/* ============================================================
   杭州即理企业管理有限公司 · 官网设计系统
   Design System — Dark Investment-Grade Theme
   Primary: 香槟金 Champagne Gold   Accent: 科技青 Tech Cyan
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root {
  /* Surfaces */
  --bg-0: #04060c;
  --bg-1: #080d18;
  --bg-2: #0d1424;
  --bg-3: #131c30;
  --bg-glass: rgba(13, 20, 36, 0.55);
  --bg-glass-strong: rgba(13, 20, 36, 0.82);

  /* Lines */
  --line: rgba(150, 168, 200, 0.12);
  --line-strong: rgba(150, 168, 200, 0.22);

  /* Text */
  --t1: #e9eef8;
  --t2: #a4b0c8;
  --t3: #64718b;

  /* Brand */
  --gold: #c9a96a;
  --gold-l: #e8cd94;
  --gold-d: #93763f;
  --cyan: #5eead4;
  --cyan-d: #2dd4bf;
  --grad-gold: linear-gradient(105deg, #f0d9a6 0%, #c9a96a 45%, #a3834b 100%);
  --grad-cyan: linear-gradient(105deg, #7ff7e4 0%, #5eead4 50%, #2dd4bf 100%);
  --grad-title: linear-gradient(100deg, #fdf6e6 0%, #e8cd94 40%, #c9a96a 70%, #a4b0c8 100%);

  /* Typography */
  --font-cn: "PingFang SC", "HarmonyOS Sans SC", "Source Han Sans SC",
             "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-en: "Inter", "SF Pro Display", -apple-system, "Segoe UI",
             "Helvetica Neue", Arial, sans-serif;

  /* Misc */
  --radius-s: 10px;
  --radius-m: 16px;
  --radius-l: 24px;
  --shadow-card: 0 20px 60px rgba(0, 0, 0, 0.45);
  --shadow-gold: 0 0 40px rgba(201, 169, 106, 0.18);
  --nav-h: 76px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --maxw: 1200px;
}

/* ---------- Reset / Base ---------- */
*,
*::before,
*::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-cn);
  background: var(--bg-1);
  color: var(--t1);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Layered ambient background (fixed) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(1100px 600px at 85% -10%, rgba(201, 169, 106, 0.07), transparent 60%),
    radial-gradient(900px 700px at -10% 30%, rgba(94, 234, 212, 0.05), transparent 55%),
    radial-gradient(1000px 800px at 50% 120%, rgba(58, 90, 160, 0.10), transparent 60%),
    var(--bg-1);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(150, 168, 200, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(150, 168, 200, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 75%);
}

img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul, ol { list-style: none; }
::selection { background: rgba(201, 169, 106, 0.35); color: #fff; }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-1); }
::-webkit-scrollbar-thumb { background: #232e49; border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: #33415f; }

/* ---------- Utilities ---------- */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
.section { padding: 108px 0; position: relative; }
.section-sm { padding: 72px 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}
.eyebrow--center { justify-content: center; }
.eyebrow--center::before { display: none; }
.eyebrow--center::after {
  content: "";
  width: 34px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.h-title {
  font-size: clamp(30px, 4.6vw, 46px);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0.01em;
  margin: 18px 0 16px;
  font-family: var(--font-cn);
}
.h-title .grad {
  background: var(--grad-title);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.sec-desc {
  color: var(--t2);
  font-size: 16.5px;
  max-width: 640px;
}
.sec-head { max-width: 780px; margin-bottom: 56px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-head.center .sec-desc { margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 34px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: all 0.35s var(--ease);
  position: relative;
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; transition: transform 0.35s var(--ease); }
.btn:hover svg { transform: translateX(4px); }

.btn--gold {
  background: var(--grad-gold);
  color: #17100a;
  box-shadow: var(--shadow-gold);
}
.btn--gold:hover { transform: translateY(-2px); box-shadow: 0 0 55px rgba(201, 169, 106, 0.32); }

.btn--ghost {
  border: 1px solid var(--line-strong);
  color: var(--t1);
  background: rgba(255, 255, 255, 0.02);
}
.btn--ghost:hover { border-color: var(--gold); color: var(--gold-l); transform: translateY(-2px); background: rgba(201, 169, 106, 0.06); }

.btn--sm { padding: 10px 22px; font-size: 13.5px; }

/* ---------- Navbar ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  transition: all 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav.scrolled {
  background: rgba(6, 10, 19, 0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom-color: var(--line);
  height: 64px;
}

.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-mark {
  width: 38px; height: 38px;
  border-radius: 11px;
  background: linear-gradient(135deg, #1a2440, #0d1424);
  border: 1px solid rgba(201, 169, 106, 0.35);
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}
.brand-mark::after {
  content: "";
  position: absolute; inset: -40%;
  background: conic-gradient(from 0deg, transparent 70%, rgba(201, 169, 106, 0.5) 85%, transparent 100%);
  animation: spin 7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.brand-mark svg { width: 19px; height: 19px; position: relative; z-index: 1; }
.brand-mark img {
  width: 22px; height: 22px;
  object-fit: contain;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 0 6px rgba(201, 169, 106, 0.35));
}
.brand-name { font-size: 17px; font-weight: 600; letter-spacing: 0.08em; line-height: 1.2; }
.brand-name small { display: block; font-size: 9.5px; font-weight: 400; color: var(--t3); letter-spacing: 0.3em; font-family: var(--font-en); }

.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a {
  font-size: 16px;
  color: var(--t2);
  position: relative;
  padding: 6px 0;
  transition: color 0.3s;
  letter-spacing: 0.03em;
  font-weight: 500;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1.5px;
  background: var(--grad-gold);
  transition: width 0.35s var(--ease);
}
.nav-links a:hover, .nav-links a.active { color: var(--t1); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta { display: flex; align-items: center; gap: 14px; }

.nav-burger {
  display: none;
  width: 42px; height: 42px;
  border: 1px solid var(--line);
  border-radius: 10px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: rgba(255,255,255,0.02);
}
.nav-burger span {
  width: 18px; height: 1.6px;
  background: var(--t1);
  border-radius: 2px;
  transition: all 0.35s var(--ease);
}
.nav-burger.open span:nth-child(1) { transform: translateY(6.6px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-6.6px) rotate(-45deg); }

/* Mobile drawer */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(4, 6, 12, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s var(--ease);
}
.mobile-nav.open { opacity: 1; visibility: visible; }
.mobile-nav a {
  font-size: 24px;
  font-weight: 500;
  padding: 14px 30px;
  color: var(--t2);
  letter-spacing: 0.06em;
  transition: color 0.3s;
}
.mobile-nav a:hover, .mobile-nav a.active { color: var(--gold-l); }
.mobile-nav .btn { margin-top: 22px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 40px) 0 90px;
  overflow: hidden;
}
#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  z-index: -1;
  opacity: 0.9;
}
.hero-inner { position: relative; z-index: 2; }
.hero .eyebrow { animation: rise 0.9s var(--ease) both; }
.hero h1 {
  font-size: clamp(42px, 7.2vw, 78px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: 0.015em;
  margin: 26px 0 26px;
  animation: rise 0.9s var(--ease) 0.08s both;
}
.hero h1 .grad { background: var(--grad-title); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--t2);
  max-width: 620px;
  margin-bottom: 42px;
  animation: rise 0.9s var(--ease) 0.16s both;
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; animation: rise 0.9s var(--ease) 0.24s both; }

.hero-stats {
  margin-top: 76px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  border-top: 1px solid var(--line);
  padding-top: 40px;
  animation: rise 1s var(--ease) 0.34s both;
}
.stat b {
  font-family: var(--font-en);
  font-size: clamp(30px, 3.6vw, 42px);
  font-weight: 600;
  display: block;
  line-height: 1.1;
  background: var(--grad-title);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-variant-numeric: tabular-nums;
}
.stat span {
  display: block;
  margin-top: 8px;
  color: var(--t3);
  font-size: 13px;
  letter-spacing: 0.14em;
}
.stat b.stat-word {
  font-family: var(--font-cn);
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 600;
  letter-spacing: 0.04em;
  background: none;
  color: var(--t1);
  white-space: nowrap;
}
.stat b.stat-word + span { color: var(--t2); }

.hero-scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--t3);
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  animation: rise 1s var(--ease) 0.7s both;
}
.hero-scroll::after {
  content: "";
  width: 1px; height: 46px;
  background: linear-gradient(180deg, var(--gold), transparent);
  animation: drip 1.8s ease-in-out infinite;
}
@keyframes drip {
  0% { transform: scaleY(0); transform-origin: top; opacity: 0; }
  35% { transform: scaleY(1); transform-origin: top; opacity: 1; }
  70% { transform: scaleY(1); transform-origin: bottom; opacity: 0; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

@keyframes rise {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Section: services cards ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.svc-card {
  position: relative;
  padding: 40px 34px 36px;
  border-radius: var(--radius-l);
  background: linear-gradient(165deg, var(--bg-glass), rgba(19, 28, 48, 0.4));
  border: 1px solid var(--line);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  overflow: hidden;
  transition: all 0.45s var(--ease);
}
.svc-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(420px 260px at 20% -10%, rgba(201, 169, 106, 0.10), transparent 60%);
  opacity: 0;
  transition: opacity 0.45s;
}
.svc-card::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201, 169, 106, 0.6), transparent);
  opacity: 0;
  transition: opacity 0.45s;
}
.svc-card:hover {
  transform: translateY(-6px);
  border-color: rgba(201, 169, 106, 0.35);
  box-shadow: var(--shadow-card);
}
.svc-card:hover::before, .svc-card:hover::after { opacity: 1; }

.svc-num {
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--gold);
  opacity: 0.8;
}
.svc-icon {
  width: 58px; height: 58px;
  border-radius: 16px;
  margin: 22px 0 26px;
  display: grid;
  place-items: center;
  background: linear-gradient(140deg, rgba(201, 169, 106, 0.16), rgba(201, 169, 106, 0.03));
  border: 1px solid rgba(201, 169, 106, 0.28);
}
.svc-icon svg { width: 27px; height: 27px; stroke: var(--gold-l); }
.svc-card h3 { font-size: 21px; font-weight: 600; margin-bottom: 12px; letter-spacing: 0.02em; }
.svc-card p { color: var(--t2); font-size: 14.5px; margin-bottom: 20px; }
.svc-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--t2);
  font-size: 14px;
  padding: 7px 0;
}
.svc-list li::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--grad-gold);
  flex-shrink: 0;
}
.svc-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  font-size: 14px;
  color: var(--gold-l);
  font-weight: 500;
}
.svc-link svg { width: 15px; height: 15px; transition: transform 0.3s var(--ease); }
.svc-card:hover .svc-link svg { transform: translateX(5px); }

/* ---------- Marquee logo wall ---------- */
.logo-wall {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 26px 0;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.logo-track {
  display: flex;
  gap: 72px;
  width: max-content;
  animation: marquee 34s linear infinite;
}
.logo-wall:hover .logo-track { animation-play-state: paused; }
.logo-track span {
  font-family: var(--font-en);
  font-size: 15px;
  letter-spacing: 0.22em;
  color: var(--t3);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 10px;
  text-transform: uppercase;
  font-weight: 500;
  transition: color 0.3s;
}
.logo-track span:hover { color: var(--t2); }
.logo-track span::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  opacity: 0.7;
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Stats band ---------- */
.stats-band {
  background: linear-gradient(180deg, var(--bg-1), var(--bg-2), var(--bg-1));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  text-align: center;
}
.stat-big b {
  font-family: var(--font-en);
  font-size: clamp(34px, 4.4vw, 54px);
  font-weight: 600;
  line-height: 1.05;
  background: var(--grad-title);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-variant-numeric: tabular-nums;
}
.stat-big span { display: block; margin-top: 10px; color: var(--t3); font-size: 13px; letter-spacing: 0.16em; }

/* ---------- Philosophy / split ---------- */
.split { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; align-items: center; }
.split-left h2 { font-size: clamp(28px, 3.8vw, 40px); font-weight: 600; line-height: 1.3; margin: 18px 0 20px; }
.split-left .lead { color: var(--t2); margin-bottom: 28px; }
.split-points { display: grid; gap: 16px; margin-top: 30px; }
.split-points li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 20px;
  border-radius: var(--radius-m);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.015);
  transition: all 0.35s var(--ease);
}
.split-points li:hover { border-color: rgba(201, 169, 106, 0.35); transform: translateX(6px); }
.split-points .idx {
  font-family: var(--font-en);
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.1em;
  padding-top: 5px;
  flex-shrink: 0;
}
.split-points h4 { font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.split-points p { font-size: 13.5px; color: var(--t2); }

/* Right visual panel */
.vis-panel {
  position: relative;
  border-radius: var(--radius-l);
  border: 1px solid var(--line);
  background:
    radial-gradient(500px 300px at 80% 0%, rgba(201, 169, 106, 0.12), transparent 60%),
    radial-gradient(400px 300px at 10% 100%, rgba(94, 234, 212, 0.08), transparent 60%),
    var(--bg-2);
  padding: 44px 40px;
  overflow: hidden;
}
.vis-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(150,168,200,0.06) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(150,168,200,0.06) 1px, transparent 1px);
  background-size: 34px 34px;
}
.vis-panel > * { position: relative; }
.vis-ring {
  width: 210px; height: 210px;
  margin: 10px auto 34px;
  border-radius: 50%;
  background: conic-gradient(from 210deg, var(--gold) 0 58%, rgba(94,234,212,0.85) 58% 76%, rgba(19,28,48,1) 76% 100%);
  -webkit-mask: radial-gradient(circle, transparent 58%, #000 59%);
  mask: radial-gradient(circle, transparent 58%, #000 59%);
  position: relative;
  animation: ring-in 1.2s var(--ease) both;
}
@keyframes ring-in { from { opacity: 0; transform: scale(0.8) rotate(-30deg); } to { opacity: 1; transform: scale(1) rotate(0); } }
.vis-ring::before {
  content: "即理 · JILI";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  -webkit-mask: none; mask: none;
  font-family: var(--font-cn);
  font-size: 15px;
  letter-spacing: 0.32em;
  color: var(--t2);
  text-indent: 0.32em;
}
.vis-rows { display: grid; gap: 14px; }
.vis-row {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13.5px;
  color: var(--t2);
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: rgba(255,255,255,0.02);
}
.vis-row .bar {
  flex: 1;
  height: 4px;
  border-radius: 4px;
  background: rgba(150,168,200,0.12);
  overflow: hidden;
}
.vis-row .bar i {
  display: block;
  height: 100%;
  border-radius: 4px;
  background: var(--grad-gold);
  width: 0;
  transition: width 1.4s var(--ease) 0.3s;
}
.vis-row.in .bar i { width: var(--w); }
.vis-row b { font-family: var(--font-en); font-weight: 600; color: var(--t1); font-size: 13px; width: 44px; text-align: right; font-variant-numeric: tabular-nums; }

/* ---------- Timeline ---------- */
.timeline { position: relative; max-width: 860px; margin: 0 auto; }
.timeline::before {
  content: "";
  position: absolute;
  left: 14px; top: 6px; bottom: 6px;
  width: 1px;
  background: linear-gradient(180deg, var(--gold), rgba(150,168,200,0.15) 30%, rgba(150,168,200,0.15) 70%, var(--cyan-d));
}
.tl-item { position: relative; padding: 0 0 44px 62px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-dot {
  position: absolute;
  left: 6px; top: 6px;
  width: 17px; height: 17px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  background: var(--bg-1);
  box-shadow: 0 0 0 5px rgba(201, 169, 106, 0.12);
}
.tl-item:last-child .tl-dot { border-color: var(--cyan); box-shadow: 0 0 0 5px rgba(94, 234, 212, 0.12); }
.tl-year {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.24em;
  color: var(--gold-l);
  margin-bottom: 8px;
}
.tl-item h4 { font-size: 19px; font-weight: 600; margin-bottom: 8px; }
.tl-item p { color: var(--t2); font-size: 14.5px; max-width: 620px; }

/* ---------- News cards ---------- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.news-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: linear-gradient(170deg, var(--bg-glass), rgba(19, 28, 48, 0.35));
  padding: 30px 30px 26px;
  display: flex;
  flex-direction: column;
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}
.news-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(300px 180px at 100% 0%, rgba(201, 169, 106, 0.08), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}
.news-card:hover { transform: translateY(-5px); border-color: rgba(201,169,106,0.3); }
.news-card:hover::before { opacity: 1; }
.news-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--t3);
  margin-bottom: 16px;
}
.news-tag {
  color: var(--gold);
  border: 1px solid rgba(201,169,106,0.35);
  border-radius: 999px;
  padding: 2px 12px;
  font-size: 11px;
}
.news-card h3 { font-size: 17.5px; font-weight: 600; line-height: 1.5; margin-bottom: 12px; flex: 1; }
.news-card h3 a:hover { color: var(--gold-l); }
.news-card p { color: var(--t2); font-size: 14px; margin-bottom: 20px; }
.news-more {
  font-size: 13.5px;
  color: var(--gold-l);
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.news-more svg { width: 14px; height: 14px; transition: transform 0.3s var(--ease); }
.news-card:hover .news-more svg { transform: translateX(4px); }

/* ---------- CTA banner ---------- */
.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-l);
  border: 1px solid rgba(201, 169, 106, 0.25);
  padding: 76px 56px;
  text-align: center;
  background:
    radial-gradient(700px 300px at 50% -20%, rgba(201, 169, 106, 0.14), transparent 60%),
    linear-gradient(180deg, var(--bg-2), var(--bg-3));
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(150,168,200,0.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(150,168,200,0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 80% 90% at 50% 50%, #000, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 90% at 50% 50%, #000, transparent 75%);
}
.cta-band > * { position: relative; }
.cta-band h2 { font-size: clamp(26px, 4vw, 40px); font-weight: 600; margin-bottom: 16px; }
.cta-band p { color: var(--t2); max-width: 560px; margin: 0 auto 36px; }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--line);
  background: var(--bg-0);
  padding: 72px 0 34px;
  margin-top: 20px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 52px;
}
.footer .brand { margin-bottom: 18px; }
.footer-desc { color: var(--t3); font-size: 13.5px; max-width: 300px; }
.footer h5 {
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--t1);
  margin-bottom: 20px;
  font-weight: 600;
}
.footer ul li { margin-bottom: 11px; }
.footer ul a { color: var(--t3); font-size: 14px; transition: color 0.3s, padding-left 0.3s; }
.footer ul a:hover { color: var(--gold-l); padding-left: 4px; }
.footer-contact li {
  display: flex;
  gap: 12px;
  color: var(--t3);
  font-size: 13.5px;
  margin-bottom: 14px;
  align-items: flex-start;
}
.footer-contact svg { width: 15px; height: 15px; stroke: var(--gold); flex-shrink: 0; margin-top: 3px; }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--t3);
  font-size: 12.5px;
}
.footer-bottom a { color: var(--t3); }
.footer-bottom a:hover { color: var(--gold-l); }
.footer-bottom .icp { font-family: var(--font-en); letter-spacing: 0.04em; }

/* ---------- Page header (inner pages) ---------- */
.page-hero {
  position: relative;
  padding: calc(var(--nav-h) + 96px) 0 64px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.page-hero::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 70%; height: 100%;
  background: radial-gradient(800px 400px at 80% -10%, rgba(201, 169, 106, 0.10), transparent 60%);
}
.page-hero .crumbs {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--t3);
  margin-bottom: 26px;
  font-family: var(--font-en);
  letter-spacing: 0.06em;
}
.page-hero .crumbs a:hover { color: var(--gold-l); }
.page-hero .crumbs svg { width: 12px; height: 12px; }
.page-hero h1 { font-size: clamp(36px, 5.4vw, 58px); font-weight: 700; line-height: 1.15; margin-bottom: 20px; }
.page-hero h1 .grad { background: var(--grad-title); -webkit-background-clip: text; background-clip: text; color: transparent; }
.page-hero .lead { color: var(--t2); max-width: 640px; font-size: 16.5px; }

/* ---------- Detail blocks (business page) ---------- */
.detail-block { border-top: 1px solid var(--line); }
.detail-head { display: flex; align-items: baseline; gap: 26px; margin-bottom: 40px; flex-wrap: wrap; }
.detail-head .dn {
  font-family: var(--font-en);
  font-size: clamp(44px, 6vw, 72px);
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(180deg, rgba(201,169,106,0.5), rgba(201,169,106,0.03));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.detail-head h2 { font-size: clamp(26px, 3.4vw, 36px); font-weight: 600; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.d-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 30px 28px;
  background: rgba(255,255,255,0.015);
  transition: all 0.35s var(--ease);
}
.d-item:hover { border-color: rgba(201,169,106,0.32); transform: translateY(-3px); }
.d-item h4 { display: flex; align-items: center; gap: 12px; font-size: 17px; font-weight: 600; margin-bottom: 10px; }
.d-item h4 svg { width: 19px; height: 19px; stroke: var(--gold); flex-shrink: 0; }
.d-item p { color: var(--t2); font-size: 14px; }

/* Process steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.step {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 30px 24px 26px;
  background: rgba(255,255,255,0.015);
  transition: all 0.35s var(--ease);
}
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold);
  display: block;
  margin-bottom: 16px;
}
.step:hover { border-color: rgba(201,169,106,0.35); transform: translateY(-4px); }
.step h4 { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.step p { color: var(--t2); font-size: 13.5px; }

/* ---------- Team ---------- */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.member {
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  padding: 34px 26px;
  text-align: center;
  background: linear-gradient(175deg, var(--bg-glass), rgba(19,28,48,0.3));
  transition: all 0.4s var(--ease);
}
.member:hover { transform: translateY(-5px); border-color: rgba(201,169,106,0.35); }
.member .avatar {
  width: 74px; height: 74px;
  margin: 0 auto 20px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 24px;
  font-weight: 600;
  color: var(--gold-l);
  background: linear-gradient(140deg, rgba(201,169,106,0.18), rgba(19,28,48,0.6));
  border: 1px solid rgba(201,169,106,0.35);
  font-family: var(--font-en);
}
.member h4 { font-size: 17px; font-weight: 600; }
.member .role { color: var(--gold); font-size: 12.5px; letter-spacing: 0.14em; margin: 6px 0 12px; font-family: var(--font-en); }
.member p { color: var(--t2); font-size: 13px; }

/* ---------- Values ---------- */
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.value-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  padding: 36px 26px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all 0.4s var(--ease);
}
.value-card:hover { border-color: rgba(201,169,106,0.4); transform: translateY(-5px); }
.value-card::after {
  content: "";
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 0; height: 2px;
  background: var(--grad-gold);
  transition: width 0.45s var(--ease);
}
.value-card:hover::after { width: 60%; }
.value-card .vc-idx { font-family: var(--font-en); font-size: 12px; color: var(--t3); letter-spacing: 0.28em; }
.value-card h4 { font-size: 18px; font-weight: 600; margin: 14px 0 10px; }
.value-card p { color: var(--t2); font-size: 13.5px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
.contact-cards { display: grid; gap: 18px; }
.c-card {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 24px 26px;
  background: rgba(255,255,255,0.015);
  transition: all 0.35s var(--ease);
}
.c-card:hover { border-color: rgba(201,169,106,0.35); transform: translateX(5px); }
.c-card .c-icon {
  width: 46px; height: 46px;
  border-radius: 13px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  background: rgba(201,169,106,0.12);
  border: 1px solid rgba(201,169,106,0.28);
}
.c-card .c-icon svg { width: 20px; height: 20px; stroke: var(--gold-l); }
.c-card h4 { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.c-card p { color: var(--t2); font-size: 14px; line-height: 1.6; }
.c-card p.en { font-family: var(--font-en); color: var(--t3); font-size: 13px; }

.form-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: linear-gradient(170deg, var(--bg-glass), rgba(19,28,48,0.35));
  padding: 40px 38px;
  backdrop-filter: blur(12px);
}
.form-card h3 { font-size: 22px; font-weight: 600; margin-bottom: 8px; }
.form-card > p { color: var(--t2); font-size: 14px; margin-bottom: 30px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: 13px;
  color: var(--t2);
  margin-bottom: 8px;
  letter-spacing: 0.04em;
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radius-s);
  border: 1px solid var(--line-strong);
  background: rgba(8, 13, 24, 0.6);
  color: var(--t1);
  font-family: inherit;
  font-size: 14.5px;
  transition: all 0.3s;
  appearance: none;
  -webkit-appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23c9a96a' stroke-width='1.6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 169, 106, 0.12);
}
.field textarea { min-height: 130px; resize: vertical; }
.field ::placeholder { color: var(--t3); }
.form-tip { font-size: 12px; color: var(--t3); margin-top: 14px; }
.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.form-success.show { display: block; }
.form-success .ok-icon {
  width: 64px; height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(94, 234, 212, 0.12);
  border: 1px solid rgba(94, 234, 212, 0.4);
}
.form-success .ok-icon svg { width: 28px; height: 28px; stroke: var(--cyan); }
.form-success h4 { font-size: 20px; margin-bottom: 10px; }
.form-success p { color: var(--t2); font-size: 14px; }

/* ---------- News list page ---------- */
.news-list { display: grid; gap: 18px; }
.news-li {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 28px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 26px 30px;
  transition: all 0.35s var(--ease);
  background: rgba(255,255,255,0.015);
}
.news-li:hover { border-color: rgba(201,169,106,0.35); transform: translateX(6px); }
.news-li .date {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--t3);
}
.news-li .date b { display: block; font-size: 26px; font-weight: 600; color: var(--gold-l); letter-spacing: 0; }
.news-li h3 { font-size: 17.5px; font-weight: 600; margin-bottom: 6px; line-height: 1.45; }
.news-li h3:hover { color: var(--gold-l); }
.news-li p { color: var(--t2); font-size: 13.5px; }
.news-li .arrow { color: var(--gold); }
.news-li .arrow svg { width: 20px; height: 20px; }

.pager { display: flex; justify-content: center; gap: 10px; margin-top: 44px; }
.pager a, .pager span {
  min-width: 42px; height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 14px;
  color: var(--t2);
  transition: all 0.3s;
}
.pager a:hover { border-color: var(--gold); color: var(--gold-l); }
.pager .current { background: var(--grad-gold); color: #17100a; border-color: transparent; font-weight: 600; }

/* ---------- Article page ---------- */
.article { max-width: 800px; margin: 0 auto; }
.article .a-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--t3);
  font-size: 13px;
  font-family: var(--font-en);
  letter-spacing: 0.08em;
  margin-bottom: 30px;
  flex-wrap: wrap;
}
.article .a-meta .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--gold); }
.article h2 { font-size: 26px; font-weight: 600; margin: 44px 0 18px; line-height: 1.4; }
.article h3 { font-size: 20px; font-weight: 600; margin: 34px 0 14px; }
.article p { color: var(--t2); font-size: 16px; margin-bottom: 20px; line-height: 2; }
.article ul { margin: 0 0 22px 22px; }
.article ul li { list-style: none; position: relative; color: var(--t2); font-size: 15.5px; padding: 6px 0 6px 22px; }
.article ul li::before {
  content: "";
  position: absolute;
  left: 0; top: 15px;
  width: 7px; height: 7px;
  border-radius: 2px;
  background: var(--grad-gold);
  transform: rotate(45deg);
}
.article .quote {
  border-left: 3px solid var(--gold);
  padding: 22px 26px;
  margin: 30px 0;
  background: rgba(201,169,106,0.05);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
  color: var(--t1);
  font-size: 16px;
}
.article .tags { display: flex; gap: 10px; margin-top: 40px; flex-wrap: wrap; }
.article .tags span {
  font-size: 12.5px;
  color: var(--t3);
  border: 1px solid var(--line);
  padding: 5px 14px;
  border-radius: 999px;
}
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--t2);
  font-size: 14px;
  margin-bottom: 30px;
  transition: color 0.3s;
}
.back-link:hover { color: var(--gold-l); }
.back-link svg { width: 15px; height: 15px; }

/* ---------- 404 ---------- */
.err-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 20px;
}
.err-code {
  font-family: var(--font-en);
  font-size: clamp(110px, 24vw, 220px);
  font-weight: 700;
  line-height: 1;
  background: var(--grad-title);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: 0.04em;
}
.err-page h2 { font-size: clamp(22px, 3.4vw, 32px); font-weight: 600; margin: 8px 0 14px; }
.err-page p { color: var(--t2); margin-bottom: 34px; }

/* ---------- Reveal animation ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
  transition-delay: var(--d, 0s);
}
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal="left"] { transform: translateX(-40px); }
[data-reveal="right"] { transform: translateX(40px); }
[data-reveal="scale"] { transform: scale(0.94); }
[data-reveal].in { transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .services-grid, .news-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid, .values-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(3, 1fr); gap: 34px; }
  .stats-grid .stat-big:nth-child(n+4) { display: none; }
  .split { grid-template-columns: 1fr; gap: 48px; }
  .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 30px; }
}

@media (max-width: 768px) {
  .section { padding: 76px 0; }
  .nav-links, .nav-cta .btn { display: none; }
  .nav-burger { display: flex; }
  .services-grid, .news-grid, .detail-grid { grid-template-columns: 1fr; }
  .team-grid, .values-grid, .steps { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 26px; padding-top: 30px; }
  .hero { padding-top: calc(var(--nav-h) + 30px); }
  .news-li { grid-template-columns: 1fr; gap: 14px; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band { padding: 56px 26px; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .timeline { padding-left: 0; }
}

@media (max-width: 480px) {
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  [data-reveal] { opacity: 1; transform: none; }
}