/* ============================================================
   鹰盾调查 · 桌面端（≥1024px）
   左侧章节轨道 + 分栏 Hero + 三列矩阵 + 横向流程 + 横滑档案
   ============================================================ */

/* ---------- 顶部状态条 ---------- */
.topbar{
  position:relative;z-index:20;height:34px;display:flex;align-items:center;
  background:#030509;border-bottom:1px solid rgba(150,180,220,.08);
  font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--muted-2);overflow:hidden;
}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px}
.topbar__left{display:flex;align-items:center;gap:10px;white-space:nowrap}
.topbar__left i{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan);animation:pulse 2.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.35}50%{opacity:1}}
.topbar__ticker{position:relative;flex:1;overflow:hidden;height:16px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.topbar__ticker span{position:absolute;white-space:nowrap;animation:ticker 34s linear infinite}
@keyframes ticker{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.topbar__right{white-space:nowrap;color:var(--copper)}

/* ---------- 页头 ---------- */
.hd{
  position:sticky;top:0;z-index:30;
  background:rgba(6,9,15,.72);backdrop-filter:blur(14px) saturate(1.2);
  border-bottom:1px solid rgba(150,180,220,.1);
  transition:background .3s ease,box-shadow .3s ease;
}
.hd.is-stuck{background:rgba(5,8,13,.94);box-shadow:0 18px 40px -30px #000}
.hd__in{display:flex;align-items:center;gap:32px;height:74px}
.logo{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.logo__mark{
  width:42px;height:42px;flex:0 0 auto;display:grid;place-items:center;
}
.logo__mark svg{width:42px;height:42px;display:block}
.logo__txt b{display:block;font-family:var(--serif);font-size:17px;letter-spacing:.08em;color:var(--text)}
.logo__txt span{display:block;font-family:var(--mono);font-size:9px;letter-spacing:.28em;color:var(--muted-2);margin-top:1px}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav>li{position:relative}
.nav>li>a{
  display:block;padding:10px 13px;font-size:14.5px;color:var(--text-2);border-radius:6px;
  transition:color .2s ease,background .2s ease;
}
.nav>li>a::after{
  content:"";position:absolute;left:13px;right:13px;bottom:4px;height:1px;
  background:var(--cyan);transform:scaleX(0);transform-origin:left;transition:transform .28s ease;
}
.nav>li>a:hover,.nav>li.is-active>a{color:var(--text)}
.nav>li>a:hover::after,.nav>li.is-active>a::after{transform:scaleX(1)}
.nav>li.is-active>a{color:var(--cyan)}

/* 下拉：服务 */
.nav__drop{
  position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%,8px);
  width:520px;padding:14px;border-radius:12px;opacity:0;visibility:hidden;
  background:rgba(10,15,24,.98);border:1px solid var(--line-2);
  box-shadow:0 40px 80px -40px #000;
  transition:opacity .22s ease,transform .22s ease,visibility .22s;
}
.nav>li:hover .nav__drop,.nav>li:focus-within .nav__drop{opacity:1;visibility:visible;transform:translate(-50%,0)}
.nav__drop ul{display:grid;grid-template-columns:1fr 1fr;gap:4px}
.nav__drop a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;font-size:14px;color:var(--text-2)}
.nav__drop a:hover{background:rgba(111,227,210,.08);color:var(--cyan)}
.nav__drop a i{font-family:var(--mono);font-size:10px;color:var(--copper);letter-spacing:.1em}
.hd__cta{display:flex;align-items:center;gap:14px;flex:0 0 auto}
.hd__tel{display:flex;flex-direction:column;line-height:1.2;text-align:right}
.hd__tel span{font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--muted-2)}
.hd__tel b{font-family:var(--mono);font-size:16px;letter-spacing:.04em;color:var(--text)}
.burger{display:none}
.hd__search{display:flex;align-items:center;height:40px;border:1px solid var(--line-3);border-radius:8px;overflow:hidden;background:rgba(255,255,255,.02)}
.hd__search input{width:140px;height:100%;padding:0 12px;background:none;border:0;outline:0;color:var(--text);font-family:var(--mono);font-size:13px}
.hd__search input::placeholder{color:var(--muted-2)}
.hd__search button{width:40px;height:100%;display:grid;place-items:center;background:none;border:0;cursor:pointer;color:var(--muted-2)}
.hd__search button:hover{color:var(--cyan)}
.hd__search svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* ---------- 左侧章节轨道 ---------- */
.rail{
  position:fixed;left:22px;top:50%;transform:translateY(-50%);z-index:25;
  display:flex;flex-direction:column;gap:2px;pointer-events:auto;
}
.rail a{
  display:flex;align-items:center;gap:10px;padding:6px 0;
  font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:transparent;
}
.rail a::before{
  content:"";width:14px;height:1px;background:var(--line-3);transition:all .3s ease;
}
.rail a span{
  opacity:0;transform:translateX(-6px);transition:opacity .3s ease,transform .3s ease;
  white-space:nowrap;color:var(--muted-2);
}
.rail a:hover::before,.rail a.is-on::before{width:26px;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
.rail a:hover span,.rail a.is-on span{opacity:1;transform:none}
.rail a.is-on span{color:var(--cyan)}

/* ---------- Hero ---------- */
.hero{position:relative;padding:74px 0 0;overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero__bg::before{
  content:"";position:absolute;inset:-10% -10% 0;
  background:
    radial-gradient(900px 520px at 78% 12%,rgba(111,227,210,.13),transparent 62%),
    radial-gradient(700px 480px at 8% 74%,rgba(216,171,107,.09),transparent 66%);
}
.hero__grid{
  position:absolute;left:0;right:0;bottom:-2px;height:64%;
  background-image:linear-gradient(rgba(150,180,220,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(150,180,220,.09) 1px,transparent 1px);
  background-size:64px 64px;
  transform:perspective(620px) rotateX(62deg);transform-origin:bottom;mask-image:linear-gradient(180deg,transparent,#000 70%);
  opacity:.5;
}
.hero__in{position:relative;z-index:2;display:grid;grid-template-columns:1.06fr .94fr;gap:56px;align-items:start;padding-bottom:78px}
.hero__badge{display:flex;align-items:center;gap:12px;margin-bottom:26px;flex-wrap:wrap}
.hero h1{
  font-family:var(--serif);font-size:clamp(38px,4.4vw,62px);line-height:1.12;letter-spacing:-.015em;
  color:#fff;
}
.hero h1 em{font-style:normal;color:var(--cyan);text-shadow:0 0 60px rgba(111,227,210,.28)}
.hero__sub{margin-top:22px;max-width:52ch;color:var(--text-2);font-size:16.5px;line-height:1.85}
.hero__sub strong{color:var(--text);font-weight:600}
.hero__acts{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap;align-items:center}
.hero__note{margin-top:18px;font-size:12.5px;color:var(--muted-2);display:flex;align-items:center;gap:8px}
.hero__note svg{width:14px;height:14px;stroke:var(--cyan);fill:none;stroke-width:1.6}

/* 终端面板 */
.term{
  position:relative;padding:0;border-radius:14px;overflow:hidden;
  background:linear-gradient(170deg,rgba(19,28,42,.96),rgba(8,12,19,.98));
  border:1px solid var(--line-2);box-shadow:var(--glow);
}
.term__bar{
  display:flex;align-items:center;gap:8px;height:38px;padding:0 14px;
  border-bottom:1px solid var(--line);background:rgba(255,255,255,.02);
  font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--muted-2);
}
.term__bar b{color:var(--cyan);font-weight:400}
.term__dots{display:flex;gap:5px;margin-right:6px}
.term__dots i{width:7px;height:7px;border-radius:50%;background:#2a3444}
.term__dots i:first-child{background:#3c4a5e}
.term__live{margin-left:auto;display:flex;align-items:center;gap:6px;color:var(--cyan)}
.term__live i{width:5px;height:5px;border-radius:50%;background:var(--cyan);animation:pulse 1.8s infinite}
.term__body{padding:18px}
.term__map{position:relative;height:186px;border-radius:10px;overflow:hidden;border:1px solid var(--line);background:radial-gradient(circle at 50% 55%,rgba(111,227,210,.1),rgba(4,6,10,.9) 68%)}
.term__map svg{position:absolute;inset:0;width:100%;height:100%}
.term__sweep{transform-origin:100px 93px;animation:spin 7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.term__ping{animation:ping 2.8s ease-out infinite}
@keyframes ping{0%{r:2;opacity:1}70%{r:16;opacity:0}100%{r:16;opacity:0}}
.term__coords{
  position:absolute;left:10px;bottom:8px;font-family:var(--mono);font-size:11.5px;
  letter-spacing:.12em;color:var(--muted-2);
}
.term__rows{margin-top:16px;display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.term__row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;background:rgba(9,13,20,.92);font-size:13px}
.term__row span{color:var(--muted);font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase}
.term__row b{color:var(--text);font-weight:500;font-family:var(--mono);font-size:12.5px}
.term__row b.ok{color:var(--cyan)}
.term__row b.warn{color:var(--copper)}
.term__scan{margin-top:14px;height:3px;border-radius:2px;background:rgba(150,180,220,.12);overflow:hidden}
.term__scan i{display:block;height:100%;width:38%;background:linear-gradient(90deg,transparent,var(--cyan));animation:scanbar 3.4s ease-in-out infinite}
@keyframes scanbar{0%{transform:translateX(-100%)}100%{transform:translateX(320%)}}

/* Hero 底部数据条 */
.hero__stats{
  position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.hero__stat{padding:24px 20px;border-right:1px solid var(--line);position:relative}
.hero__stat:last-child{border-right:0}
.hero__stat b{display:block;font-family:var(--serif);font-size:30px;line-height:1;color:#fff}
.hero__stat b i{font-style:normal;font-size:15px;color:var(--cyan);margin-left:2px}
.hero__stat span{display:block;margin-top:8px;font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;color:var(--muted-2);text-transform:uppercase}

/* ---------- 服务矩阵（桌面 3 列） ---------- */
.svcs{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.svc{
  position:relative;display:flex;flex-direction:column;min-height:236px;padding:26px 24px 22px;
  border:1px solid var(--line);border-radius:var(--r-m);
  background:linear-gradient(165deg,rgba(24,34,50,.7),rgba(9,13,21,.92));
  overflow:hidden;transition:border-color .3s ease,transform .3s ease,box-shadow .3s ease;
}
.svc::before{
  content:"";position:absolute;inset:0;opacity:0;transition:opacity .35s ease;
  background:radial-gradient(340px 200px at var(--mx,50%) var(--my,0%),rgba(111,227,210,.14),transparent 70%);
}
.svc:hover{border-color:rgba(111,227,210,.42);transform:translateY(-4px);box-shadow:0 36px 70px -40px rgba(0,0,0,.95)}
.svc:hover::before{opacity:1}
.svc__sum{display:flex;flex-direction:column;gap:10px;position:relative;z-index:2;background:none;border:0;padding:0;text-align:left;color:inherit;cursor:default}
.svc__no{font-family:var(--mono);font-size:11px;letter-spacing:.24em;color:var(--copper)}
.svc__ico{
  width:44px;height:44px;display:grid;place-items:center;border-radius:10px;
  border:1px solid rgba(150,180,220,.2);background:rgba(255,255,255,.03);margin-bottom:4px;
}
.svc__ico svg{width:21px;height:21px;stroke:var(--cyan);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.svc h3{font-family:var(--serif);font-size:21px;color:#fff;letter-spacing:.01em}
.svc__en{font-family:var(--mono);font-size:11.5px;letter-spacing:.26em;color:var(--muted-2);text-transform:uppercase}
.svc__body{position:relative;z-index:2;margin-top:14px;flex:1;display:flex;flex-direction:column}
.svc__body p{font-size:15.5px;color:var(--muted);line-height:1.75}
.svc__tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.svc__tags span{
  font-family:var(--mono);font-size:10px;letter-spacing:.08em;padding:3px 8px;border-radius:4px;
  color:var(--text-2);background:rgba(150,180,220,.08);border:1px solid rgba(150,180,220,.12);
}
.svc__more{
  margin-top:auto;padding-top:16px;display:flex;align-items:center;gap:7px;
  font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--cyan);
}
.svc__more svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:1.8;transition:transform .25s ease}
.svc:hover .svc__more svg{transform:translateX(4px)}
.svc__caret{display:none}

/* ---------- 方法：四步（横向） ---------- */
.steps{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:12px}
.steps::before{
  content:"";position:absolute;left:6%;right:6%;top:37px;height:1px;
  background:linear-gradient(90deg,transparent,var(--line-3) 12%,var(--line-3) 88%,transparent);
}
.step{position:relative;padding:0 22px;text-align:left}
.step__no{
  width:74px;height:74px;display:grid;place-items:center;border-radius:50%;
  border:1px solid var(--line-2);background:radial-gradient(circle at 50% 30%,rgba(111,227,210,.16),rgba(8,12,19,.96) 70%);
  font-family:var(--mono);font-size:16px;color:var(--cyan);box-shadow:0 0 40px -14px rgba(111,227,210,.6) inset;
}
.step h3{font-family:var(--serif);font-size:19px;margin:20px 0 9px;color:#eef2f8}
.step p{font-size:15.5px;color:var(--muted);line-height:1.75}
.step__out{
  margin-top:14px;padding-top:12px;border-top:1px dashed var(--line-2);
  font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;color:var(--copper);
}

/* ---------- 对比（普通 vs 鹰盾） ---------- */
.versus{display:grid;grid-template-columns:1fr 92px 1fr;align-items:stretch;gap:0}
.versus__col{padding:30px 28px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.015)}
.versus__col--bad{background:linear-gradient(180deg,rgba(226,104,92,.06),transparent 60%);border-color:rgba(226,104,92,.18)}
.versus__col--good{background:linear-gradient(180deg,rgba(111,227,210,.08),transparent 60%);border-color:rgba(111,227,210,.24)}
.versus__h{display:flex;align-items:center;gap:10px;margin-bottom:20px;font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase}
.versus__col--bad .versus__h{color:#f0a49b}
.versus__col--good .versus__h{color:var(--cyan)}
.versus li{position:relative;padding:11px 0 11px 24px;font-size:14.5px;color:var(--text-2);border-bottom:1px dashed rgba(150,180,220,.1)}
.versus li:last-child{border-bottom:0}
.versus li::before{content:"";position:absolute;left:0;top:19px;width:11px;height:1px;background:currentColor;opacity:.5}
.versus__mid{display:grid;place-items:center}
.versus__mid span{
  writing-mode:vertical-rl;font-family:var(--mono);font-size:10px;letter-spacing:.4em;
  color:var(--muted-2);padding:14px 0;border-left:1px solid var(--line);border-right:1px solid var(--line);
}

/* ---------- 案例横滑 ---------- */
.cases{position:relative}
.cases__track{
  display:grid;grid-auto-flow:column;grid-auto-columns:minmax(340px,1fr);
  gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:14px;
  scrollbar-width:thin;scrollbar-color:var(--line-3) transparent;
}
.cases__track::-webkit-scrollbar{height:4px}
.cases__track::-webkit-scrollbar-thumb{background:var(--line-3);border-radius:4px}
.case{
  display:block;color:inherit;text-decoration:none;
  scroll-snap-align:start;position:relative;border:1px solid var(--line);border-radius:14px;
  overflow:hidden;background:var(--panel);transition:border-color .3s ease,transform .3s ease;
}
.case:hover{border-color:rgba(216,171,107,.42);transform:translateY(-3px)}
.case__media{position:relative;aspect-ratio:16/10;overflow:hidden}
.case__media img{width:100%;height:100%;object-fit:cover;filter:saturate(.72) contrast(1.1) brightness(.78);transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.case:hover .case__media img{transform:scale(1.06)}
.case__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,6,10,.1),rgba(4,6,10,.9))}
.case__no{
  position:absolute;top:12px;left:12px;z-index:2;font-family:var(--mono);font-size:11.5px;
  letter-spacing:.18em;color:var(--copper);padding:4px 8px;border:1px solid rgba(216,171,107,.3);
  border-radius:4px;background:rgba(4,6,10,.6);backdrop-filter:blur(4px);
}
.case__in{position:relative;z-index:2;padding:0 20px 20px;margin-top:-46px}
.case__tag{display:inline-flex;font-family:var(--mono);font-size:10px;letter-spacing:.16em;color:var(--cyan);border:1px solid rgba(111,227,210,.3);padding:3px 8px;border-radius:4px;background:rgba(4,6,10,.7)}
.case h3{font-family:var(--serif);font-size:19px;margin:12px 0 8px;color:#fff;line-height:1.4}
.case p{font-size:15.5px;color:var(--muted);line-height:1.7}
.case__meta{display:flex;gap:14px;margin-top:14px;padding-top:12px;border-top:1px solid var(--line);font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;color:var(--muted-2)}
.case__meta b{color:var(--text-2);font-weight:500}

/* ---------- 合规 ---------- */
.legal{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.legal__l{padding:36px 34px;background:linear-gradient(150deg,rgba(216,171,107,.09),rgba(8,12,19,.6) 55%)}
.legal__l h2{font-family:var(--serif);font-size:26px;color:#eef2f8;margin-bottom:14px}
.legal__l p{font-size:15.5px;color:var(--text-2);line-height:1.85}
.legal__r{padding:30px 34px;background:rgba(255,255,255,.015);border-left:1px solid var(--line)}
.legal__r li{display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line);font-size:14px;color:var(--text-2)}
.legal__r li:last-child{border-bottom:0}
.legal__r svg{width:16px;height:16px;flex:0 0 auto;margin-top:4px;stroke:var(--cyan);fill:none;stroke-width:1.8}

/* ---------- FAQ（左标题粘性 + 右列表） ---------- */
.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.faq__aside{position:sticky;top:110px}
.faq__aside .btn{margin-top:24px}
.faq__list details{border-bottom:1px solid var(--line)}
.faq__list summary{
  list-style:none;cursor:pointer;display:flex;align-items:flex-start;gap:16px;
  padding:20px 0;font-size:16.5px;color:var(--text);font-weight:500;
}
.faq__list summary::-webkit-details-marker{display:none}
.faq__list summary i{font-family:var(--mono);font-size:11px;color:var(--copper);font-style:normal;letter-spacing:.1em;padding-top:5px}
.faq__list summary svg{width:15px;height:15px;margin-left:auto;flex:0 0 auto;margin-top:6px;stroke:var(--muted);fill:none;stroke-width:1.6;transition:transform .3s ease,stroke .3s ease}
.faq__list details[open] summary svg{transform:rotate(45deg);stroke:var(--cyan)}
.faq__list details[open] summary{color:var(--cyan)}
.faq__list .faq__a{padding:0 0 22px 38px;color:var(--muted);font-size:15.5px;line-height:1.85}

/* ---------- CTA + 表单 ---------- */
.cta{
  position:relative;border-radius:18px;overflow:hidden;border:1px solid var(--line-2);
  background:linear-gradient(120deg,rgba(16,24,37,.98),rgba(7,11,18,.98));
  display:grid;grid-template-columns:1fr 1fr;
}
.cta::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(700px 340px at 12% 0%,rgba(111,227,210,.14),transparent 60%),
             radial-gradient(500px 300px at 92% 100%,rgba(216,171,107,.1),transparent 60%);
}
.cta__l{position:relative;padding:48px 44px}
.cta__l h2{font-family:var(--serif);font-size:32px;color:#eef2f8;line-height:1.28}
.cta__l p{margin-top:14px;color:var(--text-2);font-size:15px;max-width:44ch}
.cta__list{margin-top:26px;display:grid;gap:10px}
.cta__list li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted)}
.cta__list svg{width:15px;height:15px;flex:0 0 auto;margin-top:4px;stroke:var(--cyan);fill:none;stroke-width:2}
.cta__ways{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.cta__way{display:flex;align-items:center;gap:10px;padding:12px 16px;border:1px solid var(--line-2);border-radius:10px;background:rgba(255,255,255,.03)}
.cta__way svg{width:16px;height:16px;stroke:var(--cyan);fill:none;stroke-width:1.6}
.cta__way span{font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;color:var(--muted-2);display:block}
.cta__way b{font-family:var(--mono);font-size:14px;color:var(--text);letter-spacing:.02em}
.cta__r{position:relative;padding:44px 40px;background:rgba(4,7,12,.55);border-left:1px solid var(--line)}
.cta__r h3{font-family:var(--serif);font-size:19px;color:#fff;margin-bottom:6px}
.cta__r>p{font-size:13px;color:var(--muted-2);margin-bottom:22px}
.cta__grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cta__grid .field--full{grid-column:1/-1}

/* ---------- 页脚 ---------- */
.ft{position:relative;margin-top:0;border-top:1px solid var(--line);background:linear-gradient(180deg,#050810,#03050a)}
.ft__top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding:64px 0 46px}
.ft__brand .logo{margin-bottom:18px}
.ft__brand p{font-size:13.5px;color:var(--muted);line-height:1.85;max-width:34ch}
.ft__brand .chip{margin-top:18px}
.ft h3,.ft__coltitle{font-family:var(--mono);font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--muted-2);margin-bottom:16px;font-weight:400}
.ft__links li{margin-bottom:9px}
.ft__links a{font-size:14px;color:var(--text-2);transition:color .2s ease}
.ft__links a:hover{color:var(--cyan)}
.ft__svccol .ft__links{display:grid;grid-template-columns:1fr 1fr;column-gap:16px;row-gap:9px}
.ft__svccol .ft__links li:first-child{grid-column:1/-1}
.ft__svccol .ft__links li:nth-child(2){grid-column:1;grid-row:2}
.ft__svccol .ft__links li:nth-child(3){grid-column:1;grid-row:3}
.ft__svccol .ft__links li:nth-child(4){grid-column:1;grid-row:4}
.ft__svccol .ft__links li:nth-child(5){grid-column:1;grid-row:5}
.ft__svccol .ft__links li:nth-child(6){grid-column:1;grid-row:6}
.ft__svccol .ft__links li:nth-child(7){grid-column:2;grid-row:2}
.ft__svccol .ft__links li:nth-child(8){grid-column:2;grid-row:3}
.ft__svccol .ft__links li:nth-child(9){grid-column:2;grid-row:4}
.ft__svccol .ft__links li:nth-child(10){grid-column:2;grid-row:5}

.ft__contact li{font-size:13.5px;color:var(--text-2);margin-bottom:10px;display:flex;gap:9px}
.ft__contact span{color:var(--muted-2);font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;min-width:44px}
.ft__contact b{font-weight:500;color:var(--text)}
.ft__legal{border-top:1px solid var(--line);padding:20px 0;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:var(--muted-2);flex-wrap:wrap}
.ft__legal a{color:var(--muted-2)}
.ft__legal a:hover{color:var(--cyan)}
.ft__friends{display:flex;gap:14px;flex-wrap:wrap;padding-bottom:16px;font-size:12px;color:var(--muted-2)}
.ft__friends a{border-bottom:1px solid transparent}
.ft__friends a:hover{border-color:var(--cyan);color:var(--cyan)}

/* ---------- 桌面右侧快捷条 ---------- */
.side-cta{position:fixed;right:18px;bottom:28px;z-index:26;display:flex;flex-direction:column;gap:8px}
.side-cta a{
  width:46px;height:46px;display:grid;place-items:center;border-radius:10px;
  background:rgba(10,15,23,.9);border:1px solid var(--line-2);color:var(--text-2);
  backdrop-filter:blur(10px);transition:all .25s ease;
}
.side-cta a:hover{border-color:var(--cyan);color:var(--cyan);transform:translateX(-3px)}
.side-cta svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.6}

/* 移动端专属元素在桌面隐藏 */
.m-dock,.m-drawer,.m-veil{display:none!important}

/* 桌面端表单不分步：全部字段直接展示 */
.m-steps-form,.fstep__nav{display:none}
.fstep[hidden]{display:block}

/* ---------- 首页 Banner Hero ---------- */
.hero--banner{padding:0}
.hero--banner .hero__in{padding-top:88px;padding-bottom:66px}
.hero--banner .hero__bg{z-index:1}
.hero--banner .banner{z-index:0}
.hero__h{
  font-family:var(--serif);font-size:clamp(34px,3.9vw,56px);line-height:1.14;letter-spacing:-.018em;
  color:#fff;margin:0;
}
.hero__h em{font-style:normal;color:var(--cyan);text-shadow:0 0 60px rgba(111,227,210,.3)}
.hero--banner .hero__stats{position:relative;z-index:2;background:linear-gradient(180deg,rgba(4,6,10,.5),rgba(4,6,10,.86))}
.barrow .i-l{transform:rotate(180deg)}
.barrow:hover .i-l{transform:rotate(180deg) translateX(-2px)}
.barrow:hover .i-r{transform:translateX(2px)}