@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap');

:root {
  --primary-green: #00966A;
  --primary-green-dark: #007A56;
  --primary-green-soft: #E6F6F1;
  --light-bg: #F4F7F6;
  --dark-text: #1E293B;
  --muted-text: #64748B;
  --white: #FFFFFF;
  --border: #E2E8F0;
  --warning-bg: #FFF7ED;
  --warning-border: #FDBA74;
  --warning-text: #9A3412;
}

html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  overflow-x: clip;
  background-color: var(--white);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-padding-top: 88px;
}

html.js-smooth {
  scroll-behavior: smooth;
}

body {
  font-family: 'Roboto', sans-serif;
  color: var(--dark-text);
}

img,
svg,
video,
iframe {
  max-width: 100%;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 3px solid rgba(0, 150, 106, 0.6);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  top: -64px;
  left: 16px;
  z-index: 100;
  padding: 12px 18px;
  background: var(--primary-green-dark);
  border-radius: 0 0 12px 12px;
  color: var(--white);
  font-weight: 700;
  text-decoration: none;
}

.skip-link:focus {
  top: 0;
}

main:focus {
  outline: none;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 68px;
}

.brand {
  flex-shrink: 0;
  color: var(--primary-green);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand:hover {
  color: var(--primary-green-dark);
}

.site-nav-list {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav-list a {
  display: inline-block;
  padding: 6px 2px;
  color: var(--dark-text);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
}

.site-nav-list a:hover {
  color: var(--primary-green-dark);
}

.site-nav-list a[aria-current="page"] {
  color: var(--primary-green-dark);
  font-weight: 700;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  background: var(--light-bg);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.lang-switch span,
.lang-switch a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  padding: 5px 8px;
  border-radius: 999px;
  color: var(--dark-text);
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
}

.lang-switch a::before {
  content: '';
  position: absolute;
  inset: -7px -2px;
}

.lang-switch a:hover {
  color: var(--primary-green-dark);
  text-decoration: underline;
}

.lang-switch .lang-current {
  background: var(--white);
  color: var(--primary-green-dark);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.14);
}

.header-cta,
.panel-cta,
.footer-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 20px;
  background: var(--primary-green-dark);
  border: 2px solid transparent;
  border-radius: 999px;
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.2s, box-shadow 0.2s;
}

.header-cta:hover,
.panel-cta:hover,
.footer-cta:hover {
  background: var(--primary-green);
  box-shadow: 0 8px 18px rgba(0, 150, 106, 0.22);
}

.panel-cta {
  display: none;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--dark-text);
  cursor: pointer;
}

.nav-toggle:hover {
  background: var(--light-bg);
}

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

.nav-open .nav-toggle-open {
  display: none;
}

.nav-open .nav-toggle-close {
  display: block;
}

.section-label {
  color: var(--primary-green);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  margin-bottom: 10px;
}

.summary-card {
  background: var(--primary-green-soft);
  border: 1px solid rgba(0, 150, 106, 0.18);
  border-radius: 22px;
  padding: 28px;
  margin-bottom: 42px;
}

.summary-card h2 {
  border: none;
  padding: 0;
  margin: 0 0 14px;
  color: var(--dark-text);
  font-size: 1.45rem;
}

.summary-list {
  list-style: none;
  display: grid;
  gap: 12px;
}

.summary-list li {
  position: relative;
  padding-left: 30px;
  color: var(--muted-text);
}

.summary-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary-green);
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}

.notice-box {
  background: var(--warning-bg);
  border-left: 4px solid var(--warning-border);
  color: var(--warning-text);
  border-radius: 12px;
  padding: 16px;
  margin: 18px 0;
  font-size: 0.95rem;
}

.btn {
  display: inline-block;
  cursor: pointer;
  font-family: inherit;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  line-height: 1.2;
  border: 2px solid transparent;
}

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

.site-footer {
  padding: 56px 0 28px;
  background-color: var(--dark-text);
  color: var(--white);
  font-size: 0.92rem;
  text-align: left;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
  gap: 32px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  min-width: 0;
}

.footer-logo {
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.footer-logo:hover {
  color: var(--primary-green-soft);
}

.footer-tagline {
  max-width: 320px;
  color: #CBD5E1;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
}

.social-links a {
  color: #CBD5E1;
  font-weight: 500;
  text-decoration: none;
}

.social-links a:hover {
  color: var(--white);
  text-decoration: underline;
}

.contact-email {
  color: #94A3B8;
  font-size: 0.85rem;
}

.contact-email a {
  color: #E2E8F0;
  font-weight: 700;
  text-decoration: none;
}

.contact-email a:hover {
  color: var(--white);
  text-decoration: underline;
}

.footer-column {
  min-width: 0;
}

.footer-heading {
  margin-bottom: 14px;
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-menu {
  display: grid;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-menu a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: #CBD5E1;
  text-decoration: none;
}

.footer-menu a:hover {
  color: var(--white);
  text-decoration: underline;
}

.footer-menu a[aria-current="page"],
.footer-menu a[aria-current="true"] {
  color: var(--white);
  font-weight: 700;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid rgba(148, 163, 184, 0.25);
}

.footer-bottom p {
  color: #94A3B8;
  font-size: 0.82rem;
}

.trademark-note {
  max-width: 640px;
  color: #94A3B8;
  font-size: 0.78rem;
  line-height: 1.5;
  text-align: right;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    padding: 6px 20px 18px;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 16px 28px rgba(15, 23, 42, 0.08);
  }

  .nav-open .site-nav {
    display: block;
  }

  .site-nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .site-nav-list a {
    display: block;
    padding: 14px 2px;
    border-bottom: 1px solid var(--border);
    font-size: 1rem;
    font-weight: 700;
  }

  .site-nav-list li:last-child a {
    border-bottom: none;
  }

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

@media (max-width: 700px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .header-inner {
    min-height: 60px;
    gap: 12px;
  }

  .brand {
    font-size: 1.2rem;
  }

  .header-cta {
    display: none;
  }

  .panel-cta {
    display: inline-flex;
    margin-top: 14px;
  }

  .site-nav {
    padding-left: 16px;
    padding-right: 16px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .site-footer {
    padding: 44px 0 24px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .trademark-note {
    text-align: left;
  }
}