/* ========================================
   三好座 (MIYOSHIZA) - Stylesheet
   Color scheme: Navy (#1a2744) + Gold (#c9a84c)
   ======================================== */

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

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

body {
  font-family: 'Noto Sans JP', sans-serif;
  color: #333;
  background: #f8f5f0;
  line-height: 1.8;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Section Headers ---------- */
.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 2rem;
  color: #1a2744;
  position: relative;
  display: inline-block;
  padding-bottom: 16px;
  letter-spacing: 0.08em;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, #c9a84c, #e8d48b);
  border-radius: 2px;
}

.section-header--light .section-title {
  color: #fff;
}

.section-header--light .section-title::after {
  background: linear-gradient(90deg, #c9a84c, #e8d48b);
}

.section-subtitle {
  margin-top: 16px;
  color: #666;
  font-size: 0.95rem;
}

.section-header--light .section-subtitle {
  color: rgba(255, 255, 255, 0.8);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 700;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  cursor: pointer;
}

.btn--primary {
  background: linear-gradient(135deg, #c9a84c, #e8d48b);
  color: #1a2744;
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201, 168, 76, 0.4);
}

.btn--outline {
  border-color: #c9a84c;
  color: #c9a84c;
  background: transparent;
}

.btn--outline:hover {
  background: #c9a84c;
  color: #1a2744;
}

.btn--outline-light {
  border-color: #fff;
  color: #fff;
  background: transparent;
}

.btn--outline-light:hover {
  background: #fff;
  color: #1a2744;
}

.btn--gold {
  background: linear-gradient(135deg, #c9a84c, #e8d48b);
  color: #1a2744;
}

.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201, 168, 76, 0.4);
}

.btn--line {
  background: #06C755;
  color: #fff;
  border-color: #06C755;
}

.btn--line:hover {
  background: #05b04c;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(6, 199, 85, 0.3);
}

.btn--lg {
  padding: 18px 40px;
  font-size: 1.05rem;
}

.icon {
  flex-shrink: 0;
}

/* ---------- Cloud Decorations ---------- */
.cloud {
  position: absolute;
  pointer-events: none;
  z-index: 0;
}

.cloud::before,
.cloud::after {
  content: '';
  position: absolute;
  background: linear-gradient(135deg, #c9a84c, #e8d48b);
  border-radius: 0 100px 0 0;
  opacity: 0.15;
}

.cloud--1 { top: 10%; left: -40px; }
.cloud--1::before { width: 180px; height: 40px; }
.cloud--1::after { width: 120px; height: 30px; top: 30px; left: 20px; }

.cloud--2 { top: 20%; right: -30px; }
.cloud--2::before { width: 150px; height: 35px; border-radius: 100px 0 0 0; }
.cloud--2::after { width: 100px; height: 25px; top: 25px; right: 20px; border-radius: 100px 0 0 0; }

.cloud--3 { bottom: 30%; left: -20px; }
.cloud--3::before { width: 140px; height: 30px; }
.cloud--3::after { width: 90px; height: 20px; top: 22px; left: 15px; }

.cloud--4 { bottom: 15%; right: -25px; }
.cloud--4::before { width: 160px; height: 35px; border-radius: 100px 0 0 0; }
.cloud--4::after { width: 110px; height: 25px; top: 28px; right: 15px; border-radius: 100px 0 0 0; }

.cloud--5 { top: 5%; right: -40px; }
.cloud--5::before { width: 200px; height: 45px; border-radius: 100px 0 0 0; opacity: 0.12; }
.cloud--5::after { width: 140px; height: 30px; top: 35px; right: 25px; border-radius: 100px 0 0 0; opacity: 0.1; }

.cloud--6 { bottom: 10%; left: -30px; }
.cloud--6::before { width: 170px; height: 38px; opacity: 0.12; }
.cloud--6::after { width: 120px; height: 28px; top: 30px; left: 20px; opacity: 0.1; }

.cloud--7 { top: -20px; left: -30px; }
.cloud--7::before { width: 180px; height: 40px; opacity: 0.2; }

.cloud--8 { bottom: -20px; right: -30px; }
.cloud--8::before { width: 160px; height: 35px; border-radius: 100px 0 0 0; opacity: 0.2; }

.cloud--9 { top: 0; left: -50px; }
.cloud--9::before { width: 220px; height: 50px; opacity: 0.1; }
.cloud--9::after { width: 160px; height: 35px; top: 38px; left: 30px; opacity: 0.08; }

.cloud--10 { bottom: 5%; right: -40px; }
.cloud--10::before { width: 190px; height: 42px; border-radius: 100px 0 0 0; opacity: 0.1; }

.cloud--11 { top: 10%; left: -30px; }
.cloud--11::before { width: 160px; height: 35px; opacity: 0.15; }

.cloud--12 { bottom: 10%; right: -20px; }
.cloud--12::before { width: 140px; height: 30px; border-radius: 100px 0 0 0; opacity: 0.15; }

.cloud--13 { top: 5%; right: -30px; }
.cloud--13::before { width: 170px; height: 38px; border-radius: 100px 0 0 0; opacity: 0.1; }

.cloud--14 { bottom: 8%; left: -40px; }
.cloud--14::before { width: 190px; height: 42px; opacity: 0.1; }

.cloud--15 { top: 20px; left: -20px; }
.cloud--15::before { width: 140px; height: 30px; opacity: 0.08; }

.cloud--16 { bottom: 40px; right: -30px; }
.cloud--16::before { width: 160px; height: 35px; border-radius: 100px 0 0 0; opacity: 0.08; }

/* ========== HEADER ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(26, 39, 68, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(201, 168, 76, 0.2);
  transition: background 0.3s;
}

.header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.header__logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.2;
}

.header__logo-main {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #c9a84c;
  letter-spacing: 0.15em;
}

.header__logo-sub {
  font-size: 0.6rem;
  color: rgba(201, 168, 76, 0.7);
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.header__nav-list {
  display: flex;
  gap: 28px;
}

.header__nav-list a {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.85rem;
  font-weight: 500;
  transition: color 0.3s;
  letter-spacing: 0.05em;
}

.header__nav-list a:hover {
  color: #c9a84c;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header__tel {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #c9a84c;
  font-size: 0.9rem;
  font-weight: 700;
}

.header__line-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #06C755;
  color: #fff;
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  transition: all 0.3s;
}

.header__line-btn:hover {
  background: #05b04c;
  transform: translateY(-1px);
}

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

.header__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #c9a84c;
  transition: all 0.3s;
}

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 85vh;
  background: linear-gradient(135deg, #1a2744 0%, #243556 40%, #2d4068 100%);
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 70px;
}

.hero__clouds {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero__inner {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  margin: 0 auto;
  padding: 60px 20px;
  display: flex;
  align-items: center;
  gap: 60px;
}

.hero__text {
  flex: 1;
}

.hero__catch {
  font-family: 'Noto Serif JP', serif;
  font-size: 2.8rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.5;
  letter-spacing: 0.08em;
}

.hero__catch span {
  display: inline;
}

.hero__sub {
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 1rem;
  line-height: 1.9;
}

.hero__cta {
  margin-top: 36px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__image {
  flex-shrink: 0;
}

.hero__image-frame {
  position: relative;
  width: 280px;
  height: 360px;
  border-radius: 16px;
  overflow: hidden;
  border: 3px solid rgba(201, 168, 76, 0.3);
}

.hero__image-frame::before {
  content: '';
  position: absolute;
  top: -3px;
  right: -3px;
  width: 80px;
  height: 80px;
  border-top: 3px solid #c9a84c;
  border-right: 3px solid #c9a84c;
  border-radius: 0 16px 0 0;
  z-index: 1;
}

.hero__image-frame::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: -3px;
  width: 80px;
  height: 80px;
  border-bottom: 3px solid #c9a84c;
  border-left: 3px solid #c9a84c;
  border-radius: 0 0 0 16px;
  z-index: 1;
}

.hero__image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #e8dcc8, #d4c5a9);
}

.hero__image-placeholder svg {
  width: 100%;
  height: 100%;
}

.hero__wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  z-index: 3;
}

.hero__wave svg {
  width: 100%;
  height: 120px;
  display: block;
}

/* ========== GOLD PRICE ========== */
.gold-price {
  background: #1a2744;
  padding: 80px 0 100px;
  text-align: center;
  position: relative;
}

.gold-price__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.8rem;
  color: #c9a84c;
  margin-bottom: 40px;
  letter-spacing: 0.1em;
}

.gold-price__date {
  display: block;
  font-size: 0.9rem;
  font-family: 'Noto Sans JP', sans-serif;
  opacity: 0.7;
  margin-top: 4px;
}

.gold-price__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

.gold-price__card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(201, 168, 76, 0.25);
  border-radius: 12px;
  padding: 24px 16px;
  transition: all 0.3s;
}

.gold-price__card:hover {
  background: rgba(201, 168, 76, 0.1);
  transform: translateY(-3px);
}

.gold-price__label {
  display: block;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 8px;
}

.gold-price__value {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #c9a84c;
}

.gold-price__value small {
  font-size: 0.7em;
  opacity: 0.7;
}

.gold-price__note {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8rem;
  margin: 20px 0 30px;
}

/* ========== ABOUT ========== */
.about {
  position: relative;
  padding: 100px 0;
  background: #f8f5f0;
  overflow: hidden;
}

.about__content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.about__text p {
  margin-bottom: 16px;
  color: #555;
  line-height: 2;
}

/* ========== CATEGORIES ========== */
.categories {
  padding: 100px 0;
  background: #fff;
}

.categories__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.category-card {
  text-align: center;
  padding: 40px 24px;
  background: #f8f5f0;
  border-radius: 16px;
  transition: all 0.3s;
  border: 1px solid transparent;
}

.category-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(26, 39, 68, 0.1);
  border-color: rgba(201, 168, 76, 0.3);
}

.category-card__icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.category-card h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.1rem;
  color: #1a2744;
  margin-bottom: 8px;
}

.category-card p {
  font-size: 0.85rem;
  color: #888;
  line-height: 1.7;
}

.categories__note {
  text-align: center;
  margin-top: 50px;
  padding: 30px;
  background: linear-gradient(135deg, rgba(201, 168, 76, 0.08), rgba(201, 168, 76, 0.02));
  border-radius: 12px;
  border: 1px solid rgba(201, 168, 76, 0.2);
}

.categories__note p {
  color: #555;
  font-size: 0.95rem;
}

/* ========== LINE CTA ========== */
.line-cta {
  position: relative;
  padding: 80px 0;
  background: linear-gradient(135deg, #1a2744, #243556);
  overflow: hidden;
}

.line-cta__inner {
  position: relative;
  z-index: 2;
  text-align: center;
}

.line-cta__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.8rem;
  color: #c9a84c;
  margin-bottom: 16px;
  letter-spacing: 0.08em;
}

.line-cta__text {
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 40px;
  font-size: 0.95rem;
}

.line-cta__steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 40px;
}

.line-cta__step {
  text-align: center;
  color: #fff;
}

.line-cta__step-num {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(201, 168, 76, 0.2);
  border: 2px solid #c9a84c;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 10px;
  font-family: 'Noto Serif JP', serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: #c9a84c;
}

.line-cta__step p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
}

.line-cta__step-arrow {
  margin-top: -20px;
}

/* ========== FLOW ========== */
.flow {
  padding: 100px 0;
  background: #fff;
}

.flow__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.flow__step {
  text-align: center;
  position: relative;
  padding: 30px 16px;
}

.flow__step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 55px;
  right: -15px;
  width: 0;
  height: 0;
  border-left: 10px solid #c9a84c;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
}

.flow__step-num {
  font-family: 'Noto Serif JP', serif;
  font-size: 2rem;
  font-weight: 700;
  color: #c9a84c;
  opacity: 0.4;
  margin-bottom: 10px;
}

.flow__step-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f8f5f0;
  border-radius: 50%;
}

.flow__step h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: 1rem;
  color: #1a2744;
  margin-bottom: 10px;
}

.flow__step p {
  font-size: 0.8rem;
  color: #888;
  line-height: 1.7;
}

/* ========== RESULTS ========== */
.results {
  position: relative;
  padding: 100px 0;
  background: linear-gradient(135deg, #1a2744, #2a3d63);
  overflow: hidden;
}

.results__grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.result-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s;
}

.result-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

.result-card__image {
  height: 200px;
  background: #f0eae0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.result-card__placeholder {
  opacity: 0.5;
}

.result-card__info {
  padding: 24px;
}

.result-card__category {
  display: inline-block;
  background: rgba(201, 168, 76, 0.12);
  color: #c9a84c;
  padding: 3px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.result-card__info h4 {
  font-size: 1rem;
  color: #1a2744;
  margin-bottom: 8px;
}

.result-card__price {
  color: #888;
  font-size: 0.85rem;
}

.result-card__price strong {
  font-size: 1.2rem;
  color: #c9a84c;
  font-weight: 700;
}

/* ========== TESTIMONIALS ========== */
.testimonials {
  padding: 100px 0;
  background: #f8f5f0;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card {
  background: #fff;
  border-radius: 16px;
  padding: 36px 28px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: all 0.3s;
}

.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.08);
}

.testimonial-card__stars {
  color: #c9a84c;
  font-size: 1.1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-card__text {
  font-size: 0.9rem;
  color: #555;
  line-height: 1.9;
  margin-bottom: 20px;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid #f0ece4;
}

.testimonial-card__avatar {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
}

.testimonial-card__name {
  display: block;
  font-weight: 700;
  font-size: 0.85rem;
  color: #1a2744;
}

.testimonial-card__detail {
  font-size: 0.75rem;
  color: #999;
}

/* ========== CONTACT ========== */
.contact {
  position: relative;
  padding: 80px 0;
  background: linear-gradient(135deg, #1a2744, #243556);
  overflow: hidden;
}

.contact__inner {
  position: relative;
  z-index: 2;
  text-align: center;
}

.contact__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.6rem;
  color: #c9a84c;
  margin-bottom: 12px;
  letter-spacing: 0.08em;
}

.contact__text {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 30px;
  font-size: 0.95rem;
}

.contact__tel {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #c9a84c;
  font-family: 'Noto Serif JP', serif;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  transition: opacity 0.3s;
}

.contact__tel:hover {
  opacity: 0.8;
}

.contact__hours {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
  margin-top: 8px;
  margin-bottom: 30px;
}

.contact__buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ========== FAQ ========== */
.faq {
  padding: 100px 0;
  background: #fff;
}

.faq__list {
  max-width: 800px;
  margin: 0 auto;
}

.faq__item {
  border-bottom: 1px solid #e8e2d8;
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 0;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
  color: #333;
  text-align: left;
  font-family: 'Noto Sans JP', sans-serif;
  transition: color 0.3s;
}

.faq__question:hover {
  color: #c9a84c;
}

.faq__question > span:first-child {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #c9a84c, #e8d48b);
  color: #1a2744;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}

.faq__question > span:nth-child(2) {
  flex: 1;
  font-weight: 500;
}

.faq__arrow {
  flex-shrink: 0;
  transition: transform 0.3s;
  color: #c9a84c;
}

.faq__item.is-open .faq__arrow {
  transform: rotate(180deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq__item.is-open .faq__answer {
  max-height: 200px;
  padding-bottom: 22px;
}

.faq__answer p {
  display: flex;
  gap: 16px;
  padding-left: 0;
  font-size: 0.9rem;
  color: #666;
  line-height: 1.8;
}

.faq__answer p span {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: #1a2744;
  color: #c9a84c;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}

/* ========== STAFF ========== */
.staff {
  position: relative;
  padding: 100px 0;
  background: linear-gradient(135deg, #1a2744, #2a3d63);
  overflow: hidden;
}

.staff__grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.staff-card {
  text-align: center;
}

.staff-card__image {
  width: 200px;
  height: 240px;
  margin: 0 auto 20px;
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid rgba(201, 168, 76, 0.3);
}

.staff-card h4 {
  font-family: 'Noto Serif JP', serif;
  color: #fff;
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.staff-card p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.85rem;
  line-height: 1.7;
}

/* ========== ACCESS ========== */
/* ========== SCHEDULE ========== */
.schedule {
  padding: 100px 0;
  background: #f8f5f0;
}

.schedule__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.schedule__card {
  position: relative;
  background: #fff;
  border-radius: 16px;
  padding: 32px 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  border: 1px solid #e8e2d8;
  transition: transform 0.3s, box-shadow 0.3s;
}

.schedule__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.schedule__card-badge {
  position: absolute;
  top: -10px;
  left: 20px;
  background: linear-gradient(135deg, #c9a84c, #e0c76a);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 20px;
  letter-spacing: 0.05em;
}

.schedule__card-date {
  margin-bottom: 12px;
}

.schedule__month {
  display: block;
  font-size: 0.85rem;
  color: #c9a84c;
  font-weight: 700;
  margin-bottom: 2px;
}

.schedule__days {
  display: block;
  font-family: 'Noto Serif JP', serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: #1a2744;
}

.schedule__venue {
  font-size: 1rem;
  color: #1a2744;
  margin-bottom: 8px;
}

.schedule__detail {
  font-size: 0.85rem;
  color: #777;
  line-height: 1.7;
}

.schedule__note {
  text-align: center;
  margin-top: 30px;
  font-size: 0.85rem;
  color: #888;
}

/* ========== FOOTER ========== */
.footer {
  position: relative;
  background: #0f1a30;
  padding: 60px 0 0;
  overflow: hidden;
}

.footer__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__logo {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.5rem;
  color: #c9a84c;
  letter-spacing: 0.15em;
  display: block;
}

.footer__logo-en {
  display: block;
  font-size: 0.55rem;
  color: rgba(201, 168, 76, 0.5);
  letter-spacing: 0.3em;
  margin-top: 2px;
}

.footer__tagline {
  margin-top: 12px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer__nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
}

.footer__nav a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.85rem;
  transition: color 0.3s;
}

.footer__nav a:hover {
  color: #c9a84c;
}

.footer__contact {
  text-align: right;
}

.footer__tel {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.2rem;
  color: #c9a84c;
  font-weight: 700;
}

.footer__contact p {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
  margin-top: 4px;
}

.footer__bottom {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 20px 0;
}

.footer__bottom p {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.3);
}

/* ========== FIXED CTA ========== */
.fixed-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  display: none;
  z-index: 999;
}

.fixed-cta a {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px;
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
}

.fixed-cta__tel {
  background: #1a2744;
  color: #c9a84c;
}

.fixed-cta__line {
  background: #06C755;
  color: #fff;
}

/* ========== ANIMATIONS ========== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .header__nav {
    display: none;
  }

  .header__hamburger {
    display: flex;
  }

  .hero__inner {
    flex-direction: column-reverse;
    text-align: center;
  }

  .hero__cta {
    justify-content: center;
  }

  .hero__image-frame {
    width: 220px;
    height: 280px;
  }

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

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

  .flow__step:nth-child(2)::after {
    display: none;
  }

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

  .results__grid .result-card:last-child {
    grid-column: span 2;
    max-width: 400px;
    margin: 0 auto;
  }

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

  .staff__grid .staff-card:last-child {
    grid-column: span 2;
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .section-title {
    font-size: 1.6rem;
  }

  .hero {
    min-height: auto;
    padding-top: 70px;
    padding-bottom: 0;
  }

  .hero__catch {
    font-size: 1.8rem;
  }

  .hero__inner {
    padding: 40px 20px 80px;
    gap: 30px;
  }

  .categories__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .testimonials__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .schedule__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 24px;
  }

  .footer__contact {
    text-align: center;
  }

  .fixed-cta {
    display: flex;
  }

  body {
    padding-bottom: 56px;
  }

  .header__actions .header__tel {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero__catch {
    font-size: 1.5rem;
  }

  .hero__image-frame {
    width: 180px;
    height: 230px;
  }

  .gold-price__grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .gold-price__value {
    font-size: 1.2rem;
  }

  .flow__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .flow__step::after {
    display: none !important;
  }

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

  .results__grid .result-card:last-child {
    grid-column: span 1;
    max-width: none;
  }

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

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

  .staff__grid .staff-card:last-child {
    grid-column: span 1;
    max-width: none;
  }

  .line-cta__steps {
    flex-direction: column;
    gap: 16px;
  }

  .line-cta__step-arrow {
    transform: rotate(90deg);
    margin-top: 0;
  }

  .contact__tel {
    font-size: 1.5rem;
  }

  .contact__buttons {
    flex-direction: column;
    align-items: center;
  }
}

/* ---------- Mobile Nav Overlay ---------- */
.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(26, 39, 68, 0.98);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

.mobile-nav.is-open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav__close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: #c9a84c;
  font-size: 2rem;
  cursor: pointer;
  padding: 8px;
  line-height: 1;
}

.mobile-nav__list {
  text-align: center;
}

.mobile-nav__list li {
  margin-bottom: 24px;
}

.mobile-nav__list a {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.3rem;
  color: #fff;
  letter-spacing: 0.1em;
  transition: color 0.3s;
}

.mobile-nav__list a:hover {
  color: #c9a84c;
}