/* =========================================================
   いちご屋 優美園 — トップページ デザイン案（仮）
   色：夜の藍 × 生成り × 金。紅は「旬」の印にだけ使う
   書体：見出し＝しっぽり明朝B1／本文＝Zen角ゴシックNew／
         英字＝Cormorant Garamond／つくり手の言葉＝Klee One（手書き）
   ========================================================= */

:root {
  --ai-night: #0d1624;
  --ai-deep: #152238;
  --kinari: #f2ede3;
  --paper: #e9e1d3;
  --letter: #fbf8f1;
  --kin: #b8975a;
  --kin-light: #d6bd8a;
  --kin-deep: #86693a;
  --beni: #c22a33;
  --sumi: #25262b;
  --sumi-soft: #57575d;

  --f-display: "Shippori Mincho B1", "Yu Mincho", "YuMincho", serif;
  --f-body: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", sans-serif;
  --f-roman: "Cormorant Garamond", "Times New Roman", serif;
  --f-hand: "Klee One", "Yu Mincho", serif;

  --gutter: clamp(20px, 5vw, 56px);
  --ease: cubic-bezier(0.45, 0, 0.25, 1);
}

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

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

body {
  margin: 0;
  background: var(--kinari);
  color: var(--sumi);
  font-family: var(--f-body);
  font-weight: 400;
  font-size: 15px;
  line-height: 2;
  letter-spacing: 0.06em;
}

body.is-menu-open { overflow: hidden; }

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

a { color: inherit; }

:focus-visible {
  outline: 2px solid var(--kin-light);
  outline-offset: 4px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.container {
  width: min(1200px, 100%);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- 共通パーツ ---------- */

.eyebrow {
  margin: 0 0 14px;
  font-family: var(--f-roman);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--kin-light);
}

.heading {
  margin: 0 0 32px;
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(1.55rem, 2.8vw, 2.2rem);
  line-height: 1.6;
  letter-spacing: 0.18em;
}

.body-text {
  margin: 0 0 36px;
  line-height: 2.2;
  letter-spacing: 0.08em;
}

.arrow {
  display: inline-block;
  position: relative;
  width: 22px;
  height: 1px;
  background: currentColor;
  transition: transform 0.35s var(--ease);
}

.arrow::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 7px;
  height: 1px;
  background: currentColor;
  transform: rotate(35deg);
  transform-origin: right center;
}

.btn-line {
  display: inline-flex;
  align-items: center;
  gap: 22px;
  padding: 16px 32px;
  border: 1px solid rgba(214, 189, 138, 0.7);
  font-family: var(--f-display);
  font-size: 14px;
  letter-spacing: 0.16em;
  color: var(--kinari);
  text-decoration: none;
  transition: background-color 0.35s var(--ease), color 0.35s var(--ease);
}

.btn-line:hover {
  background: var(--kin-light);
  color: var(--ai-night);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid currentColor;
  font-family: var(--f-display);
  font-size: 14px;
  letter-spacing: 0.14em;
  text-decoration: none;
}

.btn-line:hover .arrow,
.text-link:hover .arrow { transform: translateX(5px); }

.pc { display: inline; }

/* 見出しは言葉の途中で改行せず、句読点のところで折り返す */
.hero__title,
.hero__lead,
.heading,
.variety-card__name,
.way__title {
  word-break: keep-all;
  overflow-wrap: anywhere;
}

/* ---------- 額縁：漆のような黒い縁に金のヘアライン、四隅に金具 ---------- */
/* 写真やカードの中に <i class="frame"> を置くだけで付く（親は position: relative） */

.frame {
  --frame-w: 6px;
  --frame-k: 34px;
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  border: var(--frame-w) solid #11151d;
  box-shadow:
    inset 0 0 0 1px rgba(214, 189, 138, 0.8),
    0 0 0 1px rgba(214, 189, 138, 0.45),
    0 18px 34px -22px rgba(13, 22, 36, 0.7);
}

/* 金具は縁の上に載せる（背景画像だと縁の下に隠れるので、子要素に描く） */
.frame::before {
  content: "";
  position: absolute;
  inset: calc(-1 * var(--frame-w));
  background-repeat: no-repeat;
  background-size: var(--frame-k) var(--frame-k);
  background-position: left top, right top, right bottom, left bottom;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' y1='0' x2='1' y2='1'%3E%3Cstop offset='0' stop-color='%23f3e2b3'/%3E%3Cstop offset='.55' stop-color='%23c9ab6a'/%3E%3Cstop offset='1' stop-color='%238a6d3b'/%3E%3C/linearGradient%3E%3C/defs%3E%3Cg transform='rotate(0 16 16)'%3E%3Cpath d='M0 0H27L21 6H6V21L0 27Z' fill='url(%23g)'/%3E%3Cpath d='M1 1H24M1 1V24' stroke='%23fff' stroke-opacity='.45' stroke-width='.8'/%3E%3Ccircle cx='4' cy='4' r='1.1' fill='%235b4523'/%3E%3Ccircle cx='14' cy='3' r='.9' fill='%235b4523'/%3E%3Ccircle cx='3' cy='14' r='.9' fill='%235b4523'/%3E%3C/g%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' y1='0' x2='1' y2='1'%3E%3Cstop offset='0' stop-color='%23f3e2b3'/%3E%3Cstop offset='.55' stop-color='%23c9ab6a'/%3E%3Cstop offset='1' stop-color='%238a6d3b'/%3E%3C/linearGradient%3E%3C/defs%3E%3Cg transform='rotate(90 16 16)'%3E%3Cpath d='M0 0H27L21 6H6V21L0 27Z' fill='url(%23g)'/%3E%3Cpath d='M1 1H24M1 1V24' stroke='%23fff' stroke-opacity='.45' stroke-width='.8'/%3E%3Ccircle cx='4' cy='4' r='1.1' fill='%235b4523'/%3E%3Ccircle cx='14' cy='3' r='.9' fill='%235b4523'/%3E%3Ccircle cx='3' cy='14' r='.9' fill='%235b4523'/%3E%3C/g%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' y1='0' x2='1' y2='1'%3E%3Cstop offset='0' stop-color='%23f3e2b3'/%3E%3Cstop offset='.55' stop-color='%23c9ab6a'/%3E%3Cstop offset='1' stop-color='%238a6d3b'/%3E%3C/linearGradient%3E%3C/defs%3E%3Cg transform='rotate(180 16 16)'%3E%3Cpath d='M0 0H27L21 6H6V21L0 27Z' fill='url(%23g)'/%3E%3Cpath d='M1 1H24M1 1V24' stroke='%23fff' stroke-opacity='.45' stroke-width='.8'/%3E%3Ccircle cx='4' cy='4' r='1.1' fill='%235b4523'/%3E%3Ccircle cx='14' cy='3' r='.9' fill='%235b4523'/%3E%3Ccircle cx='3' cy='14' r='.9' fill='%235b4523'/%3E%3C/g%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' y1='0' x2='1' y2='1'%3E%3Cstop offset='0' stop-color='%23f3e2b3'/%3E%3Cstop offset='.55' stop-color='%23c9ab6a'/%3E%3Cstop offset='1' stop-color='%238a6d3b'/%3E%3C/linearGradient%3E%3C/defs%3E%3Cg transform='rotate(270 16 16)'%3E%3Cpath d='M0 0H27L21 6H6V21L0 27Z' fill='url(%23g)'/%3E%3Cpath d='M1 1H24M1 1V24' stroke='%23fff' stroke-opacity='.45' stroke-width='.8'/%3E%3Ccircle cx='4' cy='4' r='1.1' fill='%235b4523'/%3E%3Ccircle cx='14' cy='3' r='.9' fill='%235b4523'/%3E%3Ccircle cx='3' cy='14' r='.9' fill='%235b4523'/%3E%3C/g%3E%3C/svg%3E");
}

/* セクションの地色 */
.section { padding-block: clamp(84px, 11vw, 150px); }

.section--kinari { background: var(--kinari); }
.section--kinari .eyebrow { color: var(--kin-deep); }
.section--kinari .body-text { color: var(--sumi-soft); }

.section--paper { background: var(--paper); }
.section--paper .eyebrow { color: var(--kin-deep); }

.section--ai { background: var(--ai-deep); color: var(--kinari); }
.section--ai .body-text { color: rgba(242, 237, 227, 0.82); }

/* ---------- ヘッダー ---------- */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px clamp(20px, 4vw, 48px);
  color: var(--kinari);
  transition: background-color 0.4s var(--ease), padding 0.4s var(--ease);
}

.site-header.is-scrolled {
  padding-block: 12px;
  background: rgba(13, 22, 36, 0.94);
}

.brand {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--kinari);
  text-decoration: none;
}

.brand__bee {
  width: 46px;
  height: 34px;
  color: var(--kin-light);
}

.brand__text {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
}

.brand__small {
  font-family: var(--f-display);
  font-size: 10px;
  letter-spacing: 0.3em;
}

.brand__name {
  margin: 5px 0 6px;
  padding-left: 0.2em;
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 26px;
  letter-spacing: 0.2em;
}

.brand__roman {
  padding-left: 0.35em;
  font-family: var(--f-roman);
  font-size: 10px;
  letter-spacing: 0.35em;
}

.gnav__list {
  display: flex;
  gap: clamp(18px, 2.2vw, 36px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.gnav__list a {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.4;
  text-decoration: none;
}

.gnav__ja {
  font-family: var(--f-display);
  font-size: 13px;
  letter-spacing: 0.12em;
  transition: color 0.3s var(--ease);
}

.gnav__en {
  margin-top: 3px;
  font-family: var(--f-roman);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--kin-light);
}

.gnav__list a:hover .gnav__ja { color: var(--kin-light); }

.gnav__insta { display: none; }

.site-header__tools {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 18px;
}

.icon-link {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
}

.icon-link svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: var(--kinari);
  stroke-width: 1.4;
}

.icon-link svg .fill { fill: var(--kinari); stroke: none; }

.menu-toggle {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle__bar {
  position: absolute;
  left: 9px;
  width: 26px;
  height: 1px;
  background: var(--kinari);
  transition: transform 0.35s var(--ease), top 0.35s var(--ease);
}

.menu-toggle__bar:nth-child(1) { top: 17px; }
.menu-toggle__bar:nth-child(2) { top: 26px; }

.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(1) { top: 22px; transform: rotate(30deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(2) { top: 22px; transform: rotate(-30deg); }

/* ---------- ① ファーストビュー ---------- */

.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  background: var(--ai-night);
  color: var(--kinari);
}

/* スポットライトの半径と、光の縁のぼかし幅（なめらかに広げるために型を登録） */
@property --spot {
  syntax: "<length>";
  inherits: false;
  initial-value: 0px;
}

@property --feather {
  syntax: "<length>";
  inherits: false;
  initial-value: 0px;
}

.hero__visual {
  position: absolute;
  inset: 0;
  overflow: hidden;
  container-type: size;
}

/* 写真とミツバチの道は、同じ4:3の枠に重ねて座標をそろえる。
   枠を大きめにして下端をそろえ、写真上部の収穫かごを画面の外へ逃がす */
.hero__frame {
  position: absolute;
  right: 0;
  bottom: 0;
  display: block;
  width: max(70cqw, 150cqh);
  aspect-ratio: 4 / 3;
}

/* 流れ：一粒だけ灯る → ミツバチが飛んできて止まる（2.4秒）→ 光が広がり、かご一面が現れる（5秒）→ 光の筋が流れる */
.hero__frame--photo {
  --spot: 80vmax;
  --feather: 22vmax;
  overflow: hidden;
  -webkit-mask-image: radial-gradient(circle at 58% 45%, #000 0, #000 var(--spot), transparent calc(var(--spot) + var(--feather)));
  mask-image: radial-gradient(circle at 58% 45%, #000 0, #000 var(--spot), transparent calc(var(--spot) + var(--feather)));
  animation: photo-in 1s ease both, spot-open 2.8s var(--ease) 2.2s both;
}

.hero__frame--photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform-origin: 58% 45%;
  filter: saturate(1.15) contrast(1.06) brightness(1.02);
  animation: settle 14s cubic-bezier(0.2, 0.6, 0.2, 1) both;
}

/* 宝石のように、光の筋が一度だけ表面を流れる */
.hero__frame--photo::after {
  content: "";
  position: absolute;
  inset: -20% -60%;
  background: linear-gradient(105deg, rgba(255, 236, 210, 0) 42%, rgba(255, 236, 210, 0.34) 50%, rgba(255, 236, 210, 0) 58%);
  mix-blend-mode: screen;
  pointer-events: none;
  animation: glint 2.2s var(--ease) 4.8s both;
}

@keyframes photo-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes spot-open {
  from { --spot: 3vmax; --feather: 5vmax; }
  to { --spot: 80vmax; --feather: 22vmax; }
}
@keyframes settle { from { transform: scale(1.12); } to { transform: scale(1); } }
@keyframes glint { from { transform: translateX(-60%); } to { transform: translateX(60%); } }

.hero__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, var(--ai-night) 0%, var(--ai-night) 22%, rgba(13, 22, 36, 0.78) 38%, rgba(13, 22, 36, 0.06) 62%, rgba(13, 22, 36, 0.14) 100%),
    linear-gradient(180deg, rgba(13, 22, 36, 0.6) 0%, rgba(13, 22, 36, 0) 20%),
    linear-gradient(0deg, rgba(13, 22, 36, 0.75) 0%, rgba(13, 22, 36, 0) 30%);
}

/* 右上から差し込む金色の光。演出のあとに現れて、ゆっくり呼吸する */
.hero__light {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 52% 44% at 80% 8%, rgba(255, 216, 156, 0.5), rgba(255, 216, 156, 0) 70%),
    radial-gradient(ellipse 36% 30% at 60% 46%, rgba(214, 189, 138, 0.2), rgba(214, 189, 138, 0) 70%);
  mix-blend-mode: screen;
  opacity: 0;
  transform-origin: 80% 8%;
  animation: light-in 2.4s ease 3.2s forwards, breathe 9s ease-in-out 5.6s infinite;
}

@keyframes light-in { to { opacity: 1; } }
@keyframes breathe {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.07); }
}

/* きらめき：写真と同じ枠の座標で置き、いちごの上で瞬く */
.hero__sparkles {
  z-index: 2;
  overflow: visible;
  pointer-events: none;
}

.hero__sparkles .sparkle {
  fill: #fff6e4;
  opacity: 0;
  transform-origin: 0 0;
  animation: twinkle var(--t, 4s) ease-in-out var(--d, 0s) infinite;
}

@keyframes twinkle {
  0%, 100% { opacity: 0; transform: scale(0.3) rotate(0deg); }
  50% { opacity: 0.95; transform: scale(1) rotate(45deg); }
}

/* フィルムのような粒子。LINE圧縮のガサつきもなじませる */
.hero__grain {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0.07;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* シグネチャー：ミツバチの飛んだ道 */
.hero__flight {
  z-index: 2;
  overflow: visible;
  pointer-events: none;
}

.flight-path {
  fill: none;
  stroke: var(--kin-light);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 0.1 12;
}

.flight-reveal {
  fill: none;
  stroke: #fff;
  stroke-width: 18;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: flight-draw 2s var(--ease) 0.4s forwards;
}

.flight-bee {
  color: var(--kin-light);
  opacity: 0;
  /* 金色の光をまとわせて、写真の上でも埋もれないようにする */
  filter: drop-shadow(0 0 5px rgba(214, 189, 138, 0.9)) drop-shadow(0 6px 10px rgba(6, 10, 18, 0.6));
  animation: fade-in 0.5s ease 0.4s forwards;
}

@keyframes flight-draw { to { stroke-dashoffset: 0; } }
@keyframes fade-in { to { opacity: 1; } }

.hero__inner {
  position: relative;
  z-index: 3;
  max-width: 760px;
  padding: 120px clamp(24px, 7vw, 120px) 80px;
}

.hero__inner > * {
  opacity: 0;
  animation: rise 1.2s var(--ease) forwards;
}

.hero__inner > :nth-child(1) { animation-delay: 0.2s; }
.hero__inner > :nth-child(2) { animation-delay: 0.4s; }
.hero__inner > :nth-child(3) { animation-delay: 0.7s; }
.hero__inner > :nth-child(4) { animation-delay: 0.9s; }
.hero__inner > :nth-child(5) { animation-delay: 1.1s; }

@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

.hero__eyebrow {
  margin: 0 0 26px;
  font-family: var(--f-display);
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--kin-light);
}

.hero__title {
  margin: 0 0 32px;
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(2.6rem, 6vw, 5rem);
  line-height: 1.45;
  letter-spacing: 0.14em;
  text-shadow: 0 0 48px rgba(214, 189, 138, 0.28);
}

.hero__lead {
  margin: 0;
  font-family: var(--f-display);
  font-size: 15px;
  line-height: 2.2;
  letter-spacing: 0.12em;
  color: rgba(242, 237, 227, 0.88);
}

.hero__en {
  position: relative;
  margin: 36px 0 44px;
  padding-top: 22px;
  font-family: var(--f-roman);
  font-size: 12px;
  line-height: 2;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--kin-light);
}

.hero__en::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 40px;
  height: 1px;
  background: var(--kin-light);
}

/* 手書き文字＝ご夫婦の言葉（ページ全体でこのルール） */
/* 短冊のように、半透明の紺の帯に金のヘアラインを付けて、写真の上でも読めるようにする */
.hero__vertical {
  position: absolute;
  top: 124px;
  right: clamp(24px, 4vw, 64px);
  z-index: 3;
  margin: 0;
  padding: 26px 12px 30px;
  writing-mode: vertical-rl;
  font-family: var(--f-hand);
  font-weight: 600;
  font-size: 20px;
  line-height: 2.2;
  letter-spacing: 0.32em;
  color: var(--kinari);
  background: rgba(13, 22, 36, 0.62);
  box-shadow: inset 0 0 0 1px rgba(214, 189, 138, 0.55), 0 0 0 4px rgba(13, 22, 36, 0.35), 0 16px 30px -16px rgba(6, 10, 18, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  animation: fade-in 1.4s ease 2.6s forwards;
}

/* ---------- ② 優美園のいちご ---------- */

.strawberry {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
}

.strawberry__cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.variety-card {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--ai-night);
  color: var(--kinari);
}

.variety-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.4s var(--ease);
}

.variety-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(13, 22, 36, 0.92) 0%, rgba(13, 22, 36, 0.35) 45%, rgba(13, 22, 36, 0) 70%);
}

.variety-card:hover img { transform: scale(1.04); }

.variety-card__body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  padding: 28px;
}

.variety-card__name {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: 0.16em;
  line-height: 1.5;
}

.variety-card__roman {
  margin: 4px 0 12px;
  font-family: var(--f-roman);
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--kin-light);
}

.variety-card__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.9;
}

/* 出荷のめやす：紅い帯が旬の月 */
.season {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px 48px;
  align-items: center;
  margin-top: clamp(24px, 4vw, 48px);
  padding-top: 40px;
  border-top: 1px solid rgba(134, 105, 58, 0.3);
}

.season__title {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0.16em;
}

.season__months {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
}

.season__months li {
  position: relative;
  flex: 1;
  padding-top: 14px;
  font-size: 12px;
  line-height: 1.6;
  text-align: center;
  letter-spacing: 0.06em;
  color: var(--sumi-soft);
}

.season__months li::before {
  content: "";
  position: absolute;
  top: 0;
  left: 1px;
  right: 1px;
  height: 4px;
  background: rgba(37, 38, 43, 0.1);
}

.season__months li.is-on { color: var(--sumi); }
.season__months li.is-on::before { background: var(--beni); }

.season__note {
  grid-column: 2;
  margin: 0;
  font-size: 12px;
  color: var(--sumi-soft);
}

/* ---------- ③ 栽培へのこだわり ---------- */

.section.commitment {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  padding-block: 0;
  overflow: hidden;
}

/* 広い画面では枠が横長になって縦長の写真が切れるので、幅に応じて高くする */
.commitment__photo {
  position: relative;
  min-height: max(640px, 46vw);
}

/* 写真を少し内側に収め、紺の上に額縁入りの写真が置かれた形にする */
.commitment__photo-inner {
  position: absolute;
  inset: clamp(24px, 4vw, 56px);
  overflow: hidden;
}

/* 写真はいちごが真ん中に来るように切り抜いたもの（kodawari-02）を使う */
.commitment__photo-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.commitment__body {
  align-self: center;
  max-width: 620px;
  padding: clamp(64px, 8vw, 120px) clamp(24px, 6vw, 96px);
}

.commitment__vertical {
  position: absolute;
  top: 64px;
  right: 40px;
  margin: 0;
  writing-mode: vertical-rl;
  font-family: var(--f-display);
  font-size: 14px;
  letter-spacing: 0.5em;
  color: var(--kin-light);
}

/* ---------- ④ つくり手のこと ---------- */

.growers {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}

.growers__photo {
  position: relative;
  margin: 0;
}

.growers__photo img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* 便箋に書いたような、ご夫婦からのごあいさつ */
.letter {
  position: relative;
  margin: 0 0 36px;
  /* 便箋の罫線は額縁の内側いっぱいまで引く（上の余白は罫線の間隔に合わせて34px） */
  padding: 34px clamp(30px, 3vw, 46px);
  background-color: var(--letter);
  background-image: repeating-linear-gradient(to bottom, transparent 0, transparent 33px, rgba(134, 105, 58, 0.2) 33px, rgba(134, 105, 58, 0.2) 34px);
  background-origin: padding-box;
  background-clip: padding-box;
  font-family: var(--f-hand);
  font-size: 16px;
  line-height: 34px;
  letter-spacing: 0.06em;
  color: var(--sumi);
  box-shadow: 0 18px 40px -28px rgba(13, 22, 36, 0.35);
}

.letter p { margin: 0 0 34px; }

.letter .letter__sign {
  margin: 0;
  font-weight: 600;
  text-align: right;
}

/* ---------- ⑤ お届けの方法 ---------- */

.section-head {
  margin-bottom: clamp(48px, 6vw, 72px);
  text-align: center;
}

.ways {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 44px);
  margin: 0;
  padding: 0;
  list-style: none;
}

/* パソコン幅：写真が上、文章が下のカード */
.way {
  display: grid;
  align-content: start;
  gap: 28px;
}

.way__media,
.way__icon {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 2;
}

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

.way__icon {
  display: grid;
  place-items: center;
  background: var(--ai-deep);
}

.way__icon svg,
.float-shop svg {
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* カートの印は箱の3割ほどの大きさに（小さい箱でも44pxは確保） */
.way__icon svg {
  width: clamp(44px, 32%, 120px);
  height: auto;
  stroke: var(--kinari);
  stroke-width: 1.3;
}

.way__title {
  margin: 0 0 10px;
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 18px;
  line-height: 1.6;
  letter-spacing: 0.14em;
}

.way__text {
  margin: 0 0 18px;
  font-size: 13px;
  line-height: 2;
  color: var(--sumi-soft);
}

.way .text-link { font-size: 13px; }

/* ---------- ⑥ お知らせ・Instagram ---------- */

.news {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(56px, 7vw, 120px);
}

.news-items {
  margin: 0 0 36px;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(242, 237, 227, 0.18);
}

.news-items a {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 20px;
  padding: 22px 4px;
  border-bottom: 1px solid rgba(242, 237, 227, 0.18);
  text-decoration: none;
}

.news-items time {
  font-family: var(--f-roman);
  font-size: 15px;
  letter-spacing: 0.1em;
  color: var(--kin-light);
}

.news-items span {
  font-size: 14px;
  line-height: 1.8;
  transition: color 0.3s var(--ease);
}

.news-items a:hover span { color: var(--kin-light); }

.insta__account {
  display: inline-block;
  margin: 0 0 24px;
  font-family: var(--f-roman);
  font-size: 24px;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.insta__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.insta__grid li {
  aspect-ratio: 1;
  overflow: hidden;
}

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

/* ---------- フッター ---------- */

.site-footer {
  position: relative;
  overflow: hidden;
  padding: clamp(96px, 12vw, 160px) var(--gutter) 48px;
  background: var(--ai-night);
  color: var(--kinari);
  text-align: center;
}

.site-footer__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.32) saturate(0.6);
}

.site-footer::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 22, 36, 0.35) 0%, rgba(13, 22, 36, 0.75) 55%, var(--ai-night) 100%);
}

/* 上のフチから垂れ下がる苗 */
.vines {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.vine {
  position: absolute;
  top: -6px;
  left: var(--x, 0);
  width: 200px;
  height: 340px;
  transform: translateY(-104%);
}

.vine svg {
  display: block;
  width: 100%;
  height: 100%;
  transform-origin: 50% 0;
  filter: drop-shadow(0 14px 16px rgba(6, 10, 18, 0.55));
}

/* フッターが画面に入ったら、飛び出して少し弾み、そのあと揺れ続ける */
.site-footer.is-in .vine {
  animation: vine-drop 1.5s cubic-bezier(0.3, 1.5, 0.5, 1) var(--d, 0s) forwards;
}

.site-footer.is-in .vine svg {
  animation: vine-sway var(--sway, 6s) ease-in-out calc(var(--d, 0s) + 1.2s) infinite;
}

@keyframes vine-drop {
  from { transform: translateY(-104%); }
  to { transform: translateY(0); }
}

@keyframes vine-sway {
  0%, 100% { transform: rotate(-2.2deg); }
  50% { transform: rotate(2.2deg); }
}

.site-footer__inner {
  position: relative;
  z-index: 2;
  max-width: 760px;
  margin-inline: auto;
}

.site-footer__bee {
  display: block;
  width: 58px;
  height: 44px;
  margin: 0 auto 14px;
  color: var(--kin-light);
}

.site-footer__small,
.site-footer__name,
.site-footer__roman { margin: 0; line-height: 1.3; }

.site-footer__small {
  font-family: var(--f-display);
  font-size: 13px;
  letter-spacing: 0.3em;
}

.site-footer__name {
  margin-block: 6px;
  padding-left: 0.24em;
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(2.2rem, 5vw, 2.9rem);
  letter-spacing: 0.24em;
}

.site-footer__roman {
  padding-left: 0.5em;
  font-family: var(--f-roman);
  font-size: 13px;
  letter-spacing: 0.5em;
  color: var(--kin-light);
}

.site-footer__copy {
  margin: 28px 0 56px;
  font-family: var(--f-hand);
  font-size: 17px;
  letter-spacing: 0.2em;
}

.site-footer__info {
  display: grid;
  gap: 12px;
  margin: 0 auto 32px;
  max-width: 560px;
  font-size: 13px;
  text-align: left;
}

.site-footer__info div {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(242, 237, 227, 0.14);
}

.site-footer__info dt {
  font-family: var(--f-display);
  letter-spacing: 0.12em;
  color: var(--kin-light);
}

.site-footer__info dd { margin: 0; }

.site-footer__info a { text-underline-offset: 4px; }

.site-footer__note {
  display: inline-block;
  margin: 8px 0 48px;
  padding: 10px 24px;
  border: 1px solid rgba(214, 189, 138, 0.45);
  font-size: 13px;
  color: var(--kin-light);
}

.site-footer__copyright {
  margin: 0;
  font-family: var(--f-roman);
  letter-spacing: 0.2em;
  opacity: 0.7;
}

/* ---------- 一粒の旅（スクロールで転がるいちご） ---------- */

.berry {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 45;
  width: 72px;
  height: 81px;
  pointer-events: none;
  opacity: 0;
  transform-origin: 50% 58%;
  will-change: transform, opacity;
  filter: drop-shadow(0 12px 16px rgba(13, 22, 36, 0.45));
}

.berry svg {
  display: block;
  width: 100%;
  height: 100%;
}

.berry.is-off { display: none; }

/* 通り道の金の点線。薄い線がこれから通る道、濃い線が通った道 */
.berry-trail {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 44;
  pointer-events: none;
}

.trail-dots {
  fill: none;
  stroke: var(--kin);
  stroke-width: 2.6;
  stroke-linecap: round;
  stroke-dasharray: 0.1 13;
}

.trail-dots--faint { opacity: 0.22; }

.trail-reveal {
  fill: none;
  stroke: #fff;
  stroke-width: 20;
  stroke-dasharray: 0 99999;
}

/* いちごが着地すると、その場所が揺れる */
.is-hit { animation: hit 0.6s var(--ease); }

@keyframes hit {
  0% { transform: none; }
  25% { transform: translateY(8px) scale(1.01, 0.97); }
  55% { transform: translateY(-4px); }
  100% { transform: none; }
}

.season__months li.is-hop { animation: hop 0.45s var(--ease); }

@keyframes hop {
  0% { transform: none; }
  40% { transform: translateY(-8px); }
  100% { transform: none; }
}

.float-shop.is-pop { animation: pop 0.7s var(--ease); }

@keyframes pop {
  0% { transform: scale(1); }
  30% { transform: scale(1.2); }
  55% { transform: scale(0.94); }
  100% { transform: scale(1); }
}

/* ---------- 右下の金の丸ボタン ---------- */

.float-shop {
  position: fixed;
  right: clamp(16px, 3vw, 36px);
  bottom: clamp(16px, 3vw, 36px);
  z-index: 40;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 116px;
  height: 116px;
  border-radius: 50%;
  background: var(--kin);
  box-shadow: inset 0 0 0 5px var(--kin), inset 0 0 0 6px rgba(255, 255, 255, 0.55), 0 14px 30px -14px rgba(13, 22, 36, 0.6);
  color: var(--ai-night);
  text-decoration: none;
  transition: transform 0.35s var(--ease), background-color 0.35s var(--ease);
}

.float-shop:hover {
  background: var(--kin-light);
  transform: scale(1.05);
}

.float-shop__label {
  font-family: var(--f-display);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.12em;
  text-align: center;
}

.float-shop svg {
  width: 22px;
  height: 22px;
  stroke: var(--ai-night);
}

/* ---------- スクロールで浮かび上がる ---------- */

.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

@media (prefers-reduced-motion: reduce) {
  .js .reveal,
  .hero__inner > *,
  .hero__vertical,
  .flight-bee {
    opacity: 1;
    transform: none;
    transition: none;
    animation: none;
  }

  .flight-reveal {
    animation: none;
    stroke-dashoffset: 0;
  }

  .hero__frame--photo,
  .hero__frame--photo img,
  .hero__frame--photo::after {
    animation: none;
  }

  .hero__light { animation: none; opacity: 1; }

  .vine { transform: none; }
  .site-footer.is-in .vine,
  .site-footer.is-in .vine svg { animation: none; }

  .hero__sparkles .sparkle { animation: none; opacity: 0.6; transform: scale(0.8) rotate(45deg); }
}

/* ---------- タブレット ---------- */

@media (max-width: 1080px) {
  .menu-toggle { display: block; }

  .gnav {
    position: fixed;
    inset: 0;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 40px;
    background: var(--ai-night);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s var(--ease), visibility 0.4s;
  }

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

  .gnav__list {
    flex-direction: column;
    gap: 26px;
  }

  .gnav__ja { font-size: 17px; }

  .gnav__insta {
    display: block;
    font-family: var(--f-roman);
    font-size: 16px;
    letter-spacing: 0.2em;
    color: var(--kin-light);
  }

  .strawberry { grid-template-columns: minmax(0, 1fr); }

  .ways {
    grid-template-columns: minmax(0, 1fr);
    max-width: 620px;
    margin-inline: auto;
  }

  /* タブレット・スマホ幅：写真が左、文章が右の横並び */
  .way {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 24px;
  }

  .way__media,
  .way__icon {
    width: 128px;
    height: 128px;
    aspect-ratio: auto;
  }
}

/* ---------- スマホ ---------- */

@media (max-width: 767px) {
  body { font-size: 14px; }

  .pc { display: none; }

  .brand__bee { width: 38px; height: 28px; }
  .brand__name { font-size: 22px; }

  .hero { align-items: flex-end; }

  /* スマホ：枠を中央に置き、上端を少し画面外に出してかごを隠す */
  .hero__frame {
    right: auto;
    bottom: auto;
    left: 50%;
    top: calc(max(100cqw, 120cqh) * -0.0975);
    width: max(100cqw, 120cqh);
    transform: translateX(-50%);
  }

  .hero__shade {
    background: linear-gradient(180deg, rgba(13, 22, 36, 0.6) 0%, rgba(13, 22, 36, 0.08) 18%, rgba(13, 22, 36, 0.2) 42%, var(--ai-night) 86%);
  }

  .hero__light {
    background:
      radial-gradient(ellipse 70% 36% at 70% 6%, rgba(255, 216, 156, 0.5), rgba(255, 216, 156, 0) 70%),
      radial-gradient(ellipse 50% 26% at 60% 30%, rgba(214, 189, 138, 0.2), rgba(214, 189, 138, 0) 70%);
    transform-origin: 70% 6%;
  }

  .hero__inner { padding: 140px 24px 64px; }

  .hero__lead { font-size: 14px; }

  .hero__vertical {
    top: 100px;
    right: 16px;
    padding: 20px 9px 22px;
    font-size: 16px;
  }

  .strawberry__cards { grid-template-columns: minmax(0, 1fr); }

  .variety-card { aspect-ratio: 4 / 5; }

  .season { grid-template-columns: minmax(0, 1fr); }

  .season__note { grid-column: 1; }

  .season__months li { font-size: 11px; letter-spacing: 0; }

  .section.commitment { grid-template-columns: minmax(0, 1fr); }

  /* 縦長の写真なので、スマホでは正方形に近い枠にして、手のひらのいちごが切れないようにする */
  .commitment__photo { min-height: 0; aspect-ratio: 1 / 1; }


  .commitment__vertical { display: none; }

  .growers,
  .news { grid-template-columns: minmax(0, 1fr); }

  .way { grid-template-columns: 96px minmax(0, 1fr); gap: 18px; }

  .way__media,
  .way__icon { width: 96px; height: 96px; }

  /* 小さい枠では、縁と金具を細く */
  .frame { --frame-w: 4px; --frame-k: 24px; }

  .commitment__photo-inner { inset: 20px; }

  .news-items a { grid-template-columns: minmax(0, 1fr); gap: 2px; }

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

  /* スマホでは、中央のロゴに被らないよう左右の端の2本だけにする */
  .vine { display: none; width: 140px; height: 238px; }

  .vine:first-child { display: block; left: -5%; }

  .vine:last-child { display: block; left: 67%; }

  /* スマホでは転がる道の点線は描かない（いちごより先に線が見えて不自然なため） */
  .berry-trail { display: none; }

  .site-footer__info div { grid-template-columns: minmax(0, 1fr); gap: 2px; }

  .berry { width: 48px; height: 54px; }


  .float-shop { width: 84px; height: 84px; }

  .float-shop__label { font-size: 10px; }

  .float-shop svg { width: 18px; height: 18px; }
}