/* Glacier 8th Anniversary Edition skin — load LAST. Additive only.
   基因=V2-5 North Slope；本层只做纪念版身份：金线、序章「八年八章」、章环导航。 */
:root{--ed-ink:#06183d;--ed-gold:#c3922d;--ed-gold2:#e3b04b;--ed-ice:#5fc3df}

/* 一眼可辨识 #1：全站顶部常驻金-冰双色发丝线 */
body::after{content:"";position:fixed;top:0;left:0;right:0;height:3px;z-index:1000;background:linear-gradient(90deg,var(--ed-gold),var(--ed-ice) 55%,var(--ed-gold));pointer-events:none}

/* 一眼可辨识 #2：序章「八年八章」深蓝纪念带 */
.gx-prologue{position:relative;isolation:isolate;background:linear-gradient(150deg,var(--ed-ink),#0a2d62);color:#eef4fb;overflow:hidden}
.gx-prologue::before{content:"";position:absolute;z-index:0;right:clamp(-70px,-3vw,-20px);top:50%;transform:translateY(-50%) rotate(4deg);width:clamp(180px,22vw,320px);aspect-ratio:1/1;background:url("assets/anniversary-8/glacier-8th-medal.png") center/contain no-repeat;opacity:.16;pointer-events:none}
.gx-prologue::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:linear-gradient(151deg,transparent 0 64%,rgba(95,195,223,.1) 64.2% 64.4%,transparent 64.6%),linear-gradient(28deg,transparent 0 78%,rgba(195,146,45,.1) 78.2% 78.4%,transparent 78.6%)}
.gx-prologue-in{position:relative;z-index:1;max-width:1180px;margin:0 auto;padding:clamp(56px,7vw,96px) 24px}
.gx-prologue-k{font-size:11px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--ed-gold2);margin-bottom:16px}
.gx-prologue-h{margin:0 0 14px;font-size:clamp(30px,4.6vw,54px);font-weight:800;letter-spacing:-.02em;color:#fff}
.gx-prologue-h em{font-style:normal;color:var(--ed-gold2)}
.gx-prologue-p{margin:0;font-size:14.5px;line-height:1.9;color:rgba(238,244,251,.72);max-width:66ch}
.gx-chapters{margin-top:34px;display:grid;grid-template-columns:repeat(4,1fr);border-left:1px solid rgba(238,244,251,.14);border-top:1px solid rgba(238,244,251,.14)}
.gx-chapters a{display:grid;gap:4px;padding:18px 20px 20px;border-right:1px solid rgba(238,244,251,.14);border-bottom:1px solid rgba(238,244,251,.14);text-decoration:none;color:inherit;background:rgba(255,255,255,.02);transition:background .3s ease}
.gx-chapters a:hover{background:rgba(195,146,45,.14)}
.gx-chapters i{font-style:normal;font-size:22px;font-weight:800;color:var(--ed-gold2);line-height:1}
.gx-chapters b{font-size:16px;font-weight:760;color:#fff;letter-spacing:.02em}
.gx-chapters span{font-size:12px;color:rgba(238,244,251,.55)}
@media(max-width:860px){.gx-chapters{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.gx-chapters a{padding:14px 14px 16px}}

/* 一眼可辨识 #3：章节编号统一镀金（主站为墨蓝） */
.section-kicker{color:var(--ed-gold)!important}

/* ===== 0802 家康反馈修正 ===== */
/* 顶栏与首屏拉齐：同一块深海蓝，金线收边，导航反白 */
.site-header{background:rgba(6,22,52,.97)!important;border-bottom:1px solid rgba(226,179,71,.28)!important;box-shadow:0 8px 30px rgba(2,10,26,.35)!important}
.site-nav a{color:rgba(255,255,255,.82)!important}
.site-nav a:hover,.site-nav a:focus,.site-nav a[aria-current]{color:#e3b04b!important}
.menu-toggle{color:#fff!important;border-color:rgba(255,255,255,.35)!important}


/* 0803-c：八扇门主次反转——庚辛原创概念词为主，序号退为小标 */
.gx-chapters i{font-size:11px!important;font-weight:700!important;letter-spacing:.22em;color:var(--ed-gold2)}
.gx-chapters b{font-size:clamp(22px,2.3vw,30px)!important;font-weight:800!important;letter-spacing:-.01em}


/* ===== 0803-e：首屏重做 —— 官方 lockup 立主位 + 找回 bling 光效 ===== */
/* 地球图沉到底部当地平线，上半部留给光效与标识 */
.hero{
  background:
    linear-gradient(180deg,#02060f 0%,rgba(4,16,42,.70) 30%,rgba(5,20,48,.34) 52%,rgba(3,12,30,.62) 76%,rgba(2,8,20,.90) 100%),
    url("assets/anniversary-8/anniv-horizon.jpg") center bottom/cover no-repeat,
    #02060f!important;
  position:relative;isolation:isolate;overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-3;pointer-events:none;
  background:radial-gradient(120% 62% at 50% 108%, rgba(95,195,223,.26), transparent 60%);
  border:0!important;box-shadow:none!important;
}
/* bling 层：金冰光带 + 极光扫光，取代此前被压住的 V2-5 光效 */
.hero::after{
  content:"";position:absolute;inset:0;z-index:-2;pointer-events:none;opacity:1;
  background-image:
    linear-gradient(104deg,transparent 0 38%,rgba(226,179,71,.16) 45%,rgba(255,255,255,.10) 49%,rgba(95,195,223,.16) 55%,transparent 66%),
    radial-gradient(38vw 30vw at 78% 16%, rgba(95,195,223,.20), transparent 68%),
    radial-gradient(30vw 24vw at 14% 24%, rgba(226,179,71,.14), transparent 70%)!important;
  background-position:center!important;background-size:cover!important;background-repeat:no-repeat!important;
  filter:none!important;mix-blend-mode:screen;
  animation:gxSheen 14s ease-in-out infinite alternate;
}
@keyframes gxSheen{from{transform:translate3d(-2%,0,0) scale(1.02);opacity:.75}to{transform:translate3d(2%,0,0) scale(1.06);opacity:1}}
@media(prefers-reduced-motion:reduce){.hero::after{animation:none}}
/* 网格与银河重新提亮（此前被底图压没） */
.hero .hero-grid{opacity:.5!important;background-image:
  linear-gradient(rgba(160,200,240,.10) 1px,transparent 1px),
  linear-gradient(90deg,rgba(160,200,240,.10) 1px,transparent 1px)!important}
.hero .gx-galaxy{opacity:.95;filter:drop-shadow(0 0 26px rgba(95,195,223,.35))}
/* 官方 lockup 立主位 */
.gx-hero-lockup{margin:6px 0 22px!important;line-height:0}
.gx-hero-lockup img{width:min(330px,52%);height:auto;display:block;
  filter:drop-shadow(0 10px 40px rgba(6,22,52,.6)) drop-shadow(0 0 24px rgba(226,179,71,.16))}
.hero-copy::before{display:none!important}   /* 旧的重复周年标去掉 */
.hero .eyebrow{color:var(--ed-gold2)!important}
.hero-lead{color:rgba(238,244,251,.86)!important}
/* 数据条：玻璃质感回归 */
.hero-facts{background:linear-gradient(135deg,rgba(3,12,30,.66),rgba(3,12,30,.42))!important;
  box-shadow:inset 0 0 0 1px rgba(95,195,223,.18),0 18px 60px rgba(2,8,20,.5)!important;
  backdrop-filter:blur(6px);border-radius:3px;padding:20px!important}
.hero-facts dt,.hero-facts b{color:#fff!important;text-shadow:0 2px 10px rgba(2,8,20,.85)}
.hero-facts span{color:rgba(238,244,251,.78)!important;text-shadow:0 1px 6px rgba(2,8,20,.8)}
.hero-fact{border-color:rgba(160,200,240,.16)!important}
.scroll-cue{color:rgba(238,244,251,.7)!important}
@media(max-width:760px){.gx-hero-lockup img{width:64%}}

/* 0803-f：八年八章移到页尾作收束 */
.gx-epilogue{border-top:2px solid var(--ed-gold)}
.gx-epilogue .gx-prologue-h{margin-bottom:10px}
.gx-epilogue .gx-chapters a:hover{background:rgba(195,146,45,.18)}

/* 0803-h：首屏清爽化——眉行删除（信息已在 lockup/页头/数据条），lockup 独立立主位 */
.gx-hero-lockup{margin:6px 0 26px!important}
.gx-hero-lockup img{width:min(348px,58vw)}

/* 0803-h2：纪念带勋章缓浮 + 章环悬停微抬（bling 不打扰阅读） */
@keyframes gxFloat{from{transform:translateY(-50%) rotate(4deg)}to{transform:translateY(calc(-50% - 12px)) rotate(2.2deg)}}
.gx-prologue::before{animation:gxFloat 10s ease-in-out infinite alternate}
.gx-chapters a{transition:background .3s ease,transform .3s ease}
.gx-chapters a:hover{transform:translateY(-2px)}
@media(prefers-reduced-motion:reduce){.gx-prologue::before,.gx-chapters a{animation:none;transform:none}}

/* 0803-i2：家康反馈——首屏数据数字提亮（亮金+光晕，压过底图） */
.hero-facts dt{color:#f6d67c!important;text-shadow:0 0 20px rgba(226,179,71,.55),0 0 44px rgba(226,179,71,.28),0 2px 10px rgba(2,8,20,.9)!important}
.hero-facts dt span{color:#e9c15e!important}
.hero-fact.gx-fact-8 dt{color:#f6d67c!important}

/* ===== 0803-k：glacier.plus 风格光学层（presentation only） ===== */
@keyframes gxArrive{from{opacity:0;transform:translate3d(0,14px,0);filter:blur(3px)}to{opacity:1;transform:none;filter:none}}
.hero-copy>*{animation:gxArrive .92s cubic-bezier(.22,1,.36,1) both}
.hero-copy>*:nth-child(1){animation-delay:.06s}
.hero-copy>*:nth-child(2){animation-delay:.22s}
.hero-copy>*:nth-child(3){animation-delay:.36s}
.hero-facts .hero-fact{animation:gxArrive .78s cubic-bezier(.22,1,.36,1) both}
.hero-facts .hero-fact:nth-child(1){animation-delay:.44s}
.hero-facts .hero-fact:nth-child(2){animation-delay:.53s}
.hero-facts .hero-fact:nth-child(3){animation-delay:.62s}
.hero-facts .hero-fact:nth-child(4){animation-delay:.71s}
/* 全屏斜向扫光：只播一遍，播完由 JS 加 settled 释放 */
.hero .gx-sweep{content:"";position:absolute;inset:-40%;pointer-events:none;z-index:-1;
  background:linear-gradient(108deg,transparent 42%,rgba(232,209,150,.14) 50%,rgba(255,255,255,.08) 52%,rgba(95,195,223,.12) 56%,transparent 64%);
  transform:translate3d(-72%,0,0);animation:gxSweepOnce 3.1s cubic-bezier(.22,1,.36,1) .48s forwards;mix-blend-mode:screen}
@keyframes gxSweepOnce{to{transform:translate3d(72%,0,0)}}
html.gx-aura-settled .hero .gx-sweep{display:none}
/* 指针视差：JS 写入 --gxp-x/y（触屏/窄屏/reduce-motion 不启用） */
.hero .gx-galaxy{transform:translate3d(calc(var(--gxp-x,0px)*-1),calc(var(--gxp-y,0px)*-1),0);transition:transform .5s cubic-bezier(.22,1,.36,1)}
.gx-hero-lockup img{transform:translate3d(calc(var(--gxp-x,0px)*.4),calc(var(--gxp-y,0px)*.4),0);transition:transform .5s cubic-bezier(.22,1,.36,1),filter .3s ease}
/* 按钮/卡片斜向扫光（仅精确指针设备） */
@media(hover:hover) and (pointer:fine){
  .button.primary{position:relative;overflow:hidden}
  .button.primary::after{content:"";position:absolute;top:-40%;bottom:-40%;left:0;width:36%;
    transform:skewX(-14deg) translateX(-260%);
    background:linear-gradient(90deg,transparent,rgba(255,255,255,.28),transparent);
    transition:transform .78s cubic-bezier(.22,1,.36,1);pointer-events:none}
  .button.primary:hover::after{transform:skewX(-14deg) translateX(640%)}
}
/* 顶栏滚动收缩 */
.site-header{transition:height .3s ease,box-shadow .3s ease,background .3s ease}
.site-header.gx-scrolled{height:62px!important;box-shadow:0 10px 34px rgba(2,10,26,.45)!important}
/* 页面隐藏时暂停全部动画 */
html.gx-aura-paused *{animation-play-state:paused!important}
@media(prefers-reduced-motion:reduce){
  .hero-copy>*,.hero-facts .hero-fact{animation:none!important;opacity:1!important;transform:none!important;filter:none!important}
  .hero .gx-sweep{display:none}
  .hero .gx-galaxy,.gx-hero-lockup img{transform:none!important}
}

/* 0803-l：家康指令——首屏两块对调：数据条移入文案列（lockup 之下），横向四格 */
.hero{grid-template-columns:1fr!important}
.hero-copy .hero-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:4px 0 26px;min-width:0;max-width:980px}
.hero-copy .hero-facts .hero-fact{padding:14px 0 10px}
@media(max-width:1050px){.hero-copy .hero-facts{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.hero-copy .hero-facts{grid-template-columns:repeat(2,1fr);gap:12px}}
.hero-copy>*:nth-child(4){animation-delay:.5s}

/* ===== 0804-a：家康反馈——数据条去磨砂玻璃，改为悬浮仪表盘 =====
   面板/模糊全撤，数字金属渐变直接悬浮于星球之上；
   精密感来自：顶部八段刻度线（既有）+ 金冰发丝竖分隔 + 多层光晕。 */
.hero-copy .hero-facts{background:none!important;box-shadow:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;padding:6px 0 0!important;border-radius:0;gap:0 44px}
.hero-copy .hero-fact{border:0!important;position:relative;padding:16px 0 8px;transition:transform .38s cubic-bezier(.22,1,.36,1)}
.hero-copy .hero-fact:hover{transform:translateY(-3px)}
/* 金属渐变数字（clip-text），光晕用 drop-shadow 承担对比度 */
.hero-copy .hero-facts dt{
  font-size:clamp(42px,4.6vw,72px);
  background:linear-gradient(180deg,#ffeeb8 0%,#f6d67c 36%,#d9a52e 74%,#f0c65f 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent!important;
  text-shadow:none!important;
  filter:drop-shadow(0 2px 8px rgba(2,8,20,.95)) drop-shadow(0 0 24px rgba(226,179,71,.42)) drop-shadow(0 0 60px rgba(226,179,71,.18));
}
.hero-copy .hero-facts dt span{-webkit-text-fill-color:#e9c15e}
.hero-copy .hero-fact:hover dt{filter:drop-shadow(0 2px 8px rgba(2,8,20,.95)) drop-shadow(0 0 30px rgba(240,198,95,.65)) drop-shadow(0 0 80px rgba(226,179,71,.3))}
/* 标签与副行：文字光晕撑对比，不碰背景 */
.hero-copy .hero-facts b{color:#fff!important;text-shadow:0 2px 14px rgba(2,8,20,.95),0 1px 2px rgba(2,8,20,.9)!important}
.hero-copy .hero-facts dd span{color:rgba(238,244,251,.85)!important;text-shadow:0 1px 10px rgba(2,8,20,.92)!important}
/* 金冰发丝竖分隔（仅桌面四列时） */
@media(min-width:1051px){
  .hero-copy .hero-facts .hero-fact:not(:first-child)::after{content:"";position:absolute;left:-22px;top:10%;bottom:12%;width:1px;background:linear-gradient(180deg,transparent,rgba(226,179,71,.5) 30%,rgba(95,195,223,.38) 70%,transparent)}
}
@media(prefers-reduced-motion:reduce){.hero-copy .hero-fact{transition:none}}
/* 0804-a2：防 USD 换行——数字行 nowrap，字号上限微收 */
.hero-copy .hero-facts dt{white-space:nowrap;font-size:clamp(40px,4.1vw,62px)}

/* ===== 0804-c：首页按八周年KV改居中构图 ===== */
.hero{grid-template-columns:1fr!important;justify-items:center;text-align:center}
.hero-copy{max-width:1080px!important;margin:0 auto;display:flex;flex-direction:column;align-items:center}
.gx-hero-lockup{margin:0 auto 24px!important}
.gx-hero-lockup img{margin:0 auto}
.hero-copy .hero-facts{justify-content:center;text-align:left;width:min(980px,92vw)}
.hero-lead{margin-left:auto;margin-right:auto;max-width:760px}
.hero-actions{justify-content:center}
.scroll-cue{justify-content:center}
@media(max-width:760px){.hero{text-align:center}.gx-hero-lockup img{margin:0 auto}}

/* ===== 0804-d：银河升空——地平线上仰望漫天星河 ===== */
/* 银河横贯天空，压在 lockup 之后 */
.hero .gx-galaxy{top:3%!important;right:-8%!important;width:min(92vw,1560px)!important;opacity:.85!important;z-index:-1}
@media(max-width:1050px){.hero .gx-galaxy{top:5%!important;right:-24%!important;width:135vw!important;opacity:.55!important}}
/* 天体与星尘：太阳（右上暖金）·月球（左上冷白）·火星（中右赤点）·星尘十余粒 */
.hero::before{
  content:"";position:absolute;inset:0;z-index:-3;pointer-events:none;border:0!important;box-shadow:none!important;
  background:
    radial-gradient(10vw 10vw at 86% 9%, rgba(255,218,142,.5), rgba(255,182,92,.16) 42%, transparent 68%),
    radial-gradient(4.6vw 4.6vw at 11% 12%, rgba(243,248,255,.55), rgba(206,225,255,.15) 48%, transparent 72%),
    radial-gradient(1.5vw 1.5vw at 71% 21%, rgba(255,128,86,.7), transparent 62%),
    radial-gradient(2px 2px at 21% 7%, rgba(255,255,255,.85), transparent 60%),
    radial-gradient(1px 1px at 33% 15%, rgba(255,255,255,.7), transparent 60%),
    radial-gradient(2px 2px at 44% 6%, rgba(226,179,71,.8), transparent 60%),
    radial-gradient(1px 1px at 56% 12%, rgba(255,255,255,.75), transparent 60%),
    radial-gradient(2px 2px at 64% 8%, rgba(255,255,255,.6), transparent 60%),
    radial-gradient(1px 1px at 77% 16%, rgba(195,225,255,.75), transparent 60%),
    radial-gradient(2px 2px at 91% 22%, rgba(255,255,255,.65), transparent 60%),
    radial-gradient(1px 1px at 7% 26%, rgba(255,255,255,.6), transparent 60%),
    radial-gradient(1px 1px at 49% 24%, rgba(226,179,71,.6), transparent 60%),
    radial-gradient(2px 2px at 84% 30%, rgba(255,255,255,.5), transparent 60%),
    radial-gradient(1px 1px at 28% 33%, rgba(255,255,255,.5), transparent 60%),
    radial-gradient(120% 62% at 50% 108%, rgba(95,195,223,.26), transparent 60%);
  animation:gxSky 11s ease-in-out infinite alternate;
}
@keyframes gxSky{from{opacity:.72}to{opacity:1}}
@media(prefers-reduced-motion:reduce){.hero::before{animation:none}}

/* 0804-e：银河铺满整个上半屏，纯意象不留标注 */
.hero .gx-galaxy{top:-4%!important;left:50%!important;right:auto!important;transform:translateX(-50%);width:135vw!important;max-width:none!important;opacity:.9!important}
@media(max-width:1050px){.hero .gx-galaxy{top:0!important;width:180vw!important;opacity:.6!important}}
/* KV 图幅（8th year 章首）铺满栏宽即可，无边框更像海报 */
.gx-kv img{border:0!important;box-shadow:0 24px 70px rgba(7,27,66,.18)}
/* 0804-e2：漩涡抬入天区 */
.hero .gx-galaxy{top:-26%!important}
@media(max-width:1050px){.hero .gx-galaxy{top:-14%!important}}

/* 0804-f2：银河收进 logo 下方天区（不压地球，避免误读为台风） */
.hero .gx-galaxy{top:12%!important;left:50%!important;right:auto!important;transform:translateX(-50%);
  width:min(78vw,1150px)!important;opacity:.62!important;z-index:-2;
  mask-image:radial-gradient(closest-side,#000 62%,transparent 100%);
  -webkit-mask-image:radial-gradient(closest-side,#000 62%,transparent 100%)}
@media(max-width:1050px){.hero .gx-galaxy{top:14%!important;width:120vw!important;opacity:.45!important}}

/* 0804-f3：撤 mask（造成灰方块），银河改柔和低透光带落在 logo 下方天区 */
.hero .gx-galaxy{mask-image:none!important;-webkit-mask-image:none!important;
  top:26%!important;width:min(66vw,980px)!important;opacity:.34!important;
  filter:drop-shadow(0 0 30px rgba(95,195,223,.2))}
@media(max-width:1050px){.hero .gx-galaxy{top:30%!important;width:110vw!important;opacity:.26!important}}

/* 0804-f4：银河定位右上角天区（页眉之下），任何视口都不贴地球 */
.hero .gx-galaxy{
  top:clamp(86px,11vh,140px)!important;
  right:clamp(-40px,-2vw,0px)!important;left:auto!important;transform:none!important;
  width:clamp(280px,34vw,520px)!important;opacity:.42!important;z-index:-2;
  filter:drop-shadow(0 0 26px rgba(95,195,223,.18))}
@media(max-width:1050px){.hero .gx-galaxy{top:84px!important;right:-4vw!important;width:50vw!important;opacity:.3!important}}
@media(max-width:700px){.hero .gx-galaxy{top:76px!important;right:0!important;width:56vw!important;opacity:.26!important}}

/* ===== 0813-e：首页 USD 被裁修复 =====
   根因：hero-facts 4等分列，15.2B+ USD 这格字比列宽还宽，nowrap 导致右侧 USD 被裁。
   解法：资本格独占更宽的列；数字自适应缩不裁；USD 缩小并锁在数字后面同一行。 */
@media(min-width:1051px){
  .hero-copy .hero-facts{grid-template-columns:auto auto auto auto!important;justify-content:space-between}
}
.hero-copy .hero-fact{min-width:0}
.hero-copy .hero-fact-capital{min-width:0}
.hero-copy .hero-fact-capital dt{
  white-space:nowrap;
  font-size:clamp(30px,3.15vw,50px)!important;   /* 比其它格略小，保证 USD 完整 */
  letter-spacing:-.03em;
  display:inline-flex;align-items:baseline;gap:.22em;
  max-width:100%;
}
.hero-copy .hero-fact-capital dt span{
  font-size:.4em;letter-spacing:.02em;flex:0 0 auto;
  -webkit-text-fill-color:#e9c15e;
}
/* 兜底：万一某视口仍不够宽，整块可缩不裁 */
.hero-copy .hero-facts{overflow:visible}
@media(max-width:1050px){
  .hero-copy .hero-fact-capital dt{font-size:clamp(26px,7vw,38px)!important}
}

/* ===== 0814-b：手机端 8 YEARS / 数字被裁统一修复 ===== */
@media(max-width:1050px){
  .hero-copy .hero-facts dt{
    white-space:nowrap;
    font-size:clamp(24px,6.4vw,38px)!important;
    letter-spacing:-.03em;
    max-width:100%;overflow:visible}
  .hero-copy .hero-facts dt span{font-size:.5em;letter-spacing:.02em}
}
@media(max-width:400px){
  .hero-copy .hero-facts dt{font-size:clamp(21px,5.9vw,26px)!important}
}


/* ===== 0806-a：首屏两修 =====
   ① 数据条改内容自适应列（上面已改）：8 YEARS / USD 任何桌面宽度都完整，四档宽度已回归。
   ② 900px 高视口装不下 CTA：中等高度桌面屏收紧首屏纵向节奏，让「了解我们的工作 / Contact」进入首屏。 */
@media(min-width:1051px) and (max-height:980px){
  .gx-hero-lockup{margin:0 auto 14px!important}
  .gx-hero-lockup img{width:min(280px,44vw)}
  .hero{padding-top:clamp(92px,10vh,124px)!important}
  .hero-copy .hero-facts{margin:0 0 14px;padding-top:2px!important}
  .hero-copy .hero-fact{padding:10px 0 4px}
  .hero-copy .hero-facts dt{font-size:clamp(32px,3.2vw,48px)!important}
  .hero-copy .hero-fact-capital dt{font-size:clamp(26px,2.7vw,42px)!important}
  .hero-lead{font-size:clamp(15px,1.15vw,18px)}
  .hero-actions{margin-top:18px}
}

/* ===== 0808-a：全站密度压缩（纯布局不动文案；基准=founder-voice一屏密度；家康0806深夜指令） ===== */
.section{padding-top:clamp(50px,5.6vw,80px);padding-bottom:clamp(50px,5.6vw,80px)}
.statement h2,.section-heading h2,.capacity h2{font-size:clamp(30px,3.6vw,52px)}
.section-heading{margin:28px 0 32px;gap:32px}
.hero{min-height:86svh;padding-top:clamp(96px,11vh,132px);padding-bottom:36px}
.hero h1{font-size:clamp(44px,6.2vw,90px);margin:18px 0 24px}
.hero-actions{margin-top:28px}
.hero-facts{gap:16px}.hero-facts div{padding:14px 0}
.statement{margin-top:32px;gap:clamp(36px,5vw,72px)}
.service-grid article{min-height:0;padding:24px 26px}
.service-grid h3{margin:26px 0 10px;font-size:23px}
.framework-stack{margin-top:32px;gap:12px}
.framework-card{padding:26px 30px;gap:36px;grid-template-columns:170px 1fr}
.framework-card h3{font-size:24px;margin:2px 0 12px}
.capacity-grid{margin-top:32px;gap:clamp(36px,5vw,72px)}
.capacity blockquote{font-size:22px;padding:18px 0}
.philosophy-quote{margin-top:32px}
.philosophy-quote p{font-size:clamp(28px,3.8vw,52px)}
.philosophy-quote small{margin-top:22px}
.focus-list article{padding:22px 0;gap:22px}
.faq-grid article{padding:20px 22px}.faq-grid h3{margin-bottom:10px}
.mandate-grid article{padding:20px 22px}.mandate-grid h3{margin:18px 0 6px}
.contact-grid a{padding:20px 22px;gap:16px}
.gx-wide-figure svg{max-height:600px;margin-inline:auto}
.gx-keys-fig svg{max-height:540px}
figure svg[viewBox="0 0 1200 1280"]{max-height:660px}
figure svg[viewBox="0 0 1200 800"]{max-height:540px}
@media(min-width:900px){.gx-mir-stack{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.gx-mir-card{grid-template-columns:1fr}.gx-mir-t{padding:16px 18px}.gx-mir-u{padding:16px 18px}}
.gx-keys-grid article{padding:16px 18px 14px}
.gx-keys-craft-grid>div{padding:14px 16px}
.gx-keys-k{margin:24px 0 12px}
.gx-hezi-photo .gx-hezi-body{padding:22px 26px}
.gx-eighth-grid article{padding:22px 24px}


/* ===== 0808-b 融合层：同行/纽带章 + 关联阅读（只新增） ===== */
.gx-bond-k{font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:#8f641a;margin:40px 0 0}
.gx-bond-grid{display:grid;grid-template-columns:repeat(3,1fr);border-left:1px solid var(--gx-line);border-top:1px solid var(--gx-line);margin-top:14px}
.gx-bond-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-bond-grid b{font-size:clamp(18px,1.8vw,22px);font-weight:780;letter-spacing:-.01em;color:var(--gx-ink)}
.gx-bond-grid i{font-style:normal;font-size:12.5px;font-weight:700;letter-spacing:.06em;color:#8f641a}
.gx-bond-grid span{font-size:14.5px;line-height:1.85;color:var(--gx-muted)}
.gx-bond-links{margin-top:22px;padding-top:14px;border-top:1px solid var(--gx-gold-hair);font-size:13.5px;color:var(--gx-muted)}
.gx-bond-links a{color:#8f641a;font-weight:700;text-decoration:underline;text-underline-offset:3px}
@media(max-width:900px){.gx-bond-grid{grid-template-columns:1fr}}

/* ============ 0808 移动端/平板阅读体验增强（新增·不改色·作用域限定） ============ */
html{-webkit-text-size-adjust:100%}
@media(max-width:820px){
  body{-webkit-tap-highlight-color:rgba(196,164,107,.16)}
  p,li{line-height:1.86}
  header a,nav a,.gx-nav a,a.btn,button,[role=button],.gx-bond-links a{min-height:44px;display:inline-flex;align-items:center}
  header,.gx-footer,footer,#contact,.gx-contact{padding-left:max(18px,env(safe-area-inset-left));padding-right:max(18px,env(safe-area-inset-right))}
  footer,.gx-footer{padding-bottom:max(24px,env(safe-area-inset-bottom))}
  /* 新增宽图：横向可滚，格子/曲线保持可读尺寸；图注仍随屏换行 */
  .gxplus-fig{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scroll-snap-type:x proximity}
  .gxplus-fig .gx-c-focus-wide,.gxplus-fig .gx-pyr-wide{min-width:560px;scroll-snap-align:center}
  .gxplus-fig>p{font-size:14px;line-height:1.72}
}
@media(max-width:480px){
  .gxplus-fig .gx-c-focus-wide,.gxplus-fig .gx-pyr-wide{min-width:520px}
}

/* ============ 0809 增补：三张 gxplus 图移动端可见性兜底（纯新增） ============
   anniversary-8th.css 在 ≤760px 把所有 *-wide 图 display:none!important（原站各图有 -tall 竖版兜底），
   但 gxplus 三图（27格子/预期曲线/地球坐标）没有竖版 → 手机上整图消失。
   此处以更高优先级恢复显示，让上方 0808 横滚方案在手机上真正生效。 */
@media(max-width:760px){
  .gx-toc-pyr.gxplus-fig>svg.gx-pyr-wide,
  .gx-c-focus-fig.gxplus-fig>svg.gx-c-focus-wide{display:block!important}
}

/* 0809 增补：镜像卡概念小图（纯新增节点；右浮动占位，文字自动绕排） */
.gx-mir-fig{float:right;width:96px;height:74px;margin:0 0 10px 14px;opacity:.92}
@media(max-width:480px){.gx-mir-fig{width:76px;height:58px;margin:0 0 8px 10px}}

/* 0809 增补：27格子动效（入场波次/P行呼吸/悬停增亮；随站点 .reveal 机制触发） */
.gx-toc-pyr.gxplus-fig.in .gxpg-cell{opacity:0;animation:gxpgIn .7s cubic-bezier(.22,1,.36,1) forwards;animation-delay:var(--d,0s)}
@keyframes gxpgIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.gx-toc-pyr.gxplus-fig.in .gxpg-cell.p rect{animation:gxpgGlow 4.2s ease-in-out infinite;animation-delay:calc(var(--d,0s) + .8s)}
@keyframes gxpgGlow{0%,100%{stroke-opacity:.95}50%{stroke-opacity:.4}}
.gxpg-cell rect{transition:filter .25s}
.gxpg-cell:hover rect{filter:brightness(1.3)}
@media(prefers-reduced-motion:reduce){
  .gx-toc-pyr.gxplus-fig.in .gxpg-cell{opacity:1!important;animation:none!important}
  .gx-toc-pyr.gxplus-fig.in .gxpg-cell.p rect{animation:none!important}
}

/* 0809 增补：横滚容器内的文字（引导语/图注）钉在可视区左缘，不随图横滚被裁 */
@media(max-width:820px){
  .gxplus-fig>p,.gxplus-fig>.gx-c-focus-lead{position:sticky;left:0;max-width:calc(100vw - 48px)}
}

/* 0809 增补：服务/找钥匙/第一次见庚辛 卡片动画小图（纯新增节点） */
.gx-svc-fig{float:right;width:92px;height:69px;margin:0 0 8px 12px;opacity:.92}
.gx-key-fig{float:right;width:84px;height:60px;margin:0 0 8px 12px;opacity:.92}
.gx-fm-fig{display:inline-block;vertical-align:middle;width:54px;height:34px;margin-left:10px;opacity:.92}
@media(max-width:480px){
  .gx-svc-fig{width:74px;height:56px}.gx-key-fig{width:68px;height:49px}.gx-fm-fig{width:44px;height:28px}
}

/* 0809 增补：接案门槛小图 + 信任树侧条呼吸 */
.gx-gate-fig{float:right;width:74px;height:43px;margin:0 0 4px 12px;opacity:.92}
@media(max-width:480px){.gx-gate-fig{width:60px;height:35px}}
.gxtb{animation:gxtbPulse 3.6s ease-in-out infinite}
@keyframes gxtbPulse{0%,100%{opacity:1}50%{opacity:.45}}
@media(prefers-reduced-motion:reduce){.gxtb{animation:none!important}}

/* 0809 增补：目录网格多端响应（信息不减，只调排布） */
@media(max-width:1000px){.gx-toc-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px 26px}}
@media(max-width:600px){.gx-toc-grid{grid-template-columns:1fr;gap:18px}
  .gx-toc-col b{position:sticky;top:64px;background:inherit}}

/* 0809 增补：#contents 聪明排布（金字塔限宽居中；编排说明与27格子成对；杜绝宽屏空白带） */
.gx-toc .gx-toc-pyr:not(.gxplus-fig){max-width:940px;margin-left:auto;margin-right:auto}
.gx-orch-row{display:grid;gap:26px;margin-top:10px}
.gx-orch-copy{max-width:70ch}
@media(min-width:1200px){
  .gx-orch-row{grid-template-columns:minmax(300px,380px) 1fr;align-items:start}
  .gx-orch-copy{position:sticky;top:96px}
}
.gx-toc .gx-pyr-orch{float:none;width:auto;max-width:none;margin:0 0 12px}

/* 0809 增补：移动端卡片网格塌单列（根治中文标题被挤成竖排）+ 4D 徽标 + 菜单字体 */
@media(max-width:700px){
  .gx-vtx-grid,.gx-vtx-roles-row,.gx-culture-grid,.gx-racer-grid,.gx-young-grid,.gx-pace-grid,
  .gx-firstmeet-grid,.gx-lineage-grid,.gx-sph-scale,.gx-dens-proof-grid{grid-template-columns:1fr!important}
  [class*="grid"].gx-num>div,.gx-foldable,.gx-foldable>b{min-width:0}
  .framework-card{display:block!important}
  .framework-number{font-size:34px!important;height:auto!important;line-height:1.15;margin-bottom:10px}
}
.menu-toggle{font-family:Inter,-apple-system,"SF Pro Display","PingFang SC",sans-serif!important}
.gx-4d-fig{display:block;width:120px;height:98px;margin-top:10px;opacity:.92}

/* 0809 增补：折叠卡标题满宽（根治竖排字终版）+ 60天时间轴手机纵排 */
@media(max-width:700px){
  .gx-foldable{display:block!important}
  .gx-foldable>b{display:flex!important;width:100%!important;min-width:0}
  ol.timeline{display:block!important}
  ol.timeline li{display:flex!important;gap:10px;align-items:baseline;margin:7px 0}
  ol.timeline li b{white-space:nowrap}
}

/* 0809 增补：4D 时间母题图（三帧时间轨 / 复盘环） */
.gx-4d-rail{display:block;width:200px;height:92px;margin:12px 0 4px;opacity:.92}

/* 0809 增补：密语层（canon）——静默刻字，不抢正文 */
.gx-canon{font-family:"Songti SC",STSong,Georgia,serif;font-size:15px;letter-spacing:.13em;
  color:#5e6b7b;margin:16px 0 4px;line-height:1.9}
.gx-canon i{font-style:normal;color:#c8911e;margin-right:10px;font-size:12px;vertical-align:1px}
@media(max-width:700px){.gx-canon{font-size:14px;letter-spacing:.1em}}

/* 0809 增补：计数口径总账 */
.gx-count-ledger{font-size:13.5px;color:#67748a;line-height:2;margin:14px 0 6px;
  border-left:2px solid rgba(200,145,30,.45);padding-left:14px;max-width:860px}
.gx-count-ledger b{color:#2c4370;font-weight:600}

/* 0810 增补：钥匙簿·三条新词（找钥匙会现场蒸馏，只加不减）
   骨架复用 .gx-keys-craft-grid；本类只做金色顶边与轻呼吸，不改原格网。 */
.gx-keys-scroll{
  margin-top:12px;
  border-top:1px solid rgba(200,145,30,.42);
  padding-top:14px;
  position:relative;
}
.gx-keys-scroll::before{
  content:"NEW";
  position:absolute; top:-9px; left:50%; transform:translateX(-50%);
  font:800 10px/1 "Inter","PingFang SC",sans-serif;
  letter-spacing:.28em; color:#c8911e; background:#faf5ea;
  padding:0 8px;
}
.gx-keys-scroll > div{
  transition: box-shadow .4s ease;
}
.gx-keys-scroll > div:hover{
  box-shadow:0 0 0 1px rgba(200,145,30,.35), 0 4px 22px rgba(7,27,66,.06);
}
.gx-keys-scroll > div i{
  color:#c8911e; opacity:.9;
}
@media (prefers-reduced-motion:no-preference){
  .gx-keys-scroll > div b::after{
    content:"◈"; margin-left:.5em; color:#c8911e; font-size:.7em; vertical-align:.14em;
    animation: gxkbGlow 4.2s ease-in-out infinite;
    display:inline-block;
  }
  @keyframes gxkbGlow{
    0%,100%{ opacity:.35; transform:scale(1); }
    50%    { opacity:1;   transform:scale(1.18); }
  }
}

/* 0810 隐晦化改版：钥匙簿三则 · 4D 微动画（覆盖前一版枯燥版） */
.gx-keys-scroll{ /* 上一版仅金边+NEW,已够;这里补三则的内部结构 */ }
.gx-keys-scroll .gx-kb-card{
  display:flex; flex-direction:column;
  padding:18px 20px 20px;
  background:linear-gradient(180deg,#fbf7ee 0%,#faf5ea 100%);
  border:1px solid #e1d3ac;
  position:relative; overflow:hidden;
}
.gx-keys-scroll .gx-kb-card::before{
  content:""; position:absolute; inset:0;
  background:radial-gradient(circle at 90% 8%,rgba(200,145,30,.08),transparent 40%);
  pointer-events:none;
}
.gx-keys-scroll .gx-kb-4d{
  width:100%; height:auto; aspect-ratio:140/92;
  display:block; margin:0 0 12px;
  background:linear-gradient(180deg,#04102e 0%,#0a2148 100%);
  border-radius:2px;
  filter: drop-shadow(0 1px 6px rgba(4,16,46,.18));
}
.gx-keys-scroll .gx-kb-card b{
  font:800 17px/1.2 "PingFang SC",sans-serif;
  color:#071b42; letter-spacing:.06em; margin-top:2px;
}
.gx-keys-scroll .gx-kb-card i{
  font-style:normal; display:block;
  font:600 12.5px/1.6 "Songti SC",STSong,serif;
  color:#8a6a1a; letter-spacing:.06em; margin:6px 0 10px;
}
.gx-keys-scroll .gx-kb-card p{
  font:400 13px/1.85 "Songti SC",STSong,serif;
  color:#3a4258; letter-spacing:.04em;
  border-top:1px solid rgba(200,145,30,.28); padding-top:9px;
}
.gx-keys-scroll .gx-kb-card:hover{
  border-color:rgba(200,145,30,.55);
  box-shadow:0 8px 28px rgba(7,27,66,.09), 0 0 0 1px rgba(200,145,30,.35);
  transform:translateY(-1px);
}
.gx-keys-scroll .gx-kb-card{ transition: box-shadow .35s ease, transform .35s ease, border-color .35s ease; }

/* 覆盖上一版把 b::after 加 ◈ 的处理——三则改成藏在 svg 里,标题保持干净 */
.gx-keys-scroll > .gx-kb-card b::after{ content:none !important; }

/* reduced-motion:暂停 SVG 全部 animate（tail 脚本已 pauseAnimations,这里再保险） */
@media (prefers-reduced-motion:reduce){
  .gx-keys-scroll .gx-kb-4d animate,
  .gx-keys-scroll .gx-kb-4d animateTransform{ animation-play-state:paused; }
}

/* 0810 修复:4D 卡立方体动画归位数字列,竖排 */
.framework-card .framework-number{ display:flex; flex-direction:column; align-items:flex-start; gap:10px; }
.framework-card .framework-number .gx-4d-fig{ width:112px; height:auto; }

/* 0810 修正:钥匙簿三则改为三列均分(骨架四列会留空一列) */
@media (min-width:701px){
  .gx-keys-scroll{ grid-template-columns:repeat(3,1fr) !important; }
}

/* 0810 · orchestrator 4D 徽图（四区块统一）+ 竖排根治 */
.reading-card,.gx-chapters a,.contact-grid a,.site-footer{position:relative}
.gx-o4d{position:absolute;top:12px;right:14px;width:88px;height:66px;opacity:.9;pointer-events:none}
.reading-card .gx-o4d{top:18px;right:18px}
.gx-chapters a .gx-o4d{top:50%;transform:translateY(-50%);right:12px;width:76px;height:57px;opacity:.75}
.contact-grid a .gx-o4d{top:50%;transform:translateY(-50%);right:16px;width:80px;height:60px;opacity:.85}
.gx-o4d-footer{position:absolute;top:26px;left:24px;right:auto;width:128px;height:96px;opacity:.55}
.reading-card h3,.reading-card p{padding-right:104px}
.contact-grid a span,.contact-grid a b{padding-right:100px;display:block}
@media(max-width:700px){
  .gx-o4d{width:64px;height:48px;opacity:.7}
  .reading-card h3,.reading-card p{padding-right:74px}
  .contact-grid a span,.contact-grid a b{padding-right:72px}
  .gx-o4d-footer{width:96px;height:72px;top:18px;left:16px}
}
/* vortex 卡中间断点竖排根治：小图右上绝对定位，标题全宽横排 */
@media(max-width:1050px){
  .gx-vtx-grid>div{position:relative}
  .gx-vtx-grid .gx-svc-fig{float:none;position:absolute;top:16px;right:12px;width:70px;height:53px}
  .gx-vtx-grid>div>i,.gx-vtx-grid>div>b{padding-right:84px}
  .gx-vtx-grid>div>b{display:block!important;min-width:0}
}

/* 0810 终极修:vtx 卡标题永不竖排(任何断点) */
.gx-vtx-grid>div>b{float:none!important;display:block!important;width:auto!important;min-width:0!important;max-width:none!important;padding-right:0!important}
@media(max-width:1050px){
  .gx-vtx-grid>div>b{padding-right:78px!important}
}

/* 0810 竖排真根:中间断点卡片是 flex 横排(i+b+fold 同行),b 被压 min-content。
   ≤1050 一律纵向堆叠。 */
@media(max-width:1050px){
  .gx-vtx-grid>div.gx-foldable,.gx-vtx-grid>div{display:block!important}
  .gx-vtx-grid>div>.gx-fold{display:grid!important}
}

/* 0810 · 翻书式章节导航 */
.gx-page-arrow{position:fixed;top:50%;transform:translateY(-50%);z-index:90;
  width:42px;height:66px;border:1px solid rgba(200,145,30,.38);background:rgba(255,255,255,.78);
  color:#8f641a;cursor:pointer;opacity:0;transition:opacity .35s,background .25s,color .25s;
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;padding:0}
.gx-page-arrow.prev{left:0;border-left:0;border-radius:0 12px 12px 0}
.gx-page-arrow.next{right:0;border-right:0;border-radius:12px 0 0 12px}
body:hover .gx-page-arrow{opacity:.82}
.gx-page-arrow:hover{background:#c8911e;color:#fff;opacity:1}
.gx-page-arrow:focus-visible{opacity:1;outline:2px solid #c8911e;outline-offset:2px}
@media(max-width:700px){.gx-page-arrow{display:none}}
#gx-pageturn{position:fixed;inset:0;z-index:89;pointer-events:none;overflow:hidden}
#gx-pageturn.turn-fwd:before,#gx-pageturn.turn-back:before{content:"";position:absolute;top:0;bottom:0;width:36vw;
  background:linear-gradient(100deg,transparent,rgba(200,145,30,.13) 42%,rgba(7,27,66,.09) 62%,transparent)}
#gx-pageturn.turn-fwd:before{right:-36vw;animation:gxSweepL .55s ease-out}
#gx-pageturn.turn-back:before{left:-36vw;animation:gxSweepR .55s ease-out}
@keyframes gxSweepL{from{transform:translateX(0)}to{transform:translateX(-152vw)}}
@keyframes gxSweepR{from{transform:translateX(0)}to{transform:translateX(152vw)}}
@media(prefers-reduced-motion:reduce){#gx-pageturn.turn-fwd:before,#gx-pageturn.turn-back:before{animation:none}}

/* 0810 · N.N.N 编号样式 */
.gx-nnn{font-family:Georgia,'Times New Roman',serif;font-weight:600;color:#8f641a;
  margin-right:.45em;letter-spacing:.02em;font-variant-numeric:tabular-nums;opacity:.85}
.contact-grid .gx-nnn,.gx-dark .gx-nnn{color:#e2b347}
b>.gx-nnn,span>.gx-nnn{font-size:.92em}
@media print{.gx-nnn{color:#8f641a}}

/* ═══ 0810r5 · 编号精修:轻、细、有空气感(覆盖前版) ═══ */
.gx-nnn{font-family:Georgia,'Times New Roman',serif;font-weight:400;font-size:.78em;
  color:#8f641a;opacity:.5;letter-spacing:.14em;margin-right:.55em;font-variant-numeric:tabular-nums}
h3 > .gx-nnn{display:block;font-size:10.5px;letter-spacing:.26em;margin:0 0 5px;opacity:.45}
.faq-q > .gx-nnn{font-size:.72em;opacity:.45;margin-right:.7em}
.contact-grid .gx-nnn{color:#e2b347;opacity:.6}
b > .gx-nnn{font-size:.75em;opacity:.5}

/* ═══ 0810r6 · 金水水涛带(书稿封面水纹入站)+尾声格栅 ═══ */
.gx-jinshui-band{overflow:hidden;line-height:0;margin:0}
.gx-jinshui-band svg{width:100%;height:96px;display:block}
@media(max-width:700px){.gx-jinshui-band svg{height:60px}}
.gx-epilogue{position:relative}
.gx-epilogue::after{content:'';position:absolute;inset:0;pointer-events:none;z-index:0;
 background:
  radial-gradient(58% 36% at 50% 0%, rgba(226,179,71,.09), transparent 72%),
  repeating-linear-gradient(90deg, rgba(143,168,200,.045) 0 2px, transparent 2px 28px)}
.gx-epilogue>*{position:relative;z-index:1}
@media print{.gx-jinshui-band{display:none}}

.gx-jinshui-band{margin:0 calc(50% - 50vw) 22px}

/* ═ gx-w3 图版样式(自EN移植) ═ */

.gx-w3-fig{margin:26px 0 34px;padding:0}

.gx-w3-fig figcaption{margin-top:10px;text-align:center;font-size:.8rem;letter-spacing:.06em;color:#9fc0e8;opacity:.8}

.gx-w3-fig svg{background:#0D2948;border-radius:12px;border:1px solid rgba(201,161,78,.28);box-shadow:0 12px 38px rgba(9,22,48,.18)}
.gx-w3-fig[data-scroll=x]{overflow-x:auto}
.gx-w3-fig[data-scroll=x] svg{min-width:900px}

/* ═ r8 页脚重构 ═ */
footer.site-footer{display:block;padding:0;gap:0;background:var(--ink,#04102e);color:#fff}
footer.site-footer .gx-jinshui-band{margin:0}
footer.site-footer .site-footer-grid{display:grid;grid-template-columns:minmax(0,1.15fr) auto auto;column-gap:clamp(44px,7vw,130px);row-gap:14px;align-items:start;padding:28px max(24px,calc((100vw - var(--max,1280px))/2)) 38px}
footer.site-footer .site-footer-brandcol{display:grid;gap:6px;justify-items:start}
footer.site-footer .gx-o4d-footer{position:static;top:auto;left:auto;right:auto;transform:none;width:106px;height:80px;opacity:.62;margin:-4px 0 3px -6px;pointer-events:none}
footer.site-footer .site-footer-tagline{font-size:13px;font-weight:640;letter-spacing:.015em;color:#e3eaf4;line-height:1.5}
footer.site-footer .site-footer-copyright{font-size:11.5px;color:#8fa3bf;line-height:1.5}
footer.site-footer .site-footer-nav{display:flex;flex-direction:column;align-items:flex-start;flex-wrap:nowrap;gap:7px;font-size:12.5px}
footer.site-footer .site-footer-nav a{color:#c9d5e6;line-height:1.45;transition:color .2s}
footer.site-footer .site-footer-nav a:hover{color:#f6dd96}
footer.site-footer .site-footer-navnote{margin-left:7px;font-size:9.5px;letter-spacing:.08em;color:#7c90ae;text-transform:uppercase}
footer.site-footer .site-footer-sites{display:grid;gap:7px;font-size:12.5px;color:#c9d5e6;justify-items:end;text-align:right}
footer.site-footer .site-footer-sites a{line-height:1.45;transition:color .2s}
footer.site-footer .site-footer-sites a:hover{color:#f6dd96}
@media(max-width:700px){
footer.site-footer{padding:0;gap:0}
footer.site-footer .site-footer-grid{grid-template-columns:1fr;row-gap:18px;padding:22px 20px 30px;justify-items:center;text-align:center}
footer.site-footer .site-footer-brandcol{justify-items:center;gap:5px}
footer.site-footer .gx-o4d-footer{width:92px;height:69px;margin:0 0 2px}
footer.site-footer .site-footer-nav{flex-direction:row;flex-wrap:wrap;justify-content:center;gap:7px 18px}
footer.site-footer .site-footer-sites{justify-items:center;text-align:center}
}
@media(prefers-reduced-motion:reduce){
footer.site-footer *{animation:none!important;transition:none!important}
}
/* ═ r8 密度收紧 ═ */
/* ============================================================
   GX-DENSITY-PACK 0810 · 信息密度收紧包（纯CSS覆盖，两站共用）
   加载顺序：放在 anniversary-edition.css 之后即可生效。
   所有选择器以 body 前缀提高特异度，不改动任何原规则。
   基线 = 0808-a 密度压缩后的现值；本包在其上再收 25–35%。
   ============================================================ */

/* ---------- 桌面档（默认，>1050px） ---------- */

/* ① section 上下 padding：clamp(50,5.6vw,80) -> 约七折 */
body .section{padding-top:clamp(34px,4vw,56px);padding-bottom:clamp(34px,4vw,56px)}
body .gx-prologue-in{padding-top:clamp(40px,5vw,64px);padding-bottom:clamp(40px,5vw,64px)}
body .site-footer{padding-top:36px;padding-bottom:36px}

/* ② 标题区与正文间距：28/32 -> 18/20，gap 32 -> 22 */
body .section-heading{margin:18px 0 20px;gap:22px}
body .section-kicker{margin-bottom:6px}
body .statement{margin-top:22px;gap:clamp(26px,3.6vw,52px)}
body .gx-prologue-k{margin-bottom:10px}
body .gx-chapters{margin-top:24px}

/* ③ 各 grid gap 收 20–30% */
body .hero-copy .hero-facts{gap:14px;margin:2px 0 18px}
body .capacity-grid{margin-top:22px;gap:clamp(26px,3.6vw,52px)}
body .framework-stack{margin-top:22px;gap:9px}
body .framework-card{gap:26px}
body .gx-orch-row{gap:18px}
body .gx-sph-cost-grid{gap:18px}
body .gx-dens-proof-grid{gap:16px}
body .gx-codex-grid{gap:18px}
body .gx-keys-grid{gap:9px}
body .gx-keys-craft-grid{gap:9px}
body .gx-anonvoice-grid,body .gx-racer-grid,body .gx-global-grid,
body .gx-grammar-grid,body .gx-moments-grid,body .gx-av-up-grid{gap:8px}
body .focus-list article{padding:16px 0;gap:16px}
body .philosophy-quote{margin-top:22px}
body .philosophy-quote small{margin-top:16px}

/* ④ hero 高度收敛：首屏之下立刻见内容 */
body .hero{min-height:72svh;padding-top:clamp(80px,8vh,104px)!important;padding-bottom:22px}
body .gx-hero-lockup{margin:0 auto 14px!important}
body .hero-actions{margin-top:18px}
body .hero-copy .hero-fact{padding:12px 0 6px}

/* ⑤ 大图 figure 上下 margin 收 */
body .gx-wide-figure{margin:28px 0 0}
body .gx-amundsen-fig{padding-top:20px}
body .gx-wide-figure figcaption,body .gx-iceberg figcaption,
body .gx-amundsen-fig figcaption{margin-top:8px}
body .gx-wide-figure svg{max-height:520px}
body .gx-keys-fig svg{max-height:470px}
body figure svg[viewBox="0 0 1200 1280"]{max-height:560px}
body figure svg[viewBox="0 0 1200 800"]{max-height:470px}

/* ⑥ 字号不动，行高微收（1.75–1.9 -> 1.62–1.68 级别） */
body .hero-lead{line-height:1.62}
body .statement-copy{line-height:1.66}
body .section-heading p{line-height:1.64}
body .capacity-grid>div{line-height:1.64}
body .framework-card p,body .framework-card li{line-height:1.62}
body .service-grid p{line-height:1.62}
body .faq-grid p{line-height:1.62}
body .gx-prologue-p{line-height:1.68}
body .gx-bond-grid span{line-height:1.66}
body .site-footer p{line-height:1.62}
body .voice-entry blockquote p{line-height:1.66}

/* ---------- 平板档（<=1050px） ---------- */
@media(max-width:1050px){
  body .section{padding-top:clamp(32px,4.4vw,44px);padding-bottom:clamp(32px,4.4vw,44px)}
  body .section-heading{margin:16px 0 18px;gap:16px}
  body .statement{margin-top:20px;gap:22px}
  body .hero{min-height:auto;padding-bottom:20px}
  body .capacity-grid{gap:24px}
  body .gx-toc-grid{gap:16px 20px}
  body .gx-sph-cost-grid,body .gx-dens-proof-grid,body .gx-codex-grid{gap:14px}
  body .gx-wide-figure{margin:22px 0 0}
}

/* ---------- 手机档（<=700px） ---------- */
@media(max-width:700px){
  body .section{padding-top:38px;padding-bottom:38px}
  body .gx-prologue-in{padding-top:34px;padding-bottom:34px}
  body .section-heading{margin:14px 0 16px;gap:12px}
  body .statement{margin-top:18px;gap:18px}
  body .hero{min-height:auto;padding-top:84px!important;padding-bottom:18px;gap:14px}
  body .gx-hero-lockup{margin:0 auto 10px!important}
  body .hero-actions{margin-top:14px}
  body .hero-copy .hero-facts{gap:10px;margin:0 0 12px}
  body .hero-copy .hero-fact{padding:8px 0 4px}
  body .capacity-grid{gap:22px}
  body .framework-card{gap:10px}
  body .focus-list article{padding:14px 0}
  body .gx-toc-grid{gap:12px}
  body .gx-wide-figure{margin:18px 0 0}
  body .gx-amundsen-fig{padding-top:14px}
  body .hero-lead{line-height:1.56}
  body .statement-copy{line-height:1.62}
  body .service-grid p,body .faq-grid p{line-height:1.58}
  body .voice-entry blockquote p{line-height:1.62}
}

/* ---------- 动效尊重系统减动设置 ---------- */
@media(prefers-reduced-motion:reduce){
  body *,body *::before,body *::after{animation-play-state:paused!important}
}
/* ═ r8 4D动画加码 ═ */
.section-kicker::after{content:"";display:inline-block;width:5px;height:5px;margin-left:10px;border-radius:50%;background:#e2b347;vertical-align:2px;box-shadow:0 0 6px rgba(226,179,71,.55);opacity:.4;animation:gx4dKickerBeat 4.8s ease-in-out infinite}
@keyframes gx4dKickerBeat{0%,100%{opacity:.35;transform:scale(.8)}50%{opacity:.95;transform:scale(1.2)}}
.gx-jinshui-band{position:relative}
.gx-jinshui-band::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(105deg,transparent 42%,rgba(246,221,150,.05) 50%,transparent 58%);background-size:220% 100%;animation:gx4dBandSheen 24s linear infinite}
@keyframes gx4dBandSheen{0%{background-position:220% 0}100%{background-position:-120% 0}}
@media (prefers-reduced-motion: reduce){
  .section-kicker::after,.gx-jinshui-band::after{animation:none!important}
  .section-kicker::after{opacity:.55}
  .gx-jinshui-band::after{background:none}
  .gx4d-smil{display:none!important}
}

/* ═ 焦点强调:四赛道共链共人 ═ */
.gx-focus-strong{font-size:26px!important;line-height:1.6!important;font-weight:700!important;color:#0a2d62!important;letter-spacing:.01em}
@media(max-width:700px){.gx-focus-strong{font-size:20px!important}}

.gx-w3-tennis figcaption{color:#5a6b83;font-size:12.5px;line-height:1.8;margin-top:8px;text-align:left}
/* ═══ 网球 4D 段落块（13章末） ═══ */
.gx-tennis{margin:64px 0 8px;padding:38px 0 0;border-top:1px solid rgba(143,100,26,.22)}
.gx-tennis-kick{font-size:11.5px;letter-spacing:.28em;color:#8f641a;font-weight:600;margin-bottom:14px}
.gx-tennis-h{font-size:30px;line-height:1.45;font-weight:700;color:#0a2d62;margin:0 0 16px}
.gx-tennis-lead{font-size:16.5px;line-height:1.9;color:#33465f;max-width:56em;margin:0 0 26px}
.gx-tennis-q{font-size:18px;line-height:1.95;color:#0a2d62;max-width:54em;margin:26px 0 30px;
  padding-left:18px;border-left:3px solid #e2b347}
.gx-tennis-q b{color:#8f641a;font-weight:700}
.gx-w3-tennis{margin:26px 0 30px}
.gx-tennis-court{width:100%;height:auto;display:block;border-radius:10px}
.gx-tennis-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:30px 0 26px}
.gx-tn-card{background:linear-gradient(160deg,#f7f9fc,#eef3f9);border:1px solid rgba(10,45,98,.09);
  border-radius:10px;padding:16px 16px 18px}
.gx-tn-badge{width:100%;height:auto;display:block;background:linear-gradient(160deg,#04102e,#0a2d62);
  border-radius:7px;margin-bottom:12px}
.gx-tn-card h4{font-size:14.5px;font-weight:700;color:#0a2d62;margin:0 0 7px;letter-spacing:.01em}
.gx-tn-card p{font-size:13px;line-height:1.78;color:#4a5c74;margin:0}
.gx-tennis-foot{font-size:16px;line-height:1.95;color:#0a2d62;max-width:56em;margin:24px 0 0;
  padding:18px 20px;background:linear-gradient(135deg,rgba(242,217,138,.13),rgba(226,179,71,.06));
  border-left:3px solid #e2b347;border-radius:0 8px 8px 0}
@media(max-width:900px){.gx-tennis-grid{grid-template-columns:repeat(2,1fr);gap:16px}
  .gx-tennis-h{font-size:24px}.gx-tennis-q{font-size:16px}}
@media(max-width:560px){.gx-tennis-grid{grid-template-columns:1fr}
  .gx-tennis-h{font-size:21px}.gx-tennis-lead{font-size:15px}}

/* ═══ 价值量化（14章末） ═══ */
.gx-vmetric{margin:52px 0 8px;padding:34px 0 0;border-top:1px solid rgba(143,100,26,.22)}
.gx-vmetric-kick{font-size:11.5px;letter-spacing:.28em;color:#8f641a;font-weight:600;margin-bottom:12px}
.gx-vmetric-h{font-size:26px;line-height:1.5;font-weight:700;color:#0a2d62;margin:0 0 24px}
.gx-vmetric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gx-vm-cell{background:linear-gradient(150deg,#04102e,#0a2d62);border-radius:10px;padding:26px 22px 22px;
  border:1px solid rgba(226,179,71,.28)}
.gx-vm-num{font-size:34px;font-weight:800;line-height:1.15;
  background:linear-gradient(92deg,#f6dd96,#e2b347);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:#e2b347;letter-spacing:-.01em}
.gx-vm-unit{font-size:10.5px;letter-spacing:.22em;color:#c9a341;margin:8px 0 12px;font-weight:600}
.gx-vm-desc{font-size:13.5px;line-height:1.75;color:#c9d6ea}
.gx-vmetric-note{font-size:13.5px;line-height:1.85;color:#5a6b83;margin:20px 0 0;font-style:italic}
@media(max-width:800px){.gx-vmetric-grid{grid-template-columns:1fr;gap:14px}
  .gx-vm-num{font-size:29px}.gx-vmetric-h{font-size:21px}}
@media print{.gx-tn-badge,.gx-tennis-court{break-inside:avoid}}


/* ═══════════════════════════════════════════════════════
   0813 · 长段落收折（信息零丢失，页面显著缩短）
   长段默认显示 3 行，点击展开；打印与无障碍模式一律全展开。
   ═══════════════════════════════════════════════════════ */
.gx-clamp{position:relative;cursor:pointer}
.gx-clamp>.gx-clamp-body{display:-webkit-box;-webkit-box-orient:vertical;
  -webkit-line-clamp:3;line-clamp:3;overflow:hidden;
  transition:max-height .34s cubic-bezier(.22,1,.36,1)}
.gx-clamp.gx-open>.gx-clamp-body{-webkit-line-clamp:unset;line-clamp:unset;display:block}
.gx-clamp>.gx-clamp-toggle{display:inline-flex;align-items:center;gap:5px;margin-top:6px;
  font-size:12.5px;letter-spacing:.06em;color:#8f641a;font-weight:600;
  border:0;background:none;padding:0;cursor:pointer;font-family:inherit;line-height:1.6}
.gx-clamp>.gx-clamp-toggle::after{content:"▾";font-size:10px;transition:transform .3s}
.gx-clamp.gx-open>.gx-clamp-toggle::after{transform:rotate(180deg)}
.gx-clamp>.gx-clamp-toggle:hover{color:#e2b347}
/* 折叠态底部渐隐，暗示还有内容 */
.gx-clamp:not(.gx-open)>.gx-clamp-body::after{content:"";position:absolute;left:0;right:0;
  height:1.7em;bottom:1.9em;pointer-events:none;
  background:linear-gradient(to bottom,transparent,var(--gx-clamp-fade,#fbfcfe))}
@media print{
  .gx-clamp>.gx-clamp-body{-webkit-line-clamp:unset!important;line-clamp:unset!important;display:block!important}
  .gx-clamp>.gx-clamp-toggle{display:none!important}
  .gx-clamp:not(.gx-open)>.gx-clamp-body::after{display:none!important}
}
@media(prefers-reduced-motion:reduce){.gx-clamp>.gx-clamp-body{transition:none}}


/* ═══════════════════════════════════════════════════════
   0813 · 节奏与密度（隈研吾式：疏密对比，不是一律压缩）
   页面此前 68 屏，其中 SVG 图版占 40%、章节留白占 11%。
   做法：图版限高 + 留白按层级分档（章首松、章内紧），信息一字不减。
   ═══════════════════════════════════════════════════════ */

/* ① 图版限高：等比缩至可读上限，横向居中，不裁切任何内容
   命中规律：全站宽图 SVG 的 class 一律以 -wide 结尾，父元素可能是 figure 也可能是 div */
section svg[class*="-wide"],
section .gx-arc>svg,
section .quality-wall-stage>svg,
.gx-w3-fig>svg,.gxplus-fig>svg{
  max-height:clamp(300px,42vh,460px);width:auto;max-width:100%;
  height:auto;display:block;margin-left:auto;margin-right:auto}
/* 竖版图（-tall）另设上限，避免手机端过高 */
section svg[class*="-tall"]{max-height:clamp(320px,52vh,520px);width:auto;max-width:100%;
  display:block;margin-left:auto;margin-right:auto}
/* 转播条那张保持完整比例（信息密度高，缩太小读不清） */
.gx-w3-tennis>svg.gx-tennis-court{max-height:clamp(340px,48vh,540px)}

/* ② 留白分档：章与章之间保持呼吸，章内元素收紧 */
section.section,section[class*="section"]{padding-top:clamp(56px,6.2vw,92px);padding-bottom:clamp(56px,6.2vw,92px)}
section .section-heading{margin-bottom:clamp(18px,2vw,30px)}
section figure{margin-top:clamp(14px,1.6vw,24px);margin-bottom:clamp(14px,1.6vw,24px)}
section figure+p,section figure+div{margin-top:clamp(10px,1.2vw,18px)}
section p+p{margin-top:clamp(10px,1.1vw,16px)}

/* ③ 图注收紧一档，与正文拉开层级 */
figure figcaption{font-size:12.5px;line-height:1.72;margin-top:8px}

/* ④ 移动端：图版再降一档，留白同步收紧 */
@media(max-width:760px){
  .gx-w3-fig>svg,.gxplus-fig>svg,figure.gx-w3-fig>svg{max-height:clamp(220px,38vh,340px)}
  section.section,section[class*="section"]{padding-top:clamp(40px,7vw,64px);padding-bottom:clamp(40px,7vw,64px)}
}
@media print{
  .gx-w3-fig>svg,.gxplus-fig>svg,figure.gx-w3-fig>svg{max-height:none!important}
}




/* ═══ 0812 打印兜底（两站逐字一致）═══ */
/* text-shadow 在 Chrome 打印经 Quartz 会渲成实心黑箱——全局清零，屏幕端零影响 */
@media print{*,*::before,*::after{text-shadow:none!important}}
/* 首屏数据条：数字用 background-clip:text（打印关背景则字消失）、标签为白字（白纸上不可见）→ 打印时改单色 */
@media print{
  .hero-copy .hero-facts dt{background:none!important;-webkit-background-clip:border-box!important;
    background-clip:border-box!important;color:#8f641a!important;-webkit-text-fill-color:#8f641a!important;filter:none!important}
  .hero-copy .hero-facts b,.hero-facts dt,.hero-facts b{color:#04102e!important}
  .hero-copy .hero-facts dd span,.hero-facts span{color:#0a2d62!important}
}