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

:root {
  --bg-soft-canvas: #F1F5F9;  
  --canvas-white: #dadada;   
  --text-dark: #151c26;      
  --text-muted: #222c3a;     
  --accent-pink: #a82868;    
  --border-line: #E5E7EB;    
}

body.dark-theme {
  --bg-soft-canvas: #0f172a;
  --canvas-white: #1e293b;
  --text-dark: #f8fafc;
  --text-muted: #cbd5e1;
  --border-line: #334155;
}

html {
  scroll-behavior: smooth;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}

body {
  background-color: var(--bg-soft-canvas);
  color: var(--text-dark);
  padding: 15px clamp(10px, 4vw, 40px);
  line-height: 1.6;
  position: relative;
  transition: background-color 0.3s ease, color 0.3s ease;
}

#progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  width: 0%;
  background-color: var(--accent-pink);
  z-index: 9999;
  will-change: width;
}

.main-header {
  background-color: var(--canvas-white);
  border-radius: 12px 12px 0 0;
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px clamp(15px, 3vw, 30px);
  width: 100%;
  border-bottom: 1px solid var(--border-line);
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

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

.logo {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-dark);
  text-decoration: none;
  letter-spacing: 0.5px;
}

.nav-links {
  display: flex;
  gap: 20px;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  padding: 6px 8px;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--accent-pink);
}

.btn-theme-toggle {
  background: none;
  border: 1px solid var(--border-line);
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s, border-color 0.2s;
  background-color: var(--bg-soft-canvas);
}

.btn-theme-toggle:hover {
  background-color: var(--border-line);
}

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 5px;
  z-index: 1001;
}

.hamburger span {
  width: 22px;
  height: 3px;
  background-color: var(--text-dark);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}

.hamburger.open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: translateX(-10px);
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  margin-top: 15px;
  border-top: 1px solid var(--border-line);
  padding-top: 10px;
}

.mobile-menu a {
  display: block;
  padding: 12px 5px;
  color: var(--text-dark);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--border-line);
}

.mobile-menu.open {
  display: block;
}

.unified-wrapper {
  background-color: var(--canvas-white);
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  padding: 20px clamp(15px, 4vw, 40px);
  border-radius: 0 0 12px 12px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  transition: background-color 0.3s ease;
}

.section-divider {
  border: 0;
  height: 1px;
  background-color: var(--border-line);
  margin: 40px 0;
}

.page-section {
  width: 100%;
}

.section-title {
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 700;
  margin-bottom: 25px;
  color: var(--text-dark);
}

.img-responsive {
  width: 100%;
  height: auto;
  display: block;
}

.profile-rounded {
  border-radius: 12px;
  max-width: 300px;
  margin: 0 auto;
}

.image-rounded {
  border-radius: 8px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 30px;
  align-items: center;
  padding: 20px 0;
}

.badge {
  background-color: #FCE7F3;
  color: var(--accent-pink);
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 700;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 15px;
}

body.dark-theme .badge {
  background-color: #3b1125;
  color: #f472b6;
}

.hero-title {
  font-size: clamp(34px, 5vw, 48px);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 10px;
}

.hero-sub {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 12px;
}

.tekan-aku-hint {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-pink);
  margin-top: 10px;
  margin-bottom: 5px;
  animation: bounceMini 2s infinite ease-in-out;
}

body.dark-theme .tekan-aku-hint {
  color: #f472b6;
}

.hero-typing {
  font-size: 15px;
  font-weight: 600;
  color: var(--accent-pink);
  min-height: 24px;
  margin-bottom: 30px;
}

body.dark-theme .hero-typing {
  color: #f472b6;
}

.cursor {
  border-right: 2px solid var(--accent-pink);
  animation: blink 1s step-end infinite;
}

.hero-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-primary, .btn-contact-main, .btn-price-cta {
  background-color: var(--accent-pink);
  color: white;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  border: 1px solid var(--accent-pink);
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.btn-primary:hover, .btn-contact-main:hover, .btn-price-cta:hover {
  opacity: 0.9;
}

.btn-outline {
  background-color: transparent;
  color: var(--text-dark);
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  border: 1px solid var(--text-dark);
  transition: background 0.2s ease;
}

.btn-outline:hover {
  background-color: var(--border-line);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.about-text-block p {
  font-size: 15px;
  color: var(--text-dark);
  margin-bottom: 15px;
  text-align: justify;
}

.hobby-section {
  margin: 20px 0;
}

.hobby-section h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.hobby-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.hobby-item {
  background-color: var(--bg-soft-canvas);
  color: var(--text-dark);
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 600;
  border-radius: 6px;
  border: 1px solid var(--border-line);
}

.btn-wa {
  display: inline-block;
  background-color: #25D366;
  color: white;
  padding: 10px 20px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  margin-top: 5px;
}

.about-image-block {
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
}

.timeline-grid, .portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.timeline-box, .portfolio-card {
  background-color: var(--bg-soft-canvas);
  border: 1px solid var(--border-line);
  padding: 20px;
  border-radius: 8px;
  transition: background-color 0.3s, border-color 0.3s;
}

.tl-date {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.status-badge {
  background-color: #D1FAE5;
  color: #065F46;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 10px;
}

body.dark-theme .status-badge {
  background-color: #064e3b;
  color: #34d399;
}

.timeline-box h3, .portfolio-card h3 {
  font-size: 17px;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.timeline-box p, .portfolio-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
}

.map-desc {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.map-container {
  width: 100%;
  border: 1px solid var(--border-line);
  border-radius: 10px;
  overflow: hidden;
  background-color: var(--bg-soft-canvas);
  padding: 6px;
}

.item-cat {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-pink);
  text-transform: uppercase;
  display: block;
  margin-bottom: 4px;
}

body.dark-theme .item-cat {
  color: #f472b6;
}

.btn-sm {
  margin-top: 12px;
  background-color: var(--canvas-white);
  color: var(--text-dark);
  border: 1px solid var(--border-line);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
}

.price-grid {
  display: grid;
  grid-template-columns: 0.6fr 1.4fr;
  gap: 30px;
  align-items: center;
}

.price-chibi-box {
  max-width: 220px;
  margin: 0 auto;
}

.price-info-box {
  border: 1px solid var(--border-line);
  padding: 25px;
  border-radius: 8px;
  background-color: var(--bg-soft-canvas);
}

.price-tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
}

.amount {
  font-size: clamp(26px, 4vw, 32px);
  font-weight: 800;
  margin: 10px 0;
  color: var(--accent-pink);
}

body.dark-theme .amount {
  color: #f472b6;
}

.amount span {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
}

.price-intro {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 15px;
}

.features-list {
  list-style: none;
  margin-bottom: 20px;
}

.features-list li {
  font-size: 13px;
  padding: 5px 0;
  border-bottom: 1px solid var(--border-line);
}

.features-list li::before {
  content: "✔";
  color: #10B981;
  margin-right: 8px;
  font-weight: bold;
}

.btn-price-cta {
  display: block;
  width: 100%;
}

.contact-center {
  text-align: center;
  padding: 20px 0;
}

.contact-center p {
  color: var(--text-muted);
  font-size: 15px;
  max-width: 500px;
  margin: 5px auto 25px auto;
}

.contact-buttons-container {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-contact-email {
  background-color: #EA4335;
  color: white;
  padding: 12px 24px;
  border-radius: 5px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  border: 1px solid #EA4335;
  cursor: pointer;
}

.btn-contact-tiktok {
  background-color: #000000;
  color: white;
  padding: 12px 24px;
  border-radius: 5px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  border: 1px solid #000000;
  cursor: pointer;
}

.btn-contact-ig {
  background-color: #ff0000;
  color: white;
  padding: 12px 24px;
  border-radius: 5px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  border: 1px solid #ff0000;
  cursor: pointer;
}

.main-footer {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
  padding: 25px 20px;
  font-size: 13px;
  color: var(--text-muted);
}

.bocchi-walker {
  position: fixed;
  bottom: 12px;
  left: 0;
  width: 65px;
  height: 65px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid var(--accent-pink);
  box-shadow: 0 4px 10px rgba(168, 40, 104, 0.3);
  z-index: 10000;
  pointer-events: auto;
  cursor: grab;
  animation: bocchiPatrol 20s linear infinite;
  user-select: none;
  -webkit-user-drag: none;
  touch-action: none;
  transition: border-color 0.3s, box-shadow 0.3s;
}

body.dark-theme .bocchi-walker {
  border-color: #f472b6;
  box-shadow: 0 4px 12px rgba(244, 114, 182, 0.4);
}

.bocchi-walker.lifted {
  cursor: grabbing;
  animation: none !important;
  box-shadow: 0 20px 30px rgba(168, 40, 104, 0.6);
  transform: scale(1.25);
}

.bocchi-walker.falling {
  transition: top 0.5s cubic-bezier(0.38, 1.05, 0.52, 1.05), left 0.5s cubic-bezier(0.38, 1.05, 0.52, 1.05);
}

@keyframes bocchiPatrol {
  0% { left: -80px; transform: scaleX(-1); }
  45% { left: calc(100vw - 80px); transform: scaleX(-1); }
  50% { left: calc(100vw - 80px); transform: scaleX(1); }
  95% { left: -80px; transform: scaleX(1); }
  100% { left: -80px; transform: scaleX(-1); }
}

@keyframes blink { 50% { opacity: 0; } }
@keyframes bounceMini { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-4px); } }

@media(max-width: 768px) {
  .hero-grid, .about-grid, .price-grid { grid-template-columns: 1fr; gap: 20px; }
  .hero-photo, .about-image-block, .price-chibi-box { order: -1; text-align: center; }
  .profile-rounded, .about-image-block { max-width: 240px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .contact-buttons-container { flex-direction: column; align-items: stretch; max-width: 320px; margin: 0 auto; }
  .bocchi-walker { width: 50px; height: 50px; bottom: 6px; }
}