:root {
    --bg-white: #ffffff;
    --bg-light: #f4f4f4;
    --bg-cream: #faf8f5;
    --bg-warm: #f5f3ef;
    --bg-dark: #1a1a1a;
    --text-dark: #1a1a1a;
    --text-light: #555555;
    --text-muted: #777777;
    --text-white: #ffffff;
    --accent-bronze: #cd7f32;
    
    --accent-bronze-dark: #a05a1c;
    --accent-bronze-light: #d4954a;

    
    --font-heading: 'Playfair Display', 'Pretendard', serif;
    --font-body: 'Pretendard', 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-korean: 'Pretendard', -apple-system, BlinkMacSystemFont, sans-serif;

    --sidebar-width: 280px;

    
    --font-size-base: 1rem;      
    --font-size-sm: 0.9rem;      
    --font-size-xs: 0.85rem;     
    --font-size-lg: 1.1rem;      
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scrollbar-width: none; 
    -ms-overflow-style: none; 
    overflow-x: hidden;
}

html, body {
    max-width: 100vw;
    overscroll-behavior-x: none;
}

html::-webkit-scrollbar {
    display: none; 
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background-color: var(--bg-white);
    font-size: var(--font-size-base);
    line-height: 1.8;
    letter-spacing: -0.01em;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s;
}

ul {
    list-style: none;
}

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

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--bg-white);
    border-right: 1px solid #eee;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    z-index: 1000;
}

.main-content {
    margin-left: var(--sidebar-width);
    width: calc(100% - var(--sidebar-width));
    position: relative;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-dark);
}

.nav-links li {
    margin-bottom: 25px;
}

.nav-links a {
    font-size: 1rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 15px;
    font-weight: 500;
}

.nav-links a span {
    font-size: 0.9rem;
    color: var(--accent-bronze);
    font-weight: 600;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-dark);
    font-weight: 700;
}

.sidebar-footer .social-links {
    margin-bottom: 20px;
    display: flex;
    gap: 15px;
}

.sidebar-footer .social-links a {
    color: var(--text-light);
}

.sidebar-footer .social-links a:hover {
    color: var(--accent-bronze);
}

.sidebar-footer p {
    font-size: 0.9rem;
    color: #ccc;
}

.mobile-menu-trigger {
    display: none;
    position: fixed;
    bottom: calc(40px + env(safe-area-inset-bottom, 0px));
    right: 30px;
    z-index: 1002;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-menu-trigger.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.scroll-top-btn {
    display: none;
    position: fixed;
    bottom: calc(40px + env(safe-area-inset-bottom, 0px));
    right: 30px;
    z-index: 1002;
    width: 50px;
    height: 50px;
    background: var(--bg-dark);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    cursor: pointer;
    color: var(--accent-bronze);
    font-size: 1rem;
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.scroll-top-btn:hover {
    background: #222;
    border-color: var(--accent-bronze);
    transform: translateY(-3px);
}

.scroll-top-btn.visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.menu-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: var(--bg-dark);
    border: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    transition: all 0.3s ease;
}

.menu-btn:hover {
    background: #222;
    border-color: var(--accent-bronze);
}

.menu-btn-inner {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 16px;
}

.menu-btn-inner .line {
    display: block;
    width: 100%;
    height: 1.5px;
    background: var(--accent-bronze);
    transition: all 0.3s ease;
    transform-origin: center;
}

.menu-btn.active .line:first-child {
    transform: rotate(45deg) translate(2px, 2px);
}

.menu-btn.active .line:last-child {
    transform: rotate(-45deg) translate(2px, -2px);
}

.menu-btn-text {
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    color: #fff;
    font-family: var(--font-body);
}

.mobile-fullscreen-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1001;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.mobile-fullscreen-menu.active {
    pointer-events: all;
    opacity: 1;
    visibility: visible;
}

.menu-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    pointer-events: auto;
}

.mobile-fullscreen-menu .menu-content {
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 80px 50px;
    pointer-events: none;
}

.mobile-fullscreen-menu .menu-logo,
.mobile-fullscreen-menu .menu-nav,
.mobile-fullscreen-menu .menu-footer {
    pointer-events: auto;
}

.mobile-fullscreen-menu .menu-logo {
    position: absolute;
    top: 40px;
    left: 50px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mobile-fullscreen-menu .menu-logo::after {
    content: '';
    width: 40px;
    height: 1px;
    background: linear-gradient(90deg, var(--accent-bronze), transparent);
}

.mobile-fullscreen-menu .menu-logo img {
    height: 48px;
    width: auto;
}

.mobile-fullscreen-menu .menu-nav ul {
    list-style: none;
    text-align: left;
}

.mobile-fullscreen-menu .menu-nav li {
    margin-bottom: 25px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease;
}

.mobile-fullscreen-menu.active .menu-nav li {
    opacity: 1;
    transform: translateY(0);
}

.mobile-fullscreen-menu.active .menu-nav li:nth-child(1) { transition-delay: 0.1s; }
.mobile-fullscreen-menu.active .menu-nav li:nth-child(2) { transition-delay: 0.15s; }
.mobile-fullscreen-menu.active .menu-nav li:nth-child(3) { transition-delay: 0.2s; }
.mobile-fullscreen-menu.active .menu-nav li:nth-child(4) { transition-delay: 0.25s; }
.mobile-fullscreen-menu.active .menu-nav li:nth-child(5) { transition-delay: 0.3s; }
.mobile-fullscreen-menu.active .menu-nav li:nth-child(6) { transition-delay: 0.35s; }

.mobile-fullscreen-menu .menu-link {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: color 0.3s ease;
}

.mobile-fullscreen-menu .menu-link span {
    font-size: 0.9rem;
    color: var(--accent-bronze);
    font-family: var(--font-body);
}

.mobile-fullscreen-menu .menu-link:hover {
    color: var(--accent-bronze);
}

.mobile-fullscreen-menu .menu-footer {
    position: absolute;
    bottom: 40px;
    left: 50px;
    text-align: left;
}

.mobile-fullscreen-menu .menu-contact {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-bottom: 12px;
}

.mobile-fullscreen-menu .menu-contact a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    transition: color 0.3s ease;
}

.mobile-fullscreen-menu .menu-contact a:hover {
    color: var(--accent-bronze);
}

.mobile-fullscreen-menu .menu-address {
    color: rgba(255, 255, 255, 0.5);
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: 20px;
}

.mobile-fullscreen-menu .menu-copy {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.9rem;
}

.hero-section {
    height: 100vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.hero-image-container {
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    z-index: -1;
}

.hero-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-text-overlay {
    padding-left: 10%;
    width: 60%;
    background: linear-gradient(90deg, #fff 50%, rgba(255, 255, 255, 0) 100%);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

.hero-watermark {
    font-family: var(--font-heading);
    font-size: 9rem;
    font-weight: 700;
    color: rgba(205, 127, 50, 0.05);
    position: absolute;
    top: 50%;
    left: 5%;
    transform: translateY(-50%);
    white-space: nowrap;
    z-index: 0;
    letter-spacing: -3px;
}

.hero-main-text {
    position: relative;
    z-index: 1;
}

.hero-eyebrow {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.hero-eyebrow .eyebrow-line {
    width: 40px;
    height: 1px;
    background: var(--accent-bronze);
}

.hero-eyebrow span {
    font-size: 1rem;
    letter-spacing: 3px;
    color: var(--accent-bronze);
    text-transform: uppercase;
    font-weight: 600;
}

.hero-text-overlay h1 {
    font-family: var(--font-heading);
    font-size: 3.8rem;
    font-weight: 500;
    line-height: 1.15;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.hero-text-overlay h1 em {
    font-style: italic;
    color: var(--accent-bronze);
}

.hero-tagline {
    font-size: 1.1rem;
    color: #555;
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.hero-desc {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.8;
    max-width: 420px;
    margin-bottom: 30px;
}

.btn-bronze {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    background: var(--accent-bronze);
    color: #fff;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    width: fit-content;
}

.btn-bronze:hover {
    background: var(--accent-bronze-dark);
}

.section-padding {
    padding: 120px 10%;
}

.section-fullscreen {
    min-height: 100vh;
    padding: 100px 10%;
    display: flex;
    align-items: flex-start;
    position: relative;
}

.section-fullscreen > .container {
    width: 100%;
    position: relative;
    z-index: 1;
}

.section-with-bg {
    overflow: hidden;
}

.section-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.section-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.section-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.92);
}

.section-bg-overlay.dark {
    background: rgba(26, 26, 26, 0.92);
}

.section-dark .sub-heading {
    color: var(--accent-bronze);
}

.section-dark .heading {
    color: #fff;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

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

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

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

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

.bg-white {
    background-color: var(--bg-white);
    background-image:
        radial-gradient(ellipse at 0% 0%, rgba(205, 127, 50, 0.03) 0%, transparent 50%),
        radial-gradient(ellipse at 100% 100%, rgba(205, 127, 50, 0.02) 0%, transparent 50%);
}

.bg-light {
    background-color: var(--bg-light);
    background-image:
        radial-gradient(ellipse at 100% 0%, rgba(205, 127, 50, 0.03) 0%, transparent 50%);
}

.bg-warm {
    background-image:
        radial-gradient(ellipse at 0% 100%, rgba(205, 127, 50, 0.04) 0%, transparent 50%);
}

.bg-cream {
    background-image:
        radial-gradient(ellipse at 50% 0%, rgba(205, 127, 50, 0.03) 0%, transparent 50%);
}

.text-white {
    color: var(--text-white);
}

.text-bronze {
    color: var(--accent-bronze);
}

.sub-heading {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--accent-bronze);
    margin-bottom: 15px;
    font-weight: 600;
}

.sub-heading::before {
    content: '';
    width: 30px;
    height: 1px;
    background: var(--accent-bronze);
}

.heading {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    margin-bottom: 30px;
    position: relative;
}

.section-header {
    margin-bottom: 50px;
    position: relative;
}

.section-header .heading {
    margin-bottom: 0;
}

.section-watermark {
    position: absolute;
    font-family: var(--font-heading);
    font-size: 8vw;
    font-weight: 700;
    color: rgba(205, 127, 50, 0.04);
    top: 100px;
    right: 5%;
    white-space: nowrap;
    z-index: 0;
    letter-spacing: -5px;
    pointer-events: none;
}

.section-watermark.light {
    color: rgba(255, 255, 255, 0.03);
}

.section-deco-line {
    position: absolute;
    top: 50px;
    left: 0;
    width: 120px;
    height: 1px;
    background: linear-gradient(90deg, var(--accent-bronze), transparent);
}

.section-deco-line.right {
    left: auto;
    right: 0;
    background: linear-gradient(90deg, transparent, var(--accent-bronze));
}

.split-layout {
    display: flex;
    align-items: center;
    gap: 60px;
}

.split-layout.reverse {
    flex-direction: row-reverse;
}

.text-col,
.img-col {
    flex: 1;
}

.lead-text {
    font-size: 1.5rem;
    font-family: var(--font-heading);
    font-style: italic;
    margin-bottom: 30px;
    color: var(--text-dark);
}

.bg-dark .lead-text {
    color: #fff;
}

.body-text p {
    margin-bottom: 15px;
    color: var(--text-light);
}

.ceo-sign {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.signature-img {
    height: 60px;
    width: auto;
    opacity: 0.7;
}

.img-wrapper {
    position: relative;
    overflow: hidden;
}

.img-wrapper img {
    transition: transform 0.7s;
}

.img-wrapper:hover img {
    transform: scale(1.05);
}

.about-header {
    text-align: left;
    margin-bottom: 50px;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: stretch;
}

.about-company {
    background: var(--bg-white);
    padding: 55px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.06);
    position: relative;
    overflow: hidden;
}

.about-company::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(205, 127, 50, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.about-company h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 25px;
    color: var(--text-dark);
    line-height: 1.5;
}

.about-company p {
    color: #666;
    font-size: 1rem;
    line-height: 1.9;
    margin-bottom: 15px;
}

.about-features {
    margin-top: 35px;
    display: flex;
    gap: 15px;
}

.about-feature {
    flex: 1;
    padding: 20px 15px;
    background: linear-gradient(135deg, var(--bg-cream) 0%, var(--bg-warm) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.about-feature::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent-bronze);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.about-feature:hover::before {
    transform: scaleX(1);
}

.about-feature .feature-num {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    color: var(--accent-bronze);
    font-weight: 600;
}

.about-feature .feature-label {
    font-size: 1rem;
    color: var(--text-light);
    margin-top: 8px;
    letter-spacing: 1px;
}

.about-ceo {
    background: linear-gradient(135deg, #e8ddd0 0%, #d9cebf 100%);
    color: var(--text-dark);
    padding: 55px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.about-ceo::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(205, 127, 50, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.about-ceo .ceo-photo {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 25px;
    border: 4px solid var(--accent-bronze);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.about-ceo .ceo-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-ceo .ceo-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.about-ceo .ceo-position {
    font-size: 0.9rem;
    color: var(--accent-bronze);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 25px;
}

.about-ceo .ceo-message {
    color: #555;
    font-size: 1rem;
    line-height: 1.9;
    font-style: italic;
}

.grid-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.grid-cards.grid-4 {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.feature-card {
    background: var(--bg-white);
    padding: 40px 30px 35px;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(205, 127, 50, 0.08);
    display: flex;
    flex-direction: column;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(205, 127, 50, 0.03) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.feature-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-bronze), var(--accent-bronze-dark));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.feature-card:hover {
    box-shadow: 0 20px 60px rgba(205, 127, 50, 0.15);
    transform: translateY(-10px);
    border-color: rgba(205, 127, 50, 0.2);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:hover::after {
    transform: scaleX(1);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--bg-cream) 0%, var(--bg-warm) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: all 0.5s ease;
    position: relative;
    z-index: 1;
}

.card-icon::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 19px;
    background: linear-gradient(135deg, var(--accent-bronze), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.card-icon i {
    font-size: 1.5rem;
    color: var(--accent-bronze);
    transition: all 0.4s ease;
}

.feature-card:hover .card-icon {
    background: var(--accent-bronze);
    transform: scale(1.1) rotate(-5deg);
}

.feature-card:hover .card-icon::before {
    opacity: 0.3;
}

.feature-card:hover .card-icon i {
    color: #fff;
    transform: scale(1.1);
}

.card-number {
    font-family: var(--font-heading);
    font-size: 5rem;
    color: rgba(205, 127, 50, 0.06);
    position: absolute;
    top: 10px;
    right: 15px;
    z-index: 0;
    transition: all 0.5s ease;
    font-weight: 700;
    line-height: 1;
}

.feature-card:hover .card-number {
    color: rgba(205, 127, 50, 0.12);
    transform: scale(1.15) translateX(-5px);
}

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
}

.feature-card:hover h3 {
    color: var(--accent-bronze-dark);
}

.feature-card p {
    color: var(--text-light);
    position: relative;
    z-index: 1;
    font-size: 1rem;
    line-height: 1.8;
    flex-grow: 1;
}

.card-line {
    height: 2px;
    background: linear-gradient(90deg, var(--accent-bronze), transparent);
    margin-top: 20px;
    width: 40px;
    transition: width 0.5s ease;
    position: relative;
    z-index: 1;
}

.feature-card:hover .card-line {
    width: 80px;
}

.diff-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-top: 50px;
}

.diff-card {
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    transition: all 0.4s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(205, 127, 50, 0.08);
}

.diff-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-bronze), var(--accent-bronze-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.diff-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(205, 127, 50, 0.1);
}

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

.diff-card-inner {
    padding: 35px 30px;
    position: relative;
}

.diff-number {
    position: absolute;
    top: 20px;
    right: 25px;
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: rgba(205, 127, 50, 0.08);
    line-height: 1;
    transition: all 0.4s ease;
}

.diff-card:hover .diff-number {
    color: rgba(205, 127, 50, 0.15);
}

.diff-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.diff-card p {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 0;
}

.diff-sub {
    font-size: 0.85rem !important;
    color: var(--text-muted) !important;
    margin-top: 12px !important;
    padding-top: 12px;
    border-top: 1px dashed rgba(205, 127, 50, 0.15);
}

.diff-card-featured {
    grid-column: span 1;
    grid-row: span 2;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    border: none;
}

.diff-card-featured .diff-number {
    color: rgba(205, 127, 50, 0.15);
}

.diff-card-featured:hover .diff-number {
    color: rgba(205, 127, 50, 0.25);
}

.diff-card-featured h3 {
    color: #fff;
    font-size: 1.4rem;
}

.diff-card-featured p {
    color: rgba(255, 255, 255, 0.7);
}

.diff-card-featured::before {
    height: 4px;
    background: linear-gradient(90deg, var(--accent-bronze), #e8b574);
}

.diff-stats {
    display: flex;
    gap: 30px;
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid rgba(205, 127, 50, 0.2);
}

.diff-stat {
    text-align: left;
}

.stat-value {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--accent-bronze);
    line-height: 1.1;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.5px;
    margin-top: 5px;
    display: block;
}

.diff-comparison {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid rgba(205, 127, 50, 0.2);
}

.comparison-title {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 15px;
    font-weight: 500;
}

.comparison-bar {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.bar-item {
    display: grid;
    grid-template-columns: 70px 1fr 45px;
    align-items: center;
    gap: 12px;
}

.bar-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

.bar-track {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 1s ease-out;
}

.bar-fill.allstay {
    background: linear-gradient(90deg, var(--accent-bronze), #e8b574);
}

.bar-fill.competitor {
    background: rgba(255, 255, 255, 0.3);
}

.bar-value {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 600;
    text-align: right;
}

.diff-comparison-vertical {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(205, 127, 50, 0.2);
}

.vertical-bars {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 10px;
}

.vertical-bar-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.vertical-bar-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.vertical-bar-value {
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
}

.vertical-bar-track {
    width: 32px;
    height: 80px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
}

.vertical-bar-fill {
    width: 100%;
    border-radius: 4px;
    transition: height 1s ease-out;
}

.vertical-bar-fill.allstay {
    background: linear-gradient(180deg, #e8b574, var(--accent-bronze));
}

.vertical-bar-fill.competitor {
    background: rgba(255, 255, 255, 0.3);
}

.vertical-bar-label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 500;
}

.diff-highlight {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.diff-highlight span {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(205, 127, 50, 0.08);
    color: var(--accent-bronze-dark);
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 20px;
    border: 1px solid rgba(205, 127, 50, 0.15);
}

.diff-team {
    list-style: none;
    padding: 0;
    margin: 20px 0 0 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.diff-team li {
    font-size: 1rem;
    color: var(--text-light);
    padding: 8px 12px;
    background: rgba(205, 127, 50, 0.04);
    border-radius: 6px;
    border-left: 2px solid var(--accent-bronze);
}

.diff-team li small {
    display: block;
    font-size: 1rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.diff-grid-v2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: 50px;
}

.diff-card-v2 {
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    transition: all 0.4s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(205, 127, 50, 0.08);
}

.diff-card-v2::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-bronze), var(--accent-bronze-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.diff-card-v2:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(205, 127, 50, 0.1);
}

.diff-card-v2:hover::before {
    transform: scaleX(1);
}

.diff-card-v2-wide {
    grid-column: span 2;
}

.diff-card-v2-inner {
    padding: 40px;
    position: relative;
}

.diff-number-v2 {
    position: absolute;
    top: 25px;
    right: 30px;
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    color: rgba(205, 127, 50, 0.08);
    line-height: 1;
    transition: all 0.4s ease;
}

.diff-card-v2:hover .diff-number-v2 {
    color: rgba(205, 127, 50, 0.15);
}

.diff-card-v2 h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.diff-card-v2 > .diff-card-v2-inner > p {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 0;
}

.channel-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid rgba(205, 127, 50, 0.1);
}

.channel-group {
    padding: 20px;
    background: linear-gradient(135deg, var(--bg-cream) 0%, var(--bg-warm) 100%);
    border-radius: 10px;
    border-left: 3px solid var(--accent-bronze);
}

.channel-group-title {
    display: block;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--accent-bronze-dark);
    margin-bottom: 10px;
}

.channel-group-items {
    display: block;
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.7;
}

@media (max-width: 1024px) {
    .diff-grid-v2 {
        grid-template-columns: 1fr;
    }

    .diff-card-v2-wide {
        grid-column: span 1;
    }

    .channel-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .diff-card-v2-inner {
        padding: 30px;
    }

    .diff-number-v2 {
        font-size: 3rem;
        top: 20px;
        right: 20px;
    }

    .diff-card-v2 h3 {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .diff-card-v2-inner {
        padding: 25px 20px;
    }

    .channel-group {
        padding: 15px;
    }

    .channel-group-title {
        font-size: 0.9rem;
    }

    .channel-group-items {
        font-size: 0.85rem;
    }
}

.process-timeline {
    position: relative;
    margin-top: 60px;
    display: flex;
    justify-content: space-between;
    gap: 15px;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 45px;
    left: 10%;
    width: 80%;
    height: 2px;
    background: linear-gradient(90deg,
        transparent,
        rgba(205, 127, 50, 0.3) 10%,
        rgba(205, 127, 50, 0.3) 90%,
        transparent);
    z-index: 0;
}

.timeline-item {
    background: var(--bg-white);
    padding: 30px 25px 35px;
    width: 24%;
    border: 1px solid rgba(205, 127, 50, 0.1);
    position: relative;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    text-align: center;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.04);
    border-radius: 8px;
    overflow: hidden;
}

.timeline-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(205, 127, 50, 0.02) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.timeline-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-bronze), var(--accent-bronze-dark));
    transition: width 0.5s ease;
}

.timeline-item:hover {
    background: var(--bg-white);
    border-color: rgba(205, 127, 50, 0.25);
    transform: translateY(-12px);
    box-shadow: 0 25px 50px rgba(205, 127, 50, 0.12);
}

.timeline-item:hover::before {
    opacity: 1;
}

.timeline-item:hover::after {
    width: 100%;
}

.timeline-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--bg-cream) 0%, #f0e8dc 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: all 0.5s ease;
    position: relative;
    z-index: 2;
    border: 2px solid rgba(205, 127, 50, 0.15);
}

.timeline-icon::before {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 1px dashed rgba(205, 127, 50, 0.2);
    transition: all 0.5s ease;
}

.timeline-icon i {
    font-size: 1.6rem;
    color: var(--accent-bronze);
    transition: all 0.4s ease;
}

.timeline-item:hover .timeline-icon {
    background: var(--accent-bronze);
    border-color: var(--accent-bronze);
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(205, 127, 50, 0.3);
}

.timeline-item:hover .timeline-icon::before {
    transform: rotate(180deg);
    border-color: rgba(205, 127, 50, 0.4);
}

.timeline-item:hover .timeline-icon i {
    color: #fff;
    transform: scale(1.15);
}

.timeline-connector {
    position: absolute;
    right: -22px;
    top: 45px;
    width: 30px;
    height: 2px;
    z-index: 1;
}

.timeline-connector::before {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    border-top: 2px solid var(--accent-bronze);
    border-right: 2px solid var(--accent-bronze);
    transform: translateY(-50%) rotate(45deg);
    opacity: 0.5;
}

.step-num {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--accent-bronze);
    text-transform: uppercase;
    margin-bottom: 8px;
    padding: 4px 12px;
    background: rgba(205, 127, 50, 0.08);
    border-radius: 20px;
}

.timeline-content h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--text-dark);
    transition: color 0.3s ease;
}

.timeline-item:hover .timeline-content h3 {
    color: var(--accent-bronze-dark);
}

.timeline-content p {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.8;
}

.process-cta {
    margin-top: 80px;
    text-align: center;
    position: relative;
}

.process-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-bronze), transparent);
}

.process-cta-content {
    padding-top: 50px;
}

.cta-quote {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 15px;
    letter-spacing: -0.5px;
}

.cta-desc {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 35px;
}

.process-cta .btn-bronze {
    padding: 18px 40px;
    font-size: 1rem;
    border-radius: 4px;
}

.section-desc {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-top: 15px;
}

.operation-types {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-top: 50px;
}

.service-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.service-card-premium {
    position: relative;
    background: linear-gradient(145deg, #fdfcfa 0%, #f8f6f2 100%);
    border-radius: 24px;
    padding: 0;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.service-card-premium::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 24px;
    padding: 1px;
    background: linear-gradient(145deg, rgba(205, 127, 50, 0.2), rgba(205, 127, 50, 0.05));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.card-accent-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-bronze), var(--accent-bronze-light), var(--accent-bronze));
    background-size: 200% 100%;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.service-card-premium:hover .card-accent-line {
    transform: scaleX(1);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.card-inner {
    position: relative;
    z-index: 2;
    padding: 55px 40px;
    display: flex;
    flex-direction: column;
    gap: 25px;
    min-height: 240px;
}

.card-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 600;
    color: rgba(205, 127, 50, 0.08);
    letter-spacing: -2px;
    line-height: 1;
    transition: all 0.4s ease;
    position: absolute;
    top: 25px;
    right: 30px;
}

.card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.7rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0 0 12px 0;
    line-height: 1.35;
    transition: all 0.4s ease;
    letter-spacing: -0.02em;
}

.card-subtitle {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 500;
    transition: all 0.4s ease;
}

.card-hover-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 120%, rgba(205, 127, 50, 0.06) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.service-card-premium:hover {
    transform: translateY(-12px);
    box-shadow:
        0 25px 60px rgba(205, 127, 50, 0.12),
        0 10px 30px rgba(0, 0, 0, 0.04);
}

.service-card-premium:hover::before {
    background: linear-gradient(145deg, rgba(205, 127, 50, 0.35), rgba(205, 127, 50, 0.1));
}

.service-card-premium:hover .card-hover-bg {
    opacity: 1;
}

.service-card-premium:hover .card-title {
    color: var(--accent-bronze-dark);
}

.service-card-premium:hover .card-subtitle {
    color: var(--accent-bronze);
}

.service-card-premium:hover .card-number {
    color: rgba(205, 127, 50, 0.15);
    transform: scale(1.1);
}

.service-note {
    text-align: center;
    margin-top: 60px;
    padding-top: 40px;
    font-size: 1.05rem;
    color: var(--text-light);
    font-weight: 400;
    letter-spacing: -0.01em;
    position: relative;
}

.service-note::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-bronze), transparent);
}

.operation-type-card {
    background: var(--bg-white);
    border: 1px solid rgba(205, 127, 50, 0.1);
    border-radius: 16px;
    padding: 35px 30px;
    position: relative;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    overflow: hidden;
}

.operation-type-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-bronze), var(--accent-bronze-dark));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

.operation-type-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(205, 127, 50, 0.12);
    border-color: rgba(205, 127, 50, 0.2);
}

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

.type-number {
    position: absolute;
    top: 15px;
    right: 20px;
    font-family: var(--font-heading);
    font-size: 5rem;
    font-weight: 700;
    color: rgba(205, 127, 50, 0.06);
    line-height: 1;
    transition: all 0.5s ease;
    z-index: 0;
}

.operation-type-card:hover .type-number {
    color: rgba(205, 127, 50, 0.12);
    transform: scale(1.1);
}

.type-badge {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    padding: 6px 14px;
    border-radius: 20px;
    margin-bottom: 20px;
}

.type-badge.aggressive {
    background: rgba(231, 76, 60, 0.1);
    color: #c0392b;
}

.type-badge.stable {
    background: rgba(205, 127, 50, 0.15);
    color: var(--accent-bronze-dark);
}

.type-badge.balanced {
    background: rgba(52, 152, 219, 0.1);
    color: #2980b9;
}

.type-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-dark);
    margin: 0 0 20px 0;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(205, 127, 50, 0.12);
    position: relative;
    z-index: 1;
    transition: color 0.3s ease;
}

.operation-type-card:hover .type-title {
    color: var(--accent-bronze-dark);
}

.type-features {
    list-style: none;
    padding: 0;
    margin: 0 0 25px 0;
    position: relative;
    z-index: 1;
}

.type-features li {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.75;
    margin-bottom: 12px;
    padding-left: 18px;
    position: relative;
}

.type-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 6px;
    height: 6px;
    background: var(--accent-bronze);
    border-radius: 50%;
    opacity: 0.6;
}

.type-features li:last-child {
    margin-bottom: 0;
}

.type-settlement {
    background: linear-gradient(135deg, var(--bg-cream) 0%, var(--bg-warm) 100%);
    border-radius: 10px;
    padding: 18px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.settlement-label {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
}

.settlement-value {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--accent-bronze-dark);
    font-weight: 600;
}

.collage {
    position: relative;
    height: 400px;
}

.collage img {
    position: absolute;
    object-fit: cover;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.collage-1 {
    width: 70%;
    height: 80%;
    top: 0;
    left: 0;
    z-index: 1;
}

.collage-2 {
    width: 60%;
    height: 60%;
    bottom: 0;
    right: 0;
    z-index: 2;
    border: 10px solid var(--bg-dark);
}

.check-list {
    margin-top: 30px;
}

.check-list li {
    margin-bottom: 20px;
    padding-left: 20px;
    border-left: 2px solid var(--accent-bronze);
}

.check-list strong {
    display: block;
    font-size: 1.2rem;
    margin-bottom: 5px;
    color: #fff;
}

.check-list p {
    color: #888;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    background: var(--bg-white);
    padding: 60px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    position: relative;
}

.contact-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-bronze), transparent);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.contact-intro {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--text-dark);
    line-height: 1.5;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.detail-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.detail-item i {
    width: 40px;
    height: 40px;
    background: var(--bg-cream);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-bronze);
    font-size: 1rem;
    flex-shrink: 0;
}

.detail-item h4 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent-bronze);
    margin-bottom: 5px;
    font-weight: 600;
    text-decoration: none;
}

.detail-item p {
    color: var(--text-dark);
    font-size: 1rem;
    line-height: 1.75;
}

.business-info {
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid rgba(205, 127, 50, 0.15);
}

.business-info p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 6px;
    line-height: 1.6;
}

.business-info p:last-child {
    margin-bottom: 0;
}

.business-info p span {
    display: inline-block;
    width: 85px;
    color: var(--text-light);
    font-weight: 500;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    width: 100%;
    box-sizing: border-box;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.form-group label {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group label .required {
    color: #e74c3c;
}

.form-group input,
.form-group textarea {
    padding: 12px 15px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--bg-white);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.form-group textarea {
    min-height: 200px;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-bronze);
    box-shadow: 0 0 0 3px rgba(205, 127, 50, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #aaa;
}

.form-group input.error,
.form-group textarea.error {
    border-color: #e74c3c;
}

.form-group input.error:focus,
.form-group textarea.error:focus {
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.error-message {
    font-size: 0.9rem;
    color: #e74c3c;
    display: none;
}

.error-message:not(:empty) {
    display: block;
    margin-top: 4px;
}

.captcha-row {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.captcha-group .captcha-box {
    display: flex;
    align-items: center;
    gap: 10px;
}

.captcha-hint {
    font-size: 0.9rem;
    color: var(--text-light);
}

.captcha-question {
    background: var(--bg-cream);
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    letter-spacing: 2px;
}

.captcha-refresh {
    width: 36px;
    height: 36px;
    background: var(--bg-light);
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    transition: all 0.3s ease;
}

.captcha-refresh:hover {
    background: var(--accent-bronze);
    border-color: var(--accent-bronze);
    color: #fff;
}

.btn-submit {
    margin-top: 10px;
    padding: 15px 30px;
    background: var(--accent-bronze);
    color: #fff;
    border: none;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    background: var(--accent-bronze-dark);
}

.main-footer {
    padding: 20px 10%;
    border-top: 1px solid #eee;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-logo {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.2rem;
}

.footer-logo img {
    height: 48px;
    width: auto;
}

.footer-credits {
    font-size: 0.55rem;
    color: var(--text-muted);
    opacity: 0.4;
}

.footer-credits a {
    color: var(--text-muted);
    text-decoration: none;
}

.footer-credits a:hover {
    color: var(--accent-bronze);
}

@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
        transition: 0.3s;
    }

    .sidebar.active {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
        width: 100%;
    }

    .mobile-menu-trigger {
        display: block;
    }

    .scroll-top-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .menu-btn {
        background: rgba(26, 26, 26, 0.8);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    }

    .mobile-fullscreen-menu {
        display: block;
    }

    
    .hero-section {
        height: 100vh; 
        display: flex;
        align-items: flex-end; 
        justify-content: flex-start;
        padding: 0;
        position: relative;
    }

    .hero-image-container {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 0;
    }

    .hero-image-container img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
    }

    
    .hero-text-overlay {
        position: relative;
        z-index: 2;
        width: 100%;
        height: 100%;
        background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);
        padding: 0 30px 120px; 
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        align-items: flex-start;
    }

    .hero-watermark {
        font-size: 15vw;
        color: rgba(255, 255, 255, 0.05);
        top: 15%;
        left: 50%;
        transform: translateX(-50%);
        width: 100%;
        text-align: center;
    }

    .hero-eyebrow {
        margin-bottom: 15px;
    }
    
    .hero-eyebrow span {
        color: var(--accent-bronze);
    }

    .hero-text-overlay h1 {
        font-size: 3.2rem;
        color: #fff;
        margin-bottom: 20px;
        line-height: 1.1;
    }

    .hero-tagline {
        color: rgba(255, 255, 255, 0.9);
        font-size: 1rem;
        margin-bottom: 20px;
    }

    .hero-desc {
        color: rgba(255, 255, 255, 0.7);
        font-size: 1rem;
        margin-bottom: 30px;
        max-width: 100%;
    }

    .btn-bronze {
        background: rgba(205, 127, 50, 0.9);
        backdrop-filter: blur(5px);
    }

    
    .section-fullscreen {
        min-height: auto;
        padding: 80px 20px;
        display: block;
    }

    .section-watermark {
        font-size: 15vw;
        right: 0;
        opacity: 0.5;
        overflow: hidden;
    }

    .main-content {
        overflow-x: hidden;
    }

    .section-deco-line {
        width: 80px;
        top: 30px;
    }

    .heading {
        font-size: 2.2rem;
    }

    
    .grid-cards {
        display: flex;
        flex-direction: column;
        gap: 15px;
    }

    .feature-card {
        width: 100%;
        min-width: auto;
        padding: 30px 25px;
    }

    .feature-card::after {
        height: 3px;
    }

    .card-number {
        font-size: 3.5rem;
        top: 8px;
        right: 12px;
    }

    .feature-card h3 {
        font-size: 1.1rem;
        margin-bottom: 10px;
    }

    .feature-card p {
        font-size: 1rem;
        line-height: 1.8;
    }

    .card-line {
        margin-top: 15px;
        width: 30px;
    }

    .feature-card:hover .card-line {
        width: 50px;
    }

    .feature-card:hover {
        transform: translateY(-5px);
    }

    .grid-cards.grid-4 {
        grid-template-columns: none;
    }

    
    .diff-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 40px;
    }

    .diff-card-featured {
        grid-column: span 1;
        grid-row: span 1;
    }

    .diff-card-inner {
        padding: 30px 25px;
    }

    .diff-number {
        font-size: 2.8rem;
        top: 15px;
        right: 20px;
    }

    .diff-card h3 {
        font-size: 1.15rem;
    }

    .diff-card p {
        font-size: 1rem;
    }

    .diff-card-featured h3 {
        font-size: 1.25rem;
    }

    .diff-stats {
        gap: 25px;
        margin-top: 25px;
        padding-top: 20px;
    }

    .stat-value {
        font-size: 1.8rem;
    }

    .diff-comparison {
        margin-top: 20px;
        padding-top: 15px;
    }

    .bar-item {
        grid-template-columns: 60px 1fr 40px;
        gap: 10px;
    }

    .bar-label {
        font-size: 0.75rem;
    }

    .bar-value {
        font-size: 0.8rem;
    }

    .diff-comparison-vertical {
        margin-top: 15px;
        padding-top: 15px;
    }

    .vertical-bars {
        gap: 30px;
    }

    .vertical-bar-track {
        width: 28px;
        height: 70px;
    }

    .vertical-bar-value {
        font-size: 0.8rem;
    }

    .diff-team {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .diff-card:hover {
        transform: translateY(-5px);
    }

    
    .section-desc {
        font-size: 1rem;
    }

    .operation-types {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 40px;
    }

    .service-showcase {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 40px;
    }

    .service-card-premium {
        border-radius: 20px;
    }

    .card-inner {
        padding: 40px 28px;
        min-height: 200px;
        gap: 15px;
    }

    .card-number {
        font-size: 2.8rem;
        top: 20px;
        right: 22px;
    }

    .card-title {
        font-size: 1.4rem;
    }

    .card-subtitle {
        font-size: 0.8rem;
    }

    .service-card-premium:hover {
        transform: translateY(-8px);
    }

    .service-note {
        margin-top: 45px;
        padding-top: 30px;
        font-size: 0.95rem;
    }

    .operation-type-card {
        padding: 30px 25px;
    }

    .type-number {
        font-size: 4rem;
        top: 12px;
        right: 15px;
    }

    .type-badge {
        font-size: 0.65rem;
        padding: 5px 12px;
        margin-bottom: 12px;
    }

    .type-title {
        font-size: 1.3rem;
        margin-bottom: 18px;
        padding-bottom: 15px;
    }

    .type-features li {
        font-size: 1rem;
        margin-bottom: 10px;
        padding-left: 15px;
    }

    .type-features li::before {
        width: 5px;
        height: 5px;
        top: 8px;
    }

    .type-settlement {
        padding: 15px 18px;
    }

    .settlement-label {
        font-size: 1rem;
    }

    .settlement-value {
        font-size: 1rem;
    }

    .operation-type-card:hover {
        transform: translateY(-5px);
    }

    
    .process-timeline {
        flex-direction: column;
        gap: 15px;
        margin-top: 40px;
        padding-left: 0;
    }

    .process-timeline::before {
        display: none;
    }

    .timeline-item {
        width: 100%;
        padding: 25px;
        background: var(--bg-white);
        text-align: left;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
        border-radius: 10px;
    }

    .timeline-item::before,
    .timeline-item::after {
        display: none;
    }

    .timeline-item:hover::after {
        display: block;
        width: 100%;
        left: 0;
        transform: none;
    }

    .step-num {
        font-size: 0.6rem;
        padding: 3px 10px;
    }

    .timeline-content h3 {
        font-size: 1.15rem;
        margin-bottom: 8px;
    }

    .timeline-content p {
        font-size: 1rem;
    }

    .timeline-item:hover {
        transform: translateY(-5px);
    }

    
    .process-cta {
        margin-top: 50px;
    }

    .process-cta-content {
        padding-top: 35px;
    }

    .cta-quote {
        font-size: 1.4rem;
    }

    .cta-desc {
        font-size: 1rem;
        margin-bottom: 25px;
    }

    .process-cta .btn-bronze {
        padding: 15px 30px;
        font-size: 1rem;
    }

    
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-features {
        flex-direction: row;
        gap: 10px;
        overflow-x: auto;
        padding-bottom: 10px;
    }
    
    .about-feature {
        min-width: 120px;
    }

    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 30px 25px;
    }

    .contact-intro {
        font-size: 1.3rem;
    }

    .contact-info {
        gap: 25px;
    }

    .detail-item i {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .footer-logo img {
        height: 36px;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .footer-bottom p {
        font-size: 0.9rem;
    }
}

@media (max-height: 700px) {
    .mobile-fullscreen-menu .menu-content {
        padding: 40px;
        padding-top: 12vh;
        padding-bottom: 3vh;
        justify-content: space-between;
    }

    .mobile-fullscreen-menu .menu-logo {
        top: 3vh;
        left: 40px;
    }

    .mobile-fullscreen-menu .menu-nav li {
        margin-bottom: 2vh;
    }

    .mobile-fullscreen-menu .menu-footer {
        position: relative;
        bottom: auto;
        left: auto;
        margin-top: 0;
    }

    .mobile-fullscreen-menu .menu-contact {
        margin-bottom: 1vh;
    }

    .mobile-fullscreen-menu .menu-address {
        margin-bottom: 1.5vh;
    }
}

@media (max-width: 500px) {
    .hero-text-overlay h1 {
        font-size: 2.5rem;
    }

    .hero-watermark {
        font-size: 20vw;
        top: 10%;
    }

    
    .feature-card {
        min-width: auto;
        padding: 25px 20px;
    }

    .card-number {
        font-size: 3rem;
    }

    .feature-card h3 {
        font-size: 1rem;
    }

    .feature-card p {
        font-size: 1rem;
    }

    
    .timeline-item {
        padding: 20px 18px;
    }

    .step-num {
        font-size: 0.55rem;
        padding: 2px 8px;
    }

    .timeline-content h3 {
        font-size: 1.05rem;
    }

    
    .operation-type-card {
        padding: 25px 20px;
    }

    .service-showcase {
        gap: 15px;
    }

    .card-inner {
        padding: 35px 22px;
        min-height: 180px;
        gap: 12px;
    }

    .card-number {
        font-size: 2.5rem;
        top: 18px;
        right: 18px;
    }

    .card-title {
        font-size: 1.25rem;
    }

    .card-subtitle {
        font-size: 0.75rem;
    }

    .service-note {
        margin-top: 35px;
        padding-top: 25px;
        font-size: 0.9rem;
    }

    .type-header h3 {
        font-size: 1.1rem;
    }

    .type-features li {
        font-size: 0.9rem;
    }

    .settlement-value {
        font-size: 1rem;
    }

    .about-company,
    .about-ceo {
        padding: 30px 25px;
    }

    .about-features {
        flex-direction: column;
    }

    .about-feature {
        width: 100%;
    }

    .footer-logo img {
        height: 24px;
    }

    
    .diff-card-inner {
        padding: 25px 20px;
    }

    .diff-number {
        font-size: 2.2rem;
    }

    .diff-card h3 {
        font-size: 1.05rem;
    }

    .diff-card p {
        font-size: 0.9rem;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 1rem;
    }

    .diff-highlight span {
        padding: 5px 12px;
        font-size: 1rem;
    }

    .diff-team li {
        font-size: 0.9rem;
        padding: 7px 10px;
    }

    
    .business-info p span {
        width: 95px;
    }

    
    .form-group textarea {
        min-height: 120px;
    }
}

@media (max-width: 400px) and (min-aspect-ratio: 2/1) {
    .hero-section {
        min-height: 100vh;
        min-height: 100dvh;
    }

    .hero-text-overlay {
        padding-bottom: 80px;
    }

    .hero-text-overlay h1 {
        font-size: 1.8rem;
    }

    .section-fullscreen {
        padding: 50px 16px;
    }

    .heading {
        font-size: 1.6rem;
    }

    .about-content {
        gap: 25px;
    }

    .diff-grid,
    .operation-types,
    .process-timeline {
        gap: 12px;
    }

    .process-cta {
        margin-top: 30px;
    }
}

@media (max-width: 400px) and (max-height: 700px) {
    .mobile-fullscreen-menu .menu-content {
        padding: 50px 25px 20px;
        justify-content: flex-start;
        gap: 20px;
    }

    .mobile-fullscreen-menu .menu-logo {
        position: relative;
        top: auto;
        left: auto;
        margin-bottom: 15px;
    }

    .mobile-fullscreen-menu .menu-logo img {
        height: 30px;
    }

    .mobile-fullscreen-menu .menu-nav {
        flex-grow: 1;
    }

    .mobile-fullscreen-menu .menu-nav li {
        margin-bottom: 12px;
    }

    .mobile-fullscreen-menu .menu-link {
        font-size: 1.1rem;
    }

    .mobile-fullscreen-menu .menu-footer {
        position: relative;
        bottom: auto;
        left: auto;
    }

    .mobile-fullscreen-menu .menu-contact a {
        font-size: 0.85rem;
    }

    .mobile-fullscreen-menu .menu-address {
        font-size: 0.8rem;
        margin-bottom: 10px;
        line-height: 1.4;
    }

    .mobile-fullscreen-menu .menu-copy {
        font-size: 0.7rem;
    }
}

@media (max-width: 380px) {
    :root {
        --font-size-base: 0.95rem;
    }

    body {
        font-size: 0.95rem;
    }

    .container {
        padding: 0 10px;
    }

    .section-fullscreen {
        padding: 80px 5px;
    }

    .section-padding {
        padding: 80px 5px;
    }

    
    .hero-text-overlay {
        padding: 0 20px 100px;
    }

    .hero-text-overlay h1 {
        font-size: 2rem;
        line-height: 1.15;
        word-break: keep-all;
    }

    .hero-tagline {
        font-size: 0.9rem;
        letter-spacing: 1.5px;
    }

    .hero-desc {
        font-size: 0.9rem;
        line-height: 1.7;
    }

    .hero-eyebrow span {
        font-size: 0.85rem;
        letter-spacing: 1.5px;
    }

    .hero-eyebrow .eyebrow-line {
        width: 25px;
    }

    .hero-watermark {
        font-size: 25vw;
        top: 8%;
    }

    .btn-bronze {
        padding: 12px 22px;
        font-size: 0.9rem;
    }

    
    .section-fullscreen {
        padding: 60px 16px;
    }

    .heading {
        font-size: 1.8rem;
        margin-bottom: 20px;
        word-break: keep-all;
    }

    .sub-heading {
        font-size: 0.8rem;
        letter-spacing: 2px;
        gap: 10px;
    }

    .sub-heading::before {
        width: 20px;
    }

    .section-desc {
        font-size: 0.9rem;
        word-break: keep-all;
    }

    .section-watermark {
        font-size: 18vw;
        top: 60px;
    }

    .section-deco-line {
        width: 60px;
        top: 25px;
    }

    
    .about-header .heading {
        font-size: 1.6rem;
    }

    .about-company,
    .about-ceo {
        padding: 25px 18px;
    }

    .about-company h3 {
        font-size: 1.2rem;
        line-height: 1.6;
        word-break: keep-all;
    }

    .about-company p {
        font-size: 0.9rem;
    }

    .about-features {
        flex-direction: column;
        gap: 8px;
        margin-top: 25px;
    }

    .about-feature {
        min-width: 100%;
        padding: 15px 12px;
    }

    .about-feature .feature-num {
        font-size: 1.8rem;
    }

    .about-feature .feature-label {
        font-size: 0.85rem;
    }

    .about-ceo .ceo-photo {
        width: 100px;
        height: 100px;
        margin-bottom: 20px;
    }

    .about-ceo .ceo-name {
        font-size: 1.3rem;
    }

    .about-ceo .ceo-position {
        font-size: 0.8rem;
        letter-spacing: 1.5px;
    }

    .about-ceo .ceo-message {
        font-size: 0.9rem;
        line-height: 1.8;
    }

    
    .diff-grid {
        gap: 15px;
        margin-top: 30px;
    }

    .diff-card-inner {
        padding: 22px 16px;
    }

    .diff-number {
        font-size: 2rem;
        top: 12px;
        right: 15px;
    }

    .diff-card h3 {
        font-size: 1rem;
        margin-bottom: 10px;
    }

    .diff-card p {
        font-size: 0.85rem;
        line-height: 1.75;
    }

    .diff-card-featured h3 {
        font-size: 1.1rem;
    }

    .diff-stats {
        flex-direction: column;
        gap: 15px;
        margin-top: 20px;
        padding-top: 15px;
    }

    .diff-stat {
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .stat-value {
        font-size: 1.4rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    .diff-comparison {
        margin-top: 15px;
        padding-top: 12px;
    }

    .comparison-title {
        font-size: 0.8rem;
        margin-bottom: 10px;
    }

    .bar-item {
        grid-template-columns: 55px 1fr 35px;
        gap: 8px;
    }

    .bar-label {
        font-size: 0.7rem;
    }

    .bar-track {
        height: 6px;
    }

    .bar-value {
        font-size: 0.75rem;
    }

    .diff-comparison-vertical {
        margin-top: 12px;
        padding-top: 12px;
    }

    .vertical-bars {
        gap: 25px;
    }

    .vertical-bar-track {
        width: 24px;
        height: 60px;
    }

    .vertical-bar-value {
        font-size: 0.75rem;
    }

    .vertical-bar-label {
        font-size: 0.7rem;
    }

    .diff-highlight {
        gap: 6px;
        margin-top: 15px;
    }

    .diff-highlight span {
        padding: 4px 10px;
        font-size: 0.8rem;
    }

    .diff-sub {
        font-size: 0.8rem !important;
        margin-top: 10px !important;
        padding-top: 10px;
    }

    .diff-team {
        grid-template-columns: 1fr;
        gap: 5px;
        margin-top: 15px;
    }

    .diff-team li {
        font-size: 0.85rem;
        padding: 6px 10px;
    }

    
    .process-timeline {
        gap: 12px;
        margin-top: 30px;
    }

    .timeline-item {
        padding: 18px 15px;
    }

    .step-num {
        font-size: 0.55rem;
        padding: 2px 8px;
        letter-spacing: 1.5px;
    }

    .timeline-content h3 {
        font-size: 1rem;
        margin-bottom: 6px;
    }

    .timeline-content p {
        font-size: 0.85rem;
        line-height: 1.75;
    }

    .process-cta {
        margin-top: 40px;
    }

    .process-cta-content {
        padding-top: 30px;
    }

    .cta-quote {
        font-size: 1.2rem;
        line-height: 1.5;
        word-break: keep-all;
    }

    .cta-desc {
        font-size: 0.9rem;
        margin-bottom: 20px;
    }

    .process-cta .btn-bronze {
        padding: 12px 25px;
        font-size: 0.9rem;
    }

    
    .operation-types {
        gap: 15px;
        margin-top: 30px;
    }

    .service-showcase {
        gap: 12px;
        margin-top: 30px;
    }

    .service-card-premium {
        border-radius: 16px;
    }

    .card-inner {
        padding: 30px 18px;
        min-height: 160px;
        gap: 10px;
    }

    .card-number {
        font-size: 2.2rem;
        top: 15px;
        right: 15px;
    }

    .card-title {
        font-size: 1.15rem;
    }

    .card-subtitle {
        font-size: 0.7rem;
    }

    .service-note {
        margin-top: 30px;
        padding-top: 22px;
        font-size: 0.85rem;
    }

    .operation-type-card {
        padding: 22px 18px;
        border-radius: 12px;
    }

    .type-number {
        font-size: 3rem;
        top: 10px;
        right: 12px;
    }

    .type-badge {
        font-size: 0.6rem;
        padding: 4px 10px;
        margin-bottom: 10px;
    }

    .type-title {
        font-size: 1.15rem;
        margin-bottom: 15px;
        padding-bottom: 12px;
    }

    .type-features {
        margin-bottom: 20px;
    }

    .type-features li {
        font-size: 0.85rem;
        margin-bottom: 8px;
        padding-left: 12px;
        line-height: 1.65;
    }

    .type-features li::before {
        width: 4px;
        height: 4px;
        top: 7px;
    }

    .type-settlement {
        padding: 12px 14px;
        border-radius: 8px;
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .settlement-label {
        font-size: 0.75rem;
    }

    .settlement-value {
        font-size: 0.95rem;
    }

    
    .contact-wrapper {
        padding: 25px 15px;
        gap: 30px;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
    }

    .contact-info {
        max-width: 100%;
        overflow: hidden;
    }

    .contact-intro {
        font-size: 1.15rem;
        line-height: 1.5;
        word-break: keep-all;
    }

    .contact-details {
        gap: 18px;
    }

    .detail-item {
        gap: 12px;
    }

    .detail-item i {
        width: 32px;
        height: 32px;
        min-width: 32px;
        font-size: 0.8rem;
    }

    .detail-item > div {
        min-width: 0;
        overflow: hidden;
    }

    .detail-item h4 {
        font-size: 0.8rem;
        letter-spacing: 1px;
        margin-bottom: 3px;
    }

    .detail-item p {
        font-size: 0.9rem;
        line-height: 1.6;
        word-break: break-all;
    }

    .business-info {
        margin-top: 25px;
        padding-top: 20px;
    }

    .business-info p {
        font-size: 0.8rem;
        margin-bottom: 5px;
        display: flex;
        flex-wrap: wrap;
    }

    .business-info p span {
        width: 75px;
        min-width: 75px;
    }

    
    .contact-form {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden;
        box-sizing: border-box !important;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .form-group {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .form-group label {
        font-size: 0.9rem;
    }

    .form-group input,
    .form-group textarea {
        padding: 10px 12px;
        font-size: 16px !important; 
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        -webkit-appearance: none;
        -moz-appearance: none;
        appearance: none;
        border-radius: 4px;
    }

    .form-group textarea {
        min-height: 100px;
    }

    .captcha-group {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .captcha-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .captcha-box {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .captcha-question {
        padding: 8px 12px;
        font-size: 0.95rem;
        letter-spacing: 1px;
    }

    .captcha-hint {
        font-size: 0.75rem;
    }

    .captcha-refresh {
        width: 32px;
        height: 32px;
        min-width: 32px;
    }

    #captcha {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .btn-submit {
        padding: 12px 20px;
        font-size: 0.9rem;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    
    .main-footer {
        padding: 15px 16px;
    }

    .footer-bottom {
        gap: 8px;
    }

    .footer-logo img {
        height: 20px;
    }

    .footer-bottom p {
        font-size: 0.8rem;
    }

    .footer-credits {
        font-size: 0.5rem;
    }

    
    .mobile-menu-trigger {
        bottom: calc(30px + env(safe-area-inset-bottom, 0px));
        right: 20px;
    }

    .menu-btn {
        padding: 8px 12px;
    }

    .menu-btn-text {
        font-size: 0.55rem;
    }

    .mobile-fullscreen-menu .menu-content {
        padding: 60px 25px;
    }

    .mobile-fullscreen-menu .menu-logo {
        top: 25px;
        left: 25px;
    }

    .mobile-fullscreen-menu .menu-logo img {
        height: 36px;
    }

    .mobile-fullscreen-menu .menu-nav li {
        margin-bottom: 18px;
    }

    .mobile-fullscreen-menu .menu-link {
        font-size: 1.3rem;
        gap: 10px;
    }

    .mobile-fullscreen-menu .menu-link span {
        font-size: 0.75rem;
    }

    .mobile-fullscreen-menu .menu-footer {
        bottom: 25px;
        left: 25px;
    }

    .mobile-fullscreen-menu .menu-contact a {
        font-size: 0.9rem;
    }

    .mobile-fullscreen-menu .menu-address {
        font-size: 0.85rem;
        margin-bottom: 15px;
    }

    .mobile-fullscreen-menu .menu-copy {
        font-size: 0.75rem;
    }

    .scroll-top-btn {
        bottom: calc(30px + env(safe-area-inset-bottom, 0px));
        right: 20px;
        width: 42px;
        height: 42px;
        font-size: 0.9rem;
    }
}

@media (max-width: 320px) {

    .container {
        padding: 0 8px;
    }

    .section-fullscreen {
        padding: 50px 8px;
    }

    .service-showcase {
        gap: 10px;
        margin-top: 25px;
    }

    .service-card-premium {
        border-radius: 14px;
    }

    .card-inner {
        padding: 25px 15px;
        min-height: 140px;
        gap: 8px;
    }

    .card-number {
        font-size: 1.8rem;
        top: 12px;
        right: 12px;
    }

    .card-title {
        font-size: 1.05rem;
    }

    .card-subtitle {
        font-size: 0.6rem;
    }

    .service-note {
        margin-top: 25px;
        padding-top: 18px;
        font-size: 0.8rem;
    }

    #contact {
        padding: 40px 0;
    }

    .contact-wrapper {
        padding: 15px 12px;
        gap: 20px;
        margin: 0;
    }

    .contact-intro {
        font-size: 0.95rem;
        line-height: 1.45;
    }

    .contact-details {
        gap: 15px;
    }

    .detail-item {
        gap: 10px;
    }

    .detail-item i {
        width: 24px;
        height: 24px;
        min-width: 24px;
        font-size: 0.6rem;
    }

    .detail-item h4 {
        font-size: 0.7rem;
        letter-spacing: 0.5px;
    }

    .detail-item p {
        font-size: 0.8rem;
        line-height: 1.5;
    }

    .business-info {
        margin-top: 20px;
        padding-top: 15px;
    }

    .business-info p {
        font-size: 0.7rem;
    }

    .business-info p span {
        width: 55px;
        min-width: 55px;
    }

    
    .contact-form {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        gap: 12px;
    }

    .form-group {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        gap: 4px;
    }

    .form-group label {
        font-size: 0.8rem;
    }

    .form-group input,
    .form-group textarea {
        padding: 8px;
        font-size: 16px;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .form-group textarea {
        min-height: 70px;
    }

    .captcha-group {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    .captcha-row {
        width: 100%;
        max-width: 100%;
        gap: 6px;
    }

    .captcha-box {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        justify-content: space-between;
    }

    .captcha-question {
        padding: 5px 8px;
        font-size: 0.85rem;
        letter-spacing: 0;
        flex: 1;
    }

    .captcha-refresh {
        width: 26px;
        height: 26px;
        min-width: 26px;
    }

    .captcha-hint {
        font-size: 0.65rem;
    }

    #captcha {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .btn-submit {
        padding: 10px 12px;
        font-size: 0.8rem;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    
    .section-header {
        margin-bottom: 30px;
    }

    .section-header .heading {
        font-size: 1.4rem;
    }

    .section-header .sub-heading {
        font-size: 0.7rem;
    }

    .section-desc {
        font-size: 0.85rem;
    }

    .section-watermark {
        font-size: 2.5rem;
    }
}