* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: 1px;
  color: #333;
}
a {
  color: #0ea5e9;
  text-decoration: none;
}
.container {
  width: 800px;
  padding: 50px;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
  margin: 50px auto;
  border-radius: 20px;
  position: relative;
  background: #fff;
}
.container::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, #22d3ee, #0ea5e9);
  left: 0;
  top: 0;
  border-radius: 20px;
  z-index: -1;
  transform: rotate(-3deg);
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}
.info-container {
  display: flex;
}
.info-container img {
  width: 150px;
  height: 150px;
  object-fit: cover;
  border-radius: 50%;
}
.info {
  flex-grow: 1;
  margin-right: 20px;
  display: grid;
  grid-template-columns: 20px 280px 60px 1fr;
  column-gap: 10px;
}
.info .name {
  grid-area: 1/1/2/5;
  font-size: 2em;
  letter-spacing: 3px;
  font-weight: bold;
}
.info .name span {
  font-size: 14px;
}
.label {
  color: #888;
  text-align: right;
}

.block {
  margin: 30px 0;
}
.block-title {
  border-bottom: 1px solid #ccc;
  padding: 10px 0;
}
.block-content {
  padding: 20px 0;
}
.time-line {
  position: relative;
}
.time-line::before {
  content: '';
  position: absolute;
  width: 2px;
  height: 100%;
  background: #22d3ee;
  left: 0;
  top: 10px;
}
.time-line .item {
  padding-left: 20px;
  margin: 20px 0;
  position: relative;
}
.time-line .item::before {
  content: '';
  position: absolute;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: #0ea5e9;
  left: -7px;
  top: 3px;
}
.gray {
  color: #888;
}
.detail {
  font-size: 12px;
  margin-top: 10px;
}
.skills {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  justify-items: center;
  row-gap: 30px;
}

.skills .item {
  background: #f0fdff;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  text-align: center;
  line-height: 130px;
  position: relative;
}
.skills .item::before {
  content: '';
  position: absolute;
  border: 5px solid #c3f1f8;
  transform: rotate(45deg);
  width: 100%;
  height: 100%;
  border-radius: 50%;
  left: 0;
  top: 0;
  box-sizing: border-box;
}
.skills .item.level1::before {
  border-top-color: #0ea5e9;
}
.skills .item.level2::before {
  border-top-color: #0ea5e9;
  border-right-color: #0ea5e9;
}
.skills .item.level3::before {
  border-top-color: #0ea5e9;
  border-right-color: #0ea5e9;
  border-bottom-color: #0ea5e9;
}
.skills .item.level4::before {
  border-color: #0ea5e9;
}
.projects {
  margin-bottom: 30px;
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 10px;
}
.projects h3 {
  grid-area: 1/1/1/3;
}
.projects p {
  margin-bottom: 1em;
}
.intro {
  font-size: 16px;
  line-height: 2;
}