/* ==========================================================================
   庚辛资本 · 八周年特别版覆盖层
   在现网 styles.css / brand-manifesto.css / anniversary-v2.css 之后加载。
   只新增，不改写既有选择器；纯 CSS，无外部依赖。
   遵《八周年官方视觉系统与技术规范》：色板 D（雪白 × 香槟金）·
   精密器件边界 · 动效"慢、少、一次"· prefers-reduced-motion 降为静态
   ========================================================================== */
:root{
  --gx-gold:#c8911e;
  --gx-gold-mineral:#b8945f;      /* 矿物金：带灰度，不是电商促销金 */
  --gx-gold-hair:rgba(184,148,95,.42);
  --gx-ice-hair:rgba(104,189,221,.42);
  --gx-ink:#071b42;
  --gx-line:#dde5ed;
  --gx-muted:#5e6b7b;
  --gx-muted2:#8a97a8;
  --gx-ease:cubic-bezier(.22,1,.36,1);
}

.gx-gold{color:var(--gx-gold)}

/* ---------- 首屏：八周年标记 ---------- */
.hero .eyebrow{white-space:normal}
.hero-fact.gx-fact-8 dt{color:var(--gx-gold)}

/* 八段微刻度：不写"八"，也不需要读者去数 */
.hero-facts{position:relative;padding-top:14px}
.hero-facts::before{
  content:"";position:absolute;left:0;right:0;top:0;height:11px;
  background:
    linear-gradient(90deg,var(--gx-gold-hair) 0 1px,transparent 1px) 0 0/12.5% 11px repeat-x,
    linear-gradient(var(--gx-gold-hair),var(--gx-gold-hair)) 0 100%/100% 1px no-repeat;
  opacity:.85;pointer-events:none;
}

/* ---------- 发射前五检 ---------- */
.gx-five{
  margin:26px 0 24px;padding:22px 24px;
  border:1px solid var(--gx-gold-hair);
  background:linear-gradient(160deg,rgba(255,255,255,.9),rgba(255,251,242,.55));
}
.gx-five-k{
  font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:#8f641a;margin-bottom:14px;
}
.gx-five ol{list-style:none;margin:0;padding:0;display:grid;gap:1px;background:var(--gx-line)}
.gx-five li{
  background:#fff;padding:13px 16px;display:grid;
  grid-template-columns:70px 1fr;gap:14px;align-items:baseline;
}
.gx-five li b{font-size:15px;color:var(--gx-ink);font-weight:700}
.gx-five li span{font-size:14px;line-height:1.75;color:var(--gx-muted)}
.gx-five-note{
  margin:14px 0 0!important;font-size:13px!important;line-height:1.8;
  color:var(--gx-muted2)!important;
}
@media(max-width:640px){
  .gx-five{padding:18px 16px}
  .gx-five li{grid-template-columns:1fr;gap:5px}
}

/* ---------- 上下文拉齐（组织能力） ---------- */
.gx-context{
  margin-top:18px!important;padding-left:18px;
  border-left:2px solid var(--gx-gold);
}
.gx-context b{color:var(--gx-ink)}

/* ---------- 决策边界三栏表 ---------- */
.gx-bounds{margin:34px 0 40px}
.gx-bounds-k{
  font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:#8f641a;margin-bottom:16px;
}
.gx-bounds table{width:100%;border-collapse:collapse;font-size:14.5px}
.gx-bounds th,.gx-bounds td{
  padding:14px 16px;border-bottom:1px solid var(--gx-line);
  text-align:left;vertical-align:top;
}
.gx-bounds thead th{
  font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gx-muted2);border-bottom:1px solid var(--gx-ink);padding-bottom:10px;
}
.gx-bounds td:first-child{font-weight:600;color:var(--gx-ink);width:26%}
.gx-bounds td.own{font-weight:700;color:var(--gx-ink)}
.gx-bounds td.gla{color:var(--gx-muted)}
.gx-bounds-note{margin-top:12px;font-size:12.5px;line-height:1.75;color:var(--gx-muted2)}
@media(max-width:760px){
  .gx-bounds thead{display:none}
  .gx-bounds table,.gx-bounds tbody,.gx-bounds tr,.gx-bounds td{display:block;width:100%}
  .gx-bounds tr{border-bottom:1px solid var(--gx-line);padding-block:10px}
  .gx-bounds td{border:0;padding:3px 0}
  .gx-bounds td:first-child{width:auto;margin-bottom:4px}
  .gx-bounds td.own::before{content:"公司决定 · ";color:var(--gx-muted2);font-weight:400;font-size:12px}
  .gx-bounds td.gla::before{content:"庚辛统筹 · ";color:var(--gx-muted2);font-size:12px}
}

/* ---------- 六级递进：把并列改成阶梯 ---------- */
.gx-order-k{
  font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:#8f641a;margin:0 0 18px;
}
.mandate .mandate-grid{counter-reset:gxstep}
.mandate .mandate-grid > article{position:relative;overflow:hidden}
/* 底部金条逐级加长：一眼看出这是递进而非并列 */
.mandate .mandate-grid > article::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;
  background:linear-gradient(90deg,var(--gx-ink),var(--gx-gold));
  opacity:.55;transition:width .6s var(--gx-ease);
}
.mandate .mandate-grid > article:nth-child(1)::after{width:16%}
.mandate .mandate-grid > article:nth-child(2)::after{width:32%}
.mandate .mandate-grid > article:nth-child(3)::after{width:48%}
.mandate .mandate-grid > article:nth-child(4)::after{width:64%}
.mandate .mandate-grid > article:nth-child(5)::after{width:82%}
.mandate .mandate-grid > article:nth-child(6)::after{width:100%;opacity:1;background:var(--gx-gold)}
.gx-em{
  display:block;margin-top:10px;font-style:normal;font-size:13px;
  font-weight:700;color:#8f641a;
}

/* ---------- 排序论证 ---------- */
.gx-order{
  margin:34px 0 0;padding:24px 0 24px 26px;
  border-left:2px solid var(--gx-gold);
}
.gx-order p{
  margin:0;font-size:clamp(19px,2.2vw,26px);line-height:1.55;
  font-weight:700;letter-spacing:-.01em;color:var(--gx-ink);
}
.gx-order small{
  display:block;margin-top:15px;font-size:13.5px;line-height:1.85;
  color:var(--gx-muted);font-weight:400;
}
.gx-soft{margin-top:26px;font-size:15px;line-height:1.8;color:var(--gx-muted)}

/* ---------- 北坡图：左下冰蓝、右上矿物金，两种光在同一条山脊相遇 ---------- */
.north-slope-visual{position:relative}
.north-slope-visual::before,
.north-slope-visual::after{content:"";position:absolute;pointer-events:none}
.north-slope-visual::before{
  left:0;bottom:0;width:38%;height:38%;
  border-left:1px solid var(--gx-ice-hair);
  border-bottom:1px solid var(--gx-ice-hair);
}
.north-slope-visual::after{
  right:0;top:0;width:38%;height:38%;
  border-right:1px solid var(--gx-gold-hair);
  border-top:1px solid var(--gx-gold-hair);
}

/* ---------- 八节点分隔线：把"八"编码成系统节奏 ---------- */
.section.frameworks::before,
.section.focus::before{
  content:"";display:block;height:1px;margin:0 0 clamp(40px,5vw,72px);
  background:
    radial-gradient(circle at 6.25% 50%,var(--gx-gold-mineral) 0 2.5px,transparent 2.6px) 0 0/12.5% 100% repeat-x,
    linear-gradient(var(--gx-line),var(--gx-line));
  opacity:.8;
}

/* ---------- 动效：慢、少、一次 ---------- */
@media (prefers-reduced-motion:reduce){
  .gx-five,.gx-bounds,.gx-order{transition:none!important}
  .mandate .mandate-grid > article::after{transition:none}
}

/* ---------- 08 / TRUST 收口 ---------- */
.gx-trust{background:#fff}
.gx-trust-in{margin-top:52px}
.gx-trust h2{
  font-size:clamp(38px,5vw,72px);line-height:1.05;letter-spacing:-.045em;margin:0;
}
.gx-trust-lead{
  margin:26px 0 0;font-size:clamp(17px,1.6vw,22px);line-height:1.75;color:#33445c;max-width:52ch;
}
.gx-trust-grid{
  display:grid;grid-template-columns:repeat(3,1fr);margin-top:48px;
  border-left:1px solid var(--gx-line);border-top:1px solid var(--gx-line);
}
.gx-trust-grid > div{
  padding:30px;border-right:1px solid var(--gx-line);border-bottom:1px solid var(--gx-line);
  display:grid;gap:12px;align-content:start;
}
.gx-trust-grid b{font-size:20px;color:var(--gx-ink);font-weight:700}
.gx-trust-grid span{font-size:14.5px;line-height:1.75;color:var(--gx-muted)}
.gx-trust-foot{
  margin-top:26px;font-size:13.5px;color:var(--gx-muted2);
  padding-top:15px;border-top:1px solid var(--gx-gold-hair);max-width:46ch;
}
@media(max-width:700px){.gx-trust-grid{grid-template-columns:1fr}}

/* ---------- 健壮性：JS 未执行时内容仍可见（原站 .reveal 默认 opacity:0） ---------- */
html:not([data-glacier-app-ready="1"]) .reveal{opacity:1;transform:none}

/* ---------- 新增图表 ---------- */
.gx-ladder{margin:0 0 34px}
.gx-ladder svg{width:100%;height:auto;display:block;font-family:Inter,"PingFang SC",sans-serif}
.gx-arc{margin:26px 0 8px}
.gx-arc svg{width:100%;height:auto;display:block;font-family:Inter,"PingFang SC",sans-serif}
@media(max-width:700px){.gx-ladder,.gx-arc{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .gx-ladder svg{min-width:760px}.gx-arc svg{min-width:700px}}

/* ---------- 深色区（capacity）适配：浅色组件在深底上的修正 ---------- */
.capacity .gx-five{
  background:rgba(255,255,255,.045);
  border-color:rgba(226,179,71,.34);
}
.capacity .gx-five-k{color:#e2b347}
.capacity .gx-five ol{background:rgba(255,255,255,.14)}
.capacity .gx-five li{background:#0b2149}
.capacity .gx-five li b{color:#fff}
.capacity .gx-five li span{color:#9db0cc}
.capacity .gx-five-note{color:#8399ba!important}
.capacity .gx-context{border-left-color:#e2b347}
.capacity .gx-context b{color:#fff}          /* 原为深蓝，在深底上不可见 */
.capacity .gx-arc{margin:44px 0 0;width:100%}

/* ==========================================================================
   八周年首屏：整屏深海蓝（官方色板 B「深海蓝 × 白金」）
   原 .hero::after 是「白→透明」渐变压在白底上，在浅色首屏里显成一块脏方块；
   这里整体翻成深底，让 Glacier plus 周年标真正铺进画面，而不是浮在上面。
   ========================================================================== */
.hero{background:#061634;color:#fff;position:relative;isolation:isolate}

/* 周年标：改为深蓝渐变 + 柔和融合，铺满右下 */
.hero::after{
  background-image:
    linear-gradient(96deg,#061634 6%,rgba(6,22,52,.94) 38%,rgba(6,22,52,.62) 66%,rgba(6,22,52,.30) 100%),
    url("assets/anniversary-8/glacier-plus-8th-banner.jpg")!important;
  background-position:center,right -4% bottom 8%!important;
  background-size:cover,min(76vw,1080px) auto!important;
  opacity:.9!important;
  filter:saturate(.55) contrast(1.02) brightness(1.06)!important;
  mix-blend-mode:normal;
}
/* 底部再压一层，避免图片下缘出现硬边 */
.hero::before{
  border-color:rgba(104,189,221,.20)!important;
  box-shadow:0 0 0 80px rgba(104,189,221,.030),0 0 0 160px rgba(226,179,71,.022)!important;
}
.hero .hero-grid{
  background-image:
    linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
}

/* 文字层 */
.hero .eyebrow{color:#e2b347}
.hero h1{color:#fff}
.hero h1 em{color:#e2b347}
.hero .hero-lead{color:#c3d1e6}

/* 按钮 */
.hero .button.primary{background:#e2b347;color:#061634}
.hero .button.primary:hover{background:#fff;color:#061634}
.hero .button.text-button{color:#fff;border-bottom-color:rgba(255,255,255,.6)}
.hero .button.text-button:hover{color:#e2b347;border-bottom-color:#e2b347}

/* 指标卡：深底上的精密器件质感 */
.hero-facts{padding:14px 0 0}
.hero-facts::before{
  background:
    linear-gradient(90deg,rgba(226,179,71,.55) 0 1px,transparent 1px) 0 0/12.5% 11px repeat-x,
    linear-gradient(rgba(226,179,71,.45),rgba(226,179,71,.45)) 0 100%/100% 1px no-repeat;
}
.hero .hero-fact{border-top-color:rgba(255,255,255,.16)}
.hero .hero-facts dt{color:#fff}
.hero .hero-fact.gx-fact-8 dt{color:#e2b347}
.hero .hero-facts dd{color:#93a9c8}
.hero .hero-facts dd b{color:#dbe6f5}

.hero .scroll-cue{color:#8ba0bd}
.hero .scroll-cue span{background:#e2b347}

/* 白色 header 压在深色首屏上会显得断层：让它在顶部时透明融入 */
.site-header{background:rgba(6,22,52,.72);border-bottom-color:rgba(255,255,255,.10)}
.site-header .site-nav a{color:#e7eefa}
.site-header .menu-toggle{color:#e7eefa}
.site-header .brand img{filter:brightness(0) invert(1);opacity:.94}
/* 滚过首屏后恢复浅色（由 app.js 无关，纯 CSS 做不到滚动感知，故统一深色以保持一致） */

@media(max-width:700px){
  .hero::after{
    background-position:center,right -18% bottom 4%!important;
    background-size:cover,150vw auto!important;
    opacity:.82!important;
  }
}

/* 指标卡：去掉原浅色底，改为深底上的克制分栏 */
.hero .hero-facts{
  background:none!important;border:none!important;box-shadow:none!important;
  padding:16px 0 0!important;
}
.hero .hero-facts::after{content:none!important}
.hero .hero-fact{
  background:none!important;border:0!important;
  border-top:1px solid rgba(255,255,255,.16)!important;
  padding:20px 0!important;
}
.hero .hero-fact.gx-fact-8{border-top-color:rgba(226,179,71,.55)!important}

/* 水印：再往右下推，只留环标与手写体作为质感，不切断英文 */
.hero::after{
  background-position:center,right -14% bottom -6%!important;
  background-size:cover,min(64vw,880px) auto!important;
  opacity:.62!important;
}
@media(max-width:700px){
  .hero::after{background-position:center,right -30% bottom -4%!important;
    background-size:cover,140vw auto!important;opacity:.5!important}
}

/* ---------- 首屏银河系（替换原来那个半圆） ---------- */
.hero::before{display:none!important}          /* 原半圆下线 */
.gx-galaxy{
  position:absolute;z-index:0;pointer-events:none;
  right:-6%;top:50%;transform:translateY(-52%);
  width:min(72vw,1020px);
  opacity:.9;
  mask-image:radial-gradient(ellipse 62% 58% at 52% 50%,#000 42%,rgba(0,0,0,.55) 68%,transparent 92%);
  -webkit-mask-image:radial-gradient(ellipse 62% 58% at 52% 50%,#000 42%,rgba(0,0,0,.55) 68%,transparent 92%);
}
.gx-galaxy svg{width:100%;height:auto;display:block}
.hero-copy,.hero-facts,.scroll-cue{position:relative;z-index:2}
@media(max-width:1050px){
  .gx-galaxy{right:-24%;top:30%;width:120vw;opacity:.55}
}
@media(max-width:700px){
  .gx-galaxy{right:-40%;top:24%;width:165vw;opacity:.42}
  .gx-galaxy .gx-sol text{font-size:22px}
}

/* 修正：标注不得被右边缘裁掉 */
.gx-galaxy{right:1.5%!important;width:min(64vw,900px)!important;top:46%!important}
@media(max-width:1280px){.gx-galaxy{width:min(70vw,820px)!important;right:1%!important}}
@media(max-width:1050px){.gx-galaxy{right:-8%!important;top:28%!important;width:112vw!important;opacity:.5}}
@media(max-width:700px){.gx-galaxy{right:-18%!important;top:22%!important;width:150vw!important;opacity:.38}}

/* 不过期原则：与正文同级但略作区分 */
.gx-lasting{
  margin-top:6px;padding-left:16px;border-left:2px solid var(--gx-gold-hair);
  color:#4a5c74;
}

/* ---------- 07 / COMPANIES 长期陪伴的公司 ---------- */
.gx-port{background:#fff}
.gx-port-grid{
  display:grid;grid-template-columns:repeat(5,1fr);
  border-left:1px solid var(--gx-line);border-top:1px solid var(--gx-line);
}
.gx-port-grid article{
  padding:24px 20px;border-right:1px solid var(--gx-line);border-bottom:1px solid var(--gx-line);
  display:grid;gap:7px;align-content:start;min-height:132px;
  transition:background .25s var(--gx-ease);
}
.gx-port-grid article:hover{background:#fbfaf6}
.gx-port-grid b{
  font-size:10.5px;font-weight:700;letter-spacing:.11em;text-transform:uppercase;
  color:var(--gx-gold-mineral);
}
.gx-port-grid h3{font-size:17px;margin:0;color:var(--gx-ink);font-weight:700}
.gx-port-grid p{font-size:13px;line-height:1.6;color:var(--gx-muted)}
.gx-port-note{
  margin-top:22px;padding-top:14px;border-top:1px solid var(--gx-gold-hair);
  font-size:13.5px;color:var(--gx-muted2);max-width:44ch;
}
@media(max-width:1100px){.gx-port-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:700px){.gx-port-grid{grid-template-columns:repeat(2,1fr)}
  .gx-port-grid article{padding:18px 14px;min-height:112px}
  .gx-port-grid h3{font-size:15px}}

/* ---------- 公司板块：仅列名的补充 ---------- */
.gx-port-more{margin-top:26px}
.gx-port-more-k{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#8f641a;margin-bottom:14px}
.gx-port-chips{display:flex;flex-wrap:wrap;gap:10px}
.gx-port-chips span{
  padding:9px 16px;border:1px solid var(--gx-line);font-size:14.5px;color:var(--gx-ink);
  background:#fff;transition:border-color .25s var(--gx-ease)
}
.gx-port-chips span:hover{border-color:var(--gx-gold-hair)}

/* ---------- 08 / SKIN IN THE GAME ---------- */
.gx-skin{background:var(--gx-ink);color:#e7eefa}
.gx-skin .section-kicker{color:#e2b347}
.gx-skin h2{color:#fff}
.gx-skin .section-heading p{color:#a9bcd8}
.gx-skin-list{
  list-style:none;margin:8px 0 0;padding:0;
  display:grid;grid-template-columns:repeat(3,1fr);
  border-left:1px solid rgba(255,255,255,.14);border-top:1px solid rgba(255,255,255,.14);
}
.gx-skin-list li{
  padding:26px 24px;border-right:1px solid rgba(255,255,255,.14);border-bottom:1px solid rgba(255,255,255,.14);
  font-size:19px;font-weight:700;color:#fff;position:relative;
}
.gx-skin-list li::before{
  content:"";position:absolute;left:0;top:0;width:3px;height:100%;background:#e2b347;opacity:.75;
}
.gx-skin-foot{
  margin-top:34px;padding-top:18px;border-top:1px solid rgba(226,179,71,.34);
  display:grid;gap:12px;max-width:74ch;
}
.gx-skin-foot p{font-size:14.5px;line-height:1.85;color:#93a9c8}
@media(max-width:900px){.gx-skin-list{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.gx-skin-list{grid-template-columns:1fr}.gx-skin-list li{padding:20px}}
.gx-skin-note{margin:16px 0 0;font-size:12.5px;color:#7f95b5;letter-spacing:.02em}

/* ---------- 07 / THE 8TH YEAR 两个样子 ---------- */
.gx-eighth{background:#fff}
.gx-eighth-grid{display:grid;grid-template-columns:repeat(2,1fr);border-left:1px solid var(--gx-line);border-top:1px solid var(--gx-line)}
.gx-eighth-grid article{position:relative;padding:34px 32px 38px;border-right:1px solid var(--gx-line);border-bottom:1px solid var(--gx-line);display:grid;gap:14px;align-content:start;background:#fff}
.gx-eighth-grid article::before{content:"";position:absolute;left:0;top:0;width:100%;height:2px;background:var(--gx-ink);opacity:.5}
.gx-eighth-grid article.gx-eighth-next::before{background:var(--gx-gold);opacity:1}
.gx-eighth-grid b{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#8f641a}
.gx-eighth-grid h3{margin:0;font-size:clamp(22px,2.2vw,30px);line-height:1.35;letter-spacing:-.02em;color:var(--gx-ink)}
.gx-eighth-grid p{font-size:15px;line-height:1.85;color:var(--gx-muted)}
.gx-eighth-note{margin-top:24px;padding-top:15px;border-top:1px solid var(--gx-gold-hair);font-size:13.5px;line-height:1.8;color:var(--gx-muted2);max-width:56ch}
@media(max-width:760px){.gx-eighth-grid{grid-template-columns:1fr}.gx-eighth-grid article{padding:24px 20px 28px}}

/* ---------- 行业坐标 WHERE WE STAND ---------- */
.gx-coords{margin-top:44px}
.gx-coords-k{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#8f641a;margin-bottom:14px}
.gx-coords-lead{font-size:clamp(17px,1.8vw,22px);font-weight:700;letter-spacing:-.01em;color:var(--gx-ink);margin:0 0 20px}
.gx-coords-grid{display:grid;grid-template-columns:repeat(4,1fr);border-left:1px solid var(--gx-line);border-top:1px solid var(--gx-line)}
.gx-coords-grid>div{padding:20px 22px;border-right:1px solid var(--gx-line);border-bottom:1px solid var(--gx-line);display:grid;gap:8px;background:#fff}
.gx-coords-grid b{font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--gx-muted2)}
.gx-coords-grid span{font-size:clamp(19px,1.9vw,25px);font-weight:780;letter-spacing:-.02em;color:var(--gx-ink)}
.gx-coords-grid .gx-coords-self{background:linear-gradient(160deg,rgba(255,251,242,.9),#fff);border-bottom:2px solid var(--gx-gold)}
.gx-coords-grid .gx-coords-self b{color:#8f641a}
.gx-coords-grid .gx-coords-self span{color:var(--gx-gold)}
.gx-coords-note{margin-top:14px;font-size:13px;line-height:1.8;color:var(--gx-muted2);max-width:60ch}
@media(max-width:760px){.gx-coords-grid{grid-template-columns:repeat(2,1fr)}}

/* ---------- 方法论谱系 A LINEAGE OF MANAGEMENT ---------- */
.gx-lineage{margin:0 0 40px}
.gx-lineage-k{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#8f641a;margin-bottom:14px}
.gx-lineage-grid{display:grid;grid-template-columns:repeat(6,1fr);border-left:1px solid var(--gx-line);border-top:1px solid var(--gx-line)}
.gx-lineage-grid>div{padding:18px 18px 20px;border-right:1px solid var(--gx-line);border-bottom:1px solid var(--gx-line);display:grid;gap:7px;align-content:start;background:#fff}
.gx-lineage-grid b{font-size:12px;font-weight:600;letter-spacing:.08em;color:var(--gx-muted2)}
.gx-lineage-grid span{font-size:clamp(15px,1.35vw,18px);font-weight:760;letter-spacing:-.015em;color:var(--gx-ink);line-height:1.3}
.gx-lineage-grid i{font-style:normal;font-size:10px;font-weight:700;letter-spacing:.12em;color:#8f641a}
.gx-lineage-grid .gx-lineage-self{background:linear-gradient(160deg,rgba(255,251,242,.92),#fff);border-bottom:2px solid var(--gx-gold)}
.gx-lineage-grid .gx-lineage-self b{color:#8f641a}
.gx-lineage-grid .gx-lineage-self span{color:var(--gx-gold)}
.gx-lineage-note{margin-top:14px;font-size:13px;line-height:1.8;color:var(--gx-muted2);max-width:62ch}
@media(max-width:1050px){.gx-lineage-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:600px){.gx-lineage-grid{grid-template-columns:repeat(2,1fr)}}

/* ---------- 11 / GLACIERS 年轻同事 ---------- */
.gx-young{background:#f4f8fb}
.gx-young .gx-lineage-grid>div{background:#fff}
.gx-young-grid{display:grid;grid-template-columns:repeat(3,1fr);border-left:1px solid var(--gx-line);border-top:1px solid var(--gx-line)}
.gx-young-grid>div{padding:28px 26px;border-right:1px solid var(--gx-line);border-bottom:1px solid var(--gx-line);background:#fff;display:grid;gap:12px;align-content:start}
.gx-young-grid b{font-size:19px;color:var(--gx-ink);font-weight:700}
.gx-young-grid span{font-size:14.5px;line-height:1.8;color:var(--gx-muted)}
.gx-young-foot{margin-top:24px;padding-top:15px;border-top:1px solid var(--gx-gold-hair);font-size:13.5px;color:var(--gx-muted2);max-width:52ch}
@media(max-width:900px){.gx-young-grid{grid-template-columns:1fr}}

/* ===== 2026-08-02 八周年会议精神增量（只新增，不改写既有规则） ===== */
/* 07 / THE 8TH YEAR：第二个八年 · 一快一慢 */
.gx-pace{margin-top:34px}
.gx-pace-k{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#8f641a;margin-bottom:14px}
.gx-pace-grid{display:grid;grid-template-columns:repeat(2,1fr);border-left:1px solid var(--gx-line);border-top:1px solid var(--gx-line)}
.gx-pace-grid>div{padding:26px 28px 30px;border-right:1px solid var(--gx-line);border-bottom:1px solid var(--gx-line);display:grid;gap:10px;align-content:start;background:#fff}
.gx-pace-grid b{font-size:clamp(17px,1.7vw,21px);font-weight:780;letter-spacing:-.01em;color:var(--gx-ink)}
.gx-pace-grid span{font-size:14.5px;line-height:1.85;color:var(--gx-muted)}
.gx-pace-note{margin-top:14px;font-size:13px;line-height:1.8;color:var(--gx-muted2);max-width:60ch}
@media(max-width:760px){.gx-pace-grid{grid-template-columns:1fr}.gx-pace-grid>div{padding:22px 20px 24px}}
/* 11 / THE ORGANIZATION：Stop Doing List */
.gx-stopdoing{margin-top:30px;border-left:2px solid var(--gx-gold);padding:8px 0 8px 22px}
.gx-stopdoing b{display:block;font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#8f641a;margin-bottom:8px}
.gx-stopdoing p{margin:0;font-size:14.5px;line-height:1.85;color:var(--gx-muted);max-width:70ch}

/* ===== 2026-08-02 整站重构：VISION / CULTURE / TALENT 新章（只新增） ===== */
/* 08 / VISION & VALUES */
.gx-vision-brand{margin-top:6px;border-left:2px solid var(--gx-gold);padding:10px 0 12px 24px}
.gx-vision-brand>b{display:block;font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#8f641a;margin-bottom:10px}
.gx-vision-brandline{margin:0 0 8px;font-size:clamp(24px,2.6vw,34px);font-weight:800;letter-spacing:-.02em;color:var(--gx-ink)}
.gx-vision-brand>span{font-size:13.5px;line-height:1.8;color:var(--gx-muted2);max-width:60ch;display:block}
.gx-vision-rows{margin-top:34px;display:grid;gap:28px}
.gx-vision-row>i{display:block;font-style:normal;font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#8f641a;margin-bottom:12px}
.gx-vision-cells{display:grid;grid-template-columns:repeat(3,1fr);border-left:1px solid var(--gx-line);border-top:1px solid var(--gx-line)}
.gx-vision-cells>div{padding:22px 24px 26px;border-right:1px solid var(--gx-line);border-bottom:1px solid var(--gx-line);display:grid;gap:9px;align-content:start;background:#fff}
.gx-vision-cells b{font-size:clamp(17px,1.7vw,21px);font-weight:780;letter-spacing:-.01em;color:var(--gx-ink)}
.gx-vision-cells span{font-size:14px;line-height:1.8;color:var(--gx-muted)}
.gx-vision-foot{margin-top:26px;padding-top:15px;border-top:1px solid var(--gx-gold-hair);font-size:13.5px;line-height:1.8;color:var(--gx-muted2);max-width:60ch}
@media(max-width:860px){.gx-vision-cells{grid-template-columns:1fr}.gx-vision-cells>div{padding:18px 20px 22px}}
/* 13 / CULTURE */
.gx-culture-grid{display:grid;grid-template-columns:repeat(2,1fr);border-left:1px solid var(--gx-line);border-top:1px solid var(--gx-line)}
.gx-culture-grid>div{padding:26px 28px 30px;border-right:1px solid var(--gx-line);border-bottom:1px solid var(--gx-line);display:grid;gap:10px;align-content:start;background:#fff}
.gx-culture-grid b{font-size:clamp(18px,1.8vw,22px);font-weight:780;letter-spacing:-.01em;color:var(--gx-ink)}
.gx-culture-grid span{font-size:14.5px;line-height:1.85;color:var(--gx-muted)}
.gx-culture-foot{margin-top:24px;padding-top:15px;border-top:1px solid var(--gx-gold-hair);font-size:13.5px;line-height:1.8;color:var(--gx-muted2);max-width:56ch}
@media(max-width:760px){.gx-culture-grid{grid-template-columns:1fr}.gx-culture-grid>div{padding:22px 20px 24px}}
/* 14 / JOIN US */
.gx-talent-grid{display:grid;grid-template-columns:repeat(2,1fr);border-left:1px solid var(--gx-line);border-top:1px solid var(--gx-line)}
.gx-talent-grid>div{padding:26px 28px 30px;border-right:1px solid var(--gx-line);border-bottom:1px solid var(--gx-line);display:grid;gap:10px;align-content:start;background:#fff}
.gx-talent-grid b{font-size:clamp(18px,1.8vw,22px);font-weight:780;letter-spacing:-.01em;color:var(--gx-ink)}
.gx-talent-grid span{font-size:14.5px;line-height:1.85;color:var(--gx-muted)}
.gx-talent-foot{margin-top:24px;padding-top:15px;border-top:1px solid var(--gx-gold-hair);font-size:14.5px;line-height:1.8;color:var(--gx-muted)}
.gx-talent-foot a{color:#8f641a;font-weight:700;text-decoration:underline;text-underline-offset:3px}
@media(max-width:760px){.gx-talent-grid{grid-template-columns:1fr}.gx-talent-grid>div{padding:22px 20px 24px}}

/* ===== 2026-08-02 六视角织入构件（只新增） ===== */
/* 02 / 第一次见庚辛 */
.gx-firstmeet{margin:38px 0 30px}
.gx-firstmeet-k{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#8f641a;margin-bottom:14px}
.gx-firstmeet-grid{display:grid;grid-template-columns:repeat(2,1fr);border-left:1px solid var(--gx-line);border-top:1px solid var(--gx-line)}
.gx-firstmeet-grid>div{padding:24px 26px 28px;border-right:1px solid var(--gx-line);border-bottom:1px solid var(--gx-line);display:grid;gap:9px;align-content:start;background:#fff}
.gx-firstmeet-grid b{font-size:clamp(16px,1.6vw,20px);font-weight:780;letter-spacing:-.01em;color:var(--gx-ink)}
.gx-firstmeet-grid span{font-size:14px;line-height:1.85;color:var(--gx-muted)}
@media(max-width:760px){.gx-firstmeet-grid{grid-template-columns:1fr}.gx-firstmeet-grid>div{padding:20px 20px 22px}}
/* 05 / 复盘的节拍 */
.gx-cadence{margin:30px 0 26px;border-left:2px solid var(--gx-gold);padding:8px 0 8px 22px}
.gx-cadence-k{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#8f641a;margin-bottom:10px}
.gx-cadence p{margin:0 0 10px;font-size:14.5px;line-height:1.85;color:var(--gx-muted);max-width:70ch}
.gx-cadence p:last-child{margin-bottom:0}
/* 15 / 写给投资人 */
.gx-forinvestors{margin-top:34px}
.gx-forinvestors-k{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#8f641a;margin-bottom:14px}
.gx-forinvestors-grid{display:grid;grid-template-columns:repeat(3,1fr);border-left:1px solid var(--gx-line);border-top:1px solid var(--gx-line)}
.gx-forinvestors-grid>div{padding:22px 24px 26px;border-right:1px solid var(--gx-line);border-bottom:1px solid var(--gx-line);display:grid;gap:9px;align-content:start;background:#fff}
.gx-forinvestors-grid b{font-size:clamp(16px,1.6vw,20px);font-weight:780;letter-spacing:-.01em;color:var(--gx-ink)}
.gx-forinvestors-grid span{font-size:14px;line-height:1.8;color:var(--gx-muted)}
.gx-forinvestors-foot{margin-top:16px;font-size:13.5px;line-height:1.8;color:var(--gx-muted2);max-width:62ch}
@media(max-width:860px){.gx-forinvestors-grid{grid-template-columns:1fr}.gx-forinvestors-grid>div{padding:18px 20px 22px}}

/* ===== 2026-08-03 文化章：长老制构件（只新增） ===== */
.gx-elder{margin-top:34px;border:1px solid var(--gx-line);border-top:2px solid var(--gx-gold);padding:28px 30px 32px;background:#fff}
.gx-elder-k{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#8f641a;margin-bottom:12px}
.gx-elder-lead{margin:0 0 20px;font-size:15px;line-height:1.85;color:var(--gx-muted);max-width:66ch}
.gx-elder-grid{display:grid;grid-template-columns:repeat(2,1fr);border-left:1px solid var(--gx-line);border-top:1px solid var(--gx-line)}
.gx-elder-grid>div{padding:22px 24px 26px;border-right:1px solid var(--gx-line);border-bottom:1px solid var(--gx-line);display:grid;gap:9px;align-content:start}
.gx-elder-grid b{font-size:clamp(16px,1.6vw,20px);font-weight:780;letter-spacing:-.01em;color:var(--gx-ink)}
.gx-elder-grid span{font-size:14px;line-height:1.85;color:var(--gx-muted)}
.gx-elder-foot{margin:20px 0 0;padding-top:14px;border-top:1px solid var(--gx-gold-hair);font-size:14.5px;font-weight:600;color:var(--gx-ink);max-width:60ch}
@media(max-width:760px){.gx-elder{padding:20px 18px 24px}.gx-elder-grid{grid-template-columns:1fr}.gx-elder-grid>div{padding:18px 18px 20px}}

/* 0803 写给投资人：扩为 8 格 + 导语 */
.gx-forinvestors-lead{margin:0 0 18px;font-size:15px;line-height:1.85;color:var(--gx-muted);max-width:70ch}
@media(min-width:861px){.gx-forinvestors-grid{grid-template-columns:repeat(4,1fr)}}

/* 0803 客户之声：匿名普遍反馈条 */
.gx-anonvoice{margin:6px 0 30px}
.gx-anonvoice-k{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#8f641a;margin-bottom:12px}
.gx-anonvoice-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.gx-anonvoice-grid>div{padding:18px 20px;border:1px solid var(--gx-line);border-left:2px solid var(--gx-gold);background:#fff;font-size:15px;line-height:1.85;color:#33445c}
.gx-anonvoice-grid>div b{font-weight:760;color:var(--gx-ink);background:linear-gradient(transparent 62%,rgba(226,179,71,.32) 0)}
@media(max-width:900px){.gx-anonvoice-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.gx-anonvoice-grid{grid-template-columns:1fr}}

/* ===== 0803-h：并列卡片阵右上角序号（年会PPT 01/02/03 形式） ===== */
.gx-num{counter-reset:gxnum}
.gx-num>*{counter-increment:gxnum;position:relative}
.gx-num>*::after{content:counter(gxnum,decimal-leading-zero);position:absolute;top:10px;right:14px;font-size:12px;font-weight:800;letter-spacing:.14em;color:var(--gx-gold);opacity:.62;pointer-events:none;font-variant-numeric:tabular-nums;line-height:1}
.gx-five ol.gx-num>li::after{top:14px;right:16px}

/* ===== 0803-h2：GQW 标题层级——唯一目标为题，原句降为副题 ===== */
.quality-wall-copy .quality-wall-sub{margin:0 0 14px;font-size:clamp(17px,2vw,24px);font-weight:760;color:#e2b347;letter-spacing:.01em;line-height:1.55;max-width:920px}

/* ===== 0803-h3：卡片阵进入视口的阶梯显现 + 悬停抬升 ===== */
@keyframes gxRise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
:is(.reveal.in :is(.gx-trust-grid,.gx-forinvestors-grid,.gx-firstmeet-grid,.gx-racer-grid,.gx-global-grid,.gx-grammar-grid,.gx-pace-grid,.gx-vision-cells,.gx-lineage-grid,.gx-anonvoice-grid),:is(.gx-young-grid,.gx-culture-grid,.gx-elder-grid,.gx-talent-grid,.gx-port-grid,.service-grid).reveal.in,.reveal.in .gx-elder-grid)>*{animation:gxRise .6s var(--ease) backwards}
:is(.reveal.in :is(.gx-trust-grid,.gx-forinvestors-grid,.gx-firstmeet-grid,.gx-racer-grid,.gx-global-grid,.gx-grammar-grid,.gx-pace-grid,.gx-vision-cells,.gx-lineage-grid,.gx-anonvoice-grid),:is(.gx-young-grid,.gx-culture-grid,.gx-elder-grid,.gx-talent-grid,.gx-port-grid,.service-grid).reveal.in,.reveal.in .gx-elder-grid)>*:nth-child(2){animation-delay:.08s}
:is(.reveal.in :is(.gx-trust-grid,.gx-forinvestors-grid,.gx-firstmeet-grid,.gx-racer-grid,.gx-global-grid,.gx-grammar-grid,.gx-pace-grid,.gx-vision-cells,.gx-lineage-grid,.gx-anonvoice-grid),:is(.gx-young-grid,.gx-culture-grid,.gx-elder-grid,.gx-talent-grid,.gx-port-grid,.service-grid).reveal.in,.reveal.in .gx-elder-grid)>*:nth-child(3){animation-delay:.16s}
:is(.reveal.in :is(.gx-trust-grid,.gx-forinvestors-grid,.gx-firstmeet-grid,.gx-racer-grid,.gx-global-grid,.gx-grammar-grid,.gx-pace-grid,.gx-vision-cells,.gx-lineage-grid,.gx-anonvoice-grid),:is(.gx-young-grid,.gx-culture-grid,.gx-elder-grid,.gx-talent-grid,.gx-port-grid,.service-grid).reveal.in,.reveal.in .gx-elder-grid)>*:nth-child(4){animation-delay:.24s}
:is(.reveal.in :is(.gx-trust-grid,.gx-forinvestors-grid,.gx-firstmeet-grid,.gx-racer-grid,.gx-global-grid,.gx-grammar-grid,.gx-pace-grid,.gx-vision-cells,.gx-lineage-grid,.gx-anonvoice-grid),:is(.gx-young-grid,.gx-culture-grid,.gx-elder-grid,.gx-talent-grid,.gx-port-grid,.service-grid).reveal.in,.reveal.in .gx-elder-grid)>*:nth-child(5){animation-delay:.32s}
:is(.reveal.in :is(.gx-trust-grid,.gx-forinvestors-grid,.gx-firstmeet-grid,.gx-racer-grid,.gx-global-grid,.gx-grammar-grid,.gx-pace-grid,.gx-vision-cells,.gx-lineage-grid,.gx-anonvoice-grid),:is(.gx-young-grid,.gx-culture-grid,.gx-elder-grid,.gx-talent-grid,.gx-port-grid,.service-grid).reveal.in,.reveal.in .gx-elder-grid)>*:nth-child(6){animation-delay:.40s}
:is(.reveal.in :is(.gx-trust-grid,.gx-forinvestors-grid,.gx-firstmeet-grid,.gx-racer-grid,.gx-global-grid,.gx-grammar-grid,.gx-pace-grid,.gx-vision-cells,.gx-lineage-grid,.gx-anonvoice-grid),:is(.gx-young-grid,.gx-culture-grid,.gx-elder-grid,.gx-talent-grid,.gx-port-grid,.service-grid).reveal.in,.reveal.in .gx-elder-grid)>*:nth-child(n+7){animation-delay:.48s}
:is(.gx-trust-grid,.gx-forinvestors-grid,.gx-firstmeet-grid,.gx-racer-grid,.gx-global-grid,.gx-grammar-grid,.gx-pace-grid,.gx-vision-cells,.gx-lineage-grid,.gx-anonvoice-grid,.gx-young-grid,.gx-culture-grid,.gx-elder-grid,.gx-talent-grid,.gx-port-grid)>*{transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s var(--ease),border-color .3s var(--ease)}
:is(.gx-trust-grid,.gx-forinvestors-grid,.gx-firstmeet-grid,.gx-racer-grid,.gx-global-grid,.gx-grammar-grid,.gx-pace-grid,.gx-vision-cells,.gx-lineage-grid,.gx-anonvoice-grid,.gx-young-grid,.gx-culture-grid,.gx-elder-grid,.gx-talent-grid,.gx-port-grid)>*:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(7,27,66,.10)}
@media(prefers-reduced-motion:reduce){
  :is(.gx-trust-grid,.gx-forinvestors-grid,.gx-firstmeet-grid,.gx-racer-grid,.gx-global-grid,.gx-grammar-grid,.gx-pace-grid,.gx-vision-cells,.gx-lineage-grid,.gx-anonvoice-grid,.gx-young-grid,.gx-culture-grid,.gx-elder-grid,.gx-talent-grid,.gx-port-grid,.service-grid)>*{animation:none!important;opacity:1!important;transform:none!important}
}

/* ===== 0803-i：素材融入轮新构件 ===== */
.gx-firstmeet-foot{margin-top:14px;font-size:14.5px;line-height:1.85;color:#33445c;max-width:76ch}
.gx-culture-axiom{margin:26px 0 30px;font-size:clamp(17px,1.8vw,22px);font-weight:760;color:var(--gx-ink);letter-spacing:.01em}
.gx-racer{margin:8px 0 34px}
.gx-racer-k{font-size:11px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:#8f641a;margin-bottom:10px}
.gx-racer-lead{font-size:15.5px;color:#33445c;line-height:1.85;margin:0 0 14px;max-width:70ch}
.gx-racer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.gx-racer-grid>div{padding:18px 20px;border:1px solid var(--gx-line);border-top:2px solid var(--gx-gold);background:#fff}
.gx-racer-grid b{display:block;font-size:16px;font-weight:760;color:var(--gx-ink);margin-bottom:8px}
.gx-racer-grid span{font-size:14px;line-height:1.8;color:var(--gx-muted)}
.gx-racer-foot{margin-top:14px;font-size:15px;font-weight:760;color:var(--gx-ink)}
@media(max-width:900px){.gx-racer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.gx-racer-grid{grid-template-columns:1fr}}
.gx-talent-credo{margin:26px 0 6px;font-size:15.5px;line-height:1.9;font-weight:700;color:var(--gx-ink);max-width:72ch}

/* ===== 0803-j：glacier.plus 内容增量构件 ===== */
.gx-deal{display:block;margin-top:10px;font-size:11px;font-weight:800;letter-spacing:.14em;color:var(--gx-gold);text-transform:uppercase}
.gx-focus-tags{margin:26px 0 0;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#8f641a}
.gx-en-accent{margin:14px 0 0;font-size:13.5px;font-style:italic;letter-spacing:.04em;color:var(--gx-muted2)}
.gx-global{margin:0 0 44px}
.gx-global-k{font-size:11px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:#8f641a;margin-bottom:10px}
.gx-global-lead{font-size:15.5px;line-height:1.85;color:#33445c;max-width:70ch;margin:0 0 16px}
.gx-global-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.gx-global-grid>div{padding:18px 20px;border:1px solid var(--gx-line);border-top:2px solid var(--gx-gold);background:#fff}
.gx-global-grid b{display:block;font-size:16px;font-weight:760;color:var(--gx-ink);margin-bottom:8px}
.gx-global-grid span{font-size:14px;line-height:1.8;color:var(--gx-muted)}
@media(max-width:760px){.gx-global-grid{grid-template-columns:1fr}}
.footer-witt{margin:14px 0 0;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#aebbd0;opacity:.85}
.footer-inst{margin:6px 0 0;font-size:11px;line-height:1.9;color:#8a97a8;opacity:.75}

/* ===== 0803-k2：概念图表 + 空间深度层 ===== */
.framework-chart{display:block;width:100%;height:auto;margin-top:20px}
@keyframes gxChartIn{from{opacity:0;transform:translateY(14px) scale(.985)}to{opacity:1;transform:none}}
.framework-card.reveal.in .framework-chart{animation:gxChartIn .9s cubic-bezier(.22,1,.36,1) .15s backwards}
/* 指针 3D 倾斜（JS 写入 --gxtx/--gxty；perspective 造裸眼纵深） */
.gx-port-grid{perspective:1000px}
.framework-stack{perspective:1200px}
.gx-port-grid>article,.framework-card{transform:rotateX(var(--gxtx,0deg)) rotateY(var(--gxty,0deg)) translateZ(0);transition:transform .35s cubic-bezier(.22,1,.36,1),box-shadow .35s ease;transform-style:preserve-3d;will-change:transform}
.gx-port-grid>article:hover{box-shadow:0 22px 50px rgba(7,27,66,.14)}
/* 滚动视差层（JS 写 transform，此处只声明性能提示） */
[data-gxz]{will-change:transform}
@media(prefers-reduced-motion:reduce){
  .framework-card.reveal.in .framework-chart{animation:none}
  .gx-port-grid>article,.framework-card{transform:none!important}
  [data-gxz]{transform:none!important}
}

/* 0803-k3：发射轨迹图上的宇宙飞船（SMIL 沿曲线飞行；reduce-motion 隐藏，静态图保留） */
@media(prefers-reduced-motion:reduce){.gx-ship{display:none}}

/* ===== 0803-k4：做事的语法（同构金句阵，概念词为主） ===== */
.gx-grammar{margin:40px 0 8px}
.gx-grammar-k{font-size:11px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:#8f641a;margin-bottom:10px}
.gx-grammar-lead{font-size:15.5px;line-height:1.85;color:#33445c;max-width:70ch;margin:0 0 16px}
.gx-grammar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.gx-grammar-grid>div{padding:20px 22px;border:1px solid var(--gx-line);border-left:2px solid var(--gx-gold);background:#fff}
.gx-grammar-grid b{display:block;font-size:clamp(19px,1.8vw,24px);font-weight:800;letter-spacing:.02em;color:var(--gx-ink);margin-bottom:10px}
.gx-grammar-grid span{font-size:14.5px;line-height:1.85;color:var(--gx-muted)}
@media(max-width:900px){.gx-grammar-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.gx-grammar-grid{grid-template-columns:1fr}}
.gx-grammar-foot{margin-top:14px;font-size:14.5px;font-weight:700;color:var(--gx-ink)}

/* ===== 0804-b：图像素材落位 ===== */
.gx-wide-figure{margin:44px 0 0}
.gx-wide-figure img{width:100%;height:auto;display:block;border:1px solid var(--gx-line)}
.gx-wide-figure figcaption,.gx-iceberg figcaption{margin-top:10px;font-size:12.5px;color:var(--gx-muted2);line-height:1.8}
.gx-iceberg{margin:40px auto 0;max-width:560px;text-align:center}
.gx-iceberg img{width:100%;height:auto;display:block;background:#0a1628;border:1px solid var(--gx-line)}
.gx-moments{margin:8px 0 34px}
.gx-moments-k{font-size:11px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:#8f641a;margin-bottom:12px}
.gx-moments-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.gx-moments-grid figure{margin:0}
.gx-moments-grid img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;border:1px solid var(--gx-line);transition:transform .4s cubic-bezier(.22,1,.36,1),box-shadow .4s ease}
.gx-moments-grid figure:hover img{transform:translateY(-3px) scale(1.015);box-shadow:0 16px 40px rgba(7,27,66,.16)}
.gx-moments-grid figcaption{margin-top:8px;font-size:12.5px;color:var(--gx-muted);line-height:1.7}
@media(max-width:900px){.gx-moments-grid{grid-template-columns:repeat(2,1fr)}}

/* 0804-f：发射图移入飞船章左栏，竖版直上云霄 */
.gx-cap-left{display:grid;gap:30px;align-content:start;min-width:0}
.gx-arc-tall{margin:0}
.gx-arc-tall svg{width:100%;height:auto;display:block}
/* 0804-g：照片墙五格（全家福居首） */
.gx-moments-grid{grid-template-columns:repeat(5,1fr)}
@media(max-width:1100px){.gx-moments-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:700px){.gx-moments-grid{grid-template-columns:repeat(2,1fr)}}

/* 0804-h：飞船章改单列自上而下——正文从左起通栏阅读，不再挤在右半边 */
.capacity .capacity-grid{grid-template-columns:1fr!important;gap:clamp(34px,4vw,52px)!important}
.capacity .gx-cap-left{gap:26px}
.capacity .gx-arc-tall{max-width:1080px}
.capacity .capacity-grid>div:not(.gx-cap-left){max-width:1080px;font-size:17px}
.capacity .capacity-grid>div:not(.gx-cap-left) .gx-five{max-width:none}
.capacity blockquote{max-width:1080px}

/* 0804-i：六格数字面板移入 09 章后取消整屏高度，随章节流排版 */
.frameworks .system-overview{height:auto!important;min-height:0!important;padding:0 0 clamp(30px,4vw,48px)!important;background:none!important;margin-top:8px}
.frameworks .system-overview:before{display:none}
.frameworks .metric-grid article{background:#fff}
/* 0804-j：GQW 迭代小字 */
.quality-wall-copy .quality-wall-daily{margin:6px 0 12px;font-size:13.5px;line-height:1.8;color:rgba(229,237,248,.72);letter-spacing:.01em}
/* 0804-k：页脚维特根斯坦行——与 Orchestrator 行同字号，暖金灰 */
.site-footer .footer-witt{margin:10px 0 0!important;font-size:12px!important;letter-spacing:.02em!important;
  text-transform:none!important;color:#a08a5f!important;opacity:1!important;line-height:1.8}
/* 0804-m：活水之声 + 迭代句 并排 */
.quality-wall-axiomrow{display:flex;align-items:baseline;gap:clamp(16px,2.4vw,36px);flex-wrap:wrap;margin-top:8px}
.quality-wall-axiomrow .quality-wall-axiom{margin:0!important;flex:0 0 auto}
.quality-wall-axiomrow .quality-wall-daily{margin:0!important;flex:1 1 380px;min-width:280px;font-size:13.5px;line-height:1.85;color:rgba(229,237,248,.72)}
@media(max-width:760px){.quality-wall-axiomrow{gap:10px}}
/* 0804-n：VISION 章标题与冰山图两列 */
.gx-vision-top{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:clamp(28px,4vw,64px);align-items:center;margin:56px 0 44px}
.gx-vision-top .section-heading{margin:0!important;grid-template-columns:1fr!important}
.gx-vision-top .gx-iceberg{margin:0!important;max-width:none}
@media(max-width:1050px){.gx-vision-top{grid-template-columns:1fr}.gx-vision-top .gx-iceberg{max-width:520px;margin:0 auto!important}}
/* 0804-o：竖版发射图在小屏自适应（撤旧的 min-width 强制与横向滚动） */
@media(max-width:700px){
  .gx-arc-tall{overflow:visible!important}
  .gx-arc-tall svg{min-width:0!important;width:100%!important}
}
/* 0804-p：手机端页头 logo 完整显示（此前固定宽度导致右侧被裁） */
@media(max-width:760px){
  .site-header{padding-left:14px!important;padding-right:14px!important;gap:10px}
  .brand{width:auto!important;min-width:0!important;max-width:calc(100% - 96px)!important;flex:0 1 auto;display:flex;align-items:center;overflow:visible!important}
  .brand img{height:34px!important;width:auto!important;max-width:100%!important;object-fit:contain!important;display:block}
  .menu-toggle{flex:0 0 auto;white-space:nowrap}
}
@media(max-width:380px){.brand img{height:30px!important}}
/* 0804-p2：页头 logo 自适应修正（撤 max-width 依赖，避免塌陷成 0 宽） */
@media(max-width:760px){
  .site-header{display:flex!important;align-items:center;justify-content:space-between}
  .brand{width:auto!important;min-width:0!important;max-width:none!important;flex:0 0 auto!important;overflow:visible!important}
  .brand img,.brand>img{height:32px!important;width:auto!important;max-width:none!important;object-fit:contain!important;display:block!important}
}
@media(max-width:390px){.brand img,.brand>img{height:28px!important}}
/* 0804-q：维特根斯坦行与机构行同色同字号，置于全页最后一行 */
.site-footer .footer-witt{margin:6px 0 0!important;font-size:11px!important;line-height:1.9!important;
  color:#8a97a8!important;opacity:.75!important;letter-spacing:normal!important;text-transform:none!important}
/* 0804-q2：机构行与维特根斯坦行完全同色同字号 */
.site-footer .footer-inst,.site-footer .footer-witt{
  color:#aebbd0!important;opacity:.75!important;font-size:11px!important;line-height:1.9!important;
  letter-spacing:normal!important;text-transform:none!important;margin:6px 0 0!important}

/* ═══ 0804-r：海明威化配套——留白、字重、图表权重 ═══ */
/* 正文行距与字号收敛，段落之间给足呼吸 */
.section-heading p,.statement-copy p{font-size:16.5px;line-height:1.9}
.gx-five-note,.gx-coords-note,.gx-lineage-note,.gx-port-note,.gx-skin-note{opacity:.72}

/* 图表/模型：视觉权重抬升——更大留白 + 进场缩放 + 悬停微亮 */
.framework-chart,.gx-ladder svg,.gx-arc-tall svg,.gx-iceberg img,.gx-wide-figure img{
  transition:filter .5s cubic-bezier(.22,1,.36,1),transform .5s cubic-bezier(.22,1,.36,1)}
.framework-card:hover .framework-chart,.gx-ladder:hover svg{filter:drop-shadow(0 10px 30px rgba(7,27,66,.10))}
.gx-ladder,.framework-chart{margin-top:26px}

/* 数字滚动：等宽防抖动 */
.hero-facts dt,.metric-grid strong{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}

/* ═══ 0804-s：移动端阅读体验专项 ═══ */
@media(max-width:760px){
  /* 段落更疏朗，卡片更紧凑——文字少了，留白就是设计 */
  .section{padding-left:20px!important;padding-right:20px!important}
  .section-heading{gap:14px!important;margin:30px 0 32px!important}
  .section-heading h2,.statement h2,.capacity h2{font-size:31px!important;line-height:1.16!important;letter-spacing:-.03em}
  .section-heading p,.statement-copy p{font-size:15.5px!important;line-height:1.95!important}
  p{max-width:none}
  /* 卡片阵：内距收紧、标题降一档、序号不抢视线 */
  :is(.gx-trust-grid,.gx-forinvestors-grid,.gx-firstmeet-grid,.gx-pace-grid,.gx-vision-cells,
      .gx-lineage-grid,.gx-young-grid,.gx-culture-grid,.gx-elder-grid,.gx-talent-grid,
      .gx-racer-grid,.gx-global-grid,.gx-grammar-grid,.gx-anonvoice-grid)>*{padding:16px 16px 18px!important}
  .gx-num>*::after{top:8px!important;right:10px!important;font-size:10.5px!important;opacity:.45!important}
  .gx-grammar-grid b{font-size:19px!important}
  /* 客户之声：摘要行做成大触摸目标 */
  .voice-entry summary{padding:15px 14px!important;min-height:56px;align-items:center}
  .voice-entry blockquote{padding:0 14px 16px!important}
  .voice-entry blockquote p{font-size:14.5px!important;line-height:1.95!important}
  /* 图表横向留白吃满，字不挤 */
  .framework-card{padding:22px 18px!important}
  .framework-number{font-size:44px!important}
  /* FAQ 两列→单列已在旧规则，这里收内距 */
  .faq-grid article{padding:20px 18px!important}
  /* 页脚更松 */
  .site-footer{padding:36px 20px!important;gap:22px!important}
  /* 首屏数据条：两列更大字，可读性优先 */
  .hero-copy .hero-facts{gap:16px 20px!important}
  .hero-copy .hero-facts dt{font-size:clamp(30px,8.6vw,40px)!important}
  .hero-copy .hero-facts dd{font-size:11px!important}
  .hero-copy .hero-facts dd span{font-size:12px!important}
  .hero-lead{font-size:16px!important;line-height:1.85!important}
}
@media(max-width:400px){
  .section-heading h2,.statement h2,.capacity h2{font-size:27px!important}
  .gx-moments-grid{grid-template-columns:1fr!important}
}
/* 触摸设备：撤掉 hover 位移，改为按压反馈 */
@media(hover:none){
  :is(.gx-port-grid,.gx-moments-grid,.gx-racer-grid,.gx-global-grid,.gx-grammar-grid)>*:hover{transform:none!important;box-shadow:none!important}
  .voice-entry summary:active{background:rgba(200,145,30,.06)}
}

/* ═══ 0805-b：页头 logo 根治 ═══
   根因：.brand>img 是 position:absolute（老 fallback 叠加方案），
   父容器 width:auto 时内容宽塌成 0 → 图被定位到页头之外（窄屏"只显示一半"同源）。
   解法：让 img 回到文档流，父容器按内容自然撑开。 */
.site-header .brand{position:relative;display:inline-flex;align-items:center;width:auto!important;min-width:0!important;max-width:none!important;flex:0 0 auto!important;overflow:visible!important}
.site-header .brand>img{position:relative!important;top:auto!important;left:auto!important;right:auto!important;bottom:auto!important;
  inset:auto!important;width:auto!important;max-width:none!important;object-fit:contain!important;display:block!important}
.site-header .brand>img{height:42px}
@media(max-width:1050px){.site-header .brand>img{height:36px}}
@media(max-width:760px){.site-header .brand>img{height:31px}}
@media(max-width:390px){.site-header .brand>img{height:27px}}

/* ============ 0805-c 海明威轮：FAQ 手风琴 + 手机端可读性 ============ */
/* FAQ：16 条答案由「全展开的文字墙」改为「可点开的问题清单」，信息零丢失 */
.faq-grid{grid-template-columns:1fr!important;gap:0!important;background:transparent!important;border:0!important;border-top:1px solid var(--line)!important}
.faq-item{background:#fff;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:0;transition:background .3s ease}
.faq-item>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:18px;
  min-height:64px;padding:16px 4px;font-size:17px;font-weight:700;line-height:1.5;color:var(--ink)}
.faq-item>summary::-webkit-details-marker{display:none}
.faq-q{flex:1 1 auto;min-width:0}
.faq-mk{flex:0 0 auto;position:relative;width:15px;height:15px;opacity:.55;transition:transform .32s var(--ease),opacity .3s}
.faq-mk:before,.faq-mk:after{content:"";position:absolute;background:var(--gold);border-radius:1px}
.faq-mk:before{left:0;right:0;top:7px;height:1.5px}
.faq-mk:after{top:0;bottom:0;left:7px;width:1.5px;transition:transform .32s var(--ease)}
.faq-item[open]>summary{color:var(--gold)}
.faq-item[open] .faq-mk{opacity:1;transform:rotate(180deg)}
.faq-item[open] .faq-mk:after{transform:scaleY(0)}
.faq-item:hover{background:rgba(200,145,30,.035)}
.faq-item:hover .faq-mk{opacity:1}
.faq-a{padding:0 4px 24px;color:var(--muted);line-height:1.85;font-size:15px;animation:faqIn .42s var(--ease) both}
.faq-a p{margin:0 0 10px}
.faq-a p:last-child{margin-bottom:0}
.faq-a .faq-answer{display:grid;gap:8px}
@keyframes faqIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.faq-item:hover{transform:none!important;box-shadow:none!important}

/* 手机端：问题行做足触控高度，答案留白收紧 */
@media(max-width:760px){
  .faq-item>summary{min-height:60px;padding:14px 2px;font-size:15.5px;gap:14px}
  .faq-a{font-size:14px;line-height:1.78;padding:0 2px 20px}
}

/* 手机端可读性：模型面板原为 100svh 死高，描述被压到 7.5px；改为自然高度 + 12px 起 */
@media(max-width:700px){
  .system-overview{height:auto!important;min-height:0!important;padding:82px 16px 40px!important;gap:18px!important}
  .metric-grid{grid-template-rows:none!important}
  .metric-grid article{padding:16px 14px!important;min-height:112px}
  .metric-grid strong{font-size:clamp(30px,9vw,42px)!important}
  .metric-grid h3{font-size:13px!important;margin:8px 0 4px!important}
  .metric-grid p{font-size:12px!important;line-height:1.5!important}
  .system-head h2{font-size:19px!important;max-width:none!important;text-align:left}
  .system-head>p{font-size:10px!important;max-width:none!important}
  .system-head{flex-direction:column;align-items:flex-start!important;gap:6px}
}

/* 首页银河：任何窄屏都不出血、不贴地球 */
@media(max-width:760px){
  .hero{overflow:hidden}
  .gx-galaxy{max-width:min(56vw,210px)!important;right:clamp(6px,3vw,16px)!important;left:auto!important}
  .gx-galaxy svg{width:100%!important;height:auto!important}
}
/* 首页数字：15.2B+ USD 不与相邻列挤在一起 */
@media(max-width:430px){
  .hero-facts{gap:14px;column-gap:18px}
  .hero-facts dt{font-size:clamp(26px,8.2vw,32px)!important;white-space:nowrap}
  .hero-facts dt small{font-size:.42em}
  .hero-facts dd{font-size:9.5px;line-height:1.5}
}

/* 全托管六级：宽屏用横向阶梯，手机用竖版（不再左右拖动） */
.gx-ladder-tall{display:none}
@media(max-width:760px){
  .gx-ladder{overflow-x:visible!important}
  .gx-ladder>svg.gx-ladder-wide{display:none!important}
  .gx-ladder>svg.gx-ladder-tall{display:block!important;width:100%!important;height:auto;min-width:0!important;max-width:100%}
}

/* ============ 0805-d 卡片渐进披露：首屏只留标题，点开读原文 ============ */
.gx-foldable{cursor:pointer;-webkit-tap-highlight-color:transparent}
.gx-foldable>b{display:flex;align-items:center;gap:12px}
.gx-fold-mk{flex:0 0 auto;margin-left:auto;position:relative;width:13px;height:13px;opacity:.4;
  transition:transform .32s var(--ease),opacity .28s}
.gx-fold-mk:before,.gx-fold-mk:after{content:"";position:absolute;background:var(--gold);border-radius:1px}
.gx-fold-mk:before{left:0;right:0;top:6px;height:1.4px}
.gx-fold-mk:after{top:0;bottom:0;left:6px;width:1.4px;transition:transform .32s var(--ease)}
.gx-foldable:hover .gx-fold-mk,.gx-foldable:focus-visible .gx-fold-mk{opacity:.9}
.gx-foldable.gx-open .gx-fold-mk{opacity:.9;transform:rotate(180deg)}
.gx-foldable.gx-open .gx-fold-mk:after{transform:scaleY(0)}
.gx-fold{display:grid;grid-template-rows:0fr;transition:grid-template-rows .38s var(--ease)}
.gx-fold>.gx-fold-i{overflow:hidden;min-height:0}
.gx-foldable.gx-open>.gx-fold{grid-template-rows:1fr}
.gx-foldable:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
/* 收起时标题不再拖着一段空白 */
.gx-foldable>.gx-fold>.gx-fold-i>span{display:block;padding-top:8px}
@media(prefers-reduced-motion:reduce){.gx-fold{transition:none}}

/* ============ 0805-e 金字塔目录页 + 出海章节（咨询式表达） ============ */
.gx-toc{background:linear-gradient(180deg,#fff,#f6fbfe)}
.gx-toc-pyr{margin:8px 0 56px;overflow:hidden}
.gx-toc-pyr svg{width:100%;height:auto;display:block;font-family:Inter,"PingFang SC",sans-serif}
.gx-toc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.gx-toc-col{background:#fff;padding:24px 20px 18px;display:flex;flex-direction:column}
.gx-toc-col>b{display:block;font-size:15px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.gx-toc-col>b>i{display:block;font-style:normal;font-size:10px;letter-spacing:.16em;color:var(--gold);font-weight:800;margin-top:5px}
.gx-toc-col>a{display:grid;grid-template-columns:34px 1fr;gap:4px 10px;padding:10px 0;border-bottom:1px solid rgba(219,229,237,.6);transition:.22s}
.gx-toc-col>a:last-child{border-bottom:0}
.gx-toc-col>a>i{font-style:normal;font-size:11px;font-weight:800;color:var(--gold);letter-spacing:.04em;padding-top:2px}
.gx-toc-col>a>span{font-size:11.5px;font-weight:800;letter-spacing:.07em;color:var(--ink)}
.gx-toc-col>a>em{grid-column:2;font-style:normal;font-size:12.5px;color:var(--muted);line-height:1.5}
.gx-toc-col>a:hover{background:var(--mist)}
.gx-toc-col>a:hover>span{color:var(--gold)}

.gx-global-biz{background:var(--mist)}
.gx-gc-brand{margin:8px 0 52px;padding:34px 32px;background:var(--ink);color:#fff;position:relative;overflow:hidden}
.gx-gc-brand:before{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;
  border:1px solid rgba(200,145,30,.28);border-radius:50%}
.gx-gc-brand-k{font-size:11px;letter-spacing:.18em;font-weight:800;color:var(--gold2);text-transform:uppercase}
.gx-gc-name{display:flex;align-items:baseline;gap:18px;flex-wrap:wrap;margin:16px 0 14px}
.gx-gc-name>b{font-size:clamp(34px,4.4vw,60px);letter-spacing:-.03em;line-height:1}
.gx-gc-name>em{font-style:normal;font-size:clamp(18px,2vw,26px);color:var(--gold2);letter-spacing:.14em}
.gx-gc-brand>p{max-width:660px;color:#cbd5e4;line-height:1.85;font-size:16px;position:relative}
.gx-gc-k{font-size:11px;letter-spacing:.18em;font-weight:800;color:var(--gold);text-transform:uppercase;margin:46px 0 14px}
.gx-gc-lead{color:var(--muted);line-height:1.8;max-width:760px;margin-bottom:22px}
.gx-gc-chart svg{width:100%;height:auto;display:block;font-family:Inter,"PingFang SC",sans-serif}
.gx-gc-chart>svg.gx-gc-tall{display:none!important}
.gx-gc-phases{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.gx-gc-phases>div{background:#fff;padding:26px 24px}
.gx-gc-phases b{display:block;font-size:19px;margin-bottom:10px}
.gx-gc-phases span{color:var(--muted);line-height:1.8;font-size:14.5px}
.gx-gc-mile{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(5,1fr);
  border-top:1px solid var(--line);counter-reset:gcm}
.gx-gc-mile>li{counter-increment:gcm;position:relative;padding:26px 16px 22px;border-left:1px solid var(--line)}
.gx-gc-mile>li:last-child{border-right:1px solid var(--line)}
.gx-gc-mile>li:before{content:counter(gcm,decimal-leading-zero);position:absolute;top:8px;left:16px;
  font-size:10.5px;font-weight:800;color:var(--gold);letter-spacing:.08em}
.gx-gc-mile>li:after{content:"";position:absolute;top:-4px;left:0;width:7px;height:7px;background:var(--gold);border-radius:50%}
.gx-gc-mile b{display:block;font-size:16px;margin-bottom:6px}
.gx-gc-mile span{color:var(--muted);font-size:13px;line-height:1.6}
.gx-gc-foot{margin-top:18px;color:var(--muted);font-size:14px;line-height:1.8}
.gx-gc-quote{margin:44px 0 0;padding:28px 0 0;border-top:1px solid var(--line)}
.gx-gc-quote p{font-family:"Songti SC",STSong,Georgia,serif;font-size:clamp(24px,3.2vw,40px);line-height:1.42;letter-spacing:-.02em;color:var(--ink)}
.gx-gc-quote small{display:block;margin-top:16px;color:var(--gold);font-size:12px;letter-spacing:.14em;text-transform:uppercase}

@media(max-width:1050px){
  .gx-toc-grid{grid-template-columns:repeat(2,1fr)}
  .gx-gc-mile{grid-template-columns:repeat(2,1fr)}
  .gx-gc-mile>li{border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
}
@media(max-width:760px){
  .gx-toc-grid{grid-template-columns:1fr}
  .gx-gc-chart>svg.gx-gc-wide{display:none!important}
  .gx-gc-chart>svg.gx-gc-tall{display:block!important}
  .gx-gc-phases{grid-template-columns:1fr}
  .gx-gc-mile{grid-template-columns:1fr}
  .gx-gc-brand{padding:26px 20px}
  .gx-gc-k{margin:36px 0 12px}
}

/* GQW 进站图 */
.gx-pit-k{font-size:11px;letter-spacing:.18em;font-weight:800;color:var(--gold);text-transform:uppercase;margin:52px 0 12px}
.gx-pit-lead{color:var(--muted);line-height:1.8;max-width:760px;margin-bottom:20px}
.gx-pit svg{width:100%;height:auto;display:block;font-family:Inter,"PingFang SC",sans-serif}
.gx-pit>svg.gx-pit-tall{display:none!important}
.gx-pit-foot{margin-top:18px;font-size:17px;line-height:1.7;color:var(--ink);font-weight:700}
.gx-pit-foot span{display:block;margin-top:6px;font-size:12px;font-weight:600;color:var(--gold);letter-spacing:.1em}
@media(max-width:760px){
  .gx-pit>svg.gx-pit-wide{display:none!important}
  .gx-pit>svg.gx-pit-tall{display:block!important}
  .gx-pit-k{margin:36px 0 10px}
  .gx-pit-foot{font-size:15.5px}
}
@media(prefers-reduced-motion:reduce){.gx-pit animateMotion{display:none}}


/* ===== 心法四章 ===== */
/* ============ 10 / NORTH SLOPE · 北坡：我们怎么看世界 ============
   只新增，不改写站内既有选择器。
   注意：本文件内的 .gx-ent svg{display:block} 会盖住低优先级的显隐规则，
   因此宽/竖版切换一律使用「带父级 + !important」的写法。 */

.worldview{background:var(--paper)}
.worldview .section-heading p{max-width:760px}

/* ---- 熵增 / 熵减 拓扑图 ---- */
.gx-ent{margin:8px 0 56px;padding:0}
.gx-ent svg{width:100%;height:auto;display:block;font-family:Inter,"PingFang SC",sans-serif}
.gx-ent>svg.gx-ent-tall{display:none!important}
.gx-ent figcaption{margin-top:14px;font-size:12.5px;color:var(--muted);line-height:1.8;max-width:760px}

/* ---- 世界观三条（会被 app.js 折叠，收起后只露 <b>） ---- */
.worldview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line)}
.worldview-grid>div{background:var(--paper);padding:28px 24px 24px}
.worldview-grid b{display:block;font-size:17px;line-height:1.5;letter-spacing:-.01em;
  color:var(--ink);margin-bottom:12px}
.worldview-grid span{color:var(--muted);line-height:1.85;font-size:14.5px}

/* ---- 正直条：庚辛哲学做什么、不做什么 ---- */
.gx-wv-honest{margin:40px 0 0;padding:26px 28px;background:var(--mist);
  border-left:3px solid var(--gold)}
.gx-wv-honest>p{margin:0;font-size:clamp(19px,2.2vw,26px);line-height:1.5;
  letter-spacing:-.015em;color:var(--ink);font-weight:800}
.gx-wv-honest>span{display:block;margin-top:14px;max-width:720px;
  color:var(--muted);line-height:1.9;font-size:14.5px}

/* ---- 维特根斯坦公理条 ---- */
.gx-wv-axiom{margin:40px 0 0;padding:34px 32px;background:var(--ink);color:#fff;
  position:relative;overflow:hidden}
.gx-wv-axiom:before{content:"";position:absolute;right:-70px;bottom:-70px;width:240px;height:240px;
  border:1px solid rgba(200,145,30,.26);border-radius:50%;pointer-events:none}
.gx-wv-axiom>p{font-family:"Songti SC",STSong,Georgia,serif;
  font-size:clamp(26px,3.4vw,44px);line-height:1.4;letter-spacing:-.02em;margin:0;position:relative}
.gx-wv-axiom>small{display:block;margin-top:14px;color:var(--gold2);
  font-size:11px;letter-spacing:.14em;position:relative}
.gx-wv-axiom>span{display:block;margin-top:20px;max-width:660px;
  color:#cbd5e4;line-height:1.85;font-size:15px;position:relative}

/* ---- 收尾 ---- */
.worldview-close{margin:48px 0 0;padding-top:28px;border-top:1px solid var(--line);
  font-size:clamp(17px,2vw,22px);line-height:1.7;color:var(--ink);font-weight:700;max-width:820px}
.worldview-close>small{display:block;margin-top:12px;font-size:14px;
  font-weight:400;color:var(--muted);line-height:1.8}

@media(max-width:1050px){
  .worldview-grid{grid-template-columns:1fr}
}
@media(max-width:760px){
  .gx-ent{margin-bottom:40px}
  .gx-ent>svg.gx-ent-wide{display:none!important}
  .gx-ent>svg.gx-ent-tall{display:block!important;width:100%!important;
    height:auto;min-width:0!important;max-width:100%}
  .worldview-grid>div{padding:22px 18px 18px}
  .worldview-grid b{font-size:16px}
  .gx-wv-honest{margin-top:32px;padding:22px 18px}
  .gx-wv-axiom{margin-top:32px;padding:26px 20px}
}

/* SMIL 粒子纯装饰：静态图不依赖它，减弱动效时整组移除，动画随之停止 */
@media(prefers-reduced-motion:reduce){
  .gx-ent .gx-ent-fly{display:none!important}
}

/* ===== 11 / SCALING UNDERSTANDING · 超球面 ===== */
.gx-sphere{background:linear-gradient(180deg,#fff,#f7fbfe)}

.gx-sph-cost{margin:8px 0 8px;padding:30px 28px;background:var(--ink);color:#fff;position:relative;overflow:hidden}
.gx-sph-cost:before{content:"";position:absolute;right:-90px;top:-90px;width:300px;height:300px;
  border:1px solid rgba(200,145,30,.24);border-radius:50%}
.gx-sph-cost:after{content:"";position:absolute;right:-40px;top:-40px;width:200px;height:200px;
  border:1px solid rgba(104,189,221,.18);border-radius:50%}
.gx-sph-cost-k{position:relative;font-size:11px;letter-spacing:.18em;font-weight:800;color:var(--gold2);text-transform:uppercase}
.gx-sph-cost-grid{position:relative;display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin:20px 0 22px}
.gx-sph-cost-grid>div{padding-top:16px;border-top:1px solid rgba(255,255,255,.18)}
.gx-sph-cost-grid b{display:block;font-size:20px;margin-bottom:10px}
.gx-sph-cost-grid span{color:#cbd5e4;line-height:1.8;font-size:14.5px}
.gx-sph-cost-note{position:relative;color:#aebbd0;line-height:1.85;font-size:14.5px;max-width:820px}
.gx-sph-cost-note strong{color:var(--gold2);font-weight:700}

.gx-sph-k{font-size:11px;letter-spacing:.18em;font-weight:800;color:var(--gold);text-transform:uppercase;margin:56px 0 12px}
.gx-sph-lead{color:var(--muted);line-height:1.8;max-width:800px;margin-bottom:26px}

.gx-sph-fig svg{width:100%;height:auto;display:block;font-family:Inter,"PingFang SC",sans-serif}
.gx-sph-fig>svg.gx-sph-tall{display:none!important}

.gx-sph-scale{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.gx-sph-scale>div{background:#fff;padding:26px 22px}
.gx-sph-scale b{display:block;font-size:19px;margin-bottom:10px}
.gx-sph-scale span{color:var(--muted);line-height:1.8;font-size:14.5px}

.gx-sph-quote{margin:48px 0 0;padding:30px 0 0;border-top:1px solid var(--line)}
.gx-sph-quote p{font-family:"Songti SC",STSong,Georgia,serif;font-size:clamp(26px,3.6vw,46px);
  line-height:1.4;letter-spacing:-.025em;color:var(--ink)}

@media(max-width:1050px){
  .gx-sph-scale{grid-template-columns:1fr}
}
@media(max-width:760px){
  .gx-sph-fig>svg.gx-sph-wide{display:none!important}
  .gx-sph-fig>svg.gx-sph-tall{display:block!important}
  .gx-sph-cost{padding:24px 18px}
  .gx-sph-cost-grid{grid-template-columns:1fr;gap:18px;margin:16px 0 18px}
  .gx-sph-cost-grid b{font-size:17.5px}
  .gx-sph-k{margin:40px 0 10px}
  .gx-sph-scale>div{padding:20px 16px}
  .gx-sph-scale b{font-size:17px}
}
@media(prefers-reduced-motion:reduce){
  .gx-sph-vec animateTransform,.gx-sph-dots animate{display:none}
  .gx-sph-dots circle{opacity:.6}
}


/* ===== 心法章补漏 ===== */
/* ==========================================================================
   20 / THE AMUNDSEN DISCIPLINE —— 耐力，不是速度
   依赖站内既有变量：--ink --ink2 --gold --gold2 --ice --paper --mist --line --muted --ease
   本章与既有 .gx-racer / .gx-pit 呼应：那两处讲速度与协同，这里只讲跑完全程。
   ========================================================================== */

.gx-amundsen{background:var(--mist);position:relative;overflow:hidden}
.gx-amundsen:before{content:"";position:absolute;width:min(70vw,820px);aspect-ratio:1;border-radius:50%;
  left:-18vw;top:-14%;pointer-events:none;
  background:radial-gradient(circle,rgba(104,189,221,.13),rgba(104,189,221,0) 66%)}
.gx-amundsen>*{position:relative}

/* ---------- 引语 ---------- */
.gx-amundsen-quote{margin:0 0 34px;padding:0 0 0 22px;border-left:2px solid var(--gold)}
.gx-amundsen-quote p{font-family:"Songti SC",STSong,Georgia,serif;
  font-size:clamp(22px,3vw,38px);line-height:1.42;letter-spacing:-.025em;color:var(--ink)}
.gx-amundsen-quote small{display:block;margin-top:14px;color:var(--muted);
  font-size:12.5px;letter-spacing:.02em}

/* ---------- 叙述 ---------- */
.gx-amundsen-lead{max-width:800px;margin:0 0 40px}
.gx-amundsen-lead p{color:var(--ink2);line-height:1.9;font-size:clamp(15px,1.5vw,17px);margin:0 0 10px}
.gx-amundsen-lead b{color:var(--ink);font-weight:800}
.gx-amundsen-lead-x{margin-top:18px!important;padding-top:16px;border-top:1px solid var(--line);
  color:var(--ink)!important;font-weight:700}

/* ---------- 推演对比图 ---------- */
.gx-amundsen-fig{margin:0;padding:30px 0 0;border-top:1px solid var(--line)}
.gx-amundsen-fig svg{width:100%;height:auto;display:block;font-family:Inter,"PingFang SC",sans-serif}
/* 站内已有 .父类 svg{display:block}，此处必须带父级选择器才压得住 */
.gx-amundsen-fig>svg.gx-am-tall{display:none!important}
.gx-amundsen-fig figcaption{margin-top:14px;font-size:12.5px;color:#8a97a8;line-height:1.8;max-width:940px}

/* 两个行进标记沿各自路径同时出发：SMIL 在 SVG 内，此处只负责可见性与降级 */
.gx-am-run{will-change:transform}

/* ---------- 三吨物资 ---------- */
.gx-am-cargo{margin-top:40px;padding:26px 28px 28px;background:var(--paper);
  border:1px solid var(--line);border-top:2px solid var(--gold)}
.gx-am-cargo-k{font-size:11px;letter-spacing:.16em;font-weight:800;color:var(--gold);text-transform:uppercase}
.gx-am-cargo-lead{margin-top:12px;color:var(--ink);line-height:1.75;font-size:clamp(16px,1.7vw,19px);max-width:680px}
.gx-am-cargo-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:22px;
  background:var(--line);border:1px solid var(--line)}
.gx-am-cargo-row>div{background:var(--paper);padding:20px 20px 22px}
.gx-am-cargo-row b{display:flex;align-items:center;gap:10px;font-size:17px;color:var(--ink);margin-bottom:8px}
.gx-am-cargo-row b:before{content:"";flex:0 0 auto;width:16px;height:2px;background:var(--gold)}
.gx-am-cargo-row span{display:block;color:var(--muted);line-height:1.8;font-size:14px}

/* ---------- 远征纪律四条（JS 会整组折叠，收起时只露 <b>） ---------- */
.gx-amundsen-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:40px;
  border-left:1px solid var(--line);border-top:1px solid var(--line)}
.gx-amundsen-grid>div{padding:26px 24px 28px;background:var(--paper);
  border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background .25s}
.gx-amundsen-grid>div:hover{background:var(--mist)}
.gx-amundsen-grid b{font-size:18px;line-height:1.45;letter-spacing:-.01em;color:var(--ink)}
.gx-amundsen-grid span{display:block;color:var(--muted);line-height:1.85;font-size:14px}

/* ---------- 接案门槛 ---------- */
.gx-amundsen-gate{margin-top:36px;padding:28px 30px 30px;background:var(--paper);
  border:1px solid var(--line);border-left:2px solid var(--gold)}
.gx-amundsen-gate-k{font-size:11px;letter-spacing:.16em;font-weight:800;color:var(--gold);text-transform:uppercase}
.gx-amundsen-gate>p{margin-top:12px;color:var(--ink);line-height:1.8;font-size:16px}
.gx-amundsen-gate ol{list-style:none;margin:22px 0 0;padding:0;
  display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.gx-amundsen-gate li{background:var(--paper);padding:18px 20px 20px}
.gx-amundsen-gate li:first-child{grid-column:1/-1;background:#fcfaf4}
.gx-amundsen-gate li b{display:block;font-size:16px;color:var(--ink);margin-bottom:6px}
.gx-amundsen-gate li span{display:block;color:var(--muted);line-height:1.8;font-size:13.5px}
.gx-amundsen-gate-note{margin-top:16px!important;color:var(--muted)!important;font-size:13.5px!important}

/* ---------- 事实公理 ---------- */
.gx-amundsen-axiom{margin:44px 0 0;padding:30px 0 0;border-top:1px solid var(--line)}
.gx-amundsen-axiom p{font-family:"Songti SC",STSong,Georgia,serif;
  font-size:clamp(24px,3.4vw,44px);line-height:1.4;letter-spacing:-.025em;color:var(--ink)}
.gx-amundsen-axiom small{display:block;margin-top:16px;color:var(--gold);
  font-size:12.5px;letter-spacing:.06em}
.gx-am-name{margin:20px 0 0;max-width:760px;color:var(--muted);line-height:1.9;font-size:14.5px}

/* ---------- 车队：耐力赛 ---------- */
.gx-endurance{margin-top:40px;padding:28px 30px 30px;background:var(--ink);color:#fff;position:relative;overflow:hidden}
.gx-endurance:after{content:"";position:absolute;inset:auto -10% -60% auto;width:min(60vw,560px);aspect-ratio:1;
  border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(200,145,30,.20),rgba(200,145,30,0) 68%)}
.gx-endurance>*{position:relative}
.gx-endurance-k{font-size:11px;letter-spacing:.16em;font-weight:800;color:var(--gold2);text-transform:uppercase}
.gx-endurance-lead{margin-top:14px;color:rgba(255,255,255,.86);line-height:1.85;
  font-size:clamp(15px,1.6vw,17px);max-width:780px}
.gx-endurance-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:24px;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14)}
.gx-endurance-grid>div{background:var(--ink);padding:22px 20px 24px;transition:background .25s}
.gx-endurance-grid>div:hover{background:var(--ink2)}
.gx-endurance-grid b{display:block;font-size:17px;line-height:1.45;color:#fff}
.gx-endurance-grid span{display:block;margin-top:8px;color:rgba(255,255,255,.72);line-height:1.85;font-size:13.5px}
.gx-endurance-foot{margin-top:20px;color:var(--gold2);font-size:15px;font-weight:700;letter-spacing:.01em}
/* 深底上的折叠序号与折叠标记要跟着变亮（.gx-fold-mk 的两根横竖是 background 画的） */
.gx-endurance-grid.gx-num>*::after{color:var(--gold2)!important;opacity:.55!important}
.gx-endurance-grid .gx-fold-mk:before,
.gx-endurance-grid .gx-fold-mk:after{background:var(--gold2)}

/* ---------- 自我要求 ---------- */
.gx-am-vow{margin-top:40px;padding:26px 28px 28px;background:var(--paper);border:1px solid var(--line)}
.gx-am-vow-q{font-family:"Songti SC",STSong,Georgia,serif;
  font-size:clamp(20px,2.6vw,32px);line-height:1.5;letter-spacing:-.02em;color:var(--ink)}
.gx-am-vow-n{margin-top:14px;color:var(--muted);line-height:1.85;font-size:14.5px}

/* ---------- 收尾 ---------- */
.gx-amundsen-close{margin:40px 0 0;padding-top:26px;border-top:1px solid var(--line);
  font-size:clamp(20px,2.6vw,34px);line-height:1.45;letter-spacing:-.02em;color:var(--ink);font-weight:700}
.gx-amundsen-close small{display:block;margin-top:12px;color:var(--gold);
  font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase}

/* ---------- 响应式 ---------- */
@media(max-width:1050px){
  .gx-amundsen-grid{grid-template-columns:repeat(2,1fr)}
  .gx-endurance-grid{grid-template-columns:repeat(2,1fr)}
  .gx-am-cargo-row{grid-template-columns:1fr}
}
@media(max-width:760px){
  .gx-amundsen-fig>svg.gx-am-wide{display:none!important}
  .gx-amundsen-fig>svg.gx-am-tall{display:block!important;width:100%!important;min-width:0!important;max-width:100%;height:auto}
  .gx-amundsen-quote{margin-bottom:26px;padding-left:16px}
  .gx-amundsen-lead{margin-bottom:30px}
  .gx-amundsen-grid{grid-template-columns:1fr;margin-top:30px}
  .gx-amundsen-grid>div{padding:22px 20px 24px}
  .gx-endurance-grid{grid-template-columns:1fr}
  .gx-endurance{padding:22px 18px 24px}
  .gx-am-cargo{padding:22px 18px 24px}
  .gx-amundsen-gate{padding:22px 18px 24px}
  .gx-amundsen-gate ol{grid-template-columns:1fr}
  .gx-amundsen-gate li:first-child{grid-column:auto}
  .gx-am-vow{padding:22px 18px 24px}
  .gx-amundsen-axiom{margin-top:34px;padding-top:24px}
}

/* ---------- 减弱动效：SMIL 无法被 CSS 直接停用，故整组隐藏，静态图完整可读 ---------- */
@media(prefers-reduced-motion:reduce){
  .gx-amundsen-fig .gx-am-run{display:none!important;visibility:hidden!important}
  .gx-amundsen-grid>div,
  .gx-endurance-grid>div{transition:none!important}
}

/* ==========================================================================
   14 / THE VORTEX —— 四层旋涡 · 一场交易怎么赢
   依赖站内既有变量：--ink --ink2 --gold --gold2 --ice --paper --mist --line --muted --ease
   ========================================================================== */

.gx-vortex{background:var(--paper);position:relative;overflow:hidden}
.gx-vortex:before{content:"";position:absolute;width:min(76vw,900px);aspect-ratio:1;border-radius:50%;
  right:-20vw;top:26%;pointer-events:none;
  background:radial-gradient(circle,rgba(104,189,221,.11),rgba(104,189,221,0) 66%)}
.gx-vortex>*{position:relative}

/* ---------- 导语 ---------- */
.gx-vtx-lead{font-size:clamp(19px,2.1vw,27px);line-height:1.6;letter-spacing:-.02em;color:var(--ink);
  max-width:760px;margin:0 0 34px;padding-left:18px;border-left:2px solid var(--gold)}

/* ---------- 旋涡图 ---------- */
.gx-vtx-chart{margin:0;padding:30px 0 0;border-top:1px solid var(--line)}
.gx-vtx-chart svg{width:100%;height:auto;display:block;font-family:Inter,"PingFang SC",sans-serif}
/* 站内已有 .父类 svg{display:block}，此处必须带父级选择器才压得住 */
.gx-vtx-chart>svg.gx-vtx-tall{display:none!important}
.gx-vtx-chart figcaption{margin-top:14px;font-size:12.5px;color:#8a97a8;line-height:1.8;max-width:900px}

/* 旋涡动画：一颗金色粒子沿螺旋由外向内穿过四圈，每圈依次点亮，7.2s 一个循环。
   默认态（含 prefers-reduced-motion）下全部隐藏，静态图完整可读。 */
.gx-vtx-comet{opacity:0}
.gx-vtx-glow{opacity:0}
.gx-vtx-ping{opacity:0;stroke-width:0}
@keyframes gxVtxRun{
  0%{opacity:0;stroke-dashoffset:1000}
  .6%{opacity:1}
  25%{opacity:1;stroke-dashoffset:0}
  25.6%{opacity:0;stroke-dashoffset:0}
  100%{opacity:0;stroke-dashoffset:0}
}
@keyframes gxVtxGlow{
  0%{opacity:0}
  2%{opacity:.26}
  25%{opacity:.26}
  44%{opacity:0}
  100%{opacity:0}
}
@keyframes gxVtxPing{
  0%{stroke-width:0;opacity:.62}
  58%{stroke-width:13;opacity:0}
  100%{stroke-width:13;opacity:0}
}
.gx-vtx-chart .gx-vtx-comet{animation:gxVtxRun 7.2s linear infinite}
.gx-vtx-chart .gx-vtx-glow{animation:gxVtxGlow 7.2s linear infinite}
.gx-vtx-chart .gx-vtx-ping{animation:gxVtxPing 7.2s var(--ease) infinite}
.gx-vtx-chart .gx-vtx-s1{animation-delay:0s}
.gx-vtx-chart .gx-vtx-s2{animation-delay:1.8s}
.gx-vtx-chart .gx-vtx-s3{animation-delay:3.6s}
.gx-vtx-chart .gx-vtx-s4{animation-delay:5.4s}
.gx-vtx-chart .gx-vtx-s5{animation-delay:6.7s}

/* ---------- 四层卡片（app.js 会自动折叠，收起时露出 <i> 眉标与 <b> 标题） ---------- */
.gx-vtx-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:40px;
  border-left:1px solid var(--line);border-top:1px solid var(--line)}
.gx-vtx-grid>div{padding:26px 24px 28px;background:#fff;
  border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background .25s}
.gx-vtx-grid>div:hover{background:var(--mist)}
/* 必须写成 >div>i：app.js 折叠时会往 <b> 里塞一个 <i class="gx-fold-mk"> 作为加减号，
   若用后代选择器 .gx-vtx-grid i，本规则特异性更高会盖掉 .gx-fold-mk 的定位，折叠标记会错位。 */
.gx-vtx-grid>div>i{display:block;font-style:normal;font-size:10.5px;letter-spacing:.16em;
  font-weight:800;color:var(--gold);margin-bottom:16px}
.gx-vtx-grid>div>b{font-size:19px;line-height:1.4;letter-spacing:-.01em;color:var(--ink)}
.gx-vtx-grid span{display:block;color:var(--muted);line-height:1.85;font-size:14px}
/* 未折叠（无 JS / 抓取态）时补一个上间距；折叠后 span 已被移入 .gx-fold-i，此规则自然失效 */
.gx-vtx-grid>div>span{margin-top:10px}

/* ---------- 角色分层条 ---------- */
/* 注意：类名不含 "grid" 子串，不会被 app.js 的 [class*="grid"]>div 选中，三张卡不折叠 */
.gx-vtx-roles{margin-top:36px;padding:28px 30px 30px;background:#fff;
  border:1px solid var(--line);border-top:2px solid var(--gold)}
.gx-vtx-roles-k{font-size:11px;letter-spacing:.16em;font-weight:800;color:var(--gold);text-transform:uppercase}
.gx-vtx-roles-lead{margin-top:12px;color:var(--muted);line-height:1.8;font-size:15px;max-width:720px}
.gx-vtx-roles-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:22px;
  background:var(--line);border:1px solid var(--line)}
.gx-vtx-roles-row>div{background:#fff;padding:22px 22px 24px}
.gx-vtx-roles-row b{display:flex;align-items:center;gap:10px;font-size:18px;color:var(--ink);margin-bottom:10px}
.gx-vtx-roles-row b:before{content:"";flex:0 0 auto;width:18px;height:2px;background:var(--gold)}
.gx-vtx-roles-row span{color:var(--muted);line-height:1.8;font-size:14px}
.gx-vtx-roles-foot{margin-top:16px;color:var(--muted);font-size:13.5px}

/* ---------- 收尾格言 ---------- */
.gx-vtx-axiom{margin:44px 0 0;padding:30px 0 0;border-top:1px solid var(--line)}
.gx-vtx-axiom p{font-family:"Songti SC",STSong,Georgia,serif;
  font-size:clamp(24px,3.4vw,44px);line-height:1.4;letter-spacing:-.025em;color:var(--ink)}
.gx-vtx-axiom small{display:block;margin-top:16px;color:var(--gold);
  font-size:12px;letter-spacing:.14em;text-transform:uppercase}

/* ---------- 响应式 ---------- */
@media(max-width:1050px){
  .gx-vtx-grid{grid-template-columns:repeat(2,1fr)}
  .gx-vtx-roles-row{grid-template-columns:1fr}
}
@media(max-width:760px){
  .gx-vtx-chart>svg.gx-vtx-wide{display:none!important}
  .gx-vtx-chart>svg.gx-vtx-tall{display:block!important;width:100%!important;min-width:0!important;max-width:100%;height:auto}
  .gx-vtx-lead{font-size:19px;margin-bottom:26px}
  .gx-vtx-grid{grid-template-columns:1fr;margin-top:30px}
  .gx-vtx-grid>div{padding:22px 20px 24px}
  .gx-vtx-roles{padding:22px 18px 24px}
  .gx-vtx-roles-row>div{padding:18px 18px 20px}
  .gx-vtx-axiom{margin-top:34px;padding-top:24px}
}

/* ---------- 减弱动效：SMIL 不参与，本章动画全部为 CSS，此处一次关净 ---------- */
@media(prefers-reduced-motion:reduce){
  .gx-vtx-chart .gx-vtx-comet,
  .gx-vtx-chart .gx-vtx-glow,
  .gx-vtx-chart .gx-vtx-ping{animation:none!important;opacity:0!important;stroke-width:0!important}
  .gx-vtx-grid>div{transition:none!important}
}

@media(prefers-reduced-motion:reduce){.gx-vtx-flow{display:none!important}}

/* 超球面组织 */
.gx-sphorg-fig svg{width:100%;height:auto;display:block;font-family:Inter,"PingFang SC",sans-serif}
.gx-sphorg-fig>svg.gx-sphorg-tall{display:none!important}
.gx-sph-orgnote{margin-top:20px;color:var(--muted);line-height:1.85;max-width:840px}
.gx-sph-orgnote small{display:block;margin-top:12px;font-size:12.5px;color:#8f9aab;line-height:1.7}
@media(max-width:760px){
  .gx-sphorg-fig>svg.gx-sphorg-wide{display:none!important}
  .gx-sphorg-fig>svg.gx-sphorg-tall{display:block!important}
}
@media(prefers-reduced-motion:reduce){.gx-sphorg-fill animateTransform{display:none}}

/* GQW 交叉点：核聚变点火 */
.quality-fusion{mix-blend-mode:screen}
@media(prefers-reduced-motion:reduce){
  .quality-fusion animate,.quality-fusion animateMotion,.quality-fusion animateTransform{display:none}
  .quality-fusion>g[stroke]{opacity:.5!important}
}

/* ===== 目录页：立体分层金字塔 ===== */
.gx-toc-pyr svg{width:100%;height:auto;display:block;font-family:Inter,"PingFang SC",sans-serif}
.gx-toc-pyr>svg.gx-pyr-tall{display:none!important}
.gx-pyr-tier{opacity:0;transform:translateY(26px);
  animation:gxPyrRise .82s cubic-bezier(.22,1,.36,1) forwards;animation-delay:var(--d,0s)}
.gx-pyr-apex{opacity:0;transform:translateY(-18px);
  animation:gxPyrRise .9s cubic-bezier(.22,1,.36,1) forwards;animation-delay:1.18s}
@keyframes gxPyrRise{to{opacity:1;transform:none}}
.gx-toc-pyr:hover .gx-pyr-tier{transition:transform .4s var(--ease)}
@media(max-width:760px){
  .gx-toc-pyr>svg.gx-pyr-wide{display:none!important}
  .gx-toc-pyr>svg.gx-pyr-tall{display:block!important}
}
@media(prefers-reduced-motion:reduce){
  .gx-pyr-tier,.gx-pyr-apex{opacity:1!important;transform:none!important;animation:none!important}
  .gx-pyr-sweep,.gx-pyr-apex animate{display:none}
}

/* ============ 0808-a 全站入场动效：每一章都有动的感觉 ============ */
/* 1) 章节眉标：沿用 brand-manifesto 已有的那根金线，只给它加画出动画，不重画 */
.section-kicker::before{transform:scaleX(0);transform-origin:left;
  transition:transform .8s cubic-bezier(.22,1,.36,1) .1s}
.section-kicker.gx-in::before{transform:scaleX(1)}

/* 2) 栅格卡片：按序错峰浮入，而不是整块一起出现 */
.gx-stagger>*{opacity:0;transform:translateY(18px);
  transition:opacity .62s cubic-bezier(.22,1,.36,1),transform .62s cubic-bezier(.22,1,.36,1);
  transition-delay:calc(min(var(--i,0),9)*62ms)}
.gx-stagger.gx-in>*{opacity:1;transform:none}

/* 3) 章节主标题：自下而上揭开 */
.gx-mask{overflow:hidden}
.gx-mask>span.gx-maskline{display:block;transform:translateY(105%);
  transition:transform .9s cubic-bezier(.22,1,.36,1)}
.gx-mask.gx-in>span.gx-maskline{transform:none}

/* 4) 图表进入视口时轻微放大落定 */
.gx-figpop{opacity:0;transform:scale(.975);
  transition:opacity .8s cubic-bezier(.22,1,.36,1),transform .8s cubic-bezier(.22,1,.36,1)}
.gx-figpop.gx-in{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  .section-kicker::before{transform:scaleX(1)!important;transition:none}
  .gx-stagger>*,.gx-mask>span.gx-maskline,.gx-figpop{opacity:1!important;transform:none!important;transition:none!important}
}

/* ============ 0808-b 导航：桌面精简，手机全量分组 ============ */
.site-nav .nav-group{display:none}
.site-nav .nav-toc{font-weight:800;color:var(--gold)!important}
@media(min-width:1051px){
  /* 桌面横排放不下 24 条，只留主干 */
  .site-nav .nav-more{display:none}
}
@media(max-width:1050px){
  /* 手机端菜单是唯一导航，必须能到达每一章 */
  .site-nav{gap:0!important;padding-top:14px!important}
  .site-nav .nav-group{display:block;width:100%;margin:16px 0 6px;padding-bottom:6px;
    border-bottom:1px solid rgba(7,27,66,.10);
    font-size:10px;font-weight:800;letter-spacing:.16em;color:var(--gold);text-transform:uppercase}
  .site-nav .nav-group:first-of-type{margin-top:10px}
  .site-nav>a{width:100%;padding:11px 2px;font-size:14.5px;line-height:1.35;
    border-bottom:1px solid rgba(7,27,66,.05)}
  .site-nav>a:last-child{border-bottom:0}
  .site-nav .nav-toc{padding:12px 2px;font-size:15px;border-bottom:1px solid rgba(200,145,30,.3)}
  .site-nav>a:active{background:rgba(200,145,30,.08)}
}

/* ============ 0809-a 手机端菜单可读性修复 ============
   anniversary-edition.css 把 .site-nav a 强制成白字（为深色页眉设计），
   但 1050px 以下菜单是白色下拉面板 —— 白字白底，链接几乎不可见。
   这里在移动断点把颜色抢回来，并把面板做成完全不透明。 */
@media(max-width:1050px){
  .site-header .site-nav{
    background:#fff!important;
    background-image:none!important;
    backdrop-filter:none!important;
    -webkit-backdrop-filter:none!important;
    box-shadow:0 26px 52px rgba(7,27,66,.16)!important;
    border-bottom:1px solid var(--line)!important;
    z-index:120!important;
  }
  .site-header .site-nav a,
  .site-header .site-nav a:link,
  .site-header .site-nav a:visited{color:var(--ink)!important;opacity:1!important}
  .site-header .site-nav a:hover,
  .site-header .site-nav a:focus,
  .site-header .site-nav a.active,
  .site-header .site-nav a[aria-current]{color:var(--gold)!important}
  .site-header .site-nav .nav-toc,
  .site-header .site-nav .nav-toc:link,
  .site-header .site-nav .nav-toc:visited{color:var(--gold)!important}
  .site-header .site-nav .nav-group{color:var(--gold)!important}
  /* 下拉展开时压暗正文，避免视觉串扰 */
  .site-nav.open:after{content:"";position:fixed;left:0;right:0;top:100%;bottom:0;
    background:rgba(7,27,66,.34);pointer-events:none;z-index:-1}
}

/* ============ 0810-a 章节图表：同心圈 / 驱动树 ============ */
.gx-c-skin-k,.gx-c-trust-k,.gx-c-os-k{font-size:11px;letter-spacing:.18em;font-weight:800;
  color:var(--gold);text-transform:uppercase;margin:52px 0 12px}
.gx-c-skin-lead,.gx-c-trust-lead,.gx-c-os-lead{color:var(--muted);line-height:1.8;max-width:800px;margin-bottom:22px}
.gx-c-skin-fig svg,.gx-c-trust-fig svg,.gx-c-os-fig svg{width:100%;height:auto;display:block}
.gx-c-skin-fig>svg.gx-c-skin-tall,
.gx-c-trust-fig>svg.gx-c-trust-tall,
.gx-c-os-fig>svg.gx-c-os-tall{display:none!important}
/* 深色章节里的驱动树需要反白 */
.capacity .gx-c-trust-lead,.gx-skin .gx-c-skin-lead{color:#cbd5e4}
@media(max-width:760px){
  .gx-c-skin-fig>svg.gx-c-skin-wide,
  .gx-c-trust-fig>svg.gx-c-trust-wide,
  .gx-c-os-fig>svg.gx-c-os-wide{display:none!important}
  .gx-c-skin-fig>svg.gx-c-skin-tall,
  .gx-c-trust-fig>svg.gx-c-trust-tall,
  .gx-c-os-fig>svg.gx-c-os-tall{display:block!important}
  .gx-c-skin-k,.gx-c-trust-k,.gx-c-os-k{margin:38px 0 10px}
}
@media(prefers-reduced-motion:reduce){
  .gx-c-skin-fig animate,.gx-c-trust-fig animateMotion,.gx-c-os-fig animateMotion{display:none}
}

/* ============ 0810-c 编号可读性 + 金色流光 ============ */

/* —— 编号体系：统一为「金色数字 + 细金线 + 英文名」，数字更大更清楚 —— */
.gx-toc-col>a{align-items:baseline}
.gx-toc-col>a>i{font-size:13px;font-weight:800;letter-spacing:.02em;font-variant-numeric:tabular-nums;
  color:var(--gold);position:relative}
.gx-toc-col>a>i:after{content:"";position:absolute;left:0;right:6px;bottom:-4px;height:1px;
  background:var(--gold);opacity:.28;transform:scaleX(0);transform-origin:left;transition:transform .32s var(--ease)}
.gx-toc-col>a:hover>i:after{transform:scaleX(1)}
.gx-toc-col>a>span{font-size:12.5px;letter-spacing:.055em}
.gx-toc-col>a>em{font-size:13px}
.section-kicker{font-variant-numeric:tabular-nums}

/* —— 金色流光：链接与卡片划过时有一道金光扫过 —— */
@keyframes gxSheen{0%{background-position:-180% 0}100%{background-position:180% 0}}
.gx-sheen{position:relative;overflow:hidden;isolation:isolate}
.gx-sheen:after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;opacity:0;
  background:linear-gradient(105deg,transparent 38%,rgba(246,221,150,.55) 50%,transparent 62%);
  background-size:220% 100%;transition:opacity .2s}
.gx-sheen:hover:after,.gx-sheen:focus-visible:after{opacity:1;animation:gxSheen .78s cubic-bezier(.22,1,.36,1)}

/* 目录条目 / 导航 / 联系入口：金色描边 + 位移 */
.gx-toc-col>a,.contact-grid a,.site-nav>a{transition:background .26s,color .26s,transform .26s var(--ease),box-shadow .26s}
.gx-toc-col>a:hover{background:linear-gradient(90deg,rgba(226,179,71,.13),rgba(226,179,71,0));
  transform:translateX(4px);box-shadow:inset 2px 0 0 var(--gold)}
.gx-toc-col>a:hover>span{color:var(--gold)}
@media(min-width:1051px){
  .site-nav>a:hover{color:var(--gold2)!important;text-shadow:0 0 14px rgba(246,221,150,.55)}
}

/* 金字塔：四层可点，划过时该层抬起并镀金光 */
.gx-pyr-link{cursor:pointer}
.gx-pyr-link .gx-pyr-tier{transition:transform .34s var(--ease),filter .34s}
.gx-pyr-link:hover .gx-pyr-tier,.gx-pyr-link:focus-visible .gx-pyr-tier{
  transform:translate(6px,-7px);filter:drop-shadow(0 10px 20px rgba(200,145,30,.34)) brightness(1.07)}
.gx-pyr-link:focus-visible{outline:2px solid var(--gold);outline-offset:2px}

/* 折叠卡片与图表容器：划过金边 */
.gx-foldable{transition:box-shadow .28s,background .28s}
.gx-foldable:hover{box-shadow:inset 2px 0 0 var(--gold)}

@media(prefers-reduced-motion:reduce){
  .gx-sheen:after{display:none}
  .gx-pyr-link:hover .gx-pyr-tier{transform:none;filter:none}
  .gx-toc-col>a:hover{transform:none}
}

/* 长距离跳转落位后的到达提示 */
@keyframes gxArrive{0%{opacity:0;transform:translateY(10px)}100%{opacity:1;transform:none}}
.gx-arrived>.section-kicker,.gx-arrived>.quality-wall-copy>.section-kicker{
  animation:gxArrive .5s cubic-bezier(.22,1,.36,1)}
.gx-arrived{position:relative}
.gx-arrived:before{content:"";position:absolute;left:0;right:0;top:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
  animation:gxArriveBar .85s cubic-bezier(.22,1,.36,1) forwards;pointer-events:none;z-index:5}
@keyframes gxArriveBar{0%{opacity:0;transform:scaleX(.2)}30%{opacity:1}100%{opacity:0;transform:scaleX(1)}}
@media(prefers-reduced-motion:reduce){.gx-arrived:before{display:none}}

/* ============ 0811-a 金字塔页：像在逛 ============ */
.gx-toc{position:relative;overflow:hidden}
.gx-toc:before{content:"";position:absolute;left:50%;top:-8%;width:min(900px,86vw);aspect-ratio:1;
  transform:translateX(-50%);pointer-events:none;
  background:radial-gradient(circle at 50% 40%,rgba(226,179,71,.10),rgba(226,179,71,0) 62%)}
.gx-pyr-foot{margin:18px 0 46px;font-size:13.5px;line-height:1.9;color:var(--muted)}
.gx-pyr-foot b{color:var(--ink);font-weight:760}
.gx-pyr-foot span{display:block;margin-top:4px;font-size:12.5px;color:#8f641a}

/* 悬停某一层：该层抬起发光，其余层退到背景；对应那一列同时点亮 */
.gx-toc-pyr:hover .gx-pyr-tier{filter:saturate(.55) opacity(.5);transition:filter .34s var(--ease)}
.gx-toc-pyr .gx-pyr-link:hover .gx-pyr-tier{filter:none!important}
.gx-toc-grid{transition:none}
.gx-toc-col{transition:opacity .34s var(--ease),transform .34s var(--ease)}
.gx-toc.gx-focus .gx-toc-col{opacity:.42}
.gx-toc.gx-focus .gx-toc-col.gx-lit{opacity:1;transform:translateY(-3px)}
.gx-toc.gx-focus .gx-toc-col.gx-lit>b{color:var(--gold)}

/* 逐层的金色描边扫过（进入视口时一次） */
.gx-pyr-tier>path:first-child{transition:filter .4s}
@media(prefers-reduced-motion:reduce){
  .gx-toc-pyr:hover .gx-pyr-tier{filter:none}
  .gx-toc.gx-focus .gx-toc-col{opacity:1}
  .gx-toc:before{display:none}
}

/* 章节图表：价值链 / 网络拓扑 */
.gx-c-focus-k,.gx-c-org-k,.gx-c-ct-k{font-size:11px;letter-spacing:.18em;font-weight:800;
  color:var(--gold);text-transform:uppercase;margin:52px 0 12px}
.gx-c-focus-lead,.gx-c-org-lead,.gx-c-ct-lead{color:var(--muted);line-height:1.8;max-width:800px;margin-bottom:22px}
.gx-c-focus-fig svg,.gx-c-org-fig svg,.gx-c-ct-fig svg{width:100%;height:auto;display:block}
.gx-c-focus-fig>svg.gx-c-focus-tall,
.gx-c-org-fig>svg.gx-c-org-tall,
.gx-c-ct-fig>svg.gx-c-ct-tall{display:none!important}
@media(max-width:760px){
  .gx-c-focus-fig>svg.gx-c-focus-wide,
  .gx-c-org-fig>svg.gx-c-org-wide,
  .gx-c-ct-fig>svg.gx-c-ct-wide{display:none!important}
  .gx-c-focus-fig>svg.gx-c-focus-tall,
  .gx-c-org-fig>svg.gx-c-org-tall,
  .gx-c-ct-fig>svg.gx-c-ct-tall{display:block!important}
  .gx-c-focus-k,.gx-c-org-k,.gx-c-ct-k{margin:38px 0 10px}
}
@media(prefers-reduced-motion:reduce){
  .gx-c-focus-fig animateMotion,.gx-c-org-fig animateMotion,.gx-c-ct-fig animateMotion,
  .gx-c-org-fig animate,.gx-c-ct-fig animate{display:none}
}


/* 人才密度 */
.gx-dens-k{font-size:11px;letter-spacing:.18em;font-weight:800;color:var(--gold);text-transform:uppercase;margin:56px 0 14px}
.gx-dens-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:36px;align-items:end;margin-bottom:26px}
.gx-dens-head h3{font-size:clamp(26px,3.2vw,42px);line-height:1.12;letter-spacing:-.035em;margin:0}
.gx-dens-head p{color:var(--muted);line-height:1.8}
.gx-dens-fig svg{width:100%;height:auto;display:block}
.gx-dens-fig>svg.gx-dens-tall{display:none!important}
.gx-dens-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:30px}
.gx-dens-grid>div{background:#fff;padding:26px 22px}
.gx-dens-grid b{display:block;font-size:19px;margin-bottom:10px}
.gx-dens-grid span{color:var(--muted);line-height:1.8;font-size:14.5px}
.gx-dens-proof{margin-top:34px;padding:28px 26px;background:var(--ink);color:#fff}
.gx-dens-proof-k{font-size:11px;letter-spacing:.18em;font-weight:800;color:var(--gold2);text-transform:uppercase;margin-bottom:20px}
.gx-dens-proof-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.gx-dens-proof-grid blockquote{margin:0;padding-left:16px;border-left:2px solid rgba(226,179,71,.55)}
.gx-dens-proof-grid p{font-size:15.5px;line-height:1.75;color:#e7eefa}
.gx-dens-proof-grid cite{display:block;margin-top:9px;font-style:normal;font-size:12px;letter-spacing:.06em;color:var(--gold2)}
.gx-dens-proof-note{margin-top:22px;padding-top:18px;border-top:1px solid rgba(255,255,255,.16);color:#aebbd0;font-size:14px;line-height:1.8}
@media(max-width:1050px){.gx-dens-grid{grid-template-columns:1fr}.gx-dens-head{grid-template-columns:1fr;gap:14px}}
@media(max-width:760px){
  .gx-dens-fig>svg.gx-dens-wide{display:none!important}
  .gx-dens-fig>svg.gx-dens-tall{display:block!important}
  .gx-dens-k{margin:40px 0 12px}
  .gx-dens-grid>div{padding:20px 16px}.gx-dens-grid b{font-size:17px}
  .gx-dens-proof{padding:22px 18px}.gx-dens-proof-grid{grid-template-columns:1fr;gap:18px}
}
@media(prefers-reduced-motion:reduce){.gx-dens-fig animateMotion,.gx-dens-fig animate{display:none}}

/* ============ 0813-b 信条横幅：电梯广告式大字 ============ */
.gx-slogan{position:relative;margin:44px 0;padding:clamp(34px,5vw,64px) clamp(22px,4vw,56px);
  background:linear-gradient(120deg,#071b42,#0d2750 55%,#123061);overflow:hidden}
.gx-slogan:before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:56px 56px;pointer-events:none}
.gx-slogan-mk{position:absolute;left:6px;top:-22px;font-family:"Songti SC",STSong,serif;
  font-size:clamp(120px,16vw,220px);line-height:1;color:rgba(226,179,71,.14);pointer-events:none;
  animation:gxSloganMk 7s ease-in-out infinite}
@keyframes gxSloganMk{0%,100%{opacity:.75;transform:none}50%{opacity:1;transform:translateY(6px)}}
.gx-slogan p{position:relative;margin:0;font-family:"Songti SC",STSong,Georgia,serif;
  font-size:clamp(26px,4.6vw,56px);line-height:1.32;letter-spacing:.01em;color:#f2f6fd;font-weight:700}
.gx-slogan p i{font-style:normal;color:var(--gold2);
  background:linear-gradient(180deg,transparent 62%,rgba(200,145,30,.28) 62%)}
.gx-slogan small{position:relative;display:block;margin-top:14px;font-size:12px;
  letter-spacing:.14em;color:#93aacd}
/* 冲击式入场：比普通 reveal 更狠 */
.gx-slogan.reveal{opacity:0;transform:scale(.96) translateY(22px)}
.gx-slogan.reveal.in{opacity:1;transform:none;transition:opacity .8s var(--ease),transform .8s var(--ease)}
.gx-slogan.reveal.in p{animation:gxSloganHit .9s var(--ease) both .15s}
@keyframes gxSloganHit{from{opacity:0;transform:translateX(-14px)}to{opacity:1;transform:none}}
.gx-slogan.reveal.in:after{content:"";position:absolute;left:0;bottom:0;height:3px;width:100%;
  background:linear-gradient(90deg,var(--gold),var(--gold2),transparent);
  transform-origin:left;animation:gxSloganLine 1.1s var(--ease) both .4s}
@keyframes gxSloganLine{from{transform:scaleX(0)}to{transform:scaleX(1)}}
/* 浅色章节里的横幅自动反白，无需另调 */
@media(max-width:760px){
  .gx-slogan{margin:32px 0;padding:26px 18px}
  .gx-slogan p{font-size:clamp(21px,6.4vw,30px)}
  .gx-slogan-mk{font-size:110px;top:-14px}
}
@media(prefers-reduced-motion:reduce){
  .gx-slogan-mk{animation:none}
  .gx-slogan.reveal.in p{animation:none}
  .gx-slogan.reveal.in:after{animation:none;transform:none}
}

/* 冰川莲花图注：主题句升格 */
.gx-lotus-cap{margin-top:16px!important;text-align:center;
  font-family:"Songti SC",STSong,Georgia,serif;
  font-size:clamp(17px,2.2vw,24px)!important;font-weight:700;letter-spacing:.08em;
  color:var(--ink)!important;line-height:1.7!important}
.gx-lotus-cap i{font-style:normal;color:var(--gold);
  background:linear-gradient(180deg,transparent 66%,rgba(200,145,30,.22) 66%)}
@media(max-width:760px){.gx-lotus-cap{margin-top:12px!important}}

/* 庚辛随笔入口章 */
.gx-blog-entry{background:linear-gradient(150deg,#071b42,#0d2750);color:#fff}
.gx-blog-entry .section-heading h2{color:#fff}
.gx-blog-entry .section-heading p{color:#aebbd0}
.gx-blog-entry-row{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.gx-blog-entry .button.primary{background:var(--gold);color:#071b42;font-weight:800}
.gx-blog-entry .button.primary:hover{background:var(--gold2)}
.gx-blog-entry-note{font-family:"Songti SC",STSong,serif;font-size:14.5px;color:#cbd5e4}

/* 金字塔标题：小引言 + 1.5x 主句 */
.gx-pyr-title{display:block}
.gx-pyr-title small{display:block;font-size:clamp(19px,2.3vw,32px);font-weight:700;
  letter-spacing:.01em;color:var(--muted);margin-bottom:10px}
.gx-pyr-title em{display:block;font-style:normal;
  font-size:clamp(29px,3.45vw,48px);line-height:1.12;letter-spacing:-.025em}
@media(max-width:760px){
  .gx-pyr-title small{font-size:15px}
  .gx-pyr-title em{font-size:23px}
}

/* 四层旋涡收束句 */
.gx-vtx-motto{margin:14px 0 6px;font-family:"Songti SC",STSong,Georgia,serif;
  font-size:clamp(19px,2.4vw,28px);font-weight:700;letter-spacing:.04em;color:var(--ink)}

/* ============ 0817-c 页眉两行导航（桌面） ============ */
@media(min-width:1051px){
  .site-header{height:auto!important;min-height:78px;padding-top:12px;padding-bottom:12px;
    align-items:center;flex-wrap:wrap;row-gap:2px}
  .site-header .site-nav{flex-wrap:wrap;row-gap:8px;column-gap:clamp(14px,1.4vw,24px);
    justify-content:flex-end;max-width:calc(100% - 260px)}
  html{scroll-padding-top:118px}
  main > section[id],.contact[id]{scroll-margin-top:118px}
}

/* Grande Cygne 整框链接 */
.gx-gc-brand-link{display:block;text-decoration:none;color:inherit;cursor:pointer;position:relative;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.gx-gc-brand-link:hover{transform:translateY(-4px);box-shadow:0 22px 54px rgba(7,27,69,.16)}
.gx-gc-go{display:inline-block;margin-top:12px;font-size:12.5px;font-weight:800;letter-spacing:.08em;color:var(--gold)}
.gx-gc-brand-link:hover .gx-gc-go{text-decoration:underline;text-underline-offset:4px}

/* Blog 入口：活水涟漪 */
.gx-blog-entry{position:relative;overflow:hidden}
.gx-ripple{position:absolute;right:-120px;top:50%;transform:translateY(-50%);width:520px;height:520px;pointer-events:none}
.gx-ripple i{position:absolute;inset:0;border:1px solid rgba(104,189,221,.35);border-radius:50%;
  animation:gxRipple 6s var(--ease) infinite}
.gx-ripple i:nth-child(2){animation-delay:2s;border-color:rgba(226,179,71,.3)}
.gx-ripple i:nth-child(3){animation-delay:4s}
@keyframes gxRipple{from{transform:scale(.25);opacity:.9}to{transform:scale(1);opacity:0}}
.gx-blog-entry .section-heading,.gx-blog-entry-row{position:relative;z-index:1}
@media(prefers-reduced-motion:reduce){.gx-ripple i{animation:none;opacity:.25}}
@media(max-width:760px){.gx-ripple{width:320px;height:320px;right:-90px}}

/* 目录：原创概念突出，通用名称降浅（形式对调） */
.gx-toc-col a span{color:var(--muted);font-weight:600;letter-spacing:.04em}
.gx-toc-col a em{color:#9aa7b8}
.gx-toc-col a.gx-toc-orig span{color:var(--gold);font-weight:800}
.gx-toc-col a.gx-toc-orig em{color:var(--ink);font-weight:600}
.gx-toc-col a.gx-toc-orig i{color:var(--ink)}

/* ============ 0818-g Grande Cygne 欧洲奢牌化 + FOR INVESTORS 立体卡 ============ */
/* 品牌名修复（链接化后继承深色导致隐形）+ 大字衬线 */
.gx-gc-brand-link .gx-gc-name{display:block;margin:18px 0 16px;position:relative}
.gx-gc-brand-link .gx-gc-name>b{
  display:block;color:#fff!important;
  /* gx-gc-name openai：几何无衬线定稿；SpaceX 向备选→ font-style:italic;text-transform:uppercase;letter-spacing:.16em */
  font-family:Inter,-apple-system,"SF Pro Display","Helvetica Neue",Arial,sans-serif;
  font-size:clamp(42px,5.8vw,84px);font-weight:650;letter-spacing:-.015em;line-height:1.05}
.gx-gc-brand-link .gx-gc-name>em{
  display:block;margin-top:10px;color:var(--gold2)!important;
  font-size:clamp(16px,1.8vw,22px);letter-spacing:.55em;text-indent:.55em}
.gx-gc-brand-link .gx-gc-name:after{content:"";display:block;width:72px;height:1px;
  margin-top:16px;background:linear-gradient(90deg,var(--gold2),transparent)}
.gx-gc-brand-link p{color:rgba(238,244,251,.82)!important}
.gx-gc-brand-link .gx-gc-brand-k{color:var(--gold2)!important}
.gx-gc-brand-link:hover .gx-gc-name>b{text-shadow:0 0 34px rgba(226,179,71,.35)}

/* FOR INVESTORS 八卡：立体悬浮 */
.gx-forinvestors-grid>div{
  background:linear-gradient(180deg,#ffffff,#fbfdff);
  border:1px solid rgba(7,27,66,.07);border-top:2px solid rgba(200,145,30,.45);
  box-shadow:0 1px 0 rgba(255,255,255,.9) inset,0 10px 26px rgba(7,27,69,.07),0 2px 6px rgba(7,27,69,.05);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.gx-forinvestors-grid>div:hover{transform:translateY(-6px);
  box-shadow:0 1px 0 rgba(255,255,255,.9) inset,0 26px 54px rgba(7,27,69,.14),0 6px 14px rgba(7,27,69,.08);
  border-top-color:var(--gold)}
@media(prefers-reduced-motion:reduce){.gx-forinvestors-grid>div{transition:none}}

/* ============ 0820-a 盗梦深度系统：回锚罗盘 · 层级栈 · 纵深 ============ */
.gx-totem{position:fixed;right:clamp(14px,2vw,28px);bottom:clamp(14px,2.4vh,30px);z-index:90;
  display:flex;align-items:center;gap:12px;padding:9px 14px 9px 9px;
  background:linear-gradient(135deg,rgba(7,27,66,.94),rgba(13,39,80,.92));
  border:1px solid rgba(226,179,71,.34);border-radius:999px;
  box-shadow:0 14px 40px rgba(2,8,20,.4),inset 0 1px 0 rgba(255,255,255,.07);
  backdrop-filter:blur(10px);
  opacity:0;transform:translateY(14px) scale(.96);pointer-events:none;
  transition:opacity .45s var(--ease),transform .45s var(--ease)}
.gx-totem.on{opacity:1;transform:none;pointer-events:auto}
.gx-totem[hidden]{display:none}
.gx-totem-ring{position:relative;width:44px;height:44px;flex:0 0 auto;border:0;background:none;
  padding:0;cursor:pointer;display:grid;place-items:center}
.gx-totem-ring svg{position:absolute;inset:0;width:44px;height:44px;transform:rotate(-90deg)}
.gx-totem-track{fill:none;stroke:rgba(160,200,240,.18);stroke-width:2}
.gx-totem-prog{fill:none;stroke:var(--gold2);stroke-width:2;stroke-linecap:round;
  stroke-dasharray:119.4;stroke-dashoffset:119.4;transition:stroke-dashoffset .25s linear;
  filter:drop-shadow(0 0 5px rgba(226,179,71,.55))}
.gx-totem-num{font-style:normal;font-size:12.5px;font-weight:800;color:var(--gold2);letter-spacing:.02em}
.gx-totem-ring:hover .gx-totem-num{color:#fff}
.gx-totem-body{min-width:0;display:grid;gap:2px}
.gx-totem-name{font-size:11px;font-weight:800;letter-spacing:.13em;color:#eef4fb;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:190px}
.gx-totem-stack{display:flex;gap:4px;align-items:center;min-height:6px}
.gx-totem-stack i{width:5px;height:5px;border-radius:50%;background:rgba(226,179,71,.42);
  animation:gxTotemPop .4s var(--ease) both}
.gx-totem-stack i:last-child{background:var(--gold2);box-shadow:0 0 7px rgba(226,179,71,.7)}
@keyframes gxTotemPop{from{transform:scale(0);opacity:0}to{transform:none;opacity:1}}
.gx-totem-back{flex:0 0 auto;width:30px;height:30px;border-radius:50%;cursor:pointer;
  border:1px solid rgba(226,179,71,.42);background:rgba(226,179,71,.1);color:var(--gold2);
  font-size:14px;line-height:1;transition:background .25s,transform .25s}
.gx-totem-back:hover{background:rgba(226,179,71,.24);transform:translateX(-2px)}
.gx-totem-back[hidden]{display:none}
@media(max-width:560px){
  .gx-totem{padding:7px 11px 7px 7px;gap:9px}
  .gx-totem-name{max-width:112px;font-size:10px}
  .gx-totem-ring,.gx-totem-ring svg{width:38px;height:38px}
  .gx-totem-num{font-size:11px}
}
/* 纵深：章节装饰层随滚动做微视差，制造 z 轴层次 */
.gx-depth{will-change:transform}
@media(prefers-reduced-motion:reduce){
  .gx-totem{transition:none}.gx-totem-prog{transition:none}
  .gx-totem-stack i{animation:none}.gx-depth{transform:none!important}
}

/* ============ 0821-a 全托管六级阶梯 ============ */
.gx-order-fig{margin-top:26px}
.gx-order-fig svg{width:100%;height:auto;display:block}
.gx-order-fig>svg.gx-order-tall{display:none!important}
@media(max-width:820px){
  .gx-order-fig>svg.gx-order-wide{display:none!important}
  .gx-order-fig>svg.gx-order-tall{display:block!important}
}
@media(prefers-reduced-motion:reduce){.gx-order-fig animateMotion{display:none}}
.philosophy-quote h2{font-family:"Songti SC",STSong,Georgia,serif;font-size:clamp(34px,5.2vw,72px);line-height:1.34;letter-spacing:-.035em;margin:0;font-weight:400}

/* ══════════════════════════════════════════════════════════════════
   0822-a 版式统一层 · TYPOGRAPHIC & SPATIAL SYSTEM
   目的：消除"每章一套自己的尺度"造成的视觉离散；统一容器宽度、
   章节垂直节奏、标题阶梯。整页因此更紧凑、更像一份成文的年报。
   ══════════════════════════════════════════════════════════════════ */
:root{
  --gx-max:1280px;                       /* 唯一容器宽度 */
  --gx-gut:max(20px,calc((100vw - var(--gx-max))/2));
  --gx-sec:clamp(62px,8vw,112px);        /* 章节垂直节奏（原 156，收紧） */
  --gx-sec-lg:clamp(78px,10vw,140px);    /* 重点章 */
  --gx-sec-sm:clamp(44px,5.6vw,78px);    /* 过渡章 */
  --gx-h1:clamp(38px,5.4vw,72px);        /* 章标题 */
  --gx-h2:clamp(28px,3.4vw,46px);        /* 章内主标题 */
  --gx-h3:clamp(19px,2vw,26px);
  --gx-blk:clamp(26px,3.2vw,44px);       /* 块与块之间 */
}

/* 1) 统一章节垂直节奏 —— 全屏型章节（hero / 100svh）不参与 */
main > section:not(.hero):not(.system-overview){
  padding-top:var(--gx-sec);
  padding-bottom:var(--gx-sec);
}
main > section.gx-prologue,
main > section.gx-epilogue{padding-block:var(--gx-sec-lg)}
main > section#related-reading,
main > section#blog-entry{padding-block:var(--gx-sec-sm)}

/* 2) 统一左右留白与容器宽度 */
main > section:not(.hero):not(.system-overview):not(.quality-wall){
  padding-left:var(--gx-gut);
  padding-right:var(--gx-gut);
}

/* 3) 统一标题阶梯 —— 覆盖各章自定义字号，建立唯一层级 */
main > section > h2,
main > section > .section-heading > h2,
main > section > .statement > h2{font-size:var(--gx-h1);line-height:1.04;letter-spacing:-.042em}
main > section h3{font-size:var(--gx-h3)}

/* 4) 修复：mandate / system-overview 的 h2 此前落在 24px 默认值上 */
#mandate > h2,
#system-overview > h2,
#what-we-do > h2,
#focus > h2,
#faq > h2,
#contact > h2{
  font-size:var(--gx-h1);line-height:1.04;letter-spacing:-.042em;
  margin:14px 0 clamp(20px,2.6vw,34px);color:var(--ink,#071b42);font-weight:780;max-width:22ch}
#system-overview > h2{font-size:var(--gx-h2);max-width:none}

/* 5) 修复：GQW 章横向溢出（此前内容宽 1461 > 视口 1440） */
.quality-wall{padding-left:var(--gx-gut)!important;padding-right:var(--gx-gut)!important;
  overflow-x:clip}
.quality-wall > *{max-width:var(--gx-max);margin-inline:auto}

/* 6) 章内块距统一：相邻大块之间使用同一刻度 */
main > section > .reveal + .reveal{margin-top:var(--gx-blk)}

@media(max-width:700px){
  :root{--gx-sec:clamp(48px,10vw,70px);--gx-sec-lg:clamp(56px,12vw,84px)}
}
@media(prefers-reduced-motion:reduce){:root{--gx-sec:72px}}

/* 0822-b 收口：把散落在三份 CSS 里的章标题字号并入同一阶梯 */
.statement h2:not(.sr-only),
.section-heading h2:not(.sr-only),
.capacity h2:not(.sr-only),
.quality-wall-copy h2,
.gx-trust h2,
.philosophy-quote h2{font-size:var(--gx-h1);line-height:1.05;letter-spacing:-.042em}
.philosophy-quote h2{line-height:1.3;letter-spacing:-.035em}   /* 宋体长句需要更松的行距 */
main > section h2.sr-only{font-size:1px}                        /* 无障碍标题不参与视觉阶梯 */

/* 容器宽度收口：收束章与 GQW 章对齐主栅格 */
.gx-prologue-in{max-width:var(--gx-max);margin-inline:auto}
.quality-wall-copy,.quality-wall-stars,.quality-wall-chart,
.quality-wall > div{max-width:var(--gx-max);margin-inline:auto}

/* ══════════════════════════════════════════════════════════════════
   0822-c 统一揭幕 · THE REVEAL
   全站只用一套入场语言：金线延展 → 标题自下揭幕 → 副题跟进。
   一致的节奏本身就是气质；每章各玩一套才显得廉价。
   ══════════════════════════════════════════════════════════════════ */
@media(prefers-reduced-motion:no-preference){

  /* ① 章号金线：从 0 延展到 26px */
  main > section .section-kicker{position:relative;padding-left:0}
  main > section .reveal .section-kicker::before,
  main > section .section-kicker.reveal::before{
    content:"";position:absolute;left:-40px;top:.62em;height:1px;width:0;
    background:linear-gradient(90deg,transparent,var(--gold,#c8911e));
    transition:width .7s var(--ease) .05s}
  main > section .reveal.in .section-kicker::before,
  main > section .section-kicker.reveal.in::before{width:32px}

  /* ② 章标题揭幕：自下而上抹开，字距由松收紧 —— 像印版落纸 */
  .statement h2:not(.sr-only),
  .section-heading h2:not(.sr-only),
  .capacity h2:not(.sr-only),
  .gx-trust h2,
  #mandate > h2,#what-we-do > h2,#focus > h2,#faq > h2,#contact > h2{
    clip-path:inset(0 0 105% 0);
    letter-spacing:-.005em;
    transition:clip-path .95s var(--ease),letter-spacing .95s var(--ease)}
  .reveal.in .statement h2:not(.sr-only),
  .reveal.in .section-heading h2:not(.sr-only),
  .statement.reveal.in h2:not(.sr-only),
  .section-heading.reveal.in h2:not(.sr-only),
  .capacity .reveal.in h2:not(.sr-only),
  .reveal.in.gx-trust h2,.gx-trust .reveal.in h2,
  section.in > h2,section:has(.reveal.in) > h2{
    clip-path:inset(0 0 -12% 0);letter-spacing:-.042em}

  /* ③ 副题跟进：延迟一拍，不与标题抢戏 */
  .statement-copy > *,.section-heading > p{transition-delay:.18s}
}

/* 兜底：reduced-motion 或 JS 未跑时，标题必须完整可见 */
@media(prefers-reduced-motion:reduce){main > section h2{clip-path:none!important}}
.no-js main > section h2{clip-path:none!important}

/* 0822-c 补：h2 自身即 .reveal，或位于任意 .in 容器内 —— 一律揭幕 */
@media(prefers-reduced-motion:no-preference){
  main > section h2.reveal.in,
  main > section .in h2:not(.sr-only),
  main > section.in h2:not(.sr-only){
    clip-path:inset(0 0 -12% 0)!important;letter-spacing:-.042em}
}

/* 0822-d 全托管六级说明网格 */
.gx-order-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:clamp(20px,2.4vw,32px);
  border-left:1px solid var(--gx-line,rgba(7,27,66,.12));border-top:1px solid var(--gx-line,rgba(7,27,66,.12))}
.gx-order-grid>div{padding:20px 22px 24px;border-right:1px solid var(--gx-line,rgba(7,27,66,.12));
  border-bottom:1px solid var(--gx-line,rgba(7,27,66,.12));display:grid;gap:7px;align-content:start;background:#fff}
.gx-order-grid b{font-size:clamp(16px,1.5vw,19px);font-weight:780;color:var(--gx-ink,#071b42);letter-spacing:-.01em}
.gx-order-grid span{font-size:13.5px;line-height:1.8;color:var(--gx-muted,#5e6b7b)}
@media(max-width:860px){.gx-order-grid{grid-template-columns:1fr}.gx-order-grid>div{padding:16px 18px 20px}}

/* ===== 0806-a：太阳系 SVG 化后的容器与移动端 ===== */
.gx-solar svg{width:100%;height:auto;display:block}
@media(max-width:700px){.gx-solar{overflow-x:auto;-webkit-overflow-scrolling:touch}.gx-solar svg{min-width:760px}}
/* ===== 0806-a：中文主导航（7+EN）版式 ===== */
.site-nav{font-size:13.5px;letter-spacing:.02em}
.site-nav a.gx-nav-en{opacity:.75;border:1px solid rgba(255,255,255,.28);padding:3px 9px;font-size:11px}
@media(max-width:1050px){.site-nav a.gx-nav-en{border-color:rgba(7,27,66,.3)}}

/* ===== 0806-b：九句 · 4D 模型化 ===== */
.gx-av-lead{border:1px solid var(--gx-gold);border-left:4px solid var(--gx-gold);background:linear-gradient(135deg,#fffdf6,#fff8ea);padding:26px 30px 22px;margin-bottom:18px}
.gx-av-lead-q{font-family:"Songti SC",STSong,Georgia,serif;font-size:clamp(20px,2.2vw,28px);line-height:1.6;color:var(--gx-ink);letter-spacing:.01em}
.gx-av-lead-q b{color:#8f641a;background:linear-gradient(transparent 60%,rgba(226,179,71,.35) 0)}
.gx-av-eras{display:flex;align-items:center;gap:14px;margin-top:16px;flex-wrap:wrap}
.gx-av-eras span{display:grid;gap:2px}
.gx-av-eras i{font-style:normal;font-size:10px;letter-spacing:.16em;color:var(--gx-muted2)}
.gx-av-eras b{font-size:15px;color:var(--gx-muted)}
.gx-av-eras .gx-av-arrow{color:var(--gx-gold);font-size:16px}
.gx-av-now i{color:#8f641a}
.gx-av-now b{color:var(--gx-ink);font-weight:800;border-bottom:2px solid var(--gx-gold)}
.gx-av-spine{margin:4px 0 2px}
.gx-av-spine svg{width:100%;height:auto;display:block}
.gx-av-dims{display:grid;grid-template-columns:1fr 1.05fr 1.35fr 1.15fr;gap:10px;align-items:start}
.gx-av-h{display:flex;align-items:baseline;gap:8px;font-size:12.5px;font-weight:700;color:var(--gx-muted);padding:2px 2px 8px}
.gx-av-h b{font-size:15px;color:#8f641a;letter-spacing:.04em}
.gx-av-card{padding:14px 16px;border:1px solid var(--gx-line);border-left:2px solid var(--gx-gold);background:#fff;font-size:14px;line-height:1.8;color:#33445c;margin-bottom:10px}
.gx-av-card b{font-weight:760;color:var(--gx-ink);background:linear-gradient(transparent 62%,rgba(226,179,71,.32) 0)}
.gx-av-note{margin:6px 0 0;font-size:12.5px;color:var(--gx-muted2)}
@media(max-width:900px){.gx-av-dims{grid-template-columns:1fr 1fr}.gx-av-spine{display:none}}
@media(max-width:560px){.gx-av-dims{grid-template-columns:1fr}}

/* ===== 0806-b：市场位置 · Over the Top ===== */
.gx-ott-k{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#8f641a;margin:46px 0 14px}
.gx-ott{margin:0}
.gx-ott svg{width:100%;height:auto;display:block;border:1px solid var(--gx-line)}
.gx-ott-cap{margin-top:10px;font-size:13px;color:var(--gx-muted);font-family:"Songti SC",STSong,Georgia,serif}
@media(max-width:700px){.gx-ott{overflow-x:auto;-webkit-overflow-scrolling:touch}.gx-ott svg{min-width:760px}}

/* ===== 0806-c：上游的声音 ===== */
.gx-av-up{margin:22px 0 6px;padding-top:18px;border-top:1px solid var(--gx-gold-hair)}
.gx-av-up-k{font-size:12.5px;font-weight:700;letter-spacing:.14em;color:#8f641a;margin-bottom:12px}
.gx-av-up-grid{display:grid;grid-template-columns:1.55fr 1.2fr .85fr;gap:10px;align-items:stretch}
.gx-av-up-grid .gx-av-card{margin-bottom:0;display:block}
.gx-av-card-big{border-left-width:4px!important;background:linear-gradient(135deg,#fffdf6,#fff)!important;font-size:15px!important}
.gx-av-card i{display:block;margin-top:10px;font-style:normal;font-size:11.5px;color:var(--gx-muted2)}
.gx-av-vow{margin:14px 0 0;padding-left:16px;border-left:2px solid var(--gx-gold);font-size:13.5px;line-height:1.8;color:#4a5c74}
@media(max-width:900px){.gx-av-up-grid{grid-template-columns:1fr}}


/* ===== 0806-d：找钥匙 + 理论镜像 ===== */
.gx-keys-fig{margin:8px 0 30px}
.gx-keys-fig svg{width:100%;height:auto;display:block;border:1px solid var(--gx-line)}
@media(max-width:760px){.gx-keys-fig{overflow-x:auto;-webkit-overflow-scrolling:touch}.gx-keys-fig svg{min-width:980px}}
.gx-keys-k{font-size:12.5px;font-weight:700;letter-spacing:.16em;color:#8f641a;margin:34px 0 14px;text-transform:uppercase}
.gx-keys-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.gx-keys-grid article{padding:20px 22px 18px;border:1px solid var(--gx-line);border-top:2px solid var(--gx-gold);background:#fff;margin:0}
.gx-keys-grid article i{font-style:normal;font-size:11px;font-weight:800;letter-spacing:.14em;color:var(--gx-gold)}
.gx-keys-grid article h3{margin:8px 0;font-size:17.5px;color:var(--gx-ink)}
.gx-keys-grid article p{margin:0;font-size:13.5px;line-height:1.85;color:#4a5c74}
@media(max-width:900px){.gx-keys-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.gx-keys-grid{grid-template-columns:1fr}}
.gx-keys-craft-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.gx-keys-craft-grid>div{padding:18px 20px;border:1px solid var(--gx-line);background:linear-gradient(180deg,#fffdf6,#fff)}
.gx-keys-craft-grid b{display:block;font-size:26px;line-height:1.2;color:#8f641a;font-family:"Songti SC",STSong,Georgia,serif}
.gx-keys-craft-grid i{display:block;font-style:normal;font-size:11.5px;letter-spacing:.1em;color:var(--gx-muted2);margin:2px 0 8px}
.gx-keys-craft-grid p{margin:0;font-size:13px;line-height:1.8;color:#4a5c74}
@media(max-width:900px){.gx-keys-craft-grid{grid-template-columns:1fr 1fr}}
.gx-keys-close{margin:26px 0 0;padding:18px 22px;border-left:3px solid var(--gx-gold);background:#fffdf6;font-family:"Songti SC",STSong,Georgia,serif;font-size:clamp(17px,1.9vw,22px);color:var(--gx-ink)}
.gx-mir-stack{display:grid;gap:12px}
.gx-mir-card{display:grid;grid-template-columns:1fr 1.35fr;border:1px solid var(--gx-line);background:#fff}
.gx-mir-t{padding:20px 22px;background:linear-gradient(135deg,#071b42,#0d2750);color:#dce9f8}
.gx-mir-t i,.gx-mir-u i{display:block;font-style:normal;font-size:10.5px;font-weight:800;letter-spacing:.18em;margin-bottom:8px}
.gx-mir-t i{color:#e2b347}
.gx-mir-t b{display:block;font-size:18px;color:#fff}
.gx-mir-t span{display:block;font-size:11.5px;color:#8fa8c8;margin:3px 0 10px}
.gx-mir-t p{margin:0;font-size:13px;line-height:1.8;color:#b9c9e2}
.gx-mir-u{padding:20px 24px}
.gx-mir-u i{color:#8f641a}
.gx-mir-u b{display:block;font-size:16.5px;color:var(--gx-ink);margin-bottom:6px}
.gx-mir-u p{margin:0;font-size:13.5px;line-height:1.85;color:#4a5c74}
.gx-mir-u p em{font-style:normal;font-weight:700;color:var(--gx-ink);background:linear-gradient(transparent 62%,rgba(226,179,71,.32) 0)}
@media(max-width:760px){.gx-mir-card{grid-template-columns:1fr}}
.gx-mir-close{margin:24px 0 0;padding-left:18px;border-left:3px solid var(--gx-gold);font-family:"Songti SC",STSong,Georgia,serif;font-size:clamp(16px,1.8vw,20px);line-height:1.9;color:var(--gx-ink)}
.site-nav a{white-space:nowrap}
.gx-keys-inline{color:#8f641a;font-weight:700;text-decoration:none;border-bottom:1px solid var(--gx-gold)}

/* ===== 0806-e：Grande Cygne 徽记 ===== */
.gx-gc-mark{width:74px;height:74px;display:block;margin:10px 0 14px;filter:drop-shadow(0 4px 14px rgba(226,179,71,.35))}
@media(max-width:700px){.gx-gc-mark{width:60px;height:60px}}
/* 0806-e2：GC 字标与徽记拉齐（OpenAI 向几何无衬线；如要 SpaceX 向：italic+uppercase+letter-spacing .16em） gx-gc-name openai */
.gx-gc-name>b{font-family:Inter,-apple-system,"Helvetica Neue","PingFang SC",sans-serif;font-weight:650;letter-spacing:-.015em;font-style:normal}

/* ===== 0807-a：公开本+贺辞+金字塔编排+GC字标几何化 ===== */
.gx-codex-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:26px;align-items:center}
@media(max-width:860px){.gx-codex-grid{grid-template-columns:1fr}}
.gx-codex-fig{margin:0}
.gx-codex-fig svg{width:100%;height:auto;display:block;border:1px solid var(--gx-line)}
.gx-codex-k{font-size:12px;font-weight:800;letter-spacing:.16em;color:#8f641a;margin:0 0 8px;text-transform:uppercase}
.gx-codex-toc{margin:0 0 22px;font-size:14px;line-height:2;color:#4a5c74}
.gx-codex-close{margin:0 0 10px;padding:16px 20px;border-left:3px solid var(--gx-gold);background:#fffdf6;font-family:"Songti SC",STSong,Georgia,serif;font-size:clamp(16px,1.8vw,20px);color:var(--gx-ink)}
.gx-codex-cta{margin-left:10px;color:#8f641a;font-weight:700;text-decoration:none;border-bottom:1px solid var(--gx-gold);font-family:Inter,"PingFang SC",sans-serif;font-size:14.5px;white-space:nowrap}
.gx-codex-note{margin:0;font-size:12.5px;color:#7f95b5}
.gx-codex-note a{color:#8f641a;text-decoration:none;border-bottom:1px solid var(--gx-gold)}
.gx-hezi{margin:0 0 26px;padding:26px 30px;border:1px solid var(--gx-line);border-top:3px solid var(--gx-gold);background:linear-gradient(180deg,#fffdf6,#fff);max-width:640px}
.gx-hezi i{display:block;font-style:normal;font-size:11px;font-weight:800;letter-spacing:.2em;color:#8f641a;margin-bottom:12px}
.gx-hezi p{margin:0 0 12px;font-family:"Kaiti SC",KaiTi,"Songti SC",serif;font-size:clamp(18px,2.2vw,24px);line-height:1.9;color:var(--gx-ink)}
.gx-hezi b{display:block;text-align:right;font-size:13px;color:#8f641a;font-weight:700}
.gx-pyr-orch{margin:14px 0 6px;font-size:13.5px;line-height:1.9;color:#4a5c74;max-width:820px}
.gx-pyr-orch b{font-family:Inter,-apple-system,"Helvetica Neue",sans-serif;font-weight:650;letter-spacing:-.01em;color:var(--gx-ink)}
.gx-pyr-orch span{color:#8f641a;font-size:12px}
/* GC 字标全站几何无衬线（OpenAI 路线，覆盖一切衬线回退） */
.gx-gc-name>b, .gx-gc-brand-link .gx-gc-name>b{font-family:Inter,-apple-system,"SF Pro Display","Helvetica Neue",Arial,sans-serif !important;font-weight:650;letter-spacing:-.015em}