/**
 * Service 子页「Yarn Sourcing」（/service/yarn/）页面专属样式（2026-10-15）。
 *
 * 来源：2026-10-15「Pupulan-Yarn 完整交付包」yarn.css（与交付包 HTML 内嵌样式
 * 同一份）。全部规则收在 .ppy 作用域内，仅 template-yarn.php 加载，
 * 与主题 main/wp-compat 互不影响。整理约定：
 * - 交付包中全站头尾样式（topbar / header / nav / mobile / footer / floating）
 *   与只出现在独立页版式的区块（intro / at-glance / market / process / source）
 *   已删——WordPress 由主题 header.php / footer.php 接管，正文不含这些区块；
 * - knowledge / enquiry 两区块的背景图地址由模板以 CSS 变量
 *   （--yarn-knowledge-bg / --yarn-enquiry-bg）注入，本文件只持有渐变层，
 *   变量缺省时 var() 回退 none，只剩渐变底色；
 * - 其余组件、断点与覆盖顺序与交付包逐字一致，改前对照交付原稿。
 */

.ppy{--navy:#1a365d;--deep:#142a49;--gold:#c0a062;--ink:#2d2d2d;--muted:#5c5f63;--line:#e5e7ea;--soft:#f7f8f9;font-family:Inter,"Helvetica Neue",Helvetica,Arial,"Microsoft YaHei",sans-serif;color:var(--ink);font-size:16px;line-height:1.75;background:#fff;-webkit-font-smoothing:antialiased}
/* 吸顶子导航（acr-subnav，对照 acrylic 子页 2026-10-15 增加）：锚点跳转让位
   fixed 头部 + 子导航条，--acr-sticky-top 由 yarn.js 实测头部底边写入 */
.ppy [id^="ppy-"]{scroll-margin-top:calc(var(--acr-sticky-top, var(--header-total)) + 66px)}
.ppy *{box-sizing:border-box}
.ppy h1,.ppy h2,.ppy h3,.ppy p,.ppy figure,.ppy ul,.ppy ol{margin:0}
.ppy h1,.ppy h2,.ppy h3{color:var(--navy);font-weight:600;letter-spacing:-.025em;line-height:1.2}
.ppy h2{font-size:clamp(29px,3.1vw,40px)}
.ppy h3{font-size:20px}
.ppy p{color:var(--muted)}
.ppy a{color:inherit;text-decoration:none}
.ppy a:focus-visible,.ppy summary:focus-visible{outline:3px solid #b38a40;outline-offset:5px}
.ppy img{display:block;max-width:100%}
.ppy .ppy-wrap{max-width:1240px;padding:0 32px;margin:auto}
.ppy .ppy-section{padding:94px 0}
.ppy .ppy-soft{background:var(--soft)}
.ppy .ppy-kicker{display:flex;align-items:center;gap:12px;color:#8a6b32;font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;margin-bottom:18px}
/* 眉题前的金色短横线（交付包 .ppy-kicker:before）按用户 2026-10-15 要求去掉，其余眉题样式照搬交付包 */
.ppy .ppy-lead{font-size:17px;line-height:1.8;max-width:720px;margin-top:22px}
.ppy .ppy-head{margin-bottom:40px}
.ppy .ppy-head-row{display:flex;justify-content:space-between;align-items:end;gap:40px}
.ppy .ppy-head-row>p{max-width:390px;font-size:14px}
.ppy .ppy-btn{display:inline-flex;justify-content:center;align-items:center;gap:22px;min-height:50px;padding:14px 25px;background:var(--navy);color:#fff;font-size:12px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;border:1px solid var(--navy);transition:background .2s}
.ppy .ppy-btn:hover{background:var(--deep)}
.ppy .ppy-btn-gold{background:var(--gold);border-color:var(--gold);color:var(--deep)}
.ppy .ppy-btn-gold:hover{background:#d2b881}
.ppy .ppy-btn-outline{border-color:#8796a8;background:transparent;color:#fff}
.ppy .ppy-btn-outline:hover{background:#fff;color:var(--navy)}
.ppy .ppy-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.ppy .ppy-link{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;border-bottom:1px solid var(--gold);padding-bottom:5px;display:inline-block;color:var(--navy)}

.ppy .ppy-hero{position:relative;isolation:isolate;background:var(--deep);color:#fff;overflow:hidden}
.ppy .ppy-hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:-2}
.ppy .ppy-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,30,50,.94) 0%,rgba(14,30,50,.88) 28%,rgba(14,30,50,.55) 52%,rgba(14,30,50,.06) 82%);z-index:-1}
.ppy .ppy-hero-inner{padding-top:36px;padding-bottom:42px}
.ppy .ppy-breadcrumb{display:flex;flex-wrap:wrap;gap:12px;color:#ced5de;font-size:10px;letter-spacing:.12em;text-transform:uppercase}
.ppy .ppy-breadcrumb span{color:var(--gold)}
.ppy .ppy-hero-copy{max-width:635px;padding:52px 0 44px}
.ppy .ppy-hero .ppy-kicker{color:#dcc79b}
.ppy .ppy-hero h1{font-size:clamp(40px,4.4vw,60px);color:#fff;line-height:1.1;max-width:620px}
.ppy .ppy-hero h1 span{display:block;font-weight:400;color:#e6ddcc}
.ppy .ppy-hero-copy>p{font-size:16px;color:#e4e8ed;margin-top:24px;max-width:570px;line-height:1.85}
.ppy .ppy-hero-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;border-top:1px solid #c0a06270;padding-top:23px;max-width:930px}
.ppy .ppy-hero-strip strong{display:block;color:#dcc79b;font-size:15px;font-weight:600}
.ppy .ppy-hero-strip small{display:block;font-size:10px;color:#d0d8e1;margin-top:5px;letter-spacing:.09em;text-transform:uppercase}

.ppy .ppy-table-shell{overflow-x:auto;border:1px solid var(--line)}
.ppy .ppy-table{border-collapse:collapse;width:100%;font-size:13px;min-width:690px;text-align:left}
.ppy .ppy-table caption{padding:16px 20px;text-align:left;background:#f2f5f9;color:var(--navy);font-size:11px;font-weight:600;letter-spacing:.06em}
.ppy .ppy-table th{background:var(--navy);color:#fff;font-size:10px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;padding:15px 20px}
.ppy .ppy-table td{padding:18px 20px;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.7}
.ppy .ppy-table tbody tr:last-child td{border-bottom:0}
.ppy .ppy-table tbody tr:nth-child(even){background:#fafbfc}
.ppy .ppy-table td:first-child{color:var(--navy);font-weight:600;min-width:180px}
.ppy .ppy-table td:nth-child(2){white-space:nowrap;color:var(--navy)}
.ppy .ppy-table small{display:block;white-space:normal;font-size:10px;color:#677282;max-width:150px}
.ppy .ppy-footnote{font-size:11px;line-height:1.8;margin-top:18px;max-width:930px;color:#667184}

.ppy .ppy-knowledge{background:var(--deep);color:#fff}
.ppy .ppy-knowledge h2,.ppy .ppy-knowledge h3{color:#fff}
.ppy .ppy-knowledge p{color:#cdd5e0}
.ppy .ppy-knowledge .ppy-kicker{color:#dcc79b}
.ppy .ppy-knowledge-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}
.ppy .ppy-knowledge-intro>p{margin-top:22px;font-size:15px}
.ppy .ppy-count-note{border-top:1px solid #c0a06270;padding-top:24px;margin-top:36px}
.ppy .ppy-count-row{display:flex;gap:20px;align-items:baseline;padding:9px 0;font-size:12px;color:#cdd5e0}
.ppy .ppy-count-row strong{font-size:21px;font-weight:400;color:#dcc79b;min-width:100px}
.ppy .ppy-knowledge-item{padding:0 0 23px 0;margin-bottom:24px;border-bottom:1px solid #ffffff25}
.ppy .ppy-knowledge-item:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0}
.ppy .ppy-knowledge-item h3{font-size:19px;margin-bottom:11px}
.ppy .ppy-knowledge-item p{font-size:13px;line-height:1.9}

.ppy .ppy-faq-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px}
.ppy .ppy-faq details{border-bottom:1px solid #dce1e8}
.ppy .ppy-faq details:first-child{border-top:1px solid #dce1e8}
.ppy .ppy-faq summary{cursor:pointer;padding:22px 35px 22px 0;list-style:none;font-size:15px;color:var(--navy);font-weight:600;position:relative;line-height:1.5}
.ppy .ppy-faq summary::-webkit-details-marker{display:none}
.ppy .ppy-faq summary:after{content:"+";position:absolute;right:3px;top:17px;font-size:24px;font-weight:400;color:#94773f}
.ppy .ppy-faq details[open] summary:after{content:"−"}
.ppy .ppy-faq details p{font-size:13px;line-height:1.85;padding-bottom:23px;padding-right:25px}

.ppy .ppy-quote{background:#f0eee7;border-top:1px solid #e5dfd1}
.ppy .ppy-quote-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.ppy .ppy-quote p{font-size:15px;margin-top:21px}
.ppy .ppy-brief{display:grid;grid-template-columns:1fr 1fr;gap:0 24px;list-style:none;padding:0}
.ppy .ppy-brief li{border-bottom:1px solid #d8d4ca;padding:12px 0;font-size:12px;color:var(--navy);display:flex;gap:11px;align-items:start}
.ppy .ppy-brief li:before{content:"✓";color:#81642c;font-size:14px}
.ppy .ppy-quote .ppy-btn-outline{color:var(--navy);border-color:#a4a9ab}
.ppy .ppy-quote .ppy-btn-outline:hover{background:var(--navy);color:#fff}
.ppy .ppy-direct{margin-top:22px;font-size:11px;color:#596370;display:flex;gap:22px;flex-wrap:wrap}
.ppy .ppy-direct a{border-bottom:1px solid #b7aa8b}

.ppy .ppy-directory{padding:74px 0 68px;background:#fff}
.ppy .ppy-directory .ppy-head{max-width:730px;margin-bottom:32px}
.ppy .ppy-directory .ppy-head p{font-size:14px;margin-top:18px}
.ppy .ppy-supplier-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}
.ppy .ppy-supplier{padding:30px 25px 28px;border-right:1px solid var(--line);min-width:0}
.ppy .ppy-supplier:last-child{border-right:0}
.ppy .ppy-supplier-type{font-size:9px;letter-spacing:.11em;color:#8a6b32;text-transform:uppercase;display:block;margin-bottom:24px}
.ppy .ppy-supplier h3{font-size:25px;letter-spacing:.025em;font-weight:600}
.ppy .ppy-supplier .ppy-name-cn{font-size:12px;color:#657186;display:block;margin-top:7px}
.ppy .ppy-supplier p{font-size:12px;line-height:1.8;margin-top:17px}
.ppy .ppy-directory-note{font-size:10px;margin-top:16px;line-height:1.8;color:#737d89}

@media(max-width:1050px){
.ppy .ppy-category-grid{grid-template-columns:repeat(2,1fr)}
.ppy .ppy-category h3{min-height:0}
.ppy .ppy-knowledge-layout,.ppy .ppy-faq-layout,.ppy .ppy-quote-layout{gap:42px}
.ppy .ppy-supplier h3{font-size:21px}
.ppy .ppy-hero h1{font-size:49px}}

@media(max-width:800px){
.ppy .ppy-wrap{padding:0 24px}
.ppy .ppy-section{padding:66px 0}
.ppy .ppy-hero-copy{max-width:560px;padding:43px 0 35px}
.ppy .ppy-hero h1{font-size:46px}
.ppy .ppy-hero-strip{grid-template-columns:1fr 1fr;gap:20px}
.ppy .ppy-hero:after{background:linear-gradient(90deg,#102137ed,#102137b0 65%,#10213760)}
.ppy .ppy-hero-photo{object-position:64% center}
.ppy .ppy-hero-inner{padding-top:28px;padding-bottom:30px}
.ppy .ppy-supplier-grid{grid-template-columns:1fr 1fr}
.ppy .ppy-supplier:nth-child(2){border-right:0}
.ppy .ppy-supplier:nth-child(-n+2){border-bottom:1px solid var(--line)}
.ppy .ppy-knowledge-layout,.ppy .ppy-faq-layout,.ppy .ppy-quote-layout{grid-template-columns:1fr;gap:35px}
.ppy .ppy-head-row{display:block}
.ppy .ppy-head-row>p{margin-top:20px;max-width:600px}
.ppy .ppy-directory{padding:60px 0}}

@media(max-width:480px){
.ppy .ppy-wrap{padding:0 20px}
.ppy .ppy-hero h1{font-size:39px}
.ppy .ppy-hero-copy>p{font-size:14px}
.ppy .ppy-hero-copy{padding-top:36px}
.ppy .ppy-kicker{font-size:9px;letter-spacing:.14em}
.ppy .ppy-hero-strip strong{font-size:13px}
.ppy .ppy-hero-strip small{font-size:8px}
.ppy .ppy-hero .ppy-actions{flex-direction:column;align-items:start}
.ppy .ppy-hero .ppy-btn{min-height:46px;padding:12px 21px}
.ppy .ppy-category-grid{grid-template-columns:1fr}
.ppy .ppy-category{padding:24px}
.ppy .ppy-category .ppy-num{margin-bottom:18px}
.ppy .ppy-category h3{font-size:21px}
.ppy .ppy-lead{font-size:15px}
.ppy .ppy-brief{grid-template-columns:1fr}
.ppy .ppy-supplier{padding:25px 16px}
.ppy .ppy-supplier h3{font-size:19px}
.ppy .ppy-supplier-type{font-size:8px}
.ppy .ppy-quote .ppy-actions{flex-direction:column;align-items:start}}

@media(prefers-reduced-motion:reduce){.ppy *{scroll-behavior:auto!important;transition:none!important}}

@media print{
.ppy .ppy-section{padding:30px 0}
.ppy .ppy-hero{print-color-adjust:exact;-webkit-print-color-adjust:exact}
.ppy details>p{display:block!important}
.ppy .ppy-category-grid,.ppy .ppy-supplier-grid{grid-template-columns:1fr 1fr}}

/* ---------- 价格表与认证区块（交付包补丁层） ---------- */

.ppy .ppy-price-unit{display:block;font-size:9px;opacity:.85;margin-top:4px}
.ppy .ppy-price-cell{min-width:177px}
.ppy .ppy-price-value{display:block;font-size:18px;color:var(--navy);white-space:nowrap;line-height:1.3}
.ppy .ppy-price-basis{max-width:165px!important;margin-top:7px;line-height:1.5}
.ppy .ppy-price-pending{font-size:12px;color:var(--navy);font-weight:600;white-space:nowrap}
.ppy .ppy-price-note{margin-top:25px;padding:20px 24px;background:#f2f5f9;border-left:2px solid var(--gold)}
.ppy .ppy-price-note strong{font-size:12px;color:var(--navy)}
.ppy .ppy-price-note p{margin-top:8px;font-size:11px;line-height:1.8;max-width:1050px}
.ppy .ppy-certifications{border-bottom:1px solid var(--line)}
.ppy .ppy-cert-figure{border:1px solid var(--line);background:#fff;margin-bottom:32px}
.ppy .ppy-cert-logos{overflow:auto}
.ppy .ppy-cert-logos img{width:100%;height:auto;min-width:850px}
.ppy .ppy-cert-figure figcaption{padding:15px 22px;font-size:11px;color:#626d7e;line-height:1.8;border-top:1px solid var(--line);background:#fafbfc}
.ppy .ppy-cert-group-list{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.ppy .ppy-cert-group{border:1px solid var(--line);background:#fff}
.ppy .ppy-cert-group>summary{cursor:pointer;list-style:none;position:relative;font-size:15px;font-weight:600;color:var(--navy);padding:21px 45px 21px 22px;line-height:1.5}
.ppy .ppy-cert-group>summary::-webkit-details-marker{display:none}
.ppy .ppy-cert-group>summary:after{content:"+";position:absolute;right:20px;font-size:21px;color:#8a6b32;top:16px;font-weight:400}
.ppy .ppy-cert-group[open]>summary:after{content:"−"}
.ppy .ppy-cert-group[open]>summary{border-bottom:1px solid var(--line);background:#f7f8f9}
.ppy .ppy-cert-entries{padding:0 22px}
.ppy .ppy-cert-entry{padding:20px 0;border-bottom:1px solid var(--line)}
.ppy .ppy-cert-entry:last-child{border-bottom:0}
.ppy .ppy-cert-entry h3{margin:0 0 8px;color:var(--navy);font-size:13px;line-height:1.5}
.ppy .ppy-cert-entry p{font-size:12px;line-height:1.85}
.ppy .ppy-cert-entry a{display:inline-block;font-size:11px;color:var(--navy);border-bottom:1px solid var(--gold);margin-top:10px}
.ppy .ppy-cert-group:last-child{grid-column:1/-1}
.ppy .ppy-cert-group:last-child .ppy-cert-entries{display:grid;grid-template-columns:1fr 1fr;column-gap:30px}

@media(max-width:700px){
.ppy .ppy-cert-group-list{grid-template-columns:1fr}
.ppy .ppy-cert-group:last-child .ppy-cert-entries{display:block}
.ppy .ppy-cert-figure figcaption{padding:14px 17px}
.ppy .ppy-price-note{padding:18px}
.ppy .ppy-cert-group>summary{font-size:14px}}

/* ---------- 装饰背景：纱线与织片摄影，深蓝遮罩保文字对比 ---------- */
/* 背景图 URL 由模板注入 CSS 变量（--yarn-knowledge-bg / --yarn-enquiry-bg），
   变量缺省时 var() 回退 none，只剩渐变底色 */

.ppy .ppy-knowledge{background-color:#142a49;background-image:linear-gradient(90deg,rgba(10,27,48,.80),rgba(10,27,48,.88) 48%,rgba(10,27,48,.78)),var(--yarn-knowledge-bg,none);background-size:cover;background-position:center;background-repeat:no-repeat}
.ppy .ppy-knowledge p,.ppy .ppy-knowledge .ppy-count-row{color:#e2e8ef}
@media(max-width:800px){.ppy .ppy-knowledge{background-image:linear-gradient(rgba(10,27,48,.86),rgba(10,27,48,.9)),var(--yarn-knowledge-bg,none);background-position:45% center}}

/* 暖调纱线静物衬在米白底的询价区文案旁 */

.ppy .ppy-quote{position:relative;isolation:isolate;overflow:hidden;background:#faf7ef;border-top:1px solid #e8dfd0;padding:80px 0}
.ppy .ppy-quote:before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(90deg,rgba(250,247,239,0) 0%,rgba(250,247,239,.08) 24%,rgba(250,247,239,.94) 47%,rgba(250,247,239,.97) 100%),var(--yarn-enquiry-bg,none);background-size:cover;background-position:left center;background-repeat:no-repeat}
.ppy .ppy-quote-layout{grid-template-columns:.85fr 1.15fr;gap:32px 48px}
.ppy .ppy-quote-layout>div{grid-column:2;min-width:0}
.ppy .ppy-quote h2{font-size:clamp(34px,3.3vw,46px);scroll-margin-top:145px}
.ppy .ppy-quote-layout>div>p{max-width:560px;color:#4b5663;font-size:14px}
.ppy .ppy-quote .ppy-actions{gap:12px;margin-top:26px}
.ppy .ppy-quote .ppy-btn{font-size:10px;padding:13px 20px;gap:14px;min-height:48px}
.ppy .ppy-quote .ppy-btn-outline{background:#ffffff60;border-color:#9ba4ad}
.ppy .ppy-quote .ppy-btn-outline:hover{background:var(--navy)}
.ppy .ppy-quote-layout>div+div{border-top:1px solid #cdbb9970;padding-top:24px}
.ppy .ppy-quote .ppy-brief{gap:0 20px}
.ppy .ppy-quote .ppy-brief li{font-size:11px;border-color:#cdbb9960;padding:11px 0}
.ppy .ppy-quote .ppy-direct{margin-top:19px}
@media(max-width:1050px) and (min-width:801px){.ppy .ppy-quote-layout{grid-template-columns:.65fr 1.35fr;column-gap:28px}.ppy .ppy-quote:before{background-image:linear-gradient(90deg,rgba(250,247,239,0),rgba(250,247,239,.96) 40%,rgba(250,247,239,.98)),var(--yarn-enquiry-bg,none)}}
@media(max-width:800px){.ppy .ppy-quote{padding:310px 0 60px}.ppy .ppy-quote:before{height:320px;background-image:linear-gradient(0deg,#faf7ef 0%,rgba(250,247,239,0) 35%),var(--yarn-enquiry-bg,none);background-size:cover;background-position:left center}.ppy .ppy-quote-layout{grid-template-columns:1fr;gap:27px}.ppy .ppy-quote-layout>div{grid-column:1}.ppy .ppy-quote .ppy-brief{grid-template-columns:1fr 1fr}.ppy .ppy-quote h2{font-size:37px}.ppy .ppy-quote .ppy-actions{flex-direction:row;align-items:stretch}}
@media(max-width:480px){.ppy .ppy-quote{padding-top:270px}.ppy .ppy-quote:before{height:280px}.ppy .ppy-quote .ppy-actions{flex-direction:column}.ppy .ppy-quote .ppy-btn{width:100%}.ppy .ppy-quote .ppy-brief{grid-template-columns:1fr}.ppy .ppy-quote .ppy-brief li{font-size:12px}}

/* ---------- 买家主导的产品/应用/排版补丁层（交付包终版） ---------- */

.ppy .ppy-section{padding:76px 0}
.ppy .ppy-head-row>p{font-size:16px;line-height:1.8}
.ppy .ppy-product-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.ppy .ppy-product-card{background:#fff;border:1px solid var(--line);overflow:hidden}
.ppy .ppy-product-card figure{position:relative;background:#eee9df}
.ppy .ppy-product-card figure img{width:100%;height:300px;object-fit:cover}
.ppy .ppy-product-card figcaption{position:absolute;left:16px;bottom:14px;padding:4px 9px;background:#fffdf5df;color:#625741;font-size:11px;letter-spacing:.04em}
.ppy .ppy-product-copy{padding:28px 30px 30px}
.ppy .ppy-product-number{font-size:11px;letter-spacing:.12em;color:#8a6b32;margin-bottom:13px}
.ppy .ppy-product-copy h3{font-size:25px;margin-bottom:15px}
.ppy .ppy-product-copy>p{font-size:16px;line-height:1.8}
.ppy .ppy-product-copy .ppy-product-use{font-size:14px;color:#324965;border-top:1px solid var(--line);padding-top:15px;margin-top:19px}
.ppy .ppy-product-copy .ppy-tags{margin-top:17px}
.ppy .ppy-product-copy .ppy-tags span{font-size:12px;padding:4px 8px}
.ppy .ppy-product-copy .ppy-link{margin-top:23px;font-size:11px}
.ppy .ppy-visual-note{font-size:13px;margin-top:23px;color:#667184;max-width:1000px}
.ppy .ppy-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:21px}
.ppy .ppy-tags span{font-size:10px;color:var(--navy);background:#f2f5f9;padding:3px 7px}
.ppy .ppy-application-image{background:#f6f2ea}
.ppy .ppy-application-image img{width:100%;height:auto;aspect-ratio:3/1;object-fit:cover}
.ppy .ppy-application-image figcaption{padding:12px 17px;font-size:12px;color:#667184;border-top:1px solid #e5ded2}
.ppy .ppy-use-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:32px}
.ppy .ppy-use-grid article{border-top:2px solid var(--gold);padding-top:24px}
.ppy .ppy-use-grid .ppy-num{font-size:10px;margin-bottom:17px}
.ppy .ppy-use-grid h3{font-size:23px;margin-bottom:14px}
.ppy .ppy-use-grid p{font-size:15px;line-height:1.85}
.ppy .ppy-dalang{background:#f2f5f8;border-top:1px solid #e4e9ee;border-bottom:1px solid #e4e9ee}
.ppy .ppy-dalang-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:36px 70px;align-items:start}
.ppy .ppy-dalang-layout>div>p+p{margin-top:18px;font-size:16px}
.ppy .ppy-dalang-facts{display:grid;gap:16px}
.ppy .ppy-dalang-facts article{background:#fff;border-left:2px solid var(--gold);padding:23px 27px}
.ppy .ppy-dalang-facts strong{display:block;font-size:38px;line-height:1.2;color:var(--navy);font-weight:500;letter-spacing:-.035em}
.ppy .ppy-dalang-facts h3{font-size:16px;margin:10px 0}
.ppy .ppy-dalang-facts p{font-size:13px;line-height:1.7}
.ppy .ppy-dalang-source{grid-column:1/-1;font-size:12px;line-height:1.85;color:#667184;padding-top:22px;border-top:1px solid #d9dfe7}
.ppy .ppy-dalang-source a{border-bottom:1px solid var(--gold);color:var(--navy)}
.ppy .ppy-chain{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:26px;font-size:12px;color:var(--navy)}
.ppy .ppy-chain span{background:#fff;padding:8px 12px}
.ppy .ppy-chain b{font-weight:400;color:#9d824d}
.ppy .ppy-table{font-size:14px}
.ppy .ppy-table th{font-size:11px}
.ppy .ppy-table small{font-size:12px;line-height:1.6;max-width:180px}
.ppy .ppy-price-value{font-size:20px}
.ppy .ppy-price-pending{font-size:14px}
.ppy .ppy-table-instruction{font-size:13px;margin:0 0 14px;color:#6a7481}
.ppy .ppy-footnote{font-size:13px;line-height:1.85}
.ppy .ppy-price-note strong{font-size:14px}
.ppy .ppy-price-note p{font-size:13px}
.ppy .ppy-spec-action{display:flex;align-items:center;flex-wrap:wrap;gap:12px 24px;margin-top:25px}
.ppy .ppy-spec-action p{font-size:15px;color:var(--navy)}
.ppy .ppy-knowledge-layout{gap:64px}
.ppy .ppy-knowledge-intro>p{font-size:16px}
.ppy .ppy-quality-summary{font-size:23px!important;line-height:1.65!important;color:#e5d7b9!important}
.ppy .ppy-knowledge .ppy-count-note .ppy-link{color:#e5d7b9;margin-top:20px;font-size:11px}
.ppy .ppy-knowledge-item{position:relative;padding-left:42px;margin-bottom:24px;padding-bottom:24px}
.ppy .ppy-quality-number{position:absolute;left:0;top:3px;font-size:11px;letter-spacing:.08em;color:#dbc599}
.ppy .ppy-knowledge-item h3{font-size:21px}
.ppy .ppy-knowledge-item p{font-size:15px;line-height:1.85}
.ppy .ppy-technical-note{border:1px solid #ffffff35;padding:0 19px;margin-top:27px;background:#142a4930}
.ppy .ppy-technical-note summary{cursor:pointer;padding:16px 0;font-size:14px;color:#e5d7b9;font-weight:600;line-height:1.5}
.ppy .ppy-technical-note>div{padding-bottom:20px}
.ppy .ppy-technical-note p{font-size:14px;line-height:1.85;margin-top:11px}
.ppy .ppy-technical-links{display:flex;gap:14px 22px;flex-wrap:wrap;margin-top:15px;font-size:12px;color:#e5d7b9}
.ppy .ppy-technical-links a{border-bottom:1px solid #c0a06280}
.ppy .ppy-cert-entry h3{font-size:16px}
.ppy .ppy-cert-entry p{font-size:15px}
.ppy .ppy-cert-entry a{font-size:13px}
.ppy .ppy-cert-group>summary{font-size:16px}
.ppy .ppy-cert-instruction{font-size:14px;margin-bottom:20px}
.ppy .ppy-cert-figure figcaption{font-size:13px}
.ppy .ppy-supplier p,.ppy .ppy-directory .ppy-head p{font-size:15px}
.ppy .ppy-directory-note{font-size:13px}
.ppy .ppy-faq summary{font-size:17px}
.ppy .ppy-faq details p{font-size:16px}
.ppy .ppy-quote-layout>div>p{font-size:16px}
.ppy .ppy-quote .ppy-brief li{font-size:13px}
.ppy .ppy-quote .ppy-btn{font-size:11px}
.ppy .ppy-quote .ppy-direct{font-size:13px}

@media(max-width:1050px){
.ppy .ppy-product-card figure img{height:250px}
.ppy .ppy-product-copy{padding:25px}
.ppy .ppy-product-copy h3{font-size:23px}
.ppy .ppy-dalang-layout{gap:32px}
.ppy .ppy-use-grid{gap:22px}
.ppy .ppy-use-grid h3{font-size:21px}}

@media(max-width:800px){
.ppy .ppy-section{padding:60px 0}
.ppy .ppy-product-grid{gap:22px}
.ppy .ppy-product-copy{padding:22px}
.ppy .ppy-product-card figure img{height:220px}
.ppy .ppy-use-grid,.ppy .ppy-dalang-layout{grid-template-columns:1fr}
.ppy .ppy-dalang-facts{grid-template-columns:1fr 1fr;gap:15px}
.ppy .ppy-dalang-facts strong{font-size:31px}
.ppy .ppy-dalang-facts article{padding:22px}
.ppy .ppy-dalang-source{grid-column:1}
.ppy .ppy-knowledge-layout{gap:38px}
.ppy .ppy-use-grid article{padding-top:20px}
.ppy .ppy-quote{padding:310px 0 60px}}

@media(max-width:700px){
.ppy .ppy-product-grid{grid-template-columns:1fr}
.ppy .ppy-product-card figure img{height:auto;aspect-ratio:4/3}
.ppy .ppy-application-image img{aspect-ratio:2/1;object-fit:contain;background:#f6f2ea}
.ppy .ppy-dalang-facts{grid-template-columns:1fr}
.ppy .ppy-table-shell{border:0;overflow:visible}
.ppy .ppy-table{display:block;min-width:0;width:100%;background:none}
.ppy .ppy-table caption{display:block;border:1px solid var(--line);font-size:12px;line-height:1.8;margin-bottom:16px}
.ppy .ppy-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.ppy .ppy-table tbody{display:block}
.ppy .ppy-table tr{display:grid;grid-template-columns:1fr 1fr;border:1px solid #dce2e9;margin-bottom:16px;background:#fff!important;padding:0 16px}
.ppy .ppy-table td{display:block;padding:16px 0;border:0;min-width:0;white-space:normal!important;font-size:15px}
.ppy .ppy-table td:before{content:attr(data-label);display:block;font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#6d7785;margin-bottom:7px;font-weight:400}
.ppy .ppy-table td:first-child{grid-column:1/-1;font-size:18px;border-bottom:1px solid var(--line);min-width:0}
.ppy .ppy-table td:first-child:before{display:none}
.ppy .ppy-table td:nth-child(2){grid-column:1;grid-row:2;padding-right:12px}
.ppy .ppy-table td:nth-child(3){grid-column:1/-1;grid-row:3;border-top:1px solid var(--line)}
.ppy .ppy-table td:nth-child(4){grid-column:2;grid-row:2;min-width:0}
.ppy .ppy-table small{font-size:12px;max-width:none!important}
.ppy .ppy-price-value{font-size:21px}
.ppy .ppy-price-basis{max-width:none!important}
.ppy .ppy-supplier-grid{grid-template-columns:1fr 1fr}
.ppy .ppy-supplier{padding:24px 18px}
.ppy .ppy-supplier-type{font-size:10px;line-height:1.6;margin-bottom:18px}
.ppy .ppy-supplier h3{font-size:21px}
.ppy .ppy-supplier p{font-size:14px}
.ppy .ppy-supplier .ppy-name-cn{font-size:13px}
.ppy .ppy-cert-group>summary{font-size:16px}
.ppy .ppy-cert-logos img{min-width:750px}
.ppy .ppy-quote .ppy-brief li{font-size:14px}}

@media(max-width:480px){
.ppy .ppy-head-row>p{font-size:16px}
.ppy .ppy-product-copy h3{font-size:25px}
.ppy .ppy-product-copy>p{font-size:16px}
.ppy .ppy-use-grid p{font-size:16px}
.ppy .ppy-dalang-facts strong{font-size:37px}
.ppy .ppy-knowledge-item p{font-size:16px}
.ppy .ppy-knowledge-item h3{font-size:21px}
.ppy .ppy-knowledge-item{padding-left:34px}
.ppy .ppy-quote{padding:270px 0 60px}
.ppy .ppy-quote .ppy-brief li{font-size:14px}
.ppy .ppy-quote h2{font-size:36px}}

@media(max-width:360px){
.ppy .ppy-table .ppy-price-value{font-size:18px}
.ppy .ppy-table .ppy-price-pending{font-size:13px}}