:root{
  --ink:#291b20;--muted:#695a5f;--paper:#fbf7f3;--cream:#f1e6e3;
  --red:#7d1832;--red-deep:#4c0e1e;--jade:#68172e;--jade-light:#eee0e4;
  --gold:#b78d4c;--line:#e3d4d7;--white:#fffdfb;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;font-size:15px;line-height:1.72;text-rendering:geometricPrecision;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}button,input{font:inherit}img{display:block;max-width:100%}
.c2-sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.c2-wrap{width:min(1200px,calc(100% - 48px));margin:auto}
.c2-top{height:34px;background:var(--ink);color:#c7cfcc;font-size:12px}
.c2-top .c2-wrap{height:100%;display:flex;align-items:center;justify-content:space-between}
.c2-header{height:88px;background:rgba(251,248,241,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.c2-header .c2-wrap{height:100%;display:flex;align-items:center;justify-content:space-between}
.c2-brand{display:flex;align-items:center;gap:13px}.c2-brand img{width:230px;height:62px;object-fit:contain;object-position:left}
.c2-brand span{font-size:10px;letter-spacing:2px;color:var(--muted)}
.c2-nav{display:flex;align-items:center;gap:27px;font-size:14px;font-weight:700}.c2-nav a:hover,.c2-nav a.active{color:var(--red)}
.c2-nav .c2-contact-link{padding:10px 19px;background:var(--red);color:white}
.c2-menu-toggle{display:none;width:44px;height:44px;padding:10px;border:0;background:transparent;cursor:pointer}.c2-menu-toggle span{display:block;width:24px;height:2px;margin:5px auto;background:var(--red-deep);transition:.2s}
.c2-hero{min-height:690px;display:grid;grid-template-columns:.92fr 1.08fr;background:var(--white)}
.c2-hero-copy{padding:105px 70px 80px max(36px,calc((100vw - 1200px)/2));display:flex;flex-direction:column;justify-content:center;position:relative}
.c2-hero-copy:before{content:"兴于专业 · 立于诚信 · 成于价值";position:absolute;left:22px;top:90px;writing-mode:vertical-rl;font-family:"Songti SC",serif;color:#b7a793;letter-spacing:5px;font-size:12px}
.c2-kicker{display:flex;align-items:center;gap:12px;color:var(--red);font-size:12px;letter-spacing:3px;font-weight:800}
.c2-kicker:before{content:"";width:38px;height:2px;background:var(--red)}
.c2-hero h1{font:58px/1.25 "Songti SC","SimSun",serif;margin:25px 0 22px}
.c2-hero p{font-size:18px;color:var(--muted);max-width:580px}
.c2-actions{display:flex;gap:12px;margin-top:32px}.c2-btn{padding:13px 24px;background:var(--red);color:white;font-weight:800;border:1px solid var(--red)}.c2-btn.ghost{background:transparent;color:var(--red)}
.c2-hero-visual{position:relative;overflow:hidden;background:url("../images/hero-chengdu-high-tech.webp") center/cover}
.c2-hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(40,75,66,.10),rgba(108,28,25,.28))}
.c2-hero-card{position:absolute;z-index:2;left:45px;bottom:42px;width:330px;padding:27px;background:rgba(255,253,249,.92);backdrop-filter:blur(8px);border-left:4px solid var(--red)}
.c2-hero-card b{font:23px "Songti SC",serif}.c2-hero-card p{font-size:13px;margin:8px 0 0}
.c2-impact{background:var(--jade);color:white}.c2-impact-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.c2-impact-item{padding:30px;text-align:center;border-right:1px solid rgba(255,255,255,.15)}.c2-impact-item:last-child{border:0}
.c2-impact-item strong{display:block;font:35px Georgia,serif;color:#e5c988}.c2-impact-item span{font-size:13px;color:#d3e0dc}
section{padding:90px 0}.c2-section-head{margin-bottom:45px}.c2-section-head.center{text-align:center}
.c2-section-head small{color:var(--red);letter-spacing:3px;font-weight:900}.c2-section-head h2{font:38px "Songti SC",serif;margin:7px 0 10px}.c2-section-head p{color:var(--muted);margin:0}
.c2-position{background:var(--paper)}.c2-position-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:75px;align-items:center}
.c2-position-art{height:470px;position:relative;background:var(--red-deep);overflow:hidden}.c2-position-art:before{content:"子兴立成";position:absolute;inset:0;display:grid;place-items:center;font:70px "Songti SC",serif;color:rgba(255,255,255,.08);letter-spacing:12px}
.c2-position-art img{width:100%;height:100%;object-fit:cover;object-position:center;mix-blend-mode:normal;opacity:1}
.c2-position-copy h2{font:43px/1.4 "Songti SC",serif;margin:0 0 20px}.c2-position-copy>p{color:var(--muted)}
.c2-pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:30px}.c2-pillar{padding:20px 16px;background:var(--white);border-top:3px solid var(--red)}.c2-pillar b{display:block;color:var(--red);margin-bottom:7px}.c2-pillar span{font-size:12px;color:var(--muted)}
.c2-services{background:var(--white)}.c2-service-stack{display:grid;grid-template-columns:310px 1fr;gap:48px}
.c2-service-index{background:var(--jade);color:white;padding:38px;position:sticky;top:120px;height:max-content}.c2-service-index h3{font:30px/1.45 "Songti SC",serif;margin:0 0 17px}.c2-service-index p{font-size:13px;color:#d6e2de}.c2-service-index span{display:block;margin-top:70px;color:#d9bd80;font-size:12px;letter-spacing:2px}
.c2-service-list{border-top:1px solid var(--line)}.c2-service-row{display:grid;grid-template-columns:80px 220px 1fr;gap:20px;align-items:center;padding:26px 10px;border-bottom:1px solid var(--line);transition:.2s}
.c2-service-row:hover{background:#f8f1eb;padding-left:22px}.c2-service-row i{font:24px Georgia,serif;color:#c5aeb0}.c2-service-row h3{font-size:18px;margin:0;color:var(--red-deep)}.c2-service-row p{margin:0;font-size:13px;color:var(--muted)}
.c2-method{background:var(--jade);color:white}.c2-method .c2-section-head small{color:#e4c885}.c2-method .c2-section-head p{color:#d3dfdb}
.c2-method-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.c2-method-step{padding:25px 19px;min-height:200px;border:1px solid rgba(255,255,255,.16);position:relative}
.c2-method-step b{font:38px Georgia,serif;color:#d5b66f}.c2-method-step h3{font-size:16px;margin:24px 0 7px}.c2-method-step p{font-size:12px;color:#cad9d4;margin:0}
.c2-practice{background:var(--cream)}.c2-practice-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;grid-template-rows:250px 250px;gap:16px}
.c2-project{position:relative;overflow:hidden;background:#222;color:white}.c2-project:first-child{grid-row:1/3}.c2-project img{width:100%;height:100%;object-fit:cover}.c2-project:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(29,24,24,.92))}
.c2-project-info{position:absolute;z-index:2;left:23px;right:23px;bottom:20px}.c2-project-info small{color:#e3c987}.c2-project-info h3{font-size:18px;margin:6px 0}.c2-project:first-child h3{font-size:27px}
.c2-cms{background:var(--paper)}.c2-cms-intro{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px;align-items:end;margin-bottom:35px}
.c2-cms-intro h2{font:42px/1.35 "Songti SC",serif;margin:0}.c2-cms-intro p{color:var(--muted)}
.c2-content-tabs{display:flex;gap:10px;margin-bottom:20px}.c2-content-tab{padding:9px 17px;border:1px solid var(--line);background:transparent;color:var(--muted);cursor:pointer}.c2-content-tab.active{background:var(--red);border-color:var(--red);color:white}
.c2-resource-toolbar{display:flex;gap:12px;margin-bottom:20px}.c2-resource-toolbar input{flex:1;padding:13px 15px;border:1px solid var(--line);background:var(--white);outline:none}.c2-resource-toolbar button{padding:0 22px;border:0;background:var(--jade);color:white;font-weight:800}
.c2-resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.c2-resource{padding:22px;background:var(--white);border:1px solid var(--line);min-height:180px;display:flex;flex-direction:column}
.c2-resource-top{display:flex;align-items:center;justify-content:space-between}.c2-filetype{padding:4px 8px;background:#f2e5e7;color:var(--red);font-size:11px;font-weight:900}.c2-resource time{font-size:11px;color:#a19798}
.c2-resource h3{font-size:16px;margin:18px 0 8px}.c2-resource p{font-size:12px;color:var(--muted);margin:0 0 18px}.c2-resource-meta{margin-top:auto;display:flex;justify-content:space-between;font-size:11px;color:#95898b}.c2-resource-empty{grid-column:1/4;padding:50px;text-align:center;color:var(--muted);background:var(--white)}
.c2-resource--wechat{position:relative;border-top:4px solid var(--red);box-shadow:0 10px 26px rgba(74,20,37,.06)}
.c2-resource--wechat .c2-filetype{background:var(--red);color:white}
.c2-resource--wechat h3{font-size:17px;line-height:1.55}
.c2-resource--wechat .c2-resource-meta a{color:var(--red);font-weight:800}
.c2-resource-cover{width:calc(100% + 44px);height:126px;margin:-22px -22px 20px;object-fit:cover}
.c2-data{background:var(--ink);color:white}.c2-data .c2-section-head small{color:#e2c57e}.c2-data .c2-section-head p{color:#b7c0bd}
.c2-data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.c2-data-card{padding:25px;background:#273431;border:1px solid #3b4945}.c2-data-card span{font-size:12px;color:#abb8b4}.c2-data-card strong{font:35px Georgia,serif;color:#e3c57e;display:block;margin:13px 0 5px}.c2-trend{font-size:11px;color:#8faaa2}
.c2-bars{margin-top:30px;padding:30px;background:#25302e}.c2-bar-row{display:grid;grid-template-columns:150px 1fr 70px;gap:15px;align-items:center;margin:13px 0;font-size:12px}.c2-bar{height:9px;background:#3c4845}.c2-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--red),#d49a83)}
.c2-journal{background:var(--white)}.c2-journal-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:30px}.c2-feature-article{height:380px;position:relative;color:white;display:flex;flex-direction:column;justify-content:end;padding:35px;background:linear-gradient(180deg,transparent,rgba(35,28,29,.94)),url("../images/case-night.webp") center/cover}
.c2-feature-article h3{font:28px "Songti SC",serif;margin:9px 0}.c2-feature-article p{font-size:13px;color:#e4dddd}
.c2-article-list{border-top:1px solid var(--line)}.c2-article{padding:18px 0;border-bottom:1px solid var(--line)}.c2-article small{color:var(--red)}.c2-article h3{font-size:16px;margin:5px 0}.c2-article p{font-size:12px;color:var(--muted);margin:0}
.c2-region{background:var(--cream)}.c2-region-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.c2-map{padding:28px;background:#f8eedb;border:1px solid #ddcdb7}.c2-region h2{font:39px "Songti SC",serif;margin:0 0 16px}.c2-region p{color:var(--muted)}.c2-tags{display:flex;flex-wrap:wrap;gap:8px}.c2-tags span{padding:7px 11px;background:var(--white);color:var(--jade);font-size:12px}
.c2-team{background:var(--paper)}.c2-team-grid{display:grid;grid-template-columns:420px 1fr;gap:65px;align-items:center}.c2-portrait{height:510px;background:var(--red-deep);overflow:hidden}.c2-portrait img{width:100%;height:100%;object-fit:contain;object-position:center bottom;transition:opacity .2s ease}
.c2-team h2{font:42px "Songti SC",serif;margin:0}.c2-team h3{color:var(--red);margin:4px 0 20px}.c2-team p{color:var(--muted)}
.c2-credentials{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:25px 0}.c2-credential{padding:13px 16px;background:var(--white);border-left:3px solid var(--red);font-size:12px}.c2-team-faces{display:flex;gap:12px}.c2-team-faces img{width:68px;height:68px;border-radius:50%;object-fit:cover;object-position:top;border:3px solid white;box-shadow:0 5px 14px rgba(0,0,0,.12)}
.c2-team-copy{min-width:0}.c2-team-selector-label{display:none}.c2-team-selector{display:flex;flex-wrap:wrap;align-items:center;gap:15px;margin-top:30px}.c2-team-person{position:relative;width:68px;height:68px;padding:0;border:0;border-radius:50%;background:transparent;cursor:pointer}.c2-team-person img{width:68px;height:68px;border-radius:50%;object-fit:cover;object-position:top;border:3px solid #fff;background:#eee;box-shadow:0 6px 16px rgba(0,0,0,.14);transition:transform .2s,border-color .2s,box-shadow .2s}.c2-team-person-name{display:none}.c2-team-person:hover img,.c2-team-person.active img{border-color:var(--red);transform:translateY(-3px);box-shadow:0 8px 20px rgba(95,24,48,.25)}.c2-team-person.active:after{display:none}.c2-team-person:focus-visible{outline:2px solid var(--red);outline-offset:5px}.c2-team.is-switching .c2-portrait img,.c2-team.is-switching .c2-team-copy>h2,.c2-team.is-switching .c2-team-copy>h3,.c2-team.is-switching .c2-team-copy>p{opacity:.45}.c2-team-copy>h2,.c2-team-copy>h3,.c2-team-copy>p{transition:opacity .18s}
.c2-culture{background:var(--red);color:white;padding:72px 0}.c2-culture-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.c2-culture blockquote{font:34px/1.55 "Songti SC",serif;margin:0}.c2-values{display:grid;gap:10px}.c2-value{padding:16px 20px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14)}
.c2-contact{background:#e6ddd3}.c2-contact-box{background:var(--white);padding:48px;display:grid;grid-template-columns:1fr 1fr;gap:55px}.c2-contact h2{font:38px "Songti SC",serif;margin:0 0 12px}.c2-contact p{color:var(--muted)}
.c2-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.c2-form input,.c2-form textarea{padding:13px;border:1px solid var(--line);background:#fcfaf6}.c2-form .c2-form-wide,.c2-form textarea{grid-column:1/3}.c2-form textarea{min-height:90px}.c2-form button{grid-column:1/3;border:0;padding:13px;background:var(--red);color:white;font-weight:800}
.c2-footer{background:#172522;color:#bdc9c5;padding:50px 0 20px}.c2-foot-grid{display:grid;grid-template-columns:1.25fr repeat(3,.65fr);gap:50px}.c2-footer-logo{font:28px "Songti SC",serif;color:white;letter-spacing:5px}.c2-footer h4{color:white}.c2-footer a{display:block;font-size:12px;margin:8px 0}.c2-copy{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding-top:16px;font-size:11px;display:flex;justify-content:space-between}
@media(max-width:900px){
  .c2-nav{display:none}.c2-hero,.c2-position-grid,.c2-service-stack,.c2-cms-intro,.c2-journal-grid,.c2-region-grid,.c2-team-grid,.c2-culture-grid,.c2-contact-box{grid-template-columns:1fr}
  .c2-hero-copy{padding:80px 35px}.c2-hero-copy:before{display:none}.c2-hero h1{font-size:42px}.c2-hero-visual{min-height:380px}
  .c2-impact-grid,.c2-method-grid,.c2-data-grid{grid-template-columns:repeat(2,1fr)}.c2-pillars,.c2-resource-grid{grid-template-columns:1fr}.c2-resource-empty{grid-column:1}
  .c2-service-row{grid-template-columns:50px 1fr}.c2-service-row p{grid-column:2}.c2-practice-grid{grid-template-columns:1fr;grid-template-rows:repeat(5,270px)}.c2-project:first-child{grid-row:auto}.c2-foot-grid{grid-template-columns:1fr 1fr}
}

/* Burgundy theme + stable typography */
.c2-top{background:#3a0c18;color:#ead9de}
.c2-hero-copy:before{content:"兴于专业 · 立于诚信 · 成于价值";font-family:"Microsoft YaHei",sans-serif;color:#a98c93}
.c2-hero-card{background:rgba(255,253,251,.97);backdrop-filter:none;border-left-color:var(--red);box-shadow:0 14px 35px rgba(60,12,26,.14)}
.c2-hero-visual:after{background:linear-gradient(135deg,rgba(74,13,29,.08),rgba(91,13,34,.30))}
.c2-impact{background:var(--red-deep)}
.c2-impact-item span{color:#ead8dd}.c2-impact-item strong{color:#e4c37b}
.c2-position-art:before{content:"子兴立成";font-family:"Microsoft YaHei",sans-serif;font-size:64px;font-weight:700;color:rgba(255,255,255,.09);letter-spacing:10px}
.c2-service-index,.c2-method{background:var(--red-deep)}
.c2-service-index p,.c2-method .c2-section-head p{color:#ead8dd}
.c2-service-index span,.c2-method .c2-section-head small{color:#e4c17a}
.c2-service-row p{font-size:14px}
.c2-method-step h3{font-size:17px}.c2-method-step p{font-size:13px;color:#ead7dc}
.c2-resource-toolbar button{background:var(--red-deep)}
.c2-data{background:var(--red-deep)}
.c2-data .c2-section-head p{color:#ead8dd}
.c2-data-card{background:#5a1428;border-color:#783147;min-height:180px;display:flex;flex-direction:column;justify-content:center}
.c2-data-card>span{font-family:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;font-size:15px;font-weight:600;line-height:1.5;color:#fff7f9}
.c2-data-card strong{display:flex;align-items:baseline;gap:5px;margin:16px 0 9px;font-family:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif!important;font-size:39px!important;font-weight:700!important;line-height:1.15;color:#e6c779;letter-spacing:0}
.c2-data-card strong small{font-family:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;font-size:18px;font-weight:600;line-height:1;color:#e6c779}
.c2-trend{font-family:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;font-size:13px;color:#ead7dc}
.c2-data-source{margin:16px 2px 0;text-align:right;font-size:12px;color:#d7bbc3}
.c2-bars{background:#581326}.c2-bar-row{font-size:13px}.c2-bar{background:#7b3d4e}.c2-bar i{background:linear-gradient(90deg,#bd5a70,#e1bd78)}
.c2-tags span{color:var(--red);font-size:13px}
.c2-footer{background:#350c19;color:#d8c3c9}.c2-footer a{font-size:13px}.c2-copy{font-size:12px}
.c2-hero h1,.c2-section-head h2,.c2-position-copy h2,.c2-cms-intro h2,.c2-region h2,.c2-team h2,.c2-contact h2,.c2-culture blockquote,.c2-footer-logo{
  font-family:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif!important;
  font-weight:700!important;letter-spacing:.25px
}
.c2-hero h1{font-size:56px;line-height:1.28}
.c2-section-head h2{font-size:37px;line-height:1.35}
.c2-position-copy h2{font-size:41px;line-height:1.42}
.c2-cms-intro h2{font-size:40px;line-height:1.4}
.c2-region h2,.c2-team h2{font-size:39px}
.c2-contact h2{font-size:36px}
.c2-culture blockquote{font-size:32px;line-height:1.55}
.c2-resource h3,.c2-article h3,.c2-project-info h3{font-weight:700}
.c2-resource p,.c2-article p,.c2-cms-intro p{font-size:14px;color:var(--muted)}
.c2-form input,.c2-form textarea,.c2-resource-toolbar input{color:var(--ink);font-size:14px}

/* Django-integrated pages */
[hidden]{display:none!important}
.c2-impact-item strong small{font-family:"Microsoft YaHei",sans-serif;font-size:17px;margin-left:4px}
.content-more{text-align:right;margin-top:24px}.content-more a{color:var(--red);font-weight:700}
.site-messages{position:fixed;right:24px;top:115px;z-index:50;display:grid;gap:8px}
.site-message{padding:13px 18px;color:white;box-shadow:0 10px 30px rgba(0,0,0,.16)}
.site-message-success{background:#5f1830}.site-message-error{background:#a32d38}
.content-page{min-height:65vh}.content-hero{padding:75px 0;background:var(--red-deep);color:white}
.content-hero small{letter-spacing:3px;color:#e3bf72}.content-hero h1{font-size:42px;margin:8px 0}.content-hero p{color:#ead7dc;margin:0}
.content-body{padding:60px 0 90px}.content-search{display:grid;grid-template-columns:1fr 220px 100px;gap:10px;margin-bottom:30px}
.content-search input,.content-search select{padding:13px;border:1px solid var(--line);background:white}
.content-search button{border:0;background:var(--red);color:white;font-weight:700}
.article-cards,.resource-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.article-card,.resource-card{background:white;border:1px solid var(--line);padding:26px;min-height:230px;display:flex;flex-direction:column}
.article-card small,.resource-card time{color:#967f85;font-size:12px}.article-card h2,.resource-card h2{font-size:20px;line-height:1.45;margin:14px 0}
.article-card p,.resource-card p{color:var(--muted);font-size:14px}.article-more,.resource-card>a{color:var(--red);font-weight:700;margin-top:auto}
.resource-card>div{display:flex;justify-content:space-between}.resource-card>div span{background:#f0e1e5;color:var(--red);padding:4px 8px;font-size:12px}.resource-card em{margin-top:auto;color:#9a8e91;font-size:13px}
.content-empty{grid-column:1/-1;background:white;padding:55px;text-align:center;color:var(--muted)}
.article-detail{padding-top:65px;padding-bottom:90px;max-width:900px}.article-breadcrumb{font-size:13px;color:var(--red)}.article-detail h1{font-size:40px;line-height:1.35;margin:22px 0 12px}
.article-meta{color:#94878a;font-size:13px}.article-cover{width:100%;max-height:470px;object-fit:cover;margin:32px 0}.article-summary{background:#f2e7e4;border-left:4px solid var(--red);padding:20px 24px;margin:30px 0;color:#5d4c51}
.article-content{font-size:16px;line-height:1.9}.article-content p{margin:1.3em 0}
@media(max-width:900px){.content-search{grid-template-columns:1fr}.article-cards,.resource-cards{grid-template-columns:1fr}.site-messages{left:15px;right:15px;top:90px}}

/* Mobile and tablet layout */
@media(max-width:900px){
  .c2-wrap{width:min(100% - 32px,720px)}
  .c2-top{height:auto;min-height:30px;padding:6px 0}
  .c2-top .c2-wrap{justify-content:center;text-align:center}
  .c2-top span:first-child{display:none}
  .c2-top span:last-child{font-size:11px;line-height:1.45}
  .c2-header{height:72px}
  .c2-header .c2-wrap{width:calc(100% - 28px)}
  .c2-brand{gap:8px}
  .c2-brand img{width:172px;height:54px}
  .c2-brand span{display:none}
  .c2-menu-toggle{display:block;position:relative;z-index:3}
  .nav-open .c2-menu-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-open .c2-menu-toggle span:nth-child(2){opacity:0}
  .nav-open .c2-menu-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .c2-nav{display:flex;position:absolute;left:0;right:0;top:100%;padding:12px 16px 18px;flex-direction:column;align-items:stretch;gap:0;background:rgba(255,253,249,.99);border-top:1px solid var(--line);box-shadow:0 16px 32px rgba(65,18,31,.14);opacity:0;visibility:hidden;transform:translateY(-8px);pointer-events:none;transition:.2s}
  .nav-open .c2-nav{opacity:1;visibility:visible;transform:none;pointer-events:auto}
  .c2-nav a{padding:12px 9px;border-bottom:1px solid #eee4df;text-align:center}
  .c2-nav .c2-contact-link{margin-top:10px;border-bottom:0}
  body.nav-open{overflow:hidden}

  section{padding:68px 0}
  .c2-hero{min-height:0}
  .c2-hero-copy{padding:76px 28px 58px}
  .c2-hero h1{font-size:42px}
  .c2-hero p{font-size:16px}
  .c2-actions{flex-wrap:wrap}
  .c2-hero-visual{min-height:360px}
  .c2-hero-card{left:24px;right:24px;bottom:24px;width:auto}

  .c2-position-grid,.c2-region-grid,.c2-team-grid{gap:38px}
  .c2-position-art{height:360px}
  .c2-position-copy h2{font-size:34px}
  .c2-pillars{grid-template-columns:repeat(3,1fr)}
  .c2-service-index{position:static;padding:30px}
  .c2-service-index span{margin-top:30px}
  .c2-method-grid{gap:10px}
  .c2-practice-grid{grid-template-rows:repeat(5,250px)}
  .c2-cms-intro{gap:18px}
  .c2-cms-intro h2{font-size:34px}
  .c2-content-tabs{overflow-x:auto;padding-bottom:5px}
  .c2-content-tab{flex:0 0 auto}
  .c2-resource-toolbar{flex-direction:column}
  .c2-resource-toolbar button{min-height:46px}
  .c2-data-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .c2-journal-grid{gap:18px}
  .c2-region h2,.c2-team h2{font-size:34px}
  .c2-team{background:linear-gradient(180deg,var(--paper) 0,var(--paper) 54%,#f4e9e7 54%,#f4e9e7 100%)}
  .c2-team-grid{align-items:start;gap:0}
  .c2-portrait{width:min(100%,470px);height:460px;margin:auto;background:linear-gradient(145deg,#5d1026,#861d3a);border-bottom:4px solid var(--gold)}
  .c2-team-copy{width:min(100%,470px);margin:auto;padding:30px 28px;background:var(--white);text-align:left;box-shadow:0 16px 40px rgba(77,16,34,.1)}
  .c2-team-copy>small{display:block;margin-bottom:5px;color:var(--red);font-weight:800;letter-spacing:2px}
  .c2-team-copy>h3{margin-bottom:16px}
  .c2-team-copy>p:not(.c2-team-selector-label){font-size:14px;line-height:1.85}
  .c2-credentials{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:20px 0 26px}
  .c2-credential{display:flex;min-height:48px;padding:11px 12px;align-items:center;background:#faf5f2}
  .c2-team-selector-label{display:block;margin:0 0 12px!important;padding-top:20px;border-top:1px solid var(--line);color:var(--ink)!important;font-size:13px!important;font-weight:800;letter-spacing:1px}
  .c2-team-selector{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px 10px;margin-top:0}
  .c2-team-person{display:grid;width:auto;height:auto;min-width:0;padding:0 2px 4px;justify-items:center;gap:8px;border-radius:0}
  .c2-team-person img{width:60px;height:60px;border-width:2px}
  .c2-team-person-name{display:block;max-width:100%;overflow:hidden;color:var(--muted);font-size:12px;line-height:1.4;text-overflow:ellipsis;white-space:nowrap}
  .c2-team-person:hover img,.c2-team-person.active img{transform:none}
  .c2-team-person.active .c2-team-person-name{color:var(--red);font-weight:800}
  .c2-team-person.active:after{display:none}
  .c2-culture-grid{gap:35px}
  .c2-contact-box{padding:34px;gap:32px}
  .c2-foot-grid{gap:30px}
  .article-detail h1{font-size:34px}
}

@media(max-width:600px){
  .c2-wrap{width:calc(100% - 28px)}
  section{padding:54px 0}
  .c2-top span:last-child{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .c2-brand img{width:150px}
  .c2-hero-copy{padding:62px 22px 46px}
  .c2-hero h1{font-size:34px;line-height:1.3;margin-top:19px}
  .c2-kicker{font-size:10px;letter-spacing:2px}
  .c2-actions{display:grid;grid-template-columns:1fr}
  .c2-btn{text-align:center}
  .c2-hero-visual{min-height:310px}
  .c2-hero-card{left:16px;right:16px;bottom:16px;padding:21px}
  .c2-section-head{margin-bottom:32px}
  .c2-section-head h2{font-size:30px}
  .c2-position-art{height:280px}
  .c2-position-copy h2,.c2-cms-intro h2,.c2-region h2,.c2-team h2{font-size:29px}
  .c2-pillars{grid-template-columns:1fr}
  .c2-service-row{grid-template-columns:44px 1fr;padding:20px 6px}
  .c2-service-row p{grid-column:2}
  .c2-method-grid{grid-template-columns:1fr}
  .c2-method-step{min-height:0}
  .c2-practice-grid{grid-template-rows:repeat(5,220px)}
  .c2-project:first-child h3{font-size:22px}
  .c2-data-grid{grid-template-columns:1fr}
  .c2-data-card{min-height:150px}
  .c2-feature-article{height:330px;padding:26px}
  .c2-region-grid{gap:28px}
  .c2-map{padding:16px}
  .c2-portrait{height:390px}
  .c2-team-copy{padding:25px 20px}
  .c2-team-selector{grid-template-columns:repeat(4,minmax(0,1fr));gap:13px 6px}
  .c2-team-person img{width:54px;height:54px}
  .c2-culture{padding:55px 0}
  .c2-culture blockquote{font-size:27px}
  .c2-contact-box{padding:25px 20px}
  .c2-contact h2{font-size:29px}
  .c2-form{grid-template-columns:1fr}
  .c2-form .c2-form-wide,.c2-form textarea,.c2-form button{grid-column:1}
  .c2-foot-grid{grid-template-columns:1fr;gap:22px}
  .c2-copy{gap:10px;flex-direction:column}
  .content-hero{padding:52px 0}
  .content-hero h1{font-size:34px}
  .content-body{padding:42px 0 64px}
  .article-card,.resource-card{padding:21px;min-height:210px}
  .article-detail{padding-top:42px;padding-bottom:65px}
  .article-detail h1{font-size:30px}
  .article-content{font-size:15px}
}

@media(max-width:380px){
  .c2-brand img{width:132px}
  .c2-hero h1{font-size:31px}
  .c2-portrait{height:355px}
  .c2-team-selector{grid-template-columns:repeat(3,minmax(0,1fr))}
}

/* 2026-07 review: clearer hero, grouped services and prominent data entry */
.c2-hero-visual{
  background-position:center 45%;
  background-repeat:no-repeat;
  background-size:cover;
}
.c2-hero-visual:after{
  background:linear-gradient(115deg,rgba(44,8,20,.04),rgba(58,8,23,.16));
}
.c2-hero-card{
  left:42px;
  bottom:38px;
  width:min(430px,calc(100% - 84px));
  padding:28px 30px 26px;
  border-left:5px solid var(--red);
  box-shadow:0 18px 44px rgba(51,7,21,.22);
}
.c2-hero-card small{
  display:block;
  margin-bottom:9px;
  color:var(--red);
  font-size:11px;
  font-weight:900;
  letter-spacing:2.6px;
}
.c2-hero-card b{
  display:block;
  color:var(--ink);
  font-family:"Microsoft YaHei","PingFang SC",sans-serif;
  font-size:27px;
  font-weight:800;
  line-height:1.4;
}
.c2-hero-card p{
  margin:10px 0 0;
  color:var(--muted);
  font-size:14px;
  font-weight:600;
  letter-spacing:.5px;
}
.c2-hero-source{
  position:absolute;
  z-index:3;
  right:6px;
  bottom:4px;
  max-width:calc(100% - 20px);
  padding:1px 4px;
  color:rgba(255,255,255,.76);
  background:rgba(30,16,20,.34);
  border-radius:2px;
  font-size:7px;
  font-weight:400;
  line-height:1.25;
  letter-spacing:0;
  text-align:right;
  text-shadow:0 1px 2px rgba(0,0,0,.38);
}
.c2-hero-source:hover{color:#fff;background:rgba(30,16,20,.62)}

.c2-data-entry{
  position:relative;
  margin:0;
  padding:74px 0 78px;
  overflow:hidden;
  background:
    radial-gradient(circle at 50% 0,rgba(160,44,72,.22),transparent 43%),
    var(--red-deep);
}
.c2-data-entry .c2-wrap{position:relative;z-index:1}
.c2-data-entry .c2-section-head{margin-bottom:38px}
.c2-data-entry .c2-section-head h2{font-size:42px}
.c2-data-entry .c2-data-grid{gap:16px}
.c2-data-entry .c2-data-card{
  min-height:195px;
  padding:30px 27px;
  background:rgba(112,23,49,.72);
  border:1px solid rgba(233,174,187,.28);
  transition:transform .2s ease,border-color .2s ease,background .2s ease;
}
.c2-data-entry .c2-data-card:hover{
  transform:translateY(-5px);
  border-color:#e2bd73;
  background:#751a36;
}
.c2-data-entry .c2-data-card>span{font-size:16px}
.c2-data-entry .c2-data-card strong{font-size:45px!important}
.c2-data-entry .c2-trend{font-size:13px;color:#f1dfe4}

.c2-service-index{
  top:118px;
  padding:40px 36px;
}
.c2-service-index>small{
  display:block;
  margin-bottom:18px;
  color:#e4c17a;
  font-size:10px;
  font-weight:900;
  letter-spacing:2.5px;
}
.c2-service-index h3{font-size:29px}
.c2-service-index p{font-size:14px;line-height:1.9}
.c2-service-index-tags{
  display:grid;
  gap:10px;
  margin-top:42px;
}
.c2-service-index-tags span{
  margin:0;
  padding:10px 12px;
  color:#f1d28e;
  border:1px solid rgba(255,255,255,.16);
  font-size:12px;
  letter-spacing:1px;
}
.c2-service-groups{display:grid;gap:42px}
.c2-service-group{
  padding:0;
  background:var(--white);
  border:1px solid var(--line);
}
.c2-service-group-head{
  display:grid;
  grid-template-columns:74px 1fr;
  gap:18px;
  padding:26px 28px 24px;
  background:linear-gradient(90deg,#f4e7e9,#fffaf8);
  border-bottom:1px solid var(--line);
}
.c2-service-group-head>span{
  color:#c4a4a9;
  font:31px Georgia,serif;
}
.c2-service-group-head small{
  color:var(--red);
  font-size:10px;
  font-weight:900;
  letter-spacing:2px;
}
.c2-service-group-head h3{
  margin:3px 0 5px;
  color:var(--red-deep);
  font-size:24px;
}
.c2-service-group-head p{
  margin:0;
  color:var(--muted);
  font-size:13px;
}
.c2-service-group .c2-service-list{border-top:0}
.c2-service-group .c2-service-row{
  grid-template-columns:62px 230px 1fr;
  padding:23px 28px;
}
.c2-service-group .c2-service-row:hover{
  padding-left:36px;
  background:#fcf5f3;
}
.c2-service-empty{margin:0;padding:30px;color:var(--muted)}

.admin-preview-wide{width:min(680px,100%);max-height:320px;object-fit:cover}

@media(max-width:900px){
  .c2-data-entry{padding:62px 0}
  .c2-service-groups{gap:28px}
  .c2-service-group .c2-service-row{grid-template-columns:50px 1fr;padding:21px 20px}
  .c2-service-group .c2-service-row p{grid-column:2}
  .c2-service-group .c2-service-row:hover{padding-left:25px}
}

@media(max-width:600px){
  .c2-hero-card{left:16px;right:16px;bottom:16px;width:auto;padding:22px}
  .c2-hero-card b{font-size:21px}
  .c2-hero-source{right:4px;bottom:3px;font-size:6px}
  .c2-data-entry{padding:54px 0}
  .c2-data-entry .c2-section-head h2{font-size:31px}
  .c2-data-entry .c2-data-card{min-height:150px}
  .c2-service-group-head{grid-template-columns:48px 1fr;padding:22px 18px}
  .c2-service-group-head>span{font-size:25px}
  .c2-service-group-head h3{font-size:20px}
}