/* ==========================================================================
   GEO智见Insight · guide.html 页面样式
   命名空间：.geo-guide（body.geo-guide 为根，所有选择器均以此为前缀）
   依赖：assets/css/tokens.css
   ========================================================================== */

/* ---------- page shell ---------- */
.geo-guide { background: var(--navy); }
.geo-guide main { background: var(--paper); color: var(--text-on-light); }

.geo-guide .g-container { position: relative; }

/* reading progress */
.geo-guide .guide-progress {
  position: fixed; left: 0; right: 0; top: 66px; height: 3px;
  z-index: 90; pointer-events: none; background: transparent;
}
.geo-guide .guide-progress__bar {
  height: 100%; width: 0;
  background: var(--grad-brand);
  border-radius: 0 999px 999px 0;
  transition: width .12s linear;
}

/* page-scoped reveal: vertical only, avoids transient horizontal overflow before reveal */
.geo-guide [data-reveal="left"],
.geo-guide [data-reveal="right"] { transform: translateY(26px); }
.geo-guide [data-reveal].is-in { transform: none; }

/* ---------- hero ---------- */
.geo-guide .guide-hero {
  position: relative; overflow: hidden; isolation: isolate;
  color: var(--text-on-dark);
  background:
    radial-gradient(circle at 88% 6%, rgba(108,76,255,.30), transparent 44%),
    radial-gradient(circle at 6% 96%, rgba(255,46,116,.24), transparent 46%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 100%);
  border-bottom: 1px solid var(--line-on-dark);
  padding: clamp(64px, 8.5vw, 112px) 0 clamp(56px, 7vw, 96px);
}
.geo-guide .guide-hero__grid {
  position: absolute; inset: 0; z-index: -1; opacity: .75; pointer-events: none;
  mask-image: linear-gradient(180deg, var(--ink) 0%, transparent 92%);
  -webkit-mask-image: linear-gradient(180deg, var(--ink) 0%, transparent 92%);
}
.geo-guide .guide-hero .glow-a,
.geo-guide .guide-hero .glow-b { z-index: -1; }
.geo-guide .guide-hero .glow-a {
  width: 360px; height: 360px; right: -80px; top: -120px;
  background: rgba(255,46,116,.42); opacity: .4;
}
.geo-guide .guide-hero .glow-b {
  width: 420px; height: 420px; left: -140px; bottom: -240px;
  background: rgba(108,76,255,.4); opacity: .38;
}
.geo-guide .guide-hero__inner { position: relative; max-width: 880px; }
.geo-guide .guide-hero__eyebrow { color: var(--mint); margin-bottom: 20px; }
.geo-guide .guide-hero__title {
  font-size: clamp(38px, 6.4vw, 76px);
  font-weight: 900; line-height: 1.06; letter-spacing: -.035em;
  color: var(--text-on-dark);
  text-shadow: 0 2px 14px rgba(0,0,0,.55);
}
.geo-guide .guide-hero__sub {
  margin-top: 24px; max-width: 62ch;
  color: var(--text-on-dark-muted);
  font-size: clamp(15px, 1.7vw, 18px); line-height: 1.85;
}
.geo-guide .guide-hero__stats {
  margin-top: 36px; display: flex; flex-wrap: wrap; gap: 12px 14px;
}
.geo-guide .guide-stat {
  display: inline-flex; align-items: baseline; gap: 8px;
  padding: 12px 20px; border-radius: var(--r-pill);
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(255,255,255,.07);
  color: var(--text-on-dark);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.geo-guide .guide-stat b {
  font-family: var(--font-latin); font-size: 22px; font-weight: 700;
  color: var(--mint); letter-spacing: -.01em;
}
.geo-guide .guide-stat span { font-size: 13.5px; color: var(--text-on-dark-muted); font-weight: 600; }
.geo-guide .guide-hero__actions {
  margin-top: 38px; display: flex; flex-wrap: wrap; gap: 14px; align-items: center;
}
.geo-guide .guide-hero__tags { margin-top: 26px; }
.geo-guide .guide-hero__tags .g-pill { color: var(--text-on-dark-muted); }

/* gradient emphasis */
.geo-guide .hl-rose,
.geo-guide .hl-grad {
  font-weight: 900;
  background: linear-gradient(120deg, var(--rose-deep) 0%, var(--violet) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: var(--violet);
}
.geo-guide .guide-hero .hl-rose,
.geo-guide .guide-hero .hl-grad {
  background: linear-gradient(120deg, var(--orange) 0%, var(--rose) 52%, var(--pink-100) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: var(--rose);
}
.geo-guide mark.hl-soft {
  background: linear-gradient(transparent 58%, var(--pink-100) 58%);
  color: inherit; padding: 0 .08em;
}

/* ---------- generic section ---------- */
.geo-guide .section { padding: clamp(64px, 8.5vw, 118px) 0; position: relative; }
.geo-guide .section--tint { background: var(--cream); border-top: 1px solid var(--line-on-light); border-bottom: 1px solid var(--line-on-light); }
.geo-guide .section--dark {
  color: var(--text-on-dark);
  background:
    radial-gradient(circle at 12% 8%, rgba(255,46,116,.20), transparent 40%),
    linear-gradient(150deg, var(--navy) 0%, var(--navy-2) 100%);
  overflow: hidden;
}
.geo-guide .section-head { max-width: 760px; margin-bottom: clamp(34px, 4.5vw, 56px); }
.geo-guide .section-head__index {
  font-family: var(--font-latin); font-weight: 700; font-size: 13px;
  letter-spacing: .2em; text-transform: uppercase; color: var(--rose-deep);
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 14px;
}
.geo-guide .section-head__index::before {
  content: ''; width: 26px; height: 2px; background: var(--grad-brand); border-radius: 2px;
}
.geo-guide .section--dark .section-head__index { color: var(--mint); }
.geo-guide .section-head h2 {
  font-size: clamp(28px, 4.2vw, 48px); font-weight: 900; line-height: 1.14;
  letter-spacing: -.028em; color: var(--text-on-light);
}
.geo-guide .section--dark .section-head h2 { color: var(--text-on-dark); text-shadow: 0 2px 14px rgba(0,0,0,.55); }
.geo-guide .section-head p {
  margin-top: 16px; font-size: clamp(15px, 1.6vw, 17px); line-height: 1.85;
  color: var(--text-on-light-muted);
}
.geo-guide .section--dark .section-head p { color: var(--text-on-dark-muted); }

/* ---------- pull quote ---------- */
.geo-guide .pullquote {
  position: relative; margin: 0;
  background: var(--white); border-radius: var(--r-lg);
  box-shadow: var(--shadow-card);
  padding: clamp(24px, 3vw, 38px) clamp(22px, 3vw, 44px) clamp(24px, 3vw, 38px) clamp(34px, 3.6vw, 56px);
  font-size: clamp(16px, 1.8vw, 20px); font-weight: 700; line-height: 1.75;
  color: var(--text-on-light);
}
.geo-guide .pullquote::before {
  content: ''; position: absolute; left: 0; top: 24px; bottom: 24px; width: 5px;
  border-radius: 4px; background: var(--grad-brand);
}
.geo-guide .pullquote__label {
  display: block; margin-bottom: 10px;
  font-family: var(--font-latin); font-size: 12px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--rose-deep); font-weight: 700;
}
.geo-guide .pullquote--on-dark {
  background: rgba(255,255,255,.07); color: var(--text-on-dark);
  border: 1px solid var(--line-on-dark);
}
.geo-guide .pullquote--on-dark .pullquote__label { color: var(--mint); }

/* ---------- rules / overview ---------- */
.geo-guide .rules-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 18px; margin-bottom: 34px;
}
.geo-guide .rule-card {
  background: var(--white); border-radius: var(--r-md);
  padding: 24px 26px; border: 1px solid var(--line-on-light);
  box-shadow: var(--shadow-float);
}
.geo-guide .rule-card__num {
  font-family: var(--font-latin); font-weight: 700; font-size: 13px;
  color: var(--rose-deep); letter-spacing: .12em;
}
.geo-guide .rule-card h3 { margin: 8px 0 8px; font-size: 17px; font-weight: 900; letter-spacing: -.01em; }
.geo-guide .rule-card p { font-size: 14.5px; line-height: 1.8; color: var(--text-on-light-muted); }

.geo-guide .baseline-wrap { display: grid; grid-template-columns: 1.2fr .8fr; gap: 22px; align-items: start; }
.geo-guide .baseline-card {
  background: var(--white); border-radius: var(--r-lg);
  box-shadow: var(--shadow-card); overflow: hidden;
  border: 1px solid var(--line-on-light);
}
.geo-guide .baseline-card__head {
  padding: 20px 26px; background: var(--ink); color: var(--text-on-dark);
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
}
.geo-guide .baseline-card__head h3 { font-size: 16px; font-weight: 900; letter-spacing: -.01em; }
.geo-guide .baseline-card__head .g-pill { flex: 0 0 auto; }
.geo-guide .baseline-list { padding: 8px 26px 22px; }
.geo-guide .baseline-list li {
  display: grid; grid-template-columns: 108px 1fr; gap: 14px;
  padding: 13px 0; border-bottom: 1px dashed var(--line-on-light);
  font-size: 14.5px; line-height: 1.75;
}
.geo-guide .baseline-list li:last-child { border-bottom: 0; }
.geo-guide .baseline-list__t { font-weight: 800; color: var(--text-on-light); }
.geo-guide .baseline-list li > span:last-child { color: var(--text-on-light-muted); }
.geo-guide .forbidden {
  background: var(--white); border-radius: var(--r-lg);
  border: 1px solid rgba(255,46,116,.28);
  box-shadow: var(--shadow-float); padding: 24px 26px;
}
.geo-guide .forbidden h3 { font-size: 16px; font-weight: 900; margin-bottom: 14px; }
.geo-guide .forbidden h3 span { color: var(--rose-deep); }
.geo-guide .forbidden h3 span:last-of-type { color: var(--mint-deep); }
.geo-guide .forbidden li {
  position: relative; padding-left: 24px; margin-bottom: 10px;
  font-size: 14px; line-height: 1.7; color: var(--text-on-light-muted);
}
.geo-guide .forbidden li::before {
  content: '✕'; position: absolute; left: 0; top: 0;
  color: var(--rose-deep); font-weight: 900; font-size: 13px;
}
.geo-guide .forbidden li.is-ok::before { content: '✓'; color: var(--mint-deep); }
.geo-guide .forbidden li.is-ok { color: var(--text-on-light); }

/* ---------- filter bar ---------- */
.geo-guide .filter-bar {
  position: sticky; top: 66px; z-index: 60;
  padding: 14px 0; margin-bottom: clamp(28px, 3.5vw, 44px);
  background: rgba(251,246,240,.9);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-on-light);
}
.geo-guide .filter-bar__scroll {
  display: flex; gap: 9px; overflow-x: auto; padding-bottom: 2px;
  scrollbar-width: none; -ms-overflow-style: none;
}
.geo-guide .filter-bar__scroll::-webkit-scrollbar { display: none; }
.geo-guide .filter-chip {
  flex: 0 0 auto; padding: 9px 16px; border-radius: var(--r-pill);
  border: 1px solid var(--line-on-light); background: var(--white);
  font-size: 13.5px; font-weight: 700; color: var(--text-on-light-muted);
  transition: background .25s var(--ease-out), color .25s var(--ease-out), transform .25s var(--ease-out), border-color .25s;
  white-space: nowrap;
}
.geo-guide .filter-chip:hover { transform: translateY(-1px); border-color: rgba(255,46,116,.4); color: var(--text-on-light); }
.geo-guide .filter-chip.is-active {
  background: var(--ink); color: var(--white); border-color: var(--ink);
}
.geo-guide .filter-count {
  margin-left: 6px; font-family: var(--font-latin); font-size: 11.5px; opacity: .85;
}
.geo-guide .filter-result {
  margin-top: 10px; font-size: 13px; color: var(--text-on-light-muted);
  min-height: 1.2em;
}
.geo-guide .filter-result b { color: var(--rose-deep); font-family: var(--font-latin); }

/* ---------- platform block ---------- */
.geo-guide .platform-block { margin-bottom: clamp(46px, 6vw, 78px); scroll-margin-top: 128px; }
.geo-guide .platform-block[hidden] { display: none; }
.geo-guide .platform-block__head {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px;
  margin-bottom: 22px; padding-bottom: 14px;
  border-bottom: 2px solid var(--line-on-light);
}
.geo-guide .platform-block__head h3 {
  font-size: clamp(21px, 2.6vw, 28px); font-weight: 900; letter-spacing: -.02em;
}
.geo-guide .platform-block__head .platform-hint {
  margin-left: auto; font-size: 13px; color: var(--text-on-light-muted);
}
.geo-guide .platform-tag {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 14px 7px 11px; border-radius: var(--r-pill);
  font-size: 12.5px; font-weight: 800; line-height: 1; letter-spacing: .02em;
  color: var(--white); background: var(--ink);
}
.geo-guide .platform-tag::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%;
  background: currentColor; opacity: .85;
}
.geo-guide .platform-tag--wechat { background: var(--mint); color: var(--ink); }
.geo-guide .platform-tag--zhihu { background: var(--violet); }
.geo-guide .platform-tag--xhs { background: var(--rose-fill); }
.geo-guide .platform-tag--weibo { background: var(--coral); color: var(--ink); }
.geo-guide .platform-tag--video { background: var(--ink); }
.geo-guide .platform-tag--b2b { background: var(--navy-2); }

/* copy cards */
.geo-guide .copy-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 2.2vw, 28px); align-items: start;
}
.geo-guide .copy-grid--single { grid-template-columns: minmax(0, 1fr); }
.geo-guide .copy-card {
  position: relative;
  background: var(--white); border-radius: var(--r-lg);
  border: 1px solid var(--line-on-light);
  box-shadow: var(--shadow-card);
  padding: clamp(20px, 2.3vw, 30px);
  display: flex; flex-direction: column; gap: 16px;
}
.geo-guide .copy-card--wide { grid-column: 1 / -1; }
.geo-guide .copy-card__head {
  display: flex; flex-wrap: wrap; align-items: flex-start; gap: 10px 14px;
}
.geo-guide .copy-card__title { font-size: 17.5px; font-weight: 900; letter-spacing: -.01em; line-height: 1.4; }
.geo-guide .copy-card__badges { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 2px; }
.geo-guide .mini-badge {
  font-size: 11.5px; font-weight: 700; padding: 5px 10px; border-radius: var(--r-pill);
  background: var(--paper-2); color: var(--text-on-light-muted); line-height: 1;
}
.geo-guide .mini-badge--rose { background: var(--pink-100); color: var(--ink); }
.geo-guide .copy-btn {
  margin-left: auto; flex: 0 0 auto;
  background: var(--ink); color: var(--white);
  padding: 10px 18px; border-radius: var(--r-pill);
  font-size: 13px; font-weight: 800; line-height: 1;
  transition: transform .25s var(--ease-out), box-shadow .25s var(--ease-out), background .25s;
}
.geo-guide .copy-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(23,17,15,.22); }
.geo-guide .copy-btn.is-copied { background: var(--mint-deep); color: var(--ink); }
.geo-guide .copy-body {
  white-space: pre-wrap; word-break: break-word;
  background: var(--paper); border-radius: var(--r-md);
  border: 1px solid var(--line-on-light);
  padding: 18px 20px;
  font-size: 14.5px; line-height: 1.9; color: var(--text-on-light);
}
.geo-guide .copy-body--scroll {
  max-height: 430px; overflow-y: auto; overscroll-behavior: contain;
}
.geo-guide .copy-body--scroll::-webkit-scrollbar { width: 8px; }
.geo-guide .copy-body--scroll::-webkit-scrollbar-thumb { background: var(--paper-2); border-radius: 8px; }
.geo-guide .copy-body--code {
  font-family: var(--font-latin); font-size: 13px; line-height: 1.8;
  word-break: break-all;
}
.geo-guide .copy-card__meta {
  font-size: 13px; line-height: 1.75; color: var(--text-on-light-muted);
}
.geo-guide .copy-card__meta b { color: var(--text-on-light); font-weight: 800; }

/* ---------- replies ---------- */
.geo-guide .reply-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 18px;
}
.geo-guide .reply-card {
  background: rgba(255,255,255,.065);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--r-md);
  padding: 22px 24px;
  color: var(--text-on-dark);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.geo-guide .reply-card__q {
  font-size: 15.5px; font-weight: 900; line-height: 1.5; margin-bottom: 12px;
  color: var(--text-on-dark); text-shadow: 0 2px 14px rgba(0,0,0,.55);
}
.geo-guide .reply-card__q::before {
  content: 'Q'; font-family: var(--font-latin); color: var(--rose);
  margin-right: 8px; font-size: 13px; letter-spacing: .05em;
}
.geo-guide .reply-card__a {
  font-size: 14px; line-height: 1.85; color: var(--text-on-dark-muted);
  white-space: pre-wrap;
}
.geo-guide .reply-card__foot {
  margin-top: 14px; display: flex; justify-content: flex-end;
}
.geo-guide .reply-card .copy-btn {
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.26);
}
.geo-guide .reply-card .copy-btn:hover { background: rgba(255,255,255,.22); box-shadow: none; }

/* ---------- tables ---------- */
.geo-guide .table-wrap {
  overflow-x: auto; border-radius: var(--r-md);
  border: 1px solid var(--line-on-light);
  background: var(--white);
  box-shadow: var(--shadow-float);
}
.geo-guide table.guide-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.geo-guide table.guide-table caption {
  text-align: left; padding: 16px 20px 0; font-weight: 900; font-size: 15px;
  color: var(--text-on-light);
}
.geo-guide table.guide-table th,
.geo-guide table.guide-table td {
  padding: 13px 16px; text-align: left; font-size: 13.5px; line-height: 1.7;
  border-bottom: 1px solid var(--line-on-light); vertical-align: top;
}
.geo-guide table.guide-table th {
  font-weight: 800; color: var(--text-on-light);
  background: var(--cream); white-space: nowrap;
}
.geo-guide table.guide-table td { color: var(--text-on-light-muted); }
.geo-guide table.guide-table tr:last-child td { border-bottom: 0; }
.geo-guide table.guide-table td b { color: var(--text-on-light); }
.geo-guide table.guide-table code {
  font-family: var(--font-latin); font-size: 12.5px;
  background: var(--paper-2); padding: 2px 6px; border-radius: 6px;
}

/* ---------- publish guide layout ---------- */
.geo-guide .publish-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(20px, 2.4vw, 30px); align-items: start; }
.geo-guide .publish-grid > * { min-width: 0; }
.geo-guide .copy-grid > *,
.geo-guide .reply-grid > *,
.geo-guide .baseline-wrap > * { min-width: 0; }
.geo-guide .publish-grid .span-2 { grid-column: 1 / -1; }
.geo-guide .info-card {
  background: var(--white); border-radius: var(--r-lg);
  border: 1px solid var(--line-on-light);
  box-shadow: var(--shadow-card);
  padding: clamp(22px, 2.5vw, 32px);
}
.geo-guide .info-card h3 {
  font-size: 19px; font-weight: 900; letter-spacing: -.015em; margin-bottom: 6px;
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.geo-guide .info-card__note { font-size: 13.5px; color: var(--text-on-light-muted); line-height: 1.8; margin-bottom: 16px; }
.geo-guide .info-card ul.check-list li {
  position: relative; padding-left: 26px; margin-bottom: 10px;
  font-size: 14px; line-height: 1.78; color: var(--text-on-light-muted);
}
.geo-guide .info-card ul.check-list li::before {
  content: '✓'; position: absolute; left: 0; top: 0; color: var(--mint-deep); font-weight: 900;
}
.geo-guide .info-card ol.steps { counter-reset: step; }
.geo-guide .info-card ol.steps li {
  position: relative; padding-left: 40px; margin-bottom: 14px;
  font-size: 14px; line-height: 1.8; color: var(--text-on-light-muted);
}
.geo-guide .info-card ol.steps li::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  position: absolute; left: 0; top: 1px;
  font-family: var(--font-latin); font-size: 12px; font-weight: 700;
  color: var(--white); background: var(--grad-brand); border-radius: 8px;
  padding: 5px 7px; line-height: 1;
}
.geo-guide .info-card ol.steps li b { color: var(--text-on-light); }

/* timeline */
.geo-guide .timeline { position: relative; margin-top: 8px; }
.geo-guide .timeline::before {
  content: ''; position: absolute; left: 15px; top: 8px; bottom: 8px; width: 2px;
  background: linear-gradient(180deg, var(--rose), var(--violet), var(--mint-deep));
  border-radius: 2px;
}
.geo-guide .timeline__item { position: relative; padding: 0 0 22px 50px; }
.geo-guide .timeline__item:last-child { padding-bottom: 0; }
.geo-guide .timeline__dot {
  position: absolute; left: 0; top: 0; width: 32px; height: 32px; border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-latin); font-size: 12px; font-weight: 700;
  color: var(--white); background: var(--ink);
  border: 3px solid var(--paper);
  box-shadow: var(--shadow-float);
}
.geo-guide .timeaxis--w0 .timeline__dot { background: var(--rose-fill); }
.geo-guide .timeaxis--w1 .timeline__dot { background: var(--violet); }
.geo-guide .timeaxis--w2 .timeline__dot { background: var(--coral); color: var(--ink); }
.geo-guide .timeaxis--w3 .timeline__dot { background: var(--mint-deep); color: var(--ink); }
.geo-guide .timeaxis--w4 .timeline__dot { background: var(--yellow); color: var(--ink); }
.geo-guide .timeline__title { font-size: 15px; font-weight: 900; margin-bottom: 4px; }
.geo-guide .timeline__desc { font-size: 13.5px; line-height: 1.75; color: var(--text-on-light-muted); }

/* ---------- hero quick nav / chips ---------- */
.geo-guide .quicknav { display: flex; flex-wrap: wrap; gap: 10px; }
.geo-guide .quicknav a {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: var(--r-pill);
  border: 1px solid rgba(255,255,255,.26); color: var(--text-on-dark);
  font-size: 13.5px; font-weight: 700; transition: background .25s, transform .25s var(--ease-out);
}
.geo-guide .quicknav a:hover { background: rgba(255,255,255,.1); transform: translateY(-2px); }

/* ---------- final CTA ---------- */
.geo-guide .guide-final {
  position: relative; overflow: hidden; isolation: isolate;
  background:
    radial-gradient(circle at 84% 10%, rgba(255,46,116,.28), transparent 42%),
    linear-gradient(140deg, var(--navy) 0%, var(--navy-2) 60%, var(--ink) 100%);
  color: var(--text-on-dark);
  padding: clamp(64px, 8vw, 112px) 0;
}
.geo-guide .guide-final .glow-c {
  width: 340px; height: 340px; left: -120px; bottom: -160px;
  background: rgba(108,76,255,.4); opacity: .38; z-index: -1;
}
.geo-guide .guide-final__inner { max-width: 820px; }
.geo-guide .guide-final h2 {
  font-size: clamp(28px, 4.6vw, 52px); font-weight: 900; line-height: 1.12;
  letter-spacing: -.03em; text-shadow: 0 2px 14px rgba(0,0,0,.55);
}
.geo-guide .guide-final p {
  margin-top: 18px; color: var(--text-on-dark-muted); font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85; max-width: 62ch;
}
.geo-guide .guide-final__actions { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- back to top ---------- */
.geo-guide .back-top {
  position: fixed; right: clamp(16px, 3vw, 34px); bottom: clamp(16px, 3vw, 34px);
  z-index: 95; width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--ink); color: var(--white); box-shadow: var(--shadow-card);
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity .3s var(--ease-out), transform .3s var(--ease-out), visibility .3s;
}
.geo-guide .back-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.geo-guide .back-top:hover { background: var(--rose-fill); }
.geo-guide .back-top svg { width: 20px; height: 20px; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .geo-guide .baseline-wrap { grid-template-columns: 1fr; }
  .geo-guide .publish-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .geo-guide .copy-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .geo-guide .guide-progress { top: 62px; }
  .geo-guide .filter-bar { top: 62px; }
  .geo-guide .platform-block__head .platform-hint { margin-left: 0; width: 100%; }
  .geo-guide .copy-btn { margin-left: 0; }
  .geo-guide .copy-card__head { flex-direction: column; align-items: stretch; }
  .geo-guide .copy-btn { align-self: flex-start; }
  .geo-guide .guide-hero__stats { gap: 10px; }
  .geo-guide .guide-stat { padding: 10px 15px; }
  .geo-guide .baseline-list li { grid-template-columns: 1fr; gap: 2px; }
}
@media (max-width: 420px) {
  .geo-guide .guide-hero__title { font-size: clamp(32px, 10vw, 44px); }
  .geo-guide .copy-body { font-size: 14px; padding: 16px; }
}