/* ================================================================
   SPICEUP COFFEE — Main Stylesheet
   Design: Warm Spice × Specialty Coffee
================================================================ */

/* ----------------------------------------------------------------
   CSS Custom Properties（変数）
---------------------------------------------------------------- */
:root {
  /* Colors */
  --c-base:        #FFFBF3;   /* ベース背景：クリームホワイト */
  --c-white:       #FFFFFF;
  --c-accent:      #C8853A;   /* スパイスオレンジ */
  --c-accent-dark: #A06828;
  --c-accent-light:#F0C07A;
  --c-sub:         #E0B86A;   /* 琥珀イエロー */
  --c-text:        #2E1F0F;   /* コーヒーブラウン */
  --c-text-sub:    #7A5C42;
  --c-border:      #EDD9B8;
  --c-news-bg:     #FFF8EE;
  --c-footer-bg:   #2E1F0F;
  --c-footer-text: #EDD9B8;

  /* Typography */
  --font-en-serif: 'Playfair Display', serif;
  --font-ja-serif: 'Noto Serif JP', serif;
  --font-ja-sans:  'Noto Sans JP', sans-serif;
  --font-en-sans:  'Lato', sans-serif;

  /* Shadows */
  --shadow-sm:  0 2px 12px rgba(46, 31, 15, 0.07);
  --shadow-md:  0 4px 24px rgba(46, 31, 15, 0.10);
  --shadow-lg:  0 10px 40px rgba(46, 31, 15, 0.14);

  /* Misc */
  --radius:     12px;
  --radius-sm:  6px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-ja-sans);
  background-color: var(--c-base);
  color: var(--c-text);
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

button {
  cursor: pointer;
  font-family: inherit;
}

/* Custom scrollbar */
::-webkit-scrollbar          { width: 5px; }
::-webkit-scrollbar-track    { background: var(--c-base); }
::-webkit-scrollbar-thumb    { background: var(--c-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--c-accent); }

/* ----------------------------------------------------------------
   Utility: Section labels & titles
---------------------------------------------------------------- */
.section-label {
  display: block;
  font-family: var(--font-en-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--c-accent);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-ja-serif);
  font-size: clamp(1.55rem, 3vw, 2.3rem);
  font-weight: 700;
  line-height: 1.45;
  color: var(--c-text);
  margin-bottom: 1rem;
}

.section-sub {
  font-size: 0.9rem;
  color: var(--c-text-sub);
  margin-top: -0.5rem;
  margin-bottom: 0;
}

/* ================================================================
   HEADER
================================================================ */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  padding: 1.25rem 0;
  background-color: transparent;
  transition: background-color 0.4s ease, padding 0.4s ease, box-shadow 0.4s ease;
}

#site-header.is-scrolled {
  background-color: rgba(255, 251, 243, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 2px 16px rgba(46, 31, 15, 0.07);
  padding: 0.75rem 0;
}

.header-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
}

/* Logo */
.header-logo {
  display: block;
  flex-shrink: 0;
}

.header-logo img {
  height: 46px;
  width: auto;
  object-fit: contain;
  transition: var(--transition);
}

/* Nav List (PC) */
.nav-list {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}

.nav-list a {
  font-family: var(--font-en-sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.92);
  position: relative;
}

.nav-list a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 0;
  height: 1.5px;
  background: var(--c-sub);
  transition: width 0.3s ease;
}

.nav-list a:hover::after {
  width: 100%;
}

/* scrolled state: dark text */
#site-header.is-scrolled .nav-list a {
  color: var(--c-text);
}

.nav-list a:hover {
  color: var(--c-accent) !important;
}

/* CTA button */
.nav-cta {
  background-color: var(--c-accent) !important;
  color: #fff !important;
  padding: 0.45rem 1.1rem;
  border-radius: 50px;
  letter-spacing: 0.12em;
}

.nav-cta::after { display: none !important; }

.nav-cta:hover {
  background-color: var(--c-accent-dark) !important;
  color: #fff !important;
  transform: translateY(-1px);
}

/* ----------------------------------------------------------------
   Hamburger (SP)
---------------------------------------------------------------- */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  gap: 6px;
  background: none;
  border: none;
  padding: 4px;
  width: 36px;
  height: 36px;
}

.hamburger span {
  display: block;
  height: 2px;
  background-color: #fff;
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger span:nth-child(1) { width: 26px; }
.hamburger span:nth-child(2) { width: 20px; }
.hamburger span:nth-child(3) { width: 26px; }

#site-header.is-scrolled .hamburger span {
  background-color: var(--c-text);
}

.hamburger.is-open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
  width: 26px;
}
.hamburger.is-open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger.is-open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
  width: 26px;
}

/* ----------------------------------------------------------------
   Drawer (SP)
---------------------------------------------------------------- */
.drawer-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 5, 0, 0.55);
  z-index: 950;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.drawer-overlay.is-active {
  display: block;
  opacity: 1;
}

.drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(300px, 85vw);
  height: 100dvh;
  background-color: var(--c-white);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  padding: 5.5rem 2rem 2.5rem;
  transition: right 0.38s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -8px 0 40px rgba(46, 31, 15, 0.15);
}

.drawer.is-active {
  right: 0;
}

.drawer-close {
  position: absolute;
  top: 1.1rem;
  right: 1.3rem;
  background: none;
  border: none;
  font-size: 1.4rem;
  color: var(--c-text-sub);
  padding: 0.3rem;
  line-height: 1;
  transition: var(--transition);
}

.drawer-close:hover {
  color: var(--c-accent);
  transform: rotate(90deg);
}

.drawer-list {
  flex: 1;
}

.drawer-list li {
  border-bottom: 1px solid var(--c-border);
}

.drawer-link {
  display: block;
  padding: 1rem 0;
  font-family: var(--font-en-sans);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--c-text);
  transition: var(--transition);
}

.drawer-link:hover {
  color: var(--c-accent);
  padding-left: 0.6rem;
}

.drawer-footer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--c-border);
}

.drawer-instagram {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  color: var(--c-accent);
  font-size: 0.95rem;
  margin-bottom: 0.7rem;
}

.drawer-hours {
  font-size: 0.78rem;
  color: var(--c-text-sub);
  line-height: 1.6;
}

/* ================================================================
   HERO
================================================================ */
#hero {
  position: relative;
  height: 100svh;
  min-height: 560px;
  overflow: hidden;
}

.hero-swiper {
  height: 100%;
}

.hero-slide {
  position: relative;
  height: 100%;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(20, 10, 0, 0.15) 0%,
    rgba(20, 10, 0, 0.6) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #fff;
  padding: 0 1.5rem;
  max-width: 720px;
}

.hero-eyebrow {
  font-family: var(--font-en-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  opacity: 0.85;
  animation: heroFadeUp 1s ease both;
  animation-delay: 0.2s;
}

.hero-title {
  font-family: var(--font-ja-serif);
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.04em;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
  margin-bottom: 1.2rem;
  animation: heroFadeUp 1s ease both;
  animation-delay: 0.4s;
}

.hero-desc {
  font-family: var(--font-ja-sans);
  font-size: clamp(0.82rem, 1.5vw, 1rem);
  font-weight: 300;
  letter-spacing: 0.06em;
  opacity: 0.88;
  line-height: 1.9;
  animation: heroFadeUp 1s ease both;
  animation-delay: 0.6s;
}

@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Swiper customization */
.swiper-pagination {
  bottom: 2rem !important;
}

.swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  background: rgba(255, 255, 255, 0.55);
  opacity: 1;
  transition: width 0.3s ease, background 0.3s ease;
}

.swiper-pagination-bullet-active {
  width: 28px;
  border-radius: 4px;
  background: var(--c-sub);
}

.swiper-button-prev,
.swiper-button-next {
  color: rgba(255, 255, 255, 0.75);
  transition: var(--transition);
}

.swiper-button-prev::after,
.swiper-button-next::after {
  font-size: 1.2rem;
  font-weight: 700;
}

.swiper-button-prev:hover,
.swiper-button-next:hover {
  color: var(--c-sub);
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 2.2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  width: 26px;
  height: 42px;
  border: 2px solid rgba(255, 255, 255, 0.65);
  border-radius: 14px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 7px;
}

.hero-scroll-bar {
  display: block;
  width: 3px;
  height: 9px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 2px;
  animation: scrollDot 1.6s ease infinite;
}

@keyframes scrollDot {
  0%, 100% { transform: translateY(0); opacity: 1; }
  60%       { transform: translateY(10px); opacity: 0.2; }
}

/* ================================================================
   ABOUT
================================================================ */
.section-about {
  padding: 100px 0;
  background-color: var(--c-white);
}

.about-image-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.about-image {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: center;
  transition: transform 0.8s ease;
}

.about-image-wrap:hover .about-image {
  transform: scale(1.03);
}

.about-image-deco {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(46, 31, 15, 0.18) 0%,
    transparent 50%
  );
  pointer-events: none;
}

.about-content {
  padding: 0 0.5rem;
}

.about-lead {
  font-family: var(--font-ja-serif);
  font-size: 1rem;
  line-height: 2.1;
  color: var(--c-text);
  margin: 1.5rem 0 2rem;
  padding: 1.4rem 1.6rem;
  border-left: 3px solid var(--c-sub);
  background: linear-gradient(to right, rgba(224, 184, 106, 0.1), transparent 90%);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.feature-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem 1.2rem;
  background: var(--c-base);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.feature-item:hover {
  box-shadow: var(--shadow-sm);
  transform: translateX(4px);
}

.feature-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  line-height: 1;
  margin-top: 0.15rem;
}

.feature-body strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--c-accent);
  margin-bottom: 0.25rem;
}

.feature-body p {
  font-size: 0.85rem;
  color: var(--c-text-sub);
  line-height: 1.75;
  margin: 0;
}

/* ================================================================
   MENU
================================================================ */
.section-menu {
  padding: 100px 0;
  background-color: var(--c-base);
}

.menu-card {
  background: var(--c-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.menu-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow-lg);
}

.menu-card-image {
  position: relative;
  overflow: hidden;
  height: 280px;
  flex-shrink: 0;
}

.menu-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.menu-card:hover .menu-card-image img {
  transform: scale(1.06);
}

.menu-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: var(--c-accent);
  color: #fff;
  font-family: var(--font-en-sans);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 0.3rem 0.75rem;
  border-radius: 4px;
}

.menu-card-body {
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.menu-card-en {
  font-family: var(--font-en-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--c-accent);
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}

.menu-card-title {
  font-family: var(--font-ja-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 0.8rem;
}

.menu-card-desc {
  font-size: 0.87rem;
  color: var(--c-text-sub);
  line-height: 1.85;
  flex: 1;
  margin-bottom: 1rem;
}

.menu-card-info {
  font-size: 0.78rem;
  color: var(--c-accent);
  background: rgba(200, 133, 58, 0.1);
  border-radius: 4px;
  padding: 0.4rem 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* ================================================================
   NEWS
================================================================ */
.section-news {
  padding: 100px 0;
  background-color: var(--c-news-bg);
}

.news-list {
  border-top: 1px solid var(--c-border);
  margin-top: 0.5rem;
}

.news-item {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.8rem 1.2rem;
  padding: 1.3rem 0;
  border-bottom: 1px solid var(--c-border);
  transition: padding-left 0.25s ease;
}

.news-item:hover {
  padding-left: 0.6rem;
}

.news-date {
  font-family: var(--font-en-sans);
  font-size: 0.8rem;
  color: var(--c-text-sub);
  letter-spacing: 0.06em;
  flex-shrink: 0;
  min-width: 80px;
}

.news-cat {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--c-accent);
  background: rgba(200, 133, 58, 0.12);
  border: 1px solid rgba(200, 133, 58, 0.25);
  padding: 0.2rem 0.65rem;
  border-radius: 50px;
  flex-shrink: 0;
  white-space: nowrap;
}

.news-title {
  font-size: 0.92rem;
  color: var(--c-text);
  line-height: 1.5;
}

.news-title:hover {
  color: var(--c-accent);
}

/* ================================================================
   ACCESS
================================================================ */
.section-access {
  padding: 100px 0;
  background-color: var(--c-white);
}

.access-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.access-block {
  padding-bottom: 1.5rem;
}

.access-block:not(:last-child) {
  border-bottom: 1px dashed var(--c-border);
}

.access-block-title {
  font-family: var(--font-ja-sans);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--c-accent);
  margin-bottom: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.access-block-title i {
  font-size: 0.85rem;
}

/* Hours Table */
.hours-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.hours-table th {
  font-weight: 700;
  color: var(--c-text-sub);
  text-align: left;
  padding: 0.6rem 1rem 0.6rem 0;
  width: 130px;
  vertical-align: top;
  white-space: nowrap;
}

.hours-table td {
  padding: 0.6rem 0;
  color: var(--c-text);
  vertical-align: top;
  border-bottom: 1px dotted var(--c-border);
}

.hours-table tr:last-child td {
  border-bottom: none;
}

.badge-evening {
  display: inline-block;
  background: var(--c-accent);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  margin-right: 0.3rem;
  vertical-align: middle;
}

.badge-closed {
  display: inline-block;
  background: #f0ede8;
  color: #aaa;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.2rem 0.8rem;
  border-radius: 3px;
}

/* Access List */
.access-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.access-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--c-text);
  line-height: 1.65;
}

.access-list li i {
  color: var(--c-accent);
  flex-shrink: 0;
  width: 16px;
  text-align: center;
  margin-top: 0.25rem;
}

.access-parking {
  font-size: 0.88rem;
  color: var(--c-text);
  line-height: 1.8;
}

.access-tel {
  display: inline-block;
  font-family: var(--font-en-sans);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-accent);
  letter-spacing: 0.04em;
}

.access-tel:hover {
  color: var(--c-accent-dark);
}

.access-note {
  font-size: 0.78rem;
  color: var(--c-text-sub);
  margin-top: 0.3rem;
}

/* Map */
.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--c-border);
}

.map-wrap iframe {
  display: block;
  width: 100%;
  height: 480px;
}

/* ================================================================
   CONTACT / RESERVATION
================================================================ */
.section-contact {
  padding: 100px 0;
  background-color: var(--c-base);
}

/* Instagram Reservation Banner */
.reservation-wrap {
  margin-bottom: 2rem;
}

.reservation-banner {
  background: linear-gradient(135deg, #833ab4 0%, #fd1d1d 50%, #fcb045 100%);
  border-radius: var(--radius);
  padding: 2.5rem 2.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
  box-shadow: 0 8px 32px rgba(131, 58, 180, 0.25);
}

.reservation-icon {
  font-size: 3.2rem;
  color: #fff;
  flex-shrink: 0;
  line-height: 1;
}

.reservation-text {
  flex: 1;
  min-width: 200px;
  color: #fff;
}

.reservation-text h3 {
  font-family: var(--font-ja-serif);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.reservation-text p {
  font-size: 0.85rem;
  opacity: 0.9;
  line-height: 1.65;
  margin: 0;
}

.btn-instagram {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.7);
  padding: 0.75rem 1.4rem;
  border-radius: 50px;
  font-family: var(--font-en-sans);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  backdrop-filter: blur(4px);
  transition: var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-instagram:hover {
  background: rgba(255, 255, 255, 0.35);
  color: #fff;
  transform: translateY(-2px);
}

/* Notice Box */
.notice-box {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
  background: #FFFCF5;
  border: 1px solid rgba(200, 133, 58, 0.3);
  border-left: 4px solid var(--c-accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.5rem 1.8rem;
  margin-bottom: 3rem;
}

.notice-icon {
  font-size: 1.3rem;
  color: var(--c-accent);
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.notice-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 0.5rem;
}

.notice-text {
  font-size: 0.82rem;
  color: var(--c-text-sub);
  line-height: 1.9;
  margin: 0;
}

/* Contact Form */
.contact-form-wrap {
  max-width: 680px;
  margin: 0 auto;
}

.contact-intro {
  font-size: 0.85rem;
  color: var(--c-text-sub);
  margin-bottom: 2rem;
}

.contact-form {
  background: var(--c-white);
  padding: 2.8rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 1.6rem;
}

.form-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 0.5rem;
}

.required-badge {
  font-size: 0.65rem;
  font-weight: 700;
  color: #fff;
  background-color: var(--c-accent);
  padding: 0.1rem 0.5rem;
  border-radius: 3px;
}

.form-control {
  display: block;
  width: 100%;
  padding: 0.85rem 1.1rem;
  font-family: var(--font-ja-sans);
  font-size: 0.9rem;
  color: var(--c-text);
  background-color: var(--c-base);
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-sm);
  outline: none;
  transition: var(--transition);
  resize: vertical;
  -webkit-appearance: none;
}

.form-control:focus {
  border-color: var(--c-accent);
  background-color: var(--c-white);
  box-shadow: 0 0 0 3px rgba(200, 133, 58, 0.13);
}

.form-control.is-invalid {
  border-color: #e05252;
}

.field-error {
  display: none;
  font-size: 0.76rem;
  color: #e05252;
  margin-top: 0.35rem;
}

.field-error.is-visible {
  display: block;
}

.form-submit-wrap {
  text-align: center;
  margin-top: 2rem;
}

.btn-submit {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background-color: var(--c-accent);
  color: #fff;
  border: none;
  padding: 1rem 2.8rem;
  border-radius: 50px;
  font-family: var(--font-ja-sans);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  transition: var(--transition);
}

.btn-submit:hover {
  background-color: var(--c-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(200, 133, 58, 0.35);
}

.btn-submit:active {
  transform: translateY(0);
}

.btn-submit i {
  transition: transform 0.25s ease;
}

.btn-submit:hover i {
  transform: translateX(4px);
}

/* Form Success */
.form-success {
  text-align: center;
  padding: 3rem 2rem;
  background: #f0fdf4;
  border-radius: var(--radius);
  color: #15803d;
}

.form-success i {
  font-size: 2.8rem;
  color: #22c55e;
  margin-bottom: 1rem;
  display: block;
}

.form-success p {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.7;
}

/* ================================================================
   FOOTER
================================================================ */
#footer {
  background-color: var(--c-footer-bg);
  color: var(--c-footer-text);
  padding: 4.5rem 0 2rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(237, 217, 184, 0.18);
}

/* Logo col */
.footer-logo-col {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-logo img {
  height: 44px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.85;
  transition: opacity 0.3s ease;
}

.footer-logo:hover img {
  opacity: 1;
}

.footer-tagline {
  font-size: 0.78rem;
  opacity: 0.6;
  letter-spacing: 0.05em;
}

.footer-sns {
  display: flex;
  gap: 0.8rem;
  margin-top: 0.5rem;
}

.footer-sns-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  font-size: 1.2rem;
  color: var(--c-footer-text);
  transition: var(--transition);
}

.footer-sns-link:hover {
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
  color: #fff;
  transform: translateY(-3px);
}

/* Info col */
.footer-col-title {
  font-family: var(--font-en-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--c-accent-light);
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.footer-info-list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.82rem;
  opacity: 0.75;
  line-height: 1.65;
}

.footer-info-list li i {
  color: var(--c-accent-light);
  flex-shrink: 0;
  width: 14px;
  text-align: center;
  margin-top: 0.2rem;
}

.footer-info-list li a {
  color: inherit;
}

.footer-info-list li a:hover {
  color: var(--c-sub);
  opacity: 1;
}

/* Nav col */
.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-nav-list a {
  font-family: var(--font-en-sans);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  opacity: 0.65;
  transition: var(--transition);
}

.footer-nav-list a:hover {
  color: var(--c-sub);
  opacity: 1;
  padding-left: 6px;
}

/* Footer bottom */
.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  font-family: var(--font-en-sans);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  opacity: 0.4;
}

/* ================================================================
   RESPONSIVE
================================================================ */

/* --- Tablet ~ --- */
@media (max-width: 1199.98px) {
  .section-about,
  .section-menu,
  .section-news,
  .section-access,
  .section-contact {
    padding: 80px 0;
  }

  .footer-inner {
    grid-template-columns: 1fr 1.2fr;
    gap: 2.5rem;
  }

  .footer-nav-col {
    grid-column: 1 / -1;
    border-top: 1px solid rgba(237, 217, 184, 0.15);
    padding-top: 1.5rem;
  }

  .footer-nav-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.6rem 2rem;
  }
}

/* --- SP --- */
@media (max-width: 767.98px) {
  .nav-list { display: none; }
  .hamburger { display: flex; }

  .section-about,
  .section-menu,
  .section-news,
  .section-access,
  .section-contact {
    padding: 60px 0;
  }

  #hero {
    height: 72svh;
    min-height: 480px;
  }

  .hero-scroll { display: none; }

  .about-image {
    height: 280px;
  }

  .reservation-banner {
    flex-direction: column;
    text-align: center;
    padding: 2rem 1.5rem;
    gap: 1.5rem;
  }

  .notice-box {
    flex-direction: column;
    gap: 0.8rem;
  }

  .contact-form {
    padding: 1.8rem 1.4rem;
  }

  .map-wrap iframe {
    height: 300px;
  }

  .news-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
  }

  .news-item:hover {
    padding-left: 0;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
  }

  .footer-sns {
    justify-content: center;
  }

  .footer-logo {
    display: inline-block;
  }

  .footer-info-list li {
    justify-content: center;
  }

  .footer-nav-list {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem 1.5rem;
  }

  .footer-col-title {
    text-align: center;
  }
}

/* --- Small SP --- */
@media (max-width: 575.98px) {
  .container-xxl {
    padding-left: 1.2rem;
    padding-right: 1.2rem;
  }

  .section-title {
    font-size: 1.45rem;
  }

  .hero-title {
    font-size: 1.8rem;
  }

  .menu-card-image {
    height: 220px;
  }

  .swiper-button-prev,
  .swiper-button-next {
    display: none;
  }
}