/* ========================================
   Okutama Wasabi Revival — LP Stylesheet
   ======================================== */

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: "Zen Old Mincho", "Noto Serif JP", "Hiragino Mincho ProN", serif;
  color: #2c2c2c;
  background-color: #faf9f6;
  line-height: 1.9;
  letter-spacing: 0.04em;
  overflow-x: hidden;
}

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

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

/* --- Header --- */
.header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background-color: #0a0a0a;
  color: #fff;
  font-family: "Helvetica Neue", Arial, "Noto Sans JP", sans-serif;
  font-size: clamp(0.9rem, 2vw, 1rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 100;
}

.header__brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header__en {
  letter-spacing: 0.14em;
}

.header__sep {
  width: 1px;
  height: 12px;
  background: rgba(255, 255, 255, 0.35);
}

.header__ja,
.header__sep {
  display: none;
}

.header__ja {
  letter-spacing: 0.08em;
  text-transform: none;
}

/* Hamburger button */
.header__burger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  padding: 4px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 102;
}

.header__burger span {
  display: block;
  width: 100%;
  height: 2px;
  background: #fff;
  border-radius: 1px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Burger → X animation */
.header__burger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.header__burger.is-open span:nth-child(2) {
  opacity: 0;
}

.header__burger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Nav overlay */
.header__nav {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
  background-color: rgba(10, 10, 10, 0.95);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
  z-index: 101;
}

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

.header__nav-link {
  font-family: "Zen Old Mincho", "Noto Serif JP", serif;
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: #e8e4de;
  text-decoration: none;
  text-transform: none;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

.header__nav.is-open .header__nav-link {
  opacity: 1;
  transform: translateY(0);
}

.header__nav.is-open .header__nav-link:nth-child(1) { transition-delay: 0.1s; }
.header__nav.is-open .header__nav-link:nth-child(2) { transition-delay: 0.2s; }
.header__nav.is-open .header__nav-link:nth-child(3) { transition-delay: 0.3s; }

.header__nav-link:hover {
  color: #fff;
}

/* --- Utility --- */
.fade-in {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}

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

.catch__lead.fade-in,
.catch__body.fade-in,
.stmt-block__inner.fade-in {
  transition-delay: 0.4s;
}

/* --- Section Common --- */
.section {
  padding: 80px 24px;
}

.section--dark {
  background-color: #1a2e1a;
  color: #e8e4de;
}

.section--cream {
  background-color: #f4f1eb;
}

.section-inner {
  max-width: 820px;
  margin: 0 auto;
}

/* ========================================
   Hero
   ======================================== */
.hero {
  position: relative;
  width: 100%;
  height: calc(100vh - 46px);
  height: calc(100svh - 46px);
  min-height: 560px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__slides {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  filter: brightness(0.55);
  opacity: 0;
  transform: scale(1);
  transition: opacity 1.5s ease;
  will-change: opacity, transform;
}

.hero__img--active {
  opacity: 1;
}

.hero__img--zoom {
  transform: scale(1.05);
  transition: opacity 1.5s ease, transform 5s ease;
}

.hero__img--done {
  transform: scale(1.05);
  transition: opacity 1.5s ease, transform 0s;
}

.hero__overlay {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #fff;
  padding: 0 24px;
}

.hero__title {
  font-size: clamp(1.4rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.7;
  margin-bottom: 0;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
}

.hero__title span {
  display: block;
}

.hero__title .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.4em);
  animation: charUp 0.6s ease forwards;
}

@keyframes charUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Character reveal on scroll --- */
.char-reveal .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.4em);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.char-reveal.is-visible .char {
  opacity: 1;
  transform: translateY(0);
}

.hero-sub-en {
  margin-top: 24px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(0.95rem, 2.8vw, 1.4rem);
  font-weight: 400;
  font-style: italic;
  letter-spacing: 0.12em;
  line-height: 2;
  color: rgba(255, 255, 255, 0.82);
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.3);
  opacity: 0;
  animation: heroSubFade 2.2s ease 2.2s forwards;
}

.hero-sub-en span {
  display: block;
}

@keyframes heroSubFade {
  to { opacity: 1; }
}

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
}

.hero__scroll::after {
  content: "";
  display: block;
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.5);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ========================================
   Catch Copy
   ======================================== */
.catch {
  background-color: #1a2e1a;
  padding: 0;
  position: relative;
}

.catch__grid {
  display: grid;
  grid-template-columns: 1fr;
}

.catch__img-wrap {
  position: relative;
  min-height: 50vh;
  overflow: hidden;
}

.catch__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 1;
  transition: opacity 1.5s ease;
}

.catch__video--hidden {
  opacity: 0;
  pointer-events: none;
}

.catch__fallback-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0;
  transition: opacity 1.5s ease;
}

.catch__fallback-img--visible {
  opacity: 1;
}

.catch__text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 56px 28px;
  background-color: #1a2e1a;
  color: #e8e4de;
}

.catch__lead {
  font-size: clamp(1.15rem, 3.5vw, 1.75rem);
  font-weight: 600;
  line-height: 2;
  letter-spacing: 0.1em;
  margin-bottom: 28px;
}

.catch__lead span {
  display: block;
}

.catch__body {
  font-size: clamp(0.85rem, 2.2vw, 1.15rem);
  line-height: 2.2;
  opacity: 0.85;
}

.catch__body span {
  display: block;
}

/* ========================================
   Statement
   ======================================== */
.statement {
  padding: 0;
}

.statement__heading {
  text-align: center;
  padding: 160px 24px;
  background-color: #faf9f6;
}

.statement__heading h2 {
  font-size: clamp(1.1rem, 3vw, 1.9rem);
  font-weight: 600;
  letter-spacing: 0.12em;
  color: #2c3e2c;
}

/* --- Statement Block (image + text alternating) --- */
.stmt-block {
  display: grid;
  grid-template-columns: 1fr;
}

.stmt-block__img {
  position: relative;
  min-height: 50vh;
  overflow: hidden;
}

.stmt-block__img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.stmt-block__text {
  padding: 56px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #faf9f6;
}

.stmt-block--dark .stmt-block__text {
  background-color: #1a2e1a;
  color: #e8e4de;
}

.stmt-block--cream .stmt-block__text {
  background-color: #f4f1eb;
}

.stmt-block__inner {
  max-width: 600px;
}

.stmt-block__inner p {
  font-size: clamp(0.86rem, 2.2vw, 1.2rem);
  line-height: 2.2;
  letter-spacing: 0.03em;
}

.stmt-block__inner p + p {
  margin-top: 1.6em;
}

/* --- Full-width image break (parallax) --- */
.stmt-photo {
  position: relative;
  width: 100%;
  height: 70vh;
  overflow: hidden;
}

.stmt-photo img {
  position: absolute;
  left: 0;
  width: 100%;
  height: 160%;
  top: -30%;
  object-fit: cover;
  will-change: transform;
  filter: brightness(0.55);
}

/* --- Closing statement --- */
.stmt-closing {
  text-align: center;
  padding: 80px 28px;
  background-color: #1a2e1a;
  color: #e8e4de;
}

.stmt-closing__img {
  width: 300px;
  height: 300px;
  margin: 0 auto 48px;
  border-radius: 50%;
  overflow: hidden;
}

.stmt-closing__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.stmt-closing p {
  font-size: clamp(1.1rem, 3.2vw, 1.65rem);
  line-height: 2.2;
  letter-spacing: 0.06em;
  max-width: 800px;
  margin: 0 auto;
}

.stmt-closing p + p {
  margin-top: 0.4em;
}

/* ========================================
   Journal (Wasabi Field Diary)
   ======================================== */
.journal {
  padding: 80px 24px;
  background-color: #f4f1eb;
}

.journal__title {
  text-align: center;
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  font-weight: 600;
  letter-spacing: 0.12em;
  color: #2c3e2c;
  margin-bottom: 48px;
}

.journal__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  max-width: 1000px;
  margin: 0 auto 36px;
}

.journal-card {
  background: #fff;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  transition: box-shadow 0.3s ease;
}

.journal-card:hover {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
}

.journal-card__img {
  position: relative;
  padding-top: 62%;
  overflow: hidden;
}

.journal-card__img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.journal-card:hover .journal-card__img img {
  transform: scale(1.03);
}

.journal-card__body {
  padding: 20px 22px 24px;
}

.journal-card__date {
  display: block;
  font-size: 0.75rem;
  color: #8a8a7a;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.journal-card__caption {
  font-size: 0.92rem;
  line-height: 1.8;
  color: #3c3c3c;
}

.journal-card.fade-in:nth-child(2) {
  transition-delay: 0.2s;
}

.journal-card.fade-in:nth-child(3) {
  transition-delay: 0.4s;
}

/* ========================================
   Profile
   ======================================== */
.profile {
  padding: 80px 24px;
  background-color: #1a2e1a;
}

.profile__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  max-width: 1000px;
  margin: 0 auto;
}

.profile__text {
  background-color: #faf9f6;
  padding: 48px 32px;
  order: 2;
}

.profile__label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: #8a8a7a;
  margin-bottom: 8px;
}

.profile__name {
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #2c3e2c;
  margin-bottom: 24px;
}

.profile__heading {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: #2c3e2c;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid #d6d3cc;
}

.profile__body {
  font-size: clamp(0.85rem, 2vw, 0.95rem);
  line-height: 2;
  letter-spacing: 0.03em;
  color: #4a4a4a;
}

.profile__body + .profile__body {
  margin-top: 1.2em;
}

.profile__photo {
  order: 1;
  min-height: 300px;
  overflow: hidden;
}

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

/* ========================================
   Shop Introduction
   ======================================== */
.shop-intro {
  padding: 80px 24px;
  background-color: #f4f1eb;
}

.shop-intro__card {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 1000px;
  margin: 0 auto;
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
}

.shop-intro__photo {
  min-height: 240px;
  overflow: hidden;
}

.shop-intro__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.shop-intro__text {
  padding: 36px 32px;
}

.shop-intro__lead {
  font-size: clamp(0.82rem, 2vw, 0.92rem);
  line-height: 1.9;
  color: #6a6a5a;
  margin-bottom: 20px;
}

.shop-intro__name {
  font-size: clamp(1.1rem, 2.5vw, 1.3rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #2c3e2c;
  margin-bottom: 20px;
}

.shop-intro__info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.shop-intro__info div {
  display: flex;
  gap: 16px;
  font-size: 0.85rem;
  line-height: 1.8;
  color: #4a4a4a;
}

.shop-intro__info dt {
  flex-shrink: 0;
  width: 5em;
  font-weight: 500;
  color: #6a6a5a;
}

.shop-intro__info dd {
  margin: 0;
}

/* ========================================
   CTA
   ======================================== */
.cta {
  padding: 80px 24px;
  background-color: #faf9f6;
  text-align: center;
}

.cta__inner {
  max-width: 600px;
  margin: 0 auto;
}

.cta__title {
  font-size: clamp(1rem, 2.8vw, 1.25rem);
  font-weight: 600;
  letter-spacing: 0.1em;
  color: #2c3e2c;
  margin-bottom: 20px;
}

.cta__text {
  font-size: 0.92rem;
  line-height: 2;
  color: #5a5a5a;
  margin-bottom: 36px;
}

.cta__buttons {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
}

.cta__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 260px;
  padding: 14px 32px;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  border: 1px solid #2c3e2c;
  color: #2c3e2c;
  background: transparent;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease;
}

.cta__btn:hover {
  background: #2c3e2c;
  color: #faf9f6;
}

.cta__btn--primary {
  background: #2c3e2c;
  color: #faf9f6;
}

.cta__btn--primary:hover {
  background: #1a2e1a;
}

/* ========================================
   Footer
   ======================================== */
.footer {
  padding: 48px 24px;
  background-color: #1a2e1a;
  color: rgba(232, 228, 222, 0.6);
  text-align: center;
  font-size: 0.78rem;
  line-height: 1.9;
  letter-spacing: 0.04em;
}

.footer__name {
  color: #e8e4de;
  font-weight: 500;
  font-size: 0.88rem;
  margin-bottom: 8px;
  letter-spacing: 0.08em;
}

.footer__copy {
  margin-top: 20px;
  font-size: 0.7rem;
  opacity: 0.5;
}

/* ========================================
   Desktop ( >= 768px )
   ======================================== */
@media (min-width: 768px) {
  .header__ja,
  .header__sep {
    display: inline;
  }

  .section {
    padding: 120px 48px;
  }

  /* Catch - side by side, full viewport */
  .catch__grid {
    grid-template-columns: 1fr 1fr;
    height: 100vh;
    height: 100svh;
  }

  .catch__img-wrap {
    min-height: unset;
  }

  .catch__text {
    padding: 80px 64px;
    align-items: center;
    text-align: center;
  }

  /* Statement blocks - side by side, full viewport */
  .stmt-block {
    grid-template-columns: 1fr 1fr;
    height: 100vh;
    height: 100svh;
  }

  .stmt-block--reverse .stmt-block__img {
    order: 2;
  }

  .stmt-block--reverse .stmt-block__text {
    order: 1;
  }

  .stmt-block__img {
    min-height: unset;
  }

  .stmt-block__text {
    padding: 80px 56px;
  }

  .stmt-photo {
    height: 60vh;
  }

  .stmt-closing {
    padding: 120px 48px;
  }

  /* Journal - 3 columns */
  .journal {
    padding: 120px 48px;
  }

  .journal__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  /* Profile - side by side */
  .profile {
    padding: 120px 48px;
  }

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

  .profile__text {
    padding: 56px 48px;
    order: 1;
  }

  .profile__photo {
    order: 2;
    min-height: unset;
  }

  /* Shop Introduction */
  .shop-intro {
    padding: 120px 48px;
  }

  .shop-intro__card {
    grid-template-columns: 1fr 1fr;
  }

  .shop-intro__photo {
    min-height: unset;
  }

  .shop-intro__text {
    padding: 48px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  /* CTA */
  .cta {
    padding: 120px 48px;
  }

  .cta__buttons {
    flex-direction: row;
    justify-content: center;
    gap: 16px;
  }

  /* Footer */
  .footer {
    padding: 56px 48px;
  }
}

/* ========================================
   Large Desktop ( >= 1200px )
   ======================================== */
@media (min-width: 1200px) {
  .hero__title {
    letter-spacing: 0.18em;
  }

  .stmt-block__text {
    padding: 100px 80px;
  }

  .catch__text {
    padding: 100px 96px;
  }
}