:root {
  --ink: #102630;
  --ink-2: #183743;
  --navy: #071b25;
  --navy-2: #0c2c3a;
  --navy-3: #123e4c;
  --paper: #f5f3ec;
  --paper-2: #ebe8de;
  --white: #ffffff;
  --orange: #ef7d32;
  --orange-dark: #d66520;
  --orange-soft: #fff0e2;
  --muted: #697980;
  --line: #d9ded9;
  --line-dark: rgba(255,255,255,.13);
  --green: #2e6b61;
  --shadow: 0 24px 60px rgba(7, 27, 37, .12);
  --radius: 3px;
  --container: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

button, input, select, textarea {
  font: inherit;
}

button { cursor: pointer; }

.mock-page { display: none; }
.mock-page.active { display: block; }

.container {
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
}

.topbar {
  height: 34px;
  background: #06151d;
  color: rgba(255,255,255,.7);
  font-size: 12px;
}

.topbar .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 22px;
}

.topbar b { color: #fff; font-size: 13px; letter-spacing: .5px; }

.site-header {
  background: rgba(255,255,255,.98);
  border-bottom: 1px solid rgba(16,38,48,.1);
}

.site-header .container {
  height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
}

.brand-mark {
  width: 45px;
  height: 45px;
  display: grid;
  place-items: center;
  position: relative;
  background: var(--navy);
  color: #fff;
  font-family: Georgia, serif;
  font-weight: 700;
  font-size: 22px;
  clip-path: polygon(0 0, 100% 0, 100% 78%, 78% 100%, 0 100%);
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px solid rgba(255,255,255,.22);
}

.brand-copy strong {
  display: block;
  font-size: 20px;
  letter-spacing: 1px;
}

.brand-copy span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 1.8px;
  text-transform: uppercase;
}

.nav {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav a {
  height: 100%;
  padding: 0 13px;
  display: flex;
  align-items: center;
  position: relative;
  font-size: 14px;
  font-weight: 700;
}

.nav a.active::after,
.nav a:hover::after {
  content: "";
  position: absolute;
  left: 13px;
  right: 13px;
  bottom: 0;
  height: 3px;
  background: var(--orange);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 18px;
  background: var(--orange);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.menu-btn { display: none; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid transparent;
  background: transparent;
  font-size: 14px;
  font-weight: 700;
}

.button-primary { background: var(--orange); color: #fff; }
.button-primary:hover { background: var(--orange-dark); }
.button-dark { background: var(--navy); color: #fff; }
.button-outline { border-color: rgba(255,255,255,.35); color: #fff; }
.button-outline-dark { border-color: #aeb8b7; color: var(--ink); background: rgba(255,255,255,.65); }
.button-light { background: #fff; color: var(--ink); }

.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(100deg, rgba(7,27,37,.98) 0%, rgba(7,27,37,.93) 48%, rgba(9,42,53,.85) 100%),
    repeating-linear-gradient(0deg, transparent 0, transparent 39px, rgba(255,255,255,.08) 40px),
    repeating-linear-gradient(90deg, transparent 0, transparent 39px, rgba(255,255,255,.08) 40px),
    var(--navy);
}

.hero::before {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  right: -170px;
  top: -250px;
  border: 1px solid rgba(239,125,50,.45);
  border-radius: 50%;
  box-shadow: 0 0 0 60px rgba(239,125,50,.04), 0 0 0 140px rgba(239,125,50,.03);
}

.hero::after {
  content: "BUILD / QUALIFY";
  position: absolute;
  right: -55px;
  bottom: 20px;
  color: rgba(255,255,255,.035);
  font: 700 92px/1 Georgia, serif;
  letter-spacing: 4px;
  white-space: nowrap;
}

.hero-main {
  position: relative;
  z-index: 1;
  min-height: 610px;
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  gap: 70px;
  align-items: center;
  padding: 68px 0 62px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--orange);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: currentColor;
}

.hero h1 {
  max-width: 720px;
  margin: 22px 0 20px;
  font-size: clamp(42px, 4.5vw, 62px);
  line-height: 1.16;
  letter-spacing: -1.5px;
  font-weight: 800;
}

.hero h1 span { color: var(--orange); }

.hero-lead {
  max-width: 620px;
  margin: 0;
  color: rgba(255,255,255,.68);
  font-size: 16px;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 34px;
}

.hero-metrics {
  display: flex;
  gap: 38px;
  margin-top: 46px;
  padding-top: 24px;
  border-top: 1px solid var(--line-dark);
}

.hero-metrics strong {
  display: block;
  font: 700 26px/1 Georgia, serif;
  color: #fff;
}

.hero-metrics span {
  display: block;
  margin-top: 8px;
  color: rgba(255,255,255,.5);
  font-size: 12px;
}

.assessment {
  position: relative;
  background: #f9f7f0;
  color: var(--ink);
  padding: 27px;
  box-shadow: 0 35px 70px rgba(0,0,0,.35);
}

.assessment::before {
  content: "";
  position: absolute;
  left: -9px;
  top: 34px;
  width: 18px;
  height: 68px;
  background: var(--orange);
}

.assessment-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.assessment-head p {
  margin: 0 0 7px;
  color: var(--orange);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.5px;
}

.assessment-head h3 {
  margin: 0;
  font-size: 24px;
}

.step-count {
  font: 700 28px/1 Georgia, serif;
  color: #c7ccc8;
}

.step-count small {
  font: 400 12px/1 "Microsoft YaHei", sans-serif;
  color: var(--muted);
}

.assessment-row {
  display: grid;
  grid-template-columns: 94px 1fr;
  gap: 18px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
}

.assessment-row span {
  color: var(--muted);
  font-size: 12px;
}

.assessment-row strong {
  font-size: 14px;
}

.assessment-row em {
  color: var(--orange-dark);
  font-style: normal;
}

.progress {
  height: 4px;
  background: #dfe2dc;
  margin: 22px 0 12px;
}

.progress i {
  display: block;
  width: 58%;
  height: 100%;
  background: var(--orange);
}

.assessment-note {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 11px;
}

.assessment .button { width: 100%; margin-top: 21px; }

.hero-note {
  position: absolute;
  right: 15px;
  bottom: -36px;
  background: #123e4c;
  color: #fff;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
}

.hero-note b { color: var(--orange); font-size: 21px; }

.section { padding: 90px 0; }
.section.compact { padding: 52px 0; }
.section.dark { background: var(--navy); color: #fff; }
.section.paper-2 { background: var(--paper-2); }
.section.white { background: #fff; }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 28px;
  margin-bottom: 38px;
}

.section-head h2 {
  margin: 12px 0 0;
  font-size: 38px;
  line-height: 1.25;
  letter-spacing: -1px;
}

.section-head p {
  max-width: 430px;
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
  font-size: 14px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.text-link::after { content: "→"; color: var(--orange); }

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.service-card {
  min-height: 190px;
  position: relative;
  padding: 27px 27px 25px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.78);
  transition: .2s ease;
}

.service-card:hover {
  border-color: var(--orange);
  transform: translateY(-3px);
}

.service-card::after {
  content: attr(data-no);
  position: absolute;
  right: 16px;
  top: 3px;
  color: rgba(16,38,48,.055);
  font: 700 70px/1 Georgia, serif;
}

.service-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: var(--navy);
  color: var(--orange);
  font: 700 17px/1 Georgia, serif;
}

.service-card h3 {
  margin: 22px 0 9px;
  font-size: 20px;
}

.service-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.service-card a {
  display: inline-block;
  margin-top: 20px;
  font-size: 12px;
  font-weight: 800;
}

.service-card a::after { content: " ↗"; color: var(--orange); }

.process-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  border-top: 1px solid var(--line-dark);
}

.process-step {
  position: relative;
  padding: 32px 25px 0 0;
}

.process-step::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
}

.process-step span {
  color: rgba(255,255,255,.37);
  font: 700 16px/1 Georgia, serif;
}

.process-step h3 {
  margin: 15px 0 9px;
  font-size: 17px;
}

.process-step p {
  margin: 0;
  color: rgba(255,255,255,.5);
  font-size: 12px;
  line-height: 1.7;
}

.qual-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.qual-card {
  padding: 26px;
  border: 1px solid var(--line);
  background: #fff;
}

.qual-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  background: var(--orange-soft);
  color: var(--orange-dark);
  font-size: 11px;
  font-weight: 800;
}

.tag.dark { background: rgba(255,255,255,.09); color: #fff; }
.tag.green { background: #e8f3ef; color: var(--green); }
.tag.gray { background: #eef0ed; color: var(--muted); }

.qual-card-date {
  color: #929e9f;
  font: 400 11px/1.4 "Microsoft YaHei", sans-serif;
}

.qual-card h3 {
  margin: 20px 0 14px;
  font-size: 21px;
}

.qual-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 15px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.qual-meta span {
  color: var(--muted);
  font-size: 11px;
}

.qual-meta strong {
  display: block;
  margin-top: 5px;
  font-size: 13px;
}

.qual-card-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 18px;
  font-size: 12px;
}

.qual-card-foot b { color: var(--orange-dark); }

.article-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 48px;
  align-items: stretch;
}

.featured-article {
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  padding: 38px;
  color: #fff;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(6,25,34,.06), rgba(6,25,34,.92)),
    linear-gradient(138deg, #305b64, #0d2935 54%, #ef7d32 160%);
}

.featured-article::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .18;
  background:
    linear-gradient(70deg, transparent 48%, rgba(255,255,255,.35) 49%, rgba(255,255,255,.35) 50%, transparent 51%),
    linear-gradient(110deg, transparent 58%, rgba(255,255,255,.22) 59%, rgba(255,255,255,.22) 60%, transparent 61%),
    repeating-linear-gradient(0deg, transparent 0 34px, rgba(255,255,255,.18) 35px),
    repeating-linear-gradient(90deg, transparent 0 34px, rgba(255,255,255,.18) 35px);
}

.featured-article > * { position: relative; z-index: 1; }

.featured-article .tag { align-self: flex-start; }

.featured-article h3 {
  max-width: 620px;
  margin: 22px 0 14px;
  font-size: 30px;
  line-height: 1.45;
}

.featured-article p {
  margin: 0;
  color: rgba(255,255,255,.66);
  font-size: 13px;
  line-height: 1.8;
}

.article-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
}

.article-item {
  display: grid;
  grid-template-columns: 68px 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 25px 0;
  border-bottom: 1px solid var(--line);
}

.article-date {
  color: var(--muted);
  font: 700 20px/1 Georgia, serif;
}

.article-date small {
  display: block;
  margin-top: 8px;
  font: 400 10px/1 "Microsoft YaHei", sans-serif;
  letter-spacing: 1px;
}

.article-item h3 {
  margin: 0 0 8px;
  font-size: 16px;
  line-height: 1.5;
}

.article-item p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.article-item b {
  color: var(--orange);
  font-size: 22px;
  font-weight: 400;
}

.cta-strip {
  position: relative;
  overflow: hidden;
  background: var(--orange);
  color: #fff;
}

.cta-strip::after {
  content: "BUILD";
  position: absolute;
  right: 18px;
  top: -35px;
  color: rgba(255,255,255,.08);
  font: 700 120px/1 Georgia, serif;
}

.cta-inner {
  position: relative;
  z-index: 1;
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.cta-inner h2 {
  margin: 0 0 10px;
  font-size: 34px;
}

.cta-inner p { margin: 0; color: rgba(255,255,255,.75); }

.cta-actions { display: flex; gap: 12px; }
.cta-actions .button { background: var(--navy); color: #fff; }
.cta-actions .button-outline { background: transparent; }

.site-footer {
  background: #06151d;
  color: rgba(255,255,255,.65);
}

.footer-main {
  display: grid;
  grid-template-columns: 1.35fr .75fr .75fr 1fr;
  gap: 55px;
  padding: 64px 0 50px;
}

.footer-brand .brand { color: #fff; }
.footer-brand .brand-copy span { color: rgba(255,255,255,.38); }

.footer-brand > p {
  margin: 22px 0 0;
  max-width: 300px;
  font-size: 12px;
  line-height: 1.9;
  color: rgba(255,255,255,.45);
}

.footer-col h4 {
  margin: 0 0 18px;
  color: #fff;
  font-size: 13px;
}

.footer-col a, .footer-col span {
  display: block;
  margin: 12px 0;
  color: rgba(255,255,255,.45);
  font-size: 12px;
}

.footer-hotline {
  margin-top: 17px;
  color: #fff;
  font: 700 22px/1 Georgia, serif;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 17px 0 24px;
  border-top: 1px solid rgba(255,255,255,.08);
  color: rgba(255,255,255,.3);
  font-size: 10px;
}

/* Interior page */
.subhero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(110deg, rgba(7,27,37,.98), rgba(12,44,58,.91)),
    repeating-linear-gradient(90deg, transparent 0 54px, rgba(255,255,255,.08) 55px);
  color: #fff;
}

.subhero::after {
  content: "";
  position: absolute;
  right: 7%;
  bottom: -150px;
  width: 370px;
  height: 370px;
  border: 1px solid rgba(239,125,50,.32);
  border-radius: 50%;
  box-shadow: 0 0 0 40px rgba(239,125,50,.025), 0 0 0 90px rgba(239,125,50,.018);
}

.subhero-inner {
  position: relative;
  z-index: 1;
  min-height: 285px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 38px;
  padding: 55px 0;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  color: rgba(255,255,255,.48);
  font-size: 11px;
}

.breadcrumb span::after { content: "/"; margin-left: 10px; color: rgba(255,255,255,.2); }

.subhero h1 {
  margin: 0;
  font-size: 44px;
  letter-spacing: -1px;
}

.subhero p {
  max-width: 650px;
  margin: 17px 0 0;
  color: rgba(255,255,255,.58);
  font-size: 14px;
  line-height: 1.8;
}

.subhero-side {
  width: 250px;
  display: grid;
  gap: 12px;
  flex: 0 0 auto;
}

.hero-fact {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 11px;
  border-bottom: 1px solid var(--line-dark);
  color: rgba(255,255,255,.5);
  font-size: 11px;
}

.hero-fact strong { color: #fff; font-size: 12px; }

.list-layout {
  display: grid;
  grid-template-columns: 252px 1fr;
  gap: 36px;
  align-items: start;
}

.sidebar {
  background: #fff;
  border: 1px solid var(--line);
}

.sidebar-title {
  padding: 21px 23px;
  background: var(--navy);
  color: #fff;
  font-size: 15px;
  font-weight: 800;
}

.side-nav a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 22px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

.side-nav a.active {
  padding-left: 18px;
  border-left: 4px solid var(--orange);
  color: var(--orange-dark);
  font-weight: 800;
  background: var(--orange-soft);
}

.side-contact {
  margin-top: 18px;
  padding: 24px;
  background: var(--navy);
  color: #fff;
}

.side-contact h3 { margin: 0 0 10px; font-size: 18px; }
.side-contact p { margin: 0; color: rgba(255,255,255,.52); font-size: 12px; line-height: 1.7; }
.side-contact b { display: block; margin: 18px 0 4px; font: 700 23px/1 Georgia, serif; }
.side-contact span { color: rgba(255,255,255,.42); font-size: 10px; }

.filter-bar {
  display: flex;
  gap: 8px;
  padding: 15px;
  background: #fff;
  border: 1px solid var(--line);
}

.filter-bar button {
  min-height: 38px;
  padding: 0 16px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
}

.filter-bar button.active {
  background: var(--navy);
  color: #fff;
}

.list-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 26px 0 16px;
  font-size: 12px;
  color: var(--muted);
}

.list-summary b { color: var(--ink); }

.list-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.list-card {
  min-height: 230px;
  display: flex;
  flex-direction: column;
  padding: 25px;
  border: 1px solid var(--line);
  background: #fff;
}

.list-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
}

.list-card h3 { margin: 0; font-size: 20px; line-height: 1.5; }
.list-card > p { margin: 15px 0 22px; color: var(--muted); font-size: 12px; line-height: 1.8; }

.list-facts {
  margin-top: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding-top: 17px;
  border-top: 1px solid var(--line);
}

.list-facts span { color: var(--muted); font-size: 10px; }
.list-facts strong { display: block; margin-top: 4px; color: var(--ink); font-size: 12px; }

.pagination {
  display: flex;
  gap: 7px;
  justify-content: center;
  margin-top: 34px;
}

.pagination a {
  min-width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 12px;
}

.pagination a.active { background: var(--navy); color: #fff; border-color: var(--navy); }

/* Detail */
.detail-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 34px;
  align-items: start;
}

.detail-main { display: grid; gap: 20px; }

.detail-card {
  padding: 32px;
  background: #fff;
  border: 1px solid var(--line);
}

.detail-card h2 {
  margin: 0 0 21px;
  font-size: 25px;
}

.detail-card h3 {
  margin: 26px 0 12px;
  font-size: 17px;
}

.detail-card p { margin: 0; color: #55676d; font-size: 13px; line-height: 2; }

.fact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  border-width: 1px 0 0 1px;
}

.fact-grid > div {
  min-height: 100px;
  padding: 20px;
  border: 1px solid var(--line);
  border-width: 0 1px 1px 0;
}

.fact-grid span { display: block; color: var(--muted); font-size: 10px; }
.fact-grid strong { display: block; margin-top: 10px; font-size: 15px; line-height: 1.5; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.data-table th {
  padding: 13px 15px;
  background: var(--navy);
  color: #fff;
  text-align: left;
  font-weight: 700;
}

.data-table td {
  padding: 14px 15px;
  border: 1px solid var(--line);
  color: #4d5e63;
  line-height: 1.7;
}

.data-table tr:nth-child(even) td { background: #faf9f5; }

.notice {
  margin-top: 20px;
  padding: 19px 20px;
  border-left: 4px solid var(--orange);
  background: var(--orange-soft);
  color: #73533f;
  font-size: 12px;
  line-height: 1.8;
}

.check-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.check-item {
  display: flex;
  gap: 10px;
  padding: 12px 14px;
  background: var(--paper);
  color: #45575d;
  font-size: 12px;
}

.check-item::before { content: "✓"; color: var(--orange); font-weight: 900; }

.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-top: 20px;
}

.timeline-item {
  position: relative;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.timeline-item::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  width: 7px;
  height: 7px;
  background: var(--orange);
  border-radius: 50%;
}

.timeline-item span { color: #b2bab7; font: 700 12px/1 Georgia, serif; }
.timeline-item strong { display: block; margin-top: 9px; font-size: 12px; }
.timeline-item small { display: block; margin-top: 6px; color: var(--muted); font-size: 10px; }

.detail-side {
  display: grid;
  gap: 18px;
  position: sticky;
  top: 22px;
}

.consult-card {
  padding: 27px;
  background: var(--navy);
  color: #fff;
}

.consult-card h3 { margin: 0 0 10px; font-size: 22px; }
.consult-card p { margin: 0; color: rgba(255,255,255,.53); font-size: 12px; line-height: 1.8; }
.consult-card .button { width: 100%; margin-top: 20px; }

.mini-fields { display: grid; gap: 8px; margin-top: 20px; }
.mini-fields div { padding: 11px 13px; background: rgba(255,255,255,.07); color: rgba(255,255,255,.5); font-size: 11px; }

.toc-card { padding: 24px; background: #fff; border: 1px solid var(--line); }
.toc-card h3 { margin: 0 0 14px; font-size: 14px; }
.toc-card a { display: block; padding: 10px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.toc-card a.active { color: var(--orange-dark); font-weight: 800; }

/* Article */
.article-feature-grid {
  display: grid;
  grid-template-columns: 1.18fr .82fr;
  gap: 20px;
}

.article-hero {
  min-height: 380px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 36px;
  color: #fff;
  background:
    linear-gradient(180deg, rgba(7,27,37,.05), rgba(7,27,37,.92)),
    linear-gradient(135deg, rgba(239,125,50,.5), transparent 52%),
    repeating-linear-gradient(0deg, transparent 0 38px, rgba(255,255,255,.1) 39px),
    repeating-linear-gradient(90deg, transparent 0 38px, rgba(255,255,255,.1) 39px),
    var(--navy-2);
}

.article-hero h2 { max-width: 650px; margin: 19px 0 12px; font-size: 29px; line-height: 1.5; }
.article-hero p { margin: 0; color: rgba(255,255,255,.55); font-size: 12px; }

.article-side-stack { display: grid; gap: 20px; }

.article-side-card {
  min-height: 180px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
}

.article-side-card .tag { margin-bottom: 16px; }
.article-side-card h3 { margin: 0 0 10px; font-size: 17px; line-height: 1.55; }
.article-side-card p { margin: 0; color: var(--muted); font-size: 11px; }

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 17px;
}

.news-card {
  min-height: 250px;
  display: flex;
  flex-direction: column;
  padding: 25px;
  background: #fff;
  border: 1px solid var(--line);
}

.news-card .tag { align-self: flex-start; }
.news-card h3 { margin: 25px 0 11px; font-size: 18px; line-height: 1.55; }
.news-card p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.8; }
.news-card-foot { display: flex; justify-content: space-between; margin-top: auto; padding-top: 20px; color: #8a9799; font-size: 10px; }

.article-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 40px;
}

.article-body {
  padding: 42px;
  background: #fff;
  border: 1px solid var(--line);
}

.article-body .article-meta {
  display: flex;
  gap: 18px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
}

.article-body h2 { margin: 32px 0 14px; font-size: 26px; }
.article-body h3 { margin: 28px 0 12px; font-size: 20px; }
.article-body p { margin: 0 0 16px; color: #40545b; font-size: 14px; line-height: 2.05; }
.article-body ul { margin: 14px 0 20px; padding-left: 20px; color: #40545b; font-size: 13px; line-height: 2; }
.article-body li::marker { color: var(--orange); }

.article-callout {
  margin: 28px 0;
  padding: 22px;
  border-left: 4px solid var(--orange);
  background: #f9f6ef;
}

.article-callout strong { display: block; margin-bottom: 8px; font-size: 14px; }
.article-callout p { margin: 0; font-size: 12px; line-height: 1.8; }

.article-source {
  margin-top: 32px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
}

.related-card {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
}

.related-card h3 { margin: 0 0 12px; font-size: 15px; }
.related-card a { display: block; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 12px; line-height: 1.6; }

/* About and contact */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.about-intro h2 { margin: 14px 0 20px; font-size: 39px; line-height: 1.35; }
.about-intro p { margin: 0; color: var(--muted); font-size: 14px; line-height: 2; }

.about-visual {
  min-height: 420px;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(150deg, rgba(7,27,37,.25), rgba(7,27,37,.92)),
    repeating-linear-gradient(0deg, transparent 0 41px, rgba(255,255,255,.09) 42px),
    repeating-linear-gradient(90deg, transparent 0 41px, rgba(255,255,255,.09) 42px),
    var(--navy-2);
}

.about-visual::before {
  content: "";
  position: absolute;
  width: 230px;
  height: 330px;
  left: 74px;
  bottom: 0;
  border: 1px solid rgba(255,255,255,.2);
  background: repeating-linear-gradient(0deg, transparent 0 36px, rgba(255,255,255,.12) 37px);
  transform: skewY(-7deg);
}

.about-visual::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 100px;
  right: 35px;
  bottom: 55px;
  border: 1px solid rgba(239,125,50,.5);
  box-shadow: 0 -36px 0 -1px rgba(239,125,50,.08), 0 -72px 0 -1px rgba(239,125,50,.04);
}

.about-stamp {
  position: absolute;
  left: 30px;
  top: 30px;
  color: #fff;
  font: 700 11px/1.8 Georgia, serif;
  letter-spacing: 2px;
}

.about-stamp b { display: block; color: var(--orange); font-size: 38px; }

.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; }

.value-card {
  padding: 26px;
  border: 1px solid var(--line);
  background: #fff;
}

.value-card b { color: var(--orange); font: 700 14px/1 Georgia, serif; }
.value-card h3 { margin: 22px 0 10px; font-size: 18px; }
.value-card p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.8; }

.timeline-wide {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}

.timeline-wide > div { padding: 28px 30px 0 0; border-right: 1px solid var(--line); }
.timeline-wide > div:not(:first-child) { padding-left: 30px; }
.timeline-wide > div:last-child { border-right: 0; }
.timeline-wide b { color: var(--orange); font: 700 26px/1 Georgia, serif; }
.timeline-wide h3 { margin: 14px 0 8px; font-size: 15px; }
.timeline-wide p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.75; }

.contact-grid {
  display: grid;
  grid-template-columns: .93fr 1.07fr;
  gap: 50px;
  align-items: start;
}

.contact-copy h2 { margin: 14px 0 18px; font-size: 38px; }
.contact-copy > p { margin: 0 0 28px; color: var(--muted); font-size: 13px; line-height: 1.9; }

.contact-methods { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.contact-method { padding: 20px; border: 1px solid var(--line); background: #fff; }
.contact-method span { color: var(--muted); font-size: 10px; }
.contact-method strong { display: block; margin-top: 9px; font-size: 16px; }
.contact-method p { margin: 8px 0 0; color: var(--muted); font-size: 10px; line-height: 1.6; }

.form-card { padding: 32px; background: var(--navy); color: #fff; }
.form-card h2 { margin: 0 0 10px; font-size: 25px; }
.form-card > p { margin: 0 0 26px; color: rgba(255,255,255,.5); font-size: 12px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-field { display: grid; gap: 8px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { color: rgba(255,255,255,.62); font-size: 11px; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.07);
  color: #fff;
  padding: 13px 14px;
  outline: none;
  font-size: 12px;
}
.form-field input::placeholder, .form-field textarea::placeholder { color: rgba(255,255,255,.3); }
.form-field textarea { min-height: 110px; resize: vertical; }
.form-card .button { width: 100%; margin-top: 18px; }
.form-consent { margin-top: 12px; color: rgba(255,255,255,.34); font-size: 10px; line-height: 1.7; }

.map-panel {
  height: 340px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 62% 45%, rgba(239,125,50,.17), transparent 2%, transparent 3%),
    linear-gradient(35deg, transparent 47%, rgba(16,38,48,.11) 48%, rgba(16,38,48,.11) 49%, transparent 50%),
    linear-gradient(120deg, transparent 35%, rgba(16,38,48,.08) 36%, rgba(16,38,48,.08) 37%, transparent 38%),
    repeating-linear-gradient(0deg, #e9ece5 0 47px, #d7ddd6 48px),
    repeating-linear-gradient(90deg, #e9ece5 0 47px, #d7ddd6 48px);
}

.map-panel::after {
  content: "";
  position: absolute;
  left: 62%;
  top: 43%;
  width: 14px;
  height: 14px;
  border: 5px solid var(--orange);
  border-radius: 50%;
  box-shadow: 0 0 0 9px rgba(239,125,50,.18);
}

.map-label {
  position: absolute;
  left: 30px;
  top: 30px;
  padding: 14px 18px;
  background: #fff;
  box-shadow: var(--shadow);
  font-size: 12px;
  font-weight: 800;
}

/* Search */
.search-hero {
  padding: 78px 0 85px;
  color: #fff;
  background: var(--navy);
}

.search-hero h1 { margin: 0 0 13px; font-size: 41px; }
.search-hero p { margin: 0 0 28px; color: rgba(255,255,255,.5); font-size: 13px; }

.search-box {
  max-width: 760px;
  display: grid;
  grid-template-columns: 1fr 128px;
  background: #fff;
}

.search-box input {
  min-height: 58px;
  padding: 0 20px;
  border: 0;
  outline: none;
  color: var(--ink);
  font-size: 14px;
}

.search-box button {
  border: 0;
  background: var(--orange);
  color: #fff;
  font-weight: 800;
}

.search-keywords { margin-top: 18px; color: rgba(255,255,255,.46); font-size: 11px; }
.search-keywords a { display: inline-block; margin-left: 12px; padding: 5px 9px; border: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.75); }

.search-results { display: grid; gap: 14px; }
.search-result {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 22px;
  align-items: center;
  padding: 25px;
  background: #fff;
  border: 1px solid var(--line);
}
.result-index { color: #c5ccc8; font: 700 30px/1 Georgia, serif; text-align: center; }
.search-result h3 { margin: 0 0 8px; font-size: 18px; }
.search-result p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.search-result span { color: var(--orange); font-size: 12px; font-weight: 800; }

.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.faq-item { padding: 20px 22px; background: #fff; border: 1px solid var(--line); }
.faq-item h3 { margin: 0 0 9px; font-size: 14px; }
.faq-item p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.8; }

/* 404 */
.notfound {
  min-height: 680px;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(130deg, rgba(7,27,37,.98), rgba(12,44,58,.92)),
    repeating-linear-gradient(0deg, transparent 0 44px, rgba(255,255,255,.07) 45px),
    repeating-linear-gradient(90deg, transparent 0 44px, rgba(255,255,255,.07) 45px);
}

.notfound::before {
  content: "404";
  position: absolute;
  left: 50%;
  top: 49%;
  transform: translate(-50%, -50%);
  color: rgba(255,255,255,.035);
  font: 700 330px/1 Georgia, serif;
}

.notfound-inner { position: relative; z-index: 1; text-align: center; padding: 70px 24px; }
.notfound-code { color: var(--orange); font: 700 20px/1 Georgia, serif; letter-spacing: 5px; }
.notfound h1 { margin: 24px 0 13px; font-size: 46px; }
.notfound p { margin: 0 auto 30px; max-width: 500px; color: rgba(255,255,255,.5); font-size: 13px; line-height: 1.8; }
.notfound-links { display: flex; justify-content: center; gap: 10px; margin-top: 30px; flex-wrap: wrap; }
.notfound-links a { padding: 8px 12px; border: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.68); font-size: 11px; }

@media (max-width: 980px) {
  .nav, .topbar-right { display: none; }
  .menu-btn { display: block; width: 42px; height: 42px; background: var(--navy); color: #fff; border: 0; }
  .header-cta { display: none; }
  .hero-main { grid-template-columns: 1fr; min-height: auto; gap: 55px; padding: 70px 0 80px; }
  .assessment { max-width: 560px; }
  .service-grid, .qual-grid, .news-grid { grid-template-columns: 1fr 1fr; }
  .process-grid { grid-template-columns: repeat(3, 1fr); row-gap: 36px; }
  .article-grid, .article-feature-grid { grid-template-columns: 1fr; }
  .list-layout { grid-template-columns: 220px 1fr; }
  .list-cards { grid-template-columns: 1fr; }
  .detail-wrap, .article-shell { grid-template-columns: 1fr; }
  .detail-side { position: static; grid-template-columns: 1fr 1fr; }
  .about-intro, .contact-grid { grid-template-columns: 1fr; gap: 35px; }
  .value-grid { grid-template-columns: 1fr 1fr; }
  .footer-main { grid-template-columns: 1.3fr 1fr 1fr; gap: 34px; }
  .footer-main .footer-col:last-child { display: none; }
}

@media (max-width: 640px) {
  .container { width: calc(100% - 28px); }
  .topbar { display: none; }
  .site-header .container { height: 68px; }
  .brand-mark { width: 38px; height: 38px; font-size: 18px; }
  .brand-copy strong { font-size: 16px; }
  .brand-copy span { font-size: 8px; letter-spacing: 1.2px; }
  .hero-main { padding: 48px 0 68px; gap: 38px; }
  .hero h1 { margin-top: 17px; font-size: 38px; letter-spacing: -1px; }
  .hero-lead { font-size: 14px; line-height: 1.8; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-metrics { gap: 18px; justify-content: space-between; }
  .hero-metrics strong { font-size: 21px; }
  .hero-metrics span { font-size: 10px; }
  .hero-note { display: none; }
  .section { padding: 62px 0; }
  .section.compact { padding: 38px 0; }
  .section-head { display: block; margin-bottom: 25px; }
  .section-head h2 { margin-top: 9px; font-size: 29px; }
  .section-head p { margin-top: 14px; font-size: 12px; }
  .section-head .text-link { margin-top: 18px; }
  .service-grid, .qual-grid, .news-grid, .value-grid, .faq-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .process-step { padding-right: 14px; }
  .article-grid { gap: 24px; }
  .featured-article { min-height: 390px; padding: 28px; }
  .featured-article h3 { font-size: 24px; }
  .article-item { grid-template-columns: 45px 1fr; gap: 13px; }
  .article-item b { display: none; }
  .cta-inner { padding: 36px 0; min-height: auto; display: block; }
  .cta-inner h2 { font-size: 28px; }
  .cta-actions { margin-top: 24px; flex-direction: column; align-items: stretch; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 30px; padding: 45px 0 35px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { display: block; line-height: 1.8; }
  .subhero-inner { min-height: 250px; display: block; padding: 42px 0; }
  .subhero h1 { font-size: 34px; line-height: 1.3; }
  .subhero-side { width: 100%; margin-top: 28px; grid-template-columns: 1fr 1fr; }
  .hero-fact { display: block; }
  .hero-fact strong { display: block; margin-top: 6px; }
  .list-layout { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .filter-bar { overflow-x: auto; }
  .filter-bar button { flex: 0 0 auto; }
  .list-summary { margin-top: 18px; }
  .list-cards { grid-template-columns: 1fr; }
  .detail-card, .article-body { padding: 23px; }
  .fact-grid { grid-template-columns: 1fr 1fr; }
  .data-table { min-width: 640px; }
  .table-scroll { overflow-x: auto; }
  .check-grid { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr 1fr; gap: 20px 12px; }
  .detail-side { grid-template-columns: 1fr; }
  .article-shell { gap: 20px; }
  .article-body h2 { font-size: 23px; }
  .article-body p { font-size: 13px; }
  .about-intro h2, .contact-copy h2 { font-size: 31px; }
  .about-visual { min-height: 330px; }
  .about-visual::before { left: 36px; }
  .timeline-wide { grid-template-columns: 1fr; border-top: 0; }
  .timeline-wide > div { padding: 20px 0; border-top: 1px solid var(--line); border-right: 0; }
  .timeline-wide > div:not(:first-child) { padding-left: 0; }
  .contact-methods, .form-grid { grid-template-columns: 1fr; }
  .form-field.full { grid-column: auto; }
  .form-card { padding: 24px; }
  .search-hero { padding: 50px 0 58px; }
  .search-hero h1 { font-size: 32px; }
  .search-box { grid-template-columns: 1fr 92px; }
  .search-result { grid-template-columns: 44px 1fr; padding: 19px; }
  .search-result > span { display: none; }
  .notfound { min-height: 600px; }
  .notfound h1 { font-size: 34px; }
  .notfound::before { font-size: 210px; }
}