/* CSS Variables */
:root {
    --color-primary: #2d99ba;
    --color-secondary: #1772aa;
    --color-text: #575757;
    --color-text-light: #7f7f7f;
    --color-white: #ffffff;
    --color-required: #2d99ba;
    --color-border: #d9d9d9;
    
    --gradient-blue: linear-gradient(90deg, rgba(55,162,228,1) 0%, rgba(160,219,255,1) 25.96%, rgba(45,153,186,1) 53.85%, rgba(180,226,255,1) 74.04%, rgba(23,114,170,1) 100%);
    --gradient-gray: linear-gradient(90deg, rgba(45,153,186,1) 0%, rgba(151,151,151,1) 100%);
    --gradient-cyan: linear-gradient(90deg, rgba(156,212,243,1) 0%, rgba(77,207,209,1) 100%);
    
    --font-family: 'Noto Sans JP', sans-serif;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    color: var(--color-text);
    line-height: 1.6;
    background-color: #f5f5f5;
    background-image: url('../images/main-bg.png') !important;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    background: url('../images/wave.png') center/cover no-repeat;
    z-index: -1;
    pointer-events: none;
}

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

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
}

.nav-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    position: relative;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.nav-brand {
    color: var(--color-text);
    text-decoration: none;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.logo-icon {
    width: 20px;
    height: 15px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.85);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 6px;
    padding: 0;
    cursor: pointer;
    transition: background 0.3s ease, border-color 0.3s ease;
}

.nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--color-text);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle.is-open span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.nav-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    padding-left: 28px;
    transition: color 0.3s ease;
}

.nav-link::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 18px;
    height: 18px;
    transform: translateY(-50%) scale(0.6);
    background-image: url('../images/diamond.svg');
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-link-bold {
    font-weight: 700;
}

.nav-link:hover {
    color: var(--color-primary);
}

.nav-link:hover::before {
    opacity: 1;
    transform: translateY(-50%) scale(1);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    background-image: url('../images/main-background.png');
    background-size: cover;
    background-position: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    max-height: 519px;
}

.hero-image {
    width: 100%;
}

.hero-content {
    text-align: center;
    margin-bottom: 60px;
}

.hero-title {
    font-size: 50px;
    font-weight: 700;
    margin-bottom: 10px;
}

.hero-subtitle {
    font-size: 35px;
    font-weight: 700;
    color: var(--color-secondary);
}

.scroll-top {
    position: absolute;
    bottom: 100px;
    right: 80px;
    width: 34px;
    height: 34px;
}

.scroll-icon {
    width: 100%;
    height: 100%;
}

/* Gradient Text Styles */
.gradient-text-blue {
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-gray {
    background: var(--gradient-gray);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-cyan {
    background: var(--gradient-cyan);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-blue-large {
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 60px;
    font-weight: 700;
}

/* Section Styles */
.section-value-1 {
    background: linear-gradient(rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), url('../images/background-section.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 80px 0;
}

.content-grid {
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
    display: grid;
}

.diamond-large {
    width: 100%;
    max-width: 300px;
}

.line-divider {
    margin: 20px auto;
}

.section-heading {
    font-size: 28px;
    font-weight: 700;
    line-height: 38px;
    text-align: center;
    margin: 20px 0;
    letter-spacing: -1.12px;
}

.section-paragraph {
    font-size: 18px;
    font-weight: 500;
    line-height: 28px;
    margin: 20px 0;
    text-align: start;
}

/* Anonymity Section */
.section-anonymity {
    padding: 80px 0;
    text-align: center;
}

/* Trust Section */
.section-trust {
    background: linear-gradient(rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), url('../images/background-section.jpg');
    background-size: cover;
    padding: 80px 0;
    text-align: center;
}

/* 4C Section */
.section-4c {
    padding: 80px 0;
    text-align: center;
}

.fourc-table {
    width: 100%;
    max-width: 900px;
    margin: 40px auto;
    border-collapse: collapse;
    background-color: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.06);
    font-size: 18px;
}

.fourc-table th,
.fourc-table td {
    border: 1px solid #d7e6f3;
    padding: 18px 24px;
    text-align: left;
}

.fourc-table thead th {
    background: linear-gradient(90deg, #bad5e8 0%, #dfeffb 100%);
    color: #4b5c6b;
    font-weight: 700;
    text-align: center;
    font-size: 20px;
}

.fourc-table tbody td {
    background-color: #f8fbff;
}

.fourc-table tbody tr:nth-child(odd) td {
    background-color: #eef5fb;
}

.fourc-table .fourc-key {
    display: block;
    font-weight: 700;
    color: #2d99ba;
}

.fourc-table .fourc-sub {
    display: block;
    font-size: 16px;
    color: #7f7f7f;
    margin-top: 4px;
}

@media (max-width: 640px) {
    .fourc-table,
    .fourc-table thead,
    .fourc-table tbody,
    .fourc-table th,
    .fourc-table td,
    .fourc-table tr {
        display: block;
        width: 100%;
    }

    .fourc-table {
        box-shadow: none;
        border-radius: 12px;
        overflow: visible;
    }

    .fourc-table thead {
        position: absolute;
        left: -9999px;
        top: -9999px;
    }

    .fourc-table tbody tr {
        margin-bottom: 20px;
        border: 1px solid #d7e6f3;
        border-radius: 12px;
        padding: 16px 20px;
        background: #ffffff;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    }

    .fourc-table tbody tr:last-child {
        margin-bottom: 0;
    }

    .fourc-table td {
        border: none;
        padding: 8px 0;
    }

    .fourc-table tbody td {
        background: none;
    }

    .fourc-table .fourc-key,
    .fourc-table .fourc-sub {
        display: inline;
        margin-right: 4px;
    }

    .fourc-table td::before {
        content: attr(data-label);
        display: block;
        font-size: 14px;
        font-weight: 600;
        color: #7f7f7f;
        margin-bottom: 4px;
    }
}

.table-image {
    display: block;
    margin: 40px auto;
    max-width: 900px;
    width: 100%;
    height: auto;
}

/* Reasons Section */
.section-reasons {
    background: linear-gradient(rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), url('../images/background-section.jpg');
    background-size: cover;
    padding: 80px 0;
    text-align: center;
}

.reasons-grid {
    display: grid;
    gap: 30px;
    justify-items: stretch;
    grid-auto-rows: 1fr;
}

.reasons-grid-top {
    grid-template-columns: repeat(3, minmax(260px, 1fr));
    margin-top: 40px;
}

.reasons-grid-bottom {
    grid-template-columns: repeat(2, minmax(260px, 1fr));
    margin: 40px auto 0;
    max-width: 820px;
    width: 100%;
    justify-content: center;
}

.reason-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    padding: 16px 20px;
    text-align: center;
    min-height: 220px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 100%;
    max-width: 320px;
}

.reason-label {
    font-size: 15px;
    font-weight: 500;
    margin-bottom: 10px;
}

.reason-divider {
    height: 1px;
    background-color: var(--color-border);
    margin: 10px 0;
}

.reason-title {
    font-size: 18px;
    font-weight: 500;
    color: var(--color-primary);
    margin: 10px 0;
}

.reason-description {
    font-size: 18px;
    font-weight: 500;
    color: var(--color-text);
    margin-top: 10px;
}

/* Why Now Section */
.section-why-now {
    padding: 80px 0;
    text-align: center;
}

.chart-image {
    margin: 40px auto;
    max-width: 800px;
    width: 100%;
    height: auto;
    display: block;
}

/* CTA Section */
.section-cta {
    position: relative;
    padding: 160px 0 220px;
    overflow: hidden;
}

.section-cta::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.65;
    z-index: 0;
}

.cta-background {
    position: absolute;
    inset: 0;
    width: 100%;
    pointer-events: none;
    z-index: 0;
}

.cta-line {
    position: absolute;
    display: block;
    width: 760px;
    height: 64px;
    background: linear-gradient(90deg, rgba(55, 162, 228, 0), rgba(55, 162, 228, 0.5), rgba(55, 162, 228, 0));
    opacity: 0.4;
    transform: rotate(-10.29deg);
    border-radius: 999px;
    filter: blur(0.5px);
}

.cta-line::after {
    content: "";
    position: absolute;
    left: 20px;
    right: 20px;
    top: calc(50% - 1.5px);
    height: 3px;
    background: var(--gradient-blue);
    border-radius: 999px;
    box-shadow: 0 5px 25px rgba(55, 162, 228, 0.35);
}

.cta-line-one {
    top: 40px;
    left: 18%;
}

.cta-line-two {
    top: 160px;
    left: 36%;
}

.cta-wave {
    position: absolute;
    top: 0;
    left: 15%;
    width: 70%;
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    transform: translateY(-30px);
}

.cta-wave span {
    width: 64px;
    border-radius: 999px;
    background: rgba(137, 185, 212, 0.9);
    mix-blend-mode: multiply;
    animation: waveFloat 6s ease-in-out infinite;
}

.cta-wave span:nth-child(1) { height: 82px; animation-delay: 0s; }
.cta-wave span:nth-child(2) { height: 84px; animation-delay: 0.3s; }
.cta-wave span:nth-child(3) { height: 75px; animation-delay: 0.6s; }
.cta-wave span:nth-child(4) { height: 92px; animation-delay: 0.9s; }
.cta-wave span:nth-child(5) { height: 75px; animation-delay: 1.2s; }
.cta-wave span:nth-child(6) { height: 86px; animation-delay: 1.5s; }
.cta-wave span:nth-child(7) { height: 76px; animation-delay: 1.8s; }
.cta-wave span:nth-child(8) { height: 90px; animation-delay: 2.1s; }
.cta-wave span:nth-child(9) { height: 108px; animation-delay: 2.4s; }
.cta-wave span:nth-child(10) { height: 109px; animation-delay: 2.7s; }
.cta-wave span:nth-child(11) { height: 99px; animation-delay: 3s; }
.cta-wave span:nth-child(12) { height: 116px; animation-delay: 3.3s; }
.cta-wave span:nth-child(13) { height: 106px; animation-delay: 3.6s; }
.cta-wave span:nth-child(14) { height: 118px; animation-delay: 3.9s; }

@keyframes waveFloat {
    0% { transform: translateY(0); }
    50% { transform: translateY(-18px); }
    100% { transform: translateY(0); }
}

.section-cta .container {
    position: relative;
    z-index: 1;
}

.cta-body {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-copy {
    max-width: 540px;
    flex: 1 1 320px;
    margin-top: 30px;
}

.cta-side-visual {
    flex: 0 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.cta-side-image {
    width: 100%;
    max-width: 330px;
    display: block;
}

.cta-description {
    font-size: 24px;
    font-weight: 500;
    line-height: 28px;
    color: var(--color-text);
}

.cta-visual {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 0 auto 80px;
    display: flex;
    justify-content: center;
}

.cta-diamond-image {
    position: relative;
    width: 100%;
    height: auto;
    display: block;
}

.cta-bottom-panel {
    background: rgba(255, 255, 255, 0.5);
    padding: 40px 20px 60px;
    text-align: center;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
}

.cta-bottom-label {
    font-size: 35px;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 15px;
}

.cta-bottom-title {
    font-size: 60px;
    font-weight: 700;
    line-height: 72px;
}

.gr {
    background: linear-gradient(rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), url('../images/background-section.jpg');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
}
/* Seminar Section */
.section-seminar {
    padding: 20px 0 0;
}

.seminar-visual {
    position: relative;
    width: 100%;
}

.seminar-hero-image {
    width: 100%;
    display: block;
    box-shadow: 0 30px 80px rgba(49, 78, 114, 0.18);
}

.seminar-overlay {
    position: absolute;
    top: 12%;
    right: 8%;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 24px;
    padding: 30px 40px;
    text-align: center;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.12);
    backdrop-filter: blur(2px);
}

.seminar-label {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-secondary);
    letter-spacing: 0.1em;
    margin-bottom: 10px;
}

.seminar-hero-title {
    font-size: 44px;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 20px;
    line-height: 1.2;
}

.seminar-badge {
    display: inline-block;
    background: linear-gradient(120deg, #ffe8c2, #ffd5a4);
    padding: 18px 30px;
    border-radius: 999px;
    box-shadow: 0 10px 30px rgba(255, 196, 140, 0.4);
}

.seminar-badge-label {
    font-size: 16px;
    font-weight: 600;
    color: #a25600;
    margin: 0;
}

.seminar-badge-text {
    font-size: 20px;
    font-weight: 700;
    color: #8c3f00;
    margin: 0;
}

.seminar-text-layout {
    display: flex;
    margin-top: 80px;
    align-items: flex-start;
    justify-content: center;
    flex-wrap: wrap;
    text-align: center;
}

.seminar-column {
    flex: 0 1 360px;
    min-width: 260px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}
.seminar-large-q {
    position: absolute;
    margin: 0 auto;
    opacity: 0.7;
}
.seminar-midium-q {
    position: absolute;
    margin: 0 auto;
    opacity: 0.7;
}

.seminar-speech-card {
    position: relative;
    width: 100%;
    max-width: 306px;
    margin: 0 auto;
    border-radius: 24px;
    padding: 24px 26px 64px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.seminar-speech-card::before {
    content: "";
    position: absolute;
    top: 16px;
    left: 16px;
    right: 16px;
    height: 128px;
    border-radius: 10px;
    z-index: 1;
}

.seminar-speech-card p {
    position: relative;
    z-index: 2;
    font-size: 18px;
    line-height: 28px;
    font-weight: 500;
    color: #575757;
    margin: 0;
    text-align: left;
}

.seminar-laptop {
    width: 180px;
    margin: 20px auto;
}

.seminar-speech-card-short {
    min-height: 150px;
}

.seminar-speech-card-short::before {
    height: 98px;
}

.seminar-speech-card-short::after {
    bottom: -15px;
    border-top: 52px solid #d9d9d9;
}

.seminar-note-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
}

.seminar-note-block span {
    display: block;
    width: 100%;
    max-width: 363px;
    border-top: 8px solid #ffffff;
}

.seminar-note-text {
    font-size: 18px;
    line-height: 28px;
    font-weight: 500;
    text-align: center;
    color: #575757;
    max-width: 288px;
}

.section-divider-triangles {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-top: 40px;
}

.triangle-down {
    width: 36px;
    height: 20px;
    background: #ffffff;
    clip-path: polygon(50% 0, 0 100%, 100% 100%);
}

.triangle-down {
    clip-path: polygon(0 0, 100% 0, 50% 100%);
}


/* Contact Form Section */
.section-contact {
    padding: 0 0 120px;
}

.contact-form {
    max-width: 800px;
    margin: 60px auto 0;
}

contact-form p {
    margin-bottom: 18px;
}

.contact-form label {
    align-items: end;
    gap: 8px;
    font-size: 18px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 8px;
    line-height: 1.4;
    flex-wrap: wrap;
}

.form-group {
    margin-bottom: 40px;
}

.form-label {
    display: flex;
    text-align: center;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 15px;
    display: inline-flex;
    margin: 0 auto 10px;
}

.label-icon {
    width: 22px;
    height: 17px;
}

.require {
    color: var(--color-required);
    font-size: 18px;
    font-weight: 500;
    padding-left: 16px;
}

.wpcf7-form-control.wpcf7-text.wpcf7-validates-as-required,
.wpcf7-textarea {
    width: 100%;
    padding: 15px 20px;
    font-size: 16px;
    font-family: var(--font-family);
    border-radius: 4px;
    transition: border-color 0.3s;
    border: 1px solid #ffffff;
}

.wpcf7-form-control.wpcf7-text.wpcf7-validates-as-required,
.wpcf7-textarea:focus {
    outline: none;
}

.wpcf7-textarea {
    resize: vertical;
    min-height: 120px;
    resize: none;
}

.wpcf7-submit {
    display: block;
    width: 200px;
    margin: 60px auto 0;
    padding: 15px 40px;
    font-size: 18px;
    font-weight: 500;
    font-family: var(--font-family);
    color: var(--color-white);
    background-color: #1a8ba8;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.contact-form {
    font-style: normal;
    font-weight: 500;
    font-size: 18px;
    line-height: 28px;
    color: #7F7F7F;
}

.wpcf7-submit:hover {
    background-color: #156d84;
}

body form.customize-unpreviewable,
body form.customize-unpreviewable input,
body form.customize-unpreviewable select,
body form.customize-unpreviewable button,
a.customize-unpreviewable,
area.customize-unpreviewable {
    cursor: auto !important; 
    pointer-events: auto !important;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .section-value-1 {
        padding: 60px 0;
    }

    .content-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .content-text {
        max-width: 640px;
        margin: 0 auto;
    }
    
    .diamond-large {
        margin: 0 auto;
    }
    
    .reasons-grid-top {
        grid-template-columns: repeat(2, minmax(220px, 1fr));
        justify-content: center;
        justify-items: center;
    }

    .reasons-grid-bottom {
        grid-template-columns: repeat(2, minmax(220px, 1fr));
        max-width: 700px;
        width: 100%;
        margin-left: auto;
        margin-right: auto;
        justify-content: center;
        justify-items: center;
    }
    
    .seminar-overlay {
        top: 8%;
        right: 5%;
        padding: 24px 30px;
    }

    .cta-body {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 50px;
    }

    .cta-copy {
        max-width: 100%;
    }

    .cta-side-visual {
        width: 100%;
    }

    .cta-side-image {
        max-width: 320px;
    }

    .cta-bottom-panel {
        width: 100%;
        margin-left: 0;
        margin-right: 0;
    }

    .cta-bottom-title {
        font-size: 48px;
        line-height: 58px;
    }
}

@media (max-width: 768px) {
    .section-value-1 {
        padding: 50px 0;
    }

    .content-grid {
        gap: 32px;
    }

    .container {
        padding: 0 20px;
    }
    
    .nav-container {
        padding: 15px 20px;
    }
    
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: calc(100% + 12px);
        left: 20px;
        right: 20px;
        flex-direction: column;
        gap: 18px;
        background: rgba(255, 255, 255, 0.97);
        border-radius: 20px;
        box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
        padding: 24px 20px;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        pointer-events: none;
        font-size: 15px;
        transition: max-height 0.3s ease, opacity 0.3s ease;
    }

    .nav-menu.is-open {
        max-height: 320px;
        opacity: 1;
        pointer-events: auto;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 24px;
    }
    
    .gradient-text-blue-large {
        font-size: 40px;
    }
    
    .section-heading {
        font-size: 22px;
    }
    
    .reasons-grid-top,
    .reasons-grid-bottom {
        grid-template-columns: 1fr;
        max-width: 100%;
        justify-items: center;
    }

    .reason-card {
        margin-left: auto;
        margin-right: auto;
    }
    
    .seminar-hero-title {
        font-size: 32px;
    }
    
    
    .seminar-overlay {
        position: static;
        margin: 20px;
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
    }
    
    .seminar-text-layout {
        flex-direction: column;
        align-items: center;
    }
    
    .scroll-top {
        bottom: 40px;
        right: 20px;
    }

    .section-cta {
        padding: 120px 0 0;
    }

    .cta-bottom-label {
        font-size: 26px;
    }

    .cta-bottom-title {
        font-size: 40px;
        line-height: 52px;
    }

    .cta-visual {
        max-width: 720px;
        margin-bottom: 60px;
    }

    .cta-line {
        width: 520px;
    }

    .cta-wave {
        left: 5%;
        width: 90%;
        gap: 12px;
    }

    .cta-side-image {
        max-width: 260px;
    }

    .cta-bottom-panel {
        width: 100%;
        margin-left: 0;
        margin-right: 0;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .gradient-text-blue-large {
        font-size: 28px;
    }
    .seminar-hero-title {
        font-size: 28px;
    }
    
    .seminar-overlay {
        margin: 15px;
        padding: 20px;
    }

    .cta-description {
        font-size: 16px;
        line-height: 26px;
    }

    .cta-bottom-label {
        font-size: 22px;
    }

    .cta-bottom-title {
        font-size: 32px;
        line-height: 44px;
    }

    .cta-body {
        margin-bottom: 80px;
    }

    .cta-visual {
        max-width: 520px;
        margin-bottom: 40px;
    }

    .cta-line {
        width: 320px;
    }

    .cta-line-one {
        left: 4%;
        top: 20px;
    }

    .cta-line-two {
        left: 30%;
        top: 120px;
    }

    .cta-wave {
        left: 0;
        width: 100%;
        gap: 8px;
        padding: 0 10px;
    }

    .cta-wave span {
        width: 36px;
    }

    .cta-side-image {
        max-width: 200px;
    }

    .cta-bottom-panel {
        width: 100%;
        margin-left: 0;
        margin-right: 0;
        padding: 24px 12px 40px;
        border-radius: 18px;
    }
}