@charset "UTF-8";

/* =========================================================
   とますにこらす。の部屋 / style.css
   色をまとめて変えたいときは、下の :root の値だけ触ればOK
   ========================================================= */

:root {
  --pink:     #ff8fb8;
  --peach:    #ffb279;
  --lemon:    #ffd95e;
  --mint:     #6fdcc0;
  --sky:      #7cc3ff;
  --lavender: #b49bff;

  --bg:       #fff6fa;
  --bg-2:     #f3fbff;
  --card:     #ffffff;
  --ink:      #43364e;
  --ink-soft: #7c6c88;
  --line:     #ffe1ee;

  --radius:   26px;
  --shadow:   0 10px 0 rgba(255, 143, 184, .18), 0 18px 34px rgba(120, 80, 130, .12);
  --shadow-h: 0 14px 0 rgba(255, 143, 184, .24), 0 26px 44px rgba(120, 80, 130, .18);

  --font: "M PLUS Rounded 1c", "Quicksand", "Hiragino Maru Gothic ProN",
          "ヒラギノ丸ゴ ProN W4", "Meiryo", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  font-weight: 500;
  color: var(--ink);
  background: linear-gradient(170deg, var(--bg) 0%, var(--bg-2) 55%, #fff9f0 100%);
  background-attachment: fixed;
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

/* ---------- ふわふわ背景 ---------- */
.blobs {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
.blob {
  position: absolute;
  width: 42vmax;
  height: 42vmax;
  border-radius: 50%;
  filter: blur(60px);
  opacity: .42;
  animation: drift 26s ease-in-out infinite;
}
.blob--1 { background: var(--pink);     top: -12vmax; left: -10vmax; }
.blob--2 { background: var(--sky);      top: 22vmax; right: -14vmax; animation-duration: 32s; animation-delay: -6s; }
.blob--3 { background: var(--lemon);    bottom: -14vmax; left: 18vmax; animation-duration: 38s; animation-delay: -14s; }
.blob--4 { background: var(--lavender); bottom: 10vmax; right: 6vmax; animation-duration: 30s; animation-delay: -20s; }

@keyframes drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(4vmax, -3vmax) scale(1.08); }
  66%      { transform: translate(-3vmax, 4vmax) scale(.94); }
}

/* ---------- ヒーロー ---------- */
.hero {
  position: relative;
  padding: clamp(2.5rem, 8vw, 5rem) 1.25rem 0;
  text-align: center;
}
.hero__inner {
  max-width: 720px;
  margin: 0 auto;
  padding-bottom: clamp(3rem, 8vw, 5rem);
}
.hero__sparkle {
  margin: 0;
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  animation: twinkle 2.6s ease-in-out infinite;
}
@keyframes twinkle {
  0%, 100% { transform: scale(1) rotate(-6deg); opacity: .85; }
  50%      { transform: scale(1.18) rotate(8deg); opacity: 1; }
}

.hero__title {
  margin: .2em 0 1.2em;
  font-size: clamp(1.9rem, 7.5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: .02em;
  background: linear-gradient(100deg, var(--pink), var(--peach) 30%, var(--lemon) 50%, var(--mint) 72%, var(--sky));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 3px 0 rgba(255, 255, 255, .9));
  animation: wobble 5s ease-in-out infinite;
}
@keyframes wobble {
  0%, 100% { transform: rotate(-1.2deg) translateY(0); }
  50%      { transform: rotate(1.2deg) translateY(-5px); }
}

/* ふきだし */
.bubble {
  position: relative;
  display: inline-block;
  max-width: 34em;
  padding: 1.4rem 1.6rem 1.5rem;
  border: 3px solid #fff;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .82);
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow);
}
.bubble::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -16px;
  width: 26px;
  height: 26px;
  transform: translateX(-50%) rotate(45deg);
  border-right: 3px solid #fff;
  border-bottom: 3px solid #fff;
  background: rgba(255, 255, 255, .9);
}
.bubble__face {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--pink);
  animation: bob 3.2s ease-in-out infinite;
}
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}
.bubble__text {
  margin: .4em 0 0;
  font-size: clamp(.95rem, 3.4vw, 1.05rem);
  color: var(--ink-soft);
}

/* ---------- ナビ ---------- */
.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .7rem;
  margin-top: 2.6rem;
}
.nav__item {
  display: inline-block;
  padding: .6em 1.35em;
  border: 3px solid #fff;
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  font-weight: 700;
  font-size: clamp(.85rem, 3.2vw, 1rem);
  text-decoration: none;
  box-shadow: 0 5px 0 rgba(120, 80, 130, .14);
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease;
}
.nav__item:hover, .nav__item:focus-visible {
  transform: translateY(-4px) rotate(-2deg);
  box-shadow: 0 9px 0 rgba(120, 80, 130, .16);
}
.nav__item--pink:hover,     .nav__item--pink:focus-visible     { background: #fff0f6; color: #e2578c; }
.nav__item--mint:hover,     .nav__item--mint:focus-visible     { background: #eefcf7; color: #1f9e7e; }
.nav__item--lavender:hover, .nav__item--lavender:focus-visible { background: #f4f0ff; color: #7256d8; }

/* ---------- 波 ---------- */
.wave { line-height: 0; }
.wave svg { display: block; width: 100%; height: clamp(38px, 7vw, 70px); }
.wave svg path { fill: #fff; opacity: .72; }
.wave--up svg { transform: rotate(180deg); }

/* ---------- セクション ---------- */
main {
  background: rgba(255, 255, 255, .72);
  backdrop-filter: blur(4px);
}
.section {
  max-width: 940px;
  margin: 0 auto;
  padding: clamp(2rem, 6vw, 3.5rem) 1.25rem;
}
.section__title {
  margin: 0 0 .4em;
  font-size: clamp(1.4rem, 5.5vw, 2rem);
  font-weight: 800;
  text-align: center;
}
.section__title span {
  position: relative;
  display: inline-block;
  padding: 0 .3em .35em;
}
/* もにょもにょした下線 */
.section__title span::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 8px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='8' viewBox='0 0 40 8'%3E%3Cpath d='M0 5 Q5 0 10 5 T20 5 T30 5 T40 5' fill='none' stroke='%23ff8fb8' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: repeat-x;
  background-size: 40px 8px;
}
.section__lead {
  margin: 0 0 2rem;
  text-align: center;
  color: var(--ink-soft);
  font-size: clamp(.9rem, 3.3vw, 1rem);
}

/* ---------- ピックアップ ---------- */
.pickup {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
  align-items: center;
  margin-top: 2rem;
  padding: clamp(1.4rem, 4vw, 2.2rem);
  border: 4px solid #fff;
  border-radius: 34px;
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(120deg, var(--lemon), var(--pink), var(--lavender)) border-box;
  box-shadow: var(--shadow);
  text-align: center;
}
.pickup__icon {
  justify-self: center;
  width: clamp(110px, 30vw, 150px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 30px;
  font-size: clamp(3rem, 10vw, 4.2rem);
  box-shadow: 0 8px 0 rgba(120, 80, 130, .12);
  animation: bob 4s ease-in-out infinite;
  overflow: hidden;
}
.pickup__icon img, .card__icon img { border-radius: inherit; }
.pickup__label {
  display: inline-block;
  margin: 0 0 .5em;
  padding: .2em 1em;
  border-radius: 999px;
  background: var(--lemon);
  color: #7a5300;
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .06em;
}
.pickup__name {
  margin: 0 0 .4em;
  font-size: clamp(1.25rem, 5vw, 1.7rem);
  font-weight: 800;
}
.pickup__text {
  margin: 0 0 1.1em;
  color: var(--ink-soft);
  font-size: clamp(.9rem, 3.3vw, 1rem);
}

@media (min-width: 700px) {
  .pickup { grid-template-columns: auto 1fr; gap: 2rem; text-align: left; }
  .pickup .tags, .pickup .stores { justify-content: flex-start; }
}

/* ---------- 作品カード ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.4rem;
}
.card {
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1.3rem 1.4rem;
  border: 3px solid #fff;
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform .22s ease, box-shadow .22s ease;
}
.card:hover {
  transform: translateY(-6px) rotate(-1deg);
  box-shadow: var(--shadow-h);
}
.card--wip {
  background: repeating-linear-gradient(45deg, #fff, #fff 12px, #fdf7ff 12px, #fdf7ff 24px);
}
.card__icon {
  width: 92px;
  aspect-ratio: 1;
  margin: 0 auto 1rem;
  display: grid;
  place-items: center;
  border-radius: 24px;
  font-size: 2.6rem;
  box-shadow: 0 6px 0 rgba(120, 80, 130, .12);
  overflow: hidden;
}
.card__name {
  margin: 0 0 .5em;
  font-size: 1.15rem;
  font-weight: 800;
}
.card__text {
  margin: 0 0 1em;
  color: var(--ink-soft);
  font-size: .92rem;
  line-height: 1.8;
}
.card .stores { margin-top: auto; }

/* アイコン背景の色ちがい */
[data-hue="pink"]     { background: linear-gradient(140deg, #ffd6e6, var(--pink)); }
[data-hue="peach"]    { background: linear-gradient(140deg, #ffe3cb, var(--peach)); }
[data-hue="lemon"]    { background: linear-gradient(140deg, #fff3c4, var(--lemon)); }
[data-hue="mint"]     { background: linear-gradient(140deg, #cdf6ea, var(--mint)); }
[data-hue="sky"]      { background: linear-gradient(140deg, #d4ecff, var(--sky)); }
[data-hue="lavender"] { background: linear-gradient(140deg, #e5dcff, var(--lavender)); }

/* ---------- タグ ---------- */
.tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .4rem;
  margin: 0 0 1.1em;
  padding: 0;
  list-style: none;
}
.tag {
  padding: .18em .8em;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: #fffafc;
  color: var(--ink-soft);
  font-size: .78rem;
  font-weight: 700;
}

/* ---------- ストアボタン ---------- */
.stores {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .6rem;
  margin: 0;
}
.store {
  display: inline-block;
  padding: .55em 1.2em;
  border-radius: 999px;
  color: #fff;
  font-weight: 700;
  font-size: .88rem;
  text-decoration: none;
  box-shadow: 0 5px 0 rgba(120, 80, 130, .18);
  transition: transform .16s ease, box-shadow .16s ease, filter .16s ease;
}
.store:hover, .store:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 8px 0 rgba(120, 80, 130, .2);
  filter: saturate(1.15);
}
.store:active { transform: translateY(1px); box-shadow: 0 2px 0 rgba(120, 80, 130, .2); }
.store--play { background: linear-gradient(100deg, var(--mint), var(--sky)); }
.store--ios  { background: linear-gradient(100deg, #8d8fa8, #4f5266); }
.store--x    { background: linear-gradient(100deg, #3d3245, #6b5d7a); }
.store--mail { background: linear-gradient(100deg, var(--pink), var(--peach)); }

/* ---------- れんらく ---------- */
.renraku {
  margin-top: 2rem;
  padding: clamp(1.5rem, 5vw, 2.4rem);
  border: 3px dashed var(--pink);
  border-radius: 30px;
  background: rgba(255, 255, 255, .9);
  text-align: center;
}
.renraku__text {
  margin: 0 0 1.3em;
  color: var(--ink-soft);
  font-size: clamp(.9rem, 3.3vw, 1rem);
}
.renraku__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .7rem;
  margin: 0;
}

/* ---------- プライバシーポリシー ---------- */
.hero--sub .hero__inner { padding-bottom: clamp(2rem, 6vw, 3.2rem); }
.hero--sub .hero__title { margin-bottom: .5em; }
.hero__updated {
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(.82rem, 3vw, .92rem);
  font-weight: 700;
}

.policy {
  max-width: 46em;
  margin: 0 auto;
  padding: clamp(1.5rem, 5vw, 2.6rem) clamp(1.2rem, 5vw, 2.4rem);
  border: 3px solid #fff;
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
  font-size: clamp(.9rem, 3.3vw, .98rem);
}
.policy p { margin: 0 0 1.3em; color: var(--ink-soft); }
.policy p:last-child { margin-bottom: 0; }
.policy__intro { margin-bottom: 2em !important; }
.policy__h2 {
  margin: 2.4em 0 .8em;
  padding-bottom: .35em;
  border-bottom: 3px dotted var(--line);
  font-size: clamp(1.05rem, 4.2vw, 1.25rem);
  font-weight: 800;
  color: var(--ink);
  line-height: 1.6;
}
.policy__h2:first-of-type { margin-top: 0; }
.policy__num {
  display: inline-block;
  min-width: 1.9em;
  margin-right: .35em;
  padding: 0 .4em;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--pink), var(--peach));
  color: #fff;
  font-size: .82em;
  text-align: center;
}
.policy__apps, .policy__list {
  margin: 0 0 1.3em;
  padding: 0;
  list-style: none;
}
.policy__apps li, .policy__list li {
  position: relative;
  margin-bottom: .5em;
  padding-left: 1.6em;
  color: var(--ink-soft);
}
.policy__apps li::before, .policy__list li::before {
  content: "●";
  position: absolute;
  left: 0;
  color: var(--pink);
  font-size: .7em;
  line-height: 2.6;
}
.policy__apps li { font-weight: 700; color: var(--ink); }
.policy__apps li::before { color: var(--mint); }
.policy__note {
  margin-top: -.6em !important;
  font-size: .85em;
}
.policy strong { color: var(--ink); font-weight: 800; }
.policy__link {
  color: #2b8fd8;
  font-weight: 700;
  word-break: break-all;
}
.policy .stores { justify-content: flex-start; }

/* ---------- フッター ---------- */
.footer { text-align: center; padding-bottom: 2.5rem; }
.footer__links {
  margin: 0 0 .5rem;
  font-size: .82rem;
}
.footer__links a {
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 2px dotted var(--pink);
  padding-bottom: 1px;
}
.footer__links a:hover, .footer__links a:focus-visible { color: var(--pink); }
.footer__mark {
  margin: 1.4rem 0 .3rem;
  color: var(--pink);
  font-weight: 700;
  letter-spacing: .2em;
}
.footer__copy {
  margin: 0;
  color: var(--ink-soft);
  font-size: .82rem;
}

/* ---------- スクロールでふわっと ---------- */
.js-reveal .section > *,
.js-reveal .card {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease, transform .6s cubic-bezier(.2, .8, .3, 1);
}
.js-reveal .is-shown,
.js-reveal .is-shown > * {
  opacity: 1;
  transform: none;
}

/* ---------- フォーカスリング ---------- */
:focus-visible {
  outline: 3px solid var(--sky);
  outline-offset: 3px;
}

/* ---------- 動きを控えめにする設定の人向け ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition-duration: .01ms !important;
  }
  .js-reveal .section > *,
  .js-reveal .card { opacity: 1; transform: none; }
}

/* ---------- ダークモード ---------- */
@media (prefers-color-scheme: dark) {
  :root {
    --bg:       #241d2e;
    --bg-2:     #1d2531;
    --card:     #302840;
    --ink:      #f6eefb;
    --ink-soft: #c3b3d2;
    --line:     #48395c;
    --shadow:   0 10px 0 rgba(0, 0, 0, .28), 0 18px 34px rgba(0, 0, 0, .34);
    --shadow-h: 0 14px 0 rgba(0, 0, 0, .32), 0 26px 44px rgba(0, 0, 0, .4);
  }
  body { background: linear-gradient(170deg, var(--bg), var(--bg-2) 60%, #2a2033); }
  .blob { opacity: .3; }
  main { background: rgba(36, 29, 46, .66); }
  .wave svg path { fill: #302840; opacity: .8; }
  .bubble {
    border-color: #453758;
    background: rgba(48, 40, 64, .88);
  }
  .bubble::after { border-color: #453758; background: #302840; }
  .nav__item, .card, .pickup { border-color: #453758; }
  .nav__item { background: var(--card); }
  .nav__item--pink:hover,     .nav__item--pink:focus-visible     { background: #3d2a3a; color: #ffa8c6; }
  .nav__item--mint:hover,     .nav__item--mint:focus-visible     { background: #233d38; color: #8ff0d6; }
  .nav__item--lavender:hover, .nav__item--lavender:focus-visible { background: #322a4d; color: #c9b6ff; }
  .pickup {
    background:
      linear-gradient(var(--card), var(--card)) padding-box,
      linear-gradient(120deg, var(--lemon), var(--pink), var(--lavender)) border-box;
  }
  .card--wip {
    background: repeating-linear-gradient(45deg, var(--card), var(--card) 12px, #372e49 12px, #372e49 24px);
  }
  .tag { background: #382e4a; }
  .policy { border-color: #453758; }
  .policy__link { color: #8fc9f5; }
  .renraku { background: rgba(48, 40, 64, .8); }
  .store--ios { background: linear-gradient(100deg, #6a6d85, #43455a); }
  .store--x   { background: linear-gradient(100deg, #6b5d7a, #9d8cb0); }
}