*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,"PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:inherit}
button,input,select,textarea{font:inherit;color:inherit;border:none;background:none}
button{cursor:pointer}
h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}
ol,ul{list-style:none}
table{border-collapse:collapse}
.icon{display:inline-block;vertical-align:-.125em;width:1em;height:1em;fill:currentColor}

/* T08 UI16 工具效率风 结构12 */
:root {
  --tool-sidebar: #1E293B;
  --tool-bg: #F8FAFC;
  --tool-accent: #6366F1;
  --tool-ink: #0F172A;
  --tool-muted: #64748B;
  --tool-line: #E2E8F0;
  --nav-h: 56px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--tool-ink);
  background: var(--tool-bg);
  padding-bottom: calc(56px + env(safe-area-inset-bottom, 0px));
}

.container { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 18px; }

.navbar {
  display: block !important;
  padding: 0 !important;
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--tool-sidebar);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav-inner {
  position: relative;
  max-width: 1080px;
  margin: 0 auto;
  padding: 10px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: var(--nav-h);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #fff;
  font-weight: 600;
  flex-shrink: 0;
}
.logo-ic {
  width: 40px;
  height: 40px;
  background: rgba(99, 102, 241, 0.25);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #A5B4FC;
  font-size: 18px;
}
.logo-txt { font-size: 15px; }
.btn-nav-cta {
  display: none;
  padding: 8px 16px;
  background: var(--tool-accent);
  color: #fff;
  text-decoration: none;
  font-size: 13px;
  border-radius: 6px;
  font-weight: 600;
  white-space: nowrap;
}
.btn-nav-cta:hover { background: #4F46E5; color: #fff; }
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,255,255,0.2);
  background: transparent;
  border-radius: 6px;
  cursor: pointer;
  padding: 0 11px;
}
.nav-toggle span { display: block; height: 2px; background: #fff; }
.nav-links {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #0f172a;
  flex-direction: column;
  padding: 8px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  z-index: 99;
}
.nav-links.open { display: flex; }
.nav-links a {
  padding: 12px 20px;
  color: #e2e8f0;
  text-decoration: none;
  font-size: 15px;
}
.nav-links a:hover { color: #A5B4FC; }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .btn-nav-cta { display: inline-flex; align-items: center; }
  .nav-links {
    display: flex !important;
    position: static;
    flex-direction: row;
    background: transparent;
    border: none;
    padding: 0;
    gap: 20px;
    flex: 1;
    justify-content: center;
    flex-wrap: wrap;
  }
  .nav-links a { padding: 8px 0; }
  body { padding-bottom: 0; }
  .float-bottom { display: none !important; }
}

.hero {
  position: relative;
  min-height: 78vh;
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(15,23,42,0.88) 0%, rgba(30,41,59,0.82) 100%);
  z-index: 1;
}
.compliance-bar {
  position: relative;
  z-index: 5;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 18px;
  font-size: 12px;
  color: #e2e8f0;
  background: rgba(15,23,42,0.75);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.compliance-bar i { color: #818CF8; flex-shrink: 0; margin-top: 2px; }
.compliance-x {
  margin-left: auto;
  border: none;
  background: transparent;
  color: #94a3b8;
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
}
.hero-wrap {
  position: relative;
  z-index: 2;
  max-width: 1080px;
  margin: 0 auto;
  padding: 20px 18px 48px;
}
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}
.ts-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 12px;
  color: #c7d2fe;
  background: rgba(99, 102, 241, 0.2);
  border: 1px solid rgba(129, 140, 248, 0.35);
  border-radius: 999px;
}
.ts-pill i { color: #A5B4FC; font-size: 11px; }
.hero-body { max-width: 640px; }
.hero-h1 {
  margin: 0 0 14px;
  font-size: clamp(26px, 5.5vw, 44px);
  line-height: 1.15;
  color: #fff;
  font-weight: 700;
}
.h1-sub {
  display: block;
  margin-top: 8px;
  font-size: clamp(16px, 3.5vw, 22px);
  font-weight: 500;
  color: #A5B4FC;
}
.hero-lead {
  margin: 0 0 18px;
  color: #cbd5e1;
  font-size: 16px;
  line-height: 1.75;
}
.hero-lead strong { color: #f1f5f9; }
.tool-hero-kpi {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 20px;
  max-width: 420px;
}
.tool-hero-kpi > div {
  text-align: center;
  padding: 10px 8px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 8px;
}
.tool-hero-kpi .hk-v { display: block; font-size: 1.15rem; font-weight: 800; color: #A5B4FC; }
.tool-hero-kpi .hk-l { font-size: 10px; color: #94a3b8; text-transform: uppercase; letter-spacing: 0.06em; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-mini { margin: 16px 0 12px; font-size: 13px; line-height: 1.65; color: #94a3b8; max-width: 580px; }
.hero-mini strong { color: #e2e8f0; }
.hero-links { display: flex; flex-wrap: wrap; gap: 16px; margin: 0; }
.hero-links a { color: #A5B4FC; font-size: 14px; text-decoration: none; border-bottom: 1px solid rgba(165, 180, 252, 0.35); font-weight: 600; }
.hero-links a:hover { border-bottom-color: #A5B4FC; }
.btn-primary-hero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 26px;
  background: var(--tool-accent);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  border: none;
}
.btn-primary-hero:hover { background: #4F46E5; color: #fff; }
.btn-ghost-hero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid rgba(255,255,255,0.35);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-size: 15px;
  background: rgba(255,255,255,0.06);
}
.btn-ghost-hero:hover { background: rgba(255,255,255,0.12); color: #fff; }

.section { padding: 48px 0; }
.sec-h { text-align: center; margin-bottom: 28px; }
.sec-h h2 { margin: 0 0 8px; font-size: clamp(20px, 4vw, 26px); color: var(--tool-ink); }
.sec-h--inv h2 { color: #fff; }
.sec-desc { margin: 0; color: var(--tool-muted); font-size: 15px; max-width: 560px; margin-left: auto; margin-right: auto; }
.sec-h--inv .sec-desc { color: rgba(255,255,255,0.85); }
.sec-work { background: #fff; border-top: 1px solid var(--tool-line); border-bottom: 1px solid var(--tool-line); }

.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 12px; }
.svc-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
  background: #fff;
  border: 1px solid var(--tool-line);
  border-radius: 8px;
  overflow: hidden;
}
.svc-table th,
.svc-table td {
  padding: 14px 12px;
  text-align: left;
  border-bottom: 1px solid var(--tool-line);
}
.svc-table th {
  background: var(--tool-sidebar);
  color: #e2e8f0;
  font-weight: 600;
  font-size: 13px;
}
.svc-table tbody tr:hover { background: #F1F5F9; }
.svc-table tbody tr:last-child td { border-bottom: none; }
.tc-ic { color: var(--tool-accent); margin-right: 6px; }
.table-extra.glass-note { margin-bottom: 14px; padding: 16px 18px; background: #F1F5F9; border: 1px solid var(--tool-line); border-radius: 8px; border-left: 4px solid var(--tool-accent); }
.table-extra p { margin: 0; font-size: 13px; line-height: 1.7; color: #475569; }
.table-extra strong { color: var(--tool-ink); }
.table-note { font-size: 13px; color: var(--tool-muted); margin: 0; }
.table-note i { color: var(--tool-accent); margin-right: 6px; }

.sec-trust { position: relative; overflow: hidden; padding: 52px 0; }
.trust-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.trust-dim {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30,41,59,0.92) 0%, rgba(15,23,42,0.9) 100%);
  z-index: 1;
}
.trust-cnt { position: relative; z-index: 2; }
.trust-bars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
@media (min-width: 700px) {
  .trust-bars { grid-template-columns: repeat(4, 1fr); }
}
.tb-item {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 8px;
  padding: 18px 12px;
  text-align: center;
}
.tb-item--lift { transition: transform .2s, box-shadow .2s; }
.tb-item--lift:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(0,0,0,0.25); }
.tb-val { display: block; font-size: 1.65rem; font-weight: 700; color: #A5B4FC; }
.tb-lbl { font-size: 13px; color: #cbd5e1; display: block; margin-top: 6px; }
.tb-cap { display: block; font-size: 11px; color: rgba(203, 213, 225, 0.55); margin-top: 8px; line-height: 1.35; }
.trust-tags {
  display: flex; flex-wrap: wrap;
  justify-content: center;
  gap: 12px 20px;
  margin-top: 20px;
  font-size: 13px;
  color: #e2e8f0;
}
.trust-tags span { display: inline-flex; align-items: center; gap: 8px; }
.trust-tags i { color: #818CF8; }

.priv-flex {
  display: grid;
  gap: 22px;
  align-items: center;
}
@media (min-width: 768px) {
  .priv-flex { grid-template-columns: 1.1fr 1fr; }
}
.tool-chips, .priv-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 18px; }
.tool-chips span, .priv-chips span { font-size: 11px; font-weight: 600; padding: 6px 12px; border: 1px solid var(--tool-line); border-radius: 999px; background: #fff; color: var(--tool-muted); }
.pv-row { display: flex; gap: 14px; margin-bottom: 18px; }
.pv-row:last-child { margin-bottom: 0; }
.pv-row i {
  width: 40px;
  height: 40px;
  background: rgba(99, 102, 241, 0.12);
  color: var(--tool-accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pv-row strong { display: block; margin-bottom: 4px; }
.pv-row p { margin: 0; font-size: 14px; color: var(--tool-muted); }
.priv-pic { border-radius: 8px; overflow: hidden; border: 1px solid var(--tool-line); }
.priv-pic img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }

.flow-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}
@media (min-width: 800px) {
  .flow-list { grid-template-columns: repeat(4, 1fr); }
}
.flow-list li {
  display: flex;
  gap: 12px;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--tool-line);
  border-radius: 8px;
}
.fl-n {
  width: 36px;
  height: 36px;
  background: var(--tool-accent);
  color: #fff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}
.flow-list strong { display: block; margin-bottom: 4px; }
.flow-list p { margin: 0 0 8px; font-size: 14px; color: var(--tool-muted); }
.flow-list .fl-sub { margin: 0 0 8px; padding-left: 1.1em; font-size: 12px; color: #64748b; line-height: 1.5; }
.flow-list .fl-time { font-size: 11px; font-weight: 700; color: var(--tool-accent); letter-spacing: 0.02em; }

.tick-bar {
  overflow: hidden;
  background: var(--tool-sidebar);
  color: #e2e8f0;
  padding: 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.tick-head {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 8px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-size: 12px;
  color: #94a3b8;
}
.th-live { width: 8px; height: 8px; border-radius: 50%; background: #4ADE80; animation: live-pulse 1.2s ease-in-out infinite; }
@keyframes live-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }
.th-sub { font-size: 11px; color: #64748b; }
.tick-move { padding: 12px 0; }
.tick-move {
  display: flex;
  gap: 40px;
  white-space: nowrap;
  width: max-content;
  animation: tk-slide 34s linear infinite;
}
.tick-item { font-size: 12px; color: #cbd5e1; padding: 5px 12px; border-radius: 999px; border: 1px solid rgba(255,255,255,0.1); background: rgba(255,255,255,0.04); }
@keyframes tk-slide {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.rev-cols {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .rev-cols--6 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .rev-cols--6 { grid-template-columns: repeat(3, 1fr); }
}
.rev-box {
  padding: 18px;
  background: #fff;
  border: 1px solid var(--tool-line);
  border-radius: 8px;
  border-top: 3px solid var(--tool-accent);
}
.rev-h { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; font-size: 12px; font-weight: 600; color: var(--tool-muted); }
.rev-av { width: 32px; height: 32px; border-radius: 6px; background: rgba(99,102,241,0.12); color: var(--tool-accent); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 13px; }
.rev-box p { margin: 0 0 10px; font-size: 14px; color: #334155; line-height: 1.6; }
.rev-box p strong { color: var(--tool-ink); }
.rev-meta { font-size: 12px; font-weight: 700; color: var(--tool-accent); }

.sec-dash { background: #EEF2FF; }
.dash-legend { text-align: center; font-size: 13px; color: var(--tool-muted); max-width: 560px; margin: -12px auto 20px; line-height: 1.6; }
.dash-legend strong { color: var(--tool-ink); }
.dash-four {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
@media (min-width: 720px) {
  .dash-four { grid-template-columns: repeat(4, 1fr); }
}
.d-cell {
  background: #fff;
  border: 1px solid var(--tool-line);
  border-radius: 8px;
  padding: 20px 12px;
  text-align: center;
}
.d-num { font-size: 1.75rem; font-weight: 700; color: var(--tool-accent); }
.d-suf { font-size: 1rem; color: var(--tool-accent); margin-left: 2px; }
.d-cell p { margin: 8px 0 0; font-size: 13px; color: var(--tool-muted); }

.faq-wrap { max-width: 720px; margin: 0 auto; }
.faq-row {
  border: 1px solid var(--tool-line);
  border-radius: 8px;
  margin-bottom: 10px;
  overflow: hidden;
  background: #fff;
}
.faq-hd {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: none;
  background: #fff;
  text-align: left;
  font-size: 15px;
  font-family: inherit;
  cursor: pointer;
  color: var(--tool-ink);
}
.faq-hd i { color: var(--tool-accent); transition: transform .2s; }
.faq-row.open .faq-hd i { transform: rotate(180deg); }
.faq-bd { display: none; padding: 0 16px 14px; border-top: 1px solid var(--tool-line); background: #F8FAFC; }
.faq-bd p { margin: 12px 0 0; font-size: 14px; color: #475569; }
.faq-row.open .faq-bd { display: block; }

.about-split {
  display: grid;
  gap: 22px;
  align-items: start;
}
@media (min-width: 768px) {
  .about-split { grid-template-columns: 1fr 1.05fr; }
}
.about-img { border-radius: 8px; overflow: hidden; border: 1px solid var(--tool-line); }
.about-img img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.about-copy p { margin: 0 0 14px; color: #475569; }
.about-copy ul { margin: 0; padding-left: 1.2em; color: #475569; font-size: 15px; }
.about-copy li { margin-bottom: 8px; }

.cond-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: stretch;
}
.cond-pair {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .cond-pair { grid-template-columns: 1fr 1fr; }
}
.c-yes, .c-no {
  padding: 18px;
  border-radius: 8px;
  border: 1px solid var(--tool-line);
  background: #fff;
}
.c-yes h3 { margin: 0 0 10px; font-size: 16px; color: #15803d; display: flex; align-items: center; gap: 8px; }
.c-no h3 { margin: 0 0 10px; font-size: 16px; color: #b91c1c; display: flex; align-items: center; gap: 8px; }
.c-yes ul, .c-no ul { margin: 0; padding-left: 1.1em; font-size: 14px; color: #475569; }
.cond-side img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  object-position: center;
  border-radius: 8px;
  border: 1px solid var(--tool-line);
  display: block;
}

.sec-cta {
  background: linear-gradient(160deg, #312E81 0%, var(--tool-sidebar) 100%);
  padding-bottom: 52px;
}
.ct-quick {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 16px;
  margin-bottom: 18px;
  font-size: 13px;
  font-weight: 600;
}
.ct-quick a { color: #c7d2fe; text-decoration: none; border-bottom: 1px solid rgba(199, 210, 254, 0.35); }
.ct-quick a:hover { color: #fff; border-bottom-color: #fff; }
.card-contact {
  max-width: 480px;
  margin: 0 auto;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  padding: 24px 20px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cc-ribbon {
  position: absolute;
  top: 14px; right: -34px;
  transform: rotate(40deg);
  background: var(--tool-accent);
  color: #fff;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.1em;
  padding: 5px 40px;
}
.cc-mgr { margin-top: 0 !important; }
.card-contact > p:first-child { margin-top: 0; }
.card-contact p { margin: 0 0 14px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.card-contact i { color: #A5B4FC; width: 22px; }
.cc-badge { font-size: 10px; padding: 4px 10px; border: 1px solid rgba(74, 222, 128, 0.45); border-radius: 999px; color: #86EFAC; margin-left: auto; }
.cc-slots { display: grid; gap: 8px; margin: 16px 0 12px; font-size: 12px; }
.cc-slots > div { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; padding: 10px 12px; background: rgba(0,0,0,0.2); border-radius: 6px; border-left: 3px solid #818CF8; }
.cc-slots strong { color: #A5B4FC; min-width: 40px; }
.cc-slots span { flex: 1; text-align: right; color: #cbd5e1; min-width: 120px; }
.cc-row span { flex: 1; min-width: 140px; }
.cc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 18px;
  border: 1px solid rgba(255,255,255,0.5);
  background: transparent;
  color: #fff;
  font-size: 14px;
  font-family: inherit;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
}
.cc-btn:hover { background: #fff; color: var(--tool-sidebar); }
.cc-tip { margin-top: 8px !important; font-size: 14px; opacity: 0.9; }

.site-ft {
  background: #0f172a;
  color: #94a3b8;
  padding: 40px 0 32px;
  font-size: 14px;
  border-top: 3px solid var(--tool-accent);
}
.ft-top { display: flex; align-items: center; justify-content: center; gap: 14px; margin-bottom: 22px; flex-wrap: wrap; text-align: left; }
.ft-ic { width: 48px; height: 48px; border-radius: 10px; background: rgba(99,102,241,0.2); display: flex; align-items: center; justify-content: center; color: #A5B4FC; font-size: 22px; }
.ft-name { margin: 0 0 4px; color: #e2e8f0; font-weight: 700; font-size: 16px; }
.ft-sub { margin: 0; font-size: 12px; color: #64748b; }
.ft-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; max-width: 640px; margin: 0 auto 22px; }
@media (max-width: 600px) { .ft-cols { grid-template-columns: 1fr; text-align: center; } }
.ft-cols h4 { margin: 0 0 10px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: #818CF8; }
.ft-cols a { display: block; margin-bottom: 6px; color: #94a3b8; text-decoration: none; font-size: 14px; }
.ft-cols a:hover { color: #e2e8f0; }
.ft-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 18px; margin: 0 0 16px; }
.ft-nav a { color: #cbd5e1; text-decoration: none; }
.ft-nav a:hover { color: #A5B4FC; }
.ft-law { max-width: 720px; margin: 0 auto 14px; font-size: 13px; line-height: 1.75; color: #64748b; }
.ft-gov { text-align: center; margin: 0 0 12px; font-size: 13px; }
.ft-gov a { color: #A5B4FC; text-decoration: none; }
.ft-copy { text-align: center; margin: 0; font-size: 12px; color: #475569; }
.footer-tech { text-align: center; margin-top: 10px; font-size: 11px; color: #475569; }

.float-bottom {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 90;
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 8px 16px calc(8px + env(safe-area-inset-bottom, 0px));
  background: rgba(15, 23, 42, 0.97);
  border-top: 1px solid rgba(99, 102, 241, 0.3);
}
.float-btn {
  flex: 1;
  max-width: 168px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 14px;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.15);
}
.f-call { background: rgba(99, 102, 241, 0.35); }
.f-wx { background: rgba(34, 197, 94, 0.3); }

.fab-top {
  position: fixed;
  right: 16px;
  bottom: calc(80px + env(safe-area-inset-bottom, 0px));
  z-index: 101;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--tool-line);
  background: #fff;
  color: var(--tool-accent);
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0,0,0,0.12);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s;
}
.fab-top.show { opacity: 1; pointer-events: auto; }
@media (min-width: 900px) {
  .fab-top { bottom: 24px; right: 24px; }
}

/* contact-fix */
p.cc-row span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cc-btn{flex-shrink:0;white-space:nowrap;margin-left:auto}

/* === 首屏外区域延迟渲染 === */
section:not(#home):not(.hero),.ticker-wrap,footer,.flink-section{content-visibility:auto;contain-intrinsic-size:auto 500px}