@charset "utf-8";
/* ==========================================================================
   橙意公关 · 官网全站样式（site.css）
   色彩：橙意橙 #FF6A00 / 墨黑 #15110B / 信任绿 #00A651 / 活力橙 #FF6B00 / 中性灰 #999999
   目录：
     01 设计令牌与重置      02 版式与通用组件      03 头部导航
     06 面包屑              07 首页各屏组件        08 列表页与分页
     09 文章详情页
     10 联系页与地图        11 页脚与浮层          11b 图片查看大图
     12 响应式              （文件末：浮动客服 / 404）
   ========================================================================== */

/* ============ 01 设计令牌与重置 ============ */
:root{
  /* 橙意公关主色：橙+黑 */
  --blue:#FF6A00;--blue-600:#E85D00;--blue-950:#15110B;
  --ink:#333333;--ink-900:#0E1726;--ink-600:#4A5568;--ink-400:#6B7280;
  --green:#00A651;--orange:#FF6B00;--gray:#999999;
  --line:#E6EAF0;--line-2:#EFF2F7;--bg:#FFFFFF;--soft:#F5F7FA;
  --radius:18px;--radius-sm:10px;--radius-xs:8px;
  --shadow-s:0 1px 2px rgba(14,23,38,.05),0 6px 18px rgba(14,23,38,.05);
  --shadow-m:0 12px 32px rgba(14,23,38,.10),0 2px 6px rgba(14,23,38,.05);
  --container:1200px;--sec-y:104px;--header-h:88px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.85;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;border:0}
[hidden]{display:none!important}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p,ul,ol,figure,blockquote,dl,dd,table{margin:0}
ul,ol{padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
table{border-collapse:collapse}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px;border-radius:4px}
::selection{background:rgba(255,106,0,.16)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;z-index:200;background:#fff;color:var(--blue);padding:10px 18px;border-radius:0 0 10px 10px;font-weight:700;transition:top .2s}
.skip:focus{top:0}

/* ============ 02 版式与通用组件 ============ */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:var(--sec-y) 0;position:relative}
.sec-head{max-width:820px;margin-bottom:52px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:.16em;color:var(--blue);text-transform:uppercase;margin-bottom:16px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--orange);border-radius:2px}
h1,h2,h3,h4{color:var(--ink-900);font-weight:800;letter-spacing:-.02em;line-height:1.22}
h1{font-size:clamp(30px,4.2vw,50px)}
h2.sec-title{font-size:clamp(26px,3.2vw,40px);line-height:1.24}
h3{font-size:clamp(19px,2vw,22px);line-height:1.4}
.lead{font-size:clamp(16px,1.35vw,17.5px);color:var(--ink-600);line-height:1.9;margin-top:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 26px;border-radius:var(--radius-sm);background:var(--blue);color:#fff;font-size:15.5px;font-weight:700;letter-spacing:.02em;border:1px solid transparent;cursor:pointer;transition:transform .18s,box-shadow .18s,background .18s;white-space:nowrap}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,102,204,.24)}
.btn--accent{background:var(--orange)}
.btn--accent:hover{box-shadow:0 10px 24px rgba(255,107,0,.28)}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.42)}
.btn--ghost:hover{background:rgba(255,255,255,.1);box-shadow:none}
.btn--line{background:#fff;color:var(--blue);border-color:#BFD6EC}
.btn--line:hover{background:#F3F8FE;box-shadow:none}
.tag{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;background:rgba(0,102,204,.08);color:var(--blue);font-size:12.5px;font-weight:800;letter-spacing:.02em}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:transform .22s,box-shadow .22s,border-color .22s}
/* ============ 03 头部导航 ============ */

/* 阅读/滚动进度：由顶部横向条改为右侧竖向渐变滑块，样式见 chengyi.css「16.8」 */
.header{position:fixed;inset:0 0 auto;z-index:100;transition:background .28s,box-shadow .28s}
.header__inner{display:flex;align-items:center;gap:22px;height:var(--header-h)}
.header.is-solid{background:rgba(255,255,255,.94);backdrop-filter:saturate(180%) blur(14px);box-shadow:0 1px 0 var(--line),0 8px 28px rgba(14,23,38,.06)}
.logo{display:flex;flex-direction:column;line-height:1.05;flex:none}
.logo__mark{font-size:25px;font-weight:900;letter-spacing:.06em;line-height:1.05;margin:0;background:linear-gradient(118deg,#FFB347 0%,var(--blue) 52%,#C2410C 116%);-webkit-background-clip:text;background-clip:text;color:transparent;transition:opacity .2s}
.header:not(.is-solid) .logo__mark{color:#fff;background:none;-webkit-text-fill-color:#fff}
.header__inner>nav{margin-left:auto;flex:none}   /* 菜单整体靠右（auto margin 要加在 flex 子项 <nav> 上，加在内层 .nav 上无效） */
.nav{display:flex;align-items:center;gap:2px}
.nav>li{position:relative}
.nav a{display:block;padding:15px 13px;border-radius:9px;font-size:15.5px;font-weight:600;color:var(--ink);position:relative;transition:color .16s;white-space:nowrap}
.nav a::after{content:"";position:absolute;left:13px;right:13px;bottom:6px;height:2px;background:var(--orange);border-radius:2px;transform:scaleX(0);transform-origin:left;transition:transform .22s}
.nav a:hover{color:var(--blue)}
.nav a:hover::after{transform:scaleX(1)}
.nav a[aria-current="page"]{color:var(--blue)}
.nav a[aria-current="page"]::after{transform:scaleX(1)}
.header:not(.is-solid) .nav a{color:rgba(255,255,255,.9)}
.header:not(.is-solid) .nav a:hover,.header:not(.is-solid) .nav a[aria-current="page"]{color:#fff}
.header__cta{display:flex;align-items:center;gap:14px;flex:none}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:10px;align-items:center;justify-content:center;cursor:pointer}
.burger span{display:block;width:18px;height:2px;background:var(--ink-900);border-radius:2px;position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink-900);border-radius:2px}
.burger span::before{top:-6px}
.burger span::after{top:6px}
.drawer{position:fixed;inset:0;z-index:120;background:#fff;padding:22px 24px;display:none;flex-direction:column;gap:4px;overflow:auto}
.drawer.is-open{display:flex}
.drawer a{padding:13px 4px;border-bottom:1px solid var(--line-2);font-size:17px;font-weight:700}
.drawer a[aria-current="page"]{color:var(--blue)}
.drawer__close{align-self:flex-end;background:none;border:0;font-size:15px;font-weight:700;color:var(--gray);cursor:pointer;padding:8px}

.drawer .btn{padding:14px 18px}
.drawer .btn--ghost{background:#fff;color:var(--blue);border:1px solid #BFD6EC}
.drawer .btn--ghost:hover{background:#F3F8FE}

/* ============ 06 面包屑 ============ */
.crumb{background:#fff;border-bottom:1px solid var(--line);padding:16px 0}
.crumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:0 4px;font-size:13.5px;color:var(--ink-400)}
.crumb li{display:inline-flex;align-items:center}
.crumb li:not(:last-child)::after{content:"";width:5px;height:5px;border-top:1.5px solid #C6D0DC;border-right:1.5px solid #C6D0DC;transform:rotate(45deg);margin:0 9px 0 5px}
.crumb a{color:var(--ink-400);font-weight:600}
.crumb a:hover{color:var(--blue)}
.crumb [aria-current="page"]{color:var(--ink-900);font-weight:700;max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ============ 07 首页各屏组件 ============ */
.about{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.06fr);gap:60px;align-items:start}
.svc{display:flex;flex-direction:column;height:100%}
.svc h3{font-size:20px}

.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:34px}
.filters button,.filters a{display:inline-flex;align-items:center;padding:10px 20px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:14.5px;font-weight:700;color:var(--ink-600);cursor:pointer;text-decoration:none;transition:all .18s}
.filters button:hover,.filters a:hover{border-color:#BFD6EC;color:var(--blue)}
.filters button[aria-pressed="true"],.filters a[aria-current="page"]{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(0,102,204,.22)}
.quote{margin-top:24px;padding:22px 24px;border-radius:14px;background:#F3F8FE;border-left:4px solid var(--blue)}
.quote p{font-size:14.5px;color:var(--ink);line-height:1.9}
.quote figcaption{margin-top:12px;font-size:13.5px;font-weight:800;color:var(--blue)}
.cc{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .22s,box-shadow .22s,border-color .22s}
.cc:hover{transform:translateY(-5px);box-shadow:var(--shadow-m);border-color:#D3E2F2}
.cc__media{position:relative;aspect-ratio:16/10;background:var(--soft);overflow:hidden;display:block}
.cc__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.cc:hover .cc__media img{transform:scale(1.045)}
.cc__tag{position:absolute;left:14px;top:14px;background:rgba(255,255,255,.94);color:var(--blue);font-size:12px;font-weight:800;padding:5px 11px;border-radius:999px}

.cc__tag--green{color:var(--green)}

.cc--article .cc__spec{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.cc__body{padding:24px;display:flex;flex-direction:column;flex:1}
.cc h3{font-size:16.5px;line-height:1.5;margin-top:8px}
.cc h3 a:hover{color:var(--blue)}
.cc__spec{margin-top:10px;font-size:13.5px;color:var(--ink-400);font-weight:600;line-height:1.7}
.cc__quote{margin-top:16px;padding-top:16px;border-top:1px dashed var(--line);font-size:13.8px;color:var(--ink-600);line-height:1.8}
.cc__quote b{color:var(--ink-900)}
.cc__quote em{display:block;margin-top:8px;font-style:normal;font-size:13px;font-weight:800;color:var(--blue)}
.logowall{display:grid;grid-template-columns:repeat(7,1fr);gap:14px}
.logowall figure{background:#fff;border:1px solid var(--line);border-radius:12px;height:132px;display:grid;place-items:center;padding:10px;transition:transform .2s,box-shadow .2s,border-color .2s;margin:0;position:relative}
.logowall figure:hover{transform:translateY(-4px);box-shadow:var(--shadow-s);border-color:#D3E2F2}

.logowall img{max-height:94px;max-width:100%;width:auto;height:auto}
.logowall figcaption{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}

.lw__tip{position:fixed;left:0;top:0;z-index:1200;max-width:min(330px,calc(100vw - 24px));
  padding:11px 14px;border-radius:12px;background:rgba(23,30,42,.97);color:#fff;
  box-shadow:0 16px 36px rgba(11,26,48,.32);border:1px solid rgba(255,255,255,.08);
  opacity:0;transform:translateY(6px);transition:opacity .18s ease,transform .18s ease;
  pointer-events:none}
.lw__tip.is-on{opacity:1;transform:translateY(0)}
.lw__tip b{display:block;font-size:13.5px;font-weight:700;color:#fff;margin-bottom:7px;letter-spacing:.01em}
.lw__tip ul{list-style:none;margin:0;padding:0}
.lw__tip li{position:relative;padding-left:12px;color:#C6D4E6;font-size:12px;line-height:1.75}
.lw__tip li+li{margin-top:1px}
.lw__tip li::before{content:"";position:absolute;left:0;top:.68em;width:4px;height:4px;border-radius:50%;background:#4E9BE0}
.lw__tip::after{content:"";position:absolute;width:9px;height:9px;background:rgba(23,30,42,.97);
  border:solid rgba(255,255,255,.08);border-width:0 0 1px 1px;transform:rotate(45deg);
  left:var(--ax,50%);margin-left:-4.5px}
.lw__tip--up::after{bottom:-5px}
.lw__tip--down::after{top:-5px;border-width:1px 1px 0 0}
@media (prefers-reduced-motion:reduce){
  .lw__tip{transition:none}
}

.tcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.tcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-s)}
.tcard p{font-size:14.6px;color:var(--ink);line-height:1.9;margin-top:14px}
.tcard footer{margin-top:auto;padding-top:20px}
.tcard footer b{display:block;font-size:14.5px;color:var(--ink-900);font-weight:800}
.tcard footer span{font-size:13px;color:var(--gray);font-weight:600}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 24px 24px;transition:transform .2s,box-shadow .2s;position:relative}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-s)}
.step h3{font-size:16.5px;margin-top:14px}
.step p{font-size:14px;color:var(--ink-600);line-height:1.75;margin-top:8px}

.insights{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.faq{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:56px;align-items:start}
.faq details{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;transition:border-color .2s,box-shadow .2s}
.faq details[open]{border-color:#BFD6EC;box-shadow:var(--shadow-s)}
.faq summary{cursor:pointer;list-style:none;padding:20px 58px 20px 22px;font-size:15.8px;font-weight:700;color:var(--ink-900);position:relative;line-height:1.6}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:22px;top:50%;width:11px;height:11px;border-right:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:translateY(-72%) rotate(45deg);transition:transform .24s}
.faq details[open] summary::after{transform:translateY(-26%) rotate(-135deg)}

/* ============ 08 列表页与分页 ============ */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:46px;align-items:start}
.post{display:grid;grid-template-columns:274px minmax(0,1fr);border:1px solid var(--line);border-radius:18px;background:#fff;overflow:hidden;transition:transform .22s,box-shadow .22s,border-color .22s}
.post:hover{transform:translateY(-4px);box-shadow:var(--shadow-m);border-color:#D3E2F2}
.post h3{font-size:19px;line-height:1.5}
.post h3 a:hover{color:var(--blue)}
.pager{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin-top:44px}

.pager:empty{display:none;margin-top:0}
.pager a,.pager span{min-width:42px;height:42px;padding:0 14px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:10px;font-size:14.3px;font-weight:700;color:var(--ink-600);background:#fff;transition:all .16s}
.pager a:hover{border-color:#BFD6EC;color:var(--blue);background:#F7FBFF}
.pager .is-current{background:var(--blue);border-color:var(--blue);color:#fff}
.pager .is-disabled{color:#C6D0DC;background:#FBFCFE;pointer-events:none}
.pager__ellipsis{border:0;background:none;color:var(--gray);min-width:22px}
.pager__info{width:100%;text-align:center;margin-top:16px;font-size:13px;color:var(--gray)}
.emptybox{padding:70px 24px;text-align:center;border:1px dashed #CFDCEC;border-radius:18px;background:#FBFDFF}
.emptybox b{display:block;font-size:18px;color:var(--ink-900);font-weight:800}
.emptybox p{margin-top:10px;font-size:14.2px;color:var(--ink-600)}

/* ============ 09 文章详情页 ============ */
.article{min-width:0}
.article h1{font-size:clamp(25px,3.1vw,38px);line-height:1.34;letter-spacing:-.022em}
.fontsize{display:inline-flex;align-items:center;gap:7px}
.fontsize span{font-size:13px;color:var(--ink-400);font-weight:700}
.fontsize button{width:30px;height:30px;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer;color:var(--ink-600);font-weight:800;line-height:1;display:grid;place-items:center;transition:all .16s;padding:0}
.fontsize button:hover{border-color:#BFD6EC;color:var(--blue)}
.fontsize button[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:#fff}

.copyright{margin-top:18px;font-size:12.5px;color:var(--gray);line-height:1.85}
.copyright b{color:var(--ink-600)}
.rel{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:16px;background:#fff;overflow:hidden;transition:all .2s;text-decoration:none}
.rel:hover{transform:translateY(-4px);box-shadow:var(--shadow-s);border-color:#D3E2F2}
.artside{display:grid;gap:20px;position:sticky;top:calc(var(--header-h) + 20px)}
.tocbox{border:1px solid var(--line);border-radius:16px;background:#fff;padding:22px}
.tocbox h3{font-size:14.5px;display:flex;align-items:center;gap:9px;padding-bottom:12px;border-bottom:1px solid var(--line-2)}
.tocbox h3::before{content:"";width:4px;height:14px;background:var(--blue);border-radius:2px}
.tocbox ol{margin-top:10px;display:grid;gap:1px;counter-reset:toc;max-height:420px;overflow:auto}
.tocbox li{counter-increment:toc}
.tocbox a{display:flex;gap:10px;padding:8px 10px;border-radius:8px;font-size:13.6px;color:var(--ink-600);line-height:1.6;font-weight:600}
.tocbox a::before{content:counter(toc,decimal-leading-zero);color:#C6D0DC;font-weight:900;font-size:12px;flex:none}
.tocbox a:hover{background:var(--soft);color:var(--blue)}
.tocbox a.is-active{background:rgba(0,102,204,.08);color:var(--blue)}
.tocbox a.is-active::before{color:var(--blue)}

.artside.is-flow{position:static}

/* ============ 10 联系页与地图 ============ */
.contact{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);gap:56px;align-items:start}
.form{background:#fff;border:1px solid var(--line);border-radius:22px;padding:38px;box-shadow:var(--shadow-s)}
.msg{margin-top:16px;padding:14px 18px;border-radius:12px;font-size:14px;font-weight:700;display:none}
.msg.ok{display:block;background:rgba(0,166,81,.1);color:#04703A;border:1px solid rgba(0,166,81,.28)}
.msg.err{display:block;background:rgba(255,107,0,.09);color:#B24A00;border:1px solid rgba(255,107,0,.3)}

.route{display:grid;grid-template-columns:auto 1fr;gap:15px;padding:24px;border:1px solid var(--line);border-radius:16px;background:#fff}
.route h3{font-size:16px}
.route p{margin-top:8px;font-size:13.9px;color:var(--ink-600);line-height:1.85}
.route p b{color:var(--ink-900)}
.route p small{display:block;margin-top:6px;font-size:12.8px;color:var(--gray)}

/* ============ 11 页脚与浮层 ============ */

.footer{position:relative;overflow:hidden;background:#0A1A2C;color:#8FA6BC;padding:30px 0 26px;font-size:13px}
.footer::before{content:"";position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(780px 300px at 12% 0%,rgba(0,102,204,.30),transparent 66%),
  radial-gradient(640px 280px at 88% 100%,rgba(0,166,81,.16),transparent 68%)}
.footer .container{position:relative;z-index:2}

@media (max-width:640px){

  .footer{padding:22px 0 74px;font-size:12.4px}

}

.copyico{position:relative;flex:none;width:27px;height:27px;padding:0;display:grid;place-items:center;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--blue);cursor:pointer;transition:border-color .18s,background .18s,color .18s}
.copyico:hover{border-color:#BFD6EC;background:rgba(0,102,204,.06)}
.copyico:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.copyico.is-done{border-color:rgba(0,166,81,.45);background:rgba(0,166,81,.08);color:var(--green)}
.copyico__tip{position:absolute;left:calc(100% + 11px);top:50%;transform:translateY(-50%) translateX(-3px);white-space:nowrap;font-size:12px;font-weight:700;line-height:1;color:#fff;background:var(--ink-900);padding:6px 10px;border-radius:7px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s,transform .18s,visibility .18s}
.copyico__tip::after{content:"";position:absolute;right:100%;top:50%;transform:translateY(-50%);border:5px solid transparent;border-right-color:var(--ink-900)}
.copyico:hover .copyico__tip,.copyico:focus-visible .copyico__tip,.copyico.is-done .copyico__tip{opacity:1;visibility:visible;transform:translateY(-50%) translateX(0)}

.toTop{position:fixed;right:22px;bottom:26px;z-index:60;width:46px;height:46px;border-radius:14px;border:1px solid var(--line);background:#fff;color:var(--blue);display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow-s);opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s,transform .25s}
.toTop.is-on{opacity:1;visibility:visible}
.toTop:hover{transform:translateY(-3px)}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.22,.7,.3,1),transform .7s cubic-bezier(.22,.7,.3,1)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  .cc__media img,.btn,.post{transition:none}
}

/* ============ 11b 图片查看大图（lightbox，资质牌匾等） ============ */
.lightbox{position:fixed;inset:0;z-index:120;display:none;place-items:center;padding:44px;
  background:rgba(8,17,29,.88);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}
.lightbox.is-open{display:grid}
.lightbox__figure{margin:0;max-width:min(1080px,94vw);display:flex;flex-direction:column;align-items:center;gap:14px}
.lightbox__figure img{max-width:100%;max-height:80vh;width:auto;height:auto;border-radius:12px;
  background:#fff;box-shadow:0 30px 80px rgba(0,0,0,.55)}
.lightbox__cap{font-size:13.4px;color:rgba(255,255,255,.86);line-height:1.7;text-align:center;max-width:760px}
.lightbox__close{position:absolute;top:20px;right:22px;width:44px;height:44px;border-radius:50%;cursor:pointer;
  display:grid;place-items:center;color:#fff;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.32);transition:background .2s,transform .2s}
.lightbox__close:hover{background:rgba(255,255,255,.28);transform:scale(1.06)}
.lightbox__hint{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);
  font-size:12.5px;color:rgba(255,255,255,.62);letter-spacing:.02em}
body.is-locked{overflow:hidden}
@media (max-width:660px){
  .lightbox{padding:20px 14px}
  .lightbox__figure img{max-height:70vh}
  .lightbox__close{top:12px;right:12px;width:40px;height:40px}
  .lightbox__hint{bottom:10px}
}

/* ============ 12 响应式 ============ */
@media (max-width:1180px){
  :root{--sec-y:84px}
  .nav{display:none}
  .burger{display:flex}
  .header__cta{margin-left:auto}   /* 移动端：导航隐藏后，电话+汉堡靠右 */
  .header__cta .btn{display:none}
  .logowall{grid-template-columns:repeat(5,1fr)}
  .layout{grid-template-columns:minmax(0,1fr) 300px;gap:34px}
}
@media (max-width:980px){
  .about,.faq,.contact{grid-template-columns:1fr}
  .insights{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .layout{grid-template-columns:1fr;gap:30px}
  .artside{position:static;grid-template-columns:repeat(2,1fr);display:grid}
  .post{grid-template-columns:220px minmax(0,1fr)}
}

@media (max-width:660px){
  :root{--sec-y:64px}
  .container{padding:0 18px}

  .header__inner{gap:10px}
  .logo__mark{font-size:20px;letter-spacing:.03em}
  .burger{width:40px;height:40px;display:flex;flex:0 0 auto}
  .insights,.steps{grid-template-columns:1fr}

  .logowall{grid-template-columns:repeat(3,1fr);gap:11px}
  .logowall figure{height:112px;padding:8px}
  .logowall img{max-height:88px}

  .form,.card{padding:24px}
  .post{grid-template-columns:1fr}
  .artside{grid-template-columns:1fr}

  .article h1{font-size:clamp(22px,6.4vw,30px)}
}
@media (max-width:420px){
  .container{padding:0 16px}
}

/* ================= 橙意公关 CMS 动态页面补充样式（PHP 版前台） =================
 * 铁律：这里只放标准站 site.css 里【没有】的类。
 * 凡是标准站已有的类（.crumb / .filters / .pager / .sidebox / .cc 等）一律不许重写。
 */

.cc__tags{position:absolute;left:14px;top:14px;display:flex;flex-wrap:wrap;gap:6px;max-width:calc(100% - 28px)}
.cc__tags span{background:rgba(255,255,255,.94);color:var(--blue);font-size:12px;font-weight:800;padding:5px 11px;border-radius:999px;line-height:1.25}
@media (max-width:560px){.cc__tags{left:10px;top:10px;gap:5px}.cc__tags span{font-size:11px;padding:4px 9px}}

/* ============================================================
 * 首页「客户评价」卡片：后台 cy_testimonial 数据增强
 * 在原静态版 .tcard（引号 + 正文 + 落款）基础上，增补 CMS 里
 * 已有的三个字段：满意度(stars) / 客户头像 / 客户职务。
 * 未填写时对应元素不输出，卡片自动回到静态版原貌。
 * ========================================================== */
.tcard{position:relative}

/* ============================================================
 * 首页底部 · 友情链接（数据源：后台 cy_link）
 * 参考样式：浅色底条 + 顶部细分隔线 + 低调灰色圆角图标 + 标题 + 横排文字链接
 * 位置：渲染在 </footer> 之后，是页面最底部的一个版块。
 * ========================================================== */
.friendlink{background:var(--soft);border-top:1px solid var(--line);padding:26px 0 32px}
.friendlink__hd{display:flex;align-items:center;gap:10px;margin-bottom:14px}

.friendlink__ic{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:11px;background:#333333;color:#fff;flex:0 0 auto}
.friendlink__title{font-size:16px;font-weight:800;color:var(--ink-900);margin:0;line-height:1.4}
.friendlink__list{display:flex;flex-wrap:wrap;gap:10px 26px;list-style:none;margin:0;padding:0}
.friendlink__list li{margin:0}
.friendlink__list a{font-size:13.6px;color:var(--ink-600);text-decoration:none;transition:color .18s}
.friendlink__list a:hover{color:var(--blue)}
@media (max-width:760px){
  .friendlink{padding:24px 0}
  .friendlink__ic{width:34px;height:34px;border-radius:10px}
  .friendlink__list{gap:8px 18px}
  .friendlink__list a{font-size:13px}
}
/* ============ 浮动微信客服（右侧垂直居中 FAB） ============ */
.cygg{position:fixed;right:22px;top:50%;transform:translateY(-50%);z-index:70;display:flex;align-items:center;justify-content:flex-end}
.cygg__btn{position:relative;width:54px;height:54px;padding:0;border:none;border-radius:50%;background:#07C160;color:#fff;display:grid;place-items:center;cursor:pointer;box-shadow:0 8px 22px rgba(7,193,96,.38);transition:transform .2s,box-shadow .2s}
.cygg__btn:hover{transform:scale(1.05);box-shadow:0 10px 26px rgba(7,193,96,.5)}
.cygg__btn:focus-visible{outline:3px solid rgba(7,193,96,.5);outline-offset:3px}
.cygg__btn svg{width:30px;height:30px;display:block}

.cygg__btn::after{content:"";position:absolute;inset:0;border-radius:50%;box-shadow:0 0 0 0 rgba(7,193,96,.55);animation:cyggPulse 2s cubic-bezier(.66,0,0,1) infinite}
@keyframes cyggPulse{0%{box-shadow:0 0 0 0 rgba(7,193,96,.55)}70%{box-shadow:0 0 0 12px rgba(7,193,96,0)}100%{box-shadow:0 0 0 0 rgba(7,193,96,0)}}
.cygg__panel{position:absolute;right:66px;top:50%;transform:translateY(-50%);width:196px;padding:14px 14px 16px;background:#fff;border-radius:16px;box-shadow:0 18px 48px rgba(8,17,29,.22);text-align:center;border:1px solid var(--line,#E6EAF0);animation:cyggIn .22s ease-out}
.cygg__panel[hidden]{display:none}
@keyframes cyggIn{from{opacity:0;transform:translateY(-50%) translateX(8px)}to{opacity:1;transform:translateY(-50%) translateX(0)}}
.cygg__qr{width:160px;height:160px;max-width:100%;object-fit:contain;border-radius:10px;background:#f4f6f8;display:block;margin:0 auto}
.cygg__close{position:absolute;top:7px;right:7px;width:26px;height:26px;padding:0;border:none;border-radius:50%;background:rgba(31,45,61,.06);color:#8395a7;font-size:18px;line-height:1;cursor:pointer;display:grid;place-items:center;transition:background .18s,color .18s}
.cygg__close:hover{background:rgba(31,45,61,.12);color:#1f2d3d}
@media (prefers-reduced-motion:reduce){.cygg__btn::after{animation:none}.cygg__panel{animation:none}}
@media (max-width:520px){.cygg{right:12px}.cygg__btn{width:48px;height:48px}.cygg__panel{right:58px;width:190px}.cygg__qr{width:140px;height:140px}}

.tcard p.is-clamp{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;line-clamp:3;overflow:hidden}
.tcard.is-open p.is-clamp{display:block;-webkit-line-clamp:unset;line-clamp:unset;overflow:visible}
.tcard__more{display:inline-flex;align-items:center;gap:5px;align-self:flex-start;margin:10px 0 0;padding:0;
  border:0;background:none;font:inherit;font-size:13.4px;font-weight:800;line-height:1;letter-spacing:.02em;
  color:var(--blue);cursor:pointer;transition:opacity .18s}
.tcard__more:hover{opacity:.76}
.tcard__more:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:4px}
.tcard__more svg{transition:transform .26s ease}
.tcard.is-open .tcard__more svg{transform:rotate(180deg)}
@media (prefers-reduced-motion:reduce){.tcard__more svg{transition:none}}

/* ---------- 404 页面（R225；顶部改 calc(--header-h+Npx)，避开 fixed 头部） ---------- */
.nf{padding:calc(var(--header-h) + 64px) 0 104px}
.nf__in{max-width:720px;margin:0 auto;text-align:center}
.nf__art{position:relative;width:168px;height:168px;margin:0 auto 32px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 32% 26%,#E9F2FC 0%,#F6FAFE 60%,#FFFFFF 100%);
  box-shadow:0 18px 44px rgba(0,102,204,.12),inset 0 0 0 1px rgba(0,102,204,.07)}
.nf__art::after{content:"";position:absolute;inset:-14px;border-radius:50%;border:1px dashed rgba(0,102,204,.22)}
.nf__code{font-size:52px;line-height:1;font-weight:800;letter-spacing:-2px;color:#0066CC;
  background:linear-gradient(135deg,#0066CC 0%,#2E8BE6 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.nf h1{font-size:30px;line-height:1.35;color:var(--ink-900);margin:0 0 14px}
.nf__desc{font-size:16.5px;line-height:1.9;color:var(--ink-400);margin:0 auto;max-width:560px}
.nf__actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.nf__links{margin-top:56px;padding-top:30px;border-top:1px solid var(--line-2)}
.nf__links h2{font-size:14px;font-weight:700;color:var(--ink-400);letter-spacing:.04em;margin:0 0 16px}
.nf__links ul{display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:center;list-style:none;padding:0;margin:0}
.nf__links a{display:inline-flex;align-items:center;gap:6px;font-size:15px;color:var(--ink-600);transition:color .2s ease}
.nf__links a:hover{color:var(--blue)}
.nf__links a::after{content:"\2192";font-size:13px;opacity:.55}
@media(max-width:640px){
  .nf{padding:calc(var(--header-h) + 36px) 0 72px}
  .nf__art{width:136px;height:136px;margin-bottom:24px}
  .nf__code{font-size:42px}
  .nf h1{font-size:23px}
  .nf__desc{font-size:15px}
  .nf__actions{margin-top:26px}
  .nf__links{margin-top:40px}
}