/* =========================================================
   デモデモ｜お店のホームページ　説明のページ（hp.demodemo.app）
   色：デモデモの Instagram のアイコン B（ピンク×むらさき）
   ========================================================= */
:root {
  --ink: #2B2340;
  --ink-soft: #5D5672;
  --bg: #FFFFFF;
  --bg-soft: #FBF8FF;
  --bg-pink: #FFF5FA;
  --pink: #FF6FB5;
  --purple: #7A5CFF;
  --pink-d: #C93A88;
  --purple-d: #6A4BEF;
  --grad: linear-gradient(120deg, #FF6FB5 0%, #7A5CFF 100%);
  --grad-d: linear-gradient(120deg, #C93A88 0%, #6A4BEF 100%);
  --line: #ECE6F4;
  --r: 22px;
  --font: "BIZ UDPGothic", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  --font-round: "Zen Maru Gothic", "BIZ UDPGothic", "Hiragino Maru Gothic ProN", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--font); font-size: 16px; line-height: 1.9; letter-spacing: .03em;
  -webkit-font-smoothing: antialiased; overflow-x: clip;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
h1, h2, h3 { word-break: auto-phrase; text-wrap: balance; }
p { text-wrap: pretty; }
:focus-visible { outline: 3px solid var(--purple); outline-offset: 3px; }
.skip { position: absolute; left: 12px; top: -80px; z-index: 100; padding: 8px 16px; background: var(--ink); color: #fff; }
.skip:focus { top: 12px; }
.wrap { width: min(100% - 40px, 1080px); margin-inline: auto; }
.ico { width: 22px; height: 22px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  min-height: 56px; padding: 12px 28px; border-radius: 999px; border: 2px solid transparent;
  font-weight: 700; font-size: 16px; letter-spacing: .06em; line-height: 1.4; text-decoration: none; text-align: center;
  cursor: pointer; transition: transform .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn--grad { background: var(--grad-d); color: #fff; box-shadow: 0 14px 28px -14px rgba(106, 75, 239, .7); }
.btn--line { background: #fff; color: var(--ink); border-color: var(--ink); }
.btn--sm { min-height: 42px; padding: 8px 18px; font-size: 14px; }
.btn .ico { width: 20px; height: 20px; }

/* ---------- ヘッダー ---------- */
.hd { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .92); border-bottom: 1px solid var(--line); }
@supports ((backdrop-filter: blur(8px)) or (-webkit-backdrop-filter: blur(8px))) {
  .hd { -webkit-backdrop-filter: saturate(1.4) blur(10px); backdrop-filter: saturate(1.4) blur(10px); background: rgba(255, 255, 255, .82); }
}
.hd__in { width: min(100% - 28px, 1180px); margin-inline: auto; height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; line-height: 1.25; }
.brand img { width: 38px; height: 38px; border-radius: 50%; }
.brand b { display: block; font-size: 17px; letter-spacing: .04em; }
.brand small { display: block; font-size: 11.5px; color: var(--ink-soft); letter-spacing: .04em; }
.hd__nav { display: none; }
@media (min-width: 900px) {
  .hd__nav { display: flex; gap: 26px; font-size: 14px; font-weight: 700; }
  .hd__nav a { text-decoration: none; }
  .hd__nav a:hover { color: var(--pink-d); }
}

/* ---------- いちばん上 ---------- */
.hero { position: relative; overflow: hidden; padding: 44px 0 64px; isolation: isolate; }
.hero::before, .hero::after { content: ""; position: absolute; border-radius: 50%; filter: blur(60px); z-index: -1; }
.hero::before { width: 520px; height: 520px; right: -160px; top: -180px; background: rgba(255, 111, 181, .28); }
.hero::after { width: 460px; height: 460px; left: -200px; bottom: -220px; background: rgba(122, 92, 255, .18); }
.hero__in { display: grid; gap: 40px; align-items: center; }
.eyebrow {
  display: inline-block; padding: 5px 16px; border: 2px solid var(--pink); border-radius: 999px; background: #fff;
  color: var(--pink-d); font-size: 14px; font-weight: 700; letter-spacing: .08em;
}
.hero h1 {
  margin-top: 18px; font-family: var(--font-round); font-weight: 700;
  font-size: clamp(31px, 8.2vw, 54px); line-height: 1.45; letter-spacing: .02em;
}
.hero h1 .mark { background: linear-gradient(transparent 62%, rgba(255, 111, 181, .32) 62%); }
.hero__lead { margin-top: 18px; color: var(--ink-soft); font-size: clamp(15px, 1.8vw, 17px); }
.hero__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.hero__tags li {
  display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px; border-radius: 999px;
  background: #fff; border: 1px solid var(--line); font-size: 13.5px; font-weight: 700; box-shadow: 0 6px 14px -12px rgba(43, 35, 64, .6);
}
.hero__tags li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--grad); }
.hero__btns { display: grid; gap: 12px; margin-top: 28px; }
@media (min-width: 560px) { .hero__btns { display: flex; flex-wrap: wrap; } }

/* スマホの画面の写真（3つ） */
.phones { position: relative; height: clamp(360px, 96vw, 580px); max-width: 540px; width: 100%; margin-inline: auto; }
.phone {
  position: absolute; top: 0; display: block; width: 43%;
  padding: 6px; border-radius: 30px; background: #1E1A26;
  box-shadow: 0 30px 50px -28px rgba(43, 35, 64, .65); transition: transform .3s ease;
}
.phone img { width: 100%; aspect-ratio: 390 / 844; object-fit: cover; object-position: top; border-radius: 24px; }
.phone--1 { left: 2%; top: 12%; transform: rotate(-7deg); }
.phone--3 { right: 2%; top: 12%; transform: rotate(7deg); }
.phone--2 { left: 26.5%; z-index: 2; width: 47%; }
.phone:hover { transform: translateY(-6px) rotate(0deg); z-index: 3; }
@media (min-width: 900px) {
  .hero { padding: 72px 0 96px; }
  .hero__in { grid-template-columns: 1.05fr .95fr; gap: 48px; }
}

/* ---------- 区切りの共通 ---------- */
.sec { padding: clamp(68px, 9vw, 112px) 0; }
.sec--soft { background: var(--bg-soft); }
.sec--pink { background: var(--bg-pink); }
.kicker {
  display: inline-flex; align-items: center; gap: 10px; color: var(--pink-d); font-weight: 700; font-size: 14.5px; letter-spacing: .12em;
}
.kicker::before { content: ""; width: 22px; height: 4px; border-radius: 4px; background: var(--grad); }
.h2 { margin-top: 10px; font-family: var(--font-round); font-weight: 700; font-size: clamp(25px, 5.4vw, 38px); line-height: 1.5; letter-spacing: .02em; }
.sec-lead { margin-top: 16px; color: var(--ink-soft); max-width: 720px; }
.center { text-align: center; }
.center .sec-lead { margin-inline: auto; }
.note { margin-top: 18px; font-size: 13px; color: var(--ink-soft); }

/* ---------- こんなこと、ありませんか ---------- */
.worry__list { display: grid; gap: 12px; margin-top: 32px; }
@media (min-width: 768px) { .worry__list { grid-template-columns: 1fr 1fr; gap: 16px; } }
.worry__list li {
  position: relative; padding: 18px 20px 18px 56px; border-radius: 16px; background: #fff; border: 1px solid var(--line);
  font-weight: 700; line-height: 1.7;
}
.worry__list li::before {
  content: "?"; position: absolute; left: 16px; top: 17px; width: 28px; height: 28px; border-radius: 50%;
  display: grid; place-items: center; background: #F1ECFA; color: var(--purple-d); font-size: 15px;
}
.worry__ans {
  margin-top: 30px; padding: 20px 24px; border-radius: 18px; background: var(--grad-d); color: #fff;
  font-family: var(--font-round); font-weight: 700; font-size: clamp(18px, 2.6vw, 22px); text-align: center; line-height: 1.6;
}

/* ---------- できること ---------- */
.feat__grid { display: grid; gap: 16px; margin-top: 36px; }
@media (min-width: 640px) { .feat__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 980px) { .feat__grid { grid-template-columns: repeat(3, 1fr); gap: 20px; } }
.card { padding: 26px 24px; border-radius: var(--r); background: #fff; border: 1px solid var(--line); box-shadow: 0 18px 34px -30px rgba(43, 35, 64, .7); }
.card__ico {
  width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(255, 111, 181, .16), rgba(122, 92, 255, .16)); color: var(--purple-d);
}
.card__ico .ico { width: 26px; height: 26px; }
.card h3 { margin-top: 16px; font-size: 18px; line-height: 1.5; }
.card p { margin-top: 8px; color: var(--ink-soft); font-size: 15px; line-height: 1.85; }

/* ---------- 見本 ---------- */
.samples__grid { display: grid; gap: 22px; margin-top: 36px; }
@media (min-width: 768px) { .samples__grid { grid-template-columns: repeat(3, 1fr); } }
.sample {
  display: grid; gap: 4px; padding: 18px 18px 22px; border-radius: var(--r); background: #fff; border: 1px solid var(--line);
  text-decoration: none; transition: transform .25s ease, box-shadow .25s ease;
}
.sample:hover { transform: translateY(-4px); box-shadow: 0 24px 40px -30px rgba(43, 35, 64, .8); }
.sample__shot { border-radius: 16px; overflow: hidden; background: var(--bg-soft); margin-bottom: 12px; }
.sample__shot img { width: 100%; aspect-ratio: 390 / 560; object-fit: cover; object-position: top; }
.sample__type { font-size: 13px; font-weight: 700; color: var(--pink-d); letter-spacing: .08em; }
.sample__name { font-size: 18px; line-height: 1.4; }
.sample__desc { font-size: 14px; color: var(--ink-soft); line-height: 1.7; }
.sample__go { margin-top: 8px; display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--purple-d); }

/* ---------- 流れ ---------- */
.flow__list { display: grid; gap: 14px; margin-top: 36px; counter-reset: f; }
@media (min-width: 980px) { .flow__list { grid-template-columns: repeat(5, 1fr); gap: 14px; } }
.flow__list li { position: relative; padding: 22px 20px; border-radius: 18px; background: #fff; border: 1px solid var(--line); }
.flow__no {
  display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  background: var(--grad-d); color: #fff; font-weight: 700; font-size: 16px;
}
.flow__list h3 { margin-top: 10px; font-size: 17px; }
.flow__list p { margin-top: 6px; font-size: 14.5px; color: var(--ink-soft); line-height: 1.8; }

/* ---------- 料金 ---------- */
.price__box {
  margin-top: 32px; padding: clamp(26px, 5vw, 44px); border-radius: 26px; background: #fff;
  border: 2px solid transparent; background-image: linear-gradient(#fff, #fff), var(--grad); background-origin: border-box; background-clip: padding-box, border-box;
}
.price__head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 16px; }
.price__label { font-weight: 700; color: var(--ink-soft); }
.price__value { font-family: var(--font-round); font-weight: 700; font-size: clamp(24px, 4.6vw, 32px); }
.price__note { margin-top: 10px; color: var(--ink-soft); font-size: 15px; }
.price__inc { display: grid; gap: 10px; margin-top: 24px; padding-top: 22px; border-top: 1px dashed var(--line); }
@media (min-width: 768px) { .price__inc { grid-template-columns: 1fr 1fr; } }
.price__inc li { display: flex; gap: 10px; align-items: flex-start; font-weight: 700; line-height: 1.6; }
.price__inc li::before {
  content: ""; flex: none; width: 22px; height: 22px; margin-top: 1px; border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.3l2.2 2.2 4.8-4.9' fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"), var(--grad-d);
  background-size: 12px 12px, 100% 100%;
  background-position: center, center;
  background-repeat: no-repeat, no-repeat;
}

/* ---------- よくある質問 ---------- */
.faq { display: grid; gap: 12px; margin-top: 32px; max-width: 820px; margin-inline: auto; }
.faq details { border-radius: 16px; background: #fff; border: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px;
  padding: 18px 20px; font-weight: 700; line-height: 1.6;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before {
  content: "Q"; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center;
  background: var(--grad-d); color: #fff; font-size: 14px;
}
.faq summary::after { content: "+"; font-size: 24px; line-height: 1; color: var(--purple-d); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 20px 20px 62px; color: var(--ink-soft); }

/* ---------- 相談 ---------- */
.contact { position: relative; overflow: hidden; isolation: isolate; background: var(--grad-d); color: #fff; text-align: center; }
.contact::before { content: ""; position: absolute; inset: -40% -10% auto auto; width: 520px; height: 520px; border-radius: 50%; background: rgba(255, 255, 255, .09); z-index: -1; }
.contact .h2 { color: #fff; }
.contact p { margin-top: 14px; opacity: .95; }
.contact__btns { display: grid; gap: 12px; max-width: 460px; margin: 30px auto 0; }
@media (min-width: 640px) { .contact__btns { grid-template-columns: 1fr 1fr; max-width: 640px; } }
.contact .btn--white { background: #fff; color: var(--ink); }
.contact .btn--outline { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .9); }
.contact__mail { margin-top: 18px; font-size: 14px; opacity: .92; }
.contact__mail a { font-weight: 700; }

/* ---------- 運営者 ---------- */
.op { max-width: 720px; margin: 26px auto 0; border-top: 1px solid var(--line); }
.op > div { display: grid; grid-template-columns: 7.5em 1fr; gap: 14px; padding: 14px 4px; border-bottom: 1px solid var(--line); }
.op dt { color: var(--ink-soft); font-size: 14px; font-weight: 700; padding-top: 1px; }
.op dd { overflow-wrap: anywhere; min-width: 0; }
.op .todo { color: #B4232A; font-weight: 700; }

/* ---------- いちばん下 ---------- */
.ft { padding: 40px 0 48px; text-align: center; background: var(--bg-soft); font-size: 13px; color: var(--ink-soft); }
.ft .brand { justify-content: center; margin-bottom: 14px; color: var(--ink); }
.ft__links { display: flex; justify-content: center; flex-wrap: wrap; gap: 6px 18px; margin-bottom: 12px; }
.ft__links a { font-weight: 700; }

/* ---------- ふわっと出る動き ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .8s ease, transform .8s ease; }
.js [data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
  .btn, .phone, .sample { transition: none; }
}
@media print { .js [data-reveal] { opacity: 1; transform: none; } }