/* ============================================
   警備サイン LP - Style Sheet
   ============================================ */

/* --- Reset & Base --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --navy: #152752;
  --navy-dark: #1c2c54;
  --navy-light: #6a7099;
  --blue-light: #9adcf5;
  --blue-bg: #dce0ea;
  --gold: #efb325;
  --gold-light: #f1c04d;
  --gold-pale: #fdda92;
  --gold-bg: #ffe6ae;
  --black: #000000;
  --gray-900: #232323;
  --gray-700: #444444;
  --gray-500: #a0a0a0;
  --gray-300: #d1d1d1;
  --gray-200: #d7d7d7;
  --gray-100: #e6e6e6;
  --gray-50: #f5f5f5;
  --white: #ffffff;
  --red: #cc3333;
  --orange: #f77c5b;
  --max-width: 1440px;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", sans-serif;
  color: var(--black);
  line-height: 1.8;
  overflow-x: hidden;
  background: var(--white);
}

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

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

ul {
  list-style: none;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
}

/* --- Section Common --- */
.section {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.section-bg-text {
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 170px;
  font-weight: 600;
  color: var(--gray-200);
  white-space: nowrap;
  z-index: 0;
  line-height: 1;
  pointer-events: none;
}

.section-bg-text--light {
  color: var(--gray-50);
}

.section-bg-text--dark {
  color: var(--navy-dark);
}

.section-bg-text--gold {
  color: var(--gold-light);
}

.section-title {
  font-size: 38px;
  font-weight: 600;
  color: var(--navy);
  text-align: center;
  position: relative;
  z-index: 1;
  margin-bottom: 60px;
}

.section-title--underline {
  position: relative;
  display: inline-block;
  width: 100%;
}

.section-title--underline::after {
  content: "";
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 152px;
  height: 12px;
  background: var(--gold);
  z-index: -1;
}

.section-title__line {
  width: 74px;
  height: 4px;
  background: var(--navy-light);
  margin: -40px auto 48px;
}

.section-title--white {
  color: var(--gray-100);
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 16px 48px;
  border-radius: 50px;
  font-size: 20px;
  font-weight: 600;
  text-align: center;
  transition: opacity 0.3s, transform 0.3s;
  cursor: pointer;
  border: none;
}

.btn:hover {
  opacity: 0.85;
  transform: translateY(-2px);
}

.btn--gold {
  background: var(--gold);
  color: var(--navy);
}


.btn--with-icon {
  display: inline-flex;
  align-items: center;
  gap: 16px;
}

.btn__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--white);
  border-radius: 50%;
  flex-shrink: 0;
}

.btn__icon img {
  width: 18px;
  height: 18px;
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(21, 39, 82, 0.95);
  backdrop-filter: blur(8px);
  padding: 12px 0;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
}

.header__logo {
  font-size: 24px;
  font-weight: 700;
  color: var(--gray-100);
  display: flex;
  align-items: center;
  gap: 10px;
}

.header__logo-icon {
  width: 28px;
  height: 35px;
}

.header__logo-text {
  height: 48px;
  width: auto;
}

.header__right {
  display: flex;
  align-items: center;
  gap: 24px;
}

.header__phone {
  color: var(--gray-100);
  font-size: 27px;
  font-weight: 600;
  text-decoration: none;
}

.header__phone-sub {
  font-size: 11px;
  font-weight: 300;
  color: var(--gray-50);
}

.header__cta {
  padding: 10px 32px;
  font-size: 16px;
}

/* Mobile menu */
.mobile-nav {
  display: none;
}

.header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}

.header__hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: transform 0.3s, opacity 0.3s;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  background: var(--navy);
  overflow: hidden;
  padding-top: 60px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.hero__bg-text {
  position: absolute;
  bottom: 20px;
  left: -20px;
  font-size: 185px;
  font-weight: 600;
  color: var(--gray-900);
  opacity: 0.3;
  white-space: nowrap;
  line-height: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 60px 40px;
  display: flex;
  align-items: center;
  gap: 64px;
}

.hero__text {
  flex: 0 0 441px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.hero__visual-column {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.hero__badge {
  font-size: 20px;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.02em;
  text-align: center;
}

.hero__title {
  font-size: 40px;
  font-weight: 600;
  color: #FFE7AE;
  line-height: 1.55;
  text-shadow: 2.7px 2.7px 5.5px rgba(0, 0, 0, 0.25);
}

.hero__line {
  width: 85px;
  height: 0;
  border-top: 2px solid #E6E6E6;
}

.hero__desc {
  font-size: 18px;
  font-weight: 600;
  color: var(--gray-100);
  line-height: 2;
  letter-spacing: 0.02em;
  text-shadow: 2.7px 2.7px 5.5px rgba(0, 0, 0, 0.25);
}

.hero__cta {
}

.hero__cta--sp {
  display: none;
}

.hero__features {
  display: flex;
  gap: 8px;
}

.hero__feature-item {
  text-align: center;
  background: #D2D2D2;
  border-radius: 50%;
  width: 120px;
  height: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.hero__feature-item img {
  display: none;
}

.hero__feature-title {
  font-size: 19px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 4px;
}

.hero__feature-desc {
  font-size: 11px;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.6;
}

.hero__visual {
  display: flex;
  justify-content: center;
  position: relative;
}

.hero__visual-pc {
  max-width: 660px;
  background: #F9FAFB;
  border-radius: 8px;
  padding: 8px;
}

.hero__visual-sp {
  position: absolute;
  bottom: -20px;
  right: -30px;
  max-width: 154px;
  background: var(--white);
  border: 2px solid #D2D2D2;
  border-radius: 18px;
  padding: 7px;
}

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

/* ============================================
   LOGO BAR
   ============================================ */

/* ============================================
   CONCERNS
   ============================================ */
.concerns {
  background: #D2D2D2;
}

.concerns .section-bg-text {
  color: #D8D8D8;
}

.concerns__grid {
  display: flex;
  gap: 16px;
  position: relative;
  z-index: 1;
}

.concern-card {
  position: relative;
  flex: 1;
  background: var(--white);
  border-radius: 4px;
  padding: 24px;
}

.concern-card__number {
  position: absolute;
  top: -4px;
  left: -4px;
  width: 48px;
  height: 48px;
  background: var(--navy);
  color: var(--gray-100);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 600;
  z-index: 1;
}

.concern-card__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.concern-card__character {
  width: 200px;
  height: 200px;
}

.concern-card__title {
  font-size: 22px;
  font-weight: 600;
  color: var(--navy);
  text-align: center;
}

.concern-card__desc {
  font-size: 16px;
  font-weight: 300;
  color: rgba(0, 0, 0, 0.9);
  line-height: 1.6;
}

/* ============================================
   BEFORE & AFTER
   ============================================ */
.before-after {
  background: var(--gold);
  color: var(--black);
  padding: 100px 0 100px;
}

.before-after .section-bg-text {
  color: #F2C14E;
  opacity: 1;
  top: 20px;
}

.before-after__header {
  text-align: center;
  position: relative;
  z-index: 1;
}

.before-after__title {
  font-size: 38px;
  font-weight: 600;
  color: #E6E6E6;
  text-align: center;
  margin: 0;
  background: var(--navy);
  padding: 13px 69px;
}

.before-after__title-arrow {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.before-after__arrow-img {
  width: 170px;
  height: auto;
  display: inline-block;
}

.before-after__content {
  display: flex;
  gap: 24px;
  align-items: stretch;
  position: relative;
  z-index: 1;
}

.before-column {
  flex: 1;
}

.before-column__title {
  font-size: 28px;
  font-weight: 600;
  color: rgba(0, 0, 0, 0.9);
  margin-bottom: 24px;
}

.before-column__list {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 16px;
}

.before-column__item-img {
  width: 100%;
  height: 161px;
  object-fit: cover;
  border-radius: 4px;
}

.after-column {
  flex: 1;
}

.after-column__title {
  font-size: 28px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 24px;
}

.after-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.after-item {
  position: relative;
  padding: 24px;
  background: var(--white);
  border-radius: 4px;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  height: 161px;
}

.after-item__icon {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 26px;
}

.after-item__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.after-item:nth-child(1) .after-item__icon { background: #D4E4F3; }
.after-item:nth-child(2) .after-item__icon { background: #FFE9AE; }
.after-item:nth-child(3) .after-item__icon { background: #CFE2CD; }
.after-item:nth-child(4) .after-item__icon { background: #FDD6D6; }

.after-item__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.after-item__title {
  font-size: 22px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0;
}

.after-item__desc {
  font-size: 16px;
  font-weight: 300;
  color: var(--black);
  line-height: 1.7;
}

.after-item__badge {
  display: inline-block;
  background: var(--navy);
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  margin-top: 8px;
}

.after-item__badge-img {
  position: absolute;
  top: -12px;
  right: -12px;
  width: 80px;
  height: 80px;
}

/* ============================================
   STRENGTHS
   ============================================ */
.strengths {
  background: var(--white);
}

.strengths__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  position: relative;
  z-index: 1;
}

.strength-card {
  background: var(--white);
  border-radius: 4px;
  padding: 32px;
  border: 1px solid #E5E5E5;
}

.strength-card__img {
  width: 200px;
  height: 200px;
  background: #D9E2C2;
  border-radius: 50%;
  padding: 45px;
  margin: 0 auto 16px;
  object-fit: contain;
}

.strength-card__icon {
  width: 200px;
  height: 200px;
  background: #FFF4D4;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 80px;
  font-weight: 700;
  color: var(--orange);
  line-height: 1;
  margin: 0 auto 16px;
}

.strength-card__title {
  font-size: 28px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 16px;
}

.strength-card__desc {
  font-size: 16px;
  font-weight: 300;
  color: var(--black);
  margin-bottom: 24px;
  line-height: 1.8;
}

.strength-card__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.strength-card__list-item {
  font-size: 13px;
  font-weight: 600;
  color: var(--black);
  padding-left: 24px;
  position: relative;
}

.strength-card__list-item::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}

.strength-card--sign .strength-card__list-item {
  background: #E6E9DE;
  padding: 8px 12px 8px 32px;
  border-radius: 99px;
  width: fit-content;
}

.strength-card--sign .strength-card__list-item::before {
  color: #1C6E22;
  left: 12px;
}

.strength-card--ai .strength-card__list-item {
  background: #FFF4D4;
  padding: 8px 12px 8px 32px;
  border-radius: 99px;
  width: fit-content;
}

.strength-card--ai .strength-card__list-item::before {
  color: #F77C5B;
  left: 12px;
}

/* ============================================
   SCENE
   ============================================ */
.scene {
  background: #D2D2D2;
}

.scene .section-bg-text {
  color: #D8D8D8;
}

.scene__grid {
  display: flex;
  flex-direction: row;
  gap: 16px;
  position: relative;
  z-index: 1;
}

.scene-card {
  background: var(--white);
  border: 1px solid #E5E5E5;
  border-radius: 4px;
  padding: 24px;
  text-align: center;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.scene-card__character {
  width: 120px;
  height: 120px;
  margin: 0 auto;
}

.scene-card__title {
  font-size: 28px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0;
}

.scene-card__desc {
  font-size: 16px;
  font-weight: 300;
  color: var(--black);
  margin-bottom: 0;
  line-height: 1.6;
}

.scene-card__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
}

.scene-card__list-item {
  font-size: 13px;
  font-weight: 600;
  color: rgba(0, 0, 0, 0.9);
  padding: 8px 18px 8px 12px;
  border-radius: 99px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.scene-card__list-item::before {
  content: "✓";
  display: flex;
  align-items: center;
  justify-content: center;
  width: 23px;
  height: 23px;
  background: var(--white);
  border-radius: 50%;
  font-weight: 700;
  font-size: 12px;
  flex-shrink: 0;
}

.scene-card--security .scene-card__list-item {
  background: #DEE9ED;
}

.scene-card--security .scene-card__list-item::before {
  color: #1C3D6E;
}

.scene-card--construction .scene-card__list-item {
  background: #E6E9DE;
}

.scene-card--construction .scene-card__list-item::before {
  color: #1C6E22;
}

.scene-card--staff .scene-card__list-item {
  background: #E3DEF0;
}

.scene-card--staff .scene-card__list-item::before {
  color: #4A2D8E;
}

/* ============================================
   LAUNCH (CTA mid-page)
   ============================================ */
.launch {
  background: var(--navy);
  text-align: center;
  padding: 100px 0;
}

.launch .section-bg-text {
  color: var(--navy-dark);
}

.launch__subtitle {
  font-size: 20px;
  font-weight: 600;
  color: var(--blue-light);
  margin-bottom: 15px;
  position: relative;
  z-index: 1;
  border: 1px solid #9ADDF5;
  border-radius: 4px;
  padding: 12px 8px;
  display: inline-block;
}

.launch__desc {
  font-size: 20px;
  font-weight: 600;
  color: var(--gray-100);
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
  line-height: 1.8;
}

.launch__cta {
  text-align: center;
  position: relative;
  z-index: 1;
}

.launch__cta .btn {
  border-radius: 50px;
  box-shadow: 2.7px 2.7px 5.5px rgba(0, 0, 0, 0.25);
}

/* ============================================
   FUNCTION
   ============================================ */
.functions {
  background: var(--white);
}

.function-block {
  position: relative;
  z-index: 1;
  margin-bottom: 48px;
}

.function-block:last-child {
  margin-bottom: 0;
}

.function-block__header {
  display: flex;
  align-items: center;
  padding: 0 16px 0 0;
  gap: 24px;
  background: var(--navy);
  border-radius: 2px;
  margin-bottom: 32px;
}

.function-block__number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 53px;
  height: 53px;
  background: var(--gold);
  color: var(--navy);
  border-radius: 2px 0 0 2px;
  font-size: 22px;
  font-weight: 600;
  flex-shrink: 0;
}

.function-block__label {
  font-size: 22px;
  font-weight: 600;
  color: var(--gray-100);
  flex: 1;
  text-align: center;
}

.function-block__badge {
  display: inline-block;
  background: #D8D8D8;
  color: var(--navy);
  font-size: 13px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 99px;
  flex-shrink: 0;
}

.function-block__body {
  display: flex;
  gap: 32px;
  align-items: flex-start;
}

.function-block__info {
  flex: 0 0 454px;
}

.function-block__title-row {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.function-block__title-icon {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 16px;
}

.function-block__title-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.function-block:nth-child(1) .function-block__title-icon { background: #FDD6D6; }
.function-block:nth-child(2) .function-block__title-icon { background: #FFE9AE; }
.function-block:nth-child(3) .function-block__title-icon { background: #CFE1CD; }
.function-block:nth-child(4) .function-block__title-icon { background: #D4E4F3; }

.function-block__title {
  font-size: 22px;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.5;
  flex: 1;
}


.function-detail {
  margin-bottom: 20px;
}

.function-detail__label {
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  padding: 6px 8px;
  border: 1px solid #1C2D55;
  border-radius: 2px;
  display: inline-block;
  margin-bottom: 6px;
}

.function-detail__text {
  font-size: 16px;
  font-weight: 300;
  color: var(--black);
  line-height: 1.8;
}

.function-point {
  border: 1px solid #DEDEDE;
  border-radius: 4px;
  padding: 12px 16px;
}

.function-point__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 12px;
}

.function-point__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.function-point__item {
  font-size: 13px;
  font-weight: 600;
  color: var(--black);
  padding-left: 24px;
  position: relative;
}

.function-point__item::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}

.function-block__visual {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.function-block__visual img {
  border: 1px solid var(--gray-100);
}

.function-block__visual--phones {
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 34px;
  background: #F5F5F5;
  border: 1px solid #E6E6E6;
  padding: 40px;
}

.phone-mockup {
  width: 164px;
  flex-shrink: 0;
  background: var(--white);
  border: 2px solid #D2D2D2;
  border-radius: 19px;
  padding: 7px;
  overflow: hidden;
}

.phone-mockup img {
  width: 100%;
  height: auto;
  border: none;
  border-radius: 11px;
}

/* ============================================
   PLAN (Pricing)
   ============================================ */
.plan {
  background: #D2D2D2;
}

.plan .section-bg-text {
  color: #D8D8D8;
}

.plan .section-title {
  color: var(--navy);
}

.plan__cards {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 40px;
  position: relative;
  z-index: 1;
}

.plan-card {
  background: var(--white);
  border-radius: 4px;
  padding: 32px;
  text-align: center;
  border: 1px solid #E5E5E5;
  flex: 1;
}

.plan-card__icon {
  width: 130px;
  height: 130px;
  background: #F8E5B0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 32px;
}

.plan-card:nth-child(2) .plan-card__icon {
  background: #D1DAEF;
}

.plan-card__icon img {
  width: 68px;
  height: 68px;
}

.plan-card__label {
  font-size: 22px;
  font-weight: 600;
  color: rgba(0, 0, 0, 0.9);
  margin-bottom: 24px;
}

.plan-card__price {
  font-size: 90px;
  font-weight: 600;
  color: var(--navy);
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
}

.plan-card__tax {
  font-size: 20px;
  font-weight: 600;
  color: var(--gray-700);
}

.plan__note {
  text-align: center;
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
}

.plan__note-highlight {
  font-size: 20px;
  font-weight: 600;
  color: #E6E6E6;
  background: var(--navy);
  border-radius: 4px;
  padding: 12px 8px;
  margin-bottom: 15px;
}

.plan__note-text {
  font-size: 20px;
  font-weight: 600;
  color: var(--black);
  line-height: 1.8;
}

.plan__cta {
  margin-top: 32px;
  text-align: center;
}

.plan__cta .btn {
  border-radius: 50px;
  box-shadow: 2.7px 2.7px 5.5px rgba(0, 0, 0, 0.25);
}

/* ============================================
   FAQ
   ============================================ */
.faq {
  background: var(--white);
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  z-index: 1;
}

.faq-item {
  border: 1px solid #E6E6E6;
  border-radius: 4px;
  overflow: hidden;
}

.faq-item__question {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--white);
}

.faq-item__q-mark {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--navy);
  color: var(--gray-100);
  border-radius: 2px 0 0 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 600;
  align-self: stretch;
}

.faq-item__q-text {
  font-size: 19px;
  font-weight: 600;
  color: var(--navy);
  flex: 1;
  background: #DCE0EA;
  padding: 16px;
  border-radius: 2px;
}

.faq-item__toggle {
  display: none;
}

.faq-item__answer {
  max-height: none;
  overflow: visible;
}

.faq-item__answer-inner {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 0 16px 16px;
}

.faq-item__a-mark {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
  border-radius: 2px 0 0 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 600;
}

.faq-item__a-text {
  font-size: 16px;
  font-weight: 300;
  color: var(--black);
  line-height: 1.8;
  padding-top: 8px;
}

/* ============================================
   VOICE (Testimonials)
   ============================================ */
.voice {
  background: var(--white);
}

.voice__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}

.voice-card {
  background: #F5F5F5;
  border-radius: 4px;
  padding: 24px;
  border: 1px solid #E6E6E6;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 24px;
}

.voice-card__text {
  font-size: 16px;
  font-weight: 600;
  color: rgba(0, 0, 0, 0.9);
  margin-bottom: 0;
  line-height: 1.6;
  flex: 1;
}

.voice-card__content {
  display: flex;
  flex-direction: column;
  gap: 24px;
  flex: 1;
}

.voice-card__tags {
  display: flex;
  align-items: center;
  justify-content: space-between;
}


.voice-card__avatar {
  width: 100px;
  height: 100px;
  flex-shrink: 0;
}

.voice-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.voice-card__company {
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  border: 1px solid #1C2D55;
  border-radius: 2px;
  padding: 6px 8px;
  display: inline-block;
}


/* ============================================
   MERIT
   ============================================ */
.merit {
  background: #D2D2D2;
}

.merit .section-bg-text {
  color: #D8D8D8;
}

.merit__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}

.merit-card {
  background: var(--white);
  border-radius: 4px;
  padding: 32px;
  text-align: center;
  border: 1px solid #E5E5E5;
}

.merit-card__icon {
  width: 120px;
  height: 120px;
  margin: 0 auto 16px;
  background: #DFCEE0;
  border-radius: 50%;
  padding: 26px;
  object-fit: contain;
}

.merit-card:nth-child(1) .merit-card__icon { background: #DFCEE0; }
.merit-card:nth-child(2) .merit-card__icon { background: #FFE9AE; }
.merit-card:nth-child(3) .merit-card__icon { background: #D9E2C2; }
.merit-card:nth-child(4) .merit-card__icon { background: #CFE2CD; }
.merit-card:nth-child(5) .merit-card__icon { background: #FFD7D7; }
.merit-card:nth-child(6) .merit-card__icon { background: #D4E4F3; }

.merit-card__title {
  font-size: 22px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 12px;
  line-height: 1.4;
}

.merit-card__desc {
  font-size: 16px;
  font-weight: 300;
  color: var(--black);
  line-height: 1.8;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
  background: var(--navy);
  color: var(--white);
}

.contact .section-bg-text {
  color: var(--navy-dark);
}

.contact__desc {
  text-align: center;
  font-size: 20px;
  font-weight: 600;
  color: var(--gray-100);
  margin-bottom: 48px;
  position: relative;
  z-index: 1;
  line-height: 1.8;
}

.contact__grid {
  max-width: 830px;
  margin: 0 auto;
  background: #1C2D55;
  border-radius: 4px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 48px;
  position: relative;
  z-index: 1;
}

.contact__section-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--gold);
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
}

.contact__section-icon img {
  width: 18px;
  height: 18px;
}

.contact__phone-section h3,
.contact__form-section h3 {
  font-size: 22px;
  font-weight: 600;
  color: var(--gray-100);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
}

.contact__phone-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--white);
  border-radius: 4px;
  padding: 20px 32px;
}

.contact__phone-number-text {
  font-size: 28px;
  font-weight: 600;
  color: var(--navy);
  text-decoration: none;
}

.contact__phone-hours-badge {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  background: #E6E6E6;
  padding: 6px 12px;
  border-radius: 4px;
}

.contact-form__formrun {
  background: var(--white);
  border: 1px solid #E6E6E6;
  border-radius: 4px;
  padding: 32px;
  min-height: 400px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: #1C2D55;
  padding: 24px;
  text-align: left;
}

.footer__company {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-100);
  margin-bottom: 4px;
}

.footer__address {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-100);
  margin-bottom: 4px;
}

.footer__tel {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-100);
}

.footer__tel a {
  color: inherit;
  text-decoration: none;
  margin-bottom: 16px;
}

.footer__links {
  display: flex;
  gap: 24px;
  margin-bottom: 16px;
}

.footer__links a {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-100);
  text-decoration: none;
  transition: opacity 0.2s;
}

.footer__links a:hover {
  opacity: 0.7;
}

.footer__copy {
  font-size: 11px;
  font-weight: 300;
  color: #9C9C9C;
}

/* ============================================
   LEGAL PAGE (Terms / Privacy)
   ============================================ */
.legal-page {
  padding: 120px 0 80px;
  min-height: 100vh;
}

.legal-page__title {
  font-size: 32px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.legal-page__updated {
  font-size: 14px;
  color: var(--gray-500);
  margin-bottom: 48px;
}

.legal-page__body {
  max-width: 800px;
  line-height: 2;
}

.legal-page__body section {
  margin-bottom: 40px;
}

.legal-page__body h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--gold);
}

.legal-page__body p {
  margin-bottom: 12px;
  color: var(--gray-700);
}

.legal-page__body ol,
.legal-page__body ul {
  margin-left: 1.5em;
  margin-bottom: 12px;
  color: var(--gray-700);
}

.legal-page__body li {
  margin-bottom: 8px;
}

.legal-page__body ul li {
  list-style: disc;
}

.legal-page__body a {
  color: var(--navy);
  text-decoration: underline;
}

.legal-page__body a:hover {
  opacity: 0.7;
}

.legal-page__contact-info {
  background: var(--gray-50);
  padding: 20px 24px;
  border-radius: 8px;
  margin-top: 12px;
}

.legal-page__contact-info p {
  margin-bottom: 4px;
}

.legal-page__notice {
  margin-top: 40px;
  text-align: right;
  font-weight: 600;
  color: var(--gray-700);
}

@media (max-width: 640px) {
  .legal-page {
    padding: 100px 0 60px;
  }

  .legal-page__title {
    font-size: 24px;
  }

  .legal-page__body h2 {
    font-size: 18px;
  }
}

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE - Tablet
   ============================================ */
@media (max-width: 1024px) {
  .container {
    padding: 0 24px;
  }

  .section {
    padding: 80px 0;
  }

  .section-bg-text {
    font-size: 100px;
  }

  .section-title {
    font-size: 30px;
    margin-bottom: 40px;
  }

  .hero__content {
    flex-direction: column;
    padding: 40px 24px;
  }

  .hero__text {
    flex: auto;
  }

  .hero__title {
    font-size: 32px;
  }

  .hero__visual img {
    max-width: 100%;
  }

  .concerns__grid {
    flex-wrap: wrap;
  }

  .concern-card {
    flex: 1 1 calc(50% - 12px);
    min-width: 250px;
  }

  .before-after__title {
    font-size: 28px;
    padding: 12px 40px;
  }

  .before-after__content {
    flex-direction: column;
  }

  .after-item {
    height: auto;
  }

  .before-column__item-img {
    height: auto;
  }

  .strengths__grid,
  .scene__grid,
  .voice__grid {
    grid-template-columns: 1fr;
  }

  .function-block__body {
    flex-direction: column;
  }

  .function-block__info {
    flex: auto;
  }

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

  .contact__grid {
    padding: 24px;
  }

  .plan__cards {
    flex-direction: column;
  }

  .plan-card {
    flex: none;
  }
}

/* ============================================
   RESPONSIVE - Mobile
   ============================================ */
@media (max-width: 640px) {
  html, body {
    overflow-x: hidden;
  }

  html {
    font-size: 14px;
  }

  .container {
    padding: 0 16px;
  }

  .section {
    padding: 60px 0;
  }

  .section-bg-text {
    font-size: 60px;
    top: 10px;
  }

  .section-title {
    font-size: 24px;
    margin-bottom: 32px;
  }

  .header__inner {
    padding: 0 16px;
  }

  .header__right .header__phone,
  .header__right .header__phone-sub {
    display: none;
  }

  .header__cta {
    display: none;
  }

  .header__hamburger {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding-top: 60px;
  }

  .hero__content {
    padding: 30px 16px;
    flex-direction: column;
    gap: 16px;
  }

  .hero__text {
    flex: auto;
    gap: 16px;
  }

  .hero__title {
    font-size: 26px;
  }

  .hero__desc {
    font-size: 15px;
  }

  .hero__visual-column {
    gap: 16px;
    width: 100%;
  }

  .hero__visual {
    width: 100%;
    overflow: visible;
  }

  .hero__visual-pc {
    display: none;
  }

  .hero__visual-sp {
    display: none;
  }

  .hero__visual-sp-only {
    display: block;
    width: 100%;
    border-radius: 6px;
  }

  .hero__badge {
    font-size: 14px;
  }

  .hero__cta {
    display: none;
  }

  .hero__cta--sp {
    display: block;
    text-align: center;
    align-self: stretch;
  }

  .hero__cta--sp .btn.btn--gold.btn--with-icon {
    font-size: 14px;
    padding: 12px 20px;
    width: 100%;
    max-width: 100%;
  }

  .hero__features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    align-content: center;
    gap: 16px;
    background: var(--navy-dark);
    border-radius: 4px;
    padding: 16px;
  }

  .hero__bg-text {
    font-size: 80px;
  }

  .hero__feature-item {
    width: 124px;
    height: 124px;
    border-radius: 50%;
    padding: 0;
    background: #D2D2D2;
  }

  .hero__feature-title {
    font-size: 19px;
    color: var(--navy);
  }

  .hero__feature-desc {
    font-size: 11px;
    color: var(--navy);
    line-height: 1.6;
  }

  .logo-bar__inner {
    gap: 24px;
  }

  .logo-bar__item {
    height: 24px;
  }

  .concerns__grid {
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x;
    flex-wrap: nowrap;
    gap: 16px;
    padding-top: 4px;
    padding-left: 4px;
    padding-bottom: 8px;
  }

  .concerns__grid::-webkit-scrollbar {
    display: none;
  }

  .concern-card {
    flex: 0 0 85%;
    padding: 24px;
    scroll-snap-align: center;
  }

  .concern-card__title {
    font-size: 18px;
  }

  .concern-card__character {
    width: 150px;
    height: 150px;
  }

  .before-after {
    padding: 60px 0 60px;
  }

  .before-after .section-bg-text {
    font-size: 40px;
    top: 4px;
  }

  .before-after__title {
    font-size: 18px;
    padding: 10px 16px;
    margin-left: -16px;
    margin-right: -16px;
    position: relative;
    z-index: 2;
  }

  .before-after__arrow-img {
    width: 100px;
  }

  .before-after__title-arrow {
    padding: 0;
  }

  .before-after {
    overflow: visible;
  }

  .before-column {
    display: none;
  }

  .after-column__title {
    font-size: 20px;
    margin-bottom: 20px;
  }

  .before-after__content {
    flex-direction: column;
  }

  .after-grid {
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x;
    padding-top: 12px;
    padding-right: 12px;
    padding-bottom: 8px;
  }

  .after-grid::-webkit-scrollbar {
    display: none;
  }

  .after-item {
    flex: 0 0 278px;
    height: auto;
    flex-direction: column;
    text-align: center;
    padding: 16px;
    gap: 24px;
    scroll-snap-align: center;
  }


  .after-item__icon {
    width: 80px;
    height: 80px;
    padding: 18px;
  }

  .after-item__title {
    font-size: 18px;
  }

  .after-item__badge-img {
    width: 60px;
    height: 60px;
    top: -8px;
    right: -8px;
  }

  .strength-card,
  .scene-card {
    padding: 24px;
  }

  .scene__grid {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x;
    gap: 16px;
    padding-bottom: 8px;
  }

  .scene__grid::-webkit-scrollbar {
    display: none;
  }

  .scene-card {
    flex: 0 0 278px;
    scroll-snap-align: center;
    padding: 24px;
    gap: 32px;
  }

  .scene-card__character {
    width: 120px;
    height: 120px;
  }

  .scene-card__title {
    font-size: 28px;
  }

  .scene-card__desc {
    font-size: 16px;
    line-height: 1.6;
  }

  .scene-card__list {
    gap: 8px;
    align-self: stretch;
  }

  .scene-card__list-item {
    font-size: 13px;
    padding: 8px 18px 8px 12px;
    border-radius: 99px;
    align-self: stretch;
  }

  .scene-card__list-item::before {
    width: 23px;
    height: 23px;
    font-size: 12px;
  }

  .strength-card__title {
    font-size: 22px;
  }

  .strength-card__icon {
    width: 120px;
    height: 120px;
    font-size: 48px;
  }

  .strength-card__img {
    width: 120px;
    height: 120px;
    padding: 26px;
  }

  .merit-card__icon {
    width: 80px;
    height: 80px;
    padding: 16px;
  }

  .voice__grid {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x;
    overscroll-behavior-y: contain;
    gap: 16px;
    padding-bottom: 8px;
  }

  .voice__grid::-webkit-scrollbar {
    display: none;
  }

  .voice-card {
    flex: 0 0 85%;
    flex-direction: column;
    scroll-snap-align: center;
  }

  .voice-card__avatar {
    width: 60px;
    height: 60px;
  }

  .plan-card {
    padding: 24px 16px;
    flex: none;
  }

  .plan-card__price {
    font-size: 56px;
  }

  .plan__note-highlight {
    font-size: 16px;
  }

  .plan__note-text {
    font-size: 16px;
  }

  .plan__cta .btn.btn--gold.btn--with-icon,
  .launch__cta .btn.btn--gold.btn--with-icon {
    font-size: 14px;
    padding: 12px 20px;
  }

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

  .launch__subtitle {
    font-size: 14px;
  }

  .launch__desc {
    font-size: 14px;
  }

  .contact__phone-bar {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .contact-form__formrun {
    padding: 16px;
  }

  .function-block__header {
    gap: 8px;
    padding-right: 8px;
  }

  .function-block__label {
    font-size: 16px;
  }

  .function-block__badge {
    font-size: 11px;
    padding: 3px 8px;
  }

  .function-block__title {
    font-size: 18px;
  }

  .function-block__title-icon {
    width: 56px;
    height: 56px;
    padding: 12px;
  }

  .function-block__body {
    gap: 16px;
  }

  .function-block__visual--phones {
    padding: 20px;
    gap: 12px;
  }

  .phone-mockup {
    width: 100px;
  }

  .btn {
    padding: 14px 24px;
    font-size: 16px;
  }

  .btn--gold.btn--with-icon {
    border-radius: 50px;
    box-shadow: 2.7px 2.7px 5.5px rgba(0, 0, 0, 0.25);
    font-size: 20px;
    padding: 12px 20px;
    gap: 16px;
    width: 100%;
    justify-content: center;
  }

  .btn--gold.btn--with-icon .btn__icon {
    width: 36px;
    height: 36px;
  }

  .faq-item__question {
    gap: 0;
    padding: 0;
    cursor: pointer;
    background: var(--white);
  }

  .faq-item__q-mark {
    width: 63px;
    min-height: 63px;
    height: auto;
    font-size: 18px;
    border-radius: 4px 0 0 4px;
    align-self: stretch;
  }

  .faq-item__q-text {
    font-size: 14px;
    padding: 10px 12px;
    flex: 1;
    background: transparent;
    border-radius: 0;
  }

  .faq-item__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 63px;
    flex-shrink: 0;
    position: relative;
    background: transparent;
    border-radius: 0 4px 4px 0;
  }

  .faq-item__toggle::before,
  .faq-item__toggle::after {
    content: '';
    position: absolute;
    background: var(--navy);
    border-radius: 1px;
  }

  .faq-item__toggle::before {
    width: 16px;
    height: 2px;
  }

  .faq-item__toggle::after {
    width: 2px;
    height: 16px;
    transition: transform 0.3s ease;
  }

  .faq-item.is-open .faq-item__toggle::after {
    transform: rotate(90deg);
  }

  .faq-item__a-mark {
    width: 36px;
    height: 36px;
    font-size: 18px;
  }

  .faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .faq-item__answer-inner {
    gap: 8px;
    padding: 12px;
  }

  .section-title--underline::after {
    width: 100px;
    height: 8px;
    bottom: 6px;
  }

  .section-title__line {
    margin: -28px auto 36px;
  }

  /* Mobile nav overlay */
  .mobile-nav {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(21, 39, 82, 0.98);
    z-index: 1001;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
  }

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

  .mobile-nav__close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--white);
    font-size: 32px;
    cursor: pointer;
  }

  .mobile-nav a {
    color: var(--white);
    font-size: 20px;
    font-weight: 600;
  }
}