body{font-family: "Arial","微軟正黑體","Noto Sans TC", "Microsoft JhengHei", sans-serif;background: #020617;overflow-x: hidden;color: #FFF;}
button:focus{outline:none}
.container{position: relative;max-width: 80%;}
a:hover{text-decoration: none;}
ul{margin-left: -3%;}
p ,li{font-size: 20px;}
h3{display: flex;align-items: center;font-size: 35px;font-weight: 400;}
h4{line-height: 1.8;}
h6{font-size: 1.8rem;}
#Footer li{font-size: 16px;}



/* visual */
header#visual{height: 100vh;position: relative;overflow: hidden;background: url("../images/header-01bg.jpg") no-repeat top center;background-size: 100%;}
header#visual:before{content: "";width: 100%;height: 95vh;position: absolute;top: 0;left: 0;background: url("../images/") no-repeat center;background-size: cover;z-index: 100;}
header#visual .title{z-index: 1000;}
header#visual .title img{width: 60%;margin-left: 5%;margin-top: 5%;}
header#Visual .master_content {position: relative;padding: 0 8% 10% 8%;}



/* Button */
.btn-main {
    background: #10b981;
    color: #fff;
    border-radius: 50px;
    padding: 12px 32px;
    font-weight: 700;
    box-shadow: 0 0 25px rgba(16,185,129,.35);
    transition: .3s;
}

.btn-main:hover {
    background: #059669;
    color: #fff;
    transform: translateY(-3px);
}

.btn-line {
    border: 1px solid rgba(255,255,255,.45);
    color: #fff;
    border-radius: 50px;
    padding: 12px 32px;
    font-weight: 700;
    transition: .3s;
}

.btn-line:hover {
    background: #fff;
    color: #020617;
}

/* Hero */
.hero {
    min-height: 100vh;
    padding: 130px 0 100px;
    background: url("../images/hero_BG3.png") no-repeat top center;
    background-size: cover;
    background-position: center;
    position: relative;
}

.logo{
    position: absolute;
    left: -150px;
    top: -100px;
    width: 500px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 18px;
    border-radius: 50px;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.2);
    color: #fbbf24;
    font-weight: 700;
    margin-bottom: 25px;
    font-size: 35px;
}

.hero h1 {
    font-size: 64px;
    line-height: 1.15;
    font-weight: 900;
}

.hero h1 span {
    color: #10b981;
}

.hero p {
    color: #FFF;
    font-size: 38px;
    font-weight: 900;
}

.hero p span{
    color: #fbbf24;
}

.hero-card {

    animation: floatCard 4s ease-in-out infinite;
}

@keyframes floatCard {
    0%,100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.TopPage_line {
    display: inline-block;
    font-size: 40px;
    line-height: 1;
    border-bottom: 8px solid #1998d0;
    border-image: linear-gradient(90deg, #1998d0 0, #66f2d2);
    border-image-slice: 1;
    padding-bottom: 16px;
}

.security-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 24px;
}

.security-icon {
    width: 50px;
    height: 50px;
    background: rgba(16,185,129,.15);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #10b981;
    margin-right: 15px;
    font-size: 22px;
}

/* Section */
.section {
    padding: 70px 0;
}

.section-dark {
    background: #0f172a;
}

.section-title {
    font-size: 42px;
    font-weight: 900;
    margin-bottom: 20px;
}

.section-title span {
    color: #fbbf24;
}

.section-sub {
    max-width: 860px;
    margin: 0 auto 50px;
}

#about .icon {
    max-height: 200px;
    width: auto;
}

#about .section-box{
    margin: 0;
    text-align: justify;
    line-height: 2;
}
   

/* Feature */
#features{
    min-height: 100vh;
    padding: 160px 0 100px;
    background:
        radial-gradient(circle at 80% 30%, rgba(16,185,129,.25), transparent 0%),
        linear-gradient(90deg, rgba(2,6,23,.70), rgba(2,6,23,.7)),
        url(../images/hero_BG.png);
    background-size: cover;
    background-position: center;
}

.feature-card {
    background: #020617;
    border: 1px solid rgba(16,185,129,.55);
    box-shadow: 0 20px 45px rgba(16,185,129,.12);
    border-radius: 22px;
    padding: 32px;
    height: 100%;
    transition: .3s;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255,255,255,.08);
}

.feature-card i {
    font-size: 36px;
    color: #10b981;
    margin-bottom: 22px;
}

/* Instructor */
#instructor{
    min-height: 100vh;
    background:
        radial-gradient(circle at 80% 30%, rgba(16,185,129,.25), transparent 0%),
        linear-gradient(90deg, rgba(2,6,23,.70), rgba(2,6,23,.7)),
        url(../images/hero_BG2.png);
    background-size: cover;
    background-position: center;
}

#instructor .icon ,#testimonials .icon {
    width: 120px;
    display: block;
    margin: 20px auto;
}
.instructor-box {
    background: linear-gradient(135deg, rgba(15,23,42,.98), rgba(30,41,59,.95));
    border: 1px solid rgba(148,163,184,.25);
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 25px 70px rgba(0,0,0,.28);
}

.instructor-profile {
    background: linear-gradient(180deg, rgba(15,23,42,.95), rgba(2,6,23,.95));
    padding: 60px 35px;
    text-align: center;
    border-right: 1px solid rgba(148,163,184,.18);
}

.teacher-avatar {
    width: 180px;
    height: 180px;
    border: 4px solid rgba(34,211,238,.55);
    border-radius: 50%;
    margin: 0 auto 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(148,163,184,.65);
    font-size: 64px;
    box-shadow: 0 0 40px rgba(34,211,238,.18);
}

.teacher-label {
    color: #22d3ee;
    font-weight: 700;
    margin-bottom: 8px;
}

.instructor-profile h3 {
    font-size: 34px;
    font-weight: 900;
    margin-bottom: 8px;
    justify-content: center;
}

.instructor-profile h4 {
    font-size: 20px;
    color: #94a3b8;
    margin-bottom: 22px;
}

.teacher-desc {
    color: #94a3b8;
    line-height: 1.8;
}

.instructor-content {
    padding: 50px;
}

.instructor-content h5 {
    font-weight: 800;
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(148,163,184,.22);
}

.instructor-content h5 i {
    color: #fbbf24;
    margin-right: 8px;
}

.teacher-list {
    list-style: none;
    padding-left: 15px;
    margin-bottom: 0;
}

.teacher-list li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 10px;
    color: #FFF;
    line-height: 1.6;
}

.teacher-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #22d3ee;
    font-weight: 900;
}

.muted-list li:before {
    content: "▸";
    color: #64748b;
}

.cert-tags span {
    display: inline-block;
    padding: 7px 14px;
    border-radius: 50px;
    border: 1px solid rgba(148,163,184,.35);
    color: #e5e7eb;
    margin: 0 6px 10px 0;
}

.cert-tags span.active {
    color: #22d3ee;
    background: rgba(34,211,238,.12);
    border-color: rgba(34,211,238,.45);
}

.teacher-highlight {
    background: rgba(2,6,23,.45);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 18px;
    padding: 24px;
    height: 100%;
}

.teacher-highlight h5 {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 12px;
    color: #fbbf24;
}

.teacher-highlight p {
    color: #FFF;
    line-height: 1.8;
    margin-bottom: 0;
    font-size: 19px;
}

.teacher-highlight strong {
    color: #22d3ee;
}

/* 手機版 */
@media (max-width: 991px) {
    .instructor-profile {
        border-right: none;
        border-bottom: 1px solid rgba(148,163,184,.18);
    }

    .instructor-content {
        padding: 35px 25px;
    }
}

@media (max-width: 767px) {
    .teacher-avatar {
        width: 145px;
        height: 145px;
        font-size: 52px;
    }

    .instructor-profile h3 {
        font-size: 28px;
    }
}

/* Offer */
#offer {
    min-height: 100vh;
    padding: 160px 0 100px;
    background:
        radial-gradient(circle at 80% 30%, rgba(16,185,129,.25), transparent 0%),
        linear-gradient(90deg, rgba(2,6,23,.95), rgba(2,6,23,.7)),
        url(../images/hero_BG.png);
    background-size: cover;
    background-position: center;
}
.offer-card {
    position: relative;
    background: linear-gradient(145deg, #020617, #0f172a);
    border: 2px solid #10b981;
    border-radius: 28px;
    padding: 42px;
    box-shadow: 0 0 40px rgba(16,185,129,.18);
}

.offer-label {
    position: absolute;
    right: 0;
    top: 0;
    background: #10b981;
    color: #fff;
    padding: 10px 24px;
    border-radius: 0 26px 0 22px;
    font-weight: 700;
}

.price {
    color: #fbbf24;
    font-size: 56px;
    font-weight: 900;
}

.list-check {
    padding-left: 0;
    list-style: none;
}

.list-check li {
    margin-bottom: 14px;
    color: #d1d5db;
}

.list-check i {
    color: #10b981;
    margin-right: 8px;
}

.offer-feature {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 22px;
    padding: 32px 24px;
    text-align: center;
    transition: .3s;
    height: 100%;
}

.offer-feature:hover {
    transform: translateY(-6px);
    border-color: #10b981;
    box-shadow: 0 10px 30px rgba(16,185,129,.18);
}

.offer-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: linear-gradient(135deg,#10b981,#059669);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: #fff;
}

.offer-feature h4 {
    color: #fff;
    font-weight: 700;
    margin-bottom: 16px;
}

.offer-feature p {
    color: #d1d5db;
    line-height: 1.8;
    margin-bottom: 0;
}

.old-price {
    color: #9ca3af;
    margin-bottom: 10px !important;
}

.special-price {
    font-size: 34px;
    font-weight: 900;
    color: #fbbf24;
    line-height: 1.2;
}

/* Bonus */
.bonus-box {
    background: rgba(251,191,36,.08);
    border: 1px solid rgba(251,191,36,.35);
    border-radius: 24px;
    padding: 30px;
}

/* Review Section */
.review-box {
    background: linear-gradient(135deg, #0f172a, #1e293b);
    border-radius: 26px;
    border: 1px solid rgba(148,163,184,.25);
    overflow: hidden;
}

/* Header */
.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 30px;
    border-bottom: 1px solid rgba(148,163,184,.2);
    font-weight: 800;
}

.review-header i {
    color: #fbbf24;
    margin-right: 8px;
}

.review-note {
    color: #94a3b8;
    font-size: 14px;
}

/* Column */
.review-col {
    padding: 35px 35px 40px;
}

.review-col-right {
    border-left: 1px solid rgba(148,163,184,.2);
}

/* Day label */
.day-label {
    display: inline-block;
    background: rgba(34,211,238,.15);
    color: #22d3ee;
    padding: 6px 14px;
    border-radius: 8px;
    font-weight: 800;
    margin-bottom: 15px;
    font-size: 13px;
}

/* Title */
.review-col h4 {
    font-weight: 900;
    margin-bottom: 20px;
}

/* List */
.review-col ul {
    list-style: none;
    padding-left: 0;
}

.review-col ul li {
    margin-bottom: 10px;
    color: #cbd5e1;
    padding-left: 22px;
    position: relative;
}

.review-col ul li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: #64748b;
}

/* Highlight box */
.review-highlight {
    margin-top: 20px;
    padding: 20px;
    border-radius: 14px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
}

.review-highlight h5 {
    color: #fff;
    font-weight: 800;
    margin-bottom: 10px;
}

/* 手機 */
@media (max-width: 991px) {
    .review-col-right {
        border-left: none;
        border-top: 1px solid rgba(148,163,184,.2);
    }

    .review-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
}

/* Testimonials */
.title-line {
    width: 70px;
    height: 4px;
    background: #fbbf24;
    border-radius: 20px;
    margin: 18px auto 0;
}

.testimonial-card {
    position: relative;
    height: 100%;
    background: rgba(2,6,23,.72);
    border: 1px solid rgba(148,163,184,.18);
    border-radius: 20px;
    padding: 32px 34px;
    transition: .3s;
}

.testimonial-card:hover {
    transform: translateY(-6px);
    border-color: rgba(34,211,238,.45);
    box-shadow: 0 18px 45px rgba(34,211,238,.08);
}

.testimonial-card:before {
    content: "“";
    position: absolute;
    top: 18px;
    left: 24px;
    font-size: 70px;
    line-height: 1;
    color: rgba(148,163,184,.12);
    font-family: Georgia, serif;
}

.testimonial-card h4 {
    position: relative;
    z-index: 1;
    font-size: 21px;
    font-weight: 900;
    color: #fff;
    margin-bottom: 18px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(148,163,184,.18);
}

.testimonial-card p {
    position: relative;
    z-index: 1;
    color: #cbd5e1;
    line-height: 1.9;
    margin-bottom: 24px;
}

.testimonial-card strong {
    color: #fff;
    font-weight: 900;
}

.testimonial-card a {
    color: #22d3ee;
    font-weight: 700;
}

.testimonial-card a:hover {
    color: #fff;
}

.testimonial-card a i {
    margin-left: 5px;
}

.testimonial-user {
    display: flex;
    align-items: center;
    gap: 12px;

    position: relative;
    z-index: 1;
    font-size: 21px;
    font-weight: 900;
    color: #fff;
    margin-bottom: 18px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(148,163,184,.18);

}

.testimonial-user img {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255,255,255,.15);
    background-color: #FFF;
}
/* 手機 */
@media (max-width: 767px) {
    .testimonial-card {
        padding: 28px 24px;
    }

    .testimonial-card h4 {
        font-size: 19px;
    }

    .testimonial-card p {
        font-size: 15px;
    }
}

/* Video */
.video-box {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.12);
    background: #000;
}

.video-box iframe {
    position: absolute;
    width: 100%;
    height: 100%;
}

/* Reveal */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: .8s;
}

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

/* Footer */
.footer {
    background: #000;
    padding: 50px 0;
    border-top: 1px solid rgba(255,255,255,.08);
}

/* RWD */
@media (max-width: 767px) {
    .hero {
        padding: 120px 0 70px;
        text-align: center;
        min-height: 20vh;
    }

    .hero h1 {
        font-size: 38px;
    }

    .hero p {
        font-size: 18px;
    }

    .section {
        padding: 65px 0;
    }

    .section-title {
        font-size: 30px;
    }

    .price {
        font-size: 42px;
    }

    .btn-main,
    .btn-line {
        display: block;
        margin-bottom: 12px;
    }
    .logo{
        left:0;
        top:0;
        width:220px;
    }
}



    
/* btnLink */
section#btnLink{position: relative;}
/*section#btnLink:before {content: "";width: 100%;height: 100%;position: absolute;top: 0;left: 0;background: url("../images/UCOM.jpg") no-repeat center;background-size: cover;z-index: 0;background-attachment: fixed;
}*/
section#btnLink button{width: 100%; margin: 15px auto 25px auto; display: block;background:#2F7DE1;color:#FFF; border: 4px solid #FFF; border-radius: 50px; padding: 13px 20px; font-weight: bold; font-size:1.6rem;height: 72px;}
section#btnLink button:hover{transform: translateY(5px);opacity: 0.6;}
section#btnLink .row{margin: 0;}

      
@media(min-width: 1441px){.container {max-width: 1320px;}}

@media(max-width: 767px){
.container{max-width: 100%;}
        
        
/* visual */
header#visual{height: 35vh;}

        
/* First */
/* Second */
/* btnLink */
#btnLink .card{flex-direction: column;}
section#btnLink .btn{width: 100%;}
section#btnLink button{font-size: 1.2rem;}

        
}