* { box-sizing: border-box; }

body { font-family: 'Noto Sans TC', sans-serif; margin: 0; padding: 0; background-color: #f8fafc; color: #1e293b; overflow-x: hidden; line-height: 1.6; }

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

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

ul, ol { margin: 0; padding: 0; list-style: none; }

h1, h2, h3, h4, h5, h6 { margin: 0; line-height: 1.3; }

p { margin: 0; }

.anim-fade-up { opacity: 0; transform: translateY(40px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.anim-fade-up.is-active { opacity: 1; transform: translateY(0); }
.anim-scale-in { opacity: 0; transform: scale(0.9); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.anim-scale-in.is-active { opacity: 1; transform: scale(1); }

header { position: fixed; top: 0; left: 0; width: 100%; background-color: rgba(255, 255, 255, 0.95); backdrop-filter: blur(8px); z-index: 100; box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05); transition: all 0.3s ease; padding: 15px 5%; display: flex; justify-content: space-between; align-items: center; }
header.is-scrolled { padding: 10px 5%; background-color: rgba(255, 255, 255, 0.98); box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08); }
header .header-brand { display: flex; align-items: center; gap: 10px; }
header .header-icon { width: 40px; height: 40px; background: linear-gradient(135deg, #0284c7, #0ea5e9); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 20px; }
header h1 { font-size: 22px; font-weight: 700; color: #0284c7; letter-spacing: 1px; }
header .header-nav { display: flex; gap: 30px; }
header .header-nav a { font-weight: 500; color: #475569; position: relative; padding: 5px 0; transition: color 0.3s ease; }
header .header-nav a:hover { color: #0284c7; }
header .header-nav a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background-color: #0284c7; transition: width 0.3s ease; }
header .header-nav a:hover::after { width: 100%; }
header .header-cta { background-color: #0284c7; color: #ffffff; padding: 10px 24px; border-radius: 30px; font-weight: 700; box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3); transition: all 0.3s ease; }
header .header-cta:hover { background-color: #0369a1; transform: translateY(-2px); box-shadow: 0 6px 16px rgba(2, 132, 199, 0.4); }

@media (max-width: 1280px) {
    header .header-nav { gap: 20px; }
}

@media (max-width: 960px) {
    header .header-nav { display: none; }
    header .header-cta { display: none; }
}

#hero-section { padding: 160px 5% 100px; background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%); min-height: 100vh; display: flex; align-items: center; position: relative; overflow: hidden; }
#hero-section::before { content: ''; position: absolute; top: -100px; right: -100px; width: 500px; height: 500px; background: radial-gradient(circle, rgba(14, 165, 233, 0.1) 0%, rgba(255,255,255,0) 70%); border-radius: 50%; z-index: 0; }
#hero-section .hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; max-width: 1400px; margin: 0 auto; width: 100%; align-items: center; position: relative; z-index: 1; }
#hero-section .hero-subtitle { display: inline-block; padding: 6px 16px; background-color: #bae6fd; color: #0369a1; font-weight: 700; border-radius: 20px; font-size: 14px; margin-bottom: 24px; letter-spacing: 1px; }
#hero-section .hero-title { font-size: 54px; font-weight: 900; color: #0f172a; margin-bottom: 24px; line-height: 1.2; }
#hero-section .hero-title-highlight { color: #0284c7; }
#hero-section .hero-text { font-size: 18px; color: #475569; margin-bottom: 40px; max-width: 540px; }
#hero-section .hero-actions { display: flex; gap: 20px; }
#hero-section .btn-primary { padding: 16px 36px; background-color: #0284c7; color: #fff; font-size: 18px; font-weight: 700; border-radius: 40px; box-shadow: 0 10px 25px rgba(2, 132, 199, 0.4); transition: all 0.3s ease; display: inline-flex; align-items: center; gap: 10px; }
#hero-section .btn-primary:hover { background-color: #0369a1; transform: translateY(-3px); box-shadow: 0 15px 30px rgba(2, 132, 199, 0.5); }
#hero-section .btn-outline { padding: 16px 36px; background-color: transparent; border: 2px solid #0284c7; color: #0284c7; font-size: 18px; font-weight: 700; border-radius: 40px; transition: all 0.3s ease; display: inline-flex; align-items: center; gap: 10px; }
#hero-section .btn-outline:hover { background-color: #0284c7; color: #fff; }
#hero-section .hero-media { position: relative; }
#hero-section .hero-image-wrapper { background: #fff; border-radius: 30px; padding: 20px; box-shadow: 0 25px 50px rgba(0, 0, 0, 0.08); position: relative; z-index: 2; transform: rotate(2deg); transition: transform 0.5s ease; }
#hero-section .hero-image-wrapper:hover { transform: rotate(0deg); }
#hero-section .hero-image-inner { background: #e2e8f0; border-radius: 20px; height: 500px; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
#hero-section .hero-image-inner img { width: 100%; height: 100%; object-fit: cover; }
#hero-section .decorative-circle-1 { position: absolute; width: 300px; height: 300px; border: 40px solid #bae6fd; border-radius: 50%; top: -50px; right: -50px; opacity: 0.5; }
#hero-section .decorative-circle-2 { position: absolute; width: 200px; height: 200px; background-color: #38bdf8; border-radius: 50%; bottom: -30px; left: -30px; opacity: 0.2; }
#hero-section .hero-badge { position: absolute; bottom: 40px; left: -30px; background: #fff; padding: 20px; border-radius: 16px; box-shadow: 0 15px 30px rgba(0,0,0,0.1); display: flex; align-items: center; gap: 15px; z-index: 3; animation: float-badge 4s ease-in-out infinite; }
#hero-section .hero-badge-icon { width: 50px; height: 50px; background-color: #ecfdf5; color: #10b981; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 24px; }
#hero-section .hero-badge-text-top { font-size: 14px; color: #64748b; font-weight: 500; }
#hero-section .hero-badge-text-bottom { font-size: 20px; color: #0f172a; font-weight: 900; }

@keyframes float-badge {
    0% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0); }
}

@media (max-width: 1280px) {
    #hero-section .hero-title { font-size: 46px; }
    #hero-section .hero-image-inner { height: 400px; }
}

@media (max-width: 960px) {
    #hero-section { padding: 120px 5% 80px; text-align: center; }
    #hero-section .hero-grid { grid-template-columns: 1fr; gap: 50px; }
    #hero-section .hero-text { margin: 0 auto 40px; }
    #hero-section .hero-actions { justify-content: center; }
    #hero-section .hero-badge { left: 50%; transform: translateX(-50%); bottom: -20px; animation: none; }
    #hero-section .hero-image-wrapper { transform: rotate(0); }
}

@media (max-width: 768px) {
    #hero-section .hero-title { font-size: 38px; }
    #hero-section .hero-actions { flex-direction: column; width: 100%; max-width: 300px; margin: 0 auto; }
}

@media (max-width: 500px) {
    #hero-section .hero-title { font-size: 32px; }
    #hero-section .hero-image-inner { height: 300px; }
}

#features-section { padding: 120px 5%; background-color: #ffffff; }
#features-section .section-header { text-align: center; max-width: 700px; margin: 0 auto 70px; }
#features-section .section-subtitle { display: inline-block; color: #0284c7; font-weight: 700; letter-spacing: 2px; margin-bottom: 15px; text-transform: uppercase; }
#features-section .section-title { font-size: 40px; font-weight: 900; color: #0f172a; margin-bottom: 20px; }
#features-section .section-desc { font-size: 16px; color: #64748b; }
#features-section .features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; max-width: 1400px; margin: 0 auto; }
#features-section .feature-item { background: #f8fafc; padding: 40px 30px; border-radius: 20px; text-align: center; transition: all 0.4s ease; border: 1px solid #f1f5f9; }
#features-section .feature-item:hover { background: #fff; transform: translateY(-10px); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05); border-color: #e0f2fe; }
#features-section .feature-icon-box { width: 80px; height: 80px; margin: 0 auto 25px; background: #e0f2fe; border-radius: 20px; display: flex; align-items: center; justify-content: center; transition: all 0.4s ease; color: #0284c7; font-size: 36px; }
#features-section .feature-item:hover .feature-icon-box { background: #0284c7; color: #fff; transform: scale(1.1) rotate(5deg); }
#features-section .feature-title { font-size: 22px; font-weight: 700; color: #1e293b; margin-bottom: 15px; }
#features-section .feature-text { font-size: 15px; color: #64748b; line-height: 1.7; }

@media (max-width: 1280px) {
    #features-section .features-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
}

@media (max-width: 960px) {
    #features-section { padding: 90px 5%; }
    #features-section .section-title { font-size: 34px; }
}

@media (max-width: 768px) {
    #features-section .features-grid { grid-template-columns: 1fr; gap: 30px; }
}

@media (max-width: 500px) {
    #features-section .section-title { font-size: 28px; }
}

#services-section { padding: 120px 5%; background-color: #f1f5f9; }
#services-section .section-header { text-align: center; max-width: 700px; margin: 0 auto 80px; }
#services-section .section-subtitle { display: inline-block; color: #0284c7; font-weight: 700; letter-spacing: 2px; margin-bottom: 15px; }
#services-section .section-title { font-size: 40px; font-weight: 900; color: #0f172a; margin-bottom: 20px; }
#services-section .services-list { display: flex; flex-direction: column; gap: 80px; max-width: 1200px; margin: 0 auto; }
#services-section .service-item { display: flex; align-items: stretch; gap: 60px; background: #fff; border-radius: 30px; overflow: hidden; box-shadow: 0 15px 35px rgba(0,0,0,0.03); }
#services-section .service-item-reverse { flex-direction: row-reverse; }
#services-section .service-media { flex: 1; min-height: 400px; position: relative; background: #e2e8f0; overflow: hidden; }
#services-section .service-media img { width: 100%; height: 100%; object-fit: cover; position: absolute; top: 0; left: 0; transition: transform 0.8s ease; }
#services-section .service-item:hover .service-media img { transform: scale(1.05); }
#services-section .service-content { flex: 1; padding: 60px; }
#services-section .service-tag { display: inline-block; padding: 8px 20px; background: #fef3c7; color: #d97706; font-weight: 700; border-radius: 30px; font-size: 14px; margin-bottom: 20px; }
#services-section .service-title { font-size: 32px; font-weight: 800; color: #0f172a; margin-bottom: 20px; }
#services-section .service-desc { font-size: 16px; color: #475569; margin-bottom: 30px; line-height: 1.8; }
#services-section .service-features { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 40px; }
#services-section .service-feature-item { display: flex; align-items: center; gap: 10px; font-size: 15px; color: #334155; font-weight: 500; }
#services-section .service-feature-icon { color: #0284c7; font-size: 18px; }
#services-section .btn-service { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 32px; background: #0f172a; color: #fff; border-radius: 30px; font-weight: 700; transition: all 0.3s ease; }
#services-section .btn-service:hover { background: #0284c7; padding-left: 40px; padding-right: 24px; }

@media (max-width: 1280px) {
    #services-section .service-item { gap: 40px; }
    #services-section .service-content { padding: 40px; }
}

@media (max-width: 960px) {
    #services-section .services-list { gap: 50px; }
    #services-section .service-item { flex-direction: column; }
    #services-section .service-item-reverse { flex-direction: column; }
    #services-section .service-media { width: 100%; min-height: 300px; }
    #services-section .service-content { width: 100%; padding: 40px 30px; }
    #services-section .section-title { font-size: 34px; }
}

@media (max-width: 768px) {
    #services-section .service-features { grid-template-columns: 1fr; gap: 15px; }
}

@media (max-width: 500px) {
    #services-section { padding: 80px 5%; }
    #services-section .service-title { font-size: 26px; }
    #services-section .section-title { font-size: 28px; }
}

#process-section { padding: 120px 5%; background-color: #ffffff; position: relative; }
#process-section::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 500px; background: #0f172a; z-index: 0; }
#process-section .process-container { position: relative; z-index: 1; max-width: 1200px; margin: 0 auto; }
#process-section .section-header { text-align: center; margin-bottom: 80px; color: #fff; }
#process-section .section-subtitle { display: inline-block; color: #38bdf8; font-weight: 700; letter-spacing: 2px; margin-bottom: 15px; }
#process-section .section-title { font-size: 40px; font-weight: 900; margin-bottom: 20px; }
#process-section .process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
#process-section .process-item { background: #fff; border-radius: 24px; padding: 40px 30px; text-align: center; box-shadow: 0 20px 40px rgba(0,0,0,0.08); position: relative; }
#process-section .process-step { width: 60px; height: 60px; background: #0284c7; color: #fff; font-size: 24px; font-weight: 900; border-radius: 50%; display: flex; align-items: center; justify-content: center; position: absolute; top: -30px; left: 50%; transform: translateX(-50%); border: 6px solid #fff; box-shadow: 0 10px 20px rgba(2, 132, 199, 0.2); }
#process-section .process-icon { font-size: 32px; color: #e0f2fe; margin-bottom: 10px; display: block; }
#process-section .process-title { font-size: 22px; font-weight: 800; color: #0f172a; margin: 20px 0 15px; }
#process-section .process-desc { font-size: 15px; color: #64748b; line-height: 1.6; }
#process-section .process-connector { position: absolute; top: 50%; right: -30px; width: 30px; height: 2px; background: #cbd5e1; z-index: -1; }
#process-section .process-item:last-child .process-connector { display: none; }

@media (max-width: 1280px) {
    #process-section .process-grid { grid-template-columns: repeat(2, 1fr); gap: 60px 30px; }
    #process-section .process-connector { display: none; }
}

@media (max-width: 960px) {
    #process-section { padding: 100px 5%; }
    #process-section .section-title { font-size: 34px; }
}

@media (max-width: 768px) {
    #process-section .process-grid { grid-template-columns: 1fr; gap: 60px; }
    #process-section::before { height: 400px; }
}

@media (max-width: 500px) {
    #process-section .section-title { font-size: 28px; }
}

#benefits-section { padding: 120px 5%; background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%); color: #fff; }
#benefits-section .benefits-container { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; gap: 80px; }
#benefits-section .benefits-content { flex: 1; }
#benefits-section .section-subtitle { display: inline-block; color: #38bdf8; font-weight: 700; letter-spacing: 2px; margin-bottom: 15px; }
#benefits-section .section-title { font-size: 40px; font-weight: 900; margin-bottom: 30px; line-height: 1.2; }
#benefits-section .benefits-desc { font-size: 18px; color: #94a3b8; margin-bottom: 40px; }
#benefits-section .benefits-list { display: flex; flex-direction: column; gap: 25px; }
#benefits-section .benefit-item { display: flex; align-items: flex-start; gap: 20px; }
#benefits-section .benefit-icon { width: 50px; height: 50px; background: rgba(56, 189, 248, 0.1); border: 1px solid rgba(56, 189, 248, 0.3); border-radius: 12px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: #38bdf8; font-size: 20px; }
#benefits-section .benefit-text-group { flex: 1; }
#benefits-section .benefit-title { font-size: 20px; font-weight: 700; color: #fff; margin-bottom: 8px; }
#benefits-section .benefit-text { font-size: 15px; color: #94a3b8; }
#benefits-section .benefits-media { flex: 1; position: relative; }
#benefits-section .benefits-card { background: linear-gradient(to bottom, #1e293b, #0f172a); border: 1px solid #334155; border-radius: 30px; padding: 50px; text-align: center; box-shadow: 0 25px 50px rgba(0,0,0,0.5); position: relative; z-index: 2; }
#benefits-section .stat-icon { font-size: 48px; color: #38bdf8; margin-bottom: 20px; opacity: 0.8; }
#benefits-section .stat-number { font-size: 72px; font-weight: 900; color: #38bdf8; line-height: 1; margin-bottom: 10px; text-shadow: 0 0 30px rgba(56, 189, 248, 0.4); }
#benefits-section .stat-label { font-size: 20px; font-weight: 700; color: #e2e8f0; margin-bottom: 30px; }
#benefits-section .stat-bar-bg { width: 100%; height: 10px; background: #334155; border-radius: 10px; overflow: hidden; }
#benefits-section .stat-bar-fill { height: 100%; background: linear-gradient(90deg, #0284c7, #38bdf8); width: 0%; transition: width 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94); }
#benefits-section .stat-bar-fill.is-active { width: 95%; }
#benefits-section .benefits-shape { position: absolute; top: -30px; right: -30px; width: 150px; height: 150px; background: radial-gradient(circle, #0284c7 0%, transparent 70%); z-index: 1; opacity: 0.5; }

@media (max-width: 1280px) {
    #benefits-section .benefits-container { gap: 40px; }
}

@media (max-width: 960px) {
    #benefits-section { padding: 90px 5%; }
    #benefits-section .benefits-container { flex-direction: column; }
    #benefits-section .benefits-content { width: 100%; text-align: center; }
    #benefits-section .benefit-item { text-align: left; }
    #benefits-section .benefits-media { width: 100%; max-width: 500px; margin: 0 auto; }
    #benefits-section .section-title { font-size: 34px; }
}

@media (max-width: 768px) {
    #benefits-section .stat-number { font-size: 56px; }
}

@media (max-width: 500px) {
    #benefits-section .section-title { font-size: 28px; }
    #benefits-section .benefits-card { padding: 30px 20px; }
}

footer { background-color: #020617; color: #94a3b8; padding: 80px 5% 30px; }
footer .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 50px; max-width: 1200px; margin: 0 auto 60px; }
footer .footer-brand-title { font-size: 24px; font-weight: 800; color: #fff; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
footer .footer-brand-icon { width: 30px; height: 30px; background: #0284c7; border-radius: 6px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 16px; }
footer .footer-desc { font-size: 15px; line-height: 1.8; max-width: 400px; margin-bottom: 30px; }
footer .footer-title { font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 25px; position: relative; padding-bottom: 10px; }
footer .footer-title::after { content: ''; position: absolute; bottom: 0; left: 0; width: 30px; height: 2px; background: #0284c7; }
footer .footer-links { display: flex; flex-direction: column; gap: 15px; }
footer .footer-links a { font-size: 15px; transition: color 0.3s ease; display: inline-block; }
footer .footer-links a:hover { color: #38bdf8; transform: translateX(5px); }
footer .footer-bottom { text-align: center; padding-top: 30px; border-top: 1px solid #1e293b; font-size: 14px; }

@media (max-width: 960px) {
    footer .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    footer .footer-grid { grid-template-columns: 1fr; gap: 40px; }
}