:root {
  --font-ratio: 1;
  --root-font-size: 16;
}

@media screen and (max-width: 1500px) {
  :root {
    --font-ratio: 1;
  }
}
@media screen and (max-width: 1475px) {
  :root {
    --font-ratio: 0.9833333333;
  }
}
@media screen and (max-width: 1450px) {
  :root {
    --font-ratio: 0.9666666667;
  }
}
@media screen and (max-width: 1425px) {
  :root {
    --font-ratio: 0.95;
  }
}
@media screen and (max-width: 1400px) {
  :root {
    --font-ratio: 0.9333333333;
  }
}
@media screen and (max-width: 1375px) {
  :root {
    --font-ratio: 0.9166666667;
  }
}
@media screen and (max-width: 1350px) {
  :root {
    --font-ratio: 0.9;
  }
}
@media screen and (max-width: 1325px) {
  :root {
    --font-ratio: 0.8833333333;
  }
}
@media screen and (max-width: 1300px) {
  :root {
    --font-ratio: 0.8666666667;
  }
}
@media screen and (max-width: 1275px) {
  :root {
    --font-ratio: 0.85;
  }
}
@media screen and (max-width: 1250px) {
  :root {
    --font-ratio: 0.8333333333;
  }
}
@media screen and (max-width: 1225px) {
  :root {
    --font-ratio: 0.8166666667;
  }
}
@media screen and (max-width: 1200px) {
  :root {
    --font-ratio: 0.8;
  }
}
@media screen and (max-width: 1175px) {
  :root {
    --font-ratio: 0.7833333333;
  }
}
@media screen and (max-width: 1150px) {
  :root {
    --font-ratio: 0.7666666667;
  }
}
@media screen and (max-width: 1125px) {
  :root {
    --font-ratio: 0.75;
  }
}
@media screen and (max-width: 1100px) {
  :root {
    --font-ratio: 0.7333333333;
  }
}
@media screen and (max-width: 1075px) {
  :root {
    --font-ratio: 0.7166666667;
  }
}
@media screen and (max-width: 1050px) {
  :root {
    --font-ratio: 0.7;
  }
}
@media screen and (max-width: 1025px) {
  :root {
    --font-ratio: 0.6833333333;
  }
}
@media screen and (max-width: 1000px) {
  :root {
    --font-ratio: 0.6666666667;
  }
}
@media screen and (max-width: 975px) {
  :root {
    --font-ratio: 0.65;
  }
}
@media screen and (max-width: 950px) {
  :root {
    --font-ratio: 0.6333333333;
  }
}
@media screen and (max-width: 925px) {
  :root {
    --font-ratio: 0.6166666667;
  }
}
@media screen and (max-width: 900px) {
  :root {
    --font-ratio: 0.6;
  }
}
@media screen and (max-width: 875px) {
  :root {
    --font-ratio: 0.5833333333;
  }
}
@media screen and (max-width: 850px) {
  :root {
    --font-ratio: 0.5666666667;
  }
}
@media screen and (max-width: 825px) {
  :root {
    --font-ratio: 0.55;
  }
}
@media screen and (max-width: 800px) {
  :root {
    --font-ratio: 0.5333333333;
  }
}
@media screen and (max-width: 750px) {
  :root {
    --font-ratio: 1;
  }
}
@media screen and (max-width: 735px) {
  :root {
    --font-ratio: 0.98;
  }
}
@media screen and (max-width: 720px) {
  :root {
    --font-ratio: 0.96;
  }
}
@media screen and (max-width: 705px) {
  :root {
    --font-ratio: 0.94;
  }
}
@media screen and (max-width: 690px) {
  :root {
    --font-ratio: 0.92;
  }
}
@media screen and (max-width: 675px) {
  :root {
    --font-ratio: 0.9;
  }
}
@media screen and (max-width: 660px) {
  :root {
    --font-ratio: 0.88;
  }
}
@media screen and (max-width: 645px) {
  :root {
    --font-ratio: 0.86;
  }
}
@media screen and (max-width: 630px) {
  :root {
    --font-ratio: 0.84;
  }
}
@media screen and (max-width: 615px) {
  :root {
    --font-ratio: 0.82;
  }
}
@media screen and (max-width: 600px) {
  :root {
    --font-ratio: 0.8;
  }
}
@media screen and (max-width: 585px) {
  :root {
    --font-ratio: 0.78;
  }
}
@media screen and (max-width: 570px) {
  :root {
    --font-ratio: 0.76;
  }
}
@media screen and (max-width: 555px) {
  :root {
    --font-ratio: 0.74;
  }
}
@media screen and (max-width: 540px) {
  :root {
    --font-ratio: 0.72;
  }
}
@media screen and (max-width: 525px) {
  :root {
    --font-ratio: 0.7;
  }
}
@media screen and (max-width: 510px) {
  :root {
    --font-ratio: 0.68;
  }
}
@media screen and (max-width: 495px) {
  :root {
    --font-ratio: 0.66;
  }
}
@media screen and (max-width: 480px) {
  :root {
    --font-ratio: 0.64;
  }
}
@media screen and (max-width: 465px) {
  :root {
    --font-ratio: 0.62;
  }
}
@media screen and (max-width: 450px) {
  :root {
    --font-ratio: 0.6;
  }
}
@media screen and (max-width: 435px) {
  :root {
    --font-ratio: 0.58;
  }
}
@media screen and (max-width: 420px) {
  :root {
    --font-ratio: 0.56;
  }
}
@media screen and (max-width: 405px) {
  :root {
    --font-ratio: 0.54;
  }
}
@media screen and (max-width: 390px) {
  :root {
    --font-ratio: 0.52;
  }
}
@media screen and (max-width: 375px) {
  :root {
    --font-ratio: 0.5;
  }
}
@media screen and (max-width: 360px) {
  :root {
    --font-ratio: 0.48;
  }
}
.u-mb-20 {
  margin-bottom: calc(20px * var(--font-ratio));
}

.u-col-yellow {
  color: #F1D297;
}

.u-pc-only {
  display: block;
}

.u-sp-only {
  display: none;
}

@media screen and (max-width: 750px) {
  .u-pc-only {
    display: none;
  }
  .u-sp-only {
    display: block;
  }
}
*, .c5-main {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

a {
  text-decoration: none;
  cursor: pointer;
}

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

ul, ol {
  list-style: none;
}

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

button {
  background: none;
  border: none;
  cursor: pointer;
  font-family: "Noto Sans JP", sans-serif;
}

body, .c5-main {
  font-family: "Noto Sans JP", sans-serif;
  color: #FFFFFF;
  background-color: #0D0D0D;
  line-height: 1.7;
}

.c5-main {
  position: relative;
  z-index: 1;
}

.s5-returnToTop {
  margin-top: 0;
}

@media screen and (max-width: 750px) {
  .s5-returnToTop__button {
    top: calc(-190px * var(--font-ratio));
  }
}
svg {
  display: block;
  width: 100%;
}
svg[data-name=m1] {
  width: calc(134px * var(--font-ratio));
  height: calc(30px * var(--font-ratio));
}
svg[data-name=m3] {
  width: calc(183px * var(--font-ratio));
  height: calc(30px * var(--font-ratio));
}
svg[data-name=m4] {
  width: calc(183px * var(--font-ratio));
  height: calc(30px * var(--font-ratio));
}
svg[data-name=m5] {
  width: calc(183px * var(--font-ratio));
  height: calc(30px * var(--font-ratio));
}

@media screen and (max-width: 750px) {
  svg {
    display: block;
    width: 100%;
  }
  svg[data-name=m1] {
    width: calc(172px * var(--font-ratio));
    height: calc(50px * var(--font-ratio));
  }
  svg[data-name=m3] {
    width: calc(231px * var(--font-ratio));
    height: calc(50px * var(--font-ratio));
  }
  svg[data-name=m4] {
    width: calc(231px * var(--font-ratio));
    height: calc(50px * var(--font-ratio));
  }
  svg[data-name=m5] {
    width: calc(231px * var(--font-ratio));
    height: calc(50px * var(--font-ratio));
  }
}
.c5-section.bg-left {
  background: url(../img/common/bg_section_left.png) no-repeat top center/100% auto;
}
.c5-section.bg-right {
  background: url(../img/common/bg_section_right.png) no-repeat top center/100% auto;
}
.c5-section__inner {
  width: 100%;
  max-width: 1500px;
  margin-inline: auto;
  padding: calc(140px * var(--font-ratio)) calc(150px * var(--font-ratio)) 0;
}
.c5-section__heading {
  margin-inline: auto;
}
.c5-section__lead {
  margin-top: calc(40px * var(--font-ratio));
  margin-inline: auto;
}
.c5-section__description {
  width: calc(820px * var(--font-ratio));
  margin-top: calc(40px * var(--font-ratio));
  margin-inline: auto;
  font-size: calc(18 / var(--root-font-size) * var(--font-ratio) * 1rem);
}
.c5-section__description sup {
  vertical-align: text-top;
  line-height: 1.7;
  top: 0;
}
.c5-section__note {
  width: calc(820px * var(--font-ratio));
  margin-top: calc(30px * var(--font-ratio));
  margin-inline: auto;
  padding-left: calc(18px * var(--font-ratio));
  font-size: calc(12 / var(--root-font-size) * var(--font-ratio) * 1rem);
  text-indent: calc(-12px * var(--font-ratio));
  color: #B4B4B4;
}
.c5-section__note + .c5-section__note {
  margin-top: calc(10px * var(--font-ratio));
}
.c5-section__contents {
  margin-top: calc(40px * var(--font-ratio));
  margin-inline: auto;
  padding: calc(40px * var(--font-ratio)) 0 calc(60px * var(--font-ratio));
  border-radius: calc(40px * var(--font-ratio));
  overflow: hidden;
  position: relative;
  z-index: 1;
}
.c5-section__contents::before, .c5-section__contents::after {
  content: "";
  width: 50%;
  height: 100%;
  position: absolute;
  top: 0;
  z-index: -1;
}
.c5-section__contents::before {
  background: linear-gradient(to bottom, #222222, #3E3E3E);
  left: 0;
}
.c5-section__contents::after {
  background: linear-gradient(to bottom, #261E1A, #433A27);
  right: 0;
}
.c5-section__contents-heading {
  display: flex;
}
.c5-section__contents-heading h3 {
  width: 50%;
}
.c5-section__contents-heading h3 svg {
  margin-inline: auto;
}
.c5-section__contents-name {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin: calc(40px * var(--font-ratio)) auto calc(20px * var(--font-ratio));
  padding: calc(4px * var(--font-ratio)) calc(30px * var(--font-ratio));
  font-size: calc(18 / var(--root-font-size) * var(--font-ratio) * 1rem);
  background-color: rgba(250, 250, 250, 0.2);
  border: 1px solid #FFFFFF;
  border-radius: calc(30px * var(--font-ratio));
}
.c5-section__contents-item {
  display: flex;
  position: relative;
}
.c5-section__contents-item:has(p) {
  align-items: center;
}
.c5-section__contents-item-box {
  width: 50%;
}
.c5-section__contents-item-arrows {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  height: -webkit-fit-content;
  height: -moz-fit-content;
  height: fit-content;
  position: absolute;
  inset: 0;
  margin: auto;
}
.c5-section__contents-item-arrows .arrow {
  width: calc(20px * var(--font-ratio));
}
.c5-section__contents-item-arrows .arrow_02, .c5-section__contents-item-arrows .arrow_03 {
  margin-left: calc(-8px * var(--font-ratio));
}
.c5-section__contents-item-text {
  padding: calc(20px * var(--font-ratio)) 0;
  font-size: calc(20px * var(--font-ratio));
  text-align: center;
  line-height: 1.3;
}
.c5-section__contents--sp-row .c5-section__contents-heading h3 {
  width: 100%;
}
.c5-section__contents--sp-row .c5-section__contents-heading h3 svg {
  margin-inline: auto;
}

@media screen and (max-width: 750px) {
  .c5-section.bg-left {
    background: url(../img/common/bg_section_left_sp.png) no-repeat top center/100% auto;
  }
  .c5-section.bg-right {
    background: url(../img/common/bg_section_right_sp.png) no-repeat top center/100% auto;
  }
  .c5-section__inner {
    width: 100%;
    padding: calc(80px * var(--font-ratio)) calc(40px * var(--font-ratio)) 0;
  }
  .c5-section__lead {
    margin-top: calc(50px * var(--font-ratio));
  }
  .c5-section__description {
    width: 100%;
    margin-top: calc(50px * var(--font-ratio));
    font-size: calc(28 / var(--root-font-size) * var(--font-ratio) * 1rem);
  }
  .c5-section__note {
    width: 100%;
    margin-top: calc(20px * var(--font-ratio));
    padding-left: calc(24px * var(--font-ratio));
    text-align: left;
    font-size: calc(22 / var(--root-font-size) * var(--font-ratio) * 1rem);
    text-indent: calc(-24px * var(--font-ratio));
  }
  .c5-section__contents {
    width: 100vw;
    margin-top: calc(50px * var(--font-ratio));
    margin-left: calc(-40px * var(--font-ratio));
    padding: calc(60px * var(--font-ratio)) 0;
  }
  .c5-section__contents-name {
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
    font-size: calc(28 / var(--root-font-size) * var(--font-ratio) * 1rem);
    padding: calc(4px * var(--font-ratio)) calc(30px * var(--font-ratio));
    border-radius: calc(30px * var(--font-ratio));
  }
  .c5-section__contents-item:has(p) {
    align-items: center;
  }
  .c5-section__contents-item-arrows .arrow {
    width: calc(28px * var(--font-ratio));
  }
  .c5-section__contents-item-arrows .arrow_02, .c5-section__contents-item-arrows .arrow_03 {
    margin-left: calc(-18px * var(--font-ratio));
  }
  .c5-section__contents-item-text {
    padding: calc(10px * var(--font-ratio)) 0;
    font-size: calc(28px * var(--font-ratio));
  }
  .c5-section__contents--sp-row::before {
    width: 100%;
    height: 50%;
  }
  .c5-section__contents--sp-row::after {
    width: 100%;
    height: 50%;
    top: 50%;
  }
  .c5-section__contents--sp-row .c5-section__contents-heading h3 svg {
    -webkit-margin-start: calc(40px * var(--font-ratio));
            margin-inline-start: calc(40px * var(--font-ratio));
  }
  .c5-section__contents--sp-row .c5-section__contents-item {
    flex-direction: column;
  }
  .c5-section__contents--sp-row .c5-section__contents-item-box {
    width: 100%;
  }
  .c5-section__contents--sp-row .c5-section__contents-item-arrows .arrow {
    display: block;
    width: calc(130px * var(--font-ratio));
  }
  .c5-section__contents--sp-row .c5-section__contents-item-arrows .arrow_02, .c5-section__contents--sp-row .c5-section__contents-item-arrows .arrow_03 {
    margin-top: calc(-10px * var(--font-ratio));
    margin-left: 0;
  }
}
.c5-kv {
  overflow-x: hidden;
}
.c5-kv__inner {
  width: 100%;
  max-width: 2500px;
  margin-inline: auto;
  padding-top: min(15.3333333333vw, 360px);
  padding-bottom: min(2.8vw, 66px);
  position: relative;
  z-index: 1;
}
.c5-kv__inner::after {
  content: "";
  width: 100vw;
  height: 100%;
  background: url(../img/kv/bg_kv.jpg) no-repeat center center/cover;
  position: absolute;
  top: 0;
  left: calc(50% - 50vw);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.6s ease-in-out 0.6s;
}
.c5-kv__img {
  width: min(46.6666666667vw, 1100px);
  position: absolute;
  top: 0%;
  right: 6%;
  opacity: 0;
  transform: scale(1.5);
  transition: transform 1.1s cubic-bezier(0.075, 0.82, 0.165, 1), opacity 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.c5-kv__heading {
  width: min(43.3333333333vw, 1020px);
  margin-left: 8%;
  opacity: 0;
  filter: blur(30px);
  transition: filter 1.1s cubic-bezier(0.075, 0.82, 0.165, 1), opacity 1.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.c5-kv__scroll {
  position: absolute;
  top: 60%;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity 0.6s ease-in-out 0.8s;
}
.c5-kv__lead {
  width: calc(846px * var(--font-ratio));
  margin-top: min(28.8vw, 705px);
  margin-inline: auto;
  opacity: 0;
  transition: opacity 0.6s ease-in-out 0.6s;
}
.c5-kv.active--once .c5-kv__inner::after {
  opacity: 1;
}
.c5-kv.active--once .c5-kv__img {
  opacity: 1;
  transform: scale(1);
}
.c5-kv.active--once .c5-kv__heading {
  opacity: 1;
  filter: blur(0px);
}
.c5-kv.active--once .c5-kv__scroll {
  opacity: 1;
}
.c5-kv.active--once .c5-kv__lead {
  opacity: 1;
}

@media screen and (max-width: 750px) {
  .c5-kv__inner {
    width: 100%;
    padding-top: calc(40px * var(--font-ratio));
    padding-bottom: calc(70px * var(--font-ratio));
  }
  .c5-kv__inner::after {
    background: url(../img/kv/bg_kv_sp.jpg) no-repeat top center/cover;
  }
  .c5-kv__img {
    width: 100%;
    position: absolute;
    top: calc(260px * var(--font-ratio));
    right: 50%;
    transform: translateX(50%) scale(1.3);
  }
  .c5-kv__heading {
    width: calc(700px * var(--font-ratio));
    margin-inline: auto;
    transition: filter 1s cubic-bezier(0.075, 0.82, 0.165, 1), opacity 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }
  .c5-kv__scroll {
    display: none;
  }
  .c5-kv__lead {
    width: calc(680px * var(--font-ratio));
    margin-top: calc(680px * var(--font-ratio));
    margin-inline: auto;
  }
  .c5-kv.active--once .c5-kv__img {
    transform: scale(1) translateX(50%);
  }
}
.c5-choose {
  border-radius: calc(40px * var(--font-ratio));
  background-image: linear-gradient(to bottom, #222222 0%, #222222 50%, #77612F 100%);
}
.c5-choose__inner {
  width: 100%;
  max-width: 1500px;
  margin-inline: auto;
  padding: calc(40px * var(--font-ratio)) calc(150px * var(--font-ratio));
}
.c5-choose__heading {
  width: calc(708px * var(--font-ratio));
  margin-inline: auto;
}
.c5-choose__slider {
  margin-top: calc(40px * var(--font-ratio));
  overflow: visible;
}
.c5-choose__list {
  display: flex;
  justify-content: center;
  gap: calc(16px * var(--font-ratio));
  height: auto;
}
.c5-choose__item {
  width: calc(224px * var(--font-ratio));
  border: 1px solid #898989;
  border-radius: calc(8px * var(--font-ratio));
  background: linear-gradient(to bottom, #000000, #2C2C2C);
}
.c5-choose__item button {
  transition: 0.3s;
}
@media (any-hover: hover) and (any-pointer: fine) {
  .c5-choose__item button:hover {
    opacity: 0.7;
  }
}
.c5-choose__link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: calc(4px * var(--font-ratio));
  margin-top: calc(23px * var(--font-ratio));
  transition: 0.3s;
}
@media (any-hover: hover) and (any-pointer: fine) {
  .c5-choose__link:hover {
    transition: 0.3s;
    opacity: 0.7;
  }
}
.c5-choose__link .text {
  text-decoration: underline;
  color: #C1C1C1;
  font-size: 18px;
}
.c5-choose__arrows {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin-top: calc(30px * var(--font-ratio));
  margin-inline: auto;
}
.c5-choose__arrows .arrow {
  display: block;
  width: calc(138px * var(--font-ratio));
}
.c5-choose__arrows .arrow_02, .c5-choose__arrows .arrow_03 {
  margin-top: calc(-8px * var(--font-ratio));
}
.c5-choose__upgrade {
  width: calc(544px * var(--font-ratio));
  margin-top: calc(50px * var(--font-ratio));
  margin-inline: auto;
}
.c5-choose .swiper-button-prev,
.c5-choose .swiper-button-next {
  display: none;
}

[data-compare=m1] [data-product=m1],
[data-compare=m2] [data-product=m2],
[data-compare=m3] [data-product=m3],
[data-compare=m4] [data-product=m4],
[data-compare=m5] [data-product=m5] {
  border: 3px solid #fff;
  pointer-events: none;
}

@media screen and (max-width: 750px) {
  [data-compare=m1] [data-product=m1],
[data-compare=m2] [data-product=m2],
[data-compare=m3] [data-product=m3],
[data-compare=m4] [data-product=m4],
[data-compare=m5] [data-product=m5] {
    opacity: 1;
    pointer-events: all;
    border: 2px solid #FFFFFF;
  }
  [data-product=m1],
[data-product=m2],
[data-product=m3],
[data-product=m4],
[data-product=m5] {
    opacity: 0.6;
  }
}
@media screen and (max-width: 750px) {
  .c5-choose {
    background-image: linear-gradient(to bottom, #222222 0%, #222222 57%, #77612F 100%);
    position: relative;
    z-index: auto;
  }
  .c5-choose::after {
    content: "";
    width: 100%;
    height: 10%;
    background-color: #151515;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
  }
  .c5-choose__inner {
    padding: calc(60px * var(--font-ratio)) 0;
  }
  .c5-choose__heading {
    width: calc(582px * var(--font-ratio));
  }
  .c5-choose__slider {
    padding-bottom: calc(60px * var(--font-ratio));
    overflow: hidden;
  }
  .c5-choose__list {
    display: flex;
    justify-content: flex-start;
    gap: 0;
    height: auto;
  }
  .c5-choose__item {
    width: calc(570px * var(--font-ratio));
    border-radius: calc(16px * var(--font-ratio));
  }
  .c5-choose__link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: calc(4px * var(--font-ratio));
    margin-top: calc(45px * var(--font-ratio));
  }
  .c5-choose__link .text {
    text-decoration: underline;
    color: #C1C1C1;
    font-size: calc(24 / var(--root-font-size) * var(--font-ratio) * 1rem);
  }
  .c5-choose__arrows {
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
    height: auto;
    margin-top: calc(30px * var(--font-ratio));
  }
  .c5-choose__arrows .arrow {
    height: auto;
  }
  .c5-choose__upgrade {
    width: calc(720px * var(--font-ratio));
    margin-top: calc(50px * var(--font-ratio));
  }
  .c5-choose .swiper-button-prev {
    left: 5%;
  }
  .c5-choose .swiper-button-next {
    right: 5%;
  }
  .c5-choose .swiper-button-prev,
.c5-choose .swiper-button-next {
    display: block;
    width: calc(80px * var(--font-ratio));
    transform: translateY(-50%);
  }
  .c5-choose .swiper-button-prev::after,
.c5-choose .swiper-button-next::after {
    content: none;
  }
  .c5-choose .swiper-pagination {
    display: flex;
    justify-content: center;
    gap: calc(20px * var(--font-ratio));
    bottom: 0;
  }
  .c5-choose .swiper-pagination .swiper-pagination-bullet {
    width: calc(20px * var(--font-ratio));
    height: calc(20px * var(--font-ratio));
    border: 1px solid #FFFFFF;
    margin: 0;
  }
  .c5-choose .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background-color: #FFFFFF;
  }
}
.c5-noise-cancelling__heading {
  width: calc(487px * var(--font-ratio));
}
.c5-noise-cancelling__lead {
  width: calc(664px * var(--font-ratio));
}
.c5-noise-cancelling__note {
  white-space: nowrap;
}

[data-compare=m1] .c5-noise-cancelling .microphones {
  display: none;
}

@media screen and (max-width: 750px) {
  .c5-noise-cancelling__heading {
    width: calc(648px * var(--font-ratio));
  }
  .c5-noise-cancelling__lead {
    width: calc(484px * var(--font-ratio));
  }
  .c5-noise-cancelling__note {
    white-space: wrap;
  }
}
.c5-sound__heading {
  width: calc(193px * var(--font-ratio));
}
.c5-sound__lead {
  width: calc(381px * var(--font-ratio));
}

[data-compare=m1] .c5-sound .driver {
  display: none;
}
[data-compare=m1] .c5-sound .hi-res--m3 {
  display: none;
}

[data-compare=m3] .c5-sound .driver {
  display: none;
}
[data-compare=m3] .c5-sound .hi-res--m1 {
  display: none;
}

[data-compare=m4] .c5-sound .hi-res {
  display: none;
}

@media screen and (max-width: 750px) {
  .c5-sound__heading {
    width: calc(258px * var(--font-ratio));
  }
  .c5-sound__lead {
    width: calc(452px * var(--font-ratio));
  }
  .c5-sound__contents {
    padding: calc(40px * var(--font-ratio)) 0 calc(60px * var(--font-ratio));
  }
}
.c5-call__heading {
  width: calc(296px * var(--font-ratio));
}
.c5-call__lead {
  width: calc(584px * var(--font-ratio));
}
.c5-call__contents-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: calc(480px * var(--font-ratio));
  height: calc(141px * var(--font-ratio));
  margin-top: calc(20px * var(--font-ratio));
  margin-inline: auto;
  padding-left: calc(153px * var(--font-ratio));
  padding-right: calc(20px * var(--font-ratio));
  border-radius: calc(16px * var(--font-ratio));
  background: url(../img/call/bg_button.svg) no-repeat center center/contain, linear-gradient(135deg, #FFFFFF, #808080);
  position: relative;
}
.c5-call__contents-button .img {
  width: calc(110px * var(--font-ratio));
  position: absolute;
  top: 50%;
  left: calc(20px * var(--font-ratio));
  transform: translateY(-50%);
  transition: 0.3s;
}
.c5-call__contents-button .text {
  font-size: calc(20 / var(--root-font-size) * var(--font-ratio) * 1rem);
  font-weight: 500;
  font-family: "Noto Sans JP", sans-serif;
  text-align: left;
  color: #000000;
}
.c5-call__contents-button .icon-container {
  width: calc(100px * var(--font-ratio));
}
.c5-call__contents-button .icon-container .icon {
  fill: #0D0D0D;
  transition: 0.3s;
}
.c5-call__contents-button .icon-container .fill {
  fill: transparent;
  transition: 0.3s;
}
.c5-call__contents-button[data-play=false] .stop {
  display: none;
}
.c5-call__contents-button[data-play=true] .play {
  display: none;
}
@media (any-hover: hover) and (any-pointer: fine) {
  .c5-call__contents-button:hover .img {
    transform: translateY(-50%) scale(1.2);
  }
  .c5-call__contents-button:hover .icon-container .icon {
    fill: #FFFFFF;
  }
  .c5-call__contents-button:hover .icon-container .fill {
    fill: #0D0D0D;
  }
}

[data-compare=m1] .c5-call[data-none-section=m1] {
  display: none;
}

@media screen and (max-width: 750px) {
  .c5-call__heading {
    width: calc(367px * var(--font-ratio));
  }
  .c5-call__lead {
    width: calc(446px * var(--font-ratio));
  }
  .c5-call__contents-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    width: calc(280px * var(--font-ratio));
    height: calc(370px * var(--font-ratio));
    margin-top: calc(23px * var(--font-ratio));
    margin-inline: auto;
    padding: calc(20px * var(--font-ratio)) 0;
    background: url(../img/call/bg_button.svg) no-repeat center 30%/contain, linear-gradient(135deg, #FFFFFF, #808080);
  }
  .c5-call__contents-button .img {
    width: calc(170px * var(--font-ratio));
    position: static;
    transform: translate(0);
  }
  .c5-call__contents-button .text {
    font-size: calc(28 / var(--root-font-size) * var(--font-ratio) * 1rem);
    text-align: center;
  }
  .c5-call__contents-button .icon-container {
    width: calc(160px * var(--font-ratio));
    margin-top: calc(20px * var(--font-ratio));
  }
}
@media screen and (max-width: 750px) and (any-hover: hover) and (any-pointer: fine) {
  .c5-call__contents-button:hover .img {
    transform: translateY(0) scale(1);
  }
}
.c5-battery__heading {
  width: calc(300px * var(--font-ratio));
}
.c5-battery__heading [data-title=m1] {
  display: none;
}
.c5-battery__lead {
  width: calc(506px * var(--font-ratio));
}
.c5-battery__note {
  padding-left: calc(23px * var(--font-ratio));
  text-indent: calc(-23px * var(--font-ratio));
}

[data-compare=m1] .c5-battery {
  background: url(../img/common/bg_section_left.png) no-repeat top center/100% auto;
}
[data-compare=m1] .c5-battery [data-title=other] {
  display: none;
}
[data-compare=m1] .c5-battery [data-title=m1] {
  display: block;
}

@media screen and (max-width: 750px) {
  .c5-battery__heading {
    width: calc(388px * var(--font-ratio));
  }
  .c5-battery__lead {
    width: calc(600px * var(--font-ratio));
  }
  .c5-battery__note {
    padding-left: calc(34px * var(--font-ratio));
    text-indent: calc(-34px * var(--font-ratio));
  }
  [data-compare=m1] .c5-battery {
    background: url(../img/common/bg_section_left_sp.png) no-repeat top center/100% auto;
  }
}
.c5-lightweight__heading {
  width: calc(278px * var(--font-ratio));
}
.c5-lightweight__heading [data-title=m1] {
  display: none;
}
.c5-lightweight__lead {
  width: calc(442px * var(--font-ratio));
}

[data-compare=m1] .c5-lightweight {
  background: url(../img/common/bg_section_right.png) no-repeat top center/100% auto;
}
[data-compare=m1] .c5-lightweight [data-title=other] {
  display: none;
}
[data-compare=m1] .c5-lightweight [data-title=m1] {
  display: block;
}

[data-wight] {
  display: none;
}

[data-compare=m1] [data-wight=m1] {
  display: block;
}

[data-compare=m3] [data-wight=m3] {
  display: block;
}

[data-compare=m4] [data-wight=m4] {
  display: block;
}

@media screen and (max-width: 750px) {
  .c5-lightweight__heading {
    width: calc(360px * var(--font-ratio));
  }
  .c5-lightweight__lead {
    width: calc(525px * var(--font-ratio));
  }
  [data-compare=m1] .c5-lightweight {
    background: url(../img/common/bg_section_right_sp.png) no-repeat top center/100% auto;
  }
}
.c5-color__heading {
  width: calc(653px * var(--font-ratio));
}
.c5-color__heading [data-title=m1] {
  display: none;
}
.c5-color__lead {
  width: calc(697px * var(--font-ratio));
}
.c5-color__contents {
  padding-bottom: calc(10px * var(--font-ratio));
}
.c5-color__contents-img {
  margin-top: calc(20px * var(--font-ratio));
}

[data-compare=m1] .c5-color {
  background: url(../img/common/bg_section_left.png) no-repeat top center/100% auto;
}
[data-compare=m1] .c5-color [data-title=other] {
  display: none;
}
[data-compare=m1] .c5-color [data-title=m1] {
  display: block;
}

@media screen and (max-width: 750px) {
  .c5-color__heading {
    width: calc(636px * var(--font-ratio));
  }
  .c5-color__lead {
    width: calc(594px * var(--font-ratio));
  }
  .c5-color__contents {
    padding: 0;
  }
  .c5-color__contents-item-box {
    padding: calc(60px * var(--font-ratio)) 0 calc(80px * var(--font-ratio));
  }
  .c5-color__contents-img {
    margin-top: calc(60px * var(--font-ratio));
  }
  .c5-color__contents--sp-row::before {
    content: none;
  }
  .c5-color__contents--sp-row::after {
    content: none;
  }
  .c5-color__contents--sp-row .c5-color__contents-item {
    flex-direction: column;
  }
  .c5-color__contents--sp-row .c5-color__contents-item-box {
    width: 100%;
    position: relative;
    z-index: 1;
  }
  .c5-color__contents--sp-row .c5-color__contents-item-box:first-child::after {
    content: "";
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, #3E3E3E, #222222);
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
  }
  .c5-color__contents--sp-row .c5-color__contents-item-box:last-child::after {
    content: "";
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, #483D24, #261E1A);
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
  }
  .c5-color__contents--sp-row .c5-color__contents-item-arrows {
    top: -12%;
    z-index: 2;
  }
  .c5-color__contents--sp-row .c5-color__contents-item-arrows .arrow {
    display: block;
    width: calc(130px * var(--font-ratio));
  }
  .c5-color__contents--sp-row .c5-color__contents-item-arrows .arrow_02, .c5-color__contents--sp-row .c5-color__contents-item-arrows .arrow_03 {
    margin-top: calc(-10px * var(--font-ratio));
    margin-left: 0;
  }
  [data-compare=m1] .c5-color {
    background: url(../img/common/bg_section_left_sp.png) no-repeat top center/100% auto;
  }
}
.c5-side-button {
  position: fixed;
  z-index: 10;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
  opacity: 0;
  visibility: hidden;
  transition: 0.3s;
}
.c5-side-button__link {
  display: block;
  width: 60px;
  height: 200px;
  position: relative;
}
.c5-side-button__link::after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  opacity: 0;
  transition: 0.3s;
}
.c5-side-button__link:first-child::after {
  background: url(../img/side-button/button_detailed_hover.png) no-repeat center center/contain;
}
@media (any-hover: hover) and (any-pointer: fine) {
  .c5-side-button__link:first-child:hover::after {
    opacity: 1;
  }
}
.c5-side-button__link:last-child::after {
  background: url(../img/side-button/button_buy_hover.png) no-repeat center center/contain;
}
@media (any-hover: hover) and (any-pointer: fine) {
  .c5-side-button__link:last-child:hover::after {
    opacity: 1;
  }
}
.c5-side-button.active--button {
  opacity: 1;
  visibility: visible;
}

@media screen and (max-width: 750px) {
  .c5-side-button {
    display: flex;
    position: fixed;
    z-index: 10;
    top: auto;
    bottom: 0;
    right: 0;
    transform: translateY(0);
    opacity: 0;
    visibility: hidden;
    transition: 0.3s;
  }
  .c5-side-button__link {
    width: 50%;
    height: auto;
  }
  .c5-side-button__link::after {
    content: none;
  }
}
.c5-evolution,
.c5-fitability,
.c5-prtability {
  display: none;
}

[data-compare=m1] .c5-evolution,
[data-compare=m2] .c5-evolution,
[data-compare=m3] .c5-evolution,
[data-compare=m4] .c5-fitability,
[data-compare=m5] .c5-prtability {
  display: block;
}

.fade-item--heading {
  opacity: 0;
  filter: blur(30px);
  transform: translateY(calc(20px * var(--font-ratio)));
  transition: filter 1.3s cubic-bezier(0.075, 0.82, 0.165, 1) 0s, opacity 1.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0s, transform 0.8s ease-in-out 0s;
}
.fade-item--heading.active {
  opacity: 1;
  filter: blur(0px);
  transform: translateY(0);
}

.fade-item {
  opacity: 0;
  transform: translateY(80px);
  transition: 0.6s;
}
.fade-item .compare-fade-item {
  opacity: 0;
  filter: blur(30px);
  transition: filter 1.3s cubic-bezier(0.075, 0.82, 0.165, 1) 0s, opacity 1.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0s;
}
.fade-item .arrows-fade-item .arrow {
  opacity: 0;
}
.fade-item .upgrade-fade-item {
  opacity: 0;
  filter: blur(30px);
  transition: filter 1.3s cubic-bezier(0.075, 0.82, 0.165, 1) 0.7s, opacity 1.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.7s;
}
.fade-item.active {
  opacity: 1;
  transform: translateY(0);
}
.fade-item.active .compare-fade-item, .fade-item.active .upgrade-fade-item {
  opacity: 1;
  filter: blur(0px);
}
.fade-item.active .arrows-fade-item .arrow {
  -webkit-animation-name: fadeInOut;
          animation-name: fadeInOut;
  -webkit-animation-duration: 0.3s;
          animation-duration: 0.3s;
  -webkit-animation-iteration-count: 1;
          animation-iteration-count: 1;
  -webkit-animation-fill-mode: forwards;
          animation-fill-mode: forwards;
  -webkit-animation-timing-function: ease-in-out;
          animation-timing-function: ease-in-out;
}
.fade-item.active .arrows-fade-item .arrow_01 {
  -webkit-animation-delay: 0.4s;
          animation-delay: 0.4s;
}
.fade-item.active .arrows-fade-item .arrow_02 {
  -webkit-animation-delay: 0.5s;
          animation-delay: 0.5s;
}
.fade-item.active .arrows-fade-item .arrow_03 {
  -webkit-animation-delay: 0.6s;
          animation-delay: 0.6s;
}
.fade-item.active--once {
  opacity: 1;
  transform: translateY(0);
}

.fade-item--arrow + .fade-item--arrow-dependence {
  opacity: 0;
  filter: blur(30px);
}
.fade-item--arrow.active .arrow {
  -webkit-animation-name: fadeInOut;
          animation-name: fadeInOut;
  -webkit-animation-duration: 0.6s;
          animation-duration: 0.6s;
  -webkit-animation-iteration-count: 1;
          animation-iteration-count: 1;
  -webkit-animation-fill-mode: forwards;
          animation-fill-mode: forwards;
  -webkit-animation-timing-function: ease-in-out;
          animation-timing-function: ease-in-out;
}
.fade-item--arrow.active .arrow_01 {
  -webkit-animation-delay: -0.7s;
          animation-delay: -0.7s;
}
.fade-item--arrow.active .arrow_02 {
  -webkit-animation-delay: -0.35s;
          animation-delay: -0.35s;
}
.fade-item--arrow.active .arrow_03 {
  -webkit-animation-delay: 0s;
          animation-delay: 0s;
}
.fade-item--arrow.active + .fade-item--arrow-dependence {
  opacity: 1;
  filter: blur(0px);
  transition-duration: 0.6s;
  transition-timing-function: ease-in-out;
  transition-delay: 0.6s;
}
.fade-item--arrow .arrow {
  opacity: 0;
}

.arrow_01 {
  -webkit-animation-delay: -1s;
          animation-delay: -1s;
}

.arrow_02 {
  -webkit-animation-delay: -0.5s;
          animation-delay: -0.5s;
}

.arrow_03 {
  -webkit-animation-delay: 0s;
          animation-delay: 0s;
}

@-webkit-keyframes fadeInOut {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes fadeInOut {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
/*# sourceMappingURL=style.css.map */