:root {
    --main: #5B7CFA;
    --sub: #7F5AF0;
    --dark: #111827;
    --gray: #6B7280;
    --light: #F8FAFC;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: "Noto Sans TC",sans-serif;
    line-height: 1.8;
    color: var(--dark);
    background: #fff;
}
.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}
section {
    padding: 90px 0;
}
h1, h2, h3 {
    line-height: 1.4;
}


.custom-hero {
    position: relative;
    overflow: hidden;
    padding: 150px 0 110px;
    background: radial-gradient(circle at top left, rgba(91,124,250,.12), transparent 35%), radial-gradient(circle at bottom right, rgba(127,90,240,.12), transparent 35%), linear-gradient(135deg,#eef2ff 0%,#f8faff 100%);
}

.hero-content {
    max-width: 820px;
    position: relative;
    z-index: 2;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    border-radius: 999px;
    background: rgba(255,255,255,.85);
    backdrop-filter: blur(10px);
    color: var(--sub);
    font-weight: 700;
    margin-bottom: 28px;
    box-shadow: 0 10px 30px rgba(91,124,250,.08);
}

    .hero-tag i {
        color: #ff4f93;
    }

.custom-hero h1 {
    font-size: 58px;
    font-weight: 800;
    line-height: 1.25;
    color: var(--dark);
    margin-bottom: 28px;
}

.custom-hero p {
    font-size: 1.08rem;
    color: #374151;
    line-height: 1.95;
    max-width: 760px;
    margin-bottom: 40px;
    text-align: justify;
    text-justify: inter-word;
}

.hero-btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

.hero-btn-main,
.hero-btn-sub {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 30px;
    border-radius: 18px;
    font-weight: 700;
    text-decoration: none;
    transition: .35s ease;
}

.hero-btn-main {
    background: linear-gradient(135deg,var(--main),var(--sub));
    color: #fff;
    box-shadow: 0 18px 40px rgba(91,124,250,.22);
}

    .hero-btn-main:hover {
        transform: translateY(-4px);
        color: #fff;
    }

.hero-btn-sub {
    background: rgba(255,255,255,.88);
    color: var(--dark);
    border: 1px solid rgba(91,124,250,.12);
}

    .hero-btn-sub:hover {
        transform: translateY(-4px);
        color: var(--main);
    }
.mockup {
    background: #fff;
    border-radius: 32px;
    padding: 28px;
    box-shadow: 0 20px 50px rgba(0,0,0,.08);
}
.device {
    border-radius: 22px;
    overflow: hidden;
    background: #ddd;
}
.seo-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    border-radius: 999px;
    background: rgba(91,124,250,.12);
    color: var(--main);
    backdrop-filter: blur(10px);
    margin-bottom: 24px;
    font-size: .95rem;
    font-weight: 700;
}
.font-ocolor {
    color: #7463EB;
}
.feature-card {
    background: #fff;
    border-radius: 30px;
    padding: 42px 34px;
    height: 100%;
    box-shadow: 0 20px 60px rgba(91,124,250,.08);
    transition: .35s ease;
    border: 1px solid rgba(255,255,255,.7);
}

    .feature-card:hover {
        transform: translateY(-8px);
    }
.feature-icon {
    width: 78px;
    height: 78px;
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg,#eef2ff,#f4f0ff);
    color: var(--main);
    font-size: 2rem;
    margin-bottom: 26px;
}
.feature-card h3 {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 18px;
}
.feature-card p {
    color: #333;
    line-height: 1.9;
    margin-bottom: 0;
    text-align: justify;
    text-justify: inter-word;
}
.btn {
    display: inline-block;
    background: linear-gradient(135deg,var(--main),var(--sub));
    color: #fff;
    padding: 18px 34px;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 700;
    transition: .3s;
}
    .btn:hover {
        transform: translateY(-3px);
        color: #fff;
    }
.mockup {
    background: #fff;
    border-radius: 30px;
    padding: 30px;
    box-shadow: 0 20px 50px rgba(0,0,0,.08);
}
.device {
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 20px;
    background: #ddd;
}
    .device img {
        width: 100%;
        display: block;
    }
.section-padding {
    padding: 100px 0;
}
.section-title {
    text-align: center;
    margin-bottom: 70px;
}
    .section-title h2 {
        font-size: 42px;
        font-weight: 800;
        margin-bottom: 18px;
        color: var(--dark);
        text-align:center;
    }
    .section-title p {
        max-width: 760px;
        margin: auto;
        color: #333;
        line-height: 1.9;
        text-align: justify;
        text-justify: inter-word;
    }
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 30px;
}
.card {
    background: #fff;
    border-radius: 24px;
    padding: 40px 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,.05);
    transition: .3s;
}
    .card:hover {
        transform: translateY(-8px);
    }
    .card h3 {
        margin-bottom: 15px;
        font-size: 24px;
    }
    .card p {
        color: #6b5280;
        text-align: justify;
    }
.feature {
    background: var(--light);
}
.feature-wrap {
    overflow: hidden;
    border-radius: 38px;
    background: #fff;
    box-shadow: 0 25px 70px rgba(91,124,250,.1);
}
    .feature-wrap img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        min-height: 100%;
    }
.feature-wrap-content {
    padding: 60px;
}
.feature-list {
        display: flex;
        flex-direction: column;
        gap: 25px;
    }
.feature-item {
    background: #fff;
    padding: 25px;
    border-radius: 18px;
    box-shadow: 0 10px 25px rgba(0,0,0,.05);
}
    .feature-item h3 {
        margin-bottom: 10px;
    }
    .feature-item p {
        color: #6b5280;
        text-align: justify;
    }
    .feature-item i {
        color: var(--main);
        margin-right: 10px;
    }
.process-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 24px;
}
.process-card {
    background: #fff;
    border-radius: 26px;
    padding: 38px 24px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0,0,0,.05);
    position: relative;
}
    .process-card h3 {
        font-size: 1.25rem;
        font-weight: 800;
        margin-bottom: 16px;
        color: var(--dark);
    }
    .process-card p {
        color: #333;
        line-height: 1.9;
        margin-bottom: 0;
        text-align: justify;
        text-justify: inter-word;
    }
.process-number {
    position: absolute;
    top: 18px;
    right: 20px;
    color: var(--main);
    font-size: .9rem;
    font-weight: 700;
}
.process-icon {
    width: 68px;
    height: 68px;
    border-radius: 20px;
    margin: auto auto 20px;
    background: linear-gradient(135deg,#eef2ff,#f3f0ff);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--main);
    font-size: 1.6rem;
}


.cta {
    background: linear-gradient(135deg,var(--main),var(--sub));
    color: #fff;
    text-align: center;
    border-radius: 40px;
    padding: 80px 40px;
}
    .cta h2 {
        font-size: 42px;
        margin-bottom: 20px;
    }
    .cta p {
        margin-bottom: 35px;
        opacity: .9;
    }
    .cta .btn {
        background: #fff;
        color: var(--main);
    }
.faq {
    max-width: 900px;
    margin: auto;
}
.faq-item {
    border-bottom: 1px solid #e5e7eb;
    padding: 25px 0;
}
    .faq-item h3 {
        margin-bottom: 12px;
    }
    .faq-item p {
        text-align: justify;
    }

.benefit-card {
    background: linear-gradient(135deg,#eef2ff,#f8faff);
    border-radius: 28px;
    padding: 40px;
    height: 100%;
}
    .benefit-card:hover {
        transform: translateY(-8px);
    }
    .benefit-card h3 {
        font-size: 1.4rem;
        font-weight: 800;
        margin-bottom: 18px;
    }
    .benefit-card p {
        color: #6b7280;
        line-height: 1.9;
        margin-bottom: 0;
        text-align: justify;
        text-justify: inter-word;
    }
.benefit-icon {
    width: 78px;
    height: 78px;
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg,#eef2ff,#f4f0ff);
    color: var(--main);
    font-size: 2rem;
    margin-bottom: 26px;
}
.seo-icon {
    width: 68px;
    height: 68px;
    border-radius: 20px;
    background: #fff3ee;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    margin-bottom: 25px;
}
.process-section {
    background: linear-gradient(180deg,#f8fbff 0%,#ffffff 100%);
}
.process-box {
    position: relative;
    background: #fff;
    border-radius: 30px;
    padding: 40px 28px;
    height: 100%;
    box-shadow: 0 15px 50px rgba(91,124,250,.08);
    overflow: hidden;
}
.process-number {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: .95rem;
    font-weight: 800;
    color: rgba(127,90,240,.55);
}
.process-box h4 {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--dark);
}
.process-box p {
    color: #333;
    line-height: 1.9;
    margin-bottom: 0;
    text-align: justify;
    text-justify: inter-word;
}
.website-demo {
    overflow: hidden;
    border-radius: 38px;
    background: #fff;
    box-shadow: 0 25px 70px rgba(91,124,250,.1);
}
    .website-demo img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        min-height: 100%;
    }
.website-demo-content {
    padding: 60px;
}
    .website-demo-content h2 {
        font-size: 2.3rem;
        font-weight: 800;
        margin-bottom: 24px;
        line-height: 1.4;
    }
    .website-demo-content p {
        color: #333;
        line-height: 1.95;
        margin-bottom: 20px;
        text-align: justify;
        text-justify: inter-word;
    }
.demo-list {
    list-style: none;
    padding: 0;
    margin: 35px 0 0;
}
    .demo-list li {
        display: flex;
        align-items: flex-start;
        gap: 12px;
        margin-bottom: 18px;
        color: #374151;
        font-weight: 500;
    }

    .demo-list i {
        color: #7463EB;
        margin-top: 3px;
    }
.faq-card {
    background: #fff;
    border-radius: 28px;
    padding: 36px 30px;
    height: 100%;
    box-shadow: 0 15px 50px rgba(91,124,250,.07);
    transition: .3s ease;
}
    .faq-card:hover {
        transform: translateY(-6px);
    }
    .faq-card h4 {
        font-size: 1.15rem;
        font-weight: 800;
        margin-bottom: 16px;
        color: var(--dark);
    }
    .faq-card p {
        color: #333;
        line-height: 1.9;
        margin-bottom: 0;
        text-align: justify;
        text-justify: inter-word;
    }
.cta-section {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg,var(--main),var(--sub));
    border-radius: 40px;
    padding: 90px 40px;
    text-align: center;
    color: #fff;
}
    .cta-section::before {
        content: "";
        position: absolute;
        width: 320px;
        height: 320px;
        background: rgba(255,255,255,.08);
        border-radius: 50%;
        top: -120px;
        right: -100px;
    }
    .cta-section h2 {
        position: relative;
        z-index: 2;
        font-size: 2.8rem;
        font-weight: 800;
        margin-bottom: 22px;
    }
    .cta-section p {
        position: relative;
        z-index: 2;
        max-width: 760px;
        margin: auto auto 35px;
        line-height: 1.95;
        opacity: .95;
        text-align: center;
    }
.cta-btn {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    color: var(--main);
    padding: 18px 34px;
    border-radius: 18px;
    text-decoration: none;
    font-weight: 800;
    transition: .35s ease;
}
    .cta-btn:hover {
        transform: translateY(-4px);
        color: var(--sub);
    }
.brand-highlight {
    background: linear-gradient(135deg,#f8faff,#ffffff);
}
.brand-box {
    background: #fff;
    border-radius: 30px;
    padding: 50px;
    box-shadow: 0 15px 40px rgba(0,0,0,.05);
}
.brand-list {
    margin-top: 30px;
}
    .brand-list li {
        list-style: none;
        margin-bottom: 16px;
        color: #4b5563;
    }
    .brand-list i {
        color: var(--main);
        margin-right: 10px;
    }
@media(max-width:992px) {
    .custom-hero {
        padding: 130px 0 90px;
        text-align: center;
    }
        .custom-hero h1 {
            font-size: 42px;
        }
    .hero-content {
        margin: auto;
    }
    .hero-btn-group {
        justify-content: center;
    }
    .section-title h2 {
        font-size: 28px;
    }
    .cta h2 {
        font-size: 28px;
    }
    .website-demo-content {
        padding: 20px;
    }
    .feature-wrap-content {
        padding: 15px;
    }
        .website-demo-content h2 {
            font-size: 2rem;
        }
    .cta-section h2 {
        font-size: 2.2rem;
    }
    .feature-wrap,
    .process-grid {
        grid-template-columns: 1fr;
    }

}

@media(max-width:768px) {
    .section-title p,
    .cta p {
        text-align: justify;
    }
    .custom-hero h1 {
        font-size: 36px;
    }
    .section-padding {
        padding: 75px 0;
    }
    .custom-hero p,
    .section-title p,
    .feature-card p,
    .process-box p,
    .website-demo-content p,
    .faq-card p,
    .cta-section p {
        text-align: justify;
        text-justify: inter-word;
    }
    .website-demo-content {
        padding: 34px 28px;
    }
    .cta-section {
        padding: 70px 28px;
    }
        .cta-section h2 {
            font-size: 1.9rem;
        }
    .brand-box {
        padding: 32px;
    }
}

@media(max-width:576px) {
    .custom-hero {
        padding: 115px 0 70px;
    }
        .custom-hero h1 {
            font-size: 30px;
        }
    .hero-btn-group {
        flex-direction: column;
    }
    .hero-btn-main,
    .hero-btn-sub {
        width: 100%;
        justify-content: center;
    }
    .card,
    .benefit-card,
    .process-card {
        padding: 30px 24px;
    }
    section {
        padding: 70px 0;
    }
    .feature-card,
    .faq-card,
    .process-box {
        padding: 30px 24px;
    }
    .website-demo {
        border-radius: 28px;
    }
    .cta-section {
        border-radius: 30px;
    }
}