@charset "UTF-8";
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  color: #1e293b;
  background-color: #ffffff;
  position: relative;
}
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("../assets/home_bg.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: -2;
}
body::after {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  z-index: -1;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: transparent;
  z-index: 1000;
  transition: all 0.3s ease;
  padding: 20px 0;
}
.navbar.scrolled {
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  padding: 15px 0;
}
.navbar.scrolled .nav-logo span {
  font-size: 18px;
}
.navbar.scrolled .nav-link {
  font-size: 12px;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  transition: all 0.3s ease;
}

.nav-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  font-size: 20px;
  font-weight: 600;
  color: white;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.nav-logo .logo-shape {
  width: 20px;
  height: 20px;
  background-color: white;
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}
.nav-logo span {
  transition: all 0.3s ease;
  font-family: "Inter", sans-serif;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  text-decoration: none;
  color: white;
  font-weight: 500;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  position: relative;
  padding: 5px 0;
}
.nav-link:hover, .nav-link.active {
  color: #64ffda;
}
.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: #64ffda;
}

.section {
  padding: 80px 0;
  position: relative;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 60px;
  color: #1e293b;
  position: relative;
}
.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background-color: #2563eb;
  border-radius: 2px;
}

.btn {
  background-color: #2563eb;
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}
.btn {
  margin: 0 10px;
}
.btn.btn-secondary {
  background-color: transparent;
  color: #2563eb;
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}
.btn.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}
.btn.btn-secondary {
  border: 2px solid #2563eb;
}
.btn.btn-secondary:hover {
  background-color: #2563eb;
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}
.btn.btn-secondary:hover:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}
.btn.btn-outline {
  background-color: transparent;
  color: #1e293b;
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}
.btn.btn-outline:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}
.btn.btn-outline {
  border: 2px solid #e2e8f0;
}
.btn.btn-outline:hover {
  background-color: #2563eb;
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}
.btn.btn-outline:hover:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}
.btn.btn-outline:hover {
  border-color: #2563eb;
}

.hero-section {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  color: white;
  z-index: 1;
}

.hero-content {
  text-align: center;
  z-index: 2;
  position: relative;
  max-width: 800px;
  padding: 0 20px;
}

.hero-title {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeInUp 1s ease 0.5s forwards;
  font-family: "Inter", sans-serif;
  letter-spacing: -1px;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 0;
  opacity: 0;
  animation: fadeInUp 1s ease 0.7s forwards;
  font-weight: 300;
  color: #8892b0;
  font-family: "Inter", sans-serif;
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  color: white;
  font-size: 1.5rem;
  opacity: 0.7;
  animation: bounce 2s infinite;
  z-index: 2;
  cursor: pointer;
  transition: all 0.3s ease;
}
.scroll-indicator:hover {
  opacity: 1;
  transform: translateX(-50%) scale(1.1);
}
.scroll-indicator i {
  display: block;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}
.about-section {
  background-color: rgba(248, 250, 252, 0.9);
  backdrop-filter: blur(10px);
  min-height: 100vh;
  padding: 100px 0;
  position: relative;
  z-index: 1;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 20px;
  color: #64748b;
}

.about-image {
  display: flex;
  align-items: center;
  justify-content: center;
}

.profile-image {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}
.profile-image:hover {
  transform: scale(1.05);
}

.work-section {
  background-image: url("../assets/project_bg.jpg");
  background-size: cover;
  background-position: center;
  background-attachment: scroll; /* 跟随滑动 */
  min-height: 100vh;
  padding: 100px 0;
  position: relative;
  z-index: 1;
}
.work-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 1;
}
.work-section .container {
  position: relative;
  z-index: 2;
}
.work-section .section-title {
  color: white;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

.carousel-container {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.carousel {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
}

.carousel-slide {
  display: none;
}
.carousel-slide.active {
  display: block;
  animation: slideIn 0.3s ease;
}

.project-card {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 40px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  border-radius: 8px;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.project-card:hover {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  background-color: rgb(255, 255, 255);
}
.project-card .company-info {
  font-weight: 600;
  color: #2563eb;
  margin: 10px 0 5px;
  font-size: 1.1rem;
}
.project-card .duration {
  color: #64748b;
  font-size: 0.9rem;
  margin-bottom: 20px;
}
.project-card .click-hint {
  margin-top: 20px;
  color: #2563eb;
  font-size: 0.9rem;
  opacity: 0.8;
  transition: all 0.3s ease;
}
.project-card .click-hint i {
  margin-right: 8px;
}
.project-card:hover .click-hint {
  opacity: 1;
  transform: scale(1.05);
}

.project-image {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #2563eb;
  border-radius: 50%;
  color: white;
  font-size: 2rem;
}

.project-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: #1e293b;
}

.project-card p {
  color: #64748b;
  margin-bottom: 25px;
  line-height: 1.6;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(37, 99, 235, 0.9);
  backdrop-filter: blur(10px);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  z-index: 10;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}
.carousel-btn:hover {
  background-color: rgb(37, 99, 235);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}
.carousel-btn.prev {
  left: -25px;
}
.carousel-btn.next {
  right: -25px;
}

.carousel-indicators {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.2s ease;
}
.indicator:hover {
  background-color: rgba(37, 99, 235, 0.7);
  transform: scale(1.2);
}
.indicator.active {
  background-color: #2563eb;
  transform: scale(1.3);
}

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

.skill-column {
  background-color: white;
  padding: 40px 30px;
  border-radius: 8px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: all 0.3s ease;
}
.skill-column:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}
.skill-column h3 {
  font-size: 1.3rem;
  margin-bottom: 25px;
  color: #2563eb;
}
.skill-column h3 i {
  margin-right: 10px;
  font-size: 1.5rem;
}
.skill-column ul {
  list-style: none;
}
.skill-column ul li {
  padding: 8px 0;
  color: #64748b;
  border-bottom: 1px solid #e2e8f0;
}
.skill-column ul li:last-child {
  border-bottom: none;
}

.passion-section {
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  position: relative;
  z-index: 1;
}

.passion-projects {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.passion-item {
  background-color: white;
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  text-align: center;
}
.passion-item:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.passion-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #2563eb;
  border-radius: 50%;
  color: white;
  font-size: 2rem;
}

.passion-item h3 {
  font-size: 1.3rem;
  color: #1e293b;
  margin-bottom: 15px;
}

.passion-item p {
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 20px;
}

.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.tech-tag {
  background-color: #2563eb;
  color: white;
  padding: 5px 12px;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 500;
}

.video-container {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.intro-video {
  width: 100%;
  height: 450px;
  object-fit: cover;
}

.video-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 4rem;
  opacity: 0.8;
  transition: all 0.3s ease;
  pointer-events: none;
}
.video-overlay:hover {
  opacity: 1;
}

.video-section {
  background-color: rgba(248, 250, 252, 0.9);
  backdrop-filter: blur(10px);
  position: relative;
  z-index: 1;
}

.video-wrapper {
  max-width: 800px;
  margin: 0 auto;
}
.video-wrapper video {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.contact-section {
  background-color: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(10px);
  position: relative;
  z-index: 1;
  padding: 60px 0;
}

.contact-icons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background-color: #333;
  color: white;
  text-decoration: none;
  border-radius: 50%;
  font-size: 1.5rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}
.contact-icon:hover {
  background-color: #2563eb;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}
.contact-icon i {
  font-size: 1.5rem;
}

.footer {
  background-color: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(10px);
  color: white;
  text-align: center;
  padding: 40px 0;
  position: relative;
  z-index: 1;
}
.footer p {
  margin: 0;
  color: #94a3b8;
}

.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
}
.modal.show {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}

.modal-content {
  background-color: white;
  margin: 20px;
  padding: 40px;
  border-radius: 8px;
  max-width: 600px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  animation: slideInUp 0.3s ease;
}

.close {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 2rem;
  font-weight: bold;
  cursor: pointer;
  color: #64748b;
  transition: all 0.3s ease;
}
.close:hover {
  color: #1e293b;
}

.modal-body .modal-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}
.modal-body h3 {
  color: #2563eb;
  margin: 20px 0 10px;
}
.modal-body ul {
  margin: 10px 0 20px 20px;
}
.modal-body ul li {
  margin-bottom: 5px;
  color: #64748b;
}

.modal-buttons {
  display: flex;
  gap: 15px;
  margin-top: 30px;
}

.work-header {
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 2px solid #f0f0f0;
}
.work-header h3 {
  color: #2563eb;
  font-size: 1.5rem;
  margin-bottom: 10px;
}
.work-header .work-duration {
  color: #64748b;
  font-size: 1.1rem;
  font-weight: 600;
}

.work-description h4 {
  color: #1e293b;
  font-size: 1.3rem;
  margin-bottom: 20px;
  font-weight: 600;
}
.work-description ul {
  list-style: none;
  padding: 0;
}
.work-description ul li {
  padding: 15px 0;
  color: #64748b;
  line-height: 1.8;
  position: relative;
  padding-left: 25px;
  border-bottom: 1px solid #f8f9fa;
}
.work-description ul li:last-child {
  border-bottom: none;
}
.work-description ul li strong {
  color: #2563eb;
  font-weight: 600;
}
.work-description ul li::before {
  content: "▶";
  color: #2563eb;
  font-weight: bold;
  position: absolute;
  left: 0;
  top: 15px;
  font-size: 0.8rem;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes fadeInUp {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
@keyframes slideInUp {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
.fade-in {
  animation: fadeInUp 1s ease forwards;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: #1e293b;
  cursor: pointer;
  padding: 10px;
}
.mobile-menu-btn:hover {
  color: #2563eb;
}

.mobile-menu {
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background-color: white;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  transform: translateY(-100%);
  transition: transform 0.3s ease;
  z-index: 999;
}
.mobile-menu.mobile-menu-open {
  transform: translateY(0);
}
.mobile-menu .nav-menu {
  flex-direction: column;
  padding: 20px;
  gap: 15px;
}
.mobile-menu .nav-link {
  padding: 15px 0;
  border-bottom: 1px solid #e2e8f0;
  width: 100%;
  text-align: center;
}
.mobile-menu .nav-link:last-child {
  border-bottom: none;
}

@media (max-width: 1024px) {
  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .passion-projects {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .hero-title {
    font-size: 3rem;
  }
  .section-title {
    font-size: 2rem;
  }
}
@media (max-width: 1024px) {
  .passion-projects {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
}
@media (max-width: 768px) {
  .nav-menu {
    gap: 20px;
  }
  .nav-link {
    font-size: 12px;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .hero-subtitle {
    font-size: 1.2rem;
  }
  .passion-projects {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }
  .carousel-btn {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
  .carousel-btn.prev {
    left: -20px;
  }
  .carousel-btn.next {
    right: -20px;
  }
  .project-card {
    padding: 30px 20px;
  }
  .modal-content {
    margin: 10px;
    padding: 30px 20px;
  }
  .contact-icons {
    gap: 30px;
  }
  .contact-icon {
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
  }
  .contact-icon i {
    font-size: 1.2rem;
  }
}
@media (max-width: 480px) {
  .nav-container {
    padding: 0 15px;
  }
  .nav-logo span {
    font-size: 16px;
  }
  .nav-menu {
    gap: 15px;
  }
  .nav-link {
    font-size: 11px;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-subtitle {
    font-size: 1rem;
  }
  .section {
    padding: 60px 0;
  }
  .section-title {
    font-size: 1.8rem;
  }
  .btn {
    padding: 10px 20px;
    font-size: 14px;
    margin: 5px;
  }
  .profile-image {
    width: 200px;
    height: 200px;
  }
}

/*# sourceMappingURL=main.css.map */