@font-face {
    font-family: 'Freesentation-9Black';
    src: url('https://fastly.jsdelivr.net/gh/projectnoonnu/2404@1.0/Freesentation-9Black.woff2') format('woff2');
    font-weight: 900;
    font-style: normal;
}

@font-face {
    font-family: 'Freesentation-7Bold';
    src: url('https://fastly.jsdelivr.net/gh/projectnoonnu/2404@1.0/Freesentation-7Bold.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
}

@font-face {
    font-family: 'Freesentation-5Medium';
    src: url('https://fastly.jsdelivr.net/gh/projectnoonnu/2404@1.0/Freesentation-5Medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
}

@font-face {
    font-family: 'Freesentation-4Regular';
    src: url('https://fastly.jsdelivr.net/gh/projectnoonnu/2404@1.0/Freesentation-4Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'Paperlogy-5Medium';
    src: url('https://fastly.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-5Medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
}

:root {
    /* Colors */
    --primary-color: #7D52F6;
    /* Figma Spec */
    --primary-hover: #6a42d9;
    --text-main: #212121;
    --text-muted: #6B7280;
    --text-inactive: #C0C0C0;
    /* Silver for inactive scroll text */
    --bg-white: #FFFFFF;
    --bg-footer: #1E1E1E;

    /* Spacing */
    --container-width: 1920px;
    --content-width: 1440px;
    --header-height: 90px;
}

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

html {
    scroll-behavior: auto;
    word-break: keep-all;
    /* Lenis handles smooth scroll */
}

html.lenis {
    height: auto;
}

.lenis.lenis-smooth {
    scroll-behavior: auto;
}

body {
    font-family: 'Freesentation-4Regular', sans-serif;
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

::selection {
    background-color: var(--primary-color);
    color: var(--bg-white);
}

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

.header-actions {
    position: fixed;
    top: 14px;
    right: 14px;
    z-index: 1200;
    display: flex;
    align-items: center;
    gap: 6px;
}

.header-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 34px;
    height: 34px;
    padding: 0 9px;
    border: 1px solid rgba(125, 82, 246, 0.22);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.84);
    color: var(--primary-color);
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 0.78rem;
    line-height: 1;
    box-shadow: 0 10px 28px rgba(33, 33, 33, 0.08);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.header-action:hover,
.header-action:focus-visible {
    background: var(--primary-color);
    color: var(--bg-white);
    transform: translateY(-1px);
}

.header-action--admin {
    background: rgba(33, 33, 33, 0.9);
    border-color: rgba(33, 33, 33, 0.9);
    color: var(--bg-white);
}

.header-action--admin:hover,
.header-action--admin:focus-visible {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

ul {
    list-style: none;
}

.container {
    max-width: var(--content-width);
    width: 100%;
    margin: 0 auto;
    padding: 0 40px;
    /* Increased padding for safer side margins on smaller screens */
}

/* Responsive Container */
@media (min-width: 768px) and (max-width: 1023px) {
    .container {
        padding: 0 30px;
    }
}

@media (max-width: 767px) {
    .container {
        padding: 0 20px;
    }
}

/* Button Component */
.btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 14px 32px;
    border-radius: 50px;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--bg-white);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(125, 82, 246, 0.3);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    margin-left: 10px;
}

.btn-outline:hover {
    background-color: rgba(125, 82, 246, 0.05);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(125, 82, 246, 0.3);
}


/* Text Utilities */
.text-primary {
    color: var(--primary-color);
}

.font-bold {
    font-family: 'Freesentation-7Bold', sans-serif;
    font-weight: 700;
}

.font-black {
    font-family: 'Freesentation-9Black', sans-serif;
}

.font-regular {
    font-family: 'Freesentation-4Regular', sans-serif;
}

/* =========================================
   Common Components & Utilities
   ========================================= */

/* Section Dividers */
.section-divider {
    height: 150px;
    background: linear-gradient(to bottom, var(--bg-white), #f9f9f9);
    width: 100%;
}

.section-divider-dark {
    height: 250px;
    background: linear-gradient(to bottom, #f9f9f9, #27282A);
    width: 100%;
}

.section-divider-light {
    height: 250px;
    background: linear-gradient(to bottom, #27282A, var(--bg-white));
    width: 100%;
}

.section-divider-purple {
    height: 250px;
    background: linear-gradient(to bottom, var(--bg-white), var(--primary-color));
    width: 100%;
}

.section-divider-footer {
    height: 250px;
    background: linear-gradient(to bottom, #078AB7, var(--text-main));
    width: 100%;
}

.footer {
    background: var(--bg-footer) !important;
    color: var(--bg-white) !important;
    padding: 80px 0 !important;
    width: 100%;
}

.footer .footer-logo {
    color: var(--bg-white) !important;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: 4rem;
    line-height: 1;
    display: inline-block;
    margin-bottom: 32px;
}

.footer .footer-info,
.footer .footer-info span,
.footer .footer-info a {
    color: var(--text-inactive) !important;
}

.footer .footer-info {
    font-size: 15px;
    line-height: 1.8;
}

.footer .privacy-link {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.footer .info-row {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 0;
    margin-bottom: 8px;
}

.footer .divider {
    margin: 0 10px;
}

.footer .copyright {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 20px;
    margin-top: 28px;
    font-size: 14px;
}

/* Responsive Section Dividers - Tablet */
@media (min-width: 768px) and (max-width: 1023px) {
    .section-divider {
        height: 120px;
    }

    .section-divider-dark,
    .section-divider-light,
    .section-divider-purple,
    .section-divider-footer {
        height: 200px;
    }
}

/* Responsive Section Dividers - Mobile */
@media (max-width: 767px) {
    .section-divider {
        height: 80px;
    }

    .section-divider-dark,
    .section-divider-light,
    .section-divider-purple,
    .section-divider-footer {
        height: 150px;
    }

    .footer {
        padding: 48px 0 !important;
    }

    .footer .footer-logo {
        font-size: 3rem;
        margin-bottom: 24px;
    }

    .footer .footer-info {
        font-size: 13px;
    }

    .footer .info-row,
    .footer .copyright {
        display: flex;
        flex-direction: column;
        gap: 4px;
    }

    .footer .divider {
        display: none;
    }
}

/* Common Animations */
.hero-fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.hero-fade-in.show {
    opacity: 1;
    transform: translateY(0);
}

/* Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 1s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Directional Reveal Animations */
.reveal-from-right {
    opacity: 0;
    transform: translateX(200px);
    transition: opacity 1.2s cubic-bezier(0.215, 0.61, 0.355, 1),
        transform 1.2s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.reveal-from-right.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-from-left {
    opacity: 0;
    transform: translateX(-200px);
    transition: opacity 1.2s cubic-bezier(0.215, 0.61, 0.355, 1),
        transform 1.2s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.reveal-from-left.active {
    opacity: 1;
    transform: translateX(0);
}


@media (min-width: 768px) and (max-width: 1023px) {
    .main3-section .reveal {
        transform: translateY(30px);
        transition: all 0.8s cubic-bezier(0.215, 0.61, 0.355, 1);
    }

    .reveal-from-right {
        transform: translateX(150px);
        transition: opacity 1s cubic-bezier(0.215, 0.61, 0.355, 1),
            transform 1s cubic-bezier(0.215, 0.61, 0.355, 1);
    }

    .reveal-from-left {
        transform: translateX(-150px);
        transition: opacity 1s cubic-bezier(0.215, 0.61, 0.355, 1),
            transform 1s cubic-bezier(0.215, 0.61, 0.355, 1);
    }
}


@media (max-width: 767px) {
    .main3-section .reveal {
        transform: translateY(30px);
        transition: all 0.8s cubic-bezier(0.215, 0.61, 0.355, 1);
    }

    .reveal-from-right {
        transform: translateX(100px);
        transition: opacity 0.9s cubic-bezier(0.215, 0.61, 0.355, 1),
            transform 0.9s cubic-bezier(0.215, 0.61, 0.355, 1);
    }

    .reveal-from-left {
        transform: translateX(-100px);
        transition: opacity 0.9s cubic-bezier(0.215, 0.61, 0.355, 1),
            transform 0.9s cubic-bezier(0.215, 0.61, 0.355, 1);
    }
}

/* Animation Delays */
.delay-100 {
    transition-delay: 100ms;
}

.delay-200 {
    transition-delay: 200ms;
}

.delay-300 {
    transition-delay: 300ms;
}

.delay-400 {
    transition-delay: 400ms;
}

.delay-500 {
    transition-delay: 500ms;
}

/* Common Text Styles */
.text-purple {
    color: var(--primary-color);
    font-weight: 700;
}

.text-purple-bold {
    color: var(--primary-color);
    font-weight: 700;
}

/* Scroll Top Button */
#scrollTopBtn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    width: 60px;
    height: 60px;
    border: none;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.5);
    color: var(--bg-white);
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    backdrop-filter: blur(4px);
}

#scrollTopBtn.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

#scrollTopBtn:hover {
    background-color: var(--bg-white) !important;
    color: var(--primary-color) !important;
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

#scrollTopBtn svg {
    width: 28px;
    height: 28px;
    stroke: currentColor;
    fill: none;
    transition: stroke 0.3s ease;
}

#scrollTopBtn:hover svg {
    stroke: var(--primary-color) !important;
    color: var(--primary-color) !important;
}

/* Hero Intro Overlay */
.intro-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-white);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 1s ease;
}

.intro-overlay.fade-out {
    opacity: 0;
    pointer-events: none;
}

.intro-text-wrapper {
    text-align: center;
    transform: scale(1.3);
    /* Start Larger */
    transition: transform 1.5s cubic-bezier(0.22, 1, 0.36, 1), opacity 1s ease;
}

.intro-text-wrapper.animating {
    transform: scale(1);
    /* Shrink to normal size */
    opacity: 0;
    /* Fade out as real text fades in */
}

/* Clone Styles */
.intro-clone-title {
    font-size: 2.5rem !important;
    color: var(--text-main);
    margin-bottom: 20px;
}

.intro-clone-subtitle {
    font-size: 3.5rem !important;
    line-height: 1.3;
    color: var(--text-main);
}

@media (max-width: 767px) {
    .intro-clone-title {
        font-size: 1.8rem !important;
    }

    .intro-clone-subtitle {
        font-size: 2.2rem !important;
    }
}

/* Custom Cursor Global */
.custom-cursor {
    position: fixed;
    top: 0;
    left: 0;
    width: 20px;
    height: 20px;
    background-color: rgba(125, 82, 246, 0.5);
    /* Default Dot Color */
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    pointer-events: none;
    z-index: 9999;
    /* Transformation handled by JS for smoothness */
    transform: translate3d(-50%, -50%, 0);
    transition: width 0.3s ease, height 0.3s ease, background-color 0.3s ease, font-size 0.3s ease;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 0;
    /* Hide text by default */
    color: var(--primary-color);
    backdrop-filter: blur(0px);
}

/* Contact Mode State */
.custom-cursor.contact-mode {
    width: 80px;
    height: 80px;
    background-color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    backdrop-filter: blur(5px);
}

@media (hover: hover) and (pointer: fine) {
    body,
    body * {
        cursor: none !important;
    }
}

@media (hover: none), (pointer: coarse) {
    .custom-cursor {
        display: none;
    }
}


/* Smart Sticky Header Hidden State */
.header-hidden {
    transform: translateY(-100%) !important;
}

/* =========================================
   Hero Section Styles
   ========================================= */
.main-hero {
    /* padding-top: var(--header-height); */
    /* Offset for fixed header */
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-color: var(--bg-white);
    background-image: url('../img/back.png');
    background-repeat: no-repeat;
    background-position: center top;
    background-size: cover;
    /* or 1920px 1000px as requested */
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
    padding-top: 60px;
    padding-bottom: 60px;
}



.sub-headline {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.hero-text {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
}

.headline {
    font-size: 2.875rem; /* 46px */
    line-height: 1.3;
    margin-bottom: 1.5rem;
    word-break: keep-all;
}

.headline .font-bold {
    font-weight: 700;
}

.typing-text-2 {
    font-weight: 400;
    word-break: keep-all;
}

.description {
    font-size: 24px;
    color: #696969;
    margin-bottom: 3rem;
    line-height: 1.8;
    word-break: keep-all;
}

/* Hero Actions */
.hero-actions {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.hero-social-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.hero-social-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 46px;
    padding: 10px 18px 10px 12px;
    border: 1px solid rgba(125, 82, 246, 0.16);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.82);
    color: var(--text-main);
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 0.98rem;
    box-shadow: 0 14px 36px rgba(22, 12, 56, 0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.hero-social-btn:hover,
.hero-social-btn:focus-visible {
    transform: translateY(-2px);
    border-color: rgba(125, 82, 246, 0.38);
    box-shadow: 0 18px 42px rgba(125, 82, 246, 0.16);
}

.hero-social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 999px;
    color: #fff;
    flex: 0 0 auto;
}

.hero-social-icon svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.hero-social-btn--instagram .hero-social-icon {
    background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 10%, #fd5949 45%, #d6249f 62%, #285aeb 90%);
}

.hero-social-btn--youtube .hero-social-icon {
    background: #ff0033;
}

.hero-proof {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    width: 100%;
    max-width: 640px;
    margin-top: 22px;
}

.hero-proof div {
    min-height: 92px;
    padding: 18px;
    border: 1px solid rgba(125, 82, 246, 0.18);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.72);
    box-shadow: 0 18px 45px rgba(22, 12, 56, 0.08);
    backdrop-filter: blur(10px);
}

.hero-proof strong {
    display: block;
    color: var(--primary-color);
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: 1.35rem;
    line-height: 1.1;
    margin-bottom: 8px;
}

.hero-proof span {
    display: block;
    color: var(--text-main);
    font-family: 'Freesentation-5Medium', sans-serif;
    font-size: 0.95rem;
    line-height: 1.35;
}

/* Mockup Styles */
.hero-images {
    position: relative;
    /* height removed to allow auto height based on image */
    display: flex;
    justify-content: flex-end;
    /* Aligns image to the right edge of the container */
    align-items: center;
    width: 100%;
    max-width: 100%;
}



/* Floating Animation */
@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-50px);
    }

    100% {
        transform: translateY(0px);
    }
}

.floating-mockup {
    width: 100%;
    max-width: 526px;
    height: auto;
    animation: float 6s ease-in-out infinite;
}


@media (min-width: 768px) and (max-width: 1023px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
        padding-top: 40px;
        padding-bottom: 40px;
    }

    .hero-text {
        max-width: 100%;
        width: 100%;
    }

    .headline {
        font-size: 2.25rem; /* 36px */
        margin-bottom: 1.25rem;
        line-height: 1.3;
    }

    .description {
        font-size: 20px;
        margin-bottom: 2.5rem;
        line-height: 1.7;
    }

    .hero-actions {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 10px;
    }

    .hero-social-actions {
        justify-content: center;
    }

    .hero-proof {
        max-width: 100%;
        margin: 22px auto 0;
    }

    .hero-images {
        margin-top: 3rem;
        justify-content: center;
    }

    .floating-mockup {
        width: 100%;
        max-width: 450px;
        height: auto;
    }

    .hero-images {
        width: 100%;
        max-width: 100%;
    }

    .main-hero {
        padding-top: 100px;
        min-height: auto;
    }

    @keyframes float {
        0%, 100% {
            transform: translateY(0px);
        }
        50% {
            transform: translateY(-30px);
        }
    }
}

@media (max-width: 767px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
        padding-top: 30px;
        padding-bottom: 30px;
    }

    .hero-text {
        max-width: 100%;
        width: 100%;
    }

    .headline {
        font-size: 1.75rem; /* 28px */
        margin-bottom: 1rem;
        line-height: 1.3;
    }

    .description {
        font-size: 16px;
        margin-bottom: 2rem;
        line-height: 1.6;
    }

    .hero-actions {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 12px;
        width: 100%;
    }

    .hero-social-actions {
        justify-content: center;
        width: 100%;
    }

    .hero-social-btn {
        width: min(100%, 280px);
        justify-content: center;
    }

    .hero-proof {
        grid-template-columns: 1fr;
        max-width: 280px;
        margin: 18px auto 0;
    }

    .hero-proof div {
        min-height: auto;
        padding: 14px 16px;
        border-radius: 18px;
    }

    .hero-proof strong {
        font-size: 1.1rem;
        margin-bottom: 4px;
    }

    .hero-proof span {
        font-size: 0.86rem;
    }

    .btn {
        width: 100%;
        max-width: 280px;
        padding: 12px 24px;
        font-size: 0.875rem;
    }

    .btn-outline {
        margin-left: 0;
    }

    .hero-images {
        margin-top: 2rem;
        justify-content: center;
    }

    .floating-mockup {
        width: 100%;
        max-width: 320px;
        height: auto;
    }

    .hero-images {
        width: 100%;
        max-width: 100%;
    }

    .main-hero {
        padding-top: 80px;
        min-height: auto;
    }

    @keyframes float {
        0%, 100% {
            transform: translateY(0px);
        }
        50% {
            transform: translateY(-20px);
        }
    }

    .floating-mockup {
        animation: float 8s ease-in-out infinite;
    }
}

/* =========================================
   Main2 Section Styles
   ========================================= */
.main2-section {
    position: relative;
    background-color: #f9f9f9;
    /* Updated to #f9f9f9 per user request */
}

.sticky-wrapper {
    display: flex;
    max-width: var(--container-width);
    margin: 0 auto;
    position: relative;
    z-index: 10;
    margin-top: -100vh;
}

.sticky-left {
    width: 50%;
    height: 100vh;
    position: sticky;
    top: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding-top: 180px;
    padding-left: calc((100% - var(--content-width)) / 2 + 20px);
    z-index: 10;
    overflow: hidden;
}

.sticky-content {
    display: flex;
    flex-direction: column;
}

.sticky-bg {
    position: sticky;
    top: 0;
    width: 100%;
    height: 100vh;
    background-image: url('../img/main2_bg.png');
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.sticky-headline {
    font-family: 'Freesentation-4Regular', sans-serif;
    font-weight: 400;
    /* Explicitly set to regular/normal */
    font-size: 2.875rem;
    /* ~46px */
    line-height: 1.5;
    margin-bottom: 2rem;
    color: var(--text-main);
    word-break: keep-all;
}

.sticky-tags {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.sticky-tags span {
    font-family: 'Paperlogy-5Medium', sans-serif;
    font-size: 1.125rem;
    /* 18px */
    color: var(--text-inactive);
    background: rgba(0, 0, 0, 0.05);
    padding: 8px 16px;
    border-radius: 100px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
    cursor: default;
}

.sticky-tags span:hover {
    background-color: var(--bg-white) !important;
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    box-shadow: 0 5px 15px rgba(125, 82, 246, 0.25);
}

.scroll-right {
    width: 50%;
    padding-right: calc((100% - var(--content-width)) / 2 + 20px);
    padding-bottom: 20vh;
}

.scroll-item {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    /* Align to right */
    padding-left: 0;
}

/* First item specific styling to start lower */
.scroll-item[data-index="0"] {
    align-items: flex-end;
    padding-bottom: 35vh;
}

.scroll-text {
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 2.875rem;
    line-height: 1.5;
    word-break: keep-all;
    transition: color 1s ease;
    text-align: right;
    color: var(--text-inactive);
    /* Default Silver */
}


.scroll-item.active .scroll-text {
    color: var(--primary-color);
    /* Turns Purple */
}

@media (max-width: 1023px) {
    .sticky-bg {
        position: relative;
        height: auto;
        min-height: 0;
    }

    .sticky-wrapper {
        flex-direction: column;
        margin-top: 0;
    }

    .sticky-left {
        width: 100%;
        height: auto;
        padding: 80px 40px;
        position: relative;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .sticky-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        width: 100%;
        max-width: 100%;
    }

    .sticky-headline {
        font-size: 2.25rem;
        margin-bottom: 1.5rem;
        text-align: center;
    }

    .sticky-tags {
        gap: 15px;
        justify-content: center;
        flex-wrap: wrap;
    }

    .sticky-tags span {
        font-size: 1rem;
        padding: 6px 14px;
    }

    .scroll-right {
        width: 100%;
        padding: 0 40px 15vh;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .scroll-item {
        height: 60vh;
        padding-left: 0;
        justify-content: center;
        text-align: center;
        padding-bottom: 0;
        width: 100%;
    }

    .scroll-item[data-index="0"] {
        padding-bottom: 20vh;
    }

    .scroll-text {
        font-size: 2.25rem;
        text-align: center;
        width: 100%;
    }
}

/*  Main2  */
@media (max-width: 767px) {
    .sticky-left {
        padding: 60px 20px;
    }

    .sticky-content {
        align-items: center;
        text-align: center;
    }

    .sticky-headline {
        font-size: 1.75rem;
        margin-bottom: 1.5rem;
        line-height: 1.4;
        text-align: center;
    }

    .sticky-tags {
        gap: 10px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .sticky-tags span {
        font-size: 0.875rem;
        padding: 6px 12px;
    }

    .scroll-right {
        padding: 0 20px 10vh;
    }

    .scroll-item {
        height: 50vh;
    }

    .scroll-item[data-index="0"] {
        padding-bottom: 15vh;
    }

    .scroll-text {
        font-size: 1.5rem;
        line-height: 1.4;
    }
}

/* Quote Bubbles Styles */
.quote-bubbles {
    display: none; /* PC에서는 숨김 */
    flex-direction: column;
    gap: 1.5rem;
    color: var(--bg-white);
    margin-top: 6rem;
}

.quote-bubble,
.quote-bubbles > div {
    position: relative;
    background: var(--bg-footer, #1E1E1E);
    color: var(--bg-white);
    padding: 1.5rem 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.quote-bubble::before,
.quote-bubbles > div::before {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50px;
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 15px solid var(--bg-footer, #1E1E1E);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.quote-bubble p:first-child,
.quote-bubbles > div p:first-child {
    font-size: 1.125rem;
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: 0.75rem;
    color: var(--bg-white);
}

.quote-bubble p:last-child,
.quote-bubbles > div p:last-child {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    font-style: italic;
    margin: 0;
}

/* =========================================
   Main3 Section Styles (Sticky Scroll)
   ========================================= */
.main3-section {
    position: relative;
    width: 100%;
}

.main3-sticky-bg {
    position: sticky;
    top: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    z-index: 1;
}

.main3-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/main3_bg.jpg');
    background-size: cover;
    background-position: center;
}

.main3-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--text-main);
    opacity: 0.9;
}

.main3-scroll-area {
    position: relative;
    margin-top: -100vh;
    z-index: 2;
}

.main3-slide {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.center-slide {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.main3-content {
    position: relative;
    width: 100%;
    height: 100%;
}

.main3-headline {
    font-family: 'Freesentation-4Regular', sans-serif;
    font-size: 2.875rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--bg-white);
}

.main3-slide .main3-headline {
    padding-top: 15vh;
}

.new-text-wrapper {
    display: flex;
    flex-direction: column;
    gap: 100px;
}

.new-text-wrapper .main3-headline {
    font-size: 2.875rem;
    padding-top: 0;
    /* Remove top padding for the list items */
}

.main3-headline.text-purple,
.main3-headline .text-purple {
    font-family: 'Freesentation-7Bold', sans-serif;
    font-weight: 700;
    color: var(--primary-color);
}

.main3-background-texts {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.text-item {
    position: absolute;
    color: rgba(255, 255, 255, 0.6);
    max-width: 300px;
    font-size: 20px;
    line-height: 1.5;
    text-align: left;
}

.text-item .quote-text,
.text-item .news-title {
    margin: 0 0 5px 0;
    font-weight: 500;
}

.text-item .quote-source,
.text-item .news-source {
    margin: 0;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.4);
}

.quote-item {
    font-family: 'Freesentation', sans-serif;
}

.news-item {
    font-family: 'Freesentation', sans-serif;
}

/* Ensure Headline is on top */
.main3-headline {
    position: relative;
    z-index: 10;
}

/* Cycling Text Styles */
.cycling-text {
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.cycling-text.active {
    opacity: 1;
}

/* Positioning Group 1 (Original) */
/* Row 1: ~350px - 400px Top */
.pos-1 {
    top: 350px;
    left: 5%;
}

.pos-2 {
    top: 350px;
    right: 5%;
    text-align: right;
}

.pos-3 {
    top: 400px;
    left: 30%;
}

/* Row 2: Middle / Outer */
.pos-4 {
    top: 550px;
    right: 25%;
    text-align: right;
}

.pos-5 {
    top: 600px;
    left: 8%;
}

/* Row 3: Bottom Area */
.pos-6 {
    bottom: 10%;
    left: 20%;
}

.pos-7 {
    bottom: 15%;
    right: 5%;
    text-align: right;
}

/* Center Bottom */
.pos-8 {
    bottom: 5%;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
}

/* Positioning Group 2 (Aligned Closely to Group 1) */
/* Alternate Row 1 - Matching pos-1 */
.pos-2-1 {
    top: 350px;
    left: 5%;
}

/* Matching pos-2 */
.pos-2-2 {
    top: 350px;
    right: 5%;
    text-align: right;
}

/* Matching pos-3 */
.pos-2-3 {
    top: 400px;
    left: 30%;
}

/* Alternate Row 2 - Matching pos-4 */
.pos-2-4 {
    top: 550px;
    right: 25%;
    text-align: right;
}

/* Matching pos-5 */
.pos-2-5 {
    top: 600px;
    left: 8%;
}

/* Alternate Row 3 - Matching pos-6 */
.pos-2-6 {
    bottom: 10%;
    left: 20%;
}

/* Matching pos-7 */
.pos-2-7 {
    bottom: 15%;
    right: 5%;
    text-align: right;
}

/* Matching pos-8 */
.pos-2-8 {
    bottom: 5%;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
}

/* Main3 */
@media (max-width: 1023px) {
    .main3-section {
        position: relative;
    }

    .main3-sticky-bg {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        min-height: 100%;
        overflow: visible;
    }

    .main3-bg,
    .main3-overlay {
        height: 100%;
        min-height: 100%;
    }

    .main3-scroll-area {
        margin-top: 0;
        position: relative;
        z-index: 2;
    }

    .main3-slide {
        height: auto;
        min-height: auto;
        padding: 60px 0;
        display: block;
    }

    .main3-slide:first-child {
        padding-top: 80px;
        padding-bottom: 100px;
    }

    .main3-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        height: auto;
        min-height: auto;
        position: relative;
    }

    .main3-slide:first-child .main3-headline {
        font-size: 2.25rem;
        padding-top: 0;
        margin-top: 0;
        margin-bottom: 0;
        position: relative;
        z-index: 10;
    }

    .main3-background-texts {
        display: none !important;
    }

    .text-item {
        display: none !important;
    }

    /* 태블릿부터 quote-bubbles 표시 */
    .quote-bubbles {
        display: flex !important;
    }
}

/* Responsive Main3 */
@media (min-width: 768px) and (max-width: 1023px) {
    .main3-slide:first-child {
        min-height: auto;
    }

    /* 두 번째, 세 번째 슬라이드: 텍스트 세로 배치 */
    .main3-slide:nth-child(2),
    .main3-slide:nth-child(3) {
        padding: 100px 0;
        margin-top: 0;
    }

    .center-slide {
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        height: auto;
        min-height: auto;
    }

    .new-text-wrapper {
        display: flex;
        flex-direction: column;
        gap: 80px;
        width: 100%;
        max-width: 100%;
        align-items: center;
    }

    .new-text-wrapper .main3-headline {
        font-size: 2rem;
        padding-top: 0;
        margin: 0;
        width: 100%;
        text-align: center;
        word-break: keep-all;
        line-height: 1.5;
    }

    /* Reveal 애니메이션 활성화 */
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: all 0.8s cubic-bezier(0.215, 0.61, 0.355, 1);
    }

    .reveal.active {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Main3  */
@media (max-width: 767px) {
    .main3-section {
        position: relative;
    }

    .main3-sticky-bg {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        min-height: 100%;
        overflow: visible;
    }

    .main3-bg,
    .main3-overlay {
        height: 100%;
        min-height: 100%;
    }

    .main3-scroll-area {
        margin-top: 0;
        position: relative;
        z-index: 2;
    }

    .main3-slide {
        height: auto;
        min-height: auto;
        padding: 50px 0;
        display: block;
    }

    .main3-slide:first-child {
        padding-top: 60px;
    }

    .main3-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        height: auto;
        min-height: auto;
    }

    .main3-slide:first-child .main3-headline {
        font-size: 1.75rem;
        padding-top: 0;
        margin-bottom: 40px;
        line-height: 1.4;
        position: relative;
        z-index: 10;
    }
    .text-item {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        right: auto !important;
        bottom: auto !important;
        transform: none !important;
        max-width: 100%;
        width: 100%;
        text-align: center;
        margin: 0;
        padding: 15px;
        background: rgba(255, 255, 255, 0.05);
        border-radius: 8px;
        font-size: 14px;
    }

    .text-item .quote-text,
    .text-item .news-title {
        text-align: center;
        font-size: 14px;
    }

    .text-item .quote-source,
    .text-item .news-source {
        text-align: center;
        font-size: 12px;
    }

    /* 모든 포지션 클래스 초기화 */
    .pos-1,
    .pos-2,
    .pos-3,
    .pos-4,
    .pos-5,
    .pos-6,
    .pos-7,
    .pos-8,
    .pos-2-1,
    .pos-2-2,
    .pos-2-3,
    .pos-2-4,
    .pos-2-5,
    .pos-2-6,
    .pos-2-7,
    .pos-2-8 {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        right: auto !important;
        bottom: auto !important;
        transform: none !important;
        text-align: center !important;
    }


    .main3-slide:nth-child(2),
    .main3-slide:nth-child(3) {
        padding: 60px 0;
    }

    .center-slide {
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        height: auto;
        min-height: auto;
    }

    .new-text-wrapper {
        display: flex;
        flex-direction: column;
        gap: 50px;
        width: 100%;
        max-width: 100%;
        align-items: center;
    }

    .new-text-wrapper .main3-headline {
        font-size: 1.5rem;
        padding-top: 0;
        margin: 0;
        width: 100%;
        text-align: center;
        line-height: 1.5;
        word-break: keep-all;
    }

    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: all 0.8s cubic-bezier(0.215, 0.61, 0.355, 1);
    }

    .reveal.active {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =========================================
   Main4 Section Styles
   ========================================= */
.main4-section {
    background-color: var(--bg-white);
    background-image: url('../img/main4_bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 200px 0;
}

.main4-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}


.main4-text {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.main4-tag {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 26px;
    font-weight: 700;
    color: var(--text-main);
}

.tag-dot {
    color: var(--primary-color);
    font-size: 24px;
}

.main4-title {
    font-size: 42px;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.3;
    margin: 0;
}

.main4-hashtags {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.main4-hashtags span {
    font-family: 'Paperlogy-5Medium', sans-serif;
    font-size: 1.125rem;
    /* 18px */
    color: var(--text-inactive);
    background: rgba(0, 0, 0, 0.05);
    padding: 8px 16px;
    border-radius: 100px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
    cursor: default;
}

.main4-hashtags span:hover {
    background-color: var(--bg-white) !important;
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    box-shadow: 0 5px 15px rgba(125, 82, 246, 0.25);
    cursor: pointer;
}

.main4-description {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.main4-description p {
    font-size: 30px;
    color: var(--text-main);
    line-height: 1.6;
    margin: 0;
}

.main4-description .highlight-text {
    color: var(--primary-color);
    font-weight: 600;
}

.main4-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.main4-image .phone-mockup {
    width: 100%;
    max-width: 811px;
    height: auto;
    object-fit: contain;
}

.phone-mockup-placeholder {
    background: linear-gradient(135deg, #f5f5f5 0%, #e0e0e0 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.phone-mockup-placeholder::after {
    content: 'Phone Mockup';
    color: #999;
    font-size: 24px;
    font-weight: 300;
}

/* Main4-1 Section Styles */
.main4-1-section {
    background-color: var(--bg-white);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.background-text-wrapper {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    overflow: hidden;
    pointer-events: none;
}

.background-text-scroll {
    display: flex;
    gap: 100px;
    animation: scrollLeft 20s linear infinite;
    white-space: nowrap;
}

.background-text-scroll span {
    font-family: 'Pretendard', sans-serif;
    font-size: 180px;
    font-weight: 900;
    color: rgba(192, 192, 192, 0.1);
    letter-spacing: 0.05em;
    line-height: 1;
}

@keyframes scrollLeft {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.main4-1-container {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}


.main4-1-text {
    display: flex;
    flex-direction: column;
    gap: 24px;
    text-align: right;
    align-items: flex-end;
}

.main4-1-image {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.main4-1-image .phone-mockup {
    width: 100%;
    max-width: 605px;
    height: auto;
    object-fit: contain;
}

.content-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 12px;
    align-items: flex-end;
}

.content-item {
    border: 2px solid var(--primary-color);
    border-radius: 999px;
    padding: 10px 15px;
    background-color: var(--bg-white);
    width: fit-content;
}

.content-item p {
    margin: 0;
    font-size: 18px;
    color: var(--primary-color);
    line-height: 1.5;
    font-weight: 700;
}

/* Main4 */
.main4-2-section {
    background-color: var(--bg-white);
    padding: 250px 0;
}

.main4-2-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.main4-2-text {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.main4-2-text p {
    font-size: 46px;
    color: var(--text-main);
    line-height: 1.6;
    margin: 0;
}

/* =========================================
   Main5 Section Styles
   ========================================= */
.main5-section {
    background-color: var(--bg-white);
    background-image: url('../img/main5_bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: calc(100vh + 300px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 150px 0;
}

.main5-container {
    max-width: 1050px;
    display: flex;
    flex-direction: column;
    gap: 100px;
    align-items: center;
}

.comparison-circles {
    display: flex;
    gap: 100px;
    justify-content: center;
    align-items: center;
}

.circle-card {
    width: 475px;
    height: 475px;
    border-radius: 50%;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transition: all 2s cubic-bezier(0.215, 0.61, 0.355, 1);
    cursor: pointer;
}

.before-card {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transform: translateX(200px);
}

.before-card.active {
    opacity: 1;
    transform: translateX(0);
}

.after-card {
    box-shadow: 0 0 40px rgba(125, 82, 246, 0.6);
    transform: translateX(-200px);
}

.after-card.active {
    opacity: 1;
    transform: translateX(0);
}

.circle-image {
    width: 100%;
    height: 100%;
    position: relative;
}

.circle-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: blur(5px);
    transform: scale(1.1);
    transition: all 0.5s ease;
}

.circle-card:hover .circle-image img {
    filter: blur(0);
    transform: scale(1.0);
}

.circle-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.before-overlay {
    background-color: rgba(105, 105, 105, 0.5);
}

.after-overlay {
    background-color: rgba(255, 255, 255, 0.5);
}

.circle-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 10;
    width: 80%;
    transition: opacity 0.5s ease;
    opacity: 1;
    user-select: none;
}

.circle-card:hover .circle-content {
    opacity: 0;
}

.before-card .circle-title {
    font-family: 'Paperlogy-5Medium', sans-serif;
    font-size: 40px;
    font-weight: 500;
    /* Paperlogy-5Medium is 500 weight */
    color: var(--bg-white);
    margin-bottom: 20px;
}

.after-card .circle-title {
    font-family: 'Paperlogy-5Medium', sans-serif;
    font-size: 40px;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.before-card .circle-text {
    font-size: 30px;
    font-weight: 700;
    color: var(--bg-white);
    margin: 8px 0;
    line-height: 1.6;
}

.after-card .circle-text {
    font-size: 30px;
    font-weight: 700;
    color: var(--primary-color);
    margin: 8px 0;
    line-height: 1.6;
}

.main5-text {
    text-align: center;
}

.main5-text p {
    font-size: 46px;
    color: var(--text-main);
    line-height: 1.8;
    margin: 8px 0;
}

/* Main5  */
@media (min-width: 768px) and (max-width: 1023px) {
    .main5-section {
        padding: 120px 0;
        min-height: auto;
    }

    .main5-container {
        gap: 80px;
    }

    .comparison-circles {
        flex-direction: row;
        gap: 60px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .circle-card {
        width: 380px;
        height: 380px;
    }

    .before-card {
        transform: translateX(100px);
    }

    .after-card {
        transform: translateX(-100px);
    }

    .circle-title {
        font-size: 36px;
    }

    .circle-text {
        font-size: 24px;
    }

    .main5-text p {
        font-size: 28px;
    }
}

/*  Main5 */
@media (max-width: 767px) {
    .main5-section {
        padding: 80px 0;
        min-height: auto;
    }

    .main5-container {
        gap: 60px;
    }

    .comparison-circles {
        flex-direction: column;
        gap: 50px;
    }

    .circle-card {
        width: 300px;
        height: 300px;
    }

    .before-card {
        transform: translateX(50px);
    }

    .after-card {
        transform: translateX(-50px);
    }

    .circle-title {
        font-size: 28px !important;
    }

    .circle-text {
        font-size: 18px !important;
    }

    .main5-text p {
        font-size: 20px;
        line-height: 1.6;
    }
}

/* =========================================
   Scroll Reveal Section
   ========================================= */
.scroll-reveal-section {
    height: 210vh;
    position: relative;
    z-index: 5;
    background-color: #f9f9f9;
}

.sticky-container {
    position: sticky;
    top: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.reveal-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    will-change: clip-path;
}

.reveal-text-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 10;
    width: 100%;
    padding: 0 20px;
}

.reveal-text {
    font-size: 3rem;
    color: var(--text-main) !important;
    line-height: 1.5;
}

.reveal-text .text-primary {
    color: var(--primary-color) !important;
}

/* Responsive Scroll Reveal  */
@media (min-width: 768px) and (max-width: 1023px) {
    .scroll-reveal-section {
        height: 180vh;
    }

    .reveal-text {
        font-size: 2.25rem;
        line-height: 1.4;
    }
}

/* Responsive Scroll Reveal - Mobile */
@media (max-width: 767px) {
    .scroll-reveal-section {
        height: 150vh;
    }

    .reveal-text {
        font-size: 1.5rem;
        line-height: 1.4;
    }

    .reveal-text-container {
        padding: 0 15px;
    }
}

/* Main4  */
@media (min-width: 768px) and (max-width: 1023px) {
    .main4-section {
        padding: 150px 0;
    }

    .main4-container {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .main4-text {
        max-width: 100%;
        text-align: center;
        align-items: center;
    }

    .main4-tag {
        font-size: 22px;
    }

    .main4-title {
        font-size: 36px;
    }

    .main4-description p {
        font-size: 24px;
    }

    .main4-image {
        justify-content: center;
    }

    .main4-image .phone-mockup {
        width: 100%;
        max-width: 600px;
        height: auto;
        object-fit: contain;
    }

    .main4-1-section {
        padding: 100px 0;
    }

    .main4-1-container {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .main4-1-text {
        text-align: center;
        align-items: center;
        max-width: 100%;
    }

    .main4-1-text .main4-tag {
        font-size: 22px;
    }

    .main4-1-image {
        justify-content: center;
        order: -1;
    }

    .main4-1-image .phone-mockup {
        width: 100%;
        max-width: 450px;
        height: auto;
        object-fit: contain;
    }

    .content-list {
        align-items: center;
    }

    .background-text-scroll span {
        font-size: 120px;
    }

    .main4-2-section {
        padding: 150px 0;
    }

    .main4-2-text p {
        font-size: 32px;
    }
}

/*  Main4  */
@media (max-width: 767px) {
    .main4-section,
    .main4-1-section,
    .main4-2-section {
        padding: 60px 0;
    }

    .main4-container,
    .main4-1-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .main4-text,
    .main4-1-text {
        max-width: 100%;
        text-align: center;
        align-items: center;
        gap: 20px;
    }

    .main4-tag {
        font-size: 20px;
    }

    .tag-dot {
        font-size: 18px;
    }

    .main4-title {
        font-size: 28px;
        line-height: 1.3;
    }

    .main4-hashtags {
        justify-content: center;
        gap: 10px;
    }

    .main4-hashtags span {
        font-size: 0.875rem;
        padding: 6px 12px;
    }

    .main4-description {
        gap: 10px;
    }

    .main4-description p {
        font-size: 18px;
        line-height: 1.5;
    }

    .main4-image,
    .main4-1-image {
        justify-content: center;
    }

    .main4-1-image {
        order: -1;
    }

    .main4-image .phone-mockup,
    .main4-1-image .phone-mockup {
        width: 100%;
        max-width: 320px;
        height: auto;
        object-fit: contain;
    }

    .content-list {
        align-items: center;
        gap: 12px;
    }

    .content-item {
        padding: 8px 12px;
    }

    .content-item p {
        font-size: 14px;
    }

    .background-text-scroll {
        gap: 60px;
    }

    .background-text-scroll span {
        font-size: 80px;
    }

    .main4-2-text {
        gap: 12px;
    }

    .main4-2-text p {
        font-size: 22px;
        line-height: 1.5;
    }
}

/* =========================================
   Main6 Section Styles
   ========================================= */
.main6-section {
    background-color: #f9f9f9;
    padding: 250px 0;
}

.main6-container {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.main6-headline {
    font-size: 46px;
    font-weight: 400;
    color: var(--text-main);
    line-height: 70px;
    text-align: center;
    margin: 0;
}

.main6-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: start;
}


.main6-left {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.main6-text {
    font-size: 30px;
    font-weight: 400;
    color: var(--text-main);
    line-height: 45px;
    margin: 0;
}

.partner-logos {
    display: flex;
    gap: 30px;
    align-items: center;
}

.partner-logos img {
    height: 50px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
}

.partner-logos img:nth-child(1) {
    max-width: 226px;
}

.partner-logos img:nth-child(2) {
    max-width: 129px;
}

.partner-logos img:nth-child(3) {
    max-width: 160px;
}

.main6-images {
    display: flex;
    gap: 10px;
}

.main6-images img {
    width: 100%;
    max-width: 300px;
    height: auto;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.main6-images img:hover {
    transform: scale(1.05);
}

.main6-right {
    text-align: right;
}

.achievements-title {
    font-size: 30px;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 50px;
    margin: 0 0 30px 0;
}

.achievements-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.achievements-list li {
    font-size: 24px;
    font-weight: 400;
    color: var(--text-main);
    line-height: 50px;
    margin: 0;
}

.achievements-list li span {
    display: inline;
}

.achievements-list li em {
    display: inline;
    color: var(--text-muted);
    font-family: 'Freesentation-5Medium', sans-serif;
    font-size: 18px;
    font-style: normal;
    line-height: inherit;
}

.achievements-list li em::before {
    content: " (";
}

.achievements-list li em::after {
    content: ")";
}

/* Main6-1 Section Styles */
.main6-1-section {
    background-color: var(--primary-color);
    padding: 100px 0;
    min-height: 270px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.main6-1-container {
    text-align: center;
}

.main6-1-text {
    font-size: 46px;
    font-weight: 700;
    color: var(--bg-white);
    line-height: 70px;
    margin: 0;
}

/* Main6-2 Section Styles */
.main6-2-section {
    background-color: var(--bg-white);
    padding: 150px 0;
}

.main6-2-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 60px;
    position: relative;
}

.main6-2-text {
    display: flex;
    align-items: center;
}

.main6-2-text p {
    font-size: 30px;
    font-weight: 400;
    color: var(--text-main);
    line-height: 45px;
    margin: 0;
}

.main6-2-text.top-left {
    grid-column: 1;
    grid-row: 1;
}

.main6-2-text.bottom-right {
    grid-column: 2;
    grid-row: 2;
    text-align: right;
    justify-self: end;
}

.main6-2-image {
    overflow: hidden;
}

.main6-2-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.main6-2-image:hover img {
    transform: scale(1.05);
}

.main6-2-image.top-right {
    grid-column: 2;
    grid-row: 1;
    height: 500px;
    border-radius: 0 0 0 50px;
}

.main6-2-image.bottom-left {
    grid-column: 1;
    grid-row: 2;
    height: 850px;
    border-radius: 0 50px 0 0;
}

/* Main6 */
@media (min-width: 768px) and (max-width: 1023px) {
    .main6-section {
        padding: 180px 0;
    }

    .main6-container {
        gap: 60px;
    }

    .main6-headline {
        font-size: 38px;
        line-height: 56px;
    }

    .main6-grid {
        grid-template-columns: 1fr;
        gap: 50px;
        justify-items: center;
    }

    .main6-left {
        gap: 30px;
    }

    .main6-text {
        font-size: 26px;
        line-height: 40px;
        text-align: center;
    }

    .partner-logos {
        gap: 20px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .partner-logos img {
        height: 40px;
        width: auto;
        max-width: 100%;
    }

    .partner-logos img:nth-child(1) {
        max-width: 200px;
    }

    .partner-logos img:nth-child(2) {
        max-width: 115px;
    }

    .partner-logos img:nth-child(3) {
        max-width: 145px;
    }

    .main6-images {
        gap: 8px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .main6-images img {
        width: 100%;
        max-width: 250px;
        height: auto;
        aspect-ratio: 4/3;
    }

    .main6-right {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .achievements-title {
        font-size: 26px;
        line-height: 44px;
        text-align: center;
    }

    .achievements-list {
        text-align: center;
    }

    .achievements-list li {
        font-size: 20px;
        line-height: 44px;
    }

    .main6-1-section {
        padding: 80px 0;
    }

    .main6-1-text {
        font-size: 38px;
        line-height: 56px;
    }

    .main6-2-section {
        padding: 120px 0;
    }

    .main6-2-container {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        gap: 40px;
    }

    .main6-2-text.top-left,
    .main6-2-text.bottom-right,
    .main6-2-image.top-right,
    .main6-2-image.bottom-left {
        grid-column: 1;
        grid-row: auto;
    }

    .main6-2-text {
        text-align: center;
        justify-content: center;
    }

    .main6-2-text.top-left {
        text-align: center;
        justify-self: center;
    }

    .main6-2-text.bottom-right {
        text-align: center;
        justify-self: center;
    }

    .main6-2-text p {
        font-size: 26px;
        line-height: 40px;
    }

    .main6-2-image.top-right {
        height: 400px;
        border-radius: 0;
    }

    .main6-2-image.bottom-left {
        height: 500px;
        border-radius: 0;
    }
}

/* Main6  */
@media (max-width: 767px) {
    .main6-section {
        padding: 100px 0;
    }

    .main6-container {
        gap: 50px;
    }

    .main6-headline {
        font-size: 24px;
        line-height: 36px;
    }

    .main6-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        justify-items: center;
    }

    .main6-left {
        gap: 24px;
    }

    .main6-text {
        font-size: 18px;
        line-height: 28px;
        text-align: center;
    }

    .partner-logos {
        flex-wrap: wrap;
        gap: 15px;
        justify-content: center;
    }

    .partner-logos img {
        height: 35px;
        width: auto;
        max-width: 100%;
    }

    .partner-logos img:nth-child(1) {
        max-width: 180px;
    }

    .partner-logos img:nth-child(2) {
        max-width: 100px;
    }

    .partner-logos img:nth-child(3) {
        max-width: 130px;
    }

    .main6-images {
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }

    .main6-images img {
        width: 100%;
        height: auto;
        aspect-ratio: 4/3;
    }

    .main6-right {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .achievements-title {
        font-size: 20px;
        line-height: 32px;
        margin-bottom: 20px;
        text-align: center;
    }

    .achievements-list {
        text-align: center;
    }

    .achievements-list li {
        font-size: 16px;
        line-height: 32px;
    }

    .achievements-list li em {
        font-size: 13px;
    }

    .main6-1-section {
        padding: 60px 0;
        min-height: auto;
    }

    .main6-1-text {
        font-size: 24px;
        line-height: 36px;
    }

    .main6-2-section {
        padding: 80px 0;
    }

    .main6-2-container {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        gap: 30px;
    }

    .main6-2-text.top-left,
    .main6-2-text.bottom-right,
    .main6-2-image.top-right,
    .main6-2-image.bottom-left {
        grid-column: 1;
        grid-row: auto;
    }

    .main6-2-text {
        text-align: center;
        justify-content: center;
    }

    .main6-2-text.top-left {
        text-align: center;
        justify-self: center;
    }

    .main6-2-text.bottom-right {
        text-align: center;
        justify-self: center;
    }

    .main6-2-text p {
        font-size: 18px;
        line-height: 28px;
    }

    .main6-2-image.top-right {
        height: 300px;
        border-radius: 0;
    }

    .main6-2-image.bottom-left {
        height: 400px;
        border-radius: 0;
    }
}

/* =========================================
   Main7 Section Styles (Contact)
   ========================================= */
.main7-section {
    background-color: #696969;
    background-image: url('../img/main7_bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 100px 0 152px 0;
}

.main7-container {
    max-width: var(--content-width);
}

.main7-title {
    text-align: center;
    margin-bottom: 60px;
}

.main7-title p {
    font-size: 30px;
    font-weight: 400;
    color: var(--bg-white);
    line-height: 50px;
    margin: 0;
}

.contact-form {
    width: 100%;
}

.form-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 35px;
}

.form-left {
    display: flex;
    flex-direction: column;
    gap: 35px;
}

.form-right {
    display: flex;
    flex-direction: column;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-group label {
    font-size: 22px;
    font-weight: 500;
    color: var(--bg-white);
}

.form-group input,
.form-group select,
.form-group textarea {
    background-color: rgba(255, 255, 255, 0.5);
    border: 2px solid transparent;
    border-radius: 10px;
    padding: 20px;
    font-size: 18px;
    color: var(--bg-white);
    font-family: 'Freesentation', sans-serif;
    width: 100%;
    box-sizing: border-box;
    transition: all 0.3s ease;
}

.form-group input,
.form-group select {
    height: 80px;
}

.form-group textarea {
    height: 400px;
    resize: none;
    overflow-y: auto;
}

/* Textarea 스크롤바 스타일 */
.form-group textarea::-webkit-scrollbar {
    width: 8px;
}

.form-group textarea::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

.form-group textarea::-webkit-scrollbar-thumb {
    background: rgba(125, 82, 246, 0.5);
    border-radius: 10px;
    transition: background 0.3s ease;
}

.form-group textarea::-webkit-scrollbar-thumb:hover {
    background: rgba(125, 82, 246, 0.8);
}

/* Firefox 스크롤바 스타일 */
.form-group textarea {
    scrollbar-width: thin;
    scrollbar-color: rgba(125, 82, 246, 0.5) rgba(255, 255, 255, 0.1);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.custom-select-trigger:focus-visible,
.custom-option:focus-visible {
    outline: none;
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--bg-white);
    transition: color 0.3s ease;
}

.form-group input:focus::placeholder,
.form-group textarea:focus::placeholder {
    color: var(--primary-color);
}

/* Custom Select Styles */
.custom-select-wrapper {
    position: relative;
    width: 100%;
}

.custom-select {
    position: relative;
    width: 100%;
}

.custom-select-trigger {
    width: 100%;
    background-color: rgba(255, 255, 255, 0.5);
    border: 2px solid transparent;
    border-radius: 10px;
    padding: 20px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: border-color 0.3s ease;
    font-size: 18px;
    color: var(--bg-white);
    font-family: 'Freesentation', sans-serif;
}

.custom-select-trigger:hover,
.custom-select.open .custom-select-trigger {
    border-color: var(--primary-color);
}

.custom-select-trigger .arrow {
    width: 12px;
    height: 8px;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%23FFFFFF' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    transition: transform 0.3s ease;
}

.custom-select.open .custom-select-trigger .arrow {
    transform: rotate(180deg);
}

.custom-options {
    position: absolute;
    top: calc(100% + 5px);
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.95);
    border: 2px solid var(--primary-color);
    border-radius: 10px;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 10;
    box-shadow: 0 4px 20px rgba(125, 82, 246, 0.2);
}

.custom-select.open .custom-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.custom-option {
    display: block;
    width: 100%;
    border: 0;
    background: transparent;
    text-align: left;
    padding: 15px 20px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 18px;
    color: var(--text-main);
    font-family: 'Freesentation', sans-serif;
}

.form-helper {
    color: rgba(255, 255, 255, 0.72);
    font-size: 14px;
    line-height: 1.4;
    text-align: right;
}

.custom-option:hover {
    background-color: rgba(125, 82, 246, 0.1);
    color: var(--primary-color);
}

.custom-option.selected {
    background-color: rgba(125, 82, 246, 0.15);
    color: var(--primary-color);
    font-weight: 600;
}

.privacy-check {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 60px;
}

.privacy-check input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.privacy-check label {
    font-size: 18px;
    color: var(--bg-white);
    cursor: pointer;
    line-height: 1.5;
}

.privacy-check label span {
    display: block;
    margin-top: 6px;
    color: rgba(255, 255, 255, 0.74);
    font-size: 14px;
    line-height: 1.6;
}

.submit-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    width: 240px;
    height: 70px;
    background-color: var(--bg-white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    border-radius: 40px;
    font-size: 26px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    background-color: var(--primary-color);
    color: var(--bg-white);
}

.admin-inquiry-list-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 26px;
    width: 240px;
    height: 70px;
    margin: 8px auto 0;
    background-color: var(--primary-color);
    color: var(--bg-white);
    border: 2px solid var(--primary-color);
}

.admin-inquiry-list-btn:hover {
    background-color: var(--primary-color);
    color: var(--bg-white);
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.001ms !important;
    }

    .floating-mockup {
        animation: none !important;
    }
}

/* Responsive Main7 */
@media (min-width: 768px) and (max-width: 1023px) {
    .main7-section {
        padding: 80px 0 120px 0;
    }

    .main7-title {
        margin-bottom: 50px;
    }

    .main7-title p {
        font-size: 26px;
        line-height: 44px;
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .form-group label {
        font-size: 20px;
    }

    .form-group input,
    .form-group select {
        height: 70px;
        font-size: 16px;
    }

    .form-group textarea {
        height: 300px;
        font-size: 16px;
    }

    .submit-btn {
        width: 220px;
        height: 65px;
        font-size: 24px;
    }

    .admin-inquiry-list-btn {
        width: 220px;
        height: 65px;
        font-size: 24px;
    }
}

/* Responsive Main7 */
@media (max-width: 767px) {
    .main7-section {
        padding: 60px 0 100px 0;
    }

    .main7-title {
        margin-bottom: 40px;
    }

    .main7-title p {
        font-size: 20px;
        line-height: 32px;
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 30px;
    }

    .form-left {
        gap: 25px;
    }

    .form-group {
        gap: 8px;
    }

    .form-group label {
        font-size: 16px;
    }

    .form-group input,
    .form-group select {
        height: 55px;
        padding: 15px;
        font-size: 15px;
    }

    .form-group textarea {
        height: 200px;
        padding: 15px;
        font-size: 15px;
    }

    .custom-select-trigger {
        height: 55px;
        padding: 15px;
        font-size: 15px;
    }

    .privacy-check {
        margin-bottom: 40px;
        gap: 8px;
    }

    .privacy-check label {
        font-size: 15px;
    }

    .submit-btn {
        width: 180px;
        height: 55px;
        font-size: 20px;
    }

    .admin-inquiry-list-btn {
        width: 180px;
        height: 55px;
        font-size: 20px;
    }
}