:root {
  --bg: #ededed;
  --panel: #f3f3f3;
  --line: #d7d7d7;
  --text: #222;
  --muted: #7b7b7b;
  --required: #de4b42;
  --accent: #17bcd2;
  --white: #fff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  color: var(--text);
  line-height: 1.5;
}

.hero {
  height: 190px;
  background: center 33% / cover no-repeat url("kv.jpg");
}

.wrap {
  max-width: 800px;
  margin: 0 auto;
  padding: 24px 16px 56px;
}

h1 {
  margin: 0 0 26px;
  text-align: center;
  font-size: 30px;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.section {
  margin-bottom: 20px;
}

.label {
  margin-bottom: 8px;
  font-size: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.req {
  font-size: 16px;
  background: var(--required);
  color: var(--white);
  border-radius: 6px;
  padding: 1px 8px;
  line-height: 1.3;
}

.hint {
  margin: 2px 0 8px;
  font-size: 16px;
  color: var(--muted);
}

.row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.inline-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  align-items: center;
}

.name-sub {
  font-size: 16px;
  margin: 0 0 5px;
  color: #444;
}

input[type="text"],
input[type="email"],
input[type="number"],
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 14px 14px;
  font-size: 16px;
  color: #333;
}

input::placeholder,
textarea::placeholder {
  color: #b0b0b0;
}

.birth {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto;
  gap: 8px;
  align-items: center;
}

.unit {
  font-size: 16px;
  color: #444;
  white-space: nowrap;
}

.checkbox-grid,
.radio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.checkbox-grid.one,
.radio-grid.one {
  grid-template-columns: 1fr;
}

.check-item,
.radio-item {
  border: 1px solid var(--line);
  border-radius: 4px;
  min-height: 48px;
  display: flex;
  align-items: center;
  padding: 0 10px;
  gap: 10px;
  font-size: 16px;
}

.media-cat {
  margin-top: 8px;
  padding: 4px 2px;
  font-size: 16px;
  font-weight: 700;
  color: #555;
}

input[type="checkbox"],
input[type="radio"] {
  width: 23px;
  height: 23px;
  margin: 0;
}

.textarea {
  min-height: 180px;
  resize: vertical;
  white-space: pre-wrap;
  font-size: 16px;
  line-height: 1.7;
  background: #fff;
}

.consent {
  margin-top: 10px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #f7f7f7;
  min-height: 52px;
  display: flex;
  align-items: center;
  padding: 0 10px;
  gap: 10px;
  font-size: 16px;
}

.submit {
  margin-top: 14px;
  width: 100%;
  border: 0;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  font-size: 20px;
  padding: 18px 12px;
  cursor: pointer;
}

.submit:hover {
  filter: brightness(0.97);
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

@media (max-width: 900px) {
  .hero {
    height: 132px;
  }

  h1 {
    font-size: 30px;
  }

  .label {
    font-size: 22px;
  }

  .req {
    font-size: 13px;
  }

  .hint {
    font-size: 14px;
  }

  .name-sub {
    font-size: 14px;
  }

  input[type="text"],
  input[type="email"],
  input[type="number"],
  select,
  textarea {
    font-size: 16px;
    padding: 10px;
  }

  .unit {
    font-size: 16px;
  }

  .check-item,
  .radio-item,
  .consent {
    font-size: 16px;
    min-height: 40px;
  }

  .media-cat {
    font-size: 14px;
  }

  input[type="checkbox"],
  input[type="radio"] {
    width: 18px;
    height: 18px;
  }

  .textarea {
    font-size: 14px;
  }

  .submit {
    font-size: 28px;
    padding: 12px 10px;
  }
}

@media (max-width: 640px) {
  .row,
  .inline-two,
  .checkbox-grid,
  .radio-grid {
    grid-template-columns: 1fr;
  }

  .birth {
    grid-template-columns: 1fr auto;
  }

  .birth select {
    margin-bottom: 6px;
  }
}