@charset "utf-8";

/* ===== Reset ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; vertical-align: middle; border: none; }
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

/* ===== Base ===== */
html {
  font-size: 62.5%; /* 1rem = 10px */
}
body {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.6;
  color: #333;
  -webkit-text-size-adjust: 100%;
  background: #f5f5f5;
}

/* ===== Container ===== */
#rv-container {
  max-width: 750px;
  margin: 0 auto;
  background: #fff;
  padding-top: 60px; /* header height */
}

/* ===== Header ===== */
#rv-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 750px;
  background: #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  padding: 8px 16px;
}
.rv-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.rv-header-logo img {
  width: 130px;
}
.rv-header-tel img {
  width: 130px;
  transition: opacity 0.3s;
}
.rv-header-tel:hover img {
  opacity: 0.7;
}

/* ===== Form Section ===== */
#rv-form-section {
  background: linear-gradient(180deg, #4a9be8 0%, #7ec4f0 100%);
  padding: 40px 20px 50px;
}
.rv-form-wrap {
  max-width: 650px;
  margin: 0 auto;
}
/* ===== Hero (ttl_bg + ttl) ===== */
.rv-form-hero {
  position: relative;
  margin-bottom: 20px;
  overflow: hidden;
}
.rv-form-hero-bg {
  width: 100%;
  display: block;
}
.rv-form-hero-ttl {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}

/* ===== Form Body ===== */
.rv-form-body {
  background: #fff;
  border-radius: 12px;
  padding: 30px 24px;
  margin-bottom: 20px;
}

/* ===== Field ===== */
.rv-field {
  margin-bottom: 24px;
}
.rv-field:last-child {
  margin-bottom: 0;
}
.rv-field-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.rv-field-label-text {
  font-size: 1.6rem;
  font-weight: 700;
}

/* ===== Badge ===== */
.rv-badge {
  display: inline-block;
  color: #fff;
  font-size: 1.2rem;
  font-weight: 400;
  padding: 2px 10px;
  border-radius: 4px;
}
.rv-badge-required {
  background: #ff3c96;
}
.rv-badge-optional {
  background: #999;
}

/* ===== Input / Select / Textarea ===== */
.rv-input,
.rv-select,
.rv-textarea {
  display: block;
  width: 100%;
  border: 1px solid #ccc;
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 1.6rem;
  color: #333;
  background: #fff;
  transition: border-color 0.2s;
  -webkit-appearance: none;
  appearance: none;
}
.rv-input:focus,
.rv-select:focus,
.rv-textarea:focus {
  outline: none;
  border-color: #005ad2;
  box-shadow: 0 0 0 3px rgba(0, 90, 210, 0.12);
}
.rv-input::placeholder,
.rv-textarea::placeholder {
  color: #bbb;
}
.rv-input.rv-input-error,
.rv-select.rv-select-error,
.rv-textarea.rv-textarea-error {
  border-color: #f23c52;
}
.rv-textarea {
  height: 140px;
  resize: vertical;
  line-height: 1.6;
}

/* ===== Select Wrapper (arrow) ===== */
.rv-select-wrap {
  position: relative;
}
.rv-select-wrap::after {
  content: "";
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid #666;
  pointer-events: none;
}
.rv-select-narrow {
  max-width: 320px;
}

/* ===== Time Selects ===== */
.rv-time-selects {
  display: flex;
  align-items: center;
  gap: 10px;
}
.rv-select-time {
  width: 200px;
}

/* ===== Datepicker Custom ===== */
#rv-datepicker {
  cursor: pointer;
  background: #fff;
}

/* ===== Shop Selector ===== */
.rv-shop-selector {
  border: 1px solid #ccc;
  border-radius: 8px;
  overflow: hidden;
}
.rv-shop-area-btn {
  display: block;
  width: 100%;
  background: #005ad2;
  color: #fff;
  font-size: 1.4rem;
  font-weight: 700;
  padding: 12px 16px;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  text-align: left;
  cursor: pointer;
  position: relative;
  transition: background 0.2s;
}
.rv-shop-area-btn:hover {
  background: #0047a8;
}
.rv-shop-area-btn::after {
  content: "";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 7px solid #fff;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  transition: transform 0.3s;
}
.rv-shop-area-btn.is-open::after {
  transform: translateY(-50%) rotate(90deg);
}
.rv-shop-area-content {
  display: none;
}
.rv-shop-pref-btn {
  display: block;
  width: 100%;
  background: #21a5e0;
  color: #fff;
  font-size: 1.4rem;
  font-weight: 700;
  padding: 10px 16px;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  text-align: left;
  cursor: pointer;
  position: relative;
  transition: background 0.2s;
}
.rv-shop-pref-btn:hover {
  background: #1a8ec5;
}
.rv-shop-pref-btn::after {
  content: "";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid #fff;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  transition: transform 0.3s;
}
.rv-shop-pref-btn.is-open::after {
  transform: translateY(-50%) rotate(90deg);
}
.rv-shop-pref-content {
  display: none;
  padding: 10px 16px;
  background: #f9f9f9;
}
.rv-shop-radio {
  display: block;
  padding: 6px 0;
  cursor: pointer;
  font-size: 1.4rem;
  line-height: 1.5;
}
.rv-shop-radio input[type="radio"] {
  margin-right: 6px;
  accent-color: #005ad2;
  width: 16px;
  height: 16px;
  vertical-align: middle;
}

/* ===== Notice (parents) ===== */
.rv-notice {
  background: #fff3cd;
  border: 1px solid #e0c36a;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 24px;
  font-size: 1.3rem;
  line-height: 1.6;
}
.rv-notice a {
  color: #005ad2;
  text-decoration: underline;
}
.rv-notice-check {
  margin-top: 12px;
  text-align: center;
}
.rv-checkbox-label {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 1.4rem;
}
.rv-checkbox {
  width: 18px;
  height: 18px;
  accent-color: #005ad2;
}

/* ===== Disclaimer ===== */
.rv-disclaimer {
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 8px;
  padding: 16px;
  font-size: 1.2rem;
  line-height: 1.5;
  color: #666;
  max-height: 200px;
  overflow-y: auto;
  margin-bottom: 20px;
}

/* ===== Errors ===== */
#rv-errors {
  color: #f23c52;
  text-align: center;
  font-size: 1.4rem;
  font-weight: 700;
  min-height: 20px;
  margin-bottom: 10px;
}

/* ===== Agree ===== */
.rv-agree {
  text-align: center;
  margin-bottom: 24px;
}
.rv-agree-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 1.6rem;
}
.rv-agree-label input[type="checkbox"] {
  display: none;
}
.rv-agree-box {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 2px solid #333;
  border-radius: 4px;
  position: relative;
  flex-shrink: 0;
  transition: border-color 0.2s;
}
.rv-agree-label input:checked + .rv-agree-box {
  border-color: #005ad2;
}
.rv-agree-label input:checked + .rv-agree-box::after {
  content: "";
  display: block;
  width: 8px;
  height: 16px;
  border-right: 3px solid #005ad2;
  border-bottom: 3px solid #005ad2;
  position: absolute;
  top: 0;
  left: 6px;
  transform: rotate(45deg);
}

/* ===== Submit ===== */
.rv-submit-wrap {
  text-align: center;
}
.rv-submit-btn {
  display: inline-block;
  width: 100%;
  max-width: 500px;
  padding: 18px;
  background: linear-gradient(180deg, #ff6b35 0%, #e04a16 100%);
  color: #fff;
  font-size: 2.2rem;
  font-weight: 700;
  border: none;
  border-radius: 60px;
  cursor: pointer;
  transition: opacity 0.3s, transform 0.2s;
  box-shadow: 0 4px 12px rgba(224, 74, 22, 0.35);
  letter-spacing: 0.1em;
}
.rv-submit-btn:hover {
  opacity: 0.85;
}
.rv-submit-btn:active {
  transform: scale(0.98);
}
.rv-submit-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ===== LINE Button ===== */
.rv-line-btn {
  text-align: center;
  padding: 30px 20px;
}
.rv-line-btn img {
  width: 260px;
  transition: opacity 0.3s;
}
.rv-line-btn a:hover img {
  opacity: 0.8;
}

/* ===== Footer ===== */
.rv-footer {
  background: #004479;
  padding: 24px 16px;
  text-align: center;
}
.rv-footer-inner {
  max-width: 650px;
  margin: 0 auto;
}
.rv-footer-nav {
  margin-bottom: 12px;
}
.rv-footer-nav a {
  color: #fff;
  font-size: 1.3rem;
  margin: 0 12px;
  transition: opacity 0.3s;
}
.rv-footer-nav a:hover {
  opacity: 0.7;
  text-decoration: none;
}
.rv-footer-copyright {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
}

/* ===== Responsive (SP) ===== */
@media screen and (max-width: 599px) {
  #rv-container {
    padding-top: 52px;
  }
  #rv-header {
    padding: 6px 12px;
  }
  .rv-header-logo img {
    width: 110px;
  }
  .rv-header-tel img {
    width: 110px;
  }
  #rv-form-section {
    padding: 24px 12px 36px;
  }
  .rv-form-body {
    padding: 20px 16px;
  }
  .rv-field-label-text {
    font-size: 1.5rem;
  }
  .rv-input,
  .rv-select,
  .rv-textarea {
    font-size: 16px; /* 16px固定でiOSズーム防止 */
    padding: 12px;
  }
  .rv-select-narrow {
    max-width: 100%;
  }
  .rv-submit-btn {
    font-size: 1.8rem;
    padding: 16px;
  }
  .rv-line-btn img {
    width: 200px;
  }
}