/* ===== module: page-the-thao ===== */
.page-the-thao {
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: #08160F;
  color: #F2FFF6;
  min-height: 100%;
  overflow-x: hidden;
}

/* HERO */
.page-the-thao__hero-section {
  background: linear-gradient(135deg, #0A4B2C 0%, #08160F 100%);
  padding: 10px 16px 32px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-the-thao__hero-image-wrapper {
  width: 100%;
  max-width: 1200px;
  margin-bottom: 24px;
}

.page-the-thao__hero-banner {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 20px;
  border: 1px solid #2E7A4E;
  box-shadow: 0 18px 40px -10px rgba(87, 227, 141, 0.2);
}

.page-the-thao__hero-content {
  width: 100%;
  max-width: 860px;
  text-align: center;
  color: #F2FFF6;
}

.page-the-thao__main-title {
  font-weight: 800;
  color: #F2FFF6;
  line-height: 1.25;
  letter-spacing: -0.01em;
  max-width: 800px;
  margin: 0 auto 16px auto;
  font-size: clamp(1.8rem, 4.5vw, 3.2rem);
  text-wrap: balance;
}

.page-the-thao__intro-text {
  font-size: 1.1rem;
  line-height: 1.7;
  color: #A7D9B8;
  max-width: 760px;
  margin: 0 auto 28px auto;
}

.page-the-thao__group-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  width: 100%;
  max-width: 620px;
  margin: 0 auto;
  box-sizing: border-box;
}

.page-the-thao__group-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.2px;
  padding: 14px 32px;
  border-radius: 60px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-the-thao__btn-dangky {
  background: linear-gradient(180deg, #22C768 0%, #11A84E 100%);
  color: #08160F;
  border: 1px solid #57E38D;
  box-shadow: 0 6px 18px rgba(87, 227, 141, 0.2);
}

.page-the-thao__btn-dangky:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(34, 199, 104, 0.45);
}

.page-the-thao__btn-dangnhap {
  background: transparent;
  color: #F2FFF6;
  border: 1px solid #2E7A4E;
}

.page-the-thao__btn-dangnhap:hover {
  background: #11271B;
  border-color: #57E38D;
  color: #F2FFF6;
}

/* partner logo grid */
.page-the-thao__partner-section {
  background: #08160F;
  padding: 32px 16px;
}

.page-the-thao__container {
  max-width: 1200px;
  margin: 0 auto;
}

.page-the-thao__primary-title {
  font-weight: 800;
  color: #F2FFF6;
  text-align: center;
  letter-spacing: -0.2px;
  margin-bottom: 28px;
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
}

.page-the-thao__logo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px 16px;
  justify-items: center;
  align-items: center;
  margin-bottom: 28px;
}

.page-the-thao__logo-card {
  background: #11271B;
  border: 1px solid #1E3A2A;
  border-radius: 20px;
  padding: 12px;
  width: 100%;
  max-width: 270px;
  display: flex;
  justify-content: center;
  align-items: center;
  aspect-ratio: 2 / 1;
  box-sizing: border-box;
}

.page-the-thao__logo-card a {
  display: block;
  width: 100%;
  height: 100%;
}

.page-the-thao__partner-image {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: contain;
  display: block;
  border-radius: 8px;
}

/* vị trí 4 + 2 riêng cho 2 thẻ cuối */
.page-the-thao__logo-card:nth-child(5) {
  grid-column: 2 / 3;
}

.page-the-thao__logo-card:nth-child(6) {
  grid-column: 3 / 4;
}

.page-the-thao__cta-bottom {
  text-align: center;
  width: 100%;
}

.page-the-thao__btn-napngay {
  display: inline-block;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  border: 1px solid #57E38D;
  color: #08160F;
  font-weight: 800;
  font-size: 1rem;
  text-decoration: none;
  padding: 16px 42px;
  border-radius: 60px;
  letter-spacing: 0.2px;
  transition: all 0.2s ease;
}

.page-the-thao__btn-napngay:hover {
  background: linear-gradient(180deg, #22C768 0%, #0A4B2C 100%);
  color: #F2FFF6;
  box-shadow: 0 6px 16px rgba(87, 227, 141, 0.5);
  transform: translateY(-1px);
}

/* guide */
.page-the-thao__guide-section {
  background: #08160F;
  padding: 8px 16px 60px 16px;
  border-top: 1px solid #1E3A2A;
}

.page-the-thao__guide-wrap {
  max-width: 1000px;
  margin: 0 auto;
}

.page-the-thao__guide-title {
  color: #F2FFF6;
  font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  text-align: center;
  margin: 32px 0 12px;
}

.page-the-thao__guide-desc {
  color: #A7D9B8;
  text-align: center;
  font-size: 1.1rem;
  max-width: 800px;
  margin: 0 auto 32px;
}

.page-the-thao__guide-block {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 28px;
  background: #11271B;
  border: 1px solid #1E3A2A;
  border-radius: 20px;
  padding: 24px;
  margin: 32px 0 32px;
}

.page-the-thao__guide-figure {
  flex: 1 1 40%;
  min-width: 260px;
  margin: 0;
  width: 100%;
  max-width: 480px;
}

.page-the-thao__guide-figure img {
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: 14px;
}

.page-the-thao__guide-text {
  flex: 1 1 45%;
  min-width: 250px;
}

.page-the-thao__guide-text h3 {
  font-size: 1.8rem;
  font-weight: 800;
  color: #F2FFF6;
  margin-bottom: 18px;
  line-height: 1.3;
}

.page-the-thao__guide-text p {
  color: #A7D9B8;
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 24px;
}

.page-the-thao__btn-club {
  background: linear-gradient(180deg, #F2C14E 0%, #D8992F 100%);
  color: #08160F;
  font-weight: 700;
  border-radius: 60px;
  padding: 12px 28px;
  text-decoration: none;
  display: inline-block;
  border: 1px solid #F2C14E;
}

.page-the-thao__btn-club:hover {
  filter: brightness(0.95);
}

.page-the-thao__faq-item {
  padding: 18px;
  margin: 12px 0;
  background-color: #11271B;
  border: 1px solid #1E3A2A;
  border-radius: 20px;
  transition: border 0.25s ease;
}

.page-the-thao__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 700;
  color: #F2FFF6;
  font-size: 1.1rem;
}

.page-the-thao__faq-mark {
  font-size: 1.8rem;
  font-weight: 400;
  margin-left: 16px;
  color: #57E38D;
  line-height: 1;
  transition: transform 0.2s ease;
}

.page-the-thao__faq-item[open] .page-the-thao__faq-mark {
  transform: rotate(45deg);
}

.page-the-thao__faq-item p {
  margin-top: 1rem;
  color: #A7D9B8;
  line-height: 1.7;
  font-size: 1rem;
}

.page-the-thao__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-the-thao__faq-item summary::marker {
  content: "";
}

.page-the-thao__registration-note {
  background: #0A4B2C;
  border: 2px dashed #2AD16F;
  padding: 24px;
  border-radius: 20px;
  text-align: center;
  margin-top: 40px;
}

.page-the-thao__registration-note h3 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: #F2FFF6;
  margin-bottom: 24px;
  font-weight: 800;
}

/* ===== Responsive ===== */
@media (max-width: 500px) {
  .page-the-thao__hero-section {
    padding: 10px 8px 20px 8px;
  }

  .page-the-thao__hero-banner {
    border-radius: 12px;
    min-height: 200px;
    object-fit: cover;
  }

  .page-the-thao__main-title {
    font-size: clamp(1.5rem, 6vw, 2.3rem);
    text-align: center;
  }

  .page-the-thao__intro-text {
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  .page-the-thao__group-actions {
    flex-direction: column;
    align-items: stretch;
    max-width: 460px;
  }

  .page-the-thao__group-actions a {
    width: 100%;
    padding: 14px 20px;
    box-sizing: border-box;
    text-align: center;
    word-break: break-word;
  }

  .page-the-thao__logo-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .page-the-thao__logo-card:nth-child(5),
  .page-the-thao__logo-card:nth-child(6) {
    grid-column: auto;
  }

  .page-the-thao img,
  .page-the-thao picture,
  .page-the-thao img[src*="GALLERY"],
  .page-the-thao source {
    max-width: 100% !important;
    height: auto !important;
  }

  .page-the-thao__guide-block {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    padding: 18px;
  }

  .page-the-thao__guide-figure {
    width: 100%;
    max-width: none;
  }

  .page-the-thao__guide-figure img {
    width: 100%;
  }

  .page-the-thao__guide-text {
    width: 100%;
  }

  .page-the-thao__btn-club,
  .page-the-thao__btn-napngay {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
    display: block;
  }

  .page-the-thao__btn-dangky,
  .page-the-thao__btn-dangnhap {
    width: 100% !important;
    box-sizing: border-box;
    text-align: center;
  }
}