/* =========================================================
   PowerSAC — site stylesheet
   Palette: deep navy / silicon cyan / signal amber
   ========================================================= */

:root {
  --ink: #071527;
  --ink-2: #0B1E35;
  --ink-3: #122C49;
  --cyan: #17B9CF;
  --cyan-2: #38D6E6;
  --cyan-soft: rgba(23, 185, 207, 0.1);
  --amber: #E2A03F;
  --text: #12283D;
  --muted: #5C7186;
  --line: rgba(10, 30, 52, 0.12);
  --line-soft: rgba(10, 30, 52, 0.07);
  --paper: #F5F8FB;
  --white: #fff;
  --max: 1240px;
  --font: "Inter", "Segoe UI", "PingFang HK", "Hiragino Sans GB", "Microsoft JhengHei", "Noto Sans HK", system-ui, -apple-system, sans-serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace;
  --ease: cubic-bezier(0.22, 0.7, 0.25, 1);
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { margin: 0; font-weight: 600; line-height: 1.25; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
ul, ol, dl { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }

:lang(zh) h1, :lang(zh) h2, :lang(zh) h3 { letter-spacing: 0.01em; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 clamp(20px, 4vw, 40px); }
.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 {
  position: fixed; left: 16px; top: -80px; z-index: 200;
  background: var(--cyan); color: #04121f; padding: 10px 18px; border-radius: 4px;
  font-size: 14px; transition: top 0.25s var(--ease);
}
.skip:focus { top: 16px; }
.mono-label {
  display: block; font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 10px;
}
.muted { color: var(--muted); }

/* ---------------------------------------------------------------- header */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  color: #E7F1F7;
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease), color 0.35s var(--ease), backdrop-filter 0.35s;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(14px) saturate(1.4);
  color: var(--ink);
  border-bottom-color: var(--line);
}
.header-inner { display: flex; align-items: center; gap: 32px; height: 78px; }

.brand { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.logo-mark { width: 34px; height: 34px; color: var(--cyan-2); transition: color 0.3s; }
.is-scrolled .logo-mark { color: var(--cyan); }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 16px; letter-spacing: 0.06em; font-weight: 700; }
.brand-text span { font-size: 10px; letter-spacing: 0.02em; opacity: 0.62; }

.nav { margin-left: auto; }
.nav > ul { display: flex; align-items: center; gap: 4px; }
.nav > ul > li > a {
  display: flex; align-items: center; gap: 6px;
  padding: 9px 12px; font-size: 14px; border-radius: 3px; white-space: nowrap;
  opacity: 0.86; transition: opacity 0.2s, background 0.2s;
}
.nav > ul > li > a:hover { opacity: 1; background: rgba(127, 200, 220, 0.12); }
.nav > ul > li.is-active > a { opacity: 1; }
.nav > ul > li.is-active > a::after {
  content: ""; position: absolute; inset: auto 12px -1px; height: 2px; background: var(--cyan-2);
}
.nav > ul > li { position: relative; }
.caret {
  width: 5px; height: 5px; border-right: 1px solid currentColor; border-bottom: 1px solid currentColor;
  transform: rotate(45deg) translateY(-2px); opacity: 0.6;
}
.submenu {
  position: absolute; top: calc(100% + 8px); left: 0; min-width: 264px;
  background: #fff; color: var(--ink); border: 1px solid var(--line);
  border-radius: 4px; padding: 8px; box-shadow: 0 18px 44px rgba(6, 22, 40, 0.14);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: all 0.22s var(--ease);
}
.has-sub:hover .submenu, .has-sub:focus-within .submenu { opacity: 1; visibility: visible; transform: none; }
.submenu li a { display: block; padding: 9px 12px; font-size: 13px; border-radius: 3px; line-height: 1.4; }
.submenu li a:hover { background: var(--paper); color: var(--cyan); }

.header-actions { display: flex; align-items: center; gap: 14px; flex: 0 0 auto; }
.lang-switch {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em;
  border: 1px solid currentColor; border-radius: 2px; padding: 4px 9px; opacity: 0.8;
  transition: opacity 0.2s, background 0.2s;
}
.lang-switch:hover { opacity: 1; background: rgba(127, 200, 220, 0.12); }

.nav-toggle {
  display: none; width: 42px; height: 42px; border: 1px solid rgba(255, 255, 255, 0.28);
  background: transparent; border-radius: 3px; position: relative; cursor: pointer;
}
.is-scrolled .nav-toggle { border-color: var(--line); }
.nav-toggle span:not(.sr-only) {
  position: absolute; left: 12px; width: 18px; height: 1.5px; background: currentColor;
  transition: transform 0.3s var(--ease), opacity 0.2s;
}
.nav-toggle span:nth-child(1) { top: 16px; }
.nav-toggle span:nth-child(2) { top: 24px; }
.nav-open .nav-toggle span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }

/* ---------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 22px; font-size: 14px; font-weight: 500; border-radius: 2px;
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: background 0.25s var(--ease), color 0.25s, border-color 0.25s, transform 0.25s;
}
.btn svg { width: 15px; height: 15px; transition: transform 0.25s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn-primary { background: var(--cyan); color: #04141E; }
.btn-primary:hover { background: var(--cyan-2); transform: translateY(-1px); }
.btn-ghost { border-color: rgba(255, 255, 255, 0.32); color: #fff; }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.09); border-color: rgba(255, 255, 255, 0.55); }
.btn-outline { border-color: var(--line); color: var(--ink); }
.btn-outline:hover { border-color: var(--cyan); color: var(--cyan); background: rgba(23, 185, 207, 0.05); }
.is-scrolled .btn-outline { border-color: var(--line); color: var(--ink); }
.btn-sm { padding: 9px 16px; font-size: 13px; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 500; color: var(--cyan);
  border-bottom: 1px solid transparent; padding-bottom: 2px;
  transition: border-color 0.2s, gap 0.2s;
}
.link-arrow svg { width: 14px; height: 14px; }
.link-arrow:hover { border-color: currentColor; gap: 12px; }

/* ------------------------------------------------------------------ hero */
.hero {
  position: relative; background: var(--ink); color: #E8F2F8;
  padding-top: 78px; overflow: hidden;
  min-height: min(900px, 100svh); display: flex; flex-direction: column; justify-content: center;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(90% 70% at 78% 38%, rgba(23, 185, 207, 0.16), transparent 62%),
    radial-gradient(60% 50% at 12% 92%, rgba(226, 160, 63, 0.07), transparent 70%),
    linear-gradient(180deg, #061323 0%, #071527 62%, #08192B 100%);
}
.hero-bg::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(120, 180, 214, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 180, 214, 0.055) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: radial-gradient(75% 75% at 60% 45%, #000 30%, transparent 100%);
}
.hero-inner {
  position: relative; display: grid; grid-template-columns: 1.02fr 0.98fr;
  gap: clamp(24px, 4vw, 56px); align-items: center; width: 100%;
  padding-top: clamp(40px, 6vw, 72px); padding-bottom: clamp(40px, 6vw, 72px);
}
.eyebrow {
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--cyan-2); margin: 0 0 22px; display: flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: currentColor; opacity: 0.7; }
.hero h1 {
  font-size: clamp(38px, 5.4vw, 74px); line-height: 1.06; font-weight: 600;
  letter-spacing: -0.025em; margin-bottom: 26px; color: #fff;
}
.hero-lede { font-size: clamp(15px, 1.15vw, 17px); line-height: 1.85; color: rgba(214, 232, 242, 0.74); max-width: 54ch; margin-bottom: 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 44px; }
.hero-meta { display: flex; gap: clamp(24px, 4vw, 56px); border-top: 1px solid rgba(255, 255, 255, 0.12); padding-top: 22px; }
.hero-meta strong { display: block; font-family: var(--mono); font-size: 14px; letter-spacing: 0.04em; color: #DFF4FA; font-weight: 500; }
.hero-meta .mono-label { margin-bottom: 4px; color: rgba(190, 218, 234, 0.55); font-size: 10px; }

.hero-visual { position: relative; }
.hero-art { width: 100%; height: auto; filter: drop-shadow(0 30px 80px rgba(0, 0, 0, 0.45)); }
.scan-band { animation: scan 7s linear infinite; }
@keyframes scan { 0% { transform: translateY(0); } 100% { transform: translateY(560px); } }
.orbit { transform-origin: 310px 300px; animation: spin 90s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.pkg { animation: float 7s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translate(392px, 336px); } 50% { transform: translate(392px, 326px); } }

.hero-foot {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  display: flex; align-items: center; gap: 12px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(190, 218, 234, 0.45);
}
.scroll-line { width: 46px; height: 1px; background: rgba(190, 218, 234, 0.3); position: relative; overflow: hidden; }
.scroll-line::after {
  content: ""; position: absolute; inset: 0 auto 0 0; width: 14px; background: var(--cyan-2);
  animation: slide 2.4s var(--ease) infinite;
}
@keyframes slide { 0% { transform: translateX(-16px); } 100% { transform: translateX(48px); } }

/* ----------------------------------------------------------------- stats */
.stats-band { background: #fff; border-bottom: 1px solid var(--line-soft); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 34px 0 34px clamp(0px, 1vw, 16px); border-left: 1px solid var(--line-soft); padding-left: clamp(16px, 2vw, 32px); }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat-value { display: block; font-family: var(--mono); font-size: clamp(26px, 2.6vw, 34px); font-weight: 500; color: var(--ink); letter-spacing: 0.02em; }
.stat-label { display: block; font-size: 13px; color: var(--muted); margin-top: 4px; }

/* --------------------------------------------------------------- section */
.section { padding: clamp(64px, 8vw, 118px) 0; position: relative; }
.section-head { max-width: 820px; margin-bottom: clamp(36px, 4vw, 56px); }
.section-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.section-index {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em;
  color: var(--cyan); border: 1px solid rgba(23, 185, 207, 0.4); padding: 1px 6px; border-radius: 2px;
}
.section-kicker {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted);
}
.section-title { font-size: clamp(27px, 3.2vw, 42px); line-height: 1.22; color: var(--ink); }
.section-lede { margin-top: 18px; font-size: 16px; color: var(--muted); max-width: 62ch; line-height: 1.85; }
.section-head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: clamp(36px, 4vw, 56px); }
.section-head-row .section-head { margin-bottom: 0; }

.section-dark { background: var(--ink); color: #DCEAF2; }
.section-dark .section-title { color: #fff; }
.section-dark .section-lede { color: rgba(210, 231, 242, 0.66); }
.section-dark .section-kicker { color: rgba(190, 218, 234, 0.6); }

/* ----------------------------------------------------------------- intro */
.intro-grid { display: grid; grid-template-columns: 1.18fr 0.82fr; gap: clamp(36px, 5vw, 76px); align-items: start; }
.prose p { font-size: 16px; line-height: 1.92; color: #2B4257; }
.prose p:last-child { margin-bottom: 0; }
.tick-list { margin: 28px 0 30px; display: grid; gap: 10px; }
.tick-list li { position: relative; padding-left: 24px; font-size: 14.5px; color: #33495E; }
.tick-list li::before {
  content: ""; position: absolute; left: 0; top: 9px; width: 9px; height: 5px;
  border-left: 1.5px solid var(--cyan); border-bottom: 1.5px solid var(--cyan); transform: rotate(-45deg);
}
.fact-card {
  position: sticky; top: 104px; border: 1px solid var(--line); background: linear-gradient(180deg, #FBFDFE, #F3F8FB);
  padding: 26px 26px 18px; border-radius: 3px;
}
.fact-card::before, .fact-card::after {
  content: ""; position: absolute; width: 10px; height: 10px; border: 1px solid var(--cyan);
}
.fact-card::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.fact-card::after { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }
.fact-head { display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line-soft); padding-bottom: 12px; margin-bottom: 4px; }
.fact-head .mono-label { margin: 0; }
.fact-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 4px rgba(23, 185, 207, 0.14); }
.fact-row { display: flex; justify-content: space-between; gap: 16px; padding: 13px 0; border-bottom: 1px solid var(--line-soft); }
.fact-row dt { font-size: 13px; color: var(--muted); }
.fact-row dd { margin: 0; font-size: 13.5px; font-weight: 500; color: var(--ink); text-align: right; }
.fact-art { margin: 10px -26px -18px; padding: 0 10px; opacity: 0.9; }

/* ---------------------------------------------------------------- pillars */
.pillar-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.1); }
.pillar-grid--big { grid-template-columns: repeat(2, 1fr); background: var(--line); border-color: var(--line); gap: 1px; }
.pillar-card {
  position: relative; display: flex; flex-direction: column;
  background: #08192B; padding: 30px 26px 26px; min-height: 340px;
  transition: background 0.35s var(--ease), transform 0.35s var(--ease);
}
.pillar-card:hover { background: #0C2340; }
.pillar-card:hover .pillar-icon { color: var(--cyan-2); border-color: rgba(56, 214, 230, 0.5); }
.pillar-card:hover .card-link svg { transform: translateX(4px); }
.pillar-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 22px; }
.pillar-no { font-family: var(--mono); font-size: 22px; color: rgba(120, 190, 210, 0.45); letter-spacing: 0.04em; }
.pillar-icon {
  width: 40px; height: 40px; border: 1px solid rgba(255, 255, 255, 0.14); border-radius: 50%;
  display: grid; place-items: center; color: rgba(160, 210, 226, 0.7); transition: all 0.35s;
}
.pillar-icon svg { width: 22px; height: 22px; }
.pillar-card h3 { font-size: 19px; line-height: 1.4; color: #fff; margin-bottom: 12px; }
.pillar-card p { font-size: 13.5px; line-height: 1.8; color: rgba(201, 224, 236, 0.62); margin-bottom: 20px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 22px; }
.tag-list li {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.05em; padding: 3px 7px;
  border: 1px solid rgba(255, 255, 255, 0.14); color: rgba(190, 220, 234, 0.7); border-radius: 2px;
}
.card-link {
  margin-top: auto; display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; color: var(--cyan-2); letter-spacing: 0.02em;
}
.card-link svg { width: 14px; height: 14px; transition: transform 0.25s var(--ease); }

.pillar-grid--big .pillar-card { background: #fff; min-height: 0; padding: clamp(26px, 3vw, 40px); }
.pillar-grid--big .pillar-card:hover { background: #FBFDFE; }
.pillar-grid--big .pillar-no { color: rgba(23, 185, 207, 0.65); font-size: 26px; }
.pillar-grid--big .pillar-icon { border-color: var(--line); color: var(--cyan); }
.pillar-grid--big .pillar-icon svg { width: 24px; height: 24px; }
.pillar-grid--big .pillar-card h3 { color: var(--ink); font-size: 22px; }
.pillar-grid--big .pillar-card p { color: var(--muted); font-size: 14.5px; }
.pillar-grid--big .tag-list li { border-color: var(--line); color: var(--muted); }

/* ----------------------------------------------------------------- chain */
.chain {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 0;
  margin-top: clamp(44px, 5vw, 68px); border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.chain-step { position: relative; padding: 22px 18px 0 0; }
.chain-step::before {
  content: ""; position: absolute; top: -3px; left: 0; width: 5px; height: 5px; background: var(--cyan-2); border-radius: 50%;
}
.chain-no { display: block; font-family: var(--mono); font-size: 10px; color: rgba(120, 190, 210, 0.55); margin-bottom: 8px; }
.chain-step strong { display: block; font-size: 14.5px; color: #fff; margin-bottom: 4px; font-weight: 500; }
.chain-step span:last-child { font-size: 12px; line-height: 1.6; color: rgba(201, 224, 236, 0.55); display: block; }
.section-chain .chain { border-top-color: rgba(255, 255, 255, 0.16); }

/* ----------------------------------------------------------------- focus */
.focus-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 3vw, 48px); }
.focus-item { border-top: 1px solid var(--line); padding-top: 22px; }
.focus-no { font-family: var(--mono); font-size: 12px; color: var(--cyan); letter-spacing: 0.1em; }
.focus-item h3 { font-size: 21px; margin: 14px 0 12px; color: var(--ink); }
.focus-item p { font-size: 14.5px; line-height: 1.85; color: var(--muted); margin: 0; }

/* ------------------------------------------------------------------ news */
.section-news { background: var(--paper); border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.news-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(20px, 2.6vw, 34px); }
.news-grid--two { grid-template-columns: repeat(2, 1fr); }
.news-card {
  display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line-soft);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.3s;
}
.news-card:hover { transform: translateY(-4px); box-shadow: 0 24px 48px rgba(9, 30, 52, 0.1); border-color: rgba(23, 185, 207, 0.35); }
.news-card:hover .news-thumb::after { transform: scaleX(1); }
.news-thumb {
  position: relative; aspect-ratio: 16 / 8.4; overflow: hidden;
  background:
    radial-gradient(80% 100% at 20% 10%, rgba(23, 185, 207, 0.22), transparent 60%),
    linear-gradient(135deg, #0A1D31 0%, #102943 55%, #0B2036 100%);
}
.news-card:nth-child(2) .news-thumb { background: radial-gradient(80% 100% at 80% 10%, rgba(226, 160, 63, 0.18), transparent 60%), linear-gradient(135deg, #0A1D31 0%, #12243B 55%, #0B2036 100%); }
.news-card:nth-child(3) .news-thumb { background: radial-gradient(80% 100% at 30% 90%, rgba(23, 185, 207, 0.18), transparent 60%), linear-gradient(135deg, #0B1B2D 0%, #0F2C46 55%, #0A1E33 100%); }
.news-card:nth-child(4) .news-thumb { background: radial-gradient(80% 100% at 70% 20%, rgba(120, 180, 214, 0.18), transparent 60%), linear-gradient(135deg, #0A1D31 0%, #142F4C 55%, #0B2036 100%); }
.thumb-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(120, 190, 214, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 190, 214, 0.1) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(70% 70% at 50% 50%, #000, transparent 95%);
}
.news-thumb::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--cyan);
  transform: scaleX(0); transform-origin: left; transition: transform 0.4s var(--ease);
}
.thumb-label {
  position: absolute; left: 20px; bottom: 18px; font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.14em; text-transform: uppercase; color: rgba(200, 232, 244, 0.75);
  border-left: 2px solid var(--cyan); padding-left: 8px;
}
.news-body { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.news-meta { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; color: var(--muted); margin-bottom: 10px; }
.news-body h3 { font-size: 18px; line-height: 1.5; color: var(--ink); margin-bottom: 10px; }
.news-body p { font-size: 13.5px; line-height: 1.8; color: var(--muted); margin-bottom: 18px; }
.news-body .card-link { color: var(--cyan); font-size: 12.5px; margin-top: auto; }

/* ----------------------------------------------------------------- event */
.section-events { background: #fff; }
.event-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.event-list--full { border-top: 0; }
.event-card {
  display: grid; grid-template-columns: 150px 1fr; gap: clamp(20px, 3vw, 40px);
  padding: 28px 0; border-bottom: 1px solid var(--line);
  transition: background 0.3s;
}
.event-list--full .event-card { border-top: 1px solid var(--line); border-bottom: 0; }
.event-card:hover { background: rgba(23, 185, 207, 0.03); }
.event-date { display: flex; flex-direction: column; gap: 2px; }
.event-day { font-family: var(--mono); font-size: 42px; line-height: 1; color: var(--ink); font-weight: 500; }
.event-my { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.event-tags { display: flex; gap: 8px; margin-bottom: 10px; }
.chip {
  font-size: 10.5px; font-family: var(--mono); letter-spacing: 0.08em; text-transform: uppercase;
  border: 1px solid var(--line); padding: 2px 8px; border-radius: 2px; color: var(--muted);
}
.chip--live { border-color: rgba(23, 185, 207, 0.5); color: var(--cyan); background: rgba(23, 185, 207, 0.06); }
.event-main h3 { font-size: 20px; margin-bottom: 8px; color: var(--ink); }
.event-main p { font-size: 14px; line-height: 1.8; color: var(--muted); margin-bottom: 12px; max-width: 70ch; }
.event-info { display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 11.5px; color: var(--muted); letter-spacing: 0.03em; }
.dot { width: 3px; height: 3px; border-radius: 50%; background: currentColor; opacity: 0.5; }
.is-past .event-day { color: #9FB0C0; }
.event-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.event-grid .event-card { grid-template-columns: 1fr; gap: 14px; padding: 28px; background: #fff; border: 0; }
.event-grid .event-date { flex-direction: row; align-items: baseline; gap: 10px; }
.event-grid .event-day { font-size: 30px; }
.event-grid .event-main h3 { font-size: 17px; }

/* -------------------------------------------------------------- partners */
.partners { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.partner {
  display: flex; align-items: center; gap: 14px; padding: 22px 20px;
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
  transition: background 0.3s;
}
.partner:hover { background: var(--paper); }
.partner-mark {
  width: 38px; height: 38px; flex: 0 0 auto; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.03em; color: var(--cyan);
  background: rgba(23, 185, 207, 0.08); border: 1px solid rgba(23, 185, 207, 0.2);
}
.partner[data-kind="lead"] .partner-mark { background: var(--ink); color: #fff; border-color: var(--ink); }
.partner-name { font-size: 13.5px; line-height: 1.5; color: #2B4257; }
.partners--compact { grid-template-columns: repeat(3, 1fr); }

/* -------------------------------------------------------------- cta band */
.cta-band { position: relative; background: var(--ink); color: #fff; overflow: hidden; padding: clamp(56px, 7vw, 96px) 0; }
.cta-glow {
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 120% at 82% 20%, rgba(23, 185, 207, 0.22), transparent 60%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: auto, 88px 88px;
}
.cta-inner { position: relative; display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta-inner h2 { font-size: clamp(24px, 2.8vw, 36px); line-height: 1.3; max-width: 22ch; margin-bottom: 12px; }
.cta-inner p { color: rgba(210, 231, 242, 0.66); max-width: 46ch; margin: 0; font-size: 14.5px; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------------------------------------------------------------- footer */
.site-footer { background: #05111F; color: rgba(206, 228, 240, 0.72); padding: clamp(48px, 6vw, 80px) 0 0; font-size: 13.5px; }
.footer-top { display: grid; grid-template-columns: 1.5fr 0.7fr 1fr 0.9fr; gap: clamp(24px, 4vw, 56px); padding-bottom: 48px; }
.brand-footer { color: var(--cyan-2); margin-bottom: 16px; }
.brand-footer .brand-text strong { color: #fff; font-size: 18px; }
.footer-name { color: #fff; font-size: 13.5px; line-height: 1.6; margin-bottom: 6px; max-width: 30ch; }
.footer-parent { color: rgba(190, 218, 234, 0.45); font-size: 12px; margin-bottom: 22px; }
.footer-contact { display: grid; gap: 10px; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; line-height: 1.6; }
.footer-contact svg { width: 14px; height: 14px; margin-top: 4px; flex: 0 0 auto; color: var(--cyan); opacity: 0.8; }
.footer-col h3 {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(190, 218, 234, 0.5); font-weight: 400; margin-bottom: 16px;
}
.footer-col ul { display: grid; gap: 9px; }
.footer-col a { transition: color 0.2s; }
.footer-col a:hover { color: var(--cyan-2); }
.footer-media .muted { font-size: 12px; color: rgba(190, 218, 234, 0.4); margin-top: 14px; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08); padding: 22px 0 26px;
  display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap;
  font-size: 11.5px; color: rgba(190, 218, 234, 0.4);
}
.footer-bottom p { margin: 0; }
.footer-legal { display: flex; gap: 18px; }
.footer-legal a:hover { color: var(--cyan-2); }

/* -------------------------------------------------------------- page hero */
.page-hero { position: relative; background: var(--ink); color: #E8F2F8; padding: 148px 0 clamp(48px, 6vw, 80px); overflow: hidden; }
.page-hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(70% 90% at 88% 0%, rgba(23, 185, 207, 0.16), transparent 62%),
    linear-gradient(180deg, #061323, #08192B);
}
.page-hero-bg::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(120, 180, 214, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 180, 214, 0.05) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, #000, transparent 90%);
}
.page-hero .wrap { position: relative; }
.page-hero h1 { font-size: clamp(30px, 4.2vw, 54px); line-height: 1.16; color: #fff; max-width: 22ch; }
.page-lede { margin-top: 22px; font-size: clamp(15px, 1.2vw, 17px); line-height: 1.85; color: rgba(210, 231, 242, 0.7); max-width: 62ch; }
.breadcrumb { margin-bottom: 34px; }
.breadcrumb ul { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; color: rgba(190, 218, 234, 0.5); }
.breadcrumb a:hover { color: var(--cyan-2); }
.breadcrumb .sep { opacity: 0.35; }
.breadcrumb [aria-current] { color: rgba(226, 244, 250, 0.85); }

/* -------------------------------------------------------------- about page */
.about-grid { display: grid; grid-template-columns: 210px 1fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.side-nav { position: sticky; top: 104px; border-left: 1px solid var(--line); }
.side-nav a {
  display: block; padding: 10px 0 10px 18px; font-size: 13.5px; color: var(--muted);
  border-left: 2px solid transparent; margin-left: -1px; transition: all 0.25s;
}
.side-nav a:hover, .side-nav a.is-active { color: var(--ink); border-left-color: var(--cyan); }
.about-block { padding-bottom: clamp(48px, 6vw, 80px); margin-bottom: clamp(48px, 6vw, 80px); border-bottom: 1px solid var(--line-soft); }
.about-block:last-child { border-bottom: 0; margin-bottom: 0; }
.about-block .section-head { margin-bottom: 28px; }
.about-block .section-title { font-size: clamp(24px, 2.6vw, 34px); }
.mini-stats { display: flex; gap: 48px; margin-top: 34px; padding-top: 26px; border-top: 1px solid var(--line-soft); }
.mini-stats strong { display: block; font-family: var(--mono); font-size: 28px; color: var(--ink); font-weight: 500; }
.mini-stats span { font-size: 12.5px; color: var(--muted); }
.vm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 28px; }
.vm-card { border: 1px solid var(--line); padding: 28px; background: linear-gradient(180deg, #FBFDFE, #F4F9FC); }
.vm-card p { font-size: 15px; line-height: 1.9; color: #2B4257; margin: 0; }
.value-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.value-item { background: #fff; padding: 22px 24px; }
.value-item h3 { font-size: 15px; color: var(--ink); margin-bottom: 6px; }
.value-item p { font-size: 13px; color: var(--muted); margin: 0; line-height: 1.75; }

.director { display: grid; grid-template-columns: 96px 1fr; gap: 28px; margin: 34px 0 0; padding: 30px; background: var(--ink); color: #DCEAF2; }
.director-avatar {
  width: 96px; height: 96px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(135deg, #123A5C, #0A1E33); border: 1px solid rgba(56, 214, 230, 0.3);
  font-size: 32px; color: rgba(200, 235, 245, 0.8);
}
.director .mono-label { color: rgba(190, 218, 234, 0.55); }
.director h3 { font-size: 20px; color: #fff; margin-bottom: 4px; }
.director-title { font-size: 13px; color: rgba(200, 226, 238, 0.6); margin-bottom: 14px; }
.director blockquote { margin: 0; font-size: 14px; line-height: 1.9; color: rgba(220, 238, 246, 0.82); border-left: 2px solid var(--cyan); padding-left: 16px; }

.timeline { position: relative; padding-left: 4px; }
.timeline li { display: grid; grid-template-columns: 90px 20px 1fr; align-items: start; gap: 14px; padding: 14px 0; position: relative; }
.timeline li::before { content: ""; position: absolute; left: 101px; top: 0; bottom: 0; width: 1px; background: var(--line); }
.timeline li:last-child::before { display: none; }
.tl-year { font-family: var(--mono); font-size: 12px; color: var(--cyan); padding-top: 2px; letter-spacing: 0.04em; }
.tl-dot { width: 7px; height: 7px; border-radius: 50%; background: #fff; border: 1.5px solid var(--cyan); margin-top: 7px; position: relative; z-index: 1; }
.tl-text { font-size: 14.5px; color: #2B4257; }

/* ------------------------------------------------------------------- rp */
.rp-hero-grid { display: grid; grid-template-columns: 1fr 200px; gap: 40px; align-items: start; }
.rp-hero-icon { color: rgba(56, 214, 230, 0.55); }
.rp-hero-icon svg { width: 130px; height: 130px; margin-left: auto; }
.page-hero--rp .tag-list li { border-color: rgba(255, 255, 255, 0.16); color: rgba(200, 228, 240, 0.7); }
.rp-grid { display: grid; grid-template-columns: 1fr 320px; gap: clamp(32px, 5vw, 72px); align-items: start; }
.rp-main { display: grid; gap: clamp(40px, 5vw, 64px); }
.rp-block { border-top: 1px solid var(--line); padding-top: 28px; }
.rp-block:first-child { border-top: 0; padding-top: 0; }
.rp-challenge { font-size: clamp(19px, 2.1vw, 24px); line-height: 1.7; color: var(--ink); max-width: 40ch; margin: 0; }
.rp-h2 { font-size: 24px; margin-bottom: 24px; color: var(--ink); }
.focus-list { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 36px; }
.focus-row { display: grid; grid-template-columns: 32px 1fr; gap: 12px; }
.focus-idx { font-family: var(--mono); font-size: 11px; color: var(--cyan); padding-top: 4px; }
.focus-row h3 { font-size: 15.5px; margin-bottom: 6px; color: var(--ink); }
.focus-row p { font-size: 13.5px; line-height: 1.8; color: var(--muted); margin: 0; }
.outcome-list { display: grid; gap: 12px; }
.outcome-list li { position: relative; padding-left: 26px; font-size: 14.5px; color: #2B4257; padding-bottom: 12px; border-bottom: 1px solid var(--line-soft); }
.outcome-list li::before { content: ""; position: absolute; left: 2px; top: 10px; width: 8px; height: 4px; border-left: 1.5px solid var(--cyan); border-bottom: 1.5px solid var(--cyan); transform: rotate(-45deg); }
.rp-side { display: grid; gap: 20px; position: sticky; top: 104px; }
.side-card { border: 1px solid var(--line); padding: 24px; background: #FBFDFE; }
.side-card p { font-size: 13.5px; line-height: 1.8; color: #2B4257; margin-bottom: 16px; }
.side-card p:last-child { margin-bottom: 0; }
.side-card--dark { background: var(--ink); border-color: var(--ink); color: #DCEAF2; }
.side-card--dark .mono-label { color: rgba(190, 218, 234, 0.5); }
.side-card--dark p { color: rgba(210, 231, 242, 0.72); }
.rp-nav { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.rp-nav-item { padding: 26px 0; display: grid; gap: 6px; transition: background 0.3s; }
.rp-nav-item + .rp-nav-item { border-left: 1px solid var(--line); padding-left: 32px; }
.rp-nav-item strong { font-size: 15px; font-weight: 500; color: var(--ink); }
.rp-nav-item:hover strong { color: var(--cyan); }
.rp-nav-item--next { text-align: right; }
.rp-nav-item .mono-label { margin-bottom: 0; }

/* ------------------------------------------------------------------ news */
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.filter {
  padding: 6px 14px; font-size: 12.5px; border: 1px solid var(--line); background: transparent;
  border-radius: 2px; cursor: pointer; color: var(--muted); transition: all 0.25s;
}
.filter:hover { border-color: var(--cyan); color: var(--cyan); }
.filter.is-active { background: var(--ink); border-color: var(--ink); color: #fff; }
.news-list { border-top: 1px solid var(--line); }
.news-row {
  display: grid; grid-template-columns: 150px 1fr 40px; gap: clamp(16px, 3vw, 40px);
  padding: 26px 0; border-bottom: 1px solid var(--line); align-items: start;
  transition: background 0.25s, padding 0.25s;
}
.news-row:hover { background: rgba(23, 185, 207, 0.035); }
.news-row:hover .news-row-arrow { color: var(--cyan); transform: translateX(4px); }
.news-row-date { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.news-row-date time { font-family: var(--mono); font-size: 13px; color: var(--ink); letter-spacing: 0.04em; }
.news-row-main h3 { font-size: 19px; line-height: 1.5; margin-bottom: 8px; color: var(--ink); }
.news-row-main p { font-size: 13.5px; line-height: 1.8; color: var(--muted); margin: 0; max-width: 76ch; }
.news-row-arrow { color: #B9C7D3; transition: all 0.25s; display: flex; justify-content: flex-end; padding-top: 4px; }
.news-row-arrow svg { width: 18px; height: 18px; }
.empty-state { padding: 60px 0; text-align: center; color: var(--muted); font-size: 14px; }
.media-box {
  margin-top: 56px; padding: 32px; background: var(--paper); border: 1px solid var(--line-soft);
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.media-box h3 { font-size: 18px; margin-bottom: 8px; color: var(--ink); }
.media-box p { font-size: 13.5px; color: var(--muted); margin: 0; max-width: 60ch; }

.article { padding-top: clamp(48px, 6vw, 80px); }
.article-grid { display: grid; grid-template-columns: 1fr 300px; gap: clamp(32px, 5vw, 80px); align-items: start; }
.article-body { max-width: 720px; }
.article-body p { font-size: 16.5px; line-height: 1.95; color: #2B4257; margin-bottom: 1.4em; }
.article-body h2 { font-size: 24px; margin: 48px 0 16px; color: var(--ink); }
.article-body ul { margin: 0 0 1.6em; display: grid; gap: 10px; }
.article-body ul li { position: relative; padding-left: 24px; font-size: 15.5px; line-height: 1.85; color: #2B4257; }
.article-body ul li::before { content: ""; position: absolute; left: 2px; top: 13px; width: 6px; height: 6px; background: var(--cyan); opacity: 0.7; }
.article-body blockquote {
  margin: 36px 0; padding: 22px 26px; background: var(--paper); border-left: 2px solid var(--cyan);
  font-size: 16px; line-height: 1.9; color: #1D3549;
}
.source { margin-top: 36px; font-size: 12.5px; color: var(--muted); border-top: 1px solid var(--line-soft); padding-top: 18px; }
.source a { color: var(--cyan); border-bottom: 1px solid currentColor; }
.article-side { display: grid; gap: 24px; position: sticky; top: 104px; }
.section-more { background: var(--paper); border-top: 1px solid var(--line-soft); }
.page-hero--article h1 { font-size: clamp(26px, 3.4vw, 42px); max-width: 28ch; }

/* ---------------------------------------------------------------- events */
.section-past { background: var(--paper); border-top: 1px solid var(--line-soft); }

/* --------------------------------------------------------------- contact */
.contact-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(36px, 5vw, 80px); align-items: start; }
.block-title { font-size: clamp(22px, 2.4vw, 28px); margin-bottom: 8px; color: var(--ink); }
.contact-form-wrap > .muted { font-size: 13.5px; margin-bottom: 28px; }
.contact-form { display: grid; gap: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 7px; }
.field > span { font-size: 12.5px; color: var(--muted); letter-spacing: 0.02em; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 2px;
  font-family: inherit; font-size: 14px; color: var(--ink); background: #fff;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.field textarea { resize: vertical; line-height: 1.7; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(23, 185, 207, 0.1);
}
.contact-form .btn { justify-self: start; margin-top: 6px; }
.form-consent { font-size: 11.5px; color: var(--muted); margin: -4px 0 0; line-height: 1.7; }
.form-error { color: #C0503F; font-size: 13px; margin: 0; }
.form-success {
  display: grid; gap: 6px; padding: 16px 18px; background: rgba(23, 185, 207, 0.07);
  border-left: 2px solid var(--cyan);
}
.form-success[hidden], .form-error[hidden] { display: none; }
.form-success p { margin: 0; font-size: 13.5px; line-height: 1.75; color: #2B4257; }
.form-success-title { font-weight: 600; color: var(--ink) !important; font-size: 14.5px !important; }
.form-success .link-arrow { margin-top: 4px; }
.contact-side { display: grid; gap: 26px; }
.contact-block { border-top: 1px solid var(--line); padding-top: 20px; }
.contact-list { display: grid; gap: 12px; }
.contact-list li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; line-height: 1.7; color: #2B4257; }
.contact-list svg { width: 15px; height: 15px; margin-top: 5px; flex: 0 0 auto; color: var(--cyan); }
.contact-block p { font-size: 14px; line-height: 1.8; color: #2B4257; }
.contact-block a { color: var(--cyan); }
.map-card { position: relative; border: 1px solid var(--line); overflow: hidden; }
.map-label {
  position: absolute; left: 14px; bottom: 12px; font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.1em; text-transform: uppercase; color: rgba(200, 232, 244, 0.7);
}

/* --------------------------------------------------------------- sitemap */
.sitemap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.sitemap-list { display: grid; gap: 10px; margin-top: 14px; }
.sitemap-list a { font-size: 14px; color: #2B4257; }
.sitemap-list a:hover { color: var(--cyan); }

/* ------------------------------------------------------------- animation */
html.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.75s var(--ease), transform 0.75s var(--ease); }
html.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  html.js .reveal { opacity: 1; transform: none; transition: none; }
  .scan-band, .orbit, .pkg, .scroll-line::after { animation: none; }
}

/* ----------------------------------------------------------- responsive */
@media (max-width: 1100px) {
  .nav > ul > li > a { padding: 9px 9px; font-size: 13.5px; }
  .pillar-grid { grid-template-columns: repeat(2, 1fr); }
  .pillar-card { min-height: 300px; }
  .chain { grid-template-columns: repeat(3, 1fr); row-gap: 26px; }
  .event-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1.4fr 0.8fr 1fr; }
  .footer-media { grid-column: 1 / -1; }
  .rp-grid { grid-template-columns: 1fr; }
  .rp-side { position: static; grid-template-columns: 1fr 1fr; }
}

@media (max-width: 960px) {
  .intro-grid, .contact-grid, .article-grid { grid-template-columns: 1fr; }
  .fact-card { position: static; }
  .about-grid { grid-template-columns: 1fr; }
  .side-nav { position: static; border-left: 0; border-top: 1px solid var(--line); padding-top: 8px; margin-bottom: 8px; }
  .side-nav ul { display: flex; flex-wrap: wrap; gap: 4px 14px; }
  .side-nav a { border-left: 0; padding: 6px 0; }
  .article-side { position: static; }
  .focus-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .header-inner { height: 68px; gap: 16px; }
  .nav {
    position: fixed; inset: 0; z-index: -1;
    background: var(--ink); padding: 96px 24px 40px;
    opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0.3s;
    overflow-y: auto;
  }
  .nav-open .nav { opacity: 1; visibility: visible; z-index: 99; }
  .nav > ul { flex-direction: column; align-items: stretch; gap: 0; }
  .nav > ul > li { border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
  .nav > ul > li > a { padding: 16px 4px; font-size: 17px; color: #E8F2F8; opacity: 1; }
  .nav > ul > li.is-active > a::after { display: none; }
  .nav > ul > li.is-active > a { color: var(--cyan-2); }
  .submenu {
    position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none;
    background: transparent; border: 0; padding: 0 0 12px; min-width: 0;
  }
  .submenu li a { color: rgba(200, 226, 238, 0.62); font-size: 13.5px; padding: 7px 4px; }
  .submenu li a:hover { background: transparent; color: var(--cyan-2); }
  .caret { display: none; }
  .nav-toggle { display: block; }
  .header-cta { display: none; }
  .hero-inner { grid-template-columns: 1fr; gap: 20px; }
  .hero-visual { order: 2; max-width: 460px; margin: 0 auto; }
  .hero { min-height: 0; padding-bottom: 60px; }
  .hero-foot { display: none; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat { border-left: 0; padding: 22px 0; border-top: 1px solid var(--line-soft); }
  .stat:nth-child(odd) { border-right: 1px solid var(--line-soft); padding-right: 16px; }
  .stat:nth-child(-n+2) { border-top: 0; }
  .event-card { grid-template-columns: 1fr; gap: 12px; }
  .event-date { flex-direction: row; align-items: baseline; gap: 10px; }
  .event-day { font-size: 30px; }
  .news-grid, .news-grid--two, .pillar-grid--big, .vm-grid, .value-grid, .event-grid { grid-template-columns: 1fr; }
  .rp-hero-grid { grid-template-columns: 1fr; }
  .rp-hero-icon { display: none; }
  .partners { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .page-hero { padding-top: 116px; }
}

@media (max-width: 640px) {
  body { font-size: 15px; }
  .brand-text span { display: none; }
  .section-head-row { flex-direction: column; align-items: flex-start; }
  .hero-meta { flex-wrap: wrap; gap: 18px 28px; }
  .hero h1 { font-size: clamp(32px, 9vw, 44px); }
  .chain { grid-template-columns: 1fr 1fr; }
  .focus-grid { grid-template-columns: 1fr; }
  .focus-list { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .news-row { grid-template-columns: 1fr; gap: 10px; }
  .news-row-arrow { display: none; }
  .news-row-date { flex-direction: row; align-items: center; }
  .partners, .partners--compact { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .director { grid-template-columns: 1fr; }
  .director-avatar { width: 68px; height: 68px; font-size: 24px; }
  .rp-side { grid-template-columns: 1fr; }
  .mini-stats { gap: 24px; flex-wrap: wrap; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .footer-bottom { flex-direction: column; gap: 10px; }
  .sitemap-grid { grid-template-columns: 1fr; }
}