/* 谷歌 SEO 服務頁。內容欄最大 1366px。 */
/* ===== [aboutnav] 关于我们信任条（案例与套餐之间的紧凑核验区） ===== */
.gs-seo-page .aboutnav{background:#fff;padding:64px 0;border-top:1px solid var(--line)}
.gs-seo-page .ab-panel{display:grid;grid-template-columns:minmax(220px,28fr) minmax(0,72fr);gap:32px;align-items:center;
  padding:28px;background:linear-gradient(135deg,#f7faff 0%,#eef5ff 100%);
  border:1px solid #dce8f6;border-radius:20px;box-shadow:var(--sh-1)}
.gs-seo-page .ab-photo{margin:0;min-width:0;overflow:hidden;border:1px solid #dce8f6;border-radius:14px;background:#fff}
.gs-seo-page .ab-photo img{display:block;width:100%;height:auto;aspect-ratio:1.12;object-fit:cover;object-position:48% 45%}
.gs-seo-page .ab-photo figcaption{padding:12px 14px;font-size:12px;line-height:1.6;color:var(--ink-3);text-wrap:balance}
.gs-seo-page .ab-content{display:grid;gap:24px;min-width:0}
.gs-seo-page .ab-intro{min-width:0}
.gs-seo-page .ab-intro h2{margin:0;font-size:26px;font-weight:800;line-height:1.4;color:var(--ink)}
.gs-seo-page .ab-intro h2 em{font-style:normal;color:var(--brand)}
.gs-seo-page .ab-intro p{margin:10px 0 0;font-size:14px;line-height:1.8;color:var(--ink-2)}
.gs-seo-page .ab-data{display:flex;flex-direction:column;gap:20px;min-width:0}
.gs-seo-page .ab-stats{display:grid;grid-template-columns:repeat(4,1fr);margin:0;padding:0;list-style:none}
.gs-seo-page .ab-stats li{display:flex;flex-direction:column;align-items:flex-start;gap:9px;padding:2px 16px;min-width:0}
.gs-seo-page .ab-stats li:first-child{padding-left:0}
.gs-seo-page .ab-stats li+li{border-left:1px solid var(--line-2)}
.gs-seo-page .ab-ico{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;
  background:var(--brand-soft);color:var(--brand)}
.gs-seo-page .ab-stats b{font-family:var(--mono);font-size:26px;font-weight:800;line-height:1.05;
  letter-spacing:-.01em;color:var(--brand);font-variant-numeric:tabular-nums}
.gs-seo-page .ab-stats .ab-word{font-family:var(--font);font-size:23px;white-space:nowrap}
.gs-seo-page .ab-stats i{font-style:normal;font-size:13px;line-height:1.5;color:var(--ink-3);text-wrap:balance}
.gs-seo-page .ab-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding-top:18px;border-top:1px solid var(--line-2)}
.gs-seo-page .ab-proof{font-size:13px;color:var(--ink-3);letter-spacing:.01em;min-width:0}
.gs-seo-page .ab-link{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border-radius:999px;
  border:1px solid var(--brand);background:#fff;color:var(--brand);font-size:13.5px;font-weight:700;
  text-decoration:none;white-space:nowrap;transition:background-color .2s,border-color .2s}
.gs-seo-page .ab-link:hover,.gs-seo-page .ab-link:focus-visible{background:var(--brand-soft)}
.gs-seo-page .ab-link svg{flex-shrink:0;transition:transform .2s var(--ease)}
.gs-seo-page .ab-link:hover svg{transform:translateX(2px)}
.gs-seo-page .ab-link:focus-visible{outline:2px solid var(--brand);outline-offset:3px}
@media (max-width:980px){
  .gs-seo-page .ab-panel{gap:24px;padding:24px}
  .gs-seo-page .ab-stats li{padding-inline:10px}
  .gs-seo-page .ab-foot{flex-wrap:wrap}
}
@media (max-width:800px){
  .gs-seo-page .ab-panel{grid-template-columns:1fr}
  .gs-seo-page .ab-photo img{aspect-ratio:16/9;max-height:300px}
}
@media (max-width:640px){
  .gs-seo-page .aboutnav{padding:48px 0}
  .gs-seo-page .ab-panel{padding:24px 20px;gap:22px}
  .gs-seo-page .ab-photo img{aspect-ratio:4/3;max-height:none}
  .gs-seo-page .ab-photo figcaption{padding:10px 12px}
  .gs-seo-page .ab-content{gap:22px}
  .gs-seo-page .ab-intro h2 em{display:block}
  .gs-seo-page .ab-stats{grid-template-columns:repeat(2,1fr);gap:18px 12px}
  .gs-seo-page .ab-stats li{padding:0}
  .gs-seo-page .ab-stats li+li{border-left:0}
  .gs-seo-page .ab-foot{flex-direction:column;align-items:stretch;gap:14px}
  .gs-seo-page .ab-link{justify-content:center}
}

/* gs-internal-links-start */
.gs-seo-page a.gs-il{color:inherit;font:inherit;letter-spacing:inherit;border:0;padding:0;margin:0;border-radius:0;background:none;box-shadow:none;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.17em;cursor:pointer}
.gs-seo-page a.gs-il:hover{color:inherit;text-decoration-thickness:2px}
.gs-seo-page a.gs-il:focus-visible{outline:2px solid currentColor;outline-offset:3px}

/* gs-internal-links-end */
.gs-page-inner:has(> .gs-seo-page){width:100%;max-width:none;padding:0}.gs-page:has(.gs-seo-page){overflow:clip}.gs-seo-page{width:100%;min-width:0}.gs-seo-page [id]{scroll-margin-top:20px}
.gs-seo-page{--ink:#0a1428;
  --ink-2:#3d4a61;
  --ink-3:#566176;
  --line:#e6ecf5;
  --line-2:#f0f4fa;
  --bg:#ffffff;
  --bg-soft:#f5f8fd;
  --bg-soft-2:#eef4fc;

  --brand:#046bd2;
  --brand-2:#045cb4;
  --brand-3:#0a86f5;
  --brand-action:#0775d1;
  --brand-soft:#eaf3ff;

  --green:#3dbb35;
  --green-2:#0f7000;
  --green-soft:#edf8ea;

  --red:#c62828;
  --red-soft:#fdeded;

  --orange:#9a4708;
  --orange-soft:#fff2e6;

  --r-sm:10px;
  --r:16px;
  --r-lg:20px;
  --r-xl:24px;

  --sh-1:0 1px 2px rgba(10,20,40,.04), 0 4px 14px rgba(10,20,40,.05);
  --sh-2:0 10px 34px rgba(10,20,40,.08);
  --sh-3:0 26px 70px rgba(10,20,40,.13);

  --ease:cubic-bezier(.22,.61,.36,1);
  --nav-h:70px;
  --hdr-h:118px;

  --font:"PingFang SC","Microsoft YaHei","Source Han Sans SC",sans-serif;
  --mono:"SF Mono",ui-monospace,Menlo,Consolas,monospace;}
.gs-seo-page{font-family:"PingFang SC","Microsoft YaHei","Source Han Sans SC",sans-serif;color:var(--ink);background:var(--bg);font-size:16px;line-height:1.75;letter-spacing:0}
.gs-seo-page,.gs-seo-page *,.gs-seo-page *::before,.gs-seo-page *::after{box-sizing:border-box}
.gs-seo-page img{max-width:100%;display:block}
.gs-seo-page a{color:inherit;text-decoration:none}
.gs-seo-page ul{margin:0;padding:0;list-style:none}
.gs-seo-page h1,.gs-seo-page h2,.gs-seo-page h3,.gs-seo-page h4,.gs-seo-page h5{margin:0;line-height:1.3;font-weight:600;letter-spacing:0}
.gs-seo-page p{margin:0}
.gs-seo-page button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
.gs-seo-page .wrap{width:min(1366px,calc(100% - 48px));margin-inline:auto}
.gs-seo-page .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:999px;font-size:14.5px;font-weight:700;
  transition:transform .22s var(--ease), box-shadow .22s var(--ease), background .22s, color .22s;
  white-space:nowrap;}
.gs-seo-page .btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-action));color:#fff;
  box-shadow:0 8px 20px rgba(4,107,210,.28);}
.gs-seo-page .btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(4,107,210,.36)}
.gs-seo-page .btn-ghost{border:1.5px solid var(--line);color:var(--ink);background:#fff}
.gs-seo-page .btn-ghost:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}
.gs-seo-page .btn-light{background:#fff;color:var(--brand-2);box-shadow:0 8px 22px rgba(4,107,210,.22)}
.gs-seo-page .btn-light:hover{transform:translateY(-2px)}
.gs-seo-page .hero{position:relative;padding:76px 0 92px;overflow:hidden}
.gs-seo-page .hero::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(var(--line-2) 1px,transparent 1px),linear-gradient(90deg,var(--line-2) 1px,transparent 1px);
  background-size:58px 58px;
  mask-image:radial-gradient(760px 520px at 50% 0%,#000 0%,transparent 78%);
  -webkit-mask-image:radial-gradient(760px 520px at 50% 0%,#000 0%,transparent 78%);
  opacity:.85;pointer-events:none;}
.gs-seo-page .hero .wrap{position:relative;z-index:2}
.gs-seo-page .hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:56px;align-items:center}
.gs-seo-page .hero-grid>div:first-child{transform:translateY(-20px)}
@media (max-width:1000px){.gs-seo-page .hero-grid>div:first-child{transform:none}}
.gs-seo-page .eyebrow{display:inline-flex;align-items:center;gap:9px;padding:6px 11px 6px 11px;
  border-radius:999px;background:#fff;border:1px solid var(--line);
  font-size:12.5px;font-weight:700;color:var(--brand-2);box-shadow:var(--sh-1);}
.gs-seo-page .eyebrow b{background:var(--green-soft);color:var(--green-2);padding:3px 9px;border-radius:999px;font-size:11.5px}
.gs-seo-page .hero h1{font-size:clamp(32px,4.4vw,54px);margin:22px 0 0;letter-spacing:0}
.gs-seo-page .hero h1 .hl{background:linear-gradient(120deg,var(--brand) 0%,var(--brand-3) 42%,var(--green) 96%);
  -webkit-background-clip:text;background-clip:text;color:transparent;}
.gs-seo-page .hero h1 .ul{position:relative;white-space:nowrap}
.gs-seo-page .hero h1 .ul::after{content:"";position:absolute;left:0;right:0;bottom:.1em;height:.32em;
  background:linear-gradient(90deg,rgba(35,185,0,.28),rgba(4,107,210,.16));
  border-radius:4px;z-index:-1;}
.gs-seo-page .hero-sub{font-size:clamp(15.5px,1.35vw,18px);color:var(--ink-2);margin-top:20px;max-width:560px}
.gs-seo-page .hero-sub b{color:var(--ink);font-weight:700}
.gs-seo-page .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}





.gs-seo-page .stat:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.gs-seo-page .stat .num{font-size:clamp(24px,2.6vw,32px);font-weight:900;letter-spacing:0;line-height:1.1;color:var(--brand)}
.gs-seo-page .stat:nth-child(2) .num{color:var(--green-2)}
.gs-seo-page .stat:nth-child(3) .num{color:var(--orange)}
.gs-seo-page .stat .num small{font-size:.55em;font-weight:800;margin-left:2px}
.gs-seo-page .stat .lab{font-size:12.5px;color:var(--ink-3);font-weight:600;margin-top:4px}
.gs-seo-page .gsc{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);
  box-shadow:var(--sh-3);overflow:hidden;position:relative;}
.gs-seo-page .gsc-bar{display:flex;align-items:center;gap:8px;padding:14px 18px;border-bottom:1px solid var(--line-2);background:linear-gradient(180deg,#fbfdff,#f7fafd)}
.gs-seo-page .gsc-dots{display:flex;gap:6px}
.gs-seo-page .gsc-dots i{width:9px;height:9px;border-radius:50%;background:#e2e8f0}
.gs-seo-page .gsc-dots i:first-child{background:#ff5f57}
.gs-seo-page .gsc-dots i:nth-child(2){background:#febc2e}
.gs-seo-page .gsc-dots i:nth-child(3){background:#28c840}
.gs-seo-page .gsc-title{font-size:12.5px;font-weight:700;color:var(--ink-2);margin-left:6px}
.gs-seo-page .gsc-live{margin-left:auto;display:flex;align-items:center;gap:6px;font-size:11.5px;font-weight:800;color:var(--green-2);background:var(--green-soft);padding:4px 10px;border-radius:999px}
.gs-seo-page .gsc-live i{width:6px;height:6px;border-radius:50%;background:var(--green);animation:blink 1.5s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.gs-seo-page .gsc-body{padding:22px}
.gs-seo-page .gsc-metric{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;flex-wrap:wrap}
.gs-seo-page .gsc-metric .big{font-size:40px;font-weight:900;letter-spacing:0;line-height:1}
.gs-seo-page .gsc-metric .big small{font-size:.42em;color:var(--ink-3);font-weight:800;margin-left:5px}
.gs-seo-page .gsc-metric .cap{font-size:13px;color:var(--ink-3);font-weight:600;margin-top:6px}
.gs-seo-page .gsc-delta{display:inline-flex;align-items:center;gap:5px;font-size:13px;font-weight:800;color:var(--green-2);background:var(--green-soft);padding:5px 11px;border-radius:999px}
.gs-seo-page .gsc-chart{margin-top:18px;border-radius:var(--r);background:linear-gradient(180deg,#fbfdff,#fff);border:1px solid var(--line-2);padding:12px}
.gs-seo-page .gsc-chart svg{width:100%;height:auto;display:block}
.gs-seo-page .gsc-rows{margin-top:14px;display:grid;gap:8px}
.gs-seo-page .gsc-row{display:flex;align-items:center;gap:10px;font-size:13px;padding:9px 12px;border-radius:10px;background:var(--bg-soft);border:1px solid var(--line-2)}
.gs-seo-page .gsc-row .kw{font-weight:700;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}
.gs-seo-page .gsc-row .pos{font-weight:900;color:var(--brand);font-variant-numeric:tabular-nums}
.gs-seo-page .gsc-row .bar{height:5px;border-radius:3px;background:linear-gradient(90deg,var(--brand),var(--brand-3));width:0;transition:width 1.4s var(--ease)}
.gs-seo-page .gsc-foot{padding:14px 22px;border-top:1px solid var(--line-2);background:#fbfdff;font-size:12px;color:var(--ink-3);display:flex;align-items:center;gap:8px}
.gs-seo-page .gsc-foot svg{flex-shrink:0}
@media (max-width:1000px){.gs-seo-page .hero-grid{grid-template-columns:1fr;gap:44px}
.gs-seo-page .hero{padding:52px 0 70px}}
.gs-seo-page section{position:relative}
.gs-seo-page .sec-soft{background:var(--bg-soft)}
.gs-seo-page #plans{background:#f2f6fb;border-top:1px solid #e1e8f1}
.gs-seo-page .sec-head{max-width:920px;margin-bottom:39px}
.gs-seo-page .sec-head.center{margin-inline:auto;text-align:center}
.gs-seo-page .sec-tag{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);margin-bottom:14px}
.gs-seo-page .sec-tag::before{content:"";width:22px;height:2px;border-radius:2px;background:currentColor}
.gs-seo-page .sec-head.center .sec-tag::before{display:none}
.gs-seo-page .sec-head h2{font-size:clamp(26px,3.1vw,40px);letter-spacing:0}
.gs-seo-page .sec-head h2 em{font-style:normal;background:linear-gradient(120deg,var(--brand),var(--green));-webkit-background-clip:text;background-clip:text;color:transparent}
.gs-seo-page .sec-head p{margin-top:16px;color:var(--ink-2);font-size:16.5px}



.gs-seo-page .logic-step:last-child{border-right:0}
.gs-seo-page .logic-step:hover{background:var(--bg-soft)}
.gs-seo-page .logic-step .n{font-size:12px;font-weight:900;color:var(--brand);letter-spacing:.14em}


.gs-seo-page .logic-step::after{content:"";position:absolute;right:-8px;top:50%;width:16px;height:16px;transform:translateY(-50%) rotate(45deg);
  border-top:1px solid var(--line-2);border-right:1px solid var(--line-2);background:#fff;z-index:2;}
.gs-seo-page .logic-step:last-child::after{display:none}
@media (max-width:900px){

.gs-seo-page .logic-step::after{display:none}}
.gs-seo-page .cognition-layout{display:grid;grid-template-columns:minmax(250px,330px) minmax(0,1fr);gap:clamp(44px,6vw,82px);align-items:start}
.gs-seo-page .cognition-aside{position:static}
.gs-seo-page .cognition-aside h2{font-size:clamp(30px,3.1vw,40px);line-height:1.18;font-weight:600;letter-spacing:0;text-wrap:balance;margin-top:13px}
.gs-seo-page .cognition-aside h2 em{font-style:normal;color:var(--brand)}
.gs-seo-page .cognition-intro{margin-top:20px;color:var(--ink-2);font-size:16px;line-height:1.78}
.gs-seo-page .cognition-principle{margin-top:28px;padding:18px 0 18px 20px;border-left:2px solid var(--brand);display:grid;gap:6px}
.gs-seo-page .cognition-principle strong{font-size:14px;color:var(--brand-2);font-weight:600}
.gs-seo-page .cognition-principle span{font-size:14px;line-height:1.7;color:var(--ink-3)}
.gs-seo-page .boundary-list{border-top:1px solid var(--line)}
.gs-seo-page .boundary{border-bottom:1px solid var(--line);transition:background-color .25s var(--ease)}
.gs-seo-page .boundary[open]{background:transparent}
.gs-seo-page .boundary summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:64px minmax(0,1fr) auto;gap:20px;align-items:start;padding:23px 0;min-height:108px}
.gs-seo-page .boundary summary::-webkit-details-marker{display:none}
.gs-seo-page .boundary summary::marker{content:""}
.gs-seo-page .boundary summary:focus-visible{outline:2px solid var(--brand);outline-offset:6px;border-radius:8px}
.gs-seo-page .boundary-index{width:52px;height:52px;border:1px solid #c8dbf1;border-radius:16px;display:grid;place-items:center;background:#fff;color:var(--brand);font-size:18px;font-weight:700;line-height:1;transition:color .25s,background-color .25s,border-color .25s,transform .25s}
.gs-seo-page .boundary[open] .boundary-index{background:var(--brand);border-color:var(--brand);color:#fff;transform:translateY(-2px)}
.gs-seo-page .boundary-copy{min-width:0}
.gs-seo-page .boundary-kicker{display:block;margin-bottom:7px;color:var(--brand);font-size:12.5px;line-height:1.4;font-weight:600;letter-spacing:0}
.gs-seo-page .boundary h3{font-size:clamp(19px,2vw,24px);line-height:1.35;font-weight:600;letter-spacing:0;text-wrap:balance}
.gs-seo-page .nowrap{white-space:nowrap}
.gs-seo-page .mobile-only{display:none}
.gs-seo-page .boundary-summary{display:block;margin-top:9px;max-width:680px;color:var(--ink-2);font-size:15.5px;line-height:1.72}
.gs-seo-page .boundary-action{align-self:center;display:flex;align-items:center;gap:9px;white-space:nowrap;color:var(--brand);font-size:13.5px;font-weight:600}
.gs-seo-page .boundary-action svg{width:18px;height:18px;transition:transform .25s var(--ease)}
.gs-seo-page .boundary-action .when-open{display:none}
.gs-seo-page .boundary[open] .boundary-action .when-closed{display:none}
.gs-seo-page .boundary[open] .boundary-action .when-open{display:inline}
.gs-seo-page .boundary[open] .boundary-action svg{transform:rotate(180deg)}
.gs-seo-page .boundary-body{margin:0 0 28px 84px;padding:24px;border:1px solid var(--line);border-radius:14px;background:#f7f9fc}
.gs-seo-page .boundary-body p{color:var(--ink-2);font-size:15.5px;line-height:1.78}
.gs-seo-page .boundary-body p+p{margin-top:13px}
.gs-seo-page .boundary-factors{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:18px 0}
.gs-seo-page .boundary-factors span{padding:10px 8px;border:1px solid var(--line-2);border-radius:9px;background:#fff;color:var(--ink);font-size:13px;font-weight:600;text-align:center}
.gs-seo-page .boundary-checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px 20px;margin:18px 0}
.gs-seo-page .boundary-checks span{position:relative;padding-left:20px;color:var(--ink-2);font-size:14px;line-height:1.55}
.gs-seo-page .boundary-checks span::before{content:"";position:absolute;left:0;top:.48em;width:7px;height:7px;border-radius:50%;background:var(--brand)}
.gs-seo-page .boundary-position,.gs-seo-page .boundary-example{margin-top:18px!important;border-radius:0;background:transparent}
.gs-seo-page .boundary-position{padding:0 0 0 14px;border-left:2px solid var(--brand);color:var(--ink-2)!important}
.gs-seo-page .boundary-example{padding:16px 0;border-block:1px solid var(--line);color:var(--ink-2)!important}
.gs-seo-page .boundary-position strong,.gs-seo-page .boundary-example strong{color:var(--ink);font-weight:600}
.gs-seo-page .boundary-agreement{grid-column:1/-1;padding:25px 0 0;border-top:1px solid #c9d9eb;color:var(--ink);display:flex;align-items:center;justify-content:space-between;gap:28px}
.gs-seo-page .boundary-agreement strong{display:block;font-size:16px;font-weight:600}
.gs-seo-page .boundary-agreement p{margin-top:5px;color:var(--ink-3);font-size:13.5px;line-height:1.65}
.gs-seo-page .boundary-next{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;color:#fff;background:#0d2441;font-size:14px;font-weight:600;text-decoration:none;padding:11px 17px;border:1px solid #0d2441;border-radius:9px;transition:background-color .2s,border-color .2s,transform .2s}
.gs-seo-page .boundary-next:hover{background:var(--brand-2);border-color:var(--brand-2);transform:translateY(-1px)}
.gs-seo-page .boundary-next:focus-visible{outline:2px solid var(--brand);outline-offset:3px}
@media (max-width:820px){.gs-seo-page .cognition-layout{grid-template-columns:1fr;gap:34px}
.gs-seo-page .cognition-aside{position:static;max-width:680px}
.gs-seo-page .cognition-principle{margin-top:20px}
.gs-seo-page .boundary-factors{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.gs-seo-page .cognition-layout{gap:27px}
.gs-seo-page .cognition-intro{margin-top:16px}
.gs-seo-page .cognition-principle{padding:14px 0 14px 17px}
.gs-seo-page .boundary summary{grid-template-columns:42px minmax(0,1fr);gap:11px;padding:17px 0;min-height:0}
.gs-seo-page .boundary-index{width:38px;height:38px;border-radius:11px;font-size:14px}
.gs-seo-page .boundary h3{font-size:18.5px;line-height:1.38;text-wrap:initial}
.gs-seo-page .mobile-only{display:block}
.gs-seo-page .boundary-summary{margin-top:7px;font-size:15px;line-height:1.62}
.gs-seo-page .boundary:nth-child(3) .boundary-summary{padding-right:58px}
.gs-seo-page .boundary-action{grid-column:2;justify-self:start;position:static;width:auto;height:auto;min-height:36px;margin:-4px 0 -7px;font-size:13px}
.gs-seo-page .boundary-action svg{width:18px;height:18px}
.gs-seo-page .boundary-body{margin:0 0 22px;padding:18px 16px}
.gs-seo-page .boundary-factors,.gs-seo-page .boundary-checks{grid-template-columns:1fr}
.gs-seo-page .boundary-agreement{align-items:flex-start;flex-direction:column;padding-top:20px;gap:16px}
.gs-seo-page .boundary-next{width:100%;justify-content:center}}

.gs-seo-page .price-switch{display:inline-flex;background:#fff;border:1px solid var(--line);border-radius:999px;padding:4px;gap:4px;box-shadow:var(--sh-1);margin-bottom:36px}
.gs-seo-page .price-switch button{padding:8px 20px;border-radius:999px;font-size:13.5px;font-weight:700;color:var(--ink-3);transition:color .25s,background-color .25s,border-color .25s,box-shadow .25s,opacity .25s,transform .25s}
.gs-seo-page .price-switch button.on{background:linear-gradient(135deg,var(--brand),var(--brand-action));color:#fff;box-shadow:0 4px 12px rgba(4,107,210,.28)}
.gs-seo-page .plans{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.gs-seo-page .plan{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:32px 28px;
  box-shadow:var(--sh-1);position:relative;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .3s;
  display:flex;flex-direction:column;height:100%;}
.gs-seo-page .plan:hover{border-color:#c8d9ed;box-shadow:var(--sh-2)}
.gs-seo-page .plan.hot{border-color:var(--brand);box-shadow:0 14px 36px rgba(4,107,210,.14)}
.gs-seo-page .plan.hot:hover{border-color:var(--brand);box-shadow:0 18px 42px rgba(4,107,210,.18)}
.gs-seo-page .plan .badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:linear-gradient(135deg,var(--brand),var(--brand-action));color:#fff;
  font-size:11.5px;font-weight:800;letter-spacing:.08em;padding:5px 16px;border-radius:999px;
  box-shadow:0 6px 16px rgba(4,107,210,.34);white-space:nowrap;}
.gs-seo-page .plan .pname{font-size:19px;display:flex;align-items:center;gap:9px}
.gs-seo-page .plan .pname i{width:9px;height:9px;border-radius:50%;background:var(--brand)}
.gs-seo-page .plan.hot .pname i{background:var(--green)}
.gs-seo-page .plan .pdesc{font-size:14px;color:var(--ink-3);margin-top:6px;line-height:1.6;min-height:3.2em}
.gs-seo-page .plan .price{margin:22px 0 4px;display:flex;align-items:flex-end;gap:6px}
.gs-seo-page .plan .price .cur{font-size:20px;font-weight:800;color:var(--ink-2);margin-bottom:9px}
.gs-seo-page .plan .price .val{font-size:44px;font-weight:900;letter-spacing:0;line-height:1}
.gs-seo-page .plan .price .per{font-size:14px;color:var(--ink-3);font-weight:600;margin-bottom:7px}
.gs-seo-page .plan .monthly{font-size:13.5px;color:var(--ink-3);font-weight:600;min-height:22px}
.gs-seo-page .plan .traffic{margin:20px 0 6px;padding:13px 16px;border-radius:14px;
  background:linear-gradient(135deg,var(--green-soft),#f7fbf5);border:1px solid #d9edd4;
  display:flex;align-items:center;gap:10px;}
.gs-seo-page .plan .traffic .tnum{font-size:24px;font-weight:900;color:var(--green-2);letter-spacing:0;line-height:1}
.gs-seo-page .plan .traffic .ttx{font-size:13.5px;color:#2f6b1f;font-weight:600;line-height:1.5}
@media (max-width:345px){.gs-seo-page .plan .traffic{flex-direction:column;align-items:flex-start;gap:5px}}
.gs-seo-page .plan ul.feats{display:grid;gap:0;margin:10px 0 11px}
.gs-seo-page .plan ul.feats li{display:flex;align-items:flex-start;gap:10px;font-size:15px;color:var(--ink-2);
  padding:8px 0;border-bottom:1px dashed var(--line-2);}
.gs-seo-page .plan ul.feats li:last-child{border-bottom:0}
.gs-seo-page .plan ul.feats li svg{flex-shrink:0;margin-top:5px}
.gs-seo-page .plan ul.feats li b{color:var(--ink);font-weight:800}
.gs-seo-page .plan ul.feats li .tag{margin-left:auto;font-size:11px;font-weight:800;padding:2px 8px;border-radius:6px;
  background:var(--brand-soft);color:var(--brand-2);flex-shrink:0;}
.gs-seo-page .plan ul.feats li .tag.g{background:var(--green-soft);color:var(--green-2)}


.gs-seo-page .plan .acts{display:grid;gap:10px;margin-top:auto}
.gs-seo-page .plan .acts .btn{width:100%;min-height:50px;border:1px solid transparent}
.gs-seo-page .plan:not(.hot) .acts .btn-primary{background:#fff;color:var(--brand);border:1px solid var(--brand);box-shadow:none}
.gs-seo-page .plan:not(.hot) .acts .btn-primary:hover{background:var(--brand-soft);color:var(--brand-2);border-color:var(--brand-2);box-shadow:none;transform:none}
@media (max-width:980px){.gs-seo-page .plans{grid-template-columns:1fr;max-width:520px;margin-inline:auto}
.gs-seo-page .plan.hot{transform:none}
.gs-seo-page .plan.hot:hover{transform:none}
.gs-seo-page .plan .pdesc{min-height:0}
.gs-seo-page .plans{gap:32px}}
.gs-seo-page .plan-note{margin-top:30px;display:flex;gap:14px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-left:4px solid var(--orange);
  border-radius:var(--r);padding:18px 22px;box-shadow:var(--sh-1);}
.gs-seo-page .plan-note b{color:var(--orange);font-size:15px}
.gs-seo-page .plan-note p{font-size:14.4px;color:var(--ink-2);margin-top:5px}


.gs-seo-page .faq:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.gs-seo-page .faq .q{display:flex;gap:14px;align-items:flex-start}
.gs-seo-page .faq .q .ic{width:40px;height:40px;border-radius:12px;flex-shrink:0;display:grid;place-items:center;
  background:var(--red-soft);color:var(--red);}
.gs-seo-page .faq.green .q .ic{background:var(--green-soft);color:var(--green-2)}
.gs-seo-page .faq .q h3{font-size:19.5px;letter-spacing:0;padding-top:5px}
.gs-seo-page .faq .a{margin-top:20px;font-size:15.2px;color:var(--ink-2);display:grid;gap:14px}
.gs-seo-page .faq .a p{padding-left:16px;border-left:2px solid var(--line)}
.gs-seo-page .faq .a p.hl{border-left-color:var(--brand);background:var(--brand-soft);padding:14px 16px;border-radius:0 10px 10px 0;color:var(--brand-2);font-weight:600}
.gs-seo-page .faq .a ul{display:grid;gap:12px;margin-top:4px}
.gs-seo-page .faq .a ul li{display:flex;gap:12px;align-items:flex-start;font-size:14.8px;color:var(--ink-2)}
.gs-seo-page .faq .a ul li .k{width:26px;height:26px;border-radius:8px;flex-shrink:0;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand);font-size:12.5px;font-weight:900}
.gs-seo-page .faq .a ul li b{color:var(--ink);font-weight:800}
@media (max-width:900px){}
/* ---------- 深色品牌锚点 #links：外链资源优势 + 五层权重传导模型 ---------- */
/* 底色用 --ink #0a1428 墨黑，刻意区别于页尾 .fcta 的品牌蓝渐变，避免两个深色块互相稀释 */
.gs-seo-page .sec.sec-ink{position:relative;overflow:hidden;color:#fff;background:var(--ink);padding:72px 0}
/* 本区块实测高度约 1370px，超过页面兜底的 1000px，需单独校准以免滚动跳动 */
.gs-seo-page #links{contain-intrinsic-size:auto 1400px}
.gs-seo-page .sec-ink::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(760px 420px at 78% 4%,rgba(43,140,240,.22),transparent 70%);}
.gs-seo-page .sec-ink::after{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(860px 580px at 50% 28%,#000 0%,transparent 82%);
  -webkit-mask-image:radial-gradient(860px 580px at 50% 28%,#000 0%,transparent 82%);}
.gs-seo-page .sec-ink > .wrap{position:relative;z-index:2}
.gs-seo-page .sec-ink .sec-tag{color:#4d9df5}
.gs-seo-page .sec-ink .sec-head{margin-bottom:0}
.gs-seo-page .sec-ink .sec-head h2{color:#fff}
.gs-seo-page .sec-ink .sec-head h2 em{background:none;-webkit-background-clip:border-box;background-clip:border-box;
  color:var(--green);-webkit-text-fill-color:var(--green)}
.gs-seo-page .sec-ink .sec-head p{color:#9fb3cc}
.gs-seo-page .lk-adv{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
.gs-seo-page .lk-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.10);
  border-radius:14px;padding:20px 22px;transition:background-color .3s var(--ease),border-color .3s var(--ease)}
.gs-seo-page .lk-card:hover{background:rgba(255,255,255,.075);border-color:rgba(43,140,240,.45)}
.gs-seo-page .lk-card h3{font-size:15px;color:#fff;display:flex;align-items:center;gap:9px;letter-spacing:0}
.gs-seo-page .lk-card h3 i{width:7px;height:7px;border-radius:50%;background:var(--brand-3);flex-shrink:0}
.gs-seo-page .lk-card:nth-child(2) h3 i{background:var(--green)}
.gs-seo-page .lk-card:nth-child(3) h3 i{background:#7bb8ff}
.gs-seo-page .lk-card p{margin-top:9px;font-size:14.5px;line-height:1.75;color:#a8bad1}
.gs-seo-page .lk-model{margin-top:24px;padding-top:22px;border-top:1px solid rgba(255,255,255,.10)}
.gs-seo-page .lk-mhead{text-align:center;margin-bottom:12px}
.gs-seo-page .lk-tag{display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.14em;
  text-transform:uppercase;color:var(--brand-3)}
.gs-seo-page .lk-mhead h3{font-size:clamp(19px,2.2vw,24px);color:#fff;margin-top:8px;letter-spacing:0}
.gs-seo-page .lk-mhead p{margin-top:9px;font-size:14px;color:#a8bad1;line-height:1.7}
.gs-seo-page .lk-layers{display:grid;gap:0}
.gs-seo-page .lk-layer{display:flex;align-items:center;gap:16px;margin-inline:auto;padding:14px 20px;
  border-radius:12px;background:rgba(43,140,240,.10);border:1px solid rgba(43,140,240,.30)}
.gs-seo-page .lk-layer .lk-n{font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:.06em;
  color:var(--brand-3);flex-shrink:0;width:26px}
.gs-seo-page .lk-layer .lk-b{min-width:0;flex:1}
.gs-seo-page .lk-layer .lk-t{font-size:15px;font-weight:600;color:#fff;letter-spacing:0;
  display:flex;flex-wrap:wrap;align-items:baseline;gap:0 10px}
.gs-seo-page .lk-layer .lk-t span{font-size:14px;font-weight:500;color:#7fa8dc;font-family:var(--mono)}
.gs-seo-page .lk-layer .lk-d{margin-top:4px;font-size:14.5px;line-height:1.75;color:#a8bad1}
.gs-seo-page .lk-layer.w1{width:100%}
.gs-seo-page .lk-layer.w2{width:86%}
.gs-seo-page .lk-layer.w3{width:72%}
.gs-seo-page .lk-layer.w4{width:58%}
.gs-seo-page .lk-layer.w5{width:44%}
.gs-seo-page .lk-layer.lk-end{background:rgba(61,187,53,.13);border-color:rgba(61,187,53,.45)}
.gs-seo-page .lk-layer.lk-end .lk-n{color:#3dbb35}
.gs-seo-page .lk-layer.lk-end .lk-t span{color:#5fd94a}
.gs-seo-page .lk-arrow{display:flex;justify-content:center;padding:2px 0;color:var(--brand-3)}
.gs-seo-page .lk-arrow svg{width:16px;height:16px;opacity:.9}
.gs-seo-page .lk-arrow.to-end{color:#3dbb35}
.gs-seo-page.js-ready .lk-layer,.gs-seo-page.js-ready .lk-arrow{opacity:0;transform:translateY(12px);
  transition:opacity .5s var(--ease),transform .5s var(--ease)}
.gs-seo-page.js-ready .lk-layer.in,.gs-seo-page.js-ready .lk-arrow.in{opacity:1;transform:none}
.gs-seo-page .rv.lk-d1{transition-delay:.06s}
.gs-seo-page .rv.lk-d2{transition-delay:.16s}
.gs-seo-page .rv.lk-d3{transition-delay:.26s}
.gs-seo-page .rv.lk-d4{transition-delay:.36s}
.gs-seo-page .rv.lk-d5{transition-delay:.46s}
@media (prefers-reduced-motion:reduce){.gs-seo-page.js-ready .lk-layer,.gs-seo-page.js-ready .lk-arrow{opacity:1;transform:none}}
.gs-seo-page .lk-cmp{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:42px;padding-top:36px;
  border-top:1px solid rgba(255,255,255,.10)}
.gs-seo-page .lk-col{border-radius:14px;padding:20px 22px}
.gs-seo-page .lk-col.us{background:rgba(61,187,53,.09);border:1px solid rgba(61,187,53,.32)}
.gs-seo-page .lk-col.them{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09)}
.gs-seo-page .lk-col h4{font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:11px;font-weight:800}
.gs-seo-page .lk-col.us h4{color:#3dbb35}
.gs-seo-page .lk-col.them h4{color:#7189a5}
.gs-seo-page .lk-col li{display:flex;gap:9px;font-size:13.6px;line-height:1.72;padding:4px 0}
.gs-seo-page .lk-col.us li{color:#c8d6e6}
.gs-seo-page .lk-col.them li{color:#7b8ba1}
.gs-seo-page .lk-col li::before{content:"›";font-weight:900;flex-shrink:0}
.gs-seo-page .lk-col.us li::before{color:#3dbb35}
.gs-seo-page .lk-col.them li::before{color:#6b7f99}
.gs-seo-page .lk-col li b{color:#fff;font-weight:700}
@media (max-width:900px){.gs-seo-page .lk-adv{grid-template-columns:1fr;gap:12px}
.gs-seo-page .lk-cmp{grid-template-columns:1fr}}
@media (max-width:700px){.gs-seo-page .sec.sec-ink{padding:60px 0}
.gs-seo-page .lk-layer.w1,.gs-seo-page .lk-layer.w2,.gs-seo-page .lk-layer.w3,
.gs-seo-page .lk-layer.w4,.gs-seo-page .lk-layer.w5{width:100%}
.gs-seo-page .lk-layer{padding:13px 16px;gap:12px}
.gs-seo-page .lk-layer .lk-n{width:22px;font-size:11px}
.gs-seo-page .lk-layer .lk-t{font-size:14px}
.gs-seo-page .lk-layer .lk-d{font-size:14px}
.gs-seo-page .lk-model{margin-top:26px;padding-top:22px}
.gs-seo-page .lk-cmp{margin-top:32px;padding-top:28px}}
/* ---------- #why 区块末尾：指向深色锚点的引导条 ---------- */




.gs-seo-page .adv-next-btn:hover{background:var(--brand-2);transform:translateY(-1px)}
@media (max-width:700px){
}
.gs-seo-page .pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.gs-seo-page .pillar{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:32px 28px;
  box-shadow:var(--sh-1);position:relative;overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s;
  display:flex;flex-direction:column;}
.gs-seo-page .pillar:hover{transform:translateY(-6px);box-shadow:var(--sh-3)}
.gs-seo-page .pillar .top{display:flex;align-items:center;gap:14px}
.gs-seo-page .pillar .ic{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand);flex-shrink:0}
.gs-seo-page .pillar:nth-child(2) .ic{background:var(--orange-soft);color:var(--orange)}
.gs-seo-page .pillar:nth-child(3) .ic{background:var(--green-soft);color:var(--green-2)}
.gs-seo-page .pillar .no{margin-left:auto;font-size:34px;font-weight:900;color:var(--line);letter-spacing:0;line-height:1}
.gs-seo-page .pillar h3{font-size:20.5px;margin-top:18px}
.gs-seo-page .pillar .slogan{margin-top:10px;font-size:14.6px;font-weight:700;color:var(--ink-2)}
.gs-seo-page .pillar .slogan b{color:var(--brand)}
.gs-seo-page .pillar:nth-child(2) .slogan b{color:var(--orange)}
.gs-seo-page .pillar:nth-child(3) .slogan b{color:var(--green-2)}
.gs-seo-page .pillar ul{margin-top:20px;display:grid;gap:2px}
.gs-seo-page .pillar ul li{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--ink-2);padding:7px 0;border-bottom:1px dashed var(--line-2)}
.gs-seo-page .pillar ul li:last-child{border-bottom:0}
.gs-seo-page .pillar ul li .ck{width:20px;height:20px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;background:var(--green-soft);color:var(--green-2)}
.gs-seo-page .pillar .btn{margin-top:24px;width:100%}
@media (max-width:980px){.gs-seo-page .pillars{grid-template-columns:1fr;max-width:520px;margin-inline:auto}}
.gs-seo-page .case-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.gs-seo-page .case-tabs button{padding:10px 20px;border-radius:999px;border:1.5px solid var(--line);background:#fff;
  font-size:14.5px;font-weight:700;color:var(--ink-2);transition:color .25s,background-color .25s,border-color .25s,box-shadow .25s,opacity .25s,transform .25s;}
.gs-seo-page .case-tabs button:hover{border-color:var(--brand);color:var(--brand)}
.gs-seo-page .case-tabs button.on{background:linear-gradient(135deg,var(--brand),var(--brand-action));color:#fff;border-color:transparent;box-shadow:0 8px 20px rgba(4,107,210,.26)}
.gs-seo-page .case{display:none}
.gs-seo-page .case.on{display:block;animation:fadeUp .5s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.gs-seo-page .case-panel{display:grid;grid-template-columns:1.12fr .88fr;gap:0;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--sh-1);}
.gs-seo-page .cp-story{padding:30px 32px;border-right:1px solid var(--line-2)}
.gs-seo-page .cp-proof{padding:30px 32px;background:var(--bg-soft);display:flex;flex-direction:column}
.gs-seo-page .cp-top{display:flex;align-items:flex-start;gap:14px;flex-wrap:wrap;padding-bottom:16px;border-bottom:1px solid var(--line-2);margin-bottom:18px}
.gs-seo-page .cp-top h3{font-size:22px;letter-spacing:0;line-height:1.25}
.gs-seo-page .cp-top .ind{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.gs-seo-page .cp-top .ind span{font-size:12px;font-weight:700;padding:4px 11px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--ink-2)}
.gs-seo-page .cp-top .ind span.hl{background:var(--brand-soft);border-color:#cfe4fb;color:var(--brand-2)}
.gs-seo-page .cp-intro{font-size:14px;color:var(--ink-3);line-height:1.78;font-style:normal;margin-bottom:18px}
.gs-seo-page .cp-block{margin-top:16px}
.gs-seo-page .cp-block h4{font-size:12.5px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-3);display:flex;align-items:center;gap:8px;margin-bottom:9px}
.gs-seo-page .cp-block h4 .sq{width:9px;height:9px;border-radius:3px;flex-shrink:0}
.gs-seo-page .cp-block h4 .sq.r{background:var(--red)}
.gs-seo-page .cp-block h4 .sq.g{background:var(--green-2)}
.gs-seo-page .cp-block h4 .sq.b{background:var(--brand)}
.gs-seo-page .cp-block p{font-size:14.2px;color:var(--ink-2);line-height:1.8}
.gs-seo-page .cp-block ol{margin:8px 0 0;padding-left:0;display:grid;gap:10px;counter-reset:s}
.gs-seo-page .cp-block ol li{position:relative;padding-left:30px;font-size:13.8px;color:var(--ink-2);line-height:1.72}
.gs-seo-page .cp-block ol li::before{content:counter(s);position:absolute;left:0;top:1px;width:21px;height:21px;border-radius:7px;background:var(--brand-soft);color:var(--brand);font-size:11px;font-weight:900;display:grid;place-items:center;counter-increment:s}
.gs-seo-page .cp-block ol li b{color:var(--ink);font-weight:800}
.gs-seo-page .cp-block.warn{background:#fdf3f3;border:1px solid #f6dcdc;border-radius:14px;padding:14px 16px}
.gs-seo-page .cp-block.warn h5{color:var(--red)}
.gs-seo-page .cp-block.ok{background:var(--green-soft);border:1px solid #d6efd0;border-radius:14px;padding:14px 16px}
.gs-seo-page .cp-block.ok h5{color:var(--green-2)}
.gs-seo-page .cp-budget{margin-top:auto;background:#fff;border:1px solid var(--line-2);border-radius:16px;padding:16px 18px}
.gs-seo-page .cp-budget .cp-amt{display:flex;align-items:baseline;gap:8px}
.gs-seo-page .cp-budget .cp-amt b{font-size:29px;font-weight:900;letter-spacing:0;color:var(--brand);line-height:1}
.gs-seo-page .cp-budget .cp-amt span{font-size:12.5px;color:var(--ink-3);font-weight:600}
.gs-seo-page .cp-budget .blist{margin-top:12px}
.gs-seo-page .blist{display:grid;gap:6px;margin:0}
.gs-seo-page .blist li{display:flex;gap:8px;align-items:flex-start;font-size:12.8px;color:var(--ink-2);line-height:1.6}
.gs-seo-page .blist li svg{flex-shrink:0;margin-top:3px;color:var(--green-2)}
.gs-seo-page .blist li span{flex:1}
.gs-seo-page .cp-proof .case-shot{margin-bottom:14px}
.gs-seo-page .cp-lbl{font-size:11.5px;font-weight:800;letter-spacing:.06em;color:var(--ink-3);display:flex;align-items:center;gap:7px;margin-bottom:10px}
.gs-seo-page .cp-lbl::before{content:"";width:9px;height:9px;border-radius:3px;background:var(--brand);flex-shrink:0}
.gs-seo-page .cp-lbl.g::before{background:var(--green-2)}
.gs-seo-page .cp-logo{display:flex;align-items:center;gap:11px;width:max-content;max-width:100%;padding:10px 14px;background:var(--bg-soft);border:1px solid var(--line);border-radius:12px;margin-bottom:18px}
.gs-seo-page .cp-logo img{max-height:30px;width:auto;max-width:120px;object-fit:contain}
.gs-seo-page .cp-logo span{font-size:11.5px;color:var(--ink-3);font-weight:600;line-height:1.4}
.gs-seo-page .cp-period{display:flex;align-items:baseline;gap:8px;margin-bottom:12px}
.gs-seo-page .cp-period b{font-size:26px;font-weight:900;color:var(--brand);line-height:1;letter-spacing:0}
.gs-seo-page .cp-period span{font-size:13.5px;color:var(--ink-3);font-weight:600}
.gs-seo-page .cp-metrics{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px}
.gs-seo-page .cp-metrics .m{background:#fff;border:1px solid var(--line-2);border-radius:13px;padding:14px 15px}
.gs-seo-page .cp-metrics .m .v{font-size:23px;font-weight:900;letter-spacing:0;color:var(--ink);line-height:1.1}
.gs-seo-page .cp-metrics .m .v small{font-size:.5em;font-weight:800;color:var(--green-2);margin-left:1px}
.gs-seo-page .cp-metrics .m .l{font-size:11.5px;color:var(--ink-3);margin-top:5px;line-height:1.45;font-weight:600}
.gs-seo-page .cp-metrics .m.wide{grid-column:1/-1}
.gs-seo-page .cp-foot{margin-top:12px;font-size:11.5px;color:var(--ink-3);display:flex;align-items:center;gap:6px}
.gs-seo-page .case-shot{border-radius:14px;overflow:hidden;border:1px solid var(--line-2);background:#fff;box-shadow:0 6px 18px rgba(10,20,40,.06)}
.gs-seo-page .case-shot .frame{display:flex;align-items:center;gap:7px;padding:10px 13px;background:linear-gradient(180deg,#fbfdff,#f4f8fd);border-bottom:1px solid var(--line-2)}
.gs-seo-page .case-shot .frame i{width:9px;height:9px;border-radius:50%;background:#dde5ef}
.gs-seo-page .case-shot .frame i:first-child{background:#ff5f57}
.gs-seo-page .case-shot .frame i:nth-child(2){background:#febc2e}
.gs-seo-page .case-shot .frame i:nth-child(3){background:#28c840}
.gs-seo-page .case-shot .frame .url{font-size:13px;font-weight:700;color:var(--ink-2);margin-left:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gs-seo-page .case-shot .frame .live{margin-left:auto;display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:800;color:var(--green-2);background:var(--green-soft);padding:3px 9px;border-radius:999px}
.gs-seo-page .case-shot .frame .live i{width:6px;height:6px;border-radius:50%;background:var(--green);animation:blink 1.5s infinite}
.gs-seo-page .case-shot .pic{display:block;width:100%;height:auto}
.gs-seo-page .case-shot .cap{display:flex;align-items:center;gap:7px;padding:10px 13px;font-size:13.5px;color:var(--green-2);font-weight:700;background:var(--green-soft);border-top:1px solid #d6efd0}
@media (max-width:1000px){.gs-seo-page .case-panel{grid-template-columns:1fr}
.gs-seo-page .cp-story{border-right:0;border-bottom:1px solid var(--line-2)}}








.gs-seo-page .co-ms::before{content:"";position:absolute;left:9px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--brand),var(--green));opacity:.35;border-radius:2px}

.gs-seo-page .co-m:last-child{padding-bottom:0}
.gs-seo-page .co-m::before{content:"";position:absolute;left:-29px;top:4px;width:20px;height:20px;border-radius:50%;background:#fff;border:3px solid var(--brand);box-shadow:0 0 0 5px rgba(4,107,210,.10);z-index:2}
.gs-seo-page .co-m:nth-child(2)::before{border-color:var(--green-2);box-shadow:0 0 0 5px rgba(35,185,0,.10)}
.gs-seo-page .co-m:nth-child(3)::before{border-color:var(--orange);box-shadow:0 0 0 5px rgba(236,124,42,.10)}

.gs-seo-page .co-m:nth-child(2) .yr{color:var(--green-2)}
.gs-seo-page .co-m:nth-child(3) .yr{color:var(--orange)}

.gs-seo-page .co-m .sub{font-size:12.5px;color:var(--ink-3);font-weight:700;margin-top:2px}

.gs-seo-page .co-doc{display:inline-flex;align-items:center;gap:9px;margin-top:12px;padding:6px 12px 6px 6px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--sh-1)}
.gs-seo-page .co-doc img{width:34px;height:34px;border-radius:8px;object-fit:contain;background:var(--bg-soft);padding:2px}
.gs-seo-page .co-doc span{font-size:11.5px;font-weight:700;color:var(--ink-2)}
.gs-seo-page .co-doc.ok{border-color:#d6efd0}
.gs-seo-page .co-doc.ok span{color:var(--green-2)}
@media (max-width:900px){
} 

.gs-seo-page .team-intro::after{content:"“";position:absolute;right:-10px;top:-50px;
  font:900 220px/1 Georgia,"Times New Roman",serif;color:rgba(255,255,255,.07);
  pointer-events:none;letter-spacing:0;}

.gs-seo-page .ti-tag::before{content:"";width:20px;height:2px;border-radius:2px;background:currentColor}






.gs-seo-page .team-lead::after{content:"";position:absolute;right:-44px;top:-44px;width:188px;height:188px;
  background:radial-gradient(circle,rgba(4,107,210,.09),transparent 70%);border-radius:50%;}











.gs-seo-page .tl-quote::before{content:"“";color:var(--brand);font-weight:900;font-size:16px;margin-right:2px}
.gs-seo-page .tl-quote::after{content:"”";color:var(--brand);font-weight:900;font-size:16px;margin-left:2px}



.gs-seo-page .m-card:hover .m-front,.gs-seo-page .m-card:hover .m-back{box-shadow:var(--sh-2);border-color:#d5e4f7}

.gs-seo-page .m-card.flip .m-front{transform:rotateY(180deg)}
.gs-seo-page .m-card.flip .m-back{transform:rotateY(0deg)}










.gs-seo-page .m-lbl::before{content:"";width:3px;height:12px;border-radius:2px;background:var(--brand);flex-shrink:0}



.gs-seo-page .m-quote::before{content:"“";color:var(--brand);font-weight:900;margin-right:1px}
.gs-seo-page .m-quote::after{content:"”";color:var(--brand);font-weight:900;margin-left:1px}
@media (max-width:760px){


}





.gs-seo-page .proc-step:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}







.gs-seo-page .proc-step .mini span::before{content:"✓";color:var(--brand);font-weight:900;font-size:11px}


@media (max-width:880px){

}
.gs-seo-page .proof{margin-top:30px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);padding:26px 30px;display:grid;grid-template-columns:1.05fr 1fr;
  gap:32px;align-items:stretch;box-shadow:var(--sh-1);}
.gs-seo-page .proof .ptxt h3{font-size:19px;letter-spacing:0;margin-bottom:8px}
.gs-seo-page .proof .ptxt h3 em{font-style:normal;color:var(--green-2)}
.gs-seo-page .proof .ptxt p{color:var(--ink-2);font-size:14.5px;line-height:1.78}
.gs-seo-page .proof .ptxt ul{margin-top:16px;display:grid;grid-template-columns:1fr 1fr;gap:8px 16px}
.gs-seo-page .proof .ptxt ul li{display:flex;align-items:flex-start;gap:7px;font-size:13.4px;color:var(--ink-2);font-weight:600;line-height:1.55}
.gs-seo-page .proof .ptxt ul li svg{flex-shrink:0;margin-top:2px}
.gs-seo-page .proof .pgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.gs-seo-page .proof .pgrid .pi{background:var(--bg-soft);border:1px solid var(--line-2);
  border-radius:14px;padding:10px;display:flex;flex-direction:column;align-items:stretch;gap:8px;}
.gs-seo-page .proof .pgrid{display:grid;grid-template-rows:auto auto;gap:16px;align-content:stretch;}
.gs-seo-page .proof .pgrid .pi{display:flex;flex-direction:column;gap:8px;}
.gs-seo-page .proof .pgrid .pi .lbl{font-size:12.5px;font-weight:800;letter-spacing:.06em;
  color:var(--brand);background:#fff;border:1px solid #cfe4fb;
  padding:5px 12px;border-radius:8px;align-self:flex-start;
  display:inline-flex;align-items:center;gap:5px;}
.gs-seo-page .proof .pgrid .pi .lbl svg{flex-shrink:0;width:13px;height:13px;color:var(--brand)}
.gs-seo-page .proof .pgrid .pi .thumb{flex:1;min-height:0;border-radius:10px;
  background:linear-gradient(180deg,#fbfdfe 0%,#eef4fa 100%);
  border:1px solid #dfeaf6;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
  padding:10px;position:relative;cursor:zoom-in;
  transition:border-color .25s,box-shadow .25s,transform .25s;}
.gs-seo-page .proof .pgrid .pi .thumb:hover{border-color:#9fc8f5;
  box-shadow:0 10px 24px rgba(4,107,210,.12);
  transform:translateY(-2px);}
.gs-seo-page .proof .pgrid .pi .thumb img{display:block;
  max-width:100%;max-height:100%;
  width:auto;height:auto;
  object-fit:contain;border-radius:6px;
  background:#fff;
  box-shadow:0 2px 8px rgba(10,20,40,.06);}
.gs-seo-page .proof .pgrid .pi .thumb::after{content:"";position:absolute;top:14px;right:14px;
  width:24px;height:24px;border-radius:50%;
  background:rgba(4,107,210,.92) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'><circle cx='11' cy='11' r='7'/><line x1='16.5' y1='16.5' x2='21' y2='21'/><line x1='8' y1='11' x2='14' y2='11'/><line x1='11' y1='8' x2='11' y2='14'/></svg><!--pnid:c49FZiwvYvNQRYVpmEi9PD--><!--pnid:2kgV2xhlWqYL4qER1vuIHr-->") center/14px no-repeat;
  opacity:0;transform:scale(.6);transition:color .25s,background-color .25s,border-color .25s,box-shadow .25s,opacity .25s,transform .25s;}
.gs-seo-page .proof .pgrid .pi .thumb:hover::after{opacity:1;transform:scale(1)}
@media (max-width:820px){.gs-seo-page .proof{grid-template-columns:1fr}
.gs-seo-page .proof .ptxt ul{grid-template-columns:1fr}
.gs-seo-page .proof .pgrid{grid-template-columns:1fr}
.gs-seo-page .case-shot{margin:0 -2px}}










.gs-seo-page .bank .acc.en dl{grid-template-columns:130px 1fr}


@media (max-width:900px){}
.gs-seo-page .fcta{position:relative;overflow:hidden;padding:78px 0;color:#fff}
.gs-seo-page .fcta::before{content:"";position:absolute;inset:0}
.gs-seo-page .fcta .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr auto;gap:36px;align-items:center}
.gs-seo-page .fcta h2{font-size:clamp(26px,3.2vw,40px);letter-spacing:0}
.gs-seo-page .fcta p{margin-top:14px;color:#d7e8ff;font-size:16.5px;max-width:620px}
.gs-seo-page .fcta .acts{display:flex;flex-direction:column;gap:12px;min-width:220px}
.gs-seo-page .fcta .acts .btn{width:100%;padding:14px 22px;font-size:15.5px}
.gs-seo-page .fcta .acts .btn-ghost{background:transparent;border-color:rgba(255,255,255,.4);color:#fff}
.gs-seo-page .fcta .acts .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.1)}
@media (max-width:900px){.gs-seo-page .fcta .wrap{grid-template-columns:1fr}}
.gs-seo-page .pillar:nth-child(2) .ic,.gs-seo-page .pillar:nth-child(3) .ic{background:var(--brand-soft);color:var(--brand)}
.gs-seo-page .pillar:nth-child(2) .slogan b,.gs-seo-page .pillar:nth-child(3) .slogan b{color:var(--brand)}
.gs-seo-page .stat:nth-child(2) .num{color:var(--brand)}
.gs-seo-page .sec-head h2 em,.gs-seo-page .proof .ptxt h4 em{background:none;color:var(--brand);-webkit-text-fill-color:var(--brand)}
.gs-seo-page .hero h1 .hl,.gs-seo-page .fcta h2 em{background:linear-gradient(120deg,var(--brand),var(--brand-3));
  -webkit-background-clip:text;background-clip:text;color:transparent;}
.gs-seo-page .hero{background:radial-gradient(820px 440px at 12% -8%,#e9f1fb 0%,transparent 62%),
             linear-gradient(180deg,#fafcfd 0%,#ffffff 100%);}
.gs-seo-page .fcta{background:linear-gradient(120deg,#044e9e 0%,var(--brand) 52%,#1a7ae0 100%)}
.gs-seo-page .fcta::before{background:radial-gradient(600px 300px at 80% 20%,rgba(255,255,255,.14),transparent 70%)}
.gs-seo-page .sec-tag{color:var(--brand)}
.gs-seo-page .plan ul.feats li svg{stroke:var(--brand)}
.gs-seo-page .pillar ul li .ck{background:var(--brand-soft);color:var(--brand)}


.gs-seo-page .stat:nth-child(3) .num{color:var(--brand)}
.gs-seo-page .rv{opacity:1;transition:opacity .5s var(--ease)}
.gs-seo-page .rv.in{opacity:1}
.gs-seo-page .rv.d1{transition-delay:.08s}
.gs-seo-page .rv.d2{transition-delay:.16s}
.gs-seo-page .rv.d3{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){.gs-seo-page *{animation-duration:.01ms !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
.gs-seo-page .rv{opacity:1;transform:none}}
.gs-seo-page .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}
.gs-seo-page:not(.anchor-layout) > section:not(.hero){content-visibility:auto;contain-intrinsic-size:auto 1000px}
.gs-seo-page .sec{padding:80px 0}


.gs-seo-page .gsc-row .bar{max-width:96px;flex:0 0 auto}
.gs-seo-page .hero-grid > *{min-width:0}
.gs-seo-page .stats,.gs-seo-page .gsc,.gs-seo-page .hero-actions,.gs-seo-page .hero-trust{width:100%;max-width:100%;min-width:0}
.gs-seo-page .gsc-title{min-width:0;white-space:normal;overflow-wrap:anywhere}

.gs-seo-page .bank .acc.en dl{grid-template-columns:110px minmax(0,1fr)}
.gs-seo-page .pillar .no{color:#6b7280}
.gs-seo-page .cp-budget .blist{grid-template-columns:1fr 1fr;column-gap:16px}
.gs-seo-page .evidence-zoom{display:block;cursor:zoom-in;border:0}

.gs-seo-page .sec-head h2 em{word-break:keep-all;text-wrap:balance}
.gs-seo-page .cp-block ol{list-style:none}

@media (max-width:1000px){.gs-seo-page .cp-budget .blist{grid-template-columns:1fr}}
@media (max-width:640px){.gs-seo-page .gsc-row .bar{max-width:58px}


.gs-seo-page .stat .lab{font-size:12px;word-break:normal}
.gs-seo-page .bank .acc dl,.gs-seo-page .bank .acc.en dl{grid-template-columns:1fr;gap:3px}

}
.gs-seo-page.js-ready .rv{opacity:0}
.gs-seo-page.js-ready .rv.in{opacity:1}
.gs-seo-page .price-switch-wrap{text-align:center}
/* ---------- Certificate zoom lightbox ---------- */
.gs-seo-page .co-doc{position:relative;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s}
.gs-seo-page .co-doc:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:#c6d8ed}
.gs-seo-page .co-doc:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.gs-seo-page .co-doc::after{content:"";position:absolute;inset:0;background:rgba(10,20,40,.35) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='M21 21l-4.35-4.35'/%3E%3C/svg%3E") no-repeat center/28px;border-radius:12px;opacity:0;transition:opacity .25s;pointer-events:none}
.gs-seo-page .co-doc:hover::after,.gs-seo-page .co-doc:focus-visible::after{opacity:1}
.gs-seo-page .co-doc img{pointer-events:none}
.gsl-lightbox{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(10,20,40,.88);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .25s cubic-bezier(.22,.61,.36,1),visibility .25s}
.gsl-lightbox.open{opacity:1;visibility:visible;pointer-events:auto}
.gsl-lightbox img{max-width:calc(100vw - 48px);max-height:calc(100vh - 80px);width:auto;height:auto;object-fit:contain;border-radius:10px;box-shadow:0 24px 70px rgba(0,0,0,.35);transform:scale(.92);transition:transform .3s cubic-bezier(.22,.61,.36,1)}
.gsl-lightbox.open img{transform:scale(1)}
.gsl-lightbox .close{position:absolute;top:18px;right:18px;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.15);border:0;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#fff;transition:background .2s}
.gsl-lightbox .close:hover{background:rgba(255,255,255,.28)}
.gsl-lightbox .close svg{width:22px;height:22px;stroke-width:2.4}
.gsl-lightbox .cap{position:absolute;left:0;right:0;bottom:0;padding:16px 24px;text-align:center;font-size:13px;color:#d8e0eb;background:linear-gradient(transparent,rgba(10,20,40,.65))}
@media (max-width:640px){.gsl-lightbox{padding:12px}.gsl-lightbox img{max-width:calc(100vw - 24px);max-height:calc(100vh - 64px);border-radius:8px}.gsl-lightbox .close{top:10px;right:10px;width:38px;height:38px}.gsl-lightbox .cap{font-size:12px;padding:12px 16px}}

/* ===== [新增] 痛点共鸣 #pain ===== */
.gs-seo-page .pain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.gs-seo-page .pain-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px 22px;transition:border-color .3s var(--ease),box-shadow .3s var(--ease)}
.gs-seo-page .pain-card:hover{border-color:rgba(4,107,210,.28);box-shadow:var(--sh-2)}
.gs-seo-page .pain-card .pn{display:inline-flex;align-items:center;justify-content:center;align-self:flex-start;min-width:36px;font-size:12px;font-weight:800;letter-spacing:.06em;color:var(--brand);background:var(--brand-soft);padding:5px 9px;border-radius:7px}
.gs-seo-page .pain-card h3{font-size:17.5px;letter-spacing:0;margin:14px 0 9px}
.gs-seo-page .pain-card p{margin:0;color:var(--ink-2);font-size:15px;line-height:1.72}

/* ===== [新增] 数据核验 #verify ===== */


.gs-seo-page .vf-card:hover{box-shadow:var(--sh-2)}








/* ===== [合并] 公司区块内的团队分段 ===== */








/* ===== [折叠] 签约主体与收款账户 ===== */


.gs-seo-page .acct summary:hover{background:var(--bg-soft)}
.gs-seo-page .acct summary::-webkit-details-marker{display:none}



.gs-seo-page .acct[open] .acct-ar{transform:rotate(-135deg)}


/* ===== [新增] 套餐价值换算锚点 ===== */
.gs-seo-page .pa{max-width:920px;margin:0 auto 30px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px 26px}









.gs-seo-page .pa-open{max-width:920px;margin:28px auto 0;text-align:center}

.gs-seo-page .pa-open p{margin:11px 0 0;color:var(--ink-2);font-size:15px;line-height:1.75}

/* ===== 响应式 ===== */
@media (max-width:960px){
  .gs-seo-page .pain-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:700px){
  
  .gs-seo-page .pa{padding:18px 16px}
  
  
  
}
@media (max-width:560px){
  .gs-seo-page .pain-grid{grid-template-columns:1fr}
  
  
}

/* ===== [第三轮] Hero 副题 + 信任徽章 ===== */
.gs-seo-page .hero-sub{margin:18px 0 0;font-size:16.5px;line-height:1.72;color:var(--ink-2);letter-spacing:.005em}
.gs-seo-page .hero-sub b{color:var(--ink);font-weight:700}
.gs-seo-page .hero-badges{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 14px;margin-top:28px;padding-top:20px;border-top:1px solid var(--line-2)}
.gs-seo-page .hero-badges span{display:inline-flex;align-items:center;gap:7px;font-size:12.4px;font-weight:600;color:var(--ink-3);letter-spacing:.01em}
.gs-seo-page .hero-badges svg{color:var(--green);flex:none}

/* ===== [第三轮] #pain 归因卡解法链接 ===== */
.gs-seo-page .pain-card{display:flex;flex-direction:column}
.gs-seo-page .pain-card p{flex:1}
.gs-seo-page .pain-ans{display:inline-flex;align-items:center;gap:6px;margin-top:15px;padding-top:13px;border-top:1px dashed var(--line);font-size:12.8px;font-weight:700;color:var(--brand);text-decoration:none;letter-spacing:.015em;white-space:nowrap;transition:gap .25s var(--ease),color .25s var(--ease)}
.gs-seo-page .pain-ans:hover{gap:11px;color:var(--green-2)}
.gs-seo-page .pain-ans .ar{font-weight:900;font-size:13px}

/* ===== [第三轮] method 第三卡导流 ===== */
.gs-seo-page .pillar .pillar-more{display:inline-flex;align-items:center;gap:6px;margin-top:18px;font-size:14px;font-weight:800;color:var(--brand);text-decoration:none;letter-spacing:.01em;transition:gap .25s var(--ease),color .25s var(--ease)}
.gs-seo-page .pillar .pillar-more:hover{gap:11px;color:var(--green-2)}
.gs-seo-page .pillar .pillar-more span{font-weight:900}

@media (max-width:700px){
  .gs-seo-page .hero-badges{grid-template-columns:1fr}
  .gs-seo-page .hero-badges span{font-size:12px}
  .gs-seo-page .hero-sub{font-size:15.2px}
}


.gs-seo-page .pillar-note{margin:12px 0 0;padding:10px 12px;background:var(--bg-soft,#f5f8fd);border-radius:9px;font-size:12.5px;line-height:1.7;color:var(--ink-3)}
.gs-seo-page .end-cta{margin-top:36px;text-align:center}

/* ===== [team2] 折叠区块 ===== */
.gs-seo-page .fold{margin-top:38px;border:1.5px dashed var(--line);border-radius:16px;background:#fff;overflow:hidden}
.gs-seo-page .fold>summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:center;gap:9px;padding:17px 22px;font-size:14.5px;font-weight:700;color:var(--brand);user-select:none;transition:background .25s}
.gs-seo-page .fold>summary:hover{background:var(--bg-soft)}
.gs-seo-page .fold>summary::-webkit-details-marker{display:none}
.gs-seo-page .fold>summary svg{transition:transform .25s var(--ease);flex-shrink:0}
.gs-seo-page .fold[open]>summary svg{transform:rotate(180deg)}
.gs-seo-page .fold .fold-body{padding:12px 26px 32px}
.gs-seo-page .sec-ink .fold{border-color:rgba(255,255,255,.22);background:rgba(255,255,255,.04)}
.gs-seo-page .sec-ink .fold>summary{color:#8ec2ff}
.gs-seo-page .sec-ink .fold>summary:hover{background:rgba(255,255,255,.06)}


/* ===== [team2] 案例信任条 ===== */
.gs-seo-page .case-verify{display:flex;align-items:center;gap:14px;margin-top:36px;padding:18px 22px;background:var(--brand-soft);border-left:4px solid var(--brand);border-radius:12px}
.gs-seo-page .case-verify svg{flex-shrink:0}
.gs-seo-page .case-verify p{margin:0;font-size:14.5px;line-height:1.7;color:var(--ink-2)}
.gs-seo-page .case-verify a{color:var(--brand);font-weight:700;text-decoration:none;white-space:nowrap;margin-left:8px}
/* ===== [team2] 公司区压缩 ===== */











/* ===== [team2] cognition 底色 ===== */
.gs-seo-page .cognition-section{background:#fff;border-top:1px solid var(--line)}
/* ===== [team2] 页尾简洁咨询入口 ===== */
.gs-seo-page .fcta{padding:72px 0}
.gs-seo-page .fcta .wrap{display:block}
.gs-seo-page .fcta2{max-width:760px;margin-inline:auto;text-align:center}
.gs-seo-page .fcta2-l h2{margin:0;font-size:clamp(28px,3.2vw,40px);line-height:1.4}
.gs-seo-page .fcta2-l p{margin:18px auto 0;color:#d7e8ff;font-size:16px;line-height:1.8;max-width:620px}
.gs-seo-page .fcta2-actions{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:18px 26px;margin-top:28px}
.gs-seo-page .fcta2-actions .btn{min-height:50px;padding:14px 28px;font-size:16px}
.gs-seo-page .fcta2-link{display:inline-flex;align-items:center;min-height:44px;color:#fff;font-size:14.5px;font-weight:600;text-decoration:underline;text-underline-offset:5px}
.gs-seo-page .fcta2-link:hover{text-decoration-thickness:2px}
.gs-seo-page .fcta2-actions a:focus-visible{outline:3px solid #fff;outline-offset:5px}
.gs-seo-page .plan .btn:focus-visible{outline:3px solid #69acf1;outline-offset:3px}
@media (max-width:640px){
  .gs-seo-page .fcta{padding:52px 0}
  .gs-seo-page .fcta2-actions{flex-direction:column;gap:12px}
  .gs-seo-page .fcta2-actions .btn{width:100%}
}
@media (max-width:900px){
  
  .gs-seo-page .case-verify{flex-direction:column;align-items:flex-start;gap:10px}
}

/* ===== [links-visual] 漏斗强化 ===== */
.gs-seo-page section#links::before{content:"";position:absolute;top:-16%;right:-10%;width:640px;height:640px;
  background:radial-gradient(circle,rgba(43,140,240,.15),rgba(43,140,240,0) 68%);pointer-events:none}
.gs-seo-page .lk-guide{display:flex;justify-content:center;color:rgba(43,140,240,.40);margin:10px 0 2px}
.gs-seo-page .lk-guide svg{width:18px;height:24px}
.gs-seo-page .lk-arrow svg.lk-ar{width:18px;height:16px;opacity:1}
.gs-seo-page .lk-layer .lk-t span{padding:2px 9px;border-radius:7px;
  background:rgba(43,140,240,.16);border:1px solid rgba(43,140,240,.26);color:#8ec2ff}
.gs-seo-page .lk-layer.lk-end .lk-t span{background:rgba(61,187,53,.18);border-color:rgba(61,187,53,.34);color:#74d96b}
/* ---- 量级指示器 ---- */






/* ---- L5 汇聚终点 ---- */
.gs-seo-page .lk-layer.lk-end{position:relative;margin-top:10px;
  background:linear-gradient(120deg,rgba(61,187,53,.24),rgba(61,187,53,.10));
  border:1.5px solid rgba(61,187,53,.62);
  box-shadow:0 0 0 4px rgba(61,187,53,.06),0 12px 34px rgba(61,187,53,.15)}
.gs-seo-page .lk-layer.lk-end::before{content:"";position:absolute;left:50%;top:-10px;
  transform:translateX(-50%);width:60%;height:10px;pointer-events:none;
  background:linear-gradient(to bottom,rgba(61,187,53,0),rgba(61,187,53,.34));
  clip-path:polygon(0 0,100% 0,66% 100%,34% 100%)}
.gs-seo-page .lk-layer.lk-end .lk-t{font-size:16px}
/* ---- 三卡图标 ---- */
.gs-seo-page .lk-card h3 .lk-ic{display:flex;align-items:center;justify-content:center;
  width:27px;height:27px;border-radius:9px;flex-shrink:0}
.gs-seo-page .lk-card h3 .lk-ic svg{width:15px;height:15px}
.gs-seo-page .lk-card h3 .lk-ic.c1{background:rgba(43,140,240,.16);color:#4b9bf5}
.gs-seo-page .lk-card h3 .lk-ic.c2{background:rgba(61,187,53,.14);color:var(--green)}
.gs-seo-page .lk-card h3 .lk-ic.c3{background:rgba(251,191,36,.14);color:#fbbf24}
/* ---- 对比卡：智搜列高亮 ---- */
.gs-seo-page .lk-col.us{background:linear-gradient(150deg,rgba(61,187,53,.17),rgba(61,187,53,.05));
  border-color:rgba(61,187,53,.46);box-shadow:0 0 0 3px rgba(61,187,53,.05)}
@media (max-width:820px){
  
  .gs-seo-page .lk-guide{margin:10px 0 2px}
  .gs-seo-page .lk-layer.lk-end{margin-top:10px}
}

/* Compact method footer and results-first case layout */
.gs-seo-page .method-followup{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:20px;padding:16px 20px;background:var(--bg-soft);border:1px solid var(--line);border-radius:12px}
.gs-seo-page .method-followup .pillar-note{margin:0;padding:0;background:none;font-size:14px}
.gs-seo-page .method-followup .pillar-more{display:inline-flex;align-items:center;gap:8px;flex-shrink:0;font-size:14px;font-weight:700;color:var(--brand)}
.gs-seo-page .method-followup .pillar-more:hover{text-decoration:underline}
.gs-seo-page .case-panel{display:block}
.gs-seo-page .cp-overview{padding:26px 30px 22px}
.gs-seo-page .cp-overview .cp-top{margin-bottom:14px;padding-bottom:14px}
.gs-seo-page .cp-client-info{display:flex;gap:20px;align-items:center;margin-bottom:22px}
.gs-seo-page .cp-client-info .cp-logo{flex-shrink:0;margin:0;padding:8px 10px}
.gs-seo-page .cp-client-info .cp-logo span{display:none}
.gs-seo-page .cp-client-info .cp-intro{margin:0;max-width:850px}
.gs-seo-page .cp-results{display:flex;align-items:stretch;gap:14px}
.gs-seo-page .cp-results .cp-period{flex:0 0 132px;flex-direction:column;align-items:flex-start;justify-content:center;gap:8px;margin:0;padding:16px 18px;border-radius:13px;background:var(--brand-soft)}
.gs-seo-page .cp-results .cp-period b{font-size:26px}
.gs-seo-page .cp-results .cp-metrics{flex:1;min-width:0;display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);grid-template-columns:none;gap:12px;margin:0}
.gs-seo-page .cp-results .cp-metrics .m{display:flex;flex-direction:column;justify-content:center;background:var(--bg-soft);padding:16px}
.gs-seo-page .cp-results .cp-metrics .m.wide{grid-column:auto}
.gs-seo-page .cp-results .cp-metrics .v{font-size:32px;line-height:1.3;overflow-wrap:anywhere}
.gs-seo-page .cp-results .cp-metrics .l{font-size:14px;line-height:1.6}
.gs-seo-page .cp-evidence{display:grid;grid-template-columns:1fr 1.08fr;gap:36px;align-items:start;padding:28px 30px;border-top:1px solid var(--line)}
.gs-seo-page .cp-brief{display:grid;gap:22px;min-width:0}
.gs-seo-page .cp-brief h4{font-size:14px;color:var(--brand);margin-bottom:8px}
.gs-seo-page .cp-brief p{font-size:15px;line-height:1.85;color:var(--ink-2)}
.gs-seo-page .cp-actions{display:grid;gap:16px;margin:12px 0 0;padding:0;list-style:none;counter-reset:case-action}
.gs-seo-page .cp-actions li{position:relative;padding-left:34px;counter-increment:case-action;font-size:15px;line-height:1.75;color:var(--ink-2)}
.gs-seo-page .cp-actions li::before{content:counter(case-action,decimal-leading-zero);position:absolute;left:0;top:1px;color:var(--brand);font-family:var(--mono);font-size:12px;font-weight:700}
.gs-seo-page .cp-actions strong{display:block;color:var(--ink);font-size:15px;font-weight:700;margin-bottom:2px}
.gs-seo-page .cp-evidence .cp-proof{padding:0;background:none;min-width:0}
.gs-seo-page .cp-evidence .case-shot{margin:0}
.gs-seo-page .case-shot .evidence-zoom{display:block;position:relative}
.gs-seo-page .case-shot .evidence-open{display:flex;align-items:center;justify-content:flex-end;gap:5px;padding:9px 13px;border-top:1px solid var(--line);background:#fff;color:var(--brand);font-size:13.5px;font-weight:600}
.gs-seo-page .case-shot .evidence-zoom:hover .evidence-open{background:var(--brand-soft)}
.gs-seo-page .case-shot .evidence-zoom:focus-visible{outline:3px solid var(--brand);outline-offset:-3px}
.gs-seo-page .cp-details{border-top:1px solid var(--line);background:#fbfcfe}
.gs-seo-page .cp-details>summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 30px;cursor:pointer;list-style:none;font-size:14px;font-weight:700;color:var(--ink-2)}
.gs-seo-page .cp-details>summary::-webkit-details-marker{display:none}
.gs-seo-page .cp-details>summary:hover{background:var(--brand-soft)}
.gs-seo-page .cp-details>summary:focus-visible,.gs-seo-page .method-followup a:focus-visible{outline:2px solid var(--brand);outline-offset:-3px}
.gs-seo-page .cp-details-action{color:var(--brand);white-space:nowrap}
.gs-seo-page .cp-details .when-open{display:none}
.gs-seo-page .cp-details[open] .when-closed{display:none}
.gs-seo-page .cp-details[open] .when-open{display:inline}
.gs-seo-page .cp-details-content{display:grid;grid-template-columns:1.1fr 1fr;gap:28px;padding:4px 30px 28px;align-items:start}
.gs-seo-page .cp-details-content .cp-story{padding:0;border:0}
.gs-seo-page .cp-details-content .cp-block:first-child{margin-top:0}
.gs-seo-page .cp-details-content .cp-budget{margin-top:0}
.gs-seo-page .cp-details-content .blist{grid-template-columns:1fr}
@media(max-width:1000px){
.gs-seo-page .cp-results{flex-direction:column}
.gs-seo-page .cp-results .cp-period{flex:auto;flex-direction:row;align-items:baseline;justify-content:flex-start;padding:12px 16px}
.gs-seo-page .cp-results .cp-metrics{grid-auto-flow:row;grid-template-columns:repeat(2,minmax(0,1fr))}
.gs-seo-page .cp-evidence{grid-template-columns:1fr;gap:22px}
.gs-seo-page .cp-evidence .cp-proof{order:-1}
.gs-seo-page .cp-details-content{grid-template-columns:1fr}
}
@media(max-width:640px){
.gs-seo-page .method-followup{flex-direction:column;align-items:flex-start;padding:14px 16px}
.gs-seo-page .cp-overview{padding:22px 18px 18px}
.gs-seo-page .cp-client-info{align-items:flex-start;flex-direction:column;gap:12px}
.gs-seo-page .cp-overview .cp-top .ind{margin-left:0}
.gs-seo-page .cp-results .cp-metrics{gap:8px}
.gs-seo-page .cp-results .cp-metrics .m{padding:12px}
.gs-seo-page .cp-results .cp-metrics .v{font-size:28px}
.gs-seo-page .cp-evidence{padding:20px 18px}
.gs-seo-page .cp-details>summary{padding:16px 18px;font-size:13px}
.gs-seo-page .cp-details-content{padding:0 18px 22px}
}