:root{--ink:#07111f;--paper:#f4f6f8;--muted:#677487;--line:#d9e0e8;--blue:#1567ff;--coral:#ff5b45;--primary-kit:#1567ff;--accent-kit:#ff5b45;--shadow:0 24px 80px rgba(2,11,27,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:var(--paper);color:var(--ink);font-family:"Noto Sans TC",system-ui,sans-serif;font-size:16px;line-height:1.5}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}
.topbar{height:76px;display:flex;align-items:center;gap:46px;padding:0 3.5vw;background:rgba(7,17,31,.96);color:#fff;position:sticky;top:0;z-index:50;backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.09)}.brand{display:inline-flex;align-items:center;gap:11px;font-family:"Barlow Condensed",sans-serif;font-size:1.42rem;font-weight:800;letter-spacing:.09em}.brand-mark{width:27px;height:27px;display:inline-block;background:linear-gradient(135deg,var(--blue) 0 44%,transparent 45% 55%,var(--coral) 56%);transform:skewX(-9deg)}nav{display:flex;gap:30px}.nav-link{color:#9ca9bc;font-size:.89rem;font-weight:600;transition:color .2s}.nav-link:hover,.nav-link.active{color:#fff}.quote-pill{margin-left:auto;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:#fff;border-radius:999px;padding:10px 14px 10px 18px;font-weight:700}.quote-pill span{display:inline-grid;place-items:center;min-width:25px;height:25px;margin-left:8px;padding:0 7px;border-radius:999px;background:var(--coral)}
.studio{min-height:calc(100vh - 76px);display:grid;grid-template-columns:minmax(0,1.44fr) minmax(390px,.76fr)}.visual-stage{position:relative;min-height:760px;overflow:hidden;background:#060d16;color:#fff}.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:58% center}.image-scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,12,23,.97) 0%,rgba(4,12,23,.76) 32%,rgba(4,12,23,.12) 70%),linear-gradient(0deg,rgba(3,9,18,.72),transparent 48%)}.stage-copy{position:relative;z-index:2;width:min(520px,72%);padding:clamp(54px,8vh,90px) 0 0 clamp(28px,5vw,84px)}.eyebrow{margin:0 0 18px;display:flex;align-items:center;gap:10px;font-family:"Barlow Condensed",sans-serif;font-size:.83rem;letter-spacing:.17em;font-weight:700;color:#afbdd0}.eyebrow span{width:26px;height:3px;background:var(--coral);transform:skewX(-20deg)}.eyebrow.dark{color:#6c7887}.stage-copy h1{margin:0;font-family:"Barlow Condensed","Noto Sans TC",sans-serif;font-size:clamp(3.65rem,6.8vw,7.2rem);line-height:.86;letter-spacing:-.035em;font-weight:800}.lead{max-width:430px;margin:28px 0 24px;color:#c8d1de;font-size:1.03rem}.proof-row{display:flex;flex-wrap:wrap;gap:8px}.proof-row span{padding:8px 12px;border:1px solid rgba(255,255,255,.17);background:rgba(7,17,31,.45);font-size:.79rem;color:#e7ebf2;backdrop-filter:blur(9px)}
.live-preview{position:absolute;z-index:3;left:clamp(28px,5vw,84px);bottom:clamp(30px,5vh,58px);width:min(420px,calc(100% - 56px))}.preview-topline{display:flex;justify-content:space-between;margin-bottom:8px;font-family:"Barlow Condensed",sans-serif;font-size:.76rem;letter-spacing:.12em;color:#b4bfce}.design-board{height:148px;position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.25);background:linear-gradient(126deg,var(--primary-kit) 0 59%,#0b1830 59% 72%,var(--accent-kit) 72%);box-shadow:0 22px 45px rgba(0,0,0,.34)}.board-grid{position:absolute;inset:0;opacity:.22;background-image:linear-gradient(rgba(255,255,255,.2) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.2) 1px,transparent 1px);background-size:24px 24px}.accent-slash{position:absolute;width:140px;height:260px;top:-70px;right:76px;background:rgba(255,255,255,.94);transform:rotate(22deg);clip-path:polygon(38% 0,100% 0,62% 100%,0 100%)}.design-board[data-template=grid]{background:linear-gradient(45deg,var(--primary-kit) 25%,#0b1830 25% 50%,var(--accent-kit) 50% 75%,var(--primary-kit) 75%);background-size:86px 86px}.design-board[data-template=pulse]{background:repeating-linear-gradient(110deg,var(--primary-kit) 0 50px,#0b1830 50px 68px,var(--accent-kit) 68px 82px)}.board-copy{position:absolute;inset:0;display:flex;align-items:center;padding:18px 22px}.board-copy span,.board-copy small{position:absolute;left:22px;z-index:2;font-family:"Barlow Condensed",sans-serif;font-weight:800;letter-spacing:.1em}.board-copy span{top:18px;font-size:1rem}.board-copy small{bottom:17px;font-size:.74rem}.board-copy strong{margin-left:auto;position:relative;z-index:2;font-family:"Barlow Condensed",sans-serif;font-size:5.5rem;line-height:1;text-shadow:0 4px 20px rgba(0,0,0,.24)}
.config-panel{background:#fff;padding:34px clamp(24px,3vw,48px) 28px;box-shadow:-24px 0 70px rgba(3,11,23,.12);z-index:5}.panel-heading{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;padding-bottom:22px;border-bottom:1px solid var(--line)}.step-label{margin:0 0 3px;color:var(--blue);font-family:"Barlow Condensed",sans-serif;font-weight:800;letter-spacing:.12em;font-size:.85rem}.panel-heading h2{margin:0;font-family:"Barlow Condensed","Noto Sans TC",sans-serif;font-size:2.3rem;line-height:1}.demo-badge{color:#6b7786;background:#edf1f5;border-radius:999px;padding:6px 10px;font-size:.72rem;font-weight:700;white-space:nowrap}.demo-badge.live{color:#075e37;background:#dff8eb}.control-group{margin-top:22px}.control-group.compact{margin-top:0}.control-label{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:10px}.control-label span,label>span{font-weight:700;font-size:.9rem}.control-label small{color:var(--muted);font-size:.72rem}.choice-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.choice-button{text-align:left;min-height:58px;padding:10px 12px;border:1px solid var(--line);background:#fff;color:var(--ink);transition:.18s ease}.choice-button:hover{border-color:#9aabc1;transform:translateY(-1px)}.choice-button.selected{border-color:var(--blue);box-shadow:inset 0 0 0 1px var(--blue);background:#f2f6ff}.choice-button strong{display:block;font-size:.88rem}.choice-button small{color:var(--muted);font-size:.7rem}.template-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.template-button{border:1px solid var(--line);background:#fff;padding:9px 8px;color:#5f6c7d;font-size:.77rem;font-weight:700}.template-button.selected{background:var(--ink);color:#fff;border-color:var(--ink)}.split-controls{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:22px}.swatches{display:flex;gap:7px;flex-wrap:wrap}.swatch{width:31px;height:31px;border:3px solid #fff;border-radius:50%;box-shadow:0 0 0 1px #cbd3dd;position:relative}.swatch.selected{box-shadow:0 0 0 2px var(--ink)}.swatch.selected:after{content:"";position:absolute;width:7px;height:4px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg);top:8px;left:7px}.personalize-grid{display:grid;grid-template-columns:1.5fr .65fr 1fr;gap:8px;margin-top:22px}.personalize-grid label,.contact-field{display:grid;gap:6px}input{width:100%;border:1px solid var(--line);background:#f9fafb;color:var(--ink);padding:10px 11px;outline:none;border-radius:0}input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(21,103,255,.1)}.size-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:6px}.size-item{display:grid;text-align:center;border:1px solid var(--line);background:#f9fafb}.size-item span{padding:4px;border-bottom:1px solid var(--line);font-family:"Barlow Condensed",sans-serif;font-weight:700;font-size:.74rem;color:#667286}.size-item input{min-width:0;border:0;padding:7px 3px;text-align:center;background:#fff}.price-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.price-bar>div{display:grid}.price-bar span{color:var(--muted);font-size:.75rem}.price-bar strong{font-family:"Barlow Condensed",sans-serif;font-size:2.25rem;line-height:1.1}.price-bar small{color:var(--coral);font-size:.68rem}.primary-button,.send-button{border:0;background:var(--blue);color:#fff;padding:14px 18px;font-weight:800;box-shadow:0 9px 22px rgba(21,103,255,.22);transition:.18s ease}.primary-button span{color:#fff;margin-left:14px;font-size:1.1rem}.primary-button:hover:not(:disabled),.send-button:hover{transform:translateY(-2px);background:#0559e7}.primary-button:disabled{background:#c7ced8;box-shadow:none;cursor:not-allowed}.panel-note{margin:13px 0 0;color:#8490a0;font-size:.68rem}
.series-section{padding:100px 5vw 110px}.section-intro{display:grid;grid-template-columns:1fr 1.25fr;column-gap:40px;align-items:end;max-width:1250px;margin:0 auto 38px}.section-intro .eyebrow{grid-column:1/-1}.section-intro h2,.process-copy h2{margin:0;font-family:"Barlow Condensed","Noto Sans TC",sans-serif;font-size:clamp(2.8rem,5vw,4.8rem);line-height:.98;letter-spacing:-.025em}.section-intro>p:last-child{margin:0 0 4px;color:var(--muted);max-width:500px}.product-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;max-width:1250px;margin:0 auto}.product-card{min-height:310px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden;padding:24px;color:#fff;background:var(--ink)}.product-card:before{content:"";position:absolute;inset:0;opacity:.82;background:linear-gradient(145deg,transparent 40%,var(--card-color))}.product-card:after{content:attr(data-code);position:absolute;top:20px;right:15px;font-family:"Barlow Condensed",sans-serif;font-size:5.6rem;font-weight:800;color:rgba(255,255,255,.07)}.card-pattern{position:absolute;width:220px;height:340px;right:-75px;top:-55px;border:36px solid rgba(255,255,255,.08);transform:rotate(28deg)}.product-card>*{position:relative;z-index:2}.product-card p{margin:0 0 5px;color:#c4cedb;font-size:.74rem;letter-spacing:.08em}.product-card h3{margin:0;font-size:1.2rem}.card-footer{display:flex;justify-content:space-between;align-items:end;margin-top:18px}.card-footer small{color:#c4cedb}.card-footer button{border:1px solid rgba(255,255,255,.32);background:rgba(255,255,255,.07);color:#fff;width:38px;height:38px;font-size:1.1rem}
.process-section{background:var(--ink);color:#fff;padding:100px 5vw;display:grid;grid-template-columns:.8fr 1.2fr;gap:8vw}.process-copy{max-width:470px}.process-copy>p:last-child{color:#aeb9c8;margin-top:24px}.process-list{margin:0;padding:0;list-style:none;border-top:1px solid rgba(255,255,255,.13)}.process-list li{display:grid;grid-template-columns:60px 1fr;align-items:center;gap:18px;padding:22px 0;border-bottom:1px solid rgba(255,255,255,.13)}.process-list b{font-family:"Barlow Condensed",sans-serif;color:var(--coral);font-size:1rem}.process-list span{display:flex;justify-content:space-between;gap:20px;align-items:center}.process-list strong{font-size:1rem}.process-list small{color:#99a6b8;text-align:right}footer{min-height:130px;padding:32px 5vw;display:flex;align-items:center;gap:30px;background:#030913;color:#8694a8;font-size:.78rem}.footer-brand{color:#fff}footer p{margin:0 auto 0 0}footer>a:last-child{color:#fff}
.toast{position:fixed;right:24px;bottom:24px;z-index:100;transform:translateY(18px);opacity:0;pointer-events:none;background:var(--ink);color:#fff;padding:13px 17px;box-shadow:var(--shadow);transition:.24s ease}.toast.show{opacity:1;transform:translateY(0)}.quote-dialog{width:min(560px,calc(100vw - 28px));max-height:calc(100vh - 28px);border:0;padding:0;box-shadow:0 35px 100px rgba(0,0,0,.35)}.quote-dialog::backdrop{background:rgba(3,9,19,.75);backdrop-filter:blur(5px)}.dialog-shell{padding:28px}.dialog-heading{display:flex;justify-content:space-between;align-items:flex-start}.dialog-heading .eyebrow{margin-bottom:5px}.dialog-heading h2{margin:0;font-family:"Barlow Condensed",sans-serif;font-size:2.6rem}.icon-button{border:1px solid var(--line);background:#fff;width:38px;height:38px;font-size:1.5rem;line-height:1}.quote-items{display:grid;gap:8px;margin:22px 0;max-height:320px;overflow:auto}.empty-quote{color:var(--muted);text-align:center;padding:42px 18px;background:#f4f6f8}.quote-item{display:grid;grid-template-columns:1fr auto;gap:8px 18px;padding:14px;border:1px solid var(--line)}.quote-item strong{font-size:.92rem}.quote-item p{grid-column:1;margin:0;color:var(--muted);font-size:.73rem}.quote-item b{grid-row:1/3;grid-column:2;align-self:center}.quote-item button{grid-column:1/-1;justify-self:start;border:0;padding:0;background:transparent;color:#a03a2e;font-size:.7rem}.dialog-summary{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-top:1px solid var(--line)}.dialog-summary strong{font-family:"Barlow Condensed",sans-serif;font-size:1.8rem}.contact-field{margin:8px 0 13px}.send-button{width:100%}.dialog-note{text-align:center;color:var(--muted);font-size:.68rem;margin-bottom:0}
@media(max-width:1100px){.studio{grid-template-columns:1fr}.visual-stage{min-height:680px}.config-panel{box-shadow:none;padding:40px 8vw}.product-cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.topbar{height:66px;padding:0 18px}nav{display:none}.brand{font-size:1.18rem}.brand-mark{width:23px;height:23px}.quote-pill{padding:7px 8px 7px 12px;font-size:.77rem}.visual-stage{min-height:610px}.hero-image{object-position:65% center}.image-scrim{background:linear-gradient(90deg,rgba(4,12,23,.94),rgba(4,12,23,.2)),linear-gradient(0deg,rgba(3,9,18,.88),transparent 50%)}.stage-copy{width:88%;padding:58px 24px 0}.stage-copy h1{font-size:clamp(3.65rem,18vw,5.7rem)}.lead{font-size:.94rem}.live-preview{left:24px;bottom:28px;width:calc(100% - 48px)}.design-board{height:120px}.board-copy strong{font-size:4.3rem}.config-panel{padding:34px 20px 28px}.personalize-grid{grid-template-columns:1.4fr .7fr}.personalize-grid label:last-child{grid-column:1/-1}.size-grid{grid-template-columns:repeat(3,1fr)}.price-bar{align-items:flex-end}.primary-button{padding:13px 14px}.series-section{padding:74px 20px}.section-intro{display:block}.section-intro h2{margin-bottom:18px}.product-cards{grid-template-columns:1fr}.product-card{min-height:230px}.process-section{padding:74px 20px;grid-template-columns:1fr;gap:44px}.process-list span{align-items:flex-start;flex-direction:column;gap:3px}.process-list small{text-align:left}footer{flex-wrap:wrap;padding:34px 20px}footer p{width:100%;order:3}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}