@charset "UTF-8";

/* Kaijyo Hero Section Styles */

.solution-main.kaijyo {
    margin-bottom: 0;
    background-color: #f5f5f5;
    overflow: hidden;
}

.solution-main.kaijyo .solution-pv-inner {
    background: url('../img/kaijyo/1-background.webp') no-repeat center center;
    background-size: cover;
    position: relative;
    padding: 60px 0;
    min-height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 100%;
}

.solution-main.kaijyo .solution-pv-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.4);
    z-index: 1;
}

.solution-main.kaijyo .solution-pv-inner>* {
    position: relative;
    /* z-index: 2; */
}

.solution-main.kaijyo .solution-pv-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 50px;
}

.hero-content {
    flex: 0 1 600px;
    padding-left: 20px;
}

.hero-badge-container {
    margin-bottom: 20px;
}

.hero-badge {
    max-width: 250px;
    height: auto;
    display: block;
}

.hero-title {
    font-size: 2.8rem;
    font-weight: bold;
    color: #000;
    line-height: 1.3;
    margin-bottom: 30px;
    text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.8);
    text-align: left;
}

.hero-check-list {
    list-style: none;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 4px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    display: inline-block;
}

.hero-check-list li {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 12px;
    color: #333;
    display: flex;
    align-items: center;
    text-align: left;
}

.hero-check-list li:last-child {
    margin-bottom: 0;
}

.hero-check-list li .check-icon {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 20px;
    height: 20px;
    background: #fff;
    border: 2px solid #ff9900;
    color: #ff9900;
    margin-right: 12px;
    font-size: 0.8rem;
    font-weight: bold;
    border-radius: 3px;
    box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

.hero-image-right {
    flex: 0 1 400px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-round-btn {
    width: 100%;
    max-width: 380px;
    height: auto;
    filter: drop-shadow(0 15px 25px rgba(0, 0, 0, 0.15));
    transition: transform 0.3s ease;
}

.hero-round-btn:hover {
    transform: scale(1.02);
}

@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .solution-main.kaijyo .solution-pv-inner {
        flex-direction: column;
        padding: 40px 20px;
        gap: 30px;
        text-align: center;
        margin-bottom: 100px;
        margin-top: 100px;
    }
    .hero-badge-container {
        margin-bottom: 0px;
    }

    .hero-content {
        flex: auto;
        width: 100%;
        padding: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-title {
        font-size: 1.8rem;
        text-align: center;
    }

    .hero-check-list {
        display: inline-block;
        text-align: left;
    }

    .hero-image-right {
        width: 80%;
        max-width: 300px;
    }
}

/* Problems Section (O-nayami) */
.kaijyo-problems {
    padding: 60px 20px 120px;
    /* Added bottom padding for title overlap */
    background-color: #fff;
}

.kaijyo-problems-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.problem-card {
    position: relative;
    width: 320px;
}

.problem-card-bg img {
    width: 100%;
    height: 265px;
    /* Force uniform height */
    display: block;
    filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.15));
    object-fit: fill;
    /* Ensure it fills the height, stretching slightly if needed */
}

.problem-label {
    position: absolute;
    top: -10px;
    left: 20px;
    background: #fff200;
    /* Yellow */
    color: #333;
    padding: 5px 10px;
    text-align: center;
    width: 60px;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.2);
    z-index: 10;
}

.problem-label::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 10px 8px 0;
    border-color: transparent #cfa604 transparent transparent;
}

.problem-label .label-text {
    display: block;
    font-size: 0.7rem;
    font-weight: bold;
    line-height: 1;
    margin-bottom: 2px;
}

.problem-label .label-num {
    display: block;
    font-size: 1.6rem;
    font-weight: bold;
    line-height: 1;
    font-family: sans-serif;
}

.problem-text {
    position: absolute;
    top: 60px;
    left: 30px;
    right: 20px;
    color: #fff;
    font-size: 1.3rem;
    font-weight: bold;
    line-height: 1.4;
    z-index: 5;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
    margin: 0;
    text-align: left;
}

.problem-person-wrapper {
    position: absolute;
    bottom: 5px;
    right: 15px;
    display: flex;
    align-items: flex-end;
    z-index: 6;
    pointer-events: none;
}

.problem-person {
    height: 140px;
    width: auto;
    object-fit: contain;
    margin-bottom: -35px;
    /* Stick out */
}

.problem-eco {
    height: 80px;
    width: auto;
    margin-right: -30px;
    margin-bottom: 15px;
    z-index: 7;
}

@media (max-width: 900px) {
    .kaijyo-problems {
        padding-bottom: 30px;
    }
    .kaijyo-problems-inner {
        flex-direction: column;
        align-items: center;
    }

    .problem-card {
        width: 100%;
        max-width: 350px;
        margin-bottom: 60px;
        /* More space for the sticking out image */
    }
}

/* Section Headers Styles */
.section-header-container {
    text-align: center;
    position: relative;
    z-index: 10;
    margin-bottom: 60px;
    /* Move up to overlap previous section's end space */
    margin-top: -150px;
}
.movie-inner .section-header-container {
    margin-top: -105px;
}
.voice-inner .section-header-container {
    margin-top: -170px;
}
.system-inner .section-header-container {
    margin-top: -121px;
}
.qa-inner .section-header-container {
    margin-top: -120px;
}
.contact-inner .section-header-container {
    margin-top: -120px;
}

.en-title {
    font-size: 5rem;
    color: #1a448e;
    font-weight: 400;
    margin: 0;
    line-height: 1.1;
    /* Adjusted for Outfit font */
    letter-spacing: 0.05em;
    font-family: 'Outfit', sans-serif;
    display: inline-block;
}

.ja-title {
    font-size: 1.4rem;
    color: #1a448e;
    font-weight: bold;
    margin-top: 15px;
    display: block;
}

@media (max-width: 768px) {
    .section-header-container {
        margin-top: -130px;
        margin-bottom: 30px;
    }
    .voice-inner .section-header-container {
        margin-top: -120px;
    }
    .system-inner .section-header-container {
        margin-top: -85px;
    }
    .qa-inner .section-header-container {
        margin-top: -85px;
    }    
    .contact-inner .section-header-container {
        margin-top: -85px;
    }

    .en-title {
        font-size: 2.5rem;
    }

    .ja-title {
        font-size: 1.1rem;
    }
}

/* Features Section */
.kaijyo-features {
    background: url('../img/kaijyo/feature-bg.png') repeat center center;
    background-size: cover;
    padding: 100px 20px 0px 20px;
    text-align: center;
    overflow: visible;
}

.features-inner {
    max-width: 1100px;
    margin: 0 auto;
}

/* Grid */
.features-grid {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-bottom: 60px;
    flex-wrap: wrap;

}

.feature-card {
    background: #fff;
    width: 300px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: auto;
}

.card-header.blue {
    background: linear-gradient(180deg, #185a9d 0%, #0d2656 100%);
    /* Darker blue gradient */
    color: #fff;
    padding: 20px 10px 0 10px;
    height: 200px;
    /* display: flex; */
    align-items: center;
    justify-content: center;
    /* border-radius: 8px 8px 0 0; */
    /* Only top corners rounded inside the card */
}

.card-header h3 {
    margin: 0;
    font-size: 1.5rem;
    line-height: 1.4;
    font-weight: normal;
    height: 100px;
    text-shadow: none;
    text-align: center;
    /* Removed text shadow for cleaner look */
    color: #8da4c3;
    /* Dimmed text color for non-highlighted parts */
}

.card-header h3 .highlight-yellow {
    color: #ffea00;
    /* Bright yellow */
    /* font-weight: bold; */
}

.card-body {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.card-large-text {
    font-size: 3.5rem;
    font-weight: bold;
    color: #6fa8dc;
    /* Slightly darker blue to match design */
    line-height: 1;
    margin: 0 0 10px 0;
    text-align: center;
    letter-spacing: 0.02em;
}

.card-icon {
    max-width: 250px;
    margin: 0 auto;
}

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

.card-footer {
    padding: 10px 20px;
    font-size: 0.9rem;
    color: #666;
    line-height: 1.5;
}

.card-footer p {
    margin: 0;
}

/* Banner */
.security-banner {
    margin-bottom: 40px;
    text-align: center;
}

.security-banner-link {
    display: block;
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 22px 28px;
    border-radius: 18px;
    background: linear-gradient(90deg, #1f6fd0 0%, #0d2656 100%);
    color: #ffe600;
    text-decoration: none;
    box-shadow: 0 14px 40px rgba(0,0,0,0.25);
}

.security-banner-text {
    font-size: 1.6rem;
    font-weight: 400;
    line-height: 1.2;
    display: block;
    text-align: center;
    font-family: 'Noto Sans JP', sans-serif;
}

.security-banner-link:hover {
    filter: brightness(1.03);
    transform: translateY(-2px);
    transition: transform 0.18s ease, filter 0.18s ease;
}

@media (max-width: 768px) {
    .security-banner-link {
        padding: 14px 18px;
        border-radius: 12px;
        box-shadow: 0 8px 20px rgba(0,0,0,0.18);
    }
    .security-banner-text {
        font-size: 1.05rem;
    }
    .kaijyo-features {
        padding-bottom: 40px;
    }
}

/* CTA */
.feature-cta-section {
    text-align: center;
    padding-bottom: 120px;
    /* Added space for title overlap */
}

.cta-text {
    font-size: 1.8rem;
    color: #18297F;
    font-weight: bold;
    margin-bottom: 25px;
}

.cta-btn {
    display: inline-block;
    padding: 10px 30px;
    background: linear-gradient(180deg, #ffb57a 0%, #ff7a2b 100%);
    color: #fff;
    font-size: 1.05rem;
    font-weight: 500;
    border-radius: 44px;
    text-decoration: none;
    box-shadow: 0 18px 40px rgba(0,0,0,0.25);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
    overflow: hidden;
    position: relative;
}

.cta-btn-inner {
    display: inline-flex;
    align-items: center;
    gap: 14px;
}

.cta-btn-text {
    display: inline-block;
    padding-left: 6px;
}

.cta-btn-icon {
    width: 38px;
    height: 38px;
    min-width: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: inset 0 -6px rgba(255,255,255,0.06);
    border: 2px solid rgba(255,255,255,0.12);
}

.cta-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 28px 60px rgba(0,0,0,0.28);
}

@media (max-width: 768px) {
    .cta-btn {
        padding: 12px 18px;
        font-size: 0.95rem;
        border-radius: 36px;
        box-shadow: 0 12px 28px rgba(0,0,0,0.18);
    }

    .cta-btn-icon {
        width: 38px;
        height: 38px;
        min-width: 38px;
    }
}

@media (max-width: 900px) {
    .features-grid {
        flex-direction: column;
        align-items: center;
    }

    .feature-card {
        width: 100%;
        max-width: 350px;
    }

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

@media (max-width: 768px) {
    .feature-cta-section {
        padding-bottom: 0;
    }
}

/* Solution Section */
.kaijyo-solution {
    padding: 0;
    position: relative;
}

.solution-item {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 20px 0;
}

.solution-item:has(.section-header-container) {
    padding-top: 100px;
}

.solution-item.type-01 {
    background-image: url('../img/kaijyo/3-1-background.webp');
    margin-top: -177px;
    padding-top: 177px;
}

.solution-item.type-02 {
    background-image: url('../img/kaijyo/3-2-background.webp');
}

.solution-item.type-03 {
    background-image: url('../img/kaijyo/3-3-background.webp');
}



.solution-title-banner {
    text-align: center;
    padding: 30px 60px 40px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
    margin-top: 100px;
    margin-bottom: 60px;
    background: #ffe600;
    max-width: 450px;
    width: 100%;
    clip-path: polygon(0 0, 100% 0, 100% 70%, 50% 100%, 0 70%);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

@media (max-width: 768px) {
    .solution-title-banner {
        padding: 9px 33px 46px;
        margin: 116px auto;
        margin-bottom: 37px;
        max-width: 90%;
        width: auto;
        clip-path: polygon(0 0, 100% 0, 100% 78%, 50% 98%, 0 78%);
        box-shadow: 0 6px 14px rgba(0, 0, 0, 0.12);
    }

    .solution-banner-title {
        font-size: 2.2rem;
    }

    .solution-banner-subtitle {
        font-size: 1rem;
        margin-top: 8px;
    }
    .solution-item.type-01 {
        margin-top: -135px;
        padding-top: 135px;
    }
}

.solution-banner-title {
    font-size: 3rem;
    font-weight: 400;
    color: #1a448e;
    margin: 0;
    line-height: 1;
    letter-spacing: 0.05em;
    font-family: 'Outfit', sans-serif;
    /* text-decoration: underline; */
    text-underline-offset: 5px;
}

.solution-banner-subtitle {
    font-size: 1.2rem;
    font-weight: bold;
    /* color: #ff6600; */
    margin: 15px 0 0;
}

.solution-content-wrapper {
    max-width: 1100px;
    margin: -20px auto 0;
    padding: 40px 20px 80px;
}

.solution-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 8px;
    /* padding: 40px; */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    display: grid;
    grid-template-columns: 1fr 1fr;
    /* gap: 30px; */
    position: relative;
}


.solution-number {
    width: 65px;
    align-self: start;
    position: absolute;
    top: -10px;
    left: -15px;
    z-index: 5;
}

.solution-number img {
    width: 100%;
    height: auto;
    filter: drop-shadow(2px 2px 5px rgba(0, 0, 0, 0.2));
}


.number-label {
    display: block;
    font-size: 0.65rem;
    font-weight: bold;
    color: #333;
    line-height: 1;
    margin-bottom: 3px;
}

.number-value {
    display: block;
    font-size: 1.8rem;
    font-weight: bold;
    color: #333;
    line-height: 1;
}

.solution-left {
    display: flex;
    flex-direction: column;
    /* gap: 15px; */
    padding: 30px;
}

.solution-header-row {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 0 20px;
}

.solution-heading {
    font-size: 1.5rem;
    color: #000;
    font-weight: bold;
    margin: 0;
    line-height: 1.4;
    flex: 1;
    height: 200px;
    padding-top: 40px;
    
}

.solution-admin {
    flex-shrink: 0;
    height: 200px;
    display: flex;
    align-items: end;
}

.solution-admin img {
    max-width: 150px;
    height: auto;
}

.solution-badge {
    background: linear-gradient(135deg, #4DC8BF 0%, #3BA89F 100%);
    color: #fff;
    font-size: 1.1rem;
    font-weight: bold;
    padding: 12px 20px;
    text-align: left;
    border-radius: 4px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.solution-badge.variant-pink {
    background: linear-gradient(135deg, #f0a8cd 0%, #e08bab 100%);
}

.solution-badge.variant-blue {
    background: linear-gradient(135deg, #4db5ed 0%, #30a5e2 100%);
}



.solution-list {
    list-style: none;
    padding: 20px;
    margin: 0;

}

.solution-list li {
    font-size: 0.95rem;
    color: #333;
    line-height: 1.6;
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.solution-list li::before {
    content: '•';
    position: absolute;
    left: 5px;
    color: #4DC8BF;
    font-weight: bold;
    font-size: 1.2rem;
}

.solution-list .highlight-orange {
    color: #FF6B00;
    font-weight: bold;
}

.solution-right {
    display: flex;
    flex-direction: column;
    gap: 15px;
    background: rgba(230, 245, 245, 0.6);
    padding: 20px;
    border-radius: 8px;
}

.solution-right.variant-pink {
    background: rgba(245, 230, 240, 0.6);
}

.solution-right.variant-blue {
    background: rgba(230, 240, 250, 0.6);
}


.solution-right-heading {
    font-size: 1.2rem;
    color: #18A89C;
    font-weight: bold;
    margin: 0;
    text-align: left;
}

.solution-right.variant-pink .solution-right-heading {
    color: #d65a8e;
}

.solution-right.variant-blue .solution-right-heading {
    color: #2b9ad4;
}



.solution-diagram {
    text-align: center;
}

.solution-diagram img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    padding-top: 30px;
}

.solution-cta {
    background-color: #fff;
    padding: 60px 20px 150px;
    /* Increased bottom padding for title overlap */
    text-align: center;
}

.solution-cta .cta-text {
    font-size: 2rem;
    color: #1a448e;
    font-weight: bold;
    margin-bottom: 30px;
    letter-spacing: 0.05em;
}

.solution-cta .cta-btn img {
    max-width: 450px;
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.1));
    transition: transform 0.3s ease, filter 0.3s ease;
}

.solution-cta .cta-btn:hover img {
    transform: translateY(-3px);
    filter: brightness(1.05) drop-shadow(0 8px 20px rgba(0, 0, 0, 0.15));
}


@media (max-width: 900px) {
    .solution-card {
        grid-template-columns: 1fr;
        padding: 30px 20px;
    }

    .solution-number {
        position: relative;
        top: 0;
        left: 0;
        width: 50px;
        margin-bottom: 10px;
    }


    .solution-left,
    .solution-right {
        grid-column: 1;
    }

    .solution-title-banner img {
        max-width: 500px;
    }

    .solution-heading {
        font-size: 1.1rem;
    }

    .solution-right {
        margin-top: 20px;
    }
}

@media (max-width: 768px) {
    /* Improve horizontal balance on mobile: let headings use more horizontal space and shrink images */
    .solution-card {
        overflow: hidden; /* prevent children from sticking out */
        padding-right: 12px;
    }

    .solution-header-row {
        flex-direction: row;
        align-items: center;
        gap: 12px;
        padding: 0 12px;
        justify-content: space-between;
        flex-wrap: nowrap;
    }

    .solution-heading {
        height: auto;
        padding-top: 0;
        font-size: 1.15rem;
        text-align: left;
        margin: 0 0 0px 0;
        word-break: keep-all;
        line-height: 1.3;
        max-width: calc(100% - 110px); /* reserve space for admin image */
    }

    .solution-admin {
        height: 107px;
        display: flex;
        align-items: center;
        margin-left: 8px;
        flex-shrink: 0;
    }

    .solution-admin img {
        max-width: 72px;
        height: auto;
        display: block;
    }

    .solution-badge {
        display: block;
        width: calc(100% - 20px);
        max-width: 480px;
        margin: 0 auto;
        margin-top: -31px;
        padding: 14px 18px;
        border-radius: 10px;
        box-shadow: 0 8px 20px rgba(0,0,0,0.12);
        text-align: center;
        font-size: 1rem;
    }

    .solution-right {
        margin-top: 12px;
    }

    .solution-diagram img {
        padding-top: 18px;
    }

    .solution-list {
        padding: 10px 16px;
    }
}

/* MOVIE Section */
.kaijyo-movie {
    background-color: #dbedfb;
    padding: 60px 20px 100px;
    text-align: center;
}

.movie-inner {
    max-width: 1000px;
    margin: 0 auto;
}

.movie-container {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    padding-bottom: 56.25%;
    /* 16:9 Aspect Ratio */
    height: 0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    background: #000;
}

.movie-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

@media (max-width: 768px) {
    .movie-container {
        padding-bottom: 56.25%;
    }

    .kaijyo-movie {
        padding: 80px 15px 60px;
    }

    .solution-left {
        padding: 0;
    }
    .solution-heading {
        max-width: 109px;
        height: 135px;
        padding-top: 0;
    }
    .solution-list {
        padding: 20px 10px;
    }
    .solution-cta .cta-text {
        font-size: 1.4rem;
    }
}

/* VOICE Section */
.kaijyo-voice {
    background: url('../img/kaijyo/1-background.webp') no-repeat center center;
    background-size: cover;
    padding: 60px 20px 100px;
    position: relative;
    margin-top: 100px;
    /* To prevent white gaps */
}

.kaijyo-voice::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../img/kaijyo/1-background.webp') no-repeat center center;
    /* Light overlay for readability */
}

.voice-inner {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.voice-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.voice-card {
    background: #fff;
    width: 350px;
    border-radius: 15px;
    overflow: visible;
    /* To allow icon to sit on top */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
    margin-top: 50px;
    /* Space for the icon */
    display: flex;
    flex-direction: column;
}

.voice-icon-box {
    position: absolute;
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 100px;
    background: #fff;
    border-radius: 50%;
    padding: 5px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.voice-icon-box img {
    width: 100%;
    height: auto;
    border-radius: 50%;
}

.voice-card-top {
    padding: 60px 20px 20px;
    text-align: center;
    border-radius: 15px 15px 0 0;
}

.voice-card.teal .voice-card-top {
    background-color: #00ADA3;
}

.voice-card.pink .voice-card-top {
    background-color: #e884b6;
}

.voice-card.blue .voice-card-top {
    background-color: #0198E9;
}

.voice-category {
    color: #fff;
    font-size: 1.2rem;
    font-weight: bold;
    margin: 0;
}

.voice-card-body {
    padding: 30px 25px;
    flex-grow: 1;
}

.voice-card-heading {
    font-size: 1.15rem;
    color: #111;
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.5;
}

.voice-text {
    font-size: 0.95rem;
    color: #333;
    line-height: 1.8;
}

@media (max-width: 1100px) {
    .voice-grid {
        gap: 60px 20px;
    }
}

@media (max-width: 768px) {
    .voice-card {
        width: 100%;
        max-width: 400px;
    }
}

/* SYSTEM Section */
.kaijyo-system {
    background-color: #eef3f6;
    padding: 60px 20px 100px;
    margin-top: 200px;
}

.system-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.system-diagram-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
}

.system-diagram-image {
    max-width: 900px;
    width: 100%;
    background: #fff;
    padding: 1px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.system-diagram-image img {
    width: 100%;
    height: auto;
    display: block;
}

.system-arrow {
    width: 0;
    height: 0;
    border-top: 40px solid transparent;
    border-bottom: 40px solid transparent;
    cursor: pointer;
    transition: transform 0.2s ease, opacity 0.2s ease;
    flex-shrink: 0;
}

.system-arrow.left {
    border-right: 50px solid #1a448e;
}

.system-arrow.right {
    border-left: 50px solid #1a448e;
}

.system-arrow:hover {
    transform: scale(1.1);
    opacity: 0.8;
}

@media (max-width: 900px) {
    .system-diagram-wrapper {
        gap: 20px;
    }

    .system-arrow {
        border-top-width: 25px;
        border-bottom-width: 25px;
    }

    .system-arrow.left {
        border-right-width: 30px;
    }

    .system-arrow.right {
        border-left-width: 30px;
    }
}

@media (max-width: 768px) {
    .system-diagram-wrapper {
        flex-direction: column;
    }

    .system-arrow {
        display: none;
    }
    .kaijyo-system {
        margin-top: 100px;
    }
}

/* Q&A Section */
.kaijyo-qa {
    background-color: #dbedfb;
    padding: 60px 20px 100px;
    margin-top: 150px;
}

.qa-inner {
    max-width: 1000px;
    margin: 0 auto;
}

.qa-container {
    background: #fff;
    border-radius: 20px;
    padding: 60px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.qa-item {
    border-bottom: 1px solid #e0e0e0;
    padding: 25px 0;
}

.qa-item:last-child {
    border-bottom: none;
}

.qa-question {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 15px;
}

.q-icon {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: bold;
    color: #1a448e;
    line-height: 1.2;
}

.qa-question h3 {
    font-size: 1.25rem;
    color: #333;
    font-weight: bold;
    margin: 0;
}

.qa-answer {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding-left: 5px;
}

.a-icon {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: bold;
    color: #f0a8cd;
    line-height: 1.2;
}

.qa-answer p {
    font-size: 1rem;
    color: #555;
    line-height: 1.8;
    margin: 0;
}

/* CONTACT Section */
.kaijyo-contact {
    background-color: #eef3f6;
    padding: 60px 20px 150px;
    margin-top: 150px;
}

.contact-inner {
    max-width: 1000px;
    margin: 0 auto;
}

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

.contact-intro {
    font-size: 1.2rem;
    color: #333;
    line-height: 1.8;
    margin-bottom: 50px;
    font-weight: 500;
}

.contact-form-placeholder {
    background: #fff;
    border: 2px dashed #1a448e;
    border-radius: 15px;
    padding: 80px 40px;
    color: #1a448e;
    font-weight: bold;
}

@media (max-width: 768px) {
    .qa-container {
        padding: 30px 20px;
    }

    .qa-question h3 {
        font-size: 1.1rem;
    }

    .contact-intro {
        font-size: 1rem;
    }
    .kaijyo-qa  {
        margin-top: 100px;
    }
    .kaijyo-contact  {
        margin-top: 100px;
    } 
}