.tpk-page.tpk-facade{--g:#009b74;--ink:#101415;--text:#1d2424;--muted:#64706d;--light:#88928f;
  --soft:#f5f7f6;--soft2:#f7f9f8;--line:#e7ecea;--dark:#111817;
  --r:10px;--shadow:0 18px 46px rgba(16,24,40,.04);--shadow-soft:0 14px 34px rgba(16,24,40,.035);
  --shadow-pill-light:0 12px 28px rgba(16,24,40,.08);
  --ease:cubic-bezier(.16,1,.3,1);
  color:var(--text);background:#fff;
  font-family:Inter,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:15px;line-height:1.78;letter-spacing:-.15px;
  -webkit-font-smoothing:antialiased;}
.tpk-page.tpk-facade *,.tpk-page.tpk-facade *::before,.tpk-page.tpk-facade *::after{box-sizing:border-box}
.tpk-page.tpk-facade h1,.tpk-page.tpk-facade h2,.tpk-page.tpk-facade h3,.tpk-page.tpk-facade h4,.tpk-page.tpk-facade p{margin:0}
.tpk-page.tpk-facade img{display:block;max-width:100%;height:auto;border:0}
.tpk-page.tpk-facade a{color:inherit;text-decoration:none}
.tpk-page.tpk-facade .wrap{width:100%;max-width:1360px;margin:0 auto;padding:0 44px}
.tpk-page.tpk-facade .sec{padding:100px 0;background:#fff}
.tpk-page.tpk-facade .sec-soft{background:#fbfbfd}
.tpk-page.tpk-facade .sec-soft2{background:var(--soft2)}
.tpk-page.tpk-facade .h2{margin:0 0 20px;color:var(--ink);font-size:clamp(28px,2.5vw,36px);line-height:1.2;font-weight:500;letter-spacing:-.03em}
.tpk-page.tpk-facade .lead{margin:0;color:var(--muted);font-size:15px;line-height:1.78}
.tpk-page.tpk-facade .sec-head-center{text-align:center;margin:0 0 8px}
.tpk-page.tpk-facade .sec-head-center .h2,.tpk-page.tpk-facade .sec-head-center .lead{margin-left:auto;margin-right:auto}
.tpk-page.tpk-facade .sec-head-center .lead{max-width:680px;margin-bottom:0}
.tpk-page.tpk-facade .bc{padding:22px 0 0}
.tpk-page.tpk-facade .bc-inner{display:flex;align-items:center;gap:10px;color:var(--light);font-size:12.5px}
.tpk-page.tpk-facade .bc a{color:var(--muted)}
.tpk-page.tpk-facade .bc a:hover{color:var(--ink)}
.tpk-page.tpk-facade .bc .cur{color:var(--ink)}
.tpk-page.tpk-facade .title-ul{position: relative;
    display: inline-block;
    width: max-content;
    max-width: 100%;
    color: var(--ink);
    text-decoration: none;
    font-size: 15px;
    font-family: Inter, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
    font-weight: 600;}
.tpk-page.tpk-facade .title-ul::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:1px;background:currentColor;
  transform:scaleX(0);transform-origin:left center;transition:transform .95s var(--ease);}
.tpk-page.tpk-facade .title-ul:hover::after{transform:scaleX(1)}
.tpk-page.tpk-facade .hero-zone{background:
    linear-gradient(90deg, #fff 0%, rgba(255,255,255,0) 15%, rgba(255,255,255,0) 85%, #fff 100%),
    radial-gradient(ellipse 220% 75% at 50% -15%, rgba(255,196,96,.20) 0%, rgba(255,219,158,.09) 45%, rgba(255,255,255,0) 70%);}
.tpk-page.tpk-facade .hero{padding:140px 0 0}
.tpk-page.tpk-facade .hero-inner{max-width:980px;margin:0 auto;text-align:center}
.tpk-page.tpk-facade .hero h1{margin:0 auto 56px;max-width:920px;color:var(--ink);
  font-size:clamp(40px,4.4vw,60px);line-height:1.18;letter-spacing:-.04em;font-weight:600;}
.tpk-page.tpk-facade .hero .lead-trap{margin:0 auto 52px;max-width:720px;color:var(--muted);font-size:16px;line-height:1.85;}
.tpk-page.tpk-facade .hero-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:28px;margin:0 0 88px}
.tpk-page.tpk-facade .hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  column-gap:80px;row-gap:28px;
  width:100%;max-width:1120px;margin:0 auto;padding:64px 8px 12px;
  border-top:1px solid #e3e9e6;text-align:left;}
.tpk-page.tpk-facade .hero-stat b{display:block;color:var(--ink);font-size:42px;line-height:1.05;font-weight:500;letter-spacing:0}
.tpk-page.tpk-facade .hero-stat span{display:block;margin-top:14px;color:var(--light);font-size:14px;line-height:1.55;font-weight:500}
.tpk-page.tpk-facade .hero-stat .title-ul{font-size:14px;font-weight:700;color:var(--ink)}
.tpk-page.tpk-facade .hero-band{margin-top:72px;overflow:hidden;border-radius:14px;}
.tpk-page.tpk-facade .hero-band img{width:100%;height:500px;object-fit:cover;object-position:center top}
.tpk-page.tpk-facade .jump{display:flex;flex-wrap:wrap;gap:12px 34px;margin-top:12px;padding:20px 0;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.tpk-page.tpk-facade .jump a{position:relative;display:inline-block;color:var(--muted);font-size:13px;font-weight:600;}
.tpk-page.tpk-facade .jump a::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:1px;background:var(--ink);
  transform:scaleX(0);transform-origin:left center;transition:transform .95s var(--ease);}
.tpk-page.tpk-facade .jump a:hover{color:var(--ink)}
.tpk-page.tpk-facade .jump a:hover::after{transform:scaleX(1)}
.tpk-page.tpk-facade .circle-morph-button{--cm-h:46px;--cm-inset:6px;--cm-circle:34px;--cm-label-left:20px;--cm-gap:12px;--cm-label-w:124px;
  --cm-w:calc(var(--cm-label-left) + var(--cm-label-w) + var(--cm-gap) + var(--cm-circle) + var(--cm-inset));
  --cm-dur:.82s;
  position:relative;display:inline-block;width:var(--cm-w);height:var(--cm-h);padding:0;border:0;border-radius:999px;
  overflow:hidden;isolation:isolate;cursor:pointer;flex:0 0 auto;color:#fff;
  background:linear-gradient(108deg,#020202 0%,#020202 55%,#111 77%,#252525 100%);
  box-shadow:0 12px 26px rgba(0,0,0,.18);transition:box-shadow var(--cm-dur) var(--ease);}
.tpk-page.tpk-facade .circle-morph-button.is-wide{--cm-label-w:124px}
.tpk-page.tpk-facade .circle-morph-button.is-inquiry{--cm-label-w:150px}
.tpk-page.tpk-facade .circle-morph-button:hover{box-shadow:0 16px 31px rgba(0,0,0,.21)}
.tpk-page.tpk-facade .circle-morph-button:active{transform:scale(.985)}
.tpk-page.tpk-facade .circle-morph-button .button-label{position:absolute;z-index:1;left:var(--cm-label-left);top:50%;font-size:14px;line-height:1;font-weight:600;
  letter-spacing:-.012em;white-space:nowrap;transform:translate3d(0,-50%,0);
  transition:transform var(--cm-dur) var(--ease);pointer-events:none;}
.tpk-page.tpk-facade .circle-morph-button:hover .button-label{transform:translate3d(calc(-1*(var(--cm-w) - 16px)),-50%,0)}
.tpk-page.tpk-facade .circle-morph-button .morph-surface{position:absolute;z-index:2;top:var(--cm-inset);right:var(--cm-inset);width:var(--cm-circle);height:var(--cm-circle);
  border-radius:999px;display:grid;place-items:center;background:#F3F4F4;transition:width var(--cm-dur) var(--ease);}
.tpk-page.tpk-facade .circle-morph-button:hover .morph-surface{width:calc(100% - var(--cm-inset)*2)}
.tpk-page.tpk-facade .circle-morph-button .button-arrow{position:relative;z-index:3;display:block;width:20px;height:20px;fill:none;color:#090909;stroke:currentColor;
  transition:transform var(--cm-dur) var(--ease);transform-origin:50% 50%;}
.tpk-page.tpk-facade .circle-morph-button:hover .button-arrow{transform:rotate(-45deg)}
.tpk-page.tpk-facade .circle-morph-button.is-light{color:#101415;background:#fff;box-shadow:var(--shadow-pill-light)}
.tpk-page.tpk-facade .circle-morph-button.is-light .morph-surface{background:var(--ink)}
.tpk-page.tpk-facade .circle-morph-button.is-light .button-arrow{color:#fff}
.tpk-page.tpk-facade .text-arrow{display:inline-flex;align-items:center;gap:24px;color:var(--ink);font-size:15px;font-weight:600}
.tpk-page.tpk-facade .text-arrow .ta-ar{display:inline-flex;width:19px;height:19px;transition:transform .9s var(--ease)}
.tpk-page.tpk-facade .text-arrow .ta-ar svg{width:19px;height:19px;display:block}
.tpk-page.tpk-facade .text-arrow:hover .ta-ar{transform:translateX(4px)}
.tpk-page.tpk-facade .final-box .text-arrow{color:#fff}
.tpk-page.tpk-facade .app-stack{display:flex;flex-direction:column;gap:48px;margin-top:48px}
.tpk-page.tpk-facade .app-card{display:grid;min-height:480px;align-items:stretch;background:#fff;border-radius:10px;
  box-shadow:var(--shadow-soft);overflow:hidden;}
.tpk-page.tpk-facade .app-card.is-ltr{grid-template-columns:42% 58%}
.tpk-page.tpk-facade .app-card.is-ltr .app-visual{order:1}
.tpk-page.tpk-facade .app-card.is-ltr .app-body{order:2}
.tpk-page.tpk-facade .app-card.is-rtl{grid-template-columns:58% 42%}
.tpk-page.tpk-facade .app-card.is-rtl .app-body{order:1}
.tpk-page.tpk-facade .app-card.is-rtl .app-visual{order:2}
.tpk-page.tpk-facade .app-visual{position:relative;margin:0;min-width:0;min-height:480px;height:100%;overflow:hidden;background:#fff;display:block;}
.tpk-page.tpk-facade .app-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;
  transition:transform 1.18s var(--ease);}
.tpk-page.tpk-facade .app-visual:hover img{transform:scale(1.022)}
.tpk-page.tpk-facade .app-card.is-rtl .app-visual img{-webkit-mask-image:linear-gradient(90deg,rgba(0,0,0,0) 0%,rgba(0,0,0,0) 3.5%,rgba(0,0,0,.02) 6%,rgba(0,0,0,.06) 9%,rgba(0,0,0,.13) 12%,rgba(0,0,0,.24) 15%,rgba(0,0,0,.38) 18%,rgba(0,0,0,.54) 21%,rgba(0,0,0,.70) 24%,rgba(0,0,0,.83) 27%,rgba(0,0,0,.92) 30%,rgba(0,0,0,.97) 33%,rgba(0,0,0,.995) 35.5%,rgba(0,0,0,1) 37%,rgba(0,0,0,1) 100%);
  mask-image:linear-gradient(90deg,rgba(0,0,0,0) 0%,rgba(0,0,0,0) 3.5%,rgba(0,0,0,.02) 6%,rgba(0,0,0,.06) 9%,rgba(0,0,0,.13) 12%,rgba(0,0,0,.24) 15%,rgba(0,0,0,.38) 18%,rgba(0,0,0,.54) 21%,rgba(0,0,0,.70) 24%,rgba(0,0,0,.83) 27%,rgba(0,0,0,.92) 30%,rgba(0,0,0,.97) 33%,rgba(0,0,0,.995) 35.5%,rgba(0,0,0,1) 37%,rgba(0,0,0,1) 100%);}
.tpk-page.tpk-facade .app-card.is-ltr .app-visual img{-webkit-mask-image:linear-gradient(270deg,rgba(0,0,0,0) 0%,rgba(0,0,0,0) 3.5%,rgba(0,0,0,.02) 6%,rgba(0,0,0,.06) 9%,rgba(0,0,0,.13) 12%,rgba(0,0,0,.24) 15%,rgba(0,0,0,.38) 18%,rgba(0,0,0,.54) 21%,rgba(0,0,0,.70) 24%,rgba(0,0,0,.83) 27%,rgba(0,0,0,.92) 30%,rgba(0,0,0,.97) 33%,rgba(0,0,0,.995) 35.5%,rgba(0,0,0,1) 37%,rgba(0,0,0,1) 100%);
  mask-image:linear-gradient(270deg,rgba(0,0,0,0) 0%,rgba(0,0,0,0) 3.5%,rgba(0,0,0,.02) 6%,rgba(0,0,0,.06) 9%,rgba(0,0,0,.13) 12%,rgba(0,0,0,.24) 15%,rgba(0,0,0,.38) 18%,rgba(0,0,0,.54) 21%,rgba(0,0,0,.70) 24%,rgba(0,0,0,.83) 27%,rgba(0,0,0,.92) 30%,rgba(0,0,0,.97) 33%,rgba(0,0,0,.995) 35.5%,rgba(0,0,0,1) 37%,rgba(0,0,0,1) 100%);}
.tpk-page.tpk-facade .app-body{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:14px;
  padding:44px 52px;min-width:0;background:#fff;position:relative;z-index:2;text-align:left;}
.tpk-page.tpk-facade .app-body h3{margin:0;line-height:1.15}
.tpk-page.tpk-facade .app-body h3 .title-ul{font-size:28px;line-height:1.15;font-weight:700;letter-spacing:-.02em}
.tpk-page.tpk-facade .app-card:hover h3 .title-ul::after{transform:scaleX(0)}
.tpk-page.tpk-facade .app-card h3 .title-ul:hover::after{transform:scaleX(1)}
.tpk-page.tpk-facade .app-copy{color:#4F535C;font-size:15px;line-height:1.7;max-width:560px}
.tpk-page.tpk-facade .app-meta{color:var(--text);font-size:14px;line-height:1.65}
.tpk-page.tpk-facade .app-meta b{color:var(--ink)}
.tpk-page.tpk-facade .app-body > .text-arrow{margin-top:8px}
.tpk-page.tpk-facade .map-other strong{display:block;margin:0 0 14px;color:var(--ink);font-size:18px;font-weight:600}
.tpk-page.tpk-facade .map-other p{margin:0 auto 22px;max-width:680px;color:var(--muted);font-size:15px;line-height:1.78}
.tpk-page.tpk-facade .map-other .text-arrow{justify-content:center}
.tpk-page.tpk-facade .sol-copy .h2{margin:0 0 18px;font-size:clamp(30px,2.8vw,40px);line-height:1.15;font-weight:700;letter-spacing:-.03em}
.tpk-page.tpk-facade .block-label{margin:0 0 20px;color:var(--ink);font-size:13px;font-weight:700;letter-spacing:.04em}
.tpk-page.tpk-facade .tpk-info-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px 48px;width:100%}
.tpk-page.tpk-facade .tpk-info-grid.is-3{grid-template-columns:repeat(3,minmax(0,1fr));gap:48px 56px;margin-top:36px}
.tpk-page.tpk-facade .tpk-info-item{position:relative;padding-left:18px;min-width:0}
.tpk-page.tpk-facade .tpk-info-item::before{content:"";position:absolute;top:3px;left:0;width:2px;height:20px;background:#101415}
.tpk-page.tpk-facade .tpk-info-item .iey{display:block;margin-bottom:8px;color:var(--muted);font-size:14px;line-height:1.5;font-weight:500}
.tpk-page.tpk-facade .tpk-info-item h3{margin:0 0 10px;font-size:18px;line-height:1.3;font-weight:600;letter-spacing:-.01em;color:var(--ink)}
.tpk-page.tpk-facade .tpk-info-item p{margin:0;font-size:14.5px;line-height:1.65;font-weight:500;color:var(--muted)}
.tpk-page.tpk-facade .spec-panel{background:#fff;border-radius:10px;box-shadow:var(--shadow);padding:48px 54px;margin:0 0 48px;}
.tpk-page.tpk-facade .spec-panel.is-spaced{margin-top:56px}
.tpk-page.tpk-facade .spec-panel .panel-title{margin:0 0 28px;color:var(--ink);font-size:22px;line-height:1.25;font-weight:600;letter-spacing:-.02em;}
.tpk-page.tpk-facade .spec-panel .panel-title em{font-style:normal;color:var(--muted);font-weight:500}
.tpk-page.tpk-facade .spec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0 48px}
.tpk-page.tpk-facade .spec-kv{padding:18px 0}
.tpk-page.tpk-facade .spec-kv.tl{border-top:1px solid var(--line)}
.tpk-page.tpk-facade .spec-kv .k2{display:block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--light);font-weight:700;margin-bottom:8px}
.tpk-page.tpk-facade .spec-kv .v2{font-size:16px;color:var(--ink);font-weight:600;letter-spacing:-.01em;line-height:1.45}
.tpk-page.tpk-facade .spec-foot{margin-top:20px;color:var(--light);font-size:13.5px;line-height:1.7}
.tpk-page.tpk-facade .tpk-building-facade-faq > .wrap > .h2{margin-bottom:28px}
.tpk-page.tpk-facade .faq-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:48px;align-items:start}
.tpk-page.tpk-facade .tpk-faq-list{overflow:hidden;border-radius:10px;background:#fff;box-shadow:var(--shadow)}
.tpk-page.tpk-facade .tpk-faq-item + .tpk-faq-item{border-top:1px solid var(--line)}
.tpk-page.tpk-facade .tpk-faq-q{width:100%;margin:0;padding:25px 30px;border:0;background:none;color:var(--ink);
  font:inherit;font-size:15px;line-height:1.72;font-weight:500;text-align:left;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:20px;}
.tpk-page.tpk-facade .tpk-faq-ic{position:relative;flex:0 0 28px;width:28px;height:28px;border-radius:999px;background:var(--soft);
  pointer-events:none;transition:transform .28s ease,background .28s ease;}
.tpk-page.tpk-facade .tpk-faq-ic::before,.tpk-page.tpk-facade .tpk-faq-ic::after{content:"";position:absolute;top:50%;left:50%;border-radius:2px;background:var(--muted);transition:background .28s ease;}
.tpk-page.tpk-facade .tpk-faq-ic::before{width:11px;height:2px;transform:translate(-50%,-50%)}
.tpk-page.tpk-facade .tpk-faq-ic::after{width:2px;height:11px;transform:translate(-50%,-50%)}
.tpk-page.tpk-facade .tpk-faq-item.is-open .tpk-faq-q{color:var(--g)}
.tpk-page.tpk-facade .tpk-faq-item.is-open .tpk-faq-ic{transform:rotate(45deg);background:rgba(0,155,116,.1)}
.tpk-page.tpk-facade .tpk-faq-item.is-open .tpk-faq-ic::before,
.tpk-page.tpk-facade .tpk-faq-item.is-open .tpk-faq-ic::after{background:var(--g)}
.tpk-page.tpk-facade .tpk-faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.tpk-page.tpk-facade .tpk-faq-a-inner{padding:0 30px 26px;color:var(--muted);font-size:14px;line-height:1.9}
.tpk-page.tpk-facade .tpk-faq-a-inner a{color:var(--ink);font-weight:600}
.tpk-page.tpk-facade .sidebox{border:0;border-radius:10px;background:#fff;box-shadow:var(--shadow);padding:30px 28px}
.tpk-page.tpk-facade .side-title{display:flex;align-items:center;gap:10px;margin:0 0 18px;color:var(--ink);font-size:17px;font-weight:600}
.tpk-page.tpk-facade .side-title svg{width:22px;height:22px;flex:0 0 22px}
.tpk-page.tpk-facade .side-links{display:flex;flex-direction:column;gap:16px}
.tpk-page.tpk-facade .final-box{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:48px;align-items:center;
  padding:56px;border-radius:var(--r);background:var(--dark);color:#fff;box-shadow:0 26px 68px rgba(16,24,40,.16);}
.tpk-page.tpk-facade .final-box h2{margin:0 0 16px;color:#fff;font-size:clamp(28px,3vw,40px);line-height:1.12;font-weight:700}
.tpk-page.tpk-facade .final-box p{color:rgba(255,255,255,.66);font-size:15px;line-height:1.78;max-width:520px}
.tpk-page.tpk-facade .final-actions{display:flex;flex-direction:column;align-items:flex-start;gap:16px}
.tpk-page.tpk-facade .sol-block{margin-bottom:56px}
.tpk-page.tpk-facade .sol-block > .h2{margin:0 0 28px;font-size:clamp(30px,2.8vw,40px);line-height:1.15;font-weight:700;letter-spacing:-.03em;color:var(--ink)}
.tpk-page.tpk-facade .sol-split{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,6fr);
  gap:48px 56px;align-items:stretch;margin:0;}
.tpk-page.tpk-facade .sol-copy{display:flex;flex-direction:column;justify-content:space-between;min-width:0;gap:28px;}
.tpk-page.tpk-facade .sol-copy .sol-def{color:var(--muted);font-size:16px;line-height:1.82;max-width:560px;margin:0}
.tpk-page.tpk-facade .sol-media{margin:0;min-width:0}
.tpk-page.tpk-facade .sol-media .scene-img{overflow:hidden;border-radius:var(--r);background:#fff;
  aspect-ratio:3/2;width:100%;height:auto;min-height:0;}
.tpk-page.tpk-facade .sol-media .scene-img img{width:100%;height:100%;object-fit:cover;object-position:center center}
.tpk-page.tpk-facade .sol-media .scene-cap{margin-top:12px;color:var(--light);font-size:12.5px;line-height:1.55}
.tpk-page.tpk-facade .ch-module{margin-top:40px;margin-bottom:40px}
.tpk-page.tpk-facade .ch-label{display:block;margin:0 0 24px;color:var(--light);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.tpk-page.tpk-facade .ch-lead{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,4fr);gap:56px;align-items:center;margin:0;}
.tpk-page.tpk-facade .ch-figure{overflow:hidden;border-radius:var(--r);background:#fff;
  aspect-ratio:3/2;width:100%;}
.tpk-page.tpk-facade .ch-figure img{width:100%;height:100%;object-fit:contain;object-position:center}
.tpk-page.tpk-facade .ch-body{display:flex;flex-direction:column;justify-content:center;gap:22px;padding:8px 0}
.tpk-page.tpk-facade .ch-cn{display:block;color:var(--g);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.tpk-page.tpk-facade .ch-body h3{margin:0;color:var(--ink);font-size:26px;line-height:1.25;font-weight:700;letter-spacing:-.02em}
.tpk-page.tpk-facade .ch-problem{margin:0;color:var(--muted);font-size:16px;line-height:1.85}
.tpk-page.tpk-facade .ch-resolve{margin:0;padding:4px 0 4px 18px;border-left:2px solid var(--g);color:var(--text);font-size:15.5px;line-height:1.85}
.tpk-page.tpk-facade .ch-resolve strong{color:var(--ink);font-weight:700}
.tpk-page.tpk-facade .dim-row{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.85fr);gap:40px;align-items:center;
  margin:48px 0 32px;}
.tpk-page.tpk-facade .dim-row .dim-img{overflow:hidden;border-radius:var(--r);background:#fff;box-shadow:var(--shadow-soft);
  
  aspect-ratio:auto;min-height:0;}
.tpk-page.tpk-facade .dim-row .dim-img img{width:100%;height:auto;display:block;object-fit:contain}
.tpk-page.tpk-facade .dim-copy h3{margin:0 0 14px;font-size:20px;line-height:1.3;font-weight:700;color:var(--ink)}
.tpk-page.tpk-facade .dim-copy p{margin:0 0 12px;color:var(--muted);font-size:15px;line-height:1.75}
.tpk-page.tpk-facade .dim-copy .dim-note{margin:0 0 20px;color:var(--light);font-size:13.5px;line-height:1.65}
.tpk-page.tpk-facade .dim-copy .text-arrow{margin-top:4px}
.tpk-page.tpk-facade .case-row{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:stretch;
  margin:32px 0 40px;}
.tpk-page.tpk-facade .case-media{display:block;overflow:hidden;border-radius:var(--r);background:#eef2f0;box-shadow:var(--shadow-soft);aspect-ratio:3/2}
.tpk-page.tpk-facade .case-media img{width:100%;height:100%;object-fit:cover;object-position:left center;transition:transform 1.18s var(--ease);aspect-ratio:auto}
.tpk-page.tpk-facade .case-media:hover img{transform:scale(1.024)}
.tpk-page.tpk-facade .case-body{display:flex;flex-direction:column;justify-content:flex-start;align-items:flex-start;
  min-height:100%;padding:8px 0 4px;gap:0;}
.tpk-page.tpk-facade .case-tag{display:block;margin:0 0 10px;color:var(--light);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.tpk-page.tpk-facade .case-body h3{margin:0 0 12px;font-size:26px;line-height:1.2;font-weight:700}
.tpk-page.tpk-facade .case-body h3 .title-ul{font-size:26px}
.tpk-page.tpk-facade .case-body > p{margin:0 0 14px;max-width:520px;color:var(--muted);font-size:14.5px;line-height:1.78}
.tpk-page.tpk-facade .case-chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 0;padding:0}
.tpk-page.tpk-facade .case-chips span{display:inline-flex;align-items:center;min-height:28px;padding:4px 12px;border-radius:999px;background:var(--soft);color:var(--muted);font-size:12px;font-weight:600}
.tpk-page.tpk-facade .case-body > .text-arrow{margin-top:auto;padding-top:24px}
.tpk-page.tpk-facade .tpk-building-facade-solution-linear{padding-top:148px}
.tpk-page.tpk-facade .tpk-building-facade-solution-linear .sol-block{margin-bottom:64px}
.tpk-page.tpk-facade .tpk-building-facade-solution-linear .sol-block > .h2{margin-bottom:36px}
.tpk-page.tpk-facade .tpk-building-facade-solution-linear .spec-panel{margin-bottom:64px}
.tpk-page.tpk-facade .tpk-building-facade-solution-linear .spec-panel.is-spaced{margin-top:64px}
.tpk-page.tpk-facade .tpk-building-facade-solution-linear .ch-module{margin:64px 0}
.tpk-page.tpk-facade .tpk-building-facade-solution-linear .dim-row{margin:64px 0 0}
.tpk-page.tpk-facade .tpk-building-facade-solution-linear .case-row{margin:64px 0 40px}
.tpk-page.tpk-facade .tpk-building-facade-faq{background:#f7f9f8}
.tpk-page.tpk-facade .tpk-building-facade-contact{background:#f7f9f8}
.tpk-page.tpk-facade .tpk-building-facade-solution-pixel .sol-block{margin-bottom:64px}
.tpk-page.tpk-facade .tpk-building-facade-solution-pixel .sol-block > .h2{margin-bottom:36px}
.tpk-page.tpk-facade .tpk-building-facade-solution-pixel .spec-panel{margin-bottom:64px}
.tpk-page.tpk-facade .tpk-building-facade-solution-pixel .spec-panel.is-spaced{margin-top:64px}
.tpk-page.tpk-facade .tpk-building-facade-solution-pixel .ch-module{margin:64px 0}
.tpk-page.tpk-facade .tpk-building-facade-solution-pixel .case-row{margin:64px 0 40px}
.tpk-page.tpk-facade .map-other{margin-top:72px;text-align:center}
.tpk-page.tpk-facade .title-ul.is-spec-link{font-size:16px;font-weight:600}
.tpk-page.tpk-facade .title-ul.is-faq-link{font-size:14px;font-weight:600}
.tpk-page.tpk-facade .tpk-building-facade-process > .wrap > .lead{margin-bottom:8px}
/* Edge quick-jump navigation — TPK 左侧快速跳转导航 正式版 (CMS-fragment, body-level) */

/* V23.89 breadcrumb surface band: continues the hero-zone glow above the fold.
   Geometry measured at 1440px (hero-zone h=1407px, band row 48px); the radial
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.tpk-page--legacy-html .tpk-page-surface{--tpk-page-surface:linear-gradient(90deg,#fff 0%,rgba(255,255,255,0) 15%,rgba(255,255,255,0) 85%,#fff 100%),radial-gradient(220% 1055px at 50% -164px,rgba(255,196,96,.2) 0%,rgba(255,219,158,.09) 45%,rgba(255,255,255,0) 70%),linear-gradient(#fff,#fff)}