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#cdd8df;border-radius:4px;background:#fff;color:var(--ink);font-size:16px}textarea{resize:vertical}input::placeholder,textarea::placeholder{color:#8494a2}.form-note{font-size:13px;color:#728292}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;font-size:15px;color:var(--muted)}.status{color:var(--blue-dark);font-size:14px;min-height:25px}#inquiry-result[hidden]{display:none}
@media(min-width:1500px){.hero-grid{padding-top:110px;padding-bottom:90px}}@media(max-width:1150px){.wrap{width:calc(100% - 48px)}.nav-wrap{gap:18px}.nav-wrap nav{gap:15px}.nav-wrap nav a{font-size:12px}.brand strong{font-size:22px}.brand>img{width:42px;height:42px}.nav-cta{font-size:12px;padding:10px}.hero-grid{gap:35px}.hero-copy h1{font-size:43px}.hero-art{padding:22px}.hero-desc{font-size:18px}.service-card{padding:25px}.service-card h3{font-size:20px}.split-heading,.practice-feature,.faq-home{gap:55px}.detail-layout{gap:55px;grid-template-columns:260px 1fr}.footer-main{gap:25px}.contact-grid{gap:55px}}@media(max-width:950px){.nav-wrap{height:76px}.nav-wrap nav{display:none;position:absolute;left:0;right:0;top:76px;flex-direction:column;gap:0;align-items:stretch;background:white;border-bottom:1px solid var(--line);padding:12px 24px 22px;box-shadow:0 20px 30px #1536540c}.nav-wrap nav.open{display:flex}.nav-wrap nav a{padding:13px 8px;font-size:16px}.nav-wrap nav a.active:after{display:none}.nav-cta{margin-left:auto;font-size:13px;padding:10px 13px}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:6px;background:none;border:0;width:36px;height:40px;padding:7px}.menu-toggle span{height:2px;width:22px;background:var(--ink);transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(4px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-4px) rotate(-45deg)}.hero-grid{grid-template-columns:1fr 1fr;gap:30px;padding-top:65px}.hero-copy h1{font-size:36px}.hero-detail{font-size:12px}.hero .actions .button{font-size:14px;gap:12px;padding:13px}.hero-note{flex-direction:column;gap:5px;font-size:11px}.question{padding:12px;gap:8px}.question strong{font-size:12px}.brand-core{gap:12px}.brand-core img{width:55px;height:55px}.brand-core strong{font-size:21px}.brand-core span{font-size:11px}.asset-lines{grid-template-columns:1fr;gap:6px}.asset-lines span{padding:3px;font-size:11px}.answer strong{font-size:14px}.art-label{font-size:8px}.section{padding:75px 0}.service-grid{gap:15px}.service-card{padding:20px}.service-card h3{font-size:19px}.service-card p{font-size:15px}.service-card li{font-size:12px}.service-top{margin-bottom:30px}.scenario-grid{gap:22px}.scenario-grid h3{font-size:20px}.practice-paper{padding:26px}.paper-row{flex-direction:column;gap:5px}.practice-feature{gap:45px}.value-grid{gap:25px}.value-grid h3{font-size:20px}.process{gap:20px}.process h3{font-size:19px}.process p{font-size:14px}.footer-main{grid-template-columns:1.4fr 1fr 1fr}.footer-main>div:last-child{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:20px}.footer-main>div:last-child h3{margin:0}.footer-main>div:last-child a,.footer-main>div:last-child span{margin:0}.footer-bottom{flex-wrap:wrap}.team-grid img{height:220px}.team-grid article>div{padding:20px}.contact-panel{padding:28px}.contact-grid{gap:38px}.case-wide{gap:40px}.faq-layout{grid-template-columns:170px 1fr;gap:40px}}
@media(max-width:650px){body{font-size:16px}.wrap{width:calc(100% - 40px)}.section{padding:62px 0}.header .brand{gap:7px}.brand>img{width:36px;height:36px}.brand strong{font-size:20px}.brand small{font-size:8px}.nav-wrap{gap:10px;height:70px}.nav-cta{font-size:11px;gap:7px;padding:9px}.nav-wrap nav{top:70px}.menu-toggle{width:29px;padding:3px}.hero-grid{grid-template-columns:1fr;padding-top:46px;padding-bottom:35px;gap:40px}.hero-copy h1{font-size:38px;line-height:1.4}.eyebrow{font-size:10px;margin-bottom:18px}.hero-desc{font-size:17px}.desktop{display:none}.hero-detail{font-size:12px;margin-bottom:24px}.hero .actions .button{font-size:14px;gap:16px;padding:14px 18px}.hero-note{flex-direction:row;flex-wrap:wrap;gap:14px;margin-top:22px}.hero-art{padding:22px}.art-label{font-size:9px;margin-bottom:20px}.question{padding:15px}.question strong{font-size:14px}.connector{height:20px}.brand-core img{width:60px;height:60px}.asset-lines{grid-template-columns:repeat(3,1fr)}.asset-lines span{font-size:10px;padding:8px 2px}.answer strong{font-size:16px}.hero-bottom{font-size:10px;gap:15px;padding-block:18px}.hero-bottom a{gap:10px}.split-heading,.practice-feature,.faq-home,.detail-layout,.case-wide,.contact-grid,.faq-layout{grid-template-columns:1fr;gap:30px}.section-heading{margin-bottom:30px}.section-heading h2{font-size:29px}.section-heading p{font-size:16px}.split-heading .section-heading{margin-bottom:0}.problem-list>div{margin-bottom:20px;padding-bottom:20px}.problem-list h3{font-size:21px}.service-grid,.scenario-grid,.value-grid,.team-grid{grid-template-columns:1fr;gap:25px}.service-card{padding:27px}.service-card h3{font-size:24px}.service-card p{font-size:16px}.service-top{margin-bottom:25px}.service-card li{font-size:14px}.service-card ul{padding-bottom:18px}.scenario-grid article{padding-top:22px}.scenario-grid h3{font-size:23px}.scenario-grid .tag{margin-bottom:14px}.practice-paper{transform:none;padding:25px;box-shadow:7px 9px 0 #294357}.paper-row{flex-direction:row;font-size:11px;gap:10px}.practice-paper h3{font-size:28px}.value-grid{gap:16px;margin:30px 0}.value-grid>div{border-bottom:1px solid var(--line);padding-bottom:12px}.value-grid h3{font-size:22px;margin-bottom:12px}.value-number{margin-bottom:12px}.process{grid-template-columns:1fr 1fr;gap:25px}.process span{margin-bottom:16px}.process h3{font-size:20px}.faq-home{gap:34px}.faq-home .section-heading{margin-bottom:22px}summary{font-size:16px;padding-block:19px}details p{font-size:15px}.cta{padding:50px 0}.cta-inner{flex-direction:column;align-items:flex-start;gap:28px}.cta h2{font-size:31px}.cta p:last-child{font-size:15px}.footer-main{grid-template-columns:1fr 1fr;gap:28px;padding-bottom:30px}.footer-main>div:first-child{grid-column:1/-1}.footer-main>div:last-child{display:block}.footer-main>div:last-child h3{margin-bottom:15px}.footer-main>div:last-child a,.footer-main>div:last-child span{margin-bottom:7px}.footer-bottom{flex-direction:column;gap:16px;font-size:10px}.footer-bottom>div{flex-wrap:wrap;gap:17px}footer{padding-top:40px}.page-intro{padding:47px 0}.page-intro h1{font-size:35px}.lead{font-size:18px}.detail-layout aside .button{margin-top:8px}.detail-content>h2{font-size:26px}.notice{padding:20px;margin-block:28px}.notice p{font-size:15px}.reading h2{font-size:25px}.reading p,.reading li{font-size:17px}.reading ul{padding-left:22px}.reading .article-meta{font-size:11px}.case-visual{padding:25px}.case-wide h2{font-size:28px}.site-stack>span{padding:15px 17px}.category-nav{position:static;flex-direction:row;flex-wrap:wrap;gap:12px;border:0;padding:0;font-size:13px}.category-nav a{background:var(--soft);padding:7px 12px}.faq-group{margin-bottom:40px}.team-grid{gap:30px}.team-grid img{height:330px}.team-grid article>div{padding:24px}.contact-panel{padding:27px}.contact-grid h2{font-size:27px}.qr{width:180px;height:180px}.email-block a{font-size:18px}.work-list h3{font-size:18px}.work-list li{gap:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
/* V2: concrete tasks, deliverable samples and content comparisons */
.task-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}.task-grid article{border-top:2px solid var(--blue);padding:25px 0}.task-grid article:nth-child(3n+2){border-color:var(--orange)}.task-grid article:nth-child(3n){border-color:var(--green)}.task-grid .index{font-size:12px;color:var(--blue);display:block;margin-bottom:20px}.task-grid h3{font-size:23px}.task-grid p{font-size:16px}.task-grid strong{font-size:13px;font-weight:600;color:var(--blue-dark)}.service-grid+.table-scroll{margin-top:45px}.rewrite-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:25px}.rewrite-grid>div{padding:30px;border-radius:5px}.rewrite-before{background:#f4f6f8;border:1px solid #e0e6eb}.rewrite-after{background:#eff7fd;border:1px solid #c8e0f2}.rewrite-grid span{font-size:13px;font-weight:650;display:block;margin-bottom:20px;color:var(--blue-dark)}.rewrite-grid p{font-size:18px;line-height:1.95;color:var(--ink)}.rewrite-grid small{font-size:13px;color:var(--muted)}.work-depth{max-width:940px}.work-depth article{display:grid;grid-template-columns:55px 1fr;gap:25px;padding:25px 0;border-bottom:1px solid var(--line)}.work-depth article>span{font-size:14px;color:var(--blue);padding-top:4px}.work-depth h3{font-size:24px;margin-bottom:14px}.work-depth p{margin-bottom:0}.practice-evidence{display:grid;grid-template-columns:1.2fr 1fr;gap:60px}.practice-evidence h3{font-size:27px}.table-scroll table{line-height:1.8}.section .table-scroll+.caption{margin-bottom:20px}.section .table-scroll+h3{margin-top:45px}main td{min-width:130px}main td a{color:var(--blue-dark)}
@media(max-width:950px){.task-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.practice-evidence{gap:35px}}@media(max-width:650px){.task-grid,.rewrite-grid,.practice-evidence{grid-template-columns:1fr}.task-grid{gap:5px}.task-grid article{padding-block:24px}.rewrite-grid>div{padding:23px}.rewrite-grid p{font-size:17px}.work-depth article{grid-template-columns:28px 1fr;gap:15px}.work-depth h3{font-size:22px}.work-depth p{font-size:16px}.practice-evidence h3{font-size:24px}.table-scroll{border-right:1px solid var(--line)}.table-scroll:before{content:'表格可左右滑动查看';display:block;font-size:11px;color:var(--muted);margin-bottom:10px}.table-scroll table{font-size:14px}.table-scroll td,.table-scroll th{padding:15px}.table-scroll table{min-width:720px}}

/* Homepage service choices and industry examples */
.sales-choices .service-card {
  display: flex;
  flex-direction: column;
  border-top: 3px solid var(--blue);
}
.sales-choices .service-card:nth-child(2) { border-top-color: var(--orange); }
.sales-choices .service-card:nth-child(3) { border-top-color: var(--green); }
.sales-choices .sales-delivery {
  border-top: 1px solid var(--line);
  padding-top: 16px;
  margin-top: auto;
}
.sales-delivery strong {
  display: block;
  color: var(--ink);
  font-size: 13px;
}
.sales-scenarios {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.sales-scenarios article {
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px;
}
.sales-scenarios article p strong { display: block; color: var(--ink); }
@media (max-width: 650px) {
  .sales-scenarios { grid-template-columns: 1fr; }
  .sales-scenarios article { padding: 22px; }
}

/* GEO report preview */
.geo-explainer{max-width:850px;margin:0 0 28px}
.page-intro .actions{margin-top:24px}
.geo-hero-report .question{margin-bottom:24px}
.geo-trend{margin:0;padding:20px;border:1px solid var(--line);border-radius:14px;background:#fff;min-width:0}
.geo-trend figcaption{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:16px}
.geo-trend ul{list-style:none;padding:0;margin:0}
.geo-trend li{display:grid;grid-template-columns:3.1em minmax(0,1fr) 2.8em 4.3em;align-items:center;gap:8px;margin:9px 0;color:var(--ink);font-size:14px}
.geo-trend li strong,.geo-trend li small{text-align:right;white-space:nowrap}
.geo-trend-track{display:block;height:9px;background:#e7f0f7;border-radius:8px;overflow:hidden}
.geo-trend-track i{display:block;height:100%;border-radius:8px;background:var(--blue)}
.geo-trend .caption{margin:13px 0 0}
@media(max-width:400px){
  .geo-trend{padding:13px}
  .geo-trend li{font-size:12px;gap:5px}
}



.case-layout{display:grid;grid-template-columns:190px minmax(0,1fr);gap:32px;align-items:start;padding-block:38px 86px}
.case-toc{position:sticky;top:112px;display:grid;gap:10px;padding:22px;border:1px solid var(--line);border-radius:16px;background:var(--soft);font-size:14px}
.case-toc strong{font-size:16px;margin-bottom:4px}
.case-toc a:hover,.case-toc a:focus-visible{color:var(--blue-dark);text-decoration:underline}
.case-detail{min-width:0}
.case-detail-section{padding:34px 0;border-bottom:1px solid var(--line);scroll-margin-top:112px}
.case-detail-section h2{margin:0 0 14px;font-size:clamp(23px,3vw,32px)}
.case-detail-section h3{margin:0 0 9px;font-size:18px}
.case-detail-section p{margin:0 0 18px}
.case-detail-section .caption{margin:14px 0 0}
.case-metrics{border:1px solid #d4e6f3;border-radius:18px;background:#edf6fd;padding:22px}
.case-period{margin:0 0 12px;color:var(--muted);font-size:14px}
.case-period strong{margin-left:8px;color:var(--ink)}
.case-metrics dl{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,168px),1fr));gap:10px;margin:0}
.case-metrics dl>div{display:flex;flex-direction:column;padding:14px;border-radius:12px;background:white}
.case-metrics dt{font-size:14px;font-weight:700}
.case-metrics dd{order:-1;margin:0 0 7px;color:var(--blue-dark);font-size:clamp(17px,1.8vw,25px);font-weight:750;line-height:1.35}
.case-metrics .case-metric-note{order:0;color:var(--muted);font-size:12px;font-weight:400;margin:5px 0 0}
.case-facts,.case-challenges{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:0}
.case-facts>div,.case-challenges article{padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--soft)}
.case-facts dt{color:var(--blue-dark);font-weight:700;font-size:14px}
.case-facts dd{margin:5px 0 0}
.case-challenges article{background:#fff8ef;border-color:#f5e3ce}
.case-challenges h3 span{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:8px;background:#ffe3bf;color:#794200;margin-right:9px;font-size:13px}
.case-challenges p,.case-strategies p{margin:0}
.case-strategies{display:grid;gap:12px}
.case-strategies article{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;padding:20px;border:1px solid var(--line);border-radius:14px}
.case-step{align-self:start;background:#e7f3fe;color:var(--blue-dark);padding:5px 9px;border-radius:7px;font-weight:750}
.case-strategies ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px 20px;padding-left:20px;margin:14px 0 0}
@media(max-width:820px){
  .case-layout{grid-template-columns:1fr;gap:16px;padding-block:22px 48px}
  .case-toc{position:static;display:flex;flex-wrap:wrap;gap:8px 16px;padding:14px}
  .case-toc strong{width:100%}
}
@media(max-width:540px){
  .case-facts,.case-challenges,.case-strategies ul{grid-template-columns:1fr}
  .case-metrics{padding:12px}
  .case-metrics dl{grid-template-columns:repeat(2,minmax(0,1fr))}
  .case-metrics dl>div{padding:10px}
}

/* Industry case cards */
.section:has(> .wrap > .industry-case-grid){padding-top:clamp(24px,3vw,40px)}
.industry-case-grid .industry-case-card{display:flex;flex-direction:column;padding:0;overflow:hidden;border-radius:14px}
.industry-case-media{position:relative;aspect-ratio:16/9;background:#173448}
.industry-case-cover{display:block;width:100%;height:100%;object-fit:cover}
.industry-case-label{position:absolute;top:14px;left:14px;padding:4px 10px;border-radius:5px;background:#f4f9ff;color:#154f79;font-size:12px;font-weight:700}
.industry-case-title{position:absolute;inset:auto 0 0;padding:22px 20px 13px;background:linear-gradient(0deg,#0b2034,#0b2034ed 65%,transparent);color:white}
.industry-case-title h3{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;line-height:1.35;font-size:clamp(17px,1.6vw,22px);margin:0;min-height:2.7em}
.industry-case-body{display:flex;flex:1;flex-direction:column;min-width:0;padding:clamp(18px,2vw,25px)}
.industry-case-body>p:first-child{margin:0 0 16px}
.industry-case-body .industry-case-result{display:grid;gap:3px;margin: auto 0 14px;padding:12px 14px;border-radius:8px;background:#eef6fd;color:#35546b;font-size:14px;line-height:1.55}
.industry-case-result strong{color:#075c9e;font-size:20px;line-height:1.3}
.industry-cover-note{margin:0 auto;padding-block:15px}

.cases-hero{
  background:var(--inner-hero-background);
  color:#fff;
}
.cases-hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1.25fr) minmax(0,.8fr);
  align-items:center;
  gap:clamp(24px,5vw,78px);
  padding-block:clamp(32px,4vw,60px);
}
.cases-hero h1{font-size:clamp(36px,4vw,57px);line-height:1.2;margin:0 0 16px}
.cases-hero-lead{color:#cbdde9;max-width:32em;font-size:clamp(16px,1.4vw,19px);margin:0 0 22px}
.cases-hero-action{
  display:inline-flex;align-items:center;gap:14px;
  padding:8px 14px;border:1px solid #79a4c2;border-radius:7px;color:#fff;
  font-size:15px;font-weight:650;
}
.cases-hero-action:hover{background-color:#224a66}
.cases-hero-feature{
  display:block;padding:clamp(18px,2.1vw,28px);
  background:#173b55;border:1px solid #527b99;border-radius:14px;
}
.cases-hero-feature-top{display:flex;justify-content:space-between;gap:12px;font-size:14px;color:#d5e6f3;font-weight:650}
.cases-hero-feature p{margin:0 0 6px;color:#d5e6f3;font-size:15px}
.cases-hero-feature .cases-hero-metric{
  display:flex;align-items:baseline;gap:12px;
  margin:8px 0 4px;font-size:clamp(28px,4vw,50px);line-height:1.15;
  font-weight:700;font-variant-numeric:tabular-nums;
}
.cases-hero-arrow{color:#90b6d3;font-size:.58em}
.cases-hero-metric strong{color:#a4dbff}
.cases-hero-feature small{color:#bbd0df;font-size:12px}
@media(max-width:700px){
  .cases-hero-grid{grid-template-columns:1fr;gap:22px}
  .cases-hero-lead{margin-bottom:16px}
}

/* Shared visual system for interior page headers. */
:root{
  --inner-hero-background:radial-gradient(ellipse at 86% 8%,#174967 0%,transparent 58%),#102940;
  --inner-hero-panel:#173b55;
  --inner-hero-line:#527b99;
  --inner-hero-text:#cbdde9;
}
.page-intro{padding:0;background:var(--inner-hero-background);color:#fff;border-bottom:0}
.page-intro-grid{
  display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.8fr);
  align-items:center;gap:clamp(24px,5vw,78px);padding-block:clamp(32px,4vw,60px);
}
.page-intro h1{font-size:clamp(34px,3.5vw,52px);line-height:1.22;margin:0 0 16px;text-wrap:balance}
.page-intro .eyebrow{color:#a4dbff;letter-spacing:.08em;margin:0 0 12px}
.page-intro .lead{color:var(--inner-hero-text);font-size:clamp(16px,1.4vw,19px);max-width:35em;line-height:1.75}
.page-intro .button.secondary{color:#fff;border-color:#79a4c2}
.page-intro .button.secondary:hover{background:#224a66}
.page-intro-panel{
  padding:clamp(17px,2vw,25px);border:1px solid var(--inner-hero-line);
  border-radius:14px;background:var(--inner-hero-panel);
}
.page-intro-panel-title{margin:0 0 8px;color:#a4dbff;font-size:13px;font-weight:700}
.page-intro-panel ul{list-style:none;padding:0;margin:0}
.page-intro-panel li{border-top:1px solid #779bb449;color:#e4eff7;font-size:15px;line-height:1.5}
.page-intro-panel li:first-child{border-top:0}
.page-intro-panel li>span{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 0}
.page-intro-panel small{display:block;color:var(--inner-hero-text);margin-top:2px;font-size:12px}
:is(.page-intro,.cases-hero)+.section{padding-top:clamp(30px,4vw,52px)}
@media(max-width:700px){
  .page-intro-grid{grid-template-columns:1fr;gap:22px}
  .page-intro h1 br{display:none}
}

/* Long-form pages share a continuous reading layout. */
.page-intro-grid--single{grid-template-columns:minmax(0,1fr)}
.page-intro-grid--single h1{max-width:22em;text-wrap:wrap}
.faq-reading{display:grid;grid-template-columns:200px minmax(0,880px);gap:clamp(24px,5vw,68px);align-items:start}
.faq-side{position:sticky;top:112px;display:grid;gap:4px;padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--soft);font-size:15px}
.faq-side strong{padding:4px 10px;font-size:14px}
.faq-side a{padding:8px 10px;border-radius:6px}
.faq-side a:hover,.faq-side a:focus-visible{background:#e6f1fa;color:var(--blue-dark)}
.faq-group:target h2{color:var(--blue-dark)}
@media(max-width:720px){
  .faq-reading{grid-template-columns:1fr;gap:24px}
  .faq-side{position:static;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
  .faq-side strong{grid-column:1/-1}
}
.case-toc a[href^="#"]{padding:4px 8px;border-radius:5px}
.case-toc a[href^="#"]:hover{background:#e9f2f9}
.case-detail-section:target>h2,.guide-chapter:target>h2{color:var(--blue-dark)}
.case-detail .table-scroll,.report-article .table-scroll{
  margin:16px 0 20px;border:1px solid var(--line);border-radius:10px;background:white;
}
.case-detail .table-scroll table,.report-article .table-scroll table{min-width:0}
.case-detail .table-scroll th,.report-article .table-scroll th{background:#edf5fc;color:#183a56}
.case-detail .table-scroll :is(td,th),.report-article .table-scroll :is(td,th){padding:13px 16px}
.case-detail .table-scroll tr:nth-child(even) td,.report-article .table-scroll tr:nth-child(even) td{background:#f8fafc}
.editorial-note{padding:14px 17px;border-left:3px solid #75aed7;border-radius:0 8px 8px 0;background:#f1f7fc;font-size:14px}
.editorial-note strong{color:#194b70}
.editorial-note p{margin:4px 0 0}
.editorial-sources{display:flex;flex-wrap:wrap;gap:10px 18px;padding-top:12px;border-top:1px solid var(--line);font-size:14px;color:var(--blue-dark)}
.editorial-sources a:hover,.guide-download a:hover{text-decoration:underline}
.guide-article .guide-chapter{padding:22px 0;border-bottom:1px solid var(--line)}
.guide-article .guide-chapter h2{margin:0 0 10px}
.guide-article .guide-chapter p{margin:0}
.guide-download{display:inline-block;margin-top:14px;padding:7px 13px;background:#edf5fc;color:var(--blue-dark);border-radius:6px;font-weight:650}
.report-article{max-width:1040px;padding-block:30px 62px}
.report-chapter{padding:24px 0 32px;border-bottom:1px solid var(--line)}
.report-chapter:last-child{border-bottom:0}
.report-chapter .eyebrow{margin-bottom:8px}
.report-chapter h2{margin-bottom:14px}
.report-findings{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.report-findings article{padding:20px;border:1px solid var(--line);border-radius:12px;background:#fff}
.report-findings article p strong,.report-findings blockquote small{display:block;color:#20537a;font-size:13px;font-weight:700}
.report-findings blockquote{margin:0 0 16px;padding:10px 14px;background:#edf5fc;border-left:3px solid #75aed7}
.report-findings article p:last-child{margin-bottom:0}
@media(max-width:650px){
  .report-findings{grid-template-columns:1fr}
  .case-detail .table-scroll table,.report-article .table-scroll table{min-width:420px}
}

.guide-toc{padding:16px 20px;border:1px solid var(--line);border-radius:10px;background:#f3f8fc;color:var(--ink)}
.guide-toc ul{margin:6px 0 0;padding-left:20px}
.guide-toc a{color:var(--blue-dark)}
.guide-toc a:hover{text-decoration:underline}

/* Consistent interior hero height and roomier global navigation. */
:root{--interior-hero-height:360px}
.page-intro-grid,.cases-hero-grid{height:var(--interior-hero-height);padding-block:32px}
.page-intro-grid{grid-template-columns:minmax(0,1.35fr) minmax(0,.8fr)}
.page-intro h1{font-size:clamp(32px,3.2vw,50px);text-wrap:wrap}
.page-intro h1 br{display:none}
.intro-theme{position:relative;min-width:0;padding:24px 0 24px 26px;border-left:1px solid #6d9ab580}
.intro-theme:before{content:'';display:block;width:34px;height:3px;border-radius:3px;background:#8bc8ee;margin-bottom:15px}
.intro-theme-headline{color:#fff;font-size:clamp(22px,2.25vw,34px);font-weight:720;line-height:1.28;margin:0 0 11px}
.intro-theme-copy{color:var(--inner-hero-text);max-width:25em;margin:0;font-size:15px;line-height:1.65}
.header .nav-wrap{width:min(1390px,calc(100% - 72px))}
.header .nav-cta{min-height:44px;border-radius:8px}
.header .brand>img{width:53px;height:53px}
.header .brand strong{font-size:28px}
.header .nav-wrap nav a.active{font-weight:750}
@media(min-width:951px){
  .header .nav-wrap{height:96px;gap:clamp(18px,2.3vw,36px)}
  .header .nav-wrap nav{gap:clamp(14px,1.9vw,30px)}
  .header .nav-wrap nav a{font-size:clamp(14px,1.25vw,17px);padding:25px 0}
  .header .nav-wrap nav a.active:after{bottom:14px;height:3px;border-radius:2px}
  .header .nav-cta{font-size:15px;padding:11px 17px}
}
@media(max-width:700px){
  .page-intro-grid,.cases-hero-grid{height:auto;min-height:var(--interior-hero-height);grid-template-columns:1fr;gap:20px;padding-block:26px}
  .page-intro-grid{align-content:center}
  .intro-theme{padding:0 0 0 16px}
  .intro-theme:before{display:none}
  .intro-theme-headline{margin-bottom:5px}
}
@media(max-width:650px){
  .header .nav-wrap{width:calc(100% - 32px)}
  .header .brand>img{width:39px;height:39px}
  .header .brand strong{font-size:21px}
  .header .menu-toggle{width:40px;height:44px;padding:8px}
}
@media(min-width:951px) and (max-width:1100px){
  .header .nav-wrap{width:calc(100% - 48px);gap:16px}
  .header .nav-wrap nav{gap:14px}
  .header .nav-wrap nav a,.header .nav-cta{font-size:14px}
  .header .brand>img{width:44px;height:44px}
  .header .brand strong{font-size:23px}
  .header .nav-cta{padding-inline:12px;gap:8px}
}

.service-back{display:inline-flex;gap:8px;align-items:center;color:#b6dfff;font-size:14px;font-weight:650;margin-bottom:12px}
.service-back:hover{text-decoration:underline;text-underline-offset:4px}
.monitor-report{border:1px solid var(--line);border-radius:16px;overflow:hidden}
.monitor-report-head{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:clamp(20px,3vw,34px);background:#edf5fc}
.monitor-report-head h3,.monitor-report-head p{margin:0 0 6px}
.monitor-report-head p:last-child{margin:0;font-size:14px}
.monitor-score{display:grid;gap:4px;color:var(--blue-dark)}
.monitor-score strong{font-size:clamp(30px,4vw,48px);line-height:1.1;white-space:nowrap}
.monitor-score small,.monitor-score span{font-size:12px}
.monitor-report-summary{margin:20px clamp(16px,3vw,32px)}
.monitor-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0 clamp(16px,3vw,32px)}
.monitor-metrics div,.monitor-actions article{padding:16px;border:1px solid var(--line);border-radius:9px}
.monitor-metrics dt{font-weight:700}
.monitor-metrics dd{display:grid;gap:4px;margin:0;color:var(--muted);font-size:13px}
.monitor-metrics dd strong{color:var(--blue-dark);font-size:25px;line-height:1.3}
.monitor-report>.caption{margin:16px clamp(16px,3vw,32px) 22px}
.monitor-analysis,.monitor-actions{display:grid;gap:20px;grid-template-columns:repeat(2,minmax(0,1fr))}
.monitor-actions{grid-template-columns:repeat(3,minmax(0,1fr))}
.monitor-actions article p{margin-bottom:0}
.monitor-analysis .table-scroll table{min-width:340px}
.monitor-analysis .table-scroll :is(th,td){min-width:0;padding:10px;font-size:14px}
@media(max-width:760px){
  .monitor-analysis,.monitor-actions{grid-template-columns:1fr}
  .monitor-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}
  .monitor-report-head{align-items:start;flex-direction:column}
}

.footer-wechat{display:grid;justify-items:start;gap:7px;margin:14px 0 0}
.footer-wechat img{display:block;width:132px;height:132px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:8px;padding:7px}
.footer-wechat figcaption{font-size:13px;color:var(--muted);overflow-wrap:anywhere}
@media(min-width:651px) and (max-width:950px){
  .footer-wechat{flex-basis:100%;margin-top:0}
}

#inquiry-form input:not([type="checkbox"]),
#inquiry-form select{height:54px}
.inquiry-select{display:block;position:relative}
.inquiry-select select{appearance:none;padding-right:40px}
.inquiry-select::after{
  content:"";position:absolute;right:17px;top:50%;width:8px;height:8px;
  border:solid currentColor;border-width:0 2px 2px 0;
  transform:translateY(-70%) rotate(45deg);pointer-events:none
}
#inquiry-form .inquiry-consent{display:flex;align-items:flex-start;gap:9px;font-weight:400}
#inquiry-form .inquiry-consent input{width:auto;margin-top:5px;flex:none}

.floating-contact-widget{
  --contact-inset:24px;--contact-button-height:48px;--contact-gap:12px;
  position:fixed;right:max(var(--contact-inset),env(safe-area-inset-right));
  bottom:calc(var(--contact-inset) + env(safe-area-inset-bottom));z-index:50
}
.floating-contact{
  display:flex;align-items:center;gap:10px;min-height:var(--contact-button-height);padding:0 18px;
  border:0;border-radius:24px;background:var(--blue-dark);color:#fff;font-size:15px;font-weight:650;
  box-shadow:0 8px 24px rgb(8 61 107 / 23%);cursor:pointer
}
.floating-contact:hover{background:#07558f}
.floating-contact-icon{
  position:relative;width:17px;height:14px;border:1.5px solid currentColor;border-radius:5px
}
.floating-contact-icon::after{
  content:"";position:absolute;left:3px;bottom:-4px;width:5px;height:5px;
  border-left:1.5px solid currentColor;border-bottom:1.5px solid currentColor;
  background:inherit;transform:skewY(-36deg)
}
.floating-contact-icon{background:var(--blue-dark)}
.floating-contact:hover .floating-contact-icon{background:#07558f}
.contact-qr-dialog{
  position:absolute;inset:auto 0 calc(100% + var(--contact-gap)) auto;margin:0;padding:0;
  width:min(240px,calc(100vw - 2 * var(--contact-inset) - env(safe-area-inset-right)));
  max-height:calc(100dvh - var(--contact-button-height) - var(--contact-gap) - 2 * var(--contact-inset) - env(safe-area-inset-bottom));
  overflow:auto;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);
  box-shadow:0 10px 32px rgb(14 43 65 / 18%)
}
.contact-qr-card{position:relative;padding:37px 18px 16px;text-align:center}
.contact-qr-card h2{margin:0 0 10px;font-size:17px}
.contact-qr-card img{display:block;width:180px;height:auto;max-width:100%;margin:0 auto}
.contact-qr-card p{margin:12px 0 0;color:var(--muted);font-size:14px;overflow-wrap:anywhere}
.contact-qr-close{
  position:absolute;right:8px;top:6px;width:44px;height:44px;padding:0;border:0;
  background:transparent;color:var(--muted);font-size:25px;line-height:1;cursor:pointer
}
.contact-qr-close:hover{color:var(--blue-dark)}
.contact-qr-close:focus-visible{outline-offset:-6px}
@media(max-width:650px){
  .floating-contact-widget{--contact-inset:12px}
}


.guide-library{padding-block:clamp(36px,5vw,72px);background:#f3f7fb}
.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.guide-card{
  --guide-ink:#0d5692;--guide-tint:#edf5ff;
  position:relative;display:flex;flex-direction:column;align-items:flex-start;min-width:0;
  padding:clamp(21px,2.2vw,30px);background:#fff;border:1px solid var(--line);border-radius:14px;
  box-shadow:0 4px 15px rgb(19 45 67 / 4%);transition:border-color .2s,box-shadow .2s
}
.guide-card[data-tone="amber"]{--guide-ink:#8b4c0d;--guide-tint:#fff3e1}
.guide-card[data-tone="green"]{--guide-ink:#426919;--guide-tint:#eff7e6}
.guide-card[data-tone="teal"]{--guide-ink:#00676e;--guide-tint:#e8f6f6}
.guide-category{
  border-radius:6px;padding:3px 9px;background:var(--guide-tint);color:var(--guide-ink);
  font-size:13px;font-weight:650
}
.guide-card h2{font-size:clamp(20px,1.9vw,24px);line-height:1.42;margin:16px 0 9px;text-wrap:pretty}
.guide-title-link::after{content:"";position:absolute;inset:0;border-radius:14px}
.guide-title-link:focus-visible{outline:0}
.guide-title-link:focus-visible::after{outline:2px solid var(--blue);outline-offset:3px}
.guide-card p{font-size:15px;line-height:1.75;margin:0 0 22px}
.guide-card-action{
  display:flex;align-items:center;justify-content:space-between;align-self:stretch;
  margin-top:auto;padding-top:14px;border-top:1px solid var(--line);
  color:var(--guide-ink);font-size:14px;font-weight:650
}
.guide-arrow{
  display:grid;place-items:center;width:31px;height:31px;border-radius:50%;
  background:var(--guide-tint);font-size:17px
}
.guide-card:hover,.guide-card:focus-within{border-color:#a4c5df;box-shadow:0 8px 22px rgb(19 45 67 / 9%)}
.guide-card:hover .guide-title-link,.guide-card:focus-within .guide-title-link{color:var(--blue-dark)}
@media(max-width:960px){.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.guide-grid{grid-template-columns:1fr;gap:15px}}
@media(prefers-reduced-motion:reduce){.guide-card{transition:none}}

.guide-article-section{padding-top:27px}
.guide-breadcrumb{margin-bottom:15px;font-size:14px;line-height:1.55;color:var(--muted)}
.guide-breadcrumb ol{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px;margin:0;padding:0;list-style:none}
.guide-breadcrumb li{display:flex;align-items:baseline;gap:10px;margin:0}
.guide-breadcrumb li:not(:first-child)::before{content:"";width:6px;height:6px;border:solid #70859a;border-width:1px 1px 0 0;transform:rotate(45deg);flex:none}
.guide-breadcrumb a{color:var(--blue-dark)}
.guide-breadcrumb a:hover{text-decoration:underline}
.guide-article .guide-chapter{padding:30px 0;overflow-wrap:anywhere}
.guide-article .guide-chapter p{margin:0 0 13px}
.guide-article .guide-chapter p:last-child{margin-bottom:0}
.guide-article .guide-chapter a:not(.guide-download){color:var(--blue-dark);text-decoration:underline;text-underline-offset:3px}
.guide-article .guide-chapter blockquote{margin:14px 0;padding:14px 18px;background:#edf5fb;border-left:3px solid var(--blue);color:var(--ink);line-height:1.8}
.guide-article .guide-chapter .table-scroll{margin:13px 0 16px}

.footer-main .footer-brand-links{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:16px}
.footer-main .footer-brand-links a{margin:0}

.diagnosis-summary {
  padding: clamp(18px,4vw,36px);
  border: 1px solid #ccdfed;
  border-radius: 16px;
  background: linear-gradient(135deg,#edf6ff,#f7fafc 68%,#f0f8ee);
}
.diagnosis-summary h2 {margin:0 0 10px}
.diagnosis-summary dl,.diagnosis-dimensions {
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
}
.diagnosis-summary dl div,.diagnosis-dimensions div {
  padding:14px 16px;
  border:1px solid var(--line);
  border-radius:10px;
  background:#fff;
}
.diagnosis-summary dt {font-size:13px;color:var(--muted)}
.diagnosis-summary dd {margin:2px 0 0;color:var(--blue-dark);font-size:clamp(22px,3vw,34px);font-weight:700;font-variant-numeric:tabular-nums}
.diagnosis-summary dd small {font-size:13px}
.diagnosis-summary .caption {margin-bottom:0}
.diagnosis-nav {display:flex;flex-wrap:wrap;gap:8px 18px;padding:18px 0;border-bottom:1px solid var(--line)}
.diagnosis-nav a {color:var(--blue-dark);font-weight:600}
.diagnosis-report [id] {scroll-margin-top:calc(var(--header-height, 100px) + 15px)}
.diagnosis-dimensions {grid-template-columns:repeat(3,minmax(0,1fr))}
.diagnosis-dimensions h3 {font-size:15px;margin:0}
.diagnosis-dimensions strong {display:block;color:var(--blue-dark);font-size:25px}
.diagnosis-dimensions p {margin:8px 0 0;font-size:13px}
.diagnosis-track {display:block;position:relative;height:8px;border-radius:6px;background:#e5edf5}
.diagnosis-track i {display:block;height:100%;border-radius:6px;background:#1681d7}
.diagnosis-track b {position:absolute;top:-3px;width:2px;height:14px;background:#a75706}
.diagnosis-bars,.diagnosis-funnel {padding:0;list-style:none}
.diagnosis-bars li,.diagnosis-funnel li {display:grid;grid-template-columns:minmax(96px,auto) 1fr 64px 44px;gap:10px;align-items:center;margin:8px 0;font-size:14px}
.diagnosis-funnel li {grid-template-columns:minmax(150px,auto) 1fr 44px}
.diagnosis-cell {display:inline-block;white-space:nowrap;padding:2px 7px;border-radius:4px;background:#eef1f4;color:#526378;font-size:12px}
.diagnosis-cell.is-mentioned {background:#e3f0fa;color:#184c75}
.diagnosis-cell.is-recommended {background:#dcefe5;color:#1d5537;font-weight:700}
.diagnosis-report .table-scroll:focus-visible {outline:2px solid var(--blue-dark);outline-offset:3px}
.diagnosis-report .report-findings + h3 {margin-top:26px}
@media (max-width: 700px) {
  .diagnosis-summary dl,.diagnosis-dimensions {grid-template-columns:repeat(2,minmax(0,1fr))}
  .diagnosis-report .table-scroll {overflow:auto}
  .diagnosis-report .table-scroll th,.diagnosis-report .table-scroll td {padding:8px}
}