/* === RESET & VARIABLES === */
:root {
  --p-about-green: #017439;
  --p-about-bg: #ffffff;
  --p-about-text: #333333;
  --p-about-red: #C30808;
  --p-about-yellow: #FFFF00;
}

.page-about {
  color: var(--p-about-text);
  background-color: var(--p-about-bg);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

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

.page-about img {
  max-width: 100%;
  height: auto;
}

/* === HERO SECTION === */
.page-about__hero-section {
  padding: 10px 16px 24px;
  max-width: 1400px;
  margin: 0 auto;
}

.page-about__hero-image-wrapper {
  width: 100%;
  overflow: hidden;
  border-radius: 12px;
}

.page-about__hero-image {
  width: 100%;
  height: auto;
  aspect-ratio: 1020 / 300;
  object-fit: cover;
  display: block;
}

.page-about__hero-content {
  padding: 20px 0 0;
  text-align: center;
}

.page-about__hero-title {
  color: var(--p-about-green);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.02em;
  max-width: 900px;
  margin: 0 auto 12px;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
}

.page-about__hero-subtitle {
  max-width: 800px;
  margin: 0 auto 20px;
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: #555555;
}

.page-about__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  width: 100%;
  max-width: 100%;
}

.page-about__btn {
  display: inline-block;
  padding: 12px 36px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-about__btn--primary {
  background-color: var(--p-about-green);
  color: var(--p-about-yellow);
  border-color: var(--p-about-green);
}

.page-about__btn--primary:hover {
  background-color: #01602f;
  transform: translateY(-2px);
}

.page-about__btn--outline {
  background-color: var(--p-about-red);
  color: var(--p-about-yellow);
  border-color: var(--p-about-red);
}

.page-about__btn--outline:hover {
  background-color: #a00606;
  transform: translateY(-2px);
}

/* === INTRO SECTION === */
.page-about__intro-section {
  padding: 40px 16px;
  background-color: #f9fbf9;
}

.page-about__intro-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.page-about__intro-title {
  color: var(--p-about-green);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  text-align: center;
  margin-bottom: 24px;
}

.page-about__intro-text {
  font-size: 1rem;
  color: #444444;
  margin-bottom: 16px;
  text-align: justify;
}

/* === MISSION SECTION === */
.page-about__mission-section {
  padding: 50px 16px;
}

.page-about__mission-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.page-about__mission-title {
  color: var(--p-about-green);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  text-align: center;
  margin-bottom: 32px;
}

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

.page-about__mission-item {
  background: #ffffff;
  border: 1px solid #e5f0e9;
  border-radius: 12px;
  padding: 28px;
  transition: box-shadow 0.3s ease;
  box-shadow: 0 4px 12px rgba(1, 116, 57, 0.08);
}

.page-about__mission-heading {
  color: var(--p-about-green);
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.page-about__mission-text {
  color: #555555;
  font-size: 0.95rem;
}

/* === ADVANTAGES SECTION === */
.page-about__advantages-section {
  padding: 50px 16px;
  background: linear-gradient(135deg, #f0faf4 0%, #e6f7ee 100%);
}

.page-about__advantages-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.page-about__advantages-title {
  color: var(--p-about-green);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  text-align: center;
  margin-bottom: 16px;
}

.page-about__advantages-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 32px;
  color: #555555;
}

.page-about__advantages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.page-about__advantage-item {
  background: #ffffff;
  border-left: 4px solid var(--p-about-green);
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-about__advantage-heading {
  color: #222222;
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.page-about__advantage-text {
  color: #555555;
  font-size: 0.95rem;
}

/* === LOGO GRID (PARTNERS) SECTION === */
.page-about__partners-section {
  padding: 50px 16px;
}

.page-about__partners-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.page-about__partners-title {
  color: var(--p-about-green);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  text-align: center;
  margin-bottom: 12px;
}

.page-about__partners-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 32px;
  color: #555555;
}

.page-about__logo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px 16px;
  justify-items: center;
  max-width: 1200px;
  margin: 16px auto;
}

.page-about__logo-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  max-width: 280px;
  width: 100%;
  background: #ffffff;
  border: 1px solid #e0f0e8;
  border-radius: 12px;
  padding: 16px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-about__logo-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(1, 116, 57, 0.1);
}

.page-about__logo-image {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: contain;
}

.page-about__logo-cta {
  padding: 10px 22px;
  border-radius: 999px;
  background: var(--p-about-green);
  color: var(--p-about-yellow);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  transition: background 0.3s;
}

.page-about__logo-cta:hover {
  background: #01602f;
}

.page-about__logo-item:nth-child(5) {
  grid-column: 2;
}

.page-about__logo-item:nth-child(6) {
  grid-column: 3;
}

.page-about__partners-note {
  text-align: center;
  max-width: 700px;
  margin: 24px auto 0;
  padding: 16px 20px;
  background: #f9fbf9;
  border-radius: 8px;
}

.page-about__partners-note-text {
  color: #555555;
  font-size: 0.95rem;
}

/* === TEAM SECTION === */
.page-about__team-section {
  padding: 50px 16px;
  background: #f9fbf9;
}

.page-about__team-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.page-about__team-title {
  color: var(--p-about-green);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  text-align: center;
  margin-bottom: 12px;
}

.page-about__team-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 32px;
  color: #555555;
}

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

.page-about__team-card {
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}

.page-about__team-card:hover {
  transform: translateY(-4px);
}

.page-about__team-image {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-about__team-name {
  padding: 16px 16px 4px;
  color: #222222;
  font-size: 1.15rem;
}

.page-about__team-role {
  padding: 0 16px;
  color: var(--p-about-green);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.page-about__team-desc {
  padding: 0 16px 20px;
  color: #555555;
  font-size: 0.9rem;
}

/* === GUIDE SECTION === */
.page-about__guide-section {
  padding: 50px 16px;
}

.page-about__guide-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.page-about__guide-title {
  color: var(--p-about-green);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  text-align: center;
  margin-bottom: 12px;
}

.page-about__guide-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 32px;
  color: #555555;
}

.page-about__guide-steps {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-about__guide-figure {
  margin: 0;
  background: #f9fbf9;
  border-radius: 12px;
  padding: 16px;
}

.page-about__guide-figure img {
  width: 100%;
  max-width: 800px;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: 8px;
}

.page-about__guide-caption {
  text-align: center;
  color: #444444;
  padding: 12px 0 4px;
  font-size: 0.95rem;
}

.page-about__guide-cta {
  text-align: center;
  margin-top: 32px;
}

/* === STATS SECTION === */
.page-about__stats-section {
  background: linear-gradient(135deg, var(--p-about-green) 0%, #01602f 100%);
  padding: 48px 16px;
}

.page-about__stats-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.page-about__stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.page-about__stat-number {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--p-about-yellow);
}

.page-about__stat-label {
  font-size: 0.95rem;
  color: #ffffff;
}

/* === FAQ SECTION === */
.page-about__faq-section {
  padding: 50px 16px;
  background: #f9fbf9;
}

.page-about__faq-inner {
  max-width: 900px;
  margin: 0 auto;
}

.page-about__faq-title {
  color: var(--p-about-green);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  text-align: center;
  margin-bottom: 32px;
}

.page-about__faq-item {
  margin-bottom: 12px;
}

.page-about__faq-details {
  background: #ffffff;
  border-radius: 8px;
  border: 1px solid #e0f0e8;
  overflow: hidden;
}

.page-about__faq-question {
  padding: 18px 20px;
  font-weight: 600;
  color: #222222;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.page-about__faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--p-about-green);
  margin-left: 12px;
  flex-shrink: 0;
}

.page-about__faq-details[open] .page-about__faq-question::after {
  content: '−';
}

.page-about__faq-answer {
  padding: 0 20px 20px;
  color: #555555;
  font-size: 0.95rem;
}

.page-about__faq-answer p {
  margin: 0;
}

/* === RESPONSIVE 1024px === */
@media (max-width: 1024px) {
  .page-about__mission-grid {
    grid-template-columns: 1fr;
  }
  
  .page-about__team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .page-about__stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
}

/* === RESPONSIVE 768px === */
@media (max-width: 768px) {
  .page-about {
    max-width: 100%;
  }
  
  .page-about__hero-section {
    padding: 8px 12px 18px;
  }
  
  .page-about__hero-image {
    aspect-ratio: 2 / 1;
  }
  
  .page-about__hero-title {
    font-size: clamp(1.2rem, 5vw, 1.6rem);
  }
  
  .page-about__hero-actions {
    flex-direction: column;
    align-items: center;
    width: 100%;
  }
  
  .page-about__btn {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    padding: 12px 20px;
  }
  
  .page-about__advantages-grid {
    grid-template-columns: 1fr;
  }
  
  .page-about__logo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .page-about__logo-item:nth-child(5),
  .page-about__logo-item:nth-child(6) {
    grid-column: auto;
  }
  
  .page-about__team-grid {
    grid-template-columns: 1fr;
  }
  
  .page-about__guide-figure {
    width: 100%;
    max-width: 100%;
  }
  
  .page-about__guide-figure img {
    max-width: 100% !important;
    height: auto !important;
  }
  
  .page-about__stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  
  .page-about img {
    max-width: 100% !important;
    height: auto !important;
  }
  
  .page-about__faq-question {
    font-size: 0.95rem;
    padding: 14px 16px;
  }
}

/* === RESPONSIVE 480px === */
@media (max-width: 480px) {
  .page-about__stats-grid {
    grid-template-columns: 1fr;
  }
  
  .page-about__stat-item {
    padding: 8px 0;
  }
  
  .page-about__intro-section,
  .page-about__mission-section,
  .page-about__advantages-section,
  .page-about__partners-section,
  .page-about__team-section,
  .page-about__guide-section,
  .page-about__faq-section {
    padding: 32px 12px;
  }
}