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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background-color: #f7f7f4;
  color: #5a5852;
  font-family: 'Inter', system-ui, 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  font-weight: 400;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: #26251e;
  text-decoration: none;
}

a:hover {
  color: #f54e00;
}

ul {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.site-nav {
  background-color: #f7f7f4;
  border-bottom: 1px solid #e6e5e0;
  height: 64px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.nav-logo {
  font-size: 17px;
  font-weight: 600;
  color: #26251e;
  letter-spacing: -0.4px;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-menu li a {
  font-size: 14px;
  font-weight: 500;
  color: #5a5852;
  text-decoration: none;
  transition: color 0.15s;
}

.nav-menu li a:hover {
  color: #26251e;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: #26251e;
}

.hero {
  padding: 80px 0;
  border-bottom: 1px solid #e6e5e0;
}

.hero-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.88px;
  text-transform: uppercase;
  color: #807d72;
  margin-bottom: 20px;
  background-color: #e6e5e0;
  padding: 4px 10px;
  border-radius: 9999px;
}

.hero h1 {
  font-size: 72px;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -2.16px;
  color: #26251e;
  max-width: 820px;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 18px;
  color: #5a5852;
  max-width: 580px;
  line-height: 1.6;
  margin-bottom: 0;
}

.hero-image {
  margin-top: 48px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #e6e5e0;
}

.hero-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  background-color: #f54e00;
  color: #ffffff;
  font-size: 14px;
  font-weight: 500;
  padding: 10px 18px;
  height: 40px;
  border-radius: 8px;
  text-decoration: none;
  transition: background-color 0.15s;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background-color: #d04200;
  color: #ffffff;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  background-color: #ffffff;
  color: #26251e;
  font-size: 14px;
  font-weight: 500;
  padding: 10px 18px;
  height: 40px;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid #cfcdc4;
  transition: border-color 0.15s;
  cursor: pointer;
}

.btn-secondary:hover {
  border-color: #26251e;
  color: #26251e;
}

.section {
  padding: 80px 0;
}

.section-border {
  border-bottom: 1px solid #e6e5e0;
}

.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.88px;
  text-transform: uppercase;
  color: #807d72;
  margin-bottom: 16px;
}

.section-title {
  font-size: 36px;
  font-weight: 400;
  color: #26251e;
  letter-spacing: -0.72px;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 16px;
  color: #5a5852;
  max-width: 580px;
  line-height: 1.6;
  margin-bottom: 48px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  background-color: #ffffff;
  border: 1px solid #e6e5e0;
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.15s;
  display: flex;
  flex-direction: column;
}

.card:hover {
  border-color: #cfcdc4;
}

.card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.88px;
  text-transform: uppercase;
  color: #807d72;
  margin-bottom: 10px;
  display: block;
}

.card-title {
  font-size: 20px;
  font-weight: 400;
  color: #26251e;
  letter-spacing: -0.11px;
  line-height: 1.3;
  margin-bottom: 12px;
}

.card-excerpt {
  font-size: 14px;
  color: #5a5852;
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1;
}

.card-link {
  font-size: 14px;
  font-weight: 500;
  color: #26251e;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.card-link:hover {
  color: #f54e00;
}

.card-link::after {
  content: ' →';
}

.article-section {
  padding: 64px 0;
}

.article-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 64px;
  align-items: start;
}

.article-header {
  padding: 64px 0 48px;
  border-bottom: 1px solid #e6e5e0;
}

.article-breadcrumb {
  font-size: 13px;
  color: #807d72;
  margin-bottom: 20px;
}

.article-breadcrumb a {
  color: #807d72;
  text-decoration: none;
}

.article-breadcrumb a:hover {
  color: #26251e;
}

.article-breadcrumb span {
  margin: 0 6px;
}

.article-main h1 {
  font-size: 48px;
  font-weight: 400;
  color: #26251e;
  letter-spacing: -1.44px;
  line-height: 1.15;
  margin-bottom: 24px;
}

.article-meta {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.article-meta span {
  font-size: 13px;
  color: #807d72;
}

.article-meta .tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.88px;
  text-transform: uppercase;
  background-color: #e6e5e0;
  padding: 4px 10px;
  border-radius: 9999px;
  color: #5a5852;
}

.article-body {
  padding-top: 40px;
}

.article-body h2 {
  font-size: 26px;
  font-weight: 400;
  color: #26251e;
  letter-spacing: -0.325px;
  line-height: 1.25;
  margin: 48px 0 16px;
}

.article-body h2:first-child {
  margin-top: 0;
}

.article-body h3 {
  font-size: 18px;
  font-weight: 600;
  color: #26251e;
  line-height: 1.4;
  margin: 32px 0 12px;
}

.article-body p {
  font-size: 16px;
  color: #5a5852;
  line-height: 1.75;
  margin-bottom: 20px;
}

.article-body ul,
.article-body ol {
  padding-left: 24px;
  margin-bottom: 20px;
}

.article-body ul {
  list-style: disc;
}

.article-body ol {
  list-style: decimal;
}

.article-body li {
  font-size: 16px;
  color: #5a5852;
  line-height: 1.7;
  margin-bottom: 6px;
}

.article-figure {
  margin: 36px 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #e6e5e0;
}

.article-figure img {
  width: 100%;
  max-height: 440px;
  object-fit: cover;
}

.article-figure figcaption {
  padding: 12px 20px;
  font-size: 13px;
  color: #807d72;
  background-color: #ffffff;
  border-top: 1px solid #e6e5e0;
}

.quote-box {
  background-color: #ffffff;
  border-left: 3px solid #f54e00;
  border-top: 1px solid #e6e5e0;
  border-right: 1px solid #e6e5e0;
  border-bottom: 1px solid #e6e5e0;
  border-radius: 0 12px 12px 0;
  padding: 20px 24px;
  margin: 32px 0;
}

.quote-box p {
  font-size: 17px;
  color: #26251e;
  font-style: italic;
  line-height: 1.65;
  margin-bottom: 0;
}

.info-box {
  background-color: #ffffff;
  border: 1px solid #e6e5e0;
  border-radius: 12px;
  padding: 24px;
  margin: 32px 0;
}

.info-box-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.88px;
  text-transform: uppercase;
  color: #807d72;
  margin-bottom: 16px;
}

.info-box ul {
  list-style: none;
  padding-left: 0;
}

.info-box li {
  font-size: 15px;
  color: #5a5852;
  padding: 8px 0;
  border-bottom: 1px solid #efeee8;
  line-height: 1.5;
}

.info-box li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.article-sidebar {
  position: sticky;
  top: 80px;
}

.sidebar-card {
  background-color: #ffffff;
  border: 1px solid #e6e5e0;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}

.sidebar-heading {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.88px;
  text-transform: uppercase;
  color: #807d72;
  margin-bottom: 16px;
}

.sidebar-toc {
  list-style: none;
  padding: 0;
}

.sidebar-toc li {
  margin-bottom: 10px;
}

.sidebar-toc a {
  font-size: 14px;
  color: #5a5852;
  text-decoration: none;
  line-height: 1.5;
}

.sidebar-toc a:hover {
  color: #26251e;
}

.related-item {
  padding: 12px 0;
  border-bottom: 1px solid #efeee8;
}

.related-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.related-item a {
  font-size: 14px;
  color: #5a5852;
  text-decoration: none;
  line-height: 1.5;
  display: block;
}

.related-item a:hover {
  color: #26251e;
}

.related-item .related-tag {
  font-size: 11px;
  color: #a09c92;
  margin-bottom: 4px;
  display: block;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.page-header {
  padding: 64px 0 48px;
  border-bottom: 1px solid #e6e5e0;
  margin-bottom: 48px;
}

.page-header h1 {
  font-size: 48px;
  font-weight: 400;
  color: #26251e;
  letter-spacing: -1.44px;
  line-height: 1.15;
  margin-bottom: 16px;
}

.page-header p {
  font-size: 18px;
  color: #5a5852;
  max-width: 580px;
  line-height: 1.6;
}

.static-content {
  max-width: 740px;
}

.static-content h2 {
  font-size: 26px;
  font-weight: 400;
  color: #26251e;
  letter-spacing: -0.325px;
  margin: 40px 0 14px;
}

.static-content p {
  font-size: 16px;
  color: #5a5852;
  line-height: 1.75;
  margin-bottom: 16px;
}

.static-content ul {
  padding-left: 24px;
  list-style: disc;
  margin-bottom: 16px;
}

.static-content li {
  font-size: 16px;
  color: #5a5852;
  line-height: 1.7;
  margin-bottom: 6px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 64px;
  align-items: start;
}

.about-content h2 {
  font-size: 26px;
  font-weight: 400;
  color: #26251e;
  letter-spacing: -0.325px;
  margin: 36px 0 14px;
}

.about-content h2:first-child {
  margin-top: 0;
}

.about-content p {
  font-size: 16px;
  color: #5a5852;
  line-height: 1.75;
  margin-bottom: 16px;
}

.contact-form-wrap {
  background-color: #ffffff;
  border: 1px solid #e6e5e0;
  border-radius: 12px;
  padding: 32px;
  position: sticky;
  top: 80px;
}

.contact-form-title {
  font-size: 22px;
  font-weight: 400;
  color: #26251e;
  letter-spacing: -0.11px;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: #26251e;
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background-color: #f7f7f4;
  color: #26251e;
  border: 1px solid #e6e5e0;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 16px;
  font-family: inherit;
  line-height: 1.5;
  transition: border-color 0.15s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #26251e;
  background-color: #ffffff;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #a09c92;
}

.form-group textarea {
  min-height: 130px;
  resize: vertical;
}

.form-message {
  display: none;
  padding: 14px 16px;
  background-color: #ffffff;
  border: 1px solid #1f8a65;
  border-radius: 8px;
  color: #1f8a65;
  font-size: 14px;
  margin-top: 16px;
}

.cookie-banner {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #26251e;
  color: #f7f7f4;
  padding: 20px 24px;
  z-index: 1000;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-text {
  font-size: 14px;
  color: #a09c92;
  flex: 1;
  min-width: 200px;
  line-height: 1.5;
}

.cookie-text a {
  color: #f7f7f4;
  text-decoration: underline;
}

.cookie-buttons {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

#cookie-accept {
  background-color: #f54e00;
  color: #ffffff;
  border: none;
  border-radius: 8px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
}

#cookie-reject {
  background-color: transparent;
  color: #f7f7f4;
  border: 1px solid #5a5852;
  border-radius: 8px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
}

.site-footer {
  background-color: #f7f7f4;
  border-top: 1px solid #e6e5e0;
  padding-top: 64px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 48px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
}

.footer-logo {
  font-size: 17px;
  font-weight: 600;
  color: #26251e;
  text-decoration: none;
  display: block;
  margin-bottom: 14px;
}

.footer-brand p {
  font-size: 14px;
  color: #807d72;
  line-height: 1.6;
  max-width: 260px;
}

.footer-col h4 {
  font-size: 11px;
  font-weight: 600;
  color: #26251e;
  letter-spacing: 0.88px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-size: 14px;
  color: #807d72;
  text-decoration: none;
}

.footer-col ul li a:hover {
  color: #26251e;
}

.footer-bottom {
  border-top: 1px solid #e6e5e0;
  padding: 20px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-bottom p {
  font-size: 13px;
  color: #a09c92;
}

@media (max-width: 1024px) {
  .hero h1 {
    font-size: 56px;
    letter-spacing: -1.5px;
  }

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

  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-sidebar {
    position: static;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .contact-form-wrap {
    position: static;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 768px) {
  .hero h1 {
    font-size: 40px;
    letter-spacing: -1px;
  }

  .hero-sub {
    font-size: 16px;
  }

  .hero-image img {
    height: 260px;
  }

  .section-title {
    font-size: 28px;
    letter-spacing: -0.5px;
  }

  .article-main h1 {
    font-size: 36px;
    letter-spacing: -0.72px;
  }

  .page-header h1 {
    font-size: 36px;
    letter-spacing: -0.72px;
  }

  .hamburger {
    display: flex;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background-color: #f7f7f4;
    border-bottom: 1px solid #e6e5e0;
    flex-direction: column;
    gap: 0;
    padding: 8px 24px 16px;
    align-items: flex-start;
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-menu li {
    width: 100%;
    border-bottom: 1px solid #efeee8;
  }

  .nav-menu li:last-child {
    border-bottom: none;
  }

  .nav-menu li a {
    display: block;
    padding: 12px 0;
    font-size: 16px;
  }

  .cards-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-brand {
    grid-column: auto;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 48px 0;
  }

  .hero h1 {
    font-size: 32px;
    letter-spacing: -0.5px;
  }

  .section {
    padding: 48px 0;
  }

  .article-body h2 {
    font-size: 22px;
  }

  .contact-form-wrap {
    padding: 24px;
  }
}