@import"https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;500;600;700;900&display=swap";@import"https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Merriweather:wght@700&display=swap";.mkt-layout{display:flex;flex-direction:column;min-height:100vh;background:var(--bg, #f6f1e9)}.mkt-main{flex:1}.mkt-nav{position:sticky;top:0;z-index:100;background:#f6f1e9e0;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--brand-border, #d9e4e5)}.mkt-nav-inner{max-width:var(--brand-container, 1120px);margin:0 auto;padding:0 24px;height:60px;display:flex;align-items:center;justify-content:space-between;gap:16px}.mkt-nav-brand{display:flex;align-items:center;gap:8px;font-size:1.15rem;font-weight:700;color:var(--brand-primary, #1f6f78);text-decoration:none;flex-shrink:0}.mkt-nav-bee{font-size:1.4rem;line-height:1}.mkt-nav-name{font-family:var(--font-sans-brand, "Plus Jakarta Sans", "Noto Sans TC", sans-serif)}.mkt-nav-version{font-size:.65rem;font-weight:600;color:#7a5c00;background:var(--color-gold-light, #f5edd5);padding:1px 6px;border-radius:4px;letter-spacing:.04em}.mkt-nav-links{display:flex;align-items:center;gap:4px}.mkt-nav-link{padding:6px 12px;border-radius:8px;font-size:.9rem;font-weight:500;color:var(--brand-text, #223236);text-decoration:none;transition:color .2s ease,background-color .2s ease;background:transparent;border:none;cursor:pointer;font-family:inherit;display:inline-flex;align-items:center;gap:4px}.mkt-nav-link:hover,.mkt-nav-link--active{color:var(--brand-primary, #1f6f78);background:#1f6f780f}.mkt-nav-link--btn{background:transparent}.mkt-nav-caret{transition:transform .2s ease}.mkt-nav-dropdown-wrap{position:relative}.mkt-nav-dropdown{position:absolute;top:calc(100% + 8px);left:50%;transform:translate(-50%);min-width:240px;background:#fff;border:1px solid var(--brand-border, #d9e4e5);border-radius:var(--brand-radius, 14px);box-shadow:var(--brand-shadow, 0 12px 30px rgba(31, 111, 120, .08));padding:8px;z-index:200}.mkt-nav-dropdown-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;text-decoration:none;color:var(--brand-text, #223236);transition:background-color .15s ease}.mkt-nav-dropdown-item:hover{background:var(--brand-surface-soft, #f9fbfb)}.mkt-nav-dropdown-emoji{font-size:1.25rem;width:28px;text-align:center;flex-shrink:0}.mkt-nav-dropdown-text{display:flex;flex-direction:column;gap:2px}.mkt-nav-dropdown-label{font-size:.9rem;font-weight:600;color:var(--brand-text, #223236)}.mkt-nav-dropdown-desc{font-size:.78rem;color:var(--brand-text-muted, #587178)}.mkt-nav-cta{display:flex;align-items:center;gap:8px;flex-shrink:0}.mkt-nav-cta-btn{display:inline-flex;align-items:center;padding:7px 18px;border-radius:10px;background:linear-gradient(135deg,var(--brand-primary, #1f6f78),var(--brand-primary-strong, #18555c));color:#f7fcfd;font-size:.9rem;font-weight:600;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease;box-shadow:0 2px 8px #1f6f782e}.mkt-nav-cta-btn:hover{transform:translateY(-1px);box-shadow:0 4px 14px #1f6f7847}.mkt-nav-hamburger{display:none;flex-direction:column;gap:5px;padding:8px;background:transparent;border:none;cursor:pointer;border-radius:8px}.mkt-nav-hamburger:hover{background:#1f6f780f}.mkt-nav-hamburger-bar{display:block;width:22px;height:2px;background:var(--brand-text, #223236);border-radius:2px;transition:background-color .2s ease}.mkt-nav-mobile-menu{background:#fff;border-top:1px solid var(--brand-border, #d9e4e5);padding:16px 24px;display:flex;flex-direction:column;gap:16px}.mkt-nav-mobile-section{display:flex;flex-direction:column;gap:4px}.mkt-nav-mobile-label{font-size:.75rem;font-weight:700;color:var(--brand-text-muted, #587178);text-transform:uppercase;letter-spacing:.08em;margin:0 0 4px}.mkt-nav-mobile-item{display:block;padding:10px 12px;border-radius:8px;font-size:.95rem;font-weight:500;color:var(--brand-text, #223236);text-decoration:none;transition:background-color .15s ease}.mkt-nav-mobile-item:hover{background:var(--brand-surface-soft, #f9fbfb);color:var(--brand-primary, #1f6f78)}.mkt-nav-mobile-cta{display:flex;flex-direction:column;gap:8px;padding-top:8px;border-top:1px solid var(--brand-border, #d9e4e5)}.mkt-footer{background:linear-gradient(135deg,#1c5c64,#1f6f78 60%,#2b8691);color:#e5f3f4;padding:56px 24px 0}.mkt-footer-inner{max-width:var(--brand-container, 1120px);margin:0 auto;display:grid;grid-template-columns:1fr 2fr;gap:48px;padding-bottom:40px}.mkt-footer-brand{display:flex;flex-direction:column;gap:8px}.mkt-footer-bee{font-size:2rem;line-height:1}.mkt-footer-name{font-size:1.2rem;font-weight:700;color:#fff;font-family:var(--font-sans-brand, "Plus Jakarta Sans", sans-serif)}.mkt-footer-tagline{font-size:.9rem;color:#e5f3f4bf;margin:4px 0 0;line-height:1.6}.mkt-footer-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.mkt-footer-col-title{font-size:.82rem;font-weight:700;color:#e5f3f499;text-transform:uppercase;letter-spacing:.08em;margin:0 0 12px}.mkt-footer-col-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.mkt-footer-link{font-size:.9rem;color:#e5f3f4cc;text-decoration:none;transition:color .2s ease}.mkt-footer-link:hover{color:#fff}.mkt-footer-bottom{max-width:var(--brand-container, 1120px);margin:0 auto;padding:20px 0;border-top:1px solid rgba(229,243,244,.15);font-size:.85rem;color:#e5f3f48c;text-align:center}.mkt-page{max-width:var(--brand-container, 1120px);margin:0 auto;padding:64px 24px 80px}.mkt-page-hero{text-align:center;padding:80px 24px 72px;background:linear-gradient(135deg,var(--brand-bg-top, #f6f1e9) 0%,var(--brand-bg-bottom, #eef3f4) 100%)}.mkt-page-title{font-size:clamp(2rem,5vw,3rem);font-weight:700;color:var(--brand-primary, #1f6f78);margin:0 0 16px;letter-spacing:.02em}.mkt-page-subtitle{font-size:clamp(1rem,2vw,1.15rem);color:var(--brand-text-muted, #587178);max-width:600px;margin:0 auto;line-height:1.7}.mkt-placeholder{background:var(--brand-surface-soft, #f9fbfb);border:1px solid var(--brand-border, #d9e4e5);border-radius:var(--brand-radius, 14px);padding:48px 32px;text-align:center;color:var(--brand-text-muted, #587178);margin-top:40px}@media(max-width:768px){.mkt-nav-links,.mkt-nav-cta{display:none}.mkt-nav-hamburger{display:flex}.mkt-footer-inner{grid-template-columns:1fr;gap:32px}.mkt-footer-cols{grid-template-columns:repeat(2,1fr);gap:24px}.mkt-page{padding:40px 16px 60px}}@media(max-width:480px){.mkt-nav-inner{padding:0 16px}.mkt-footer-cols{grid-template-columns:1fr 1fr}}@keyframes mkt-float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.mkt-hero-bee{font-size:5rem;line-height:1;margin-bottom:16px;display:block;animation:mkt-float 3.6s ease-in-out infinite}@media(max-width:720px){.mkt-hero-bee{font-size:3.5rem;margin-bottom:14px}}.mkt-hub-section{padding:80px 24px;background:var(--brand-bg-top, #f6f1e9)}.mkt-hub-section--alt{background:var(--brand-surface-soft, #f9fbfb)}.mkt-hub-section-inner{max-width:var(--brand-container, 1120px);margin:0 auto}.mkt-hub-section-inner--narrow{max-width:760px}.mkt-section-header{margin-bottom:48px}.mkt-section-header--center{text-align:center}.mkt-section-header--left{text-align:left}.mkt-section-kicker{font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-primary, #1f6f78);margin:0 0 8px}.mkt-section-title{font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:700;color:var(--brand-text, #223236);margin:0 0 12px;line-height:1.3}.mkt-section-subtitle{font-size:1.05rem;color:var(--brand-text-muted, #587178);max-width:600px;margin:0 auto;line-height:1.7}.mkt-section-header--left .mkt-section-subtitle{margin-left:0}.mkt-hub-hero{background:linear-gradient(135deg,var(--brand-bg-top, #f6f1e9) 0%,var(--brand-bg-bottom, #eef3f4) 100%);padding:96px 24px 80px;text-align:center;position:relative;overflow:hidden}.mkt-hub-hero:before{content:"";position:absolute;width:500px;height:500px;background:radial-gradient(circle,rgba(31,111,120,.07) 0%,transparent 70%);top:-150px;right:-150px;pointer-events:none}.mkt-hub-hero:after{content:"";position:absolute;width:350px;height:350px;background:radial-gradient(circle,rgba(242,184,128,.1) 0%,transparent 70%);bottom:-100px;left:-100px;pointer-events:none}.mkt-hub-hero-inner{position:relative;z-index:1;max-width:820px;margin:0 auto}.mkt-hub-hero-kicker{font-size:.85rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--brand-primary, #1f6f78);margin:0 0 16px}.mkt-hub-hero-title{font-size:clamp(2.2rem,5.5vw,3.4rem);font-weight:900;color:var(--brand-text, #223236);line-height:1.25;letter-spacing:.02em;margin:16px 0 20px}.mkt-hub-hero-subtitle{font-size:clamp(1rem,2.2vw,1.2rem);color:var(--brand-text-muted, #587178);line-height:1.8;max-width:640px;margin:0 auto 36px}.mkt-hub-hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:36px}.mkt-hub-hero-btn-primary{padding:14px 36px;font-size:1rem}.mkt-hub-hero-btn-secondary{display:inline-flex;align-items:center;padding:14px 32px;border:1.5px solid var(--brand-border, #d9e4e5);border-radius:10px;font-size:1rem;font-weight:600;color:var(--brand-primary, #1f6f78);text-decoration:none;background:#ffffffc2;transition:transform .2s ease,box-shadow .2s ease}.mkt-hub-hero-btn-secondary:hover{transform:translateY(-1px);box-shadow:0 4px 14px #1f6f781f}.mkt-hub-trust-bar{display:flex;gap:24px;justify-content:center;flex-wrap:wrap;font-size:.85rem;font-weight:600;color:var(--brand-text-muted, #587178)}.mkt-hub-trust-bar span{display:flex;align-items:center;gap:6px}.mkt-bento-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.mkt-bento-card{display:flex;flex-direction:column;gap:16px;background:#fff;border:1px solid var(--brand-border, #d9e4e5);border-radius:var(--brand-radius, 14px);padding:28px 24px 24px;text-decoration:none;color:inherit;transition:transform .2s ease,box-shadow .2s ease;position:relative;overflow:hidden}.mkt-bento-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--brand-primary, #1f6f78),var(--brand-secondary, #f2b880));opacity:0;transition:opacity .2s ease}.mkt-bento-card:hover{transform:translateY(-4px);box-shadow:0 12px 36px #1f6f7824}.mkt-bento-card:hover:before{opacity:1}.mkt-bento-card-top{display:flex;align-items:flex-start;gap:12px}.mkt-bento-emoji{font-size:2rem;line-height:1;flex-shrink:0}.mkt-bento-header{flex:1}.mkt-bento-name{font-size:1.15rem;font-weight:700;color:var(--brand-primary, #1f6f78);margin:0 0 4px}.mkt-bento-tagline{font-size:.9rem;color:var(--brand-text-muted, #587178);margin:0;line-height:1.5}.mkt-bento-features{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}.mkt-bento-feature-item{display:flex;align-items:center;gap:8px;font-size:.88rem;color:var(--brand-text, #223236)}.mkt-bento-feature-icon{font-size:1rem;flex-shrink:0}.mkt-bento-cta{font-size:.9rem;font-weight:600;color:var(--brand-primary, #1f6f78);margin-top:auto}.mkt-scenarios-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.mkt-scenario-card{background:#fff;border:1px solid var(--brand-border, #d9e4e5);border-radius:var(--brand-radius, 14px);padding:28px 24px;display:flex;flex-direction:column;gap:12px;transition:transform .2s ease,box-shadow .2s ease}.mkt-scenario-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #1f6f781a}.mkt-scenario-icon{font-size:2.2rem;line-height:1}.mkt-scenario-time{font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--brand-primary, #1f6f78);background:#1f6f7814;padding:3px 10px;border-radius:999px;align-self:flex-start}.mkt-scenario-title{font-size:1.1rem;font-weight:700;color:var(--brand-text, #223236);margin:0}.mkt-scenario-desc{font-size:.9rem;color:var(--brand-text-muted, #587178);line-height:1.7;margin:0;flex:1}.mkt-scenario-products{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}.mkt-scenario-product-tag{font-size:.78rem;font-weight:600;color:var(--brand-primary, #1f6f78);background:#1f6f7814;border:1px solid rgba(31,111,120,.2);border-radius:999px;padding:3px 10px;text-decoration:none;transition:background-color .15s ease}.mkt-scenario-product-tag:hover{background:#1f6f7824}.mkt-hub-teacher-band{background:linear-gradient(135deg,#1c5c64,#1f6f78 60%,#2b8691);padding:72px 24px;color:#fff}.mkt-hub-teacher-band-inner{max-width:var(--brand-container, 1120px);margin:0 auto;display:grid;grid-template-columns:1fr auto;gap:48px;align-items:center}.mkt-hub-teacher-band-title{font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:800;color:#fff;margin:0 0 16px}.mkt-hub-teacher-band-desc{font-size:1.05rem;color:#ffffffd9;line-height:1.75;margin:0 0 20px;max-width:560px}.mkt-hub-teacher-benefits{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}.mkt-hub-teacher-benefits li{font-size:.95rem;color:#ffffffe6}.mkt-hub-teacher-band-cta{display:flex;flex-direction:column;align-items:center;gap:12px;flex-shrink:0}.mkt-hub-teacher-cta-btn{background:#fff!important;color:var(--brand-primary, #1f6f78)!important;padding:16px 32px!important;font-size:1rem!important;white-space:nowrap}.mkt-hub-teacher-cta-btn:hover{background:#ffffffed!important}.mkt-hub-teacher-cta-note{font-size:.82rem;color:#ffffffa6;margin:0}.mkt-stats-bar{background:linear-gradient(135deg,#1c5c64,#1f6f78 60%,#2b8691);padding:56px 24px}.mkt-stats-inner{max-width:var(--brand-container, 1120px);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.mkt-stat-item{text-align:center}.mkt-stat-value{font-size:clamp(2rem,4vw,2.8rem);font-weight:900;color:#fff;line-height:1.1;margin-bottom:6px}.mkt-stat-label{font-size:.95rem;font-weight:600;color:#ffffffd9}.mkt-stat-note{font-size:.78rem;color:#ffffff8c;margin-top:4px}.mkt-testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.mkt-testimonial-card{background:#fff;border:1px solid var(--brand-border, #d9e4e5);border-radius:var(--brand-radius, 14px);padding:28px 24px;display:flex;flex-direction:column;gap:16px;transition:transform .2s ease,box-shadow .2s ease}.mkt-testimonial-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #1f6f781a}.mkt-testimonial-stars{color:#d4a75d;font-size:1rem;letter-spacing:2px}.mkt-testimonial-content{margin:0;flex:1}.mkt-testimonial-content p{font-size:.92rem;color:var(--brand-text, #223236);line-height:1.75;margin:0}.mkt-testimonial-author{display:flex;align-items:center;gap:12px;border-top:1px solid var(--brand-border, #d9e4e5);padding-top:16px}.mkt-testimonial-avatar{font-size:1.8rem;line-height:1;flex-shrink:0}.mkt-testimonial-info{display:flex;flex-direction:column;gap:2px}.mkt-testimonial-name{font-size:.9rem;font-weight:700;color:var(--brand-text, #223236)}.mkt-testimonial-role{font-size:.8rem;color:var(--brand-text-muted, #587178)}.mkt-faq-list{display:flex;flex-direction:column;gap:8px}.mkt-faq-item{border:1px solid var(--brand-border, #d9e4e5);border-radius:10px;overflow:hidden;background:#fff;transition:box-shadow .2s ease}.mkt-faq-item--open{box-shadow:0 4px 16px #1f6f781a}.mkt-faq-question{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;padding:18px 20px;background:transparent;border:none;cursor:pointer;text-align:left;font-size:.95rem;font-weight:600;color:var(--brand-text, #223236);font-family:inherit;transition:background-color .15s ease}.mkt-faq-question:hover{background:var(--brand-surface-soft, #f9fbfb)}.mkt-faq-chevron{font-size:.7rem;color:var(--brand-text-muted, #587178);flex-shrink:0;transition:transform .2s ease}.mkt-faq-item--open .mkt-faq-chevron{transform:rotate(180deg)}.mkt-faq-answer{padding:0 20px 18px}.mkt-faq-answer p{font-size:.9rem;color:var(--brand-text-muted, #587178);line-height:1.75;margin:0}.mkt-faq-more{text-align:center;margin-top:28px}.mkt-faq-more-link{font-size:.95rem;font-weight:600;color:var(--brand-primary, #1f6f78);text-decoration:none;border-bottom:1.5px solid rgba(31,111,120,.3);padding-bottom:2px;transition:border-color .2s ease}.mkt-faq-more-link:hover{border-color:var(--brand-primary, #1f6f78)}.mkt-cta-band{background:linear-gradient(135deg,#1c5c64,#1f6f78 60%,#2b8691);padding:80px 24px;text-align:center}.mkt-cta-band-inner{max-width:700px;margin:0 auto}.mkt-cta-band-title{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:800;color:#fff;margin:0 0 16px;line-height:1.3}.mkt-cta-band-subtitle{font-size:1.05rem;color:#fffc;margin:0 0 36px;line-height:1.7}.mkt-cta-band-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.mkt-cta-band-btn{display:inline-flex;align-items:center;padding:14px 36px;border-radius:10px;font-size:1rem;font-weight:700;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}.mkt-cta-band-btn--primary{background:#fff;color:var(--brand-primary, #1f6f78)}.mkt-cta-band-btn--primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px #0003}.mkt-cta-band-btn--secondary{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.6)}.mkt-cta-band-btn--secondary:hover{background:#ffffff1a;border-color:#ffffffe6;transform:translateY(-1px)}.mkt-product-hero{background:linear-gradient(135deg,var(--brand-bg-top, #f6f1e9) 0%,var(--brand-bg-bottom, #eef3f4) 100%);padding:80px 24px 72px;text-align:center}.mkt-product-hero-inner{max-width:760px;margin:0 auto}.mkt-product-hero-emoji{font-size:4rem;display:block;margin-bottom:16px;line-height:1}.mkt-product-hero-title{font-size:clamp(2rem,5vw,3rem);font-weight:900;color:var(--brand-primary, #1f6f78);margin:0 0 12px}.mkt-product-hero-tagline{font-size:clamp(1.1rem,2.5vw,1.35rem);font-weight:700;color:var(--brand-text, #223236);margin:0 0 16px}.mkt-product-hero-desc{font-size:1rem;color:var(--brand-text-muted, #587178);line-height:1.75;max-width:620px;margin:0 auto 36px}.mkt-features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.mkt-feature-card{background:#fff;border:1px solid var(--brand-border, 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#587178);line-height:1.7;margin:0}.mkt-demo-contact-link{color:var(--brand-primary, #1f6f78);font-weight:600;text-decoration:none}.mkt-demo-contact-link:hover{text-decoration:underline}.mkt-how-steps{display:flex;flex-direction:column;gap:28px;max-width:640px;margin:0 auto}.mkt-how-step{display:flex;align-items:flex-start;gap:20px;background:#fff;border:1px solid var(--brand-border, #d9e4e5);border-radius:var(--brand-radius, 14px);padding:24px 20px}.mkt-how-step-num{font-size:1.8rem;font-weight:900;color:#5a9fa8;flex-shrink:0;line-height:1;font-family:Plus Jakarta Sans,sans-serif}.mkt-how-step-num--student{color:#a0591a}.mkt-how-step-content{flex:1}.mkt-how-step-title{font-size:1.05rem;font-weight:700;color:var(--brand-text, #223236);margin:0 0 8px}.mkt-how-step-desc{font-size:.9rem;color:var(--brand-text-muted, 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