/* トークン（配色は coolors.co「Ocean Pearl Delight」006d77-83c5be-edf6f9 をもとにした青緑と白） */
:root {
  --bg: #ffffff;
  --panel: #eef6f5;
  --surface: #ffffff;
  --ink: #2f3b39;
  --ink-sub: #66736f;
  --line: #d5e5e2;
  --accent: #006d77;
  --accent-soft: #83c5be;
  --accent-pale: #d9eeeb;
  --dark: #006d77;
  --on-dark: #ffffff;
  --jp: "Zen Kaku Gothic New", "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  --en: "Lato", sans-serif;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--jp); font-size: 16px; font-weight: 500; line-height: 1.9; letter-spacing: .04em; -webkit-font-smoothing: antialiased; overflow-x: clip; overflow-wrap: anywhere; line-break: strict; }
h1, h2, h3, p, ul, ol, dl, dd, dt, figure { margin: 0; padding: 0; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; letter-spacing: inherit; }
img { display: block; width: 100%; height: 100%; object-fit: cover; }
small { font-size: inherit; }
svg { fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
html.is-lock, html.is-lock body { overflow: hidden; }

.main { overflow-x: clip; }
.inner { max-width: 1128px; margin: 0 auto; padding: 0 24px; }
.inner--narrow { max-width: 808px; }
.u-sp { display: none; }
@media (max-width: 767px) { .u-sp { display: inline; } }

/* 仮のロゴ */
.logo { display: inline-flex; align-items: center; color: var(--accent); }
.logo__mark { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 46px; height: 46px; border-radius: 50%; background: var(--accent); color: var(--on-dark); font-family: var(--en); font-size: 8px; font-weight: 700; letter-spacing: .06em; line-height: 1.3; flex-shrink: 0; }
.logo__mark b { font-size: 6.5px; font-weight: 400; letter-spacing: .1em; }
.logo__name { margin-left: 12px; font-size: 19px; font-weight: 700; letter-spacing: .08em; white-space: nowrap; }

/* セクションの見出し（中央に置き、下に短い線） */
.ttl { position: relative; padding-bottom: 22px; font-size: 30px; font-weight: 700; letter-spacing: .1em; line-height: 1.5; text-align: center; color: var(--ink); }
.ttl::after { content: ""; position: absolute; bottom: 0; left: 50%; width: 64px; height: 3px; border-radius: 3px; background: linear-gradient(to right, var(--accent) 0 34%, var(--accent-soft) 34% 100%); transform: translateX(-50%) scaleX(0); transition: transform .9s var(--ease) .25s; }
.ttl.is-in::after, .is-capture .ttl::after, html:not(.js) .ttl::after { transform: translateX(-50%); }
.ttl--left { text-align: left; font-size: 16px; color: var(--accent); padding-bottom: 14px; }
.ttl--left::after { left: 0; width: 48px; transform: scaleX(0); transform-origin: left; }
.ttl--left.is-in::after, .is-capture .ttl--left::after, html:not(.js) .ttl--left::after { transform: none; }
@media (max-width: 767px) {
  .ttl { font-size: 24px; padding-bottom: 18px; }
  .ttl--left { font-size: 15px; padding-bottom: 12px; }
}

/* ボタン */
.btn { display: inline-flex; align-items: center; justify-content: center; min-width: 240px; height: 60px; padding: 0 28px; border: 1.5px solid var(--accent); border-radius: 12px; font-size: 17px; font-weight: 700; letter-spacing: .06em; line-height: 1; white-space: nowrap; transition: background-color .3s, color .3s, transform .3s; }
.btn svg { width: 22px; height: 22px; margin-right: 10px; flex-shrink: 0; }
.btn--line { background: var(--accent); color: var(--on-dark); }
.btn--ghost { background: var(--surface); color: var(--accent); font-family: var(--en); font-size: 20px; }
@media (hover: hover) {
  .btn:hover { transform: translateY(-3px); }
  .btn--line:hover { background: var(--surface); color: var(--accent); }
  .btn--ghost:hover { background: var(--accent); color: var(--on-dark); }
}

/* スクロールで出る動き */
.js [data-anim] { opacity: 0; transform: translateY(36px) scale(.985); }
.js [data-anim].is-in { opacity: 1; transform: none; transition: opacity 1s var(--ease), transform 1.1s cubic-bezier(.16, 1, .3, 1); }
.is-capture [data-anim] { opacity: 1 !important; transform: none !important; transition: none !important; }

/* 行末に1〜2文字だけ落ちるのを防ぐ */
.hero__text, .about__texts p, .flow__lead, .flow__text, .faq__a p, .menu__note, .reserve__text { text-wrap: pretty; }
.faq__q span, .flow__name, .about__lead, .hero__title { word-break: auto-phrase; }

@media (prefers-reduced-motion: reduce) {
  .gallery__track { animation: none !important; }
  .js [data-anim] { opacity: 1; transform: none; }
}