/* =========================================================
   もふふミルク LP — ゆめかわ絵本風
   Palette: app_colors.dart 準拠のパステル
   ========================================================= */

:root {
  --pink:        #FFB3C6;
  --pink-deep:   #FF7AA2;
  --mint:        #B5EAD7;
  --lavender:    #D5B8FF;
  --peach:       #FFDDB5;
  --gold:        #FFD166;
  --gold-soft:   #FFE9A8;

  --bg-base:     #FFF3F8;
  --bg-cream:    #FFF8FB;
  --ink:         #5A4566;   /* やわらかい紫みのある墨 */
  --ink-soft:    #8B7A99;
  --ink-faint:   #B6A8C2;

  --shadow-pink: 40px 50px 80px -30px rgba(255, 122, 162, .35);
  --shadow-soft: 0 18px 50px -20px rgba(150, 110, 170, .35);

  --font-disp: "Mochiy Pop One", "Zen Maru Gothic", sans-serif;
  --font-body: "Zen Maru Gothic", system-ui, sans-serif;
  --font-en:   "Fredoka", "Zen Maru Gothic", sans-serif;

  --maxw: 1180px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg-base);
  line-height: 1.85;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

/* =========================================================
   背景：ゆめのグラデ + 雲 + きらきら + 粒子
   ========================================================= */
.dreamscape {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.gradient-mesh {
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(40% 38% at 18% 22%, rgba(213, 184, 255, .55), transparent 70%),
    radial-gradient(46% 42% at 84% 16%, rgba(181, 234, 215, .55), transparent 70%),
    radial-gradient(50% 46% at 72% 82%, rgba(255, 179, 198, .55), transparent 72%),
    radial-gradient(44% 40% at 12% 86%, rgba(255, 221, 181, .5),  transparent 72%),
    linear-gradient(180deg, #FFF6FB 0%, #FBF1FF 46%, #F2FBF6 100%);
  filter: saturate(1.05);
  animation: meshDrift 26s ease-in-out infinite alternate;
}
@keyframes meshDrift {
  0%   { transform: translate3d(0,0,0) scale(1); }
  100% { transform: translate3d(-2.5%, 1.8%, 0) scale(1.06); }
}

/* ふわふわ雲 */
.clouds { position: absolute; inset: 0; }
.cloud {
  position: absolute;
  background: #fff;
  border-radius: 50%;
  filter: blur(2px);
  opacity: .85;
  box-shadow:
    60px 8px 0 -6px #fff,
    120px 18px 0 -14px #fff,
    -52px 14px 0 -8px #fff,
    24px 30px 0 2px #fff;
}
.cloud--1 { width: 120px; height: 60px; top: 14%;  left: -12%; animation: floatX 48s linear infinite; }
.cloud--2 { width: 90px;  height: 46px; top: 30%;  left: -10%; opacity:.6; animation: floatX 66s linear infinite 6s; transform: scale(.8); }
.cloud--3 { width: 150px; height: 72px; top: 58%;  left: -16%; animation: floatX 58s linear infinite 12s; }
.cloud--4 { width: 80px;  height: 40px; top: 72%;  left: -8%;  opacity:.55; animation: floatX 74s linear infinite 3s; transform: scale(.7); }
.cloud--5 { width: 110px; height: 56px; top: 8%;   left: -14%; opacity:.7; animation: floatX 62s linear infinite 20s; }
@keyframes floatX {
  from { transform: translateX(0); }
  to   { transform: translateX(128vw); }
}

/* きらきら（JSで配置） */
.sparkle-field { position: absolute; inset: 0; }
.sparkle {
  position: absolute;
  width: var(--s, 14px);
  height: var(--s, 14px);
  background: radial-gradient(circle, #fff 0%, rgba(255,255,255,0) 60%);
  --color: var(--gold);
}
.sparkle::before,
.sparkle::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color);
  clip-path: polygon(50% 0, 58% 42%, 100% 50%, 58% 58%, 50% 100%, 42% 58%, 0 50%, 42% 42%);
  animation: twinkle var(--dur, 4s) ease-in-out infinite;
  animation-delay: var(--delay, 0s);
}
.sparkle::after { transform: rotate(45deg) scale(.55); opacity: .7; }
@keyframes twinkle {
  0%, 100% { transform: scale(.3) rotate(0deg);   opacity: 0; }
  50%      { transform: scale(1)  rotate(25deg);  opacity: 1; }
}

/* ほんのり粒状感 */
.grain {
  position: absolute;
  inset: 0;
  opacity: .04;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* =========================================================
   ヘッダー
   ========================================================= */
.site-header {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 10;
  display: flex;
  justify-content: center;
  padding: 22px 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand__logo {
  width: 64px; height: 64px;
  filter: drop-shadow(0 6px 14px rgba(120, 200, 170, .4));
  animation: bob 5s ease-in-out infinite;
}
/* 言語切り替え（右上） */
.lang-switch {
  position: absolute;
  top: 50%; right: 24px;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: rgba(255,255,255,.66);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 2px solid rgba(255,255,255,.85);
  border-radius: 999px;
  padding: 5px 7px;
  box-shadow: var(--shadow-soft);
  z-index: 12;
}
.lang-switch__btn {
  font-family: var(--font-en);
  font-weight: 600;
  font-size: .8rem;
  letter-spacing: .06em;
  color: var(--ink-soft);
  text-decoration: none;
  padding: 5px 13px;
  border-radius: 999px;
  transition: background .3s, color .3s, transform .3s;
}
.lang-switch__btn:hover { color: var(--pink-deep); transform: translateY(-1px); }
.lang-switch__btn.is-active {
  color: #fff;
  background: linear-gradient(120deg, var(--pink), var(--pink-deep));
  box-shadow: 0 3px 9px rgba(255,122,162,.45);
}
.lang-switch__sep { width: 1px; height: 14px; background: var(--ink-faint); opacity: .4; }

.brand__name { display: flex; flex-direction: column; line-height: 1.15; }
.brand__ja {
  font-family: var(--font-disp);
  font-weight: 600;
  font-size: 1.05rem;
  color: #4FAE8B;
  letter-spacing: .04em;
}
.brand__en {
  font-family: var(--font-en);
  font-weight: 600;
  font-size: .62rem;
  letter-spacing: .28em;
  color: var(--ink-faint);
  text-transform: uppercase;
}

/* =========================================================
   ヒーロー
   ========================================================= */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 130px 24px 60px;
}

.hero__eyebrow {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 6px;
}
.hero__eyebrow-ja {
  font-family: var(--font-disp);
  font-size: clamp(.85rem, 2.2vw, 1.05rem);
  color: var(--pink-deep);
  letter-spacing: .14em;
}

/* ミルクのステージ */
.hero__stage {
  position: relative;
  width: clamp(260px, 46vw, 460px);
  aspect-ratio: 1;
  margin: 8px 0 4px;
  display: grid;
  place-items: center;
}
.halo-layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  z-index: 0;
}
.halo {
  position: absolute;
  width: 130%; height: 130%;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(255,255,255,.95) 0%, rgba(255,236,246,.6) 38%, rgba(213,184,255,.18) 62%, transparent 72%);
  filter: blur(4px);
  animation: haloPulse 6s ease-in-out infinite;
}
@keyframes haloPulse {
  0%,100% { transform: scale(1);    opacity: .85; }
  50%     { transform: scale(1.07); opacity: 1; }
}
.hero__milk-layer {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 100%;
}
.hero__milk {
  width: 86%;
  filter: drop-shadow(0 30px 36px rgba(196, 150, 190, .4));
  animation: breathe 5.5s ease-in-out infinite;
}
@keyframes breathe {
  0%,100% { transform: translateY(0)     rotate(-.6deg); }
  50%     { transform: translateY(-16px) rotate(.6deg); }
}
.hero__cloud-base {
  position: absolute;
  bottom: 4%;
  width: 78%; height: 16%;
  background: radial-gradient(50% 60% at 50% 40%, #fff 0%, rgba(255,255,255,0) 72%);
  filter: blur(6px);
  z-index: 1;
}

/* 周回スター */
.orbit {
  position: absolute;
  inset: -6%;
  animation: spin 30s linear infinite;
}
.orbit__star {
  position: absolute;
  width: 18px; height: 18px;
  background: var(--gold);
  clip-path: polygon(50% 0, 61% 39%, 100% 50%, 61% 61%, 50% 100%, 39% 61%, 0 50%, 39% 39%);
  filter: drop-shadow(0 0 6px rgba(255,209,102,.8));
}
.orbit__star--a { top: 2%;  left: 50%; }
.orbit__star--b { top: 60%; left: 96%; width: 12px; height: 12px; background: var(--pink); }
.orbit__star--c { top: 78%; left: 4%;  width: 14px; height: 14px; background: var(--lavender); }
@keyframes spin { to { transform: rotate(360deg); } }

/* タイトル */
.hero__copy { margin-top: 14px; }
.hero__title { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.hero__title-ja {
  font-family: var(--font-disp);
  font-weight: 400;
  font-size: clamp(2.4rem, 8vw, 4.9rem);
  letter-spacing: .02em;
  line-height: 1.16;
  background: linear-gradient(100deg, var(--pink-deep) 0%, #C58BE0 48%, #5FC2A8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 4px 18px rgba(255,179,198,.35);
  padding-bottom: .06em;
}
.hero__title-en {
  font-family: var(--font-en);
  font-weight: 500;
  font-size: clamp(.8rem, 2.4vw, 1.1rem);
  letter-spacing: .42em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding-left: .42em;
}
/* メインキャッチ（タグライン） */
.hero__catch {
  margin-top: 24px;
  font-family: var(--font-disp);
  font-size: clamp(1.25rem, 4vw, 2.15rem);
  line-height: 1.5;
  letter-spacing: .015em;
  color: var(--ink);
}
.hero__catch .okaeri {
  color: var(--pink-deep);
  position: relative;
  white-space: nowrap;
}
.hero__catch .okaeri::after {
  content: "";
  position: absolute;
  left: 6%; right: 6%;
  bottom: -.12em;
  height: .14em;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--pink), var(--gold));
  opacity: .55;
}
.catch-br { display: none; }

.hero__lead {
  margin-top: 16px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: clamp(.92rem, 2.4vw, 1.08rem);
  color: var(--ink-soft);
  letter-spacing: .03em;
}

/* スクロール誘導 */
.scroll-cue {
  margin-top: 42px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink-soft);
}
.scroll-cue__text {
  font-family: var(--font-disp);
  font-size: .88rem;
  letter-spacing: .14em;
}
.scroll-cue__dot {
  width: 26px; height: 42px;
  border: 2px solid var(--pink);
  border-radius: 16px;
  position: relative;
}
.scroll-cue__dot::after {
  content: "";
  position: absolute;
  left: 50%; top: 8px;
  width: 6px; height: 6px;
  margin-left: -3px;
  border-radius: 50%;
  background: var(--pink-deep);
  animation: scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot {
  0%   { transform: translateY(0);    opacity: 0; }
  30%  { opacity: 1; }
  100% { transform: translateY(18px); opacity: 0; }
}

/* =========================================================
   ねがいごと（想い）
   ========================================================= */
.wish {
  position: relative;
  padding: clamp(70px, 13vw, 150px) 24px clamp(50px, 9vw, 100px);
  text-align: center;
}
.wish::before {
  content: "";
  position: absolute;
  top: 8%; left: 50%;
  width: min(680px, 86vw); height: 70%;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(255,255,255,.7), transparent 78%);
  filter: blur(8px);
  pointer-events: none;
}
.wish__inner { position: relative; max-width: 680px; margin: 0 auto; }

.kicker--center { justify-content: center; }
.kicker--center .kicker__line { width: 28px; }

.wish__milk {
  width: clamp(120px, 22vw, 178px);
  margin: 18px auto 6px;
}
.wish__milk img {
  filter: drop-shadow(0 16px 24px rgba(196,150,190,.32));
}
.wish__heading {
  font-family: var(--font-disp);
  font-weight: 400;
  font-size: clamp(1.5rem, 4.4vw, 2.4rem);
  color: var(--ink);
  letter-spacing: .02em;
  line-height: 1.35;
  margin-bottom: 30px;
}
.wish__copy p {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: clamp(1rem, 2.5vw, 1.18rem);
  line-height: 2.15;
  color: var(--ink-soft);
  margin-bottom: 1.7em;
}
.wish__copy .hl {
  color: var(--pink-deep);
  font-weight: 700;
}
.wish__closing {
  font-family: var(--font-disp) !important;
  font-weight: 400;
  font-size: clamp(1.15rem, 3vw, 1.55rem) !important;
  color: var(--ink) !important;
  line-height: 1.6 !important;
  margin-top: .6em;
}

/* =========================================================
   紹介：ミルクってこんな子
   ========================================================= */
.about {
  position: relative;
  padding: clamp(60px, 12vw, 140px) 24px clamp(40px, 8vw, 90px);
}
.about__inner { max-width: var(--maxw); margin: 0 auto; }

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-en);
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--pink-deep);
  margin-bottom: 14px;
}
.kicker__line { width: 40px; height: 2px; background: var(--pink); border-radius: 2px; }

.about__intro { text-align: center; max-width: 720px; margin: 0 auto 70px; }
.about__heading {
  font-family: var(--font-disp);
  font-weight: 400;
  font-size: clamp(1.7rem, 5vw, 2.8rem);
  color: var(--ink);
  letter-spacing: .02em;
  line-height: 1.3;
  margin-bottom: 22px;
}
.about__text {
  font-size: clamp(1rem, 2.2vw, 1.12rem);
  color: var(--ink-soft);
}

/* 3つの魅力 */
.traits {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(18px, 2.6vw, 30px);
  margin-bottom: clamp(60px, 9vw, 110px);
}
.trait {
  position: relative;
  background: rgba(255,255,255,.66);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 2px solid rgba(255,255,255,.85);
  border-radius: 30px;
  padding: 38px 28px 32px;
  text-align: center;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}
.trait::after {
  content: "";
  position: absolute;
  top: -40px; right: -40px;
  width: 110px; height: 110px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,236,246,.9), transparent 70%);
}
.trait__icon {
  display: inline-grid;
  place-items: center;
  width: 70px; height: 70px;
  margin: 0 auto 18px;
  border-radius: 24px;
  position: relative;
}
.trait__icon--heart { background: linear-gradient(135deg, #FFE3EC, #FFC2D6); }
.trait__icon--sun   { background: linear-gradient(135deg, #FFF1D6, #FFE0A8); }
.trait__icon--paw   { background: linear-gradient(135deg, #E7F8F0, #C7EFDF); }
.trait__icon::before {
  content: "";
  width: 34px; height: 34px;
  background: #fff;
  -webkit-mask: var(--icon) center / contain no-repeat;
  mask: var(--icon) center / contain no-repeat;
}
.trait__icon--heart::before {
  --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 21s-7.5-4.8-10-9.3C.3 8.4 2 5 5.3 5c2 0 3.4 1.2 4.2 2.4C10.3 6.2 11.7 5 13.7 5 17 5 18.7 8.4 17 11.7 14.5 16.2 12 21 12 21z'/%3E%3C/svg%3E");
  background: var(--pink-deep);
}
.trait__icon--sun::before {
  --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cg fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='4.5'/%3E%3Cpath d='M12 2v2.5M12 19.5V22M2 12h2.5M19.5 12H22M5 5l1.8 1.8M17.2 17.2L19 19M19 5l-1.8 1.8M6.8 17.2L5 19'/%3E%3C/g%3E%3C/svg%3E");
  background: #F2A65A;
}
.trait__icon--paw::before {
  --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cg fill='%23000'%3E%3Cellipse cx='6' cy='9' rx='2' ry='2.6'/%3E%3Cellipse cx='10.5' cy='6' rx='2' ry='2.6'/%3E%3Cellipse cx='15' cy='6' rx='2' ry='2.6'/%3E%3Cellipse cx='18.5' cy='9.5' rx='2' ry='2.6'/%3E%3Cpath d='M12 12c3 0 5.5 2 5.5 4.4 0 2-1.8 2.6-3.4 2.6-1 0-1.4-.4-2.1-.4s-1.1.4-2.1.4c-1.6 0-3.4-.6-3.4-2.6C6.5 14 9 12 12 12z'/%3E%3C/g%3E%3C/svg%3E");
  background: #4FAE8B;
}
.trait__title {
  font-family: var(--font-disp);
  font-weight: 600;
  font-size: 1.32rem;
  color: var(--ink);
  margin-bottom: 4px;
}
.trait__en {
  font-family: var(--font-en);
  font-weight: 600;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 14px;
}
.trait__desc { font-size: .96rem; color: var(--ink-soft); }

/* 表情差分 */
.moods {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(14px, 2.4vw, 28px);
  max-width: 820px;
  margin: 0 auto clamp(56px, 8vw, 96px);
}
.mood { text-align: center; }
.mood img {
  width: 100%;
  border-radius: 50%;
  background: radial-gradient(circle, #fff 60%, rgba(255,236,246,.7));
  box-shadow: var(--shadow-soft);
  border: 3px solid #fff;
  transition: transform .4s cubic-bezier(.2,.9,.3,1);
}
.mood:hover img { transform: translateY(-8px) scale(1.05) rotate(-3deg); }
.mood figcaption {
  margin-top: 10px;
  font-family: var(--font-disp);
  font-size: .9rem;
  color: var(--ink-soft);
}

.about__outro {
  text-align: center;
  font-family: var(--font-disp);
  font-size: clamp(1.15rem, 3vw, 1.6rem);
  color: var(--pink-deep);
  letter-spacing: .04em;
}
.about__outro-en {
  display: block;
  margin-top: 8px;
  font-family: var(--font-en);
  font-weight: 500;
  font-size: .8rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* =========================================================
   CTA（TOPへの導線）
   ========================================================= */
.cta {
  position: relative;
  padding: clamp(50px, 8vw, 90px) 24px clamp(30px, 6vw, 60px);
}
.cta__inner {
  position: relative;
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  background: linear-gradient(165deg, rgba(255,255,255,.82), rgba(255,238,246,.7));
  border: 2px solid rgba(255,255,255,.92);
  border-radius: 40px;
  padding: 78px clamp(26px, 5vw, 54px) clamp(40px, 5vw, 52px);
  box-shadow: var(--shadow-pink);
}
.cta__inner::after {
  /* やわらかい後光 */
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 40px;
  background: radial-gradient(70% 50% at 50% 22%, rgba(255,255,255,.7), transparent 70%);
  pointer-events: none;
}
.cta__milk {
  position: absolute;
  top: -64px; left: 50%;
  transform: translateX(-50%);
  width: clamp(118px, 22vw, 160px);
  z-index: 2;
}
.cta__milk img {
  filter: drop-shadow(0 14px 22px rgba(196,150,190,.35));
}
.cta__kicker {
  position: relative;
  font-family: var(--font-en);
  font-weight: 600;
  font-size: .74rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--pink-deep);
  margin-bottom: 12px;
}
.cta__heading {
  position: relative;
  font-family: var(--font-disp);
  font-weight: 400;
  font-size: clamp(1.5rem, 4.6vw, 2.3rem);
  color: var(--ink);
  line-height: 1.42;
  letter-spacing: .02em;
}
.cta__sub {
  position: relative;
  margin-top: 14px;
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--ink-soft);
}
.cta__btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
  font-family: var(--font-disp);
  font-size: clamp(1.05rem, 2.8vw, 1.28rem);
  color: #fff;
  text-decoration: none;
  background: linear-gradient(120deg, var(--pink), var(--pink-deep));
  padding: 17px 40px;
  border-radius: 999px;
  box-shadow: 0 14px 28px -8px rgba(255,122,162,.7);
  transition: transform .35s cubic-bezier(.2,.9,.3,1), box-shadow .35s;
  animation: ctaPulse 2.8s ease-in-out infinite;
}
.cta__btn:hover {
  transform: translateY(-3px) scale(1.035);
  box-shadow: 0 20px 36px -8px rgba(255,122,162,.85);
  animation-play-state: paused;
}
.cta__arrow { transition: transform .35s cubic-bezier(.2,.9,.3,1); }
.cta__btn:hover .cta__arrow { transform: translateX(5px); }
@keyframes ctaPulse {
  0%, 100% { box-shadow: 0 14px 28px -8px rgba(255,122,162,.7); }
  50%      { box-shadow: 0 14px 36px -4px rgba(255,122,162,.95); }
}
/* =========================================================
   フッター
   ========================================================= */
.site-footer {
  position: relative;
  text-align: center;
  padding: 60px 24px 70px;
}
.site-footer::before {
  content: "";
  display: block;
  width: 180px; height: 2px;
  margin: 0 auto 36px;
  background: repeating-linear-gradient(90deg, var(--pink) 0 8px, transparent 8px 16px);
  opacity: .6;
}
.site-footer__logo { width: 72px; height: 72px; margin: 0 auto 14px; animation: bob 5s ease-in-out infinite; }
.site-footer__name {
  font-family: var(--font-disp);
  font-weight: 600;
  color: #4FAE8B;
  letter-spacing: .06em;
}
.site-footer__copy {
  margin-top: 6px;
  font-family: var(--font-en);
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--ink-faint);
}

@keyframes bob {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-7px); }
}

/* =========================================================
   スクロール演出
   ========================================================= */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s cubic-bezier(.2,.8,.2,1), transform .9s cubic-bezier(.2,.8,.2,1);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* =========================================================
   改行・禁則の調整（行末の孤立文字＝泣き別れ対策）
   ========================================================= */
.hero__catch,
.hero__lead,
.wish__copy p,
.about__text,
.about__outro,
.trait__desc {
  /* 行末に1〜2文字だけ残さない */
  text-wrap: pretty;
  /* 日本語を文節（意味のまとまり）で改行（対応ブラウザのみ・他は無視） */
  word-break: auto-phrase;
}
.hero__title-ja,
.wish__heading,
.wish__closing,
.about__heading {
  text-wrap: balance;
}

/* PC専用の改行：モバイルでは無効化して自然に流す */
.pc-br { display: inline; }

/* =========================================================
   英語版（Fredoka：丸くてポップなラテン体）
   ========================================================= */
body.lang-en {
  --font-disp: "Fredoka", sans-serif;
  --font-body: "Fredoka", sans-serif;
  --font-en:   "Fredoka", sans-serif;
  line-height: 1.7;
}
body.lang-en .hero__title-ja { font-weight: 700; letter-spacing: .005em; }
body.lang-en .hero__title-en { display: none; }
body.lang-en .hero__catch { font-weight: 600; line-height: 1.4; }
body.lang-en .wish__heading,
body.lang-en .about__heading { font-weight: 600; }
body.lang-en .wish__closing  { font-weight: 600; }
body.lang-en .wish__copy p   { font-weight: 400; line-height: 1.9; }
body.lang-en .trait__title   { font-weight: 600; }
body.lang-en .about__text    { line-height: 1.8; }
body.lang-en .cta__heading   { font-weight: 600; }
body.lang-en .cta__btn       { font-weight: 600; }
/* 英語では本文の和文字間調整をリセット */
body.lang-en .hero__lead,
body.lang-en .about__text,
body.lang-en .wish__copy p,
body.lang-en .trait__desc { letter-spacing: 0; }

/* =========================================================
   レスポンシブ
   ========================================================= */
@media (max-width: 860px) {
  .traits { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
}
@media (max-width: 560px) {
  .brand__name { display: none; }
  .moods { grid-template-columns: repeat(2, 1fr); max-width: 360px; }
  .hero { padding-top: 110px; }
  .catch-br { display: inline; }
  /* モバイルではPC用の改行を解除して自然に折り返す */
  .pc-br { display: none; }
}

/* =========================================================
   モーション控えめ希望
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
}