/* =========================================================
   VRC導入LP - Body Recovery Lab (応募サンプル)
   ========================================================= */

:root {
  --c-ink: #0E2231;
  --c-navy: #0B3D6E;
  --c-navy-dark: #062544;
  --c-blue: #1865B7;
  --c-blue-light: #E8F1FB;
  --c-accent: #F59E0B;
  --c-accent-dark: #D97706;
  --c-bg: #F6F9FC;
  --c-white: #ffffff;
  --c-text: #213040;
  --c-muted: #6B7A8A;
  --c-border: #DCE5EE;
  --c-success: #16A34A;

  --shadow-sm: 0 4px 12px rgba(11, 61, 110, 0.06);
  --shadow-md: 0 12px 30px rgba(11, 61, 110, 0.10);
  --shadow-lg: 0 24px 60px rgba(11, 61, 110, 0.16);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;

  --container: 1120px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  margin: 0;
  color: var(--c-text);
  background: var(--c-bg);
  font-family: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; margin: 0; }
button,
input,
textarea,
select {
  max-width: 100%;
}

/* =========================================================
   Header
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--c-border);
}
.site-header__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.site-header__logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.site-header__logo-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--c-navy), var(--c-blue));
  color: var(--c-white);
  font-weight: 900;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
}
.site-header__logo-text {
  color: var(--c-navy);
  font-weight: 900;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}
.site-header__right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.site-header__tel {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  line-height: 1.2;
}
.site-header__tel-label {
  color: var(--c-muted);
  font-size: 0.72rem;
}
.site-header__tel-num {
  color: var(--c-navy);
  font-weight: 900;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}
.site-header__cta {
  background: var(--c-accent);
  color: var(--c-white);
  font-weight: 900;
  font-size: 0.9rem;
  padding: 10px 18px;
  border-radius: 999px;
  box-shadow: 0 6px 16px rgba(245, 158, 11, 0.32);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.site-header__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(245, 158, 11, 0.42);
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 16px 28px;
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-weight: 900;
  text-align: center;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  text-decoration: none;
  min-width: 220px;
}
.btn__sub {
  font-size: 0.72rem;
  font-weight: 700;
  opacity: 0.9;
}
.btn--primary {
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent-dark));
  color: var(--c-white);
  box-shadow: 0 12px 26px rgba(245, 158, 11, 0.34);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(245, 158, 11, 0.44);
}
.btn--secondary {
  background: var(--c-white);
  color: var(--c-navy);
  border: 2px solid var(--c-navy);
  box-shadow: 0 6px 16px rgba(11, 61, 110, 0.10);
}
.btn--secondary:hover {
  background: var(--c-blue-light);
  transform: translateY(-2px);
}
.btn--lg {
  padding: 20px 40px;
  min-width: 280px;
  font-size: 1.05rem;
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--c-navy-dark) 0%, var(--c-navy) 60%, var(--c-blue) 100%);
  color: var(--c-white);
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(135deg, rgba(6, 37, 68, 0.92) 0%, rgba(11, 61, 110, 0.78) 50%, rgba(24, 101, 183, 0.55) 100%),
    url("images/hero.jpg");
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: 80px 24px 90px;
}
.hero__badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.30);
  color: var(--c-white);
  font-size: 0.82rem;
  font-weight: 700;
  margin: 0 0 22px;
}
.hero__title {
  margin: 0 0 24px;
  font-size: clamp(1.9rem, 5vw, 3.4rem);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: 0.01em;
}
.hero__title-line {
  display: block;
}
.hero__title em {
  font-style: normal;
  color: var(--c-accent);
  background: linear-gradient(transparent 64%, rgba(245, 158, 11, 0.32) 64%);
  padding: 0 4px;
}
.hero__lead {
  margin: 0 0 36px;
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.9;
  overflow-wrap: anywhere;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 50px;
}
.hero__points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-md);
  backdrop-filter: blur(6px);
}
.hero__points li {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
}
.hero__points strong {
  font-size: clamp(0.95rem, 2vw, 1.25rem);
  font-weight: 900;
  color: var(--c-white);
}
.hero__points span {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.78);
}

/* =========================================================
   Section common
   ========================================================= */
.section {
  padding: 90px 0;
}
.section__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.section__kicker {
  margin: 0 0 10px;
  color: var(--c-blue);
  font-size: 0.85rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.section__title {
  margin: 0 0 18px;
  font-size: clamp(1.6rem, 3.6vw, 2.4rem);
  font-weight: 900;
  line-height: 1.4;
  color: var(--c-navy);
}
.section__subtitle {
  display: block;
  margin-top: 6px;
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  color: var(--c-muted);
  font-weight: 700;
}
.section__lead {
  margin: 0 0 36px;
  color: var(--c-muted);
  font-size: 1rem;
  max-width: 760px;
}

/* =========================================================
   Problem
   ========================================================= */
.section--problem {
  background: var(--c-white);
}
.problem-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 36px;
}
.problem-list li {
  position: relative;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 26px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.problem-list li:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.problem-list__num {
  display: inline-block;
  color: var(--c-accent);
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: 0.05em;
}
.problem-list p {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.7;
}
.problem-list strong {
  color: var(--c-navy);
}
@media (max-width: 768px) {
  .problem-list p,
  .problem-list strong {
    word-break: break-all;
  }
}

/* =========================================================
   About VRC
   ========================================================= */
.section--about {
  background: var(--c-bg);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 50px;
  align-items: center;
  margin-top: 40px;
}
.about-grid__media { width: 100%; }
.about-grid__photo {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(11, 61, 110, 0.12), rgba(24, 101, 183, 0.18)),
    url("images/about-vrc.jpg") center/cover no-repeat,
    var(--c-blue-light);
  box-shadow: var(--shadow-md);
}
.about-grid__desc {
  margin: 0 0 28px;
  font-size: 1rem;
  line-height: 1.95;
}
.about-grid__desc strong {
  color: var(--c-navy);
  background: linear-gradient(transparent 60%, rgba(245, 158, 11, 0.24) 60%);
  padding: 0 2px;
}
.about-grid__features {
  display: grid;
  gap: 16px;
}
.about-grid__features li {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-left: 4px solid var(--c-blue);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
}
.about-grid__features-label {
  display: inline-block;
  color: var(--c-blue);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  margin-bottom: 6px;
}
.about-grid__features strong {
  display: block;
  color: var(--c-navy);
  font-size: 1.05rem;
  margin-bottom: 4px;
}
.about-grid__features p {
  margin: 0;
  color: var(--c-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* =========================================================
   Merit
   ========================================================= */
.section--merit {
  background: var(--c-white);
}
.merit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 40px;
}
.merit-card {
  position: relative;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 26px 22px 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.merit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.merit-card__num {
  position: absolute;
  top: 16px;
  right: 20px;
  color: var(--c-blue-light);
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
}
.merit-card__photo {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(11, 61, 110, 0.04), rgba(11, 61, 110, 0.18)),
    url("images/merit-01.jpg") center/cover no-repeat,
    var(--c-blue-light);
}
.merit-card:nth-child(2) .merit-card__photo {
  background:
    linear-gradient(180deg, rgba(11, 61, 110, 0.04), rgba(11, 61, 110, 0.18)),
    url("images/merit-02.jpg") center/cover no-repeat,
    var(--c-blue-light);
}
.merit-card:nth-child(3) .merit-card__photo {
  background:
    linear-gradient(180deg, rgba(11, 61, 110, 0.04), rgba(11, 61, 110, 0.18)),
    url("images/merit-03.jpg") center/cover no-repeat,
    var(--c-blue-light);
}
.merit-card__title {
  margin: 0;
  color: var(--c-navy);
  font-size: 1.25rem;
  font-weight: 900;
  line-height: 1.5;
}
.merit-card__text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--c-text);
}

/* =========================================================
   Voice
   ========================================================= */
.section--voice {
  background: var(--c-blue-light);
}
.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 40px;
}
.voice-card {
  background: var(--c-white);
  border-radius: var(--radius-md);
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.voice-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.voice-card__photo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background:
    url("images/voice-01.jpg") center/cover no-repeat,
    var(--c-blue-light);
  border: 3px solid var(--c-white);
  box-shadow: var(--shadow-sm);
}
.voice-card:nth-child(2) .voice-card__photo {
  background:
    url("images/voice-02.jpg") center/cover no-repeat,
    var(--c-blue-light);
}
.voice-card:nth-child(3) .voice-card__photo {
  background:
    url("images/voice-03.jpg") center/cover no-repeat,
    var(--c-blue-light);
}
.voice-card__quote {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--c-text);
  position: relative;
  padding-left: 20px;
}
.voice-card__quote::before {
  content: "“";
  position: absolute;
  left: -4px;
  top: -12px;
  font-size: 3rem;
  color: var(--c-blue);
  line-height: 1;
  font-family: Georgia, serif;
}
.voice-card__name {
  margin: 0;
  color: var(--c-navy);
  font-weight: 900;
  font-size: 0.92rem;
}
.voice-card__meta {
  margin: 0;
  color: var(--c-muted);
  font-size: 0.78rem;
}

/* =========================================================
   Plan
   ========================================================= */
.section--plan {
  background: var(--c-white);
}
.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 40px;
  align-items: stretch;
}
.plan-card {
  position: relative;
  background: var(--c-white);
  border: 2px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.plan-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--c-blue);
}
.plan-card--featured {
  border-color: var(--c-accent);
  box-shadow: 0 16px 40px rgba(245, 158, 11, 0.18);
  background: linear-gradient(180deg, #FFFBEB 0%, var(--c-white) 60%);
}
.plan-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--c-accent);
  color: var(--c-white);
  font-size: 0.78rem;
  font-weight: 900;
  padding: 6px 16px;
  border-radius: 999px;
  letter-spacing: 0.05em;
  box-shadow: 0 6px 14px rgba(245, 158, 11, 0.36);
}
.plan-card__name {
  margin: 0 0 12px;
  color: var(--c-navy);
  font-size: 1.2rem;
  font-weight: 900;
  text-align: center;
}
.plan-card__price {
  margin: 0 0 20px;
  text-align: center;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  flex-wrap: wrap;
  padding: 18px 0;
  border-bottom: 1px dashed var(--c-border);
}
.plan-card__price-num {
  color: var(--c-navy);
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 900;
  line-height: 1;
}
.plan-card__price-unit {
  color: var(--c-muted);
  font-size: 0.85rem;
  font-weight: 700;
}
.plan-card__list {
  margin: 0;
  display: grid;
  gap: 10px;
}
.plan-card__list li {
  position: relative;
  padding-left: 24px;
  font-size: 0.92rem;
  line-height: 1.7;
}
.plan-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 14px;
  height: 14px;
  background: var(--c-success);
  border-radius: 50%;
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") no-repeat center / 14px;
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") no-repeat center / 14px;
}
.plan-grid__note {
  margin: 24px 0 0;
  color: var(--c-muted);
  font-size: 0.82rem;
  text-align: center;
}

/* =========================================================
   Flow
   ========================================================= */
.section--flow {
  background: var(--c-bg);
}
.flow-list {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  counter-reset: flow;
}
.flow-list__item {
  position: relative;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 26px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: var(--shadow-sm);
}
.flow-list__item::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -15px;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 12px solid var(--c-blue);
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  z-index: 1;
}
.flow-list__item:last-child::after { display: none; }
.flow-list__num {
  display: inline-block;
  color: var(--c-blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}
.flow-list__title {
  margin: 0;
  color: var(--c-navy);
  font-size: 1.1rem;
  font-weight: 900;
  line-height: 1.5;
}
.flow-list__item p {
  margin: 0;
  color: var(--c-text);
  font-size: 0.9rem;
  line-height: 1.75;
}

/* =========================================================
   FAQ
   ========================================================= */
.section--faq {
  background: var(--c-white);
}
.faq-list {
  margin-top: 40px;
  display: grid;
  gap: 12px;
  max-width: 860px;
}
.faq-item {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.faq-item[open] {
  background: var(--c-white);
  border-color: var(--c-blue);
  box-shadow: var(--shadow-sm);
}
.faq-item__q {
  position: relative;
  padding: 20px 56px 20px 60px;
  cursor: pointer;
  font-weight: 700;
  color: var(--c-navy);
  list-style: none;
  font-size: 1rem;
}
.faq-item__q::-webkit-details-marker { display: none; }
.faq-item__q::before {
  content: "Q";
  position: absolute;
  left: 22px;
  top: 18px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  background: var(--c-blue);
  color: var(--c-white);
  border-radius: 50%;
  font-weight: 900;
  font-size: 0.85rem;
}
.faq-item__q::after {
  content: "";
  position: absolute;
  right: 24px;
  top: 50%;
  width: 14px;
  height: 14px;
  border-right: 2px solid var(--c-blue);
  border-bottom: 2px solid var(--c-blue);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.25s ease;
}
.faq-item[open] .faq-item__q::after {
  transform: translateY(-30%) rotate(-135deg);
}
.faq-item__a {
  position: relative;
  padding: 0 24px 20px 60px;
}
.faq-item__a::before {
  content: "A";
  position: absolute;
  left: 22px;
  top: 0;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  background: var(--c-accent);
  color: var(--c-white);
  border-radius: 50%;
  font-weight: 900;
  font-size: 0.85rem;
}
.faq-item__a p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.85;
}

/* =========================================================
   Contact
   ========================================================= */
.section--contact {
  background: linear-gradient(180deg, var(--c-blue-light) 0%, var(--c-bg) 100%);
}
.contact-form {
  margin-top: 36px;
  max-width: 760px;
  background: var(--c-white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-md);
  display: grid;
  gap: 24px;
}
.contact-form__row {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.contact-form__row--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.contact-form__row--split > div {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.contact-form__label {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--c-navy);
  display: flex;
  align-items: center;
  gap: 8px;
}
.contact-form__required {
  display: inline-block;
  padding: 2px 8px;
  background: var(--c-accent);
  color: var(--c-white);
  font-size: 0.7rem;
  font-weight: 900;
  border-radius: 4px;
  letter-spacing: 0.05em;
}
.contact-form input[type="text"],
.contact-form input[type="tel"],
.contact-form input[type="email"],
.contact-form textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: var(--c-white);
  font: inherit;
  font-size: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--c-blue);
  box-shadow: 0 0 0 3px rgba(24, 101, 183, 0.15);
}
.contact-form textarea {
  resize: vertical;
  min-height: 120px;
}
.contact-form__radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.contact-form__radio {
  flex: 1 1 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.94rem;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.contact-form__radio:has(input:checked) {
  border-color: var(--c-blue);
  background: var(--c-blue-light);
  color: var(--c-navy);
  font-weight: 700;
}
.contact-form__checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  cursor: pointer;
}
.contact-form__link {
  color: var(--c-blue);
  text-decoration: underline;
}
.contact-form__submit {
  text-align: center;
  margin-top: 8px;
}
.contact-form__tel {
  margin-top: 40px;
  text-align: center;
  padding: 28px 24px;
  background: var(--c-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border);
}
.contact-form__tel-label {
  margin: 0 0 8px;
  color: var(--c-navy);
  font-weight: 700;
  font-size: 0.95rem;
}
.contact-form__tel-num {
  display: inline-block;
  color: var(--c-navy);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 900;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}
.contact-form__tel-time {
  margin: 0;
  color: var(--c-muted);
  font-size: 0.85rem;
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  background: var(--c-navy-dark);
  color: rgba(255, 255, 255, 0.86);
  padding: 60px 0 24px;
}
.site-footer__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
}
.site-footer__logo {
  margin: 0 0 12px;
  color: var(--c-white);
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: 0.02em;
}
.site-footer__company,
.site-footer__address,
.site-footer__tel {
  margin: 0 0 6px;
  font-size: 0.86rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.72);
}
.site-footer__nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
  align-content: start;
}
.site-footer__nav a {
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.9rem;
  font-weight: 700;
  transition: color 0.2s ease;
}
.site-footer__nav a:hover {
  color: var(--c-accent);
}
.site-footer__copy {
  max-width: var(--container);
  margin: 40px auto 0;
  padding: 20px 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.56);
  text-align: center;
}

/* =========================================================
   Sticky CTA (SP only)
   ========================================================= */
.sticky-cta {
  display: none;
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 90;
  padding: 16px;
  background: var(--c-accent);
  color: var(--c-white);
  font-weight: 900;
  text-align: center;
  border-radius: 999px;
  box-shadow: 0 12px 28px rgba(245, 158, 11, 0.42);
}

/* =========================================================
   Fade-in animation
   ========================================================= */
.is-fade {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.is-fade.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px) {
  .section { padding: 70px 0; }
  .merit-grid,
  .voice-grid,
  .plan-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .flow-list { grid-template-columns: repeat(2, 1fr); }
  .flow-list__item:nth-child(2)::after { display: none; }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  html { scroll-padding-top: 64px; }

  .site-header__inner { padding: 10px 16px; }
  .site-header__logo-mark { width: 36px; height: 36px; font-size: 0.78rem; }
  .site-header__logo-text { font-size: 0.92rem; }
  .site-header__right { min-width: 0; }
  .site-header__tel { display: none; }
  .site-header__cta { display: none; }

  .hero__inner { padding: 56px 20px 70px; }
  .hero__title { font-size: 1.7rem; line-height: 1.45; }
  .hero__lead {
    max-width: calc(100vw - 40px);
    font-size: 0.92rem;
    word-break: break-all;
  }
  .hero__lead br { display: none; }
  .hero__actions { flex-direction: column; gap: 10px; }
  .hero__actions .btn { width: 100%; min-width: 0; }
  .hero__points {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 16px;
  }
  .hero__points li {
    align-items: flex-start;
    text-align: left;
  }
  .hero__points span { font-size: 0.72rem; }

  .section { padding: 56px 0; }
  .section__inner { padding: 0 20px; }
  .section__title { font-size: 1.5rem; line-height: 1.5; }
  .section__title,
  .hero__lead,
  .problem-list p,
  .merit-card__title,
  .merit-card__text,
  .voice-card__quote,
  .flow-list__item p,
  .faq-item__q,
  .faq-item__a,
  .contact-form {
    overflow-wrap: anywhere;
    word-break: normal;
  }

  .problem-list { grid-template-columns: 1fr; gap: 12px; }
  .merit-grid { grid-template-columns: 1fr; gap: 18px; }
  .voice-grid { grid-template-columns: 1fr; gap: 16px; }
  .plan-grid { grid-template-columns: 1fr; gap: 28px; }
  .plan-card--featured { order: -1; }
  .flow-list { grid-template-columns: 1fr; gap: 14px; }
  .flow-list__item::after { display: none !important; }

  .contact-form { padding: 26px 20px; }
  .contact-form__row--split { grid-template-columns: 1fr; gap: 18px; }
  .contact-form__radio-group { flex-direction: column; gap: 8px; }
  .btn--lg { min-width: 100%; width: 100%; padding: 18px 24px; }

  .site-footer { padding: 48px 0 100px; }
  .site-footer__inner { grid-template-columns: 1fr; gap: 28px; }

  .sticky-cta { display: block; }
}

@media (max-width: 480px) {
  .site-header__cta { display: none; }
}

@media (max-width: 375px) {
  .site-header__logo-text { font-size: 0.84rem; }
  .hero__title { font-size: 1.5rem; }
  .section__title { font-size: 1.35rem; }
  .plan-card__price-num { font-size: 1.4rem; }
  .contact-form__tel-num { font-size: 1.6rem; }
}