.page-xiaogan {
  --xg-ink: #10161d;
  --xg-steel: #1a232c;
  --xg-slate: #303d48;
  --xg-paper: #f4f0e8;
  --xg-paper-2: #e9e3d8;
  --xg-yellow: #ffc400;
  --xg-orange: #ff8b20;
  --xg-cyan: #21d4ed;
  --xg-line: rgba(19, 31, 40, .16);
  color: var(--xg-ink);
  background: var(--xg-paper);
}

.page-xiaogan .city-main { overflow: clip; background: var(--xg-paper); }
.page-xiaogan .city-shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.page-xiaogan .city-eyebrow { margin: 0 0 18px; color: #68737d; font: 800 12px/1.25 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .16em; text-transform: uppercase; }
.page-xiaogan h1,
.page-xiaogan h2,
.page-xiaogan h3,
.page-xiaogan p { text-wrap: pretty; }
.page-xiaogan h2 { margin: 0; font-size: clamp(43px, 3.8vw, 47px); line-height: 1.08; letter-spacing: -.055em; }
.page-xiaogan .reveal { opacity: 0; transform: translateY(24px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.8,.2,1); }
.page-xiaogan .reveal.is-visible { opacity: 1; transform: none; }

.page-xiaogan .xg-hero { position: relative; min-height: 780px; color: #fff; background: #090e13; isolation: isolate; }
.page-xiaogan .xg-hero-media,
.page-xiaogan .xg-hero-media img,
.page-xiaogan .xg-hero-mask { position: absolute; inset: 0; width: 100%; height: 100%; }
.page-xiaogan .xg-hero-media img { object-fit: cover; }
.page-xiaogan .xg-hero-mask { z-index: 0; background: linear-gradient(90deg, rgba(7,11,15,.92) 0%, rgba(7,11,15,.73) 38%, rgba(7,11,15,.14) 70%), linear-gradient(0deg, rgba(7,11,15,.84) 0%, transparent 34%); }
.page-xiaogan .xg-hero-shell { position: relative; z-index: 1; min-height: 780px; padding: 42px 0 46px; display: grid; grid-template-columns: minmax(0, 1fr) 230px; grid-template-rows: auto 1fr auto; gap: 24px 56px; }
.page-xiaogan .xg-hero .city-crumb { grid-column: 1 / -1; align-self: start; color: rgba(255,255,255,.66); }
.page-xiaogan .xg-hero .city-crumb a { color: rgba(255,255,255,.72); }
.page-xiaogan .xg-hero-copy { align-self: center; max-width: 720px; }
.page-xiaogan .xg-hero-copy .city-eyebrow { color: var(--xg-cyan); }
.page-xiaogan .xg-hero-copy h1 { margin: 0; font-size: clamp(52px, 4.7vw, 60px); line-height: .98; letter-spacing: -.065em; font-weight: 850; }
.page-xiaogan .xg-hero-copy h1 em { display: block; color: var(--xg-yellow); font-style: normal; }
.page-xiaogan .xg-hero-copy > p:not(.city-eyebrow) { max-width: 650px; margin: 28px 0 0; color: rgba(255,255,255,.76); font-size: 18px; line-height: 1.85; }
.page-xiaogan .xg-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.page-xiaogan .xg-actions a { min-height: 48px; padding: 0 20px; display: inline-flex; align-items: center; gap: 20px; color: #0b1015; background: var(--xg-yellow); font-weight: 800; text-decoration: none; clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%); }
.page-xiaogan .xg-actions a + a { color: #fff; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.28); clip-path: none; }
.page-xiaogan .xg-hero-signal { align-self: center; padding: 25px; background: rgba(11,17,23,.84); border: 1px solid rgba(33,212,237,.34); border-top: 6px solid var(--xg-cyan); box-shadow: 0 20px 60px rgba(0,0,0,.24); }
.page-xiaogan .xg-hero-signal small { display: block; color: var(--xg-cyan); font: 800 10px/1 ui-monospace, monospace; letter-spacing: .12em; }
.page-xiaogan .xg-hero-signal b { display: block; margin-top: 12px; color: #fff; font-size: 76px; line-height: .9; }
.page-xiaogan .xg-hero-signal span { color: rgba(255,255,255,.72); font-weight: 800; }
.page-xiaogan .xg-hero-signal p { margin: 22px 0 0; padding-top: 15px; border-top: 1px solid rgba(255,255,255,.15); color: var(--xg-yellow); font-weight: 750; }
.page-xiaogan .xg-hero-strip { grid-column: 1 / -1; display: grid; grid-template-columns: auto 1fr auto 1fr auto 1fr auto; align-items: center; gap: 14px; padding: 18px 22px; border: 1px solid rgba(255,255,255,.17); background: rgba(11,17,23,.78); backdrop-filter: blur(14px); }
.page-xiaogan .xg-hero-strip span { font-size: 13px; font-weight: 800; letter-spacing: .08em; }
.page-xiaogan .xg-hero-strip i { position: relative; height: 2px; background: var(--xg-yellow); }
.page-xiaogan .xg-hero-strip i::after { content: ""; position: absolute; right: 0; top: 50%; width: 8px; height: 8px; border-radius: 50%; background: var(--xg-cyan); transform: translateY(-50%); box-shadow: 0 0 14px var(--xg-cyan); }

.page-xiaogan .city-ad { padding-block: 26px; background: var(--xg-paper-2); }
.page-xiaogan .city-ad .city-ad-inner { width: min(1200px, calc(100% - 48px)); margin: auto; }
.page-xiaogan .city-ad picture,
.page-xiaogan .city-ad img { display: block; width: 100%; }
.page-xiaogan .city-ad img { height: auto; max-height: 400px; object-fit: contain; }

.page-xiaogan .xg-heading { display: grid; grid-template-columns: 1.05fr .7fr; align-items: end; gap: 80px; margin-bottom: 50px; }
.page-xiaogan .xg-heading > p { margin: 0; color: #53606a; font-size: 17px; line-height: 1.85; }

.page-xiaogan .xg-route { padding: 118px 0 130px; position: relative; background: var(--xg-paper); }
.page-xiaogan .xg-route::before { content: ""; position: absolute; inset: 0; opacity: .36; background-image: linear-gradient(var(--xg-line) 1px, transparent 1px), linear-gradient(90deg, var(--xg-line) 1px, transparent 1px); background-size: 48px 48px; pointer-events: none; }
.page-xiaogan .xg-route .city-shell { position: relative; }
.page-xiaogan .xg-route-board { display: grid; grid-template-columns: 390px 1fr; min-height: 480px; border: 1px solid rgba(15,25,33,.26); background: #fffaf2; box-shadow: 0 28px 80px rgba(17,22,28,.11); }
.page-xiaogan .xg-route-nav { position: relative; padding: 34px; display: grid; gap: 14px; background: var(--xg-ink); }
.page-xiaogan .xg-route-nav::after { content: ""; position: absolute; left: 67px; top: 68px; bottom: 68px; width: 3px; background: var(--xg-yellow); opacity: .55; }
.page-xiaogan .xg-route-nav button { position: relative; z-index: 1; display: grid; grid-template-columns: 44px 1fr; gap: 2px 14px; align-items: center; padding: 18px; color: rgba(255,255,255,.7); text-align: left; border: 1px solid rgba(255,255,255,.12); background: #18212a; cursor: pointer; transition: border-color .25s, background .25s, transform .25s; }
.page-xiaogan .xg-route-nav button:hover { transform: translateX(5px); }
.page-xiaogan .xg-route-nav button[aria-selected="true"] { color: #0b1015; background: var(--xg-yellow); border-color: var(--xg-yellow); }
.page-xiaogan .xg-route-nav i { grid-row: 1 / span 2; width: 44px; height: 44px; display: grid; place-items: center; color: var(--xg-ink); background: var(--xg-cyan); border-radius: 50%; font: 900 12px/1 ui-monospace, monospace; font-style: normal; }
.page-xiaogan .xg-route-nav b { font-size: 19px; }
.page-xiaogan .xg-route-nav span { font-size: 12px; letter-spacing: .05em; }
.page-xiaogan .xg-route-panels { padding: 58px 66px; display: grid; align-items: center; background: linear-gradient(135deg, transparent 73%, rgba(255,196,0,.16) 73%); }
.page-xiaogan .xg-route-panels article { max-width: 610px; }
.page-xiaogan .xg-route-panels article[hidden] { display: none; }
.page-xiaogan .xg-route-panels small { color: #7d8790; font: 800 11px/1 ui-monospace, monospace; letter-spacing: .15em; }
.page-xiaogan .xg-route-panels h3 { margin: 18px 0; font-size: 34px; line-height: 1.2; letter-spacing: -.04em; }
.page-xiaogan .xg-route-panels p { margin: 0; color: #55616a; font-size: 17px; line-height: 1.8; }
.page-xiaogan .xg-route-panels ul { margin: 30px 0 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.page-xiaogan .xg-route-panels li { padding: 13px 16px 13px 42px; position: relative; background: rgba(19,29,37,.06); font-weight: 700; }
.page-xiaogan .xg-route-panels li::before { content: ""; position: absolute; left: 16px; top: 50%; width: 10px; height: 10px; background: var(--xg-cyan); transform: translateY(-50%) rotate(45deg); }

.page-xiaogan .xg-facts { padding: 116px 0; color: #fff; background: var(--xg-steel); }
.page-xiaogan .xg-facts-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 54px 80px; }
.page-xiaogan .xg-facts .city-eyebrow { color: var(--xg-cyan); }
.page-xiaogan .xg-facts header p:last-child { margin: 28px 0 0; color: rgba(255,255,255,.66); font-size: 16px; line-height: 1.9; }
.page-xiaogan .xg-facts-numbers { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid rgba(255,255,255,.18); border-left: 1px solid rgba(255,255,255,.18); }
.page-xiaogan .xg-facts-numbers article { padding: 26px; border-right: 1px solid rgba(255,255,255,.18); border-bottom: 1px solid rgba(255,255,255,.18); }
.page-xiaogan .xg-facts-numbers b { display: block; color: var(--xg-yellow); font-size: 38px; line-height: 1; }
.page-xiaogan .xg-facts-numbers span { display: block; margin-top: 12px; color: rgba(255,255,255,.64); font-size: 13px; }
.page-xiaogan .xg-sector-line { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(6, 1fr); border: 1px solid rgba(255,255,255,.2); }
.page-xiaogan .xg-sector-line span { padding: 20px 10px; text-align: center; border-right: 1px solid rgba(255,255,255,.18); font-weight: 750; }
.page-xiaogan .xg-sector-line span:last-child { border-right: 0; }

.page-xiaogan .xg-setup,
.page-xiaogan .xg-account,
.page-xiaogan .xg-growth { padding: 130px 0; position: relative; }
.page-xiaogan .xg-account { background: #dfe5e6; }
.page-xiaogan .xg-growth { background: var(--xg-paper-2); }
.page-xiaogan .xg-zig { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; gap: 84px; align-items: center; }
.page-xiaogan .xg-zig--right { grid-template-columns: .92fr 1.08fr; }
.page-xiaogan .xg-zig::before { content: ""; position: absolute; left: 50%; top: 4%; bottom: 4%; width: 5px; background: var(--xg-yellow); transform: skewY(-28deg); transform-origin: center; opacity: .8; }
.page-xiaogan .xg-visual { position: relative; margin: 0; background: var(--xg-ink); box-shadow: 0 30px 70px rgba(21,28,35,.2); clip-path: polygon(0 0, calc(100% - 34px) 0, 100% 34px, 100% 100%, 34px 100%, 0 calc(100% - 34px)); }
.page-xiaogan .xg-visual img { display: block; width: 100%; height: auto; aspect-ratio: 3/2; object-fit: cover; }
.page-xiaogan .xg-visual figcaption { display: flex; justify-content: space-between; gap: 20px; padding: 16px 24px; color: #fff; }
.page-xiaogan .xg-visual figcaption span { color: var(--xg-cyan); font: 800 10px/1 ui-monospace, monospace; letter-spacing: .12em; }
.page-xiaogan .xg-visual figcaption b { font-size: 13px; }
.page-xiaogan .xg-copy { position: relative; z-index: 1; }
.page-xiaogan .xg-copy > p:not(.city-eyebrow):not(.xg-note) { margin: 26px 0 0; color: #4e5a64; font-size: 17px; line-height: 1.9; }
.page-xiaogan .xg-copy ol { margin: 30px 0 0; padding: 0; list-style: none; counter-reset: steps; display: grid; gap: 1px; background: rgba(15,25,33,.15); }
.page-xiaogan .xg-copy ol li { display: grid; grid-template-columns: 110px 1fr; gap: 18px; padding: 17px 19px; background: var(--xg-paper); }
.page-xiaogan .xg-copy ol b { position: relative; padding-left: 19px; }
.page-xiaogan .xg-copy ol b::before { content: ""; position: absolute; left: 0; top: .45em; width: 9px; height: 9px; background: var(--xg-yellow); transform: rotate(45deg); }
.page-xiaogan .xg-copy ol span { color: #64707a; font-size: 14px; }
.page-xiaogan .xg-note { margin: 24px 0 0; padding: 16px 18px; border-left: 5px solid var(--xg-orange); color: #5b5246; background: #fff5df; font-size: 14px; line-height: 1.75; }
.page-xiaogan .xg-relay { margin-top: 30px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.page-xiaogan .xg-relay div { padding: 18px; color: #fff; background: var(--xg-steel); border-top: 4px solid var(--xg-cyan); }
.page-xiaogan .xg-relay b,
.page-xiaogan .xg-relay span { display: block; }
.page-xiaogan .xg-relay span { margin-top: 8px; color: rgba(255,255,255,.6); font-size: 12px; line-height: 1.55; }
.page-xiaogan .xg-account .xg-visual { order: 2; }

.page-xiaogan .xg-change { padding: 120px 0 132px; background: var(--xg-paper); }
.page-xiaogan .xg-change-track { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; }
.page-xiaogan .xg-change-track::before { content: ""; position: absolute; left: 3%; right: 3%; top: 38px; height: 4px; background: linear-gradient(90deg, var(--xg-yellow), var(--xg-cyan)); }
.page-xiaogan .xg-change-track a { position: relative; padding: 74px 28px 30px; color: var(--xg-ink); text-decoration: none; background: #fff; border: 1px solid rgba(16,22,29,.18); transition: transform .25s, box-shadow .25s; }
.page-xiaogan .xg-change-track a:hover { transform: translateY(-8px); box-shadow: 0 24px 50px rgba(17,23,30,.1); }
.page-xiaogan .xg-change-track i { position: absolute; left: 27px; top: 20px; width: 38px; height: 38px; display: grid; place-items: center; color: var(--xg-ink); background: var(--xg-yellow); border: 6px solid var(--xg-paper); border-radius: 50%; font: 900 11px/1 ui-monospace, monospace; font-style: normal; }
.page-xiaogan .xg-change-track small { color: #75808a; font: 800 10px/1 ui-monospace, monospace; letter-spacing: .12em; }
.page-xiaogan .xg-change-track h3 { margin: 14px 0 12px; font-size: 25px; }
.page-xiaogan .xg-change-track p { min-height: 50px; margin: 0; color: #64707a; line-height: 1.7; }
.page-xiaogan .xg-change-track b { display: inline-block; margin-top: 22px; color: #254d5c; }

.page-xiaogan .xg-platform { padding: 125px 0; color: #fff; background: #0d141a; }
.page-xiaogan .xg-platform-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 28px; }
.page-xiaogan .xg-platform header { padding: 42px; background: #18222b; border-top: 7px solid var(--xg-yellow); }
.page-xiaogan .xg-platform .city-eyebrow { color: var(--xg-cyan); }
.page-xiaogan .xg-platform header p:not(.city-eyebrow) { margin: 24px 0 0; color: rgba(255,255,255,.65); line-height: 1.8; }
.page-xiaogan .xg-platform-count { margin-top: 30px; display: grid; grid-template-columns: auto 1fr; align-items: baseline; gap: 8px 14px; }
.page-xiaogan .xg-platform-count b { color: var(--xg-yellow); font-size: 34px; }
.page-xiaogan .xg-platform-count span { color: rgba(255,255,255,.45); font: 800 10px/1 ui-monospace, monospace; letter-spacing: .12em; }
.page-xiaogan .xg-platform figure { margin: 0; padding: 18px; background: #172129; border: 1px solid rgba(255,255,255,.12); }
.page-xiaogan .xg-platform figure img { display: block; width: 100%; height: auto; }
.page-xiaogan .xg-platform figure figcaption { display: flex; justify-content: space-between; gap: 20px; padding: 15px 4px 0; color: rgba(255,255,255,.66); font-size: 11px; }
.page-xiaogan .xg-platform figure figcaption span { color: var(--xg-cyan); font-family: ui-monospace, monospace; }
.page-xiaogan .xg-workspaces { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, 1fr); }
.page-xiaogan .xg-workspaces article { padding: 26px; border: 1px solid rgba(255,255,255,.14); border-right: 0; background: #151e26; }
.page-xiaogan .xg-workspaces article:last-child { border-right: 1px solid rgba(255,255,255,.14); }
.page-xiaogan .xg-workspaces i { color: var(--xg-cyan); font: 900 11px/1 ui-monospace, monospace; font-style: normal; }
.page-xiaogan .xg-workspaces b { display: block; margin-top: 12px; font-size: 20px; }
.page-xiaogan .xg-workspaces p { margin: 10px 0 0; color: rgba(255,255,255,.55); font-size: 13px; line-height: 1.7; }
.page-xiaogan .xg-platform-boundary { grid-column: 1 / -1; display: grid; grid-template-columns: 180px 1fr auto; align-items: center; gap: 24px; padding: 23px 28px; color: var(--xg-ink); background: var(--xg-yellow); }
.page-xiaogan .xg-platform-boundary p { margin: 0; font-size: 14px; line-height: 1.7; }
.page-xiaogan .xg-platform-boundary a { padding: 10px 14px; color: #fff; text-decoration: none; background: var(--xg-ink); font-weight: 800; }

.page-xiaogan .xg-growth-links { margin-top: 30px; display: grid; gap: 10px; }
.page-xiaogan .xg-growth-links a { display: grid; grid-template-columns: 110px 1fr; gap: 4px 18px; padding: 18px; color: #fff; text-decoration: none; background: var(--xg-steel); border-left: 5px solid var(--xg-cyan); }
.page-xiaogan .xg-growth-links small { grid-row: 1 / span 2; color: var(--xg-cyan); font: 800 9px/1.4 ui-monospace, monospace; letter-spacing: .1em; }
.page-xiaogan .xg-growth-links span { color: rgba(255,255,255,.58); font-size: 12px; }

.page-xiaogan .xg-reading { padding: 120px 0 130px; color: #fff; background: var(--xg-slate); }
.page-xiaogan .xg-reading .city-eyebrow { color: var(--xg-cyan); }
.page-xiaogan .xg-heading--light > p { color: rgba(255,255,255,.65); }
.page-xiaogan .xg-article-line { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid rgba(255,255,255,.2); border-left: 1px solid rgba(255,255,255,.2); }
.page-xiaogan .xg-article-line a { min-height: 325px; padding: 24px; display: flex; flex-direction: column; color: #fff; text-decoration: none; border-right: 1px solid rgba(255,255,255,.2); border-bottom: 1px solid rgba(255,255,255,.2); transition: background .25s; }
.page-xiaogan .xg-article-line a:hover { background: rgba(33,212,237,.1); }
.page-xiaogan .xg-article-line i { color: var(--xg-yellow); font: 900 13px/1 ui-monospace, monospace; font-style: normal; }
.page-xiaogan .xg-article-line span { margin-top: 38px; color: var(--xg-cyan); font-size: 12px; }
.page-xiaogan .xg-article-line h3 { margin: 12px 0 24px; font-size: 18px; line-height: 1.55; }
.page-xiaogan .xg-article-line b { margin-top: auto; color: rgba(255,255,255,.55); font-size: 12px; }

.page-xiaogan .xg-faq { padding: 122px 0; background: var(--xg-paper); }
.page-xiaogan .xg-faq-grid { display: grid; grid-template-columns: .68fr 1.32fr; gap: 80px; align-items: start; }
.page-xiaogan .xg-faq header { position: sticky; top: 110px; }
.page-xiaogan .xg-faq header p:last-child { margin: 28px 0 0; color: #5b6770; line-height: 1.85; }
.page-xiaogan .xg-faq .faq-list { display: grid; gap: 12px; }
.page-xiaogan .xg-faq details { border: 1px solid rgba(16,22,29,.2); background: #fff; }
.page-xiaogan .xg-faq summary { padding: 24px 25px; display: grid; grid-template-columns: 38px 1fr auto; gap: 14px; align-items: center; cursor: pointer; list-style: none; font-weight: 800; }
.page-xiaogan .xg-faq summary::-webkit-details-marker { display: none; }
.page-xiaogan .xg-faq summary i { color: var(--xg-orange); font: 900 11px/1 ui-monospace, monospace; font-style: normal; }
.page-xiaogan .xg-faq summary b { font-size: 22px; transition: transform .2s; }
.page-xiaogan .xg-faq details[open] summary { background: var(--xg-yellow); }
.page-xiaogan .xg-faq details[open] summary b { transform: rotate(45deg); }
.page-xiaogan .xg-faq details > p { margin: 0; padding: 24px 77px 27px; color: #53606a; line-height: 1.9; }

.page-xiaogan .xg-final-ad { background: var(--xg-ink); }
.page-xiaogan .xg-final { padding: 96px 0; color: #fff; background: #111820; }
.page-xiaogan .xg-final .city-shell { display: grid; grid-template-columns: 1.05fr .7fr; gap: 80px; align-items: end; }
.page-xiaogan .xg-final small { grid-column: 1 / -1; color: var(--xg-cyan); font: 800 11px/1 ui-monospace, monospace; letter-spacing: .14em; }
.page-xiaogan .xg-final h2 { color: var(--xg-yellow); }
.page-xiaogan .xg-final p { margin: 0; color: rgba(255,255,255,.64); line-height: 1.85; }

@media (max-width: 960px) {
  .page-xiaogan .xg-hero-shell { grid-template-columns: 1fr; }
  .page-xiaogan .xg-hero-signal { display: none; }
  .page-xiaogan .xg-heading,
  .page-xiaogan .xg-facts-grid,
  .page-xiaogan .xg-zig,
  .page-xiaogan .xg-zig--right,
  .page-xiaogan .xg-platform-grid,
  .page-xiaogan .xg-faq-grid,
  .page-xiaogan .xg-final .city-shell { grid-template-columns: 1fr; gap: 40px; }
  .page-xiaogan .xg-zig::before { display: none; }
  .page-xiaogan .xg-account .xg-visual { order: 0; }
  .page-xiaogan .xg-sector-line { grid-template-columns: repeat(3, 1fr); }
  .page-xiaogan .xg-route-board { grid-template-columns: 320px 1fr; }
  .page-xiaogan .xg-route-panels { padding: 44px; }
  .page-xiaogan .xg-workspaces { grid-template-columns: 1fr 1fr; }
  .page-xiaogan .xg-article-line { grid-template-columns: 1fr 1fr; }
  .page-xiaogan .xg-faq header { position: static; }
  .page-xiaogan .xg-platform-boundary { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .page-xiaogan .city-shell { width: min(100% - 28px, 1180px); }
  .page-xiaogan h2 { font-size: clamp(29px, 9vw, 33px); letter-spacing: -.045em; }
  .page-xiaogan .xg-hero { min-height: 760px; }
  .page-xiaogan .xg-hero-shell { min-height: 760px; padding: 24px 0 26px; grid-template-rows: auto 1fr auto; }
  .page-xiaogan .xg-hero-mask { background: linear-gradient(180deg, rgba(7,11,15,.92) 0%, rgba(7,11,15,.66) 43%, rgba(7,11,15,.43) 68%, rgba(7,11,15,.94) 100%); }
  .page-xiaogan .xg-hero-media img { object-position: center center; }
  .page-xiaogan .xg-hero-copy { align-self: start; margin-top: 38px; }
  .page-xiaogan .xg-hero-copy h1 { font-size: clamp(36px, 11vw, 40px); line-height: 1.02; }
  .page-xiaogan .xg-hero-copy > p:not(.city-eyebrow) { margin-top: 20px; font-size: 15px; line-height: 1.72; }
  .page-xiaogan .xg-actions { margin-top: 23px; }
  .page-xiaogan .xg-actions a { min-height: 44px; padding-inline: 15px; font-size: 13px; }
  .page-xiaogan .xg-hero-strip { grid-template-columns: repeat(4, 1fr); gap: 7px; padding: 12px; }
  .page-xiaogan .xg-hero-strip i { display: none; }
  .page-xiaogan .xg-hero-strip span { font-size: 10px; text-align: center; }
  .page-xiaogan .city-ad { padding-block: 18px; }
  .page-xiaogan .city-ad .city-ad-inner { width: min(100% - 28px, 1200px); }
  .page-xiaogan .city-ad img { max-height: 920px; }
  .page-xiaogan .xg-route,
  .page-xiaogan .xg-change,
  .page-xiaogan .xg-platform,
  .page-xiaogan .xg-reading,
  .page-xiaogan .xg-faq { padding: 82px 0; }
  .page-xiaogan .xg-setup,
  .page-xiaogan .xg-account,
  .page-xiaogan .xg-growth { padding: 86px 0; }
  .page-xiaogan .xg-heading { margin-bottom: 34px; gap: 22px; }
  .page-xiaogan .xg-heading > p { font-size: 15px; }
  .page-xiaogan .xg-route-board { grid-template-columns: 1fr; }
  .page-xiaogan .xg-route-nav { padding: 14px; grid-template-columns: repeat(4, minmax(122px, 1fr)); overflow-x: auto; gap: 8px; }
  .page-xiaogan .xg-route-nav::after { display: none; }
  .page-xiaogan .xg-route-nav button { grid-template-columns: 34px 1fr; padding: 12px; min-width: 122px; }
  .page-xiaogan .xg-route-nav i { width: 34px; height: 34px; }
  .page-xiaogan .xg-route-nav b { font-size: 14px; }
  .page-xiaogan .xg-route-nav span { display: none; }
  .page-xiaogan .xg-route-panels { padding: 30px 22px 36px; }
  .page-xiaogan .xg-route-panels h3 { font-size: 26px; }
  .page-xiaogan .xg-route-panels p { font-size: 15px; }
  .page-xiaogan .xg-facts-grid { gap: 34px; }
  .page-xiaogan .xg-facts-numbers article { padding: 19px 14px; }
  .page-xiaogan .xg-facts-numbers b { font-size: 28px; }
  .page-xiaogan .xg-sector-line { grid-template-columns: 1fr 1fr; }
  .page-xiaogan .xg-sector-line span { padding: 15px 7px; font-size: 13px; border-bottom: 1px solid rgba(255,255,255,.18); }
  .page-xiaogan .xg-zig { gap: 36px; }
  .page-xiaogan .xg-copy > p:not(.city-eyebrow):not(.xg-note) { font-size: 15px; }
  .page-xiaogan .xg-copy ol li { grid-template-columns: 92px 1fr; padding: 15px; }
  .page-xiaogan .xg-relay { grid-template-columns: 1fr; }
  .page-xiaogan .xg-change-track { grid-template-columns: 1fr; gap: 18px; }
  .page-xiaogan .xg-change-track::before { left: 45px; top: 30px; bottom: 30px; width: 4px; height: auto; }
  .page-xiaogan .xg-change-track a { padding-top: 65px; }
  .page-xiaogan .xg-platform header { padding: 28px 22px; }
  .page-xiaogan .xg-workspaces { grid-template-columns: 1fr; }
  .page-xiaogan .xg-workspaces article { border-right: 1px solid rgba(255,255,255,.14); }
  .page-xiaogan .xg-platform-boundary { padding: 22px; }
  .page-xiaogan .xg-growth-links a { grid-template-columns: 1fr; }
  .page-xiaogan .xg-growth-links small { grid-row: auto; }
  .page-xiaogan .xg-article-line { grid-template-columns: 1fr; }
  .page-xiaogan .xg-article-line a { min-height: 230px; }
  .page-xiaogan .xg-article-line span { margin-top: 28px; }
  .page-xiaogan .xg-faq details > p { padding: 20px 24px 24px; }
  .page-xiaogan .xg-faq summary { padding: 20px 18px; grid-template-columns: 30px 1fr auto; gap: 10px; }
  .page-xiaogan .xg-final { padding: 72px 0; }
}

@media (prefers-reduced-motion: reduce) {
  .page-xiaogan .reveal { opacity: 1; transform: none; transition: none; }
  .page-xiaogan .xg-route-nav button,
  .page-xiaogan .xg-change-track a { transition: none; }
}