/* =========================
  Base
========================= */
body {
  font-family: "Noto Sans JP", sans-serif;
  color: #66605B;
  background: #F9F8F6;
}

/* =========================
  Header
========================= */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: transparent;
  transition: background-color 0.4s ease;
}

.header.is-scrolled {
  background: rgba(163, 158, 147, 0.95);
  backdrop-filter: blur(6px);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 16px;
  display: flex;
  align-items: center;
}

.header-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 24px;
}

/* =========================
  Online Shop Button
========================= */
.header-shop,
.sp-shop {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 32px 12px 40px;
  border: 1px solid #F9F8F6;
  border-radius: 999px;
  color: #F9F8F6;
  font-family: "Playfair", serif;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-decoration: none;
}

/* =========================
  Link Text Animation
========================= */
.linktext {
  display: block;
  height: 1.6em;
  overflow: hidden;
}

.linktext__inner {
  display: flex;
  flex-direction: column;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.linktext__inner span {
  line-height: 1.6;
}

.shop-link:hover .linktext__inner {
  transform: translateY(-1.6em);
}

/* =========================
  Hamburger
========================= */
.hamburger {
  width: 32px;
  height: 32px;
  position: relative;
  background: none;
  border: none;
  cursor: pointer;
}

.hamburger span {
  position: absolute;
  left: 50%;
  width: 24px;
  height: 2px;
  background: #F9F8F6;
  border-radius: 2px;
  transform: translateX(-50%);
  transition: transform 0.4s ease, opacity 0.3s ease;
}

.hamburger span:nth-child(1) { top: 9px; }
.hamburger span:nth-child(2) { top: 15px; }
.hamburger span:nth-child(3) { top: 21px; }

.hamburger.is-open span:nth-child(1) {
  transform: translateX(-50%) translateY(6px) rotate(45deg);
}
.hamburger.is-open span:nth-child(2) {
  opacity: 0;
}
.hamburger.is-open span:nth-child(3) {
  transform: translateX(-50%) translateY(-6px) rotate(-45deg);
}

/* =========================
  Drawer Menu
========================= */
.sp-menu {
  position: fixed;
  inset: 0;
  z-index: 900;
  background: #A39E93;
  padding: 120px 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease;
}

.sp-menu.active {
  opacity: 1;
  visibility: visible;
}

.sp-menu-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

.sp-menu-list li {
  margin-bottom: 32px;
}

.sp-menu-list a {
  display: inline-block;
  text-decoration: none;
}

.menu-en {
  display: block;
  font-family: "Playfair", serif;
  font-size: 28px;
  letter-spacing: 0.04em;
  color: #F9F8F6;
}

.menu-ja {
  display: block;
  margin-top: 6px;
}

.menu-ja small {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: #F9F8F6;
  display: block;
}

/* =========================
  Drawer Bottom
========================= */
.sp-menu-bottom {
  margin-top: 56px;
}

.sp-shop {
  margin-bottom: 32px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

body.is-menu-open .sp-shop {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.sp-sns img {
  display: block;
}

body.is-menu-open .header-shop {
  opacity: 0;
  pointer-events: none;
}

/* =========================
  Hero
========================= */
.hero {
  height: 100vh;
  background: url("../img/fv.png") center / cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
}

.hero-inner {
  position: relative;
  color: #F9F8F6;
  text-align: center;
}

.hero-title {
  font-weight: 500;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.4;
  letter-spacing: 0.2em;
}

.hero-lead {
  font-size: 14px;
  line-height: 2;
  letter-spacing: 0.08em;
  margin-top: 24px;
}

/* =========================
  Concept Story
========================= */
.concept {
  padding: 160px 0;
}

.concept-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
  text-align: center;
}

.concept-title {
  font-family: "Playfair", serif;
  font-weight: bold;
  font-size: 32px;
  letter-spacing: 0.08em;
  color: #A67C52;
  text-align: center;
}

.concept-sub {
  display: block;
  margin-top: 8px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: #A67C52;
  position: relative;
}

.concept-sub::after {
  content: "";
  display: block;
  width: 40px;
  height: 1px;
  background: #A67C52;
  margin: 12px auto 0;
}

.concept-text {
  max-width: 420px;
  margin: 56px auto 0;
  font-size: 14px;
  line-height: 2.2;
}

.concept-text p + p {
  margin-top: 32px;
}

/* =========================
  Ingredients
========================= */
.ingredients {
  background: #efe9dc;
  padding: 120px 0;
}

.ingredients-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
  text-align: center;
}

.ingredients-title {
  font-family: "Playfair", serif;
  font-weight: bold;
  font-size: 32px;
  letter-spacing: 0.08em;
  color: #A67C52;
  text-align: center;
}

.ingredients-sub {
  display: block;
  margin-top: 8px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: #A67C52;
  position: relative;
}

.ingredients-sub::after {
  content: "";
  display: block;
  width: 40px;
  height: 1px;
  background: #A67C52;
  margin: 12px auto 0;
}

.ingredients-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 64px;
  margin-top: 80px;
}

.ingredient-item {
  max-width: 320px;
  margin: 0 auto;
}

.ingredient-image {
  width: 260px;
  height: 260px;
  margin: 0 auto 24px;
  border-radius: 50%;
  overflow: hidden;
}

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

.ingredient-name {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: 24px;
}

.ingredient-text {
  font-size: 13px;
  line-height: 2;
  text-align: left;
}

/* =========================
  Line Up
========================= */
.lineup {
  padding: 160px 0 180px;
}

.lineup-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

.lineup-title {
  text-align: center;
  font-family: "Playfair", serif;
  font-weight: bold;
  font-size: 32px;
  letter-spacing: 0.08em;
  color: #A67C52;
}

.lineup-sub {
  display: block;
  margin-top: 8px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: #A67C52;
  position: relative;
}

.lineup-sub::after {
  content: "";
  display: block;
  width: 40px;
  height: 1px;
  background: #A67C52;
  margin: 12px auto 0;
}

/* =========================
  Lineup Item Layout
========================= */
.lineup-item {
  display: grid;
  grid-template-columns: 584px 395px;
  grid-template-areas: "image content";
  column-gap: 32px;
  align-items: start;
  max-width: 1000px;
  margin: 120px auto 0;
}

/* reverse */
.lineup-item.reverse {
  grid-template-columns: 395px 584px;
  grid-template-areas: "content image";
}

/* =========================
  Area Assignment
========================= */
.lineup-image {
  grid-area: image;
}

.lineup-content {
  grid-area: content;
  position: relative;
}

/* =========================
  Image
========================= */
.lineup-image {
  width: 100%;
}

.lineup-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

/* =========================
  Content
========================= */
.lineup-content {
  position: relative;
  align-self: center;
}

/* number */
.lineup-num {
  position: absolute;
  top: -72px;
  left: 0;
  font-family: "Playfair", serif;
  font-weight: bold;
  font-size: 104px;
  letter-spacing: 0.05em;
  color: rgba(155, 107, 63, 0.15);
}

.lineup-name {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.lineup-price {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: 24px;
}

.lineup-price small {
  font-size: 12px;
}

.lineup-text {
  font-size: 14px;
  line-height: 2;
  margin-bottom: 24px;
}

.lineup-tags {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.lineup-tags li {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: #A67C52;
}

/* =========================
  lineup Footer
========================= */
.lineup-footer {
  text-align: center;
  margin-top: 140px;
}

.lineup-note {
  font-size: 13px;
  margin-bottom: 32px;
}

/* Link Text Animation */
.linktext {
  display: block;
  height: 1.6em;
  overflow: hidden;
}

.linktext__inner {
  display: flex;
  flex-direction: column;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.shop-link:hover .linktext__inner {
  transform: translateY(-1.6em);
}

/* =========================
  Lineup Shop Button
========================= */
.lineup-shop-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 32px 12px 40px;
  border: 1px solid #A67C52;
  border-radius: 999px;
  color: #A67C52;
  font-family: "Playfair", serif;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-decoration: none;
}

/* =========================
  Voice
========================= */
.voice {
  background: #e9e2d6;
  padding: 160px 0;
}

.voice-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
  text-align: center;
}

/* title */
.voice-title {
  font-family: "Playfair", serif;
  font-weight: bold;
  font-size: 32px;
  letter-spacing: 0.08em;
  color: #A67C52;
}

.voice-sub {
  display: block;
  margin-top: 8px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: #A67C52;
  position: relative;
}

.voice-sub::after {
  content: "";
  display: block;
  width: 40px;
  height: 1px;
  background: #A67C52;
  margin: 12px auto 0;
}

/* =========================
  Voice List
========================= */
.voice-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 80px;
}

/* card */
.voice-card {
  background: #F9F8F6;
  padding: 48px 32px;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

/* quote */
.voice-quote {
  font-size: 16px;
  line-height: 1.9;
  margin-bottom: 24px;
}

/* text */
.voice-text {
  font-size: 13px;
  line-height: 2;
  margin-bottom: 24px;
}

/* user */
.voice-user {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: #A67C52;
}

/* =========================
  Store Information
========================= */
.store {
  padding: 160px 0;
  background: #F9F8F6;
}

.store-inner {
  max-width: 1058px;
  margin: 0 auto;
  padding: 0 16px;
  display: grid;
  grid-template-columns: 700px 1fr;
  gap: 48px;
  align-items: center;
}

/* image */
.store-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

/* content */
.store-name {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: 24px;
}

.store-address {
  font-size: 13px;
  line-height: 2;
  margin-bottom: 24px;
}

/* info list */
.store-info {
  margin-top: 32px;
  font-size: 13px;
  line-height: 2;
}

.store-info div + div {
  margin-top: 8px;
}

/* =========================
  Store Button
========================= */
.store-map-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 32px 12px 40px;
  border: 1px solid #A67C52;
  border-radius: 999px;
  color: #A67C52;
  font-family: "Playfair", serif;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-decoration: none;
}

/* =========================
  Footer
========================= */
.footer {
  background: #A39E93;
  padding: 120px 0 80px;
  color: #F9F8F6;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
  text-align: center;
}

/* logo */
.footer-logo {
  margin-bottom: 40px;
}

/* top */
.footer-top {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: #F9F8F6;
  text-decoration: none;
  font-family: "Playfair", serif;
  font-size: 12px;
  letter-spacing: 0.12em;
  margin-bottom: 40px;
}

/* copy */
.footer-copy {
  font-size: 11px;
  opacity: 0.8;
}

/* =========================
  Animation
========================= */
/* FV Animation */
.fade-up {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 1.8s ease,
    transform 1.8s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.delay-1 { transition-delay: 0.8s; }
.delay-2 { transition-delay: 1.4s; }

/* FV Background */
.hero {
  opacity: 0;
  transition: opacity 2.4s ease;
}

.hero.is-visible {
  opacity: 1;
}

/* =========================
  Section Fade Animation
========================= */
.fade-section {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 1.4s ease,
    transform 1.4s cubic-bezier(0.22, 1, 0.36, 1);
}

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

/* =========================
  Scroll Indicator
========================= */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: #F9F8F6;
  font-family: "Playfair", serif;
  letter-spacing: 0.12em;
  pointer-events: none;
  z-index: 2;
}

.scroll-text {
  font-size: 12px;
  margin-bottom: 8px;
  display: block;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: #F9F8F6;
  display: block;
  margin: 0 auto;
  animation: scrollLine 1.8s ease-in-out infinite;
}

@keyframes scrollLine {
  0% {
    transform: scaleY(0);
    transform-origin: top;
    opacity: 0;
  }
  30% {
    opacity: 1;
  }
  100% {
    transform: scaleY(1);
    transform-origin: top;
    opacity: 0;
  }
}

/* =========================
  Mobile Only
========================= */

/* PCのみ表示 */
@media (max-width: 767px) {
  .header-shop {
    display: none;
  }
}

/* Ingredients */
@media (max-width: 768px) {
  .ingredients {
    padding: 80px 0;
  }

  .ingredients-list {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .ingredient-image {
    width: 220px;
    height: 220px;
  }
}

/* Line Up */
@media (max-width: 768px) {
  .lineup {
    padding: 100px 0 120px;
  }

  .lineup-item {
    grid-template-columns: 1fr;
    grid-template-areas:
      "image"
      "content";
    row-gap: 32px;
    margin-top: 80px;
  }

  /* reverse を無効化 */
  .lineup-item.reverse {
    grid-template-columns: 1fr;
    grid-template-areas:
      "image"
      "content";
  }

  .lineup-content {
    text-align: left;
  }

  .lineup-num {
    position: static;
    display: block;
    font-size: 40px;
    margin-bottom: 8px;
    text-align: left;
  }

  .lineup-name {
    font-size: 22px;
    line-height: 1.5;
  }

  .lineup-price {
    font-size: 22px;
  }

  .lineup-text {
    font-size: 13px;
    line-height: 2;
  }

  .lineup-tags {
    justify-content: flex-start;
  }

  .lineup-footer {
    margin-top: 100px;
  }
}

  .lineup-note {
    line-height: 2;
  }

/* Voice */
@media (max-width: 768px) {
  .voice {
    padding: 100px 0;
  }

  .voice-list {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* Store */
@media (max-width: 768px) {
  .store {
    padding: 100px 0;
  }

  .store-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

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

  .store-info {
    text-align: left;
    max-width: 320px;
    margin: 32px auto 0;
  }
}