/* ==========================================================================
   Design System & Tokens
   ========================================================================== */
:root {
  --primary-color: #FFA6C9;
  /* Pink */
  --secondary-color: #ff4081;
  /* MUI Pink */
  --accent-color: #ffd700;
  /* Gold */
  --bg-color-1: #f3e5f5;
  /* Light Lavender */
  --bg-color-2: #ede7f6;
  /* Soft Purple */
  --bg-color-3: #fff9c4;
  /* Soft Gold/Yellow */
  --bg-color-4: #fce4ec;
  /* Soft Pink */
  --text-dark: #2c3e50;
  --text-light: #7f8c8d;
  --white: #ffffff;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-main: "Noto Sans JP", sans-serif;
  --font-serif: "Shippori Mincho", serif;
  --font-logo: 'Allura', cursive;
}

/* Base Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  color: var(--text-dark);
  line-height: 1.8;
  overflow-x: hidden;
  background-color: var(--white);
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

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

h1,
h2,
h3,
h4 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.3;
}

/* ==========================================================================
   Moving CSS Gradient
   ========================================================================== */
@keyframes movingGradient {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}

.bg-moving-gradient {
  background: linear-gradient(-45deg, #f3e5f5, #ede7f6, #fff9c4, #fce4ec, #e1bee7);
  background-size: 400% 400%;
  animation: movingGradient 15s ease infinite;
  position: relative;
  overflow: hidden;
}

/* Decorative Bubbles */
.decor-bubble {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(5px);
  pointer-events: none;
  z-index: 0;
}

.decor-1 {
  width: 100px;
  height: 100px;
  top: 10%;
  left: 5%;
}

.decor-2 {
  width: 150px;
  height: 150px;
  bottom: 10%;
  right: 5%;
}

.decor-3 {
  width: 80px;
  height: 80px;
  top: 40%;
  right: 15%;
}

/* ==========================================================================
   Layout Components
   ========================================================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

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

.section-padding {
  padding: 150px 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 80px 0;
  }
}

/* 40/60 Layout System */
.split-layout {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 100px;
}

.split-layout.reverse {
  flex-direction: row-reverse;
}

.text-side {
  flex: 0 0 50%;
}

.image-side {
  flex: 0 0 50%;
}

@media (max-width: 992px) {
  .split-layout {
    flex-direction: column !important;
    gap: 30px;
  }

  .text-side,
  .image-side {
    flex: 0 0 100%;
    width: 100%;
  }
}

/* ==========================================================================
   Header & Nav
   ========================================================================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  padding: 15px 0;
  transition: var(--transition);
}

header.scrolled {
  padding: 10px 0;
  background: rgba(255, 255, 255, 0.98);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.logo {
  font-family: var(--font-logo);
  font-size: 2.2rem;
  letter-spacing: 1px;
  color: var(--primary-color);
  font-weight: 400;
  line-height: 1;
}

.nav-links {
  display: flex;
  gap: 30px;
  align-items: center;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-dark);
}

.nav-links a:hover {
  color: var(--primary-color);
}

.mobile-only-btn {
  display: none !important;
}

.hamburger {
  display: none;
  cursor: pointer;
  width: 30px;
  height: 20px;
  position: relative;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--primary-color);
  position: absolute;
  left: 0;
  transition: var(--transition);
}

.hamburger span:nth-child(1) {
  top: 0;
}

.hamburger span:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.hamburger span:nth-child(3) {
  bottom: 0;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

@media (max-width: 992px) {
  .hamburger {
    display: block;
  }

  .hide-mobile {
    display: none !important;
  }

  .mobile-only-btn {
    display: block !important;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    justify-content: center;
    transition: var(--transition);
    z-index: 1000;
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links a {
    font-size: 1.5rem;
    margin: 15px 0;
  }
}

/* ==========================================================================
   FV (First View)
   ========================================================================== */
.fv {
  height: 100vh;
  height: 100dvh;
  min-height: 600px;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 80px;
  overflow: hidden;
}

.fv-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.fv-text {
  flex: 0 0 40%;
  padding-right: 40px;
  z-index: 2;
}

.fv-image {
  flex: 0 0 60%;
  height: 70vh;
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
}

.fv-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Swiper Styles */
.fv-swiper {
  width: 100%;
  height: 100%;
}

.swiper-pagination-bullet-active {
  background: var(--primary-color) !important;
}

/* Gallery Styles */
.gallery-swiper {
  width: 100%;
  padding: 40px 0 60px;
}

.gallery-swiper .swiper-slide {
  max-width: 300px;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.gallery-swiper .swiper-slide img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-swiper .swiper-slide:hover img {
  transform: scale(1.05);
}

.gallery-pagination {
  bottom: 10px !important;
}

#gallery {
  background: url('../image/bg.webp') no-repeat center center;
  background-size: cover;
  position: relative;
}

#gallery::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.7);
  /* Light overlay to keep it clean */
  z-index: 0;
}

#gallery .container {
  position: relative;
  z-index: 1;
}

#menu {
  background: url('../image/gallery_3.jpg') no-repeat center center;
  background-size: cover;
  position: relative;
}

#menu::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.85);
  /* Slightly stronger overlay for price readability */
  z-index: 0;
}

#menu .container {
  position: relative;
  z-index: 1;
}

.fv h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: var(--primary-color);
  line-height: 1.4;
}

.fv p {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: var(--text-dark);
}

.fv-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.badge {
  background: var(--white);
  padding: 8px 15px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

@media (max-width: 992px) {
  .fv {
    height: auto;
    padding: 120px 0 60px;
  }

  .fv-content {
    flex-direction: column;
  }

  .fv-text {
    flex: 0 0 100%;
    padding-right: 0;
    margin-bottom: 40px;
    text-align: center;
  }

  .fv-image {
    flex: 0 0 100%;
    height: 400px;
  }

  .fv-badges {
    justify-content: center;
  }
}

/* ==========================================================================
   Quick CTA Bar
   ========================================================================== */
.quick-cta-bar {
  background: var(--white);
  padding: 40px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  position: relative;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

.quick-cta-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 60px;
}

.cta-tel {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cta-label {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 5px;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.tel-number {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary-color);
  font-family: var(--font-serif);
  display: flex;
  align-items: center;
  gap: 12px;
  transition: var(--transition);
}

.tel-number:hover {
  color: var(--secondary-color);
  transform: scale(1.02);
}

.cta-divider {
  width: 1px;
  height: 70px;
  background: rgba(0, 0, 0, 0.1);
}

.btn-cta-main {
  padding: 18px 50px;
  font-size: 1.1rem;
  border-radius: 50px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  box-shadow: 0 10px 25px rgba(255, 166, 201, 0.4);
  color: var(--white) !important;
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-cta-main:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 15px 30px rgba(255, 166, 201, 0.5);
}

@media (max-width: 768px) {
  .quick-cta-bar {
    padding: 30px 0;
  }

  .quick-cta-inner {
    flex-direction: column;
    gap: 25px;
  }

  .cta-divider {
    display: none;
  }

  .tel-number {
    font-size: 1.8rem;
  }

  .btn-cta-main {
    width: 100%;
    max-width: 350px;
    justify-content: center;
    padding: 15px 30px;
  }
}

/* ==========================================================================
   Buttons (MUI Style)
   ========================================================================== */
.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 8px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-size: 1rem;
  box-shadow: var(--shadow-sm);
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
}

.btn-primary:hover {
  background-color: #7b1fa2;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--secondary-color);
  color: var(--white);
}

.btn-outline {
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  background: transparent;
}

.btn-outline:hover {
  background-color: var(--primary-color);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.btn-full {
  width: 100%;
  margin-bottom: 10px;
}

/* ==========================================================================
   Section Components
   ========================================================================== */
.section-title {
  text-align: center;
  margin-bottom: 80px;
}

.section-title h2 {
  font-size: 2.2rem;
  display: inline-block;
  position: relative;
  padding-bottom: 15px;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--primary-color);
  border-radius: 2px;
}

.section-subtitle {
  font-family: var(--font-logo);
  color: var(--primary-color);
  font-size: 1.8rem;
  letter-spacing: 1px;
  margin-bottom: 5px;
  display: block;
}

/* ==========================================================================
   CTA Section
   ========================================================================== */
/* ==========================================================================
   CTA Section
   ========================================================================== */
#cta {
  background: url('../image/bg2.jpg') center/cover no-repeat fixed;
  position: relative;
}

#cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(3px);
}

#cta .container {
  position: relative;
  z-index: 1;
}

.cta-box {
  background: var(--white);
  padding: 40px;
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  max-width: 800px;
  margin: 0 auto;
}

#menu .cta-box p {
  font-size: 0.9rem;
}

#menu .cta-box ul {
  font-size: 0.85rem;
}

.cta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.contact-card {
  padding: 20px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid #eee;
}

.contact-card.line {
  border-top: 5px solid #06c755;
}

.contact-card.insta {
  border-top: 5px solid #e1306c;
}

.contact-card.hpb {
  border-top: 5px solid #e60012;
}

/* ==========================================================================
   SERVICE Section
   ========================================================================== */
.service-item {
  background: var(--white);
  padding: 50px;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  margin-bottom: 80px;
  /* Adjusted since item itself is now larger */
}

.service-item:last-child {
  margin-bottom: 0;
}

.service-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.service-item .image-side {
  border-radius: 20px;
  overflow: hidden;
  height: 320px;
}

@media (max-width: 992px) {
  .service-item {
    padding: 30px;
  }
}

.service-item .image-side img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-item:hover .image-side img {
  transform: scale(1.05);
}

.service-item h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--primary-color);
}

#about h2 {
  font-size: 2.2rem;
}

/* ==========================================================================
   MENU Section
   ========================================================================== */
.price-list {
  background: var(--white);
  border-radius: 20px;
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.price-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
  border-bottom: 1px dashed #ddd;
}

.price-item:last-child {
  border-bottom: none;
}

.price-info {
  flex: 1;
}

.price-name {
  font-weight: 700;
}

.price-desc {
  font-size: 0.85rem;
  color: var(--text-light);
}

.price-value {
  font-weight: 700;
  color: var(--primary-color);
  font-size: 1.1rem;
}

.recommended-menu {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-bottom: 40px;
}

.menu-card {
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid #eee;
}

.menu-card-img {
  height: 200px;
  overflow: hidden;
}

.menu-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.menu-card-body {
  padding: 20px;
}

@media (min-width: 769px) {

  .price-desc,
  .menu-card-body p,
  #menu .cta-box p,
  #menu .cta-box ul {
    font-size: 16px;
  }
}

@media (max-width: 768px) {
  .recommended-menu {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   STAFF Section
   ========================================================================== */
.staff-box {
  display: flex;
  gap: 40px;
  background: var(--white);
  padding: 40px;
  border-radius: 20px;
  box-shadow: var(--shadow-md);
}

.staff-img {
  flex: 0 0 300px;
  border-radius: 20px;
  overflow: hidden;
}

.staff-info {
  flex: 1;
}

@media (max-width: 992px) {
  .fv {
    padding-top: 100px;
    height: auto;
    min-height: 100dvh;
  }

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

  .fv-text h1 {
    font-size: 2.5rem;
  }

  .fv-badges {
    justify-content: center;
  }

  .fv-image {
    width: 90%;
    margin-bottom: 40px;
  }
}

@media (max-width: 992px) {
  .staff-box {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .staff-img {
    flex: 0 0 auto;
    width: 250px;
    height: 250px;
    border-radius: 50%;
  }
}

/* ==========================================================================
   VOICE Section
   ========================================================================== */
.voice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.voice-card {
  background: rgba(255, 255, 255, 0.7);
  padding: 30px;
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.stars {
  color: var(--accent-color);
  margin-bottom: 10px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
  background: #f8f9fa;
  padding: 40px 0 20px;
  border-top: 1px solid #eee;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.copyright {
  text-align: center;
  border-top: 1px solid #eee;
  padding-top: 20px;
  font-size: 0.8rem;
  color: var(--text-light);
}

/* ==========================================================================
   Micro Animations
   ========================================================================== */
.float {
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-10px);
  }

  100% {
    transform: translateY(0px);
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 15px;
  }

  .section-title {
    margin-bottom: 50px;
  }

  .section-title h2 {
    font-size: 1.5rem;
  }

  .section-subtitle {
    font-size: 1.3rem;
  }

  .fv-text h1 {
    font-size: 2.1rem !important;
  }

  .fv-text p {
    font-size: 1.0rem;
  }

  h3 {
    font-size: 1.1rem !important;
  }

  .price-value {
    font-size: 14px !important;
  }

  .price-list {
    padding: 20px !important;
  }

  /* Message & Staff SP Styles */
  #message .cta-box {
    text-align: left !important;
  }

  #message .cta-box p {
    font-size: 14px;
  }

  #message .cta-box h2,
  #about h2,
  #recommend h2 {
    font-size: 1.2rem;
  }

  #staff .staff-box {
    text-align: left !important;
  }

  #staff .staff-info p {
    font-size: 14px;
  }

  #cta .cta-box p {
    text-align: left !important;
  }

  .decor-bubble {
    display: none;
  }
}

/* ==========================================================================
   SP Fixed Footer CTA & Back to Top
   ========================================================================== */
.sp-footer-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 70px;
  display: none;
  grid-template-columns: 1fr 1fr;
  z-index: 1000;
  box-shadow: 0 -2px 15px rgba(0, 0, 0, 0.1);
}

.sp-cta-item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.85rem;
  gap: 4px;
  transition: var(--transition);
}

.sp-cta-item.tel {
  background: linear-gradient(135deg, var(--secondary-color), #d81b60);
}

.sp-cta-item.web {
  background: linear-gradient(135deg, var(--primary-color), #ff80ab);
}

.sp-cta-item i {
  font-size: 1.4rem;
}

.back-to-top {
  position: fixed;
  bottom: 90px;
  right: 20px;
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--secondary-color);
  transform: translateY(-5px);
}

@media (max-width: 768px) {
  .sp-footer-cta {
    display: grid;
  }

  body {
    padding-bottom: 70px; /* Space for sticky footer */
  }
}

@media (min-width: 769px) {
  .back-to-top {
    bottom: 30px;
  }
}