/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
html{line-height:1.15;-webkit-text-size-adjust:100%}body{margin:0}main{display:block}h1{font-size:2em;margin:.67em 0}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:transparent}abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline dotted}b,strong{font-weight:bolder}code,kbd,samp{font-family:monospace,monospace;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}img{border-style:none}button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;line-height:1.15;margin:0}button,input{overflow:visible}button,select{text-transform:none}button,[type="button"],[type="reset"],[type="submit"]{-webkit-appearance:button}button::-moz-focus-inner,[type="button"]::-moz-focus-inner,[type="reset"]::-moz-focus-inner,[type="submit"]::-moz-focus-inner{border-style:none;padding:0}button:-moz-focusring,[type="button"]:-moz-focusring,[type="reset"]:-moz-focusring,[type="submit"]:-moz-focusring{outline:1px dotted ButtonText}fieldset{padding:.35em .75em .625em}legend{box-sizing:border-box;color:inherit;display:table;max-width:100%;padding:0;white-space:normal}progress{vertical-align:baseline}textarea{overflow:auto}[type="checkbox"],[type="radio"]{box-sizing:border-box;padding:0}[type="number"]::-webkit-inner-spin-button,[type="number"]::-webkit-outer-spin-button{height:auto}[type="search"]{-webkit-appearance:textfield;outline-offset:-2px}[type="search"]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}details{display:block}summary{display:list-item}template{display:none}[hidden]{display:none}
/* Box sizing */
*,::before,::after{box-sizing:inherit}html{box-sizing:border-box}

/* Root */
:root {
  --font-base:
    "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans",
    "Noto Sans JP", sans-serif;
  --font-size: 1.6rem;
  --font-size-min: 1.6rem;
  --navy: #00406d;
  --yellow: #ffce00;
  --light-blue: #f2f5f7;
  --dark-navy: #003;
  --cyan: #09f;
  --padding-side: 15px;
  --check-icon: url("data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23fff%22%20stroke-width%3D%222%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20class%3D%22feather%20feather-check%22%3E%3Cpolyline%20points%3D%2220%206%209%2017%204%2012%22%3E%3C%2Fpolyline%3E%3C%2Fsvg%3E");
}
@media (min-width: 560px) {
  :root {
    --padding-side: 30px;
    --font-size: 1.7rem;
  }
}
@media (min-width: 1080px) {
  :root {
    --padding-side: calc((100vw - 1080px) / 2);
    --font-size: 1.8rem;
  }
}

/* Typography */
html {
  font-size: 10px;
  scroll-behavior: smooth;
}
body {
  font-family: var(--font-base);
  font-size: var(--font-size);
  font-weight: 400;
  line-height: 1.8;
  color: var(--dark-navy);
  background: var(--yellow);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  font-feature-settings: "palt";
  line-height: 1.5;
  clear: both;
  margin: 0 0 var(--font-size);
}
h1 {
  line-height: 1;
  margin: 0;
}
.section-title {
  display: grid;
  text-align: center;
  font-size: 1em;
  font-weight: 400;
  margin-bottom: 3em;
}
.section-title::before {
  content: attr(data-title);
  font-size: 2.25em;
  font-weight: 700;
  line-height: 1.2;
}
p {
  margin: var(--font-size) 0;
}
.list-item p {
  font-size: var(--font-size-min);
  line-height: 1.5;
  margin: 0;
}

/* Icons */
.icon {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: inline-block;
  vertical-align: top;
  max-width: 100%;
  height: auto;
}

/* Links */
a {
  text-decoration: none;
  transition: 0.2s ease;
}
.link {
  color: var(--dark-navy);
  border-bottom: 1px solid var(--dark-navy);
}
.link:hover {
  border-bottom-width: 2px;
}

/* Buttons */
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  min-height: 5rem;
  font-feature-settings: "palt";
  background: var(--dark-navy);
  color: #fff;
  padding: 0 3rem;
  border-radius: 2.5rem;
}
.button:hover {
  background: var(--cyan);
  box-shadow: 0 0 0 1px var(--cyan);
}

/* Lists */
.list-unstyled {
  list-style: none;
  padding: 0;
}

/* Images */
img {
  max-width: 100%;
  height: auto;
  vertical-align: top;
}

/* Sections */
.section {
  padding: 5rem var(--padding-side);
}
[data-bg="white"] {
  background: #fff;
}
[data-bg="navy"] {
  background: var(--navy);
  color: #fff;
}
[data-bg="light-blue"] {
  background: var(--light-blue);
}
.section > *:first-child {
  margin-top: 0 !important;
}
.section > *:last-child {
  margin-bottom: 0 !important;
}

@media (min-width: 750px) {
  .section {
    padding: 8rem var(--padding-side);
  }
}

/* Alignment */
.left {
  text-align: left;
}
.right {
  text-align: right;
}
.center {
  text-align: center;
}
@media (min-width: 960px) {
  .desktop-center {
    text-align: center;
  }
}

/* Accessibility */
.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute !important;
  width: 1px;
  word-wrap: normal !important;
}

.screen-reader-text:focus {
  background-color: #f1f1f1;
  border-radius: 3px;
  box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
  clip: auto !important;
  clip-path: none;
  color: #21759b;
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  height: auto;
  left: 5px;
  line-height: normal;
  padding: 15px 23px 14px;
  text-decoration: none;
  top: 5px;
  width: auto;
  z-index: 100000;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem var(--padding-side);
  z-index: 10;
}
.header-logo {
  width: 15rem;
  margin: 0;
}
@media (max-width: 559px) {
  .header-button {
    width: 5rem;
    padding: 0;
  }
  .header-button .mobile-hidden {
    display: none;
  }
}

@media (min-width: 750px) {
  .header-logo {
    width: 18.5rem;
  }
}

/* Hero */
.hero-firstview {
  position: relative;
  display: flex;
  justify-content: flex-end;
  background: linear-gradient(to right bottom, transparent 50%, #ffe500 50%);
  padding: 0 var(--padding-side);
}
.hero-firstview .catchcopy {
  position: absolute;
  top: 50%;
  left: 0;
  display: grid;
  justify-items: flex-start;
  gap: 1.5rem;
  font-size: 3rem;
  color: #fff;
  margin: 0;
  transform: translateY(-50%);
}
.hero-firstview .catchcopy span {
  display: block;
  background: var(--dark-navy);
  padding: 0.5rem 1.5rem;
}
.hero-heading {
  font-size: 1.4em;
}
.hero-button {
  margin-top: 2em;
}
@media (min-width: 560px) {
  .hero-firstview .catchcopy {
    font-size: 4rem;
    left: var(--padding-side);
  }
}
@media (min-width: 960px) {
  .hero-firstview {
    justify-content: center;
    gap: 1.5rem;
  }
  .hero-firstview .catchcopy {
	gap: 2rem;
    font-size: 4rem;
    left: calc(50% - 35rem);
  }
  .hero-image {
    max-width: 25rem;
    margin-left: 40rem;
  }
  .hero-heading,
  .hero-read {
    max-width: 70rem;
    margin: 0 auto 1em;
  }
}

/* Advertising */

.advertising-list {
  display: grid;
  gap: 2rem;
  color: var(--dark-navy);
}
.advertising-list .list-item {
  display: grid;
  justify-content: center;
  gap: 1em;
  background: #fff;
  padding: 2em;
  border-radius: 2rem;
}
.advertising-list .list-item * {
  margin: 0;
}
.advertising-list .list-item .item-icon {
  width: 10rem;
  margin: 0 auto;
}
.advertising-list .list-item .item-container {
  display: grid;
  gap: 0.5em;
  align-items: center;
}
.advertising-list .list-item .item-title {
  font-size: 1.2em;
  text-align: center;
}

@media (min-width: 750px) {
  .advertising-list {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 960px) {
  .advertising-list .list-item {
    grid-template-columns: 10rem 1fr;
    align-items: center;
    gap: 3rem;
    padding: 2.2em;
  }
  .advertising-list .list-item .item-title {
    text-align: left;
  }
}

/* TV Shopping */
.tv-shopping-container {
  display: grid;
  gap: 2em;
}
.tv-shopping-title {
  font-size: 1.4em;
}
.tv-shopping-description {
  font-size: 1.6rem;
}
.achievements-list {
  display: grid;
  gap: 1em;
  padding: 1.5em;
  border: 2px solid var(--light-blue);
  border-radius: 2rem;
}
.check-heading {
  display: flex;
  align-items: center;
  gap: 0.25em;
  margin: 0;
}

.check-heading .icon {
  color: var(--navy);
  width: 1.5em;
  height: 1.5em;
}

@media (min-width: 750px) {
  .tv-shopping-container {
    grid-template-columns: 34rem 1fr;
    gap: 3em;
    align-items: center;
  }
}

/* Business Partners */
.business-partners-heading {
  text-align: center;
  margin: 2em 0;
}
.business-partners-heading span {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  height: 3em;
  background: #fff;
  padding: 0 2em;
  border-radius: 1.5em;
}
.business-partners-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1em 2em;
}

.partner-name {
  display: grid;
  grid-template-columns: 1em 1fr;
  align-items: center;
  gap: 0.25em;
  margin: 0;
}
.partner-name::before {
  content: "";
  display: inline-block;
  width: 1em;
  height: 1em;
  background: radial-gradient(var(--navy) 50%, transparent 50%);
}

.business-partners-list.column-flex {
  gap: 0.5em 1em;
}
@media (min-width: 750px) {
  .business-partners-list.column-3 {
    justify-content: space-between;
  }
  .business-partners-list.column-3 .list-item {
    flex: 1;
  }
}

/* Message */
.message-container {
  display: flex;
  flex-direction: column;
  gap: 2em;
}
.message-image {
  margin: 0;
}
.message-heading {
  font-size: 2rem;
}
.message-heading-h4 {
  background: linear-gradient(
    90deg,
    var(--yellow) 0.5em,
    var(--dark-navy) 0.5em
  );
  color: #fff;
  padding: 0.5em 0.5em 0.5em 1em;
  margin-top: 2em;
}
@media (min-width: 750px) {
  .message-container {
    flex-direction: row-reverse;
  }
  .message-image {
    width: 35rem;
  }
  .message-image img {
    position: sticky;
    top: 1.5rem;
  }
  .message-content {
    flex: 1;
  }
  .message-heading {
    font-size: 3rem;
  }
}

/* Flow */
.flow-list {
  display: grid;
  gap: 1.5em;
}
.flow-list .list-item {
  position: relative;
  text-align: center;
  background: #fff;
  color: var(--dark-navy);
  padding: 1em;
  border-radius: 2rem;
}
.flow-list .list-item:not(:last-child)::after {
  position: absolute;
  bottom: -1em;
  left: calc(50% - 1em);
  content: "";
  display: block;
  width: 2em;
  height: 1em;
  background: #fff;
  clip-path: polygon(0 0, 50% 100%, 100% 0);
}
.flow-list .list-item * {
  margin: 0;
}
@media (min-width: 960px) {
  .flow-list .list-item {
    padding: 3em 1em;
  }
  .flow-list {
    grid-template-columns: repeat(4, 1fr);
  }
  .flow-list .list-item:not(:last-child)::after {
    top: calc(50% - 1em);
    right: -1em;
    bottom: auto;
    left: auto;
    width: 1em;
    height: 2em;
    clip-path: polygon(0 0, 0 100%, 100% 50%);
  }
}

/* Contact */
.contact-form {
  margin: 3em 0;
}
.field-label.required::after {
  content: "*";
  color: #c00;
  margin-left: 0.25em;
}
.field-input {
  max-width: 100%;
  width: 100%;
  min-height: 5rem;
  margin: 0 0 1em;
  padding: 0 1.5em;
  background: none;
  border: 1px solid #ccc;
  border-radius: 2.5rem;
  outline: none;
  appearance: none;
  transition: 0.2s ease;
}
.field-input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0.5em var(--cyan);
}
.field-input::placeholder {
  color: #ccc;
  transition: 0.2s ease;
}
.field-input:focus::placeholder {
  opacity: 0;
}
.input-textarea {
  padding: 1em 1.5em;
}
.contact-form .field-submit {
  text-align: center;
}
.button-submit {
  width: 100%;
  max-width: 30rem;
  border: none;
  cursor: pointer;
  outline: none;
  appearance: none;
  transition: 0.2s ease;
}
.button-submit[disabled] {
  opacity: 0.5;
  pointer-events: none;
}
.contact-form ~ .caption {
  font-size: var(--font-size-min);
}
.field-checkbox {
  font-size: var(--font-size-min);
  margin-bottom: 1em;
}
.field-checkbox .checkbox {
  display: none;
}
.field-checkbox label {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 0.25em;
  cursor: pointer;
}
.field-checkbox label::before {
  content: "";
  display: inline-block;
  width: 1em;
  height: 1em;
  border: 1px solid var(--dark-navy);
  border-radius: 2px;
  transition: 0.2s ease;
}
.field-checkbox .checkbox:checked + label::before {
  background: var(--check-icon) 0 0 / cover no-repeat var(--navy);
}
@media (min-width: 960px) {
  .contact-form {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem 4rem;
  }
  .contact-form .fields {
    flex: 1;
  }
  .contact-form .field-submit {
    width: 100%;
  }
}

/* Footer */
.footer {
  display: grid;
  gap: 2em;
  padding-bottom: 10em;
}
.footer-logo {
  font-weight: 700;
  text-align: center;
  margin: 0;
}
.footer-address * {
  font-style: normal;
  margin: 0;
}
.footer-address .company-name {
  font-size: 1.2em;
  font-weight: 700;
}
.sns-list {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin: 0;
}
.sns-link {
  display: block;
  width: 4.8rem;
  height: 4.8rem;
  color: var(--dark-navy);
}
.sns-link:hover {
  transform: scale(1.1);
  color: var(--cyan);
}
.icon-sns {
  fill: currentColor;
}
.footer-links {
	font-size: var(--font-size-min);
	text-align: center;
}
.copyright {
  font-size: var(--font-size-min);
  text-align: center;
}
@media (min-width: 960px) {
  .footer {
    grid-template-columns: 30rem 1fr auto;
    align-items: flex-end;
    gap: 2em;
  }
  .footer-logo {
    grid-column: 1 / 2;
    grid-row: 1 / 3;
  }
  .footer-address {
    grid-column: 2 / 3;
    grid-row: 1 / 3;
  }
  .sns-list {
    justify-content: flex-end;
    grid-column: 3 / 4;
    grid-row: 1 / 2;
  }
  .footer-links {
    grid-column: 3 / 4;
    grid-row: 2 / 3;
    text-align: right
  }
  .copyright {
    grid-column: 1 / 4;
    grid-row: 3 / 4;
  }
}