/* ==========================================================================
   1. 디자인 시스템 및 기본 스타일 (공통)
   ========================================================================== */

:root {
    --color-primary: #17365b;
    --color-primary-dark: #102640;
    --color-text: #263445;
    --color-muted: #596779;
    --color-background: #ffffff;
    --color-surface: #f5f7fa;
    --color-border: #e1e7ee;
    --content-width: 1120px;
    --section-space: 88px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--color-text);
    background: var(--color-background);
    font-family:
        "Pretendard",
        "Noto Sans KR",
        "Malgun Gothic",
        -apple-system,
        BlinkMacSystemFont,
        sans-serif;
    line-height: 1.7;
    word-break: keep-all;
}

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

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    font: inherit;
}

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

:focus-visible {
    outline: 3px solid #91b7e0;
    outline-offset: 3px;
}


/* ==========================================================================
   2. 공통 레이아웃 (공통)
   ========================================================================== */

/* 콘텐츠 너비 및 기본 레이아웃 */
.container {
    width: min(var(--content-width), calc(100% - 40px));
    margin-inline: auto;
}

main {
    min-height: 60vh;
}

section {
    scroll-margin-top: 24px;
}

/* 기본 섹션 */
.section {
    padding-block: var(--section-space);
}

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

/* 기본 섹션 제목 */
.section-title {
    margin: 0 0 16px;
    font-size: clamp(28px, 4vw, 40px);
    line-height: 1.35;
    letter-spacing: -0.04em;
}

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

/* 기본 페이지 히어로 영역 */
.hero {
    padding: 88px 0;
}

.hero h1 {
    margin: 0 0 20px;
    color: #172c45;
    font-size: clamp(32px, 5vw, 52px);
    line-height: 1.3;
    letter-spacing: -0.04em;
}

.hero p {
    max-width: 680px;
    margin: 0;
    color: var(--color-muted);
    font-size: 17px;
}


/* ==========================================================================
   3. 공통 버튼 (공통)
   ========================================================================== */

/* 기본 버튼 */
.button {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    padding: 12px 22px;
    border: 1px solid var(--color-primary);
    border-radius: 4px;
    background: var(--color-primary);
    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition:
        background-color 0.2s ease,
        border-color 0.2s ease,
        color 0.2s ease;
}

.button:hover {
    border-color: var(--color-primary-dark);
    background: var(--color-primary-dark);
}

/* 외곽선 버튼 */
.button--outline {
    background: transparent;
    color: var(--color-primary);
}

.button--outline:hover {
    background: #edf2f7;
    color: var(--color-primary);
}

/* 텍스트 버튼 */
.button--text {
    border-color: transparent;
    background: transparent;
    color: var(--color-primary);
}

.button--text:hover {
    border-color: transparent;
    background: #e8edf3;
    color: var(--color-primary);
}

/* 밝은 배경의 전화 상담 버튼 */
.button--light {
    border-color: #ffffff;
    background: #ffffff;
    color: var(--color-primary);
}

.button--light:hover {
    border-color: #edf2f7;
    background: #edf2f7;
    color: var(--color-primary);
}

/* 상담 안내 테두리 버튼 */
.button--contact-outline {
    border-color: var(--color-primary);
    background: transparent;
    color: var(--color-primary);
}

.button--contact-outline:hover {
    border-color: var(--color-primary-dark);
    background: #e8edf3;
    color: var(--color-primary-dark);
}

/* 카카오톡 상담 버튼 */
.button--kakao {
    position: relative;
    z-index: 0;
    overflow: hidden;
    background: transparent;
    color: var(--color-primary);
    isolation: isolate;
}

.button--kakao::before {
    position: absolute;
    z-index: -1;
    right: 0;
    bottom: 0;
    left: 0;
    height: 0;
    background: #fee500;
    content: "";
    transition: height 0.3s ease;
}

.button--kakao:hover::before {
    height: 100%;
}

.button--kakao:hover {
    border-color: #fee500;
    background: transparent;
    color: #191919;
}


/* ==========================================================================
   4. 공통 헤더 및 내비게이션 (공통)
   ========================================================================== */

/* 공통 헤더를 감싸는 영역 */
#site-header-wrap {
    position: sticky;
    top: 0;
    z-index: 1000;
}

/* 헤더 기본 영역 */
.site-header {
    width: 100%;
    border-bottom: 1px solid #e8edf2;
    background: var(--color-background);
}

.site-header .container {
    display: flex;
    min-height: 84px;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

/* 사이트 로고 및 이름 */
.site-brand {
    flex-shrink: 0;
    color: var(--color-primary);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.04em;
}

/* 내비게이션 메뉴 */
.site-nav {
    display: flex;
    align-items: center;
    gap: 24px;
}

.site-nav a {
    color: #344255;
    font-size: 15px;
    white-space: nowrap;
    transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
    color: var(--color-primary);
    font-weight: 700;
}

/* 헤더 우측 액션 영역 */
.site-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* 헤더 전화번호 */
.header-phone {
    white-space: nowrap;
}

/* 모바일 메뉴 토글 버튼 */
.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 10px;
    border: 1px solid #dce3eb;
    border-radius: 4px;
    background: #ffffff;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    margin: 4px auto;
    background: var(--color-primary);
    transition:
        transform 0.2s ease,
        opacity 0.2s ease;
}

/* 헤더 키보드 포커스 */
.menu-toggle:focus-visible,
.site-header a:focus-visible {
    outline: 3px solid #91b7e0;
    outline-offset: 3px;
}


/* ==========================================================================
   5. 공통 푸터 (공통)
   ========================================================================== */

footer,
.site-footer {
    padding: 36px 0;
    background: #102236;
    color: #d5dee8;
    font-size: 14px;
}

footer a,
.site-footer a {
    color: #ffffff;
}

footer p,
.site-footer p {
    margin: 4px 0;
}


/* ==========================================================================
   6. 공통 콘텐츠 컴포넌트 (index.html, services.html)
   ========================================================================== */

/* 공통 섹션 여백 */
.section,
.main-section {
    padding: var(--section-space) 0;
}

.section--surface,
.main-section--surface {
    background: var(--color-surface);
}

.section-heading,
.main-section__heading {
    max-width: 720px;
    margin-bottom: 36px;
}

.hero__eyebrow,
.section-eyebrow,
.main-hero__eyebrow,
.main-section__eyebrow {
    margin: 0 0 14px;
    color: #526b88;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.section-heading h2,
.main-section__heading h2,
.contact-cta h2 {
    margin: 0;
    color: #172c45;
    font-size: clamp(28px, 4vw, 38px);
    line-height: 1.4;
    letter-spacing: -0.035em;
}

.section-heading > p:last-child,
.main-section__heading > p:last-child {
    margin: 16px 0 0;
    color: var(--color-muted);
    line-height: 1.85;
}

/* 업무 카드 목록 */
.service-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

/* 업무 카드 */
.service-card {
    display: flex;
    min-width: 0;
    flex-direction: column;
    align-items: flex-start;
    padding: 30px 26px;
    border: 1px solid var(--color-border);
    background: #ffffff;
}

/* 업무 카드 번호 */
.service-card__number {
    margin: 0 0 22px;
    color: #7589a0;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.1em;
}

/* 업무 카드 제목 */
.service-card h3 {
    margin: 0 0 14px;
    color: var(--color-primary);
    font-size: 23px;
    line-height: 1.45;
}

/* 업무 카드 설명 */
.service-card > p:not(.service-card__number) {
    margin: 0 0 24px;
    color: var(--color-muted);
    font-size: 15px;
    line-height: 1.9;
}

/* 업무 카드 링크 */
.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: auto;
    padding-top: 16px;
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 700;
}

.service-card__link span {
    font-size: 18px;
    transition: transform 0.2s ease;
}

.service-card__link:hover span {
    transform: translateX(4px);
}

/* 업무 카드 하단 링크 영역 */
/* 공통 상담 안내 영역 (CTA) */
.contact-cta {
    padding: 76px 0;
    background: var(--color-surface);
    color: var(--color-text);
}

.contact-cta__inner {
    text-align: center;
}

.contact-cta__eyebrow {
    margin: 0 0 14px;
    color: var(--color-muted);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.contact-cta h2 {
    color: var(--color-primary);
}

.contact-cta__inner > p:not(.contact-cta__eyebrow) {
    max-width: 680px;
    margin: 18px auto 0;
    color: var(--color-muted);
    line-height: 1.9;
}

/* 상담 버튼 목록 */
.contact-cta__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 28px;
}

/* 업무 카드 하단 링크 영역 */
.main-section__bottom {
    margin-top: 32px;
    text-align: center;
}


/* ==========================================================================
   7. 홈페이지 (index.html)
   ========================================================================== */

/* 메인 페이지 히어로 영역 */
.main-hero {
    padding: 100px 0 96px;
    background: var(--color-surface);
}

.main-hero__inner {
    max-width: var(--content-width);
}

.main-hero__eyebrow {
    margin: 0 0 14px;
    color: #526b88;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.main-hero h1 {
    margin: 0;
    color: #172c45;
    font-size: clamp(34px, 5vw, 54px);
    font-weight: 700;
    line-height: 1.35;
    letter-spacing: -0.045em;
}

.main-hero__description {
    max-width: 720px;
    margin: 24px 0 0;
    color: var(--color-muted);
    font-size: 17px;
    line-height: 1.9;
}

.main-hero__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-top: 32px;
}

/* 대표 법무사 소개 영역 */
.main-intro {
    display: grid;
    grid-template-columns: minmax(220px, 0.8fr) minmax(0, 1.2fr);
    gap: 64px;
}

/* 대표 소개 소제목 */
.main-intro h2 {
    margin: 0;
    color: #172c45;
    font-size: clamp(28px, 4vw, 38px);
    line-height: 1.4;
    letter-spacing: -0.035em;
}

.main-intro__content > h3 {
    margin: 0 0 16px;
    color: var(--color-primary);
    font-size: 23px;
    line-height: 1.6;
}

/* 대표 소개 설명 */
.main-intro__content > p,
.main-principles > p {
    color: var(--color-muted);
    line-height: 1.9;
}

/* 업무 기준 영역 */
.main-principles {
    margin: 32px 0;
    padding-top: 24px;
    border-top: 1px solid #dce3eb;
}

.main-principles h3 {
    margin: 0 0 16px;
    color: #172c45;
    font-size: 18px;
}

/* 업무 기준 목록 */
.main-principles ul {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.main-principles li {
    padding: 8px 13px;
    border: 1px solid #dce3eb;
    background: #ffffff;
    color: #344255;
    font-size: 14px;
}

.main-principles > p {
    margin: 16px 0 0;
    font-size: 14px;
}

/* 주요 정보 주제 목록 */
.information-topics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid #dce3eb;
    border-bottom: 1px solid #dce3eb;
}

/* 정보 주제 개별 항목 */
.information-topic {
    padding: 26px 24px;
}

.information-topic + .information-topic {
    border-left: 1px solid #dce3eb;
}

/* 정보 주제 번호 */
.information-topic__number {
    color: #7589a0;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
}

/* 정보 주제 제목 */
.information-topic h3 {
    margin: 12px 0 0;
    color: var(--color-primary);
    font-size: 17px;
    line-height: 1.6;
}

/* 정보 주제 안내 문구 */
.information-note {
    margin: 20px 0 0;
    color: #687789;
    font-size: 14px;
    line-height: 1.8;
}


/* ==========================================================================
   8. 법무사 소개 페이지 (about.html)
   ========================================================================== */

/* 대표 법무사 소개 레이아웃 */
.about-representative {
    display: grid;
    grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
    align-items: center;
    gap: 48px;
}

/* 대표 사진 영역 */
.about-representative__photo {
    width: 80%;
    max-width: 380px;
    margin-inline: auto;
    overflow: hidden;
    border-radius: 8px;
    background-color: #f3f4f5;
}

/* 대표 사진 */
.about-representative__photo img {
    display: block;
    width: 100%;
    height: auto;
}

/* 대표 소개 문단 간격 */
.about-representative__content p + p {
    margin-top: 16px;
}


/* ==========================================================================
   9. 반응형 스타일 (공통 및 페이지별)
   ========================================================================== */

/* 태블릿 및 작은 화면 */
@media (max-width: 900px) {
    .main-intro {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

/* 모바일 */
@media (max-width: 768px) {
    .main-hero {
        padding: 64px 0;
    }

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

    .section,
    .main-section {
        padding: 64px 0;
    }

    .section-heading,
    .main-section__heading {
        margin-bottom: 28px;
    }

    .main-hero__description {
        font-size: 16px;
    }

    .main-hero__actions .button,
    .contact-cta__actions .button {
        width: 100%;
        box-sizing: border-box;
    }

    .main-intro__content > h3 {
        font-size: 21px;
    }

    .contact-cta {
        padding: 60px 0;
    }
}
/* 시스템에서 애니메이션 감소를 설정한 경우 */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }
}


/* 주요 경력 목록 */
.about-career ul {
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--color-border);
    list-style: none;
}

.about-career li {
    display: grid;
    grid-template-columns: minmax(160px, 0.4fr) minmax(0, 1fr);
    gap: 24px;
    padding: 20px 8px;
    border-bottom: 1px solid var(--color-border);
}

.about-career li strong {
    color: var(--color-primary);
    font-weight: 700;
}

.about-career li span {
    color: var(--color-muted);
}

/* 업무 기준 카드 목록 */
.about-principles {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.about-principles__item {
    padding: 28px 24px;
    border: 1px solid var(--color-border);
    background: #ffffff;
}

.about-principles__item > span {
    color: #7589a0;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.about-principles__item h3 {
    margin: 16px 0 10px;
    color: var(--color-primary);
    font-size: 20px;
}

.about-principles__item p {
    margin: 0;
    color: var(--color-muted);
    font-size: 15px;
    line-height: 1.9;
}

/* 모바일 경력 및 업무 기준 */
@media (max-width: 768px) {
    .about-career li {
        grid-template-columns: 1fr;
        gap: 4px;
        padding: 16px 4px;
    }

    .about-principles {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .about-principles__item {
        padding: 24px 20px;
    }
}


/* ==========================================================================
   9. 오시는 길 페이지 (location.html)
   ========================================================================== */

/* 지도와 위치 정보 2단 레이아웃 */
.location-details {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
    gap: 48px;
}

/* 지도 이미지 */
.location-map {
    width: 100%;
    max-width: 500px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: #ffffff;
}

.location-map img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
}

/* 주소 및 교통 정보 */
.location-details__info {
    min-width: 0;
}

.location-info-item {
    padding: 0 0 22px;
    margin-bottom: 22px;
    border-bottom: 1px solid var(--color-border);
}

.location-info-item h3 {
    margin: 0 0 10px;
    color: var(--color-primary);
    font-size: 18px;
    font-weight: 700;
}

.location-info-item p {
    margin: 0;
    color: var(--color-muted);
    font-size: 15px;
    line-height: 1.9;
    word-break: keep-all;
}

/* 네이버 지도 링크 */
.location-text-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 10px;
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
}

.location-text-link:hover {
    text-decoration: underline;
}

/* 지도 길찾기 버튼 */
.location-directions {
    display: inline-flex;
    justify-content: center;
    margin-top: 2px;
}

/* 운영시간 */
.location-hours {
    max-width: 760px;
    border-top: 1px solid var(--color-border);
}

.location-hours__row {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding: 20px 8px;
    border-bottom: 1px solid var(--color-border);
}

.location-hours__row strong {
    color: var(--color-primary);
}

.location-hours__row span {
    color: var(--color-muted);
    text-align: right;
}

/* 모바일 화면 */
@media (max-width: 768px) {
    .location-details {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .location-map {
        max-width: 100%;
    }

    .location-info-item {
        padding-bottom: 18px;
        margin-bottom: 18px;
    }

    .location-directions {
        display: flex;
        width: 100%;
        box-sizing: border-box;
        text-align: center;
    }

    .location-hours__row {
        padding: 18px 4px;
    }
}

/* ==========================================================================
   10. 상담 안내 페이지 (consultation.html)
   ========================================================================== */

/* 대표 전화 상담 */
.consultation-phone {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    padding: 32px;
    border: 1px solid var(--color-border);
    background: #ffffff;
}

.consultation-card__label {
    color: #7589a0;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
}

.consultation-phone__content h3 {
    margin: 12px 0 8px;
    color: var(--color-primary);
    font-size: 30px;
}

.consultation-phone__content p {
    margin: 0;
    color: var(--color-muted);
    line-height: 1.8;
}

/* 보조 연락처 */
.consultation-secondary {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 16px;
    color: var(--color-muted);
    font-size: 14px;
}

.consultation-secondary a {
    color: var(--color-primary);
    font-weight: 700;
    text-decoration: none;
}

/* 상담 가능 시간 */
.consultation-hours {
    max-width: 760px;
    border-top: 1px solid var(--color-border);
}

.consultation-hours__row {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding: 20px 8px;
    border-bottom: 1px solid var(--color-border);
}

.consultation-hours__row strong {
    color: var(--color-primary);
}

.consultation-hours__row span {
    color: var(--color-muted);
    text-align: right;
}

.consultation-note {
    margin: 18px 0 0;
    color: var(--color-muted);
    font-size: 14px;
    line-height: 1.8;
}

/* 방문 상담 절차 */
.consultation-visit {
    border-top: 1px solid var(--color-border);
}

.consultation-visit__item {
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 20px;
    padding: 24px 8px;
    border-bottom: 1px solid var(--color-border);
}

.consultation-visit__item > span {
    color: #7589a0;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.consultation-visit__item h3 {
    margin: 0 0 8px;
    color: var(--color-primary);
    font-size: 19px;
}

.consultation-visit__item p {
    margin: 0;
    color: var(--color-muted);
    font-size: 15px;
    line-height: 1.9;
}

/* 오시는 길 링크 */
.consultation-location-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 24px;
    padding: 20px 24px;
    border: 1px solid var(--color-border);
    color: var(--color-primary);
    font-weight: 700;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.consultation-location-link:hover {
    background-color: var(--color-surface);
}

/* 모바일 화면 */
@media (max-width: 768px) {
    .consultation-phone {
        align-items: flex-start;
        flex-direction: column;
        gap: 24px;
        padding: 24px 20px;
    }

    .consultation-phone__content h3 {
        font-size: 26px;
    }

    .consultation-secondary {
        justify-content: flex-start;
    }

    .consultation-hours__row {
        padding: 18px 4px;
    }

    .consultation-visit__item {
        grid-template-columns: 36px minmax(0, 1fr);
        gap: 12px;
        padding: 22px 4px;
    }

    .consultation-location-link {
        padding: 18px 16px;
    }
}