@font-face {
  font-family: "Inter";
  src: url("../fonts/Inter.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg-body: #fefefe;
  --bg-surface: #ffffff;
  --primary: #2f6b5c;
  --primary-dark: #235347;
  --primary-light: #b5e0d4;
  --accent: #e9b35f;
  --text-dark: #1a2f2a;
  --text-muted: #5a6e66;
  --border-light: #e2e8e4;
  --shadow-sm: 0 8px 20px rgba(0, 0, 0, 0.03), 0 2px 6px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 12px 28px rgba(0, 0, 0, 0.05);
  --radius-card: 24px;
  --radius-btn: 40px;
  --transition: 0.25s ease;
}

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

html,
body,
main {
  overflow-x: clip;
}

section {
  overflow-x: clip;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-body);
  color: var(--text-dark);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

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

.legal-container,
.legal-content {
  word-break: break-word;
}

section {
  padding: 56px 0;
}

@media (max-width: 768px) {
  section {
    padding: 48px 0;
  }
  .container {
    padding: 0 20px;
  }
}

h1, h2, h3 {
  font-weight: 600;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.2;
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: 1rem;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
}

.section-tag {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-light);
  padding: 0.3rem 0.8rem;
  border-radius: 40px;
  display: inline-block;
  margin-bottom: 1rem;
}

.header {
  padding: 16px 0;
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-surface);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.logo a {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 600;
  font-size: 1.25rem;
}

.logo img {
  width: 50px;
  height: 50px;
  object-fit: contain;
}

.logo-line1, .logo-line2 {
  display: block;
  line-height: 1.2;
}

.logo-line1 {
  font-size: 1.1rem;
}

.logo-line2 {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--primary);
}

.notice {
  font-size: 0.7rem;
  color: var(--text-muted);
  background: #f5f7f5;
  padding: 6px 12px;
  border-radius: 40px;
}

.hero {
  background: linear-gradient(135deg, #fafdfb 0%, #ffffff 100%);
  padding: 32px 0 48px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  background: var(--primary-light);
  padding: 6px 14px;
  border-radius: 60px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary-dark);
  display: inline-block;
  margin-bottom: 1rem;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin: 1rem 0 1.5rem;
}

.hero-cta {
  margin-bottom: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: white;
  padding: 14px 32px;
  border-radius: var(--radius-btn);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn-primary {
  background: var(--primary);
  box-shadow: 0 6px 14px rgba(47, 107, 92, 0.2);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.btn-submit {
  width: 100%;
  justify-content: center;
  background: var(--accent);
  color: #2a2a2a;
  font-size: 1.1rem;
}

.btn-submit:hover {
  background: #dba347;
  transform: translateY(-2px);
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.85rem;
  color: var(--text-dark);
}

.hero-features i {
  color: var(--primary);
  margin-right: 6px;
}

.hero-image img {
  width: 100%;
  max-width: 480px;
  display: block;
  margin: 0 auto;
  border-radius: 32px;
  filter: drop-shadow(0 20px 25px -12px rgba(0,0,0,0.15));
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-features {
    justify-content: center;
  }
  .hero-image img {
    max-width: 360px;
  }
  .section-header {
    text-align: center;
    margin: 0 auto 2rem;
  }
  .hero-content,
  .hero-image,
  .solution-image,
  .solution-content,
  .offer-content,
  .form-wrapper {
    text-align: center;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow-wrap: normal;
    word-break: normal;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-content p,
  .solution-content p,
  .offer-content p,
  .hero-features {
    max-width: 100%;
    overflow-wrap: normal;
    word-break: normal;
  }

  html,
  body {
    overflow-x: hidden;
  }
}

@media (max-width: 640px) {
  h2 {
    word-break: break-all;
  }
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin: 40px 0 32px;
}

.problem-card {
  background: var(--bg-surface);
  padding: 24px 16px;
  border-radius: var(--radius-card);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border-light);
}

.problem-card i {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.problem-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.problem-image img {
  width: 100%;
  max-width: 500px;
  border-radius: 28px;
  display: block;
  margin: 0 auto;
}

@media (max-width: 900px) {
  .problems-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 500px) {
  .problems-grid {
    grid-template-columns: 1fr;
  }
}

.solution-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.solution-image img {
  width: 100%;
  border-radius: 32px;
}

.solution-list {
  list-style: none;
  margin-top: 1.5rem;
}

.solution-list li {
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.solution-list i {
  width: 28px;
  color: var(--primary);
  font-size: 1.2rem;
}

@media (max-width: 768px) {
  .solution-grid {
    grid-template-columns: 1fr;
  }
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin: 32px 0 40px;
}

.feature-item {
  text-align: center;
  padding: 20px 12px;
  background: var(--bg-surface);
  border-radius: 28px;
  box-shadow: var(--shadow-sm);
}

.feature-item i {
  font-size: 2.2rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.feature-item h3 {
  margin-bottom: 0.5rem;
}

.feature-showcase {
  text-align: center;
}

.feature-showcase img {
  max-width: 380px;
  border-radius: 32px;
}

@media (max-width: 800px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 500px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

.lifestyle-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.lifestyle-card {
  background: var(--bg-surface);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.lifestyle-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.lifestyle-card h3 {
  padding: 1rem 1rem 0.25rem;
  font-size: 1.1rem;
}

.lifestyle-card p {
  padding: 0 1rem 1rem;
  color: var(--text-muted);
  font-size: 0.85rem;
}

@media (max-width: 900px) {
  .lifestyle-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 500px) {
  .lifestyle-grid {
    grid-template-columns: 1fr;
  }
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: var(--bg-surface);
  border-radius: 28px;
  padding: 28px 24px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
}

.testimonial-rating {
  color: var(--accent);
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.testimonial-card p {
  font-style: normal;
  margin-bottom: 1rem;
  line-height: 1.5;
}

.testimonial-author {
  font-weight: 600;
  color: var(--primary-dark);
}

@media (max-width: 800px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.comp-card {
  background: var(--bg-surface);
  border-radius: 32px;
  padding: 32px;
  box-shadow: var(--shadow-sm);
}

.comp-card.highlight {
  background: linear-gradient(145deg, #fff, #fafefc);
  border: 2px solid var(--primary-light);
}

.comp-card i {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.comp-card ul {
  list-style: none;
  margin-top: 1rem;
}

.comp-card li {
  margin-bottom: 10px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

@media (max-width: 650px) {
  .comparison-grid {
    grid-template-columns: 1fr;
  }
}

.offer {
  background: linear-gradient(120deg, #f2f9f5, #ffffff);
  border-radius: 48px;
  margin: 40px 0;
  padding: 56px 0;
}

.offer-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.price-box {
  margin: 1.5rem 0;
}

.old-price {
  font-size: 1.2rem;
  text-decoration: line-through;
  color: var(--text-muted);
  margin-right: 16px;
}

.new-price {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary);
}

.offer-list {
  list-style: none;
  margin: 1rem 0;
}

.offer-list li {
  margin: 12px 0;
  display: flex;
  gap: 12px;
  align-items: center;
}

.offer-list i {
  color: var(--primary);
  width: 24px;
}

.form-wrapper {
  background: white;
  padding: 32px;
  border-radius: 40px;
  box-shadow: var(--shadow-md);
}

.form-wrapper h3 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
}

.order-form .form-group {
  margin-bottom: 1.25rem;
}

.order-form label {
  font-weight: 500;
  display: block;
  margin-bottom: 6px;
}

.order-form input, .order-form select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-light);
  border-radius: 60px;
  font-size: 1rem;
  background: #fff;
  transition: 0.2s;
}

.order-form input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(47, 107, 92, 0.1);
}

.order-form .checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
}

.order-form .checkbox label {
  display: inline;
  margin: 0;
  font-weight: normal;
  font-size: 0.85rem;
}

.order-form .checkbox input {
  width: auto;
  transform: scale(1.1);
  margin-right: 8px;
}

.form-note {
  font-size: 0.7rem;
  text-align: center;
  margin-top: 1rem;
  color: var(--text-muted);
}

@media (max-width: 900px) {
  .offer-container {
    grid-template-columns: 1fr;
  }
}

.footer {
  background: #1e2c26;
  color: #cfdfd9;
  margin-top: auto;
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  margin-bottom: 32px;
}

.logo-footer a {
  color: white;
  text-decoration: none;
}

.footer-contact p {
  margin: 6px 0;
  font-size: 0.85rem;
  line-height: 1.4;
}

.footer-disclaimer {
  font-size: 0.75rem;
  line-height: 1.5;
  color: #b9cec5;
}

.footer-bottom {
  border-top: 1px solid #3f524a;
  padding-top: 24px;
  text-align: center;
  font-size: 0.7rem;
}

@media (max-width: 700px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--primary);
  color: white;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: 0.2s;
  box-shadow: var(--shadow-md);
  z-index: 99;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

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

@media (max-width: 640px) {
  .header-container {
    flex-direction: column;
    align-items: flex-start;
  }
  .notice {
    word-break: break-all;
  }
  .logo a {
    flex-direction: column;
  }
  .logo a span {
    word-break: break-all;
    min-width: 0;
    flex: 1;
  }
  .footer-col {
    word-break: break-all;
  }
  .btn {
    padding: 12px 24px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 14px;
  }
  section {
    padding: 36px 0;
  }
  .form-wrapper {
    padding: 22px 16px;
  }
  .order-form input,
  .order-form select,
  .btn {
    font-size: 0.95rem;
  }
}

.footer {
  background: #1e2c26;
  color: #cfdfd9;
  margin-top: auto;
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
  align-items: start;
}

.footer-col:first-child {
  max-width: 260px;
}

.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a {
  color: #cfdfd9;
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: white;
  text-decoration: underline;
}

.footer-links h4 {
  font-size: 1rem;
  margin-bottom: 12px;
  color: #eaf6f0;
  font-weight: 600;
}

@media (max-width: 800px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-col:first-child {
    max-width: 100%;
  }
}

.logo-footer a {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: white;
}

.footer-contact p {
  margin: 6px 0;
  font-size: 0.85rem;
  line-height: 1.4;
}

.footer-disclaimer {
  font-size: 0.75rem;
  line-height: 1.5;
  color: #b9cec5;
}

.footer-bottom {
  border-top: 1px solid #3f524a;
  padding-top: 24px;
  text-align: center;
  font-size: 0.7rem;
}