/* ===== Neo-Brutalist Resume — 从文慧 ===== */
:root {
  --black: #000000;
  --white: #ffffff;
  --sky: #90D5FF;
  --yellow: #FFD700;
  --purple: #C4B5FD;
  --pink: #FDA4AF;
  --coral: #FB923C;
  --green: #86EFAC;
  --green-light: #C5F5D8;
  --lavender: #E9D5FF;
  --shadow: 4px 4px 0 var(--black);
  --shadow-lg: 6px 6px 0 var(--black);
  --border: 3px solid var(--black);
  --font: "Space Grotesk", "Noto Sans SC", system-ui, sans-serif;
  --header-h: 72px;
  --radius: 12px;
  --ease: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ===== Splash Screen ===== */
.splash {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #08081a;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}

.splash.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.splash__map-wrap {
  position: relative;
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.splash__map-container {
  position: relative;
  width: 100%;
  max-width: 500px;
  aspect-ratio: 1 / 1.2;
  flex-shrink: 0;
}

.splash__map-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 1;
}

/* City markers layer */
.splash__markers {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
}

/* City markers */
.splash__city {
  position: absolute;
  transform: translate(-50%, -50%);
  cursor: pointer;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.2s ease;
}

.splash__city:hover {
  transform: translate(-50%, -50%) scale(1.25);
}

.splash__city-dot {
  display: block;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #FFD700;
  border: 3px solid #000;
  box-shadow: 0 0 0 4px rgba(255,215,0,0.25);
  animation: splashPulse 2.2s ease-in-out infinite;
}

.splash__city-dot--small {
  width: 14px;
  height: 14px;
  animation: none;
  background: #C4B5FD;
  box-shadow: none;
}

.splash__city[data-target] .splash__city-dot { background: #FFD700; }
.splash__city--tianjin .splash__city-dot { background: #86EFAC; }
.splash__city--bengbu .splash__city-dot { background: #FB923C; }
.splash__city--wuhan .splash__city-dot { background: #FDA4AF; }

.splash__city--beijing .splash__city-dot { animation-delay: 0s; }
.splash__city--tianjin .splash__city-dot { animation-delay: 0.4s; }
.splash__city--bengbu .splash__city-dot { animation-delay: 0.8s; }
.splash__city--wuhan .splash__city-dot { animation-delay: 1.2s; }

/* 滨州 - static */
.splash__city--binzhou {
  cursor: default;
}
.splash__city--binzhou:hover {
  transform: translate(-50%, -50%);
}

.splash__city-name {
  display: block;
  margin-top: 2px;
  font-size: 11px;
  font-weight: 900;
  color: #fff;
  font-family: sans-serif;
  text-shadow: 0 1px 4px rgba(0,0,0,0.9);
  white-space: nowrap;
  pointer-events: none;
}

@keyframes splashPulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(255,215,0,0.25); }
  50% { box-shadow: 0 0 0 8px rgba(255,215,0,0.4); }
}

/* Traveler - emoji walk */
.splash__traveler {
  position: absolute;
  transform: translate(-50%, -50%);
  z-index: 20;
  transition: left 0.05s linear, top 0.05s linear;
  font-size: 18px;
  line-height: 1;
  filter: drop-shadow(0 0 8px rgba(255,215,0,0.5));
  animation: emojiWalk 0.4s ease-in-out infinite alternate;
}

.splash__traveler.is-hidden {
  opacity: 0;
}

@keyframes emojiWalk {
  0%   { transform: translate(-50%, -50%) translateY(0); }
  100% { transform: translate(-50%, -50%) translateY(-3px); }
}

/* Trailing sparkle footprints */
.splash__footprint {
  position: absolute;
  width: 10px;
  height: 10px;
  transform: translate(-50%, -50%);
  z-index: 15;
  opacity: 0;
  animation: sparkleFade 1.8s ease forwards;
  pointer-events: none;
}

.splash__footprint svg {
  display: block;
  width: 100%;
  height: 100%;
}

@keyframes sparkleFade {
  0%   { opacity: 0.7; transform: translate(-50%, -50%) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(0.2); }
}

/* Footer */
.splash__footer {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.splash__hint {
  font-family: var(--font);
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.03em;
}

.splash__enter-btn {
  font-family: var(--font);
  font-size: 1.1rem;
  font-weight: 700;
  padding: 14px 44px;
  background: var(--yellow);
  color: var(--black);
  border: 3px solid var(--black);
  border-radius: 12px;
  box-shadow: 4px 4px 0 var(--black);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  animation: splashFadeIn 0.5s ease 0.5s both;
}

.splash__enter-btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--black);
}

.splash__enter-btn:active {
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0 var(--black);
}

@keyframes splashFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 600px) {
  .splash__city-dot { width: 16px; height: 16px; }
  .splash__city-dot--small { width: 10px; height: 10px; }
  .splash__city-name { font-size: 9px; }
  .splash__traveler { width: 10px; height: 10px; }
  .splash__enter-btn { font-size: 0.95rem; padding: 10px 30px; }
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  font-family: var(--font);
  color: var(--black);
  background: var(--purple);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

img {
  display: block;
  max-width: 100%;
}

/* ===== Doodles ===== */
.doodle {
  position: fixed;
  pointer-events: none;
  z-index: 0;
}

.doodle--star {
  font-size: 2rem;
  color: var(--pink);
  animation: float 4s ease-in-out infinite;
}

.doodle--star-1 { top: 18%; right: 8%; animation-delay: 0s; }
.doodle--star-2 { top: 55%; left: 3%; font-size: 1.5rem; color: var(--yellow); animation-delay: 1s; }
.doodle--star-3 { bottom: 20%; right: 15%; font-size: 1.2rem; color: var(--purple); animation-delay: 2s; }
.doodle--star-4 { top: 92%; left: 10%; font-size: 1.1rem; color: var(--green); animation-delay: 0.5s; }
.doodle--star-5 { top: 140%; right: 5%; font-size: 1.3rem; color: var(--pink); animation-delay: 1.5s; }
.doodle--star-6 { top: 200%; left: 4%; font-size: 1.6rem; color: var(--yellow); animation-delay: 0.8s; }
.doodle--star-7 { top: 270%; right: 12%; font-size: 1rem; color: var(--coral); animation-delay: 2.2s; }
.doodle--star-8 { top: 350%; left: 8%; font-size: 1.4rem; color: var(--sky); animation-delay: 1.2s; }

/* Circle doodles */
.doodle--circle {
  width: 18px;
  height: 18px;
  border: 3px solid var(--black);
  border-radius: 50%;
  animation: float 5s ease-in-out infinite;
}

.doodle--circle-1 { top: 30%; left: 6%; border-color: var(--pink); animation-delay: 0.3s; }
.doodle--circle-2 { top: 160%; right: 10%; border-color: var(--coral); width: 14px; height: 14px; animation-delay: 1.8s; }

/* Cross doodle */
.doodle--cross-1 {
  top: 320%;
  left: 85%;
  width: 20px;
  height: 20px;
}

.doodle--cross-1::before,
.doodle--cross-1::after {
  content: "";
  position: absolute;
  background: var(--purple);
  border: 2px solid var(--black);
}

.doodle--cross-1::before {
  width: 20px;
  height: 6px;
  top: 7px;
  left: 0;
  border-radius: 3px;
}

.doodle--cross-1::after {
  width: 6px;
  height: 20px;
  top: 0;
  left: 7px;
  border-radius: 3px;
}

/* Diamond doodle */
.doodle--diamond-1 {
  top: 230%;
  left: 88%;
  width: 16px;
  height: 16px;
  border: 3px solid var(--green);
  transform: rotate(45deg);
  animation: float 4.5s ease-in-out infinite;
  animation-delay: 0.6s;
}

.doodle--rainbow {
  bottom: 0;
  left: 0;
  width: 200px;
  height: 200px;
  border: 3px solid transparent;
  border-radius: 50%;
  border-top-color: var(--coral);
  border-right-color: var(--yellow);
  border-bottom-color: var(--green);
  opacity: 0.4;
  transform: rotate(-45deg);
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(10deg); }
}

/* Doodle party mode (easter egg) */
.doodle--party {
  animation: doodleParty 0.3s ease-in-out infinite alternate !important;
}

@keyframes doodleParty {
  0%   { transform: translateY(0) scale(1) rotate(0deg); }
  25%  { transform: translateY(-20px) scale(1.3) rotate(90deg); }
  50%  { transform: translateY(10px) scale(1.5) rotate(180deg); }
  75%  { transform: translateY(-15px) scale(1.2) rotate(270deg); }
  100% { transform: translateY(0) scale(1) rotate(360deg); }
}

/* ===== Easter Egg — Ghost Freakout ===== */
.ghost--freak {
  animation: ghostFreak 0.15s ease-in-out infinite alternate !important;
}

@keyframes ghostFreak {
  0%   { transform: scale(1) rotate(0deg); }
  25%  { transform: scale(1.3) rotate(-8deg); }
  50%  { transform: scale(0.9) rotate(5deg); }
  75%  { transform: scale(1.2) rotate(-4deg); }
  100% { transform: scale(1.1) rotate(3deg); }
}

/* ===== Easter Egg — Confetti Particles ===== */
.egg-confetti {
  position: fixed;
  z-index: 9999;
  pointer-events: none;
  border-radius: 2px;
  animation: confettiBurst 1s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.egg-confetti[style*="circle"] {
  border-radius: 50%;
}

.egg-confetti[style*="square"] {
  border-radius: 2px;
}

@keyframes confettiBurst {
  0% {
    opacity: 1;
    transform: translate(0, 0) rotate(0deg) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate(var(--dx), var(--dy)) rotate(calc(var(--spin, 1) * 720deg)) scale(0.3);
  }
}

/* ===== Easter Egg — Toast Message ===== */
.egg-toast {
  position: fixed;
  top: 90px;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  z-index: 9998;
  background: var(--white);
  border: 3px solid var(--black);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 14px 28px;
  font-size: 1.05rem;
  font-weight: 700;
  font-family: var(--font);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s var(--ease);
  pointer-events: none;
}

.egg-toast--show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ===== Cursor Ghost ===== */
.cursor-ghost {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%) rotate(5deg);
  transition: transform 0.08s linear;
  opacity: 0;
  will-change: left, top;
}

.cursor-ghost.is-visible {
  opacity: 1;
}

.cursor-ghost svg {
  display: block;
  filter: drop-shadow(2px 2px 0 rgba(0,0,0,0.2));
  animation: ghostCursorFloat 2s ease-in-out infinite;
}

/* When hovering clickable elements */
.cursor-ghost.is-hover {
  transform: translate(-50%, -50%) rotate(0deg) scale(1.3);
}

.cursor-ghost.is-hover svg {
  animation: ghostCursorSpin 0.6s ease-in-out infinite alternate;
}

@keyframes ghostCursorSpin {
  0%   { transform: rotate(-15deg) scale(1); }
  100% { transform: rotate(15deg) scale(1.15); }
}

@keyframes ghostCursorFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-4px) rotate(3deg); }
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  background: var(--white);
  border-bottom: var(--border);
}

.header__logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--yellow);
  border: var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
  transition: transform 0.2s var(--ease), box-shadow 0.2s;
}

.header__logo-icon svg {
  display: block;
}

.header__logo:hover .header__logo-icon {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--black);
}

/* Ghost bounce on hover */
.header__logo:hover .header__logo-icon svg {
  animation: ghostBounce 0.4s var(--ease);
}

/* Idle ghost float */
.header__logo-icon svg {
  animation: ghostFloat 3s ease-in-out infinite;
}

@keyframes ghostFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

@keyframes ghostBounce {
  0%   { transform: translateY(0) rotate(0deg); }
  30%  { transform: translateY(-6px) rotate(-4deg); }
  60%  { transform: translateY(0) rotate(3deg); }
  80%  { transform: translateY(-3px) rotate(-1deg); }
  100% { transform: translateY(0) rotate(0deg); }
}

.header__nav {
  display: flex;
  gap: 32px;
}

.header__link {
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  transition: color 0.2s;
}

.header__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 3px;
  background: var(--yellow);
  transform: scaleX(0);
  transition: transform 0.25s var(--ease);
}

.header__link:hover::after,
.header__link.is-active::after {
  transform: scaleX(1);
}

.header__actions {
  display: flex;
  gap: 12px;
}

.header__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: var(--white);
  border: var(--border);
  border-radius: 6px;
  padding: 8px;
  cursor: pointer;
  box-shadow: var(--shadow);
}

.header__toggle span {
  display: block;
  width: 22px;
  height: 3px;
  background: var(--black);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  border: var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform 0.15s var(--ease), box-shadow 0.15s;
  box-shadow: var(--shadow);
}

.btn:active {
  transform: translate(3px, 3px);
  box-shadow: 1px 1px 0 var(--black);
}

.btn--primary {
  background: var(--yellow);
  color: var(--black);
}

.btn--primary:hover {
  background: #ffe033;
}

/* Hero "了解更多" button clickable hint */
.hero__actions .btn--primary {
  animation: btnFloat 2.5s ease-in-out infinite;
}

.hero__actions .btn--primary:hover {
  animation-play-state: paused;
}

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

.btn--outline {
  background: var(--white);
  color: var(--black);
}

.btn--ghost {
  background: transparent;
  border: none;
  box-shadow: none;
  font-weight: 500;
  padding: 12px 8px;
}

.btn--ghost:hover {
  text-decoration: underline;
}

.btn--ghost:active {
  transform: none;
  box-shadow: none;
}

.btn--sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn--lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: calc(var(--header-h) + 30px) 32px 40px;
}

.hero__title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 28px;
}

/* Hero bottom border divider */
.hero::after {
  content: "";
  position: absolute;
  left: 32px;
  right: 32px;
  bottom: 0;
  height: 3px;
  background: var(--black);
  border-radius: 2px;
}

.hero__name {
  background: var(--yellow);
  padding: 0 8px;
  border: var(--border);
  box-shadow: var(--shadow);
  display: inline-block;
  transform: rotate(-1deg);
  margin-bottom: 4px;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero__photo-frame {
  background: var(--yellow);
  border: var(--border);
  border-radius: 20px;
  padding: 12px;
  box-shadow: var(--shadow-lg);
  transform: rotate(2deg);
  transition: transform 0.3s var(--ease);
  position: relative;
}

.hero__photo-frame:hover {
  transform: rotate(0deg) scale(1.02);
}

/* ===== Photo Display ===== */
.hero__photo-wrap {
  width: 280px;
  height: 340px;
  border: var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--white);
}

.hero__photo-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  image-rendering: auto;
  filter: blur(0.3px) contrast(1.01);
  transition: opacity 0.35s ease;
}

/* ===== Photo Switcher Wrapper ===== */
.photo-switcher {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ===== Photo Toggle ===== */
.photo-toggle {
  display: flex;
  gap: 8px;
  margin-top: 16px;
  justify-content: center;
}

.photo-toggle__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  background: var(--white);
  border: 2px solid var(--black);
  border-radius: 100px;
  box-shadow: 2px 2px 0 var(--black);
  cursor: pointer;
  transition: transform 0.15s var(--ease), box-shadow 0.15s, background 0.2s;
}

.photo-toggle__btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--black);
}

.photo-toggle__btn:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 var(--black);
}

.photo-toggle__btn.is-active {
  background: var(--yellow);
  box-shadow: 3px 3px 0 var(--black);
}

.photo-toggle__icon {
  font-size: 1rem;
  line-height: 1;
}

.photo-toggle__label {
  line-height: 1;
}

.hero__arrow {
  position: absolute;
  top: -50px;
  left: -20px;
  transform: rotate(-10deg);
  z-index: 3;
  pointer-events: none;
}

.badge {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  border: var(--border);
  border-radius: 100px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}

.badge--open {
  background: var(--coral);
  color: var(--white);
  animation: pulse 2s ease-in-out infinite, badgeWiggle 3s ease-in-out infinite;
  cursor: pointer;
  user-select: none;
  transition: transform 0.15s var(--ease), box-shadow 0.15s;
}

.badge--open:hover {
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 var(--black);
}

.badge--open:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--black);
}

.badge--open.badge--pop {
  animation: badgePop 0.4s var(--ease);
}

@keyframes badgeWiggle {
  0%, 100% { transform: rotate(0deg); }
  5% { transform: rotate(-2deg); }
  10% { transform: rotate(2deg); }
  15% { transform: rotate(0deg); }
}

@keyframes badgePop {
  0%   { transform: scale(1); }
  40%  { transform: scale(1.25) rotate(-3deg); }
  70%  { transform: scale(0.95) rotate(2deg); }
  100% { transform: scale(1) rotate(0deg); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* ===== Home Screen ===== */
.home-screen {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (min-width: 1025px) {
  .home-screen .hero {
    flex-shrink: 0;
  }
}

/* ===== Sections ===== */
.section {
  position: relative;
  z-index: 1;
  padding: 80px 32px;
}

/* ===== Section Decorative Elements ===== */
.section-deco {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.deco-item {
  position: absolute;
  font-size: 1.2rem;
  opacity: 0.5;
  animation: decoFloat 4s ease-in-out infinite;
}

/* Work section decorations */
.section-deco--work .deco-star-1 { top: 8%; left: 5%; color: var(--yellow); font-size: 1.5rem; animation-delay: 0s; }
.section-deco--work .deco-star-2 { top: 45%; left: 92%; color: var(--purple); font-size: 1rem; animation-delay: 0.8s; }
.section-deco--work .deco-star-3 { top: 85%; left: 6%; color: var(--coral); font-size: 0.9rem; animation-delay: 1.6s; }
.section-deco--work .deco-circle-1 { top: 18%; left: 88%; width: 14px; height: 14px; border-radius: 50%; border: 2.5px solid var(--pink); background: transparent; animation-delay: 0.4s; }
.section-deco--work .deco-circle-2 { top: 70%; left: 90%; width: 10px; height: 10px; border-radius: 50%; border: 2.5px solid var(--green); background: transparent; animation-delay: 1.2s; }
.section-deco--work .deco-diamond-1 { top: 60%; left: 4%; width: 12px; height: 12px; border: 2.5px solid var(--yellow); transform: rotate(45deg); animation-delay: 2s; }

/* Education section decorations */
.section-deco--edu .deco-star-4 { top: 10%; left: 94%; color: var(--purple); font-size: 1.3rem; animation-delay: 0.2s; }
.section-deco--edu .deco-star-5 { top: 55%; left: 3%; color: var(--yellow); font-size: 1.1rem; animation-delay: 1s; }
.section-deco--edu .deco-star-6 { top: 92%; left: 88%; color: var(--pink); font-size: 0.85rem; animation-delay: 1.8s; }
.section-deco--edu .deco-circle-3 { top: 35%; left: 92%; width: 12px; height: 12px; border-radius: 50%; border: 2.5px solid var(--coral); background: transparent; animation-delay: 0.6s; }
.section-deco--edu .deco-diamond-2 { top: 82%; left: 5%; width: 10px; height: 10px; border: 2.5px solid var(--green); transform: rotate(45deg); animation-delay: 1.4s; }

/* Skills section decorations */
.section-deco--skills .deco-skills-1 { top: 12%; left: 93%; color: var(--coral); font-size: 1.2rem; animation-delay: 0.3s; }
.section-deco--skills .deco-skills-2 { top: 50%; left: 3%; color: var(--yellow); font-size: 1rem; animation-delay: 0.9s; }
.section-deco--skills .deco-skills-3 { top: 82%; left: 92%; width: 11px; height: 11px; border-radius: 50%; border: 2.5px solid var(--purple); background: transparent; animation-delay: 1.5s; }
.section-deco--skills .deco-skills-4 { top: 30%; left: 92%; color: var(--pink); font-size: 0.8rem; animation-delay: 2.1s; }

@keyframes decoFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(8deg); }
}

.section-deco--work .deco-diamond-1,
.section-deco--edu .deco-diamond-2 {
  animation-name: decoFloatDiamond;
}

@keyframes decoFloatDiamond {
  0%, 100% { transform: rotate(45deg) translateY(0); }
  50% { transform: rotate(45deg) translateY(-10px); }
}

.section--white {
  background:
    repeating-linear-gradient(0deg, transparent, transparent 30px, rgba(0,0,0,0.02) 30px, rgba(0,0,0,0.02) 31px),
    repeating-linear-gradient(90deg, transparent, transparent 30px, rgba(0,0,0,0.02) 30px, rgba(0,0,0,0.02) 31px),
    var(--white);
  border-top: var(--border);
  border-bottom: var(--border);
}

.section--sky {
  background:
    radial-gradient(circle at 15% 30%, rgba(255,255,255,0.25) 0%, transparent 35%),
    radial-gradient(circle at 90% 70%, rgba(255,255,255,0.15) 0%, transparent 40%),
    repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(255,255,255,0.08) 20px, rgba(255,255,255,0.08) 21px),
    var(--sky);
  border-top: var(--border);
  border-bottom: var(--border);
}

.section--green {
  background:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.35) 0%, transparent 40%),
    radial-gradient(circle at 85% 70%, rgba(255,255,255,0.2) 0%, transparent 35%),
    repeating-linear-gradient(45deg, transparent, transparent 22px, rgba(255,255,255,0.1) 22px, rgba(255,255,255,0.1) 23px),
    var(--green);
  border-top: var(--border);
  border-bottom: var(--border);
}

.section--pink {
  background:
    radial-gradient(circle at 85% 20%, rgba(255,255,255,0.3) 0%, transparent 40%),
    radial-gradient(circle at 20% 80%, rgba(255,255,255,0.15) 0%, transparent 35%),
    repeating-linear-gradient(-45deg, transparent, transparent 25px, rgba(255,255,255,0.08) 25px, rgba(255,255,255,0.08) 26px),
    var(--pink);
  border-top: var(--border);
  border-bottom: var(--border);
}

.section__inner {
  max-width: 960px;
  margin: 0 auto;
}

.section__header {
  margin-bottom: 48px;
}

.section__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: var(--yellow);
  border: 2px solid var(--black);
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.section__title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 900;
}

/* ===== Timeline ===== */
/* ===== Timeline Rail ===== */
.tl {
  position: relative;
}

/* Vertical rail — down the center of the dot column */
.tl::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 24px;
  bottom: 24px;
  width: 4px;
  background: var(--black);
  border-radius: 2px;
  z-index: 0;
}

.tl__item {
  position: relative;
  display: grid;
  grid-template-columns: 24px 145px 1fr;
  gap: 24px;
  padding-bottom: 32px;
}

.tl__item:last-child {
  padding-bottom: 0;
}

/* Dot on the rail */
.tl__dot {
  position: relative;
  z-index: 1;
  width: 20px;
  height: 20px;
  margin-top: 4px;
}

.tl__dot::before {
  content: "";
  display: block;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--yellow);
  border: 3px solid var(--black);
  box-shadow: 2px 2px 0 var(--black);
}

/* Time text column — to the right of the rail */
.tl__time {
  padding-top: 3px;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--black);
  white-space: nowrap;
}

/* Content body */
.tl__body {
  flex: 1;
  background: var(--white);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 28px 32px;
  transition: transform 0.2s var(--ease);
  position: relative;
  overflow: hidden;
}

.tl__body:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--black);
}

/* Hover mask: only on work experience cards (JS adds .js-has-detail) */
.tl__body.js-has-detail::after {
  content: "查看详情";
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  background: rgba(0, 0, 0, 0);
  pointer-events: none;
  letter-spacing: 0.05em;
  transition: background 0.3s ease;
}

.tl__body.js-has-detail:hover::after {
  background: rgba(0, 0, 0, 0.6);
}

.tl__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 6px;
}

.tl__meta .tl__meta-right {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

/* School + location row (education) */
.tl__school-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}

.tl__school-row .tl__loc--edu {
  margin-left: auto;
}

.tl__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 10px;
  border: 2px solid var(--black);
  border-radius: 100px;
}

.tl__tag--blue {
  background: var(--sky);
  color: var(--black);
}

.tl__company {
  font-size: 0.95rem;
  font-weight: 600;
}

.tl__loc {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 10px;
  background: var(--coral);
  color: var(--white);
  border: 2px solid var(--black);
  border-radius: 100px;
  box-shadow: 2px 2px 0 var(--black);
  white-space: nowrap;
}

.tl__loc--edu {
  background: var(--sky);
  color: var(--black);
  display: inline-flex;
  margin-bottom: 8px;
}

.tl__meta .tl__loc {
  margin-left: 6px;
}

.tl__role {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.tl__collapse {
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  background: var(--yellow);
  border: 2px solid var(--black);
  border-radius: 8px;
  padding: 8px 16px;
  box-shadow: 3px 3px 0 var(--black);
  cursor: pointer;
  color: var(--black);
  transition: transform 0.15s var(--ease), box-shadow 0.15s;
}

.tl__collapse:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--black);
}

.tl__collapse:active {
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0 var(--black);
}

.tl__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tl__list li {
  font-size: 0.92rem;
  line-height: 1.65;
  padding-left: 20px;
  position: relative;
}

.tl__list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  font-weight: 700;
  color: var(--coral);
}

/* Projects inside a timeline item */
.tl__projects {
  display: block;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 3px dashed var(--black);
}

.tl__projects.is-collapsed {
  display: none;
}

.tl__detail-wrap.is-hidden {
  display: none;
}

/* Collapse button row — always visible */
.tl__collapse-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
  margin-bottom: 16px;
}

.tl__collapse-row .tl__collapse {
  margin-left: auto;
}

.tl__jumps-label {
  font-size: 0.85rem;
  font-weight: 700;
}

.tl__jump {
  display: inline-block;
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 700;
  background: var(--purple);
  border: 2px solid var(--black);
  border-radius: 8px;
  box-shadow: 3px 3px 0 var(--black);
  transition: transform 0.15s var(--ease);
}

.tl__jump:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--black);
}

.tl__jump--green {
  background: var(--green);
  color: var(--black);
}

.tl__card {
  padding: 24px 28px;
  background: var(--lavender);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  margin-bottom: 16px;
  scroll-margin-top: calc(var(--header-h) + 24px);
  transition: transform 0.2s var(--ease);
}

.tl__card:last-child {
  margin-bottom: 0;
}

.tl__card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--black);
}

.tl__card--green {
  background: var(--green-light);
}

.tl__card.is-highlight {
  animation: highlightPulse 1.2s ease;
}

@keyframes highlightPulse {
  0%, 100% { box-shadow: var(--shadow-lg); }
  50% { box-shadow: 0 0 0 4px var(--yellow), var(--shadow-lg); }
}

.tl__card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  flex-wrap: wrap;
  gap: 8px;
}

.tl__card-tag {
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--purple);
  border: 2px solid var(--black);
  padding: 4px 12px;
  border-radius: 100px;
}

.tl__card-tag--green {
  background: var(--green);
  color: var(--black);
}

.tl__card-date {
  font-size: 0.85rem;
  font-weight: 600;
}

.tl__card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.tl__card-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tl__card-list li {
  font-size: 0.92rem;
  line-height: 1.6;
  padding-left: 20px;
  position: relative;
}

.tl__card-list li::before {
  content: "●";
  position: absolute;
  left: 0;
  font-size: 0.6rem;
  top: 0.45em;
}

/* ===== Timeline Education styles ===== */
.tl__badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 3px 16px;
  border: 2px solid var(--black);
  border-radius: 100px;
  margin-bottom: 10px;
}

.tl__badge--purple { background: var(--purple); }
.tl__badge--green { background: var(--green); }

.tl__school {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.tl__major {
  font-weight: 600;
  margin-bottom: 4px;
  font-size: 0.95rem;
}

.tl__score {
  font-size: 0.88rem;
  font-weight: 500;
  margin-bottom: 10px;
  opacity: 0.8;
}

.tl__detail {
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 14px;
}

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

/* ===== Skills ===== */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.skills-group {
  padding: 28px;
  background: var(--white);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.skills-group__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 3px solid var(--black);
}

.skills-group__items {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-tag {
  display: inline-block;
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--yellow);
  border: 2px solid var(--black);
  border-radius: 8px;
  box-shadow: 3px 3px 0 var(--black);
  transition: transform 0.15s var(--ease);
}

.skill-tag:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--black);
}

.skill-tag--pink { background: var(--pink); }
.skill-tag--green { background: var(--green); }


/* ===== Learning Banner ===== */
.learning-banner {
  display: flex;
  gap: 24px;
  align-items: center;
  padding: 24px 28px;
  margin-top: 40px;
  background: var(--white);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  margin-bottom: 32px;
}

.learning-banner__illust {
  flex-shrink: 0;
}

.learning-banner__illust svg {
  display: block;
  width: 160px;
  height: 160px;
}

.learning-banner__content {
  flex: 1;
  min-width: 0;
}

.learning-banner__title {
  font-size: 1.4rem;
  font-weight: 900;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.learning-banner__bubbles {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* Floating bubbles */
.bubble {
  display: inline-block;
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--white);
  border: 2px solid var(--black);
  border-radius: 100px;
  box-shadow: 2px 2px 0 var(--black);
  animation: bubbleFloat 3s ease-in-out infinite;
  position: relative;
}

.bubble--yellow { background: var(--yellow); }
.bubble--pink { background: var(--pink); }
.bubble--green { background: var(--green); }
.bubble--purple { background: var(--purple); }

.bubble:nth-child(2)  { animation-delay: 0.15s; }
.bubble:nth-child(3)  { animation-delay: 0.3s; }
.bubble:nth-child(4)  { animation-delay: 0.45s; }
.bubble:nth-child(5)  { animation-delay: 0.6s; }
.bubble:nth-child(6)  { animation-delay: 0.75s; }
.bubble:nth-child(7)  { animation-delay: 0.9s; }
.bubble:nth-child(8)  { animation-delay: 1.05s; }
.bubble:nth-child(9)  { animation-delay: 1.2s; }
.bubble:nth-child(10) { animation-delay: 1.35s; }
.bubble:nth-child(11) { animation-delay: 1.5s; }
.bubble:nth-child(12) { animation-delay: 1.65s; }

@keyframes bubbleFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-6px) rotate(1deg); }
}

.bubble:hover {
  animation-play-state: paused;
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--black);
}

@media (max-width: 640px) {
  .learning-banner {
    flex-direction: column;
    text-align: center;
    padding: 20px;
  }
  .learning-banner__illust svg {
    width: 120px;
    height: 120px;
  }
  .learning-banner__bubbles {
    justify-content: center;
  }
}

/* ===== HR Smart Match (embedded in home) ===== */
.home-match {
  max-width: 1200px;
  margin: 0 auto;
  padding: 36px 32px 56px;
}

.home-match__head {
  text-align: center;
  margin-bottom: 24px;
}

.home-match__badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 14px;
  background: var(--yellow);
  border: 2px solid var(--black);
  border-radius: 100px;
  box-shadow: 2px 2px 0 var(--black);
  margin-bottom: 10px;
}

.home-match__title {
  font-size: 1.6rem;
  font-weight: 900;
  margin-bottom: 6px;
}

.home-match__desc {
  font-size: 0.9rem;
  opacity: 0.7;
}

/* 输入面板与 Hero 同宽（1200px） */
.match-panel {
  padding: 28px;
  background: var(--white);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.match-panel__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 16px;
}

/* ===== Match Result Modal ===== */
.match-modal {
  position: fixed;
  inset: 0;
  z-index: 6000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.match-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.match-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
}

.match-modal__dialog {
  position: relative;
  width: min(760px, 100%);
  max-height: 88vh;
  background: var(--white);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: 8px 8px 0 var(--black);
  display: flex;
  flex-direction: column;
  transform: scale(0.92);
  transition: transform 0.3s var(--ease);
  overflow: hidden;
}

.match-modal.is-open .match-modal__dialog {
  transform: scale(1);
}

.match-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 24px;
  background: var(--yellow);
  border-bottom: var(--border);
  flex-shrink: 0;
}

.match-modal__title {
  font-size: 1.1rem;
  font-weight: 700;
}

.match-modal__close {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border: 2px solid var(--black);
  border-radius: 8px;
  background: var(--white);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 2px 2px 0 var(--black);
  transition: transform 0.1s var(--ease), box-shadow 0.1s;
}

.match-modal__close:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--black);
}

.match-modal__close:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 var(--black);
}

.match-modal__body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}

.match-modal__body .match-result {
  border: none;
  box-shadow: none;
  padding: 0;
}

.match-input {
  width: 100%;
  padding: 14px;
  font-family: inherit;
  font-size: 0.92rem;
  line-height: 1.6;
  border: 2px solid var(--black);
  border-radius: 8px;
  background: var(--sky);
  resize: vertical;
  min-height: 140px;
  box-sizing: border-box;
}

.match-input:focus {
  outline: 3px solid var(--yellow);
}

.match-upload {
  margin: 14px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.match-upload__btn {
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  background: var(--purple);
  border: 2px solid var(--black);
  border-radius: 8px;
  box-shadow: 2px 2px 0 var(--black);
  cursor: pointer;
  transition: transform 0.15s var(--ease), box-shadow 0.15s;
}

.match-upload__btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--black);
}

.match-upload__name {
  font-size: 0.8rem;
  opacity: 0.7;
}

.match-upload__preview {
  max-width: 120px;
  max-height: 90px;
  border: 2px solid var(--black);
  border-radius: 6px;
  box-shadow: 2px 2px 0 var(--black);
}

.match-upload__preview.is-hidden {
  display: none;
}

.match-submit {
  width: 100%;
  justify-content: center;
  margin-top: 6px;
}

.match-loading {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: center;
  margin-top: 14px;
  font-size: 0.9rem;
  font-weight: 600;
}

.match-loading.is-hidden {
  display: none;
}

.match-loading__spinner {
  width: 20px;
  height: 20px;
  border: 3px solid var(--black);
  border-top-color: var(--yellow);
  border-radius: 50%;
  animation: matchSpin 0.8s linear infinite;
}

@keyframes matchSpin {
  to { transform: rotate(360deg); }
}

.match-error {
  margin-top: 12px;
  padding: 10px 14px;
  background: var(--pink);
  border: 2px solid var(--black);
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
}

.match-error.is-hidden {
  display: none;
}

/* Result */
.match-score-card {
  text-align: center;
  padding: 24px;
  background: var(--yellow);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  transform: rotate(-1deg);
}

.match-score-card__label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.match-score-card__value {
  display: inline-block;
  font-size: 4rem;
  font-weight: 900;
  line-height: 1.1;
}

.match-score-card__unit {
  font-size: 1.2rem;
  font-weight: 700;
  margin-left: 4px;
}

.match-dims {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 20px;
}

.match-dim__head {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 5px;
}

.match-dim__head b {
  font-size: 0.95rem;
}

.match-dim__bar {
  height: 14px;
  border: 2px solid var(--black);
  border-radius: 100px;
  background: var(--white);
  overflow: hidden;
}

.match-dim__bar i {
  display: block;
  height: 100%;
  border-radius: 100px;
  background: linear-gradient(90deg, var(--yellow), var(--coral));
  transition: width 0.8s var(--ease);
}

.match-dim[data-dim="experience"] .match-dim__bar i { background: linear-gradient(90deg, var(--sky), var(--purple)); }
.match-dim[data-dim="project"] .match-dim__bar i { background: linear-gradient(90deg, var(--green), var(--sky)); }
.match-dim[data-dim="potential"] .match-dim__bar i { background: linear-gradient(90deg, var(--pink), var(--purple)); }

.match-highlights {
  margin-bottom: 20px;
}

.match-highlights__title,
.match-summary__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.match-highlights ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.match-highlights li {
  font-size: 0.9rem;
  line-height: 1.6;
  padding: 10px 14px 10px 34px;
  position: relative;
  background: var(--lavender);
  border: 2px solid var(--black);
  border-radius: 8px;
}

.match-highlights li::before {
  content: "⭐";
  position: absolute;
  left: 10px;
  top: 10px;
}

.match-summary p {
  font-size: 0.92rem;
  line-height: 1.7;
  padding: 14px;
  background: var(--green-light);
  border: 2px solid var(--black);
  border-radius: 8px;
}

@media (max-width: 768px) {
  .match-modal {
    padding: 12px;
  }
}

/* ===== Contact ===== */
.contact {
  position: relative;
  z-index: 1;
  padding: 100px 32px;
  background: var(--yellow);
  border-top: var(--border);
  text-align: center;
}

.contact__inner {
  max-width: 720px;
  margin: 0 auto;
}

.contact__badge {
  display: inline-block;
  background: var(--coral);
  color: var(--white);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 8px 20px;
  border: var(--border);
  border-radius: 100px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  transform: rotate(-2deg);
}

.contact__title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900;
  margin-bottom: 12px;
}

.contact__desc {
  font-size: 1.05rem;
  margin-bottom: 32px;
}

.contact__info {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.contact__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  background: var(--white);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  font-weight: 600;
  transition: transform 0.15s var(--ease);
}

.contact__item:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--black);
}

.contact__icon {
  font-size: 1.2rem;
}

.contact__svg-icon {
  flex-shrink: 0;
}

.contact__copy {
  cursor: pointer;
  position: relative;
}

.contact__copy .contact__copy-feedback {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--black);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.contact__copy .contact__copy-feedback.is-show {
  opacity: 1;
}

.contact__actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===== Footer ===== */
.footer {
  position: relative;
  z-index: 1;
  padding: 24px;
  text-align: center;
  background: var(--black);
  color: var(--white);
  font-size: 0.85rem;
}

/* ===== Award Chips ===== */
.award-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: inherit;
  background: var(--white);
  border: 2px solid var(--black);
  border-radius: 100px;
  box-shadow: 2px 2px 0 var(--black);
  cursor: pointer;
  transition: transform 0.15s var(--ease), box-shadow 0.15s;
}

.award-chip--yellow { background: var(--yellow); }
.award-chip--pink { background: var(--pink); }

.award-chip:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--black);
}

.award-chip:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 var(--black);
}

/* ===== Certificate Gallery (marquee + nav) ===== */
.cert-gallery {
  margin-top: 32px;
}

.cert-gallery__track {
  overflow: hidden;
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  background: var(--white);
  padding: 14px;
  position: relative;
}

.cert-gallery__inner {
  display: flex;
  gap: 16px;
  width: max-content;
  animation: certScroll 40s linear infinite;
}

.cert-gallery__inner:hover {
  animation-play-state: paused;
}

@keyframes certScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.cert-gallery__img {
  flex-shrink: 0;
  width: 200px;
  height: 140px;
  object-fit: cover;
  border: 2px solid var(--black);
  border-radius: 8px;
  box-shadow: 3px 3px 0 var(--black);
  cursor: pointer;
  transition: transform 0.2s var(--ease), box-shadow 0.2s;
  background: var(--white);
}

.cert-gallery__img:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--black);
}


/* ===== Cert Overlay (enlarged view) ===== */
.cert-overlay {
  position: fixed;
  inset: 0;
  z-index: 5000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  background: rgba(0, 0, 0, 0.7);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.cert-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.cert-overlay__img {
  max-width: min(90vw, 700px);
  max-height: min(85vh, 500px);
  border: 4px solid var(--black);
  border-radius: var(--radius);
  box-shadow: 10px 10px 0 var(--black);
  background: var(--white);
  transform: scale(0.85);
  transition: transform 0.3s var(--ease);
}

.cert-overlay.is-open .cert-overlay__img {
  transform: scale(1);
}

/* ===== Work Detail Overlay ===== */
.work-overlay {
  position: fixed;
  inset: 0;
  z-index: 5000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.work-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.work-overlay__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
}

.work-overlay__dialog {
  position: relative;
  width: min(720px, 100%);
  max-height: 85vh;
  background: var(--white);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: 8px 8px 0 var(--black);
  display: flex;
  flex-direction: column;
  transform: scale(0.92);
  transition: transform 0.25s var(--ease);
  overflow: hidden;
}

.work-overlay.is-open .work-overlay__dialog {
  transform: scale(1);
}

.work-overlay__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px 16px;
  background: var(--yellow);
  border-bottom: var(--border);
  flex-shrink: 0;
}

.work-overlay__company {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.work-overlay__role {
  font-size: 0.9rem;
  font-weight: 500;
  opacity: 0.8;
}

.work-overlay__close {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border: 2px solid var(--black);
  border-radius: 8px;
  background: var(--white);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 2px 2px 0 var(--black);
  transition: transform 0.1s var(--ease), box-shadow 0.1s;
}

.work-overlay__close:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--black);
}

.work-overlay__close:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 var(--black);
}

.work-overlay__body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}

.work-overlay__list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.work-overlay__list li {
  font-size: 0.92rem;
  line-height: 1.7;
  padding-left: 20px;
  position: relative;
}

.work-overlay__list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  font-weight: 700;
  color: var(--coral);
}

.work-overlay__projects {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 3px dashed var(--black);
}

/* ===== Scroll reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Page Entrance Animation ===== */
.page-entered .header {
  animation: slideDown 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.page-entered .hero__text {
  animation: fadeUp 0.6s 0.15s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.page-entered .hero__visual {
  animation: fadeUp 0.6s 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.page-entered .badge {
  animation: fadeIn 0.4s 0.45s ease both;
}

.page-entered .hero__actions {
  animation: fadeUp 0.5s 0.65s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}



@keyframes slideDown {
  from { opacity: 0; transform: translateY(-100%); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}


/* ===== Mobile ===== */
@media (max-width: 1024px) {
  .skills-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .header__nav,
  .header__actions {
    display: none;
  }

  .header__toggle {
    display: flex;
  }

  .header__nav.is-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: var(--border);
    padding: 16px 32px;
    gap: 0;
  }

  .header__nav.is-open .header__link {
    padding: 14px 0;
    border-bottom: 2px solid var(--sky);
  }

  .header__nav.is-open .header__link:last-child {
    border-bottom: none;
  }

  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding: calc(var(--header-h) + 24px) 20px 32px;
  }

  .hero__visual {
    order: -1;
  }

  .hero__photo-wrap {
    width: 220px;
    height: 270px;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero::after {
    left: 20px;
    right: 20px;
  }

  .home-match {
    padding: 28px 20px 44px;
  }

  .hero__arrow {
    display: none;
  }

  .section {
    padding: 60px 20px;
  }

  .tl__body {
    padding: 20px;
  }

  .tl__card {
    padding: 20px;
  }

  .tl__item {
    grid-template-columns: 20px 110px 1fr;
    gap: 14px;
  }

  .tl__time {
    font-size: 0.68rem;
    white-space: normal;
  }

  .contact__info {
    flex-direction: column;
    align-items: center;
  }

}