/* =========================================================
   黔运通 · 贵阳道路运输许可证办理
   Static landing page styles
   ========================================================= */

:root {
  --ink: #10273d;
  --ink-soft: #334b61;
  --navy: #08243d;
  --navy-2: #0b3152;
  --navy-3: #0e3d5e;
  --teal: #0e7c7b;
  --teal-dark: #075f5e;
  --teal-soft: #e8f6f4;
  --amber: #f2a33a;
  --amber-2: #ffc46b;
  --amber-soft: #fff5e5;
  --paper: #f4f7fa;
  --paper-2: #eef3f7;
  --line: #dce5ec;
  --line-strong: #c8d5df;
  --muted: #5f7284;
  --white: #ffffff;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 18px 50px rgba(8, 36, 61, 0.09);
  --shadow-lg: 0 32px 80px rgba(8, 36, 61, 0.16);
  --container: 1180px;
  --header-h: 78px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", "Source Han Sans SC",
    sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--white);
  overflow-x: clip;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

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

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

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

button {
  cursor: pointer;
}

p,
h1,
h2,
h3,
h4,
ul,
ol,
figure {
  margin-top: 0;
}

::selection {
  background: var(--amber);
  color: var(--navy);
}

:focus-visible {
  outline: 3px solid rgba(242, 163, 58, 0.8);
  outline-offset: 3px;
  border-radius: 4px;
}

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

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 999;
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--white);
  color: var(--navy);
  font-weight: 700;
  box-shadow: var(--shadow);
  transform: translateY(-150%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.nowrap {
  white-space: nowrap;
}

.mobile-break {
  display: none;
}

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  width: 1.25em;
  height: 1.25em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------------------------------------------------------
   Header
   --------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid transparent;
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

@supports (backdrop-filter: blur(14px)) {
  .site-header {
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(14px);
  }
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 10px 30px rgba(8, 36, 61, 0.07);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: none;
}

.brand-mark {
  display: block;
  width: 44px;
  height: 44px;
  flex: none;
  filter: drop-shadow(0 6px 12px rgba(8, 36, 61, 0.16));
}

.brand-mark svg {
  width: 100%;
  height: 100%;
}

.brand-text strong {
  display: block;
  font-size: 1.08rem;
  line-height: 1.25;
  letter-spacing: 0.12em;
  color: var(--navy);
}

.brand-text small {
  display: block;
  margin-top: 1px;
  font-size: 0.67rem;
  line-height: 1.35;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.2vw, 30px);
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.main-nav a {
  position: relative;
  padding: 6px 0;
  white-space: nowrap;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}

.main-nav a:hover {
  color: var(--navy);
}

.main-nav a:hover::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: none;
}

.header-phone {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  line-height: 1.2;
}

.header-phone span {
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.header-phone strong {
  margin-top: 2px;
  font-size: 0.96rem;
  font-weight: 800;
  color: var(--navy);
  font-variant-numeric: tabular-nums;
}

.header-cta {
  min-height: 42px;
  padding: 0 18px;
  border-radius: 10px;
  font-size: 0.88rem;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  color: var(--navy);
}

.nav-toggle .icon {
  width: 22px;
  height: 22px;
}

.nav-icon-close {
  display: none;
}

.nav-toggle[aria-expanded="true"] .nav-icon-open {
  display: none;
}

.nav-toggle[aria-expanded="true"] .nav-icon-close {
  display: block;
}

/* ---------------------------------------------------------
   Buttons
   --------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 0.96rem;
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
  text-decoration: none;
  transition: transform 0.2s var(--ease), background 0.2s ease,
    border-color 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}

.btn .icon {
  width: 18px;
  height: 18px;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--navy);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(8, 36, 61, 0.18);
}

.btn-primary:hover {
  background: var(--navy-2);
}

.btn-accent {
  background: var(--amber);
  color: #1d2c3a;
  box-shadow: 0 12px 28px rgba(242, 163, 58, 0.28);
}

.btn-accent:hover {
  background: var(--amber-2);
}

.btn-ghost {
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
}

.btn-ghost:hover {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.12);
}

.btn-outline {
  border-color: var(--line-strong);
  background: var(--white);
  color: var(--navy);
}

.btn-outline:hover {
  border-color: var(--teal);
  color: var(--teal-dark);
}

.btn-block {
  width: 100%;
}

/* ---------------------------------------------------------
   Hero
   --------------------------------------------------------- */

.hero {
  position: relative;
  padding: clamp(54px, 6vw, 82px) 0 84px;
  background:
    radial-gradient(circle at 78% 18%, rgba(18, 163, 155, 0.18), transparent 38%),
    radial-gradient(circle at 12% 82%, rgba(242, 163, 58, 0.12), transparent 36%),
    linear-gradient(138deg, #061a2d 0%, #08243d 46%, #0a3352 100%);
  color: var(--white);
  overflow: visible;
}

.hero-decor {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(4px);
  opacity: 0.65;
}

.hero-glow-a {
  top: -180px;
  right: -100px;
  width: 560px;
  height: 560px;
  background: radial-gradient(circle, rgba(18, 163, 155, 0.3), transparent 66%);
}

.hero-glow-b {
  bottom: -240px;
  left: -160px;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(242, 163, 58, 0.18), transparent 66%);
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.4) 58%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.4) 58%, transparent 100%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(380px, 0.88fr);
  gap: clamp(38px, 5vw, 72px);
  align-items: start;
  padding-bottom: 62px;
}

.hero-copy {
  padding-top: 10px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #b9e5df;
  text-transform: uppercase;
}

.pulse-dot {
  position: relative;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 0 rgba(242, 163, 58, 0.55);
  animation: pulse 2.4s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(242, 163, 58, 0.5); }
  65% { box-shadow: 0 0 0 9px rgba(242, 163, 58, 0); }
  100% { box-shadow: 0 0 0 0 rgba(242, 163, 58, 0); }
}

.hero h1 {
  margin: 0 0 20px;
  font-size: clamp(2.15rem, 4.1vw, 3.45rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.035em;
  color: var(--white);
}

.hero h1 .hl {
  position: relative;
  display: inline-block;
  isolation: isolate;
  color: #ffd08a;
  white-space: nowrap;
}

.hero h1 .hl::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 3px;
  height: 8px;
  border-radius: 8px;
  background: rgba(242, 163, 58, 0.22);
  z-index: -1;
}

.hero h1 .h1-sub {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.64em;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: rgba(255, 255, 255, 0.82);
}

.hero-lead {
  max-width: 590px;
  margin: 0 0 28px;
  font-size: 1.02rem;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.76);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions .btn {
  min-height: 54px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 22px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  font-size: 0.83rem;
  color: rgba(255, 255, 255, 0.7);
}

.hero-points li {
  display: flex;
  align-items: center;
  gap: 7px;
}

.hero-points .icon {
  width: 15px;
  height: 15px;
  color: #65d0c4;
}

.hero-note {
  margin: 18px 0 0;
  font-size: 0.74rem;
  color: rgba(255, 255, 255, 0.56);
}

/* Assessment card */

.assess-card {
  position: relative;
  padding: 26px 26px 22px;
  border-radius: 22px;
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.34);
  overflow: hidden;
  scroll-margin-top: calc(var(--header-h) + 18px);
}

.assess-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: linear-gradient(90deg, var(--teal), #29b6a8 55%, var(--amber));
}

.assess-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--teal-soft);
  color: var(--teal-dark);
  font-size: 0.71rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.assess-badge .icon {
  width: 13px;
  height: 13px;
}

.assess-head h2 {
  margin: 12px 0 4px;
  font-size: 1.36rem;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.assess-head p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
}

.assess-form {
  margin-top: 18px;
}

.assess-form fieldset {
  margin: 0 0 14px;
  padding: 0;
  border: 0;
}

.assess-form legend {
  margin-bottom: 7px;
  padding: 0;
  font-size: 0.76rem;
  font-weight: 700;
  color: #466074;
}

.choice-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
}

.choice-row.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.choice {
  position: relative;
  min-width: 0;
}

.choice input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.choice span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 5px 6px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fbfcfd;
  color: #425a6e;
  font-size: 0.79rem;
  line-height: 1.3;
  text-align: center;
  transition: border-color 0.18s ease, background 0.18s ease, color 0.18s ease,
    box-shadow 0.18s ease;
}

.choice span:hover {
  border-color: #9fc7c3;
}

.choice input:checked + span {
  border-color: var(--teal);
  background: #eaf7f5;
  color: var(--teal-dark);
  font-weight: 700;
  box-shadow: inset 0 0 0 1px var(--teal);
}

.choice input:focus-visible + span {
  outline: 3px solid rgba(242, 163, 58, 0.75);
  outline-offset: 2px;
}

.assess-form .btn {
  min-height: 46px;
  margin-top: 2px;
  font-size: 0.9rem;
}

.assess-result {
  margin-top: 14px;
  padding: 14px 15px 13px;
  border: 1px solid #cbe8e3;
  border-radius: 12px;
  background: #f0faf8;
}

.assess-result[data-tone="warn"] {
  border-color: #f0d3a2;
  background: #fff8ec;
}

.assess-result[data-tone="neutral"] {
  border-color: #d5e1ea;
  background: #f5f9fc;
}

.result-kicker {
  display: block;
  margin-bottom: 2px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--teal-dark);
  text-transform: uppercase;
}

.assess-result[data-tone="warn"] .result-kicker {
  color: #9a6418;
}

.assess-result[data-tone="neutral"] .result-kicker {
  color: #4f6a80;
}

.assess-result h3 {
  margin: 0 0 5px;
  font-size: 1rem;
  line-height: 1.4;
}

.assess-result p {
  margin: 0 0 8px;
  font-size: 0.8rem;
  line-height: 1.7;
  color: #4a6175;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.79rem;
  font-weight: 800;
  color: var(--teal-dark);
}

.text-link .icon {
  width: 14px;
  height: 14px;
  transition: transform 0.2s ease;
}

.text-link:hover .icon {
  transform: translateX(3px);
}

.assess-disclaimer {
  display: flex;
  align-items: center;
  gap: 5px;
  margin: 13px 0 0;
  font-size: 0.68rem;
  line-height: 1.5;
  color: #6b7d8d;
}

.assess-disclaimer .icon {
  width: 12px;
  height: 12px;
}

/* Trust strip */

.trust-strip {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 58px;
  margin-bottom: -44px;
  border: 1px solid rgba(220, 229, 236, 0.9);
  border-radius: 18px;
  background: var(--white);
  box-shadow: 0 26px 60px rgba(3, 20, 34, 0.28);
  overflow: hidden;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 20px 22px;
  border-right: 1px solid var(--line);
}

.trust-item:last-child {
  border-right: 0;
}

.trust-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex: none;
  border-radius: 12px;
  background: var(--teal-soft);
  color: var(--teal-dark);
}

.trust-icon .icon {
  width: 22px;
  height: 22px;
}

.trust-item strong {
  display: block;
  font-size: 0.9rem;
  line-height: 1.35;
  color: var(--navy);
}

.trust-item span:not(.trust-icon) {
  display: block;
  margin-top: 2px;
  font-size: 0.73rem;
  line-height: 1.45;
  color: var(--muted);
}

/* ---------------------------------------------------------
   Sections
   --------------------------------------------------------- */

.section {
  position: relative;
  padding: 96px 0;
  scroll-margin-top: calc(var(--header-h) + 18px);
}

.section-overview {
  padding-top: 122px;
}

.section-alt {
  background: var(--paper);
}

.section-dark {
  background:
    radial-gradient(circle at 90% 10%, rgba(18, 163, 155, 0.14), transparent 34%),
    linear-gradient(135deg, #061a2d, #0a2b47 58%, #0b3554);
  color: var(--white);
}

.section-head {
  max-width: 760px;
  margin-bottom: 42px;
}

.section-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--teal);
  text-transform: uppercase;
}

.section-kicker::before {
  content: "";
  width: 24px;
  height: 2px;
  border-radius: 2px;
  background: var(--amber);
}

.section h2 {
  margin: 0 0 15px;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.03em;
  color: var(--navy);
}

.section-lead {
  max-width: 720px;
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.9;
  color: var(--muted);
}

.section-dark .section-kicker,
.section-consult .section-kicker {
  color: #76d4c8;
}

.section-dark h2,
.section-consult h2 {
  color: var(--white);
}

.section-dark .section-lead,
.section-consult .section-lead {
  color: rgba(255, 255, 255, 0.7);
}

.section h3 {
  color: var(--navy);
}

.section-dark h3,
.section-consult h3 {
  color: var(--white);
}

/* Reveal animation (only when JS is available) */

.js .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
  transition-delay: var(--reveal-delay, 0s);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------------------------------------------------------
   Overview / concept cards
   --------------------------------------------------------- */

.concept-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.concept-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #ffffff 0%, #fbfdfe 100%);
  box-shadow: 0 8px 24px rgba(8, 36, 61, 0.04);
  transition: transform 0.25s var(--ease), box-shadow 0.25s ease,
    border-color 0.25s ease;
}

.concept-card:hover {
  transform: translateY(-4px);
  border-color: #c6dedb;
  box-shadow: var(--shadow);
}

.concept-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 18px;
  border-radius: 13px;
  background: var(--navy);
  color: var(--amber-2);
}

.concept-icon .icon {
  width: 24px;
  height: 24px;
}

.tag {
  display: inline-block;
  margin-bottom: 6px;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--paper-2);
  color: #526e83;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.concept-card h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
  line-height: 1.4;
}

.concept-card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--muted);
}

.note-box {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-top: 26px;
  padding: 18px 20px;
  border: 1px solid #f0dcbc;
  border-radius: 14px;
  background: var(--amber-soft);
}

.note-icon {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  color: #a66a16;
}

.note-box p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.8;
  color: #6f4f1f;
}

.note-box strong {
  color: #8a5710;
}

.note-box a {
  margin-left: 4px;
  color: #8a5710;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.note-box a:hover {
  color: #5f3b08;
}

/* ---------------------------------------------------------
   Need cards
   --------------------------------------------------------- */

.need-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.need-card {
  display: flex;
  flex-direction: column;
  padding: 26px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 8px 24px rgba(8, 36, 61, 0.04);
}

.need-yes {
  border-top: 4px solid var(--teal);
}

.need-no {
  border-top: 4px solid #8fa5b6;
}

.need-warn {
  border-top: 4px solid var(--amber);
}

.need-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 13px;
}

.need-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--paper-2);
  color: #4a6276;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.need-yes .need-badge {
  background: var(--teal-soft);
  color: var(--teal-dark);
}

.need-warn .need-badge {
  background: var(--amber-soft);
  color: #976115;
}

.need-symbol {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--paper);
  color: #7d93a5;
}

.need-symbol .icon {
  width: 20px;
  height: 20px;
}

.need-yes .need-symbol {
  background: var(--teal-soft);
  color: var(--teal);
}

.need-warn .need-symbol {
  background: var(--amber-soft);
  color: #b7781c;
}

.need-card h3 {
  margin: 0 0 14px;
  font-size: 1.08rem;
  line-height: 1.45;
}

.need-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.need-list li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 0.86rem;
  line-height: 1.65;
  color: #465e72;
}

.need-list .icon {
  width: 16px;
  height: 16px;
  margin-top: 4px;
  color: var(--teal);
}

.need-warn .need-list .icon {
  color: #c18326;
}

.need-no .need-list .icon {
  color: #91a5b5;
}

.callout {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-top: 24px;
  padding: 18px 22px;
  border: 1px solid #cfe8e4;
  border-radius: 14px;
  background: #eefaf8;
}

.callout-icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  flex: none;
  border-radius: 10px;
  background: var(--white);
  color: var(--teal);
  box-shadow: 0 4px 12px rgba(14, 124, 123, 0.12);
}

.callout-icon .icon {
  width: 19px;
  height: 19px;
}

.callout p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: #365767;
}

.callout strong {
  color: var(--teal-dark);
}

.callout-warn {
  border-color: #f0dcbc;
  background: var(--amber-soft);
}

.callout-warn .callout-icon {
  color: #b7781c;
}

.callout-warn p {
  color: #6f4f1f;
}

.callout-warn strong {
  color: #8a5710;
}

/* ---------------------------------------------------------
   Scope cards
   --------------------------------------------------------- */

.scope-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.scope-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
  transition: transform 0.22s var(--ease), border-color 0.22s ease,
    box-shadow 0.22s ease;
}

.scope-card:hover {
  transform: translateY(-3px);
  border-color: #c6dedb;
  box-shadow: 0 14px 34px rgba(8, 36, 61, 0.08);
}

.scope-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: none;
  border-radius: 12px;
  background: var(--teal-soft);
  color: var(--teal-dark);
}

.scope-icon .icon {
  width: 22px;
  height: 22px;
}

.scope-card h3 {
  margin: 0 0 4px;
  font-size: 1rem;
  line-height: 1.45;
}

.scope-card p {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------------------------------------------------------
   Conditions
   --------------------------------------------------------- */

.condition-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.condition-card {
  position: relative;
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  overflow: hidden;
  transition: transform 0.22s var(--ease), box-shadow 0.22s ease;
}

.condition-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.condition-card::after {
  content: "";
  position: absolute;
  right: -28px;
  bottom: -28px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--teal-soft);
  opacity: 0.7;
}

.condition-card .num {
  display: inline-block;
  margin-bottom: 12px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--teal);
}

.condition-card h3 {
  margin: 0 0 8px;
  font-size: 1.04rem;
}

.condition-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--muted);
}

/* Tables */

.table-block {
  margin-top: 26px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
  overflow: hidden;
}

.table-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  background: #f8fafc;
}

.table-head h3 {
  margin: 0;
  font-size: 0.98rem;
}

.table-wrap {
  overflow-x: auto;
  scrollbar-width: thin;
}

.table-wrap:focus-visible {
  outline: 3px solid rgba(242, 163, 58, 0.7);
  outline-offset: -3px;
}

table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  text-align: left;
}

th,
td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  font-size: 0.85rem;
  line-height: 1.65;
  vertical-align: top;
}

thead th {
  background: #f2f7fa;
  color: #4b667b;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

tbody th {
  color: var(--navy);
  font-weight: 700;
  white-space: nowrap;
}

tbody td {
  color: var(--muted);
}

tbody tr:last-child th,
tbody tr:last-child td {
  border-bottom: 0;
}

tbody tr:hover {
  background: #fbfdfe;
}

.source-note {
  margin: 16px 0 0;
  font-size: 0.74rem;
  line-height: 1.75;
  color: #6f8090;
}

.source-note a {
  color: #5d7b8e;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.source-note a:hover {
  color: var(--teal-dark);
}

/* ---------------------------------------------------------
   Materials
   --------------------------------------------------------- */

.materials-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.42fr) minmax(300px, 0.58fr);
  gap: 26px;
  align-items: start;
}

.materials-main {
  min-width: 0;
}

.material-group {
  margin-bottom: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
  overflow: hidden;
}

.material-group summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  list-style: none;
  cursor: pointer;
  user-select: none;
}

.material-group summary::-webkit-details-marker {
  display: none;
}

.material-group summary:hover {
  background: #fbfdfe;
}

.material-group[open] summary {
  border-bottom: 1px solid var(--line);
  background: #f8fbfc;
}

.summary-left {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--navy);
}

.summary-index {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  flex: none;
  border-radius: 7px;
  background: var(--teal-soft);
  color: var(--teal-dark);
  font-size: 0.74rem;
  font-weight: 800;
}

.summary-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: none;
  color: #8a9aa8;
}

.summary-right small {
  font-size: 0.7rem;
  color: #8a9aa8;
}

.chevron {
  width: 18px;
  height: 18px;
  transition: transform 0.22s ease;
}

.material-group[open] .chevron {
  transform: rotate(180deg);
}

.checklist {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 18px 20px 20px;
  list-style: none;
  counter-reset: checkitem;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  line-height: 1.7;
  color: #465e72;
  counter-increment: checkitem;
}

.checklist li > div {
  min-width: 0;
}

.checklist li > div::before {
  content: counter(checkitem) ".";
  display: inline-block;
  min-width: 1.4em;
  margin-right: 2px;
  color: #91a3b2;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.check-box {
  position: relative;
  width: 17px;
  height: 17px;
  flex: none;
  margin-top: 4px;
  border: 1.5px solid #b7c8d5;
  border-radius: 4px;
  background: var(--white);
}

.checklist em {
  display: block;
  margin-top: 2px;
  font-style: normal;
  font-size: 0.76rem;
  line-height: 1.6;
  color: #8a9aa8;
}

.materials-aside {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  padding: 26px;
  border-radius: 18px;
  background:
    radial-gradient(circle at 100% 0%, rgba(18, 163, 155, 0.25), transparent 38%),
    linear-gradient(145deg, #08243d, #0b3554);
  color: rgba(255, 255, 255, 0.76);
  box-shadow: var(--shadow-lg);
}

.aside-kicker {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: #7fddd2;
  text-transform: uppercase;
}

.materials-aside h3 {
  margin: 0 0 16px;
  font-size: 1.12rem;
  line-height: 1.5;
  color: var(--white);
}

.aside-list {
  display: grid;
  gap: 14px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.aside-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.aside-list li > span {
  display: grid;
  place-items: center;
  width: 21px;
  height: 21px;
  flex: none;
  margin-top: 2px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.11);
  color: var(--amber-2);
  font-size: 0.68rem;
  font-weight: 800;
}

.aside-list p {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.68);
}

.materials-aside .btn {
  min-height: 46px;
  font-size: 0.86rem;
}

.aside-note {
  margin: 10px 0 0;
  font-size: 0.68rem;
  line-height: 1.6;
  text-align: center;
  color: rgba(255, 255, 255, 0.58);
}

/* ---------------------------------------------------------
   Process timeline
   --------------------------------------------------------- */

.timeline {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline li {
  position: relative;
  padding-top: 4px;
}

.timeline li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 22px;
  left: 46px;
  right: -18px;
  height: 1px;
  background: rgba(255, 255, 255, 0.17);
}

.step-top {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 14px;
}

.step-no {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  flex: none;
  border-radius: 50%;
  background: var(--amber);
  color: #1c2b39;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.step-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #7fddd2;
}

.timeline h3 {
  margin: 0 0 7px;
  font-size: 1rem;
  line-height: 1.45;
  color: var(--white);
}

.timeline p {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.63);
}

.step-time {
  display: inline-block;
  margin-top: 10px;
  padding: 3px 9px;
  border: 1px solid rgba(242, 163, 58, 0.32);
  border-radius: 999px;
  font-size: 0.66rem;
  color: var(--amber-2);
  white-space: nowrap;
}

.process-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 34px;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.045);
}

.process-note .icon {
  width: 17px;
  height: 17px;
  margin-top: 3px;
  color: var(--amber-2);
}

.process-note p {
  margin: 0;
  font-size: 0.76rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.55);
}

.process-note a {
  margin-left: 4px;
  color: #96e3d9;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------------------------------------------------------
   Where to apply
   --------------------------------------------------------- */

.where-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.36fr) minmax(300px, 0.64fr);
  gap: 26px;
  align-items: start;
}

.where-grid .table-block {
  margin-top: 0;
}

.where-table {
  min-width: 600px;
}

.official-card {
  padding: 26px;
  border: 1px solid #cfe7e3;
  border-radius: 18px;
  background:
    radial-gradient(circle at 100% 0%, rgba(18, 163, 155, 0.12), transparent 42%),
    #eef9f7;
}

.official-card h3 {
  margin: 0 0 10px;
  font-size: 1.12rem;
  line-height: 1.5;
}

.official-path {
  margin: 0 0 16px;
  font-size: 0.82rem;
  line-height: 1.75;
  color: #4b6b72;
}

.official-card .btn {
  min-height: 44px;
  border-color: #b9dcd7;
  background: var(--white);
  font-size: 0.83rem;
}

.official-divider {
  height: 1px;
  margin: 18px 0;
  background: #d4e8e4;
}

.official-label {
  margin: 0 0 3px;
  font-size: 0.72rem;
  color: #6d878d;
}

.official-phone {
  display: inline-block;
  font-size: 1.26rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--teal-dark);
  font-variant-numeric: tabular-nums;
}

.official-phone:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.official-note {
  margin: 8px 0 0;
  font-size: 0.7rem;
  line-height: 1.65;
  color: #627b80;
}

/* ---------------------------------------------------------
   Cost
   --------------------------------------------------------- */

.cost-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.cost-card {
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  transition: transform 0.22s var(--ease), box-shadow 0.22s ease;
}

.cost-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.cost-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 16px;
  border-radius: 12px;
  background: var(--navy);
  color: var(--amber-2);
}

.cost-icon .icon {
  width: 22px;
  height: 22px;
}

.cost-card h3 {
  margin: 0 0 7px;
  font-size: 1rem;
}

.cost-card p {
  margin: 0;
  font-size: 0.83rem;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------------------------------------------------------
   Why / principles
   --------------------------------------------------------- */

.why-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 52px;
  align-items: start;
}

.why-copy h2 {
  margin-bottom: 14px;
}

.why-list {
  display: grid;
  gap: 15px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.why-list li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
}

.why-check {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  flex: none;
  margin-top: 2px;
  border-radius: 50%;
  background: var(--teal-soft);
  color: var(--teal);
}

.why-check .icon {
  width: 14px;
  height: 14px;
}

.why-list p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: #425a6e;
}

.principle-card {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background:
    radial-gradient(circle at 100% 0%, rgba(18, 163, 155, 0.09), transparent 38%),
    var(--paper);
}

.principle-card h3 {
  margin: 0 0 18px;
  font-size: 1.25rem;
}

.principle-list {
  display: grid;
  gap: 16px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.principle-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.principle-list li > span {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  flex: none;
  margin-top: 1px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--amber-2);
  font-size: 0.72rem;
  font-weight: 800;
}

.principle-list strong {
  display: block;
  margin-bottom: 2px;
  font-size: 0.9rem;
  color: var(--navy);
}

.principle-list p {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--muted);
}

.principle-steps {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 0.72rem;
  color: #5c7385;
}

.principle-steps .icon {
  width: 13px;
  height: 13px;
  color: #9aabb8;
}

/* ---------------------------------------------------------
   Areas
   --------------------------------------------------------- */

.area-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.area-chips span {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  font-size: 0.84rem;
  color: #3f586d;
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.area-chips span:hover {
  transform: translateY(-2px);
  border-color: #9fc7c3;
  color: var(--teal-dark);
}

.area-note {
  max-width: 920px;
  margin: 20px 0 0;
  font-size: 0.88rem;
  line-height: 1.9;
  color: var(--muted);
}

/* ---------------------------------------------------------
   FAQ
   --------------------------------------------------------- */

.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: 52px;
  align-items: start;
}

.faq-intro {
  position: sticky;
  top: calc(var(--header-h) + 26px);
}

.faq-intro h2 {
  margin-bottom: 14px;
  font-size: clamp(1.65rem, 2.3vw, 2.05rem);
}

.faq-intro .btn {
  margin-top: 22px;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.faq-item:hover {
  border-color: #c3d8d5;
}

.faq-item[open] {
  border-color: #b9dcd7;
  box-shadow: 0 8px 22px rgba(8, 36, 61, 0.05);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 17px 20px;
  list-style: none;
  cursor: pointer;
  user-select: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary h3 {
  margin: 0;
  font-size: 0.93rem;
  font-weight: 700;
  line-height: 1.55;
  color: var(--navy);
}

.faq-icon {
  position: relative;
  width: 18px;
  height: 18px;
  flex: none;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  border-radius: 2px;
  background: var(--teal);
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.faq-icon::before {
  top: 8px;
  left: 0;
  width: 18px;
  height: 2px;
}

.faq-icon::after {
  top: 0;
  left: 8px;
  width: 2px;
  height: 18px;
}

.faq-item[open] .faq-icon::after {
  transform: scaleY(0);
  opacity: 0;
}

.faq-answer {
  padding: 0 20px 18px;
}

.faq-answer p {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------------------------------------------------------
   Consultation
   --------------------------------------------------------- */

.section-consult {
  position: relative;
  padding: 96px 0;
  background:
    radial-gradient(circle at 8% 10%, rgba(18, 163, 155, 0.2), transparent 34%),
    radial-gradient(circle at 96% 90%, rgba(242, 163, 58, 0.14), transparent 36%),
    linear-gradient(135deg, #061a2d, #08243d 54%, #0b3352);
  color: var(--white);
  overflow: hidden;
  scroll-margin-top: calc(var(--header-h) + 18px);
}

.section-consult::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(90deg, #000, transparent 75%);
  -webkit-mask-image: linear-gradient(90deg, #000, transparent 75%);
  pointer-events: none;
}

.consult-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(380px, 0.98fr);
  gap: 54px;
  align-items: start;
}

.consult-copy .section-lead {
  max-width: 560px;
}

.consult-list {
  display: grid;
  gap: 10px;
  margin: 24px 0 26px;
  padding: 0;
  list-style: none;
}

.consult-list li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.76);
}

.consult-list .icon {
  width: 17px;
  height: 17px;
  color: #6fd6ca;
}

.contact-line {
  display: flex;
  align-items: center;
  gap: 13px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
}

.contact-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  flex: none;
  border-radius: 50%;
  background: var(--amber);
  color: #1d2c3a;
}

.contact-icon .icon {
  width: 21px;
  height: 21px;
}

.contact-line div > span {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.45);
}

.contact-line a {
  display: inline-block;
  margin-top: 1px;
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--white);
  font-variant-numeric: tabular-nums;
}

.contact-line a:hover {
  color: var(--amber-2);
}

.consult-hours {
  margin: 10px 0 0;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.42);
}

/* Lead form */

.contact-card {
  padding: 30px;
  border-radius: 20px;
  background:
    radial-gradient(circle at 100% 0%, rgba(18, 163, 155, 0.08), transparent 42%),
    var(--white);
  color: var(--ink);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
}

.contact-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.contact-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--teal-soft);
  color: var(--teal-dark);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.contact-card-badge .icon {
  width: 14px;
  height: 14px;
}

.contact-card h3 {
  margin: 0 0 5px;
  font-size: 1.32rem;
  line-height: 1.4;
  color: var(--navy);
}

.contact-card-sub {
  margin: 0 0 18px;
  font-size: 0.8rem;
  line-height: 1.65;
  color: var(--muted);
}

.contact-number {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--paper);
}

.contact-number > span {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #6b7d8d;
}

.contact-number a {
  display: block;
  margin-top: 3px;
  font-size: clamp(1.55rem, 2.6vw, 1.95rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.035em;
  color: var(--navy);
  font-variant-numeric: tabular-nums;
}

.contact-number a:hover {
  color: var(--teal-dark);
}

.contact-number em {
  margin-top: 4px;
  font-style: normal;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--teal-dark);
}

.contact-wechat-note {
  margin: 8px 0 0;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--muted);
}

.contact-wechat-note strong {
  color: var(--navy);
}

.contact-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  margin-top: 14px;
}

.contact-actions .btn {
  min-height: 46px;
  padding-inline: 12px;
  font-size: 0.84rem;
}

.contact-divider {
  height: 1px;
  margin: 20px 0 15px;
  background: var(--line);
}

.contact-features {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.8rem;
  line-height: 1.6;
  color: #4a6175;
}

.contact-features .icon {
  width: 15px;
  height: 15px;
  margin-top: 3px;
  color: var(--teal);
}

.contact-card-hours {
  margin: 16px 0 0;
  font-size: 0.72rem;
  line-height: 1.6;
  color: #6f8090;
}

/* ---------------------------------------------------------
   Footer
   --------------------------------------------------------- */

.site-footer {
  padding: 58px 0 26px;
  background: #051827;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.84rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.8fr) minmax(0, 0.9fr) minmax(0, 1fr);
  gap: 36px;
}

.brand-footer {
  margin-bottom: 14px;
}

.brand-footer .brand-text strong {
  color: var(--white);
}

.brand-footer .brand-text small {
  color: rgba(255, 255, 255, 0.45);
}

.footer-brand > p {
  max-width: 330px;
  margin: 0 0 14px;
  font-size: 0.8rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.46);
}

.footer-phone {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.96rem;
  font-weight: 800;
  color: var(--amber-2);
  font-variant-numeric: tabular-nums;
}

.footer-phone .icon {
  width: 16px;
  height: 16px;
}

.footer-phone-note {
  font-size: 0.68rem;
  font-weight: 500;
  color: inherit;
  opacity: 0.68;
}

.footer-phone:hover {
  color: var(--white);
}

.footer-col h3 {
  margin: 0 0 14px;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--white);
}

.footer-col ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-col a {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.52);
  transition: color 0.18s ease;
}

.footer-col a:hover {
  color: var(--amber-2);
}

.disclaimer {
  margin-top: 34px;
  padding: 15px 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.035);
  font-size: 0.72rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.42);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.36);
}

.footer-bottom p {
  margin: 0;
}

/* ---------------------------------------------------------
   Mobile sticky CTA
   --------------------------------------------------------- */

.mobile-cta {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 45;
  grid-template-columns: 1fr 1.15fr;
  gap: 8px;
  padding: 9px 12px calc(9px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 -8px 30px rgba(8, 36, 61, 0.08);
}

@supports (backdrop-filter: blur(12px)) {
  .mobile-cta {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
  }
}

.mobile-cta .btn {
  min-height: 44px;
  padding: 0 12px;
  border-radius: 9px;
  font-size: 0.84rem;
}

/* ---------------------------------------------------------
   Responsive
   --------------------------------------------------------- */

@media (max-width: 960px) {
  .main-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 24px 22px;
    border-bottom: 1px solid var(--line);
    background: var(--white);
    box-shadow: 0 24px 50px rgba(8, 36, 61, 0.12);
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    padding: 13px 4px;
    border-bottom: 1px solid #eef3f6;
    font-size: 0.98rem;
    color: var(--navy);
  }

  .main-nav a:last-child {
    border-bottom: 0;
  }

  .main-nav a::after {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .hero-grid {
    gap: 42px;
  }

  .condition-grid,
  .cost-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    padding-bottom: 50px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .assess-card {
    width: min(100%, 620px);
  }

  .trust-strip {
    margin-top: 42px;
  }

  .concept-grid,
  .scope-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .need-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .need-warn {
    grid-column: 1 / -1;
  }

  .need-warn .need-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .materials-layout,
  .where-grid,
  .why-grid,
  .faq-layout,
  .consult-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;
  }

  .materials-aside,
  .faq-intro {
    position: static;
  }

  .materials-aside {
    order: -1;
  }

  .timeline {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .timeline li {
    padding: 0 0 26px 56px;
  }

  .timeline li:not(:last-child)::after {
    display: none;
  }

  .timeline li::before {
    content: "";
    position: absolute;
    top: 40px;
    bottom: 0;
    left: 18px;
    width: 1px;
    background: rgba(255, 255, 255, 0.16);
  }

  .timeline li:last-child {
    padding-bottom: 0;
  }

  .timeline li:last-child::before {
    display: none;
  }

  .step-top {
    position: absolute;
    top: 0;
    left: 0;
    margin: 0;
  }

  .step-label {
    display: none;
  }

  .timeline h3 {
    margin-top: 2px;
  }

  .consult-copy {
    max-width: 680px;
  }

  .contact-card {
    width: min(100%, 640px);
  }
}

@media (max-width: 760px) {
  :root {
    --header-h: 68px;
  }

  .container {
    width: calc(100% - 32px);
  }

  .header-inner {
    gap: 12px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .brand-text strong {
    font-size: 1rem;
  }

  .brand-text small {
    font-size: 0.61rem;
    letter-spacing: 0.04em;
  }

  .header-phone,
  .header-cta {
    display: none;
  }

  .site-header .nav-toggle {
    margin-left: auto;
  }

  .hero {
    padding-top: 46px;
    padding-bottom: 62px;
  }

  .hero h1 {
    font-size: clamp(1.95rem, 7.2vw, 2.7rem);
  }

  .hero h1 .h1-sub {
    margin-top: 10px;
    font-size: 0.58em;
    line-height: 1.5;
  }

  .hero-lead {
    font-size: 0.94rem;
    line-height: 1.85;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-points {
    gap: 10px 16px;
    font-size: 0.78rem;
  }

  .assess-card {
    padding: 22px 18px 18px;
    border-radius: 18px;
  }

  .choice span {
    min-height: 40px;
    font-size: 0.74rem;
  }

  .trust-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 36px;
    margin-bottom: -28px;
  }

  .trust-item {
    padding: 15px 14px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .trust-item:nth-child(odd) {
    border-right: 1px solid var(--line);
  }

  .trust-item:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .trust-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
  }

  .trust-icon .icon {
    width: 19px;
    height: 19px;
  }

  .trust-item strong {
    font-size: 0.82rem;
  }

  .trust-item span:not(.trust-icon) {
    font-size: 0.66rem;
  }

  .section {
    padding: 66px 0;
  }

  .section-overview {
    padding-top: 80px;
  }

  .section-head {
    margin-bottom: 30px;
  }

  .section h2 {
    font-size: clamp(1.55rem, 6vw, 2rem);
  }

  .section-lead {
    font-size: 0.92rem;
    line-height: 1.85;
  }

  .concept-grid,
  .need-grid,
  .scope-grid,
  .condition-grid,
  .cost-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .need-warn {
    grid-column: auto;
  }

  .need-warn .need-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .concept-card,
  .need-card,
  .condition-card,
  .cost-card {
    padding: 22px 20px;
  }

  .table-head {
    padding: 14px 16px;
  }

  th,
  td {
    padding: 12px 16px;
    font-size: 0.8rem;
  }

  .materials-aside,
  .official-card,
  .principle-card {
    padding: 22px 20px;
  }

  .material-group summary {
    padding: 16px;
  }

  .summary-left {
    font-size: 0.88rem;
  }

  .summary-right small {
    display: none;
  }

  .checklist {
    padding: 16px;
  }

  .checklist li {
    font-size: 0.84rem;
  }

  .where-table {
    min-width: 560px;
  }

  .faq-item summary {
    padding: 15px 16px;
  }

  .faq-item summary h3 {
    font-size: 0.88rem;
  }

  .faq-answer {
    padding: 0 16px 16px;
  }

  .faq-answer p {
    font-size: 0.84rem;
  }

  .section-consult {
    padding: 70px 0 76px;
  }

  .consult-grid {
    gap: 32px;
  }

  .contact-card {
    padding: 22px 18px;
    border-radius: 16px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 24px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-brand > p {
    max-width: 440px;
  }

  .footer-bottom {
    display: block;
  }

  .footer-bottom p + p {
    margin-top: 4px;
  }

  .mobile-cta {
    display: grid;
  }

  body {
    padding-bottom: 74px;
  }

  .section,
  .section-consult {
    scroll-margin-top: calc(var(--header-h) + 12px);
  }

  .mobile-break {
    display: inline;
  }
}

@media (max-width: 420px) {
  .brand-text small {
    display: none;
  }

  .hero h1 {
    font-size: 1.85rem;
  }

  .hero h1 .hl {
    white-space: normal;
  }

  .assess-head h2 {
    font-size: 1.22rem;
  }

  .choice span {
    padding-inline: 4px;
    font-size: 0.7rem;
  }

  .contact-actions {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .area-chips span {
    padding: 7px 13px;
    font-size: 0.8rem;
  }
}

@media (max-width: 340px) {
  .hero h1 {
    font-size: 1.6rem;
  }

  .hero h1 .hl {
    white-space: nowrap;
  }

  .brand-text strong {
    font-size: 0.94rem;
  }

  .assess-card {
    padding: 20px 15px 17px;
  }

  .choice span {
    padding-inline: 3px;
    font-size: 0.66rem;
  }
}

/* Stacked tables on small screens: easier to read than horizontal scrolling. */
@media (max-width: 760px) {
  .table-wrap {
    overflow: visible;
  }

  .table-block table {
    min-width: 0;
  }

  .table-block thead {
    display: none;
  }

  .table-block tbody,
  .table-block tr,
  .table-block th,
  .table-block td {
    display: block;
    width: 100%;
  }

  .table-block tbody tr {
    padding: 14px 16px;
    border-bottom: 1px solid var(--line);
  }

  .table-block tbody tr:last-child {
    border-bottom: 0;
  }

  .table-block tbody th,
  .table-block tbody td {
    padding: 0;
    border: 0;
    white-space: normal;
  }

  .table-block tbody th {
    margin-bottom: 5px;
    font-size: 0.92rem;
    line-height: 1.5;
  }

  .table-block tbody td {
    font-size: 0.82rem;
    line-height: 1.7;
  }

  .table-block tbody td + td {
    margin-top: 3px;
  }

  .table-block tbody td::before {
    content: attr(data-label) "：";
    font-weight: 700;
    color: #4b667b;
  }

  .table-block tbody tr:hover {
    background: transparent;
  }
}

/* ---------------------------------------------------------
   Reduced motion
   --------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ---------------------------------------------------------
   Print
   --------------------------------------------------------- */

@media print {
  :root {
    --header-h: 0px;
  }

  body {
    padding: 0;
    color: #000;
    background: #fff;
  }

  .site-header,
  .mobile-cta,
  .hero-actions,
  .assess-card,
  .site-footer,
  .skip-link,
  .btn,
  .faq-intro .btn {
    display: none !important;
  }

  .hero,
  .section-dark,
  .section-consult {
    background: #fff !important;
    color: #000 !important;
    padding: 16px 0;
  }

  .hero h1,
  .section h2,
  .section h3,
  .timeline h3,
  .section-dark h2,
  .section-consult h2 {
    color: #000 !important;
  }

  .hero-lead,
  .section-lead,
  .timeline p,
  .process-note p {
    color: #333 !important;
  }

  .container {
    width: 100%;
    max-width: none;
  }

  .section,
  .section-consult,
  .hero {
    break-inside: avoid;
  }

  .material-group,
  .faq-item,
  .concept-card,
  .need-card {
    break-inside: avoid;
  }

  .js .reveal {
    opacity: 1 !important;
    transform: none !important;
  }

  a {
    text-decoration: none;
    color: #000;
  }
}