/* 集中！ハムドミノ 公式ページ。色と字は アプリ（Theme.swift）と同じ */
:root {
  --brown: #4a2e1c;
  --brown2: #735238;
  --cream: #fff8ea;
  --cream2: #ffeccb;
  --paper: #fffaf0;
  --coral: #ff7a6b;
  --coral-dark: #c9473b;
  --mint: #63cdb8;
  --yellow: #ffd95e;
  --t1: #ff8f87;
  --t2: #ffd95e;
  --t3: #63ccb8;
  --t4: #9c8ff0;
  --t5: #e68fd1;
  color-scheme: light;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  word-break: auto-phrase;   /* 日本語を 文節で 折りかえす（対応ブラウザ） */
  color: var(--brown);
  font-family: "M PLUS Rounded 1c", "Hiragino Maru Gothic ProN", "Hiragino Sans", sans-serif;
  font-weight: 800;
  line-height: 1.75;
  /* アプリと 同じ 水玉の 背景 */
  background-color: var(--cream);
  background-image: radial-gradient(rgba(115, 82, 56, 0.09) 1.6px, transparent 1.8px);
  background-size: 22px 22px;
}

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

a { color: var(--coral-dark); }

.wrap { width: min(1040px, 100% - 32px); margin: 0 auto; }
.narrow { width: min(760px, 100% - 32px); }

/* ロゴ：「集中！」の シール＋ドミノの 札 */
.logo { position: relative; display: inline-block; margin: 28px 0 8px 22px; font-weight: normal; }
.tiles { display: flex; gap: 8px; }
.tiles span {
  display: grid; place-items: center;
  width: 54px; height: 74px;
  border: 3.5px solid var(--brown); border-radius: 12px;
  font-family: "Mochiy Pop One", sans-serif; font-size: 38px; color: #fff;
  text-shadow: 1.5px 1.5px 0 var(--brown), -1.5px -1.5px 0 var(--brown), 1.5px -1.5px 0 var(--brown), -1.5px 1.5px 0 var(--brown);
}
.tiles span:nth-child(1) { background: var(--t1); }
.tiles span:nth-child(2) { background: var(--t2); }
.tiles span:nth-child(3) { background: var(--t3); }
.tiles span:nth-child(4) { background: var(--t4); }
.tiles span:nth-child(5) { background: var(--t5); }
.sticker {
  position: absolute; left: -26px; top: -22px; z-index: 1;
  padding: 2px 12px 3px;
  background: var(--coral); color: #fff;
  border: 3px solid var(--brown); border-radius: 10px;
  font-family: "Mochiy Pop One", sans-serif; font-size: 20px; line-height: 1.3;
  transform: rotate(-9deg);
}
.sticker rt { font-family: "M PLUS Rounded 1c", sans-serif; font-size: 8px; font-weight: 700; }

/* いちばん上 */
.hero { padding: 24px 0 40px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 24px; align-items: center; }
.lead { font-family: "Mochiy Pop One", sans-serif; font-size: clamp(24px, 3.1vw, 34px); line-height: 1.45; margin: 22px 0 12px; }
.sub { color: var(--brown2); font-size: 17px; margin: 0 0 22px; text-wrap: pretty; }
.sub strong { color: var(--coral-dark); }
.store { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.badge img { width: 200px; height: 67px; object-fit: contain; }
.note { margin: 0; font-size: 14px; color: var(--brown2); }

.hero-visual { position: relative; height: 560px; }
.phone {
  border-radius: 26px;
  box-shadow: 0 18px 40px rgba(74, 46, 28, 0.22), 0 0 0 3px rgba(74, 46, 28, 0.08);
}
.hero-visual .phone { position: absolute; width: 250px; top: 0; }
.phone-front { left: 8%; transform: rotate(-4deg); z-index: 2; }
.phone-back { left: 46%; top: 36px !important; transform: rotate(6deg); }
.hero-ham { position: absolute; width: 130px; right: 2%; bottom: -6px; z-index: 3; filter: drop-shadow(0 6px 0 rgba(74, 46, 28, 0.12)); }

/* 見出し */
.section { padding: 64px 0; }
.band { background: rgba(255, 236, 203, 0.65); }
.title {
  font-family: "Mochiy Pop One", sans-serif; font-weight: normal;
  font-size: clamp(26px, 3.4vw, 34px); text-align: center; margin: 0 0 36px;
}
.title.left { text-align: left; margin-bottom: 18px; }

/* つかいかた */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.step {
  position: relative; text-align: center;
  background: var(--paper); border: 3px solid var(--brown); border-radius: 22px;
  padding: 26px 16px 18px;
}
.step img { width: 118px; margin: 0 auto 8px; }
.step h3 { font-size: 18px; margin: 0 0 6px; font-weight: 900; }
.step p { font-size: 14.5px; color: var(--brown2); margin: 0; line-height: 1.7; }
.num {
  position: absolute; top: -18px; left: 50%; transform: translateX(-50%);
  width: 38px; height: 38px; display: grid; place-items: center;
  background: var(--coral); color: #fff; border: 3px solid var(--brown); border-radius: 50%;
  font-family: "Mochiy Pop One", sans-serif; font-size: 18px;
}

/* グラグラ */
.split { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; }
.split-text p { font-size: 17px; color: var(--brown2); }
.split-text strong { color: var(--coral-dark); }
.split-visual { position: relative; max-width: 300px; margin: 0 auto; }
.split-visual .phone { width: 260px; transform: rotate(3deg); }
.float-ham { position: absolute; width: 110px; left: -64px; bottom: 30px; animation: wobble 1.2s ease-in-out infinite; }
@keyframes wobble { 0%, 100% { transform: rotate(-6deg); } 50% { transform: rotate(6deg); } }

/* あつめる */
.shots3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.shots3 figure { margin: 0; text-align: center; }
.shots3 .phone { width: min(250px, 100%); margin: 0 auto 14px; }
.shots3 figcaption { font-size: 15px; color: var(--brown2); }
.shots3 strong, .friends strong { color: var(--brown); }
.friends { list-style: none; padding: 0; margin: 40px auto 0; display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.friends li { width: 104px; text-align: center; font-size: 14px; }
.friends img { width: 88px; height: 94px; object-fit: contain; object-position: bottom; margin: 0 auto 2px; }

/* こんなときに */
.uses { list-style: none; padding: 0; margin: 0 0 32px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.uses li {
  background: var(--paper); border: 3px solid var(--brown); border-radius: 999px;
  padding: 12px 22px; font-size: 16.5px;
}
.cards { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.card { background: var(--paper); border: 3px solid var(--brown); border-radius: 22px; padding: 22px 24px; }
.card h3 { margin: 0 0 6px; font-size: 19px; font-weight: 900; }
.card p { margin: 0; font-size: 15px; color: var(--brown2); }

/* よくある質問 */
details {
  background: var(--paper); border: 3px solid var(--brown); border-radius: 18px;
  margin-bottom: 12px; padding: 0 20px;
}
summary { cursor: pointer; list-style: none; padding: 16px 28px 16px 0; position: relative; font-size: 16.5px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "＋"; position: absolute; right: 0; top: 14px; color: var(--coral); font-size: 20px; }
details[open] summary::after { content: "−"; }
details p { margin: 0 0 18px; color: var(--brown2); font-size: 15px; }

/* お問い合わせ */
.contact { display: grid; grid-template-columns: 150px 1fr; gap: 28px; align-items: center; }
.contact img { width: 150px; }
.contact p { color: var(--brown2); margin: 0 0 10px; }
.mail {
  display: inline-block; margin-top: 6px; padding: 10px 24px;
  background: var(--coral); color: #fff; text-decoration: none;
  border: 3px solid var(--brown); border-radius: 999px;
  box-shadow: 0 5px 0 var(--coral-dark);
}
.mail:active { transform: translateY(3px); box-shadow: 0 2px 0 var(--coral-dark); }

/* さいごの 呼びかけ */
.cta { text-align: center; }
.cta-lead { font-family: "Mochiy Pop One", sans-serif; font-size: clamp(22px, 3vw, 30px); line-height: 1.5; margin: 0 0 22px; }
.cta .badge { display: inline-block; }

.footer { padding: 28px 0 40px; border-top: 2px dashed rgba(74, 46, 28, 0.25); font-size: 14px; color: var(--brown2); }
.footer ul { list-style: none; padding: 0; margin: 0 0 8px; display: flex; flex-wrap: wrap; gap: 8px 22px; }
.footer a { color: var(--brown2); }
.footer p { margin: 0; }

/* スマホ */
@media (max-width: 820px) {
  .hero-grid, .split { grid-template-columns: 1fr; }
  .hero-visual { height: 470px; max-width: 420px; width: 100%; margin: 8px auto 0; }
  .hero-visual .phone { width: 210px; }
  .hero-ham { width: 108px; }
  .steps { grid-template-columns: 1fr 1fr; gap: 26px 14px; }
  .shots3 { grid-template-columns: 1fr; gap: 36px; }
  .uses, .cards { grid-template-columns: 1fr; }
  .split-visual { margin-top: 8px; }
}
@media (max-width: 420px) {
  .tiles { gap: 6px; }
  .tiles span { width: 46px; height: 64px; font-size: 32px; border-radius: 10px; }
  .logo { margin-left: 24px; }
  .steps { grid-template-columns: 1fr; gap: 22px; }
  /* スマホでは 絵を 左に、ことばを 右に（縦に 長く ならないように） */
  .step { display: grid; grid-template-columns: 84px 1fr; column-gap: 14px; text-align: left; padding: 22px 16px 16px; }
  .step img { width: 84px; grid-row: span 2; margin: 0; align-self: center; }
  .step h3 { align-self: end; }
  .step p { align-self: start; }
  .num { left: 20px; transform: none; }
  .float-ham { left: -40px; width: 90px; }
  .contact { grid-template-columns: 1fr; text-align: center; }
  .contact img { margin: 0 auto; width: 120px; }
  .contact .title.left { text-align: center; }
}
@media (prefers-reduced-motion: reduce) { .float-ham { animation: none; } }