/*######################################################################

		Base CSS

************************************************************************/

*,
*::before,
*::after {
  box-sizing: border-box;
  min-inline-size: 0;
}

:root {
  --font-size-12: .75rem;
  --font-size-14: .875rem;
  --font-size-16: 1rem;
  --font-size-18: 1.125rem;
  --font-size-21: 1.3125rem;
  --font-size-24: 1.5rem;
  --font-size-26: 1.625rem;
  --font-size-32: 2rem;
  --font-size-40: 2.5rem;
  --font-size-48: 3rem;
  --font-size-56: 3.5rem;
  --font-size-64: 4rem;
  --font-size-72: 4.5rem;
  --font-size-80: 5rem;
  --font-size-88: 5.5rem;
  --font-size-128: 8rem;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body, h1, h2, h3, h4, h5, h6, p, figure, blockquote, dl, dd {
  margin: 0;
}

body {
  color: #111;
  font-size: var(--font-size-16);
  font-family: "Inter", "Noto Sans JP", sans-serif;
  line-height: 1.8;
  min-height: 100vh;
  overflow-x: clip;
  overflow-wrap: anywhere;
  word-break: normal;
  line-break: strict;
}

@media not all and (min-width: 768px){
  body {
    font-size: var(--font-size-14);
  }
}

:where(ul, ol) {
  list-style: none;
  list-style-type: '';
  padding: unset;
  margin: 0;
}

h1, h2, h3, h4, button, input, label {
  line-height: 1.4;
}

img, picture {
  display: block;
  max-width: 100%;
  height: auto;
}

:where(:any-link, button, [type='button'], [type='reset'], [type='submit'], label[for], select, summary, [role='tab'], [role='button']) {
  cursor: pointer;
}

:where(button, [type='button'], [type='reset'], [type='submit']) {
  touch-action: manipulation;
}

legend, fieldset {
  all: unset;
}

input, button, textarea, select {
  font: inherit;
}

:target {
  scroll-margin-block: 5ex;
}

:focus:not(:focus-visible) {
  outline: none;
}

@media (prefers-reduced-motion: reduce) {
  *, ::before, ::after, ::backdrop {
    background-attachment: scroll !important;
    transition-delay: 0s !important;
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
    animation-delay: 0s !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}


/*######################################################################

		General

************************************************************************/


/* wordpress */

.sticky {
  display: block;
}

.aligncenter,
div.aligncenter {
  display: block;
  margin: 0 auto;
}

.alignleft {
  float: left;
}

.alignright {
  float: right;
}

.wp-caption {
  text-align: center;
  margin: 10px;
  padding: 4px 0 0 0;
}

.wp-caption img {
  margin: 0;
  padding: 0;
}

.wp-caption p.wp-caption-text,
.gallery-caption {
  margin: 0;
  padding: 0 4px 5px;
  font-size: 11px;
  line-height: 1.4;
}

a {
  color: #111;
  text-decoration: none;
  transition: .3s;
}

a:hover {
  color: #111;
  text-decoration: none;
}

.contents-fadein {
  opacity: 0;
  transform: translateY(10px);
  filter: blur(6px);
  transition: all 1.3s ease;
}

.recommended__contents .contents-fadein:nth-child(even) {
  transition-delay: .3s;
}

@media not all and (min-width: 768px){
  .recommended__contents .contents-fadein:nth-child(even) {
    transition-delay: 0;
  }
}

.service__corresponding-list .contents-fadein:nth-child(2),
.service__corresponding-list .contents-fadein:nth-child(5),
.service__corresponding-list .contents-fadein:nth-child(8),
.service__corresponding-list .contents-fadein:nth-child(11),
.service__corresponding-list .contents-fadein:nth-child(14) {
  transition-delay: .3s
}

.service__corresponding-list .contents-fadein:nth-child(3),
.service__corresponding-list .contents-fadein:nth-child(6),
.service__corresponding-list .contents-fadein:nth-child(9),
.service__corresponding-list .contents-fadein:nth-child(12),
.service__corresponding-list .contents-fadein:nth-child(15) {
  transition-delay: .6s
}

@media not all and (min-width: 940px){
  .service__corresponding-list .contents-fadein:nth-child(2),
  .service__corresponding-list .contents-fadein:nth-child(5),
  .service__corresponding-list .contents-fadein:nth-child(8),
  .service__corresponding-list .contents-fadein:nth-child(11),
  .service__corresponding-list .contents-fadein:nth-child(14) {
    transition-delay: 0s;
  }

  .service__corresponding-list .contents-fadein:nth-child(3),
  .service__corresponding-list .contents-fadein:nth-child(6),
  .service__corresponding-list .contents-fadein:nth-child(9),
  .service__corresponding-list .contents-fadein:nth-child(12),
  .service__corresponding-list .contents-fadein:nth-child(15) {
    transition-delay: 0s;
  }

  .service__corresponding-list .contents-fadein:nth-child(even) {
    transition-delay: .3s;
  }
}

@media not all and (min-width: 768px){
  .service__corresponding-list .contents-fadein:nth-child(2),
  .service__corresponding-list .contents-fadein:nth-child(5),
  .service__corresponding-list .contents-fadein:nth-child(8),
  .service__corresponding-list .contents-fadein:nth-child(11),
  .service__corresponding-list .contents-fadein:nth-child(14) {
    transition-delay: 0s;
  }

  .service__corresponding-list .contents-fadein:nth-child(3),
  .service__corresponding-list .contents-fadein:nth-child(6),
  .service__corresponding-list .contents-fadein:nth-child(9),
  .service__corresponding-list .contents-fadein:nth-child(12),
  .service__corresponding-list .contents-fadein:nth-child(15) {
    transition-delay: 0s;
  }
}

.contents-fadein.action {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}



/*######################################################################

		Contents

************************************************************************/

/*
	general
/////////////////////////////////////////////////////////*/

.section {
  margin-bottom: 160px;
}

@media not all and (min-width: 768px){
  .section {
    margin-bottom: 80px;
  }
}

.section-area {
  margin-inline: auto;
  padding-inline: 50px 20px;
  max-width: 1240px;
}

.section-hgroup {
  margin-bottom: 80px;
}

@media not all and (min-width: 768px){
  .section-hgroup {
    margin-bottom: 40px;
  }
}

.section-heading {
  margin-bottom: 80px;
}

.section-heading .sub {
  display: block;
  margin-bottom: 8px;
  color: #2178DC;
  font-size: var(--font-size-21);
}

.section-heading .main {
  font-size: var(--font-size-48);
}

@media not all and (min-width: 768px){
  .section-heading {
    margin-bottom: 40px;
  }

  .section-heading .sub {
    font-size: var(--font-size-16);
  }

  .section-heading .main {
    font-size: var(--font-size-32);
  }
}

@media not all and (min-width: 468px){
  .section-heading {
    margin-bottom: 32px;
  }

  .section-heading .sub {
    font-size: var(--font-size-14);
  }

  .section-heading .main {
    font-size: var(--font-size-26);
  }
}

.recommended__section .section-heading {
  margin-inline: auto;
  width: fit-content;
}

.recommended__section .section-heading .sub {
  color: #53A3FF;
}

.section-description {
  margin-top: -40px;
  max-width: 800px;
}

@media not all and (min-width: 768px){
  .section-description {
    margin-top: -20px;
  }
}

.more-button a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 30px 40px;
  color: #fff;
  font-size: var(--font-size-18);
  font-weight: 700;
  background-color: #28588F;
  border-radius: 8px;
}

.more-button a::after {
  content: '';
  display: block;
  width: 21px;
  height: 14px;
  background-image: url(./assets/images/lp/button-arrow.svg);
  background-size: contain;
	background-repeat: no-repeat;
	background-position: center;
}

@media (any-hover: hover) {
  .more-button a:hover {
    background-color: #0f2c4e;
  }
}

.more-button a:focus-visible {
  background-color: #0f2c4e;
}

@media not all and (min-width: 1000px){
  .more-button a {
    padding: 20px 30px;
    font-size: var(--font-size-16);
  }
}

.text-color {
  color: #2178DC;
  font-weight: 700;
}




.mv {
  display: flex;
	justify-content: space-between;
	align-items: center;
  flex-wrap: wrap;
  margin-bottom: 160px;
  height: 100lvh;
  background-color: #f1f1f1;
}

@media not all and (min-width: 1000px){
  .mv {
    padding-top: 160px;
    height: fit-content;
  }
}

@media not all and (min-width: 768px){
  .mv {
    margin-bottom: 80px;
    padding-top: 100px;
  }
}

.top-mv {
  display: flex;
	justify-content: space-between;
	align-items: center;
  flex-wrap: wrap;
  height: 100lvh;
  background-color: #f1f1f1;
}

@media not all and (min-width: 1000px){
  .top-mv {
    padding-top: 160px;
    height: fit-content;
  }
}

@media not all and (min-width: 768px){
  .top-mv {
    padding-top: 100px;
  }
}

.mv__contents {
  padding-inline: 80px;
  width: 60%;
  max-width: 800px;
}

.mv-loop {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  width: 40%;
  height: 100lvh;
  overflow: hidden;
}

@media not all and (min-width: 1280px){
  .mv__contents {
    padding-inline: 50px 80px;
  }
}

@media not all and (min-width: 1000px){
  .mv__contents {
    margin-bottom: 80px;
    width: 100%;
    max-width: 100%;
  }

  .mv-loop {
    flex-direction: column;
    gap: 10px;
    height: auto;
    width: 100%;
    height: fit-content;
  }
}

@media not all and (min-width: 768px){
  .mv__contents {
    margin-bottom: 40px;
    padding-inline: 50px 30px;
  }

  .mv-loop {
    flex-direction: column;
    gap: 10px;
    height: auto;
    width: 100%;
    height: fit-content;
  }
}

.mv__logo {
  position: fixed;
  top: 40px;
  left: 80px;
  z-index: 1000;
}

@media not all and (min-width: 1280px){
  .mv__logo {
    left: 50px;
  }
}

@media not all and (min-width: 768px){
  .mv__logo {
    top: 20px;
  }
}

.mv__logo .site-title {
  display: block !important;
  position: absolute;
  margin: -1px;
  padding: 0;
  width: 1px;
  height: 1px;
  white-space: nowrap;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  contain: strict !important;
  opacity: 0 !important;
}

.mv__heading {
  margin-bottom: 40px;
  font-size: var(--font-size-64);
}

.mv__heading .newline {
  display: inline-block;
}

.mv__text {
  margin-bottom: 40px;
  font-size: var(--font-size-18);
  line-height: 2;
}

@media not all and (min-width: 1380px){
  .mv__heading {
    margin-bottom: 32px;
    font-size: var(--font-size-56);
  }

  .mv__text {
    margin-bottom: 32px;
    font-size: var(--font-size-16);
  }
}

@media not all and (min-width: 768px){
  .mv__heading {
    font-size: var(--font-size-40);
  }

  .mv__text {
    font-size: var(--font-size-14);
  }
}

@media not all and (min-width: 768px){
  .mv__heading {
    margin-bottom: 24px;
    font-size: var(--font-size-32);
  }

  .mv__text {
    margin-bottom: 24px;
  }
}

@keyframes loop-down {
  0% {
    transform: translateY(calc(-50% - var(--mv-loop-shift)));
  }
  100% {
    transform: translateY(0%);
  }
}

@keyframes loop-up {
  0% {
    transform: translateY(0%);
  }
  100% {
    transform: translateY(calc(-50% - var(--mv-loop-shift)));
  }
}

@keyframes loop-left {
  0% {
    transform: translateX(0%);
  }
  100% {
    transform: translateX(calc(-50% - var(--mv-loop-shift)));
  }
}

@keyframes loop-right {
  0% {
    transform: translateX(calc(-50% - var(--mv-loop-shift)));
  }
  100% {
    transform: translateX(0%);
  }
}

.mv-loop__list {
  --mv-loop-shift: 10px;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
  gap: 20px;
  will-change: transform;
}

.mv-loop__list:first-child {
  animation: loop-down 40s linear infinite;
}

.mv-loop__list:last-child {
  animation: loop-up 40s linear infinite;
}

.mv-loop__list-inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex-shrink: 0;
}

.mv-loop__item {
  width: 100%;
  overflow: hidden;
}

.mv-loop__item img {
  display: block;
  width: 100%;
}

@media (max-width: 1000px) {
  .mv-loop__list {
    --mv-loop-shift: 5px;
    flex-direction: row;
    flex: none;
    gap: 10px;
    min-width: auto;
  }

  .mv-loop__list-inner {
    flex-direction: row;
    gap: 10px;
  }

  .mv-loop__item {
    width: 240px;
    flex-shrink: 0;
  }

  .mv-loop__list:first-child {
    animation: loop-left 30s linear infinite;
  }

  .mv-loop__list:last-child {
    animation: loop-right 30s linear infinite;
  }
}

@media not all and (min-width: 768px){
  .mv-loop__item {
    width: 160px;
  }
}

@media not all and (min-width: 468px){
  .mv-loop__item {
    width: 120px;
  }
}

.recommended__section {
  margin-block: 0 160px;
  padding-block: 160px;
  color: #fff;
  background-color: #071C34;
}

.partner-recommended__section {
  position: relative;
  margin-block: 0 160px;
  padding-block: 120px;
}

.partner-text-loop {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  color: #f1f1f1;
  overflow: hidden;
  transform: translateY(50%);
}

.partner-text-loop__inner {
  display: flex;
  width: max-content;
  font-size: var(--font-size-128);
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
  animation: partner-text-loop 100s linear infinite;
  will-change: transform;
}

.partner-text-loop__inner span {
  padding-right: .4em;
}

@keyframes partner-text-loop {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@media not all and (min-width: 1000px){
  .recommended__section {
    margin-block: -80px 80px;
    padding-block: 240px 80px;
  }

  .partner-recommended__section {
    margin-block: 0 80px;
    padding-block: 80px;
  }
}

@media not all and (min-width: 768px){
  .recommended__section {
    margin-block: -40px 80px;
    padding-block: 120px 80px;
  }

  .partner-recommended__section {
    margin-block: 0 80px;
    padding-block: 80px;
  }

  .partner-text-loop__inner {
    font-size: var(--font-size-56);
  }
}

.recommended__contents {
  display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
  gap: 40px 0;
}

@media not all and (min-width: 468px){
  .recommended__contents {
    gap: 20px 0;
  }
}

.recommended__contents li {
  position: relative;
  padding: 40px 30px;
  width: 46%;
  font-size: var(--font-size-21);
  font-weight: 700;
}

@media not all and (min-width: 768px){
  .recommended__contents li {
    padding: 30px 20px;
    width: 100%;
    font-size: var(--font-size-18);
  }
}

@media not all and (min-width: 468px){
  .recommended__contents li {
    padding: 20px;
    width: 100%;
    font-size: var(--font-size-15);
  }
}

.recommended__contents li::before,
.recommended__contents li::after {
  content: '';
  position: absolute;
  width: 10px;
  height: 20px;
  background-size: contain;
	background-repeat: no-repeat;
	background-position: center;
}

.recommended__contents li::before {
  top: 0;
  left: 0;
  background-image: url(./assets/images/lp/brackets-before.svg);
}

.recommended__contents li::after {
  bottom: 0;
  right: 0;
  background-image: url(./assets/images/lp/brackets-after.svg);
}

.recommended__contents li span {
  color: #53A3FF;
}

.future__contents {
  display: flex;
  flex-direction: column;
  gap: 80px 0;
}

@media not all and (min-width: 768px){
  .future__contents {
    gap: 40px 0;
  }
}

.future__item {
  display: flex;
  justify-content: space-between;
  flex-direction: row-reverse;
}

.future__inner {
  width: 55%;
}

.future__image {
  width: 40%;
}

@media not all and (min-width: 940px){
  .future__item {
    display: flex;
    flex-direction: column;
  }

  .future__inner {
    display: contents;
    width: 100%;
  }

  .future__image {
    order: 2;
    margin-bottom: 40px;
    width: 100%;
  }
}

@media not all and (min-width: 468px){
  .future__image {
    margin-bottom: 30px;
  }
}

.future__heading {
  margin-bottom: 32px;
  font-size: var(--font-size-32);
}

.future__num {
  display: block;
  margin-bottom: 4px;
  font-size: var(--font-size-18);
  font-weight: 400;
}

.future__text p:not(:last-child) {
  margin-bottom: 30px;
}

@media not all and (min-width: 940px){
  .future__heading {
    order: 1;
  }

  .future__text {
    order: 3;
  }
}

@media not all and (min-width: 768px){
  .future__heading {
    margin-bottom: 24px;
    font-size: var(--font-size-26);
  }

  .future__num {
    font-size: var(--font-size-16);
  }
}

@media not all and (min-width: 468px){
  .future__heading {
    margin-bottom: 24px;
    font-size: var(--font-size-21);
  }

  .future__num {
    font-size: var(--font-size-14);
  }
}

.future__image img {
  width: 100%;
}

.service__item:not(:last-child) {
  margin-bottom: 80px;
}

.service__subheading {
  margin-bottom: 26px;
  font-size: var(--font-size-26);
}

.service__corresponding-list {
  display: flex;
	flex-wrap: wrap;
  gap: 20px 2%;
}

.service__corresponding-list li {
  padding: 40px;
  width: 32%;
  background-color: #eee;
  border-radius: 8px;
}

@media not all and (min-width: 940px){
  .service__corresponding-list {
    gap: 20px 4%;
  }

  .service__corresponding-list li {
    width: 48%;
  }
}

@media not all and (min-width: 768px){
  .service__corresponding-list {
    gap: 20px 0;
  }

  .service__corresponding-list li {
    padding: 30px;
    width: 100%;
  }
}

.service__corresponding-heading {
  margin-bottom: 24px;
  font-size: var(--font-size-24);
  text-align: center;
}

@media not all and (min-width: 768px){
  .service__corresponding-heading {
    margin-bottom: 16px;
    font-size: var(--font-size-18);
    text-align: left;
  }
}

.service__example-list {
  padding: 40px;
  background-color: #C7DFFA;
  border-radius: 8px;
}

.service__example-list li:not(:last-child) {
  margin-bottom: 40px;
}

.service__example-list li {
  padding: 40px;
  background-color: #fff;
  border-radius: 8px;
}

@media not all and (min-width: 768px){
  .service__example-list {
    padding: 30px;
  }

  .service__example-list li:not(:last-child) {
    margin-bottom: 30px;
  }

  .service__example-list li {
    padding: 30px;
  }
}

.service__example-heading {
  margin-bottom: 26px;
  font-size: var(--font-size-26);
}

.service__example-heading span {
  font-size: var(--font-size-16);
}

@media not all and (min-width: 768px){
  .service__example-heading {
    margin-bottom: 16px;
    font-size: var(--font-size-21);
  }

  .service__example-heading span {
    font-size: var(--font-size-14);
  }
}

.service__example-wrap {
  display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}

.service__example-price {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding: 10px;
  width: 200px;
  font-weight: 700;
  background-color: #E5EFF9;
  border-radius: 8px;
}

@media not all and (min-width: 768px){
  .service__example-price {
    padding: 5px;
    width: 140px;
  }
}

@media not all and (min-width: 568px){
  .service__example-price {
    align-items: baseline;
    margin-bottom: 20px;
    width: 100%;
  }

  .service__example-text {
    width: 100%;
  }
}

.service__example-price .num {
  font-size: var(--font-size-32);
}

@media not all and (min-width: 768px){
  .service__example-price .num {
    font-size: var(--font-size-24);
  }
}

.works-list li {
  display: flex;
	justify-content: space-between;
  flex-direction: row-reverse;
	flex-wrap: wrap;
  margin-bottom: 150px;
}

.works-image {
  width: 55%;
}

.works-text {
  width: 40%;
}

@media not all and (min-width: 1000px){
  .works-list li {
    flex-direction: row;
    margin-bottom: 80px;
  }

  .works-image {
    order: 2;
    margin-bottom: 40px;
    width: 100%;
  }

  .works-text {
    display: contents;
    width: 100%;
  }
}

.works-heading-group {
  display: flex;
  flex-direction: column-reverse;
  gap: 10px;
  margin-bottom: 40px;
}

.works-sentence {
  margin-bottom: 80px;
}

.works-sentence p:not(:last-child) {
  margin-bottom: 20px;
}

.works-link a {
  display: flex;
  align-items: center;
  gap: 20px;
}

.works-link a:after {
  content: '';
  display: block;
  width: 10px;
  height: 10px;
  background-image: url(./assets/images/lp/icon-Arrow.svg);
  background-size: 10px;
	background-repeat: no-repeat;
	background-position: center;
}

@media not all and (min-width: 1000px){
  .works-heading-group {
    order: 1;
  }
  .works-sentence {
    order: 3;
  }
  .works-link {
    order: 4;
  }
}

@media not all and (min-width: 768px){
  .works-heading-group {
    margin-bottom: 20px;
  }
  .works-sentence {
    margin-bottom: 40px;
  }
}

.faq__item {
  margin-bottom: 20px;
}

@media not all and (min-width: 768px){
  .faq__item {
    margin-bottom: 10px;
  }
}

.faq__item dt {
  position: relative;
  padding: 30px 120px 30px 100px;
  font-size: var(--font-size-21);
  font-weight: 700;
  line-height: 1.4;
  background-color: #EBF4FF;
  border-radius: 10px;
  cursor: pointer;
}

.faq__item dt::before {
  content: 'Q';
  position: absolute;
  top: 14px;
  left: 40px;
  color: #2178DC;
  font-size: var(--font-size-40);
  font-weight: 700;
}

.faq__item dt::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 40px;
  translate: 0 -50%;
  width: 18px;
  height: 18px;
  background-image: url(./assets/images/lp/faq-icon.svg);
  background-size: contain;
	background-repeat: no-repeat;
	background-position: center;
  transition: transform .3s ease;
}

.faq__item dt.is-open::after {
  transform: translateY(-50%) rotate(180deg);
}

@media not all and (min-width: 768px){
  .faq__item dt {
    padding: 20px 50px 20px 60px;
    font-size: var(--font-size-16);
    border-radius: 8px;
  }

  .faq__item dt::before {
    top: 14px;
    left: 20px;
    font-size: var(--font-size-26);
  }

  .faq__item dt::after {
    right: 20px;
    width: 10px;
    height: 10px;
  }
}

.faq__item dd {
  box-sizing: content-box;
  padding-inline: 100px 40px;
  padding-block: 0;
  max-height: 0;
  transition: max-height .4s ease, padding-block .4s ease;
  overflow: hidden;
}

.faq__item dd.is-open {
  padding-block: 30px;
}

.faq__item dd p:not(:last-child) {
  margin-bottom: 30px;
}

@media not all and (min-width: 768px){
  .faq__item dd {
    padding-inline: 60px 20px;
    padding-block: 0;
    max-height: 0;
    transition: max-height .4s ease, padding-block .4s ease;
    overflow: hidden;
  }

  .faq__item dd.is-open {
    padding-block: 20px;
  }

  .faq__item dd p:not(:last-child) {
    margin-bottom: 20px;
  }
}

.contact__section {
  padding-block: 160px;
  padding-inline: 50px 20px;
  background-color: #071C34;
}

@media not all and (min-width: 768px){
  .contact__section {
    padding-block: 80px;
  }
}

.contact__section .section-area {
  padding: 80px;
  background-color: #fff;
  border-radius: 10px;
}

@media not all and (min-width: 768px){
  .contact__section .section-area {
    padding: 40px 30px;
    border-radius: 8px;
  }
}

.form-item {
  margin-bottom: 40px;
}

.form-label {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 10px;
  font-weight: 700;
}

.required {
  display: grid;
  place-content: center;
  width: 60px;
  height: 30px;
  color: #fff;
  font-size: 12px;
  line-height: 1;
  background-color: #343434;
  border-radius: 4px;
}

.example {
  color: #555;
  font-size: 14px;
  visibility: visible;
}

.form-item input[type="text"],
.form-item input[type="email"] {
  display: block;
  margin-bottom: 10px;
  padding: 20px;
  width: 100%;
  background-color: #eee;
  border: 0;
  border-radius: 4px;
}

.form-item textarea {
  display: block;
  margin-bottom: 10px;
  padding: 20px;
  width: 100%;
  height: 300px;
  background-color: #eee;
  border: 0;
  border-radius: 4px;
}

.form-submit {
  display: grid;
  place-content: center;
  width: 100%;
  height: 80px;
  color: #fff;
  font-size: var(--font-size-21);
  font-weight: 700;
  line-height: 1.4;
  background-color: #343434;
  border: 0;
  border-radius: 8px;
  transition: .5s;
}

@media (any-hover: hover) {
  .form-submit:hover {
    color: #343434;
    background-color: #ddd;
  }
}

.form-submit:focus-visible {
  color: #343434;
  background-color: #fff;
}

@media not all and (min-width: 768px){
  .form-submit {
    height: 60px;
    font-size: var(--font-size-16);
  }
}

@media not all and (min-width: 380px){
  .form-submit {
    font-size: var(--font-size-14);
  }
}

.copyright {
  position: fixed;
  top: 50%;
  left: 10px;
  translate: 0 -50%;
  color: #888;
  font-size: 14px;
  writing-mode: vertical-rl;
  z-index: 1000;
}