:root{--b:#0d2f57;--a:#1e88e5;--y:#ffd400;--o:#f26b0f;--l:#06c755;--bg:#f3f8fd}
*{box-sizing:border-box}body{margin:0;font-family:-apple-system,"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;color:#1d2a38;line-height:1.7;padding-bottom:64px}
a{color:var(--a)}img{max-width:100%;height:auto;display:block}.wrap{max-width:1100px;margin:auto;padding:0 18px}
section{padding:44px 0}.alt{background:var(--bg)}h1,h2,h3{line-height:1.3;color:var(--b)}h2{font-size:1.6rem;margin:0 0 20px}
.top{position:sticky;top:0;background:#fff;box-shadow:0 1px 6px #0001;z-index:9}.nav{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{display:flex;gap:8px;align-items:center;text-decoration:none;font-weight:700;color:var(--b)}.brand small{display:block;font-size:.7rem;color:#678}
nav a{margin-left:14px;text-decoration:none;color:var(--b);font-size:.95rem}nav a:not(.btn){display:none}
.btn{display:inline-block;padding:12px 22px;border-radius:30px;font-weight:700;text-decoration:none;margin:6px 4px 0 0}.btn.sm{padding:6px 14px;font-size:.85rem}
.line{background:var(--l);color:#fff!important}.ghost{border:2px solid var(--b);color:var(--b)}.ghost.light{border-color:#fff;color:#fff}
.hero{background:linear-gradient(135deg,#0d2f57,#1e88e5);color:#fff;padding:52px 0}.hero h1{color:#fff;font-size:2.1rem;margin:.2em 0}.hero.small h1{font-size:1.8rem}
.tag{display:inline-block;background:#ffffff22;padding:4px 12px;border-radius:20px;font-size:.85rem}.crumb a{color:#cfe6ff}
.offer{display:inline-flex;align-items:baseline;gap:8px;background:#fff;color:var(--b);padding:10px 18px;border-radius:14px;flex-wrap:wrap}.offer b{color:var(--o);font-size:2.4rem}
.sub{opacity:.92}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.grid3{display:grid;gap:14px}
.card{background:#fff;border:1px solid #dde8f3;border-radius:14px;padding:16px;text-decoration:none;color:inherit}.card h3{margin:6px 0 2px;font-size:1.05rem}.card p{margin:0;color:var(--o);font-weight:700;font-size:.9rem}.ic{font-size:1.8rem}
.pt,.rv{background:#fff;border-radius:14px;padding:18px;border:1px solid #dde8f3}.pt b{color:var(--b);font-size:1.1rem}
.steps{counter-reset:s;list-style:none;padding:0;display:grid;gap:10px}.steps li{counter-increment:s;background:#fff;border-radius:12px;padding:14px 14px 14px 56px;position:relative;border:1px solid #dde8f3}
.steps li:before{content:counter(s);position:absolute;left:14px;top:12px;width:30px;height:30px;border-radius:50%;background:var(--a);color:#fff;text-align:center;line-height:30px;font-weight:700}.steps b{display:block;color:var(--b)}
.gal{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}figure{margin:0}figcaption{font-size:.85rem;color:#567;text-align:center}
.areas{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:10px}.areas li{background:#fff;border:2px solid var(--a);border-radius:30px;padding:6px 18px;font-weight:700;color:var(--b)}
.warranty{text-align:center}.warranty h2{color:var(--o)}.muted{color:#678;font-size:.9rem}
.sample{background:#ffe2e2;color:#c00;font-size:.8rem;padding:2px 8px;border-radius:6px;vertical-align:middle}.sample-box{border:2px dashed #e99}
.faq details{background:#fff;border:1px solid #dde8f3;border-radius:12px;margin-bottom:10px;padding:12px 16px}summary{font-weight:700;cursor:pointer;color:var(--b)}
.price{width:100%;border-collapse:collapse;background:#fff}.price th,.price td{padding:12px;border-bottom:1px solid #e3ecf5;text-align:left}.price th{background:var(--b);color:#fff}.price td:last-child{color:var(--o);font-weight:700;text-align:right}
.promo{background:#fff6c2;border-left:5px solid var(--y);padding:10px 14px;font-weight:700}.why li{margin-bottom:8px}
.cta{background:var(--b);color:#fff;text-align:center}.cta h2{color:#fff}.cta .ghost{border-color:#fff;color:#fff}
.foot{background:#0a2240;color:#c9d6e5;padding:32px 0 10px;font-size:.9rem}.foot a{color:#fff}.fgrid{display:grid;gap:12px}.copy{text-align:center;opacity:.7}
.bar{position:fixed;bottom:0;left:0;right:0;display:flex;z-index:10;box-shadow:0 -2px 8px #0002}.bar a{flex:1;text-align:center;padding:16px 0;font-weight:700;text-decoration:none;color:#fff}.call{background:var(--b)}.lbar{background:var(--l)}
@media(min-width:800px){body{padding-bottom:0}.bar{display:none}nav a:not(.btn){display:inline}.grid{grid-template-columns:repeat(3,1fr)}.grid3{grid-template-columns:repeat(4,1fr)}.gal{grid-template-columns:repeat(4,1fr)}.steps{grid-template-columns:repeat(4,1fr)}.steps.six{grid-template-columns:repeat(3,1fr)}.fgrid{grid-template-columns:repeat(3,1fr)}.hero h1{font-size:2.8rem}}
.ribbon{background:var(--y);color:var(--b);text-align:center;font-weight:700;font-size:.9rem;padding:4px}
.wbig{display:inline-block;background:var(--y);color:var(--b);font-size:1.6rem;font-weight:900;padding:4px 16px;border-radius:10px;margin:6px 0}
.btn.big{font-size:1.15rem;padding:14px 30px}.more{display:block;font-size:.8rem;color:var(--a);margin-top:4px}
.tbd{background:#fff0b3;color:#a15c00;border:1px dashed #d99a00;border-radius:4px;padding:0 6px;font-weight:700;font-size:.85em}
.tbdbox{border:2px dashed #d99a00;background:#fffbe6;padding:14px;border-radius:10px}.wbox{background:#fff;border:3px solid var(--y);border-radius:14px;padding:16px}.wbox b{font-size:1.2rem;color:var(--b)}
.pt.big{text-align:center}nav{overflow-x:auto;white-space:nowrap}.areas a{text-decoration:none;color:var(--b)}
@media(min-width:800px){.grid3.three{grid-template-columns:repeat(3,1fr)}.steps.seven{grid-template-columns:repeat(4,1fr)}nav a{margin-left:10px}}
/* v3 logo grey/white palette */
:root{--b:#3d4650;--a:#5f6b76;--o:#2f3a44;--y:#e9ecef;--bg:#f4f5f6}
.top{background:#5f6b76}.brand,.brand small,nav a{color:#fff!important}.brand small{opacity:.8}
.hero{background:linear-gradient(135deg,#4a545e,#6f7b86)}.offer b{color:#3d4650}.wbig{background:#fff;color:#3d4650}
.ribbon{background:#3d4650;color:#fff}.promo{background:#eef0f2;border-left-color:#5f6b76}.wbox{border-color:#5f6b76}
.price td:last-child{color:#2f3a44}.card p{color:#3d4650}.cta,.call{background:#3d4650}.foot{background:#2f363d}
.heroph,.ph-ph{border:2px dashed #ffffff88;border-radius:16px;margin-top:22px;min-height:200px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:16px;background:#ffffff14}
.heroph span,.ph-ph span{font-size:2.4rem}.ph-ph{border-color:#aab2ba;background:#fff;color:#3d4650;min-height:170px;margin:0}
.mapwrap{display:grid;gap:16px;align-items:center}.mapwrap svg{max-width:320px;width:100%;margin:auto}
.tbdbox{border-color:#8a949e;background:#f7f8f9}.tbd{background:#e9ecef;color:#3d4650;border-color:#8a949e}
@media(min-width:800px){.mapwrap{grid-template-columns:340px 1fr}.hero .wrap{position:relative}.heroph{min-height:260px}}
.heroph .tbd{font-size:.9rem}
.heroimg img{border-radius:16px;margin-top:22px;box-shadow:0 10px 30px #0004;aspect-ratio:16/9;object-fit:cover;width:100%}
.gal3{display:grid;gap:12px;margin-top:16px}.aifig{position:relative;margin:0}.aifig img{border-radius:12px;aspect-ratio:16/9;object-fit:cover;width:100%}
.aifig figcaption.ai{position:absolute;right:8px;bottom:8px;background:#0007;color:#fff;font-size:.7rem;padding:1px 7px;border-radius:4px}
.deco{padding-top:20px}.deco img{max-height:320px}
@media(min-width:800px){.gal3{grid-template-columns:repeat(3,1fr)}.hero .wrap{display:grid;grid-template-columns:1fr 1fr;gap:0 36px;align-items:center}.hero .wrap>*{grid-column:1}.hero .heroimg{grid-column:2;grid-row:1/span 8}}
@media(min-width:800px){.hero .wrap>*{justify-self:start}.hero .heroimg{justify-self:stretch}}
/* v4 colors: charcoal + grey/white + teal accent */
:root{--b:#2f3a44;--a:#1f8fa3;--o:#2f3a44;--teal:#1f8fa3;--tealsoft:#e7f4f6;--grey:#f2f4f5;--char:#2f3a44}
main>section{background:#fff}
main>section:nth-of-type(3n+2){background:var(--grey)}
main>section:nth-of-type(3n){background:var(--tealsoft)}
main>section.hero{background:linear-gradient(135deg,#2f3a44 0%,#3a4651 55%,#1f8fa3 130%)!important;color:#fff}
main>section.cta{background:var(--char)!important;border-top:4px solid var(--teal)}
h2{position:relative;padding-bottom:10px}h2:after{content:"";position:absolute;left:0;bottom:0;width:44px;height:4px;border-radius:2px;background:var(--teal)}
.cta h2:after,.warranty h2:after{left:50%;margin-left:-22px}
.wbox{background:var(--char);color:#e6ebef;border:none;border-left:6px solid var(--teal)}.wbox b{color:#fff}.wbox a{color:#7fd3e0}.wbox .tbd{background:#3a4651;color:#fff}
.ribbon{background:var(--char)}.top{background:#4b5661}
.card{transition:.15s}.card:hover{border-color:var(--teal);box-shadow:0 6px 18px #1f8fa322}.more{color:var(--teal)}
.steps li:before{background:var(--teal)}.price th{background:var(--b)}.promo{background:#fff;border-left-color:var(--teal)}
.areas li{border-color:var(--teal)}.mapwrap circle{fill:#1f8fa3}.wbig{color:var(--char)}.tag{background:#ffffff26}
.pt.big b{color:var(--teal)}.foot{background:var(--char)}
main>section:has(.wbox){background:var(--char)!important}main>section:has(.wbox) h2{color:#fff}.wbox{background:#2f3842}
/* v5: light only */
:root{--b:#2f3a44;--char:#2f3a44}
.top{background:#fff;border-bottom:1px solid #e3e8eb}.brand,.brand small,nav a{color:#2f3a44!important}.brand small{opacity:.75}
.ribbon{background:#d6eef2;color:#2f3a44}
main>section.hero{background:linear-gradient(135deg,#d6eef2 0%,#e7f4f6 45%,#fff 100%)!important;color:#2f3a44}
.hero h1,.hero .sub{color:#2f3a44}.tag{background:#fff;color:#1f6f7f;border:1px solid #bfe2e8}.crumb a{color:#1f8fa3}
.offer{border:1px solid #d6eef2;box-shadow:0 4px 14px #1f8fa31a}.wbig{background:#1f8fa3;color:#fff}
main>section:has(.wbox){background:#e7f4f6!important}main>section:has(.wbox) h2{color:#2f3a44}
.wbox{background:#fff;color:#2f3a44;border:1px solid #bfe2e8;border-left:6px solid #1f8fa3}.wbox b{color:#2f3a44}.wbox a{color:#1f8fa3}.wbox .tbd{background:#e9ecef;color:#2f3a44}
main>section.cta{background:#d6eef2!important;color:#2f3a44;border-top:none}.cta h2{color:#2f3a44}.cta .ghost{border-color:#2f3a44;color:#2f3a44}
.foot{background:#f2f4f5;color:#4a555f;border-top:1px solid #e3e8eb}.foot a{color:#1f7f91}
.price th{background:#d6eef2;color:#2f3a44}
.bar .call{background:#e7f4f6;color:#2f3a44}
.aifig figcaption.ai{background:#ffffffcc;color:#4a555f}
/* v6: clean platform style (white base, sky accent, soft-shadow cards, pill buttons) */
:root{--ink:#3e4459;--sub:#8a8f9c;--sky:#2fb2d2;--skysoft:#e8f7fb;--panel:#f6f6f6;--teal:#2fb2d2;--a:#2fb2d2;--b:#3e4459}
body{font-family:"PingFang TC","Noto Sans TC","Microsoft JhengHei",sans-serif;color:var(--ink);background:#fff}
h1,h2,h3{color:var(--ink)}a{color:var(--sky)}
section{padding:56px 0}
main>section,main>section:nth-of-type(3n),main>section:nth-of-type(3n+2){background:#fff}
main>section:nth-of-type(even){background:var(--panel)}
h2{font-size:1.5rem;padding:0 0 0 30px;margin-bottom:24px}
h2:after{display:none}
h2:before{content:"";position:absolute;left:0;top:50%;width:20px;height:18px;margin-top:-9px;background:linear-gradient(90deg,var(--sky) 0 4px,transparent 4px 8px,var(--sky) 8px 12px,transparent 12px 16px,var(--sky) 16px 20px);border-radius:2px;opacity:.85}
.cta h2,.warranty h2{display:inline-block}
.ribbon{background:var(--skysoft);color:var(--ink);font-weight:600}
.top{background:#fff;box-shadow:0 2px 4px rgba(0,0,0,.06);border-bottom:none}nav a{font-weight:500}
.btn{border-radius:50px}.ghost{border:1.5px solid var(--sky);color:var(--sky)}.btn.line{box-shadow:0 3px 8px #06c75533}
/* hero: contained rounded banner */
main>section.hero{background:#fff!important;padding:20px 0 32px}
.hero .wrap{background:linear-gradient(120deg,#e8f7fb 0%,#f3fbfd 55%,#fff 100%);border-radius:16px;padding:32px 22px;box-shadow:0 2px 6px 2px rgba(229,229,229,.6)}
.hero h1{color:var(--ink)}.hero .sub{color:#5b6172}.tag{background:#fff;color:var(--sky);border:1px solid #cdeef6;font-weight:600}
.wbig{background:var(--sky);color:#fff;border-radius:50px;font-size:1.35rem;padding:4px 18px}
.offer{border:none;box-shadow:0 2px 6px 2px rgba(229,229,229,.7);border-radius:12px}.offer b{color:#e8743b}
.heroimg img{box-shadow:none;border-radius:12px}
/* cards */
.card,.pt,.rv,.faq details,.steps li,.ph-ph{border:none;border-radius:8px;box-shadow:0 2px 4px 2px rgba(229,229,229,.6);background:#fff}
.card{display:flex;flex-direction:column;padding:0;overflow:hidden}
.card .ic{display:block;background:var(--skysoft);padding:16px 16px 10px;font-size:1.9rem}
.card h3{margin:12px 16px 2px;font-size:1.02rem}.card p{margin:auto 16px 0;color:var(--ink);font-weight:700;font-size:.95rem}
.card .more{margin:6px 16px 14px;color:var(--sky);font-size:.8rem}.card .more:after{content:" ➔";display:inline-block;width:18px;height:18px;line-height:16px;border:1.5px solid var(--sky);border-radius:50%;text-align:center;font-size:.6rem;margin-left:4px}
.card:hover{box-shadow:0 0 10px 1px rgba(148,155,177,.45)}
.steps li:before{background:var(--sky)}.pt.big b{color:var(--sky)}
.price{border-radius:8px;overflow:hidden;box-shadow:0 2px 4px 2px rgba(229,229,229,.6)}.price th{background:var(--skysoft);color:var(--ink)}.price td:last-child{color:#e8743b}
.promo{background:#fff;border-left:4px solid var(--sky);border-radius:6px;box-shadow:0 2px 4px 2px rgba(229,229,229,.5)}
main>section:has(.wbox){background:var(--skysoft)!important}.wbox{border:none;border-left:5px solid var(--sky);border-radius:8px;box-shadow:0 2px 4px 2px rgba(200,225,232,.6)}
main>section.cta{background:var(--skysoft)!important}.cta .ghost{border-color:var(--sky);color:var(--sky)}
.areas li{border:1.5px solid var(--sky);background:#fff}.mapwrap circle{fill:var(--sky)}
.foot{background:var(--panel);color:#6b7080;border-top:1px solid #e5e5e5}.foot a{color:var(--ink)}
.bar .call{background:#fff;color:var(--ink);border-top:1px solid #e5e5e5}
.aifig img,figure img{border-radius:8px}
@media(min-width:800px){.hero .wrap{padding:44px 48px}section{padding:64px 0}}
@media(min-width:800px){nav{overflow:visible}nav a{font-size:.9rem;margin-left:12px}.top .wrap{max-width:1200px}}
@media(min-width:800px){nav{display:flex;align-items:center;gap:14px}nav a,nav a.btn{margin:0}}
.promos{display:grid;gap:12px}.pcard{background:#fff;border-radius:8px;box-shadow:0 2px 4px 2px rgba(229,229,229,.6);padding:14px 16px;position:relative}
.pcard b{display:block;color:var(--ink)}.pcard p{margin:2px 0 0;color:#e8743b;font-weight:700}.pl{display:inline-block;background:var(--skysoft);color:var(--sky);font-size:.75rem;font-weight:700;padding:1px 10px;border-radius:50px;margin-bottom:4px}
.chips{display:flex;gap:8px;overflow-x:auto;margin-bottom:16px;padding-bottom:4px}.chips a{flex:none;background:#fff;border:1.5px solid #d5eef5;color:var(--ink);text-decoration:none;padding:6px 16px;border-radius:50px;font-size:.9rem}.chips a:hover{border-color:var(--sky);color:var(--sky)}
.notice{list-style:none;padding:0;display:grid;gap:10px}.notice li{background:#fff;border-radius:8px;box-shadow:0 2px 4px 2px rgba(229,229,229,.6);padding:12px 16px}.notice b{color:var(--sky)}
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.facts div{background:#fff;border-radius:8px;box-shadow:0 2px 4px 2px rgba(229,229,229,.6);padding:18px;text-align:center}.facts b{display:block;font-size:1.6rem;color:var(--ink)}.facts span{color:var(--sub);font-size:.85rem}
@media(min-width:800px){.promos{grid-template-columns:repeat(3,1fr)}.facts{grid-template-columns:repeat(4,1fr)}.notice{grid-template-columns:1fr 1fr}}
/* image layouts */
.card .cimg{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;background:var(--skysoft)}.card .cimg img{width:100%;height:100%;object-fit:cover;border-radius:0}
.card .cimg em{position:absolute;right:6px;bottom:6px;font-style:normal;font-size:.65rem;background:#ffffffcc;color:#4a555f;padding:0 6px;border-radius:4px}
.card .ic{aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;font-size:2.6rem;padding:0}
.bagrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.ba{margin:0;background:#fff;border-radius:8px;box-shadow:0 2px 4px 2px rgba(229,229,229,.6);overflow:hidden}.ba img{border-radius:0;width:100%}.ba figcaption{padding:6px 10px;font-size:.8rem;color:var(--ink)}
.tbdba>div{display:grid;grid-template-columns:1fr 1fr;aspect-ratio:1/1}.tbdba>div span{display:flex;align-items:center;justify-content:center;background:#f0f2f3;color:#9aa1ab;font-weight:700;border:1px dashed #cfd5da}.tbdba p{margin:0;padding:8px 10px;font-size:.85rem}
.split{display:grid;gap:18px;align-items:center}.split .simg img{border-radius:10px}.split h3{margin-top:0}
@media(min-width:800px){.bagrid{grid-template-columns:repeat(4,1fr)}.split{grid-template-columns:1.1fr 1fr;gap:32px}.split.rev .simg{order:2}
.hero .wrap{grid-template-columns:.9fr 1.25fr!important}.heroimg img{aspect-ratio:4/3;min-height:380px}}
@media(min-width:800px){.split .steps,.split .steps.seven{grid-template-columns:1fr 1fr}.hero h1{font-size:2.4rem}}
/* v7: brand accent #1E8C8C + banners/icons */
:root{--sky:#1e8c8c;--teal:#1e8c8c;--a:#1e8c8c;--skysoft:#e8f4f4;--ink:#33373b;--panel:#f8f9fa}
body{color:var(--ink)}main>section:nth-of-type(even){background:var(--panel)}
.ribbon{background:var(--skysoft)}.tag{color:var(--sky);border-color:#cfe6e6}.chips a{border-color:#cfe6e6}
.hero .wrap{background:linear-gradient(120deg,#e8f4f4 0%,#f3f9f9 55%,#fff 100%)}
main>section.bannerwrap{padding:0;background:#fff!important}.banner{display:block;max-width:1920px;margin:auto}.banner img{width:100%;height:auto;border-radius:0}
.bannerwrap~.hero{padding-top:20px}
.sico{width:26px;height:26px;vertical-align:-6px;margin-right:6px;display:inline-block}.hico{width:44px;height:44px;vertical-align:-10px;margin-right:8px;display:inline-block}
.pico{width:30px;height:30px;float:right;opacity:.9}
.card .ic{background:var(--skysoft)}
.cico{width:72px;height:72px}
.bannerwrap~.hero .wrap{display:flex!important;flex-wrap:wrap;align-items:center;gap:10px 18px;padding:22px}
.bannerwrap~.hero h1{font-size:1.5rem!important;margin:0;flex-basis:100%}.bannerwrap~.hero .tag{order:-1}
.bannerwrap~.hero .sub{flex-basis:100%;margin:0}.bannerwrap~.hero .wbig,.bannerwrap~.hero .offer{margin:0}
.bannerwrap~.hero br{display:none}
@media(min-width:800px){.bannerwrap~.hero h1{font-size:1.7rem!important}.bannerwrap~.hero .wrap{padding:26px 36px}}
/* v8: match 美編 asset set (grey-white + #1E8C8C) */
:root{--ink:#33373b;--sub:#5b6167;--sky:#1e8c8c;--teal:#1e8c8c;--skysoft:#e8f4f4;--panel:#f8f9fa;--line2:#dfe3e6}
body{font-family:"Noto Sans TC","Noto Sans CJK TC","PingFang TC","Microsoft JhengHei",sans-serif;color:var(--ink);letter-spacing:.3px}
h1,h2,h3{font-weight:900;letter-spacing:2px;color:var(--ink)}
main>section:nth-of-type(even){background:var(--panel)}
/* header like banner brand block */
.top{background:#fff;border-bottom:4px solid var(--teal);box-shadow:none}.nav{height:72px}
.brand{gap:12px}.brand img{border-radius:50%;box-shadow:0 2px 6px rgba(0,0,0,.15)}
.bt b{display:block;font-size:1.15rem;font-weight:900;letter-spacing:3px;color:var(--ink);line-height:1.2}
.bt small{display:block;font-family:Arial,sans-serif;font-size:.72rem;letter-spacing:3.5px;color:#7a8086!important;opacity:1!important;font-weight:400}
nav a{font-weight:700;letter-spacing:1px}
.ribbon{background:var(--panel);color:var(--ink);border-bottom:1px solid var(--line2);letter-spacing:1px}
/* section heading: teal left bar */
h2{padding:0 0 0 14px;border-left:6px solid var(--teal);line-height:1.25}
h2:before{display:none}
/* kicker / chips like asset */
.tag{background:none;border:none;color:var(--teal);font-weight:700;letter-spacing:3px;padding:0}
.wbig{background:var(--ink);color:#fff;border-radius:10px;font-size:1.05rem;padding:6px 14px;font-weight:700;letter-spacing:1px}
.offer{border:2px solid var(--line2);box-shadow:none;border-radius:12px}.offer b{color:var(--teal);font-family:Arial,sans-serif;font-weight:800}
.price td:last-child{color:var(--teal);font-family:Arial,"Noto Sans TC",sans-serif;font-weight:800}.pcard p{color:var(--teal)}
/* buttons: pill, shadow, LINE green / call ink */
.btn{border-radius:34px;font-weight:700;letter-spacing:1px;box-shadow:0 6px 16px rgba(0,0,0,.14)}
.btn.line{background:#06c755}.ghost,.cta .ghost,.btn.ghost{background:var(--ink);color:#fff!important;border:none}
.btn.sm{box-shadow:0 3px 8px rgba(6,199,85,.3)}
/* hero strip under banner */
.bannerwrap .banner{border-bottom:none}
.hero .wrap,.bannerwrap~.hero .wrap{background:#fff;border:1px solid var(--line2);box-shadow:0 4px 12px rgba(0,0,0,.06);border-radius:16px}
main>section.hero{background:var(--panel)!important}
/* cards like icon tiles */
.card,.pt,.rv,.faq details,.steps li,.ph-ph,.pcard,.notice li,.facts div,.ba,.price,.promo,.wbox{border-radius:16px;box-shadow:0 4px 12px rgba(0,0,0,.06);border:1px solid #edf0f2}
.card .ic{background:#fff;border-bottom:1px solid #edf0f2}.cico{width:96px;height:96px}
.card h3{font-weight:700;letter-spacing:1px}.card p{color:var(--teal);font-family:Arial,"Noto Sans TC",sans-serif}
.card .more{color:var(--sub)}.card .more:after{border-color:var(--teal);color:var(--teal)}
.pt.big b,.notice b{color:var(--ink)}.pt.big{border-top:4px solid var(--teal)}
.steps li:before{background:var(--teal);font-family:Arial}.chips a{border:2px solid var(--line2);font-weight:700}.chips a:hover{border-color:var(--teal);color:var(--teal)}
.price th{background:var(--panel);color:var(--ink);border-bottom:2px solid var(--teal)}
main>section:has(.wbox){background:var(--skysoft)!important}.wbox{border-left:6px solid var(--teal)}
main>section.cta{background:var(--panel)!important;border-top:4px solid var(--teal)}
.areas li{border:2px solid var(--line2);border-radius:10px;font-weight:700}.areas li a{color:var(--ink)}
.facts b{font-family:Arial,"Noto Sans TC",sans-serif;color:var(--teal)}
.aifig figcaption.ai,.card .cimg em{background:rgba(51,55,59,.72);color:#fff;border-radius:6px}
.foot{background:var(--panel);border-top:4px solid var(--teal);color:var(--sub)}.flogo{display:block;border-radius:50%;margin-bottom:8px}
.bar .call{background:var(--ink);color:#fff}
.bannercta{display:flex;flex-wrap:wrap;gap:10px;padding-top:14px;padding-bottom:6px}.bannercta .btn{margin:0}
main>section.trust{padding:10px 0;background:#fff!important;border-bottom:1px solid #edf0f2}.trust .wrap{display:flex;flex-wrap:wrap;gap:6px 18px;justify-content:center;font-size:.88rem;font-weight:700;color:var(--ink)}.trust span{white-space:nowrap}
.side{display:none}
@media(min-width:800px){.side{display:flex;flex-direction:column;gap:8px;position:fixed;right:14px;top:45%;z-index:20}.side a{width:64px;padding:10px 0;text-align:center;border-radius:14px;font-weight:700;font-size:.8rem;line-height:1.3;text-decoration:none;color:#fff;box-shadow:0 4px 12px rgba(0,0,0,.15)}.side .sl{background:#06c755}.side .sc{background:var(--teal)}}
.lrw{position:relative}.lrw span{position:absolute;top:8px;font-size:.72rem;font-weight:700;color:#fff;padding:1px 8px;border-radius:6px}.lrw .bl{left:8px;background:#c0392b}.lrw .br{left:calc(50% + 8px);background:#1e8c8c}
.lrw .bb{left:8px;top:calc(50% + 8px);background:#1e8c8c}

.social{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.sbtn{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:8px 16px;border-radius:999px;background:#fff;border:1px solid #d9dee2;color:#2b3135;font-weight:700;text-decoration:none!important}
.sbtn svg{flex:none}.sbtn:hover{border-color:#1E8C8C}
.sline{border-color:#06C755;color:#05a648}.sfb{color:#1877F2}.sig{color:#c13584}

.mgrid{display:grid;gap:18px;grid-template-columns:1fr}@media(min-width:860px){.mgrid{grid-template-columns:repeat(3,1fr)}}
.mcard{background:#fff;border-radius:12px;box-shadow:0 2px 6px 2px rgba(229,229,229,.7);padding:0 0 16px;overflow:hidden;border-top:4px solid #1E8C8C;display:flex;flex-direction:column}
.mcard figure{margin:0}.mcard h3{margin:12px 16px 4px;font-size:1.25rem}.mcard .why{margin:4px 16px 12px}
.mbtns{margin:auto 16px 0;display:flex;flex-wrap:wrap;gap:10px;align-items:center}.mbtns .btn{min-height:44px}
.lead{color:#3d4650;margin:0 0 14px}.ogrid{grid-template-columns:repeat(2,1fr)!important}@media(min-width:860px){.ogrid{grid-template-columns:repeat(3,1fr)!important}}
.card.small{padding:12px 4px}.card.small h3{font-size:.98rem}
.tiplink{margin:10px 16px 0;font-size:.92rem}.tiplink a{color:#1E8C8C;font-weight:700}.bagrid.one{grid-template-columns:1fr!important;max-width:560px}
.srcs a{word-break:break-all;overflow-wrap:anywhere}
.pbtn{display:flex!important;align-items:center;justify-content:center;min-height:44px;width:100%;max-width:420px;box-sizing:border-box;margin:12px 0 0;text-align:center}.cwrap{display:flex;flex-direction:column}.cwrap .card{flex:1}.cwrap .pbtn{margin-top:8px;max-width:none;font-size:.9rem;padding:8px}
@media(max-width:599px){.ogrid{grid-template-columns:1fr!important}}
.wnote{font-size:.78em;font-weight:400;color:#5b6670;margin-left:.4em}.ribbon .wnote{color:inherit;opacity:.85}

/* v7 service cards */
.sgrid{display:grid;grid-template-columns:1fr;gap:16px}@media(min-width:640px){.sgrid{grid-template-columns:repeat(2,1fr)}}@media(min-width:960px){.sgrid{grid-template-columns:repeat(3,1fr)}}
.scard{display:flex;flex-direction:column;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 6px 2px rgba(229,229,229,.7)}
.scard .simg{position:relative;display:block;aspect-ratio:16/10;overflow:hidden;background:#eef2f3}
.scard .simg img{width:100%;height:100%;object-fit:cover;display:block;border-radius:0}
.scard .simg.fit img{object-fit:contain}
.scard .simg em{position:absolute;right:8px;bottom:8px;font-style:normal;font-size:.72rem;background:rgba(47,58,68,.78);color:#fff;padding:2px 8px;border-radius:6px}
.scard .simg em.real{background:#1E8C8C}
.scard .simg.noimg{display:flex;align-items:center;justify-content:center;background:#e7f4f6}.bigico{width:84px;height:84px}
.sbody{display:flex;flex-direction:column;flex:1;padding:12px 16px 14px}
.sbody h3{margin:0 0 4px;font-size:1.05rem}.sbody h3 a{color:inherit;text-decoration:none}
.sprice{margin:0 0 10px;font-weight:700;color:#2f3a44}
.sact{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.sact .more{margin:0;font-size:.9rem}
.btn.spill,.mbtns .btn.spill{display:inline-flex;align-items:center;justify-content:center;min-height:42px;height:42px;padding:0 18px;margin:0;font-size:.92rem;border-radius:999px;width:auto}
.scard .simg.noimg img.bigico{width:84px;height:84px;object-fit:contain}
.scard .simg{aspect-ratio:1/1}
/* v10 layout */
.tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}@media(min-width:800px){.tiles{grid-template-columns:repeat(4,1fr);gap:14px}}
.tile{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:4px;padding:14px 8px;background:#fff;border-radius:12px;box-shadow:0 2px 6px 2px rgba(229,229,229,.7);text-decoration:none;color:#2f3a44;min-height:44px}
.tile .tico{width:44px;height:44px}.tile b{font-size:.98rem}.tile span{color:#1E8C8C;font-weight:700;font-size:.92rem}
.tile:hover{box-shadow:0 0 10px 1px rgba(148,155,177,.45)}
.flow{list-style:none;padding:0;margin:8px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:8px;counter-reset:none}
.flow li{position:relative;display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center}
.flow li:not(:last-child):after{content:"➔";position:absolute;right:-9px;top:30px;color:#1E8C8C;font-size:.9rem}
.flow .fic{position:relative;display:flex;align-items:center;justify-content:center;width:72px;height:72px;border-radius:50%;background:#e7f4f6;overflow:hidden;border:3px solid #fff;box-shadow:0 2px 6px rgba(0,0,0,.08)}
.flow .fic img{width:44px;height:44px}.flow .fic.emo{font-size:1.9rem}
.flow .fic.ph img{width:100%;height:100%;object-fit:cover}
.flow .fic.ph em{position:absolute;bottom:4px;left:50%;transform:translateX(-50%);font-style:normal;font-size:.55rem;background:rgba(47,58,68,.78);color:#fff;padding:0 4px;border-radius:4px;white-space:nowrap}
.flow b{font-size:.9rem}
@media(min-width:800px){.flow .fic{width:120px;height:120px}.flow .fic img{width:64px;height:64px}.flow .fic.emo{font-size:3rem}.flow li:not(:last-child):after{top:52px;right:-12px;font-size:1.3rem}}
.svcchips{background:#fff;border-bottom:1px solid #e3e8ea}
.svcchips .wrap{display:flex;gap:8px;overflow-x:auto;padding-top:8px;padding-bottom:8px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.svcchips .wrap::-webkit-scrollbar{display:none}
.svcchips a{flex:none;display:inline-flex;align-items:center;min-height:36px;padding:0 14px;border-radius:999px;border:1px solid #cfdcdf;color:#2f3a44;text-decoration:none;font-size:.85rem;white-space:nowrap;background:#fff}
.svcchips a.on{background:#1E8C8C;border-color:#1E8C8C;color:#fff}
.pcsec{padding-top:16px!important;padding-bottom:8px!important;background:transparent!important}
.pricecard{background:#fff;border-radius:14px;border-top:5px solid #1E8C8C;box-shadow:0 2px 8px 2px rgba(229,229,229,.8);padding:16px 18px}
.pcl{margin:0;color:#3d4650;font-weight:700}.pcp{margin:2px 0 10px;font-size:2rem;font-weight:900;color:#1E8C8C;line-height:1.2}
.pcg{display:grid;grid-template-columns:1fr;gap:8px;margin-bottom:12px}@media(min-width:700px){.pcg{grid-template-columns:1fr 1fr}}
.pcg b{display:block;font-size:.9rem;color:#2f3a44}.pcg ul{margin:4px 0 0;padding-left:1.2em;font-size:.9rem;color:#3d4650}
@media(min-width:800px){.gal3.four{grid-template-columns:repeat(2,1fr)}}
.flow .fic.ph picture{display:block;width:100%;height:100%}

/* v12 photo tiles */
.tile{justify-content:flex-start;padding:0 0 12px;overflow:hidden}
.tile .tph{position:relative;display:block;width:100%;aspect-ratio:4/3;margin-bottom:6px;border-radius:12px 12px 0 0;overflow:hidden;background:#eef1f3}
.tile .tph picture,.tile .tph img{display:block;width:100%;height:100%;object-fit:cover}
.tile .tph em{position:absolute;right:6px;bottom:6px;font-style:normal;font-size:.62rem;line-height:1.5;background:rgba(47,58,68,.6);color:#fff;padding:0 6px;border-radius:5px}
.tile>b,.tile>span:not(.tph){padding:0 8px}
.tile .tph em{font-weight:400}