 16px;
    font-size: 12.5px;
    line-height: 1.6;
    color: var(--home-body);
    box-sizing: border-box;
}

.estimate-form__privacy-box p {
    margin: 0 0 10px 0;
}

.estimate-form__privacy-box p:last-child {
    margin-bottom: 0;
}

.estimate-form__privacy-agree {
    margin-top: 16px;
}

.estimate-form__privacy-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    color: var(--home-ink);
    cursor: pointer;
}

.estimate-form__privacy-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--home-blue);
    cursor: pointer;
}

.estimate-form__submit {
    margin-top: 40px;
    text-align: center;
}

.estimate-form__submit button {
    min-width: 240px;
    height: 52px;
    font-size: 16px;
    border-radius: 8px;
    cursor: pointer;
    border: 0;
    transition: background 0.2s ease, transform 0.2s ease;
}

.estimate-form__submit button:hover {
    background: var(--home-blue-dark);
    transform: translateY(-1px);
}

@media (max-width: 767px) {
    .estimate-section {
        padding: 48px 0;
    }
    
    .estimate-form__grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .contact-section__field--full {
        grid-column: span 1;
    }
    
    .estimate-form__privacy {
        padding: 16px;
    }
    
    .estimate-form__submit button {
        width: 100%;
    }

    .estimate-form__notice {
        grid-template-columns: 1fr;
        padding: 16px;
    }
}

/* 서브 페이지 개별 배경 이미지 modifier */
.sub-hero-section--about {
    background-image: linear-gradient(180deg, rgba(8, 22, 48, 0.44), rgba(8, 22, 48, 0.7)), url('../img/page/about_hero_rooftop_inspection_20260527.png');
    background-position: center;
    background-size: cover;
}

.sub-hero-section--services {
    background-image: linear-gradient(180deg, rgba(8, 22, 48, 0.68), rgba(8, 22, 48, 0.84)), url('../img/page/services_hero_waterproof_20260527.png');
    background-position: center;
    background-size: cover;
}

.sub-hero-section--facility {
    background-image: linear-gradient(180deg, rgba(8, 22, 48, 0.68), rgba(8, 22, 48, 0.84)), url('../img/page/facility_hero_leak_detection_20260527.png');
    background-position: center;
    background-size: cover;
}

.sub-hero-section--cleanup {
    background-image: linear-gradient(180deg, rgba(8, 22, 48, 0.68), rgba(8, 22, 48, 0.84)), url('../img/page/cleanup_hero_demolition_cleaning_20260527.png');
    background-position: center;
    background-size: cover;
}

.sub-hero-section--gallery {
    background-image: linear-gradient(180deg, rgba(8, 22, 48, 0.66), rgba(8, 22, 48, 0.82)), url('../img/page/index_gallery_rooftop_waterproof.png');
    background-position: center;
    background-size: cover;
}

.sub-hero-section--online {
    background-image: linear-gradient(180deg, rgba(8, 22, 48, 0.4), rgba(8, 22, 48, 0.68)), url('../img/page/online_hero_quote_consultation_20260527.png');
    background-position: center;
    background-size: cover;
}

/* 회사소개 인사말 본문 및 서명 */
.company-greeting p {
    color: var(--home-body);
    line-height: 1.8;
    margin-bottom: 18px;
    word-break: keep-all;
}

.company-greeting .ceo-signature {
    font-size: 16px;
    font-weight: 800;
    color: var(--home-ink);
    margin-top: 28px;
}

.company-greeting .ceo-signature span {
    color: var(--home-blue);
    margin-left: 8px;
}

/* 오시는 길 지도 iframe */
.map-iframe-container iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
}

/* 연회색 배경 섹션 modifier */
.home-section--light {
    background: #f8f9fa;
}