:root{--orange:#e85d2a;--orange-dark:#cc4b1f;--orange-pale:#fff3ed;--ink:#1d2433;--muted:#667085;--line:#e8ecf2;--paper:#fff;--bg:#f6f7f9;--navy:#182238;--radius:22px;--shadow:0 22px 60px rgba(29,36,51,.07)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font:16px/1.65 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}body.modal-open{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}img{max-width:100%;display:block}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.22;letter-spacing:-.035em}h1{font-size:clamp(44px,5.7vw,78px);font-weight:800}h2{font-size:clamp(32px,3.3vw,48px);font-weight:800}h3{font-size:22px}p{color:var(--muted)}:focus-visible{outline:3px solid #ef9c79;outline-offset:3px}.container{width:min(1180px,calc(100% - 48px));margin-inline:auto}.section{padding:104px 0}.section--soft{background:var(--bg)}.section--tint{background:var(--orange-pale)}.eyebrow{display:inline-block;color:var(--orange);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.eyebrow--light{color:#ffb491}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:32px}.section-heading h2{max-width:660px;margin:8px 0 0}.section-heading p{max-width:430px;margin:0}.text-link{display:inline-flex;align-items:center;gap:10px;color:var(--orange);font-weight:800;white-space:nowrap}.text-link:hover{gap:16px}.site-header{position:relative;z-index:20;background:#fff;border-bottom:1px solid rgba(232,236,242,.75)}.header-inner{height:78px;display:flex;align-items:center;gap:36px}.brand{display:flex;align-items:center;gap:10px;flex:none}.brand-mark{display:grid;place-items:center;width:39px;height:39px;background:var(--orange);border-radius:13px 13px 13px 4px;color:#fff;font-size:22px;font-weight:900;line-height:1;box-shadow:0 8px 18px rgba(232,93,42,.2)}.brand-copy{display:grid;line-height:1.08}.brand-copy strong{font-size:20px;font-weight:900;letter-spacing:-.06em}.brand-copy small{color:var(--muted);font-size:10px;letter-spacing:.11em;margin-top:4px}.site-nav{display:flex;align-items:center;gap:26px;margin:auto}.site-nav a{color:#495267;font-size:14px;font-weight:700;white-space:nowrap}.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--orange)}.header-actions{display:flex;align-items:center;gap:18px;margin-left:auto}.header-phone{font-size:13px;color:var(--muted);white-space:nowrap}.header-phone strong{display:block;color:var(--ink);font-size:16px;line-height:1.1}.menu-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--ink);padding:5px}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 23px;border:1px solid transparent;border-radius:12px;font-size:14px;font-weight:800;white-space:nowrap;transition:transform .2s,background .2s,box-shadow .2s}.button:hover{transform:translateY(-2px)}.button--primary{background:var(--orange);color:#fff;box-shadow:0 12px 24px rgba(232,93,42,.2)}.button--primary:hover{background:var(--orange-dark)}.button--light{background:#fff;color:var(--orange)}.button--outline{border-color:#cfd5df;background:#fff;color:var(--ink)}.button--ghost{background:#ffffff21;border-color:#ffffff55;color:#fff}.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 67% 48%,#fff 0,#fff7f2 27%,#fff 70%)}.hero::before{position:absolute;content:"";width:620px;height:620px;right:-250px;top:-310px;border:1px solid #ffd9ca;border-radius:50%;box-shadow:0 0 0 95px rgba(255,232,220,.24),0 0 0 190px rgba(255,236,226,.2)}.hero-inner{position:relative;display:grid;grid-template-columns:1.03fr .97fr;align-items:center;gap:50px;min-height:650px;padding:70px 0 80px}.hero-copy h1{margin:20px 0}.hero-copy h1 em{font-style:normal;color:var(--orange)}.hero-copy p{max-width:560px;font-size:18px;line-height:1.85}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0}.hero-note{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px}.hero-note span{width:34px;height:1px;background:var(--orange)}.hero-visual{position:relative;min-height:500px;display:grid;place-items:center}.visual-orbit{position:absolute;width:470px;height:470px;border:1px dashed #f4bcaa;border-radius:50%;transform:rotate(-15deg)}.visual-orbit::before,.visual-orbit::after{position:absolute;content:"";width:13px;height:13px;border-radius:50%;background:var(--orange)}.visual-orbit::before{top:83px;left:64px}.visual-orbit::after{right:2px;bottom:165px;background:#ffb27f}.mock-phone{position:relative;width:270px;height:470px;transform:rotate(8deg);border:8px solid #263047;border-radius:38px;background:#f7f8fa;box-shadow:28px 36px 60px rgba(29,36,51,.18);overflow:hidden}.mock-top{padding:28px 17px 18px;background:linear-gradient(135deg,#ff5a1f,#f58350);color:#fff}.mock-top small{display:block;opacity:.85;font-size:10px}.mock-top strong{font-size:18px}.mock-search{margin-top:19px;padding:7px 10px;border-radius:20px;background:#ffffff47;color:#fff;font-size:10px}.mock-content{padding:14px}.mock-banner{padding:16px;background:#fff0e8;border-radius:15px}.mock-banner small{display:block;color:var(--orange);font-size:10px}.mock-banner strong{display:block;font-size:17px}.mock-banner span{display:inline-block;background:var(--orange);color:#fff;padding:2px 9px;border-radius:9px;font-size:9px;margin-top:8px}.mock-icons{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:15px 0}.mock-icons div{text-align:center;font-size:10px;color:#616b7b}.mock-icons i{display:grid;place-items:center;width:39px;height:39px;margin:0 auto 5px;border-radius:12px;background:#fff;color:var(--orange);font-size:21px;font-style:normal}.mock-row{height:59px;margin-top:9px;background:#fff;border-radius:13px;padding:11px 12px;font-size:10px;color:#687486}.mock-row b{display:block;color:#263047;font-size:12px}.float-card{position:absolute;padding:14px 18px;background:#fff;border:1px solid #f0e5df;border-radius:16px;box-shadow:var(--shadow);font-size:13px;font-weight:800}.float-card--one{top:70px;left:-8px;transform:rotate(-5deg)}.float-card--two{right:-13px;bottom:65px;transform:rotate(5deg)}.float-card small{display:block;color:var(--muted);font-size:11px;font-weight:500}.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.trust-inner{display:grid;grid-template-columns:repeat(3,1fr)}.trust-item{padding:24px 26px;display:flex;align-items:center;gap:15px;border-right:1px solid var(--line)}.trust-item:first-child{padding-left:0}.trust-item:last-child{border-right:0}.trust-icon{display:grid;place-items:center;width:42px;height:42px;flex:none;background:var(--orange-pale);border-radius:12px;color:var(--orange);font-size:20px}.trust-item strong{display:block;font-size:14px}.trust-item small{display:block;color:var(--muted);font-size:12px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.service-card{display:flex;align-items:center;gap:16px;min-height:110px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 22px rgba(29,36,51,.025);transition:transform .2s,border-color .2s,box-shadow .2s}.service-card:hover{transform:translateY(-4px);border-color:#f2bcaa;box-shadow:var(--shadow)}.service-card__icon{display:grid;place-items:center;width:55px;height:55px;flex:none;border-radius:15px;background:var(--orange-pale);color:var(--orange);font-size:26px}.service-card__icon img{width:36px;height:36px;object-fit:contain}.service-card strong{font-size:18px}.service-card__arrow{margin-left:auto;color:#a7afbc}.audience-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.audience-card{position:relative;min-height:300px;padding:32px;border-radius:20px;border:1px solid var(--line);background:#fff;overflow:hidden;display:flex;flex-direction:column}.audience-card::after{position:absolute;right:-40px;top:-40px;width:140px;height:140px;border:1px solid #f7ddd2;border-radius:50%;content:""}.audience-card--featured{background:var(--navy);color:#fff;border-color:var(--navy)}.audience-card--featured::after{border-color:#ffffff22}.audience-card .number{color:var(--orange);font-size:12px;font-weight:900;letter-spacing:.1em}.audience-card h3{font-size:27px;margin:29px 0 10px}.audience-card p{font-size:14px;line-height:1.8}.audience-card--featured p{color:#cbd2de}.audience-card .text-link{margin-top:auto}.flow-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.flow-step{position:relative;padding-top:18px;border-top:2px solid #ffd9ca}.flow-step::before{position:absolute;content:"";top:-7px;left:0;width:12px;height:12px;background:var(--orange);border-radius:50%}.flow-step small{color:var(--orange);font-weight:900}.flow-step h3{margin:12px 0}.flow-step p{font-size:14px}.feature-band{background:var(--navy);color:#fff;overflow:hidden}.feature-inner{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.feature-band p{color:#cbd2de}.feature-list{display:grid;gap:13px}.feature-item{display:flex;gap:15px;padding:18px;border:1px solid #ffffff2d;border-radius:15px;background:#ffffff08}.feature-item span{color:#ff9a6e;font-size:20px;line-height:1}.feature-item strong{display:block}.feature-item small{color:#b5bfd0}.callout{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:48px;border-radius:24px;background:linear-gradient(100deg,#ec6531,#d94f21);color:#fff;box-shadow:0 20px 40px rgba(232,93,42,.16)}.callout h2{font-size:36px;margin:9px 0}.callout p{color:#fff3ed;margin:0}.callout-actions{display:flex;gap:10px;flex-wrap:wrap}.site-footer{padding:65px 0 27px;background:#151e30;color:#fff}.footer-main{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:35px;padding-bottom:45px}.site-footer .brand-copy small,.site-footer p{color:#b5bfd0}.footer-desc{max-width:280px;font-size:13px;margin:20px 0}.footer-col h3{font-size:14px;margin-bottom:16px}.footer-col a,.footer-col span{display:block;color:#b5bfd0;font-size:13px;line-height:2.2}.footer-col a:hover{color:#fff}.footer-bottom{padding-top:23px;border-top:1px solid #ffffff24;color:#8d99ab;font-size:12px;display:flex;justify-content:space-between;gap:20px}.sub-hero{padding:90px 0 76px;background:radial-gradient(circle at 82% 30%,#ffe8dc 0,transparent 32%),linear-gradient(135deg,#fff9f5,#fff 66%)}.sub-hero h1{font-size:clamp(38px,4.6vw,62px);max-width:820px;margin:16px 0}.sub-hero p{max-width:700px;font-size:18px}.sub-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.content-card{padding:28px;border:1px solid var(--line);border-radius:18px;background:#fff}.content-card .icon{display:grid;place-items:center;width:50px;height:50px;margin-bottom:24px;border-radius:14px;background:var(--orange-pale);color:var(--orange);font-size:24px}.content-card p{font-size:14px}.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.panel-visual{position:relative;min-height:340px;padding:34px;border-radius:26px;background:#fff6f0;border:1px solid #ffe2d5}.panel-visual__line{height:12px;width:74%;margin:14px 0;background:#ffd4bf;border-radius:10px}.panel-visual__line:nth-child(3){width:53%}.panel-visual__line:nth-child(4){width:61%}.panel-visual__card{position:absolute;right:22px;bottom:25px;width:62%;padding:21px;border-radius:15px;background:#fff;box-shadow:var(--shadow)}.panel-visual__card strong{display:block}.panel-visual__card small{color:var(--muted)}.pill-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}.pill{display:inline-block;padding:8px 13px;border:1px solid var(--line);border-radius:100px;color:var(--muted);font-size:12px;background:#fff}.category-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 24px}.category-tab{border:1px solid var(--line);border-radius:100px;background:#fff;padding:9px 19px;color:var(--muted);font-size:14px;font-weight:800}.category-tab:hover,.category-tab.is-active{background:var(--orange);border-color:var(--orange);color:#fff}.catalog-shell{padding:34px;border:1px solid var(--line);border-radius:24px;background:#fff}.catalog-shell h2{font-size:29px;margin-bottom:20px}.catalog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.catalog-group{padding:25px;border-radius:16px;background:var(--bg)}.catalog-group h3{font-size:18px;margin-bottom:14px}.catalog-items{display:flex;flex-wrap:wrap;gap:8px}.catalog-item{padding:5px 11px;border-radius:7px;background:#fff;color:#4b5566;font-size:13px}.catalog-item--muted{color:var(--muted)}.catalog-empty{padding:32px;border-radius:15px;background:var(--bg);grid-column:1/-1}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.article-card{display:block;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;transition:transform .2s,box-shadow .2s}.article-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.article-card__thumb{height:170px;display:grid;place-items:center;background:linear-gradient(135deg,#f6c6ae,#fff2e9);color:#b94a22;font-size:23px;font-weight:900;letter-spacing:.08em}.article-card__thumb img{width:100%;height:100%;object-fit:cover}.article-card__body{padding:23px}.article-card__body h3{font-size:19px;margin:8px 0}.article-card__body p{font-size:13px}.article-card__meta{font-size:12px;color:#8993a3}.article-shell{max-width:820px;margin:auto}.article-shell h1{font-size:clamp(32px,4vw,52px)}.article-meta{margin:17px 0 35px;color:var(--muted);font-size:13px}.article-content{font-size:17px;line-height:1.95;overflow-wrap:anywhere}.article-content img{margin:20px auto;border-radius:12px}.article-content a{color:var(--orange);text-decoration:underline}.article-content p{color:#3a4555}.quote-box{padding:27px;border-left:4px solid var(--orange);background:var(--orange-pale);border-radius:0 14px 14px 0}.quote-box p{margin:0}.modal{position:fixed;z-index:50;inset:0;display:grid;place-items:center;padding:20px;background:#141e30aa}.modal[hidden]{display:none}.modal-panel{position:relative;width:min(430px,100%);padding:35px;border-radius:24px;background:#fff;box-shadow:0 30px 80px #0003}.modal-panel h2{font-size:27px;margin:10px 0}.modal-panel p{font-size:14px}.modal-close{position:absolute;right:20px;top:17px;border:0;background:transparent;color:#667085;font-size:26px}.mini-steps{display:grid;gap:10px;padding:0;list-style:none;margin:20px 0}.mini-steps li{display:flex;align-items:center;gap:12px;font-size:14px}.mini-steps b{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--orange-pale);color:var(--orange);font-size:12px}.modal-footnote{padding-top:16px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
@media(max-width:1050px){.site-nav{gap:15px}.header-phone{display:none}.hero-inner{gap:10px}.float-card--one{left:0}.float-card--two{right:0}}
@media(max-width:800px){.header-inner{height:68px}.menu-toggle{display:block;order:3;margin-left:auto}.header-actions{margin-left:auto}.header-actions .button{display:none}.site-nav{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;padding:12px 24px 20px;box-shadow:0 15px 30px #1822381a}.site-nav.is-open{display:grid;gap:0}.site-nav a{padding:10px 0;border-bottom:1px solid var(--line)}.hero-inner{grid-template-columns:1fr;padding-top:60px}.hero-visual{min-height:480px}.hero-copy{text-align:center}.hero-copy p{margin-inline:auto}.hero-actions,.hero-note{justify-content:center}.trust-inner,.audience-grid,.flow-grid,.content-grid,.article-grid{grid-template-columns:1fr 1fr}.trust-item{padding:18px}.trust-item:first-child{padding-left:18px}.trust-item:last-child{grid-column:1/-1;border-top:1px solid var(--line)}.section{padding:76px 0}.service-grid{grid-template-columns:repeat(2,1fr)}.feature-inner,.split{grid-template-columns:1fr;gap:36px}.footer-main{grid-template-columns:repeat(2,1fr)}.callout{align-items:start;flex-direction:column}}
@media(max-width:580px){.container{width:min(100% - 36px,1180px)}h1{font-size:42px}.hero-inner{min-height:auto;padding:52px 0 65px}.hero-visual{min-height:400px;transform:scale(.8);margin:-40px -40px}.hero-copy p{font-size:15px}.hero-actions .button{flex:1}.visual-orbit{width:420px;height:420px}.mock-phone{width:250px;height:445px}.float-card--one{left:-10px}.float-card--two{right:-10px}.trust-inner,.audience-grid,.flow-grid,.content-grid,.article-grid,.service-grid,.catalog-grid{grid-template-columns:1fr}.trust-item,.trust-item:first-child{padding:16px 0;border-right:0;border-bottom:1px solid var(--line)}.trust-item:last-child{grid-column:auto;border-top:0;border-bottom:0}.section{padding:62px 0}.section-heading{align-items:start;flex-direction:column;gap:14px}.section-heading h2{font-size:32px}.audience-card{min-height:260px}.callout{padding:32px 26px}.callout h2{font-size:29px}.footer-main{grid-template-columns:1fr 1fr;gap:25px}.footer-main>div:first-child{grid-column:1/-1}.footer-bottom{display:grid}.sub-hero{padding:65px 0}.sub-hero p{font-size:15px}.catalog-shell{padding:20px}.split{gap:28px}.panel-visual{min-height:290px}}
.catalog-group{padding:0;overflow:hidden}.catalog-group summary{list-style:none;position:relative;padding:21px 48px 21px 23px;font-size:18px;font-weight:800;cursor:pointer}.catalog-group summary::-webkit-details-marker{display:none}.catalog-group summary::after{position:absolute;right:22px;top:17px;content:"+";color:var(--orange);font-size:23px;font-weight:500}.catalog-group[open] summary::after{content:"−"}.catalog-group .catalog-items{padding:0 23px 23px}
@media(max-width:580px){.header-inner{gap:12px}.header-actions{display:none}.menu-toggle{margin-left:auto}.brand-copy strong{font-size:18px}.brand-copy small{font-size:9px}}

/* 延续旧官网的快捷联系与返回顶部，并在手机上收纳为两枚悬浮按钮。 */
.footer-col{min-width:0}.footer-col a,.footer-col span{overflow-wrap:anywhere}.footer-qr-row{display:flex;gap:28px;padding:0 0 38px}.footer-qr{display:flex;align-items:center;gap:14px;min-width:0}.footer-qr img{width:82px;height:82px;padding:4px;border-radius:9px;background:#fff;object-fit:contain}.footer-qr strong,.footer-qr small{display:block}.footer-qr strong{font-size:13px}.footer-qr small{color:#b5bfd0;font-size:12px}
.mini-qr{display:grid;justify-items:center;gap:8px;margin:18px auto;padding:12px;border-radius:16px;background:var(--bg);color:var(--muted);font-size:12px}.mini-qr img{width:176px;height:176px;object-fit:contain;border-radius:9px;background:#fff}
.contact-dock{position:fixed;z-index:30;right:16px;bottom:80px;display:grid;gap:0;width:86px;overflow:hidden;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 16px 42px rgba(29,36,51,.15)}.contact-dock__item{display:flex;min-height:55px;align-items:center;justify-content:center;gap:3px;flex-direction:column;width:100%;padding:7px 4px;border:0;border-bottom:1px solid var(--line);background:#fff;color:var(--ink);font-size:11px;font-weight:700;line-height:1.2}.contact-dock__item:last-child{border-bottom:0}.contact-dock__item:hover{background:var(--orange-pale);color:var(--orange)}.contact-dock__item[hidden]{display:none}.contact-dock__icon{color:var(--orange);font-size:21px;font-weight:800;line-height:1}.contact-dock__mobile{display:none}
.contact-panel{width:min(600px,100%);max-height:min(88vh,760px);overflow:auto}.contact-panel h2{margin-bottom:18px}.contact-methods{display:grid;grid-template-columns:1fr 1fr;gap:9px}.contact-methods>a,.contact-methods>div{display:grid;gap:2px;min-width:0;padding:12px 14px;border:1px solid var(--line);border-radius:11px;background:#fbfcfd}.contact-methods>a:hover{border-color:#f3b99f;background:var(--orange-pale)}.contact-methods b{font-size:12px;color:var(--muted)}.contact-methods span{font-size:14px;font-weight:700;overflow-wrap:anywhere}.contact-qr-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:17px}.contact-qr-card{display:grid;justify-items:center;gap:7px;padding:13px;border-radius:13px;background:var(--bg);font-size:13px}.contact-qr-card img{width:min(100%,170px);aspect-ratio:1;object-fit:contain;border-radius:8px;background:#fff}.contact-landline-note{margin:16px 0 0;font-size:11px;line-height:1.5}
@media(max-width:800px){.contact-dock{right:13px;bottom:calc(18px + env(safe-area-inset-bottom));display:flex;gap:8px;width:auto;overflow:visible;border:0;background:transparent;box-shadow:none}.contact-dock__item{width:56px;height:56px;min-height:0;border:1px solid #f0d3c4;border-radius:14px;box-shadow:0 8px 22px #1d24331c}.contact-dock__item:not(.contact-dock__mobile):not([data-back-top]){display:none}.contact-dock__mobile{display:flex}.contact-dock__icon{font-size:18px}.footer-qr-row{gap:18px}}
@media(max-width:580px){.footer-qr-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.footer-qr{display:grid;justify-items:start;gap:8px}.footer-qr img{width:100px;height:100px}.footer-qr small{font-size:11px}.contact-panel{padding:26px 20px}.contact-methods{grid-template-columns:1fr}.contact-qr-card img{width:min(100%,135px)}.mini-qr img{width:152px;height:152px}}
.footer-legal{padding-top:14px;text-align:center;color:#b5bfd0;font-size:13px}.footer-legal a{text-decoration:underline;text-underline-offset:3px}.footer-legal a:hover{color:#fff}

/* 二级服务领域在所有一级服务方式中共用；没有配置的具体项目不冒充其他方式。 */
.catalog-shared-label{display:block;padding:17px 20px;border:1px solid var(--line);border-radius:12px;background:var(--bg);font-size:15px;font-weight:700}

/* 旧官网备案配置中的正式品牌图，替换此前临时绘制的“万”字标识。 */
.brand-logo{display:block;width:160px;height:auto;object-fit:contain}
.site-footer .brand-logo{box-sizing:content-box;padding:4px 8px;border-radius:8px;background:#fff}