@charset "UTF-8";

:root {
  --color-text: #080f35;
  --color-primary: #0056b7;
  --color-accent: #ffbd00;
  /* 1086pxのデザインを基準に、1440pxまで比例拡大する。 */
  --desktop-unit: max(1px, min(0.09208103130755vw, 1.32596685082873px));
  --section-padding-mobile: max(24px, min(3vw, 36px));
  --content-max: 1300px;
  --font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
}
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
}

body {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-family);
  font-weight: 700;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}

h1, h2, h3, p, ul, ol {
  margin: 0;
}

ul, ol {
  padding: 0;
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  cursor: pointer;
}

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

button, a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 4px;
}

.container {
  width: min(var(--content-max), 100% - calc(80 * var(--desktop-unit)));
  margin-inline: auto;
}

.icon {
  width: calc(48 * var(--desktop-unit));
  height: calc(48 * var(--desktop-unit));
  flex-shrink: 0;
}

.section__label {
  color: var(--color-primary);
  font-size: calc(16 * var(--desktop-unit));
  font-weight: 800;
  line-height: 1.4;
}

.section__heading h2 {
  font-size: calc(27 * var(--desktop-unit));
  letter-spacing: 0.02em;
  line-height: 1.25;
  white-space: nowrap;
}

.header {
  background: #fff;
}

.header__inner {
  min-height: calc(56 * var(--desktop-unit));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: calc(24 * var(--desktop-unit));
}

.logo {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: max(17px, min(2.25vw, 30px));
  font-weight: 900;
  white-space: nowrap;
}

.logo img {
  width: 1.55em;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: calc(20 * var(--desktop-unit));
  font-size: calc(14 * var(--desktop-unit));
  white-space: nowrap;
}

.menu-toggle {
  display: none;
}

.hero {
  min-height: calc(398 * var(--desktop-unit));
  overflow: hidden;
  position: relative;
  background: linear-gradient(115deg, #f9fcff, #e3f3ff 55%, #c5e9fc);
}

.hero__photo {
  position: absolute;
  inset: 0 0 0 43.92%;
  background: url("../images/hero-office.webp") right center / cover no-repeat;
}

.hero__photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(227, 243, 255, 0.6), transparent 20%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.7411764706), rgba(232, 246, 255, 0.7882352941));
  clip-path: polygon(0 0, 55% 0, 34% 100%, 0 100%);
  pointer-events: none;
}

.hero::before {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  background: rgba(111, 202, 255, 0.2078431373);
  clip-path: polygon(51% 0, 55% 0, 34% 100%, 30% 100%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 2;
  padding-block: calc(12 * var(--desktop-unit));
  padding-left: calc(8 * var(--desktop-unit));
}

.hero__lead {
  font-size: calc(21 * var(--desktop-unit));
  letter-spacing: 0.025em;
}

.hero h1 {
  margin-top: calc(5 * var(--desktop-unit));
  font-size: calc(48 * var(--desktop-unit));
  line-height: 1.04;
  letter-spacing: 0.06em;
  font-weight: 900;
}

.hero__description {
  max-width: calc(460 * var(--desktop-unit));
  margin-top: calc(9 * var(--desktop-unit));
  font-size: calc(16 * var(--desktop-unit));
  line-height: 1.45;
}

.hero__benefits {
  display: flex;
  gap: calc(10 * var(--desktop-unit));
  margin-top: max(7px, min(0.645vw, 9.3px));
  width: fit-content;
}

.hero__benefits li {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: calc(132 * var(--desktop-unit));
  height: calc(109 * var(--desktop-unit));
  flex-shrink: 0;
  gap: calc(3 * var(--desktop-unit));
  border-radius: 50%;
  background: linear-gradient(#fff, #f0faff);
  box-shadow: 0 calc(3 * var(--desktop-unit)) calc(7 * var(--desktop-unit)) rgba(90, 157, 179, 0.3607843137);
  font-size: calc(16 * var(--desktop-unit));
  line-height: 1.3;
  text-align: center;
}

.hero__benefits li:last-child span {
  font-size: 0.9375em;
}

@media (min-width: 1025px) {
  .hero__benefits li:nth-child(2) {
    width: max(128px, min(11.79vw, 170px));
  }
}

.hero__benefits .icon {
  width: calc(49 * var(--desktop-unit));
  height: calc(39 * var(--desktop-unit));
  object-fit: contain;
}

.about {
  position: relative;
  isolation: isolate;
  background: linear-gradient(110deg, #fff, #e6f6ff);
}

.about::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0 0 0 auto;
  width: min(40%, calc(330 * var(--desktop-unit)));
  background: url("../images/about-building.webp") right center / cover no-repeat;
  mask-image: linear-gradient(to right, transparent, #000 48%);
}

.about__inner {
  min-height: calc(118 * var(--desktop-unit));
  display: grid;
  grid-template-columns: calc(228 * var(--desktop-unit)) 1fr;
  align-items: center;
}

.about .section__heading {
  border-right: var(--desktop-unit) solid var(--color-text);
  padding-block: calc(10 * var(--desktop-unit));
}

.about__body {
  padding-left: calc(30 * var(--desktop-unit));
  position: relative;
  z-index: 1;
}

.about__body h3 {
  font-size: calc(21 * var(--desktop-unit));
  line-height: 1.5;
}

.about__body p {
  margin-top: calc(3 * var(--desktop-unit));
  font-size: calc(13.5 * var(--desktop-unit));
  line-height: 1.5;
}

.service {
  padding-block: calc(16 * var(--desktop-unit));
  background: linear-gradient(#fff, #e8f5ff);
}

.service__inner,
.support__inner {
  display: grid;
  grid-template-columns: calc(225 * var(--desktop-unit)) minmax(0, 1fr);
  gap: calc(12 * var(--desktop-unit));
  align-items: start;
}

.support {
  padding-block: calc(16 * var(--desktop-unit));
  background: linear-gradient(110deg, #e2f2ff, #f4faff 55%, #dcefff);
}

.support__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.support__item {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  padding: 12px;
  border-radius: 12px;
  background: linear-gradient(#fff, #eff8ff);
  box-shadow: 0 3px 7px #00386624;
}

.support__item > .icon,
.support__item > .step-number {
  align-self: start;
}

.support__item .icon {
  width: 36px;
  height: 36px;
}

.support__body h3 {
  padding-block-end: 6px;
  border-block-end: 1px solid #c8dce9;
  font-size: calc(15 * var(--desktop-unit));
  line-height: 1.35;
}

.support__body p {
  margin-top: 6px;
  font-size: calc(12 * var(--desktop-unit));
}

.service__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: max(11px, min(1.013vw, 14.59px));

}

.service__card {
  padding: max(6px, min(0.5525vw, 7.96px)) max(10px, min(0.921vw, 13.26px)) max(9px, min(0.829vw, 11.94px));
  background: linear-gradient(#fff 45%, #f2faff);
  border-radius: calc(14 * var(--desktop-unit));
  box-shadow: 0 calc(3 * var(--desktop-unit)) calc(6 * var(--desktop-unit)) rgba(54, 127, 162, 0.2);
}

.service__card .icon {
  margin-inline: auto;
  width: calc(47 * var(--desktop-unit));
  height: calc(43 * var(--desktop-unit));
}

.service__card h3 {
  margin-top: calc(5 * var(--desktop-unit));
  font-size: calc(16 * var(--desktop-unit));
  text-align: center;
  text-wrap: balance;
}

.service__card p {
  width: fit-content;
  margin-inline: auto;
  margin-top: max(3px, min(0.276vw, 3.98px));
  font-size: calc(12 * var(--desktop-unit));
  line-height: 1.5;
}

.service__card br {
  display: none;
}

.strength {
  padding-block: calc(15 * var(--desktop-unit));
  color: #fff;
  background: linear-gradient(100deg, #073864, #07396b);
}

.strength__inner {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  column-gap: calc(16 * var(--desktop-unit));
  align-items: center;
}

.strength .section__label {
  color: #fff;
}

.strength .section__heading h2 {
  font-size: calc(25 * var(--desktop-unit));
}

.strength__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.strength__item {
  display: flex;
  gap: calc(12 * var(--desktop-unit));
  padding-left: calc(24 * var(--desktop-unit));
  border-left: var(--desktop-unit) solid rgba(255, 255, 255, 0.6901960784);
}

.strength__item .icon {
  width: calc(44 * var(--desktop-unit));
  height: calc(44 * var(--desktop-unit));
  filter: brightness(0) invert(1);
}

.strength__item h3 {
  font-size: calc(18 * var(--desktop-unit));
  line-height: 1.2;
  text-wrap: balance;
}

.strength__item p {
  text-wrap: pretty;
  margin-top: calc(7 * var(--desktop-unit));
  font-size: calc(10 * var(--desktop-unit));
  line-height: 1.6;
}

.flow {
  padding-block: calc(27 * var(--desktop-unit)) calc(19 * var(--desktop-unit));
  background: linear-gradient(#fff, #f0f8fc);
}

.flow__inner {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  column-gap: calc(16 * var(--desktop-unit));
  align-items: start;
}

.flow__list {
  --flow-gap: calc(28 * var(--desktop-unit));
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--flow-gap);
}

.flow__item {
  position: relative;
  padding: calc(20 * var(--desktop-unit)) calc(4 * var(--desktop-unit)) calc(8.5 * var(--desktop-unit));
  border-radius: calc(9 * var(--desktop-unit));
  background: linear-gradient(#fff, #f5fbff);
  box-shadow: 0 calc(3 * var(--desktop-unit)) calc(7 * var(--desktop-unit)) rgba(71, 148, 178, 0.2);
  text-align: center;
}

.flow__item + .flow__item::before {
  content: "›";
  position: absolute;
  left: calc(var(--flow-gap) / -2);
  transform: translateX(-50%);
  top: calc(25 * var(--desktop-unit));
  font-size: calc(28 * var(--desktop-unit));
  line-height: 1;
}

.flow__number {
  position: absolute;
  top: calc(calc(9 * var(--desktop-unit)) * -1);
  left: 50%;
  transform: translateX(-50%);
}

.step-number {
  padding: calc(2 * var(--desktop-unit)) calc(8 * var(--desktop-unit));
  border-radius: calc(20 * var(--desktop-unit));
  color: #fff;
  background: linear-gradient(#0866ad, #00427e);
  font-size: calc(14 * var(--desktop-unit));
}

.flow__item h3 {
  font-size: calc(15 * var(--desktop-unit));
  text-wrap: balance;
}

.flow__item p {
  text-wrap: pretty;
  font-size: calc(11 * var(--desktop-unit));
  line-height: 1.5;
  letter-spacing: -0.025em;
}

.company {
  padding-block: calc(12 * var(--desktop-unit)) calc(16 * var(--desktop-unit));
  background: #fff;
}

.company__inner {
  display: grid;
  grid-template-columns: calc(154 * var(--desktop-unit)) minmax(0, 1fr) calc(346 * var(--desktop-unit));
  gap: calc(20 * var(--desktop-unit));
  align-items: start;
}

.company .section__heading {
  padding-top: calc(8 * var(--desktop-unit));
}

.company__table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: calc(5 * var(--desktop-unit));
  text-align: left;
  font-size: calc(14 * var(--desktop-unit));
  line-height: 1.4;
}

.company__table th, .company__table td {
  padding: calc(5 * var(--desktop-unit)) calc(20 * var(--desktop-unit));
  border-bottom: calc(2 * var(--desktop-unit)) solid #dbe8ed;
}

.company__table th {
  width: calc(102 * var(--desktop-unit));
  background: #e5f0f6;
  white-space: nowrap;
}

.company__table td {
  padding-left: calc(20 * var(--desktop-unit));
}

.company__image {
  width: 100%;
  aspect-ratio: 346/127;
  object-fit: cover;
  border-radius: calc(6 * var(--desktop-unit));
}

.contact {
  position: relative;
  min-height: calc(162 * var(--desktop-unit));
  padding-block: calc(10 * var(--desktop-unit)) calc(21 * var(--desktop-unit));
  color: #fff;
  text-align: center;
  background: linear-gradient(0deg, #07396c, transparent 70%), linear-gradient(90deg, #1563a8 26%, #134d88 50%, #2871b3 74%);
}

.contact::before, .contact::after {
  content: "";
  position: absolute;
  inset-block: 0;
  width: 28%;
  pointer-events: none;
  background-size: cover;
  background-position: center bottom;
  background-repeat: no-repeat;
}

.contact::before {
  left: 0;
  background-image: url("../images/contact-city-left.webp");
  mask-image: linear-gradient(90deg, #000 75%, transparent);
}

.contact::after {
  right: 0;
  background-image: url("../images/contact-city-right.webp");
  mask-image: linear-gradient(270deg, #000 75%, transparent);
}

.contact__inner {
  position: relative;
  z-index: 1;
}

.contact h2 {
  font-size: calc(25.5 * var(--desktop-unit));
  letter-spacing: 0.02em;
}

.contact p {
  margin-top: calc(4 * var(--desktop-unit));
  font-size: calc(15 * var(--desktop-unit));
}

.footer {
  min-height: calc(65 * var(--desktop-unit));
  padding-block: calc(15 * var(--desktop-unit));
  background: #fff;
}

.footer__inner {
  width: min(calc(1000 * var(--desktop-unit)), 100% - calc(60 * var(--desktop-unit)));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: calc(12 * var(--desktop-unit));
}

.footer .logo {
  font-size: max(15px, min(1.5vw, 20px));
}

.footer small {
  font-size: calc(9 * var(--desktop-unit));
  text-align: center;
}

.visually-hidden, .skip-link:not(:focus) {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link:focus {
  display: block;
  padding: 10px;
}

@media (any-hover: hover) {
  a:hover, button:hover {
    opacity: 0.8;
  }
}
@media (max-width: 1024px) {
  .service__inner,
  .support__inner,
  .strength__inner,
  .flow__inner {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 24px;
  }
}

@media (max-width: 1024px) {
  .container {
    width: calc(100% - 48px);
  }
  .header__inner {
    gap: 16px;
  }
  .header__nav {
    gap: 8px;
    font-size: 12px;
  }
  .hero h1 {
    font-size: 44px;
  }

  .about__inner {
    grid-template-columns: max-content minmax(0, 1fr);
    padding-block: var(--section-padding-mobile);
  }
  .about .section__heading {
    padding-inline-end: 20px;
  }
  .about__body {
    padding-left: 20px;
  }
  .about__body h3 {
    font-size: 18px;
  }
  .about__body p {
    font-size: 12px;
  }
  .pc-break {
    display: none;
  }
  .service,
  .support,
  .strength,
  .flow,
  .company,
  .contact {
    padding-block: var(--section-padding-mobile);
  }
  .service__inner,
  .support__inner {
    row-gap: 16px;
  }
  .service__card {
    padding: 16px 12px;
  }
  .service__card h3 {
    font-size: max(15px, min(1.8vw, 18px));
  }
  .service__card p {
    font-size: 12px;
  }
  .strength__item {
    padding-left: 12px;
    gap: 7px;
  }
  .strength__item .icon {
    height: 34px;
    width: 34px;
  }
  .strength__item h3 {
    font-size: 15px;
  }
  .strength__item p {
    font-size: 10px;
  }
  .flow__list {
    --flow-gap: 22px;
  }
  .flow__item h3 {
    font-size: 12px;
  }
  .flow__item p {
    font-size: 10px;
  }
  .company__inner {
    grid-template-columns: max-content minmax(0, 1fr) 28%;
    gap: 16px;
    align-items: center;
  }
  .company__table th, .company__table td {
    padding-inline: 10px;
  }
  .footer__inner {
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 24px;
  }
}
@media (max-width: 900px) {
  .service__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  html {
    scroll-padding-top: 64px;
  }
  .container {
    width: calc(100% - 36px);
  }
  .header {
    position: sticky;
    top: 0;
    z-index: 10;
    box-shadow: 0 1px 5px rgba(0, 52, 102, 0.0823529412);
  }
  .header__inner {
    min-height: 46px;
  }
  .menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 42px;
    height: 42px;
    padding: 8px;
    border: 0;
    background: transparent;
  }
  .menu-toggle span {
    height: 2px;
    width: 26px;
    background: var(--color-text);
    transition: transform 0.2s, opacity 0.2s;
  }
  .menu-toggle[aria-expanded=true] span:first-child {
    transform: translateY(7px) rotate(45deg);
  }
  .menu-toggle[aria-expanded=true] span:nth-child(2) {
    opacity: 0;
  }
  .menu-toggle[aria-expanded=true] span:last-child {
    transform: translateY(-7px) rotate(-45deg);
  }
  .header__nav {
    display: none;
    position: absolute;
    inset: 100% 0 auto;
    padding: 22px;
    background: rgba(255, 255, 255, 0.968627451);
    box-shadow: 0 8px 12px rgba(0, 52, 102, 0.1333333333);
    font-size: 16px;
  }
  .header__nav.--active {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .header__nav > a {
    padding: 12px;
    text-align: center;
  }
  .section__label {
    font-size: 14px;
  }
  .section__heading h2 {
    font-size: 25px;
    line-height: 1.45;
  }
  .hero {
    min-height: 0;
    padding-top: 0;
  }
  .hero__photo {
    background-size: cover;
    inset: 0 0 0 36%;
    background-position: 60% center;
  }
  .hero::after {
    clip-path: none;
    background: linear-gradient(90deg, #eff9ff 20%, #eff9fff0 39%, #eff9ff80 58%, transparent 74%);
  }
  .hero::before {
    display: none;
  }
  .hero__inner {
    padding-block: 18px 22px;
    padding-left: 0;
  }
  .hero__lead {
    font-size: max(13px, min(3vw, 16px));
  }
  .hero h1 {
    margin-top: 7px;
    font-size: max(24px, min(6.5vw, 42px));
    line-height: 1.15;
  }
  .hero__description {
    margin-top: 12px;
    font-size: 14px;
    max-width: min(64%, 440px);
  }
  .hero__benefits {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: min(100%, 288px);
    gap: 8px;
    margin-top: 8px;
  }
  .hero__benefits li {
    width: 100%;
    height: auto;
    aspect-ratio: 1;
    padding: 8px 5px;
    font-size: 10px;
    line-height: 1.2;
  }
  .hero__benefits .icon {
    width: 28px;
    height: 24px;
  }
  .about::before {
    inset-block-end: auto;
    width: 62%;
    height: 120px;
    mask-image: linear-gradient(to right, transparent, #000 65%),
      linear-gradient(to bottom, #000, transparent);
    mask-composite: intersect;
  }
  .about__inner {
    display: block;
    padding-block: var(--section-padding-mobile);
  }
  .about .section__heading {
    border: 0;
    padding: 0;
  }
  .about__body {
    margin-top: 10px;
    padding-left: 10px;
    border-inline-start: 1px solid var(--color-text);
  }
  .about__body h3 {
    font-size: 18px;
  }
  .about__body p {
    margin-top: 9px;
    font-size: 14px;
    line-height: 1.8;
  }
  .service,
  .support,
  .strength,
  .flow,
  .company {
    padding-block: var(--section-padding-mobile);
  }
  .service__grid {
    gap: 8px;
  }
  .service__card {
    padding: 8px 10px;
  }
  .service__card .icon {
    width: 32px;
    height: 28px;
  }
  .service__card h3 {
    font-size: max(15px, min(3.8vw, 17px));
  }
  .service__card p {
    margin-top: 8px;
    font-size: 14px;
    line-height: 1.65;
  }
  .strength__inner {
    display: block;
  }
  .support__list {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .support__item {
    gap: 12px;
    padding: 8px 12px;
    border-radius: 20px;
  }
  .support__body {
    padding-inline-start: 10px;
    border-inline-start: 1px solid var(--color-primary);
  }
  .support__body h3 {
    font-size: 16px;
  }
  .support__body p {
    font-size: 14px;
  }
  .strength__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
    margin-top: 16px;
  }
  .strength__item {
    gap: 12px;
  }
  .strength__item .icon {
    width: 32px;
    height: 32px;
  }
  .strength__item h3 {
    font-size: 16px;
  }
  .strength__item p {
    margin-top: 5px;
    font-size: 14px;
  }
  .flow__inner {
    display: block;
  }
  .flow__list {
    --flow-gap: 16px;
    grid-template-columns: 1fr;
    margin-top: 14px;
  }
  .flow__item + .flow__item::before {
    content: none;
  }
  .flow__item {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 4px 10px;
    padding: 12px;
    text-align: left;
  }
  .flow__number {
    position: static;
    transform: none;
  }
  .flow__item h3 {
    font-size: 15px;
  }
  .flow__item p {
    grid-column: 2;
    font-size: 14px;
  }
  .company__inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }
  .company .section__heading {
    padding: 0;
  }
  .company__table {
    font-size: 14px;
  }
  .company__table th, .company__table td {
    padding: 6px;
  }
  .company__table th {
    width: 4em;
  }
  .company__image {
    width: 100%;
    height: auto;
    aspect-ratio: 2.7;
  }
  .contact {
    padding-block: 30px;
    background-size: auto 100%, auto 100%, auto;
  }
  .contact h2 {
    font-size: max(18px, min(5.5vw, 23px));
    line-height: 1.5;
    text-wrap: balance;
  }
  .contact__title-line,
  .contact__text-line {
    display: block;
  }
  .contact p {
    margin-top: 10px;
    font-size: 14px;
  }
  .footer {
    padding-block: 22px;
  }
  .footer__inner {
    width: calc(100% - 36px);
    flex-direction: column;
    gap: 18px;
  }
  .footer .logo {
    font-size: 14px;
  }
  .footer small {
    font-size: 11px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .menu-toggle span {
    transition: none;
  }
}