/*
Theme Name: BrandPal Growth
Theme URI: https://ow.l-langji.com/
Author: BrandPal
Description: BrandPal AI 与全球增长服务定制主题
Version: 1.0.0
Text Domain: brandpal
*/

:root{--ink:#10101a;--muted:#656578;--line:#e8e5f0;--soft:#f7f5fb;--violet:#6f3df4;--violet2:#a764ff;--night:#090914;--white:#fff;--radius:24px;--shadow:0 24px 70px rgba(64,37,122,.13)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}body.modal-open{overflow:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,textarea,select{font:inherit}.container{width:min(1180px,calc(100% - 40px));margin:auto}.section{padding:108px 0;position:relative;overflow:hidden}.section.soft{background:var(--soft)}.section.dark{background:var(--night);color:#fff}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--violet);font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.eyebrow:before{content:"";width:24px;height:1px;background:currentColor}.section-head{max-width:760px;margin-bottom:48px}.section-head.center{text-align:center;margin:0 auto 52px}.section-head.center .eyebrow{justify-content:center}.section h2{font-size:clamp(32px,4.3vw,58px);line-height:1.12;letter-spacing:-.045em;margin:14px 0 18px}.section p.lead{font-size:18px;color:var(--muted);max-width:720px}.dark p.lead{color:#aaa7ba}.gradient-text{background:linear-gradient(100deg,#8754ff,#d77cff);-webkit-background-clip:text;background-clip:text;color:transparent}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border:1px solid transparent;border-radius:999px;background:var(--violet);color:#fff;font-weight:700;cursor:pointer;transition:.25s}.btn:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(111,61,244,.35)}.btn.ghost{background:transparent;color:inherit;border-color:#cbc5d8}.btn.light{background:#fff;color:var(--ink)}.btn.pulse{animation:pulse 2.8s infinite}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}@keyframes pulse{50%{box-shadow:0 0 0 12px rgba(136,79,255,0)}}
.site-header{position:fixed;z-index:50;top:0;left:0;right:0;height:78px;color:#fff;transition:.25s}.site-header.scrolled,.site-header.light-page{background:rgba(255,255,255,.9);color:var(--ink);box-shadow:0 8px 30px rgba(20,14,38,.08);backdrop-filter:blur(18px)}.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-size:25px;font-weight:900;letter-spacing:-.05em}.brand span{color:#9c68ff}.nav{display:flex;align-items:center;gap:6px}.nav>a,.nav-group>button{padding:10px 12px;border:0;background:transparent;color:inherit;font-size:14px;cursor:pointer}.nav-group{position:relative}.submenu{position:absolute;top:46px;left:50%;min-width:190px;transform:translate(-50%,8px);padding:10px;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transition:.2s}.submenu a{display:block;padding:10px 12px;border-radius:10px}.submenu a:hover{background:var(--soft);color:var(--violet)}.nav-group:hover .submenu{opacity:1;visibility:visible;transform:translate(-50%,0)}.account-link{width:42px;height:42px;border:1px solid currentColor;border-radius:50%;display:grid;place-items:center}.account-link svg{width:19px}.nav-toggle{display:none;border:0;background:transparent;color:inherit;font-size:24px}
.hero{min-height:760px;height:100svh;max-height:980px;display:grid;align-items:end;position:relative;overflow:hidden;background:#090914;color:#fff}.hero-media{position:absolute;inset:-3%;background-size:cover;background-position:center;will-change:transform;transition:transform .12s linear}.hero-media:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,5,13,.96) 0%,rgba(5,5,13,.69) 43%,rgba(5,5,13,.12) 78%),linear-gradient(0deg,rgba(5,5,13,.75),transparent 50%)}.hero-glow{position:absolute;width:42vw;height:42vw;border-radius:50%;filter:blur(90px);background:rgba(116,63,255,.2);right:-12%;top:5%;pointer-events:none}.hero-inner{position:relative;z-index:2;padding:150px 0 70px}.hero-copy{max-width:780px}.hero h1{font-size:clamp(48px,7.5vw,96px);line-height:.98;letter-spacing:-.06em;margin:18px 0 24px}.hero p{font-size:clamp(17px,2vw,22px);max-width:680px;color:#d3cfdd}.hero-kpis{display:flex;gap:50px;flex-wrap:wrap;margin-top:64px;padding-top:26px;border-top:1px solid rgba(255,255,255,.2)}.kpi strong{display:block;font-size:28px}.kpi span{font-size:13px;color:#aaa6b7}.subhero{min-height:610px;height:74svh;align-items:center}.subhero .hero-inner{padding-bottom:40px}.orbit{position:absolute;right:7vw;top:18%;width:390px;height:390px;border:1px solid rgba(174,133,255,.25);border-radius:50%;animation:spin 13s linear infinite reverse}.orbit:before{content:"";position:absolute;inset:65px;border:1px solid rgba(174,133,255,.32);border-radius:50%;animation:spin 9s linear infinite}.orbit:after{content:"";position:absolute;width:12px;height:12px;border-radius:50%;background:#b98cff;top:46px;left:80px;box-shadow:0 0 28px 12px rgba(185,140,255,.45)}@keyframes spin{to{transform:rotate(360deg)}}
.grid{display:grid;gap:22px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:.28s}.card:hover{transform:translateY(-5px);border-color:#ae8cff;box-shadow:var(--shadow)}.dark .card{background:#11111f;border-color:#26243a}.card .num{font-size:52px;line-height:1;color:#ede8fa;font-weight:900;transition:.25s}.dark .card .num{color:#26243f}.card:hover .num{transform:translateX(4px);color:#c7aaff}.card h3{font-size:22px;line-height:1.25;margin:18px 0 10px}.card p{color:var(--muted);margin:0}.dark .card p{color:#aaa7ba}.icon{width:48px;height:48px;border-radius:14px;background:#efe9ff;color:var(--violet);display:grid;place-items:center;font-weight:900}.feature-card{display:flex;flex-direction:column;min-height:360px}.feature-card img{height:170px;width:100%;object-fit:cover;border-radius:16px;margin-top:auto}.service-card ul,.check-list{list-style:none;padding:0;margin:18px 0}.service-card li,.check-list li{padding:7px 0;color:var(--muted)}.service-card li:before,.check-list li:before{content:"✓";color:var(--violet);margin-right:9px;font-weight:900}.text-link{display:inline-flex;gap:8px;align-items:center;color:var(--violet);font-weight:800;margin-top:18px}.text-link:hover span{transform:translateX(4px)}.text-link span{transition:.2s}
.split{display:grid;grid-template-columns:1.08fr .92fr;gap:68px;align-items:center}.image-shell{position:relative;border-radius:34px;overflow:hidden;box-shadow:var(--shadow)}.image-shell img{width:100%;height:520px;object-fit:cover}.image-shell:after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.38);border-radius:inherit}.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#2a2838;border:1px solid #2a2838;border-radius:22px;overflow:hidden}.stat{background:#11111d;padding:32px}.stat strong{display:block;color:#c5a6ff;font-size:34px}.stat span{color:#a9a5b6}.case-tabs,.filter-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}.tab-btn{border:1px solid var(--line);background:#fff;border-radius:999px;padding:10px 18px;cursor:pointer}.tab-btn.active{background:var(--ink);color:#fff;border-color:var(--ink)}.tab-panel{display:none}.tab-panel.active{display:grid}.case-panel{grid-template-columns:.7fr 1.3fr;gap:28px;background:#fff;border:1px solid var(--line);border-radius:28px;padding:26px}.case-logo{display:grid;place-items:center;background:var(--soft);border-radius:20px;min-height:260px}.case-logo img{width:150px}.metric-row{display:flex;gap:34px;flex-wrap:wrap;margin:26px 0}.metric strong{display:block;font-size:28px;color:var(--violet)}.steps{display:grid;grid-template-columns:repeat(5,1fr);position:relative}.steps:before{content:"";position:absolute;top:22px;left:7%;right:7%;height:1px;background:#b99cff}.step{position:relative;padding:0 18px}.step b{width:44px;height:44px;border-radius:50%;background:#fff;border:2px solid #ad87ff;color:var(--violet);display:grid;place-items:center;position:relative;z-index:1}.step h3{font-size:17px;margin-top:20px}.step p{font-size:14px;color:var(--muted)}
.pricing .card{position:relative}.pricing .recommended{border:2px solid var(--violet);transform:translateY(-10px)}.badge{position:absolute;right:20px;top:18px;background:#eee7ff;color:var(--violet);border-radius:999px;padding:5px 10px;font-size:12px;font-weight:800}.price{font-size:42px;font-weight:900;margin:20px 0}.price small{font-size:14px;color:var(--muted)}.accordion{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-q{width:100%;display:flex;justify-content:space-between;gap:18px;text-align:left;border:0;background:transparent;padding:22px 0;font-weight:800;font-size:18px;cursor:pointer}.faq-a{max-height:0;overflow:hidden;color:var(--muted);transition:max-height .35s}.faq-item.open .faq-a{max-height:240px}.faq-a p{padding:0 0 22px;margin:0}.logo-cloud{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.logo-pill{height:76px;border:1px solid var(--line);border-radius:18px;display:grid;place-items:center;font-weight:800;color:#777487;background:#fff}.world-map{position:relative;min-height:420px;border-radius:32px;background:radial-gradient(circle at 65% 45%,rgba(137,83,255,.18),transparent 28%),#0b0b16;overflow:hidden}.world-map svg{width:100%;height:100%;position:absolute;inset:0;opacity:.5}.map-dot{position:absolute;width:13px;height:13px;background:#9d69ff;border-radius:50%;box-shadow:0 0 0 8px rgba(157,105,255,.15),0 0 24px #9d69ff}.map-dot:after{content:attr(data-label);position:absolute;left:20px;top:-6px;white-space:nowrap;color:#fff;font-size:12px}.timeline{border-left:1px solid #bd9cff;margin-left:12px}.timeline-item{padding:0 0 34px 36px;position:relative}.timeline-item:before{content:"";position:absolute;left:-6px;top:7px;width:11px;height:11px;border-radius:50%;background:#8c56ff;box-shadow:0 0 0 7px rgba(140,86,255,.12)}
.site-footer{background:#080812;color:#fff;padding:74px 0 28px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:36px}.footer-grid h4{margin:0 0 16px}.footer-grid a{display:block;color:#aaa7b5;padding:5px 0}.footer-bottom{display:flex;justify-content:space-between;color:#777483;font-size:13px;border-top:1px solid #262432;margin-top:50px;padding-top:20px}
.lead-modal{position:fixed;z-index:100;inset:0;display:none;place-items:center;background:rgba(4,3,10,.72);backdrop-filter:blur(12px);padding:20px}.lead-modal.open{display:grid}.modal-card{width:min(960px,100%);max-height:90vh;overflow:auto;background:#0b0713;color:#fff;border:1px solid #35234f;border-radius:28px;padding:34px;position:relative}.modal-close{position:absolute;right:18px;top:16px;border:0;background:transparent;color:#fff;font-size:28px;cursor:pointer}.modal-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:34px}.modal-side{padding:20px}.modal-side h2{font-size:42px;line-height:1.05;margin:12px 0}.qr-row{display:flex;align-items:center;gap:16px;margin-top:28px}.qr-row img{width:110px;border-radius:12px}.lead-form{display:grid;grid-template-columns:1fr 1fr;gap:15px;padding:20px;background:#120a1f;border-radius:22px}.field.full{grid-column:1/-1}.field label{display:block;font-size:12px;color:#a9a1b7;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;border:1px solid #3d2b51;background:#0d0715;color:#fff;border-radius:10px;padding:12px}.field textarea{min-height:110px}.toast{position:fixed;z-index:120;right:24px;bottom:24px;background:#161122;color:#fff;padding:16px 20px;border-radius:14px;transform:translateY(130%);transition:.3s}.toast.show{transform:none}.reveal{opacity:0;transform:translateY(24px);transition:.7s}.reveal.in{opacity:1;transform:none}
@media(max-width:980px){.nav{display:none;position:absolute;top:70px;left:20px;right:20px;background:#fff;color:var(--ink);padding:16px;border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav.open{display:flex}.submenu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;margin:0 12px}.nav-toggle{display:block}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr 1fr}.split{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr;gap:28px}.steps:before{display:none}.stat-band{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.orbit{opacity:.35}.hero h1{max-width:760px}}
@media(max-width:680px){.container{width:min(100% - 28px,1180px)}.section{padding:76px 0}.grid-3,.grid-4{grid-template-columns:1fr}.hero{min-height:720px}.hero-inner{padding-top:125px}.hero h1{font-size:clamp(38px,11vw,46px);line-height:1.02;overflow-wrap:anywhere}.subhero h1{font-size:clamp(38px,10.5vw,44px)}.hero p{font-size:16px}.hero-kpis{gap:20px}.kpi{width:calc(50% - 10px)}.case-panel,.modal-grid{grid-template-columns:1fr}.lead-form{grid-template-columns:1fr}.field.full{grid-column:auto}.logo-cloud{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:1fr}.stat-band{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.image-shell img{height:360px}.site-header,.nav-wrap{height:66px}.modal-card{padding:24px 14px}.modal-side h2{font-size:34px}}
html,body{max-width:100vw;overflow-x:hidden}
@media(max-width:680px){.hero-copy,.hero h1{min-width:0;max-width:100%;word-break:break-all}.nav-wrap{width:calc(100% - 28px)}}
@media(max-width:680px){.hero h1,.subhero h1{font-size:34px!important;letter-spacing:-.045em}.nav-wrap>div:last-child{position:absolute;right:14px;top:12px}.account-link{width:40px;height:40px}}
@media(max-width:680px){.account-link{display:none}.nav-toggle{display:grid!important;place-items:center;position:fixed;right:14px;top:12px;z-index:99;width:42px;height:42px;border:1px solid rgba(255,255,255,.7);border-radius:50%;color:#fff;background:rgba(8,8,18,.35)}.site-header.light-page .nav-toggle,.site-header.scrolled .nav-toggle{color:var(--ink);border-color:#aaa;background:rgba(255,255,255,.75)}}

/* Mobile navigation and expanded content components */
.nav-actions{display:flex;align-items:center;gap:10px}.nav-toggle{padding:10px}.nav-toggle span{display:block;width:20px;height:2px;margin:4px auto;background:currentColor;border-radius:2px;transition:.25s}.nav-toggle.active span:nth-child(1){transform:translateY(6px) rotate(45deg)}.nav-toggle.active span:nth-child(2){opacity:0}.nav-toggle.active span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.feature-list{display:grid;gap:12px;margin:22px 0 0;padding:0;list-style:none}.feature-list li{padding:13px 15px;border:1px solid var(--line);border-radius:12px;background:#fff}.feature-list li:before{content:"✓";color:var(--violet);font-weight:900;margin-right:10px}.service-matrix{overflow:auto;border:1px solid var(--line);border-radius:22px}.service-matrix table{width:100%;min-width:760px;border-collapse:collapse;background:#fff}.service-matrix th,.service-matrix td{padding:18px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}.service-matrix th{background:#f5f1ff;color:var(--violet)}.service-matrix tr:last-child td{border-bottom:0}.quote-card{border-left:3px solid var(--violet)}.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.tag{padding:6px 10px;border-radius:999px;background:#f0eaff;color:var(--violet);font-size:12px;font-weight:800}.download-note{display:flex;justify-content:space-between;gap:24px;align-items:center;padding:28px;border:1px solid var(--line);border-radius:22px;background:#fff}.article-card a{margin-top:20px}.office-card strong{display:block;font-size:22px;margin-bottom:8px}
@media(max-width:680px){.nav-actions{position:relative!important;right:auto!important;top:auto!important;z-index:101}.nav-toggle{position:relative!important;right:auto!important;top:auto!important;display:block!important;width:44px;height:44px;z-index:101}.nav{top:62px;left:14px;right:14px;max-height:calc(100vh - 82px);overflow:auto}.nav>a,.nav-group>button{font-size:16px;padding:12px}.download-note{display:block}.download-note .btn{margin-top:18px}.hero-copy,.hero h1{word-break:normal;overflow-wrap:break-word}}