@charset "utf-8";
:root {
  font-size: 10px;
  --font-primary: #222;
  --font-wht: #fff;
  --font-red: #b10102;
  --font-red_light: #fcebeb;
  --bg-a: #fff;
  --bg-b: #c20118;
  --bg-c: #222;
  --ff: "Noto Sans JP", sans-serif;
  --ff_serif: "Noto Serif JP", serif;
  --ff-en: "Roboto Condensed", sans-serif;
}
@media screen and (max-width: 374px) {
  :root { font-size: 8px; }
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--ff);
  font-size: 1.6rem;
  line-height: 1.8;
  color: var(--font-primary);
  background: var(--bg-a);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: opacity 0.3s; }
a:hover { opacity: 0.85; }
ul, ol { list-style: none; }
.wrapper {
  max-width: 980px;
  width: 90%;
  margin-inline: auto;
}
.pc_case { display: none; }
.sp_case { display: block; }
@media (min-width: 768px) {
  .pc_case { display: block; }
  .sp_case { display: none; }
}
/* Scroll animation */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
}
/* Focus styles */
:focus-visible {
  outline: 2px solid var(--bg-b);
  outline-offset: 2px;
}
/* Section base */
.sec {
  padding: 60px 0;
}
@media (min-width: 768px) {
  .sec { padding: 80px 0; }
}

/* ===== Global Header ===== */
.gh {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: linear-gradient(0deg, rgba(175,1,2,1), rgba(124,0,1,1));
  padding: 10px 0;
}
.gh__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.gh__logo img {
  width: 160px;
  display: block;
}
.gh__nav { margin-left: auto; }
.gh__menu {
  display: flex;
  gap: 20px;
  list-style: none;
}
.gh__menu > li { position: relative; }
.gh__menu > li > a {
  color: #fff;
  font-size: 1.4rem;
  line-height: 50px;
  padding: 0 4px;
  display: block;
  transition: color 0.2s;
}
.gh__menu > li > a:hover { color: #fcd2d3; opacity: 1; }
.gh__current { color: #fcd2d3 !important; }
.gh__sub {
  visibility: hidden;
  opacity: 0;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--bg-c);
  list-style: none;
  width: 220px;
  transition: opacity 0.2s, visibility 0.2s;
  z-index: 10;
}
.gh__has-sub:hover .gh__sub {
  visibility: visible;
  opacity: 1;
}
.gh__sub a {
  display: block;
  color: #fff;
  font-size: 1.3rem;
  padding: 10px 14px;
  line-height: 1.6;
  transition: background 0.2s;
}
.gh__sub a:hover { background: #7e0101; opacity: 1; }
.gh__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 30px;
  position: relative;
  z-index: 3;
}
.gh__toggle span {
  position: absolute;
  left: 0;
  width: 30px;
  height: 3px;
  background: #fff;
  border-radius: 4px;
  transition: all 0.3s;
}
.gh__toggle span:nth-child(1) { top: 4px; }
.gh__toggle span:nth-child(2) { top: 14px; }
.gh__toggle span:nth-child(3) { bottom: 4px; }
.gh__toggle.is-open span:nth-child(1) { transform: translateY(10px) rotate(-45deg); }
.gh__toggle.is-open span:nth-child(2) { opacity: 0; }
.gh__toggle.is-open span:nth-child(3) { transform: translateY(-10px) rotate(45deg); }
.gh__mask {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1;
}
.gh__mask.is-open { display: block; }

@media (max-width: 959px) {
  .gh__toggle { display: block; }
  .gh__nav {
    position: fixed;
    top: 0;
    left: -100%;
    bottom: 0;
    width: 100%;
    background: #444;
    overflow-y: auto;
    transition: left 0.3s;
    z-index: 2;
    padding-top: 80px;
  }
  .gh__nav.is-open { left: 0; }
  .gh__menu {
    flex-direction: column;
    gap: 0;
  }
  .gh__menu > li > a {
    line-height: 30px;
    padding: 10px;
    border-bottom: 1px solid #666;
    font-size: 1.5rem;
  }
  .gh__sub {
    visibility: visible;
    opacity: 1;
    position: static;
    width: 100%;
  }
  .gh__sub a { padding-left: 20px; }
}

/* ===== Footer Nav ===== */
.site-footer__logo {
  display: block;
  margin-bottom: 20px;
}
.site-footer__logo img {
  width: 160px;
  margin-inline: auto;
}
.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 20px;
  margin-bottom: 20px;
}
.site-footer__nav a {
  color: rgba(255,255,255,0.7);
  font-size: 1.2rem;
  transition: color 0.2s;
}
.site-footer__nav a:hover { color: #fff; opacity: 1; }

/* ===== S1: Hero ===== */
.hero {
  position: relative;
  overflow: hidden;
  padding: 140px 0 80px; /* top increased for fixed header */
  text-align: center;
  background: var(--bg-c);
  min-height: 80vh;
  display: flex;
  align-items: center;
}
.hero__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  z-index: 0;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.35) 0%,
    rgba(0, 0, 0, 0.55) 50%,
    rgba(0, 0, 0, 0.4) 100%
  );
  z-index: 1;
}
.hero__content {
  position: relative;
  z-index: 2;
}
.hero__badge {
  display: inline-block;
  background: var(--bg-b);
  color: var(--font-wht);
  font-size: 1.2rem;
  font-weight: 700;
  padding: 0.4em 1.6em;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero__title {
  font-family: var(--ff_serif);
  font-size: 2.8rem;
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 20px;
  color: var(--font-wht);
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.hero__subtitle {
  font-size: 1.5rem;
  line-height: 1.8;
  margin-bottom: 32px;
  color: rgba(255,255,255,0.9);
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
}
@media (min-width: 768px) {
  .hero { padding: 160px 0 120px; min-height: 90vh; }
  .hero__title { font-size: 4.2rem; }
  .hero__subtitle { font-size: 1.8rem; }
  .hero__badge { font-size: 1.4rem; }
}

/* CTA Button (shared) */
.btn-cta {
  display: inline-block;
  background: var(--bg-b);
  color: var(--font-wht);
  font-size: 1.6rem;
  font-weight: 700;
  padding: 16px 48px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: background 0.3s, transform 0.2s;
  text-align: center;
}
.btn-cta:hover {
  background: #a50115;
  opacity: 1;
  transform: translateY(-2px);
}

/* ===== S2: MEO Importance ===== */
.sec--white { background: var(--bg-a); }
.sec--light { background: var(--font-red_light); }
.sec--dark { background: var(--bg-c); }

.sec__title {
  font-family: var(--ff_serif);
  font-size: 2.4rem;
  font-weight: 900;
  text-align: center;
  margin-bottom: 32px;
  line-height: 1.5;
}
.sec__title--white { color: var(--font-wht); }
.sec__lead {
  text-align: center;
  font-size: 1.6rem;
  margin-bottom: 16px;
}
.sec__lead strong {
  color: var(--font-red);
  font-size: 2.0rem;
  font-family: var(--ff-en);
}
.sec__note {
  font-size: 1.1rem;
  color: #999;
}
.sec__text {
  text-align: center;
  font-size: 1.5rem;
  margin-bottom: 32px;
}
.sec__conclusion {
  text-align: center;
  font-size: 1.6rem;
  margin-top: 32px;
  font-weight: 700;
}
.sec__conclusion strong { color: var(--font-red); }

.meo-factors {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 720px;
  margin-inline: auto;
}
.meo-factors__item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-a);
  border: 2px solid var(--bg-b);
  border-radius: 12px;
  padding: 20px;
}
.meo-factors__icon { flex-shrink: 0; }
.meo-factors__title {
  font-size: 1.6rem;
  font-weight: 700;
}
@media (min-width: 768px) {
  .sec__title { font-size: 3.2rem; }
  .meo-factors {
    flex-direction: row;
    gap: 24px;
    max-width: 100%;
  }
  .meo-factors__item {
    flex: 1;
    flex-direction: column;
    text-align: center;
    padding: 32px 20px;
  }
}

/* ===== S3: Pain Points ===== */
.problems__list {
  max-width: 600px;
  margin-inline: auto;
}
.problems__item {
  position: relative;
  font-size: 1.6rem;
  padding: 12px 0 12px 36px;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}
.problems__item::before {
  content: "\2714";
  position: absolute;
  left: 0;
  color: var(--bg-b);
  font-weight: 700;
  font-size: 1.6rem;
}
@media (min-width: 768px) {
  .problems__item { font-size: 1.8rem; }
}

/* ===== S4: Features ===== */
.features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.features__card {
  background: var(--bg-a);
  border: 1px solid #eee;
  border-radius: 16px;
  padding: 32px 24px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.features__icon { margin-bottom: 16px; }
.features__label {
  display: inline-block;
  background: var(--font-red_light);
  color: var(--font-red);
  font-size: 1.2rem;
  font-weight: 700;
  padding: 2px 12px;
  border-radius: 4px;
  margin-bottom: 8px;
}
.features__title {
  font-size: 2.0rem;
  font-weight: 900;
  margin-bottom: 16px;
  color: var(--font-primary);
}
.features__list {
  list-style: none;
}
.features__list li {
  position: relative;
  font-size: 1.4rem;
  padding: 6px 0 6px 20px;
  line-height: 1.7;
}
.features__list li::before {
  content: "\25CF";
  position: absolute;
  left: 0;
  color: var(--bg-b);
  font-size: 0.8rem;
  top: 10px;
}
@media (min-width: 768px) {
  .features {
    flex-direction: row;
    gap: 24px;
  }
  .features__card { flex: 1; }
  .features__title { font-size: 2.2rem; }
  .features__list li { font-size: 1.5rem; }
}

/* ===== S5: Inbound ===== */
.lang-flags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  margin-bottom: 40px;
}
.lang-flags__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--font-wht);
  font-size: 1.4rem;
}
.lang-flags__item svg {
  border-radius: 4px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.3);
  width: 48px;
  height: 32px;
}
.inbound-table {
  max-width: 480px;
  margin-inline: auto;
}
.inbound-table__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.2);
  color: var(--font-wht);
}
.inbound-table__label {
  font-size: 1.5rem;
}
.inbound-table__value {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffd700;
}
@media (min-width: 768px) {
  .lang-flags__item svg { width: 60px; height: 40px; }
  .lang-flags__item { font-size: 1.6rem; }
  .inbound-table__label, .inbound-table__value { font-size: 1.8rem; }
}

/* ===== S6: Pricing ===== */
.pricing-card {
  max-width: 480px;
  margin-inline: auto;
  background: var(--bg-a);
  border: 3px solid var(--bg-b);
  border-radius: 20px;
  padding: 40px 32px;
  text-align: center;
  box-shadow: 0 4px 24px rgba(194,1,24,0.1);
}
.pricing-card__label {
  font-size: 1.4rem;
  color: #666;
  margin-bottom: 8px;
}
.pricing-card__price {
  margin-bottom: 24px;
  line-height: 1;
}
.pricing-card__yen {
  font-family: var(--ff-en);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--font-red);
}
.pricing-card__num {
  font-family: var(--ff-en);
  font-size: 6.0rem;
  font-weight: 900;
  color: var(--font-red);
}
.pricing-card__unit {
  font-size: 1.4rem;
  color: #666;
}
.pricing-card__includes {
  text-align: left;
  max-width: 280px;
  margin: 0 auto 32px;
}
.pricing-card__includes li {
  position: relative;
  padding: 8px 0 8px 28px;
  font-size: 1.5rem;
  border-bottom: 1px solid #f0f0f0;
}
.pricing-card__includes li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--bg-b);
  font-weight: 700;
}
@media (min-width: 768px) {
  .pricing-card { padding: 48px 40px; }
  .pricing-card__num { font-size: 7.2rem; }
}

/* ===== S7: Stats ===== */
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.stats__item {
  text-align: center;
  padding: 24px 12px;
}
.stats__number {
  font-family: var(--ff-en);
  font-size: 4.8rem;
  font-weight: 900;
  color: var(--font-red);
  line-height: 1.2;
}
.stats__number--small {
  font-family: var(--ff-en);
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--font-red);
  line-height: 1.2;
}
.stats__unit {
  font-family: var(--ff);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--font-primary);
}
.stats__label {
  font-size: 1.3rem;
  color: #666;
  margin-top: 4px;
}
@media (min-width: 768px) {
  .stats { grid-template-columns: repeat(4, 1fr); }
  .stats__number { font-size: 5.6rem; }
  .stats__number--small { font-size: 3.2rem; }
}

/* ===== S8: Testimonials ===== */
.voices {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.voices__card {
  background: var(--bg-a);
  border-radius: 16px;
  padding: 28px 24px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.voices__attr {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--bg-b);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--font-red_light);
}
.voices__text {
  font-size: 1.5rem;
  line-height: 1.9;
}
@media (min-width: 768px) {
  .voices {
    flex-direction: row;
    gap: 24px;
  }
  .voices__card { flex: 1; }
}

/* ===== S9: Flow ===== */
.flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.flow__step {
  background: var(--bg-a);
  border: 2px solid #eee;
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  width: 100%;
  max-width: 320px;
}
.flow__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--bg-b);
  color: var(--font-wht);
  font-family: var(--ff-en);
  font-size: 1.8rem;
  font-weight: 900;
  border-radius: 50%;
  margin-bottom: 12px;
}
.flow__title {
  font-size: 1.7rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.flow__text {
  font-size: 1.3rem;
  color: #666;
}
.flow__arrow {
  width: 2px;
  height: 24px;
  background: var(--bg-b);
  position: relative;
}
.flow__arrow::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid var(--bg-b);
}
@media (min-width: 768px) {
  .flow {
    flex-direction: row;
    justify-content: center;
    gap: 0;
  }
  .flow__step { max-width: 220px; }
  .flow__arrow {
    width: 32px;
    height: 2px;
    background: var(--bg-b);
  }
  .flow__arrow::after {
    bottom: auto;
    left: auto;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    border-left: 8px solid var(--bg-b);
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-right: none;
  }
}

/* ===== S10: FAQ ===== */
.faq {
  max-width: 720px;
  margin-inline: auto;
}
.faq__item {
  border-bottom: 1px solid #eee;
}
.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 20px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--ff);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--font-primary);
  line-height: 1.6;
  gap: 16px;
}
.faq__toggle {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  position: relative;
}
.faq__toggle::before,
.faq__toggle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--bg-b);
  transition: transform 0.3s;
}
.faq__toggle::before {
  width: 16px;
  height: 2px;
  transform: translate(-50%, -50%);
}
.faq__toggle::after {
  width: 2px;
  height: 16px;
  transform: translate(-50%, -50%);
}
.faq__question[aria-expanded="true"] .faq__toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
}
.faq__answer {
  overflow: hidden;
  max-height: 500px;
  transition: max-height 0.3s ease-out;
}
.faq__answer p {
  font-size: 1.4rem;
  line-height: 1.8;
  color: #555;
  padding-bottom: 20px;
}
.faq__question[aria-expanded="false"] + .faq__answer {
  max-height: 0;
}
@media (min-width: 768px) {
  .faq__question { font-size: 1.7rem; }
  .faq__answer p { font-size: 1.5rem; }
}

/* ===== S11: Company ===== */
.company-table {
  max-width: 640px;
  margin-inline: auto;
  width: 100%;
  border-collapse: collapse;
}
.company-table th,
.company-table td {
  font-size: 1.4rem;
  padding: 14px 12px;
  border-bottom: 1px solid #eee;
  text-align: left;
  vertical-align: top;
}
.company-table th {
  font-weight: 700;
  width: 30%;
  white-space: nowrap;
  color: var(--font-primary);
}
.company-table td { color: #555; }
.company-table a {
  color: var(--bg-b);
  text-decoration: underline;
}
@media (min-width: 768px) {
  .company-table th,
  .company-table td { font-size: 1.5rem; padding: 16px; }
}

/* ===== S12: Footer CTA ===== */
.sec--footer-cta {
  background: var(--font-red_light);
  padding: 60px 0;
}
.sec--footer-cta .sec__title {
  font-size: 2.0rem;
  margin-bottom: 40px;
}
.footer-cta {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.footer-cta__box {
  display: block;
  background: var(--bg-a);
  border-radius: 12px;
  padding: 28px 24px;
  text-align: center;
  transition: box-shadow 0.3s, transform 0.2s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.footer-cta__box:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  transform: translateY(-2px);
  opacity: 1;
}
.footer-cta__title {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.footer-cta__text {
  font-size: 1.3rem;
  color: #666;
  margin-bottom: 16px;
}
.footer-cta__btn {
  display: inline-block;
  background: var(--bg-b);
  color: var(--font-wht);
  padding: 10px 28px;
  border-radius: 6px;
  font-size: 1.4rem;
  font-weight: 700;
}
.footer-cta__tel {
  font-family: var(--ff-en);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--font-primary);
  margin-bottom: 4px;
}
.footer-cta__hours {
  font-size: 1.2rem;
  color: #999;
}
@media (min-width: 768px) {
  .sec--footer-cta .sec__title { font-size: 2.6rem; }
  .footer-cta {
    flex-direction: row;
    gap: 20px;
  }
  .footer-cta__box { flex: 1; }
}

/* Site Footer */
.site-footer {
  background: var(--bg-c);
  color: rgba(255,255,255,0.6);
  text-align: center;
  padding: 24px 0 80px;
  font-size: 1.2rem;
}

/* ===== Fixed CTA ===== */
.fixed-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--bg-b);
  padding: 12px 16px;
  box-shadow: 0 -2px 12px rgba(0,0,0,0.15);
  transform: translateY(100%);
  transition: transform 0.3s ease-out;
}
.fixed-cta.is-visible {
  transform: translateY(0);
}
.fixed-cta__inner {
  display: flex;
  gap: 10px;
  justify-content: center;
  max-width: 980px;
  margin-inline: auto;
}
.fixed-cta__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--font-wht);
  color: var(--bg-b);
  font-size: 1.5rem;
  font-weight: 700;
  padding: 12px 32px;
  border-radius: 6px;
  flex: 1;
  max-width: 320px;
  text-align: center;
}
.fixed-cta__btn:hover { opacity: 0.9; }
.fixed-cta__btn--tel {
  background: transparent;
  color: var(--font-wht);
  border: 2px solid var(--font-wht);
  font-family: var(--ff-en);
}
@media (min-width: 768px) {
  .fixed-cta__btn { font-size: 1.6rem; padding: 14px 48px; }
  .fixed-cta__btn--tel { display: none; }
  .fixed-cta__inner { justify-content: center; }
  .fixed-cta__btn { flex: none; }
}