/* ==========================================================
   荆楚安澜 · JINGCHU ANLAN
   Futuristic water-conservancy observatory — core stylesheet
   ========================================================== */

/* ---------- 1. TOKENS ---------- */
:root{
  --bg-0:#030b12;
  --bg-1:#04101a;
  --bg-2:#061826;
  --bg-3:#082234;
  --panel:rgba(10,32,47,.55);
  --panel-2:rgba(7,22,34,.72);
  --panel-solid:#071a28;
  --line:rgba(94,220,255,.13);
  --line-2:rgba(94,220,255,.26);
  --line-3:rgba(94,220,255,.42);
  --cyan:#38e8ff;
  --aqua:#54ffd0;
  --blue:#3b9dff;
  --deep:#2b7dff;
  --gold:#ffcf7a;
  --violet:#a78bfa;
  --red:#ff8a8a;
  --text:#e6f6ff;
  --text-2:#c3e2f0;
  --muted:#8fb3c7;
  --dim:#5c8095;
  --font-sans:"Noto Sans SC","Microsoft YaHei","PingFang SC","Hiragino Sans GB",sans-serif;
  --font-mono:"Bahnschrift","DIN Alternate","Segoe UI","Consolas","Noto Sans SC",sans-serif;
  --max:1240px;
  --radius:18px;
  --radius-sm:12px;
  --ease:cubic-bezier(.22,.68,.24,1);
  --header-h:76px;
  --shadow-card:0 22px 60px rgba(0,0,0,.42);
  --glow-cyan:0 0 40px rgba(56,232,255,.16);
}

/* ---------- 2. RESET / BASE ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scrollbar-color:rgba(56,232,255,.35) #04101a;
  scrollbar-width:thin;
}
body{
  margin:0;
  min-height:100vh;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:
    radial-gradient(1200px 760px at 82% -8%, rgba(43,160,255,.13), transparent 62%),
    radial-gradient(900px 700px at 4% 18%, rgba(84,255,208,.055), transparent 60%),
    radial-gradient(1100px 900px at 50% 112%, rgba(59,157,255,.08), transparent 62%),
    var(--bg-0);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(120,220,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120,220,255,.05) 1px, transparent 1px);
  background-size:72px 72px;
  -webkit-mask-image:radial-gradient(ellipse 100% 60% at 50% 0%, #000 12%, transparent 78%);
  mask-image:radial-gradient(ellipse 100% 60% at 50% 0%, #000 12%, transparent 78%);
}
body::after{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  opacity:.32;
  background:radial-gradient(ellipse at center, transparent 55%, rgba(0,0,0,.55) 100%);
}
::selection{background:rgba(56,232,255,.28);color:#eafcff;}
img,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4,h5,p,ul,ol,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
button,input{font:inherit;color:inherit;}
button{background:none;border:0;cursor:pointer;}
table{border-collapse:collapse;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px;}

/* scrollbar */
::-webkit-scrollbar{width:10px;height:10px;}
::-webkit-scrollbar-track{background:#040e17;}
::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#1e6f8f,#0d3a52);border-radius:20px;border:2px solid #040e17;}
::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#38e8ff,#1e6f8f);}

/* ---------- 3. UTILITIES ---------- */
.container{
  width:min(var(--max), calc(100% - 56px));
  margin-inline:auto;
  position:relative;
  z-index:2;
}
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;
}
.skip-link{
  position:fixed;left:16px;top:-80px;z-index:9999;
  padding:10px 18px;border-radius:8px;background:var(--cyan);color:#031018;
  font-size:14px;font-weight:600;transition:top .25s var(--ease);
}
.skip-link:focus{top:12px;}
.ico{
  width:20px;height:20px;flex:none;
  fill:none;stroke:currentColor;stroke-width:1.6;
  stroke-linecap:round;stroke-linejoin:round;
}
.svg-sprite{position:absolute;width:0;height:0;overflow:hidden;}
.pulse-dot,
.live-dot,
.edot{
  display:inline-block;width:7px;height:7px;border-radius:50%;
  background:var(--aqua);
  box-shadow:0 0 0 0 rgba(84,255,208,.55);
  animation:pulseDot 2.2s infinite;
}
@keyframes pulseDot{
  0%{box-shadow:0 0 0 0 rgba(84,255,208,.5);}
  70%{box-shadow:0 0 0 8px rgba(84,255,208,0);}
  100%{box-shadow:0 0 0 0 rgba(84,255,208,0);}
}

/* ---------- 4. FX SHELL ---------- */
.cursor-glow{
  position:fixed;left:0;top:0;width:520px;height:520px;z-index:1;
  border-radius:50%;pointer-events:none;opacity:0;
  transform:translate(-50%,-50%);
  background:radial-gradient(circle, rgba(56,232,255,.10), rgba(56,232,255,.03) 38%, transparent 62%);
  transition:opacity .5s ease;
  will-change:transform;
}
body.has-cursor .cursor-glow{opacity:1;}
.scroll-progress{
  position:fixed;left:0;top:0;right:0;height:2px;z-index:1200;
  background:rgba(56,232,255,.06);pointer-events:none;
}
.scroll-progress i{
  display:block;height:100%;width:0;
  background:linear-gradient(90deg,var(--deep),var(--cyan) 45%,var(--aqua));
  box-shadow:0 0 14px rgba(56,232,255,.8);
  transition:width .12s linear;
}

/* boot */
.boot{
  position:fixed;inset:0;z-index:9000;
  display:grid;place-items:center;
  background:radial-gradient(circle at 50% 45%, #071c2a, #030b12 70%);
  animation:bootOut .8s 1.7s var(--ease) forwards;
}
.boot-inner{text-align:center;}
.boot-mark{width:64px;height:64px;margin:0 auto 18px;filter:drop-shadow(0 0 18px rgba(56,232,255,.55));animation:bootFloat 2.4s ease-in-out infinite;}
.boot-mark svg{width:100%;height:100%;}
.boot-name{font-size:24px;letter-spacing:.5em;padding-left:.5em;font-weight:600;color:#eafcff;}
.boot-bar{width:220px;height:2px;margin:22px auto 12px;background:rgba(56,232,255,.12);overflow:hidden;border-radius:2px;}
.boot-bar i{display:block;height:100%;width:40%;background:linear-gradient(90deg,transparent,var(--cyan),var(--aqua),transparent);animation:bootLoad 1.1s var(--ease) infinite;}
.boot-text{font-family:var(--font-mono);font-size:10px;letter-spacing:.28em;color:var(--dim);text-transform:uppercase;}
@keyframes bootLoad{0%{transform:translateX(-100%);}100%{transform:translateX(350%);}}
@keyframes bootFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
@keyframes bootOut{to{opacity:0;visibility:hidden;pointer-events:none;}}
.boot.is-done{opacity:0;visibility:hidden;pointer-events:none;transition:opacity .5s ease,visibility .5s;}

/* ---------- 5. HEADER ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  transition:background .35s var(--ease),border-color .35s var(--ease),backdrop-filter .35s;
  border-bottom:1px solid transparent;
}
.site-header::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg, rgba(3,11,18,.82), rgba(3,11,18,.28));
  opacity:0;transition:opacity .35s var(--ease);
}
.site-header.is-scrolled{backdrop-filter:blur(18px) saturate(140%);border-bottom-color:var(--line);}
.site-header.is-scrolled::before{opacity:1;}
.header-inner{
  width:min(var(--max), calc(100% - 56px));
  margin-inline:auto;
  height:var(--header-h);
  display:flex;align-items:center;gap:28px;
  transition:height .35s var(--ease);
}
.site-header.is-scrolled .header-inner{height:64px;}

.brand{display:inline-flex;align-items:center;gap:12px;flex:none;}
.brand-mark{width:40px;height:40px;flex:none;transition:transform .5s var(--ease);}
.brand:hover .brand-mark{transform:rotate(-8deg) scale(1.06);}
.brand-mark svg{width:100%;height:100%;overflow:visible;}
.bm-hex{fill:rgba(56,232,255,.05);stroke:rgba(56,232,255,.35);stroke-width:1.2;}
.bm-wave{fill:none;stroke:var(--aqua);stroke-width:1.6;stroke-linecap:round;}
.bm-drop{fill:rgba(56,232,255,.16);stroke:var(--cyan);stroke-width:1.1;}
.brand-text{display:flex;flex-direction:column;line-height:1.12;}
.brand-text strong{font-size:20px;letter-spacing:.2em;font-weight:600;color:#f0fcff;}
.brand-text em{font-family:var(--font-mono);font-style:normal;font-size:8px;letter-spacing:.36em;color:var(--dim);margin-top:4px;}

.main-nav{display:flex;align-items:center;gap:2px;margin-left:auto;}
.nav-link{
  position:relative;padding:10px 13px;font-size:14px;color:var(--muted);
  letter-spacing:.04em;transition:color .25s;border-radius:6px;
}
.nav-link::after{
  content:"";position:absolute;left:13px;right:13px;bottom:5px;height:1px;
  background:linear-gradient(90deg,transparent,var(--cyan),var(--aqua),transparent);
  transform:scaleX(0);transform-origin:center;transition:transform .35s var(--ease);
  box-shadow:0 0 8px rgba(56,232,255,.7);
}
.nav-link:hover,.nav-link.is-active{color:var(--text);}
.nav-link:hover::after,.nav-link.is-active::after{transform:scaleX(1);}

.header-tools{display:flex;align-items:center;gap:14px;flex:none;margin-left:8px;}
.header-status{
  display:inline-flex;align-items:center;gap:7px;
  padding:6px 11px;border:1px solid var(--line);border-radius:999px;
  font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;color:var(--muted);
  background:rgba(8,26,40,.5);white-space:nowrap;
}
.header-clock{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;color:var(--dim);min-width:62px;text-align:right;}
.icon-btn{
  width:38px;height:38px;border-radius:50%;
  display:grid;place-items:center;
  border:1px solid var(--line);background:rgba(8,26,40,.45);
  color:var(--text-2);transition:.25s var(--ease);
}
.icon-btn:hover{border-color:var(--line-3);color:var(--cyan);box-shadow:0 0 20px rgba(56,232,255,.15);transform:translateY(-1px);}
.icon-btn .ico{width:18px;height:18px;}
.menu-btn{display:none;}

.mobile-nav{
  display:none;
  flex-direction:column;
  padding:8px 24px 20px;
  background:rgba(4,14,23,.96);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(20px);
}
.mobile-nav.is-open{display:flex;}
.mnav-link{
  padding:13px 4px;font-size:15px;color:var(--text-2);
  border-bottom:1px solid rgba(94,220,255,.08);
  display:flex;align-items:center;justify-content:space-between;
}
.mnav-link::after{content:"↗";color:var(--dim);font-size:12px;}
.mnav-link:hover{color:var(--cyan);}

/* ---------- 6. SEARCH OVERLAY ---------- */
.search-overlay{
  position:fixed;inset:0;z-index:2000;
  display:flex;justify-content:center;align-items:flex-start;
  padding:11vh 24px 40px;
  background:rgba(2,8,14,.78);
  backdrop-filter:blur(16px);
  opacity:0;pointer-events:none;transition:opacity .3s var(--ease);
}
.search-overlay.is-open{opacity:1;pointer-events:auto;}
.search-panel{
  width:min(780px,100%);
  background:linear-gradient(165deg, rgba(12,38,56,.96), rgba(5,18,29,.96));
  border:1px solid var(--line-2);border-radius:20px;
  box-shadow:0 40px 120px rgba(0,0,0,.6),0 0 60px rgba(56,232,255,.08);
  overflow:hidden;
  transform:translateY(-14px) scale(.985);
  transition:transform .35s var(--ease);
}
.search-overlay.is-open .search-panel{transform:none;}
.search-bar{display:flex;align-items:center;gap:12px;padding:20px 22px;border-bottom:1px solid var(--line);}
.search-bar > .ico{width:22px;height:22px;color:var(--cyan);}
.search-bar input{
  flex:1;background:none;border:0;outline:none;
  font-size:17px;color:var(--text);min-width:0;
}
.search-bar input::placeholder{color:var(--dim);font-size:15px;}
.search-bar kbd{
  font-family:var(--font-mono);font-size:9px;letter-spacing:.1em;
  border:1px solid var(--line);border-radius:5px;padding:3px 6px;color:var(--dim);
}
.search-hint{padding:14px 24px 4px;font-family:var(--font-mono);font-size:10px;letter-spacing:.16em;color:var(--dim);text-transform:uppercase;}
.search-results{max-height:46vh;overflow-y:auto;padding:8px 12px 14px;}
.search-item{
  display:grid;grid-template-columns:auto 1fr;gap:4px 14px;
  padding:13px 14px;border-radius:10px;cursor:pointer;
  border:1px solid transparent;transition:.2s;
}
.search-item:hover,.search-item.is-focus{background:rgba(56,232,255,.07);border-color:var(--line);}
.si-tag{
  grid-row:span 2;align-self:center;
  font-family:var(--font-mono);font-size:9px;letter-spacing:.1em;
  padding:4px 7px;border-radius:4px;border:1px solid var(--line-2);color:var(--cyan);
  white-space:nowrap;
}
.si-title{font-size:15px;color:var(--text);font-weight:500;}
.si-desc{font-size:12.5px;color:var(--muted);line-height:1.6;}
.si-title mark,.si-desc mark{background:none;color:var(--aqua);}
.search-empty{padding:34px 20px;text-align:center;color:var(--dim);font-size:13px;}
.search-foot{
  padding:12px 22px;border-top:1px solid var(--line);
  font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;color:var(--dim);
  display:flex;gap:6px;align-items:center;
}
.search-foot kbd{border:1px solid var(--line);border-radius:4px;padding:2px 5px;}

/* ---------- 7. HERO ---------- */
.hero{
  position:relative;z-index:1;
  min-height:100svh;
  display:flex;flex-direction:column;justify-content:center;
  padding:calc(var(--header-h) + 22px) 0 0;
  overflow:hidden;
}
#heroCanvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.85;}
.hero-grid{
  position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(80,200,255,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(80,200,255,.07) 1px, transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 80% 65% at 50% 45%, #000 0%, transparent 78%);
  mask-image:radial-gradient(ellipse 80% 65% at 50% 45%, #000 0%, transparent 78%);
  transform:perspective(700px) rotateX(18deg) scale(1.1);
  transform-origin:center 60%;
  opacity:.55;
}
.hero-glow{position:absolute;border-radius:50%;filter:blur(90px);z-index:0;pointer-events:none;}
.hero-glow-a{
  width:600px;height:600px;right:-120px;top:4%;
  background:radial-gradient(circle, rgba(43,160,255,.22), transparent 65%);
  animation:floatGlow 12s ease-in-out infinite;
}
.hero-glow-b{
  width:460px;height:460px;left:-140px;bottom:6%;
  background:radial-gradient(circle, rgba(84,255,208,.12), transparent 65%);
  animation:floatGlow 16s ease-in-out infinite reverse;
}
@keyframes floatGlow{0%,100%{transform:translate3d(0,0,0);}50%{transform:translate3d(0,-34px,0);}}

.hero-inner{
  display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);
  gap:48px;align-items:center;
  padding-bottom:26px;
}
.hero-copy{max-width:680px;}

.hero-eyebrow{
  display:inline-flex;align-items:center;gap:10px;flex-wrap:wrap;
  font-family:var(--font-mono);font-size:10.5px;letter-spacing:.24em;
  color:var(--cyan);text-transform:uppercase;
  padding:7px 14px;border:1px solid var(--line-2);border-radius:999px;
  background:rgba(8,30,46,.42);
  opacity:0;animation:riseIn .8s .15s var(--ease) forwards;
}
.ebadge{
  font-size:9px;padding:2px 6px;border-radius:3px;
  background:rgba(84,255,208,.12);color:var(--aqua);letter-spacing:.12em;
}

.hero-title{
  display:flex;gap:clamp(2px,.7vw,10px);
  margin:26px 0 0;
  font-size:clamp(60px,10.2vw,134px);
  line-height:.94;font-weight:700;letter-spacing:.02em;
  font-family:var(--font-sans);
}
.hero-title span{
  display:inline-block;
  background:linear-gradient(178deg,#ffffff 0%,#c8f5ff 30%,#5ce6ff 64%,#2f9dff 100%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
  filter:drop-shadow(0 0 26px rgba(56,232,255,.28));
  opacity:0;transform:translateY(38px) rotateX(-25deg);
  animation:charIn 1s calc(.3s + var(--i) * .11s) var(--ease) forwards;
  will-change:transform,opacity;
}
@keyframes charIn{
  to{opacity:1;transform:translateY(0) rotateX(0);}
}
.hero-latin{
  display:flex;align-items:center;gap:14px;margin-top:14px;
  font-family:var(--font-mono);font-size:10.5px;letter-spacing:.42em;color:var(--dim);
  opacity:0;animation:riseIn .8s .85s var(--ease) forwards;
}
.hero-latin i{flex:none;width:38px;height:1px;background:linear-gradient(90deg,var(--line-3),transparent);}
.hero-latin .latin-sub{letter-spacing:.3em;color:rgba(143,179,199,.72);}

.hero-slogan{
  margin-top:16px;font-size:clamp(19px,2.1vw,27px);
  letter-spacing:.22em;font-weight:500;color:#dcf9ff;
  display:flex;align-items:center;gap:16px;
  opacity:0;animation:riseIn .9s .95s var(--ease) forwards;
}
.hero-slogan::before{
  content:"";width:4px;height:1.5em;border-radius:2px;
  background:linear-gradient(180deg,var(--aqua),var(--cyan),transparent);
  box-shadow:0 0 12px rgba(84,255,208,.6);
}
.hero-desc{
  margin-top:16px;max-width:560px;
  font-size:15px;line-height:1.95;color:var(--muted);
  opacity:0;animation:riseIn .9s 1.05s var(--ease) forwards;
}
.hero-actions{
  display:flex;gap:14px;flex-wrap:wrap;margin-top:24px;
  opacity:0;animation:riseIn .9s 1.15s var(--ease) forwards;
}
@keyframes riseIn{from{opacity:0;transform:translateY(18px);}to{opacity:1;transform:none;}}

/* buttons */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  height:52px;padding:0 26px;border-radius:999px;
  font-size:14.5px;font-weight:500;letter-spacing:.06em;
  overflow:hidden;isolation:isolate;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;
}
.btn .ico{width:18px;height:18px;transition:transform .3s var(--ease);}
.btn:hover .ico{transform:translateX(4px);}
.btn-primary{
  background:linear-gradient(115deg,#5df3d4,#3fe0ff 48%,#4aa8ff);
  color:#02121a;font-weight:600;
  box-shadow:0 12px 34px rgba(56,220,255,.26),inset 0 1px 0 rgba(255,255,255,.55);
}
.btn-primary::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(115deg,transparent 20%,rgba(255,255,255,.55) 50%,transparent 80%);
  transform:translateX(-120%);transition:transform .7s var(--ease);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 44px rgba(56,220,255,.36),0 0 0 1px rgba(255,255,255,.18) inset;}
.btn-primary:hover::after{transform:translateX(120%);}
.btn-ghost{
  border:1px solid var(--line-2);color:var(--text-2);
  background:rgba(9,30,46,.42);backdrop-filter:blur(6px);
}
.btn-ghost:hover{border-color:var(--line-3);color:#fff;box-shadow:var(--glow-cyan);transform:translateY(-2px);}

/* hero metrics */
.hero-metrics{
  display:grid;grid-template-columns:repeat(4,1fr);gap:22px;
  margin-top:30px;padding-top:20px;border-top:1px solid var(--line);
  opacity:0;animation:riseIn .9s 1.3s var(--ease) forwards;
}
.hm{padding-left:14px;border-left:1px solid rgba(94,220,255,.18);}
.hm-num{display:flex;align-items:baseline;gap:3px;font-family:var(--font-mono);}
.hm-num b{font-size:clamp(21px,2.2vw,29px);font-weight:600;letter-spacing:.01em;color:#eafcff;}
.hm-num span{font-size:11px;color:var(--dim);}
.hm-label{font-size:11px;line-height:1.55;color:var(--dim);margin-top:5px;}

/* HUD */
.hero-visual{position:relative;display:flex;justify-content:center;}
.hud{
  position:relative;
  width:min(430px,100%);
  padding:20px;
  border:1px solid var(--line);
  border-radius:24px;
  background:
    linear-gradient(165deg, rgba(14,44,64,.62), rgba(5,18,29,.55) 60%),
    radial-gradient(circle at 50% 30%, rgba(56,232,255,.10), transparent 60%);
  backdrop-filter:blur(10px);
  box-shadow:var(--shadow-card),inset 0 1px 0 rgba(255,255,255,.05);
  opacity:0;animation:riseIn 1s 1s var(--ease) forwards;
}
.hud::before{
  content:"";position:absolute;inset:0;border-radius:24px;pointer-events:none;
  background:linear-gradient(180deg,rgba(56,232,255,.14),transparent 22%,transparent 78%,rgba(84,255,208,.08));
  -webkit-mask:linear-gradient(#000,#000) content-box,linear-gradient(#000,#000);
  -webkit-mask-composite:xor;mask-composite:exclude;
  padding:1px;
}
.hud-corner{position:absolute;width:16px;height:16px;border:1px solid rgba(84,255,208,.6);z-index:2;}
.hud-corner.tl{left:-1px;top:-1px;border-right:0;border-bottom:0;border-radius:6px 0 0 0;}
.hud-corner.tr{right:-1px;top:-1px;border-left:0;border-bottom:0;border-radius:0 6px 0 0;}
.hud-corner.bl{left:-1px;bottom:-1px;border-right:0;border-top:0;border-radius:0 0 0 6px;}
.hud-corner.br{right:-1px;bottom:-1px;border-left:0;border-top:0;border-radius:0 0 6px 0;}
.hud-head{
  display:flex;align-items:center;justify-content:space-between;
  font-family:var(--font-mono);font-size:9.5px;letter-spacing:.2em;color:var(--muted);
  padding:2px 4px 14px;
}
.hud-head > span:first-child{display:inline-flex;align-items:center;gap:8px;}
.hud-code{color:var(--dim);letter-spacing:.16em;}

.hud-ring-wrap{position:relative;width:min(318px,100%);aspect-ratio:1;margin:2px auto 6px;}
.hud-ring{position:absolute;border-radius:50%;pointer-events:none;}
.hud-ring-outer{inset:3.5%;border:1px solid rgba(94,220,255,.16);}
.hud-ring-dash{inset:-1%;border:1px dashed rgba(94,220,255,.22);animation:spin 80s linear infinite;}
.hud-ticks{
  position:absolute;inset:8.5%;border-radius:50%;
  background:repeating-conic-gradient(from 0deg, rgba(84,255,208,.42) 0deg 1.1deg, transparent 1.1deg 6deg);
  -webkit-mask:radial-gradient(closest-side, transparent 93%, #000 93.5%, #000 100%);
  mask:radial-gradient(closest-side, transparent 93%, #000 93.5%, #000 100%);
  animation:spin 120s linear infinite reverse;
  opacity:.7;
}
.hud-progress{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg);overflow:visible;}
.ring-track{fill:none;stroke:rgba(94,220,255,.10);stroke-width:6;}
.ring-value{
  fill:none;stroke:url(#ringGrad);stroke-width:6;stroke-linecap:round;
  stroke-dasharray:791.7;stroke-dashoffset:791.7;
  filter:drop-shadow(0 0 8px rgba(56,232,255,.65));
  transition:stroke-dashoffset 1.8s var(--ease);
}
.ring-target{
  fill:none;stroke:var(--gold);stroke-width:7;stroke-linecap:round;
  stroke-dasharray:2.5 789.2;
  transform:rotate(324deg);transform-origin:150px 150px;opacity:.9;
  filter:drop-shadow(0 0 6px rgba(255,207,122,.7));
}
.hud-core{
  position:absolute;inset:22%;border-radius:50%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  background:radial-gradient(circle at 50% 40%, rgba(12,44,62,.9), rgba(4,16,26,.92) 70%);
  border:1px solid rgba(94,220,255,.12);
  box-shadow:inset 0 0 40px rgba(56,232,255,.08);
}
.hud-value{display:flex;align-items:baseline;gap:2px;font-family:var(--font-mono);}
.hud-value b{
  font-size:clamp(42px,4.6vw,58px);font-weight:600;line-height:1;
  background:linear-gradient(180deg,#fff,#7df0ff 55%,#38b8ff);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  filter:drop-shadow(0 0 18px rgba(56,232,255,.35));
}
.hud-value span{font-size:18px;color:var(--cyan);}
.hud-label{font-size:12px;letter-spacing:.18em;color:var(--muted);margin-top:10px;}
.hud-sub{
  margin-top:7px;font-family:var(--font-mono);font-size:9.5px;letter-spacing:.12em;color:var(--dim);
  display:flex;align-items:center;gap:4px;
}
.hud-arrow{color:var(--aqua);}
.orbit{position:absolute;inset:-4%;border-radius:50%;border:1px solid rgba(94,220,255,.07);animation:spin 34s linear infinite;}
.orbit i{
  position:absolute;left:50%;top:-3px;width:6px;height:6px;border-radius:50%;
  background:var(--aqua);box-shadow:0 0 10px var(--aqua);transform:translateX(-50%);
}
.orbit-b{inset:-9%;animation-duration:52s;animation-direction:reverse;border-color:rgba(255,207,122,.07);}
.orbit-b i{background:var(--gold);box-shadow:0 0 10px var(--gold);top:auto;bottom:-3px;}
@keyframes spin{to{transform:rotate(360deg);}}

.hud-chips{display:flex;flex-direction:column;gap:7px;padding:8px 4px 12px;}
.hud-chip{
  display:flex;align-items:center;gap:8px;
  font-family:var(--font-mono);font-size:9.5px;letter-spacing:.08em;color:var(--text-2);
  padding:7px 11px;border-radius:7px;
  background:rgba(8,30,46,.6);border:1px solid rgba(94,220,255,.1);
}
.hud-chip i{width:4px;height:4px;border-radius:50%;background:var(--aqua);box-shadow:0 0 8px var(--aqua);}
.hud-foot{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);padding-top:14px;
}
.hud-foot > div{text-align:center;border-right:1px solid rgba(94,220,255,.08);}
.hud-foot > div:last-child{border-right:0;}
.hud-foot b{display:block;font-family:var(--font-mono);font-size:18px;font-weight:600;color:#dcf8ff;line-height:1.2;}
.hud-foot span{font-size:9.5px;letter-spacing:.14em;color:var(--dim);}

/* ticker */
.hero-ticker{
  position:relative;left:auto;right:auto;bottom:auto;z-index:3;
  margin-top:auto;flex:none;
  height:52px;display:flex;align-items:center;
  border-top:1px solid var(--line);
  background:linear-gradient(180deg, rgba(3,12,20,.62), rgba(3,12,20,.94));
}
.ticker-label{
  flex:none;display:flex;align-items:center;gap:8px;
  padding:0 22px 0 max(28px, calc((100vw - var(--max)) / 2));
  font-family:var(--font-mono);font-size:10px;letter-spacing:.22em;color:var(--aqua);
  border-right:1px solid var(--line);
  height:100%;
}
.ticker-label i{width:5px;height:5px;border-radius:50%;background:var(--aqua);box-shadow:0 0 8px var(--aqua);animation:pulseDot 2s infinite;}
.ticker-viewport{overflow:hidden;flex:1;height:100%;display:flex;align-items:center;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent);
}
.ticker-track{display:inline-flex;align-items:center;gap:52px;width:max-content;padding-left:32px;animation:ticker 42s linear infinite;}
.ticker-track:hover{animation-play-state:paused;}
.ticker-item{display:inline-flex;align-items:center;gap:10px;font-size:12.5px;color:var(--muted);white-space:nowrap;}
.ticker-item em{font-family:var(--font-mono);font-style:normal;font-size:10.5px;color:var(--cyan);letter-spacing:.08em;}
@keyframes ticker{from{transform:translateX(0);}to{transform:translateX(-50%);}}

.scroll-cue{
  position:absolute;right:max(26px, calc((100vw - var(--max)) / 2));bottom:86px;z-index:4;
  display:flex;flex-direction:column;align-items:center;gap:12px;
  font-family:var(--font-mono);font-size:8.5px;letter-spacing:.32em;color:var(--dim);
  writing-mode:vertical-rl;
}
.sc-line{width:1px;height:58px;background:linear-gradient(180deg,transparent,var(--cyan));position:relative;overflow:hidden;}
.sc-line::after{content:"";position:absolute;left:0;top:-60%;width:100%;height:60%;background:var(--aqua);animation:scLine 2.2s var(--ease) infinite;}
@keyframes scLine{0%{top:-60%;}60%,100%{top:110%;}}

/* ---------- 8. SECTION SHELL ---------- */
.section{
  position:relative;z-index:1;
  padding:clamp(82px,9vw,130px) 0;
  scroll-margin-top:80px;
}
.section + .section{border-top:1px solid rgba(94,220,255,.06);}
.section-hubei{background:linear-gradient(180deg, rgba(6,24,38,.32), transparent 26%);}
.section-national{background:linear-gradient(180deg, rgba(7,26,42,.42), transparent 30%);}
.section-policy{background:linear-gradient(180deg, rgba(8,26,40,.35), transparent 28%);}
.section-standards{background:linear-gradient(180deg, rgba(5,20,33,.42), transparent 30%);}
.section-data{background:linear-gradient(180deg, rgba(8,30,46,.38), transparent 30%);}
.section-future{background:linear-gradient(180deg, rgba(5,18,30,.5), rgba(3,11,18,.2));}

.section-head{
  display:grid;grid-template-columns:120px minmax(0,1fr) minmax(120px,240px);
  gap:28px;align-items:center;margin-bottom:clamp(40px,5vw,58px);
}
.section-index{
  font-family:var(--font-mono);font-size:clamp(54px,6.4vw,82px);
  line-height:1;font-weight:600;letter-spacing:-.02em;
  color:transparent;-webkit-text-stroke:1px rgba(84,220,255,.3);
  user-select:none;position:relative;
}
.section-index::after{
  content:"";position:absolute;left:2px;bottom:-8px;width:34px;height:2px;
  background:linear-gradient(90deg,var(--cyan),transparent);
}
.kicker{
  display:flex;align-items:center;gap:10px;
  font-family:var(--font-mono);font-size:10px;letter-spacing:.3em;
  color:var(--cyan);text-transform:uppercase;
}
.kicker i{width:26px;height:1px;background:linear-gradient(90deg,var(--cyan),transparent);}
.section-title-block h2{
  margin-top:14px;
  font-size:clamp(32px,4.4vw,52px);line-height:1.15;font-weight:600;
  letter-spacing:.05em;color:#f2fdff;
}
.section-sub{margin-top:14px;max-width:680px;font-size:14.5px;line-height:1.85;color:var(--muted);}
.section-line{height:1px;background:linear-gradient(90deg,var(--line-2),transparent);position:relative;align-self:center;}
.section-line span{
  position:absolute;left:0;top:-2px;width:5px;height:5px;border-radius:50%;
  background:var(--aqua);box-shadow:0 0 10px var(--aqua);
}

/* reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s);}
.reveal.is-in{opacity:1;transform:none;}

/* ---------- 9. LEAD ---------- */
.lead-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.6fr);gap:36px;align-items:stretch;}
.lead-copy p{font-size:14.5px;line-height:2.05;color:var(--text-2);}
.lead-copy p + p{margin-top:16px;}
.lead-copy p b{color:var(--cyan);font-weight:500;}
.lead-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px;}
.lead-tags span{
  font-family:var(--font-mono);font-size:9.5px;letter-spacing:.14em;color:var(--muted);
  padding:5px 10px;border:1px solid var(--line);border-radius:999px;
  background:rgba(8,28,42,.4);
}
.lead-quote{
  position:relative;padding:28px 26px;border-radius:18px;
  border:1px solid var(--line);
  background:linear-gradient(160deg, rgba(14,44,64,.5), rgba(5,18,29,.42));
  display:flex;flex-direction:column;justify-content:center;
}
.lead-quote::before{
  content:"";position:absolute;left:0;top:22px;bottom:22px;width:2px;
  background:linear-gradient(180deg,var(--aqua),var(--cyan),transparent);
  box-shadow:0 0 14px rgba(84,255,208,.5);
}
.quote-mark{width:36px;height:auto;fill:rgba(56,232,255,.18);margin-bottom:16px;}
.lead-quote p{font-size:16.5px;line-height:1.9;color:#dcf8ff;letter-spacing:.02em;}
.lead-quote footer{margin-top:16px;font-size:11px;color:var(--dim);letter-spacing:.06em;}

/* ---------- 10. STAT CARDS ---------- */
.stat-grid{display:grid;gap:16px;}
.stat-grid-6{grid-template-columns:repeat(6,minmax(0,1fr));}
.stat-card{
  position:relative;padding:20px 18px 18px;border-radius:16px;
  border:1px solid var(--line);
  background:linear-gradient(160deg, rgba(14,42,60,.55), rgba(5,18,29,.5));
  overflow:hidden;
  transition:transform .4s var(--ease),border-color .4s,box-shadow .4s;
}
.stat-card::before{
  content:"";position:absolute;left:0;right:0;top:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(84,255,208,.55),transparent);
  opacity:0;transition:opacity .4s;
}
.stat-card::after{
  content:"";position:absolute;left:18px;bottom:0;width:0;height:1px;
  background:linear-gradient(90deg,var(--cyan),transparent);
  transition:width .5s var(--ease);
}
.stat-card:hover{transform:translateY(-6px);border-color:var(--line-2);box-shadow:0 22px 50px rgba(0,0,0,.4),0 0 26px rgba(56,232,255,.07);}
.stat-card:hover::before{opacity:1;}
.stat-card:hover::after{width:calc(100% - 36px);}
.stat-top{display:flex;align-items:center;justify-content:space-between;color:var(--cyan);margin-bottom:18px;}
.stat-top .ico{width:18px;height:18px;opacity:.8;}
.stat-tag{font-family:var(--font-mono);font-size:8.5px;letter-spacing:.2em;color:var(--dim);}
.stat-value{display:flex;align-items:baseline;gap:4px;}
.stat-value b{font-family:var(--font-mono);font-size:clamp(24px,2.5vw,36px);font-weight:600;line-height:1.1;color:#eefcff;letter-spacing:.01em;}
.stat-value em{font-style:normal;font-size:10.5px;color:var(--dim);}
.stat-label{font-size:12px;color:var(--text-2);margin-top:6px;line-height:1.5;}
.stat-note{font-size:10.5px;color:var(--dim);margin-top:7px;line-height:1.5;}

/* ---------- 11. DIGITAL SANDBOX ---------- */
.sandbox-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,.8fr);gap:20px;margin-top:48px;}
.sandbox,.project-list{
  padding:22px;border-radius:20px;border:1px solid var(--line);
  background:linear-gradient(165deg, rgba(12,38,55,.55), rgba(4,16,26,.55));
  box-shadow:0 24px 60px rgba(0,0,0,.28);
}
.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px;}
.panel-kicker{font-family:var(--font-mono);font-size:8.5px;letter-spacing:.22em;color:var(--dim);}
.panel-head h3,.panel-head h4{margin-top:5px;font-size:17px;font-weight:600;letter-spacing:.03em;color:#eafcff;}
.panel-badge{
  flex:none;font-family:var(--font-mono);font-size:8.5px;letter-spacing:.12em;color:var(--muted);
  padding:4px 8px;border:1px solid var(--line);border-radius:5px;white-space:nowrap;
}
.sandbox-canvas{
  position:relative;border-radius:14px;overflow:hidden;
  border:1px solid rgba(94,220,255,.1);
  background:radial-gradient(circle at 50% 45%, #07202f, #030d16 72%);
}
.water-map{width:100%;height:auto;display:block;}
.map-frame{fill:none;stroke:rgba(94,220,255,.22);stroke-width:1;}
.river{fill:none;stroke:url(#riverGrad);stroke-width:3.4;stroke-linecap:round;filter:drop-shadow(0 0 8px rgba(43,160,255,.5));}
.river-branch{stroke-width:2.4;opacity:.85;}
.river-flow{
  fill:none;stroke:rgba(220,255,255,.65);stroke-width:1;stroke-linecap:round;
  stroke-dasharray:6 16;animation:flowDash 7s linear infinite;
}
@keyframes flowDash{to{stroke-dashoffset:-220;}}
.project-line{
  fill:none;stroke:var(--aqua);stroke-width:1.5;stroke-linecap:round;
  stroke-dasharray:4 7;opacity:.68;
  animation:flowDash 5s linear infinite;
  filter:drop-shadow(0 0 5px rgba(84,255,208,.4));
}
.map-label-water{fill:rgba(120,220,255,.45);font-size:13px;letter-spacing:.3em;font-family:var(--font-sans);}
.map-node{cursor:pointer;outline:none;}
.node-halo{fill:url(#nodeGlow);opacity:.32;animation:nodePulse 3.4s ease-in-out infinite;transform-origin:center;transform-box:fill-box;}
.node-dot{fill:#c9fff3;stroke:#04121c;stroke-width:2;filter:url(#softGlow);}
.node-name{fill:#dff8ff;font-size:14px;letter-spacing:.08em;font-family:var(--font-sans);transition:fill .25s;}
.node-sub{fill:rgba(143,179,199,.7);font-size:9.5px;letter-spacing:.06em;font-family:var(--font-sans);}
.map-node:hover .node-name,.map-node:focus-visible .node-name,.map-node.is-active .node-name{fill:var(--aqua);}
.map-node:hover .node-halo,.map-node.is-active .node-halo{opacity:.7;}
.map-node:hover .node-dot,.map-node.is-active .node-dot{fill:#fff;}
@keyframes nodePulse{0%,100%{opacity:.24;transform:scale(1);}50%{opacity:.55;transform:scale(1.14);}}
.map-compass{opacity:.5;}
.map-compass circle,.map-compass path{fill:none;stroke:rgba(120,220,255,.4);stroke-width:1;}
.map-compass .compass-north{fill:var(--aqua);stroke:none;}
.map-compass text{fill:var(--dim);font-size:9px;font-family:var(--font-mono);}
.map-scale path{fill:none;stroke:rgba(120,220,255,.35);stroke-width:1;}
.map-scale text{fill:var(--dim);font-size:9px;font-family:var(--font-mono);}
.sandbox-tip{
  position:absolute;left:14px;bottom:14px;max-width:78%;
  padding:8px 12px;border-radius:8px;
  background:rgba(3,14,23,.94);border:1px solid var(--line-2);
  font-size:11px;line-height:1.6;color:var(--text-2);
  opacity:0;transform:translateY(6px);pointer-events:none;
  transition:opacity .25s,transform .25s;
}
.sandbox-tip.is-show{opacity:1;transform:none;}
.sandbox-legend{display:flex;flex-wrap:wrap;gap:16px;margin-top:14px;font-size:10.5px;color:var(--dim);align-items:center;}
.sandbox-legend span{display:inline-flex;align-items:center;gap:6px;}
.lg{display:inline-block;flex:none;}
.lg-river{width:18px;height:2px;background:linear-gradient(90deg,var(--blue),var(--cyan));}
.lg-project{width:18px;height:0;border-top:1px dashed var(--aqua);}
.lg-node{width:7px;height:7px;border-radius:50%;background:var(--aqua);box-shadow:0 0 7px var(--aqua);}
.legend-note{margin-left:auto;font-family:var(--font-mono);font-size:8.5px;letter-spacing:.1em;opacity:.8;}

.plist{margin-top:2px;}
.plist li{
  display:grid;grid-template-columns:34px minmax(0,1fr) 18px;gap:10px;align-items:center;
  padding:12px 10px;border-radius:9px;cursor:pointer;
  border-bottom:1px solid rgba(94,220,255,.07);
  transition:background .3s,border-color .3s;
}
.plist li:last-of-type{border-bottom:0;}
.plist li:hover,.plist li.is-active{background:rgba(56,232,255,.06);border-color:transparent;}
.pl-idx{font-family:var(--font-mono);font-size:10px;color:var(--dim);letter-spacing:.05em;}
.plist strong{display:block;font-size:13px;font-weight:500;color:var(--text);line-height:1.5;}
.plist small{display:block;font-size:10.5px;color:var(--dim);line-height:1.5;margin-top:2px;}
.plist .ico{width:14px;height:14px;color:var(--dim);opacity:0;transform:translateX(-4px);transition:.25s;}
.plist li:hover .ico,.plist li.is-active .ico{opacity:1;transform:none;color:var(--cyan);}
.plist-note{margin-top:12px;font-size:10px;color:var(--dim);line-height:1.6;}

/* ---------- 12. CARDS HEAD / PROJECTS ---------- */
.cards-head{margin:clamp(48px,6vw,68px) 0 24px;}
.cards-head h3{font-size:clamp(22px,2.6vw,30px);font-weight:600;letter-spacing:.04em;color:#eefcff;}
.cards-head p{margin-top:8px;font-size:13px;color:var(--muted);max-width:720px;}
.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;}
.project-card{
  position:relative;padding:24px;border-radius:16px;
  border:1px solid var(--line);overflow:hidden;
  background:linear-gradient(165deg, rgba(13,40,58,.5), rgba(5,17,28,.52));
  transition:transform .4s var(--ease),border-color .4s,box-shadow .4s;
}
.project-card::before{
  content:"";position:absolute;left:0;top:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(56,232,255,.55),transparent);
  opacity:0;transition:opacity .4s;
}
.project-card:hover{transform:translateY(-6px);border-color:var(--line-2);box-shadow:0 26px 60px rgba(0,0,0,.42);}
.project-card:hover::before{opacity:1;}
.pc-top{display:flex;align-items:center;justify-content:space-between;gap:10px;}
.pc-tag{
  font-family:var(--font-mono);font-size:8.5px;letter-spacing:.12em;color:var(--cyan);
  padding:4px 8px;border:1px solid rgba(56,232,255,.24);border-radius:4px;
  background:rgba(56,232,255,.06);
}
.pc-tag.is-hot{color:var(--gold);border-color:rgba(255,207,122,.3);background:rgba(255,207,122,.07);}
.pc-idx{font-family:var(--font-mono);font-size:10px;color:var(--dim);letter-spacing:.1em;}
.project-card h4{margin:16px 0 10px;font-size:18px;font-weight:600;letter-spacing:.03em;color:#f0fcff;}
.project-card p{font-size:12.5px;line-height:1.95;color:var(--muted);}
.pc-facts{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:18px;padding-top:14px;border-top:1px solid rgba(94,220,255,.09);}
.pc-facts span{font-size:10.5px;color:var(--dim);}
.pc-facts b{font-family:var(--font-mono);font-size:13px;font-weight:600;color:var(--aqua);letter-spacing:.02em;}

/* ---------- 13. PILLARS ---------- */
.pillar-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;}
.pillar-card{
  position:relative;padding:26px;border-radius:18px;
  border:1px solid var(--line);overflow:hidden;
  background:linear-gradient(150deg, rgba(12,38,56,.52), rgba(4,16,26,.5));
  transition:border-color .4s,transform .4s var(--ease);
}
.pillar-card:hover{border-color:var(--line-2);transform:translateY(-4px);}
.pillar-card::after{
  content:"";position:absolute;right:-40px;bottom:-40px;width:160px;height:160px;
  background:radial-gradient(circle, rgba(56,232,255,.08), transparent 70%);
  pointer-events:none;
}
.pillar-head{display:flex;align-items:center;gap:14px;}
.pillar-ico{
  width:46px;height:46px;flex:none;border-radius:12px;
  display:grid;place-items:center;color:var(--cyan);
  border:1px solid rgba(94,220,255,.2);
  background:linear-gradient(145deg, rgba(56,232,255,.12), rgba(56,232,255,.02));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
}
.pillar-ico .ico{width:22px;height:22px;}
.pillar-kicker{font-family:var(--font-mono);font-size:8px;letter-spacing:.22em;color:var(--dim);}
.pillar-head h4{font-size:17.5px;font-weight:600;margin-top:2px;color:#effcff;}
.pillar-card > p{margin-top:14px;font-size:12.5px;line-height:1.95;color:var(--muted);}
.tick-list{margin-top:14px;}
.tick-list li{
  position:relative;padding-left:16px;margin-top:7px;
  font-size:12px;line-height:1.8;color:var(--text-2);
}
.tick-list li::before{
  content:"";position:absolute;left:0;top:.62em;width:5px;height:5px;
  border-radius:1px;transform:rotate(45deg);
  background:var(--aqua);box-shadow:0 0 7px rgba(84,255,208,.55);
}

/* ---------- 14. INVEST BAND ---------- */
.invest-band{
  position:relative;display:grid;grid-template-columns:1.25fr 1fr 110px;
  gap:28px;align-items:center;overflow:hidden;
  margin-top:48px;padding:30px 34px;border-radius:20px;
  border:1px solid var(--line-2);
  background:linear-gradient(120deg, rgba(12,46,66,.72), rgba(5,20,32,.5) 60%, rgba(8,34,50,.6));
}
.invest-band::before{
  content:"";position:absolute;left:-60px;top:-80px;width:320px;height:320px;
  background:radial-gradient(circle, rgba(84,255,208,.12), transparent 68%);
  pointer-events:none;
}
.ib-label{font-family:var(--font-mono);font-size:8.5px;letter-spacing:.24em;color:var(--dim);}
.ib-value{display:flex;align-items:baseline;gap:6px;margin:6px 0 8px;}
.ib-value b{
  font-family:var(--font-mono);font-size:clamp(42px,5vw,66px);line-height:1;font-weight:600;
  background:linear-gradient(180deg,#ffffff,#8ef4ff 50%,#37b4ff);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  filter:drop-shadow(0 0 22px rgba(56,232,255,.28));
}
.ib-value span{font-size:13px;color:var(--dim);}
.ib-main p{font-size:12px;line-height:1.8;color:var(--muted);max-width:430px;}
.ib-main p b{color:var(--aqua);font-family:var(--font-mono);font-weight:600;}
.ib-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.ib-stats > div{border-left:1px solid rgba(94,220,255,.16);padding-left:14px;}
.ib-stats b{display:block;font-family:var(--font-mono);font-size:clamp(17px,1.8vw,23px);font-weight:600;color:#dffbff;}
.ib-stats span{font-size:9.5px;color:var(--dim);line-height:1.5;display:block;margin-top:4px;}
.ib-bars{display:flex;align-items:flex-end;justify-content:flex-end;gap:6px;height:78px;}
.ib-bars span{
  width:8px;height:var(--h);border-radius:2px;
  background:linear-gradient(180deg,var(--aqua),rgba(56,232,255,.25));
  opacity:.72;transform:scaleY(0);transform-origin:bottom;
  transition:transform 1s var(--ease);
}
.invest-band.is-in .ib-bars span{transform:scaleY(1);}
.invest-band.is-in .ib-bars span:nth-child(2){transition-delay:.06s;}
.invest-band.is-in .ib-bars span:nth-child(3){transition-delay:.12s;}
.invest-band.is-in .ib-bars span:nth-child(4){transition-delay:.18s;}
.invest-band.is-in .ib-bars span:nth-child(5){transition-delay:.24s;}
.invest-band.is-in .ib-bars span:nth-child(6){transition-delay:.30s;}
.invest-band.is-in .ib-bars span:nth-child(7){transition-delay:.36s;}
.invest-band.is-in .ib-bars span:nth-child(8){transition-delay:.42s;}

/* ---------- 15. NATIONAL ---------- */
.national-stats{margin-bottom:0;}
.national-lead{margin-top:44px;}
.net-framework{
  padding:26px;border-radius:20px;border:1px solid var(--line);
  background:linear-gradient(160deg, rgba(13,42,60,.55), rgba(4,16,26,.5));
  display:flex;flex-direction:column;gap:18px;justify-content:center;
}
.nf-item{display:flex;gap:16px;align-items:flex-start;}
.nf-char{
  flex:none;width:54px;height:54px;border-radius:12px;
  display:grid;place-items:center;
  font-size:30px;font-weight:600;line-height:1;color:transparent;
  background:linear-gradient(160deg,rgba(56,232,255,.13),rgba(84,255,208,.03));
  border:1px solid rgba(94,220,255,.2);
  -webkit-background-clip:border-box;
}
.nf-char{
  background-image:linear-gradient(160deg,#8ff6ff,#38b8ff);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
  border:1px solid rgba(94,220,255,.2);
  box-shadow:inset 0 0 24px rgba(56,232,255,.12);
}
.nf-item strong{font-size:14px;font-weight:600;color:#eafcff;}
.nf-item p{font-size:11.5px;line-height:1.75;color:var(--muted);margin-top:4px;}

/* viz */
.viz-grid{display:grid;grid-template-columns:minmax(0,1.28fr) minmax(0,.72fr);gap:18px;margin-top:24px;}
.chart-card{
  padding:22px;border-radius:18px;border:1px solid var(--line);
  background:linear-gradient(165deg, rgba(11,36,52,.52), rgba(4,16,26,.5));
  transition:border-color .35s;
}
.chart-card:hover{border-color:var(--line-2);}
.chart-box{width:100%;min-height:270px;position:relative;}
.chart-box svg{width:100%;height:auto;display:block;overflow:visible;}
.chart-note{margin-top:10px;padding-top:10px;border-top:1px solid rgba(94,220,255,.08);font-size:10px;line-height:1.7;color:var(--dim);}

/* donut */
.donut-wrap{display:flex;align-items:center;gap:16px;}
.donut-box{width:180px;flex:none;min-height:180px;}
.donut-legend{flex:1;min-width:0;}
.donut-legend li{display:flex;align-items:center;gap:8px;padding:6px 0;font-size:11.5px;color:var(--text-2);}
.donut-legend li i{width:8px;height:8px;border-radius:2px;flex:none;}
.donut-legend li b{margin-left:auto;font-family:var(--font-mono);font-size:12px;font-weight:600;color:#eafcff;}
.donut-legend li span{font-size:10px;color:var(--dim);}

/* supply */
.supply-card{
  margin-top:18px;padding:22px;border-radius:18px;border:1px solid var(--line);
  background:linear-gradient(165deg, rgba(11,36,52,.5), rgba(4,16,26,.5));
}
.supply-bars{margin-top:4px;}
.sup-row{display:grid;grid-template-columns:84px minmax(0,1fr) 52px 92px;gap:14px;align-items:center;margin:13px 0;}
.sup-name{font-size:12px;color:var(--muted);}
.sup-track{height:7px;border-radius:4px;background:rgba(94,220,255,.08);overflow:hidden;}
.sup-track i{
  display:block;height:100%;width:0;border-radius:4px;
  background:linear-gradient(90deg,var(--deep),var(--cyan),var(--aqua));
  box-shadow:0 0 10px rgba(56,232,255,.35);
  transition:width 1.3s var(--ease);
}
.sup-track i.alt{background:linear-gradient(90deg,var(--gold),#ffe6b0);box-shadow:0 0 10px rgba(255,207,122,.35);}
.reveal.is-in .sup-track i{width:var(--w);}
.sup-val{font-family:var(--font-mono);font-size:12px;color:var(--cyan);text-align:right;}
.sup-abs{font-family:var(--font-mono);font-size:10px;color:var(--dim);text-align:right;}

/* mega */
.mega-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;}
.mega-card{
  position:relative;padding:20px;border-radius:15px;border:1px solid var(--line);
  background:linear-gradient(160deg, rgba(11,38,55,.5), rgba(4,15,25,.5));
  transition:transform .35s var(--ease),border-color .35s,background .35s;
}
.mega-card:hover{transform:translateY(-5px);border-color:var(--line-2);background:linear-gradient(160deg, rgba(14,48,68,.6), rgba(4,15,25,.55));}
.mega-top{display:flex;align-items:center;justify-content:space-between;gap:8px;}
.mega-status{
  font-family:var(--font-mono);font-size:8px;letter-spacing:.1em;
  padding:3px 7px;border-radius:3px;border:1px solid currentColor;
}
.st-done{color:var(--aqua);background:rgba(84,255,208,.05);}
.st-build{color:var(--cyan);background:rgba(56,232,255,.05);}
.st-new{color:var(--gold);background:rgba(255,207,122,.06);}
.mega-no{font-family:var(--font-mono);font-size:10px;color:var(--dim);letter-spacing:.08em;}
.mega-card h4{margin:14px 0 8px;font-size:14.5px;font-weight:600;color:#eafcff;line-height:1.4;}
.mega-card p{font-size:11.5px;line-height:1.8;color:var(--dim);}

/* tasks */
.task-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;}
.task-card{
  position:relative;padding:24px;border-radius:16px;overflow:hidden;
  border:1px solid var(--line);
  background:linear-gradient(150deg, rgba(12,40,58,.5), rgba(4,15,25,.5));
  transition:border-color .35s,transform .35s var(--ease);
}
.task-card:hover{border-color:var(--line-2);transform:translateY(-4px);}
.task-no{
  position:absolute;right:16px;top:8px;
  font-family:var(--font-mono);font-size:52px;font-weight:700;line-height:1;
  color:rgba(94,220,255,.07);letter-spacing:-.02em;user-select:none;
}
.task-card h4{position:relative;font-size:15.5px;font-weight:600;color:#eefcff;line-height:1.5;max-width:88%;}
.task-card p{position:relative;margin-top:10px;font-size:12px;line-height:1.85;color:var(--muted);}

/* twin */
.twin-band{
  position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:34px;
  margin-top:40px;padding:32px;border-radius:20px;overflow:hidden;
  border:1px solid var(--line-2);
  background:linear-gradient(125deg, rgba(10,42,60,.62), rgba(4,16,26,.55));
}
.twin-band::before{
  content:"";position:absolute;right:-80px;top:-100px;width:360px;height:360px;
  background:radial-gradient(circle, rgba(59,157,255,.16), transparent 68%);
  pointer-events:none;
}
.twin-copy h3{font-size:clamp(22px,2.4vw,28px);margin:7px 0 12px;font-weight:600;color:#f0fcff;}
.twin-copy > p{font-size:12.5px;line-height:1.9;color:var(--muted);max-width:520px;}
.twin-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.twin-tags span{
  font-family:var(--font-mono);font-size:9px;letter-spacing:.08em;color:var(--text-2);
  padding:4px 9px;border:1px solid var(--line);border-radius:4px;background:rgba(8,28,42,.5);
}
.twin-layers{display:flex;flex-direction:column;gap:9px;justify-content:center;}
.twin-layer{
  display:flex;align-items:center;gap:14px;
  padding:13px 16px;border-radius:10px;
  border:1px solid var(--line);background:rgba(8,28,42,.45);
  transition:border-color .3s,transform .3s;
}
.twin-layer:hover{border-color:var(--line-2);transform:translateX(4px);}
.tl-no{
  flex:none;font-family:var(--font-mono);font-size:9px;letter-spacing:.1em;color:var(--cyan);
  padding:4px 6px;border:1px solid rgba(56,232,255,.24);border-radius:3px;
}
.twin-layer strong{display:block;font-size:13px;font-weight:500;color:var(--text);}
.twin-layer small{display:block;font-size:10.5px;color:var(--dim);margin-top:2px;}

/* ---------- 16. POLICY ---------- */
.policy-toolbar{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-bottom:34px;}
.filter-chips{display:flex;flex-wrap:wrap;gap:8px;}
.chip{
  padding:7px 14px;border-radius:999px;border:1px solid var(--line);
  background:rgba(8,28,42,.4);color:var(--muted);
  font-size:12px;letter-spacing:.04em;line-height:1.2;
  transition:.28s var(--ease);
}
.chip:hover{border-color:var(--line-2);color:var(--text);}
.chip.is-active{
  color:#031018;font-weight:500;
  background:linear-gradient(115deg,#63f3d5,#3fe0ff 55%,#67b6ff);
  border-color:transparent;
  box-shadow:0 6px 22px rgba(56,232,255,.22);
}
.toolbar-count{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;color:var(--dim);}

.timeline{position:relative;margin-top:6px;}
.timeline::before{
  content:"";position:absolute;left:107px;top:10px;bottom:14px;width:1px;
  background:linear-gradient(180deg,rgba(56,232,255,.5),rgba(94,220,255,.14) 30%,rgba(94,220,255,.1) 70%,transparent);
}
.tl-item{display:grid;grid-template-columns:92px 32px minmax(0,1fr);position:relative;}
.tl-item.is-hidden{display:none;}
.tl-date{text-align:right;padding:5px 18px 0 0;}
.tl-date b{display:block;font-family:var(--font-mono);font-size:21px;font-weight:600;line-height:1.1;color:var(--text-2);letter-spacing:.02em;}
.tl-date span{font-family:var(--font-mono);font-size:10px;color:var(--dim);letter-spacing:.16em;}
.tl-node{position:relative;display:flex;justify-content:center;padding-top:9px;}
.tl-node i{
  width:9px;height:9px;border-radius:50%;background:#04121c;
  border:1.5px solid var(--line-3);
  box-shadow:0 0 0 4px rgba(56,232,255,.05);
  transition:.35s var(--ease);position:relative;z-index:2;
}
.tl-item:hover .tl-node i{background:var(--aqua);border-color:var(--aqua);box-shadow:0 0 0 4px rgba(84,255,208,.12),0 0 16px rgba(84,255,208,.7);}
.tl-body{padding:0 0 44px 26px;}
.tl-item:last-child .tl-body{padding-bottom:6px;}
.tl-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.tl-head h4{font-size:16px;font-weight:600;color:#eefcff;line-height:1.55;letter-spacing:.02em;}
.tl-tag{
  font-family:var(--font-mono);font-size:8px;letter-spacing:.1em;
  padding:3px 7px;border-radius:3px;white-space:nowrap;
}
.tag-national{color:var(--cyan);background:rgba(56,232,255,.07);border:1px solid rgba(56,232,255,.2);}
.tag-law{color:var(--violet);background:rgba(167,139,250,.07);border:1px solid rgba(167,139,250,.22);}
.tag-plan{color:var(--gold);background:rgba(255,207,122,.06);border:1px solid rgba(255,207,122,.22);}
.tag-digital{color:var(--aqua);background:rgba(84,255,208,.06);border:1px solid rgba(84,255,208,.2);}
.tag-hubei{color:#7fd0ff;background:rgba(59,157,255,.08);border:1px solid rgba(59,157,255,.22);}
.tl-src{
  display:inline-flex;align-items:center;gap:4px;margin-left:auto;
  font-family:var(--font-mono);font-size:9px;letter-spacing:.06em;color:var(--dim);
  transition:color .25s;
}
.tl-src .ico{width:11px;height:11px;}
.tl-src:hover{color:var(--cyan);}
.tl-body p{margin-top:8px;font-size:12.5px;line-height:1.9;color:var(--muted);max-width:860px;}
.tl-body .tick-list li{font-size:11.5px;margin-top:5px;}

/* keywords */
.keyword-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;}
.keyword-card{
  padding:22px;border-radius:16px;border:1px solid var(--line);
  background:linear-gradient(155deg, rgba(12,38,56,.5), rgba(4,16,26,.48));
  transition:transform .35s var(--ease),border-color .35s;
}
.keyword-card:hover{transform:translateY(-4px);border-color:var(--line-2);}
.kw-top{display:flex;align-items:center;justify-content:space-between;gap:10px;}
.kw-ico{
  width:34px;height:34px;border-radius:9px;display:grid;place-items:center;
  color:var(--cyan);border:1px solid rgba(94,220,255,.18);
  background:rgba(56,232,255,.06);
}
.kw-ico .ico{width:17px;height:17px;}
.kw-en{font-family:var(--font-mono);font-size:7.5px;letter-spacing:.14em;color:var(--dim);text-align:right;}
.keyword-card h4{margin:14px 0 8px;font-size:16px;font-weight:600;color:#eefcff;}
.keyword-card p{font-size:12px;line-height:1.9;color:var(--muted);}

/* hubei practice */
.hubei-practice{
  display:grid;grid-template-columns:300px minmax(0,1fr);gap:30px;
  margin-top:38px;padding:28px;border-radius:20px;
  border:1px solid var(--line-2);
  background:linear-gradient(125deg, rgba(10,40,58,.55), rgba(4,16,26,.5));
}
.hp-intro h3{font-size:22px;font-weight:600;margin:8px 0 12px;color:#f0fcff;}
.hp-intro p{font-size:12px;line-height:1.9;color:var(--muted);}
.hp-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;}
.hp-card{
  padding:18px;border-radius:12px;border:1px solid var(--line);
  background:rgba(8,28,42,.42);transition:border-color .3s,transform .3s;
}
.hp-card:hover{border-color:var(--line-2);transform:translateY(-3px);}
.hp-year{font-family:var(--font-mono);font-size:8.5px;letter-spacing:.14em;color:var(--gold);}
.hp-card h4{margin:10px 0 8px;font-size:13.5px;font-weight:600;color:#eafcff;line-height:1.6;}
.hp-card p{font-size:11px;line-height:1.85;color:var(--dim);}

/* ---------- 17. STANDARDS ---------- */
.standards-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:20px;align-items:start;}
.standards-main{
  min-width:0;
  padding:22px;border-radius:20px;border:1px solid var(--line);
  background:linear-gradient(165deg, rgba(11,36,52,.52), rgba(4,16,26,.5));
}
.std-toolbar{display:flex;flex-direction:column;gap:12px;margin-bottom:18px;}
.std-search{
  display:flex;align-items:center;gap:10px;height:46px;padding:0 14px;
  border:1px solid var(--line);border-radius:10px;background:rgba(5,20,32,.6);
  transition:border-color .25s,box-shadow .25s;
}
.std-search:focus-within{border-color:var(--line-3);box-shadow:0 0 0 3px rgba(56,232,255,.06);}
.std-search .ico{width:17px;height:17px;color:var(--cyan);flex:none;}
.std-search input{flex:1;min-width:0;background:none;border:0;outline:none;font-size:13px;}
.std-search input::placeholder{color:var(--dim);font-size:12.5px;}
.std-chips{gap:6px;}
.std-chips .chip{font-size:11px;padding:5px 11px;}

.std-table-wrap{min-width:0;border:1px solid var(--line);border-radius:12px;overflow:auto;max-height:620px;}
.std-table{width:100%;min-width:660px;font-size:12px;}
.std-table thead th{
  position:sticky;top:0;z-index:2;text-align:left;
  padding:12px 14px;background:#071b29;
  font-family:var(--font-mono);font-size:8.5px;letter-spacing:.16em;color:var(--dim);font-weight:400;
  border-bottom:1px solid var(--line-2);
}
.std-table tbody td{padding:12px 14px;border-bottom:1px solid rgba(94,220,255,.07);color:var(--text-2);vertical-align:middle;}
.std-table tbody tr{transition:background .2s;}
.std-table tbody tr:hover{background:rgba(56,232,255,.045);}
.std-table tbody tr:last-child td{border-bottom:0;}
.std-no{font-family:var(--font-mono);font-size:11.5px;color:var(--cyan);white-space:nowrap;letter-spacing:.02em;}
.std-name{color:#e3f4fb;font-size:12.5px;}
.std-field{font-size:10px;color:var(--dim);white-space:nowrap;}
.std-status{display:inline-block;font-family:var(--font-mono);font-size:9px;letter-spacing:.06em;padding:2px 7px;border-radius:3px;white-space:nowrap;}
.std-status.cur{color:var(--aqua);border:1px solid rgba(84,255,208,.22);background:rgba(84,255,208,.05);}
.std-status.doc{color:var(--cyan);border:1px solid rgba(56,232,255,.22);background:rgba(56,232,255,.05);}
.std-status.new{color:var(--gold);border:1px solid rgba(255,207,122,.25);background:rgba(255,207,122,.06);}
.std-date{font-family:var(--font-mono);font-size:10.5px;color:var(--dim);white-space:nowrap;}
.std-empty{text-align:center;padding:46px 16px;color:var(--dim);font-size:12.5px;}
.std-foot{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-top:14px;flex-wrap:wrap;}
.std-foot #stdCount{font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;color:var(--muted);}
.std-tip{font-size:10px;color:var(--dim);line-height:1.6;max-width:520px;}

.standards-side{display:flex;flex-direction:column;gap:14px;}
.side-card{
  position:relative;padding:20px;border-radius:16px;border:1px solid var(--line);
  background:linear-gradient(155deg, rgba(12,38,56,.5), rgba(4,16,26,.5));
  transition:border-color .3s,transform .3s;
}
.side-card:hover{border-color:var(--line-2);transform:translateY(-3px);}
.side-kicker{font-family:var(--font-mono);font-size:8px;letter-spacing:.2em;color:var(--dim);}
.side-card h4{margin:8px 0 8px;font-size:14.5px;font-weight:600;color:#eafcff;}
.side-card p{font-size:11px;line-height:1.85;color:var(--muted);}
.side-tag{
  display:inline-block;margin-top:12px;font-family:var(--font-mono);font-size:8px;letter-spacing:.12em;
  color:var(--gold);padding:3px 7px;border:1px solid rgba(255,207,122,.22);border-radius:3px;
}
.side-flow{
  padding:20px;border-radius:16px;border:1px dashed var(--line-2);
  background:rgba(6,22,34,.42);
}
.flow-steps{margin-top:12px;}
.flow-steps li{
  display:flex;align-items:center;gap:10px;padding:8px 0;
  font-size:11.5px;color:var(--text-2);
  border-bottom:1px solid rgba(94,220,255,.07);
}
.flow-steps li:last-child{border-bottom:0;}
.flow-steps li span{font-family:var(--font-mono);font-size:9px;color:var(--cyan);width:20px;flex:none;}

/* ---------- 18. DATA ---------- */
.data-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;}
.data-hero{
  grid-column:1 / -1;position:relative;overflow:hidden;
  padding:clamp(28px,4vw,42px);border-radius:22px;
  border:1px solid var(--line-2);
  background:linear-gradient(120deg, rgba(11,46,66,.72), rgba(4,18,30,.6) 55%, rgba(8,38,58,.62));
}
.dh-bg{
  position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(circle at 82% 12%, rgba(56,232,255,.16), transparent 42%),
    radial-gradient(circle at 12% 96%, rgba(84,255,208,.1), transparent 45%);
}
.dh-bg::after{
  content:"";position:absolute;right:-2%;top:-40%;width:52%;height:180%;
  background:repeating-linear-gradient(90deg, rgba(94,220,255,.06) 0 1px, transparent 1px 22px);
  transform:rotate(16deg);
  -webkit-mask-image:linear-gradient(180deg,transparent,#000 30%,transparent);
  mask-image:linear-gradient(180deg,transparent,#000 30%,transparent);
}
.dh-kicker{position:relative;font-family:var(--font-mono);font-size:9px;letter-spacing:.24em;color:var(--cyan);}
.dh-main{position:relative;display:flex;align-items:baseline;gap:8px;margin-top:12px;}
.dh-main b{
  font-family:var(--font-mono);font-size:clamp(62px,8.6vw,116px);line-height:.95;font-weight:600;
  background:linear-gradient(180deg,#ffffff,#a4f6ff 42%,#37b4ff 92%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  filter:drop-shadow(0 0 34px rgba(56,232,255,.24));
}
.dh-main span{font-size:15px;color:var(--dim);}
.dh-desc{position:relative;margin-top:6px;font-size:13px;color:var(--muted);max-width:560px;}
.dh-mult{
  position:relative;display:inline-flex;align-items:center;gap:12px;
  margin-top:18px;padding:8px 14px;border-radius:999px;
  border:1px solid rgba(255,207,122,.22);background:rgba(255,207,122,.05);
  font-size:11px;color:var(--muted);
}
.dh-x{font-family:var(--font-mono);font-size:20px;font-weight:600;color:var(--gold);letter-spacing:.01em;}
.dh-mini{position:relative;display:flex;flex-wrap:wrap;gap:36px;margin-top:26px;padding-top:18px;border-top:1px solid var(--line);}
.dh-mini b{display:block;font-family:var(--font-mono);font-size:18px;font-weight:600;color:#dcf8ff;}
.dh-mini span{display:block;font-size:10px;color:var(--dim);margin-top:3px;}

.res-bars{margin-top:6px;}
.res-row{margin:16px 0;}
.res-top{display:flex;align-items:baseline;justify-content:space-between;gap:10px;font-size:11.5px;color:var(--muted);margin-bottom:7px;}
.res-top b{font-family:var(--font-mono);font-size:12.5px;color:#eafcff;font-weight:600;}
.res-track{height:10px;border-radius:5px;background:rgba(94,220,255,.07);overflow:hidden;}
.res-track i{
  display:block;height:100%;width:0;border-radius:5px;
  background:linear-gradient(90deg,#1f6bd6,var(--cyan),var(--aqua));
  box-shadow:0 0 12px rgba(56,232,255,.3);
  transition:width 1.4s var(--ease);
}
.res-track i.use{background:linear-gradient(90deg,#c98b2e,var(--gold),#ffe6b0);box-shadow:0 0 12px rgba(255,207,122,.3);}
.res-track i.agri{background:linear-gradient(90deg,#3b7bb0,#7fd0ff);opacity:.85;}
.reveal.is-in .res-track i{width:var(--w);}
.res-foot{display:flex;flex-direction:column;gap:4px;margin-top:14px;font-size:10px;line-height:1.6;color:var(--dim);}
.res-ratio b{color:var(--gold);font-family:var(--font-mono);}

.ring-wrap{display:flex;align-items:center;gap:8px;}
.ring-box{width:180px;flex:none;min-height:180px;}
.ring-notes{flex:1;min-width:0;}
.rn{padding:7px 0;border-bottom:1px solid rgba(94,220,255,.08);}
.rn:last-child{border-bottom:0;}
.rn b{display:block;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.08em;color:var(--cyan);}
.rn span{display:block;font-size:10.5px;color:var(--dim);line-height:1.55;margin-top:2px;}

.delta-list{margin-top:2px;}
.delta-list li{display:grid;grid-template-columns:64px minmax(0,1fr) 56px;gap:10px;align-items:center;margin:11px 0;}
.dl-name{font-size:11px;color:var(--muted);}
.dl-bar{height:7px;border-radius:4px;background:rgba(94,220,255,.07);overflow:hidden;}
.dl-bar i{display:block;height:100%;width:0;border-radius:4px;transition:width 1.2s var(--ease);}
.dl-bar i.pos{background:linear-gradient(90deg,rgba(56,232,255,.5),var(--aqua));}
.dl-bar i.neg{background:linear-gradient(90deg,rgba(255,207,122,.4),var(--gold));}
.dl-val{font-family:var(--font-mono);font-size:12px;text-align:right;}
.dl-val.pos{color:var(--aqua);}
.dl-val.neg{color:var(--gold);}
.reveal.is-in .dl-bar i{width:var(--w);}

.data-table-card{
  margin-top:18px;padding:22px;border-radius:18px;border:1px solid var(--line);
  background:linear-gradient(165deg, rgba(11,36,52,.5), rgba(4,16,26,.5));
}
.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:10px;}
.data-table{width:100%;min-width:700px;font-size:12px;}
.data-table th{
  text-align:left;padding:11px 14px;background:rgba(7,27,41,.9);
  font-family:var(--font-mono);font-size:8.5px;letter-spacing:.14em;font-weight:400;color:var(--dim);
  border-bottom:1px solid var(--line-2);
}
.data-table td{padding:11px 14px;border-bottom:1px solid rgba(94,220,255,.07);color:var(--text-2);}
.data-table tr:last-child td{border-bottom:0;}
.data-table tbody tr:hover{background:rgba(56,232,255,.04);}
.data-table .num{font-family:var(--font-mono);color:var(--aqua);white-space:nowrap;}
.table-note{margin-top:12px;border-top:0;padding-top:0;}

/* ---------- 19. FUTURE ---------- */
.vision-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;}
.vision-card{
  position:relative;padding:24px;border-radius:16px;border:1px solid var(--line);
  background:linear-gradient(155deg, rgba(11,36,52,.48), rgba(4,16,26,.48));
  transition:transform .35s var(--ease),border-color .35s;
}
.vision-card:hover{transform:translateY(-4px);border-color:var(--line-2);}
.vc-no{font-family:var(--font-mono);font-size:10px;color:var(--dim);letter-spacing:.14em;}
.vision-card h4{margin:12px 0 8px;font-size:16px;font-weight:600;color:#eefcff;}
.vision-card p{font-size:12px;line-height:1.9;color:var(--muted);}

.roadmap{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-top:56px;}
.rm-item{position:relative;padding:26px 26px 0 0;border-top:1px solid var(--line);}
.rm-item + .rm-item{padding-left:26px;}
.rm-line{display:none;}
.rm-year{
  font-family:var(--font-mono);font-size:clamp(26px,3vw,38px);font-weight:600;line-height:1;
  color:transparent;
  background:linear-gradient(180deg,#fff,#6fe9ff 60%,#2f9dff);
  -webkit-background-clip:text;background-clip:text;
  filter:drop-shadow(0 0 18px rgba(56,232,255,.22));
}
.rm-dot{
  position:absolute;top:-4px;left:0;width:7px;height:7px;border-radius:50%;
  background:var(--aqua);box-shadow:0 0 14px var(--aqua);
}
.rm-item + .rm-item .rm-dot{left:26px;}
.rm-phase{display:inline-block;margin-top:12px;font-family:var(--font-mono);font-size:8.5px;letter-spacing:.16em;color:var(--gold);}
.rm-body h4{margin-top:8px;font-size:16px;font-weight:600;color:#eefcff;line-height:1.5;}
.rm-body p{margin-top:8px;font-size:12px;line-height:1.85;color:var(--muted);}

.manifesto{
  position:relative;overflow:hidden;margin-top:clamp(48px,6vw,72px);
  padding:clamp(44px,7vw,88px) 28px;border-radius:26px;text-align:center;
  border:1px solid var(--line-2);
  background:linear-gradient(140deg, rgba(12,48,70,.62), rgba(4,16,27,.72) 55%, rgba(17,42,74,.55));
}
.mf-bg{
  position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(ellipse 60% 70% at 50% 0%, rgba(56,232,255,.16), transparent 62%),
    radial-gradient(ellipse 40% 50% at 84% 100%, rgba(84,255,208,.1), transparent 60%);
}
.mf-bg::before{
  content:"";position:absolute;inset:-40%;
  background:repeating-conic-gradient(from 0deg at 50% 50%, rgba(56,232,255,.05) 0deg 1deg, transparent 1deg 12deg);
  -webkit-mask-image:radial-gradient(circle at 50% 50%, #000 0%, transparent 62%);
  mask-image:radial-gradient(circle at 50% 50%, #000 0%, transparent 62%);
  animation:spin 90s linear infinite;
}
.mf-kicker{position:relative;font-family:var(--font-mono);font-size:9px;letter-spacing:.32em;color:var(--cyan);}
.mf-title{
  position:relative;margin-top:20px;
  font-size:clamp(27px,4.4vw,56px);line-height:1.3;font-weight:600;letter-spacing:.06em;
  color:#f2fdff;
}
.mf-title span{display:inline-block;margin:0 .28em;color:var(--aqua);font-weight:400;transform:translateY(-.06em);}
.mf-sub{position:relative;margin-top:14px;font-size:clamp(13px,1.5vw,16px);letter-spacing:.32em;color:var(--muted);}
.mf-actions{position:relative;display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:32px;}
.mf-meta{position:relative;display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:30px;font-size:10px;letter-spacing:.06em;color:var(--dim);}

/* ---------- 20. FOOTER ---------- */
.site-footer{
  position:relative;z-index:1;border-top:1px solid var(--line);
  background:linear-gradient(180deg, rgba(3,13,21,.6), #02090f);
  padding-top:64px;
}
.footer-top{display:grid;grid-template-columns:1.5fr .7fr .7fr 1.1fr;gap:40px;}
.footer-brand p{margin-top:16px;max-width:380px;font-size:12px;line-height:1.9;color:var(--muted);}
.footer-slogan{margin-top:18px;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.18em;color:var(--cyan);}
.footer-col h4{font-size:12px;font-weight:500;letter-spacing:.16em;color:var(--text);margin-bottom:16px;}
.footer-col a{
  display:flex;align-items:center;gap:5px;padding:5px 0;
  font-size:12px;color:var(--muted);transition:color .25s,transform .25s;width:fit-content;
}
.footer-col a:hover{color:var(--cyan);transform:translateX(3px);}
.footer-col a .ico{width:10px;height:10px;opacity:.55;}
.footer-note{font-size:11px;line-height:1.85;color:var(--dim);}
.footer-badge{
  display:inline-flex;align-items:center;gap:8px;margin-top:16px;
  font-family:var(--font-mono);font-size:8.5px;letter-spacing:.12em;color:var(--muted);
  padding:6px 10px;border:1px solid var(--line);border-radius:999px;
}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  margin-top:50px;padding:22px 0 28px;border-top:1px solid rgba(94,220,255,.08);
}
.footer-bottom p{font-size:10.5px;color:var(--dim);letter-spacing:.03em;}
.footer-bottom p span{margin:0 6px;opacity:.5;}
.footer-made{font-family:var(--font-mono);font-size:8.5px;letter-spacing:.14em;opacity:.8;}

.back-top{
  position:fixed;right:24px;bottom:24px;z-index:900;
  width:46px;height:46px;border-radius:50%;
  display:grid;place-items:center;
  border:1px solid var(--line-2);color:var(--cyan);
  background:rgba(5,20,32,.8);backdrop-filter:blur(10px);
  opacity:0;pointer-events:none;transform:translateY(12px);
  transition:.35s var(--ease);
  box-shadow:0 10px 30px rgba(0,0,0,.4);
}
.back-top.is-show{opacity:1;pointer-events:auto;transform:none;}
.back-top:hover{border-color:var(--cyan);box-shadow:0 0 24px rgba(56,232,255,.24);transform:translateY(-2px);}
.back-top .ico{width:18px;height:18px;}

.noscript{
  position:fixed;left:0;right:0;bottom:0;z-index:3000;
  padding:12px 20px;text-align:center;font-size:12px;
  background:#3a2a0a;color:#ffe6b0;border-top:1px solid #7a5b1a;
}

/* ---------- 21. RESPONSIVE ---------- */
@media (max-width:1180px){
  .main-nav{gap:0;}
  .nav-link{padding:10px 10px;font-size:13px;}
  .header-status{display:none;}
  .stat-grid-6{grid-template-columns:repeat(3,minmax(0,1fr));}
  .mega-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .section-head{grid-template-columns:100px minmax(0,1fr) 160px;gap:22px;}
  .data-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .data-hero{grid-column:1 / -1;}
  .data-grid .chart-card:last-child{grid-column:1 / -1;}
}
@media (max-width:980px){
  :root{--header-h:68px;}
  .header-inner{gap:18px;}
  .main-nav{display:none;}
  .menu-btn{display:grid;}
  .header-tools{margin-left:auto;}
  .hero{min-height:auto;padding-top:calc(var(--header-h) + 64px);padding-bottom:0;}
  .hero-inner{grid-template-columns:1fr;gap:44px;padding-bottom:20px;}
  .hero-copy{max-width:none;}
  .hero-visual{justify-content:flex-start;}
  .hud{width:min(400px,100%);}
  .scroll-cue{display:none;}
  .lead-grid{grid-template-columns:1fr;gap:20px;}
  .sandbox-grid{grid-template-columns:1fr;}
  .project-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .pillar-grid{grid-template-columns:1fr;}
  .viz-grid{grid-template-columns:1fr;}
  .task-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .twin-band{grid-template-columns:1fr;gap:24px;}
  .standards-layout{grid-template-columns:minmax(0,1fr);}
  .standards-side{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));}
  .side-flow{grid-column:1 / -1;}
  .keyword-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .hubei-practice{grid-template-columns:1fr;gap:20px;}
  .hp-cards{grid-template-columns:1fr 1fr 1fr;}
  .data-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .vision-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .roadmap{grid-template-columns:1fr;gap:0;margin-top:44px;}
  .rm-item{padding:0 0 30px 26px;border-top:0;border-left:1px solid var(--line);}
  .rm-item + .rm-item{padding-left:26px;}
  .rm-dot{left:-4px !important;top:6px;}
  .rm-item + .rm-item .rm-dot{left:-4px;}
  .rm-year{font-size:26px;}
  .footer-top{grid-template-columns:1.2fr 1fr 1fr;gap:32px;}
  .footer-brand{grid-column:1 / -1;}
  .footer-brand p{max-width:600px;}
  .invest-band{grid-template-columns:1fr 1fr;row-gap:24px;}
  .ib-bars{grid-column:2;grid-row:2;}
}
@media (max-width:760px){
  .container{width:calc(100% - 36px);}
  .section{padding:64px 0;}
  .section-head{grid-template-columns:1fr;gap:10px;margin-bottom:34px;}
  .section-index{display:none;}
  .section-line{display:none;}
  .section-title-block h2{font-size:clamp(28px,7vw,38px);}
  .section-sub{font-size:13px;}
  .hero{padding-top:calc(var(--header-h) + 40px);padding-bottom:120px;}
  .hero-title{font-size:clamp(58px,17vw,96px);margin-top:20px;}
  .hero-latin{font-size:9px;letter-spacing:.3em;}
  .hero-latin .latin-sub{display:none;}
  .hero-slogan{font-size:17px;letter-spacing:.14em;}
  .hero-desc{font-size:13.5px;}
  .hero-actions{gap:10px;}
  .btn{height:48px;padding:0 20px;font-size:13.5px;}
  .hero-metrics{grid-template-columns:repeat(2,1fr);gap:16px;margin-top:32px;}
  .hero-ticker{height:46px;}
  .ticker-label{display:none;}
  .ticker-item{font-size:11.5px;}
  .hud{width:100%;max-width:400px;padding:16px;}
  .hud-foot b{font-size:16px;}
  .hud-chips{display:none;}
  .stat-grid-6{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
  .stat-card{padding:16px 14px;}
  .stat-value b{font-size:26px;}
  .project-grid{grid-template-columns:1fr;}
  .mega-grid{grid-template-columns:1fr;}
  .task-grid{grid-template-columns:1fr;}
  .vision-grid{grid-template-columns:1fr;}
  .sandbox,.project-list,.chart-card,.supply-card,.data-table-card{padding:16px;}
  .plist li{padding:11px 6px;}
  .legend-note{display:none;}
  .ib-stats{grid-template-columns:1fr 1fr;gap:16px;}
  .invest-band{grid-template-columns:1fr;padding:24px;}
  .ib-bars{display:none;}
  .ib-stats > div:nth-child(3){grid-column:1 / -1;}
  .donut-wrap{flex-direction:column;align-items:flex-start;}
  .donut-box{width:100%;max-width:230px;margin-inline:auto;}
  .donut-legend{width:100%;}
  .sup-row{grid-template-columns:64px minmax(0,1fr) 48px;gap:10px;}
  .sup-abs{display:none;}
  .standards-side{grid-template-columns:1fr;}
  .side-flow{grid-column:auto;}
  .ring-wrap{flex-direction:column;align-items:flex-start;}
  .ring-box{width:100%;max-width:220px;margin-inline:auto;}
  .ring-notes{width:100%;}
  .data-grid{grid-template-columns:1fr;}
  .data-grid .chart-card:last-child{grid-column:auto;}
  .dh-main b{font-size:clamp(58px,17vw,88px);}
  .dh-mini{gap:20px;}
  .dh-mini > div{min-width:calc(50% - 20px);}
  .keyword-grid{grid-template-columns:1fr;}
  .hp-cards{grid-template-columns:1fr;}
  .policy-toolbar{align-items:flex-start;}
  .timeline::before{left:69px;}
  .tl-item{grid-template-columns:58px 24px minmax(0,1fr);}
  .tl-date{padding-right:10px;}
  .tl-date b{font-size:16px;}
  .tl-date span{font-size:8.5px;}
  .tl-body{padding-left:14px;padding-bottom:34px;}
  .tl-head h4{font-size:14.5px;}
  .tl-src{margin-left:0;}
  .footer-top{grid-template-columns:1fr;gap:28px;}
  .footer-brand{grid-column:auto;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .manifesto{padding:44px 20px;border-radius:20px;}
  .mf-title span{margin:0 .14em;}
  .mf-meta{font-size:9px;}
  .back-top{right:16px;bottom:16px;width:42px;height:42px;}
  .search-overlay{padding:6vh 12px 20px;}
  .search-bar{padding:16px;}
  .search-bar input{font-size:15px;}
  .search-bar kbd{display:none;}
  .search-results{max-height:58vh;}
  .mobile-nav{padding:8px 18px 18px;}
}
@media (max-width:520px){
  .brand-mark{width:34px;height:34px;}
  .brand-text strong{font-size:17px;}
  .brand-text em{font-size:7px;}
  .header-clock{display:none;}
  .hero-metrics{grid-template-columns:1fr 1fr;gap:14px;}
  .hm-num b{font-size:20px;}
  .hm-label{font-size:10px;}
  .stat-grid-6{grid-template-columns:1fr;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .hero-actions .btn{width:100%;}
  .hud-foot{grid-template-columns:repeat(2,1fr);row-gap:10px;}
  .hud-foot > div:nth-child(2){border-right:0;}
  .mf-title{font-size:24px;letter-spacing:.02em;}
  .mf-sub{letter-spacing:.18em;font-size:12px;}
  .mf-actions{flex-direction:column;}
  .mf-actions .btn{width:100%;}
  .section-title-block h2{font-size:26px;}
  .data-hero{padding:22px 18px;}
  .dh-mult{font-size:10px;}
  .dh-desc{font-size:12px;}
  .dh-mini > div{min-width:100%;}
  .std-table{min-width:600px;}
  .footer-col a{font-size:11.5px;}
}

/* ---------- 22. A11Y / MOTION / PRINT ---------- */
@media (hover:none),(pointer:coarse){
  .cursor-glow{display:none;}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .reveal{opacity:1;transform:none;}
  .boot{display:none;}
  .hero-title span{opacity:1;transform:none;}
  .hero-eyebrow,.hero-latin,.hero-slogan,.hero-desc,.hero-actions,.hero-metrics,.hud{opacity:1;animation:none;}
  .ticker-track{animation:none;}
}
@media print{
  body{background:#fff;color:#111;}
  body::before,body::after,.cursor-glow,.scroll-progress,.site-header,.hero-ticker,.scroll-cue,
  .back-top,.search-overlay,.boot,.hud,.hero-glow,#heroCanvas{display:none !important;}
  .section{padding:24px 0;border-color:#ddd;background:none;}
  .reveal{opacity:1;transform:none;}
  .hero-title span{color:#123; -webkit-text-fill-color:#123; background:none; filter:none;}
  .stat-card,.project-card,.pillar-card,.chart-card,.mega-card,.task-card,.vision-card{
    background:#f7fbff;border-color:#ccd;color:#222;
  }
}



/* ---------- 23. CHART INTERNALS ---------- */
.viz-svg{width:100%;height:auto;display:block;overflow:visible;}
.chart-grid-line{stroke:rgba(94,220,255,.10);stroke-width:1;}
.chart-axis-label{fill:#5c8095;font-family:var(--font-mono);font-size:10px;}
.bar-rect{opacity:.88;cursor:pointer;transition:opacity .2s;}
.bar-rect:hover{opacity:1;}
.bar-value{fill:#dff8ff;font-family:var(--font-mono);font-size:11px;text-anchor:middle;pointer-events:none;}
.bar-label{fill:#8fb3c7;font-family:var(--font-mono);font-size:10.5px;text-anchor:middle;letter-spacing:.06em;}
.chart-tip{
  position:fixed;left:0;top:0;z-index:3000;
  transform:translate(-50%,-130%);pointer-events:none;
  padding:7px 10px;border-radius:6px;border:1px solid var(--line-2);
  background:rgba(3,14,23,.96);box-shadow:0 10px 30px rgba(0,0,0,.5);
  font-family:var(--font-mono);font-size:11px;color:var(--text-2);white-space:nowrap;
  opacity:0;transition:opacity .15s;
}
.chart-tip.is-show{opacity:1;}
.donut-box{position:relative;}
.donut-center{
  position:absolute;inset:0;display:flex;flex-direction:column;
  align-items:center;justify-content:center;pointer-events:none;text-align:center;
}
.donut-center b{font-family:var(--font-mono);font-size:27px;font-weight:600;line-height:1;color:#eafcff;}
.donut-center span{font-family:var(--font-mono);font-size:9px;letter-spacing:.1em;color:var(--dim);margin-top:3px;}
.donut-center em{font-style:normal;font-size:8.5px;color:var(--dim);margin-top:5px;max-width:82px;line-height:1.4;}
.donut-seg{cursor:pointer;transition:opacity .2s;}
.donut-seg:hover{opacity:.82;}
.donut-legend li{display:grid;grid-template-columns:8px minmax(0,1fr) auto auto;gap:7px;align-items:center;}
.donut-legend li .dl-t{font-size:11.5px;color:var(--text-2);}
.donut-legend li .dl-a{font-family:var(--font-mono);font-size:9px;color:var(--dim);white-space:nowrap;}
.donut-legend li b{grid-column:4;margin-left:0;font-size:11.5px;white-space:nowrap;}
.ring-box{position:relative;}
.ring-center{
  position:absolute;inset:0;display:flex;flex-direction:column;
  align-items:center;justify-content:center;pointer-events:none;text-align:center;
}
.ring-center b{
  font-family:var(--font-mono);font-size:30px;font-weight:600;line-height:1;
  background:linear-gradient(180deg,#fff,#8ef4ff 55%,#38b8ff);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  filter:drop-shadow(0 0 14px rgba(56,232,255,.3));
}
.ring-center span{font-size:9.5px;letter-spacing:.06em;color:var(--muted);margin-top:5px;}
.ring-center em{font-style:normal;font-family:var(--font-mono);font-size:8.5px;color:var(--gold);margin-top:3px;}
.std-name small{display:block;font-size:9.5px;line-height:1.5;color:var(--dim);margin-top:3px;font-weight:400;}

/* ---------- 24. QA / STILL CAPTURE ---------- */
html.qa-still *,
html.qa-still *::before,
html.qa-still *::after{
  animation-duration:.001ms !important;
  animation-delay:0s !important;
  transition-duration:.001ms !important;
}
html.qa-still .boot{display:none !important;}
html.qa-still .reveal{opacity:1 !important;transform:none !important;}
html.qa-still .hero-title span,
html.qa-still .hero-eyebrow,
html.qa-still .hero-latin,
html.qa-still .hero-slogan,
html.qa-still .hero-desc,
html.qa-still .hero-actions,
html.qa-still .hero-metrics,
html.qa-still .hud{opacity:1 !important;transform:none !important;}
html.qa-still .ticker-track{animation:none !important;transform:none !important;}
html.qa-still .hero{min-height:0 !important;}
.theme-ico-moon{display:none;}
.theme-ico-sun{display:block;}
html.qa-still{scroll-behavior:auto !important;}
html.qa-only .site-header{position:absolute;}
html.qa-only .section{padding-top:112px !important;}
html.qa-only body::before{opacity:.6;}