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

img {
  max-width: 100%;
}

html {
  overflow-x: clip;
}

:root {
  --white: #ffffff;
  --bg-light: #F9FBFD;
  --surface: #FFFFFF;
  --card-bg: #FFFFFF;
  --text-primary: #1A2C3E;
  --text-secondary: #5B6E8C;
  --text-muted: #7F8C9E;
  --accent: #00E5A0;
  --accent-hover: #00C28A;
  --accent-glow: rgba(0, 229, 160, 0.25);
  --energy: #FF6B4A;
  --border-light: #EFF2F8;
  --shadow-sm: 0 12px 30px rgba(0, 0, 0, 0.03), 0 4px 8px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 20px 35px -12px rgba(0, 0, 0, 0.08);
  --radius-lg: 32px;
  --radius-md: 24px;
  --radius-sm: 16px;
  --transition: all 0.3s cubic-bezier(0.2, 0, 0, 1);
}

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

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

main,
section,
.hero-grid,
.pain-grid,
.solution-grid,
.benefits-cards,
.scenes-grid,
.testimonial-grid,
.comp-table,
.offer-card {
  overflow-x: clip;
}

main {
  flex: 1;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  overflow-x: clip;
}

.site-header {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border-light);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 14px 0;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.logo a {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.7rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.logo span {
  background: linear-gradient(135deg, var(--text-primary) 20%, var(--accent) 80%);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.header-notice {
  background: rgba(0, 229, 160, 0.1);
  padding: 6px 16px;
  border-radius: 60px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  color: var(--accent);
  border: 1px solid rgba(0, 229, 160, 0.3);
  text-transform: uppercase;
}

.hero {
  padding: 70px 0 90px;
  background: linear-gradient(145deg, #FFFFFF 0%, #F4F9FF 100%);
  position: relative;
}

.hero-grid {
  display: flex;
  align-items: center;
  gap: 56px;
  flex-wrap: wrap;
}

.hero-content {
  flex: 1;
}

.hero-badge {
  display: inline-block;
  background: var(--accent);
  color: #1A2C3E;
  padding: 6px 18px;
  border-radius: 60px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 28px;
  letter-spacing: -0.2px;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  color: var(--text-primary);
}

.accent {
  color: var(--accent);
  background: linear-gradient(125deg, var(--accent) 0%, #00CE8E 100%);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.hero-sub {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 90%;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--accent);
  color: #0A2A1F;
  padding: 14px 38px;
  border-radius: 60px;
  font-weight: 700;
  text-decoration: none;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 1rem;
  box-shadow: 0 8px 20px rgba(0, 229, 160, 0.3);
}

.btn-primary {
  background: var(--accent);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: scale(1.02);
  box-shadow: 0 14px 28px rgba(0, 229, 160, 0.4);
}

.btn-block {
  width: 100%;
  justify-content: center;
}

.hero-trust {
  display: block;
  font-size: 0.85rem;
  margin-top: 20px;
  color: var(--text-muted);
  font-weight: 500;
}

.hero-image {
  flex: 1;
}

.hero-img {
  width: 100%;
  border-radius: 38px;
  object-fit: cover;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.pain-block, .solution-block, .benefits-grid, .lifestyle-scenes, .testimonials, .comparison, .offer-cta {
  padding: 80px 0;
  border-bottom: 1px solid var(--border-light);
}

.section-label {
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 3px;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 52px;
  line-height: 1.25;
  color: var(--text-primary);
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 30px;
}

.pain-card {
  background: var(--white);
  padding: 32px 24px;
  border-radius: var(--radius-md);
  transition: var(--transition);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.pain-card i {
  font-size: 2.2rem;
  color: var(--accent);
  margin-bottom: 24px;
}

.pain-card h3 {
  margin-bottom: 12px;
  font-size: 1.3rem;
  font-weight: 700;
}

.pain-card p {
  color: var(--text-secondary);
}

.solution-grid {
  display: flex;
  gap: 56px;
  align-items: center;
  flex-wrap: wrap;
}

.solution-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.feature-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.feature-item i {
  font-size: 2rem;
  color: var(--accent);
  margin-top: 4px;
}

.feature-item strong {
  font-size: 1.2rem;
  display: block;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.solution-image {
  flex: 1;
}
.solution-image img {
  width: 100%;
  border-radius: 32px;
  aspect-ratio: 4/3;
  object-fit: cover;
  box-shadow: var(--shadow-md);
}

.benefits-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.benefit-card {
  background: var(--white);
  padding: 34px 20px;
  border-radius: var(--radius-md);
  text-align: center;
  transition: var(--transition);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.benefit-card i {
  font-size: 2.6rem;
  color: var(--accent);
  margin-bottom: 24px;
}
.benefit-card h3 {
  margin-bottom: 14px;
  font-weight: 700;
}
.benefit-card p {
  color: var(--text-secondary);
}

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

.scene {
  background: var(--white);
  border-radius: 28px;
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--border-light);
}

.scene img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: 0.5s;
}

.scene-caption {
  padding: 20px;
  text-align: center;
}
.scene-caption i {
  color: var(--accent);
  margin-right: 8px;
}
.scene-caption span {
  font-weight: 700;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 48px;
}

.testimonial-card {
  background: var(--white);
  padding: 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}
.testimonial-card .fa-star {
  color: #FFC043;
  margin-right: 2px;
}
.testimonial-card p {
  margin: 20px 0 18px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.testimonial-author {
  font-weight: 700;
  color: var(--text-primary);
}

.rating-summary {
  background: var(--white);
  padding: 20px 32px;
  border-radius: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  border: 1px solid var(--border-light);
  width: fit-content;
  margin: 0 auto;
}
.rating-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent);
}
.rating-stars i {
  color: #FFC043;
}

.comp-table {
  background: var(--white);
  border-radius: 32px;
  overflow: hidden;
  border: 1px solid var(--border-light);
}
.comp-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  padding: 20px 28px;
  border-bottom: 1px solid var(--border-light);
}
.comp-header {
  background: var(--accent);
  color: #0A2A1F;
  font-weight: 800;
}
.comp-row div:first-child {
  font-weight: 700;
}

.offer-card {
  background: var(--white);
  padding: 52px 48px;
  border-radius: 48px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  text-align: center;
}
.offer-badge {
  background: var(--energy);
  display: inline-block;
  padding: 6px 24px;
  border-radius: 60px;
  color: white;
  font-weight: 700;
  margin-bottom: 28px;
}
.offer-price {
  margin: 28px 0;
}
.old-price {
  font-size: 1.5rem;
  text-decoration: line-through;
  color: var(--text-muted);
  margin-right: 16px;
}
.new-price {
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--accent);
}
.offer-list {
  list-style: none;
  text-align: left;
  max-width: 420px;
  margin: 28px auto;
}
.offer-list li {
  margin: 14px 0;
  display: flex;
  gap: 14px;
  align-items: center;
}
.offer-timer {
  background: rgba(0, 229, 160, 0.08);
  padding: 12px 20px;
  border-radius: 60px;
  width: fit-content;
  margin: 0 auto 36px;
  font-weight: 500;
}
.order-form {
  max-width: 580px;
  margin: 0 auto;
}
.form-row {
  display: flex;
  gap: 18px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.form-row input, .form-row select {
  flex: 1;
  padding: 16px 22px;
  background: #F5F8FE;
  border: 1px solid #E2E9F2;
  border-radius: 60px;
  color: var(--text-primary);
  font-size: 1rem;
  transition: var(--transition);
}
.form-row input:focus, .form-row select:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0,229,160,0.2);
}
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  margin: 24px 0;
  color: var(--text-secondary);
}
.secure-badge {
  margin-top: 24px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.site-footer {
  background: #FFFFFF;
  border-top: 1px solid var(--border-light);
  padding: 48px 0 28px;
  margin-top: auto;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.footer-logo a {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 800;
  font-size: 1.4rem;
}
.footer-contact p, .footer-disclaimer p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin: 6px 0;
}
.footer-copyright {
  border-top: 1px solid var(--border-light);
  padding-top: 28px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

@media (max-width: 1000px) {
  .benefits-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonial-grid {
    grid-template-columns: 1fr 1fr;
  }
  .scenes-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 780px) {
  .hero-grid {
    flex-direction: column-reverse;
    text-align: center;
  }
  .hero-sub {
    max-width: 100%;
  }
  .comp-row {
    grid-template-columns: 1fr;
    min-width: 0;
    gap: 8px;
    padding: 14px 18px;
    font-size: 0.85rem;
  }
  .comp-table {
    overflow-x: visible;
  }
  .offer-card {
    padding: 32px 24px;
  }
}
@media (max-width: 640px) {
  .benefits-cards,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .solution-grid {
    flex-direction: column;
    gap: 32px;
  }

  .solution-text,
  .solution-image {
    flex: none;
    width: 100%;
    min-width: 0;
  }

  .lifestyle-scenes .scenes-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
  }

  .pain-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .pain-card {
    min-width: 0;
    word-break: break-all;
  }

  .pain-card h3,
  .pain-card p {
    word-break: break-all;
  }

  .form-row {
    flex-direction: column;
  }
  .pain-block, .solution-block, .benefits-grid, .testimonials, .offer-cta {
    padding: 56px 0;
  }
  .section-title {
    margin-bottom: 36px;
  }
}
.site-footer {
  background: #FFFFFF;
  border-top: 1px solid var(--border-light, #EFF2F8);
  padding: 24px 0 20px;
  margin-top: auto;
  font-size: 0.8rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-logo a {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--text-primary, #1A2C3E);
  font-weight: 800;
  font-size: 1.2rem;
}

.footer-logo img {
  width: 32px; 
  height: 32px;
}

.footer-contact p,
.footer-disclaimer p,
.footer-legal a,
.footer-copyright p {
  font-size: 0.75rem;
  margin: 2px 0;
  line-height: 1.3;
  color: var(--text-secondary, #5B6E8C);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 4px 0;
}

.footer-legal a {
  text-decoration: none;
  border-bottom: 1px dotted transparent;
  transition: var(--transition, all 0.3s ease);
}

.footer-legal a:hover {
  border-bottom-color: var(--accent, #00E5A0);
  color: var(--accent, #00E5A0);
}

.footer-disclaimer {
  max-width: 90%;
  margin: 0 auto;
  text-align: center;
}

.footer-copyright {
  border-top: 1px solid var(--border-light, #EFF2F8);
  padding-top: 12px;  
  text-align: center;
  margin-top: 4px;
}
@media (max-width: 640px) {
  .site-footer {
    padding: 20px 0 16px;
  }
  .footer-inner {
    gap: 12px;
  }
  .footer-legal {
    justify-content: center;
  }
  .footer-disclaimer {
    max-width: 100%;
  }
}

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

.legal-page {
  padding: 80px 24px;
}

.legal-card {
  background: #fff;
  border-radius: 32px;
  padding: 40px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

[data-aos="fade-right"]:not(.aos-animate) {
  transform: translate3d(-32px, 0, 0) !important;
}

[data-aos="fade-left"]:not(.aos-animate) {
  transform: translate3d(32px, 0, 0) !important;
}

[data-aos="flip-left"]:not(.aos-animate) {
  transform: translate3d(0, 24px, 0) !important;
  opacity: 0;
}

[data-aos="flip-left"].aos-animate {
  transform: translate3d(0, 0, 0) !important;
}

@media (max-width: 640px) {
  .header-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;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 12px;
  }

  .pain-block,
  .solution-block,
  .benefits-grid,
  .lifestyle-scenes,
  .testimonials,
  .comparison,
  .offer-cta {
    padding: 40px 0;
  }

  .offer-card {
    padding: 24px 16px;
  }

  .form-row input,
  .form-row select {
    font-size: 16px;
    width: 100%;
  }

  h1 {
    font-size: 1.75rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .legal-page {
    padding: 48px 12px;
  }

  .legal-card {
    padding: 24px 16px;
  }
}