/* ============================================================
   customization.css
   页面专属样式：customization（含仅本页及少数页面共享的板块样式）。
   由 _tools/02_extract_css.py 从原始内联样式拆分生成。
   声明内容与原站逐字一致，仅做三件事：
     1) 删除构建器遗留的作用域属性选择器
     2) 类名改为 zs- 命名空间（见 _report/class-map.csv）
     3) 同名不同声明的选择器加 body.zs-p-* 页面作用域
   ============================================================ */
.zs-section__wrapper{width:100%}
.zs-section__container{width:100%;margin:0 auto}
.zs-breadcrumbs{padding:16px 24px}
.zs-breadcrumbs__inner{max-width:1080px;margin:0 auto}
.zs-breadcrumbs__list{flex-wrap:wrap;align-items:center;margin:0;padding:0;list-style:none;display:flex}
.zs-breadcrumbs__item{letter-spacing:-.016em;align-items:center;font-size:14px;font-weight:400;line-height:1.43;display:flex}
.zs-breadcrumbs__link{color:#06c;border-radius:4px;margin:-8px -4px;padding:8px 4px;text-decoration:none}
.zs-breadcrumbs__link:hover{text-decoration:underline}
.zs-breadcrumbs__link:focus-visible{outline-offset:2px;outline:2px solid #0071e3}
.zs-breadcrumbs__current{color:#6e6e73}
.zs-breadcrumbs__sep{color:#6e6e73;margin:0 6px}
.zs-faq__section{padding:80px 24px}
.zs-faq__inner{max-width:800px;margin:0 auto}
.zs-faq__heading{font-family:var(--font-serif);color:#1d1d1f;text-align:center;margin:0 0 40px;font-size:40px;font-weight:600;line-height:1.1}
body.zs-p-customization .zs-faq__item{border-bottom:1px solid #d2d2d7}
body.zs-p-customization .zs-faq__question{cursor:pointer;justify-content:space-between;align-items:center;padding:20px 0;list-style:none;display:flex}
.zs-faq__question::-webkit-details-marker{display:none}
body.zs-p-customization .zs-faq__question h3{letter-spacing:.011em;color:#1d1d1f;margin:0;font-size:21px;font-weight:600;line-height:1.19}
body.zs-p-customization .zs-faq__icon{color:#86868b;flex-shrink:0;margin-left:16px;font-size:24px;font-weight:300;transition:transform .3s}
.zs-faq__item[open] .zs-faq__icon{transform:rotate(45deg)}
body.zs-p-customization .zs-faq__answer{letter-spacing:-.022em;color:#6e6e73;margin:0;padding:0 0 20px;font-size:17px;font-weight:400;line-height:1.47}
.zs-faq__show-more{color:#1d1d1f;width:100%;font:inherit;cursor:pointer;background:0 0;border:1px solid #b8b8bd;border-radius:999px;justify-content:center;align-items:center;margin-top:28px;padding:14px 20px;font-size:15px;font-weight:600;display:none}
.zs-has-js .zs-faq__section--progressive:not(.zs-is-expanded) .zs-faq__item--extra{display:none}
.zs-has-js .zs-faq__section--progressive .zs-faq__show-more{display:flex}
.zs-faq__show-more:hover{border-color:#1d1d1f}
@media (width<=639px){.zs-faq__heading{font-family:var(--font-serif);font-size:24px}}
@media (width<=639px){.zs-faq__question h3{font-size:17px}}
.zs-moq__cost-diagram{max-width:1000px;margin:2.5rem auto}
.zs-moq__cost-diagram svg{border-radius:12px;width:100%;height:auto;display:block}
.zs-moq__cost-diagram figcaption{color:#515154;text-align:center;max-width:800px;margin-top:1rem;margin-left:auto;margin-right:auto;font-size:.9375rem;line-height:1.6}
html{scroll-behavior:smooth}
body.zs-p-customization .zs-section__heading{font-family:var(--font-serif);color:#1d1d1f;text-align:left;margin:0 0 40px;font-size:36px;font-weight:600;line-height:1.11}
.zs-section__heading+.zs-direct__answer{margin-top:-28px}
.zs-fabrication__spec{background:#fff;border-bottom:1px solid #e5e5e7;padding:30px 24px}
.zs-fabrication__spec-inner{max-width:1080px;margin:0 auto}
.zs-fabrication__spec-inner>p{color:#515154;text-align:center;max-width:820px;margin:14px auto 0;font-size:14px;line-height:1.55}
.zs-sample__program-grid{border-top:1px solid #1d1d1f;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin:36px 0 24px;display:grid}
.zs-sample__program-card{background:0 0;border:1px solid #e5e5e7;border-top:0;border-left:0;border-radius:0;padding:26px 28px}
.zs-sample__program-card:first-child{padding-left:0}
.zs-sample__program-card:last-child{border-right:0;padding-right:0}
.zs-sample__program-card span,.zs-form__eyebrow{color:#06c;letter-spacing:.06em;text-transform:uppercase;font-size:12px;font-weight:700}
.zs-sample__program-card h3{color:#1d1d1f;margin:9px 0 10px;font-size:19px}
.zs-sample__program-card p,.zs-sample__program-notes p{color:#515154;margin:0;font-size:15px;line-height:1.55}
.zs-sample__program-notes{background:#edf6ff;border-left:3px solid #0071e3;border-radius:0 10px 10px 0;gap:10px;padding:22px 24px;display:grid}
.zs-sample__program-actions{flex-wrap:wrap;gap:12px;margin-top:24px;display:flex}
body.zs-p-customization .zs-section__heading--dark{color:#fff}
.zs-direct__answer{letter-spacing:-.022em;color:#424245;max-width:800px;margin:0 0 40px;font-size:17px;font-weight:400;line-height:1.47}
.zs-direct__answer a{color:#06c;text-decoration:none}
.zs-direct__answer a:hover{text-decoration:underline}
.zs-section__subtext--dark{letter-spacing:-.022em;color:#a1a1a6;max-width:720px;margin:-28px 0 40px;font-size:17px;font-weight:400;line-height:1.47}
.zs-subsection__title{color:#1d1d1f;margin:0 0 24px;font-size:24px;font-weight:600;line-height:1.17}
body.zs-p-customization .zs-cta__primary{color:#fff;letter-spacing:-.022em;text-align:center;background-color:#0071e3;border-radius:10px;min-width:140px;padding:12px 22px;font-size:17px;font-weight:400;text-decoration:none;transition:background-color .3s;display:inline-block}
.zs-cta__primary:hover{background-color:#0077ed}
body.zs-p-customization .zs-cta__secondary{color:#06c;letter-spacing:-.022em;text-align:center;background-color:#0000;border:1px solid #06c;border-radius:10px;min-width:140px;padding:12px 22px;font-size:17px;font-weight:400;text-decoration:none;transition:border-color .3s,color .3s;display:inline-block}
body.zs-p-customization .zs-cta__secondary:hover{color:#0077ed;border-color:#0077ed}
.zs-cust__hero{background:linear-gradient(#fdfcfb 0%,#f5f5f7 100%);padding:80px 24px 88px}
.zs-cust__hero-inner{grid-template-columns:1fr 45%;align-items:center;gap:60px;max-width:1200px;margin:0 auto;display:grid}
.zs-cust__hero-breadcrumbs{margin-bottom:16px}
.zs-cust__hero-breadcrumbs .zs-breadcrumbs{padding:0}
.zs-cust__hero-h1{font-family:var(--font-serif);letter-spacing:-.02em;color:#1d1d1f;margin:0 0 12px;font-size:clamp(36px,4.8vw,56px);font-weight:600;line-height:1.06}
.zs-cust__hero-hook{color:#1d1d1f;margin:0 0 16px;font-size:21px;font-weight:600;line-height:1.19}
.zs-cust__hero-copy{letter-spacing:-.022em;color:#86868b;margin:0 0 16px;font-size:17px;font-weight:400;line-height:1.47}
.zs-cust__hero-trust{letter-spacing:-.016em;color:#424245;margin:0 0 28px;font-size:14px;font-weight:600;line-height:1.43}
.zs-cust__hero-ctas{flex-wrap:wrap;gap:16px;display:flex}
.zs-cust__hero-microcopy{letter-spacing:-.016em;color:#86868b;margin:12px 0 0;font-size:14px;font-weight:400;line-height:1.43}
.zs-cust__hero-image img{border-radius:16px;width:100%;height:auto}
@media (width<=767px){.zs-cust__hero{padding:56px 24px 60px}}
@media (width<=767px){.zs-cust__hero-inner{grid-template-columns:1fr;gap:32px}}
@media (width<=767px){.zs-cust__hero-image{order:-1}}
@media (width<=767px){.zs-cust__hero-h1{font-size:32px}}
body.zs-p-customization .zs-steps__row{border-top:1px solid #1d1d1f;grid-template-columns:repeat(3,1fr);gap:0;margin-bottom:32px;display:grid}
body.zs-p-customization .zs-step__card{text-align:left;background:0 0;border-bottom:1px solid #e5e5e7;border-right:1px solid #e5e5e7;border-radius:0;flex-direction:column;align-items:flex-start;padding:28px 32px;display:flex}
.zs-step__card:first-child{padding-left:0}
.zs-step__card:last-child{border-right:0;padding-right:0}
body.zs-p-customization .zs-step__number{color:#0071e3;letter-spacing:.08em;background-color:#0000;border-radius:0;flex-shrink:0;width:auto;height:auto;margin-bottom:20px;font-size:13px;font-weight:600;display:inline-block}
.zs-step__title{letter-spacing:.011em;color:#1d1d1f;margin:0 0 12px;font-size:21px;font-weight:600;line-height:1.19}
.zs-step__desc{letter-spacing:-.022em;color:#424245;flex:1;margin:0;font-size:15px;font-weight:400;line-height:1.47}
.zs-step__time{color:#0071e3;letter-spacing:-.01em;margin-top:16px;font-size:13px;font-weight:600;display:inline-block}
.zs-steps__note{letter-spacing:-.022em;color:#5e5e63;margin:0;font-size:15px;font-weight:400;line-height:1.47}
.zs-steps__note a{color:#06c;text-underline-offset:.14em;text-decoration:underline}
.zs-steps__note a:hover{text-decoration:underline}
@media (width<=767px){body.zs-p-customization .zs-steps__row{grid-template-columns:1fr;gap:0}}
@media (width<=767px){.zs-step__card,.zs-step__card:first-child,.zs-step__card:last-child{border-right:0;padding:24px 0}}
.zs-options__grid{border-top:1px solid #1d1d1f;grid-template-columns:repeat(4,1fr);gap:0;margin-bottom:32px;display:grid}
.zs-option__card{text-align:left;background-color:#0000;border-bottom:1px solid #e5e5e7;border-right:1px solid #e5e5e7;border-radius:0;padding:28px 24px}
.zs-option__card:first-child{padding-left:0}
.zs-option__card:last-child{border-right:0;padding-right:0}
.zs-option__icon{justify-content:flex-start;align-items:center;margin-bottom:14px;display:flex}
.zs-option__title{color:#1d1d1f;margin:0 0 8px;font-size:17px;font-weight:600;line-height:1.24}
.zs-option__desc{letter-spacing:-.016em;color:#5e5e63;margin:0;font-size:14px;font-weight:400;line-height:1.43}
.zs-options__note{letter-spacing:-.022em;color:#5e5e63;margin:0;font-size:15px;font-weight:400;line-height:1.47}
.zs-options__note a{color:#06c;text-underline-offset:.14em;text-decoration:underline}
.zs-options__note a:hover{text-decoration:underline}
@media (width<=1023px){.zs-options__grid{grid-template-columns:repeat(2,1fr)}}
@media (width<=639px){.zs-options__grid{grid-template-columns:1fr}}
.zs-printing__svg-wrapper{-webkit-overflow-scrolling:touch;margin:0 0 40px;overflow-x:auto}
.zs-printing__comparison-svg{width:100%;max-width:880px;height:auto;margin:0 auto;display:block}
.zs-printing__table-wrapper{-webkit-overflow-scrolling:touch;margin:0 0 24px;overflow-x:auto}
.zs-printing__table{border-collapse:collapse;width:100%;min-width:700px}
.zs-printing__table th{letter-spacing:-.016em;color:#1d1d1f;text-align:left;white-space:nowrap;border-bottom:2px solid #d2d2d7;padding:12px 16px;font-size:14px;font-weight:600;line-height:1.29}
.zs-printing__table td{letter-spacing:-.022em;color:#424245;border-bottom:1px solid #0000000f;padding:12px 16px;font-size:15px;font-weight:400;line-height:1.47}
.zs-printing__table tbody tr:last-child td{border-bottom:none}
.zs-printing__label{color:#1d1d1f;font-weight:600}
.zs-printing__note{letter-spacing:-.022em;color:#515154;margin:0;font-size:15px;font-weight:400;line-height:1.47}
.zs-edge__svg-wrapper,.zs-assembly__svg-wrapper{-webkit-overflow-scrolling:touch;margin:0 0 48px;overflow-x:auto}
.zs-edge__comparison-svg,.zs-assembly__comparison-svg{width:100%;max-width:880px;height:auto;margin:0 auto;display:block}
.zs-materials__grid{grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:32px;display:grid}
.zs-material__card{background:0 0;border-top:1px solid #1d1d1f;border-bottom:1px solid #e5e5e7;border-radius:0;overflow:hidden}
.zs-material__swatch{aspect-ratio:2;overflow:hidden}
.zs-material__swatch img{object-fit:cover;width:100%;height:100%}
.zs-material__swatch-fallback{width:100%;height:100%}
.zs-material__swatch-uv{background:linear-gradient(125deg, #0071e32e, #2997ff0a), repeating-linear-gradient(90deg, #ffffffb8 0 18px, #ffffff2e 18px 22px), var(--color-light-gray);box-shadow:inset 0 0 0 1px #1d1d1f14}
.zs-material__body{padding:20px 0}
.zs-material__title{color:#1d1d1f;margin:0 0 6px;font-size:17px;font-weight:600;line-height:1.24}
.zs-material__desc{letter-spacing:-.016em;color:#424245;margin:0 0 8px;font-size:14px;font-weight:400;line-height:1.43}
.zs-material__best{letter-spacing:-.016em;color:#86868b;margin:0;font-size:13px;font-style:italic;font-weight:400;line-height:1.38}
.zs-materials__note{letter-spacing:-.022em;color:#5e5e63;margin:0;font-size:15px;font-weight:400;line-height:1.47}
.zs-materials__note a{color:#06c;text-underline-offset:.14em;text-decoration:underline}
.zs-materials__note a:hover{text-decoration:underline}
.zs-tds__download{background:linear-gradient(#fdfcfb 0%,#f5f5f7 100%);border-left:3px solid #0071e3;border-radius:12px;justify-content:space-between;align-items:center;gap:32px;margin-top:32px;padding:24px 28px;display:flex}
.zs-tds__download-text{flex:1}
.zs-tds__download-title{letter-spacing:-.022em;color:#1d1d1f;margin:0 0 4px;font-size:19px;font-weight:600}
.zs-tds__download-desc{color:#424245;margin:0;font-size:15px;line-height:1.47}
.zs-tds__download-btn{color:#fff;letter-spacing:-.022em;white-space:nowrap;background:#0071e3;border-radius:10px;align-items:center;gap:8px;padding:12px 22px;font-size:15px;font-weight:500;text-decoration:none;transition:background-color .2s;display:inline-flex}
.zs-tds__download-btn:hover{background:#0077ed}
@media (width<=1023px){.zs-materials__grid{grid-template-columns:repeat(2,1fr)}}
@media (width<=639px){.zs-tds__download{flex-direction:column;align-items:stretch;gap:16px}}
@media (width<=639px){.zs-tds__download-btn{justify-content:center}}
@media (width<=639px){.zs-materials__grid{grid-template-columns:1fr}}
body.zs-p-customization .zs-capabilities__grid{border-top:1px solid #1d1d1f;grid-template-columns:repeat(3,1fr);gap:0;margin-bottom:32px;display:grid}
.zs-capability__card{background-color:#0000;border-bottom:1px solid #e5e5e7;border-right:1px solid #e5e5e7;border-radius:0;padding:28px 24px}
.zs-capability__card:nth-child(3n+1){padding-left:0}
.zs-capability__card:nth-child(3n){border-right:0;padding-right:0}
.zs-capability__icon{align-items:center;margin-bottom:14px;display:flex}
body.zs-p-customization .zs-capability__title{color:#1d1d1f;margin:0 0 8px;font-size:17px;font-weight:600;line-height:1.24}
body.zs-p-customization .zs-capability__link{color:inherit;text-decoration:none}
.zs-capability__link:hover{color:#0071e3}
body.zs-p-customization .zs-capability__desc{letter-spacing:-.016em;color:#5e5e63;margin:0;font-size:14px;font-weight:400;line-height:1.43}
.zs-capability__desc a{color:#06c;text-underline-offset:.14em;text-decoration:underline}
.zs-capability__desc a:hover{text-decoration:underline}
.zs-capability__matrix-note{margin-bottom:40px}
.zs-capabilities__cta{text-align:center}
@media (width<=1023px){.zs-capabilities__grid{grid-template-columns:repeat(2,1fr)}}
@media (width<=639px){.zs-capabilities__grid{grid-template-columns:1fr}}
.zs-cases__grid{grid-template-columns:repeat(2,1fr);gap:24px;display:grid}
body.zs-p-customization .zs-case__card{box-shadow:none;background:linear-gradient(#161616 0%,#101010 100%);border:1px solid #ffffff1a;border-radius:4px;flex-direction:column;display:flex;overflow:hidden}
.zs-case__image{aspect-ratio:3/2;background-color:#fff;border-bottom:1px solid #ffffff14}
.zs-case__image img{object-fit:cover;object-position:center;width:100%;height:100%;display:block}
.zs-case__body{flex-direction:column;flex:1;padding:20px 24px 24px;display:flex}
.zs-case__label{letter-spacing:.06em;text-transform:uppercase;color:#0071e3;margin-bottom:6px;font-size:11px;font-weight:600;display:inline-block}
.zs-case__title{color:#fff;margin:0 0 8px;font-size:21px;font-weight:600;line-height:1.19}
.zs-case__title a{color:inherit;text-decoration:none}
.zs-case__title a:hover{color:#d6e8ff}
.zs-case__problem{letter-spacing:-.022em;color:#a1a1a6;margin:0 0 16px;font-size:15px;font-weight:400;line-height:1.47}
.zs-case__approach{letter-spacing:-.016em;color:#86868b;margin:0 0 16px;font-size:14px;font-weight:400;line-height:1.43}
.zs-case__result{letter-spacing:-.016em;color:#fff;background-color:#0071e326;border-left:3px solid #0071e3;border-radius:0 6px 6px 0;padding:10px 14px;font-size:14px;font-weight:400;line-height:1.43}
.zs-case__result-label{color:#0071e3;font-weight:600}
.zs-cases__cta{text-align:center;margin-top:48px}
.zs-cases__cta-text{color:#a1a1a6;margin:0 0 16px;font-size:17px;font-weight:400;line-height:1.47}
@media (width<=767px){.zs-cases__grid{grid-template-columns:1fr}}
.zs-onroof__table-wrapper{-webkit-overflow-scrolling:touch;margin:0 0 40px;overflow-x:auto}
.zs-onroof__table{border-collapse:collapse;width:100%;min-width:600px}
.zs-onroof__table th{letter-spacing:-.016em;color:#1d1d1f;text-align:left;white-space:nowrap;border-bottom:2px solid #d2d2d7;padding:12px 16px;font-size:14px;font-weight:600;line-height:1.29}
.zs-onroof__them{color:#86868b!important}
.zs-onroof__us{color:#0057b8!important}
.zs-onroof__table td{letter-spacing:-.022em;color:#424245;vertical-align:top;border-bottom:1px solid #0000000f;padding:14px 16px;font-size:15px;font-weight:400;line-height:1.47}
.zs-onroof__table tbody th{letter-spacing:-.022em;color:#1d1d1f;text-align:left;vertical-align:top;border-bottom:1px solid #0000000f;padding:14px 16px;font-size:15px;font-weight:600;line-height:1.47}
.zs-onroof__table tbody tr:last-child td{border-bottom:none}
.zs-onroof__label{color:#1d1d1f;font-weight:600}
.zs-onroof__table th:nth-child(3),.zs-onroof__table td:nth-child(3){background-color:#f0f7ff}
.zs-onroof__testimonial{background-color:#fff;border-radius:12px;padding:40px 32px;position:relative}
.zs-onroof__note-title{color:#1d1d1f;margin:0 0 10px;font-size:21px}
.zs-onroof__note-copy{color:#515154;margin:0;font-size:16px;line-height:1.6}
.zs-onroof__note-copy a{color:#06c;text-underline-offset:.14em;text-decoration:underline}
.zs-fabrication__form-section{background:#f5f5f7;padding:88px 24px}
.zs-fabrication__form-grid{grid-template-columns:minmax(0,.9fr) minmax(360px,1.1fr);align-items:start;gap:52px;max-width:1080px;margin:0 auto;display:grid}
.zs-fabrication__form-copy{padding-top:12px;position:sticky;top:96px}
.zs-fabrication__form-copy h2{color:#1d1d1f;letter-spacing:-.04em;margin:10px 0 18px;font-size:clamp(32px,5vw,48px);line-height:1.05}
.zs-fabrication__form-copy p,.zs-fabrication__form-copy li{color:#424245;font-size:16px;line-height:1.6}
.zs-fabrication__form-copy ul{margin:20px 0;padding-left:22px}
.zs-fabrication__form-copy>a{color:#06c;font-weight:600;text-decoration:none}
.zs-fabrication__form-shell{min-width:0}
@media (width<=820px){.zs-sample__program-grid,.zs-fabrication__form-grid{grid-template-columns:1fr}}
@media (width<=820px){.zs-fabrication__form-copy{position:static}}
@media (width<=639px){.zs-fabrication__spec,.zs-fabrication__form-section{padding-left:16px;padding-right:16px}}
@media (width<=639px){.zs-sample__program-actions{flex-direction:column}}
@media (width<=639px){.zs-sample__program-actions a{text-align:center}}
body.zs-p-customization .zs-pricing__grid{border-top:1px solid #1d1d1f;grid-template-columns:repeat(3,1fr);gap:0;margin-bottom:48px;display:grid}
body.zs-p-customization .zs-pricing__card{text-align:left;background:0 0;border-bottom:1px solid #e5e5e7;border-right:1px solid #e5e5e7;border-radius:0;padding:28px 24px}
.zs-pricing__card:first-child{padding-left:0}
.zs-pricing__card:last-child{border-right:0;padding-right:0}
body.zs-p-customization .zs-pricing__icon{justify-content:flex-start;align-items:center;margin-bottom:16px;display:flex}
.zs-pricing__title{color:#1d1d1f;margin:0 0 8px;font-size:17px;font-weight:600;line-height:1.24}
.zs-pricing__desc{letter-spacing:-.016em;color:#515154;text-align:left;margin:0;font-size:14px;font-weight:400;line-height:1.43}
.zs-pricing__bottom{text-align:center}
.zs-pricing__bottomline{letter-spacing:-.022em;color:#424245;max-width:720px;margin:0 auto 20px;font-size:17px;font-weight:400;line-height:1.47}
.zs-pricing__response{color:#515154;margin-top:8px;font-size:14px;font-weight:400;display:block}
@media (width<=1023px){.zs-pricing__grid{grid-template-columns:repeat(2,1fr)}}
@media (width<=767px){.zs-pricing__grid{grid-template-columns:1fr}}
.zs-final__cta-section{text-align:center;background:linear-gradient(#fdfcfb 0%,#f5f5f7 100%);padding:80px 24px}
.zs-final__cta-inner{max-width:680px;margin:0 auto}
.zs-final__cta-headline{font-family:var(--font-serif);color:#1d1d1f;margin:0 0 16px;font-size:40px;font-weight:600;line-height:1.1}
.zs-final__cta-desc{letter-spacing:-.022em;color:#86868b;margin:0 0 24px;font-size:17px;font-weight:400;line-height:1.47}
.zs-final__cta-buttons{flex-wrap:wrap;justify-content:center;gap:16px;margin-bottom:24px;display:flex}
.zs-final__cta-microcopy{letter-spacing:-.016em;color:#86868b;margin:0 0 16px;font-size:14px;font-weight:400;line-height:1.43}
.zs-final__cta-links{letter-spacing:-.022em;color:#86868b;margin:0;font-size:15px;font-weight:400;line-height:1.47}
.zs-final__cta-links a{color:#06c;text-decoration:none}
.zs-final__cta-links a:hover{text-decoration:underline}
@media (width<=639px){.zs-section__heading{font-family:var(--font-serif);font-size:24px}}
@media (width<=639px){.zs-subsection__title{font-size:20px}}
@media (width<=639px){.zs-final__cta-headline{font-size:24px}}
@media (width<=639px){.zs-final__cta-section{padding:56px 24px}}
@media (width<=639px){.zs-sample__program-grid,.zs-options__grid,.zs-materials__grid,.zs-capabilities__grid,.zs-pricing__grid{scroll-snap-type:x mandatory;overscroll-behavior-inline:contain;gap:16px;padding-bottom:14px;display:flex;overflow-x:auto}}
@media (width<=639px){body.zs-p-customization .zs-sample__program-card,body.zs-p-customization .zs-sample__program-card:first-child,body.zs-p-customization .zs-sample__program-card:last-child,body.zs-p-customization .zs-option__card,body.zs-p-customization .zs-option__card:first-child,body.zs-p-customization .zs-option__card:last-child,body.zs-p-customization .zs-material__card,body.zs-p-customization .zs-capability__card,body.zs-p-customization .zs-capability__card:nth-child(3n+1),body.zs-p-customization .zs-capability__card:nth-child(3n),body.zs-p-customization .zs-pricing__card,body.zs-p-customization .zs-pricing__card:first-child,body.zs-p-customization .zs-pricing__card:last-child{scroll-snap-align:start;border-right:0;flex:0 0 84%;padding:24px 0}}
.zs-spec__at-a-glance{width:100%;color:var(--color-near-black);border-radius:var(--radius-card);box-shadow:var(--shadow-soft);border:1px solid #00000014;margin:1.5rem 0}
.zs-spec__at-a-glance--light{background:var(--hero-gradient)}
.zs-spec__at-a-glance--white{background:#fff}
.zs-spec__at-a-glance--dark{color:#fff;background:var(--color-dark-surface);border-color:#ffffff1f}
.zs-spec__at-a-glance--compact{padding:20px 18px}
.zs-spec__at-a-glance--standard{padding:28px 22px}
.zs-spec__grid{grid-template-columns:repeat(4,1fr);align-items:center;gap:1.5rem;display:grid}
.zs-spec__cell{text-align:center;opacity:1;border-right:1px solid #80808033;padding:.4rem .6rem}
.zs-spec__cell:last-child{border-right:none}
.zs-spec__num{color:inherit;letter-spacing:-.02em;margin-bottom:.3rem;font-size:1.9rem;font-weight:600;line-height:1.1}
.zs-spec__label{color:#424245;letter-spacing:-.016em;font-size:.875rem;font-weight:400}
.zs-spec__at-a-glance--compact .zs-spec__num{font-size:1.5rem}
.zs-spec__at-a-glance--dark .zs-spec__label{color:#d2d2d7}
@media (width<=720px){.zs-spec__grid{grid-template-columns:repeat(2,1fr);gap:1rem}}
@media (width<=720px){.zs-spec__cell{border-bottom:none;border-right:none}}
@media (width<=720px){.zs-spec__cell:nth-child(odd){border-right:1px solid #80808033}}
@media (width<=720px){.zs-spec__cell:first-child,.zs-spec__cell:nth-child(2){border-bottom:1px solid #80808033;padding-bottom:1rem}}
@media (width<=720px){.zs-spec__cell:nth-child(3),.zs-spec__cell:nth-child(4){padding-top:1rem}}
.zs-lp__form{background:#fff;border:1px solid #0000000a;border-radius:12px;padding:24px;box-shadow:0 1px 2px #0000000a,0 8px 24px #00000014}
.zs-lp__form-heading{color:#1d1d1f;margin:0 0 6px;font-size:22px;font-weight:600;line-height:1.2}
.zs-lp__form-subtext{color:#515154;margin:0 0 16px;font-size:13px;line-height:1.4}
.zs-lp__form-honeypot{display:none}
.zs-lp__form-field{margin-bottom:10px}
.zs-lp__form-field label{color:#1d1d1f;margin-bottom:4px;font-size:13px;font-weight:500;display:block}
body.zs-p-customization .zs-lp__form-field input[type=text],body.zs-p-customization .zs-lp__form-field input[type=email],body.zs-p-customization .zs-lp__form-field select,body.zs-p-customization .zs-lp__form-field textarea{color:#1d1d1f;box-sizing:border-box;background:#fff;border:1px solid #d2d2d7;border-radius:8px;outline:none;width:100%;min-height:40px;padding:10px 14px;font-family:inherit;font-size:16px;transition:border-color .2s,box-shadow .2s}
.zs-lp__form-field input:focus,.zs-lp__form-field select:focus,.zs-lp__form-field textarea:focus{border-color:#0071e3;box-shadow:0 0 0 3px #0071e326}
body.zs-p-customization .zs-lp__form-field textarea{resize:vertical;min-height:96px}
.zs-lp__form-field input.zs-is-error,.zs-lp__form-field select.zs-is-error,.zs-lp__form-field textarea.zs-is-error,.zs-lp__form-field .zs-lp__upload.zs-is-error{border-color:#ff3b30}
.zs-lp__form-field-error{color:#ff3b30;margin:4px 0 0;font-size:12px}
.zs-lp__form-moq-note{color:#424245;background:linear-gradient(#fdfcfb 0%,#f5f5f7 100%);border-left:3px solid #0071e3;border-radius:6px;align-items:flex-start;gap:10px;margin:-2px 0 10px;padding:10px 12px;font-size:12px;line-height:1.4;display:flex}
.zs-lp__form-moq-note[hidden]{display:none}
.zs-lp__form-moq-note strong{color:#1d1d1f;margin-bottom:2px;display:block}
.zs-lp__upload{text-align:center;cursor:pointer;border:1.5px dashed #00000029;border-radius:8px;padding:8px 12px;transition:border-color .2s,background-color .2s;position:relative}
.zs-lp__upload:hover,.zs-lp__upload.zs-is-active{background:#0071e305;border-color:#0071e3}
.zs-lp__file-input{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}
.zs-lp__upload-placeholder{pointer-events:none;justify-content:center;align-items:center;gap:8px;display:flex}
.zs-lp__upload-text{color:#1d1d1f;font-size:13px;font-weight:500}
.zs-lp__upload-hint{color:#515154;font-size:12px;font-weight:400}
.zs-lp__file-list{text-align:left;flex-direction:column;gap:6px;display:flex}
.zs-lp__file-list:empty{display:none}
.zs-lp__file-item{color:#424245;background:linear-gradient(#fdfcfb 0%,#f5f5f7 100%);border-radius:6px;justify-content:space-between;align-items:center;gap:8px;padding:6px 10px;font-size:13px;display:flex}
.zs-lp__file-name{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}
.zs-lp__file-size{color:#86868b;flex-shrink:0;font-size:12px}
.zs-lp__file-remove{color:#86868b;cursor:pointer;background:0 0;border:none;padding:0 4px;font-size:16px;line-height:1}
.zs-lp__file-remove:hover{color:#ff3b30}
.zs-lp__form-submit{color:#fff;cursor:pointer;background:#0071e3;border:none;border-radius:10px;width:100%;margin-top:8px;padding:12px 22px;font-family:inherit;font-size:16px;font-weight:500;transition:background .2s}
.zs-lp__form-submit:hover{background:#0077ed}
.zs-lp__form-submit:disabled{cursor:not-allowed;background:#d2d2d7}
.zs-lp__form-error{color:#ff3b30;text-align:center;margin:10px 0 0;font-size:13px}
.zs-lp__form-error[hidden]{display:none}
.zs-lp__form-fallback{color:#515154;text-align:center;margin:10px 0 0;font-size:12px;line-height:1.4}
.zs-lp__form-fallback a{color:#06c;text-underline-offset:.14em;text-decoration:underline}
.zs-lp__form-fallback a:hover{text-decoration:underline}
.zs-lp__form-success{text-align:center;background:#fff;border:1px solid #0000000a;border-radius:12px;padding:40px 24px;box-shadow:0 1px 2px #0000000a,0 8px 24px #00000014}
.zs-lp__form-success[hidden]{display:none}
.zs-lp__form-success-icon{color:#fff;background:#34c759;border-radius:50%;justify-content:center;align-items:center;width:56px;height:56px;margin:0 auto 16px;font-size:28px;font-weight:600;display:flex}
body.zs-p-customization .zs-inquiry__field input,body.zs-p-customization .zs-inquiry__field select,body.zs-p-customization .zs-inquiry__field textarea{letter-spacing:-.022em;color:#1d1d1f;box-sizing:border-box;background-color:#fff;border:1px solid #d2d2d7;border-radius:8px;outline:none;width:100%;min-height:40px;padding:10px 14px;font-family:inherit;font-size:16px;font-weight:400;line-height:1.4;transition:border-color .2s,box-shadow .2s}
body.zs-p-customization .zs-inquiry__field textarea{resize:vertical;min-height:112px}
@media (width<=639px){body.zs-p-customization .zs-inquiry__field input,body.zs-p-customization .zs-inquiry__field select,body.zs-p-customization .zs-inquiry__field textarea{min-height:40px;padding:8px 14px}}
@media (width<=639px){body.zs-p-customization .zs-inquiry__field textarea{min-height:88px}}
@media (width<=639px) and (height<=720px){body.zs-p-customization .zs-inquiry__field input,body.zs-p-customization .zs-inquiry__field select,body.zs-p-customization .zs-inquiry__field textarea{min-height:36px;padding-top:7px;padding-bottom:7px}}
@media (width<=639px) and (height<=720px){body.zs-p-customization .zs-inquiry__field textarea{min-height:72px}}

/* ============================================================
   Edge Finishing & Assembly Methods — SVG 对比图
   补齐缺失的 .zs-edge__* 规则（原文件只定义了 .zs-assembly__*，
   导致边缘工艺图缺少 height:auto 而被浏览器压成默认 150px 高度，
   面板内文字被裁切、重叠）。
   两组图统一：容器可横向滚动，SVG 保持 880px 最小宽度，
   避免在窄屏被等比缩小到文字不可读。
   ============================================================ */
.zs-edge__svg-wrapper{-webkit-overflow-scrolling:touch;margin:0 0 48px;overflow-x:auto}
.zs-edge__comparison-svg{width:100%;max-width:880px;min-width:880px;height:auto;margin:0 auto;display:block}
/* Assembly 图面板加宽后 viewBox 由 880 → 1188，覆盖原 max-width:880px */
.zs-assembly__comparison-svg{max-width:1188px;min-width:1188px}