html {
  scroll-behavior: smooth;
}
#header-section {
  display: contents;
}
#masthead.is-sticky {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 1000;
}
.hero-slideshow-wrapper {
  position: relative;
  overflow: hidden;
}
.hero-slideshow-wrapper .osoto-hero-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}
.hero-slideshow-wrapper .container {
  position: relative;
}
.osoto-pdf {
  border: 1px solid #000;
}
.osoto-pdf img {
  display: block;
  width: 100%;
  height: auto;
}
.osoto-pdf .osoto-pdf-link {
  margin: 0;
  padding: 8px 12px;
  text-align: center;
  background: #f5f5f5;
}
.osoto-price {
  max-width: 680px !important;
  margin: 0 auto !important;
}
.osoto-price h2 {
  margin: 0 0 4px;
  font-size: 22px;
  text-align: center;
}
.osoto-price .osoto-price-sub {
  margin: 0 0 16px;
  text-align: center;
}
.osoto-price h3 {
  margin: 32px 0 10px;
  padding: 0 0 6px;
  font-size: 18px;
  border-bottom: 2px solid #333;
}
.osoto-price-wrap {
  overflow-x: auto;
  margin: 0 0 12px;
}
.osoto-price table {
  width: 100%;
  margin: 0;
  border-collapse: collapse;
}
.osoto-price th,
.osoto-price td {
  padding: 10px 12px;
  border: 1px solid #ccc;
  vertical-align: middle;
  text-align: left;
}
.osoto-price th {
  background: #f5f5f5;
  font-weight: 600;
  letter-spacing: 0;
}
.osoto-price td:first-child {
  white-space: nowrap;
}
.osoto-price td.osoto-price-yen,
.osoto-price thead th + th {
  text-align: right;
  white-space: nowrap;
}
.osoto-price .osoto-price-note {
  margin: 0 0 8px;
  font-size: 14px;
}
@media (max-width: 600px) {
  .osoto-price th,
  .osoto-price td {
    padding: 8px 6px;
    font-size: 13px;
  }
}
.osoto-form {
  max-width: 720px !important;
  margin: 40px auto 60px;
  padding: 0 15px;
  box-sizing: border-box;
  text-align: left;
}
.osoto-form dl {
  margin: 0 0 22px;
}
.osoto-form dt {
  font-weight: 600;
  margin: 0 0 6px;
}
.osoto-form dt .required {
  display: inline-block;
  margin-left: 8px;
  padding: 0 6px;
  font-size: 11px;
  line-height: 18px;
  font-weight: 600;
  color: #fff;
  background: #d93025;
  border-radius: 2px;
  vertical-align: 1px;
}
.osoto-form dd {
  margin: 0;
}
.osoto-form input[type="text"],
.osoto-form input[type="email"],
.osoto-form input[type="tel"],
.osoto-form textarea {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
.osoto-form select {
  width: 100%;
  max-width: 100%;
  min-height: 44px;
  box-sizing: border-box;
  padding: 10px;
  border: 0;
  border-bottom: 1px solid #fff;
  font-size: 15px;
  line-height: 22px;
  color: #000;
  background-color: #f2f2f2;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12) inset;
  cursor: pointer;
}
.osoto-form input.aform-zipcode {
  max-width: 12em;
}
.osoto-form .osoto-choices {
  margin: 0;
  padding: 0;
  list-style: none;
}
.osoto-form .osoto-choices li {
  margin: 0 0 6px;
}
.osoto-form .osoto-choices label {
  display: inline;
  font-weight: normal;
}
.osoto-form .osoto-choices input[type="text"] {
  display: inline-block;
  width: auto;
  min-width: 12em;
  margin-left: 6px;
}
.izs-result {
  max-width: 720px !important;
}
.osoto-form .submit,
.izs-confirm .submit {
  margin: 24px 0 0;
  text-align: center;
}
.izs-confirm {
  max-width: 720px !important;
  margin: 40px auto 60px !important;
  padding: 0 15px;
  box-sizing: border-box;
  text-align: left;
}
.izs-confirm dl {
  margin: 0 0 14px;
  padding: 0 0 10px;
  border-bottom: 1px solid #e9e9e9;
}
.izs-confirm dt {
  font-weight: 600;
}
.izs-confirm dd {
  margin: 4px 0 0;
  white-space: pre-wrap;
  word-break: break-all;
}
.izs-confirm .submit input {
  margin: 0 8px;
}
.izs-confirm .submit input:disabled {
  opacity: .6;
  cursor: wait;
}
body:has(.izs-confirm .submit input:disabled)::before {
  content: "送信中…\Aそのままお待ちください（10秒ほどかかることがあります）";
  white-space: pre-line;
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 90px 24px 0;
  box-sizing: border-box;
  background: rgba(255, 255, 255, .85);
  color: #333;
  font-size: 16px;
  line-height: 1.8;
  text-align: center;
  cursor: wait;
}
body:has(.izs-confirm .submit input:disabled)::after {
  content: "";
  position: fixed;
  top: calc(50% - 50px);
  left: calc(50% - 22px);
  z-index: 10001;
  width: 44px;
  height: 44px;
  box-sizing: border-box;
  border: 4px solid #ddd;
  border-top-color: #333;
  border-radius: 50%;
  animation: osoto-spin .9s linear infinite;
}
@keyframes osoto-spin {
  to { transform: rotate(360deg); }
}
@media (prefers-reduced-motion: reduce) {
  body:has(.izs-confirm .submit input:disabled)::after {
    animation-duration: 3s;
  }
}