/*
Theme Name: 楹空间｜LWS-DESIGN Plan B
Theme URI: http://124.221.215.220
Author: 楹空间
Description: 深蓝分屏画廊风格的 IP 调试首页。
Version: 2.0.0
Text Domain: yingspace-planb
*/
:root{--navy:#0b2e64;--navy-2:#123f7b;--blue:#2369af;--light:#4d9cd4;--paper:#f6f8fb;--ink:#102b55;--muted:#73829a;--line:#d4deeb;--white:#fff}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"Helvetica Neue","PingFang SC","Microsoft YaHei UI",Arial,sans-serif;font-size:16px;line-height:1.55}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;user-select:none;-webkit-user-drag:none}
    button{font:inherit;color:inherit}
    .topbar{position:fixed;z-index:20;top:0;left:0;right:0;height:76px;padding:0 clamp(22px,4vw,62px);display:flex;align-items:center;justify-content:space-between;background:rgba(11,46,100,.96);color:#fff;border-bottom:1px solid rgba(255,255,255,.14)}
    .brand{font-size:14px;letter-spacing:.08em;font-weight:700;white-space:nowrap}.brand span{font-weight:400;opacity:.72}
    .nav{display:flex;gap:clamp(18px,2.6vw,42px);font-size:15px;letter-spacing:.1em}.nav a{opacity:.78;transition:opacity .2s,color .2s}.nav a:hover,.nav a:focus-visible{opacity:1;color:#9fd2ff}
    .top-index{font-size:15px;letter-spacing:.16em;color:#a4c7ef}
    main{padding-top:76px}
    .hero{display:grid;grid-template-columns:42% 58%;min-height:calc(100svh - 76px);background:var(--navy);color:#fff}
    .hero-panel{position:relative;min-height:calc(100svh - 76px);padding:clamp(32px,5vw,76px) clamp(28px,4.5vw,70px) 46px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden}
    .hero-panel:after{content:"LWS—DESIGN";position:absolute;left:-.12em;bottom:-.08em;color:rgba(255,255,255,.045);font-size:clamp(100px,15vw,240px);font-weight:200;line-height:.8;letter-spacing:-.1em;pointer-events:none}
    .hero-lockup,.hero-foot{position:relative;z-index:1}
    .hero-lockup{max-width:560px;margin-top:16vh}.hero-lockup h1{font-size:clamp(46px,5.2vw,92px);line-height:.98;letter-spacing:-.1em;font-weight:300;margin:0 0 26px}.hero-lockup h1 span{display:block;color:#76b9ee;font-size:.7em;letter-spacing:-.05em;margin-top:16px}.hero-lockup .rule{width:28px;height:2px;background:#6daee7;margin:0 0 22px}.slogan{font-size:clamp(20px,2vw,30px);line-height:1.35;margin:0;color:#fff;letter-spacing:-.04em}.hero-foot{display:flex;justify-content:space-between;align-items:end;gap:20px}.hero-foot small{font-size:14px;letter-spacing:.12em;color:#aac9ec;line-height:1.7}.hero-foot .motif{font-size:46px;line-height:.8;letter-spacing:-.16em;color:rgba(110,183,238,.42);transform:rotate(-90deg);transform-origin:right bottom;margin-right:10px}
    .hero-visual{position:relative;min-width:0;overflow:hidden;background:#08224d}.hero-visual img{width:100%;height:100%;min-height:560px;object-fit:cover;object-position:center}.visual-shade{position:absolute;inset:0;background:rgba(2,15,42,.09);pointer-events:none}
    .project-meta{position:absolute;top:0;right:0;bottom:0;width:132px;padding:clamp(92px,8vw,128px) 24px 44px 18px;background:rgba(11,46,100,.9);display:flex;flex-direction:column;justify-content:space-between;border-left:1px solid rgba(255,255,255,.16)}
    .meta-copy{font-size:15px;color:#c8dff6;line-height:1.8}.meta-copy b{display:block;font-size:15px;letter-spacing:.1em;color:#fff;margin-bottom:5px}.meta-copy span{display:block;color:#a9c8e9}.project-index{display:flex;flex-direction:column;gap:14px;font-size:15px;letter-spacing:.1em;color:#7599c5}.project-index button{appearance:none;border:0;background:transparent;padding:0;text-align:left;color:inherit;cursor:pointer}.project-index button.active{color:#fff}.project-index button:focus-visible{outline:1px solid #9fd2ff;outline-offset:5px}.project-index button.active:after{content:"";display:block;width:26px;height:1px;background:#6fb5ec;margin-top:8px}
    .services-band{display:grid;grid-template-columns:repeat(3,1fr);background:var(--paper);border-bottom:1px solid var(--line)}.service{min-height:205px;padding:42px clamp(22px,7vw,110px);border-right:1px solid var(--line)}.service:last-child{border-right:0}.service .kicker{display:block;color:var(--light);font-size:15px;letter-spacing:.16em;margin-bottom:24px}.service h2{font-size:clamp(28px,3vw,45px);line-height:1;letter-spacing:-.08em;font-weight:300;margin:0 0 16px}.service p{font-size:16px;color:var(--muted);line-height:1.7;max-width:20em;margin:0}
    section:not(.hero){padding:clamp(86px,11vw,166px) clamp(22px,7vw,118px)}
    .section-head{display:grid;grid-template-columns:1fr 1.7fr 1fr;gap:30px;border-top:1px solid var(--line);padding-top:14px;margin-bottom:clamp(50px,7vw,98px)}.section-head .label{font-size:14px;letter-spacing:.16em;color:var(--blue);font-weight:700}.section-head h2{font-size:clamp(43px,5.3vw,84px);line-height:.95;letter-spacing:-.09em;font-weight:250;margin:0}.section-head p{font-size:16px;color:var(--muted);line-height:1.75;margin:0;max-width:25em}
    .manifesto{position:relative;background:#fff;overflow:hidden}.manifesto:after{content:"01";position:absolute;right:-.03em;top:-.08em;color:rgba(35,105,175,.045);font-size:clamp(300px,45vw,680px);line-height:.8;font-weight:200;pointer-events:none}.manifesto>*{position:relative;z-index:1}.manifesto-lead{max-width:1000px;font-size:clamp(28px,4.2vw,66px);line-height:1.12;letter-spacing:-.08em;font-weight:250;margin:0}.manifesto-lead strong{color:var(--blue);font-weight:350}.manifesto-note{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:74px}.manifesto-note div{padding:18px 20px 0 0;font-size:14px;color:var(--muted);line-height:1.7}.manifesto-note div+div{border-left:1px solid var(--line);padding-left:20px}.manifesto-note b{display:block;color:var(--ink);font-size:15px;letter-spacing:.12em;margin-bottom:7px}
    .method{background:var(--navy);color:#fff;position:relative;overflow:hidden}.method:after{content:"FOUR LINES";position:absolute;right:-.03em;bottom:-.12em;color:rgba(255,255,255,.045);font-size:clamp(110px,17vw,280px);font-weight:200;line-height:.8;letter-spacing:-.12em;pointer-events:none}.method>*{position:relative;z-index:1}.method .section-head{border-color:rgba(255,255,255,.34)}.method .section-head .label{color:#92c6f2}.method .section-head p{color:#c3d8f0}.method-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.42)}.line{padding:20px 22px 0 0;min-height:280px;border-right:1px solid rgba(255,255,255,.22);margin-right:22px}.line:last-child{border-right:0}.line .no{font-size:14px;color:#91bee9;letter-spacing:.16em}.line h3{font-size:clamp(24px,2.6vw,42px);font-weight:250;letter-spacing:-.07em;line-height:1;margin:48px 0 16px}.line p{font-size:16px;color:#c8daf0;line-height:1.75;max-width:17em;margin:0}.method-foot{max-width:620px;border-top:1px solid rgba(255,255,255,.28);padding-top:18px;margin:66px 0 0;font-size:clamp(19px,2.2vw,31px);line-height:1.35;font-weight:250}.method-foot strong{color:#86c2f1;font-weight:350}
    .archive{background:var(--paper);padding-right:0}.archive .section-head{margin-right:clamp(22px,7vw,118px)}.archive-strip{display:flex;gap:14px;overflow-x:auto;padding:0 clamp(22px,7vw,118px) 18px 0;scroll-snap-type:x mandatory;scrollbar-color:var(--blue) transparent}.archive-card{position:relative;flex:0 0 min(440px,78vw);height:460px;overflow:hidden;background:var(--navy);color:#fff;scroll-snap-align:start}.archive-card img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease,filter .5s ease;filter:saturate(.78) contrast(1.04)}.archive-card:hover img{transform:scale(1.045);filter:saturate(1) contrast(1.05)}.archive-card:after{content:"";position:absolute;inset:0;background:rgba(3,18,48,.33);pointer-events:none}.archive-info{position:absolute;z-index:1;left:0;right:0;bottom:0;padding:22px;border-top:1px solid rgba(255,255,255,.55)}.archive-info small{font-size:14px;color:#b9daf7;letter-spacing:.14em}.archive-info h3{font-size:28px;line-height:1.05;font-weight:300;letter-spacing:-.06em;margin:8px 0}.archive-info p{font-size:15px;line-height:1.6;color:#e1edf9;margin:0}.archive-note{font-size:15px;color:var(--muted);line-height:1.7;margin:28px clamp(22px,7vw,118px) 0 0;max-width:40em}
    .values{background:#edf4fc}.value-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}.value{padding:22px 24px 0 0;min-height:220px;border-right:1px solid var(--line);margin-right:24px}.value:last-child{border-right:0}.value .cn{font-size:clamp(48px,6vw,96px);font-weight:200;letter-spacing:-.1em;line-height:.95}.value .en{font-size:14px;letter-spacing:.16em;color:var(--blue);margin:20px 0 14px}.value p{font-size:16px;line-height:1.75;color:var(--muted);max-width:18em;margin:0}
    .contact{min-height:68vh;background:#fff;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.contact:after{content:"LWS—";position:absolute;right:-.06em;top:.08em;color:rgba(35,105,175,.045);font-size:clamp(180px,29vw,540px);font-weight:200;letter-spacing:-.15em;line-height:.8;pointer-events:none}.contact>*{position:relative;z-index:1}.contact h2{font-size:clamp(54px,8vw,126px);line-height:.91;letter-spacing:-.1em;font-weight:200;margin:0;max-width:9ch}.contact h2 em{font-style:normal;color:var(--blue)}.contact-foot{display:grid;grid-template-columns:1.2fr 1fr 1.4fr;gap:28px;border-top:1px solid var(--line);padding-top:16px;color:var(--muted);font-size:15px;line-height:1.8}.contact-foot b{color:var(--ink)}.icp{display:inline-block;color:var(--blue);margin-top:6px}
    [data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}[data-reveal].visible{opacity:1;transform:none}
    @media(max-width:800px){.topbar{height:62px;padding:0 18px}.top-index{display:none}.nav{gap:14px;font-size:14px}.nav a:nth-child(2){display:none}main{padding-top:62px}.hero{grid-template-columns:1fr;min-height:0}.hero-panel{min-height:560px;padding:32px 22px 34px}.hero-lockup{margin-top:9vh}.hero-visual{min-height:480px}.hero-visual img{min-height:480px}.project-meta{width:94px;padding:72px 14px 28px 14px}.meta-copy{font-size:14px}.project-index{gap:11px;font-size:15px}.services-band{grid-template-columns:1fr}.service{min-height:0;padding:32px 22px;border-right:0;border-bottom:1px solid var(--line)}.service:last-child{border-bottom:0}.section-head{grid-template-columns:1fr;gap:16px;margin-bottom:48px}.section-head h2{font-size:52px}.manifesto-note,.method-grid,.value-grid,.contact-foot{grid-template-columns:1fr}.manifesto-note div+div,.line,.value{border-left:0;border-right:0;border-bottom:1px solid var(--line);padding:20px 0;margin:0;min-height:0}.line h3{margin:24px 0 10px}.line:last-child,.value:last-child{border-bottom:0}.archive-card{height:390px}.contact h2{font-size:62px}.contact-foot{gap:18px}.contact-foot>div+div{border-top:1px solid var(--line);padding-top:12px}}
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}[data-reveal]{opacity:1;transform:none;transition:none}.archive-card img{transition:none}}

/* Classic page templates kept usable alongside the new homepage. */
.site-head{position:fixed;top:0;left:0;right:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:20px 4vw;background:rgba(11,46,100,.96);color:#fff;border-bottom:1px solid rgba(255,255,255,.14)}.site-head .brand{font-weight:700;letter-spacing:.08em;font-size:14px}.site-head .nav{display:flex;gap:22px;font-size:15px}.site-head .nav a:hover{color:#9fd2ff}.page-hero{padding:160px 4vw 80px;background:var(--navy);color:#fff}.page-hero h1{font-size:clamp(52px,9vw,132px);letter-spacing:-.08em;line-height:.9;margin:.3em 0}.content{padding:110px 4vw}.about-grid,.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:7vw}.contact-box{padding:32px;border:1px solid var(--line)}.site-foot{padding:42px 4vw;background:var(--navy);color:#fff;font-size:15px}.site-foot .foot-top{display:flex;justify-content:space-between;gap:20px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.25);margin-bottom:18px}.site-foot .copyright{opacity:.8}.site-foot a{color:#9fd2ff}@media(max-width:800px){.site-head{padding:16px 5vw}.site-head .nav{gap:12px;font-size:15px}.site-head .nav a:nth-child(2){display:none}.about-grid,.contact-grid{grid-template-columns:1fr}.content,.page-hero{padding-left:5vw;padding-right:5vw}.site-foot{padding-left:5vw;padding-right:5vw}.site-foot .foot-top{display:block}.site-foot .foot-top div+div{margin-top:18px}}

/* 2026-08-27：官网栏目页框架 */
.site-head .nav{flex-wrap:wrap;justify-content:flex-end}
.eyebrow{font-size:14px;letter-spacing:.16em;color:var(--blue);font-weight:700}
.page-hero .eyebrow{color:#92c6f2}
.page-hero p{max-width:38em;color:#c8daf0;font-size:15px;line-height:1.75}
.section-intro{display:grid;grid-template-columns:1fr 1.2fr;gap:7vw;align-items:start;margin-bottom:58px}
.section-intro h2{font-size:clamp(40px,5vw,78px);font-weight:250;letter-spacing:-.08em;line-height:.98;margin:18px 0 0}
.section-intro .lead{font-size:20px;line-height:1.65;color:var(--muted);margin:0}
.topic-row{display:flex;flex-wrap:wrap;gap:10px;border-top:1px solid var(--line);padding:18px 0 44px}
.topic-row span{border:1px solid var(--line);padding:8px 11px;font-size:15px;letter-spacing:.08em;color:var(--blue)}
.insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.insight-card{display:flex;min-height:280px;flex-direction:column;padding:26px;background:#fff;border:1px solid var(--line)}
.insight-card-featured{background:#edf4fc}
.insight-card small,.framework-grid small{font-size:14px;letter-spacing:.14em;color:var(--blue)}
.insight-card h3{font-size:30px;line-height:1.1;letter-spacing:-.06em;font-weight:350;margin:28px 0 15px}
.insight-card p{font-size:16px;color:var(--muted);line-height:1.75;margin:0 0 22px}
.text-link{display:inline-block;margin-top:auto;color:var(--blue);font-size:15px;font-weight:700;letter-spacing:.06em}
.framework-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.framework-grid article{padding:22px 22px 24px 0;margin-right:22px;border-right:1px solid var(--line)}
.framework-grid article:last-child{border-right:0}
.framework-grid h3{font-size:32px;font-weight:300;letter-spacing:-.07em;margin:36px 0 12px}
.framework-grid p{font-size:16px;color:var(--muted);line-height:1.75;margin:0}
.article-content{max-width:840px;font-size:17px;line-height:1.9}
.article-content h2,.article-content h3{letter-spacing:-.04em;color:var(--ink);margin-top:2em}
.article-content img{height:auto;margin:28px 0}
.article-rights{margin:0 0 48px;padding:20px 22px;border-left:3px solid var(--blue);background:#f1f6fb;color:var(--ink)}.article-rights strong{display:block;color:var(--blue);font-size:16px;font-weight:700;letter-spacing:.12em}.article-rights p{margin:9px 0 0;font-size:15px;line-height:1.75}.article-rights-outro{margin:68px 0 36px;border-top:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line);border-left:3px solid var(--blue);background:#fff}.article-image-watermark{position:relative;display:block;overflow:hidden;margin:32px 0}.article-content .article-image-watermark img{display:block;width:100%;height:auto;margin:0}.article-image-watermark-mark{position:absolute;top:50%;left:50%;z-index:1;transform:translate(-50%,-50%) rotate(-26deg);color:rgba(255,255,255,.54);font-size:clamp(19px,3.2vw,46px);font-weight:700;letter-spacing:.07em;line-height:1;white-space:nowrap;text-shadow:0 1px 2px rgba(0,25,62,.68),0 0 12px rgba(0,25,62,.32);pointer-events:none}
.wechat-html-import{max-width:100%;color:var(--ink)}.wechat-html-import p{margin:0 0 1.15em}.wechat-html-import section{margin:0 0 68px}.wechat-html-import h2{margin:0 0 .72em;font-size:clamp(28px,3vw,48px);line-height:1.13;font-weight:450;letter-spacing:-.065em}.wechat-html-import h2 small{display:block;margin-top:11px;color:var(--blue);font-size:15px;font-weight:700;letter-spacing:.12em}.wechat-html-import h3{margin:0 0 .5em;font-size:22px;line-height:1.25}.wechat-html-import figure{margin:34px 0}.wechat-html-import figure img{width:100%;height:auto}.wechat-html-import figcaption,.wechat-html-import .caption{display:block;margin-top:10px;color:var(--muted);font-size:14px;line-height:1.7}.wechat-html-import .opening{margin:0 0 68px;padding:28px 0;border-top:2px solid var(--blue);border-bottom:1px solid var(--line);font-size:clamp(21px,2.2vw,31px);line-height:1.48;letter-spacing:-.045em}.wechat-html-import .quote,.wechat-html-import .keyline,.wechat-html-import .wide-line,.wechat-html-import .statement{margin:30px 0;padding:22px 24px;border-left:3px solid var(--blue);background:#f1f6fb;font-size:clamp(19px,2vw,28px);line-height:1.42;letter-spacing:-.04em}.wechat-html-import .signal-grid,.wechat-html-import .risk-grid,.wechat-html-import .four-grid,.wechat-html-import .line-board,.wechat-html-import .value-strip,.wechat-html-import .window{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:28px 0}.wechat-html-import .signal-card,.wechat-html-import .risk,.wechat-html-import .benefit,.wechat-html-import .line-item,.wechat-html-import .value-panel,.wechat-html-import .window-step,.wechat-html-import .check,.wechat-html-import .brand-cta{padding:22px;border:1px solid var(--line);background:#fff}.wechat-html-import .section-kicker,.wechat-html-import .section-label,.wechat-html-import .chapter,.wechat-html-import .risk-tag,.wechat-html-import .trend-tag{margin-bottom:14px;color:var(--blue);font-size:15px;font-weight:700;letter-spacing:.14em}.wechat-html-import .route-list,.wechat-html-import .material-list,.wechat-html-import .stages{border-top:1px solid var(--line)}.wechat-html-import .route-step,.wechat-html-import .material,.wechat-html-import .stage{padding:20px 0;border-bottom:1px solid var(--line)}.wechat-html-import .source,.wechat-html-import .sources{padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:14px;line-height:1.7}@media(max-width:800px){.wechat-html-import section{margin-bottom:46px}.wechat-html-import .signal-grid,.wechat-html-import .risk-grid,.wechat-html-import .four-grid,.wechat-html-import .line-board,.wechat-html-import .value-strip,.wechat-html-import .window{grid-template-columns:1fr}.case-lightbox-nav{width:46px;height:46px;font-size:30px}.case-lightbox-counter{bottom:18px}}
/* Research reading layout: centred, Swiss-style longform column with substantial but intentional side space. */
.article-page .article-hero>:is(.eyebrow,h1,p){width:min(1120px,68vw);max-width:100%;margin-left:auto;margin-right:auto}.article-page .article-content{width:min(1120px,68vw);max-width:none;margin-left:auto;margin-right:auto;padding:clamp(72px,8vw,132px) 0 clamp(88px,10vw,156px);font-size:clamp(18px,1.25vw,21px);line-height:1.9}.article-page .article-content>*{max-width:100%}.article-page .article-content .wechat-html-import{max-width:100%}.article-page .article-content .wechat-html-import figure{margin:clamp(34px,4vw,64px) 0;border-top:2px solid var(--blue);padding-top:14px}.article-page .article-content .wechat-html-import figure .article-image-watermark{margin:0}.article-page .article-content .wechat-html-import figcaption,.article-page .article-content .wechat-html-import .caption{padding-bottom:2px;border-bottom:1px solid var(--line);font-size:15px}.article-page .article-content .article-rights{width:100%;max-width:none}.article-page .article-content .text-link{display:inline-block;margin-top:12px;color:var(--blue);font-size:16px;font-weight:700;letter-spacing:.04em}@media(max-width:800px){.article-page .article-hero>:is(.eyebrow,h1,p){width:auto;margin-left:0;margin-right:0}.article-page .article-content{width:auto;max-width:none;margin:0;padding:58px 5vw 76px;font-size:17px}.article-page .article-content .wechat-html-import figure{margin:34px 0}.article-page .article-content .wechat-html-import figcaption,.article-page .article-content .wechat-html-import .caption{font-size:14px}}
.article-source-link{margin:42px 0 0;padding-top:18px;border-top:1px solid var(--line)}.article-source-link a{color:var(--blue);font-size:16px;font-weight:700;letter-spacing:.04em}.research-index-hero{padding-top:clamp(170px,18vw,270px);padding-bottom:clamp(72px,8vw,126px)}.research-index-shell{width:min(1120px,68vw);max-width:100%;margin:0 auto}.research-index-hero h1{margin-bottom:.3em}.research-index-hero p{margin:0;max-width:40em}.research-index-stats{display:flex;align-items:flex-end;gap:18px;margin-top:clamp(52px,7vw,96px);padding-top:18px;border-top:1px solid rgba(255,255,255,.35);color:#fff}.research-index-stats strong{font-size:clamp(54px,7vw,108px);font-weight:250;line-height:.72;letter-spacing:-.08em}.research-index-stats span{color:#c8daf0;font-size:15px;line-height:1.5;letter-spacing:.06em}.research-index-content{padding:clamp(76px,9vw,142px) 0 clamp(94px,11vw,168px)}.research-index-intro{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(38px,8vw,128px);align-items:start;padding-bottom:clamp(46px,6vw,82px)}.research-index-intro h2{margin:18px 0 0;font-size:clamp(42px,5vw,76px);font-weight:250;letter-spacing:-.08em;line-height:.98}.research-index-intro>p{margin:0;font-size:clamp(19px,1.55vw,25px);line-height:1.62}.research-index-topics{display:flex;flex-wrap:wrap;gap:9px;padding:18px 0 38px;border-top:1px solid var(--line)}.research-index-topics span{padding:8px 11px;border:1px solid var(--line);color:var(--blue);font-size:16px;letter-spacing:.08em}.research-index-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:2px solid var(--blue)}.research-index-entry{display:flex;flex-direction:column;min-height:310px;padding:26px 28px 30px 0;border-bottom:1px solid var(--line)}.research-index-entry:nth-child(odd){padding-right:clamp(28px,4vw,72px);border-right:1px solid var(--line)}.research-index-entry:nth-child(even){padding-left:clamp(28px,4vw,72px);padding-right:0}.research-index-entry small{color:var(--blue);font-size:15px;font-weight:700;letter-spacing:.14em}.research-index-entry h2{margin:24px 0 14px;font-size:clamp(25px,2.35vw,39px);font-weight:320;line-height:1.12;letter-spacing:-.06em}.research-index-entry h2 a{color:inherit}.research-index-entry p{margin:0 0 22px;color:var(--muted);font-size:16px;line-height:1.75}.research-index-entry>div{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:auto}.research-index-entry time{color:var(--muted);font-size:16px;letter-spacing:.05em}.research-index-entry .text-link{margin:0;font-size:14px}@media(max-width:800px){.research-index-shell{width:auto;max-width:none;margin:0 5vw}.research-index-hero{padding-top:142px;padding-bottom:62px}.research-index-intro{grid-template-columns:1fr;gap:24px;padding-bottom:42px}.research-index-intro>p{font-size:18px}.research-index-list{grid-template-columns:1fr}.research-index-entry,.research-index-entry:nth-child(odd),.research-index-entry:nth-child(even){min-height:0;padding:25px 0 28px;border-right:0}.research-index-entry h2{font-size:29px}.research-index-entry p{font-size:16px}.research-index-entry time{font-size:15px}.article-source-link a{font-size:15px}}
.research-category{margin:0 0 clamp(74px,10vw,146px)}.research-category:last-child{margin-bottom:0}.research-category-head{display:grid;grid-template-columns:1.05fr 1fr auto;gap:clamp(24px,5vw,74px);align-items:end;padding:0 0 28px;border-bottom:1px solid var(--line)}.research-category-head small{display:block;margin-bottom:15px;color:var(--blue);font-size:15px;font-weight:700;letter-spacing:.14em}.research-category-head h2{margin:0;font-size:clamp(38px,5vw,74px);font-weight:250;letter-spacing:-.08em;line-height:.95}.research-category-head p{max-width:29em;margin:0;font-size:17px;line-height:1.7}.research-category-head>strong{display:flex;align-items:baseline;gap:5px;color:var(--blue);font-size:clamp(46px,5vw,70px);font-weight:250;line-height:.78;letter-spacing:-.08em}.research-category-head>strong span{font-size:14px;font-weight:700;letter-spacing:.08em}.research-category .research-index-list{margin-top:0}.research-category .research-index-entry{min-height:286px}.research-index-entry h3{margin:24px 0 14px;font-size:clamp(25px,2.35vw,39px);font-weight:320;line-height:1.12;letter-spacing:-.06em}.research-index-entry h3 a{color:inherit}.research-article .article-hero .article-summary{max-width:34em;margin-top:30px;color:#fff;font-size:clamp(20px,1.65vw,27px);line-height:1.55;letter-spacing:-.035em}.research-article .article-content h2{margin:2.3em 0 .7em;padding-top:.62em;border-top:1px solid var(--line);font-size:clamp(28px,2.8vw,46px);font-weight:350;line-height:1.18}.research-article .article-content h3{margin:1.7em 0 .55em;font-size:clamp(21px,2vw,30px);line-height:1.25}.research-article .article-content p{margin:0 0 1.22em}.research-article .article-content blockquote{margin:2.3em 0;padding:20px 0 20px 24px;border-left:3px solid var(--blue);font-size:clamp(20px,1.8vw,28px);line-height:1.5}.research-article .article-content ul,.research-article .article-content ol{margin:1.6em 0 2em;padding:0 0 0 1.4em}.research-article .article-content li{margin:.55em 0;padding-left:.25em}.research-article .article-content table{display:block;max-width:100%;margin:2.4em 0;overflow-x:auto;border-collapse:collapse;font-size:16px}.research-article .article-content th,.research-article .article-content td{padding:13px 14px;border:1px solid var(--line);vertical-align:top;text-align:left}.article-contact-cta{margin:clamp(66px,8vw,118px) 0 0;padding:clamp(28px,4vw,54px);border:2px solid var(--blue);background:#edf4fc}.article-contact-cta small{display:block;margin-bottom:20px;color:var(--blue);font-size:15px;font-weight:700;letter-spacing:.15em}.article-contact-cta h2{max-width:17em;margin:0 0 22px;border:0!important;padding:0!important;font-size:clamp(30px,3.2vw,52px)!important;font-weight:350!important;letter-spacing:-.07em}.article-contact-cta p{max-width:44em;margin:0!important;font-size:18px;line-height:1.7}.article-contact-cta div{display:flex;flex-wrap:wrap;gap:16px;margin-top:30px}.article-contact-cta a{display:inline-block;padding:13px 17px;border:1px solid var(--blue);color:var(--blue);font-size:16px;font-weight:700;letter-spacing:.04em}.article-contact-cta a:first-child{background:var(--blue);color:#fff}@media(max-width:800px){.research-category{margin-bottom:72px}.research-category-head{grid-template-columns:1fr;gap:20px;padding-bottom:22px}.research-category-head h2{font-size:48px}.research-category-head p{font-size:17px}.research-category-head>strong{font-size:54px}.research-category .research-index-entry{min-height:0}.research-article .article-hero .article-summary{margin-top:24px;font-size:19px}.research-article .article-content h2{font-size:30px}.research-article .article-content blockquote{padding-left:18px;font-size:20px}.article-contact-cta{margin-top:62px;padding:26px 22px}.article-contact-cta h2{font-size:31px!important}.article-contact-cta p{font-size:17px}.article-contact-cta a{font-size:15px}}

/* 2026-08-31：提高栏目页常规阅读字号。 */
.site-head{padding-top:24px;padding-bottom:24px}.site-head .brand{font-size:20px}.site-head .nav{gap:30px;font-size:16px;letter-spacing:.06em}.site-foot{font-size:16px}.eyebrow{font-size:15px}.page-hero p{font-size:18px}.section-intro .lead{font-size:23px}.topic-row span{font-size:16px}.insight-card small,.framework-grid small{font-size:15px}.insight-card p,.framework-grid p{font-size:16px}.text-link{font-size:14px}.article-content{font-size:19px}
@media(max-width:800px){.site-head .nav{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;padding-bottom:3px}.site-head .nav a:nth-child(2){display:block;white-space:nowrap}.section-intro{grid-template-columns:1fr;gap:22px;margin-bottom:38px}.section-intro .lead{font-size:17px}.insight-grid{grid-template-columns:1fr}.framework-grid{grid-template-columns:1fr}.framework-grid article{border-right:0;border-bottom:1px solid var(--line);margin:0;padding:24px 0}.framework-grid article:last-child{border-bottom:0}.article-content{font-size:16px}}

/* 2026-08-31：案例列表与详情页。每页最多四张经压缩、水印处理的图片。 */
.lws-case-shell{padding-top:0;background:var(--paper)}
.case-page{padding:clamp(124px,13vw,210px) 4vw clamp(78px,9vw,138px)}
.case-hero{max-width:1320px;margin:0 auto;border-top:1px solid var(--line);padding-top:16px}
.case-eyebrow{color:var(--blue);font-size:16px;font-weight:700;letter-spacing:.16em}
.case-hero h1{max-width:12ch;margin:24px 0 28px;color:var(--ink);font-size:clamp(56px,8.5vw,142px);font-weight:260;line-height:.9;letter-spacing:-.1em}
.case-lead{max-width:22em;margin:0;color:var(--muted);font-size:clamp(22px,2.25vw,35px);line-height:1.48;letter-spacing:-.045em}
.case-facts{display:flex;flex-wrap:wrap;gap:0;margin:clamp(48px,6vw,92px) 0 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.case-facts div{min-width:190px;padding:16px 32px 18px 0;margin-right:32px;border-right:1px solid var(--line)}
.case-facts div:last-child{border-right:0}.case-facts dt{color:var(--blue);font-size:15px;font-weight:700;letter-spacing:.12em}.case-facts dd{margin:8px 0 0;font-size:18px;line-height:1.45;color:var(--ink)}
.case-statement{display:grid;grid-template-columns:1fr 2.3fr;gap:7vw;max-width:1320px;margin:clamp(78px,11vw,166px) auto clamp(34px,5vw,72px);padding-top:16px;border-top:1px solid var(--line)}
.case-statement .label{color:var(--blue);font-size:16px;font-weight:700;letter-spacing:.12em}.case-statement p{max-width:25em;margin:0;color:var(--ink);font-size:clamp(28px,3.6vw,58px);font-weight:260;line-height:1.14;letter-spacing:-.08em}
.case-figure{margin:0 auto;max-width:1600px;background:var(--navy);overflow:hidden}.case-figure img{display:block;width:100%;height:auto}.case-figure figcaption{padding:12px 16px;color:#c8daf0;font-size:16px;line-height:1.5}
.case-image-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:1600px;margin:14px auto 0}.case-image-grid .case-figure{width:100%}
.case-close{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;max-width:1320px;margin:clamp(72px,10vw,150px) auto 0;padding-top:16px;border-top:1px solid var(--line)}.case-close p{max-width:30em;margin:0;color:var(--muted);font-size:18px;line-height:1.7}.case-close a{color:var(--blue);font-size:16px;font-weight:700;letter-spacing:.08em;white-space:nowrap}
.cases-index{padding:clamp(124px,13vw,210px) 4vw clamp(78px,9vw,138px)}.cases-index-head{max-width:1320px;margin:0 auto}.cases-index-head h1{max-width:8ch;margin:24px 0 32px;color:var(--ink);font-size:clamp(62px,9vw,150px);font-weight:260;line-height:.88;letter-spacing:-.11em}.cases-index-head p{max-width:29em;color:var(--muted);font-size:clamp(20px,2vw,30px);line-height:1.55;letter-spacing:-.04em}.case-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:1600px;margin:clamp(68px,8vw,122px) auto 0}.case-list-card{position:relative;min-height:440px;overflow:hidden;background:var(--navy);color:#fff}.case-list-card img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;opacity:.82;transition:transform .6s ease,opacity .4s ease}.case-list-card:after{position:absolute;inset:0;content:"";background:linear-gradient(180deg,rgba(4,20,50,.08),rgba(4,20,50,.84))}.case-list-card:hover img,.case-list-card:focus-visible img{transform:scale(1.04);opacity:1}.case-list-copy{position:absolute;z-index:1;left:0;right:0;bottom:0;padding:28px}.case-list-copy small{font-size:15px;letter-spacing:.14em;color:#b9daf7}.case-list-copy h2{max-width:10ch;margin:14px 0 10px;font-size:clamp(32px,3.7vw,58px);font-weight:280;line-height:1;letter-spacing:-.08em}.case-list-copy p{margin:0;font-size:16px;line-height:1.65;color:#e1edf9}
@media(max-width:800px){.case-page,.cases-index{padding-left:5vw;padding-right:5vw}.case-hero h1{font-size:58px}.case-lead{font-size:21px}.case-facts{display:block}.case-facts div{min-width:0;margin:0;border-right:0;border-bottom:1px solid var(--line)}.case-facts div:last-child{border-bottom:0}.case-statement{grid-template-columns:1fr;gap:18px;margin-top:78px}.case-statement p{font-size:32px}.case-image-grid,.case-list{grid-template-columns:1fr}.case-close{display:block}.case-close a{display:inline-block;margin-top:28px}.case-list-card{min-height:350px}.cases-index-head h1{font-size:66px}}

/* Guizang Swiss adaptation: one blue anchor, hairlines and hard-edged image evidence. */
.case-page{position:relative;overflow:hidden}.case-page:before{content:"LWS—DESIGN";position:absolute;right:-.06em;bottom:5.2em;color:rgba(35,105,175,.045);font-size:clamp(120px,18vw,300px);font-weight:200;line-height:.8;letter-spacing:-.12em;pointer-events:none}.case-page>*{position:relative;z-index:1}
.case-hero{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(280px,.8fr);column-gap:8vw;align-items:end}.case-eyebrow{align-self:start;grid-column:1/-1;margin-bottom:clamp(44px,6vw,90px);font-size:14px;font-weight:600;letter-spacing:.15em}.case-hero h1{grid-column:1;margin:0;color:var(--ink);font-size:min(7.2vw,12.5vh);font-weight:240;line-height:.91;letter-spacing:-.1em}.case-lead{grid-column:2;align-self:end;max-width:18em;color:var(--ink);font-size:clamp(19px,1.6vw,26px);font-weight:450;line-height:1.55;letter-spacing:-.04em}.case-facts{grid-column:1/-1;margin-top:clamp(52px,7vw,104px);display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line)}.case-facts div{min-width:0;margin:0;padding:18px 24px 20px 0;border-right:1px solid var(--line)}.case-facts div+div{padding-left:24px}.case-facts dt{font-size:14px;font-weight:600;letter-spacing:.12em}.case-facts dd{font-size:18px;font-weight:450;line-height:1.48}
.case-statement{display:grid;grid-template-columns:minmax(160px,.65fr) minmax(0,2.3fr);gap:6vw;max-width:1600px;margin:clamp(88px,12vw,180px) auto clamp(34px,5vw,72px);padding:clamp(28px,3vw,48px) 0;border-top:2px solid var(--blue);border-bottom:1px solid var(--line)}.case-statement .label{font-size:14px;font-weight:600;letter-spacing:.12em}.case-statement p{max-width:22em;color:var(--ink);font-size:clamp(30px,4.25vw,70px);font-weight:250;line-height:1.08;letter-spacing:-.085em}
.case-figure{border-top:2px solid var(--blue);background:transparent}.case-image-open{display:block;width:100%;margin:0;padding:0;border:0;background:transparent;cursor:zoom-in}.case-image-open:focus-visible{outline:3px solid var(--blue);outline-offset:5px}.case-figure img{width:100%;aspect-ratio:2.02/1;object-fit:cover;object-position:center 35%;background:#dfe8f3}.case-figure figcaption{padding:13px 0 0;color:var(--muted);font-size:16px;font-weight:500;line-height:1.5}.case-image-grid{gap:clamp(14px,1.35vw,24px);margin-top:clamp(52px,7vw,104px)}.case-image-grid .case-figure{border-top:1px solid var(--line)}.case-image-grid .case-figure img{aspect-ratio:21/10}.case-image-grid .case-figure figcaption{font-size:16px}.case-close{position:relative;margin-top:clamp(88px,12vw,180px);padding:clamp(28px,3vw,48px) 0 clamp(82px,10vw,150px);border-top:2px solid var(--blue)}.case-close p{font-size:18px;font-weight:450}.case-close a{font-size:16px;font-weight:600}.case-lightbox{position:fixed;z-index:100;inset:0;display:grid;place-items:center;padding:clamp(24px,5vw,80px);background:rgba(3,18,48,.96)}.case-lightbox[hidden]{display:none}.case-lightbox-image{max-width:100%;max-height:calc(100vh - 120px);width:auto;height:auto;object-fit:contain}.case-lightbox-close{position:fixed;z-index:101;top:26px;right:32px;border:1px solid rgba(255,255,255,.65);padding:10px 14px;background:transparent;color:#fff;font:600 14px/1 "Helvetica Neue","PingFang SC","Microsoft YaHei UI",Arial,sans-serif;letter-spacing:.08em;cursor:pointer}.case-modal-open{overflow:hidden}
.case-lightbox-nav{position:fixed;z-index:101;top:50%;width:58px;height:58px;transform:translateY(-50%);border:1px solid rgba(255,255,255,.68);border-radius:50%;background:rgba(3,18,48,.38);color:#fff;font:400 38px/1 Arial,sans-serif;cursor:pointer;transition:background .2s ease,color .2s ease}.case-lightbox-nav:hover,.case-lightbox-nav:focus-visible{background:#fff;color:var(--navy);outline:none}.case-lightbox-prev{left:clamp(18px,3vw,54px)}.case-lightbox-next{right:clamp(18px,3vw,54px)}.case-lightbox-counter{position:fixed;z-index:101;left:50%;bottom:28px;transform:translateX(-50%);padding:8px 12px;border:1px solid rgba(255,255,255,.38);background:rgba(3,18,48,.45);color:#fff;font:600 13px/1 "Helvetica Neue","PingFang SC","Microsoft YaHei UI",Arial,sans-serif;letter-spacing:.12em}
@media(max-width:800px){.case-hero{display:block}.case-eyebrow{margin-bottom:32px;font-size:16px}.case-hero h1{font-size:min(14vw,10vh);max-width:10ch}.case-lead{margin-top:26px;font-size:19px}.case-facts{display:block;margin-top:48px}.case-facts div,.case-facts div+div{padding:16px 0;border-right:0;border-bottom:1px solid var(--line)}.case-statement{grid-template-columns:1fr;gap:22px;margin-top:78px;padding:24px 0}.case-statement p{font-size:34px}.case-figure figcaption,.case-image-grid .case-figure figcaption{font-size:15px}.case-image-grid{margin-top:52px}.case-lightbox{padding:66px 18px 24px}.case-lightbox-close{top:16px;right:18px}}

/* Research articles: keep the entire reading composition on one centered axis. */
.research-article .article-hero>:is(.eyebrow,h1,p),.research-article .article-content{box-sizing:border-box;width:min(920px,56vw);max-width:100%;margin-left:auto;margin-right:auto}.research-article .article-content{padding-left:0;padding-right:0}.research-article .article-content>:is(p,h2,h3,blockquote,ul,ol,table,figure,.article-rights,.article-contact-cta){margin-left:0;margin-right:0}@media(max-width:800px){.research-article .article-hero>:is(.eyebrow,h1,p),.research-article .article-content{width:auto;margin-left:0;margin-right:0}.research-article .article-content{padding-left:5vw;padding-right:5vw}}

/* Post 30 prototype: a centered research composition with restrained project imagery. */
body.postid-30 main{display:block!important;width:100%!important;max-width:none!important;margin:0!important;padding-left:0!important;padding-right:0!important}body.postid-30 .article-page{width:100%;max-width:none;margin:0}body.postid-30 .article-hero>:is(.eyebrow,h1,p){box-sizing:border-box;width:min(1180px,54vw);max-width:90vw;margin-left:auto!important;margin-right:auto!important}body.postid-30 .article-hero .article-summary{max-width:min(780px,54vw)}body.postid-30 .article-content{box-sizing:border-box;width:min(1180px,54vw)!important;max-width:90vw!important;margin-left:auto!important;margin-right:auto!important;padding:clamp(84px,8vw,144px) 0 clamp(104px,11vw,176px)!important}body.postid-30 .article-content>:not(.research-figure){max-width:900px;margin-left:auto!important;margin-right:auto!important}body.postid-30 .research-section{margin-top:clamp(76px,9vw,138px)}body.postid-30 .research-section:first-of-type{margin-top:0}body.postid-30 .research-section h2{margin-bottom:clamp(28px,3vw,44px);padding-top:16px;border-top:2px solid var(--blue);font-size:clamp(34px,3.5vw,58px);font-weight:350;letter-spacing:-.065em;line-height:1.08}body.postid-30 .research-section h3{margin:clamp(32px,4vw,52px) 0 12px;color:var(--blue);font-size:clamp(20px,1.8vw,28px);font-weight:600;letter-spacing:.015em}body.postid-30 .research-section p{margin:0 0 1.28em;font-size:clamp(19px,1.3vw,22px);line-height:1.92}body.postid-30 .research-figure{max-width:none;margin:clamp(66px,8vw,128px) 0;border-top:2px solid var(--blue);padding-top:16px}body.postid-30 .research-figure .article-image-watermark{display:block;margin:0}body.postid-30 .research-figure img{display:block;width:100%;margin:0}body.postid-30 .research-figure figcaption{display:grid;grid-template-columns:150px minmax(0,1fr);gap:22px;padding:16px 0 0;border-bottom:1px solid var(--line);padding-bottom:14px;color:var(--muted);font-size:16px;line-height:1.55}body.postid-30 .research-figure figcaption strong{color:var(--blue);font-size:16px;letter-spacing:.12em}body.postid-30 .article-rights,body.postid-30 .article-contact-cta{max-width:900px}@media(max-width:800px){body.postid-30 .article-hero>:is(.eyebrow,h1,p),body.postid-30 .article-content{width:auto!important;max-width:none!important;margin-left:0!important;margin-right:0!important}body.postid-30 .article-content{padding-left:5vw!important;padding-right:5vw!important}body.postid-30 .research-section p{font-size:18px}body.postid-30 .research-figure{margin:58px 0}.research-figure figcaption,body.postid-30 .research-figure figcaption{grid-template-columns:1fr;gap:7px;font-size:14px}}

/* Post 30 prototype refinement: title and imagery share one visual width; body gets more breathing room. */
body.postid-30{--post30-wide:min(1180px,54vw);--post30-reading:var(--post30-wide)}body.postid-30 .article-hero>:is(.eyebrow,h1,p){width:var(--post30-wide);max-width:90vw}body.postid-30 .article-hero h1{max-width:var(--post30-wide)!important;margin-top:.42em;margin-bottom:.48em}body.postid-30 .article-content{width:var(--post30-wide)!important;max-width:90vw!important}body.postid-30 .article-content>:not(.research-figure){max-width:var(--post30-reading)}body.postid-30 .research-section{margin-top:clamp(96px,11vw,166px)}body.postid-30 .research-section h2{margin-bottom:clamp(34px,4vw,56px)}body.postid-30 .research-section h3{margin-top:clamp(42px,5vw,66px);margin-bottom:18px}body.postid-30 .research-section p{margin-bottom:1.62em;line-height:2.08}body.postid-30 .research-figure{width:100%;margin-top:clamp(84px,10vw,148px);margin-bottom:clamp(84px,10vw,148px)}body.postid-30 .research-figure figcaption{padding-top:20px;padding-bottom:18px;line-height:1.7}@media(max-width:800px){body.postid-30 .article-hero>:is(.eyebrow,h1,p),body.postid-30 .article-content{width:auto!important;max-width:none!important}body.postid-30 .research-section{margin-top:76px}body.postid-30 .research-section p{margin-bottom:1.48em;line-height:1.96}}

/* Approved research-article system: one centered axis, ample paragraph rhythm, and category-matched project imagery. */
.research-article{--research-wide:min(1180px,54vw)}.research-article .article-hero>:is(.eyebrow,h1,p),.research-article .article-content{box-sizing:border-box;width:var(--research-wide);max-width:90vw;margin-left:auto!important;margin-right:auto!important}.research-article .article-hero h1{max-width:var(--research-wide)!important;margin-top:.42em;margin-bottom:.48em}.research-article .article-content{padding:clamp(84px,8vw,144px) 0 clamp(104px,11vw,176px)}.research-article .article-content>:not(.research-figure){max-width:var(--research-wide);margin-left:auto!important;margin-right:auto!important}.research-article .article-content p{margin-bottom:1.62em;font-size:clamp(19px,1.3vw,22px);line-height:2.08}.research-article .article-content h2{margin-top:clamp(96px,11vw,166px);margin-bottom:clamp(34px,4vw,56px);padding-top:16px;border-top:2px solid var(--blue);font-size:clamp(34px,3.5vw,58px);font-weight:350;letter-spacing:-.065em;line-height:1.08}.research-article .article-content h3{margin:clamp(42px,5vw,66px) 0 18px;color:var(--blue);font-size:clamp(20px,1.8vw,28px);font-weight:600;letter-spacing:.015em}.research-article .research-figure{max-width:none;margin:clamp(84px,10vw,148px) 0;border-top:2px solid var(--blue);padding-top:16px}.research-article .research-figure .article-image-watermark{display:block;margin:0}.research-article .research-figure img{display:block;width:100%;margin:0}.research-article .research-figure figcaption{display:grid;grid-template-columns:150px minmax(0,1fr);gap:22px;padding:20px 0 18px;border-bottom:1px solid var(--line);color:var(--muted);font-size:16px;line-height:1.7}.research-article .research-figure figcaption strong{color:var(--blue);font-size:16px;letter-spacing:.12em}.case-list-card{display:block}@media(max-width:800px){.research-article .article-hero>:is(.eyebrow,h1,p),.research-article .article-content{width:auto!important;max-width:none!important}.research-article .article-content{padding-left:5vw;padding-right:5vw}.research-article .article-content p{margin-bottom:1.48em;font-size:18px;line-height:1.96}.research-article .article-content h2{margin-top:76px}.research-article .research-figure{margin:58px 0}.research-article .research-figure figcaption{grid-template-columns:1fr;gap:7px;font-size:14px}}

/* Case index: every grid cell is one complete clickable project card. */
.lws-case-index-shell .case-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,1.6vw,30px);max-width:1680px;margin-left:auto;margin-right:auto}.lws-case-index-shell .case-list-card{display:block;position:relative;min-width:0;min-height:0;aspect-ratio:1/1;overflow:hidden;background:var(--navy);color:#fff;text-decoration:none}.lws-case-index-shell .case-list-card img{display:block;position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.lws-case-index-shell .case-list-card:after{position:absolute;inset:0;content:"";background:linear-gradient(180deg,rgba(4,20,50,0) 42%,rgba(4,20,50,.82) 100%);pointer-events:none}.lws-case-index-shell .case-list-copy{position:absolute;z-index:1;left:0;right:0;bottom:0;padding:clamp(24px,2.2vw,38px)}.lws-case-index-shell .case-list-copy small{font-size:16px}.lws-case-index-shell .case-list-copy h2{max-width:12ch;margin:12px 0 0;font-size:clamp(30px,2.5vw,46px);line-height:1.05}.lws-case-index-shell .case-list-copy p{display:none}@media(max-width:1080px){.lws-case-index-shell .case-list{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:680px){.lws-case-index-shell .case-list{grid-template-columns:1fr;gap:16px}.lws-case-index-shell .case-list-card{aspect-ratio:1/1}}

/* LWS_RESEARCH_THREE_COLUMNS_START */
.research-index-list{grid-template-columns:repeat(3,minmax(0,1fr))}.research-index-list .research-index-entry,.research-index-list .research-index-entry:nth-child(odd),.research-index-list .research-index-entry:nth-child(even){min-height:292px;padding:26px clamp(20px,2.4vw,42px) 30px;border-right:1px solid var(--line)}.research-index-list .research-index-entry:nth-child(3n+1){padding-left:0}.research-index-list .research-index-entry:nth-child(3n){padding-right:0;border-right:0}.research-index-list .research-index-entry h3{font-size:clamp(23px,2vw,34px)}.research-index-list .research-index-entry p{font-size:15px}@media(max-width:800px){.research-index-list{grid-template-columns:1fr}.research-index-list .research-index-entry,.research-index-list .research-index-entry:nth-child(odd),.research-index-list .research-index-entry:nth-child(even),.research-index-list .research-index-entry:nth-child(3n){min-height:0;padding:25px 0 28px;border-right:0}.research-index-list .research-index-entry h3{font-size:29px}.research-index-list .research-index-entry p{font-size:16px}}
/* LWS_RESEARCH_THREE_COLUMNS_END */
/* LWS_RESEARCH_WIDTH_START */
/* 分类标题与三列文章回到同一条宽度轴；取消 section 默认内缩，并以可见列间距替代拥挤的边界。 */
.research-category-list,.research-category,.research-category-head,.research-category .research-index-list{width:100%}.research-index-content section.research-category{padding-left:0;padding-right:0}.research-category .research-index-list{column-gap:clamp(18px,2.4vw,36px);row-gap:0}.research-category .research-index-list .research-index-entry,.research-category .research-index-list .research-index-entry:nth-child(odd),.research-category .research-index-list .research-index-entry:nth-child(even){padding-left:clamp(22px,2.5vw,42px);padding-right:clamp(22px,2.5vw,42px);border-right:0;border-left:1px solid var(--line)}.research-category .research-index-list .research-index-entry:nth-child(3n+1){padding-left:0;border-left:0}.research-category .research-index-list .research-index-entry:nth-child(3n){padding-right:0}
@media(max-width:800px){.research-index-content section.research-category{padding-left:0;padding-right:0}.research-category .research-index-list{column-gap:0}.research-category .research-index-list .research-index-entry,.research-category .research-index-list .research-index-entry:nth-child(odd),.research-category .research-index-list .research-index-entry:nth-child(even),.research-category .research-index-list .research-index-entry:nth-child(3n+1),.research-category .research-index-list .research-index-entry:nth-child(3n){padding-left:0;padding-right:0;border-left:0;border-right:0}}
/* LWS_RESEARCH_WIDTH_END */
/* LWS_CONTACT_GSAP_START */
body.page-id-12 .contact-hero{padding-bottom:clamp(88px,10vw,148px)}.contact-hero .lws-contact-anchor{position:relative;display:inline-flex;align-items:baseline;gap:clamp(14px,1.7vw,28px);margin:clamp(20px,3vw,38px) 0 clamp(22px,3vw,36px);color:#fff;text-decoration:none;isolation:isolate}.contact-hero .lws-contact-anchor span{font-size:clamp(15px,1.25vw,22px);font-weight:700;letter-spacing:.12em;color:#b8dcf5}.contact-hero .lws-contact-anchor strong{font-size:clamp(38px,4.3vw,76px);font-weight:360;line-height:.9;letter-spacing:-.045em;color:#fff}.contact-hero .lws-contact-anchor:hover,.contact-hero .lws-contact-anchor:focus-visible{color:#9fdcff}.contact-hero .lws-contact-anchor:focus-visible{outline:1px solid #9fdcff;outline-offset:9px}.contact-hero .lws-contact-flash{position:absolute;z-index:-1;right:-3%;bottom:-.18em;left:-8%;height:1px;background:linear-gradient(90deg,transparent,#fff 20%,#9fdcff 62%,transparent);box-shadow:0 0 16px rgba(174,229,255,.76);opacity:0;transform:scaleX(.08);transform-origin:left center}@media(max-width:800px){body.page-id-12 .contact-hero{padding-bottom:72px}.contact-hero .lws-contact-anchor{display:flex;align-items:flex-start;flex-direction:column;gap:11px;margin-top:26px}.contact-hero .lws-contact-anchor span{font-size:14px}.contact-hero .lws-contact-anchor strong{font-size:clamp(36px,10.5vw,56px)}}
/* Bilingual controls and privacy-first enquiry form. */
.header-actions{justify-self:end;display:flex;align-items:center;gap:clamp(12px,1.5vw,24px)}.lws-lang-switch{display:inline-flex;align-items:center;justify-content:center;min-width:34px;padding:7px 8px;border:1px solid rgba(184,220,245,.7);color:#d9edfb;font-size:15px;font-weight:800;letter-spacing:.1em}.lws-lang-switch:hover,.lws-lang-switch:focus-visible{background:#d9edfb;color:var(--navy)}.lws-inquiry{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(350px,.92fr);gap:clamp(36px,7vw,110px);padding:clamp(76px,9vw,140px) 4vw;background:#edf4fc;border-top:1px solid var(--line)}.lws-inquiry-copy small{display:block;margin-bottom:20px;color:var(--blue);font-weight:800;letter-spacing:.15em}.lws-inquiry-copy h2{max-width:10ch;margin:0 0 24px;font-size:clamp(38px,5.3vw,78px);font-weight:330;line-height:1.02;letter-spacing:-.08em}.lws-inquiry-copy p{max-width:30em;margin:0;font-size:18px;line-height:1.75}.lws-inquiry-form{display:grid;gap:18px;padding:clamp(24px,3vw,42px);background:#fff;border:1px solid var(--line)}.lws-inquiry-form>label{display:grid;gap:9px;color:var(--ink);font-size:14px;font-weight:700;letter-spacing:.04em}.lws-inquiry-form b{margin-left:4px;color:var(--blue)}.lws-inquiry-form input[type=text]{width:100%;padding:13px 0;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;color:var(--ink);font:inherit;font-size:17px;outline:none}.lws-inquiry-form input[type=text]:focus{border-color:var(--blue)}.lws-consent{grid-template-columns:auto 1fr!important;align-items:start;gap:9px!important;font-size:15px!important;font-weight:400!important;line-height:1.55}.lws-consent input{margin:2px 0 0}.lws-inquiry-form button{justify-self:start;margin-top:6px;padding:13px 18px;border:1px solid var(--blue);background:var(--blue);color:#fff;font:inherit;font-weight:800;letter-spacing:.04em;cursor:pointer}.lws-inquiry-form button:hover{background:var(--navy);border-color:var(--navy)}.lws-form-status{margin:0;padding-top:4px;font-size:14px;line-height:1.5}.lws-form-status.success{color:#0b6b4f}.lws-form-status.error{color:#a52d2d}.lws-honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.lws-site-pulse{position:fixed;z-index:30;bottom:22px;left:22px;display:grid;grid-template-columns:auto auto;gap:2px 7px;align-items:baseline;padding:10px 12px;border:1px solid rgba(105,184,239,.48);background:rgba(7,36,81,.94);box-shadow:0 8px 26px rgba(7,36,81,.18);color:#fff;pointer-events:none}.lws-site-pulse small{font-size:14px;font-weight:800;letter-spacing:.12em;color:#a7d2f0}.lws-site-pulse strong{font-size:24px;font-weight:360;line-height:1}.lws-site-pulse span{font-size:14px;font-weight:700;letter-spacing:.08em;color:#d9edfb}@media(max-width:800px){.header-actions{gap:9px}.site-head .header-actions .page-top-contact{display:none}.lws-inquiry{grid-template-columns:1fr;padding:70px 5vw}.lws-inquiry-copy h2{font-size:42px}.lws-site-pulse{bottom:14px;left:14px}.lws-en .site-head .header-actions .page-top-contact{display:inline-flex}}
/* LWS_CONTACT_GSAP_END */
/* Official contact channels: original QR media is intentionally kept unwatermarked for reliable scanning. */
.lws-contact-channels{padding:clamp(78px,9vw,144px) 4vw;background:#fff;border-top:1px solid var(--line)}.lws-contact-channels-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.9fr);column-gap:clamp(36px,8vw,150px);align-items:end;max-width:1680px;margin:0 auto clamp(36px,5vw,72px)}.lws-contact-channels-head small{grid-column:1/-1;margin-bottom:18px;color:var(--blue);font-size:15px;font-weight:800;letter-spacing:.16em}.lws-contact-channels-head h2{max-width:10ch;margin:0;font-size:clamp(42px,5vw,82px);font-weight:300;line-height:.98;letter-spacing:-.08em}.lws-contact-channels-head p{max-width:30em;margin:0;color:var(--muted);font-size:17px;line-height:1.75}.lws-contact-channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2vw,34px);max-width:1680px;margin:0 auto}.lws-contact-channel-card{display:flex;min-height:0;flex-direction:column;align-items:flex-start;padding:clamp(18px,2.2vw,34px);background:#edf4fc;border:1px solid var(--line);transition:transform .25s ease,background .25s ease,border-color .25s ease}.lws-contact-channel-card:hover,.lws-contact-channel-card:focus-visible{transform:translateY(-5px);background:#fff;border-color:var(--blue);outline:0}.lws-contact-channel-card>span{margin-bottom:clamp(18px,2vw,28px);font-size:clamp(18px,1.7vw,28px);font-weight:600;letter-spacing:-.04em}.lws-contact-channel-card img{width:min(100%,260px);aspect-ratio:1/1;object-fit:contain;align-self:center;margin:auto;background:#fff}.lws-contact-channel-card>small{margin-top:18px;color:var(--blue);font-size:15px;font-weight:800;letter-spacing:.1em}@media(max-width:800px){.lws-contact-channels{padding:72px 5vw}.lws-contact-channels-head{grid-template-columns:1fr;gap:20px}.lws-contact-channels-head h2{font-size:48px}.lws-contact-channel-grid{grid-template-columns:1fr;gap:14px}.lws-contact-channel-card{min-height:0}.lws-contact-channel-card img{width:min(100%,290px)}}
/* LWS_ABOUT_RESTORED_START */
.about-lws-opening{display:grid;grid-template-columns:1fr 1.18fr;gap:clamp(52px,10vw,180px);align-items:start}.about-lws-opening h2,.about-lws-method h2,.about-lws-service h2{margin:16px 0 0;font-size:clamp(42px,5vw,82px);font-weight:280;line-height:.97;letter-spacing:-.08em}.about-lws-opening p,.about-lws-method-copy p,.about-lws-service p{margin:0 0 1.2em;font-size:clamp(19px,1.45vw,25px);line-height:1.75;letter-spacing:-.025em}.about-lws-opening .lead,.about-lws-method-copy .lead{font-size:clamp(23px,2vw,34px);line-height:1.5}.about-lws-proof{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:2px solid var(--blue);border-bottom:1px solid var(--line)}.about-lws-proof article{min-height:300px;padding:clamp(25px,3vw,48px);border-right:1px solid var(--line)}.about-lws-proof article:last-child{border-right:0}.about-lws-proof small{display:block;color:var(--blue);font-size:15px;font-weight:700;letter-spacing:.14em}.about-lws-proof h3{margin:clamp(44px,6vw,92px) 0 18px;font-size:clamp(25px,2.35vw,42px);font-weight:320;line-height:1.08;letter-spacing:-.06em}.about-lws-proof p{margin:0;color:var(--muted);font-size:16px;line-height:1.75}.about-lws-method{display:grid;grid-template-columns:1fr 1.18fr;gap:clamp(52px,10vw,180px);align-items:start;background:#edf4fc}.about-lws-method-copy{padding-top:22px}.about-lws-service{display:grid;grid-template-columns:1fr 1.18fr;gap:clamp(52px,10vw,180px);align-items:start;padding-bottom:clamp(120px,14vw,220px)}@media(max-width:1000px){.about-lws-proof{grid-template-columns:repeat(2,minmax(0,1fr))}.about-lws-proof article:nth-child(2){border-right:0}.about-lws-proof article:nth-child(-n+2){border-bottom:1px solid var(--line)}}@media(max-width:800px){.about-lws-opening,.about-lws-method,.about-lws-service{grid-template-columns:1fr;gap:28px}.about-lws-opening h2,.about-lws-method h2,.about-lws-service h2{font-size:48px}.about-lws-opening p,.about-lws-method-copy p,.about-lws-service p{font-size:18px}.about-lws-opening .lead,.about-lws-method-copy .lead{font-size:22px}.about-lws-proof{grid-template-columns:1fr}.about-lws-proof article,.about-lws-proof article:nth-child(2){min-height:0;padding:28px 5vw;border-right:0;border-bottom:1px solid var(--line)}.about-lws-proof article:last-child{border-bottom:0}.about-lws-proof h3{margin:38px 0 14px}.about-lws-method{padding-top:72px;padding-bottom:72px}.about-lws-service{padding-bottom:92px}}
/* LWS_ABOUT_RESTORED_END */
/* LWS_UNIFIED_SITE_NAV_START */
.site-head{display:grid;grid-template-columns:minmax(190px,1fr) auto minmax(190px,1fr);justify-content:initial;gap:26px;min-height:96px;padding:0 clamp(24px,4vw,72px)}.site-head .brand{font-size:clamp(15px,1.15vw,20px);font-weight:700;letter-spacing:.07em;white-space:nowrap}.site-head .brand .home-label{color:#9fd2ff;font-weight:500}.site-head .nav{display:flex;align-items:center;justify-self:center;gap:clamp(21px,2.3vw,46px);overflow-x:auto;scrollbar-width:none;font-size:clamp(15px,1.05vw,19px);font-weight:600;letter-spacing:.075em;white-space:nowrap}.site-head .nav::-webkit-scrollbar{display:none}.site-head .nav a{opacity:.82}.site-head .nav a:hover,.site-head .nav a:focus-visible{opacity:1;color:#a7ddff}.site-head .nav a:focus-visible{outline:1px solid #a7ddff;outline-offset:6px}.site-head .page-top-contact{justify-self:end;display:inline-flex;align-items:baseline;gap:10px;color:#fff;font-size:clamp(13px,.9vw,16px);font-weight:700;letter-spacing:.06em;white-space:nowrap}.site-head .page-top-contact strong{font-size:clamp(17px,1.2vw,22px);letter-spacing:.025em}.site-head .page-top-contact:hover,.site-head .page-top-contact:focus-visible{color:#a7ddff}@media(max-width:1080px){.site-head{grid-template-columns:1fr auto;min-height:82px;padding-right:24px;padding-left:24px}.site-head .nav{grid-column:1/-1;grid-row:2;justify-self:start;margin-top:-6px;padding-bottom:13px}.site-head .page-top-contact{grid-column:2;grid-row:1}}@media(max-width:700px){.site-head{align-items:start;min-height:0;padding:17px 20px 0;gap:14px}.site-head .brand{font-size:14px;padding-top:2px}.site-head .page-top-contact{font-size:14px;gap:5px;padding-top:2px}.site-head .page-top-contact strong{font-size:16px}.site-head .nav{gap:16px;width:100%;font-size:15px;padding:0 0 13px}}
/* LWS_UNIFIED_SITE_NAV_END */
/* LWS_PRIORITY_READABILITY_START: primary enquiry and contact actions only. */
.lws-inquiry-copy p{font-size:clamp(19px,1.3vw,22px);line-height:1.8}.lws-inquiry-form>label{font-size:16px}.lws-inquiry-form input[type=text]{padding:15px 0;font-size:19px}.lws-consent{font-size:14px!important;line-height:1.65}.lws-inquiry-form button{padding:15px 22px;font-size:16px}.lws-form-status{font-size:16px;line-height:1.65}.contact-box p{font-size:17px;line-height:1.8}.lws-contact-channels-head p{font-size:clamp(18px,1.2vw,21px)}.lws-contact-channel-card>small{font-size:15px}.lws-lang-switch{font-size:16px}
@media(max-width:700px){.site-head .nav{font-size:15px}.site-head .page-top-contact{font-size:15px}.site-head .page-top-contact strong{font-size:15px}.lws-inquiry-form>label{font-size:16px}.lws-inquiry-form input[type=text]{font-size:18px}.lws-consent{font-size:14px!important}.lws-inquiry-form button{font-size:16px}}
/* LWS_PRIORITY_READABILITY_END */
/* LWS_RELATED_PROJECT_PATH_START */
.article-route{margin:clamp(66px,8vw,118px) 0 0;padding:clamp(28px,4vw,54px);border-top:2px solid var(--blue);background:#fff}.article-route>small{display:block;margin-bottom:20px;color:var(--blue);font-size:15px;font-weight:700;letter-spacing:.15em}.article-route h2{max-width:17em;margin:0 0 22px!important;padding:0!important;border:0!important;font-size:clamp(30px,3.2vw,52px)!important;font-weight:350!important;letter-spacing:-.07em}.article-route>p{max-width:44em;margin:0!important;font-size:18px;line-height:1.7}.article-route-actions{margin-top:28px}.article-route-actions a{display:inline-block;padding:13px 17px;border:1px solid var(--blue);background:var(--blue);color:#fff;font-size:16px;font-weight:700;letter-spacing:.04em}.article-route-cases{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin-top:38px;border-top:1px solid var(--line);border-left:1px solid var(--line);background:var(--line)}.article-route-cases a{display:flex;min-height:112px;flex-direction:column;justify-content:space-between;padding:18px;background:#f6f8fb;color:var(--ink);transition:background .2s,color .2s}.article-route-cases a:hover,.article-route-cases a:focus-visible{background:#dceeff;color:var(--blue)}.article-route-cases span{color:var(--blue);font-size:15px;font-weight:700;letter-spacing:.12em}.article-route-cases strong{font-size:18px;line-height:1.35;font-weight:500}@media(max-width:800px){.article-route{margin-top:62px;padding:26px 22px}.article-route h2{font-size:31px!important}.article-route>p{font-size:17px}.article-route-actions a{font-size:15px}.article-route-cases{grid-template-columns:1fr;margin-top:30px}.article-route-cases a{min-height:96px}.article-route-cases strong{font-size:17px}}
/* LWS_RELATED_PROJECT_PATH_END */
/* LWS_CASE_RELATED_PATH_START */
.case-related-path{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(250px,.7fr);gap:clamp(32px,7vw,132px);max-width:1600px;margin:clamp(88px,12vw,180px) auto 0;padding:clamp(28px,3vw,48px) 0;border-top:2px solid var(--blue);border-bottom:1px solid var(--line)}.case-related-path small{display:block;margin-bottom:20px;color:var(--blue);font-size:15px;font-weight:700;letter-spacing:.14em}.case-related-path h2{max-width:15em;margin:0 0 20px;font-size:clamp(30px,3.65vw,62px);font-weight:280;line-height:1.1;letter-spacing:-.08em}.case-related-path p{max-width:35em;margin:0;color:var(--muted);font-size:18px;line-height:1.72}.case-related-links{display:flex;flex-direction:column;justify-content:flex-end;align-items:flex-start;gap:16px}.case-related-links a{color:var(--blue);font-size:16px;font-weight:650;line-height:1.45}.case-related-links a:first-child{padding:13px 17px;background:var(--blue);color:#fff}@media(max-width:800px){.case-related-path{grid-template-columns:1fr;gap:28px;margin-top:78px;padding:26px 0}.case-related-path h2{font-size:34px}.case-related-path p{font-size:17px}.case-related-links{gap:14px}.case-related-links a{font-size:15px}}
/* LWS_CASE_RELATED_PATH_END */
/* LWS_CONTACT_WORK_WECHAT_HERO_START */
.contact-hero .lws-contact-hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:clamp(30px,4vw,72px);margin:clamp(20px,3vw,38px) 0 clamp(22px,3vw,36px)}.contact-hero .lws-contact-hero-actions .lws-contact-anchor{flex:0 0 auto;margin:0}.lws-contact-hero-work-qr{display:flex;flex:0 0 auto;flex-wrap:nowrap;align-items:center;gap:clamp(18px,2.1vw,40px)}.lws-contact-hero-work-qr-visual{display:block;width:clamp(235px,22.5vw,441px);overflow:hidden;background:#fff;box-shadow:0 10px 30px rgba(0,17,50,.2)}.lws-contact-hero-work-qr-visual img{display:block;width:100%;height:auto;padding:0}.lws-contact-hero-work-qr-copy{margin:0 0 0 clamp(24px,3.8vw,88px);color:#fff;font-size:clamp(144px,12.6vw,192px);font-weight:800;line-height:1.04;letter-spacing:-.16em;white-space:nowrap;text-shadow:0 2px 22px rgba(126,198,241,.2)}.lws-contact-hero-work-qr-copy span{display:block}@media(max-width:1900px){.lws-contact-hero-work-qr-copy{margin-left:clamp(20px,2.6vw,50px);font-size:clamp(96px,7.6vw,144px);letter-spacing:-.14em}}@media(max-width:1450px){.lws-contact-hero-work-qr-copy{margin-left:clamp(16px,2.4vw,34px);font-size:clamp(72px,6.3vw,96px);letter-spacing:-.1em}}@media(max-width:800px){.contact-hero .lws-contact-hero-actions{align-items:flex-start;flex-direction:column;gap:22px;margin-top:26px}.lws-contact-hero-work-qr{width:100%;gap:14px}.lws-contact-hero-work-qr-visual{width:min(40vw,245px)}.lws-contact-hero-work-qr-copy{margin-left:8px;font-size:clamp(28px,6.8vw,42px);white-space:normal}}
.lws-contact-channel-grid--work-wechat-moved .lws-contact-channel-card:nth-child(1){grid-column:2}.lws-contact-channel-grid--work-wechat-moved .lws-contact-channel-card:nth-child(2){grid-column:3}@media(max-width:800px){.lws-contact-channel-grid--work-wechat-moved .lws-contact-channel-card:nth-child(1),.lws-contact-channel-grid--work-wechat-moved .lws-contact-channel-card:nth-child(2){grid-column:auto}}
/* LWS_CONTACT_WORK_WECHAT_HERO_END */
/* LWS_SITEWIDE_READABILITY_20260913_START */
:root{--lws-type-small:15px;--lws-type-body:17px;--lws-type-medium:19px}body{font-size:var(--lws-type-body);line-height:1.65}.site-head .brand{font-size:clamp(16px,1.2vw,21px)}.site-head .nav{font-size:clamp(18px,1.25vw,23px)}.site-head .page-top-contact{font-size:clamp(15px,1vw,18px)}.site-head .page-top-contact strong{font-size:clamp(19px,1.3vw,25px)}.site-foot,.contact-foot{font-size:16px}.lws-inquiry-copy small,.lws-contact-channels-head small{font-size:var(--lws-type-small)}.lws-inquiry-form>label{font-size:18px}.lws-inquiry-form input[type=text]{font-size:20px}.lws-consent{font-size:16px!important;line-height:1.7}.lws-inquiry-form button,.lws-form-status{font-size:17px}.lws-contact-channel-card>small{font-size:15px}.lws-contact-channel-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.lws-contact-channel-card--douyin img{object-fit:cover;object-position:center 42%}@media(max-width:1100px){.lws-contact-channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:800px){.lws-contact-channel-grid{grid-template-columns:1fr}.site-head .nav{font-size:14px}.site-head .page-top-contact{font-size:14px}.site-head .page-top-contact strong{font-size:17px}.lws-inquiry-form>label{font-size:17px}.lws-inquiry-form input[type=text]{font-size:19px}.lws-consent{font-size:15px!important}}
/* LWS_SITEWIDE_READABILITY_20260913_END */

/* LWS_MOBILE_RESPONSIVE_20260915_START: mobile/tablet-only safeguards. Desktop layout remains untouched. */
.lws-menu-toggle{display:none}
@media (max-width:768px){
  html,body{width:100%;max-width:100%;min-width:0;overflow-x:hidden}
  body{font-size:17px;line-height:1.75}
  *,*:before,*:after{min-width:0}
  img,svg,video,canvas,iframe{max-width:100%;height:auto}
  main,section,article,.content,.page-hero,.article-page,.research-index-shell{max-width:100%}
  p,li,figcaption,.caption,.text-link{overflow-wrap:anywhere}
  table{display:block;max-width:100%;overflow-x:auto}
  .site-head{grid-template-columns:minmax(0,1fr) auto;align-items:center;min-height:72px;padding:14px 20px;gap:12px}
  .site-head .brand{min-width:0;padding:0;font-size:15px;line-height:1.35;white-space:normal}
  .lws-menu-toggle{display:grid;grid-column:2;grid-row:1;place-content:center;gap:5px;width:44px;height:44px;padding:0;border:1px solid rgba(184,220,245,.72);background:transparent;color:#fff;cursor:pointer}
  .lws-menu-toggle span{display:block;width:20px;height:2px;background:currentColor;transition:transform .2s ease,opacity .2s ease}
  .site-head.is-menu-open .lws-menu-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .site-head.is-menu-open .lws-menu-toggle span:nth-child(2){opacity:0}
  .site-head.is-menu-open .lws-menu-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .site-head .header-actions{position:absolute;top:14px;right:68px;justify-self:auto;margin:0;min-width:44px}
  .site-head .header-actions .page-top-contact{display:none!important}
  .site-head .lws-lang-switch{min-width:44px;min-height:44px;padding:0;font-size:15px}
  .site-head .nav{grid-column:1/-1;grid-row:2;display:none;justify-self:stretch;width:100%;margin:0;padding:10px 0 0;overflow:visible;white-space:normal}
  .site-head.is-menu-open{background:#0b2e64}
  .site-head.is-menu-open .nav{display:grid;grid-template-columns:minmax(0,1fr);gap:0}
  .site-head .nav a{display:flex;align-items:center;min-height:44px;padding:10px 0;border-top:1px solid rgba(255,255,255,.15);font-size:17px;line-height:1.35;letter-spacing:.045em}
  .site-head .nav a:nth-child(2){display:flex}
  .about-grid,.contact-grid,.section-intro,.insight-grid,.framework-grid,.manifesto-note,.method-grid,.value-grid,.contact-foot,.research-index-intro,.research-index-list,.research-category-head,.lws-inquiry,.lws-contact-channels-head,.lws-contact-channel-grid,.about-lws-opening,.about-lws-proof,.about-lws-method,.about-lws-service,.article-route-cases,.case-related-path,.lws-service-intro,.lws-service-grid,.lws-service-paths,.case-evidence-grid,.case-reading-grid{grid-template-columns:minmax(0,1fr)!important}
  .content,.page-hero{padding-right:5vw;padding-left:5vw}
  .article-page .article-content{width:100%;padding:56px 5vw 76px;font-size:17px;line-height:1.9}
  .article-page .article-content p{margin-bottom:1.3em}
  .research-index-shell{width:auto;margin-right:5vw;margin-left:5vw}
  .research-index-entry,.research-index-entry:nth-child(odd),.research-index-entry:nth-child(even),.research-index-entry:nth-child(3n),.research-index-entry:nth-child(3n+1){min-height:0;padding-right:0;padding-left:0;border-right:0;border-left:0}
  .lws-inquiry{padding:64px 5vw;gap:34px}
  .lws-inquiry-form{padding:24px 20px;gap:20px}
  .lws-inquiry-form>label{font-size:17px;line-height:1.55}
  .lws-inquiry-form input[type=text]{font-size:18px;line-height:1.5}
  .lws-inquiry-form button{min-height:44px;padding:12px 18px;font-size:17px}
  .lws-contact-hero-work-qr{flex-direction:column;align-items:flex-start;max-width:100%;gap:18px}
  .lws-contact-hero-work-qr-visual{width:min(72vw,280px)}
  .lws-contact-hero-work-qr-copy{max-width:100%;margin-left:0;font-size:clamp(30px,8vw,44px);white-space:normal}
  .lws-site-pulse{left:12px;bottom:12px;max-width:calc(100vw - 24px)}
}
/* LWS_MOBILE_RESPONSIVE_20260915_END */
/* LWS_BRAND_LOCKUP_SPACING_20260921_START */
.site-head .brand{display:inline-flex;align-items:baseline;gap:.34em;letter-spacing:.04em}
.site-head .brand .brand-divider{opacity:.68;margin-inline:.02em}
.site-head .brand .brand-en{letter-spacing:.06em}
@media(max-width:768px){.site-head .brand{gap:.24em;letter-spacing:.025em}.site-head .brand .brand-en{letter-spacing:.04em}}
/* LWS_BRAND_LOCKUP_SPACING_20260921_END */

/* LWS_CONTACT_COPY_SCALE_20260917_START: contact-page positioning copy only. */
.contact-hero .lws-contact-hero-work-qr{gap:clamp(22px,1.5vw,30px)}
.contact-hero .lws-contact-hero-work-qr-copy{margin-left:0;font-size:clamp(48px,3.75vw,54px);line-height:1.16;letter-spacing:.045em;white-space:nowrap}
@media(max-width:800px){.contact-hero .lws-contact-hero-work-qr-copy{font-size:clamp(30px,8vw,42px);letter-spacing:.03em;white-space:normal}}
/* LWS_CONTACT_COPY_SCALE_20260917_END */
/* LWS_P0_CASE_FILTERS_20260918_START */
.lws-case-filters{display:flex;align-items:center;flex-wrap:wrap;gap:10px 12px;margin:0 auto clamp(28px,4vw,56px);padding:0 0 18px;border-bottom:1px solid var(--line,#d7e0ea)}.lws-case-filter-label{margin-right:8px;color:var(--blue,#2876be);font-size:13px;font-weight:800;letter-spacing:.12em}.lws-case-filters button{min-height:42px;padding:9px 14px;border:1px solid #cbd9e8;background:transparent;color:var(--blue,#173f76);font:inherit;font-size:15px;font-weight:700;line-height:1.3;cursor:pointer}.lws-case-filters button:hover,.lws-case-filters button:focus-visible,.lws-case-filters button.is-active{border-color:var(--blue,#173f76);background:var(--blue,#173f76);color:#fff;outline:0}.case-list-card[hidden]{display:none!important}@media(max-width:640px){.lws-case-filters{align-items:flex-start;gap:8px;padding-bottom:16px}.lws-case-filter-label{width:100%;margin-right:0}.lws-case-filters button{min-height:44px;font-size:16px}}
/* LWS_P0_CASE_FILTERS_20260918_END */

/* LWS_RESPONSIVE_STAGE2_20260918_START: stable narrow-desktop, tablet and mobile layer. */
html,body{max-width:100%}
img,svg,video,canvas,iframe{max-width:100%}
.site-head>*,.site-head .nav a,.case-hero>*,.case-facts>*,.lws-inquiry>*,.section-intro>*,.insight-grid>*,.framework-grid>*{min-width:0}

/* 769–1024px: use the same predictable menu model as mobile, preventing
   Windows font fallback and browser zoom from compressing the header. */
@media (min-width:769px) and (max-width:1024px){
  .site-head{grid-template-columns:minmax(0,1fr) auto;align-items:center;min-height:82px;padding:14px 24px;gap:12px}
  .site-head .brand{min-width:0;font-size:clamp(15px,2vw,20px);line-height:1.35;white-space:normal}
  .lws-menu-toggle{display:grid;grid-column:2;grid-row:1;place-content:center;gap:5px;width:44px;height:44px;padding:0;border:1px solid rgba(184,220,245,.72);background:transparent;color:#fff;cursor:pointer}
  .lws-menu-toggle span{display:block;width:20px;height:2px;background:currentColor;transition:transform .2s ease,opacity .2s ease}
  .site-head.is-menu-open .lws-menu-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .site-head.is-menu-open .lws-menu-toggle span:nth-child(2){opacity:0}
  .site-head.is-menu-open .lws-menu-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .site-head .header-actions{position:absolute;top:14px;right:80px;justify-self:auto;margin:0;min-width:44px}
  .site-head .header-actions .page-top-contact{display:none!important}
  .site-head .lws-lang-switch{display:inline-flex;min-width:44px;min-height:44px;padding:0}
  .site-head .nav{grid-column:1/-1;grid-row:2;display:none;justify-self:stretch;width:100%;margin:0;padding:10px 0 0;overflow:visible;white-space:normal}
  .site-head.is-menu-open .nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 22px}
  .site-head .nav a{display:flex;align-items:center;min-height:44px;padding:10px 0;border-top:1px solid rgba(255,255,255,.15);line-height:1.35;white-space:normal;overflow-wrap:anywhere}
}

@media (max-width:768px){
  html,body{width:100%;max-width:100%;min-width:0;overflow-x:clip}
  .site-head .nav{grid-template-columns:1fr}
  .site-head .nav a{font-size:16px}
  .lws-site-pulse{bottom:calc(14px + env(safe-area-inset-bottom))}
  .lws-inquiry{grid-template-columns:1fr}
}

/* Contact hero: never force the QR and the large copy into one unbreakable row. */
@media (max-width:1024px){
  .contact-hero .lws-contact-hero-actions{align-items:flex-start;flex-direction:column;gap:24px}
  .lws-contact-hero-work-qr{width:min(100%,780px);max-width:100%;flex-wrap:wrap;align-items:center;gap:22px}
  .lws-contact-hero-work-qr-visual{width:clamp(220px,32vw,360px);max-width:100%;flex:0 1 auto}
  .lws-contact-hero-work-qr-copy{max-width:min(100%,620px);margin-left:0;font-size:clamp(38px,6.5vw,72px);line-height:1.16;letter-spacing:-.06em;white-space:normal;overflow-wrap:anywhere}
}
@media (max-width:768px){
  .lws-contact-hero-work-qr{width:100%;flex-direction:column;align-items:flex-start;gap:16px}
  .lws-contact-hero-work-qr-visual{width:min(72vw,320px)}
  .lws-contact-hero-work-qr-copy{max-width:100%;font-size:clamp(30px,8vw,46px);line-height:1.18}
}

/* Tablet case details get a readable single-column lead before phone sizes. */
@media (min-width:769px) and (max-width:1024px){
  .case-hero{display:block}
  .case-hero h1{max-width:12ch;font-size:clamp(48px,8vw,88px)}
  .case-lead{max-width:38em;margin-top:28px}
  .case-statement{grid-template-columns:minmax(150px,.7fr) minmax(0,2fr);gap:4vw}
}

/* Safe-area and dynamic viewport corrections for mobile browser chrome. */
.lws-site-pulse{bottom:calc(22px + env(safe-area-inset-bottom))}
@supports (height:100dvh){
  .cover,.home-expansion{min-height:100dvh}
  .cover-route-dialog{max-height:min(820px,calc(100dvh - 28px))}
  .case-lightbox-image{max-height:calc(100dvh - 120px)}
}
@media (max-width:768px){
  @supports (height:100dvh){
    .cover-main{min-height:calc(100dvh - 72px)}
    .home-expansion{min-height:0}
  }
}
/* LWS_RESPONSIVE_STAGE2_20260918_END */

/* LWS_SAFARI_STABILITY_20260920_START: normalize browser text/viewport behavior. */
html{ -webkit-text-size-adjust:100%; text-size-adjust:100%; }
body{ -webkit-font-smoothing:antialiased; font-synthesis:none; }
@media (min-width:1401px){
  /* Keep decorative layers behind a stable, readable route-card surface at
     every wide desktop width, including high-DPI Safari screenshots. */
  .cover-paths{position:relative;z-index:3}
  .cover-path{position:relative;z-index:1;background:rgba(7,36,81,.86)}
  .lws-signal{opacity:.24}
  .cover-foot p,.filings a{font-size:13px}
  .cover-foot p{color:#cbe5f8}
}
@media (min-width:1401px) and (max-width:2200px){
  /* Safari and narrow desktop viewports previously placed the decorative
     wordmark underneath the route cards. Keep it in a reserved visual zone
     and make the cards opaque enough to preserve reading contrast. */
  .lws-signal{left:auto;right:64px;bottom:96px;width:520px;opacity:.36;z-index:0}
  .lws-signal{right:clamp(24px,7vw,120px);bottom:clamp(64px,9vh,140px);width:min(34vw,600px)}
  /* Keep the decorative mark out of the featured-project tile on narrower
     desktop canvases; it remains visible as a quiet background layer. */
  .lws-signal{left:43%;right:auto;bottom:-18px;width:420px;opacity:.14;transform:translateX(-8%)}
  .cover-main{padding-top:clamp(48px,7vh,104px);padding-bottom:clamp(42px,5vh,78px)}
  .cover-copy{top:clamp(-30px,-2.5vh,-14px)}
}
@media (min-width:769px){
  .cover{min-height:100vh;min-height:100svh;min-height:100dvh}
  .home-expansion{min-height:100vh;min-height:100svh;min-height:100dvh}
}
@media (min-width:1401px){
  .cover-main{min-height:calc(100vh - 96px);min-height:calc(100svh - 96px);min-height:calc(100dvh - 96px)}
}
@media (max-width:768px){
  html,body{-webkit-text-size-adjust:100%;text-size-adjust:100%}
}
/* LWS_SAFARI_STABILITY_20260920_END */