:root {
  --blue-900: #003b8f;
  --blue-800: #064baf;
  --blue-100: #dff1ff;
  --blue-50: #eaf6ff;
  --orange: #f5821f;
  --orange-dark: #e86f00;
  --text: #10244a;
  --muted: #5a6983;
  --line: #dce9f7;
  --white: #ffffff;
  --shadow: 0 14px 35px rgba(0, 59, 143, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
}

body {
  margin: 0;
  padding-bottom: 92px;
  color: var(--text);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Hiragino Mincho Pro", "MS PMincho", "MS Mincho", serif;
  font-weight: 600;
  line-height: 1.75;
  background: linear-gradient(180deg, #fff 0%, var(--blue-100) 32%, var(--blue-50) 72%, #fff 100%);
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

.container {
  width: min(1280px, calc(100% - 20px));
  margin: 0 auto;
}

.container-wide {
  width: min(1480px, calc(100% - 12px));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(0, 59, 143, 0.08);
  backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 16px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  color: var(--blue-900);
}

.logo-image {
  width: clamp(58px, 8vw, 86px);
  height: auto;
  flex: 0 0 auto;
}

.logo-text {
  font-size: 0.88rem;
  line-height: 1.45;
}

.header-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(12px, 2vw, 28px);
  margin-left: auto;
  color: var(--blue-900);
  font-size: 0.95rem;
  font-weight: 900;
  white-space: nowrap;
}

.header-nav a {
  position: relative;
  padding: 6px 0;
}

.header-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--blue-900);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.2s ease;
}

.header-nav a:hover::after {
  transform: scaleX(1);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 18px;
  border-radius: 999px;
  color: var(--white);
  font-weight: 800;
  background: linear-gradient(180deg, #0757bd 0%, var(--blue-900) 62%, #022458 100%);
  box-shadow: 0 8px 18px rgba(0, 59, 143, 0.28);
}

.hero {
  position: relative;
  min-height: 680px;
  padding: 72px 0 64px;
  background:
    linear-gradient(90deg, #fff 0%, rgba(255, 255, 255, 0.98) 24%, rgba(255, 255, 255, 0.86) 42%, rgba(255, 255, 255, 0.34) 58%, rgba(255, 255, 255, 0) 76%),
    url("hero-event.png") center center / cover no-repeat;
  overflow: hidden;
}

.hero-grid {
  display: flex;
  align-items: center;
  min-height: 540px;
}

.hero-copy {
  position: relative;
  z-index: 2;
  width: min(560px, 52vw);
  padding: 18px 24px 18px 0;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--blue-800);
  font-size: 0.88rem;
  font-weight: 800;
}

.hero h1 {
  margin: 0;
  color: var(--blue-900);
  font-size: clamp(1.9rem, 3.35vw, 2.78rem);
  font-weight: 900;
  line-height: 1.28;
  letter-spacing: 0;
}

.nowrap {
  white-space: nowrap;
}

.hero-checks {
  display: grid;
  gap: 6px;
  margin: 22px 0;
  padding: 0;
  list-style: none;
  font-size: 1.12rem;
  font-weight: 800;
}

.hero-checks li {
  position: relative;
  padding-left: 30px;
}

.hero-checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.52em;
  width: 17px;
  height: 17px;
  border: 2px solid var(--blue-800);
  border-radius: 3px;
  background: #fff;
}

.hero-checks li::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 0.74em;
  width: 9px;
  height: 5px;
  border-left: 2px solid var(--blue-800);
  border-bottom: 2px solid var(--blue-800);
  transform: rotate(-45deg);
}

.hero-lead {
  max-width: 580px;
  margin: 0 0 24px;
  font-size: 1.1rem;
  font-weight: 800;
}

.cta-button,
.wide-cta,
.submit-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 62px;
  padding: 12px 34px;
  border: 0;
  border-radius: 10px;
  color: var(--white);
  font: inherit;
  font-weight: 900;
  line-height: 1.25;
  text-align: center;
  cursor: pointer;
  background: linear-gradient(180deg, #ff9b35 0%, var(--orange) 55%, var(--orange-dark) 100%);
  box-shadow: 0 12px 24px rgba(245, 130, 31, 0.32);
}

.cta-button {
  flex-direction: column;
  min-width: 320px;
}

.cta-button small,
.wide-cta small {
  font-size: 0.78rem;
}

.cta-button span {
  font-size: 1.18rem;
}

.hero-cta {
  min-width: 360px;
  min-height: 68px;
  border-radius: 8px;
}

.hero-cta span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 1.24rem;
}

.hero-cta i {
  font-style: normal;
  font-size: 1.7rem;
  line-height: 1;
}

.hero-cta b {
  font-size: 1.7rem;
  line-height: 1;
}

.hero-cta small {
  font-size: 0.78rem;
  font-weight: 900;
}

.hero-visual {
  display: none;
}

.section {
  padding: 54px 0;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin: 0 0 28px;
  color: var(--blue-900);
  font-size: clamp(1.75rem, 3.25vw, 2.45rem);
  font-weight: 900;
  line-height: 1.35;
  text-align: center;
}

.section-title::before,
.section-title::after {
  content: "";
  width: min(86px, 15vw);
  height: 1px;
  background: #8eb9df;
}

.products {
  padding: 44px 0 46px;
  background:
    linear-gradient(180deg, #fff 0%, #fff 86%, var(--blue-50) 100%);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

.products-image {
  width: 100%;
  height: auto;
  border-radius: 4px;
  background: #fff;
}

.icon-card {
  display: grid;
  align-content: center;
  justify-items: center;
  min-height: 150px;
  padding: 20px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  text-align: center;
  background: var(--white);
  box-shadow: 0 8px 20px rgba(0, 59, 143, 0.08);
}

.line-icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin-bottom: 10px;
  border: 2px solid var(--blue-800);
  border-radius: 50%;
  color: var(--blue-900);
  font-size: 1.5rem;
  font-weight: 900;
}

.icon-card h3 {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.45;
}

.consult-banner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 20px;
  margin-top: 26px;
  padding: 18px 22px;
  border-radius: 8px;
  color: var(--white);
  background: var(--blue-900);
}

.consult-banner p {
  margin: 0;
  font-weight: 800;
}

.consult-banner a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 10px 22px;
  border-radius: 6px;
  color: var(--blue-900);
  font-weight: 900;
  background: #fff;
}

.concerns {
  background: #fff;
  padding: 40px 0;
}

.concerns-image {
  width: 100%;
  height: auto;
  border-radius: 4px;
}

.concern-grid,
.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.concern-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 16px;
  align-items: center;
  padding: 24px;
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 14px 30px rgba(0, 59, 143, 0.11);
}

.concern-icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border: 3px solid var(--blue-800);
  border-radius: 50%;
  color: var(--blue-900);
  font-size: 1.4rem;
  font-weight: 900;
}

.concern-card h3 {
  margin: 0 0 4px;
  color: var(--blue-900);
  font-size: 1.22rem;
  font-weight: 900;
}

.concern-card p,
.reason-card p,
.voice-card p,
.flow-card p {
  margin: 0;
  color: var(--text);
  font-size: 1rem;
  font-weight: 700;
}

.reason-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow);
}

.reasons {
  background: #fff;
  padding: 42px 0 48px;
}

.reasons-image {
  width: min(1120px, 100%);
  height: auto;
  margin: 0 auto;
  border-radius: 8px;
  box-shadow: 0 14px 34px rgba(0, 59, 143, 0.08);
}

.reason-card {
  display: grid;
  grid-template-columns: 118px 1fr;
  align-items: center;
  min-height: 220px;
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.reason-card:nth-child(2n) {
  border-right: 0;
}

.reason-card:nth-last-child(-n+2) {
  border-bottom: 0;
}

.reason-card.no-image {
  background:
    linear-gradient(135deg, rgba(234, 246, 255, 0.8), rgba(255, 255, 255, 0.9)),
    #fff;
}

.reason-icon {
  display: grid;
  place-items: center;
  width: 92px;
  height: 92px;
  border: 3px solid var(--blue-800);
  border-radius: 50%;
  color: var(--blue-900);
  font-size: 2.1rem;
  font-weight: 900;
}

.reason-body {
  padding: 0;
}

.reason-body span {
  display: inline-block;
  margin-right: 10px;
  color: var(--blue-800);
  font-size: 1.8rem;
  font-weight: 900;
  line-height: 1;
}

.reason-body h3 {
  display: inline;
  margin: 0;
  color: var(--blue-900);
  font-size: 1.38rem;
  font-weight: 900;
}

.reason-body p {
  margin-top: 10px;
}

.wide-cta {
  display: flex;
  width: min(560px, 100%);
  min-height: 68px;
  margin: 28px auto 0;
  border-radius: 999px;
}

.voices {
  background: #fff;
}

.voices-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 14px 34px rgba(0, 59, 143, 0.08);
}

.voice-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 24px rgba(0, 59, 143, 0.08);
}

.voice-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.voice-head h3 {
  margin: 0;
  color: var(--blue-900);
  font-size: 1rem;
}

.voice-head span {
  color: #f6c400;
  font-size: 0.95rem;
  white-space: nowrap;
}

.voice-card img {
  width: 100%;
  height: 142px;
  margin-top: 18px;
  object-fit: cover;
  border-radius: 6px;
}

.flow-list {
  display: grid;
  grid-template-columns: 1fr 36px 1fr 36px 1fr 36px 1fr;
  align-items: center;
  gap: 12px;
}

.flow {
  background: #f4f7fc;
  padding: 42px 0;
}

.flow-image {
  width: 100%;
  height: auto;
  border-radius: 6px;
}

.flow-card {
  min-height: 178px;
  padding: 22px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  text-align: center;
  background: #fff;
  box-shadow: 0 10px 24px rgba(0, 59, 143, 0.08);
}

.flow-card span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
}

.flow-card h3 {
  margin: 4px 0 12px;
  color: var(--blue-900);
  font-size: 1.18rem;
  font-weight: 900;
}

.flow-arrow {
  color: var(--blue-900);
  font-size: 2.4rem;
  font-weight: 400;
  text-align: center;
}

.contact {
  padding-top: 20px;
  background: linear-gradient(180deg, var(--blue-50), #fff);
}

.form-panel {
  padding: clamp(24px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  box-shadow: var(--shadow);
}

.form-lead {
  margin: -14px 0 26px;
  text-align: center;
  font-size: 1.05rem;
  font-weight: 800;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px 24px;
}

.form-grid-area {
  grid-template-columns: repeat(3, 1fr);
}

form label,
fieldset legend {
  color: var(--text);
  font-weight: 900;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  margin-top: 6px;
  padding: 12px 14px;
  border: 1px solid #ccd9e8;
  border-radius: 6px;
  color: var(--text);
  font: inherit;
  background: #fff;
}

textarea {
  resize: vertical;
}

.prefecture-field {
  color: var(--text);
  font-weight: 900;
}

.field-label {
  display: inline-block;
}

.prefecture-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 10px;
  min-height: 48px;
  max-height: 176px;
  margin-top: 6px;
  padding: 10px 12px;
  overflow-y: auto;
  border: 1px solid #ccd9e8;
  border-radius: 6px;
  background: #fff;
}

.prefecture-options p {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

.prefecture-options label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.92rem;
  font-weight: 800;
}

.prefecture-options input {
  width: 16px;
  min-height: 16px;
  margin: 0;
}

.required {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  margin-left: 6px;
  padding: 1px 6px;
  border-radius: 4px;
  color: #fff;
  font-size: 0.72rem;
  background: #f05252;
}

fieldset {
  margin: 22px 0;
  padding: 0;
  border: 0;
}

.checkbox-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  margin-top: 10px;
}

.checkbox-row label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
}

.checkbox-row input {
  width: 18px;
  min-height: 18px;
  margin: 0;
}

.textarea-label {
  display: block;
  margin-top: 22px;
}

.privacy {
  margin: 12px 0 20px;
  color: var(--muted);
  font-size: 0.82rem;
  text-align: center;
}

.submit-button {
  display: flex;
  width: min(360px, 100%);
  margin: 0 auto;
}

.coupon-section {
  padding: 42px 0 18px;
  background: linear-gradient(180deg, #fff 0%, #f4f7fc 100%);
}

.coupon-deadline {
  width: fit-content;
  margin: 0 auto 14px;
  padding: 13px 34px;
  border: 2px solid #9f6500;
  border-radius: 999px;
  color: #3b2500;
  font-size: clamp(1.22rem, 2.55vw, 2rem);
  font-weight: 900;
  line-height: 1.25;
  text-align: center;
  background: linear-gradient(180deg, #fff3a8 0%, #ffc94d 55%, #f59e0b 100%);
  box-shadow: 0 10px 24px rgba(245, 158, 11, 0.28);
}

.coupon {
  position: relative;
  overflow: hidden;
  min-height: 0;
  aspect-ratio: 2048 / 504;
  padding: 0;
  border: 0;
  border-radius: 14px;
  background: url("coupon-design.png") center center / contain no-repeat;
  box-shadow: 0 18px 42px rgba(0, 45, 120, 0.18);
}

.coupon::before {
  content: none;
}

.coupon::after {
  content: none;
}

.coupon-label {
  display: none;
}

.coupon h2 {
  display: none;
}

.coupon strong {
  display: none;
}

.coupon strong span {
  display: none;
}

.coupon-notes {
  display: none;
}

.coupon-notes li {
  padding-left: 2px;
}

.coupon-notes-title {
  display: none;
}

.coupon-ribbon {
  display: none;
}

.coupon-ribbon::before {
  content: none;
}

.coupon-ribbon::after {
  content: none;
}

.coupon-sparkle {
  display: none;
}

.sparkle-one {
  left: 34px;
  top: 28px;
  font-size: 1.55rem;
}

.sparkle-two {
  left: 42%;
  top: 24px;
  font-size: 2rem;
}

.sparkle-three {
  left: 53%;
  bottom: 28px;
  font-size: 1.25rem;
}

.footer {
  padding: 34px 0 110px;
  color: var(--text);
  background: linear-gradient(180deg, var(--blue-50), #fff);
}

.footer-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-bottom: 18px;
  color: var(--blue-900);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 900;
}

.footer-title::before,
.footer-title::after {
  content: "";
  width: min(92px, 16vw);
  height: 1px;
  background: #8eb9df;
}

.footer-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 0;
  align-items: stretch;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 14px 36px rgba(0, 59, 143, 0.1);
}

.footer-cta,
.company-info {
  min-height: 220px;
  padding: 32px;
  border-radius: 0;
  background: #fff;
}

.footer-cta {
  color: var(--text);
  border-left: 1px solid var(--line);
  display: grid;
  align-content: center;
  justify-items: center;
  text-align: center;
}

.footer-cta h2,
.footer-cta p {
  margin: 0 0 12px;
}

.footer-cta h2 {
  color: var(--blue-900);
  font-size: clamp(1.35rem, 2.4vw, 1.72rem);
  font-weight: 900;
  line-height: 1.45;
}

.compact {
  min-width: 240px;
  min-height: 54px;
  padding: 10px 20px;
}

.company-info {
  text-align: center;
  display: grid;
  align-content: center;
  justify-items: center;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.footer-brand img {
  width: 82px;
  height: auto;
  flex: 0 0 auto;
}

.footer-brand h2 {
  margin: 0;
  color: var(--blue-900);
  font-size: clamp(1.16rem, 2vw, 1.45rem);
  font-weight: 900;
  line-height: 1.45;
}

.mobile-address-break {
  display: none;
}

.contact-line {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  width: fit-content;
  margin: 6px 0;
  text-align: left;
}

.detail-line {
  justify-content: center;
  width: min(100%, 390px);
  text-align: center;
}

.contact-icon {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 1.35em;
  height: 1.35em;
  border-radius: 50%;
  color: #fff;
  line-height: 1;
  background: var(--blue-900);
}

.phone-line .contact-icon::before {
  content: "☎";
  font-size: 0.58em;
  font-weight: 900;
}

.company-info .tel {
  color: var(--blue-900);
  font-size: clamp(2.35rem, 5vw, 3.7rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 12px;
}

.company-info .staff-tel,
.company-info .time-line {
  color: var(--text);
  font-size: clamp(1.05rem, 1.8vw, 1.35rem);
  font-weight: 900;
}

.company-info .staff-tel a {
  color: var(--blue-900);
}

.company-info p,
.company-info address {
  margin: 6px 0;
}

.company-info address {
  font-style: normal;
  font-weight: 700;
}

.contact-cta-menu {
  position: fixed;
  right: 22px;
  bottom: 18px;
  z-index: 40;
  display: block;
  width: 390px;
  height: 252px;
  filter: drop-shadow(0 16px 26px rgba(16, 36, 74, 0.24));
}

.contact-cta-menu img {
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 3;
  width: 330px;
  height: auto;
  pointer-events: none;
}

.contact-cta-menu span {
  position: absolute;
  left: 55%;
  top: -8px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 164px;
  height: 164px;
  border: 4px solid #fff;
  border-radius: 50%;
  color: #fff;
  font-size: 1.42rem;
  font-weight: 900;
  line-height: 1.35;
  text-align: center;
  background: linear-gradient(180deg, #0757bd 0%, var(--blue-900) 62%, #022458 100%);
  box-shadow: 0 10px 24px rgba(0, 59, 143, 0.36);
  transform: translateX(-50%);
}

.contact-cta-menu span small {
  display: block;
  margin: -2px 0 3px;
  padding: 3px 8px;
  border-radius: 999px;
  color: #3b2500;
  font-size: 0.98rem;
  font-weight: 900;
  line-height: 1.25;
  background: linear-gradient(180deg, #fff3a8 0%, #ffc94d 100%);
}

.contact-cta-menu span em {
  display: block;
  font-style: normal;
  line-height: 1.24;
}

.thanks-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 48px 16px;
  background: linear-gradient(180deg, var(--blue-50), #fff);
}

.thanks-panel {
  width: min(760px, 100%);
  text-align: center;
}

@media (max-width: 1024px) {
  .header-inner {
    flex-wrap: wrap;
    padding: 8px 0;
  }

  .header-nav {
    order: 3;
    width: 100%;
    justify-content: center;
    gap: 18px;
    font-size: 0.9rem;
  }

  .hero {
    min-height: 640px;
    background:
      linear-gradient(90deg, #fff 0%, rgba(255, 255, 255, 0.96) 34%, rgba(255, 255, 255, 0.62) 62%, rgba(255, 255, 255, 0.08) 100%),
      url("hero-event.png") center center / cover no-repeat;
  }

  .hero-grid {
    min-height: 500px;
  }

  .hero-copy {
    width: min(560px, 68vw);
  }

  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .reason-grid,
  .voice-grid,
  .concern-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .reason-card,
  .reason-card:nth-last-child(-n+2) {
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .reason-card:nth-child(2n) {
    border-right: 0;
  }

  .reason-card:nth-last-child(-n+2) {
    border-bottom: 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-cta {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .detail-line {
    justify-content: center;
    text-align: center;
  }

  .coupon {
    text-align: left;
  }

  .coupon-ribbon {
    display: none;
  }

  .coupon-label {
    margin: 0 auto;
  }

  .coupon h2,
  .coupon strong,
  .coupon-notes {
    display: none;
  }

  .coupon strong {
    text-align: center;
  }

  .coupon-notes {
    display: none;
  }

  .coupon-notes-title {
    display: none;
  }

  .flow-list {
    grid-template-columns: 1fr;
  }

  .flow-arrow {
    transform: rotate(90deg);
    line-height: 1;
  }
}

@media (max-width: 720px) {
  body {
    padding-bottom: 82px;
  }

  .container {
    width: min(100% - 14px, 1280px);
  }

  .header-inner {
    min-height: 64px;
  }

  .logo-text {
    font-size: 0.72rem;
  }

  .logo-image {
    width: 52px;
  }

  .header-cta {
    min-height: 36px;
    padding: 6px 12px;
    font-size: 0.86rem;
  }

  .header-nav {
    overflow-x: auto;
    justify-content: flex-start;
    padding: 2px 2px 4px;
    gap: 14px;
    font-size: 0.8rem;
  }

  .hero {
    min-height: 640px;
    padding: 34px 0 40px;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.92) 44%, rgba(255, 255, 255, 0.24) 74%, rgba(255, 255, 255, 0) 100%),
      url("hero-event.png") 62% center / cover no-repeat;
  }

  .hero h1 {
    font-size: clamp(1.9rem, 9vw, 2.55rem);
  }

  .hero-grid {
    min-height: 560px;
    align-items: flex-start;
  }

  .hero-copy {
    width: 100%;
    padding-right: 0;
  }

  .cta-button {
    width: 100%;
    min-width: 0;
  }

  .section {
    padding: 42px 0;
  }

  .section-title {
    gap: 10px;
  }

  .section-title::before,
  .section-title::after {
    width: 36px;
  }

  .product-grid,
  .reason-grid,
  .voice-grid,
  .concern-grid,
  .form-grid-area,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .consult-banner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .concern-card {
    grid-template-columns: 58px 1fr;
    padding: 20px;
  }

  .concern-icon {
    width: 54px;
    height: 54px;
  }

  .reason-card,
  .reason-card:nth-child(2n),
  .reason-card:nth-child(3n) {
    grid-template-columns: 82px 1fr;
    gap: 16px;
    min-height: auto;
    padding: 22px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .reason-icon {
    width: 72px;
    height: 72px;
    font-size: 1.6rem;
  }

  .reason-card:nth-last-child(1) {
    border-bottom: 0;
  }

  .checkbox-row {
    display: grid;
    gap: 10px;
  }

  .form-panel {
    border-radius: 8px;
  }

  .contact-cta-menu {
    bottom: 10px;
    right: 8px;
    width: 260px;
    height: 176px;
  }

  .contact-cta-menu img {
    right: 0;
    width: 224px;
  }

  .contact-cta-menu span {
    top: -6px;
    left: 55%;
    width: 122px;
    height: 122px;
    font-size: 1.1rem;
    border-width: 3px;
  }

  .contact-cta-menu span small {
    margin-bottom: 2px;
    padding: 2px 6px;
    font-size: 0.76rem;
  }
}

@media (max-width: 768px) {
  .header-nav {
    overflow-x: visible;
    justify-content: center;
    gap: 8px;
    padding: 2px 0 4px;
    font-size: 0.68rem;
    white-space: nowrap;
  }

  .header-nav a {
    padding: 4px 0;
  }

  .logo-text {
    font-size: 0.66rem;
    white-space: nowrap;
  }

  .hero {
    min-height: auto;
    padding: 0 0 30px;
    background: #fff;
  }

  .hero .container {
    width: 100%;
  }

  .hero-grid {
    display: flex;
    flex-direction: column;
    min-height: auto;
    align-items: stretch;
  }

  .hero-visual {
    display: block;
    order: -1;
    width: 100%;
  }

  .hero-visual img {
    width: 100%;
    height: clamp(220px, 58vw, 330px);
    object-fit: cover;
    object-position: 64% center;
  }

  .hero-copy {
    width: calc(100% - 28px);
    max-width: 460px;
    margin: 16px auto 0;
    padding: 16px 16px 18px;
    border: 1px solid rgba(0, 59, 143, 0.12);
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 12px 28px rgba(0, 59, 143, 0.1);
  }

  .eyebrow {
    margin-bottom: 6px;
    font-size: 0.78rem;
  }

  .hero h1 {
    font-size: clamp(1.45rem, 6vw, 1.95rem);
    line-height: 1.32;
  }

  .hero h1 .nowrap {
    white-space: nowrap;
  }

  .hero-checks {
    gap: 3px;
    margin: 12px 0;
    font-size: 0.92rem;
  }

  .hero-checks li {
    padding-left: 24px;
  }

  .hero-checks li::before {
    top: 0.56em;
    width: 14px;
    height: 14px;
  }

  .hero-checks li::after {
    left: 4px;
    top: 0.78em;
    width: 7px;
    height: 4px;
  }

  .hero-lead {
    margin-bottom: 14px;
    font-size: 0.8rem;
    line-height: 1.6;
    font-weight: 800;
  }

  .hero-cta {
    width: min(100%, 300px);
    min-width: 0;
    min-height: 54px;
    padding: 8px 18px;
  }

  .hero-cta span {
    gap: 6px;
    font-size: 1rem;
  }

  .hero-cta i {
    font-size: 1.16rem;
  }

  .hero-cta b {
    font-size: 1.25rem;
  }

  .hero-cta small {
    font-size: 0.66rem;
  }

  .section {
    padding: 32px 0;
  }

  .products {
    padding: 22px 0 18px;
  }

  .products + .concerns {
    padding-top: 18px;
  }

  .concerns {
    padding-bottom: 18px;
  }

  .voices {
    padding-top: 18px;
    padding-bottom: 18px;
  }

  .coupon-section {
    padding: 30px 0 14px;
  }

  .coupon-section .container {
    width: 100%;
  }

  .coupon-deadline {
    max-width: calc(100% - 20px);
    margin-bottom: 10px;
    padding: 8px 14px;
    font-size: clamp(0.84rem, 3.25vw, 1rem);
    line-height: 1.25;
    white-space: nowrap;
  }

  .coupon {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 14px 32px rgba(0, 45, 120, 0.16);
  }

  .contact .section-title {
    margin-bottom: 16px;
    font-size: clamp(1.05rem, 4.4vw, 1.34rem);
    white-space: nowrap;
  }

  .form-lead {
    margin: -6px 0 18px;
    font-size: 0.86rem;
    line-height: 1.55;
  }

  .prefecture-options {
    grid-template-columns: 1fr;
    max-height: 210px;
  }

  .privacy {
    margin: 10px 0 16px;
    font-size: 0.68rem;
    line-height: 1.55;
  }

  .footer-title {
    gap: 10px;
    margin-bottom: 12px;
    font-size: clamp(1rem, 4.5vw, 1.28rem);
  }

  .footer-title::before,
  .footer-title::after {
    width: 34px;
  }

  .footer-brand h2 {
    font-size: clamp(0.98rem, 4.1vw, 1.16rem);
    white-space: nowrap;
  }

  .mobile-address-break {
    display: block;
  }
}