/* ==========================================================
   ELIGHT — Corporate Style Sheet
   Based on clean corporate design (Lilly Design System ref.)
   Brand: ELIGHT | Blue #0052cc | Sky Blue #0284c7
   ========================================================== */

@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;700&family=Outfit:wght@300;400;500;600;700;800&display=swap");

/* ----------------------------------------------------------
   1. CSS 변수
   ---------------------------------------------------------- */
:root {
    --color-red: #0052cc;
    --color-red-dark: #003fa3;
    --color-gold: #0284c7;

    --color-bg: #ffffff;
    --color-bg-alt: #f9fafc;
    --color-bg-dark: #212121;

    --color-text: #212121;
    --color-text-mid: #616161;
    --color-text-light: #9e9e9e;
    --color-border: #e0e0e0;

    --shadow-card: 0 3px 8px rgba(33, 33, 33, 0.1);
    --shadow-header: 0 1px 3px rgba(33, 33, 33, 0.1);

    --font-heading: "Outfit", "Noto Sans KR", sans-serif;
    --font-body: "Noto Sans KR", "Outfit", sans-serif;

    --transition: all 0.25s ease;
    --container-max: 1140px;
    --section-pad: 5rem 0;

    /* ── 별칭 / 레거시 변수 (모달 인라인 콘텐츠 호환) ── */
    --color-blue-primary: #0052cc;
    --color-text-darkest: #212121;
    --color-text-dark: #424242;
    --color-text-muted: #616161;
    --color-bg-light: #f9fafc;
    --color-bg-white: #ffffff;
    --border-light: #e0e0e0;
    --color-white: #ffffff;
}

/* ----------------------------------------------------------
   2. 리셋 & 기본
   ---------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul,
ol {
    list-style: none;
}

button {
    font-family: var(--font-body);
}

/* 슬림 스크롤바 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: #bdbdbd;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #9e9e9e;
}

/* ----------------------------------------------------------
   3. 레이아웃
   ---------------------------------------------------------- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: var(--section-pad);
}

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

/* 섹션 태그 (블루 알약형) */
.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-red);
    background: rgba(0, 82, 204, 0.08);
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    margin-bottom: 1rem;
}

/* 섹션 타이틀 */
.section-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-title span {
    color: var(--color-red);
}

/* 섹션 중앙 헤더 블록 */
.section-center {
    text-align: center;
    margin-bottom: 3rem;
}

.section-center .section-desc {
    margin: 0 auto;
}

/* 섹션 설명 */
.section-desc {
    font-size: 1rem;
    color: var(--color-text-mid);
    max-width: 640px;
    line-height: 1.75;
}

/* ----------------------------------------------------------
   4. 버튼
   ---------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    border-radius: 4px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    line-height: 1;
    text-decoration: none;
}

/* Primary */
.btn-primary {
    background: var(--color-red);
    color: #fff;
    border-color: var(--color-red);
}
.btn-primary:hover {
    background: var(--color-red-dark);
    border-color: var(--color-red-dark);
}

/* Secondary (outline blue) */
.btn-secondary {
    background: transparent;
    color: var(--color-red);
    border-color: var(--color-red);
}
.btn-secondary:hover {
    background: rgba(0, 82, 204, 0.06);
}

/* Outline White -> 밝은 배경용 라인 버튼으로 우아하게 변경 */
.btn-outline-white {
    background: transparent;
    color: var(--color-red);
    border-color: var(--color-red);
}
.btn-outline-white:hover {
    background: rgba(0, 82, 204, 0.08);
}

/* ----------------------------------------------------------
   5. 헤더
   ---------------------------------------------------------- */
#main-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-header);
}

.header-container {
    display: flex;
    align-items: center;
    justify-between: space-between;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 4.5rem;
}

/* 로고 */
.logo a {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: var(--color-text);
}

.logo-main {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--color-text);
    line-height: 1;
}

.logo-main span {
    color: var(--color-red);
}

.logo-sub {
    font-size: 0.6rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-mid);
    margin-top: -0.15rem;
}

/* 내비게이션 */
.nav-links {
    display: flex;
    list-style: none;
    gap: 0.25rem;
    align-items: center;
}

.nav-links li a {
    display: block;
    padding: 0.5rem 1rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text);
    border-radius: 4px;
    transition: var(--transition);
    position: relative;
}

.nav-links li a::after {
    content: "";
    position: absolute;
    bottom: -0.125rem;
    left: 1rem;
    width: calc(100% - 2rem);
    height: 3px;
    background: var(--color-red);
    transform: scaleX(0) translateY(-0.5rem);
    opacity: 0;
    transition: var(--transition);
    transform-origin: left;
}

.nav-links li a:hover {
    color: var(--color-red);
}

.nav-links li a:hover::after {
    opacity: 1;
    transform: scaleX(1) translateY(0);
}

/* CTA 버튼 (헤더 우측) */
.nav-cta {
    background: var(--color-red);
    color: #fff;
    border: none;
    padding: 0.5rem 1.25rem;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    margin-left: 0.5rem;
}

.nav-cta:hover {
    background: var(--color-red-dark);
}

/* 모바일 햄버거 토글 */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: var(--transition);
}

/* ----------------------------------------------------------
   6. 히어로 (밝고 화사한 화이트 & 블루 테마로 수정)
   ---------------------------------------------------------- */
.hero {
    position: relative;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f0f7ff 0%, #ffffff 50%, #e6f0fa 100%);
}

/* 배경 이미지 (절대위치) */
.hero-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.06;
    z-index: 0;
}

/* 오버레이 */
.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(240, 247, 255, 0.9) 0%,
        rgba(255, 255, 255, 0.7) 60%,
        rgba(230, 240, 250, 0.85) 100%
    );
    z-index: 1;
}

/* 파티클 캔버스 */
#particles-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

/* 2컬럼 그리드 */
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 5rem 1.5rem;
}

.hero-content {
    position: relative;
    z-index: 3;
}

/* 작은 태그라인 */
.tagline {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-red);
    background: rgba(0, 82, 204, 0.08);
    padding: 0.375rem 1rem;
    border-radius: 100px;
    margin-bottom: 1.25rem;
}

/* 히어로 타이틀 */
.hero-title {
    font-family: var(--font-heading);
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-title span {
    color: var(--color-red);
}

.hero-title span.sub-line {
    display: block;
    color: var(--color-text-mid);
}

/* 히어로 설명 */
.hero-desc {
    font-size: 1.0625rem;
    color: var(--color-text-mid);
    line-height: 1.8;
    margin-bottom: 2rem;
    max-width: 480px;
}

/* 히어로 버튼 그룹 */
.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* 히어로 우측 비주얼 */
.hero-visual {
    position: relative;
}

.hero-img-container {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 48px rgba(0, 82, 204, 0.1);
}

.hero-img-container img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    display: block;
}

/* 플로팅 뱃지 */
.hero-visual-badge {
    position: absolute;
    bottom: -1.5rem;
    left: -1.5rem;
    background: #fff;
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    box-shadow: var(--shadow-card);
    max-width: 260px;
}

.hero-visual-badge h4 {
    font-family: var(--font-heading);
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.375rem;
}

.hero-visual-badge p {
    font-size: 0.8125rem;
    color: var(--color-text-mid);
    line-height: 1.5;
    margin: 0;
}

/* ----------------------------------------------------------
   7. About 섹션
   ---------------------------------------------------------- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-media {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.about-media img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    display: block;
}

.about-info {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* 블루 데코 라인 */
.about-decor-line {
    width: 4rem;
    height: 0.25rem;
    background: var(--color-red);
    border-radius: 2px;
}

/* 인용구 */
.about-quote {
    font-family: var(--font-heading);
    font-size: 1.1875rem;
    font-weight: 600;
    color: var(--color-text);
    font-style: italic;
    padding-left: 1.25rem;
    border-left: 3px solid var(--color-red);
    line-height: 1.5;
}

.about-text {
    font-size: 0.9375rem;
    color: var(--color-text-mid);
    line-height: 1.9;
}

/* ----------------------------------------------------------
   8. Tech / Business 섹션
   ---------------------------------------------------------- */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.tech-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

/* 상단 블루 라인 (hover 시 펼쳐짐) */
.tech-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--color-red);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.tech-card:hover {
    border-color: var(--color-red);
    box-shadow: 0 8px 24px rgba(0, 82, 204, 0.08);
    transform: translateY(-2px);
}

.tech-card:hover::before {
    transform: scaleX(1);
}

/* 카드 내부 */
.tech-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-red);
    letter-spacing: 0.1em;
    margin-bottom: 0.75rem;
}

.tech-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    display: block;
    line-height: 1;
}

.tech-card h3 {
    font-family: var(--font-heading);
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.75rem;
}

.tech-card p {
    font-size: 0.875rem;
    color: var(--color-text-mid);
    line-height: 1.85;
}

/* 더보기 버튼 */
.tech-more-btn {
    background: none;
    border: none;
    color: var(--color-red);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.8125rem;
    cursor: pointer;
    margin-top: 1.25rem;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    transition: var(--transition);
}

.tech-more-btn:hover {
    gap: 0.5rem;
}

/* ----------------------------------------------------------
   9. Products 섹션
   ---------------------------------------------------------- */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.product-card {
    background: #fff;
    border-radius: 8px;
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 82, 204, 0.1);
}

/* 이미지 래퍼 */
.product-img-wrapper {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: #f7f8fa;
}

.product-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 1.25rem;
    transition: transform 0.4s ease;
    display: block;
}

.product-card:hover .product-img-wrapper img {
    transform: scale(1.04);
}

/* 배지 (항상 맨 위 레이어에 보이도록 z-index 추가) */
.product-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--color-red);
    color: #fff;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    line-height: 1.5;
    z-index: 10;
}

/* 카드 정보 영역 */
.product-info {
    padding: 1.5rem;
}

.product-name {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.375rem;
}

.product-sub {
    display: block;
    font-size: 0.8125rem;
    color: var(--color-gold);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.product-desc {
    font-size: 0.875rem;
    color: var(--color-text-mid);
    line-height: 1.8;
    margin-bottom: 1.25rem;
}

/* 카드 하단 */
.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.product-spec {
    font-size: 0.8125rem;
    color: var(--color-text-mid);
}

.product-spec span {
    color: var(--color-text);
    font-weight: 600;
}

/* ----------------------------------------------------------
   10. Direction (오시는 길) 섹션
   ---------------------------------------------------------- */
.direction-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
}

/* 지도 외부 컨테이너 */
.map-outer {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    background: #f1f5f9;
    min-height: 320px;
    display: flex;
    flex-direction: column;
}

/* ── 실제 지도 iframe 래퍼 ── */
.map-iframe-wrapper {
    position: relative;
    width: 100%;
    flex: 1;
    min-height: 320px;
}

.map-iframe-wrapper iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

/* Leaflet 지도 컨테이너 */
#leaflet-map {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

/* Leaflet 팝업 한국어 폰트 일치 */
.leaflet-popup-content {
    font-family: var(--font-body);
    line-height: 1.5;
}

/* ── 지도 서비스 링크 버튼 그룹 ── */
.map-links {
    display: flex;
    gap: 0;
    border-top: 1px solid var(--color-border);
    background: #fff;
    flex-shrink: 0;
}

.map-link-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    padding: 0.75rem 0.5rem;
    font-size: 0.8125rem;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    border-right: 1px solid var(--color-border);
    color: var(--color-text-mid);
}

.map-link-btn:last-child {
    border-right: none;
}

.map-link-btn svg {
    flex-shrink: 0;
}

.map-naver:hover {
    background: #03c75a14;
    color: #03c75a;
}

.map-kakao:hover {
    background: #fee50014;
    color: #3a1d1d;
}

.map-google:hover {
    background: #4285f414;
    color: #4285f4;
}

/* 지도 플레이스홀더 */
.map-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 320px;
    padding: 3rem;
    text-align: center;
    gap: 1rem;
}

.map-placeholder-icon {
    font-size: 3rem;
    line-height: 1;
}

.map-placeholder h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.5;
}

.map-placeholder p {
    font-size: 0.875rem;
    color: var(--color-text-mid);
}

/* 지도 버튼 */
.map-btn {
    display: inline-block;
    margin-top: 0.75rem;
    background: var(--color-red);
    color: #fff;
    padding: 0.625rem 1.5rem;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.875rem;
    transition: var(--transition);
    text-decoration: none;
}

.map-btn:hover {
    background: var(--color-red-dark);
}

/* 오른쪽 정보 열 */
.direction-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* 정보 카드 */
.direction-card {
    background: #fff;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    padding: 1.5rem;
}

.direction-card h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.625rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.direction-card p {
    font-size: 0.875rem;
    color: var(--color-text-mid);
    line-height: 1.85;
}

/* ----------------------------------------------------------
   11. 모달
   ---------------------------------------------------------- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(33, 33, 33, 0.5);
    z-index: 200;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 3rem 1rem;
    overflow-y: auto;
}

.modal-overlay[aria-hidden="true"] {
    display: none;
}
.modal-overlay[aria-hidden="false"] {
    display: flex;
}

.modal-container {
    background: #fff;
    border-radius: 8px;
    width: 100%;
    max-width: 900px;
    box-shadow: 0 24px 64px rgba(33, 33, 33, 0.15);
    overflow: hidden;
}

/* 모달 헤더 */
.modal-header {
    display: flex;
    justify-between: space-between;
    align-items: flex-start;
    padding: 2rem 2rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.modal-title-area h2 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text);
}

.modal-title-area p {
    font-size: 0.8125rem;
    color: var(--color-red);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-top: 0.375rem;
}

/* 닫기 버튼 */
.modal-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--color-text-mid);
    border-radius: 100px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: -0.25rem;
}

.modal-close:hover {
    background: var(--color-bg-alt);
    color: var(--color-text);
}

/* 탭 내비게이션 */
.modal-nav {
    display: flex;
    gap: 0.25rem;
    padding: 0 2rem;
    border-bottom: 1px solid var(--color-border);
    overflow-x: auto;
    flex-wrap: wrap;
}

.tab-btn {
    background: none;
    border: none;
    padding: 0.75rem 1.25rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--color-text-mid);
    border-radius: 4px 4px 0 0;
    border-bottom: 3px solid transparent;
    margin-bottom: -1px;
    transition: var(--transition);
    white-space: nowrap;
}

.tab-btn:hover {
    color: var(--color-text);
}

.tab-btn.active {
    color: var(--color-red);
    border-bottom-color: var(--color-red);
}

/* 모달 바디 */
.modal-body {
    padding: 2rem;
    min-height: 300px;
}

/* ----------------------------------------------------------
   12. 푸터
   ---------------------------------------------------------- */
#footer-section {
    background: #0f172a;
    color: rgba(255, 255, 255, 0.75);
}

/* 푸터 상단 그리드 */
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 4rem 1.5rem 3rem;
}

/* 로고 영역 */
.footer-logo-area .logo-main {
    color: #fff;
    font-size: 1.5rem;
}

.footer-logo-area .logo-sub {
    color: rgba(255, 255, 255, 0.5);
}

.footer-desc {
    font-size: 0.875rem;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 1rem;
    max-width: 280px;
}

/* 푸터 컬럼 */
.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.25rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    transition: var(--transition);
    text-decoration: none;
}

.footer-links a:hover {
    color: #fff;
    text-decoration: underline;
}

/* 연락처 번호 */
.footer-contact-num {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    line-height: 1;
}

/* 푸터 하단 바 */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 1.75rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-bottom p {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
}

.footer-bottom strong {
    color: rgba(255, 255, 255, 0.6);
}

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

.footer-policies a {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    transition: var(--transition);
}

.footer-policies a:hover {
    color: #fff;
}

/* ----------------------------------------------------------
   13. 반응형 — 태블릿
   ---------------------------------------------------------- */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.25rem;
    }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-logo-area {
        grid-column: 1 / -1;
    }
}

/* ----------------------------------------------------------
   13. 반응형 — 모바일 (max-width: 768px)
   ---------------------------------------------------------- */
@media (max-width: 768px) {
    /* 헤더 */
    .header-container {
        height: 4rem;
    }

    .nav-links,
    .nav-cta {
        display: none;
    }

    /* 햄버거 토글 표시 */
    .menu-toggle {
        display: flex;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    /* 모바일 열린 내비 */
    nav#header-nav.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 4rem;
        left: 0;
        width: 100%;
        background: #fff;
        border-bottom: 1px solid var(--color-border);
        padding: 1rem;
        gap: 0.5rem;
        z-index: 99;
        box-shadow: var(--shadow-header);
    }

    nav#header-nav.open .nav-links {
        display: flex;
        flex-direction: column;
        width: 100%;
    }

    nav#header-nav.open .nav-links li a {
        padding: 0.75rem 1rem;
    }

    nav#header-nav.open .nav-cta {
        display: block;
        text-align: center;
        margin-top: 0.5rem;
        margin-left: 0;
        padding: 0.75rem 1.25rem;
    }

    /* 히어로 */
    .hero-grid {
        grid-template-columns: 1fr;
        padding: 3rem 1.5rem;
        gap: 2rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-img-container img {
        height: 260px;
    }

    .hero-visual-badge {
        position: static;
        margin-top: 1.5rem;
        max-width: none;
    }

    /* About */
    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-media img {
        height: 300px;
    }

    /* Tech */
    .tech-grid {
        grid-template-columns: 1fr;
    }

    /* Products */
    .products-grid {
        grid-template-columns: 1fr;
    }

    /* Direction */
    .direction-grid {
        grid-template-columns: 1fr;
    }

    /* 섹션 타이틀 */
    .section-title {
        font-size: 1.75rem;
    }

    /* 섹션 패딩 축소 */
    .section {
        padding: 3.5rem 0;
    }

    /* 모달 */
    .modal-overlay {
        padding: 0;
        align-items: flex-end;
    }

    .modal-container {
        border-radius: 0;
        max-width: 100%;
        min-height: 70vh;
    }

    .modal-header {
        padding: 1.5rem 1rem 1rem;
    }

    .modal-nav {
        padding: 0 1rem;
    }

    .modal-body {
        padding: 1.5rem 1rem;
    }

    .modal-title-area h2 {
        font-size: 1.375rem;
    }

    /* 푸터 */
    .footer-grid {
        grid-template-columns: 1fr;
        padding: 3rem 1.5rem 2rem;
        gap: 2.5rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .footer-policies {
        justify-content: center;
    }

    .footer-desc {
        max-width: none;
    }

    .footer-contact-num {
        font-size: 1.5rem;
    }

    /* 버튼 */
    .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-buttons {
        flex-direction: column;
    }
}

/* ----------------------------------------------------------
   유틸리티 / 공통
   ---------------------------------------------------------- */

/* 텍스트 정렬 */
.text-center {
    text-align: center;
}
.text-left {
    text-align: left;
}
.text-right {
    text-align: right;
}

/* Flex 유틸 */
.flex {
    display: flex;
}
.items-center {
    align-items: center;
}
.justify-between {
    justify-content: space-between;
}
.gap-1 {
    gap: 0.5rem;
}
.gap-2 {
    gap: 1rem;
}
.gap-3 {
    gap: 1.5rem;
}

/* 마진 유틸 */
.mt-1 {
    margin-top: 0.5rem;
}
.mt-2 {
    margin-top: 1rem;
}
.mt-3 {
    margin-top: 1.5rem;
}
.mt-4 {
    margin-top: 2rem;
}
.mb-1 {
    margin-bottom: 0.5rem;
}
.mb-2 {
    margin-bottom: 1rem;
}
.mb-3 {
    margin-bottom: 1.5rem;
}
.mb-4 {
    margin-bottom: 2rem;
}

/* 비주얼 숨김 (접근성용) */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* 구분선 */
.divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 2rem 0;
}

/* 블루 강조 텍스트 */
.text-red {
    color: var(--color-red);
}
.text-gold {
    color: var(--color-gold);
}
.text-mid {
    color: var(--color-text-mid);
}

/* ==========================================================
   14. 모달 내부 콘텐츠 컴포넌트 스타일
   ========================================================== */

/* ── CEO 인사말 ── */
.ceo-block {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 2rem;
    align-items: start;
}
.ceo-img {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
}
.ceo-img img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    display: block;
}
.ceo-text h3 {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.625rem;
    line-height: 1.45;
}
.ceo-text .role {
    font-size: 0.875rem;
    color: var(--color-red);
    font-weight: 600;
    margin-bottom: 1.25rem;
    display: block;
}
.ceo-text p {
    font-size: 0.9375rem;
    color: var(--color-text-mid);
    line-height: 1.9;
    margin-bottom: 0.875rem;
}
.ceo-text .signature {
    margin-top: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    font-size: 0.9375rem;
}

/* ── 스토리 블록 (범용) ── */
.story-block {
    max-width: 820px;
}

/* ── 연혁 타임라인 ── */
.history-timeline {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}
.history-item {
    display: grid;
    grid-template-columns: 130px 1fr;
    gap: 1.5rem;
    align-items: start;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-border);
}
.history-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}
.history-year {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--color-red);
    padding-top: 0.125rem;
}
.history-details p {
    font-size: 0.875rem;
    color: var(--color-text-mid);
    line-height: 2;
}
.history-details strong {
    color: var(--color-text);
    font-weight: 700;
}

/* ── 미네랄 테이블 ── */
.mineral-table-container {
    overflow-x: auto;
    border-radius: 6px;
    border: 1px solid var(--color-border);
}
.mineral-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    min-width: 560px;
}
.mineral-table thead th {
    background: var(--color-text);
    color: #fff;
    padding: 0.875rem 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.8125rem;
    letter-spacing: 0.03em;
}
.mineral-table tbody td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-mid);
    line-height: 1.65;
    vertical-align: top;
}
.mineral-table tbody tr:last-child td {
    border-bottom: none;
}
.mineral-table tbody tr:nth-child(even) {
    background: var(--color-bg-alt);
}

/* ── 나노 공정 단계 ── */
.process-steps {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}
.process-step {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 1.25rem;
    align-items: start;
}
.process-step .num {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 800;
    color: #fff;
    background: var(--color-red);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 0.125rem;
    letter-spacing: 0.02em;
}
.process-step h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.375rem;
}
.process-step p {
    font-size: 0.9rem;
    color: var(--color-text-mid);
    line-height: 1.85;
}

/* ── 특허/인증 비전 그리드 ── */
.vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.25rem;
}
.vision-card {
    background: var(--color-bg-alt);
    border-radius: 6px;
    border: 1px solid var(--color-border);
    padding: 1.25rem;
    transition: var(--transition);
}
.vision-card:hover {
    border-color: var(--color-blue-primary);
    box-shadow: 0 4px 12px rgba(0, 82, 204, 0.15);
}

/* ── 제품 상세 레이아웃 ── */
.product-detail-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: start;
}
.product-detail-img {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    background: #f7f8fa;
}
.product-detail-img img {
    width: 100%;
    height: 320px;
    object-fit: contain;
    padding: 1rem;
    display: block;
    transition: transform 0.4s ease;
}
.product-detail-img:hover img {
    transform: scale(1.03);
}
.product-detail-spec h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}
.product-detail-spec .price {
    font-family: var(--font-heading);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-red);
    margin-bottom: 1.25rem;
    display: block;
}
.product-bullet-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    margin-top: 0.75rem;
}
.product-bullet-list li {
    font-size: 0.875rem;
    color: var(--color-text-mid);
    line-height: 1.75;
    padding-left: 0.25rem;
}
.product-bullet-list li strong {
    color: var(--color-text);
}

/* ── FAQ ── */
.faq-list {
    display: flex;
    flex-direction: column;
}
.faq-item {
    border-bottom: 1px solid var(--color-border);
}
.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.125rem 0;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-text);
    cursor: pointer;
    transition: color 0.2s ease;
    user-select: none;
    gap: 1rem;
}
.faq-question:hover {
    color: var(--color-red);
}
.faq-question .icon {
    transition: transform 0.25s ease;
    flex-shrink: 0;
    font-size: 0.8rem;
    color: var(--color-text-mid);
    line-height: 1;
}
.faq-item.active .faq-question {
    color: var(--color-red);
}
.faq-item.active .faq-question .icon {
    transform: rotate(180deg);
    color: var(--color-red);
}
.faq-answer {
    display: none;
    padding: 0 0 1.25rem;
}
.faq-item.active .faq-answer {
    display: block;
}
.faq-answer p {
    font-size: 0.9rem;
    color: var(--color-text-mid);
    line-height: 1.9;
}

/* ── 상담 문의 폼 ── */
.inquiry-box {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.inquiry-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.inquiry-form label {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
}
.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea {
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--color-text);
    background: #fff;
    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease;
    font-weight: 400;
}
.inquiry-form input:focus,
.inquiry-form select:focus,
.inquiry-form textarea:focus {
    outline: none;
    border-color: var(--color-red);
    box-shadow: 0 0 0 3px rgba(0, 82, 204, 0.1);
}
.inquiry-form textarea {
    resize: vertical;
    min-height: 130px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.checkbox-label {
    flex-direction: row !important;
    align-items: center !important;
    gap: 0.5rem !important;
    font-weight: 500 !important;
    cursor: pointer;
    font-size: 0.875rem !important;
}
.checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    padding: 0;
    flex-shrink: 0;
    accent-color: var(--color-red);
    cursor: pointer;
}
.inquiry-btn {
    background: var(--color-red);
    color: #fff;
    border: none;
    padding: 0.9375rem 2rem;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
    margin-top: 0.375rem;
}
.inquiry-btn:hover {
    background: var(--color-red-dark);
}
.inquiry-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ── 모달 내부 반응형 ── */
@media (max-width: 768px) {
    .ceo-block {
        grid-template-columns: 1fr;
    }
    .ceo-img img {
        height: 220px;
    }
    .product-detail-layout {
        grid-template-columns: 1fr;
    }
    .product-detail-img img {
        height: 240px;
    }
    .history-item {
        grid-template-columns: 90px 1fr;
        gap: 1rem;
    }
    .process-step {
        grid-template-columns: 40px 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .vision-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================
   15. 드롭다운 네비게이션
   ========================================================== */

/* 드롭다운 컨테이너 */
.nav-dropdown {
    position: relative;
}

/* 드롭다운 부모 링크 내 체브론 SVG */
.nav-links .nav-dropdown > a {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-chevron {
    display: inline-block;
    flex-shrink: 0;
    transition: transform 0.22s ease;
    margin-top: 1px;
}

.nav-dropdown:hover .nav-chevron,
.nav-dropdown:focus-within .nav-chevron {
    transform: rotate(180deg);
}

/* 드롭다운 메뉴 */
.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 2px);
    left: 50%;
    transform: translateX(-50%) translateY(6px);
    min-width: 200px;
    background: #fff;
    border-top: 3px solid var(--color-red);
    border-radius: 0 0 6px 6px;
    box-shadow: 0 8px 28px rgba(33, 33, 33, 0.1);
    z-index: 300;
    opacity: 0;
    visibility: hidden;
    transition:
        opacity 0.2s ease,
        transform 0.2s ease,
        visibility 0.2s ease;
    list-style: none;
    padding: 0.375rem 0;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu li a {
    display: block;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-mid);
    white-space: nowrap;
    transition: var(--transition);
    border-bottom: 1px solid var(--color-border);
    position: static !important;
}

.nav-dropdown-menu li:last-child a {
    border-bottom: none;
}

.nav-dropdown-menu li a:hover {
    color: var(--color-red);
    background: rgba(0, 82, 204, 0.04);
    padding-left: 1.5rem;
}

/* 드롭다운 링크에서 밑줄 애니메이션 비활성 */
.nav-dropdown-menu li a::after {
    display: none !important;
}

/* 현재 활성 페이지 네비 표시 */
.nav-links li.nav-active > a {
    color: var(--color-red);
}
.nav-links li.nav-active > a::after {
    opacity: 1 !important;
    transform: scaleX(1) translateY(0) !important;
}

/* ==========================================================
   16. 페이지 배너 (내부 페이지 상단 히어로 - 밝은 화이트 & 블루 그라데이션)
   ========================================================== */

.page-banner {
    background: linear-gradient(135deg, #eef6ff 0%, #ffffff 60%, #e6f0fa 100%);
    padding: 4.5rem 0 3.5rem;
    position: relative;
    overflow: hidden;
}

/* 도트 패턴 오버레이 */
.page-banner::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(
        circle,
        rgba(0, 82, 204, 0.04) 1px,
        transparent 1px
    );
    background-size: 28px 28px;
    z-index: 1;
}

/* 블루 그라데이션 강조 */
.page-banner::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 82, 204, 0.06) 0%,
        transparent 55%
    );
    z-index: 1;
}

.page-banner .container {
    position: relative;
    z-index: 2;
}

/* 브레드크럼 */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: var(--color-text-mid);
    margin-bottom: 1.5rem;
    list-style: none;
}

.breadcrumb a {
    color: var(--color-text-mid);
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb a:hover {
    color: var(--color-red);
}

.breadcrumb .sep {
    color: var(--color-text-light);
    font-size: 0.75rem;
}

/* 배너 태그 */
.page-banner-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-red);
    background: rgba(0, 82, 204, 0.08);
    padding: 0.3rem 0.875rem;
    border-radius: 100px;
    margin-bottom: 1rem;
}

/* 배너 제목 */
.page-banner h1 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: 0.875rem;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.page-banner h1 span {
    color: var(--color-red);
}

/* 배너 설명 */
.page-banner p {
    font-size: 1rem;
    color: var(--color-text-mid);
    max-width: 560px;
    line-height: 1.8;
}

/* ==========================================================
   17. 페이지 레이아웃 (사이드바 + 콘텐츠)
   ========================================================== */

.page-layout {
    background: var(--color-bg);
}

.page-layout-inner {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 4rem;
    align-items: start;
    padding-top: 3.5rem;
    padding-bottom: 5.5rem;
}

/* 사이드바 */
.page-sidebar {
    position: sticky;
    top: 5.5rem;
}

.page-sidenav {
    border-left: 3px solid var(--color-border);
    padding-left: 1.25rem;
}

.page-sidenav-title {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text-mid);
    margin-bottom: 1rem;
}

.page-sidenav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.page-sidenav ul li a {
    display: block;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    color: var(--color-text-mid);
    border-radius: 4px;
    transition: var(--transition);
    text-decoration: none;
    font-weight: 500;
}

.page-sidenav ul li a:hover {
    color: var(--color-red);
    background: rgba(0, 82, 204, 0.05);
}

.page-sidenav ul li a.active {
    color: var(--color-red);
    font-weight: 700;
    background: rgba(0, 82, 204, 0.06);
    border-left: 3px solid var(--color-red);
    margin-left: calc(-1.25rem - 3px);
    padding-left: calc(1.25rem + 0.75rem);
}

/* 페이지 콘텐츠 영역 */
.page-content {
    min-width: 0;
}

/* 개별 섹션 */
.page-section {
    padding-bottom: 4rem;
    margin-bottom: 4rem;
    border-bottom: 1px solid var(--color-border);
    scroll-margin-top: 6rem;
}

.page-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.page-section-header {
    margin-bottom: 2.5rem;
}

/* 텍스트 섹션 공통 */
.text-section p {
    font-size: 0.9375rem;
    color: var(--color-text-mid);
    line-height: 1.9;
    margin-bottom: 1rem;
}

.text-section p:last-child {
    margin-bottom: 0;
}

/* ==========================================================
   18. 내부 페이지 모바일 반응형
   ========================================================== */

@media (max-width: 1024px) {
    .page-layout-inner {
        grid-template-columns: 190px 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    /* 드롭다운 — 모바일: 수직 확장 방식 */
    .nav-dropdown-menu {
        position: static;
        opacity: 0;
        visibility: hidden;
        height: 0;
        overflow: hidden;
        transform: none !important;
        box-shadow: none;
        border-top: none;
        border-radius: 0;
        border-left: 3px solid var(--color-border);
        margin: 0.25rem 0 0 1rem;
        padding: 0;
        transition: none;
        min-width: 0;
        background: var(--color-bg-alt);
    }

    .nav-dropdown.dropdown-open .nav-dropdown-menu {
        opacity: 1;
        visibility: visible;
        height: auto;
        padding: 0.25rem 0;
    }

    nav#header-nav.open .nav-chevron {
        display: none;
    }

    /* 페이지 레이아웃 — 모바일: 1컬럼 */
    .page-layout-inner {
        grid-template-columns: 1fr;
        padding-top: 2rem;
        padding-bottom: 3.5rem;
        gap: 2rem;
    }

    .page-sidebar {
        position: static;
    }

    .page-sidenav {
        border-left: none;
        border-bottom: 2px solid var(--color-border);
        padding-left: 0;
        padding-bottom: 1.25rem;
        margin-bottom: 0;
    }

    .page-sidenav ul {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .page-sidenav ul li a {
        border: 1px solid var(--color-border);
        border-radius: 100px;
        font-size: 0.8125rem;
        padding: 0.35rem 0.875rem;
    }

    .page-sidenav ul li a.active {
        border-color: var(--color-red);
        border-left-width: 1px;
        margin-left: 0;
        padding-left: 0.875rem;
    }

    .page-banner h1 {
        font-size: 1.75rem;
    }

    .page-section {
        padding-bottom: 2.5rem;
        margin-bottom: 2.5rem;
    }
}