@charset "UTF-8";

/* =========================
   reset / base
========================= */
* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: #e9e9e9;
  color: #333;
  font-family:
    "Hiragino Sans",
    "Hiragino Kaku Gothic ProN",
    "Yu Gothic",
    "Meiryo",
    sans-serif;
  line-height: 1.6;
}

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

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

/* =========================
   layout
========================= */
.lp-wrap {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  background: #fff;
  box-shadow:
    0 0 20px rgba(0, 0, 0, 0.12),
    0 0 40px rgba(0, 0, 0, 0.08);
  overflow: hidden;
}

.lp-section {
  width: 100%;
}

.lp-section img {
  width: 100%;
  height: auto;
}

@media screen and (min-width: 641px) {
  body {
    padding: 24px 16px;
  }
}

/* =========================
   common button / form
========================= */
.cta-btn {
  display: block;
  width: calc(100% - 32px);
  max-width: 560px;
  margin: 24px auto;
  padding: 16px 20px;
  border-radius: 999px;
  background: #e96b8d;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  text-align: center;
}

.lp-form-area {
  padding: 32px 16px 40px;
  background: #f8f3d9;
}

.form-title {
  margin: 0 0 20px;
  font-size: 24px;
  line-height: 1.4;
  text-align: center;
}

.lp-form {
  width: 100%;
}

.form-group + .form-group {
  margin-top: 12px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 12px;
  border: 1px solid #ccc;
  border-radius: 8px;
  background: #fff;
  font-size: 16px;
  font-family: inherit;
  appearance: none;
}

.submit-btn {
  display: block;
  width: 100%;
  padding: 16px 20px;
  border: 0;
  border-radius: 999px;
  background: #e96b8d;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
}

/* =========================
   footer
========================= */
.lp-footer {
  padding: 20px 10px 40px;
  background: #fff;
  color: #000;
  font-size: 12px;
  text-align: center;
}

/* =========================
   fv
========================= */
.fv {
  position: relative;
}

.fv-bg {
  display: block;
  width: 100%;
}

.fv-text01,
.fv-text02 {
  position: absolute;
  left: 50%;
  display: block;
  height: auto;
  opacity: 0;
}

.fv-text01 {
  top: 50%;
  width: 90%;
  transform: translate(-50%, -50%) scale(1);
}

.fv-text02 {
  top: 14.6%;
  width: 80%;
  transform: translateX(-50%) scale(1.45);
}

.fv-text01.is-show {
  opacity: 1;
  animation: fvScaleIn 0.62s cubic-bezier(0.22, 0.9, 0.3, 1.25) forwards;
}

.fv-text02.is-show {
  animation: fvZoomIn 0.48s cubic-bezier(0.22, 0.9, 0.3, 1.15) forwards;
}

@keyframes fvScaleIn {
  0% {
    transform: translate(-50%, -50%) scale(0.88);
  }
  55% {
    transform: translate(-50%, -50%) scale(1.22);
  }
  75% {
    transform: translate(-50%, -50%) scale(0.96);
  }
  100% {
    transform: translate(-50%, -50%) scale(1);
  }
}

@keyframes fvZoomIn {
  0% {
    opacity: 0;
    transform: translateX(-50%) scale(1.45);
  }
  65% {
    opacity: 1;
    transform: translateX(-50%) scale(0.97);
  }
  100% {
    opacity: 1;
    transform: translateX(-50%) scale(1);
  }
}

/* fv band */
.fv-band {
  position: absolute;
  top: 0;
  left: 50%;
  width: 100%;
  transform: translateX(-50%);
  overflow: hidden;
}

.fv-band-img {
  display: block;
  width: 100%;
  height: auto;
}

.fv-band::before {
  content: "";
  position: absolute;
  top: -100px;
  left: 0;
  width: 30px;
  height: 100%;
  background: #fff;
  opacity: 0;
  pointer-events: none;
}

.fv-band.is-shine::before {
  animation: fvKiranLoop 2s linear infinite;
}

@keyframes fvKiranLoop {
  0% {
    transform: scale(2) rotate(45deg);
    opacity: 0;
  }
  10% {
    transform: scale(20) rotate(45deg);
    opacity: 0.6;
  }
  20% {
    transform: scale(30) rotate(45deg);
    opacity: 0.4;
  }
  30% {
    transform: scale(50) rotate(45deg);
    opacity: 0;
  }
  100% {
    transform: scale(50) rotate(45deg);
    opacity: 0;
  }
}

/* fv percent */
.fv-percent {
  position: absolute;
  right: 7%;
  bottom: 7.6%;
  overflow: hidden;
  color: #fff;
  font-family: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  font-size: 156px;
  font-weight: 700;
  line-height: 1;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  transform: scaleY(1.1) skewX(-12deg);
}

.fv-percent .unit {
  font-size: 0.4em;
}

.fv-percent::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -30%;
  width: 30%;
  height: 200%;
  background: linear-gradient(
    120deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.7) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(20deg);
  opacity: 0;
  pointer-events: none;
}

.fv-percent.is-flash::after {
  animation: fvFlash 0.6s ease-out;
}

@keyframes fvFlash {
  0% {
    opacity: 0;
    transform: translateX(0) rotate(20deg);
  }
  20% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateX(250%) rotate(20deg);
  }
}

/* fv circle */
.fv-circle {
  position: absolute;
  right: 4%;
  bottom: 5%;
  width: 46%;
  border-radius: 50%;
  overflow: hidden;
}

.fv-circle img {
  display: block;
  width: 100%;
}

.fv-circle::after {
  content: "";
  position: absolute;
  top: -60%;
  left: -50%;
  width: 35%;
  height: 220%;
  background: linear-gradient(
    120deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.65) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(20deg);
  opacity: 0;
  pointer-events: none;
}

.fv-circle.is-shine::after {
  animation: circleFlash 0.55s cubic-bezier(0.4, 0.9, 0.2, 1);
}

@keyframes circleFlash {
  0% {
    opacity: 0;
    transform: translateX(0) rotate(20deg);
  }
  15% {
    opacity: 0.9;
  }
  100% {
    opacity: 0;
    transform: translateX(280%) rotate(20deg);
  }
}

@media screen and (max-width: 640px) {
  .fv-percent {
    right: 7%;
    bottom: 8.4%;
    font-size: 96px;
  }

  .fv-circle {
    right: 3%;
    bottom: 5.4%;
    width: 48%;
  }
}

/* =========================
   section01
========================= */
.section01 {
  margin-top: 0;
  padding-top: 0;
}

.section01 img {
  display: block;
  width: 100%;
  height: auto;
}

.section01 .q-item {
  margin-top: 48px;
}

.section01 .q-item-first {
  margin-top: 0;
}

.section01 .a-item {
  margin-top: 16px;
}

.section01 > img:first-child {
  margin-top: 20px;
}

@media screen and (max-width: 640px) {
  .section01 .q-item {
    margin-top: 20px;
  }

  .section01 .q-item-first {
    margin-top: 0;
  }

  .section01 .a-item {
    margin-top: 10px;
  }

  .section01 > img:first-child {
    margin-top: 0;
  }
}

.reveal-img {
  clip-path: inset(0 100% 0 0);
  transform: translateX(-20px);
}

.reveal-img.is-animated {
  animation: revealImg 1.1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes revealImg {
  0% {
    clip-path: inset(0 100% 0 0);
    transform: translateX(-20px);
  }
  100% {
    clip-path: inset(0 0 0 0);
    transform: translateX(0);
  }
}

.zoom-in-item {
  opacity: 0;
  transform: scale(1.38);
}

.zoom-in-item.is-show {
  animation: sectionZoomIn 0.46s cubic-bezier(0.22, 0.9, 0.3, 1.12) forwards;
}

@keyframes sectionZoomIn {
  0% {
    opacity: 0;
    transform: scale(1.38);
  }
  70% {
    opacity: 1;
    transform: scale(0.985);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* =========================
   middle-block
========================= */
.middle-block-wrap {
  position: relative;
  margin-top: 32px;
}

.middle-block {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 56px;
}

.middle-text {
  position: absolute;
  top: 18.4%;
  left: 50%;
  width: 62%;
  height: auto;
  transform: translate(-50%, -50%);
}

.blink-text {
  animation: blinkText 0.8s ease-in-out infinite;
}

@keyframes blinkText {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0.15;
  }
  100% {
    opacity: 1;
  }
}

@media screen and (max-width: 640px) {
  .middle-block {
    margin-top: 26px;
  }
}

/* =========================
   section02
========================= */
.section02 {
  position: relative;
  margin-top: 48px;
}

.section02-bg {
  display: block;
  width: 100%;
  height: auto;
}

.section02-item {
  position: absolute;
  left: 50%;
  display: block;
  height: auto;
}

.section02-item01 {
  top: 0%;
  width: 78%;
  opacity: 0;
  transform: translateX(-50%) scale(0.8);
}

.section02-item02 {
  top: 21.2%;
  width: 82%;
  opacity: 0;
  transform: translateX(-50%) scale(1.38);
}

.section02-zoom-normal.is-animated {
  animation: section02ZoomNormal 0.8s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

.section02-zoom-custom.is-show {
  animation: section02ZoomCustom 0.46s cubic-bezier(0.22, 0.9, 0.3, 1.12) forwards;
}

@keyframes section02ZoomNormal {
  0% {
    opacity: 0;
    transform: translateX(-50%) scale(0.8);
  }
  100% {
    opacity: 1;
    transform: translateX(-50%) scale(1);
  }
}

@keyframes section02ZoomCustom {
  0% {
    opacity: 0;
    transform: translateX(-50%) scale(1.38);
  }
  70% {
    opacity: 1;
    transform: translateX(-50%) scale(0.985);
  }
  100% {
    opacity: 1;
    transform: translateX(-50%) scale(1);
  }
}

@media screen and (max-width: 640px) {
  .section02 {
    margin-top: 28px;
  }
}

/* =========================
   section03
========================= */
.section03 {
  position: relative;
}

.section03-bg {
  display: block;
  width: 100%;
  height: auto;
}

.section03-item {
  position: absolute;
  left: 50%;
  display: block;
  height: auto;
}

.section03-item01 {
  top: 6.4%;
  width: 78%;
  opacity: 0;
  transform: translateX(-50%) scale(1);
}

.section03-item02 {
  top: 60.4%;
  width: 82%;
  opacity: 0;
  transform: translateX(-50%) scale(1.38);
}

.section03-scale.is-show {
  animation: section03ScaleIn 0.62s cubic-bezier(0.22, 0.9, 0.3, 1.25) forwards;
}

.section03-fade.is-show {
  animation: section03FadeIn 0.46s cubic-bezier(0.22, 0.9, 0.3, 1.12) forwards;
}

@keyframes section03ScaleIn {
  0% {
    opacity: 0;
    transform: translateX(-50%) scale(0.88);
  }
  55% {
    opacity: 1;
    transform: translateX(-50%) scale(1.22);
  }
  75% {
    transform: translateX(-50%) scale(0.96);
  }
  100% {
    opacity: 1;
    transform: translateX(-50%) scale(1);
  }
}

@keyframes section03FadeIn {
  0% {
    opacity: 0;
    transform: translateX(-50%) scale(1.38);
  }
  70% {
    opacity: 1;
    transform: translateX(-50%) scale(0.985);
  }
  100% {
    opacity: 1;
    transform: translateX(-50%) scale(1);
  }
}

/* =========================
   section04
========================= */
.section04 {
  position: relative;
}

.section04-bg {
  display: block;
  width: 100%;
  height: auto;
}

.section04-item {
  position: absolute;
  left: 50%;
  display: block;
  height: auto;
}

/* 1個目 */
.section04-item01 {
  top: 14%;
  width: 78%;
  opacity: 0;
  transform: translateX(-50%) scale(1.7);
}

.section04-scale.is-show {
  animation: section04FadeIn 0.52s cubic-bezier(0.22, 0.9, 0.3, 1.12) forwards;
}

@keyframes section04FadeIn {
  0% {
    opacity: 0;
    transform: translateX(-50%) scale(1.7);
  }
  70% {
    opacity: 1;
    transform: translateX(-50%) scale(0.97);
  }
  100% {
    opacity: 1;
    transform: translateX(-50%) scale(1);
  }
}

/* 2個目：arrow */
.section04-item02 {
  top: 60%;
  width: 12%;
  transform: translateX(-50%);
  animation: section04Arrow 1.5s ease-in-out infinite;
}

@keyframes section04Arrow {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(10px);
  }
}

/* 3個目：btn */
.section04-btn {
  position: absolute;
  top: 76%;
  left: 50%;
  z-index: 2;
  display: block;
  width: 88%;
  height: auto;
  overflow: visible;
  transform: translateX(-50%);
}

.section04-btn-img {
  display: block;
  width: 100%;
  height: auto;
  transform-origin: center center;
  will-change: transform;
  animation: section04BtnPulse 0.6s ease-in-out infinite alternate;
}

@keyframes section04BtnPulse {
  0% {
    transform: scale(0.82);
  }
  100% {
    transform: scale(1.08);
  }
}

/* ===== SP：FV下の隙間を戻す ===== */
@media screen and (max-width: 640px) {
  .fv {
    margin-bottom: 16px;
  }
}

/* ===== SP：section04 1個目の表示調整 ===== */
@media screen and (max-width: 640px) {
  .section04-item01 {
    top: 12%;
    width: 82%;
  }
}