:root {
  --color-primary: #156ad1;
  --color-primary-bright: #0085c7;
  --color-accent: #f58901;
  --color-text-strong: #2d3743;
  --color-yellow: #fef11a;
  --color-white: #ffffff;
  --font-base: "Inter", "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --font-senobi: "Senobi Gothic", var(--font-base);
  --font-number: "DIN Engschrift Std", Arial, "Helvetica Neue", Helvetica, sans-serif;
  --fv-height: max(720px, 100svh);
}

@font-face {
  font-family: "Senobi Gothic";
  src: url("../../../../fonts/Senobi-Gothic-Bold.woff2") format("woff2"),
    url("../../../../fonts/Senobi-Gothic-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "DIN Engschrift Std";
  src: url("../../../../fonts/DINEngschriftStd.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--color-white);
}

body {
  margin: 0;
  color: var(--color-text-strong);
  font-family: var(--font-base);
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

p {
  font-weight: 500;
}

img {
  display: block;
}

.page {
  width: 100%;
  overflow-x: clip;
}

.sp-only {
  display: none;
}

/* ==============================
   FV
============================== */

.fv {
  position: relative;
  isolation: isolate;
  width: 100%;
  min-height: var(--fv-height);
  overflow: hidden;
  background: #d8efff;
}

.fv__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.fv__bg img {
  display: block;
  position: absolute;
  max-width: none;
}

@media (min-width: 768px) {
  .fv__bg img {
    top: var(--fv-pc-bg-top, 0);
    left: var(--fv-pc-bg-left, 0);
    width: var(--fv-pc-bg-width, 100%);
    height: var(--fv-pc-bg-height, 100%);
    object-fit: cover;
    object-position: center bottom;
  }

  .fv__copy {
    display: none;
  }
}

.fv__bright {
  position: absolute;
  z-index: 1;
  pointer-events: none;
}

.fv__bright--pc {
  top: -460px;
  left: -327px;
  width: 837px;
  height: 681px;
}

.fv__bright img {
  position: absolute;
  top: -18.21%;
  right: -14.81%;
  bottom: -18.21%;
  left: -14.81%;
  width: 129.62%;
  height: 136.42%;
  max-width: none;
  object-fit: contain;
}

.fv__bright--sp {
  display: none;
}

.fv__inner {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 680px;
  width: 100%;
  margin: 0;
  padding: 40px clamp(80px, 6.25vw, 120px) 80px;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
}

.fv__logo-block {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.fv__logo {
  width: 163px;
  height: auto;
}

.fv__tagline {
  margin: 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 1;
  color: var(--color-text-strong);
}

.fv__content {
  display: flex;
  width: min(100%, 520px);
  flex-direction: column;
  gap: 44px;
  align-items: stretch;
}

.fv__headline {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(28px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-up {
  opacity: 0;
  transform: translateY(28px);
}

.fade-up.is-visible {
  animation: fade-up 0.85s cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: var(--fade-up-delay, 0s);
}

.fade-up--d0 {
  --fade-up-delay: 0s;
}

.fade-up--d1 {
  --fade-up-delay: 0.15s;
}

.fade-up--d2 {
  --fade-up-delay: 0.3s;
}

.fade-up--d3 {
  --fade-up-delay: 0.45s;
}

.fade-up--d4 {
  --fade-up-delay: 0.6s;
}

.fade-up--d5 {
  --fade-up-delay: 0.75s;
}

@keyframes fv-fade-up {
  from {
    opacity: 0;
    transform: translateY(28px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fv__title-line--small,
.fv__title-line--large,
.fv__point,
.fv__cta {
  animation: fv-fade-up 0.85s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.fv__title-line--small {
  animation-delay: 0.1s;
}

.fv__title-line--large {
  animation-delay: 0.25s;
}

.fv__point {
  animation-delay: 0.42s;
}

.fv__cta {
  animation-delay: 0.58s;
}

@media (prefers-reduced-motion: reduce) {
  .fade-up {
    opacity: 1;
    transform: none;
  }

  .fade-up.is-visible {
    animation: none;
  }

  .prize-card__point--first .prize-card__point-number {
    animation: none;
    background: linear-gradient(270deg, #156ad1 0%, #01a0d5 100%);
    background-size: 100% 100%;
  }

  .fv__title-line--small,
  .fv__title-line--large,
  .fv__point,
  .fv__cta {
    animation: none;
  }

  .campaign__deco--coin1,
  .campaign__deco--coin2,
  .campaign__deco--coin3,
  .campaign__deco--coin4 {
    will-change: auto;
  }
}

.fv__title {
  display: flex;
  margin: 0;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
  color: var(--color-primary-bright);
  font-family: var(--font-senobi);
  font-weight: 700;
  line-height: 1;
}

.fv__title-line {
  display: block;
  width: fit-content;
  max-width: 100%;
  background: rgba(255, 255, 255, 0.9);
  transform-origin: left center;
  white-space: nowrap;
}

.fv__title-line--small {
  padding: 8px 16px 7px;
  font-size: 52px;
  letter-spacing: -0.25em;
  line-height: 1.34;
}

.fv__title-line--large {
  padding: 15px 16px;
  font-size: 59px;
  letter-spacing: -0.18em;
  line-height: 1;
}

.fv__point {
  display: flex;
  width: fit-content;
  max-width: 100%;
  height: 100%;
  padding: 16px 24px 20px 24px;
  align-items: flex-end;
  justify-content: flex-start;
  gap: 3px;
  background: rgba(21, 106, 209, 0.9);
  color: var(--color-white);
  vertical-align: top;
}

.fv__point-number {
  width: fit-content;
  height: fit-content;
  color: var(--color-yellow);
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  font-size: 108px;
  font-weight: 600;
  letter-spacing: -1.2px;
  line-height: 0.78;
  white-space: nowrap;
  vertical-align: middle;
}

.fv__point-text {
  display: flex;
  width: auto;
  flex-direction: column;
  gap: 3px;
  font-family: var(--font-senobi);
  font-size: 44px;
  font-weight: 700;
  letter-spacing: -0.2em;
  line-height: 1;
  white-space: nowrap;
}

.fv__point-text span:first-child {
  color: var(--color-yellow);
}

.fv__cta {
  display: flex;
  width: 100%;
  min-height: 66px;
  padding: 16px 24px;
  align-items: center;
  justify-content: center;
  gap: 16px;
  border-radius: 8px;
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.56;
  text-align: center;
  text-decoration: none;
  transition: filter 160ms ease, transform 160ms ease;
}

.fv__cta:hover {
  filter: brightness(1.03);
}

.fv__cta:focus-visible {
  outline: 3px solid rgba(21, 106, 209, 0.45);
  outline-offset: 3px;
}

.fv__cta-icon {
  width: 36px;
  height: 36px;
}

.fv__copy {
  position: absolute;
  top: 89px;
  right: clamp(40px, calc((100vw - 1280px) / 2 + 40px), 160px);
  left: auto;
  z-index: 3;
  width: 411px;
  height: 165px;
  pointer-events: none;
}

.fv__copy-shadow {
  position: absolute;
  top: 3px;
  left: 33px;
  width: 368px;
  height: 152px;
  background: #0880c2;
  filter: blur(67px);
  opacity: 0.6;
}

.fv__copy picture {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.fv__copy-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: auto;
  max-width: none;
  aspect-ratio: 3 / 2;
  object-fit: contain;
  transform: none;
}

@media (max-width: 767px) {
  .fv {
    min-height: var(--fv-height);
    --fv-bg-offset-y: 0px;
  }

  .fv__bg img {
    position: absolute;
    top: auto;
    bottom: calc(0px - var(--fv-sp-bg-offset-y, 0px) - var(--fv-bg-offset-y));
    left: calc(var(--fv-sp-bg-left, -191.5%) - var(--fv-sp-bg-right-extra, 0px));
    width: var(--fv-sp-bg-width, 500.06%);
    height: auto;
    max-width: none;
    min-width: auto;
    object-fit: contain;
    object-position: left bottom;
  }

  @media (max-width: 420px) {
    .fv__bg img {
      right: 0;
      bottom: calc(0px - var(--fv-bg-offset-y));
      left: 0;
      width: 100%;
      height: auto;
      aspect-ratio: 390 / 844;
      object-fit: cover;
      object-position: center bottom;
    }

    .fv__copy {
      display: none;
    }
  }

  .fv__bright--pc {
    display: none;
  }

  .fv__bright--sp {
    display: block;
    top: -460px;
    left: -327px;
    width: 837px;
    height: 681px;
  }

  .fv__inner {
    z-index: 4;
    min-height: var(--fv-height);
    width: 100%;
    padding: var(--fv-sp-pad-top, 20px) var(--fv-sp-pad-x, 20px) var(--fv-sp-pad-bottom, 40px);
    gap: var(--fv-sp-gap, 20px);
  }

  .fv__logo-block {
    gap: 9px;
  }

  .fv__logo {
    width: 118px;
  }

  .fv__tagline {
    font-size: 12px;
    line-height: 1;
  }

  .fv__content {
    flex: 1 1 auto;
    width: 100%;
    max-width: 353px;
    justify-content: space-between;
    gap: 0;
  }

  .fv__headline {
    gap: 10px;
  }

  .fv__title {
    gap: 5px;
  }

  .fv__title-line {
    letter-spacing: -0.22em;
  }

  .fv__title-line--small {
    padding: 4px 11px;
    font-size: 28px;
    line-height: 1.4;
  }

  .fv__title-line--large {
    padding: 8px 11px;
    font-size: 39px;
    line-height: 1;
  }

  .fv__point {
    max-width: 100%;
    padding: 12px 8px 12px 14px;
    gap: 2px;
  }

  .fv__point-number {
    font-size: 72px;
    line-height: 0.78;
  }

  .fv__point-text {
    width: auto;
    gap: 2px;
    font-size: 24px;
    letter-spacing: -0.2em;
  }

  .fv__point-text span:first-child {
    letter-spacing: -5.8px;
  }

  .fv__cta {
    position: absolute;
    z-index: 5;
    right: 20px;
    bottom: 140px;
    left: 20px;
    width: auto;
    min-height: 64px;
    padding: 16px 14px;
    font-size: 18px;
  }

  .fv__copy {
    top: 340px;
    left: var(--fv-copy-left, 58px);
    width: var(--fv-copy-width, 390px);
    height: var(--fv-copy-height, 162px);
  }

  .fv__copy-shadow {
    top: -30px;
    left: -10px;
    width: var(--fv-copy-shadow-width, 336px);
    height: var(--fv-copy-shadow-height, 115px);
    background: var(--fv-copy-shadow-color, #0880c2);
    filter: blur(50.758px);
    opacity: var(--fv-copy-shadow-opacity, 0.6);
  }
}

/* ==============================
   Campaign
============================== */

.campaign {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  width: 100%;
  background: #e8f4ff;
  font-weight: 400;
  padding: 80px 20px;
}

.campaign strong,
.campaign b {
  font-weight: 600;
}

.campaign::before {
  position: absolute;
  z-index: 1;
  top: 248px;
  left: 50%;
  width: 980px;
  height: 851px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.72);
  filter: blur(120px);
  transform: translateX(-50%);
  pointer-events: none;
  content: "";
}

.campaign__inner {
  position: relative;
  z-index: 2;
  display: flex;
  width: min(100%, 820px);
  margin: 0 auto;
  flex-direction: column;
  gap: 80px;
  align-items: center;
}

.campaign__overview {
  display: flex;
  width: 100%;
  flex-direction: column;
  gap: 24px;
  align-items: center;
}

.section-ribbon {
  position: relative;
  display: flex;
  width: min(456px, 100%);
  height: 64px;
  align-items: center;
  justify-content: center;
  background: url("../../../../img/page/LP/oc_campaign/campaign/section-ribbon@2x.webp") center / 100% 100% no-repeat;
  color: #fafcff;
}

.section-ribbon__text {
  margin: 0;
  font-size: 32px;
  font-weight: 600;
  line-height: 1.2;
}

.campaign__lead {
  display: flex;
  width: 100%;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  text-align: center;
}

.campaign__lead p {
  margin: 0;
  font-weight: 600;
}

.campaign__lead-small {
  color: #536375;
  font-size: 18px;
  line-height: 1.5;
}

.campaign__lead-primary {
  color: var(--color-primary);
  font-size: 32px;
  line-height: 1.25;
}

.campaign__lead-large {
  color: #536375;
  font-size: 47px;
  line-height: 1.2;
}

.campaign__lead-large span {
  color: var(--color-primary);
}

.campaign__period {
  border: 1px solid #536375;
  padding: 4px 16px;
  color: #536375;
  font-size: 15px;
  line-height: 1.5;
}

.prize {
  width: 819px;
  max-width: 100%;
  padding: 20px;
  border-radius: 8px;
  background: var(--color-primary);
}

.prize__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 20px;
}

.prize__side {
  display: grid;
  gap: 20px;
}

.prize-card {
  position: relative;
  overflow: visible;
  border-radius: 8px;
  background: linear-gradient(180deg, #b1daff 0%, #e4f2ff 100%);
}

.prize-card--first {
  min-height: 343px;
  padding: 24px 20px 16px;
}

.prize-card--side {
  display: flex;
  height: 100%;
  min-height: 100px;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 16px 16px;
}

.prize-card__rank {
  position: absolute;
  z-index: 2;
  display: flex;
  box-sizing: border-box;
  align-items: flex-end;
  justify-content: center;
  border: 2px solid var(--color-white);
  border-radius: 999px;
  color: var(--color-white);
  font-weight: 600;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
}

.prize-card__rank span {
  font-size: 1.8em;
  line-height: 1;
}

.prize-card__rank--gold {
  top: -12px;
  left: 16px;
  width: 107px;
  height: 107px;
  padding: 0px 23px 20px 23px;
  background: linear-gradient(135deg, #ffe26f 0%, #c49d02 100%);
  font-size: 27px;
  text-shadow: 5px 5px 0 rgba(177, 129, 6, 0.25);
}

.prize-card__rank--gold span {
  font-size: 70px;
}

.prize-card__rank--silver,
.prize-card__rank--bronze {
  top: -10px;
  left: 16px;
  width: 64px;
  height: 64px;
  padding: 10px 10px 15px 12px;
  font-size: 20px;
}

.prize-card__rank--silver span,
.prize-card__rank--bronze span {
  font-size: 34px;
}

.prize-card__rank--silver {
  background: linear-gradient(138deg, #bac0cf 0%, #708298 95%);
}

.prize-card__rank--bronze {
  background: linear-gradient(138deg, #cfc4ba 0%, #987c70 95%);
}

.prize-card__coin {
  width: 100%;
  object-fit: contain;
}

.prize-card__coin--first {
  height: 168px;
  margin: 0 auto 4px;
}

.prize-card__coin--side {
  width: fit-content;
  height: 105px;
}

.prize-card__point {
  display: flex;
  margin: 0;
  align-items: flex-end;
  justify-content: center;
  background: linear-gradient(270deg, #156ad1 0%, #01a0d5 100%);
  background-clip: text;
  color: transparent;
  font-weight: 600;
  line-height: 1;
  text-align: center;
}

.prize-card__point span {
  font-family: var(--font-number);
  font-weight: 400;
}

.prize-card__point small {
  font-size: inherit;
}

.prize-card__point--first {
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.prize-card__point--first .prize-card__point-number {
  display: block;
  font-weight: 600;
  background: linear-gradient(
    90deg,
    #156ad1 0%,
    #01a0d5 20%,
    #156ad1 38%,
    #ffffff 50%,
    #01a0d5 62%,
    #156ad1 80%,
    #01a0d5 100%
  );
  background-position: 0% 0;
  background-size: 260% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: 88px;
  line-height: 1;
  margin-bottom: 12px;
}

.prize-card--first.is-visible .prize-card__point-number {
  animation: prize-point-text-shine 1s ease-in-out forwards;
}

@keyframes prize-point-text-shine {
  0% {
    background-position: 100% 0;
  }

  100% {
    background-position: 0% 0;
  }
}

.prize-card__point--first small {
  display: block;
  font-size: 32px;
  line-height: 1;
  margin-top: -14px;
}

.prize-card__point--side {
  width: fit-content;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.prize-card__point--side span {
  font-size: 48px;
  font-weight: 600;
  line-height: 100%;
  letter-spacing: -0.8px;
  vertical-align: middle;
}

.prize-card__point--side small {
  font-size: 28px;
}

.prize-all {
  display: flex;
  min-height: 97px;
  margin-top: 20px;
  padding: 16px 24px;
  align-items: center;
  justify-content: center;
  gap: 0;
  border-radius: 8px;
  background: linear-gradient(180deg, #b1daff 0%, #e4f2ff 100%);
}

.prize-all p {
  margin: 0;
  font-weight: 600;
  text-align: center;
}

.prize-all__text {
  width: 200px;
  color: #000;
  font-size: 18px;
  line-height: 1.2;
}

.prize-all__text::first-line {
  font-size: 18px;
}

.prize-all__point {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(270deg, #156ad1 0%, #01a0d5 100%);
  background-clip: text;
  color: transparent;
  font-size: 28px;
  line-height: 1;
  vertical-align: middle;
}

.prize-all__point span {
  width: fit-content;
  height: fit-content;
  font-family: var(--font-number);
  font-size: 56px;
  font-weight: 600;
}

.campaign-block {
  width: 100%;
}

.campaign-heading {
  margin: 0 0 40px;
  color: var(--color-primary);
  font-size: 32px;
  font-weight: 600;
  line-height: 1.25;
  text-align: center;
}

.chance__body {
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: center;
}

.chance__text {
  margin: 0;
  color: #536375;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
}

.chance__text strong {
  color: var(--color-primary);
  font-size: 20px;
}

.chance__visual {
  display: block;
  flex-shrink: 0;
}

.chance__visual-image {
  display: block;
  width: 433px;
  max-width: 100%;
  height: auto;
  aspect-ratio: 433 / 169;
  object-fit: contain;
}

.join__arrow {
  display: block;
  flex-shrink: 0;
  width: 0;
  height: 0;
  border-top: 14px solid #a9c1dd;
  border-right: 9px solid transparent;
  border-left: 9px solid transparent;
}

.gift__cards {
  display: flex;
  gap: 40px;
  align-items: center;
  justify-content: center;
}

.gift__cards img {
  width: 220px;
  height: 145px;
  border-radius: 8px;
  box-shadow: 10px 10px 10px rgba(21, 106, 209, 0.1);
  object-fit: cover;
}

.join {
  width: 100%;
  padding: 56px;
  border-radius: 40px;
  background: var(--color-white);
}

.join__steps {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
}

.join-step {
  display: flex;
  width: 100%;
  min-height: 88px;
  padding: 20px;
  align-items: center;
  gap: 16px;
  border: 2px solid var(--color-primary);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.7);
}

.join-step__label {
  display: flex;
  min-width: 104px;
  height: 35px;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-primary);
  border-radius: 30px;
  background: #eef7ff;
  color: var(--color-primary);
  font-size: 18px;
  font-weight: 600;
}

.join-step__title {
  display: flex;
  flex: 1;
  align-items: center;
  gap: 8px;
  color: #536375;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
}

.join-step__title img {
  width: 48px;
  height: 48px;
}

.join-step__title strong {
  color: var(--color-primary);
}

.join-step__button {
  display: flex;
  width: 240px;
  height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
}

.join-step__button--accent {
  background: #ff6700;
}

.merit__cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.merit-card {
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 0 12.5px rgba(21, 106, 209, 0.25);
}

.merit-card img {
  width: 100%;
  height: 160px;
  border-radius: 8px 8px 0 0;
  object-fit: cover;
}

.merit-card div {
  min-height: 129px;
  padding: 24px 20px 20px;
  background: transparent;
  text-align: center;
}

.merit-card h4,
.merit-card p {
  margin: 0;
}

.merit-card h4 {
  color: var(--color-primary);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
}

.merit-card p {
  margin-top: 12px;
  color: #536375;
  font-size: 15px;
  line-height: 1.5;
}

.campaign__bright,
.campaign__deco {
  position: absolute;
  z-index: 1;
  pointer-events: none;
}

.campaign__bright {
  display: none;
}

.campaign__deco--register {
  top: 105px;
  left: calc(50% + 298px);
  width: 282px;
  height: 282px;
}

.campaign__deco--coin1,
.campaign__deco--coin2,
.campaign__deco--coin3,
.campaign__deco--coin4 {
  will-change: transform;
}

.campaign__deco--coin1 {
  top: 705px;
  left: calc(50% + 439px);
  width: 153px;
  height: 156px;
}

.campaign__deco--coin2 {
  top: 463px;
  left: calc(50% + 501px);
  width: 86px;
  height: 95px;
  filter: blur(2px);
}

.campaign__deco--coin3 {
  top: 363px;
  left: calc(50% - 573px);
  width: 110px;
  height: 104px;
}

.campaign__deco--coin4 {
  top: 779px;
  left: calc(50% - 658px);
  width: 206px;
  height: 215px;
  filter: blur(7px);
}

@media (max-width: 767px) {
  .campaign {
    padding: 80px 20px;
  }

  .campaign__inner {
    width: 100%;
    gap: 60px;
  }

  .section-ribbon {
    width: 350px;
    max-width: 100%;
  }

  .section-ribbon__text {
    font-size: 32px;
  }

  .campaign__overview {
    gap: 40px;
  }

  .campaign__lead {
    gap: 12px;
  }

  .campaign__lead-small {
    font-size: 18px;
  }

  .campaign__lead-primary {
    font-size: 32px;
    line-height: 1.22;
  }

  .campaign__lead-large {
    font-size: 47px;
  }

  .campaign__period {
    width: 100%;
    font-size: 15px;
    white-space: normal;
  }

  .prize {
    padding: 16px;
  }

  .prize__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .prize__side {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .prize-card--first {
    min-height: 246px;
    padding-top: 24px;
  }

  .prize-card--side {
    min-height: 206px;
    display: flex;
    padding: 40px 8px 12px;
    flex-direction: column;
    justify-content: flex-start;
  }

  .prize-card__coin--first {
    height: 144px;
    margin-bottom: 0;
  }

  .prize-card__coin--side {
    height: 72px;
  }

  .prize-card__point--first {
    flex-direction: column;
    gap: 0;
  }

  .prize-card__point--first .prize-card__point-number {
    font-size: 80px;
  }

  .prize-card__point--first small {
    font-size: 24px;
    margin-top: 0;
  }

  .prize-card__point--side span {
    font-size: 48px;
    height: 50px;
  }

  .prize-card__point--side small {
    font-size: 24px;
  }

  .prize-all {
    height: fit-content;
    /* justify-content: space-between; */
    padding: 12px 10px;
  }

  .prize-all__text {
    font-size: 22px;
  }

  .prize-all__point {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    font-size: 16px;
  }

  .prize-all__point span {
    font-size: 56px;
    height: 52px;
  }

  .campaign-heading {
    margin-bottom: 32px;
    font-size: 32px;
    line-height: 1.1;
  }

  #chance-title .chance-title__sub {
    font-size: 24px;
    line-height: 1.25;
  }

  #chance-title .chance-title__main {
    font-size: 32px;
    line-height: 1.1;
  }

  #gift-title .gift-title__sub {
    font-size: 24px;
    line-height: 1.25;
  }

  #gift-title .gift-title__main {
    font-size: 32px;
    line-height: 1.1;
  }

  #merit-title .merit-title__sub {
    font-size: 24px;
    line-height: 1.25;
  }

  #merit-title .merit-title__main {
    font-size: 32px;
    line-height: 1.1;
  }

  .chance__body {
    flex-direction: column;
    gap: 0;
  }

  .chance__text {
    width: 100%;
    text-align: center;
  }

  .chance__visual {
    width: 100%;
  }

  .chance__visual-image {
    width: min(100%, 332px);
    margin: 0 auto;
    aspect-ratio: 332 / 149;
  }

  .gift__cards {
    display: grid;
    grid-template-columns: repeat(2, 165px);
    justify-content: center;
    gap: 16px;
  }

  .gift__cards img {
    width: 165px;
    height: 103px;
    object-fit: cover;
  }

  .gift__cards img:nth-child(3) {
    grid-column: 1 / -1;
    justify-self: center;
  }

  .join {
    padding: 56px 20px 24px;
    border-radius: 8px;
  }

  .join-step {
    min-height: 0;
    padding: 20px;
    flex-direction: column;
  }

  .join-step__title {
    justify-content: center;
    text-align: center;
  }

  .join-step__button {
    width: 100%;
  }

  .merit__cards {
    grid-template-columns: 1fr;
    padding: 0 4px;
  }

  .faq__list {
    padding: 0 4px;
  }

  .merit-card img {
    height: 160px;
  }

  .campaign__deco--register {
    display: none;
  }

  .campaign::before {
    top: 348px;
    left: 200px;
  }

  .campaign__deco--coin1 {
    top: 997px;
    right: -76px;
    left: auto;
  }

  .campaign__deco--coin2 {
    top: 289px;
    left: -36px;
  }

  .campaign__deco--coin3 {
    top: 757px;
    left: -55px;
  }

  .campaign__deco--coin4 {
    top: 1153px;
    left: -103px;
  }
}

/* ==============================
   Gaiyo
============================== */

.gaiyo {
  background: var(--color-white);
  font-weight: 400;
  padding: 80px 20px;
}

.gaiyo strong,
.gaiyo b {
  font-weight: 600;
}

.gaiyo__inner {
  display: flex;
  width: min(100%, 820px);
  margin: 0 auto;
  flex-direction: column;
  gap: 40px;
  align-items: center;
}

.plain-heading {
  margin: 0;
  color: var(--color-primary);
  font-size: 32px;
  font-weight: 600;
  line-height: 1.22;
  text-align: center;
}

.gaiyo__intro {
  width: 100%;
  color: #000;
  font-size: 14px;
  line-height: 1.5;
  text-align: left;
}

.gaiyo__intro p,
.gaiyo-list__body p,
.gaiyo-list__body ul {
  margin: 0;
}

.gaiyo-list {
  display: flex;
  width: 100%;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.gaiyo-list__title {
  margin: 0;
  color: var(--color-primary);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.2;
}

.gaiyo-list__body {
  width: 100%;
  border-top: 1px solid #c6d0dd;
  padding-top: 12px;
  color: #536375;
  font-size: 14px;
  line-height: 1.5;
}

.gaiyo-list__body p + p,
.gaiyo-list__body ul + p,
.gaiyo-list__body p + ul {
  margin-top: 21px;
}

.gaiyo-list__body ul {
  padding-left: 0;
  list-style: none;
}

.gaiyo-list__body li::before {
  content: "・";
}

/* ==============================
   FAQ
============================== */

.faq {
  background: #eaf2ff;
  font-weight: 400;
  padding: 80px 20px;
}

.faq strong,
.faq b {
  font-weight: 600;
}

.faq__inner {
  display: flex;
  width: min(100%, 820px);
  margin: 0 auto;
  flex-direction: column;
  gap: 40px;
  align-items: center;
}

.faq__list {
  display: flex;
  width: 100%;
  flex-direction: column;
  gap: 24px;
}

.faq-item {
  border-radius: 8px;
  box-shadow: 0 0 12px rgba(0, 60, 190, 0.2);
}

.faq-item__heading {
  margin: 0;
}

.faq-item__question {
  position: relative;
  display: flex;
  width: 100%;
  min-height: 56px;
  margin: 0;
  padding: 16px 56px 16px 20px;
  align-items: center;
  border: none;
  border-radius: 8px 8px 0 0;
  background: var(--color-primary);
  color: var(--color-white);
  font: inherit;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.05em;
  line-height: 1.5;
  text-align: left;
  cursor: pointer;
}

.faq-item__question::after {
  position: absolute;
  top: 50%;
  right: 22px;
  width: 12px;
  height: 12px;
  border-right: 2px solid var(--color-white);
  border-bottom: 2px solid var(--color-white);
  content: "";
  transform: translateY(-35%) rotate(-135deg);
  transition: transform 0.2s ease;
}

.faq-item.is-closed .faq-item__question {
  border-radius: 8px;
}

.faq-item.is-closed .faq-item__question::after {
  transform: translateY(-65%) rotate(45deg);
}

.faq-item.is-closed .faq-item__answer {
  display: none;
}

.faq-item__answer {
  padding: 16px 20px;
  border-radius: 0 0 8px 8px;
  background: var(--color-white);
  color: #555;
  font-size: 14px;
  letter-spacing: 0.04em;
  line-height: 1.5;
}

.faq-item__answer p {
  margin: 0;
}

.faq-item__answer p + p {
  margin-top: 0;
}

@media (max-width: 767px) {
  .pc-only {
    display: none;
  }

  .sp-only {
    display: block;
  }

  .gaiyo {
    padding: 80px 20px 40px;
  }

  .gaiyo__inner,
  .faq__inner {
    width: 100%;
  }

  .faq {
    padding: 80px 20px 40px;
  }

  .faq-item__question {
    min-height: 80px;
  }
}

@media (min-width: 768px) and (max-width: 1160px) {
  .fv__inner {
    padding-right: clamp(32px, 6vw, 80px);
    padding-left: clamp(32px, 6vw, 80px);
  }

  .fv__content {
    width: min(100%, 468px);
  }

  .fv__headline {
    transform: scale(0.94);
    transform-origin: left top;
  }

  .fv__point {
    width: fit-content;
    max-width: none;
  }

  .fv__copy {
    right: 40px;
    left: auto;
    width: 411px;
    height: 165px;
  }
}