@charset "UTF-8";

/* ---------------------------
-- Reset
---------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
}
body, h1, h2, h3, h4, h5, h6, p, figure, blockquote, dl, dd {
  margin: 0;
}
body {
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeSpeed;
}
ul, ol, li {
  margin: 0;
  padding: 0;
  list-style: none;
}
a {
  text-decoration: none;
  color: inherit;
}
img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}
input, button, textarea, select {
  font: inherit;
  color: inherit;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
animation-duration: 0.01ms !important;
animation-iteration-count: 1 !important;
transition-duration: 0.01ms !important;
scroll-behavior: auto !important;
  }
}

/* ---------------------------
-- Layout
---------------------------- */
body {
  color: #000;
  font-family: 'Noto Serif JP', serif;
  line-height: 1.6;
  background-color: #fff;
}
.container {
  position: relative;
  z-index: 1;
}
.bg-fixed {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 100vh;
  z-index: -1;
  background-image: url(../images/bg_sp.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.wrapper {
  margin: 0 auto;
  width: calc(100% - 20px);
  max-width: 800px;
}
.header {
  position: relative;
  height: 100vh;
}
.header-title {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 90%;
  height: auto;
  transform: translate(-50%, -50%);
}
.brand-description {
  margin-bottom:60px;
  font-size: 150%;
  font-weight: 400;
  text-align: center;
}
.brand-name {
  margin: 0 auto 20px;
  width: 70%;
}
.brand-sub {
  margin: 0 auto;
  width: 70%;
}
.main-wrapper {
  padding: 20px 5px;
}
.main-title {
  margin-bottom: 1em;
  font-size: 120%;
  font-weight: 700;
}
.main-title span {
  color:#fff;
  text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5), -2px -2px 10px rgba(0, 0, 0, 0.5), -2px 2px 10px rgba(0, 0, 0, 0.5), 2px -2px 10px rgba(0, 0, 0, 0.5);
}
.main-description {
  margin-bottom: 60px;
}
.main-sentence {
  margin-bottom: .7em;
  color:#fff;
  font-size: 95%;
  font-weight: 500;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.8), -1px -1px 4px rgba(0, 0, 0, 0.8), -1px 1px 4px rgba(0, 0, 0, 0.8), 1px -1px 4px rgba(0, 0, 0, 0.8);
}
.main-sentence:last-child {
  margin-bottom: 0;
}
.information-block {
  margin-bottom: 40px;
  padding: 1.5em .5em;
  border: 5px solid;
  border-image: linear-gradient(to right bottom, #f5c857, #e1b21a, #9e6e24);
  border-image-slice: 1;
  border-radius: 8px;
  background-color: rgba(255, 255, 255, 0.6);
}
.information-block-head {
  margin-bottom:25px;
}
.information-block-head-sub {
  margin:0 auto 40px;
  width:90%;
}
.information-block-brand-name {
  margin:0 auto 40px;
  width:70%;
}
.sample-block {
  margin-bottom:40px;
  padding: 1.5em .5em;
  border: 5px solid;
  border-image: linear-gradient(to right bottom, #9e6e24, #e1b21a, #f5c857);
  border-image-slice: 1;
  border-radius: 8px;
  background-color: rgba(250, 241, 214, 0.3);
}
.information-block-title {
  margin:0 auto 40px;
  width:80%;
}
.information-block-sanmple {
  margin:0 auto 40px;
  width:90%;
}
.inquiry-form {
  margin-bottom:20px;
  text-align: center;
}
.inquiry-btn {
  display: inline-block;
  padding: 0.75em 3em;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(to right bottom, #f5c857, #e1b21a, #9e6e24);
  border: none;
  border-radius: 0.5em;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  text-decoration: none;
}
.inquiry-btn:hover,
.inquiry-btn:focus {
  transform: translateY(-2px);
  box-shadow: 0 6px 10px rgba(0, 0, 0, 0.15);
  outline: none;
  background: linear-gradient(to right bottom, #9e6e24, #e1b21a, #f5c857);
}
.inquiry-btn:active {
  transform: translateY(0);
  box-shadow: 0 3px 5px rgba(0, 0, 0, 0.1);
}
.smaple-info {
  display: grid;
  grid-template-columns: 25% 75%;
  gap: 5px;
}
.smaple-left > div {
  position: relative;
  padding: 0.5em 3px;
  font-size: 100%;
  font-weight: 700;
  text-align: center;
  background-color: #fff;
  border-radius: 8px;
  z-index: 1;
  overflow: hidden;
}
.smaple-left > div::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 3px;
  background: linear-gradient(to right bottom, #9e6e24, #e1b21a, #f5c857);
  border-radius: inherit;
  z-index: -1;
  box-sizing: border-box;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  -webkit-mask-composite: destination-out;
}
.smaple-left > div > small {
  display: block;
}
.sample-info-list {
  width:calc(100% - 5px);
  font-size:80%;
}
.sample-info-list li {
  position:relative;
  padding-left:1.2em;
}
.sample-info-list li::before {
  content:"\203B";
  position:absolute;
  top:0;
  left:0;
}
.feature-list {
  margin-bottom:40px;
}
.feature-block {
  margin-bottom:20px;
}
.feature-block:last-child {
  margin-bottom:0;
}
.feature-title {
  position:relative;
  padding-bottom:25px;
  color:#a37e39;
  font-size:110%;
}
.feature-title::after {
  content:"";
  position:absolute;
  left:0;
  bottom:15px;
  width:100%;
  height:3px;
  background:linear-gradient(to right bottom, #f5c857, #e1b21a, #9e6e24);
  border-radius:50px;
}
.feature-sentence {
  font-size:90%;
}
.test-result {
  margin-bottom:40px;
}
.test-result-title {
  margin-bottom:0.5em;
  font-size:100%;
  font-family: 'Noto Sans JP', sans-serif;
}
.test-result-list {
  padding:.5em;
  font-size:80%;
  border:2px solid #000;
}
.test-result-list li {
  position:relative;
  padding-left:1.2em;
  font-family: 'Noto Sans JP', sans-serif;
}
.test-result-list li::before {
  content:"\25CF";
  position:absolute;
  top:0;
  left:0;
}
.company-catch {
  margin:0 auto 30px;
  width:80%;
}
.company-logo {
  margin:0 auto 30px;
  width:40%;
}
.company-sentence {
  font-size:85%;
  font-family: 'Noto Sans JP', sans-serif;
  text-align:center;
}
.company-sentence strong {
  display:block;
  margin-bottom:.5em;
  font-size:120%;
}
.footer {
  padding:1.5em;
  background-color: #000000;
}
.footer-copy {
  color:#fff;
  font-size: 90%;
  text-align: center;
}

@media (orientation: landscape) {
  .container {
    background-image: url(../images/bg_pc.jpg);
  }
  .header {
    position: static;
    height: auto;
  }
  .header-title {
    position: static;
    margin: 0 auto;
    padding: 40px 0 60px;
    width: 80%;
    transform: translate(0, 0);
  }
  .brand-name {
    margin: 0 auto 20px;
    width: 55%;
  }
  .brand-sub {
    margin: 0 auto 20px;
    width: 55%;
  }
  .brand-description {
    font-size: 160%;
    font-weight: 400;
    text-align: center;
  }
  .brand-description small {
    font-size: 70%;
  }
  .main-title br {
    display: none;
  }
  .information-block {
    padding: 40px 20px;
  }
  .information-block-head {
    margin:0 auto 40px;
    width:85%;
  }
  .information-block-head-sub {
    margin:0 auto 60px;
    width:80%;
  }
  .information-block-brand-name {
    margin:0 auto 60px;
    width:50%;
  }
  .sample-block {
    padding: 40px 20px;
  }
  .information-block-title {
    margin:0 auto 60px;
    width:70%;
  }
  .information-block-sanmple {
    margin:0 auto 60px;
    width:75%;
  }
  .inquiry-form {
    margin-bottom:40px;
  }
  .inquiry-btn {
    font-size: 1.2rem;
  }
  .smaple-info {
    display: grid;
    grid-template-columns: 25% 75%;
    gap: 20px;
  }
  .smaple-left > div {
    font-size: 120%;
  }
  .test-result {
    margin-bottom:50px;
  }
  .company-catch {
    width:60%;
  }
  .company-logo {
    width:30%;
  }
  .company-sentence {
    font-size:90%;
  }
}

@media (min-width: 768px) {
  .wrapper {
    width: calc(100% - 40px);
  }
  .header-title {
    margin-bottom:100px;
    width: 80%;
  }
  .brand-description {
    margin-bottom:100px;
  }
  .brand-name {
    margin-bottom:40px;
  }
  .brand-sub {
    margin: 0 auto 40px;
    width: 60%;
  }
  .main-wrapper {
    padding: 30px;
    border-radius: 30px;
  }
  .main-description {
    margin-bottom: 120px;
  }
  .main-title {
    font-size: 140%;
  }
  .main-title br {
    display: none;
  }
  .main-sentence {
    font-size: 100%;
  }
  .inquiry-form {
    margin-top: 60px;
  }
  .inquiry-btn {
    font-size: 1.2rem;
  }
  .information-block {
    padding: 40px 20px;
  }
  .information-block-head {
    margin:0 auto 40px;
    width:85%;
  }
  .information-block-head-sub {
    margin:0 auto 60px;
    width:80%;
  }
  .information-block-brand-name {
    margin:0 auto 60px;
    width:50%;
  }
  .sample-block {
    margin-bottom:50px;
    padding: 40px 20px;
  }
  .information-block-title {
    margin:0 auto 60px;
    width:70%;
  }
  .information-block-sanmple {
    margin:0 auto 60px;
    width:75%;
  }
  .inquiry-form {
    margin-bottom:40px;
  }
  .inquiry-btn {
    font-size: 1.2rem;
  }
  .smaple-info {
    display: grid;
    grid-template-columns: 25% 75%;
    gap: 20px;
  }
  .smaple-left > div {
    font-size: 120%;
  }
  .feature-list {
    margin-bottom:50px;
  }
  .test-result {
    margin-bottom:50px;
  }
}

@media (min-width: 768px) and (orientation: landscape) {
  .container {
    background-image: url(../images/bg_pc.jpg);
  }
  .header {
    position: static;
    height: auto;
  }
  .header-title {
    position: static;
    width: 70%;
    height: auto;
  }
  .brand-description {
    margin-bottom:50px;
  }
  .brand-name {
    margin-bottom:40px;
    width:60%;
  }
  .brand-sub {
    margin: 0 auto 40px;
    width:60%;
  }
  .main-sentence {
    font-size: 100%;
  }
  .sample-list {
    margin-bottom:60px;
  }
  .test-result {
    margin-bottom:60px;
  }
}

@media (min-width: 1024px) {
  .container {
    background-image: url(../images/bg_pc.jpg);
  }
  .header {
    position: relative;
    height: 100vh;
  }
  .header-title {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 90%;
    height: auto;
    transform: translate(-50%, -50%);
  }
  .brand-description {
    margin-bottom:100px;
  }
  .brand-name {
    margin-bottom:50px;
  }
  .brand-sub {
    margin: 0 auto 50px;
  }
  .brand-description small {
    margin-top:35px;
  }
  .sample-block {
    margin-bottom:60px;
  }
  .feature-list {
    margin-bottom:60px;
  }
  .test-result {
    margin-bottom:60px;
  }
}

/* モーダル */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 1000;
}
.modal-content {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: white;
  padding: 20px 40px 20px 20px;
  width: 80%;
  max-width: 600px;
  height: 80%;
  max-height: 800px;
  box-sizing: border-box;
  z-index: 1010;
  border-radius: 8px;
}
.modal-content iframe {
  width: 100%;
  height: 100%;
  border: none;
}
.modal-close {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 24px;
  color: #333;
  cursor: pointer;
}

/* フォーム */
.contact-wrap {
  width:600px;
  max-width: 100%;
  height: 100%;
  backgrond-color: #fff;
}
.form-sentense {
  margin-bottom:20px;
  font-size:90%;
}
.contact-list {
  margin-bottom:20px;
}
.contact-list dt {
  position: relative;
  margin-bottom:0.25em;
  color:#565656;
  font-size:90%;
}
.contact-list dt small {
  display: inline-block;
  margin-left: 1em;
  color:#f00;
  font-size:80%;
}
.contact-list dd {
  margin-bottom:0.5em;
}
.contact-list dd input[type="text"] {
  width:100%;
}
.contact-list dd .form-error {
  margin-bottom:.2em;
  color:#f00;
  font-size:80%;
}
.submit-btn {
  display: inline-block;
  padding: 0.75em 3em;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(to right bottom, #f5c857, #e1b21a, #9e6e24);
  border: none;
  border-radius: 0.5em;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  text-decoration: none;
}