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

:root {
  --green:     #7a9e7e;
  --green-lt:  #eef3ee;
  --pink:      #d4a5a5;
  --pink-lt:   #fdf5f5;
  --cream:     #fafaf7;
  --text:      #3a3a3a;
  --text-sub:  #888;
  --border:    #e8e4e0;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--text);
  background: #fff;
  font-weight: 400;
  line-height: 1.8;
}

/* ── HEADER ── */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 48px;
  background: transparent;
  transition: background 0.4s, border-color 0.4s;
}

header.scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

header.scrolled .logo { color: #c94040; }
header.scrolled nav a { color: var(--text); }
header.scrolled .header-info { color: var(--text-sub); }

.sp-only{
  display: none;
}

.logo {
  font-family: 'Shippori Mincho', serif;
  font-size: 1.8rem;
  font-style: normal;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  letter-spacing: 0.15em;
  line-height: 1;
  transition: color 0.4s;
}

.logo ruby { display: inline-flex; flex-direction: column; align-items: center; }

.logo rt {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.45em;
  font-weight: 300;
  color: inherit;
  letter-spacing: 0.05em;
  line-height: 1.2;
}

.header-center { display: flex; gap: 28px; align-items: center; }

nav { display: flex; gap: 28px; align-items: center; margin-left: auto; }

nav a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: #fff;
  text-decoration: none;
  transition: opacity 0.2s;
}

nav a:hover { opacity: 0.65; }

.nav-ja {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  font-weight: 400;
}

.nav-en {
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.7;
}

.header-info {
  text-align: right;
  color: rgba(255,255,255,0.9);
  font-size: 0.78rem;
  line-height: 1.7;
  transition: color 0.4s;
  margin-left: 28px;
}

.header-info .tel {
  font-size: 0.92rem;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 4px;
}
.header-info .tel svg {
  fill: currentColor;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.nav-btn {
  background: var(--green);
  color: #fff !important;
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 0.78rem !important;
}

.nav-btn:hover { background: #6a8c6e !important; color: #fff !important; }

/* hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  transition: all 0.3s;
}

header.scrolled .hamburger span { background: var(--text); }

/* drawer */
.overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.3);
  z-index: 200;
}
.drawer {
  position: fixed;
  top: 0; right: -280px;
  width: 280px;
  height: 100%;
  background: #fff;
  z-index: 300;
  transition: right 0.3s;
  padding: 60px 32px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.drawer.open { right: 0; }
.overlay.open { display: block; }
.drawer-close {
  position: absolute;
  top: 20px; right: 20px;
  background: none; border: none;
  font-size: 1.4rem; cursor: pointer;
  color: var(--text);
}
.drawer a {
  display: flex;
  flex-direction: column;
  gap: 2px;
  color: var(--text);
  text-decoration: none;
}

.drawer a .nav-ja {
  font-size: 1rem;
  letter-spacing: 0.08em;
  font-weight: 400;
}

.drawer a .nav-en {
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.5;
}

/* ── SECTIONS ── */
.sec { padding: 96px 0; }
.sec-inner { max-width: 960px; margin: 0 auto; padding: 0 24px; }

.sec-head {
  text-align: center;
  margin-bottom: 56px;
}

.en {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.8rem;
  letter-spacing: 0.2em;
  color: var(--green);
  display: block;
  margin-bottom: 8px;
}

.sec-head h2 {
  font-size: 1.7rem;
  font-weight: 400;
  letter-spacing: 0.1em;
}

.line {
  display: block;
  width: 32px;
  height: 1px;
  background: var(--green);
  margin: 16px auto 0;
}

/* ── HERO ── */
.hero {
  height: 100vh;
  min-height: 600px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.4) 100%),
    url('img/flower01.webp');
  background-size: cover;
  background-position: center;
}

/* 花のイラスト（白線） */
.hero-flower {
  position: absolute;
  bottom: 15%;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0.55;
  width: 160px;
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 0 48px 64px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.hero-copy {
  color: #fff;
}

.hero-label {
  font-size: 0.75rem;
  letter-spacing: 0.28em;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}

.hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.8rem, 5.5vw, 4.2rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.25;
  letter-spacing: 0.04em;
  color: #fff;
}

.hero-scroll {
  color: rgba(255,255,255,0.65);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-scroll::before {
  content: '';
  display: block;
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.4);
}

.btn-main {
  background: var(--green);
  color: #fff;
  padding: 14px 32px;
  border-radius: 30px;
  text-decoration: none;
  font-size: 0.88rem;
  letter-spacing: 0.1em;
  transition: background 0.2s;
}
.btn-main:hover { background: #6a8c6e; }

.btn-sub {
  border: 1px solid var(--green);
  color: var(--green);
  padding: 14px 32px;
  border-radius: 30px;
  text-decoration: none;
  font-size: 0.88rem;
  letter-spacing: 0.1em;
  transition: all 0.2s;
}
.btn-sub:hover { background: var(--green); color: #fff; }

/* ── ABOUT ── */
.about { background: var(--cream); }

.about-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-photo {
  aspect-ratio: 4/5;
  background: url('img/arrangement.webp') center/cover no-repeat;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}

.about-photo::after { content: none; }

.about-text .en { text-align: left; }

.about-text h2 {
  font-size: 1.8rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  margin-bottom: 24px;
  line-height: 1.6;
}

.about-text p {
  font-size: 1rem;
  color: #555;
  line-height: 2;
  margin-bottom: 16px;
}

/* ── ITEMS ── */
.items-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.item-card {
  text-align: center;
  padding: 32px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: box-shadow 0.2s;
  overflow: hidden;
}

.item-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.06); }

.item-card img {
  width: calc(100% + 32px);
  margin: -32px -16px 20px;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 8px 8px 0 0;
  display: block;
}

.item-icon {
  font-size: 2.8rem;
  display: block;
  margin-bottom: 16px;
}

.item-card h3 {
  font-size: 1rem;
  letter-spacing: 0.12em;
  margin-bottom: 8px;
  font-weight: 500;
}

.item-card p {
  font-size: 0.85rem;
  color: var(--text-sub);
  line-height: 1.8;
}

/* ── GALLERY ── */
.gallery { background: var(--pink-lt); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.gallery-item {
  aspect-ratio: 1;
  background: #e8dcd8;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.gallery-item:first-child {
  grid-column: span 2;
  grid-row: span 2;
  aspect-ratio: auto;
}
.gallery-item:nth-child(5) {
  grid-column: span 2;
  grid-row: span 2;
  aspect-ratio: auto;
}
.gallery-item:nth-child(7) {
  grid-column: span 2;
  grid-row: span 1;
  aspect-ratio: auto;
}

.gallery-item::after { content: none; }

.gallery-item:nth-child(1) { background: url('img/flower02.webp') center/cover no-repeat; }
.gallery-item:nth-child(2) { background: url('img/bouquet01.webp') center/cover no-repeat; }
.gallery-item:nth-child(3) { background: url('img/clematis.webp') center/cover no-repeat; }
.gallery-item:nth-child(4) { background: url('img/mini-bouquet01.webp') center/cover no-repeat; }
.gallery-item:nth-child(5) { background: url('img/hydrangea.webp') center/cover no-repeat; }
.gallery-item:nth-child(6) { background: url('img/fruits.webp') center/cover no-repeat; }
.gallery-item:nth-child(7) { background: url('img/succulents.webp') center/cover no-repeat; }
.gallery-item:nth-child(8) { background: url('img/mini-bouquet02.webp') center/cover no-repeat; }

/* ── NEWS ── */
.news-list { display: flex; flex-direction: column; gap: 0; }

.news-item {
  display: flex;
  width: 80%;
  margin-inline: auto;
  gap: 32px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.92rem;
}

.news-item-wrap {
  display: contents;
}

.news-date {
  color: var(--text-sub);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
  padding-top: 2px;
  min-width: 90px;
}

.news-tag {
  background: var(--green-lt);
  color: var(--green);
  font-size: 0.75rem;
  padding: 2px 10px;
  border-radius: 10px;
  white-space: nowrap;
  align-self: center;
  min-width: 76px;
  text-align: center;
}
@media screen and (max-width:800px) {
  .news-item {
    flex-direction: column;
    gap: 6px;
  }
  .news-item-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
  }
}
/* ── ACCESS ── */
.access { background: var(--cream); }

.access-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.access-map {
  aspect-ratio: 4/3;
  background: var(--green-lt);
  border-radius: 8px;
  overflow: hidden;
}

.access-map iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.access-info h3 {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.8rem;
  font-weight: 400;
  margin-bottom: 24px;
}

.access-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.access-list li {
  display: flex;
  gap: 12px;
  font-size: 0.92rem;
}

.access-list .icon {
  display: flex;
  align-items: flex-start;
  padding-top: 2px;
}
.access-list .icon svg {
  fill: var(--green);
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.access-list strong {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--text-sub);
  margin-bottom: 2px;
}

/* ── CONTACT ── */
.contact-wrap {
  max-width: 560px;
  margin: 0 auto;
}

.contact-intro {
  text-align: center;
  font-size: 1rem;
  color: #555;
  margin-bottom: 40px;
  line-height: 2;
}

.form { display: flex; flex-direction: column; gap: 20px; }

.form-row { display: flex; flex-direction: column; gap: 6px; }

.form-row label {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--text-sub);
}

.form-row label span {
  color: var(--pink);
  margin-left: 4px;
}

.form-row input,
.form-row textarea,
.form-row select {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 14px;
  font-size: 1rem;
  font-family: inherit;
  background: #fff;
  transition: border-color 0.2s;
  outline: none;
}

.form-row input:focus,
.form-row textarea:focus { border-color: var(--green); }

.form-row textarea { min-height: 120px; resize: vertical; }

.btn-submit {
  background: var(--green);
  color: #fff;
  border: none;
  padding: 16px;
  border-radius: 30px;
  font-size: 0.92rem;
  font-family: inherit;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: background 0.2s;
  margin-top: 8px;
}

.btn-submit:hover { background: #6a8c6e; }

/* ── INSTAGRAM ── */
.insta { background: var(--pink-lt); }

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

.insta-inner .en { font-size: 1.4rem; }

.insta-inner p {
  font-size: 0.92rem;
  color: var(--text-sub);
  margin: 12px 0 28px;
}

.btn-insta {
  display: inline-block;
  border: 1px solid var(--pink);
  color: var(--pink);
  padding: 12px 32px;
  border-radius: 30px;
  text-decoration: none;
  font-size: 0.88rem;
  letter-spacing: 0.1em;
  transition: all 0.2s;
}

.btn-insta:hover { background: var(--pink); color: #fff; }

/* ── FOOTER ── */
footer {
  background: var(--text);
  color: #aaa;
  text-align: center;
  padding: 40px 24px;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
}

footer .footer-logo {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.6rem;
  color: #fff;
  display: block;
  margin-bottom: 12px;
}

/* ── BACK TO TOP ── */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  background: var(--green);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 50;
}

.back-to-top.visible { opacity: 1; }

/* ── RESPONSIVE ── */
@media (max-width: 950px) {
  header { padding: 16px 20px; justify-content: flex-start; }
  nav { display: none; }
  .header-info { text-align: right; margin-left: auto; }
  .hamburger { display: flex; margin-left: 14px; }

  .hero h1 { font-size: 3rem; }

  .about-wrap,
  .access-wrap { grid-template-columns: 1fr; }

  .about-photo { aspect-ratio: 16/9; }

  .items-grid { grid-template-columns: 1fr; }
  .item-card { padding: 20px 12px; }
  .item-card img { width: calc(100% + 24px); margin: -20px -12px 14px; }

  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item:first-child { grid-column: span 2; grid-row: span 2; aspect-ratio: 1; }
  .gallery-item:nth-child(5),
  .gallery-item:nth-child(6),
  .gallery-item:nth-child(7) { grid-column: span 1; grid-row: span 1; aspect-ratio: 1; }

  .sec { padding: 64px 0; }
}
@media screen and (max-width: 386px) {
  .sp-only{display: block;
    
  }
  .pc-only{display: none;}
 
}