@charset "UTF-8";
/* ==========================================================================
   三浦 海の学校 — 下層ページ共通（2026-09 リニューアル）
   css/style.css（全ページ共通）の上に重ねる。トップ専用は css/home.css。
   色・見出し・ボタンはトップと同じ値（片方だけ変えると、行き来したときに色が飛ぶ）。
   --------------------------------------------------------------------------
   ページの骨組み（どのページも同じ順）:
     .ph（写真のヒーロー＋パンくず）→ .facts（数字の帯・ヒーローに重なる）
     → .lnav（ページ内の目次・追従・右端に「このページの水深」）
     → 本文の .sec … → .ask（いちばん深いところ＝相談）→ フッター
   ========================================================================== */

:root {
  /* 白地・色地の上で 4.5:1 以上を満たす「文字用」の色（パステルは面と飾りだけ） */
  --ink:        #0B2A3A;
  --teal-ink:   #0F766E;
  --coral-ink:  #D12F6A;
  --coral-ink2: #B8245A;
  --sky-ink:    #1A7898;
  --line:       #00873C;
  --line-hover: #00722F;
  --line-brand: #06C755;
  --deep-1: #0F849E;
  --deep-2: #095574;
  --deep-3: #063A57;
  --abyss:  #04263A;
  --page-max: 1180px;
  --hdr: 60px;              /* 固定ヘッダーの高さ。page.js が実測して上書きする */
  --lnav-h: 0px;            /* ページ内目次の高さ。page.js が実測 */
}

/* ---------- 土台 ---------- */
.sub { background: #fff; }
.sub :is(h1, h2, h3, h4, p, li, dt, dd, th, td, figcaption, summary, .faq-answer) { word-break: auto-phrase; }
.sub :is(h1, h2, h3) { text-wrap: balance; }
.sub :is(p, li, dd, .faq-answer) { text-wrap: pretty; }
.sub :is(a, button, summary, label, [tabindex]):focus-visible { outline: 3px solid #FFB020; outline-offset: 3px; border-radius: 10px; }
.sub [id] { scroll-margin-top: calc(var(--hdr) + var(--lnav-h) + 16px); }
.nw { display: inline-block; }
.skip { position: absolute; left: -9999px; top: .5rem; z-index: 3000; background: #fff; color: var(--ink); font-weight: 700; padding: .6rem 1rem; border-radius: 10px; }
.skip:focus { left: .75rem; }
/* 本文中の素のリンク（クラスなし）は、白地・淡色地で読める濃さの色と下線 */
.sub main :where(p, dd, td, span, small, figcaption, .faq-answer, .chips li, .checks li) a:not([class]) { color: var(--teal-ink); text-decoration: underline; text-underline-offset: 3px; }
.sub main :where(p, dd, td, span, small, figcaption, .faq-answer, .chips li, .checks li) a:not([class]):hover { color: var(--coral-ink); }
/* JSが無いときは、ふわっと出す演出を止めて最初から見せる */
html:not(.js) .reveal { opacity: 1; transform: none; }

/* ---------- 見出し（トップと同じ） ---------- */
.h-label {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--ff-accent); font-size: .74rem; font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase; color: var(--teal-ink);
  margin-bottom: .8rem;
}
.h-label::before { content: ""; width: 28px; height: 2px; border-radius: 2px; background: currentColor; opacity: .7; }
.h-label small { font-family: var(--ff-body); letter-spacing: .08em; text-transform: none; font-size: .78rem; font-weight: 700; }
.h-title { font-size: clamp(1.65rem, 4.4vw, 2.6rem); font-weight: 700; line-height: 1.38; letter-spacing: .01em; color: var(--ink); margin-bottom: 1rem; }
.h-title .nw { display: inline-block; }
.h-lead { font-size: clamp(.98rem, 2.2vw, 1.06rem); line-height: 1.95; color: var(--text-sub); max-width: 680px; }
.h-center { text-align: center; }
.h-center .h-lead { margin-left: auto; margin-right: auto; }
.h-wrap { width: 100%; max-width: var(--page-max); margin: 0 auto; padding: 0 1.25rem; }
.h-wrap--narrow { max-width: 860px; }
.fa-svg { width: 1em; height: 1em; display: inline-block; vertical-align: -.125em; fill: currentColor; flex: none; }
.lift { position: relative; z-index: 2; }

/* ---------- ボタン（トップと同じ） ---------- */
.btn-line {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  background: var(--line); color: #fff !important; text-decoration: none;
  font-weight: 700; font-size: 1.02rem; line-height: 1.3;
  padding: 1rem 1.7rem; border-radius: 999px; border: 0; cursor: pointer;
  box-shadow: 0 10px 26px rgba(0, 110, 50, .28);
  transition: transform var(--ease), background var(--ease), box-shadow var(--ease);
}
.btn-line:hover { background: var(--line-hover); transform: translateY(-2px); box-shadow: 0 14px 32px rgba(0, 110, 50, .34); }
.btn-line:active { transform: scale(.98); }
.btn-line .line-mark { width: 1.55em; height: 1.55em; border-radius: .45em; background: #fff; display: inline-flex; align-items: center; justify-content: center; flex: none; }
.btn-line .line-mark svg { width: 1.25em; height: 1.25em; fill: var(--line-brand); }
.btn-line small { display: block; font-size: .72rem; font-weight: 700; opacity: .92; }
.btn-ink {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  background: var(--coral-ink); color: #fff; text-decoration: none; font-weight: 700;
  padding: .95rem 1.6rem; border-radius: 999px; line-height: 1.3;
  box-shadow: 0 10px 24px rgba(209, 47, 106, .25); transition: transform var(--ease), background var(--ease);
}
.btn-ink:hover { background: var(--coral-ink2); color: #fff; transform: translateY(-2px); }
.btn-deep {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  background: var(--ink); color: #fff; text-decoration: none; font-weight: 700;
  padding: .95rem 1.6rem; border-radius: 999px; line-height: 1.3; transition: transform var(--ease), background var(--ease);
}
.btn-deep:hover { background: var(--deep-3); color: #fff; transform: translateY(-2px); }
.btn-glass {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  color: #fff; text-decoration: none; font-weight: 700; line-height: 1.3;
  padding: 1rem 1.6rem; border-radius: 999px; border: 1.5px solid rgba(255, 255, 255, .7);
  background: rgba(8, 34, 45, .34); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  transition: background var(--ease), transform var(--ease);
}
.btn-glass:hover { background: rgba(8, 34, 45, .55); color: #fff; transform: translateY(-2px); }
.link-arrow { display: inline-flex; align-items: center; gap: .35rem; font-weight: 700; color: var(--teal-ink); text-decoration: none; }
.link-arrow::after { content: "→"; transition: transform var(--ease); }
.link-arrow:hover { color: var(--coral-ink); }
.link-arrow:hover::after { transform: translateX(4px); }

/* ================================================================
   HEADER（トップと同じ差分）
   ================================================================ */
.sub .desktop-nav .nav-cta {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--line); color: #fff !important; border-radius: 999px;
  padding: .55rem 1.1rem; font-size: .85rem; font-weight: 700; box-shadow: 0 6px 16px rgba(0, 110, 50, .25);
}
.sub .desktop-nav .nav-cta::after { display: none; }
.sub .desktop-nav .nav-cta:hover { background: var(--line-hover); }
.sub .desktop-nav .nav-campaign { display: none; }
@media (min-width: 1320px) {
  .sub .desktop-nav .nav-campaign {
    display: inline-block; background: var(--coral-ink); color: #fff !important;
    border-radius: 50px; padding: .4rem .95rem; font-size: .8rem; font-weight: 700; white-space: nowrap;
  }
  .sub .desktop-nav .nav-campaign::after { display: none; }
}
.sub .mobile-nav-panel .nav-campaign { color: var(--coral-ink); font-weight: 700; }
.sub .desktop-nav a[aria-current="page"]::after { width: 100%; }
.sub .site-header.is-scrolled .desktop-nav a[aria-current="page"] { color: var(--teal-ink); }
.sub .site-header.is-scrolled .header-logo { color: var(--teal-ink); }
.sub .mobile-nav-panel a[aria-current="page"] { color: var(--teal-ink); }
.sub .mobile-nav-panel a[aria-current="page"]::before { content: "● "; font-size: .6em; vertical-align: .2em; }
.sub .mobile-nav-cta { display: grid; gap: .6rem; }
.sub .mobile-nav-cta .btn-line { width: 100%; }

/* ================================================================
   PAGE HERO — 写真＋パンくず＋見出し
   ================================================================ */
.ph {
  position: relative; isolation: isolate; overflow: hidden; color: #fff; background: var(--deep-3);
  min-height: clamp(560px, 84svh, 800px); display: flex; align-items: flex-end;
  padding: calc(var(--hdr) + 2.5rem) 0 clamp(6rem, 11vw, 8rem);
}
.ph--short { min-height: clamp(420px, 60svh, 560px); }
.ph__bg { position: absolute; inset: 0; z-index: -3; }
.ph__bg img { width: 100%; height: 100%; object-fit: cover; object-position: var(--pos, 50% 50%); }
.ph::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background:
    linear-gradient(180deg, rgba(4, 38, 58, .62) 0%, rgba(4, 38, 58, .08) 26%, rgba(4, 38, 58, .12) 52%, rgba(4, 38, 58, .86) 100%),
    linear-gradient(90deg, rgba(4, 38, 58, .66) 0%, rgba(4, 38, 58, .18) 55%, rgba(4, 38, 58, 0) 80%);
}
/* 水面から差す光（CSSだけ・ゆっくり揺れる） */
.ph::after {
  content: ""; position: absolute; inset: -10% -20% 30% -20%; z-index: -1; pointer-events: none; opacity: .42;
  background: repeating-linear-gradient(104deg, rgba(207, 243, 255, 0) 0 70px, rgba(207, 243, 255, .09) 70px 110px, rgba(207, 243, 255, 0) 110px 170px);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 85%); mask-image: linear-gradient(180deg, #000 0%, transparent 85%);
  animation: rays 16s ease-in-out infinite alternate;
}
@keyframes rays { from { transform: translateX(-3%) skewX(-2deg); } to { transform: translateX(3%) skewX(2deg); } }
.ph__inner { width: 100%; max-width: var(--page-max); margin: 0 auto; padding: 0 1.25rem; }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: .25rem .5rem; margin: 0 0 1.1rem; padding: 0; font-size: .8rem; }
.crumbs li { color: rgba(255, 255, 255, .92); }
.crumbs li + li::before { content: "›"; margin-right: .5rem; opacity: .7; }
.crumbs a { color: rgba(255, 255, 255, .9); text-decoration: underline; text-decoration-color: rgba(255, 255, 255, .45); text-underline-offset: 3px; }
.crumbs a:hover { color: #fff; }
.crumbs [aria-current] { font-weight: 700; color: #fff; }
.ph__eyebrow {
  display: inline-flex; flex-wrap: wrap; gap: .2rem .6rem; align-items: center;
  font-size: .84rem; font-weight: 700; letter-spacing: .05em;
  background: rgba(8, 34, 45, .45); border: 1px solid rgba(255, 255, 255, .45); border-radius: 999px;
  padding: .35rem 1rem; margin-bottom: 1rem; backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.ph h1 {
  font-size: clamp(2rem, 5.2vw, 3.5rem); line-height: 1.26; letter-spacing: .02em; font-weight: 700;
  text-shadow: 0 2px 24px rgba(0, 0, 0, .35); max-width: 17em;
}
.ph h1 .ln { display: inline-block; }
.ph h1 small { display: block; font-size: .42em; letter-spacing: .06em; margin-top: .5rem; opacity: .95; }
.ph__lead { font-size: clamp(.98rem, 2vw, 1.1rem); line-height: 1.9; max-width: 36em; margin: 1rem 0 1.6rem; color: rgba(255, 255, 255, .95); text-shadow: 0 1px 10px rgba(0, 0, 0, .45); }
.ph__cta { display: flex; flex-wrap: wrap; gap: .8rem; align-items: center; }
.ph__cta .btn-line { font-size: 1.04rem; padding: 1.05rem 1.8rem; }
.ph__credit { position: absolute; right: 1rem; bottom: .7rem; font-size: .68rem; color: rgba(255, 255, 255, .7); }
@media (max-width: 480px) { .ph__eyebrow > span[aria-hidden] { display: none; } }
@media (max-width: 767px) {
  .ph { min-height: 0; padding: calc(var(--hdr) + 1.6rem) 0 5.2rem; }
  .ph h1 { font-size: clamp(1.6rem, 7.4vw, 2.4rem); line-height: 1.32; }
  .ph__eyebrow { font-size: .76rem; }
  .ph__lead { font-size: .95rem; line-height: 1.8; margin-bottom: 1.3rem; }
  .ph__cta .btn-line, .ph__cta .btn-glass { width: 100%; min-height: 56px; }
}

/* ================================================================
   FACTS — ヒーローの下端に重なる数字の帯
   ================================================================ */
.facts { position: relative; z-index: 3; padding: 0 1.25rem; margin-top: -4rem; }
.facts__card {
  list-style: none; padding: 0; max-width: 1080px; margin: 0 auto; background: #fff; border-radius: 24px;
  box-shadow: 0 24px 60px rgba(6, 58, 87, .16), 0 2px 8px rgba(6, 58, 87, .06);
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.facts__card li { padding: 1.3rem 1.1rem 1.2rem; text-align: center; position: relative; }
.facts__card li + li::before { content: ""; position: absolute; left: 0; top: 22%; bottom: 22%; width: 1px; background: var(--border); }
.facts__num { display: block; font-family: var(--ff-accent); font-weight: 700; color: var(--ink); font-size: clamp(1.35rem, 2.5vw, 1.95rem); line-height: 1.15; font-variant-numeric: tabular-nums; }
.facts__num em { font-style: normal; font-family: var(--ff-body); font-size: .55em; margin-left: .12em; color: var(--teal-ink); }
.facts__num .pre { font-family: var(--ff-body); font-size: .5em; color: var(--text-sub); margin-right: .2em; }
.facts__txt { display: block; font-size: .79rem; line-height: 1.6; color: var(--text-sub); margin-top: .3rem; }
.facts__txt b { color: var(--ink); }
@media (max-width: 767px) {
  .facts { margin-top: -3.2rem; padding: 0 1rem; }
  .facts__card { grid-template-columns: 1fr 1fr; }
  .facts__card li { padding: 1rem .7rem .9rem; }
  .facts__card li:nth-child(3)::before { display: none; }
  .facts__card li:nth-child(n+3) { border-top: 1px solid var(--border); }
}

/* ================================================================
   LNAV — ページ内の目次（追従）＋読み進めた深さ
   ================================================================ */
.lnav {
  position: sticky; top: var(--hdr); z-index: 900; margin-top: clamp(1.6rem, 4vw, 2.6rem);
  background: rgba(255, 255, 255, .95); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  transition: top .35s cubic-bezier(.4, 0, .2, 1);
}
.lnav__in { max-width: var(--page-max); margin: 0 auto; padding: 0 1.25rem; display: flex; align-items: center; gap: 1rem; }
.lnav__list {
  list-style: none; margin: 0; padding: .5rem 0; display: flex; gap: .3rem; flex: 1; min-width: 0;
  overflow-x: auto; scrollbar-width: none; overscroll-behavior-x: contain;
}
.lnav__list.is-overflow { -webkit-mask-image: linear-gradient(90deg, #000 86%, transparent); mask-image: linear-gradient(90deg, #000 86%, transparent); }
.lnav__list::-webkit-scrollbar { display: none; }
.lnav__list a {
  display: block; flex: none; white-space: nowrap; text-decoration: none;
  font-size: .86rem; font-weight: 700; color: var(--text-sub); padding: .5rem .95rem; border-radius: 999px;
  transition: background var(--ease), color var(--ease);
}
.lnav__list a:hover { color: var(--ink); background: var(--bg-soft); }
.lnav__list a.is-on { color: #fff; background: var(--ink); }
.lnav__depth {
  flex: none; display: none; align-items: baseline; gap: .35rem; white-space: nowrap;
  font-size: .72rem; font-weight: 700; color: var(--text-sub);
}
.lnav__depth b { font-family: var(--ff-accent); font-size: 1rem; color: var(--sky-ink); font-variant-numeric: tabular-nums; min-width: 3.1em; text-align: right; }
.lnav__bar { position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; transform-origin: 0 50%; transform: scaleX(var(--p, 0)); background: linear-gradient(90deg, var(--teal), var(--sky), var(--deep-2)); }
@media (min-width: 1000px) { .lnav__depth { display: inline-flex; } }
@media (max-width: 767px) { .lnav__list a { font-size: .82rem; padding: .45rem .8rem; } }

/* ================================================================
   SECTION
   ================================================================ */
.sec { padding: clamp(3.4rem, 8vw, 6rem) 0; position: relative; }
.sec--soft { background: var(--bg-soft); }
.sec--tint { background: linear-gradient(180deg, #fff 0%, var(--bg-soft) 100%); }
.sec--tight { padding-top: clamp(2rem, 5vw, 3rem); }
.sec-head { max-width: 760px; margin-bottom: clamp(1.7rem, 4vw, 2.6rem); }
.sec-head.h-center { margin-left: auto; margin-right: auto; }
.sec-foot { margin-top: 1.8rem; display: flex; flex-wrap: wrap; gap: .8rem 1.4rem; align-items: center; }
.sec-foot.h-center { justify-content: center; }
.prose { max-width: 760px; }
.prose p { font-size: 1rem; line-height: 2; color: var(--text-dark); margin-bottom: 1rem; }
.prose p:last-child { margin-bottom: 0; }
.prose strong, .prose b { color: var(--ink); }
.prose a { color: var(--teal-ink); text-decoration: underline; text-underline-offset: 3px; }
.note { font-size: .8rem; line-height: 1.8; color: var(--text-sub); }
.note a { color: var(--teal-ink); text-decoration: underline; text-underline-offset: 3px; }
.mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 2rem; }

/* ---------- 期間限定の帯（夏割など・data-expires で自動で外れる） ---------- */
.camp {
  max-width: var(--page-max); margin: clamp(1.4rem, 3vw, 2rem) auto 0; padding: 0 1.25rem;
}
.camp__in {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: .6rem 1.2rem; align-items: center;
  background: linear-gradient(120deg, #FFF3C4 0%, #FFE1EC 100%); border: 1px solid #F5C9D8;
  border-radius: 20px; padding: 1rem 1.3rem; color: var(--ink); text-decoration: none;
  transition: transform var(--ease), box-shadow var(--ease);
}
a.camp__in:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(209, 47, 106, .15); color: var(--ink); }
.camp__flag { font-size: .74rem; font-weight: 700; color: #fff; background: var(--coral-ink); border-radius: 999px; padding: .3rem .8rem; white-space: nowrap; }
.camp__txt { font-size: .92rem; line-height: 1.7; }
.camp__txt b { color: var(--coral-ink); }
.camp__go { font-size: .86rem; font-weight: 700; color: var(--coral-ink); white-space: nowrap; }
.camp__go::after { content: " →"; }
@media (max-width: 767px) {
  .camp__in { grid-template-columns: 1fr; padding: 1rem 1.1rem; }
  .camp__flag { justify-self: start; }
}

/* ================================================================
   CARDS / GRID
   ================================================================ */
.grid { display: grid; gap: 1rem; }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 959px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .grid--2, .grid--3 { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 420px) { .grid--4 { grid-template-columns: minmax(0, 1fr); } }
.card {
  position: relative; background: #fff; border: 1px solid var(--border); border-radius: 22px; padding: 1.4rem 1.35rem;
  box-shadow: 0 4px 18px rgba(6, 58, 87, .05); color: var(--text-dark);
}
.sec--soft .card { border-color: transparent; }
a.card { display: flex; flex-direction: column; text-decoration: none; transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease); }
a.card:hover { transform: translateY(-4px); box-shadow: 0 20px 44px rgba(6, 58, 87, .12); border-color: #BFE6E2; color: var(--text-dark); }
.card h3 { font-size: 1.12rem; line-height: 1.5; color: var(--ink); margin-bottom: .45rem; }
.card h3 small { display: block; font-size: .78rem; color: var(--text-sub); font-weight: 700; }
.card p { font-size: .9rem; line-height: 1.85; color: var(--text-sub); }
.card .tag { align-self: flex-start; display: inline-block; font-size: .72rem; font-weight: 700; color: var(--teal-ink); background: var(--bg-soft); border-radius: 999px; padding: .2rem .75rem; margin-bottom: .7rem; }
.sec--soft .card .tag { background: #E6F3F1; }
.card .go { margin-top: auto; padding-top: .9rem; font-weight: 700; font-size: .9rem; color: var(--teal-ink); }
.card .go::after { content: " →"; }
.card__img { display: block; margin: -1.4rem -1.35rem 1.1rem; border-radius: 22px 22px 0 0; overflow: hidden; aspect-ratio: 16 / 10; background: var(--bg-soft); }
.card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
a.card:hover .card__img img { transform: scale(1.04); }
.price, .card .price { font-family: var(--ff-accent); font-weight: 700; color: var(--coral-ink); font-size: 1.8rem; line-height: 1.15; font-variant-numeric: tabular-nums; }
.price .pre { font-family: var(--ff-body); font-size: .5em; color: var(--text-sub); margin-right: .25em; }
.price small { font-family: var(--ff-body); font-size: .45em; color: var(--text-sub); margin-left: .2em; }
.chips { list-style: none; margin: .7rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: .35rem; }
.chips li { font-size: .76rem; font-weight: 700; color: var(--ink); background: #F2F7F9; border-radius: 8px; padding: .22rem .6rem; }
.sec--soft .chips li { background: #fff; }

/* ---------- ✓ 含まれるもの／別途かかるもの ---------- */
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.checks li { position: relative; padding-left: 1.9rem; font-size: .93rem; line-height: 1.75; color: var(--text-dark); }
.checks li::before {
  content: ""; position: absolute; left: 0; top: .2rem; width: 1.3rem; height: 1.3rem; border-radius: 50%;
  background: #DDF3EF url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%230F766E' d='M9.5 16.2 5.3 12l-1.4 1.4 5.6 5.6 11-11-1.4-1.4z'/%3E%3C/svg%3E") center / 72% no-repeat;
}
.checks--plus li::before { background: #FFF1CC url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%238A5A00' d='M11 5h2v6h6v2h-6v6h-2v-6H5v-2h6z'/%3E%3C/svg%3E") center / 70% no-repeat; }
.checks b { color: var(--ink); }
.checks small { display: block; font-size: .8rem; color: var(--text-sub); }

/* ================================================================
   ESTIMATOR — 総額がすぐ分かる（講習ページ）
   ================================================================ */
.est { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 1.2rem; align-items: stretch; }
.est__ctrl { display: grid; gap: 1.1rem; align-content: start; }
.est__q { font-size: .8rem; font-weight: 700; color: var(--text-sub); margin-bottom: .5rem; letter-spacing: .04em; }
.seg { display: grid; gap: .5rem; border: 0; margin: 0; padding: 0; min-width: 0; }
.seg--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.seg--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.seg legend { font-size: .8rem; font-weight: 700; color: var(--text-sub); margin-bottom: .5rem; letter-spacing: .04em; padding: 0; }
.seg label { position: relative; cursor: pointer; display: block; }
.seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.seg span {
  display: flex; flex-direction: column; justify-content: center; height: 100%;
  background: #fff; border: 1.5px solid var(--border); border-radius: 16px; padding: .8rem .9rem;
  font-weight: 700; font-size: .95rem; line-height: 1.35; color: var(--ink); transition: border-color var(--ease), background var(--ease), box-shadow var(--ease);
}
.seg span small { font-size: .74rem; color: var(--text-sub); font-weight: 700; margin-top: .2rem; }
.seg label:hover span { border-color: #9FD8D1; }
.seg input:checked + span { border-color: var(--teal-ink); background: #EFFAF8; box-shadow: 0 0 0 3px rgba(15, 118, 110, .14); }
.seg input:focus-visible + span { outline: 3px solid #FFB020; outline-offset: 2px; }
.est__out {
  position: relative; overflow: hidden; border-radius: 26px; padding: 1.6rem 1.6rem 1.4rem; color: #fff;
  background:
    radial-gradient(ellipse 90% 70% at 100% 0%, rgba(78, 205, 196, .32), rgba(78, 205, 196, 0) 70%),
    linear-gradient(160deg, var(--deep-1) 0%, var(--deep-2) 55%, var(--deep-3) 100%);
  box-shadow: 0 24px 60px rgba(6, 58, 87, .22);
}
.est__label { font-size: .82rem; font-weight: 700; opacity: .92; }
.est__name { font-size: 1.05rem; font-weight: 700; margin-top: .15rem; }
.est__total { font-family: var(--ff-accent); font-weight: 700; font-size: clamp(2.6rem, 6.5vw, 3.6rem); line-height: 1.05; margin: .45rem 0 .2rem; font-variant-numeric: tabular-nums; letter-spacing: .01em; }
.est__total small { font-family: var(--ff-body); font-size: .3em; font-weight: 700; margin-left: .35em; opacity: .9; }
.est__bar { display: flex; height: 14px; border-radius: 999px; overflow: hidden; background: rgba(255, 255, 255, .14); margin: 1rem 0 .9rem; }
.est__bar i { display: block; height: 100%; width: var(--w, 0%); transition: width .5s cubic-bezier(.4, 0, .2, 1); }
.est__bar .a { background: linear-gradient(90deg, #7FE3D9, #4ECDC4); }
.est__bar .b { background: #FFD66B; }
.est__rows { display: grid; gap: .35rem; margin: 0; }
.est__rows div { display: flex; justify-content: space-between; gap: 1rem; font-size: .88rem; line-height: 1.6; padding: .15rem 0; border-bottom: 1px dashed rgba(255, 255, 255, .18); }
.est__rows dt { display: flex; align-items: center; gap: .5rem; opacity: .95; }
.est__rows dt::before { content: ""; width: .7rem; height: .7rem; border-radius: 3px; background: var(--dot, transparent); flex: none; }
.est__rows .r-a { --dot: #4ECDC4; }
.est__rows .r-b { --dot: #FFD66B; }
.est__rows .r-c { --dot: #FF9DBB; }
.est__rows dd { margin: 0; font-family: var(--ff-accent); font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.est__rows [hidden] { display: none; }
.est__deal { margin-top: .9rem; font-size: .84rem; line-height: 1.7; background: rgba(255, 214, 107, .16); border: 1px solid rgba(255, 214, 107, .45); border-radius: 12px; padding: .55rem .8rem; }
.est__deal b { color: #FFE39A; }
.est__foot { margin-top: 1rem; display: flex; flex-wrap: wrap; gap: .6rem; }
.est__foot .btn-line { padding: .85rem 1.3rem; font-size: .95rem; }
.est__inc { background: #fff; border: 1px solid var(--border); border-radius: 20px; padding: 1.2rem 1.25rem; }
.est__inc h3 { font-size: .9rem; color: var(--ink); margin-bottom: .6rem; }
@media (max-width: 899px) { .est { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 480px) {
  .seg--3 { grid-template-columns: 1fr; }
  .seg--3 span { flex-direction: row; justify-content: space-between; align-items: center; gap: .6rem; }
  .seg--3 span small { margin-top: 0; }
  .est__out { padding: 1.4rem 1.2rem 1.2rem; }
}

/* ================================================================
   TABLE — 料金表（スマホでは横にスクロール）
   ================================================================ */
.tbl-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: 18px; border: 1px solid var(--border); background: #fff; }
.tbl { width: 100%; border-collapse: collapse; min-width: 520px; font-size: .92rem; }
.tbl caption { text-align: left; font-weight: 700; color: var(--ink); padding: 1rem 1.1rem .4rem; font-size: .95rem; }
.tbl th, .tbl td { padding: .85rem 1.1rem; text-align: left; border-top: 1px solid var(--border); line-height: 1.6; vertical-align: top; }
.tbl thead th { background: #F4F9FB; font-size: .78rem; color: var(--text-sub); letter-spacing: .04em; border-top: 0; white-space: nowrap; }
.tbl tbody th { font-weight: 700; color: var(--ink); }
.tbl tbody th small { display: block; font-weight: 500; font-size: .78rem; color: var(--text-sub); }
.tbl .num { text-align: right; font-family: var(--ff-accent); font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; color: var(--ink); }
.tbl .num.hl { color: var(--coral-ink); }
.tbl tr.is-sum th, .tbl tr.is-sum td { background: #FBFDFE; }
.tbl--compact { min-width: 0; }
.tbl--compact th, .tbl--compact td { padding: .7rem .9rem; }

/* ---------- 表をスマホでは縦に積む（.tbl--stack・各セルに data-label） ---------- */
@media (max-width: 640px) {
  .tbl-wrap:has(.tbl--stack) { overflow: visible; border: 0; background: none; }
  .tbl--stack { min-width: 0; display: block; }
  .tbl--stack caption { display: block; padding: 0 0 .6rem; }
  .tbl--stack thead { display: none; }
  .tbl--stack tbody { display: grid; gap: .6rem; }
  .tbl--stack tr { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .2rem .5rem; background: #fff; border: 1px solid var(--border); border-radius: 16px; padding: .9rem 1rem; }
  .tbl--stack tbody th { grid-column: 1 / -1; border: 0; padding: 0 0 .4rem; }
  .tbl--stack td { border: 0; padding: 0; text-align: left; display: flex; flex-direction: column; font-size: .95rem; }
  .tbl--stack td::before { content: attr(data-label); font-family: var(--ff-body); font-size: .7rem; font-weight: 700; color: var(--text-sub); letter-spacing: .04em; }
  .tbl--stack .num { text-align: left; }
  .tbl--stack tr.is-sum th, .tbl--stack tr.is-sum td { background: none; }
}

/* ================================================================
   STEPS — 当日の流れ・取得までの流れ（縦のタイムライン）
   ================================================================ */
.steps { list-style: none; margin: 0; padding: 0; position: relative; display: grid; gap: 1.1rem; }
.steps::before { content: ""; position: absolute; left: 23px; top: 24px; bottom: 24px; width: 2px; background: linear-gradient(180deg, var(--teal), var(--sky), var(--deep-2)); opacity: .45; }
.step { position: relative; display: grid; grid-template-columns: 48px minmax(0, 1fr) minmax(0, 300px); gap: 1.1rem 1.3rem; align-items: start; }
.step:not(:has(.step__img)) .step__body { grid-column: 2 / -1; }
.step__no {
  position: relative; z-index: 1; width: 48px; height: 48px; border-radius: 50%; background: #fff; border: 3px solid var(--teal-ink);
  display: flex; align-items: center; justify-content: center; font-family: var(--ff-accent); font-weight: 700; color: var(--teal-ink); font-size: .95rem;
}
.step--goal .step__no { background: var(--coral-ink); border-color: var(--coral-ink); color: #fff; }
.step__body { background: #fff; border: 1px solid var(--border); border-radius: 20px; padding: 1.1rem 1.25rem; }
.sec--soft .step__body { border-color: transparent; }
.step__when { font-size: .74rem; font-weight: 700; letter-spacing: .08em; color: var(--sky-ink); margin-bottom: .2rem; }
.step__body h3 { font-size: 1.08rem; line-height: 1.5; color: var(--ink); margin-bottom: .35rem; }
.step__body p { font-size: .9rem; line-height: 1.85; color: var(--text-sub); }
.step__body .chips { margin-top: .6rem; }
.step__img { margin: 0; border-radius: 18px; overflow: hidden; aspect-ratio: 3 / 2; background: var(--bg-soft); }
.step__img img { width: 100%; height: 100%; object-fit: cover; }
.step__img figcaption { position: absolute; }
.steps--noimg .step { grid-template-columns: 48px minmax(0, 1fr); }
@media (max-width: 767px) {
  .steps::before { left: 19px; }
  .step { grid-template-columns: 40px minmax(0, 1fr); gap: .7rem .9rem; }
  .step__no { width: 40px; height: 40px; font-size: .85rem; }
  .step__img { grid-column: 2; aspect-ratio: 16 / 9; }
}

/* ================================================================
   SPLIT — 写真と文章の2段組
   ================================================================ */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(1.6rem, 4.5vw, 3.6rem); align-items: center; }
.split--rev .split__media { order: 2; }
.split__media { position: relative; margin: 0; }
.split__media img { width: 100%; border-radius: 26px; aspect-ratio: 4 / 3; object-fit: cover; box-shadow: 0 26px 60px rgba(6, 58, 87, .18); }
.split__media figcaption { font-size: .76rem; color: var(--text-sub); margin-top: .5rem; }
.split__badge {
  position: absolute; left: -10px; bottom: 22px; background: #fff; border-radius: 16px; padding: .75rem 1rem;
  box-shadow: 0 16px 36px rgba(6, 58, 87, .2); max-width: 240px;
}
.split__badge b { display: block; font-family: var(--ff-accent); font-size: 1.4rem; color: var(--ink); line-height: 1.1; }
.split__badge span { display: block; font-size: .76rem; color: var(--text-sub); line-height: 1.5; margin-top: .15rem; }
.split__body > p { font-size: .98rem; line-height: 2; color: var(--text-dark); margin-bottom: 1rem; }
.split__body .checks { margin: 1.1rem 0 1.3rem; }
@media (max-width: 899px) {
  .split { grid-template-columns: minmax(0, 1fr); }
  .split--rev .split__media { order: 0; }
  .split__badge { left: 12px; }
}

/* ---------- 割引のひと言カード（大きな数字＋説明） ---------- */
.deal {
  display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 1rem 1.6rem; align-items: center;
  background: #fff; border: 1px solid var(--border); border-radius: 24px; padding: 1.3rem 1.5rem; margin-top: 2rem;
  box-shadow: 0 4px 18px rgba(6, 58, 87, .05);
}
.sec--soft .deal { border-color: transparent; }
.deal__big { text-align: center; background: #FFF1F5; border-radius: 18px; padding: .9rem 1.1rem; min-width: 8.5rem; }
.deal__big small { display: block; font-size: .72rem; font-weight: 700; color: var(--coral-ink2); }
.deal__big b { display: block; font-family: var(--ff-accent); font-size: 2rem; line-height: 1.1; color: var(--coral-ink); font-variant-numeric: tabular-nums; }
.deal h3 { font-size: 1.1rem; color: var(--ink); line-height: 1.5; margin-bottom: .35rem; }
.deal p { font-size: .9rem; line-height: 1.85; color: var(--text-sub); }
@media (max-width: 560px) { .deal { grid-template-columns: minmax(0, 1fr); } .deal__big { justify-self: start; } }

/* ---------- 総額の例（小さな式のカード） ---------- */
.eg { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .7rem; }
.eg li { background: var(--bg-soft); border-radius: 18px; padding: 1rem 1.1rem; }
.sec--soft .eg li { background: #fff; }
.eg small { display: block; font-size: .76rem; font-weight: 700; color: var(--teal-ink); letter-spacing: .03em; }
.eg b { display: block; font-family: var(--ff-accent); font-size: 1.6rem; line-height: 1.2; color: var(--ink); font-variant-numeric: tabular-nums; margin: .15rem 0; }
.eg span { display: block; font-size: .8rem; line-height: 1.6; color: var(--text-sub); }
@media (max-width: 767px) { .eg { grid-template-columns: minmax(0, 1fr); } }

/* ---------- プランのカード（写真つき・料金・申込ボタン） ---------- */
.plan .price { margin: .2rem 0 .1rem; }
.plan dl { margin: .7rem 0 0; display: grid; gap: .35rem; }
.plan dl div { display: grid; grid-template-columns: 5.4em minmax(0, 1fr); gap: .5rem; font-size: .84rem; line-height: 1.65; }
.plan dt { font-weight: 700; color: var(--ink); }
.plan dd { margin: 0; color: var(--text-sub); }
.plan .btn-line { margin-top: 1.1rem; padding: .8rem 1.2rem; font-size: .92rem; width: 100%; }
.plan .pick { position: absolute; top: .9rem; right: .9rem; z-index: 1; font-size: .72rem; font-weight: 700; color: #fff; background: var(--coral-ink); border-radius: 999px; padding: .2rem .7rem; }

/* ---------- 小さな数字のタイル ---------- */
.kpis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .6rem; margin: 1.2rem 0 1.4rem; }
.kpi { background: var(--bg-soft); border-radius: 16px; padding: .8rem .9rem; }
.sec--soft .kpi { background: #fff; }
.kpi b { display: block; font-family: var(--ff-accent); font-size: 1.35rem; line-height: 1.15; color: var(--ink); font-variant-numeric: tabular-nums; }
.kpi b em { font-style: normal; font-family: var(--ff-body); font-size: .6em; color: var(--teal-ink); margin-left: .1em; }
.kpi span { display: block; font-size: .76rem; line-height: 1.5; color: var(--text-sub); margin-top: .2rem; }
@media (max-width: 420px) { .kpis { grid-template-columns: 1fr 1fr; } }

/* ================================================================
   SPEC — スペシャルティなどの小さな一覧
   ================================================================ */
.spec { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .6rem; }
.spec li { background: #fff; border: 1px solid var(--border); border-radius: 16px; padding: .9rem 1rem; display: flex; flex-direction: column; gap: .15rem; }
.sec--soft .spec li { border-color: transparent; }
.spec b { font-size: .92rem; color: var(--ink); line-height: 1.45; }
.spec span { font-family: var(--ff-accent); font-weight: 700; color: var(--coral-ink); font-variant-numeric: tabular-nums; }
.spec small { font-size: .74rem; color: var(--text-sub); line-height: 1.5; }
@media (max-width: 959px) { .spec { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 640px) { .spec { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ================================================================
   VOICE / PROMISE / PERKS（トップと同じ）
   ================================================================ */
.voices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.v-card { position: relative; background: var(--bg-soft); border-radius: 22px; padding: 1.6rem 1.4rem 1.3rem; margin: 0; }
.sec--soft .v-card { background: #fff; }
.v-card blockquote { margin: 0; }
.v-card::before { content: "“"; position: absolute; top: .2rem; left: 1rem; font-family: Georgia, serif; font-size: 3.4rem; line-height: 1; color: #9ADBD5; }
.v-card p { font-size: .93rem; line-height: 1.95; color: var(--text-dark); padding-top: 1.1rem; margin-bottom: .9rem; }
.v-card figcaption { font-size: .8rem; font-weight: 700; color: var(--ink); }
.v-card figcaption small { display: block; font-weight: 500; color: var(--text-sub); }
@media (max-width: 899px) { .voices { grid-template-columns: minmax(0, 1fr); } }
.promises { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; }
.promise { background: #fff; border-radius: 22px; padding: 1.3rem 1.2rem; border: 1px solid var(--border); }
.sec--soft .promise { border-color: transparent; }
.promise .n { font-family: var(--ff-accent); font-size: .72rem; font-weight: 700; letter-spacing: .14em; color: var(--coral-ink); }
.promise h3 { font-size: 1.05rem; line-height: 1.5; color: var(--ink); margin: .3rem 0 .4rem; }
.promise p { font-size: .86rem; line-height: 1.8; color: var(--text-sub); }
@media (max-width: 899px) { .promises { grid-template-columns: minmax(0, 1fr); } }
.perks { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.perk {
  display: grid; grid-template-columns: auto minmax(0, 1fr); gap: .2rem 1rem; align-items: start; text-decoration: none;
  border-radius: 22px; padding: 1.3rem 1.4rem; color: #fff; box-shadow: var(--shadow-md); transition: transform var(--ease);
}
.perk:hover { transform: translateY(-3px); color: #fff; }
.perk--tsuzukeru { background: linear-gradient(135deg, #0F766E, #1A7898); }
.perk--buddy { background: linear-gradient(135deg, #B8245A, #D12F6A 60%, #E0457A); }
.perk .big { grid-row: span 2; font-family: var(--ff-accent); font-weight: 700; font-size: 1.7rem; line-height: 1; background: rgba(255, 255, 255, .16); border-radius: 16px; padding: .8rem .75rem; text-align: center; min-width: 5.5rem; }
.perk .big small { display: block; font-family: var(--ff-body); font-size: .62rem; margin-top: .35rem; letter-spacing: .04em; }
.perk b { font-size: 1.02rem; line-height: 1.5; }
.perk span { font-size: .84rem; line-height: 1.7; opacity: .95; }
@media (max-width: 640px) { .perks { grid-template-columns: minmax(0, 1fr); } }

/* ---------- 代表の紹介（小さな帯） ---------- */
.byline { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 1.2rem; align-items: center; background: #fff; border-radius: 24px; padding: 1.2rem 1.3rem; border: 1px solid var(--border); }
.sec--soft .byline { border-color: transparent; }
.byline img { width: 112px; height: 112px; border-radius: 50%; object-fit: cover; }
.byline b { display: block; font-family: var(--ff-accent); font-size: .74rem; letter-spacing: .14em; color: var(--sky-ink); }
.byline h3 { font-size: 1.08rem; color: var(--ink); line-height: 1.5; margin: .1rem 0 .3rem; }
.byline p { font-size: .88rem; line-height: 1.8; color: var(--text-sub); }
@media (max-width: 520px) { .byline { grid-template-columns: 76px minmax(0, 1fr); } .byline img { width: 76px; height: 76px; } }

/* ================================================================
   PLACES — 海洋実習・ダイビングの場所（写真カード）
   ================================================================ */
.places { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.place { position: relative; border-radius: 24px; overflow: hidden; color: #fff; min-height: 370px; display: flex; flex-direction: column; justify-content: flex-end; text-decoration: none; background: var(--deep-3); isolation: isolate; }
.place img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .7s ease; }
.place::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(4, 38, 58, 0) 30%, rgba(4, 38, 58, .88) 100%); }
a.place:hover img { transform: scale(1.05); }
a.place:hover { color: #fff; }
.place__in { padding: 1.3rem 1.3rem 1.2rem; }
.place__no { font-family: var(--ff-accent); font-size: .7rem; letter-spacing: .16em; font-weight: 700; color: #9FE8E1; }
.place h3 { font-size: 1.2rem; line-height: 1.45; margin: .15rem 0 .3rem; }
.place p { font-size: .85rem; line-height: 1.75; opacity: .94; }
.place .chips li { background: rgba(255, 255, 255, .16); color: #fff; }
@media (max-width: 959px) { .places { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .places { grid-template-columns: minmax(0, 1fr); } .place { min-height: 400px; } }

/* ---------- 地図（手描きのポイントマップ） ---------- */
.maps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.map-card { background: #fff; border: 1px solid var(--border); border-radius: 24px; overflow: hidden; display: grid; grid-template-rows: auto 1fr; }
.sec--soft .map-card { border-color: transparent; }
.map-card figure { margin: 0; background: #F3F8FB; }
.map-card figure img { width: 100%; height: auto; max-height: 520px; object-fit: contain; }
.map-card__body { padding: 1.1rem 1.25rem 1.2rem; }
.map-card__body h3 { font-size: 1.12rem; color: var(--ink); margin-bottom: .3rem; }
.map-card__body .depth { display: inline-block; font-size: .76rem; font-weight: 700; color: #fff; background: var(--sky-ink); border-radius: 999px; padding: .15rem .7rem; margin-bottom: .5rem; }
.map-card__body p { font-size: .9rem; line-height: 1.85; color: var(--text-sub); }
.map-card__body .chips { margin-top: .7rem; }
@media (min-width: 960px) { .maps--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 768px) and (max-width: 959px) { .maps--3 .map-card:first-child { grid-column: 1 / -1; } .maps--3 .map-card:first-child figure img { max-height: 460px; } }
@media (max-width: 767px) { .maps { grid-template-columns: minmax(0, 1fr); } }

/* ---------- 生き物のギャラリー ---------- */
.gallery { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .7rem; }
.gallery figure { margin: 0; position: relative; border-radius: 18px; overflow: hidden; aspect-ratio: 4 / 3; background: var(--bg-soft); }
.gallery img { width: 100%; height: 100%; object-fit: cover; }
.gallery figcaption { position: absolute; left: .6rem; bottom: .55rem; font-size: .72rem; font-weight: 700; color: #fff; background: rgba(4, 38, 58, .55); border-radius: 999px; padding: .15rem .6rem; backdrop-filter: blur(4px); }
@media (min-width: 768px) { .gallery--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 767px) { .gallery { grid-template-columns: 1fr 1fr; } }

/* ================================================================
   MANGA — このページに関係する解説まんが
   ================================================================ */
.mgs { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 1rem; align-items: stretch; }
.mgs__lead {
  display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 1.2rem; align-items: center;
  background: linear-gradient(135deg, #073B55, #0B5B78); color: #fff; border-radius: 24px; padding: 1.2rem; text-decoration: none;
  box-shadow: 0 20px 44px rgba(6, 58, 87, .18); transition: transform var(--ease);
}
.mgs__lead:hover { transform: translateY(-3px); color: #fff; }
.mgs__lead img { width: 150px; aspect-ratio: 560 / 750; object-fit: cover; border-radius: 12px; box-shadow: 0 10px 24px rgba(0, 0, 0, .3); }
.mgs__tag { display: inline-block; font-size: .72rem; font-weight: 700; color: var(--ink); background: #9FE8E1; border-radius: 999px; padding: .15rem .65rem; margin-bottom: .5rem; }
.mgs__lead b { display: block; font-size: 1.12rem; line-height: 1.5; margin-bottom: .4rem; }
.mgs__lead .t { display: block; font-size: .84rem; line-height: 1.75; opacity: .9; }
.mgs__lead .go { display: inline-block; margin-top: .7rem; font-weight: 700; font-size: .88rem; color: #9FE8E1; }
.mgs__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .6rem; }
.mgs__list a {
  display: grid; grid-template-columns: 58px minmax(0, 1fr); gap: .75rem; align-items: center; height: 100%;
  background: #fff; border: 1px solid var(--border); border-radius: 16px; padding: .6rem .7rem; text-decoration: none; color: var(--text-dark);
  transition: border-color var(--ease), transform var(--ease);
}
.sec--soft .mgs__list a { border-color: transparent; }
.mgs__list a:hover { border-color: var(--teal-ink); transform: translateY(-2px); color: var(--text-dark); }
.mgs__list img { width: 58px; aspect-ratio: 560 / 750; object-fit: cover; border-radius: 8px; }
.mgs__list b { display: block; font-size: .84rem; line-height: 1.45; color: var(--ink); }
.mgs__list small { display: block; font-size: .72rem; line-height: 1.5; color: var(--text-sub); margin-top: .15rem; }
@media (max-width: 899px) { .mgs { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 520px) {
  .mgs__lead { grid-template-columns: 96px minmax(0, 1fr); gap: .9rem; }
  .mgs__lead img { width: 96px; }
  .mgs__lead .t { display: none; }
  .mgs__list { grid-template-columns: minmax(0, 1fr); }
}

/* ================================================================
   FAQ（details）
   ================================================================ */
.faq-list { max-width: 840px; margin: 0 auto; }
.sub .faq-item summary { font-size: 1rem; color: var(--ink); padding: 1.15rem 0; gap: 1rem; line-height: 1.6; }
.sub .faq-item summary::after { color: var(--teal-ink); }
.sub .faq-item summary:hover { color: var(--teal-ink); }
.sub .faq-answer { font-size: .94rem; line-height: 1.95; color: var(--text-dark); padding-bottom: 1.3rem; }
.sub .faq-answer a { color: var(--teal-ink); text-decoration: underline; text-underline-offset: 3px; }

/* ================================================================
   NEXT — 次に読むページ
   ================================================================ */
.reads { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
@media (max-width: 899px) { .reads { grid-template-columns: minmax(0, 1fr); } }
.areas { display: flex; flex-wrap: wrap; gap: .5rem; }
.areas a { font-size: .86rem; font-weight: 700; color: var(--ink); background: #fff; border: 1px solid var(--border); border-radius: 999px; padding: .5rem 1rem; text-decoration: none; transition: border-color var(--ease), color var(--ease); }
.areas a:hover { border-color: var(--teal-ink); color: var(--teal-ink); }

/* ================================================================
   ASK — まずは、LINEで聞いてみる。（いちばん深いところ）
   ================================================================ */
.ask {
  position: relative; z-index: 2; color: #fff; text-align: center; overflow: hidden;
  padding: clamp(4rem, 10vw, 7rem) 0 clamp(3.5rem, 8vw, 5.5rem);
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(78, 205, 196, .28), rgba(78, 205, 196, 0) 70%),
    linear-gradient(180deg, #06405E 0%, #04263A 100%);
}
.ask::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background: repeating-linear-gradient(100deg, rgba(207, 243, 255, 0) 0 60px, rgba(207, 243, 255, .06) 60px 90px);
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 70%); mask-image: linear-gradient(180deg, #000, transparent 70%);
}
.ask > * { position: relative; }
.ask .h-label { color: #9FE8E1; }
.ask h2 { color: #fff; font-size: clamp(1.75rem, 5vw, 2.8rem); line-height: 1.35; margin-bottom: 1rem; }
.ask .h-lead { color: rgba(255, 255, 255, .88); margin: 0 auto; }
.ask-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 1rem; max-width: 900px; margin: 2.4rem auto 0; text-align: left; }
.ask-card { background: rgba(255, 255, 255, .07); border: 1px solid rgba(207, 243, 255, .2); border-radius: 26px; padding: 1.6rem 1.5rem; }
.ask-card--line { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 1rem 1.4rem; align-items: center; background: #fff; color: var(--ink); }
.ask-card h3 { font-size: 1.2rem; line-height: 1.5; margin-bottom: .4rem; }
.ask-card p { font-size: .88rem; line-height: 1.8; opacity: .92; margin-bottom: 1rem; }
.ask-card--line p { color: var(--text-sub); }
.ask-card--line .btn-line { width: 100%; }
.ask-card--line .hint { font-size: .76rem; color: var(--text-sub); margin: .6rem 0 0; }
.ask-qr { text-align: center; font-size: .72rem; color: var(--text-sub); }
.ask-qr img { width: 124px; height: 124px; border-radius: 12px; border: 1px solid var(--border); margin: 0 auto .3rem; }
.ask-card--form h3 { color: #fff; }
.ask-form-btn {
  display: flex; align-items: center; justify-content: center; gap: .5rem; width: 100%;
  background: #fff; color: var(--ink); font-weight: 700; border-radius: 999px; padding: 1rem 1.2rem; text-decoration: none; transition: transform var(--ease);
}
.ask-form-btn:hover { transform: translateY(-2px); color: var(--ink); }
.ask-info { display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem 1.5rem; margin-top: 1.8rem; font-size: .84rem; color: rgba(255, 255, 255, .85); }
.ask-info span { display: inline-flex; align-items: center; gap: .4rem; }
.ask-info svg { width: 1em; height: 1em; fill: #9FE8E1; }
@media (max-width: 899px) {
  .ask-grid { grid-template-columns: minmax(0, 1fr); }
  .ask-card--line { grid-template-columns: 1fr; }
  .ask-qr { display: none; }
}

/* ================================================================
   FORM — 予約・お問い合わせ（contact）
   ================================================================ */
.cform { max-width: 820px; margin: 0 auto; background: #fff; border: 1px solid var(--border); border-radius: 28px; padding: clamp(1.4rem, 4vw, 2.4rem); box-shadow: 0 24px 60px rgba(6, 58, 87, .08); }
.cform__group { border: 0; margin: 0 0 1.8rem; padding: 0; min-width: 0; }
.cform__group > legend, .cform__label { display: flex; align-items: center; gap: .5rem; font-size: .98rem; font-weight: 700; color: var(--ink); margin-bottom: .7rem; padding: 0; }
.cform__no { display: inline-flex; align-items: center; justify-content: center; width: 1.7rem; height: 1.7rem; border-radius: 50%; background: var(--ink); color: #fff; font-family: var(--ff-accent); font-size: .78rem; flex: none; }
.req, .opt { white-space: nowrap; flex: none; }
.req { font-size: .7rem; font-weight: 700; color: #fff; background: var(--coral-ink); border-radius: 999px; padding: .1rem .5rem; }
.opt { font-size: .7rem; font-weight: 700; color: var(--text-sub); background: #EEF3F6; border-radius: 999px; padding: .1rem .5rem; }
.cform__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .9rem 1rem; }
@media (max-width: 600px) { .cform__row { grid-template-columns: minmax(0, 1fr); } }
.field label { display: block; font-size: .84rem; font-weight: 700; color: var(--ink); margin-bottom: .35rem; }
.field input, .field select, .field textarea {
  width: 100%; padding: .85rem 1rem; border: 1.5px solid #D5E2E9; border-radius: 14px; background: #FBFDFE;
  font: inherit; font-size: 1rem; color: var(--text-dark); transition: border-color .2s, box-shadow .2s, background .2s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--teal-ink); background: #fff; box-shadow: 0 0 0 4px rgba(15, 118, 110, .14); }
.field textarea { min-height: 150px; resize: vertical; line-height: 1.8; }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23455' viewBox='0 0 16 16'%3E%3Cpath d='M1.5 5.5l6.5 6.5 6.5-6.5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.4rem; }
.field .hint { font-size: .76rem; color: var(--text-sub); margin-top: .35rem; line-height: 1.6; }
.chips-pick { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .5rem; }
@media (max-width: 767px) { .chips-pick { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.chips-pick label { position: relative; cursor: pointer; display: block; }
.chips-pick input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chips-pick span {
  display: flex; flex-direction: column; justify-content: center; min-height: 64px; height: 100%;
  border: 1.5px solid #D5E2E9; border-radius: 14px; padding: .6rem .8rem; background: #FBFDFE;
  font-size: .9rem; font-weight: 700; color: var(--ink); line-height: 1.35; transition: border-color .2s, background .2s, box-shadow .2s;
}
.chips-pick span small { font-size: .72rem; font-weight: 700; color: var(--text-sub); margin-top: .15rem; }
.chips-pick label:hover span { border-color: #9FD8D1; }
.chips-pick input:checked + span { border-color: var(--teal-ink); background: #EFFAF8; box-shadow: 0 0 0 3px rgba(15, 118, 110, .14); }
.chips-pick input:focus-visible + span { outline: 3px solid #FFB020; outline-offset: 2px; }
.cform__submit { display: flex; flex-direction: column; align-items: center; gap: .8rem; margin-top: .6rem; }
.cform__submit button { font: inherit; font-size: 1.08rem; min-width: min(100%, 360px); min-height: 60px; border: 0; cursor: pointer; }
.cform__note { font-size: .78rem; line-height: 1.8; color: var(--text-sub); text-align: center; }
.cform__note a { color: var(--teal-ink); text-decoration: underline; text-underline-offset: 3px; }
.cform-msg { max-width: 820px; margin: 0 auto 1.4rem; border-radius: 20px; padding: 1.2rem 1.4rem; font-size: .95rem; line-height: 1.8; }
.cform-msg--err { background: #FFF1F4; border: 1px solid #F5C1CE; color: #8A1538; }
.cform-msg--ok { background: #EFFAF8; border: 1px solid #BDE7E1; color: var(--ink); text-align: center; padding: 2.4rem 1.4rem; }
.cform-msg--ok h2 { font-size: 1.5rem; color: var(--ink); margin: .3rem 0 .5rem; }
.cform-msg[hidden] { display: none; }
.line-grid { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); align-items: stretch; }
.qr-card { text-align: center; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .6rem; background: var(--bg-soft); border-color: transparent; }
@media (max-width: 767px) { .line-grid { grid-template-columns: minmax(0, 1fr); } .qr-card { display: none; } }
.linechips { display: flex; flex-wrap: wrap; gap: .45rem; margin: .2rem 0 1rem; }
.linechips a { display: inline-flex; align-items: center; gap: .35rem; font-size: .84rem; font-weight: 700; color: var(--ink); text-decoration: none; background: #F2FBF5; border: 1px solid #BFE5CC; border-radius: 999px; padding: .45rem .85rem; transition: background var(--ease), border-color var(--ease); }
.linechips a::before { content: ""; width: .95em; height: .95em; border-radius: 3px; background: var(--line); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M16 1H4a2 2 0 0 0-2 2v14h2V3h12V1zm3 4H8a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h11a2 2 0 0 0 2-2V7a2 2 0 0 0-2-2zm0 16H8V7h11v14z'/%3E%3C/svg%3E") center / contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M16 1H4a2 2 0 0 0-2 2v14h2V3h12V1zm3 4H8a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h11a2 2 0 0 0 2-2V7a2 2 0 0 0-2-2zm0 16H8V7h11v14z'/%3E%3C/svg%3E") center / contain no-repeat; }
.linechips a:hover { background: #E3F6EA; border-color: var(--line); color: var(--ink); }

/* ---------- 検索向けの補足（読み物として置く） ---------- */
.about { padding: clamp(2.5rem, 6vw, 3.5rem) 0; background: #fff; }
.about h2 { font-size: 1.05rem; color: var(--ink); margin-bottom: .7rem; }
.about p { font-size: .88rem; line-height: 1.95; color: var(--text-sub); margin-bottom: .7rem; max-width: 860px; }
.about a { color: var(--teal-ink); text-decoration: underline; text-underline-offset: 3px; }

/* ================================================================
   TOAST / MOBILE BAR / FOOTER（トップと同じ差分）
   ================================================================ */
.toast {
  position: fixed; z-index: 2000; left: 50%; bottom: calc(84px + env(safe-area-inset-bottom)); transform: translate(-50%, 20px);
  max-width: min(92vw, 520px); background: var(--ink); color: #fff; font-size: .88rem; line-height: 1.6; font-weight: 700;
  padding: .8rem 1.2rem; border-radius: 16px; box-shadow: 0 16px 40px rgba(0, 0, 0, .3);
  opacity: 0; pointer-events: none; transition: opacity .3s ease, transform .3s ease;
}
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }
.sub .mobile-cta-bar .cta-line { background: var(--line); box-shadow: 0 4px 14px rgba(0, 110, 50, .3); }
.sub .mobile-cta-bar .cta-form { background: var(--coral-ink); box-shadow: 0 4px 14px rgba(209, 47, 106, .25); }
.sub .mobile-cta-bar svg { width: 1.1em; height: 1.1em; fill: currentColor; }
.sub .mobile-cta-bar { transition: transform .35s ease; }
.sub .mobile-cta-bar.is-hidden { transform: translateY(110%); }
.sub .footer-bottom p { color: rgba(255, 255, 255, .72); }
.sub .footer-nav h2, .sub .footer-social h2 { color: #fff; font-size: .9rem; margin-bottom: .75rem; }
.sub .footer-nav a { color: rgba(255, 255, 255, .78); }
.sub .footer-social-icons svg { width: 1.3rem; height: 1.3rem; fill: currentColor; }

/* ================================================================
   動きを減らす設定・印刷
   ================================================================ */
@media (prefers-reduced-motion: reduce) {
  .ph::after { animation: none; }
  .est__bar i { transition: none; }
  a.card:hover .card__img img, a.place:hover img { transform: none; }
}
@media print {
  .lnav, .toast, .ask-qr, .mobile-cta-bar, .ph::after { display: none !important; }
  .ph { min-height: 0; padding: 2rem 0; }
}