@font-face {
  font-family: "Phenomena";
  font-style: normal;
  font-weight: 600;
  src: url("images/common/fonts/Phenomena-ExtraBold.woff") format("woff");
  font-display: swap;
}

*,
::before,
::after {
  box-sizing: border-box;
  border-style: solid;
  border-width: 0;
}

:root {
  --site-frame-width: 480px;
  --swipe-header-height: 82px;
  --swipe-page-height: calc(100dvh - var(--swipe-header-height));
  --ots-blue: #292867;
  --ots-blue-dark: #292867;
  --ots-aqua: #c1e8f8;
  --ots-aqua-pale: #ffffff;
  --ots-orange: #292867;
  --ots-ink: #292867;
  --ots-white: #ffffff;
}

html {
  height: 100%;
  overflow: hidden;
  background: #c1e8f8;
  font-size: 62.5%;
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

body {
  width: 100%;
  max-width: var(--site-frame-width);
  height: 100%;
  margin: 0 auto;
  overflow: hidden;
  color: var(--ots-ink);
  background: #c1e8f8;
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1.714;
  font-feature-settings: "palt";
}

main {
  display: block;
}

p,
form,
dl {
  margin: 0;
}

h1,
h2,
h3 {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
}

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

dt {
  font-weight: 700;
}

dd {
  margin-left: 0;
}

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

b,
strong {
  font-weight: bolder;
}

small {
  font-size: 80%;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

button,
input,
textarea {
  margin: 0;
  padding: 0;
  overflow: visible;
  color: inherit;
  border-radius: 0;
  outline: 0;
  background: transparent;
  font: inherit;
  text-align: inherit;
  vertical-align: middle;
  appearance: none;
  -webkit-appearance: none;
}

button,
[type="button"] {
  cursor: pointer;
}

textarea {
  overflow: auto;
}

label[for] {
  cursor: pointer;
}

.ots-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.l-wrapper {
  width: 100%;
  max-width: var(--site-frame-width);
  margin: 0 auto;
  container-type: inline-size;
}

.swipe-container {
  height: 100dvh;
  padding-top: 0;
  overflow-x: hidden;
  overflow-y: auto;
  scroll-behavior: smooth;
  scroll-padding-top: var(--swipe-header-height);
  scroll-snap-type: y mandatory;
  overscroll-behavior-y: contain;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.swipe-container::-webkit-scrollbar {
  display: none;
}

.swipe-container:focus {
  outline: none;
}

.swipe-section {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  height: var(--swipe-page-height);
  min-height: var(--swipe-page-height);
  max-height: var(--swipe-page-height);
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.l-main {
  padding-top: var(--swipe-header-height);
}

button,
a {
  font: inherit;
}

/* PC side rails: hidden by default so the mobile-first frame stays untouched. */
.ots-pc-rail {
  display: none;
}

.ots-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 50%;
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 480px;
  height: 82px;
  padding: 0 16px 8px 20px;
  transform: translateX(-50%);
  background: var(--ots-white);
  transition:
    opacity 0.3s ease,
    transform 0.3s ease,
    visibility 0.3s ease;
}

.ots-header--intro-hidden {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -16px);
}

.ots-logo {
  display: block;
  flex: 0 0 auto;
  width: 128px;
  line-height: 0;
  text-decoration: none;
}

.ots-logo__image {
  display: block;
  width: 100%;
  height: auto;
}

.ots-header__actions {
  display: flex;
  gap: 8px;
  margin-left: auto;
}

.ots-header__button {
  display: grid;
  place-items: center;
  min-height: 36px;
  padding: 2px clamp(13px, 3.55cqw, 17px);
  border: 2px solid var(--ots-blue);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
}

.ots-header__button--requirements {
  color: var(--ots-blue-dark);
  background: var(--ots-white);
}

.ots-header__button--entry {
  color: var(--ots-white);
  border-color: var(--ots-orange);
  background: var(--ots-orange);
}

@media (max-width: 340px) {
  .ots-header {
    padding-right: 6px;
    padding-left: 6px;
  }
}

.ots-section {
  isolation: isolate;
  padding: clamp(28px, 5dvh, 48px) 5.33cqw;
  background: var(--ots-aqua-pale);
}

.ots-section--aqua {
  background: var(--ots-aqua);
}

.ots-section__inner {
  position: relative;
  z-index: 2;
  width: 100%;
}

.ots-illustration {
  position: absolute;
  z-index: 1;
  display: block;
  max-width: none;
  height: auto;
  pointer-events: none;
  user-select: none;
}

.ots-illustration--about {
  position: relative;
  right: auto;
  bottom: auto;
  left: auto;
  z-index: 2;
  width: 100cqw;
  margin: -28px 0 0 -5.33cqw;
  opacity: 1;
}

#about {
  justify-content: flex-start;
  padding-bottom: 0;
}

#about .ots-section__inner {
  margin-top: auto;
}

#about .ots-heading {
  text-align: left;
}

#work .ots-heading h2 {
  font-size: clamp(2.1rem, 6.5cqw, 3rem);
}

.ots-work-callout {
  position: relative;
  width: fit-content;
  max-width: 100%;
  margin: 0 auto;
  padding: 10px 18px;
  color: var(--ots-white);
  border: 2px solid var(--ots-blue);
  border-radius: 18px;
  background: var(--ots-blue);
  font-size: 1.4rem;
  font-weight: 800;
  line-height: 1.55;
  text-align: center;
}

.ots-work-callout::after {
  position: absolute;
  top: 100%;
  left: 50%;
  width: 0;
  height: 0;
  border: 8px solid transparent;
  border-top-color: var(--ots-blue);
  content: "";
  transform: translateX(-50%);
}

.ots-about-copy-group {
  display: grid;
  gap: 6px;
}

.ots-about-copy-group .ots-copy + .ots-copy {
  margin-top: 0;
}

.ots-illustration--requirements {
  z-index: 3;
  width: 34%;
  opacity: 1;
  filter: drop-shadow(0 8px 12px rgb(41 40 103 / 14%));
}

.ots-illustration--requirements-top {
  top: -8px;
  left: -10%;
  width: 28%;
  animation: ots-float-top 4.8s ease-in-out infinite;
}

.ots-illustration--requirements-top-right {
  top: -8px;
  right: -10%;
  width: 28%;
  animation: ots-float-top-right 5.2s ease-in-out -1.8s infinite;
}

@keyframes ots-float-top {
  0%,
  100% {
    transform: translateY(0) rotate(-2deg);
  }

  50% {
    transform: translateY(-10px) rotate(1deg);
  }
}

@keyframes ots-float-top-right {
  0%,
  100% {
    transform: translateY(0) scaleX(-1) rotate(-2deg);
  }

  50% {
    transform: translateY(-10px) scaleX(-1) rotate(1deg);
  }
}

.ots-illustration--contact {
  bottom: 1%;
  left: -20%;
  width: 44%;
  opacity: 0.08;
}

.ots-kicker,
.ots-heading__en {
  color: var(--ots-blue);
  font-family: "Phenomena", sans-serif;
  font-size: clamp(2rem, 7cqw, 3.4rem);
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1;
}

.ots-heading {
  margin-bottom: clamp(22px, 4dvh, 36px);
  text-align: center;
}

.ots-heading h2 {
  margin-top: 9px;
  color: var(--ots-blue-dark);
  font-size: clamp(2.5rem, 7.6cqw, 3.8rem);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: 0.04em;
}

.ots-copy {
  font-size: clamp(1.4rem, 3.6cqw, 1.65rem);
  font-weight: 500;
  line-height: 1.85;
}

.ots-copy + .ots-copy {
  margin-top: 18px;
}

.ots-copy--center {
  text-align: center;
}

.ots-message {
  margin-bottom: clamp(20px, 4dvh, 34px);
  color: var(--ots-blue-dark);
  font-size: clamp(2.1rem, 6cqw, 3.1rem);
  font-weight: 800;
  line-height: 1.55;
}

.ots-note {
  margin-top: clamp(18px, 3dvh, 26px);
  padding: 11px 14px;
  color: var(--ots-blue-dark);
  border-top: 1px dotted var(--ots-blue);
  border-bottom: 1px dotted var(--ots-blue);
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
}

.ots-video-intro {
  height: 100dvh;
  min-height: 100dvh;
  max-height: 100dvh;
  margin-top: calc(-1 * var(--swipe-header-height));
  overflow: hidden;
  background: #111111;
}

.ots-video-intro__media {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: none;
  object-fit: cover;
  object-position: center;
}

.ots-video-intro::after {
  position: absolute;
  z-index: 1;
  right: 0;
  bottom: 0;
  left: 0;
  height: 24%;
  background: linear-gradient(to bottom, transparent, rgb(0 0 0 / 34%));
  content: "";
  pointer-events: none;
}

.ots-video-intro__scroll {
  position: absolute;
  z-index: 2;
  bottom: max(24px, env(safe-area-inset-bottom));
  left: 50%;
  display: grid;
  justify-items: center;
  gap: 4px;
  color: var(--ots-white);
  font-family: "Phenomena", sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1;
  text-shadow: 0 1px 8px rgb(0 0 0 / 45%);
  transform: translateX(-50%);
}

.ots-video-intro__scroll i {
  font-family: sans-serif;
  font-size: 2rem;
  font-style: normal;
  animation: ots-scroll-cue 1.8s ease-in-out infinite;
}

@keyframes ots-scroll-cue {
  0%,
  100% {
    opacity: 0.55;
    transform: translateY(0);
  }

  50% {
    opacity: 1;
    transform: translateY(7px);
  }
}

.ots-hero {
  padding: 0;
  overflow: hidden;
  background: var(--ots-aqua);
}

.ots-hero__poster {
  display: block;
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: none;
  object-fit: cover;
  object-position: center;
}

.ots-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(290px, 78cqw);
  min-height: 58px;
  margin-top: clamp(24px, 4dvh, 34px);
  padding: 8px 11px 8px 24px;
  color: var(--ots-white);
  border: 0;
  border-radius: 999px;
  background: var(--ots-blue);
  font-size: 1.45rem;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.ots-button span {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: var(--ots-blue);
  border-radius: 50%;
  background: var(--ots-white);
  font-size: 2rem;
}

.ots-button--full {
  width: 100%;
}

.ots-button--orange {
  margin-right: auto;
  margin-left: auto;
  background: var(--ots-orange);
}

.ots-work-flow {
  display: grid;
  gap: 12px;
  margin-top: clamp(24px, 4dvh, 34px);
  padding: 0;
  list-style: none;
}

.ots-work-flow li {
  display: grid;
  grid-template-columns: minmax(108px, 32%) 1fr;
  gap: 15px;
  align-items: center;
  min-height: 116px;
  padding: 10px 16px 10px 10px;
  border-radius: 22px;
  background: var(--ots-white);
}

.ots-work-flow img {
  display: block;
  width: 100%;
  height: 92px;
  padding: 4px;
  border-radius: 16px;
  background: var(--ots-aqua);
  object-fit: contain;
}

.ots-work-flow b {
  display: block;
  color: var(--ots-blue);
  font-size: 2rem;
  font-weight: 800;
}

.ots-work-flow span {
  display: block;
  margin-top: 5px;
  font-size: 1.4rem;
  font-weight: 600;
  line-height: 1.55;
}

.ots-section.ots-day {
  padding: 0;
  overflow: hidden;
}

.ots-day__poster {
  display: block;
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: none;
  object-fit: cover;
  object-position: center;
}

.ots-strength {
  background: var(--ots-white);
}

.ots-strength--02 {
  background: var(--ots-aqua);
}

.ots-strength--03 {
  background: var(--ots-aqua-pale);
}

.ots-strength__frame,
.ots-company__frame {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  padding: clamp(24px, 5dvh, 40px) clamp(18px, 5cqw, 28px);
  overflow: hidden;
  color: var(--ots-white);
  border: 4px solid var(--ots-white);
  border-radius: 24px;
  outline: 2px solid var(--ots-blue-dark);
  background-color: var(--ots-blue-dark);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  box-shadow: 0 12px 30px rgb(41 40 103 / 16%);
  text-align: center;
}

.ots-strength--01 .ots-strength__frame {
  background-image:
    linear-gradient(rgb(41 40 103 / 78%), rgb(41 40 103 / 78%)),
    url("images/illustrations/strength-skill.webp");
  background-position: center 46%;
}

.ots-strength--02 .ots-strength__frame {
  background-image:
    linear-gradient(rgb(41 40 103 / 78%), rgb(41 40 103 / 78%)),
    url("images/illustrations/strength-balance.webp");
  background-position: center 48%;
}

.ots-strength--03 .ots-strength__frame {
  background-image:
    linear-gradient(rgb(41 40 103 / 80%), rgb(41 40 103 / 80%)),
    url("images/illustrations/strength-growth.webp");
  background-position: center 44%;
}

.ots-strength__eyebrow {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: clamp(9px, 3cqw, 16px);
  margin-bottom: clamp(16px, 3dvh, 26px);
}

.ots-number {
  flex: 0 0 auto;
  margin: 0;
  color: var(--ots-white);
  font-family: "Phenomena", sans-serif;
  font-size: clamp(5.2rem, 17cqw, 8.2rem);
  font-weight: 800;
  line-height: 0.72;
}

.ots-strength .ots-kicker {
  min-width: 0;
  padding-bottom: 2px;
  color: var(--ots-white);
  font-size: clamp(1.25rem, 4.4cqw, 2rem);
  line-height: 1;
  white-space: nowrap;
}

.ots-strength__title {
  margin-top: 0;
  color: var(--ots-white);
  font-size: clamp(2.8rem, 8cqw, 4rem);
  font-weight: 900;
  line-height: 1.4;
}

.ots-strength .ots-message {
  margin-top: 18px;
  margin-bottom: 16px;
  color: var(--ots-white);
}

.ots-strength .ots-copy {
  color: var(--ots-white);
}

#strength-01 .ots-strength__title + .ots-copy {
  margin-top: 16px;
}

.ots-emphasis {
  margin-top: clamp(24px, 5dvh, 44px);
  padding: 13px 8px 10px;
  color: var(--ots-white);
  border-top: 2px solid rgb(255 255 255 / 72%);
  border-bottom: 2px solid rgb(255 255 255 / 72%);
  font-family: "Phenomena", sans-serif;
  font-size: clamp(4rem, 13cqw, 6.4rem);
  font-weight: 800;
  line-height: 1;
  text-align: center;
}

.ots-choice {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: clamp(24px, 4dvh, 34px) 0;
}

.ots-choice p {
  padding: 18px 10px;
  color: var(--ots-white);
  border: 2px solid rgb(255 255 255 / 78%);
  border-radius: 14px;
  background: rgb(41 40 103 / 38%);
  text-align: center;
}

.ots-choice b,
.ots-choice span {
  display: block;
}

.ots-choice b {
  font-size: 1.45rem;
}

.ots-choice span {
  margin-top: 8px;
  font-size: 1.4rem;
}

.ots-strength--02 .ots-choice {
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: clamp(18px, 3dvh, 24px);
  margin-bottom: clamp(14px, 2.5dvh, 20px);
}

.ots-strength--02 .ots-choice p {
  padding: 11px 16px;
  color: var(--ots-blue-dark);
  border: 3px solid var(--ots-white);
  border-radius: 18px;
  background: var(--ots-white);
  box-shadow: 0 8px 20px rgb(0 0 0 / 18%);
}

.ots-strength--02 .ots-choice b {
  font-size: clamp(1.55rem, 4.5cqw, 1.9rem);
  font-weight: 900;
  line-height: 1.45;
}

.ots-strength--02 .ots-choice span {
  margin-top: 3px;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.5;
}

.ots-growth {
  margin: clamp(26px, 5dvh, 42px) 0;
}

.ots-growth > p:first-child {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  color: var(--ots-white);
}

.ots-growth b {
  font-size: clamp(2.3rem, 7cqw, 3.4rem);
}

.ots-growth span {
  font-size: 1.4rem;
}

.ots-growth__target {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 12px;
  margin-top: 18px;
  font-size: 1.4rem;
  font-weight: 800;
}

.ots-growth__target strong {
  color: var(--ots-white);
  font-family: "Phenomena", sans-serif;
  font-size: clamp(7rem, 22cqw, 10rem);
  line-height: 0.8;
}

.ots-growth__target strong span {
  font-family: sans-serif;
  font-size: 1.4rem;
}

.ots-strength-callout {
  position: relative;
  z-index: 3;
  width: 100%;
  margin: 0;
  padding: 8px 12px;
  color: var(--ots-blue-dark);
  border: 3px solid var(--ots-white);
  border-radius: 18px;
  background: var(--ots-white);
  box-shadow: 0 8px 20px rgb(0 0 0 / 18%);
  font-size: 1.4rem;
  font-weight: 900;
  line-height: 1.45;
  text-align: center;
}

.ots-strength-callout::before {
  position: absolute;
  bottom: 100%;
  left: 50%;
  width: 0;
  height: 0;
  border: 8px solid transparent;
  border-bottom-color: var(--ots-white);
  content: "";
  translate: -50% 0;
}

#strength-03 .ots-strength__frame {
  justify-content: space-evenly;
  gap: 0;
  padding: clamp(18px, 4dvh, 32px) clamp(16px, 4.5cqw, 24px);
}

#strength-03 .ots-strength__eyebrow {
  margin-bottom: 0;
}

#strength-03 .ots-number {
  font-size: clamp(4.8rem, 15cqw, 6.8rem);
}

#strength-03 .ots-strength__title {
  font-size: clamp(2.7rem, 7cqw, 3.5rem);
  line-height: 1.32;
}

#strength-03 .ots-growth {
  display: grid;
  gap: clamp(7px, 1.5dvh, 12px);
  margin: 0;
}

#strength-03 .ots-growth b {
  font-size: clamp(2rem, 6cqw, 2.8rem);
}

#strength-03 .ots-growth__target {
  gap: 8px;
  margin-top: 0;
}

#strength-03 .ots-growth__target strong {
  font-size: clamp(5.6rem, 17cqw, 7.6rem);
  line-height: 0.82;
}

#strength-03 .ots-copy {
  margin: 0;
  font-size: 1.4rem;
  line-height: 1.65;
}

.ots-team-slider {
  width: 100cqw;
  margin: 0 0 clamp(18px, 3dvh, 28px) -5.33cqw;
  overflow: hidden;
}

.ots-team-slider__row {
  overflow: hidden;
}

.ots-team-slider__row + .ots-team-slider__row {
  margin-top: 12px;
}

.ots-team-slider__track,
.ots-team-slider__set {
  display: flex;
  width: max-content;
}

.ots-team-slider__track {
  will-change: transform;
}

.ots-team-slider__row.is-ready .ots-team-slider__track {
  animation: ots-team-slide 28s linear infinite;
}

.ots-team-slider__row--reverse.is-ready .ots-team-slider__track {
  animation-duration: 32s;
  animation-direction: reverse;
}

.ots-team-slider__set {
  flex: none;
  gap: 10px;
  padding-right: 10px;
}

.ots-team-slider img {
  display: block;
  flex: 0 0 auto;
  width: clamp(184px, 52cqw, 240px);
  height: 151px;
  border: 3px solid var(--ots-white);
  border-radius: 18px;
  box-shadow: 0 7px 16px rgb(41 40 103 / 16%);
  object-fit: cover;
}

@keyframes ots-team-slide {
  to {
    transform: translateX(-50%);
  }
}

.ots-fit {
  color: var(--ots-ink);
  background: var(--ots-aqua);
}

.ots-fit-list {
  display: grid;
  gap: 14px;
}

.ots-fit-list article {
  display: grid;
  grid-template-columns: minmax(116px, 38%) 1fr;
  gap: 16px;
  align-items: center;
  min-height: 150px;
  padding: 13px;
  border-radius: 24px;
  background: var(--ots-white);
}

.ots-fit-list__image {
  display: block;
  width: 100%;
  height: 122px;
  padding: 5px;
  border-radius: 18px;
  background: var(--ots-aqua);
  object-fit: contain;
}

.ots-fit-list article p {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--ots-white);
  border-radius: 50%;
  background: var(--ots-blue-dark);
  font-family: "Phenomena", sans-serif;
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1;
}

.ots-fit-list h3 {
  margin-top: 8px;
  color: var(--ots-blue-dark);
  font-size: 1.65rem;
  font-weight: 800;
  line-height: 1.45;
}

.ots-fit-list span {
  display: block;
  margin-top: 7px;
  font-size: 1.4rem;
}

.ots-data-list,
.ots-condition-list {
  margin: 0;
}

.ots-data-list > div,
.ots-condition-list > div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 13px;
  padding: 12px 0;
  border-bottom: 1px dotted var(--ots-blue);
}

.ots-data-list dt,
.ots-condition-list dt {
  color: var(--ots-blue-dark);
  font-size: 1.4rem;
  font-weight: 800;
}

.ots-data-list dd,
.ots-condition-list dd {
  min-width: 0;
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 1.65;
}

.ots-data-list a {
  color: inherit;
}

.ots-company__frame {
  background-image:
    linear-gradient(rgb(41 40 103 / 80%), rgb(41 40 103 / 80%)),
    url("images/illustrations/company-base.webp");
  background-position: center;
}

.ots-company__frame .ots-heading__en,
.ots-company__frame .ots-heading h2,
.ots-company__frame .ots-data-list dt,
.ots-company__frame .ots-data-list dd {
  color: var(--ots-white);
}

.ots-company__frame .ots-data-list {
  text-align: left;
}

.ots-company__frame .ots-data-list > div {
  border-bottom-color: rgb(255 255 255 / 62%);
}

.ots-requirements {
  overflow: hidden;
  background: var(--ots-white);
}

#requirements {
  height: auto;
  min-height: var(--swipe-page-height);
  max-height: none;
  justify-content: flex-start;
  scroll-snap-stop: normal;
}

#requirements .ots-section__inner {
  padding-bottom: clamp(28px, 5dvh, 48px);
}

.ots-condition-lines p + p {
  margin-top: 7px;
}

.ots-condition-items {
  display: grid;
  gap: 5px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ots-condition-items li {
  position: relative;
  padding-left: 1em;
}

.ots-condition-items li::before {
  position: absolute;
  left: 0;
  content: "・";
  font-weight: 800;
}

.ots-condition-items--diamond li::before {
  color: var(--ots-blue);
  content: "◆";
  font-size: 0.75em;
  line-height: 2.2;
}

.ots-condition-supplement {
  margin-top: 7px;
}

.ots-entry {
  padding: 0;
  overflow: hidden;
  background: var(--ots-aqua);
}

.ots-entry__poster {
  display: block;
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: none;
  object-fit: cover;
  object-position: center;
}

.ots-contact {
  background: var(--ots-white);
}

.ots-contact__lead {
  margin-bottom: clamp(18px, 3dvh, 26px);
}

.ots-contact-form {
  width: 100%;
}

.ots-form-row {
  display: grid;
  grid-template-columns: minmax(112px, 34%) minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  padding: 9px 0;
  border-bottom: 1px dotted var(--ots-blue);
}

.ots-form-row:first-child {
  border-top: 1px dotted var(--ots-blue);
}

.ots-form-row label {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--ots-blue-dark);
  font-size: 1.4rem;
  font-weight: 800;
  line-height: 1.4;
  white-space: nowrap;
}

.ots-form-row label span,
.ots-form-row label small {
  display: inline-block;
  flex: 0 0 auto;
  margin-left: 0;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  line-height: 1.2;
}

.ots-form-row label span {
  color: var(--ots-white);
  background: var(--ots-orange);
}

.ots-form-row label small {
  color: var(--ots-blue-dark);
  border: 1px solid var(--ots-blue);
}

.ots-form-row input,
.ots-form-row textarea {
  width: 100%;
  min-width: 0;
  padding: 10px 8px;
  color: var(--ots-ink);
  border: 0;
  border-radius: 0;
  outline: 0;
  background: transparent;
  font-size: 1.4rem;
}

.ots-form-row input::placeholder,
.ots-form-row textarea::placeholder {
  color: rgb(41 40 103 / 55%);
  opacity: 1;
}

.ots-form-row input:focus,
.ots-form-row textarea:focus {
  background: var(--ots-aqua-pale);
  box-shadow: inset 0 -2px 0 var(--ots-blue);
}

.ots-form-row--message {
  grid-template-columns: 1fr;
  align-items: stretch;
  gap: 4px;
  padding: 9px 0;
}

.ots-form-row--message label {
  margin-top: 6px;
}

.ots-form-row textarea {
  min-height: 74px;
  resize: none;
  line-height: 1.55;
}

.ots-contact-form .ots-button {
  margin-right: auto;
  margin-left: auto;
}

.ots-reveal {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 0.5s ease,
    transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

.ots-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.has-motion [data-motion] {
  --motion-x: 0px;
  opacity: 0;
  transform: translate(var(--motion-x), 26px) scale(0.97);
  transition:
    opacity 0.62s ease,
    transform 0.82s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: calc(var(--motion-order, 0) * 72ms + 80ms);
  will-change: opacity, transform;
}

.has-motion .swipe-section.is-active [data-motion] {
  opacity: 1;
  transform: translate(0, 0) scale(1);
}

.has-motion .ots-work-flow li:nth-child(odd),
.has-motion .ots-fit-list article:nth-child(odd),
.has-motion .ots-data-list > div:nth-child(odd),
.has-motion .ots-condition-list > div:nth-child(odd),
.has-motion .ots-form-row:nth-child(odd) {
  --motion-x: -18px;
}

.has-motion .ots-work-flow li:nth-child(even),
.has-motion .ots-fit-list article:nth-child(even),
.has-motion .ots-data-list > div:nth-child(even),
.has-motion .ots-condition-list > div:nth-child(even),
.has-motion .ots-form-row:nth-child(even) {
  --motion-x: 18px;
}

.has-motion .ots-heading__en {
  transform: translateY(18px) scale(0.9);
}

.has-motion .swipe-section.is-active .ots-heading__en {
  transform: translateY(0) scale(1);
}

.has-motion .ots-hero__poster,
.has-motion .ots-day__poster,
.has-motion .ots-entry__poster {
  opacity: 0;
  clip-path: inset(7% round 28px);
  transform: scale(1.045);
  transition:
    opacity 0.7s ease,
    clip-path 1s cubic-bezier(0.22, 1, 0.36, 1),
    transform 1.25s cubic-bezier(0.22, 1, 0.36, 1);
}

.has-motion .swipe-section.is-active .ots-hero__poster,
.has-motion .swipe-section.is-active .ots-day__poster,
.has-motion .swipe-section.is-active .ots-entry__poster {
  opacity: 1;
  clip-path: inset(0 round 0);
  transform: scale(1);
}

.has-motion .ots-illustration {
  clip-path: inset(18% 12% round 24px);
  transition: clip-path 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.has-motion .swipe-section.is-active .ots-illustration {
  clip-path: inset(0 round 0);
}

.has-motion .swipe-section.is-active .ots-work-flow img,
.has-motion .swipe-section.is-active .ots-fit-list__image {
  animation: ots-card-art-float 4.8s ease-in-out infinite;
}

.has-motion .swipe-section.is-active .ots-work-flow li:nth-child(2) img,
.has-motion .swipe-section.is-active .ots-fit-list article:nth-child(2) .ots-fit-list__image {
  animation-delay: -1.6s;
}

.has-motion .swipe-section.is-active .ots-work-flow li:nth-child(3) img {
  animation-delay: -3.2s;
}

@keyframes ots-card-art-float {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }

  50% {
    transform: translateY(-5px) rotate(0.6deg);
  }
}

@media (max-height: 700px) {
  :root {
    --swipe-header-height: 70px;
  }

  .ots-header {
    height: 70px;
    padding-bottom: 5px;
  }

  .ots-section {
    padding-top: 18px;
    padding-bottom: 18px;
  }

  .ots-heading {
    margin-bottom: 14px;
  }

  .ots-work-flow {
    gap: 10px;
    margin-top: 16px;
  }

  .ots-emphasis {
    margin-top: 18px;
  }

  .ots-choice,
  .ots-growth {
    margin-top: 14px;
    margin-bottom: 14px;
  }

  .ots-growth__target {
    margin-top: 10px;
  }

  .ots-team-slider {
    margin-bottom: 10px;
  }

  .ots-team-slider__row + .ots-team-slider__row {
    margin-top: 8px;
  }

  .ots-fit-list {
    gap: 10px;
  }

  .ots-contact__lead {
    margin-bottom: 10px;
  }

  .ots-form-row,
  .ots-form-row--message {
    padding-top: 6px;
    padding-bottom: 6px;
  }

  .ots-form-row textarea {
    min-height: 58px;
  }

  .ots-button {
    margin-top: 16px;
  }

}

@media (max-height: 600px) {
  .ots-illustration--about {
    width: 84cqw;
    margin-top: -20px;
    margin-left: 2.67cqw;
  }

  .ots-work-flow {
    gap: 7px;
    margin-top: 10px;
  }

  .ots-work-flow li {
    grid-template-columns: 96px 1fr;
    min-height: 96px;
    padding: 8px;
  }

  .ots-work-flow img {
    height: 78px;
  }

  .ots-fit-list {
    gap: 7px;
  }

  .ots-fit-list article {
    grid-template-columns: 84px 1fr;
    gap: 8px;
    min-height: 100px;
    padding: 8px;
  }

  .ots-fit-list__image {
    height: 84px;
  }

  .ots-fit .ots-note {
    margin-top: 8px;
    padding-top: 6px;
    padding-bottom: 6px;
  }

  .ots-strength--02 .ots-choice {
    gap: 7px;
    margin-top: 8px;
    margin-bottom: 8px;
  }

  .ots-strength--02 .ots-choice p {
    padding: 5px 10px;
  }

  .ots-strength--02 .ots-choice b,
  .ots-strength--02 .ots-choice span {
    font-size: 1.4rem;
  }

  #strength-03 .ots-strength__frame {
    gap: 0;
    padding: 12px 10px;
  }

  .ots-strength-callout {
    padding: 4px 8px;
    border-width: 2px;
    border-radius: 14px;
    line-height: 1.3;
  }

  .ots-strength-callout::before {
    display: none;
  }

  .ots-contact__lead {
    margin-bottom: 6px;
  }

  .ots-form-row,
  .ots-form-row--message {
    padding-top: 4px;
    padding-bottom: 4px;
  }

  .ots-form-row textarea {
    min-height: 44px;
  }
}

@media (max-width: 768px) {
  .ots-hero__poster,
  .ots-entry__poster {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .ots-hero__poster {
    object-position: 59% center;
  }

  .ots-entry__poster {
    object-position: 57% center;
    scale: 1.02;
    translate: 0 -4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .swipe-container {
    scroll-behavior: auto;
  }

  .ots-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .ots-illustration--requirements {
    animation: none;
  }

  .ots-video-intro__scroll i {
    animation: none;
  }

  .has-motion [data-motion],
  .has-motion .ots-hero__poster,
  .has-motion .ots-day__poster,
  .has-motion .ots-entry__poster,
  .has-motion .ots-illustration {
    opacity: 1;
    clip-path: none;
    transform: none;
    transition: none;
  }

  .has-motion .swipe-section.is-active .ots-work-flow img,
  .has-motion .swipe-section.is-active .ots-fit-list__image {
    animation: none;
  }

  .ots-team-slider__row.is-ready .ots-team-slider__track {
    animation: none;
  }
}

@media (min-width: 769px) {
  :root {
    --ots-pc-side-space: calc((100vw - var(--site-frame-width)) / 2);
    --ots-pc-side-center: calc(var(--ots-pc-side-space) / 2);
  }

  body {
    box-shadow:
      0 0 0 1px rgb(41 40 103 / 8%),
      0 0 34px rgb(41 40 103 / 24%);
  }

  .ots-pc-rail {
    position: fixed;
    z-index: 90;
    top: 0;
    bottom: 0;
    display: flex;
    height: 100dvh;
  }

  .ots-pc-rail--left {
    left: var(--ots-pc-side-center);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: min(160px, calc(var(--ots-pc-side-space) - 24px));
    transform: translateX(-50%);
  }

  .ots-pc-rail--right {
    right: var(--ots-pc-side-center);
    flex-direction: column;
    justify-content: center;
    gap: 23px;
    width: min(195px, calc(var(--ots-pc-side-space) - 24px));
    transform: translateX(50%);
  }

  .ots-pc-rail__logo {
    width: 100%;
  }

  .ots-pc-rail__cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-height: 68px;
    padding: 9px 14px 9px 26px;
    border: 2px solid var(--ots-blue);
    border-radius: 999px;
    font-size: clamp(1.4rem, 1.44vw, 1.7rem);
    font-style: normal;
    font-weight: 800;
    text-decoration: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .ots-pc-rail__cta i {
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    width: 43px;
    height: 43px;
    margin-left: 9px;
    border-radius: 50%;
    font-size: 2rem;
    font-style: normal;
  }

  .ots-pc-rail__cta--requirements {
    color: var(--ots-blue-dark);
    background: var(--ots-white);
  }

  .ots-pc-rail__cta--requirements i {
    color: var(--ots-white);
    background: var(--ots-blue);
  }

  .ots-pc-rail__cta--entry {
    color: var(--ots-white);
    border-color: var(--ots-orange);
    background: var(--ots-orange);
  }

  .ots-pc-rail__cta--entry i {
    color: var(--ots-orange);
    background: var(--ots-white);
  }

  .ots-pc-rail__cta:hover,
  .ots-pc-rail__cta:focus-visible {
    opacity: 0.78;
    transform: translateY(-2px);
  }

  .ots-pc-rail__art {
    position: absolute;
    bottom: 0;
    left: 50%;
    display: block;
    width: min(280px, calc(var(--ots-pc-side-space) - 16px));
    max-width: none;
    max-height: 34dvh;
    object-fit: contain;
    object-position: center bottom;
    pointer-events: none;
    transform: translateX(-50%);
    transform-origin: center bottom;
    user-select: none;
    will-change: transform;
    animation: ots-pc-rail-float 5s ease-in-out infinite;
  }

  .ots-pc-rail--left .ots-pc-rail__art {
    animation-duration: 5.4s;
  }

  .ots-pc-rail--right .ots-pc-rail__art {
    animation-delay: -2.5s;
    animation-duration: 4.8s;
  }

  @keyframes ots-pc-rail-float {
    0%,
    100% {
      transform: translate(-50%, 0) rotate(0deg);
    }

    50% {
      transform: translate(-50%, -14px) rotate(0.8deg);
    }
  }

}

@media (min-width: 769px) and (max-width: 840px) {
  .ots-pc-rail__cta {
    padding: 7px 10px 7px 14px;
    font-size: 1.4rem;
  }

  .ots-pc-rail__cta i {
    width: 36px;
    height: 36px;
    margin-left: 4px;
    font-size: 1.7rem;
  }
}

@media (min-width: 769px) and (prefers-reduced-motion: reduce) {
  .ots-pc-rail__art {
    animation: none;
  }
}