:root{color:#e8eef9;background:#070b14;font-family:Noto Sans TC,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;--bg: #070b14;--ink: #e8eef9;--sub: #a3b3ca;--faint: #8b9eb9;--line: rgba(148, 178, 255, .16);--brand: #51a9ff;--cyan: #63dfe9;--green: #67e2bc;--gradient: linear-gradient(110deg, #51a9ff, #63dfe9)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{min-width:320px;margin:0;background:radial-gradient(800px 580px at 85% 0,#122337 0,transparent 72%),var(--bg);line-height:1.65}a{color:inherit}img{max-width:100%}button{font:inherit;cursor:pointer}button,a,summary{-webkit-tap-highlight-color:transparent}.nav-toggle{display:none}.skip-link{position:fixed;top:8px;left:8px;z-index:100;padding:10px 14px;border-radius:8px;color:#07111f;background:#fff;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line);background:#070b14eb;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.nav-shell{display:flex;align-items:center;justify-content:space-between;gap:20px;width:min(1180px,100%);margin:auto;padding:12px 24px}.brand,.footer-brand{display:inline-flex;align-items:center;gap:10px;color:#fff;font-weight:800;text-decoration:none}.brand{font-size:1.15rem}.brand img,.footer-brand img{object-fit:contain;flex-shrink:0}.brand>span{display:flex;align-items:baseline;gap:9px}.brand small{color:var(--faint);font-size:.67rem;font-weight:600}.site-header nav{display:flex;align-items:center;gap:24px}.site-header nav a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;color:#c8d5e6;font-size:.86rem;text-decoration:none}.site-header nav a:hover{color:#fff}.site-header .nav-cta{gap:8px;padding:8px 15px;border:1px solid rgba(103,226,188,.35);border-radius:12px;color:#bfffe0;background:#06c75514;font-weight:750}.nav-cta>span{width:6px;height:6px;border-radius:50%;background:var(--green)}.hero{padding:clamp(42px,6vw,80px) 24px 44px;scroll-margin-top:100px}.hero-shell{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:30px;width:min(1180px,100%);margin:auto}.hero-copy{min-width:0}.hero-glow{display:none}.badge{display:inline-block;margin:0;padding:6px 12px;border:1px solid var(--line);border-radius:8px;color:var(--cyan);font-size:.8rem;font-weight:650}h1{margin:24px 0 22px;font-size:clamp(2.6rem,4.3vw,4rem);line-height:1.35;letter-spacing:-.035em;font-weight:800}.headline-primary,.headline-accent{display:block}.headline-accent{color:var(--cyan);font-size:1em}.lead{margin:0;color:var(--sub);font-size:1.12rem;line-height:1.8}.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 24px;border:1px solid transparent;border-radius:12px;color:#071626;background:var(--gradient);font-weight:800;text-decoration:none;transition:transform .16s ease,border-color .16s ease}.button:hover{transform:translateY(-2px)}.button.secondary,.button.line-outline{border-color:var(--line);color:var(--ink);background:#ffffff08}.button.line-outline:hover{border-color:var(--green)}.hero-benefits{display:flex;flex-wrap:wrap;gap:8px 18px;margin:24px 0 0;padding:0;list-style:none;color:var(--faint);font-size:.8rem}.hero-benefits li:before{content:"✓";margin-right:6px;color:var(--green)}.hero-visual{width:100%;min-width:0;margin:0}.hero-visual img{display:block;width:100%;height:auto;aspect-ratio:4 / 3;border-radius:24px}.section{width:min(1100px,calc(100% - 48px));margin:auto;padding:72px 0 0;scroll-margin-top:100px}.products-section{padding-top:34px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:26px}.section-head>p{max-width:360px;margin:0;color:var(--sub);font-size:.9rem}.eyebrow,.app-key{margin:0 0 8px;color:var(--cyan);font-size:.75rem;font-weight:700;letter-spacing:.08em}h2{margin:0;font-size:clamp(1.65rem,3vw,2.35rem);line-height:1.4;letter-spacing:-.035em;text-wrap:balance}h3{line-height:1.45}.section-title{margin-bottom:26px}#products{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.product-card,.empty-card,.loading-card,.service-grid article,.steps article,.faq details{border:1px solid var(--line);border-radius:20px;background:#ffffff06}.product-card{display:flex;flex-direction:column;min-width:0;overflow:hidden;padding:26px}.product-visual{display:flex;align-items:center;justify-content:space-between;min-height:94px;margin:-26px -26px 22px;padding:20px 26px;border-bottom:1px solid var(--line);color:var(--cyan);background:radial-gradient(180px 100px at 86% 10%,rgba(99,223,233,.13),transparent),#101b2c}.product-visual svg{width:62px;height:48px}.product-visual span{font-size:.73rem;color:#bacce3}.product-card h3{margin:0 0 10px;font-size:1.6rem}.product-card p{margin:0;color:var(--sub);font-size:.92rem}.product-card .tagline{color:#d7e5f6}.product-details{margin:8px 0 16px}.product-card .catalog-price-note{margin:-8px 0 12px;color:var(--faint);font-size:.75rem;line-height:1.75}.product-card .text-link{margin-top:auto;padding-top:12px}.product-card{overflow-wrap:anywhere}.product-details summary{display:flex;align-items:center;min-height:44px;width:fit-content;cursor:pointer;color:var(--cyan);font-size:.85rem}.product-details summary:before{content:"+";margin-right:8px}.product-details[open] summary:before{content:"−"}.product-details p{font-size:.86rem}.plan-notes{display:grid;gap:10px;padding:0;list-style:none;color:var(--sub);font-size:.8rem}.plan-notes li{display:grid;gap:4px}.plan-notes span{overflow-wrap:anywhere}.plans{margin:20px 0;padding:0;list-style:none}.plans li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 14px;padding:13px 0;border-top:1px solid var(--line)}.plans strong{color:#fff;font-size:1.15rem}.plans small{grid-column:1 / -1;color:var(--faint);overflow-wrap:anywhere;font-size:.78rem}.availability{margin:18px 0!important}.text-link{display:inline-flex;align-items:center;min-height:44px;color:var(--cyan);font-weight:750;text-decoration:none;font-size:.92rem}.product-card>.text-link{align-self:flex-start;margin-top:auto}.empty-card{grid-column:1 / -1;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:30px;background:linear-gradient(110deg,#0f1e32,#0a1220)}.empty-card h3{margin:8px 0;font-size:1.4rem}.empty-card p,.loading-card p{color:var(--sub)}.empty-copy{max-width:520px}.catalog-lab{display:grid;place-items:center;width:100px;height:100px;flex:0 0 auto;border:1px solid var(--line);border-radius:24px;background:#63dfe90a}.status-card,.loading-card{grid-column:1 / -1;display:block;padding:26px}.service-grid,.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.service-grid article{padding:20px 24px 26px}.service-illustration{display:block;width:160px;height:100px;margin:0 auto 14px;color:var(--cyan)}.illustration-base{fill:#122237;stroke:#35516d}.illustration-knob{fill:#163c4c}.service-grid article:nth-child(2) .service-illustration{color:#8bc3ff}.service-grid article:nth-child(3) .service-illustration{color:var(--green)}.service-grid h3{margin:0 0 8px;font-size:1.1rem}.service-grid p,.steps p{margin:0;color:var(--sub);font-size:.9rem}.care-strip{display:grid;grid-template-columns:auto 1fr;gap:12px 28px;align-items:center;margin-top:20px;padding:22px 26px;border:1px solid var(--line);border-radius:16px;background:#63dfe906}.care-strip h3{margin:0;color:#d7e5f6;font-size:.95rem}.care-strip ul{display:flex;flex-wrap:wrap;gap:12px 20px;margin:0;padding:0;list-style:none;font-size:.84rem}.care-strip li:before{content:"✓";margin-right:6px;color:var(--green)}.care-strip p{grid-column:2;margin:0;color:var(--faint);font-size:.78rem}.steps article{position:relative;padding:24px}.steps article>b{display:inline-block;color:var(--brand);font-size:.9rem;letter-spacing:.06em}.steps h3{margin:12px 0 8px;font-size:1.1rem}.faq{display:grid;grid-template-columns:.7fr 1.4fr;gap:32px}.faq-list{display:grid;gap:10px}.faq details{padding:0 20px;border-radius:14px}.faq summary{position:relative;min-height:56px;padding:16px 28px 16px 0;cursor:pointer;font-weight:600;font-size:.95rem}summary{list-style:none}summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";position:absolute;right:0;color:var(--cyan)}.faq details[open] summary:after{content:"−"}.faq details p{line-height:1.9}.faq details p{margin:0 0 20px;color:var(--sub);font-size:.9rem}.contact-section{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:44px;align-items:center;width:min(1100px,calc(100% - 48px));margin:80px auto 0;padding:clamp(28px,5vw,52px);border:1px solid rgba(99,223,233,.24);border-radius:24px;background:linear-gradient(125deg,#102239,#0b1728 62%,#102d2c);scroll-margin-top:100px}.contact-copy>p:not(.eyebrow){color:var(--sub)}.contact-email{font-size:.88rem;overflow-wrap:anywhere}.contact-section .hero-actions{align-items:stretch}.contact-copy h2 span{color:#86ebca}.button.line-button{gap:10px;min-height:58px;padding:10px 18px 10px 12px;color:#fff;background:#07823f}.button.line-button>span:last-child{display:flex;flex-direction:column;align-items:flex-start;line-height:1.3}.button.line-button small{margin-top:3px;color:#d3fbe1;font-size:.7rem;font-weight:600}.chat-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;color:#07823f;background:#fff}.chat-icon svg{width:24px;height:24px;fill:currentColor}.chat-icon circle{fill:#fff}.line-qr{display:grid;justify-items:center;gap:10px;margin:0;padding:20px;border-radius:18px;background:#fff;text-align:center}.line-qr img{display:block}.qr-status{color:#3d6254;font-size:.75rem}.line-qr figcaption{color:#14243a;font-size:.78rem}footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px;width:min(1180px,calc(100% - 48px));margin:42px auto 0;padding:28px 0;border-top:1px solid var(--line);color:var(--faint);font-size:.76rem}.footer-signature{display:flex;align-items:center;gap:10px}.footer-signature small{font-size:.76rem}.footer-nodes{display:flex;gap:5px}.footer-nodes i{width:4px;height:4px;border-radius:50%;background:var(--cyan)}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}@media(max-width:1040px){.brand small{display:none}.hero-shell{grid-template-columns:minmax(0,1fr);gap:28px;text-align:center}.hero-copy{width:100%;max-width:680px;margin:auto}h1{font-size:clamp(2.35rem,6vw,3.8rem)}.hero-actions,.hero-benefits{justify-content:center}.hero-visual{max-width:560px;margin:auto}.section-head{align-items:start}.care-strip{grid-template-columns:1fr}.care-strip p{grid-column:auto}}@media(max-width:760px){.nav-shell{flex-wrap:wrap;justify-content:center;gap:4px;padding:10px 16px}.site-header nav{width:100%;justify-content:center;gap:16px}.site-header nav a{font-size:.8rem}.site-header .nav-cta{padding:6px 10px}.section,.hero,.contact-section{scroll-margin-top:140px}.hero{padding:34px 18px 24px}h1{font-size:clamp(1.9rem,9.1vw,2.85rem);line-height:1.3}.lead{font-size:1rem}.hero-visual{max-width:480px}.hero-visual img{border-radius:18px}.hero-benefits{font-size:.74rem;gap:8px 12px}.section{width:calc(100% - 36px);padding-top:52px}.products-section{padding-top:22px}.section-head{display:block}.section-head>p{margin-top:12px}#products,.service-grid,.steps{grid-template-columns:minmax(0,1fr);gap:14px}.product-card{padding:22px}.product-visual{margin:-22px -22px 20px;padding:18px 22px;min-height:82px}.service-grid article{display:grid;grid-template-columns:86px 1fr;column-gap:14px;align-items:center;padding:22px 16px}.service-illustration{grid-row:1 / 3;width:86px;height:76px;margin:0}.service-grid h3{align-self:end}.service-grid p{align-self:start}.care-strip{padding:22px}.care-strip ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.steps article{display:grid;grid-template-columns:32px 1fr;gap:4px 12px;padding:20px}.steps article>b{grid-row:1 / 3;padding-top:3px}.steps h3{margin:0}.empty-card{padding:24px}.catalog-lab{display:none}.faq{display:block}.faq-list{margin-top:22px}.contact-section{grid-template-columns:minmax(0,1fr);width:calc(100% - 36px);gap:28px;margin-top:52px;text-align:center}.contact-section .hero-actions{flex-direction:column}.contact-section .button{max-width:100%;padding-right:16px;padding-left:16px;font-size:.9rem}.line-qr{justify-self:center}footer{justify-content:center;width:calc(100% - 36px);gap:16px;text-align:center}}@media(max-width:860px){.nav-shell{flex-wrap:wrap;justify-content:space-between;gap:0;padding:12px 20px}.brand small{display:none}.site-header nav{width:100%;flex-wrap:wrap;justify-content:flex-start;gap:8px 20px;margin-top:12px}.nav-ready .nav-toggle{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;width:44px;height:44px;padding:10px;border:1px solid var(--line);border-radius:10px;background:transparent;color:var(--ink)}.nav-toggle span{width:21px;height:2px;background:currentColor;transition:transform .16s,opacity .16s}.nav-ready nav{display:none}.nav-ready.nav-open nav{display:flex;flex-direction:column;align-items:stretch;max-height:calc(100dvh - 90px);overflow-y:auto;padding-block:8px}.nav-ready nav a{min-height:48px;justify-content:flex-start;padding-inline:12px;font-size:.9rem}.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-open .nav-toggle span:nth-child(2){opacity:0}.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.contact-section{grid-template-columns:minmax(0,1fr);gap:28px;text-align:center}.contact-section .hero-actions{justify-content:center}.line-qr{justify-self:center}}@media(max-width:760px){.hero-actions{align-items:stretch}.hero-actions .button{flex:1;gap:8px;padding-inline:16px}.contact-section{padding:28px 20px}.contact-section .hero-actions{align-items:center}.contact-section .button{width:100%;max-width:280px}.contact-section h2{font-size:clamp(1.5rem,6.5vw,2rem)}.contact-section .contact-email{font-size:.82rem}.footer-signature{justify-content:center;width:100%}footer>span:last-child{width:100%}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}.catalog-status{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.04em;color:var(--accent,#157579);margin-bottom:8px}.product-description{line-height:1.75;margin:0;color:var(--muted,#59636b)}.product-card .plans li{align-items:flex-start;gap:18px;padding:16px 0}.product-card .plans li>div{min-width:0;flex:1}.product-card .plans strong{white-space:nowrap}.product-card .plans small{display:block;font-size:12px;font-weight:400;text-align:right}.catalog-features{font-size:13px;line-height:1.7;margin:8px 0 0;font-weight:400;overflow-wrap:anywhere}.catalog-trial{padding:12px 14px;background:#187c7a12;border-radius:10px;font-size:14px;line-height:1.7}.catalog-actions{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin:12px 0}.catalog-actions .button{min-height:44px;font-size:14px;padding:12px 18px}@media(max-width:420px){.product-card .plans li{flex-wrap:wrap}.catalog-actions{align-items:stretch;flex-direction:column}}