* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  outline: none;
}

a {
  -webkit-tap-highlight-color: transparent;
  tap-highlight-color: transparent;
  text-decoration: none;
}

body {
  font-family: 'Segoe UI', 'Arial', sans-serif;
  line-height: 1.6;
  color: #4a4a4a;
  background: #faf6f9;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 0;
  overflow-x: hidden;
}

.main-content {
  max-width: 800px;
  width: 90%;
  background: #ffffff;
  border-radius: 24px;
  box-shadow: 0 10px 36px rgba(165, 148, 181, 0.08);
  padding: 30px 20px;
  margin: auto;
  overflow: hidden;
}

.profile-section {
  text-align: center;
  padding: 20px 0 30px;
}

.avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 15px;
  box-shadow: 0 8px 20px rgba(123, 97, 255, 0.12);
  border: 3px solid #f0ebf5;
  transition: transform 0.3s ease;
}

.avatar:hover {
  transform: scale(1.03);
}

.location {
  color: #8a7ea9;
  font-size: 14px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.name {
  font-size: 26px;
  font-weight: 600;
  background: linear-gradient(to right, #7b61ff, #b268d3);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin-bottom: 15px;
}

.bio {
  color: #6b6b6b;
  font-size: 15px;
  padding: 0 20px;
  max-width: 600px;
  margin: 0 auto;
  word-break: break-word;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: nowrap;
  margin: 15px 0 25px;
  white-space: nowrap;
  overflow-x: auto;
  padding: 0 10px;
  scrollbar-width: none;
}

.nav-links::-webkit-scrollbar {
  display: none;
}

.nav-links a {
  padding: 8px 0;
  width: 80px;
  border-radius: 12px;
  background: #f5f1f8;
  color: #7b61ff;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s ease;
  border: 1px solid #ede7f3;
  text-align: center;
}

.nav-links a:hover {
  background: #ede7f3;
  color: #6a50e0;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(123, 97, 255, 0.1);
}

.nav-links a:active {
  transform: scale(0.96);
  background: #e3d9f0;
  color: #5b44c0;
}

@media (max-width: 767px) {
  .nav-links {
    gap: 8px;
  }
  .nav-links a {
    padding: 6px 0;
    width: 70px;
    font-size: 12px;
  }
}

.footer {
  text-align: center;
  padding: 12px 0;
  color: #a098b0;
  font-size: 11px;
  margin-top: auto;
  width: 100%;
  z-index: 1;
}

.icp-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
  margin: 0 10px;
}

@media (max-width: 767px) {
  .icp-info {
    display: none;
  }
}

.icp-info a {
  display: flex;
  align-items: center;
  color: #8a7ea9;
  gap: 3px;
  transition: color 0.2s;
  padding: 2px 4px;
  border-radius: 4px;
}

.icp-info a:hover {
  color: #7b61ff;
  background: #f5f1f8;
}

.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(240, 235, 245, 0.92);
  z-index: 1000;
  justify-content: center;
  align-items: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.modal.show {
  display: flex;
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: #ffffff;
  border-radius: 20px;
  box-shadow: 0 12px 40px rgba(123, 97, 255, 0.15);
  width: 90%;
  max-width: 600px;
  max-height: 60vh;
  overflow: hidden;
  border: 1px solid #f0ebf5;
  transform: translateY(10px);
  transition: transform 0.2s ease;
  margin: 0 auto;
}

.modal.show .modal-content {
  transform: translateY(0);
}

@media (max-width: 767px) {
  .modal-content {
    width: 98%;
    max-width: 98%;
    max-height: 80vh;
  }
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid #f0ebf5;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #faf6f9;
  position: sticky;
  top: 0;
  z-index: 1;
}

.modal-header h2 {
  font-size: 18px;
  color: #6a50e0;
  font-weight: 600;
}

.close-btn {
  font-size: 22px;
  color: #a098b0;
  background: none;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.close-btn:hover {
  color: #6a50e0;
  background: #f5f1f8;
}

.links-container {
  padding: 20px;
  overflow-y: auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px;
  background: #faf6f9;
  max-height: calc(60vh - 60px);
  scrollbar-width: thin;
  scrollbar-color: #d1c8e1 #faf6f9;
}

.links-container::-webkit-scrollbar {
  width: 6px;
}

.links-container::-webkit-scrollbar-thumb {
  background-color: #d1c8e1;
  border-radius: 3px;
}

.link-btn {
  padding: 10px;
  border-radius: 10px;
  background: #ffffff;
  color: #8294e3;
  font-size: 13px;
  text-align: center;
  transition: all 0.2s;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 40px;
  border: 1px solid #f0ebf5;
  word-break: keep-all;
}

.link-btn:hover {
  background: #f5f1f8;
  color: #6d80d6;
  transform: translateY(-2px);
  box-shadow: 0 5px 12px rgba(123, 145, 227, 0.1);
}

.link-btn:active {
  box-shadow: inset 0 2px 6px rgba(123, 145, 227, 0.1);
  transform: scale(0.98);
  background: #ede7f3;
}

.intro-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 25px 20px;
  text-align: center;
  min-height: auto;
  max-height: calc(60vh - 60px);
  overflow-y: auto;
  background: #faf6f9;
}

.intro-img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 20px;
  box-shadow: 0 4px 8px rgba(123, 97, 255, 0.1);
  background: #ffffff;
  border: 1px solid #ede7f3;
  transition: transform 0.3s ease;
}

.intro-img:hover {
  transform: scale(1.05);
}

.intro-title {
  font-size: 22px;
  font-weight: 600;
  color: #4a4a4a;
  margin-bottom: 10px;
  background: linear-gradient(to right, #7b61ff, #8a7ea9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.intro-desc {
  font-size: 15px;
  color: #6b6b6b;
  margin-bottom: 25px;
  line-height: 1.6;
  max-width: 300px;
  word-break: break-word;
  padding: 0 10px;
}

.enter-btn {
  padding: 11px 30px;
  border-radius: 14px;
  background: linear-gradient(135deg, #7b61ff, #8f76e8);
  color: #ffffff;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.25s ease;
  border: none;
  cursor: pointer;
  transform: translateY(0);
  box-shadow: 0 3px 8px rgba(123, 97, 255, 0.15);
  text-align: center;
  min-width: 140px;
}

.enter-btn:hover {
  background: linear-gradient(135deg, #6a50e0, #7d67d0);
  transform: translateY(-2px);
  box-shadow: 0 5px 12px rgba(123, 97, 255, 0.25);
}

.enter-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(123, 97, 255, 0.2);
  background: linear-gradient(135deg, #5b44c0, #6b57b0);
}

.enter-btn:focus-visible {
  outline: 2px solid #7b61ff;
  outline-offset: 2px;
}