@charset "UTF-8";
/* ==========================================================
   冬の通い合宿LP
   デザイン幅375pxを基準に画面幅に合わせて拡縮（1rem = 10px @375px）
   500px以上は固定
   ========================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  font-size: 2.6666666667vw;
  -webkit-text-size-adjust: 100%;
}
@media (min-width: 500px) {
  html {
    font-size: 13.3333px;
  }
}

body, h1, h2, h3, p, ul, ol, li, table {
  margin: 0;
  padding: 0;
}

ul, ol {
  list-style: none;
}

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

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

button {
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  color: inherit;
  text-align: inherit;
  cursor: pointer;
}

table {
  border-collapse: separate;
  border-spacing: 0;
}

small {
  font-size: inherit;
}

em {
  font-style: normal;
}

b {
  font-weight: 800;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
  font-size: 1.2rem;
  line-height: 1.5;
  color: #28333d;
  background: #e5e5e2;
}
@media (min-width: 500px) {
  body {
    background: linear-gradient(180deg, #a3bce2 0%, #ebf1f1 100%) fixed;
  }
}

.l-wrapper {
  position: relative;
  z-index: 1;
  max-width: 37.5rem;
  margin: 0 auto;
  background: #f5f5f5;
  overflow-x: clip;
}
@media (min-width: 500px) {
  .l-wrapper {
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.15);
  }
}

.u-num {
  font-weight: 900;
  font-size: 3.2rem;
  line-height: 2.7rem;
}

.u-unit {
  font-weight: 900;
  font-size: 2rem;
  line-height: 2rem;
}

[data-deco]::before {
  content: attr(data-deco);
}

.c-note {
  font-weight: 400;
  font-size: 0.8rem;
  line-height: 1rem;
  color: #5c5c5c;
}

.c-title {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
  width: 100%;
  text-align: center;
}
.c-title__en {
  position: absolute;
  left: 50%;
  top: 0.9rem;
  font-family: "Alan Sans", "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 4.8rem;
  line-height: 4.8rem;
  color: #ffe646;
  white-space: nowrap;
  transform: translateX(-50%);
}
.c-title__ja {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-weight: 900;
  white-space: nowrap;
}
.c-title__ja--row {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.1rem;
}
.c-title__line {
  display: block;
  font-size: 3.3rem;
  line-height: 3rem;
}
.c-title__line small {
  font-size: 0.9090909091em;
  line-height: 1;
}
.c-title__line.is-outline {
  color: #fff;
  -webkit-text-stroke: 0.3rem #28333d;
  paint-order: stroke fill;
}
.c-title__lead {
  position: relative;
  padding: 0 0.4rem;
  background: #28333d;
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.6rem;
  color: #fff;
}
.c-title--label .c-title__en {
  position: relative;
  left: auto;
  top: auto;
  z-index: 1;
  font-size: 2.4rem;
  line-height: 1.6rem;
  color: #fff;
  transform: none;
  -webkit-text-stroke: 0.2rem #28333d;
  paint-order: stroke fill;
}
.c-title--label .c-title__line {
  line-height: 3.3rem;
}
.c-title--label .c-title__ja {
  gap: 0.1rem;
}
.c-title--faq .c-title__en {
  top: -3rem;
}

.c-subtitle {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  text-align: center;
}
.c-subtitle__en {
  font-family: "Alan Sans", "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  line-height: 1.6rem;
  color: #fe5e00;
}
.c-subtitle__lead {
  font-weight: 800;
  font-size: 1.2rem;
  line-height: 1.8rem;
  color: #fe5e00;
}
.c-subtitle__ja {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1.6rem;
  white-space: nowrap;
}
.c-subtitle__ja::before, .c-subtitle__ja::after {
  content: "";
  flex-shrink: 0;
  width: 0.8rem;
  height: 1.75rem;
  background: url(../images/icon_slash.svg) no-repeat center/contain;
}
.c-subtitle__ja::before {
  transform: scaleX(-1);
}

.c-feature {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  padding: 1.6rem;
  background: #fff;
  border-radius: 1.5rem;
}
.c-feature__icon {
  flex-shrink: 0;
  width: 3.75rem;
}
.c-feature:nth-child(2) .c-feature__icon {
  width: 3.4rem;
}
.c-feature:nth-child(3) .c-feature__icon {
  width: 2.1rem;
}
.c-feature__txt {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.c-feature__num {
  display: flex;
  align-items: flex-end;
  color: #fe5e00;
  white-space: nowrap;
}
.c-feature__text {
  font-size: 1.2rem;
  line-height: 1.8rem;
}
.c-feature .c-note {
  margin-top: -0.8rem;
  color: #28333d;
}

.c-flow {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding: 1.6rem;
  background: #fff;
  border-radius: 1.5rem;
}
.c-flow__list {
  display: flex;
  justify-content: center;
  gap: 2.3rem;
}
.c-flow__item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1px;
  width: 8.8rem;
  text-align: center;
}
.c-flow__item + .c-flow__item::before {
  content: "";
  position: absolute;
  left: -1.7rem;
  top: 3.925rem;
  width: 1.1rem;
  height: 0.7rem;
  background: url(../images/icon_angle-right.svg) no-repeat center/contain;
  transform: rotate(-90deg);
}
.c-flow__th {
  padding: 0.7rem 0;
  background: #fe5e00;
  border-radius: 1rem 1rem 0 0;
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.6rem;
  color: #fff;
  white-space: nowrap;
}
.c-flow__td {
  padding: 0.8rem 0;
  background: #fce6db;
  border: 0.25px solid #fe5e00;
  border-radius: 0 0 1rem 1rem;
  font-size: 1rem;
  line-height: 1.6rem;
  white-space: nowrap;
}

.c-students {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.c-students img {
  position: absolute;
  width: auto;
}
.c-students__01 {
  left: 2.4rem;
  top: -2rem;
  height: 5.7rem;
}
.c-students__02 {
  left: 11.05rem;
  top: -3.3rem;
  height: 5.84rem;
  transform: scaleX(-1);
}
.c-students__03 {
  left: 19.55rem;
  top: -3.2rem;
  height: 5.7rem;
}
.c-students__04 {
  left: 28.4rem;
  top: -1.9rem;
  height: 5.44rem;
}

@keyframes fuwafuwa {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-0.6rem);
  }
}
.c-cta {
  display: block;
  width: 31.1rem;
  height: 7rem;
  margin: 0 auto;
}
.c-cta img {
  width: 32.33rem;
  max-width: none;
  margin: -0.4rem 0 0 -0.6rem;
}
.c-cta--wide {
  width: 34.3rem;
}
.c-cta--wide img {
  width: 35.66rem;
  margin: -0.44rem 0 0 -0.66rem;
}

.c-cta img,
.c-float img {
  animation: fuwafuwa 3s ease-in-out infinite;
  transition: opacity 0.3s;
}

@media (hover: hover) {
  .c-cta:hover img,
  .c-float:hover img {
    opacity: 0.8;
  }
}
@media (prefers-reduced-motion: reduce) {
  .c-cta img,
  .c-float img {
    animation: none;
  }
}
.c-float {
  position: fixed;
  left: 50%;
  bottom: calc(0.8rem + env(safe-area-inset-bottom));
  z-index: 100;
  width: 36.1rem;
  transform: translateX(-50%);
  transition: opacity 0.3s, visibility 0.3s;
}
.c-float.is-hidden {
  opacity: 0;
  visibility: hidden;
}

.l-yellow {
  display: flex;
  flex-direction: column;
  gap: 9.6rem;
  margin-top: 8rem;
  padding: 8rem 1.6rem 3.2rem;
  background: #ffe646;
  border-radius: 2rem;
}

@keyframes snowfall {
  from {
    transform: translate(0, -20px);
  }
  to {
    transform: translate(var(--sway), calc(100vh + 20px));
  }
}
.l-snow {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
@media (min-width: 500px) {
  .l-snow {
    display: block;
  }
}
@media (prefers-reduced-motion: reduce) {
  .l-snow {
    display: none;
  }
}
.l-snow span {
  position: absolute;
  top: 0;
  left: var(--x);
  opacity: var(--o);
  animation: snowfall var(--d) linear var(--delay) infinite;
}
.l-snow .is-flake {
  width: 14px;
  height: 16px;
  background: url(../images/icon_snowflake.svg) no-repeat center/contain;
}
.l-snow .is-ball {
  width: 4px;
  height: 4px;
  background: #fff;
  border-radius: 50%;
}

.l-illust {
  position: relative;
  height: 24rem;
}
.l-illust img {
  position: absolute;
  width: auto;
}
.l-illust__tree {
  left: 1.6rem;
  top: 0.2rem;
  height: 12.41rem;
}
.l-illust__tree--right {
  left: 27.5rem;
  top: 8.26rem;
}
.l-illust__books {
  left: 13.4rem;
  top: 5.5rem;
  height: 11.97rem;
}

.sec_mv__img img {
  width: 100%;
}

.sec_transportation {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 3.2rem 1.6rem;
  background: #ffe646;
  border-radius: 0 0 2rem 2rem;
}
.sec_transportation__head {
  width: 33.2rem;
  margin: 0 auto;
}
.sec_transportation__tree, .sec_transportation__bus {
  position: absolute;
  width: auto;
}
.sec_transportation__tree {
  left: -0.7rem;
  top: -1.3rem;
  height: 7.44rem;
}
.sec_transportation__bus {
  left: 27.4rem;
  top: -0.19rem;
  height: 5.98rem;
}
.sec_transportation__body {
  display: flex;
  flex-direction: column;
  gap: 3.2rem;
}
.sec_transportation__map {
  width: 34.2rem;
  margin: 0 auto;
}
.sec_transportation__list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.sec_transportation__home {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0 0.1rem;
}
.sec_transportation__home img {
  position: absolute;
  width: auto;
}
.sec_transportation__home-title {
  position: relative;
  z-index: 2;
  width: 23.4rem;
  margin-bottom: -2rem;
  padding: 0.2rem;
  background: #fff;
  border: 2px solid #28333d;
  border-radius: 9999px;
}
.sec_transportation__home-title span {
  display: block;
  padding: 0.5rem 0;
  border: 1px solid #28333d;
  border-radius: 9999px;
  font-weight: 800;
  font-size: 1.6rem;
  line-height: 2rem;
  text-align: center;
}
.sec_transportation__home-box {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 3.2rem 1.6rem 1.6rem;
  background: #4ecfe2;
  border-radius: 2rem;
}
.sec_transportation__home-text {
  position: relative;
  z-index: 1;
  font-size: 1.2rem;
  line-height: 1.8rem;
  color: #fff;
  text-align: center;
}
.sec_transportation__home-box .sec_transportation__cloud {
  position: absolute;
  width: auto;
}
.sec_transportation__cloud--s {
  left: 29.25rem;
  top: 4.2rem;
  height: 1.2rem;
}
.sec_transportation__cloud--m {
  left: 27.15rem;
  top: 2.5rem;
  height: 1.8rem;
}
.sec_transportation__cloud--l {
  left: 3.75rem;
  top: 1.4rem;
  height: 2.2rem;
}
.sec_transportation__stu-b {
  z-index: 6;
  left: -0.25rem;
  top: -1.2rem;
  height: 12.35rem;
}
.sec_transportation__stu-g {
  z-index: 5;
  left: 29.65rem;
  top: -2.9rem;
  height: 14rem;
}
.sec_transportation__house {
  z-index: 4;
  left: 2.79rem;
  top: 6rem;
  height: 4.6rem;
}
.sec_transportation__minibus {
  z-index: 3;
  left: 25.75rem;
  top: 8rem;
  height: 2.73rem;
}

.sec_question {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3.2rem;
  margin-top: 8rem;
}
.sec_question .c-title {
  width: 34.3rem;
}
.sec_question__box {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  width: 34.3rem;
  padding: 1.6rem;
  background: #ffe646;
  border-radius: 1rem;
}
.sec_question__box-title {
  font-weight: 900;
  font-size: 1.8rem;
  line-height: 2.4rem;
  color: #fe5e00;
}
.sec_question__list {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}
.sec_question__list li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 1.2rem;
  line-height: 1.8rem;
}
.sec_question__list li::before {
  content: "";
  flex-shrink: 0;
  width: 2.1rem;
  height: 1.737rem;
  background: url(../images/icon_check.svg) no-repeat center/contain;
}
.sec_question__thinking {
  position: absolute;
  left: 19.4rem;
  top: 50%;
  width: 14rem;
  transform: translateY(-50%);
}
.sec_question__bridge {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}
.sec_question__answer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  font-weight: 900;
  font-size: 1.8rem;
  line-height: 2.4rem;
}
.sec_question__answer-main {
  display: flex;
  align-items: flex-end;
  gap: 0.8rem;
}
.sec_question__answer-main em {
  padding: 0.4rem 0.8rem 0.7rem;
  background: #fe5e00;
  font-size: 3rem;
  line-height: 3rem;
  color: #fff;
}
.sec_question__arrow {
  display: flex;
  justify-content: center;
  width: 100%;
  height: 16.8rem;
  padding-top: 4.9rem;
  background: url(../images/bg_bridge.svg) no-repeat center top/100% 100%;
  font-weight: 900;
  font-size: 1.8rem;
  line-height: 2.4rem;
  color: #fff;
  text-align: center;
  text-shadow: 0 0 10px #fe5e00;
}

.sec_schedule {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  width: 34.3rem;
  margin: 8rem auto 0;
}
.sec_schedule .c-title {
  margin-bottom: 1.6rem;
}
.sec_schedule__flow {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.sec_schedule__step {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.6rem 1rem;
  background: #fce6db;
  border: 0.25px solid #fe5e00;
  border-radius: 1.5rem;
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.6rem;
}
.sec_schedule__step + .sec_schedule__step::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -1.1rem;
  width: 1.9rem;
  height: 1.2rem;
  background: url(../images/icon_angle-down.svg) no-repeat center/contain;
  transform: translate(-50%, -100%);
}
.sec_schedule__step + .sec_schedule__step {
  margin-top: 3.4rem;
}
.sec_schedule__step--main {
  justify-content: flex-start;
  gap: 1.6rem;
  height: 9.6rem;
  padding: 1.6rem;
}
.sec_schedule__num {
  position: absolute;
  left: -0.825rem;
  top: -1.725rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4.5rem;
  height: 4.5rem;
  background: #fff;
  border: 2px dashed #28333d;
  border-radius: 50%;
  font-family: "Alan Sans", "Noto Sans JP", sans-serif;
  font-weight: 500;
  font-size: 2.4rem;
  line-height: 2.4rem;
}
.sec_schedule__icon {
  flex-shrink: 0;
  width: auto;
  height: 3.5rem;
}
.sec_schedule__txt {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.sec_schedule__title {
  font-weight: 900;
  font-size: 2rem;
  line-height: 2rem;
}
.sec_schedule__text {
  font-weight: 500;
  font-size: 1.2rem;
  line-height: 1.8rem;
}
.sec_schedule__sample {
  display: flex;
  flex-direction: column;
  align-items: center;
  isolation: isolate;
}
.sec_schedule__catch {
  position: relative;
  z-index: 2;
  width: 31.1rem;
  height: 12.1rem;
  margin-bottom: -2rem;
}
.sec_schedule__catch-img {
  position: absolute;
  left: 3.34rem;
  top: 0;
  width: 24.3rem;
}
.sec_schedule__catch-txt {
  color: #fe5e00;
  white-space: nowrap;
}
.sec_schedule__catch-txt span {
  position: absolute;
}
.sec_schedule__catch-min {
  left: 0;
  top: 2.46rem;
  width: 1.31rem;
  font-family: "M PLUS Rounded 1c", "Noto Sans JP", sans-serif;
  font-weight: 800;
  font-size: 1.569rem;
  line-height: 1.569rem;
  color: #28333d;
  white-space: normal;
  text-align: center;
}
.sec_schedule__catch-num {
  left: 0.915rem;
  top: 0.76rem;
  font-family: "Alan Sans", "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 7.453rem;
  line-height: 4.576rem;
  letter-spacing: -0.298rem;
}
.sec_schedule__catch-day {
  left: 8.368rem;
  top: 1.35rem;
  font-family: "M PLUS Rounded 1c", "Noto Sans JP", sans-serif;
  font-weight: 900;
  font-size: 2.877rem;
  line-height: 2.877rem;
}
.sec_schedule__catch-de {
  left: 11.114rem;
  top: 2.015rem;
  font-family: "M PLUS Rounded 1c", "Noto Sans JP", sans-serif;
  font-weight: 900;
  font-size: 1.83rem;
  line-height: 1.83rem;
  color: #28333d;
}
.sec_schedule__catch-grad {
  left: 20.136rem;
  top: 0.5rem;
  font-family: "M PLUS Rounded 1c", "Noto Sans JP", sans-serif;
  font-weight: 900;
  font-size: 5.465rem;
  line-height: 4.969rem;
  letter-spacing: -0.109rem;
}
.sec_schedule__box {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
  width: 100%;
  padding: 3.2rem 1.6rem;
  background: #ffe646;
  border-radius: 1.5rem;
}
.sec_schedule__table {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  width: 31.1rem;
}
.sec_schedule__hint {
  font-weight: 400;
  font-size: 0.8rem;
  line-height: 1rem;
  text-align: right;
}
.sec_schedule__scroll {
  overflow-x: auto;
  border-radius: 0.5rem;
  -webkit-overflow-scrolling: touch;
}
.sec_schedule__scroll table {
  min-width: max-content;
}
.sec_schedule__scroll th {
  position: sticky;
  left: 0;
  z-index: 1;
  height: 5.1rem;
  padding: 0 1rem;
  background: #28333d;
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.6rem;
  color: #fff;
  white-space: nowrap;
}
.sec_schedule__scroll tr:first-child th {
  border-bottom: 1px solid #fff;
}
.sec_schedule__scroll td {
  height: 5.1rem;
  padding: 0.6rem 0.8rem;
  background: #fff;
  border-right: 1px solid #28333d;
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.6rem;
  text-align: center;
  white-space: nowrap;
}
.sec_schedule__scroll td span {
  display: block;
  width: 2rem;
  margin: 0.4rem auto 0;
  padding: 0.4rem 0 0.5rem;
  background: #28333d;
  border-radius: 999px;
  font-size: 1rem;
  line-height: 1rem;
  color: #fff;
}
.sec_schedule__scroll td span.is-sat {
  background: #193265;
}

.sec_comparison {
  display: flex;
  flex-direction: column;
  gap: 3.2rem;
  width: 34.3rem;
  margin: 8rem auto 0;
}
.sec_comparison__body {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}
.sec_comparison__table {
  width: calc(100% + 2px);
  margin: -1px;
  border-spacing: 1px;
  table-layout: fixed;
  font-size: 1rem;
  line-height: 1.6rem;
  text-align: center;
}
.sec_comparison__table th, .sec_comparison__table td {
  padding: 0.8rem;
  border: 0.25px solid #fe5e00;
  vertical-align: middle;
}
.sec_comparison__table thead th {
  position: relative;
  padding: 0.7rem 0;
  background: #fe5e00;
  border: 0;
  border-radius: 1rem 1rem 0 0;
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.6rem;
  color: #fff;
}
.sec_comparison__table thead th:nth-child(1) {
  width: 8rem;
}
.sec_comparison__table thead th:nth-child(2) {
  width: 14rem;
}
.sec_comparison__table thead th:nth-child(3) {
  width: 12.1rem;
}
.sec_comparison__table tbody th {
  background: #fce6db;
  font-weight: 500;
}
.sec_comparison__table tbody td {
  background: #fff;
}
.sec_comparison__table tbody td small {
  display: block;
  font-weight: 400;
  font-size: 0.8rem;
  line-height: 1rem;
  color: #5c5c5c;
}
.sec_comparison__table tbody td.is-orange {
  color: #fe5e00;
}
.sec_comparison__table tbody tr:last-child th {
  border-bottom-left-radius: 1rem;
}
.sec_comparison__table tbody tr:last-child td:last-child {
  border-bottom-right-radius: 1rem;
}
.sec_comparison__label {
  position: absolute;
  left: 50%;
  top: -0.2rem;
  font-weight: 800;
  font-size: 0.9rem;
  line-height: 1rem;
  white-space: nowrap;
  transform: translate(-50%, -50%);
  -webkit-text-stroke: 0.3rem #fe5e00;
  paint-order: stroke fill;
}
.sec_comparison__label::before {
  content: "＼";
}
.sec_comparison__label::after {
  content: "／";
}

.sec_senior {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3.2rem;
}
.sec_senior .c-title {
  width: 33.2rem;
}
.sec_senior__compare {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.8rem;
  width: 100%;
  padding: 1.6rem 1.6rem 4.8rem;
  background: #fff;
  border-radius: 1.5rem;
}
.sec_senior__arrow {
  width: 1.1rem;
  transform: rotate(-90deg);
}
.sec_senior__col {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1px;
  width: 14.4rem;
}
.sec_senior__col-title {
  padding: 0.4rem 0;
  border-radius: 1rem 1rem 0 0;
  font-weight: 800;
  font-size: 1.2rem;
  line-height: 1.8rem;
  color: #fff;
  text-align: center;
}
.sec_senior__col-text {
  padding: 1rem 0;
  border: 0.25px solid;
  border-radius: 0 0 1rem 1rem;
  font-size: 1.2rem;
  line-height: 1.8rem;
  text-align: center;
}
.sec_senior__col--before .sec_senior__col-title {
  background: #5c5c5c;
}
.sec_senior__col--before .sec_senior__col-text {
  background: #f5f5f5;
  border-color: #5c5c5c;
}
.sec_senior__col--after .sec_senior__col-title {
  background: #fe5e00;
}
.sec_senior__col--after .sec_senior__col-text {
  background: #fce6db;
  border-color: #fe5e00;
}
.sec_senior__col-img {
  position: absolute;
  top: 7.2rem;
  width: 7.7rem;
}
.sec_senior__col--before .sec_senior__col-img {
  left: 3.4rem;
}
.sec_senior__col--after .sec_senior__col-img {
  left: 3.8rem;
  top: 7.45rem;
  width: 6.8rem;
}
.sec_senior__start {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
  width: 100%;
}
.sec_senior__start-txt {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  width: 100%;
}
.sec_senior__start-text {
  font-size: 1.2rem;
  line-height: 1.8rem;
  text-align: center;
}

.sec_reason {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3.2rem;
  padding: 4rem 1.6rem 3.2rem;
  background: #fff;
  border-radius: 17.15rem 17.15rem 2rem 2rem;
}
.sec_reason__ring {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}
.sec_reason__ring text {
  font-family: "Alan Sans", "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 1.45rem;
  letter-spacing: 0.06rem;
  fill: #fff;
}
.sec_reason__list {
  display: flex;
  flex-direction: column;
  gap: 3.2rem;
  width: 100%;
}
.sec_reason__item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}
.sec_reason__num {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 0.6rem;
  font-family: "Alan Sans", "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 2.4rem;
  line-height: 1.5rem;
  color: #fe5e00;
}
.sec_reason__num::before, .sec_reason__num::after {
  content: "";
  width: 0.8rem;
  height: 1.85rem;
  margin-bottom: -0.05rem;
  background: url(../images/icon_slash-l.svg) no-repeat center/contain;
}
.sec_reason__num::before {
  transform: scaleX(-1);
}
.sec_reason__photo {
  width: 100%;
}
.sec_reason__title {
  margin-bottom: -0.8rem;
  font-weight: 900;
  font-size: 1.8rem;
  line-height: 2.4rem;
}
.sec_reason__text {
  font-size: 1.2rem;
  line-height: 1.8rem;
}
.sec_reason__snow {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.sec_reason__snow img,
.sec_reason__snow i {
  position: absolute;
  left: calc(var(--x) * 0.1rem);
  top: calc(var(--y) * 0.1rem);
}
.sec_reason__snow img {
  width: calc(var(--w) * 0.1rem);
  max-width: none;
}
.sec_reason__snow i {
  width: 0.9rem;
  height: 0.9rem;
  background: #fff;
  border-radius: 50%;
}
.sec_reason__snow i.is-s {
  width: 0.6rem;
  height: 0.6rem;
}
.sec_reason__snow .is-flip {
  transform: scaleX(-1);
}
.sec_reason__snow .is-rotate135 {
  transform: rotate(135.79deg);
}
.sec_reason__snow .is-rotate90 {
  transform: rotate(90deg);
}
.sec_reason__deco {
  position: absolute;
  width: auto;
  pointer-events: none;
}
.sec_reason__deco--car {
  left: 26.1rem;
  top: 15.1rem;
  height: 6.84rem;
}
.sec_reason__deco--tree {
  left: 0.4rem;
  top: 43.4rem;
  height: 7.44rem;
}
.sec_reason__deco--gold {
  left: 24rem;
  top: 75.67rem;
  height: 4.76rem;
}
.sec_reason__deco--study {
  left: 0.9rem;
  top: 106rem;
  height: 8.7rem;
}

.sec_voice {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3.2rem;
  width: 34.3rem;
  margin: 0 auto;
  padding: 3.2rem 1.6rem;
  background: #ffe646;
  border-radius: 1.5rem;
}
.sec_voice__bg {
  position: absolute;
  left: 50%;
  display: flex;
  justify-content: center;
  gap: 1.6rem;
  width: 37.5rem;
  font-family: "Alan Sans", "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 5rem;
  line-height: 4.8rem;
  color: rgba(255, 255, 255, 0.7);
  white-space: nowrap;
  transform: translateX(-50%);
  pointer-events: none;
}
.sec_voice__bg span {
  flex-shrink: 0;
}
.sec_voice__bg--top {
  top: -3rem;
}
.sec_voice__bg--bottom {
  bottom: -2.9rem;
}
.sec_voice__list {
  display: flex;
  flex-direction: column;
  gap: 3.2rem;
  width: 100%;
}
.sec_voice__item {
  display: flex;
  align-items: flex-start;
  gap: 1.6rem;
}
.sec_voice__user {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  flex-shrink: 0;
  width: 5.6rem;
}
.sec_voice__user img {
  width: 5.6rem;
}
.sec_voice__user p {
  font-weight: 400;
  font-size: 0.8rem;
  line-height: 1rem;
}
.sec_voice__body {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  flex: 1;
}
.sec_voice__title {
  font-weight: 800;
  font-size: 1.2rem;
  line-height: 1.8rem;
}
.sec_voice__text {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  font-size: 1.2rem;
  line-height: 1.8rem;
}
.sec_voice__text em {
  font-weight: 800;
  color: #fe5e00;
}

.sec_price {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3.2rem;
  margin-top: 8rem;
  padding: 3.2rem 1.6rem;
  background: #ffe646;
  border-radius: 2rem;
}
.sec_price__head {
  width: 33.2rem;
}
.sec_price__coin {
  position: absolute;
  left: -0.2rem;
  top: 4.15rem;
  width: 4.8rem;
  z-index: 1;
}
.sec_price__coin--right {
  left: auto;
  right: -0.2rem;
  transform: scaleX(-1);
}
.sec_price__campaign, .sec_price__cashback {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding: 3.2rem 1.6rem;
  background: #fff;
  border-radius: 1.5rem;
}
.sec_price__campaign {
  gap: 3.2rem;
}
.sec_price__price {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.sec_price__before {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.sec_price__before s {
  position: relative;
  display: flex;
  align-items: flex-end;
  font-weight: 900;
  font-size: 1.9rem;
  line-height: 1.9rem;
  text-decoration: none;
}
.sec_price__before s small {
  font-size: 1.4rem;
  line-height: 1.8rem;
}
.sec_price__before s::after {
  content: "";
  position: absolute;
  left: -0.4rem;
  top: 0.125rem;
  width: 9.9rem;
  height: 1.85rem;
  background: url(../images/img_strike.svg) no-repeat center/contain;
}
.sec_price__badge {
  padding: 1px 1rem;
  background: #28333d;
  border-radius: 999px;
  font-weight: 800;
  font-size: 1.2rem;
  line-height: 1.8rem;
  color: #fff;
}
.sec_price__down {
  width: 1.4rem;
}
.sec_price__after {
  display: flex;
  align-items: flex-end;
  height: 5rem;
  padding-bottom: 1.1rem;
  font-weight: 900;
  font-size: 6.2rem;
  line-height: 4.5rem;
  letter-spacing: -0.186rem;
  color: #fe5e00;
  transform: skewX(-7deg);
}
.sec_price__after small {
  margin-left: -0.2rem;
  font-size: 3.5rem;
  line-height: 2.8rem;
  letter-spacing: 0;
}
.sec_price__tax {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  width: 100%;
  font-size: 1.2rem;
  line-height: 1.8rem;
  text-align: center;
}
.sec_price__block {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  width: 100%;
}
.sec_price__option {
  width: calc(100% + 2px);
  margin: -1px;
  border-spacing: 1px;
  table-layout: fixed;
  font-size: 1rem;
  line-height: 1.6rem;
  text-align: center;
}
.sec_price__option thead th {
  padding: 0.7rem 0;
  background: #fe5e00;
  border-radius: 1rem 1rem 0 0;
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.6rem;
  color: #fff;
}
.sec_price__option thead th:first-child, .sec_price__option thead th:last-child {
  width: 8rem;
}
.sec_price__option tbody th,
.sec_price__option tbody td {
  height: 3.2rem;
  padding: 0.8rem 0;
  background: #fff;
  border: 0.25px solid #fe5e00;
  font-weight: 500;
}
.sec_price__option tbody th {
  background: #fce6db;
}
.sec_price__option tbody tr:last-child th {
  border-bottom-left-radius: 1rem;
}
.sec_price__option tbody tr:last-child td:last-child {
  border-bottom-right-radius: 1rem;
}
.sec_price__cashback {
  gap: 1.6rem;
}
.sec_price__cashback-txt {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  width: 100%;
}
.sec_price__cashback-lead {
  font-weight: 800;
  font-size: 1.2rem;
  line-height: 1.8rem;
  text-align: center;
}
.sec_price__cashback-lead em {
  color: #fe5e00;
}
.sec_price__cashback-main {
  display: flex;
  align-items: flex-end;
  gap: 0.2rem;
  font-weight: 800;
  font-size: 1.2rem;
  line-height: 1.8rem;
  white-space: nowrap;
}
.sec_price__cashback-num {
  display: flex;
  align-items: flex-end;
  padding-bottom: 0.2rem;
  font-weight: 900;
  font-size: 2.2rem;
  line-height: 1.9rem;
  color: #fe5e00;
}
.sec_price__cashback-num small {
  font-size: 1.4rem;
  line-height: 1.6rem;
}

.sec_faq {
  display: flex;
  flex-direction: column;
  gap: 3.2rem;
  width: 34.3rem;
  margin: 8.4rem auto 0;
  padding-top: 3.2rem;
}
.sec_faq__list {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}
.sec_faq__item {
  background: #fff;
  border: 0.5px solid #fe5e00;
  border-radius: 2rem;
}
.sec_faq__q {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 1.6rem 1.6rem;
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.6rem;
  color: #fe5e00;
}
.sec_faq__q::after {
  content: "";
  flex-shrink: 0;
  width: 1.562rem;
  height: 1.009rem;
  margin-left: auto;
  background: url(../images/icon_faq-chevron.svg) no-repeat center/contain;
  transition: transform 0.3s;
}
.sec_faq__item.is-open .sec_faq__q::after {
  transform: scaleY(-1);
}
.sec_faq__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2.3rem;
  height: 2.3rem;
  padding-bottom: 0.3rem;
  background: #fe5e00;
  border: 1px solid #fe5e00;
  border-radius: 50%;
  font-family: "Noto Sans", sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.4rem;
  color: #fff;
}
.sec_faq__icon--a {
  padding-bottom: 0.2rem;
  background: none;
  border-color: #28333d;
  color: #28333d;
}
.sec_faq__body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s;
}
.sec_faq__item.is-open .sec_faq__body {
  grid-template-rows: 1fr;
}
.sec_faq__inner {
  overflow: hidden;
}
.sec_faq__a {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0 1.6rem 1.6rem;
}
.sec_faq__atext {
  width: 28.3rem;
  font-size: 1rem;
  line-height: 1.6rem;
}

.sec_offer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
  width: 36.4rem;
  margin: 8.9rem auto 0;
  padding: 4.8rem 1.6rem 3.2rem;
  background: #ffe646;
  border-radius: 1rem;
}
.sec_offer .c-title {
  width: 33.2rem;
}
.sec_offer__title .c-title__line {
  font-size: 2.7rem;
}
.sec_offer__title .c-title__line small {
  font-size: 0.8518518519em;
}
.sec_offer__lead {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 1.2rem;
  line-height: 1.8rem;
  white-space: nowrap;
}
.sec_offer__lead p {
  display: flex;
  align-items: flex-end;
  gap: 1px;
}
.sec_offer__num {
  display: flex;
  align-items: flex-end;
  font-weight: 900;
  font-size: 1.9rem;
  line-height: 1.9rem;
  color: #fe5e00;
}
.sec_offer__num small {
  font-size: 1.4rem;
  line-height: 1.8rem;
}
.sec_offer__cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
  width: 100%;
}
.sec_offer__cta .c-note {
  text-align: center;
}
.sec_offer__balloon {
  font-weight: 800;
  font-size: 1.2rem;
  line-height: 1.8rem;
  color: #fe5e00;
}
.sec_offer__balloon::before {
  content: "＼";
}
.sec_offer__balloon::after {
  content: "／";
}

.sec_footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
  width: 34.3rem;
  margin: 0 auto;
  padding: 4.8rem 0 1.6rem;
  font-weight: 400;
  font-size: 0.8rem;
  line-height: 1rem;
  text-align: center;
}
.sec_footer__logo img {
  width: 10.8rem;
}
.sec_footer__about {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.sec_footer__privacy {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
}
.sec_footer__privacy::after {
  content: "";
  width: 0.5rem;
  height: 0.7rem;
  background: url(../images/icon_chevron.svg) no-repeat center/contain;
}
.sec_footer__note {
  width: 100%;
  padding: 1.6rem;
  background: #e5e5e2;
  border: 0.5px solid #28333d;
  border-radius: 1rem;
  color: #5c5c5c;
  text-align: left;
}