/* ========== 共通 ========== */

:root {
  --red: #db1b1d;
  --red-bright: #ef2022;
  --ink: #242020;
  --soft: #f6f6f6;
  --font: "Noto Sans JP", sans-serif;
  --number: "Heebo", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 120px;
}

body.page {
  margin: 0;
  color: var(--ink);
  font-family: var(--font);
  line-height: 1.8;
  background: #fff;
}

:where(h1, h2, h3, p, figure, dl, dd) {
  margin: 0;
}

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

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

.container {
  width: min(1200px, calc(100% - 64px));
  margin-inline: auto;
}

.skip {
  position: absolute;
  top: -100px;
  left: 20px;
  z-index: 100;
  background: white;
  padding: 12px;
}

.skip:focus {
  top: 10px;
}

:focus-visible {
  outline: 3px solid #005fcc;
  outline-offset: 5px;
}

.header {
  position: relative;
  z-index: 20;
}

.header-inner {
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 20px;
  text-decoration: none;
  font-weight: 700;
  white-space: nowrap;
}

.brand img {
  width: 80px;
  height: 61px;
  object-fit: contain;
}

.nav {
  display: flex;
  gap: 20px;
  align-items: center;
  line-height: 1.5;
}

.nav a {
  text-decoration: none;
  font-weight: 700;
  white-space: nowrap;
}

.nav a:hover {
  color: var(--red);
}

.menu-toggle {
  display: none;
  background: #242020;
  color: #fff;
}

.hero {
  background: linear-gradient(#1a1a1ae6, #1a1a1ae6), url("../images/hero-background.png") center/cover;
  position: relative;
  overflow: hidden;
  color: white;
}

.hero-inner {
  min-height: 700px;
  position: relative;
  padding-block: 55px 70px;
}

.hero-shape {
  position: absolute;
  inset: 0 0 0 auto;
  width: 39%;
  background: var(--red-bright);
  clip-path: polygon(38% 0, 100% 0, 100% 100%, 0 100%, 65% 40%);
}

.hero-copy {
  position: relative;
  z-index: 2;
  width: 752px;
  max-width: 100%;
}

.hero h1 {
  font-size: 60px;
  line-height: 1.5;
  letter-spacing: .015em;
}

.hero-lead {
  font-size: 24px;
  font-weight: 500;
  margin-top: 24px;
  white-space: nowrap;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 40px;
}

.laurel {
  position: relative;
  text-align: center;
  padding: 20px 28px;
  isolation: isolate;
  line-height: 1.4;
}

.laurel::before,
.laurel::after {
  content: "";
  position: absolute;
  top: 14px;
  bottom: 14px;
  width: 45px;
  background: url("../images/laurel.png") center/contain no-repeat;
  z-index: -1;
}

.laurel::before {
  left: 0;
}

.laurel::after {
  right: 0;
  transform: scaleX(-1);
}

.laurel > p {
  white-space: nowrap;
}

/* 見出しは言葉の切れ目（span の間）でだけ改行する */
.laurel > p span {
  display: inline-block;
}

.laurel strong {
  font-family: var(--number);
  font-size: 54px;
  line-height: 1.1;
  background: linear-gradient(#ae7c2a, #edd17f 30%, #b48430 43%, #d7b35c 60%, #af7e2c);
  background-clip: text;
  color: transparent;
  display: block;
}

.laurel small {
  font-size: 24px;
}

.laurel strong ~ p {
  margin-top: 6px;
}

.ctas {
  display: flex;
  gap: 32px;
  margin-top: 30px;
}

.button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  position: relative;
  border: 0;
  border-radius: 100px;
  min-height: 80px;
  width: 360px;
  text-decoration: none;
  font-size: 20px;
  font-weight: 700;
  padding: 15px 50px;
  line-height: 1.5;
  text-align: center;
  transition: filter .2s, transform .2s;
}

.button:hover {
  filter: brightness(.94);
  transform: translateY(-2px);
}

.button img {
  position: absolute;
  right: 30px;
  object-fit: contain;
}

.button-red {
  background: linear-gradient(#ff595b, var(--red));
  color: #fff;
}

.button-light {
  background: linear-gradient(#fff, #eaeaea);
  color: var(--ink);
}

.button-red:has(.free) {
  padding-left: 90px;
}

.free {
  position: absolute;
  left: 10px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  background: #fff;
  color: var(--red);
  font-weight: 500;
}

.hero-phones {
  position: absolute;
  right: 0;
  top: 30px;
  width: 480px;
  height: 640px;
  pointer-events: none;
}

.hero-phones img {
  position: absolute;
  object-fit: contain;
}

.phone-mall {
  width: 295px;
  height: 484px;
  right: -7px;
  top: 20px;
}

.phone-home {
  width: 314px;
  height: 509px;
  left: 8px;
  top: 111px;
}

.section {
  padding-block: 120px;
}

.narrow {
  width: min(1000px, calc(100% - 64px));
  margin-inline: auto;
}

.section-heading {
  text-align: center;
  margin: 0 auto 120px;
  max-width: 1100px;
}

.section-heading h2 {
  font-size: clamp(28px, 3.34vw, 48px);
  line-height: 1.45;
  letter-spacing: -.025em;
}

.eyebrow {
  font-family: var(--number);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--red);
  margin-bottom: 20px;
}

.section-heading > p:last-child:not(.eyebrow) {
  font-size: 20px;
  margin-top: 40px;
}

.red {
  color: var(--red);
}

.problem {
  position: relative;
  z-index: 2;
  padding: 120px 0 170px;
  background: linear-gradient(#fff, #ccc);
  clip-path: polygon(0 0, 100% 0, 100% 92%, 50% 100%, 0 92%);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 75px;
}

.problem-card {
  position: relative;
}

.problem-card > img {
  height: auto;
  aspect-ratio: 7/4;
  object-fit: cover;
  border-radius: 15px;
}

.problem-card > span {
  position: absolute;
  top: -54px;
  z-index: 1;
  font: 700 56px/1.4 var(--number);
  color: var(--red);
}

.problem-card h3 {
  font-size: 24px;
  line-height: 1.55;
  margin-top: 30px;
  min-height: 75px;
}

.problem-card > p {
  margin-top: 30px;
}

.solution {
  position: relative;
  overflow: hidden;
  background: var(--red-bright);
  color: white;
  margin-top: -100px;
  padding: 235px 0 120px;
}

.solution::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #db1b1d;
  clip-path: polygon(0 33%, 100% 100%, 0 100%);
}

.solution-grid {
  position: relative;
  display: grid;
  grid-template-columns: 370px 1fr;
  gap: 135px;
  align-items: center;
}

.solution-phones {
  object-fit: contain;
  width: 345px;
  height: auto;
}

.solution h2 {
  font-size: 40px;
  line-height: 1.7;
  letter-spacing: -.025em;
}

.solution p {
  font-size: 20px;
  margin-top: 36px;
}

.about {
  padding-bottom: 60px;
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 40px;
}

.app-badge {
  background: #f2f2f2;
  border-radius: 4px;
  min-height: 30px;
  font-weight: 700;
  text-align: center;
  line-height: 1.4;
  padding: 4px;
}

.app-badge.is-ad {
  background: var(--red);
  color: white;
}

.app-card > div {
  margin-top: 45px;
  position: relative;
}

.app-card > div > span {
  position: absolute;
  z-index: 1;
  top: -10px;
  font: 700 60px/1.2 var(--number);
  color: var(--red);
}

.app-card > div > div {
  border-radius: 50%;
  aspect-ratio: 1;
  background: #fbf2f3;
  overflow: hidden;
  position: relative;
}

.app-card > div > div > img {
  position: absolute;
  width: 58%;
  height: auto;
  top: 17%;
  left: 21%;
  object-fit: contain;
}

.app-card h3 {
  text-align: center;
  font-size: 24px;
  color: var(--red);
  margin-top: 30px;
}

.app-card > p:last-child {
  margin-top: 18px;
}

.reason {
  position: relative;
  isolation: isolate;
  padding-block: 180px 220px;
}

.reason::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: #f6f6f6;
  clip-path: polygon(0 10%, 100% 0, 100% 90%, 0 100%);
}

.reason::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: #eee;
  clip-path: polygon(0 22%, 100% 42%, 100% 79%, 0 62%);
}

.reason-list {
  display: grid;
  gap: 70px;
}

.reason-card {
  width: calc(100% - max(32px, (100% - 1200px)/2));
  margin-left: auto;
  padding: 45px max(32px, calc((100vw - 1200px)/2)) 45px 100px;
  border-radius: 20px 0 0 20px;
  background: white;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 485px;
  gap: 70px;
  align-items: center;
}

.reason-card:nth-child(even) {
  margin-left: 0;
  border-radius: 0 20px 20px 0;
  padding-left: max(32px, calc((100vw - 1200px)/2));
  padding-right: 100px;
  grid-template-columns: 485px minmax(0, 1fr);
}

.reason-card:nth-child(even) > img {
  grid-column: 1;
  grid-row: 1;
}

.reason-card:nth-child(even) > div {
  grid-column: 2;
  grid-row: 1;
}

.reason-number {
  font: 700 64px/1 var(--number);
  color: var(--red);
}

.reason-number span {
  display: block;
  font-size: 16px;
  margin-bottom: 8px;
}

.reason-card h3 {
  font-size: 24px;
  line-height: 1.5;
  margin-top: 12px;
  margin-bottom: 22px;
}

.reason-card p,
.reason-card li {
  line-height: 1.8;
}

.reason-card ul {
  padding-left: 1.2em;
  margin: 10px 0 0;
}

.reason-card mark {
  color: inherit;
  background: linear-gradient(transparent 65%, #fff64c 65%);
  font-weight: 700;
}

.reason-card > img {
  height: auto;
  aspect-ratio: 485/300;
  object-fit: cover;
  border-radius: 15px;
}

.audience {
  padding-top: 0;
}

.audience-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 75px;
}

.audience-metrics dt,
.chart figcaption {
  text-align: center;
  font-weight: 700;
  border-radius: 5px;
  padding: 8px;
  line-height: 1.5;
  background: #fff;
  border: 1px solid #ef2022;
  color: #db1b1d;
  font-size: 22px;
}

.audience-metrics dd {
  text-align: center;
  font: 700 96px/1.5 var(--number);
  color: var(--red);
  padding: 25px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-size: 80px;
}

.audience-metrics dd span {
  font-size: 48px;
}

.charts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 100px;
  margin-top: 20px;
}

.chart-plot {
  position: relative;
  margin-top: 40px;
  height: 330px;
  padding: 50px 30px 48px 60px;
}

.chart-plot > span {
  position: absolute;
  top: 0;
  left: 0;
  font-size: 14px;
}

.chart-grid {
  position: absolute;
  left: 60px;
  right: 30px;
  top: 50px;
  bottom: 48px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.chart-grid span {
  border-top: 1px solid #e8e8e8;
  position: relative;
  height: 0;
  text-indent: -32px;
  font: 14px/1 var(--number);
  color: #555;
}

.bars {
  display: flex;
  align-items: stretch;
  gap: 20px;
  height: 100%;
  position: relative;
}

.bars > div {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  min-width: 0;
}

.bars > div > div {
  width: 80%;
  background: var(--red);
  position: relative;
  min-height: 2px;
}

/* グラフの棒の高さ（目盛りの最大値に対する割合）。HTMLの数値ラベルを変えたらここも合わせる */
.chart:nth-child(1) .bars > div:nth-child(1) > div {
  height: 75.4%; /* 年齢 18–24 */
}

.chart:nth-child(1) .bars > div:nth-child(2) > div {
  height: 89.2%; /* 年齢 25–34 */
}

.chart:nth-child(1) .bars > div:nth-child(3) > div {
  height: 27.4%; /* 年齢 35–44 */
}

.chart:nth-child(1) .bars > div:nth-child(4) > div {
  height: 6.8%; /* 年齢 45–54 */
}

.chart:nth-child(1) .bars > div:nth-child(5) > div {
  height: 1.2%; /* 年齢 55 */
}

.chart:nth-child(2) .bars > div:nth-child(1) > div {
  height: 86.4%; /* 男女 男性 */
}

.chart:nth-child(2) .bars > div:nth-child(2) > div {
  height: 13.6%; /* 男女 女性 */
}

.bars > div:nth-child(even) > div {
  background: #ff7375;
}

.bars > div > div span {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-family: var(--number);
  font-weight: 700;
  font-size: 18px;
}

.bars > div > span {
  position: absolute;
  top: calc(100% + 15px);
  font-size: 14px;
  white-space: nowrap;
}

.rating {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: #1a1a1a url("../images/rating-background.png") center/cover;
}

.rating-athletes {
  position: absolute;
  inset: 0 0 auto;
  height: 470px;
  background: url("../images/athletes.png") center top/1200px auto no-repeat;
  pointer-events: none;
}

.rating-inner {
  position: relative;
  max-width: 1000px;
  text-align: center;
}

.rating h2 {
  font-size: 48px;
  line-height: 1.5;
  color: #d7b35c;
}

.rating h2 > span {
  font-size: 48px;
}

.rating h2 > strong {
  font: 700 128px/.8 var(--number);
  color: var(--red);
}

.rating-caption {
  margin-top: 35px;
  font-size: 20px;
}

.rating-award {
  position: relative;
  width: min(730px, 100%);
  margin: 50px auto 40px;
  padding: 15px 100px;
}

.rating-award::before,
.rating-award::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 105px;
  background: url("../images/laurel.png") center/contain no-repeat;
}

.rating-award::before {
  left: 0;
}

.rating-award::after {
  right: 0;
  transform: scaleX(-1);
}

.rating-award h3 {
  font-size: 32px;
  line-height: 1.5;
}

.stars {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  margin: 16px 0;
}

.stars img {
  width: 55px;
  height: 50px;
  object-fit: contain;
}

.gold {
  background: linear-gradient(#ae7c2a, #edd17f 30%, #b48430 50%, #d7b35c 75%, #af7e2c);
  background-clip: text;
  color: transparent;
  font-weight: 700;
  font-size: 64px;
  line-height: 1.1;
  white-space: nowrap;
}

.gold strong {
  font: 700 128px/1 var(--number);
}

.rank-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 50px;
}

.rank {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: transparent url("../images/rank-badge.png") center/contain no-repeat;
  aspect-ratio: 1;
  min-height: 0;
  padding: 60px 25px 35px;
  color: #d7b35c;
}

.rank h3 {
  margin-top: 8px;
  font-size: 20px;
}

.rank > p:last-child {
  font-size: 40px;
  font-weight: 700;
}

.rank > p:last-child strong {
  font: 700 80px/1.1 var(--number);
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 40px;
  margin-top: 40px;
  text-align: left;
}

.review-grid blockquote {
  margin: 0;
  background: #fff;
  border-radius: 12px;
  padding: 30px 35px;
  color: var(--ink);
  position: relative;
  padding-left: 160px;
  min-height: 180px;
}

.review-grid blockquote > div {
  color: #b18a39;
  font-size: 24px;
  letter-spacing: 4px;
  line-height: 1.2;
  margin-bottom: 16px;
  display: flex;
  gap: 5px;
}

.ad-menu {
  background: #fbf2f3;
}

.ad-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 100px;
}

.ad-grid h3 {
  background: var(--red);
  color: white;
  border-radius: 5px;
  text-align: center;
  padding: 15px;
  font-size: 32px;
  line-height: 1.3;
}

.ad-visual {
  border-radius: 50%;
  background: linear-gradient(#ff888b, #ff595b);
  width: 350px;
  max-width: 100%;
  aspect-ratio: 1;
  margin: 50px auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ad-visual img {
  width: 98%;
  height: 90%;
  object-fit: contain;
}

.voice {
  position: relative;
  background: url("../images/voice-background.png") center/cover;
  padding-bottom: 220px;
}

.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 75px;
  margin-top: 170px;
}

.voice-card {
  position: relative;
  background: #fbf2f3;
  border-radius: 15px;
  padding: 145px 45px 40px;
}

.voice-card > div {
  position: absolute;
  top: -50px;
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  width: 170px;
  height: 170px;
  overflow: hidden;
  border-radius: 50%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.voice-card > div img {
  width: 132px;
  height: 157px;
  object-fit: contain;
}

.voice-card h3 {
  text-align: center;
  font-size: 20px;
  line-height: 1.5;
  color: var(--red);
  margin-bottom: 25px;
  white-space: nowrap;
  letter-spacing: -.035em;
}

.voice-card blockquote {
  margin: 0;
}

.flow {
  position: relative;
  isolation: isolate;
  margin-top: -120px;
}

.flow::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--soft);
  clip-path: polygon(0 10%, 100% 0, 100% 90%, 0 100%);
}

.flow-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 40px;
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
}

.flow-grid::before {
  content: "";
  position: absolute;
  left: 11%;
  right: 11%;
  top: 20px;
  border-top: 2px solid var(--red);
  z-index: -1;
}

.flow-grid li > p {
  text-align: center;
  background: var(--red);
  color: #fff;
  font: 700 20px/1.5 var(--number);
  border-radius: 100px;
  width: 120px;
  margin: 0 auto 30px;
  padding: 5px;
}

.flow-grid li > div {
  background: #fff;
  border-radius: 15px;
  padding: 30px 25px;
  min-height: 330px;
}

.flow-grid li > div h3 {
  color: var(--red);
  text-align: center;
  font-size: 20px;
  line-height: 1.7;
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.flow-grid li > div img {
  display: block;
  object-fit: contain;
  margin: 20px auto 30px;
}

.contact h2 {
  text-align: center;
  margin-bottom: 120px;
  font-size: 40px;
  line-height: 1.7;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 650px) minmax(0, 480px);
  gap: 70px;
}

.document > img {
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  display: block;
  height: auto;
  aspect-ratio: 650/365;
}

.document ul {
  margin: 25px 0 0;
  list-style: none;
  padding-left: 0;
}

.document li {
  padding: 3px 0;
  font-size: 18px;
  padding-left: 40px;
  background: url("../images/check.png") left .55em/25px 16px no-repeat;
}

.document li::marker {
  color: var(--red);
}

.form-card {
  padding: 20px;
  border-radius: 15px;
  box-shadow: 0 0 14px #59595940;
  background: white;
  align-self: start;
}

.form-inner {
  background: #f6f6f6;
  border-radius: 15px;
  padding: 30px 45px;
}

.button:disabled {
  cursor: not-allowed;
}

.form-note {
  font-size: 14px;
  margin-top: 25px;
}

.company {
  padding-top: 0;
}

.company-list > div {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 0;
  margin-bottom: 20px;
}

.company-list dt,
.company-list dd {
  padding: 0 20px 20px;
  border-bottom: 1px solid #ddd;
  line-height: 1.5;
}

.company-list dt {
  border-color: var(--red);
  font-weight: 700;
}

.company-list dd {
  overflow-wrap: anywhere;
}

.company-list a {
  text-decoration: none;
}

.company-list a:hover {
  text-decoration: underline;
}

.footer {
  padding: 40px 24px 12px;
  background: var(--red);
  text-align: center;
}

.footer nav {
  display: flex;
  justify-content: center;
  gap: 50px;
  margin-bottom: 25px;
}

.footer small {
  font-size: 12px;
}

.footer a {
  text-decoration: none;
}

.header,
.footer {
  background: #242020;
  color: #fff;
}

.review-grid blockquote > img {
  position: absolute;
  left: 35px;
  top: 55px;
  width: 76px;
  height: 88px;
  object-fit: contain;
}

.review-grid blockquote > div img {
  width: 28px;
  height: 25px;
  object-fit: contain;
}

.audience-metrics dd img {
  object-fit: contain;
  flex-shrink: 0;
}

.audience-metrics dd .stat-number {
  font-size: inherit;
  white-space: nowrap;
}

.bars > div > div > span {
  color: var(--red);
}

/* ========== 1351px以上 ========== */
@media (min-width: 1351px) {
  .hero-lead {
    margin-top: 40px;
  }

  .hero-metrics {
    height: 150px;
  }

  .hero .ctas {
    margin-top: 40px;
  }

  .laurel {
    padding-top: 26px;
  }

  .laurel strong {
    margin-top: 6px;
  }

  .laurel strong ~ p {
    font-size: 14px;
  }
}

/* ========== 1101px以上（PC） ========== */
@media (min-width: 1101px) {
  .hero h1 {
    width: 866px;
    max-width: calc(100vw - 64px);
  }
}

/* ========== 1350px以下 ========== */
@media (max-width: 1350px) {
  .nav {
    gap: 12px;
  }

  .nav a {
    font-size: 14px;
  }

  .brand {
    gap: 10px;
  }

  .header-inner {
    gap: 16px;
  }

  .hero h1 {
    font-size: clamp(38px, 4.17vw, 60px);
  }

  .hero-copy {
    width: 64%;
  }

  .hero-lead {
    font-size: clamp(16px, 1.67vw, 24px);
  }

  .hero-phones {
    width: 40%;
    height: 600px;
    transform: scale(.9);
    transform-origin: top right;
  }

  .hero-metrics {
    gap: 4px;
  }

  .laurel {
    padding-inline: 20px;
  }

  .laurel > p {
    font-size: 12px;
  }

  .laurel strong {
    font-size: 46px;
  }

  .laurel small {
    font-size: 20px;
  }

  .ctas {
    gap: 20px;
  }

  .button {
    font-size: 17px;
    padding-inline: 35px;
  }

  .button-red:has(.free) {
    padding-left: 70px;
  }

  .free {
    width: 48px;
    height: 48px;
    font-size: 16px;
  }

  .button img {
    right: 20px;
  }

  .solution-grid {
    gap: 65px;
    grid-template-columns: 30% 1fr;
  }

  .solution h2 {
    font-size: 34px;
  }

  .problem-grid,
  .voice-grid {
    gap: 40px;
  }

  .reason-card {
    padding-left: 65px;
    grid-template-columns: minmax(0, 1fr) 42%;
    gap: 40px;
  }

  .reason-card:nth-child(even) {
    padding-right: 65px;
    grid-template-columns: 42% minmax(0, 1fr);
  }

  .voice-card {
    padding-inline: 25px;
  }

  .voice-card h3 {
    font-size: 18px;
  }

  .contact-grid {
    gap: 40px;
  }

  .form-inner {
    padding-inline: 28px;
  }

  .contact .button {
    font-size: 14px;
  }
}

/* ========== 1100px以下（タブレット・スマホ） ========== */
@media (max-width: 1100px) {
  .menu-toggle {
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid #777;
    padding: 10px 14px;
    border-radius: 4px;
    font-weight: 700;
  }

  .menu-lines {
    width: 20px;
    height: 14px;
    border-block: 2px solid currentColor;
    position: relative;
  }

  .menu-lines::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 4px;
    border-top: 2px solid currentColor;
  }

  .header-inner {
    min-height: 80px;
    flex-wrap: wrap;
    padding-block: 10px;
  }

  .nav {
    width: 100%;
    flex-wrap: wrap;
    padding-block: 15px;
    gap: 20px;
  }

  .js .nav {
    display: none;
  }

  .js .nav.is-open {
    display: flex;
  }

  .nav a {
    font-size: 16px;
  }

  .hero-inner {
    min-height: 610px;
    padding-top: 35px;
  }

  .hero-phones {
    transform: scale(.75);
  }

  .hero h1 {
    font-size: 40px;
  }

  .hero-copy {
    width: 68%;
  }

  .hero-lead {
    white-space: normal;
    max-width: 550px;
    line-height: 1.7;
  }

  .hero-metrics {
    margin-top: 30px;
  }

  .hero .ctas {
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 20px;
  }

  .hero .button {
    width: 280px;
    min-height: 64px;
  }

  .laurel::before,
  .laurel::after {
    width: 30px;
  }

  .laurel > p {
    white-space: normal;
    min-height: 32px;
  }

  .laurel strong ~ p {
    min-height: 0;
  }

  .laurel small {
    font-size: 17px;
  }

  .section {
    padding-block: 90px;
  }

  .section-heading {
    margin-bottom: 75px;
  }

  .section-heading > p:last-child:not(.eyebrow) {
    font-size: 18px;
  }

  .problem {
    padding-block: 90px 130px;
  }

  .problem-card h3 {
    font-size: 20px;
  }

  .problem-grid {
    gap: 30px;
  }

  .solution {
    padding-top: 190px;
    padding-bottom: 90px;
  }

  .solution-grid {
    gap: 45px;
  }

  .solution h2 {
    font-size: 28px;
  }

  .solution p {
    font-size: 18px;
  }

  .app-grid {
    gap: 24px;
  }

  .app-badge {
    font-size: 13px;
  }

  .app-card > div > span {
    font-size: 48px;
  }

  .app-card h3 {
    font-size: 22px;
  }

  .reason {
    padding-block: 130px;
  }

  .reason-card {
    padding: 40px;
    gap: 30px;
  }

  .reason-card:nth-child(even) {
    padding: 40px;
  }

  .reason-card h3 {
    font-size: 22px;
  }

  .reason-card > img {
    aspect-ratio: 1;
  }

  .audience-metrics {
    gap: 24px;
  }

  .audience-metrics dt {
    font-size: 17px;
  }

  .audience-metrics dd {
    font-size: 56px;
    gap: 8px;
  }

  .audience-metrics dd span {
    font-size: 32px;
  }

  .charts {
    gap: 35px;
  }

  .rating h2 {
    font-size: 38px;
  }

  .rank-grid {
    gap: 25px;
  }

  .voice {
    padding-bottom: 160px;
  }

  .voice-grid {
    gap: 24px;
  }

  .voice-card {
    padding-inline: 20px;
  }

  .voice-card h3 {
    white-space: normal;
  }

  .ad-grid {
    gap: 50px;
  }

  .ad-grid h3 {
    font-size: 28px;
  }

  .flow {
    margin-top: -90px;
  }

  .flow-grid {
    gap: 20px;
  }

  .flow-grid li > div {
    padding: 24px 18px;
    min-height: 340px;
  }

  .flow-grid li > div h3 {
    font-size: 18px;
  }

  .contact h2 {
    margin-bottom: 75px;
  }

  .contact-grid {
    gap: 32px;
    grid-template-columns: 1.1fr 1fr;
  }

  .form-inner {
    padding: 25px 20px;
  }

  .document li {
    font-size: 16px;
  }

  .company {
    padding-top: 30px;
  }

  .audience-metrics dd img {
    width: 48px;
    height: 48px;
  }

  .review-grid blockquote {
    padding-left: 110px;
  }

  .review-grid blockquote > img {
    left: 20px;
    width: 65px;
    height: 76px;
  }

  .rank {
    padding: 45px 15px 25px;
  }

  .rank h3 {
    font-size: 18px;
  }

  .rank > p:last-child strong {
    font-size: 65px;
  }
}

/* ========== 768〜1100px（タブレット） ========== */
@media (min-width: 768px) and (max-width: 1100px) {
  .hero h1 {
    width: 660px;
    max-width: calc(100vw - 64px);
  }
}

/* ========== 767px以下（スマホ） ========== */
@media (max-width: 767px) {
  html {
    scroll-padding-top: 20px;
  }

  .container,
  .narrow {
    width: calc(100% - 40px);
  }

  .header-inner {
    min-height: 68px;
  }

  .brand {
    font-size: 18px;
  }

  .menu-toggle {
    font-size: 14px;
  }

  .nav {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav a {
    padding: 12px;
    border-bottom: 1px solid #eee;
  }

  .hero-inner {
    padding-bottom: 40px;
    min-height: 0;
    display: flex;
    flex-direction: column;
  }

  .hero-copy {
    width: 100%;
    display: contents;
  }

  .hero h1 {
    font-size: clamp(24px, 5.7vw, 40px);
    line-height: 1.7;
    position: relative;
    z-index: 2;
    letter-spacing: 0;
  }

  .hero-lead {
    margin-top: 16px;
    order: 1;
    position: relative;
    z-index: 2;
  }

  .hero-phones {
    position: relative;
    top: auto;
    width: 300px;
    margin: 15px auto 0;
    transform: none;
    order: 2;
    z-index: 1;
    height: 365px;
  }

  .phone-mall {
    width: 185px;
    height: 303px;
    right: 0;
    top: 0;
  }

  .phone-home {
    width: 197px;
    height: 319px;
    left: 0;
    top: 35px;
  }

  .hero-shape {
    width: 75%;
    height: 92%;
    top: 0;
    bottom: auto;
    clip-path: polygon(85% 0, 100% 0, 100% 100%, 0 100%, 60% 50%);
  }

  .hero-metrics {
    order: 3;
    position: relative;
    z-index: 2;
    margin-top: 15px;
    gap: 0;
  }

  .laurel {
    padding: 15px 4px;
  }

  .laurel::before,
  .laurel::after {
    width: 24px;
    top: 20px;
    bottom: 20px;
  }

  .laurel > p {
    font-size: 11px;
    min-height: 30px;
    white-space: normal;
  }

  .laurel strong {
    font-size: 34px;
    line-height: 1.2;
    white-space: nowrap;
  }

  .laurel small {
    font-size: 13px;
  }

  .laurel strong ~ p {
    font-size: 10px;
  }

  .hero .ctas {
    order: 4;
    position: relative;
    z-index: 2;
    display: grid;
    gap: 12px;
  }

  .hero .button {
    width: 100%;
    min-height: 62px;
    font-size: 16px;
  }

  .free {
    width: 46px;
    height: 46px;
  }

  .hero .button-red:has(.free) {
    padding-left: 60px;
  }

  .section {
    padding-block: 65px;
  }

  .section-heading {
    margin-bottom: 50px;
  }

  .section-heading h2 {
    line-height: 1.55;
  }

  .eyebrow {
    font-size: 18px;
    margin-bottom: 16px;
  }

  .section-heading > p:last-child:not(.eyebrow) {
    font-size: 16px;
    line-height: 1.9;
    margin-top: 24px;
  }

  .desktop-br {
    display: none;
  }

  .problem {
    padding: 65px 0 90px;
    clip-path: polygon(0 0, 100% 0, 100% 98%, 50% 100%, 0 98%);
  }

  .problem-grid {
    grid-template-columns: 1fr;
    gap: 65px;
    max-width: 460px;
    margin-inline: auto;
  }

  .problem-card > span {
    font-size: 44px;
    top: -36px;
  }

  .problem-card h3 {
    font-size: 22px;
    min-height: 0;
    margin-top: 20px;
  }

  .problem-card > p {
    margin-top: 18px;
  }

  .solution {
    margin-top: -35px;
    padding: 80px 0 65px;
  }

  .solution-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
  }

  .solution h2 {
    font-size: 25px;
  }

  .solution p {
    font-size: 16px;
    margin-top: 24px;
  }

  .app-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 20px;
    padding: 5px 4px 20px;
    margin-inline: -4px;
    scrollbar-width: thin;
    scrollbar-color: var(--red) #eee;
  }

  .app-card {
    flex: 0 0 78%;
    max-width: 300px;
    scroll-snap-align: start;
  }

  .app-badge {
    font-size: 14px;
  }

  .app-card > div {
    margin-top: 30px;
  }

  .app-card h3 {
    margin-top: 20px;
  }

  .reason {
    padding-block: 90px;
  }

  .reason::before {
    clip-path: polygon(0 3%, 100% 0, 100% 97%, 0 100%);
  }

  .reason-list {
    gap: 30px;
  }

  .reason-card,
  .reason-card:nth-child(even) {
    width: calc(100% - 40px);
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    padding: 25px;
    border-radius: 15px;
    gap: 25px;
    align-items: stretch;
  }

  .reason-number {
    font-size: 54px;
  }

  .reason-number span {
    font-size: 14px;
  }

  .reason-card > img {
    aspect-ratio: 485/300;
  }

  .audience {
    padding-top: 45px;
  }

  .audience-metrics {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .audience-metrics > div {
    display: grid;
    align-items: center;
    background: #fafafa;
    border-radius: 5px;
    overflow: hidden;
    grid-template-columns: 1fr 1fr;
  }

  .audience-metrics dt {
    text-align: left;
    padding: 20px;
    font-size: 15px;
    border: 0;
    background: none;
  }

  .audience-metrics dd {
    padding: 5px 10px;
    font-size: 36px;
    gap: 6px;
  }

  .charts {
    display: none;
  }

  .rating h2 {
    font-size: 24px;
  }

  .rating h2 > span {
    font-size: 30px;
  }

  .rating h2 > strong {
    font-size: 78px;
  }

  .rating-athletes {
    height: 240px;
    background-size: 650px auto;
    opacity: .35;
  }

  .rating-caption {
    font-size: 14px;
    margin-top: 25px;
  }

  .rating-award {
    margin-block: 30px;
    padding: 12px 35px;
  }

  .rating-award::before,
  .rating-award::after {
    width: 42px;
  }

  .rating-award h3 {
    font-size: 20px;
  }

  .stars {
    gap: 6px;
    margin-block: 12px;
  }

  .stars img {
    width: 32px;
    height: 30px;
  }

  .gold {
    font-size: 34px;
  }

  .gold strong {
    font-size: 78px;
  }

  .rank-grid {
    gap: 8px;
  }

  .rank {
    grid-template-columns: 1fr auto;
    align-items: center;
    aspect-ratio: 288/300;
    padding: 20px 5px 10px;
    gap: 0;
  }

  .rank > p:first-child {
    grid-column: 1;
    font-size: 8px;
    line-height: 1.4;
  }

  .rank h3 {
    grid-column: 1;
    margin-top: 0;
    font-size: 11px;
    line-height: 1.4;
  }

  .rank > p:last-child {
    grid-column: 2;
    grid-row: 1/3;
    align-self: center;
    font-size: 15px;
    line-height: 1.1;
  }

  .rank > p:last-child strong {
    font-size: 32px;
  }

  .review-grid {
    grid-template-columns: 1fr;
    gap: 15px;
    margin-top: 24px;
  }

  .review-grid blockquote {
    padding: 20px 20px 20px 100px;
  }

  .review-grid blockquote > div {
    font-size: 20px;
    gap: 3px;
  }

  .ad-grid {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .ad-grid h3 {
    font-size: 24px;
    padding: 12px;
  }

  .ad-visual {
    width: 300px;
    margin-block: 28px;
  }

  .voice {
    padding-bottom: 100px;
  }

  .voice-grid {
    grid-template-columns: 1fr;
    gap: 75px;
    margin-top: 80px;
  }

  .voice-card {
    padding: 125px 28px 30px;
  }

  .voice-card > div {
    width: 150px;
    height: 150px;
    top: -40px;
  }

  .voice-card > div img {
    width: 120px;
    height: 140px;
  }

  .voice-card h3 {
    font-size: 20px;
  }

  .flow {
    margin-top: -30px;
    padding-block: 70px;
  }

  .flow::before {
    clip-path: polygon(0 2%, 100% 0, 100% 98%, 0 100%);
  }

  .flow-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .flow-grid::before {
    display: none;
  }

  .flow-grid li > p {
    margin-bottom: 12px;
    font-size: 18px;
  }

  .flow-grid li > div {
    min-height: 0;
    display: grid;
    grid-template-columns: 75px 1fr;
    gap: 15px 20px;
    padding: 25px;
  }

  .flow-grid li > div h3 {
    grid-column: 2;
    min-height: 0;
    text-align: left;
    justify-content: flex-start;
    font-size: 20px;
  }

  .flow-grid li > div h3 br {
    display: none;
  }

  .flow-grid li > div img {
    grid-column: 1;
    grid-row: 1/3;
    margin: auto;
    width: 65px;
    height: 65px;
  }

  .flow-grid li > div > p {
    grid-column: 2;
  }

  .contact h2 {
    margin-bottom: 45px;
    font-size: 26px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .document li {
    padding-left: 30px;
    background-size: 20px 13px;
  }

  .form-card {
    padding: 15px;
  }

  .contact .button {
    font-size: 15px;
  }

  .company-list > div {
    grid-template-columns: 80px minmax(0, 1fr);
    margin-bottom: 15px;
  }

  .company-list dt,
  .company-list dd {
    padding: 0 10px 15px;
    font-size: 14px;
    line-height: 1.8;
  }

  .company-list dt {
    padding-left: 0;
  }

  .footer nav {
    gap: 25px;
    font-size: 14px;
  }

  .footer {
    padding-top: 30px;
  }

  .brand img {
    width: 48px;
    height: 37px;
  }

  .review-grid blockquote > img {
    left: 18px;
    width: 60px;
    height: 70px;
  }

  .review-grid blockquote > div img {
    width: 23px;
    height: 21px;
  }

  .audience-metrics dd img {
    width: 32px;
    height: 32px;
  }

  .audience-metrics dd span span {
    font-size: 20px;
  }
}

/* ========== 360px以下（小さいスマホ） ========== */
@media (max-width: 360px) {
  .container,
  .narrow {
    width: calc(100% - 32px);
  }

  .hero h1 {
    font-size: 23px;
  }

  .laurel {
    padding-inline: 8px;
  }

  .laurel strong {
    font-size: 28px;
  }

  .laurel small {
    font-size: 11px;
  }

  .hero-phones {
    width: 280px;
  }

  .section-heading h2 {
    font-size: 25px;
  }

  .contact h2 {
    font-size: 23px;
  }

  .form-inner {
    padding-inline: 15px;
  }

  .form-card {
    padding: 10px;
  }

  .contact .button {
    font-size: 14px;
    padding-inline: 20px;
  }

  .gold {
    font-size: 28px;
  }

  .gold strong {
    font-size: 65px;
  }

  .rank > p:first-child {
    font-size: 7px;
  }

  .rank h3 {
    font-size: 10px;
  }

  .rank > p:last-child strong {
    font-size: 27px;
  }

  .audience-metrics dd {
    font-size: 31px;
  }

  .brand {
    gap: 8px;
    font-size: 16px;
  }
}

/* ========== 動きを減らす設定 ========== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button {
    transition: none;
  }

  .button:hover {
    transform: none;
  }
}

/* ========== 強制カラーモード ========== */
@media (forced-colors: active) {
  .laurel strong,
  .gold {
    background: none;
    color: CanvasText;
  }

  .bars > div > div {
    background: Highlight;
  }

  .header,
  .footer {
    border-block: 1px solid CanvasText;
  }
}

/* ========== 印刷 ========== */
@media print {
  .menu-toggle,
  .nav,
  .skip {
    display: none !important;
  }

  .section,
  .problem,
  .solution {
    padding-block: 30px;
    clip-path: none;
    margin: 0;
  }

  .hero-phones {
    display: none;
  }

  .hero-copy {
    width: 100%;
  }

  .hero {
    background: #333;
  }

  .hero-inner {
    min-height: 0;
  }

  .reason-card {
    break-inside: avoid;
  }

  .flow {
    margin: 0;
  }

  .footer {
    background: #fff;
    color: #242020;
  }
}