/* =========================================================
   中传快阅 · 外文知识发现系统
   Official site styles — academic / authoritative
   ========================================================= */

:root {
  --ink: #0b1b2b;
  --ink-2: #12283f;
  --navy: #0e2135;
  --navy-deep: #081522;
  --gold: #b0884c;
  --gold-soft: #cdae7d;
  --gold-pale: #e7d8bd;
  --paper: #faf8f3;
  --paper-2: #f2eee5;
  --white: #ffffff;
  --muted: #5d6773;
  --muted-light: #a9b2be;
  --line: rgba(11, 27, 43, 0.12);
  --line-dark: rgba(255, 255, 255, 0.14);
  --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", Georgia, "Times New Roman", serif;
  --sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", "Roboto Mono", Menlo, Consolas, monospace;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --container: 1240px;
  --shadow-soft: 0 18px 50px -30px rgba(8, 21, 34, 0.45);
  --shadow-card: 0 24px 60px -34px rgba(8, 21, 34, 0.5);
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.75;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.modal-open { overflow: hidden; }

::selection { background: rgba(176, 136, 76, 0.25); }

img, svg { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 40px;
}

.skip-link {
  position: fixed;
  top: -100px;
  left: 20px;
  z-index: 1000;
  background: var(--ink);
  color: #fff;
  padding: 12px 20px;
  border-radius: 4px;
  transition: top 0.2s;
}
.skip-link:focus { top: 16px; }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 26px;
  border: 1px solid transparent;
  border-radius: 2px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.2;
  transition: background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease), transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 17px; height: 17px; flex: none; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.btn-primary:hover { background: var(--navy); border-color: var(--navy); box-shadow: 0 14px 30px -18px rgba(8, 21, 34, 0.8); }

.btn-gold {
  background: var(--gold);
  color: #fff;
  border-color: var(--gold);
}
.btn-gold:hover { background: #9c7740; border-color: #9c7740; }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: rgba(11, 27, 43, 0.28);
}
.btn-ghost:hover { border-color: var(--ink); background: rgba(11, 27, 43, 0.04); }

.btn-ghost-light {
  background: transparent;
  color: var(--paper);
  border-color: rgba(250, 248, 243, 0.35);
}
.btn-ghost-light:hover { border-color: var(--gold-soft); color: var(--gold-pale); }

.btn-outline-light {
  background: transparent;
  color: var(--gold-pale);
  border-color: rgba(231, 216, 189, 0.35);
}
.btn-outline-light:hover { background: rgba(231, 216, 189, 0.08); border-color: var(--gold-pale); }

.btn-sm { padding: 9px 18px; font-size: 13px; }
.btn-lg { padding: 16px 34px; font-size: 15px; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: rgba(250, 248, 243, 0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.35s, background 0.35s, box-shadow 0.35s;
}
.site-header.scrolled {
  border-bottom-color: var(--line);
  background: rgba(250, 248, 243, 0.95);
  box-shadow: 0 10px 30px -26px rgba(8, 21, 34, 0.6);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 78px;
}

.brand { display: flex; align-items: center; gap: 13px; }
.brand-mark { width: 40px; height: 40px; flex: none; }
.brand-mark img { width: 100%; height: 100%; display: block; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong {
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--ink);
}
.brand-text small {
  margin-top: 6px;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}
.main-nav > a {
  position: relative;
  font-size: 14px;
  color: #33414f;
  letter-spacing: 0.06em;
  padding: 6px 0;
  transition: color 0.25s;
}
.main-nav > a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s var(--ease);
}
.main-nav > a:hover { color: var(--ink); }
.main-nav > a:hover::after { transform: scaleX(1); transform-origin: left; }
.main-nav .btn-agent { margin-left: 4px; padding: 10px 20px; font-size: 13px; }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 2px;
  padding: 12px 11px;
  flex-direction: column;
  justify-content: space-between;
}
.nav-toggle span {
  display: block;
  width: 100%; height: 1.5px;
  background: var(--ink);
  transition: transform 0.3s var(--ease), opacity 0.3s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 168px 0 0;
  overflow: hidden;
  background:
    radial-gradient(1200px 600px at 78% -8%, rgba(176, 136, 76, 0.13), transparent 62%),
    radial-gradient(900px 560px at 12% 10%, rgba(16, 42, 67, 0.07), transparent 66%),
    var(--paper);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(11, 27, 43, 0.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(11, 27, 43, 0.045) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.7), transparent 78%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0.7), transparent 78%);
  pointer-events: none;
}

.hero-watermark {
  position: absolute;
  top: -70px;
  right: -30px;
  font-family: var(--serif);
  font-size: clamp(320px, 40vw, 560px);
  line-height: 1;
  color: rgba(11, 27, 43, 0.025);
  pointer-events: none;
  user-select: none;
}

.hero-inner {
  position: relative;
  padding-bottom: 96px;
}

.hero-copy { max-width: 46em; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12.5px;
  letter-spacing: 0.24em;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 26px;
}
.eyebrow .rule { width: 48px; height: 1px; background: var(--gold); }

.hero h1 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(38px, 3.9vw, 56px);
  line-height: 1.32;
  letter-spacing: 0.03em;
  color: var(--ink);
}
.hero h1 em {
  font-style: normal;
  color: var(--gold);
}

.hero-lead {
  margin-top: 26px;
  max-width: 33em;
  font-size: 16.5px;
  line-height: 1.95;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.hero-badges span { display: inline-flex; align-items: center; gap: 8px; }
.hero-badges .dot {
  width: 5px; height: 5px;
  background: var(--gold);
  border-radius: 50%;
  flex: none;
}

/* Stat bar */
.stat-bar {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.4);
}
.stat {
  padding: 26px 26px 28px;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.stat:last-child { border-right: 0; }
.stat:first-child { padding-left: 0; }
.stat-num {
  font-family: var(--serif);
  font-size: clamp(26px, 2.6vw, 36px);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--ink);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.stat-label {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

/* ---------- Sections ---------- */
.section { padding: 118px 0; }
section[id] { scroll-margin-top: 20px; }
.section-paper { background: var(--paper-2); }

.section-head { max-width: 760px; margin-bottom: 64px; }
.section-kicker {
  display: flex;
  align-items: center;
  gap: 13px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  color: var(--gold);
  margin-bottom: 22px;
}
.section-kicker .num {
  font-family: var(--serif);
  font-size: 13px;
  color: var(--gold);
  border: 1px solid rgba(176, 136, 76, 0.4);
  padding: 2px 7px;
  line-height: 1.2;
  letter-spacing: 0.04em;
}
.section-kicker.light { color: var(--gold-soft); }

.section-head h2 {
  font-family: var(--serif);
  font-size: clamp(30px, 3.4vw, 44px);
  font-weight: 700;
  line-height: 1.42;
  letter-spacing: 0.035em;
  color: var(--ink);
}
.section-lead {
  margin-top: 22px;
  max-width: 46em;
  font-size: 15.5px;
  line-height: 1.95;
  color: var(--muted);
}

/* ---------- Positioning ---------- */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.pillar {
  padding: 42px 38px 46px;
  border-right: 1px solid var(--line);
  position: relative;
  transition: background 0.4s var(--ease);
}
.pillar:last-child { border-right: 0; }
.pillar:first-child { padding-left: 0; }
.pillar:hover { background: rgba(255, 255, 255, 0.55); }
.pillar-index {
  font-family: var(--serif);
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 0.1em;
}
.pillar h3 {
  margin-top: 20px;
  font-family: var(--serif);
  font-size: 23px;
  letter-spacing: 0.05em;
  font-weight: 600;
}
.pillar p {
  margin-top: 14px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted);
}

.quote-band {
  display: flex;
  align-items: flex-start;
  gap: 26px;
  margin-top: 72px;
  padding: 44px 48px;
  background: var(--ink);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.quote-band::after {
  content: "";
  position: absolute;
  right: -60px; bottom: -80px;
  width: 240px; height: 240px;
  border: 1px solid rgba(176, 136, 76, 0.22);
  border-radius: 50%;
}
.quote-mark {
  font-family: var(--serif);
  font-size: 72px;
  line-height: 0.8;
  color: var(--gold);
  flex: none;
}
.quote-band p {
  font-family: var(--serif);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.8;
  letter-spacing: 0.04em;
  color: rgba(250, 248, 243, 0.92);
}
.quote-band b { color: var(--gold-pale); font-weight: 600; }

/* ---------- Resources dark ---------- */
.section-dark {
  background:
    radial-gradient(900px 480px at 82% 0%, rgba(176, 136, 76, 0.14), transparent 66%),
    var(--navy-deep);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.section-dark::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: radial-gradient(ellipse at 80% 0%, #000, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse at 80% 0%, #000, transparent 72%);
  pointer-events: none;
}
.section-dark .container { position: relative; }
.section-dark .section-head h2 { color: var(--paper); }
.section-dark .section-lead { color: rgba(250, 248, 243, 0.68); }
.section-dark .section-kicker { color: var(--gold-soft); }

.resource-grid {
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: 26px;
}

.resource-main {
  border: 1px solid var(--line-dark);
  padding: 46px;
  background: rgba(255, 255, 255, 0.035);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 440px;
}
.resource-figure { display: flex; align-items: baseline; gap: 16px; }
.figure-num {
  font-family: var(--serif);
  font-size: clamp(76px, 9vw, 124px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--gold-pale);
  font-variant-numeric: tabular-nums;
}
.figure-label {
  font-size: 14px;
  color: rgba(250, 248, 243, 0.6);
  letter-spacing: 0.05em;
}
.resource-lines { margin-top: 42px; }
.r-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 15px 0;
  border-top: 1px solid var(--line-dark);
  font-size: 14px;
}
.r-line span { color: rgba(250, 248, 243, 0.55); letter-spacing: 0.06em; }
.r-line b {
  font-family: var(--serif);
  font-size: 16.5px;
  font-weight: 600;
  color: var(--paper);
  letter-spacing: 0.03em;
}

.resource-side { display: grid; grid-template-rows: 1fr 1fr; gap: 26px; }
.dark-card {
  border: 1px solid var(--line-dark);
  padding: 32px 36px;
  background: rgba(255, 255, 255, 0.035);
}
.dark-card-label {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.2em;
  color: var(--gold-soft);
}
.dark-card-big {
  margin-top: 16px;
  font-family: var(--serif);
  font-size: 44px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--paper);
  letter-spacing: 0.01em;
}
.dark-card-big small {
  font-size: 13px;
  font-weight: 400;
  color: rgba(250, 248, 243, 0.55);
  margin-left: 8px;
  font-family: var(--sans);
  letter-spacing: 0.04em;
}
.dark-card-text {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.85;
  color: rgba(250, 248, 243, 0.62);
}
.dark-card-text b { color: var(--gold-pale); font-weight: 600; }

.timeline-mini {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
}
.t-year {
  font-family: var(--mono);
  font-size: 10px;
  color: rgba(250, 248, 243, 0.45);
  letter-spacing: 0.08em;
}
.t-track {
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, 0.14);
  position: relative;
}
.t-track i {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--gold), rgba(231, 216, 189, 0.35));
}
.t-track i::after {
  content: "";
  position: absolute;
  right: 0; top: -2.5px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold-pale);
}

.speed-bars { margin-top: 20px; display: grid; gap: 9px; }
.bar-row { display: flex; align-items: center; gap: 12px; font-size: 10px; color: rgba(250, 248, 243, 0.5); }
.bar-row span { width: 56px; flex: none; letter-spacing: 0.04em; }
.bar {
  height: 4px;
  width: var(--w);
  display: block;
  border-radius: 2px;
}
.bar-fast { background: linear-gradient(90deg, var(--gold), var(--gold-pale)); }
.bar-slow { background: rgba(255, 255, 255, 0.18); }

.coverage {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 26px;
  margin-top: 46px;
  padding-top: 30px;
  border-top: 1px solid var(--line-dark);
}
.coverage-label {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.2em;
  color: var(--gold-soft);
}
.coverage-list { display: flex; flex-wrap: wrap; gap: 8px; }
.coverage-list li {
  font-size: 12px;
  letter-spacing: 0.05em;
  color: rgba(250, 248, 243, 0.72);
  border: 1px solid var(--line-dark);
  padding: 5px 13px;
  border-radius: 100px;
}

/* ---------- Workflow ---------- */
.flow {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border-top: 1px solid rgba(11, 27, 43, 0.18);
}
.flow li {
  position: relative;
  padding: 32px 22px 10px 0;
  border-right: 1px solid rgba(11, 27, 43, 0.1);
}
.flow li:last-child { border-right: 0; padding-right: 0; }
.flow li::before {
  content: "";
  position: absolute;
  top: -3px; left: 0;
  width: 5px; height: 5px;
  background: var(--gold);
  border-radius: 50%;
}
.flow li:last-child::after {
  content: "";
  position: absolute;
  top: -3px; right: 0;
  width: 5px; height: 5px;
  background: var(--gold);
  border-radius: 50%;
}
.flow-num {
  font-family: var(--serif);
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.08em;
}
.flow h3 {
  margin-top: 14px;
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: 0.06em;
}
.flow p {
  margin-top: 10px;
  padding-right: 14px;
  font-size: 12.5px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- Advantages ---------- */
.adv-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.adv-card {
  background: var(--paper);
  padding: 36px 32px 40px;
  min-height: 262px;
  display: flex;
  flex-direction: column;
  transition: background 0.4s var(--ease);
}
.adv-card:hover { background: #fff; }
.adv-icon { color: var(--gold); }
.adv-icon svg { width: 30px; height: 30px; }
.adv-card h3 {
  margin-top: 24px;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.07em;
}
.adv-card p {
  margin-top: 11px;
  font-size: 12.8px;
  line-height: 1.85;
  color: var(--muted);
}

.adv-card-cta {
  background: var(--ink);
  color: var(--paper);
  justify-content: space-between;
  align-items: flex-start;
}
.adv-card-cta:hover { background: var(--ink-2); }
.adv-card-wide { grid-column: span 2; }
.cta-eyebrow {
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: 0.2em;
  color: var(--gold-soft);
}
.adv-card-cta h3 {
  margin-top: 16px;
  color: var(--paper);
  font-size: 21px;
  line-height: 1.6;
  font-family: var(--serif);
  font-weight: 600;
}
.adv-card-cta .btn { align-self: flex-start; }

/* ---------- Devices ---------- */
.devices-section { padding-bottom: 132px; }
.devices-inner {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 70px;
  align-items: center;
}
.devices-copy .section-head { margin-bottom: 0; }
.device-list {
  margin-top: 40px;
  border-top: 1px solid var(--line-dark);
}
.device-list li {
  display: flex;
  align-items: baseline;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-dark);
}
.device-list b {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold-soft);
  width: 44px;
  flex: none;
  font-weight: 500;
}
.device-list span { font-size: 13.5px; color: rgba(250, 248, 243, 0.65); }

.devices-visual {
  position: relative;
  height: 430px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sync-ring {
  position: absolute;
  width: 350px; height: 350px;
  border: 1px solid rgba(176, 136, 76, 0.18);
  border-radius: 50%;
  z-index: 0;
}
.sync-ring::before, .sync-ring::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(176, 136, 76, 0.13);
  inset: 34px;
}
.sync-ring::after { inset: 84px; }

.device {
  position: absolute;
  background: #10263c;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 32px 60px -30px rgba(0, 0, 0, 0.8);
  z-index: 1;
  overflow: hidden;
}
.desktop {
  width: 386px;
  height: 248px;
  top: 56px; left: 18px;
  border-radius: 8px 8px 3px 3px;
  padding: 0 10px 10px;
  transform: perspective(1200px) rotateY(8deg) rotateX(3deg);
}
.device-top {
  height: 24px;
  display: flex;
  align-items: center;
  gap: 5px;
  padding-left: 6px;
}
.device-top i { width: 5px; height: 5px; border-radius: 50%; background: rgba(255, 255, 255, 0.25); }
.device-screen {
  background: #0a1c2d;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  height: calc(100% - 24px);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.mini-nav {
  height: 7px;
  width: 55%;
  background: rgba(231, 216, 189, 0.65);
  border-radius: 1px;
  margin-bottom: 5px;
}
.mini-nav.small { width: 70%; height: 5px; }
.mini-title {
  height: 13px;
  width: 80%;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 1px;
}
.mini-line {
  height: 4px;
  background: rgba(255, 255, 255, 0.16);
  border-radius: 1px;
}
.w90 { width: 90%; } .w80 { width: 80%; } .w70 { width: 70%; } .w60 { width: 60%; }
.mini-blocks { display: flex; gap: 8px; margin-top: 4px; flex: 1; min-height: 0; }
.mini-blocks span {
  flex: 1;
  background: rgba(176, 136, 76, 0.16);
  border: 1px solid rgba(176, 136, 76, 0.25);
  border-radius: 2px;
  min-height: 34px;
}
.tablet {
  width: 168px;
  height: 214px;
  bottom: 26px; right: 150px;
  border-radius: 8px;
  padding: 9px;
  transform: rotate(-4deg);
  z-index: 2;
}
.tablet .device-screen { height: 100%; padding: 12px; gap: 8px; }
.phone {
  width: 96px;
  height: 180px;
  bottom: 6px; right: 26px;
  border-radius: 14px;
  padding: 6px;
  transform: rotate(4deg);
  z-index: 3;
  border-width: 1.5px;
}
.phone .device-screen { height: 100%; padding: 10px 8px; border-radius: 10px; gap: 7px; }
.phone .mini-blocks span { min-height: 26px; }

/* ---------- Agents band ---------- */
.agents-band { background: var(--paper); padding: 100px 0; }
.agents-band-inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--line);
}
.agents-band-copy { max-width: 700px; }
.agents-band-copy .section-kicker { margin-bottom: 20px; }
.agents-band-copy h2 {
  font-family: var(--serif);
  font-size: clamp(30px, 3.4vw, 44px);
  font-weight: 700;
  letter-spacing: 0.035em;
  line-height: 1.4;
}
.agents-band-action {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
  flex: none;
  padding-bottom: 6px;
}
.agents-count { font-size: 12px; color: var(--muted); letter-spacing: 0.06em; }
.agents-count b {
  font-family: var(--serif);
  font-size: 17px;
  color: var(--gold);
  font-weight: 700;
  margin-right: 3px;
}

/* ---------- CTA ---------- */
.cta-section { padding: 0 0 118px; }
.cta-panel {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(700px 340px at 50% 115%, rgba(176, 136, 76, 0.22), transparent 70%),
    var(--ink);
  color: var(--paper);
  text-align: center;
  padding: 84px 60px;
  border-top: 2px solid var(--gold);
}
.cta-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, #000, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000, transparent 80%);
  pointer-events: none;
}
.cta-panel > * { position: relative; }
.cta-kicker {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--gold-soft);
  margin-bottom: 26px;
}
.cta-panel h2 {
  font-family: var(--serif);
  font-size: clamp(30px, 3.8vw, 48px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.04em;
}
.cta-panel > p:not(.cta-kicker) {
  margin: 22px auto 0;
  max-width: 40em;
  font-size: 14.5px;
  color: rgba(250, 248, 243, 0.62);
}
.cta-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 40px;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-deep);
  color: var(--paper);
  padding: 74px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 60px;
  padding-bottom: 58px;
}
.brand-light .brand-mark { width: 44px; height: 44px; }
.brand-light .brand-text strong { color: var(--paper); }
.brand-light .brand-text small { color: rgba(250, 248, 243, 0.45); }
.footer-brand > p {
  margin-top: 24px;
  font-size: 13px;
  line-height: 1.9;
  color: rgba(250, 248, 243, 0.5);
  letter-spacing: 0.03em;
}
.footer-links { display: flex; gap: 72px; }
.footer-links h4 {
  font-size: 11px;
  letter-spacing: 0.16em;
  font-weight: 500;
  color: var(--gold-soft);
  margin-bottom: 18px;
  font-family: var(--sans);
}
.footer-links a, .footer-contact {
  display: block;
  font-size: 13px;
  color: rgba(250, 248, 243, 0.62);
  margin-bottom: 11px;
  transition: color 0.25s;
  line-height: 1.8;
}
.footer-links a:hover { color: var(--gold-pale); }
.footer-links .btn { margin-top: 6px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px 30px;
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 11.5px;
  color: rgba(250, 248, 243, 0.4);
  letter-spacing: 0.04em;
}
.footer-bottom .icp-link { color: inherit; transition: color 0.25s; }
.footer-bottom .icp-link:hover { color: var(--gold-pale); }

/* ---------- Agent Modal ---------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.32s var(--ease), visibility 0.32s;
}
.modal.is-open { visibility: visible; opacity: 1; }
.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 21, 34, 0.62);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.modal-panel {
  position: relative;
  z-index: 1;
  width: min(1080px, 100%);
  max-height: min(86vh, 900px);
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border-top: 2px solid var(--gold);
  box-shadow: 0 50px 120px -40px rgba(0, 0, 0, 0.55);
  transform: translateY(22px) scale(0.985);
  transition: transform 0.4s var(--ease);
}
.modal.is-open .modal-panel { transform: translateY(0) scale(1); }

.modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 30px 38px 24px;
  border-bottom: 1px solid var(--line);
}
.modal-kicker {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.24em;
  color: var(--gold);
  margin-bottom: 8px;
}
.modal-head h2 {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.08em;
}
.modal-sub { margin-top: 6px; font-size: 12.5px; color: var(--muted); letter-spacing: 0.03em; }
.modal-close {
  width: 38px; height: 38px;
  flex: none;
  border: 1px solid var(--line);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
  transition: background 0.25s, border-color 0.25s, transform 0.25s;
}
.modal-close svg { width: 17px; height: 17px; }
.modal-close:hover { background: var(--ink); color: #fff; border-color: var(--ink); transform: rotate(90deg); }

.modal-body {
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
}
.agent-table-wrap { padding: 0 38px; }
.agent-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}
.agent-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--paper);
  text-align: left;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--muted);
  padding: 14px 12px;
  border-bottom: 1px solid var(--line);
}
.agent-table thead th:first-child { padding-left: 0; }
.col-region { width: 12%; }
.col-unit { width: 31%; }
.col-person { width: 13%; }
.col-phone { width: 21%; }
.col-scope { width: 23%; }

.agent-table tbody td {
  padding: 15px 12px;
  border-bottom: 1px solid rgba(11, 27, 43, 0.07);
  font-size: 13px;
  vertical-align: middle;
  color: #33414f;
}
.agent-table tbody td:first-child { padding-left: 0; }
.agent-table tbody tr { transition: background 0.2s; }
.agent-table tbody tr:hover { background: rgba(176, 136, 76, 0.05); }
.agent-table tbody tr:last-child td { border-bottom: 0; }

.cell-region { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; }
.cell-region i {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--gold);
  flex: none;
}
.cell-unit { font-family: var(--serif); font-size: 14px; color: var(--ink); letter-spacing: 0.02em; }
.cell-person { color: var(--muted); }
.phone-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--ink);
  letter-spacing: 0.02em;
  border-bottom: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.phone-link svg { width: 13px; height: 13px; color: var(--gold); flex: none; }
.phone-link:hover { color: var(--gold); border-bottom-color: rgba(176, 136, 76, 0.5); }
.cell-scope { font-size: 12px; color: var(--muted); line-height: 1.6; }

.modal-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 20px;
  padding: 15px 38px;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.6);
  font-size: 11.5px;
  color: var(--muted);
  letter-spacing: 0.03em;
}
.modal-note { color: #8a939d; }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .main-nav { gap: 22px; }
  .main-nav > a { font-size: 13px; }
  .flow { grid-template-columns: repeat(3, 1fr); }
  .flow li { border-bottom: 1px solid rgba(11, 27, 43, 0.1); padding-bottom: 30px; }
  .flow li:nth-child(3) { border-right: 0; }
  .flow li:nth-child(4), .flow li:nth-child(5), .flow li:nth-child(6) { border-bottom: 0; }
  .adv-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-links { gap: 48px; }
}

@media (max-width: 1024px) {
  .container { padding: 0 30px; }
  .header-inner { height: 72px; }
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed;
    top: 72px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 8px 30px 26px;
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
    box-shadow: 0 30px 40px -30px rgba(8, 21, 34, 0.4);
    max-height: calc(100vh - 72px);
    overflow-y: auto;
  }
  .main-nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .main-nav > a { padding: 15px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
  .main-nav > a::after { display: none; }
  .main-nav .btn-agent { margin: 18px 0 0; width: 100%; }

  .hero { padding-top: 132px; }
  .hero-inner { padding-bottom: 64px; }
  .hero-watermark { top: 40px; }
  .stat-bar { grid-template-columns: repeat(3, 1fr); }
  .stat { border-bottom: 1px solid var(--line); }
  .stat:nth-child(3) { border-right: 0; }
  .stat:nth-child(4) { padding-left: 0; border-right: 0; border-bottom: 0; }

  .section { padding: 92px 0; }
  .pillar-grid { grid-template-columns: 1fr; }
  .pillar { border-right: 0; border-bottom: 1px solid var(--line); padding: 32px 0; }
  .pillar:last-child { border-bottom: 0; }
  .quote-band { padding: 36px 34px; gap: 18px; }

  .resource-grid { grid-template-columns: 1fr; }
  .resource-main { min-height: auto; }

  .adv-grid { grid-template-columns: repeat(2, 1fr); }

  .devices-inner { grid-template-columns: 1fr; gap: 50px; }
  .devices-visual { height: 400px; max-width: 560px; margin: 0 auto; width: 100%; }

  .agents-band-inner { flex-direction: column; align-items: flex-start; gap: 28px; }
  .agents-band-action { align-items: flex-start; }

  .footer-top { flex-direction: column; gap: 44px; }
  .footer-links { gap: 60px; }

  .modal { padding: 24px; }
  .modal-head, .modal-foot { padding-left: 26px; padding-right: 26px; }
  .agent-table-wrap { padding: 0 26px; }
}

@media (max-width: 768px) {
  .container { padding: 0 22px; }

  .hero { padding-top: 118px; }
  .hero h1 { font-size: clamp(34px, 8.4vw, 46px); }
  .hero-lead { font-size: 15px; }
  .hero-actions .btn { flex: 1; min-width: 140px; }
  .hero-badges { gap: 8px 18px; font-size: 11.5px; }

  .stat { padding: 20px 18px 22px; }
  .stat:first-child { padding-left: 18px; }
  .stat-label { font-size: 11px; }
  .stat-bar { margin: 0 -22px; padding: 0 22px; }

  .section { padding: 76px 0; }
  .section-head { margin-bottom: 42px; }
  .section-head h2 { font-size: 29px; }
  .section-lead { font-size: 14.5px; }
  .quote-band { flex-direction: column; gap: 4px; padding: 30px 26px; }
  .quote-mark { font-size: 54px; }

  .resource-main { padding: 30px 26px; }
  .resource-side { grid-template-rows: auto auto; }
  .dark-card { padding: 26px 26px; }
  .coverage { gap: 14px; }

  .flow { grid-template-columns: repeat(2, 1fr); }
  .flow li { padding: 26px 16px 26px 0; border-bottom: 1px solid rgba(11, 27, 43, 0.1) !important; }
  .flow li:nth-child(2n) { border-right: 0; }
  .flow li:nth-child(5), .flow li:nth-child(6) { border-bottom: 0 !important; }
  .flow h3 { font-size: 18px; }
  .flow p { font-size: 12px; padding-right: 4px; }

  .adv-grid { grid-template-columns: 1fr; }
  .adv-card { min-height: auto; padding: 30px 26px; }
  .adv-card-wide { grid-column: auto; }

  .devices-visual { height: 330px; }
  .desktop { width: 300px; height: 196px; top: 34px; left: 0; }
  .tablet { width: 140px; height: 180px; right: 70px; bottom: 24px; }
  .phone { width: 84px; height: 158px; right: 4px; bottom: 8px; }
  .sync-ring { width: 270px; height: 270px; }

  .cta-section { padding-bottom: 76px; }
  .cta-panel { padding: 58px 24px; }

  .footer-links { flex-wrap: wrap; gap: 36px 48px; }
  .footer-bottom { justify-content: flex-start; }

  .modal { padding: 0; align-items: flex-end; }
  .modal-panel { max-height: 92vh; height: 92vh; transform: translateY(40px); }
  .modal.is-open .modal-panel { transform: none; }
  .modal-head { padding: 22px 20px 18px; }
  .modal-head h2 { font-size: 24px; }
  .agent-table-wrap { padding: 0 20px; }
  .modal-foot { padding: 12px 20px; }

  .agent-table thead { display: none; }
  .agent-table, .agent-table tbody, .agent-table tr, .agent-table td { display: block; width: 100%; }
  .agent-table tbody tr {
    padding: 16px 0;
    border-bottom: 1px solid var(--line);
    position: relative;
  }
  .agent-table tbody tr:last-child { border-bottom: 0; }
  .agent-table tbody td {
    padding: 3px 0;
    border: 0;
    display: flex;
    gap: 12px;
    align-items: baseline;
  }
  .agent-table tbody td::before {
    content: attr(data-label);
    flex: none;
    width: 56px;
    font-size: 10px;
    letter-spacing: 0.1em;
    color: #9aa3ad;
  }
  .cell-unit { font-size: 15px; }
}

@media (max-width: 480px) {
  .brand-text strong { font-size: 18px; letter-spacing: 0.1em; }
  .brand-text small { font-size: 7px; letter-spacing: 0.14em; }
  .hero h1 { font-size: 31px; }
  .stat-bar { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(even) { border-right: 0; }
  .stat:nth-child(3) { border-right: 1px solid var(--line); padding-left: 18px; }
  .stat:nth-child(4) { padding-left: 18px; }
  .stat:nth-child(3), .stat:nth-child(4) { border-bottom: 0; }
  .stat-num { font-size: 26px; }
  .figure-num { font-size: 72px; }
  .devices-visual { height: 280px; }
  .desktop { width: 240px; height: 160px; }
  .tablet { width: 112px; height: 148px; right: 46px; }
  .phone { width: 70px; height: 132px; }
  .sync-ring { width: 220px; height: 220px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}