/* =========================================================
   旅館LP2（ABテスト用B案・カリトルくん型 A版モノクロ）
   中身＝ryokan.html と同一／見た目＝LP2の部品
   CTA（赤ピル・ホワッ・バウンス）と追従CTAは ryokan.html と同じ規則
   ========================================================= */
:root{
  --ink:#111111;
  --muted:#666666;
  --accent:#1f3a5f;               /* 藍（あい）：数字ボックス・色文字・アイコン */
  --tint:rgba(31,58,95,.10);
  --tint-2:rgba(31,58,95,.05);
  --paper:#FFFFFF; --soft:#F3EFE7; --soft-2:#FAF8F4;   /* 生成り（きなり） */
  --line:#E4DFD5;
  --radius:16px; --pill:9999px;
  --rust:#1f3a5f;               /* 予約ウィジェット（.bk-gift）が参照 */
  --marker:linear-gradient(transparent 70%, rgba(181,57,45,.35) 0);   /* 見出しの下線マーカー＝CTAと同じ赤の薄い版（社長 2026-09-28） */
  --shadow:0 8px 24px rgba(34,34,34,.06);
  --num:"IBM Plex Sans","Noto Sans JP",sans-serif;
  --wrap:1040px;
  --hd:64px;                   /* ヘッダーの高さ＝ryokan.html と同じ（PC64px／スマホ59px） */
  --cta:#b5392d;                /* ryokan.html と同じ */
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hd) + 8px);-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;color:var(--ink);background:var(--paper);
  font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  font-size:15px;line-height:1.9;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
svg{max-width:100%}
a{color:inherit}
p{margin:0 0 1.2em}
h1,h2,h3{margin:0;line-height:1.45;font-weight:900}
ul,ol{margin:0}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}
.wrap.narrow{max-width:820px}
.c-accent{color:var(--accent);background:var(--marker);padding:0 .06em}
.r2-sec{padding:88px 0}
.r2-sec.soft{background:var(--soft-2)}
.r2-h2{text-align:center;font-size:clamp(24px,3.2vw,34px);letter-spacing:.02em;margin-bottom:28px}
.r2-lead{text-align:center;max-width:760px;margin:0 auto 40px;font-size:15px}
.r2-lead p{margin:0 0 .6em}
.r2-lead p:last-child{margin:0}
.r2-lead.after{margin:40px auto 0}
.vh{position:absolute !important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- CTA（ryokan.html から移植：赤ピル＋ホワッ＋バウンス） ---------- */
.cta { display:inline-block; padding:14px 24px; color:#fff; background:var(--cta); text-decoration:none; border-radius:999px; box-shadow:0 0 0 0 rgba(181,57,45,.55); animation:ctaPulse 2.4s ease-out infinite, ctaBounce 2.4s cubic-bezier(.34,1.56,.64,1) infinite; transition:filter .2s; }
.cta:hover { filter:brightness(1.1); }
@keyframes ctaBounce { 0%,30%,100%{ transform:translateY(0); } 10%{ transform:translateY(-8px); } 20%{ transform:translateY(0); } 25%{ transform:translateY(-3px); } }
@keyframes ctaPulse { 0%{ box-shadow:0 0 0 0 rgba(181,57,45,.55); } 70%{ box-shadow:0 0 0 16px rgba(181,57,45,0); } 100%{ box-shadow:0 0 0 0 rgba(181,57,45,0); } }
.mid-cta { display:block; max-width:360px; margin:34px auto 0; text-align:center; }
.mid-gift { margin:10px auto 0; max-width:360px; text-align:center; font-size:12.5px; color:var(--muted); letter-spacing:.04em; }
.sticky-cta { display:none; }
@media (max-width:700px) {
  body { padding-bottom:64px; }
  .sticky-cta { position:fixed; z-index:30; display:block; inset:auto 0 0; padding:18px; color:#fff; background:var(--cta); text-align:center; text-decoration:none; font-weight:700; box-shadow:0 -6px 24px rgba(181,57,45,.35); }
  .sticky-cta { transition:transform .25s ease; }
  .sticky-cta.is-off { transform:translateY(110%); }
}

main{padding-top:64px}

/* ---------- 2. お悩み ---------- */
.worry{position:relative;display:grid;grid-template-columns:1fr minmax(200px,280px) 1fr;
  grid-template-rows:repeat(3,auto);gap:20px 28px;align-items:center;max-width:980px;margin:0 auto}
.worry .fig{grid-column:2;grid-row:1 / span 3;align-self:center}
.worry .fig img{width:auto;max-width:100%;max-height:400px;margin:0 auto}
.wb{position:relative;background:var(--soft);border-radius:28px;padding:22px 24px;display:flex;gap:14px;align-items:center;font-size:14.5px;font-weight:700;line-height:1.7}
.wb p{margin:0}
.wb .wi{flex:0 0 auto;width:48px;height:48px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;color:var(--accent)}
.wb .wi svg{width:26px;height:26px}
.wb::after{content:"";position:absolute;width:0;height:0;border-style:solid}
.wb.w1{grid-column:1;grid-row:1}
.wb.w3{grid-column:1;grid-row:2}
.wb.w5{grid-column:1;grid-row:3}
.wb.w1::after,.wb.w3::after,.wb.w5::after{right:-14px;top:50%;border-width:10px 0 10px 16px;border-color:transparent transparent transparent var(--soft)}
.wb.w2{grid-column:3;grid-row:1}
.wb.w4{grid-column:3;grid-row:2}
.wb.w6{grid-column:3;grid-row:3}
.wb.w2::after,.wb.w4::after,.wb.w6::after{left:-14px;top:50%;border-width:10px 16px 10px 0;border-color:transparent var(--soft) transparent transparent}
.worry-note{max-width:760px;margin:44px auto 0;text-align:center;font-weight:700;background:#fff;border:1.5px solid var(--accent);border-radius:12px;padding:20px 24px}
.worry-note p{margin:0 0 .4em}
.worry-note p:last-child{margin:0}

/* ---------- よくある間違い ---------- */
.mistake-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;max-width:1000px;margin:0 auto}
.mistake{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px 22px;font-size:15px;font-weight:700;line-height:1.7}
.mistake p{margin:0}
.mistake .mk{flex:0 0 auto;width:40px;height:40px;border-radius:50%;background:var(--tint);color:var(--accent);display:flex;align-items:center;justify-content:center;font-family:var(--num);font-size:24px;font-weight:700;line-height:1}

/* ---------- 3. お悩み別の宿のタイプ ---------- */
.type-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;max-width:1000px;margin:0 auto}
.type-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.type-card h3{background:var(--accent);color:#fff;font-size:16px;line-height:1.55;padding:16px 20px;text-align:center}
.type-card ul{list-style:none;padding:18px 20px 20px;display:grid;gap:10px}
.type-card li{position:relative;padding-left:26px;font-size:14px;line-height:1.7}
.type-card li::before{content:"";position:absolute;left:0;top:.35em;width:16px;height:16px;border-radius:4px;border:1.5px solid var(--accent)}

/* ---------- 4. 自社集客に必要な施策 ---------- */
.whatis-h{text-align:center;font-size:clamp(24px,3.2vw,34px);margin-bottom:24px}
.whatis-text{max-width:760px;margin:0 auto 12px;text-align:center}
.whatis-text.left{text-align:left}
.flow-card{margin:36px auto 0;max-width:880px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:34px 28px}
.flow-card + .whatis-text{margin-top:36px}
.flow-hub{width:max-content;margin:0 auto 24px;background:var(--accent);color:#fff;font-weight:900;font-size:18px;
  padding:10px 38px;border-radius:var(--pill);position:relative}
.flow-hub::after{content:"";position:absolute;left:50%;top:100%;width:2px;height:14px;background:var(--accent);transform:translateX(-50%)}
.flow-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;border-top:2px dashed var(--accent);padding-top:22px}
.flow-item{display:flex;flex-direction:column;align-items:flex-start;gap:6px;text-align:left;padding:14px 16px;border-radius:10px;background:var(--tint);line-height:1.6}
.flow-item b{display:flex;align-items:center;gap:8px;font-size:15px;color:var(--accent)}
.flow-item b::before{content:"";flex:0 0 auto;width:9px;height:9px;border-radius:2px;background:currentColor;opacity:.7}
.flow-item span{font-size:13px;font-weight:400;color:var(--ink)}
.sub-h{text-align:center;font-size:clamp(19px,2.2vw,24px);margin:72px 0 22px}
.vendor-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;max-width:880px;margin:30px auto 0}
.vendor{position:relative;display:flex;flex-direction:column;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);
  border-radius:12px;padding:16px 8px 14px;font-size:13.5px;font-weight:700;text-align:center;box-shadow:var(--shadow)}
.vendor::before{content:"";width:22px;height:28px;border:1.5px solid var(--muted);border-radius:3px;
  background:linear-gradient(var(--muted),var(--muted)) 4px 9px/12px 1.5px no-repeat,linear-gradient(var(--muted),var(--muted)) 4px 14px/12px 1.5px no-repeat,linear-gradient(var(--muted),var(--muted)) 4px 19px/8px 1.5px no-repeat}

/* ---------- 6. 強み ---------- */
.strengths{max-width:960px;margin:0 auto;display:grid;gap:28px}
.st-block{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:36px clamp(20px,4vw,44px)}
.st-h{font-size:clamp(19px,2.2vw,23px);margin-bottom:18px;padding-bottom:12px;border-bottom:2px solid var(--accent)}
.st-diagram{margin:10px auto 24px;color:var(--ink)}
.st-diagram svg{display:block;width:min(100%,800px) !important;height:auto;margin:0 auto}
.st-block > p{font-weight:700}
.st-list{list-style:none;padding:0;counter-reset:st;display:grid;gap:0;margin:0 0 8px}
.st-list li{counter-increment:st;position:relative;padding:18px 0 18px 64px;border-bottom:1px solid var(--line);font-size:14.5px;line-height:1.85}
.st-list li:first-child{border-top:1px solid var(--line)}
.st-list li::before{content:counter(st);position:absolute;left:0;top:14px;width:44px;text-align:center;
  font-family:var(--num);font-weight:700;font-size:34px;line-height:1;color:var(--accent)}
.st-head2{display:grid;grid-template-columns:minmax(0,1fr) 170px;gap:28px;align-items:end}
.st-fig img{width:auto;max-width:100%;max-height:220px;margin:0 auto}
.panel2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:22px 0 26px}
.panel2 .panel{background:var(--soft-2);border-radius:14px;border:1px solid var(--line);padding:22px 22px}
.panel2 .panel h3{font-size:16px;margin-bottom:10px}
.panel2 .panel p{font-size:14px;margin:0}
.therefore{margin-top:26px;text-align:center;background:var(--accent);color:#fff;border-radius:12px;padding:20px 22px}
.therefore p{margin:0;font-weight:900;font-size:clamp(16px,1.9vw,19px)}
.therefore.soft-lead p{font-size:15px;font-weight:700;line-height:1.9}

/* ---------- 8. メディア掲載 ---------- */
.media-sec{padding:72px 0;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.media-sec .r2-h2{margin-bottom:26px}
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;width:max-content;animation:marquee 36s linear infinite}
.media-strip{flex:0 0 auto;margin:0;padding:0 1em;white-space:nowrap;color:var(--muted);font-size:14px}
.media-strip span{display:inline-block;padding:10px 24px;border:1px solid var(--line);border-radius:var(--pill);
  background:var(--soft-2);font-weight:900;font-size:15px;color:var(--ink)}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.media-photos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:40px 0 14px;align-items:start}
.media-photos img{border-radius:var(--radius);box-shadow:var(--shadow)}
.media-sec .note{font-size:12.5px;color:var(--muted);text-align:center}
.media-pr{max-width:820px;margin:36px auto 0;background:var(--soft-2);border-radius:var(--radius);padding:28px 30px}
.media-pr h3{font-size:19px;margin-bottom:12px}
.media-pr p{font-size:14.5px}
.media-pr p:last-child{margin:0}
.sample-link{display:inline-block;text-decoration:underline;text-underline-offset:4px;font-weight:700}

/* ---------- 9. 初回にお渡しするもの ---------- */
.scope-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.scope-card{background:#fff;border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow);padding:28px 26px}
.scope-head{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.scope-ico{flex:0 0 auto;width:64px;height:64px;border-radius:14px;background:var(--tint);color:var(--accent);display:flex;align-items:center;justify-content:center}
.scope-ico svg{width:44px;height:44px;stroke-width:1.8}
.scope-no{margin:0;font-family:var(--num);font-size:12px;font-weight:700;color:var(--accent);line-height:1.2}
.scope-head h3{font-size:17px;line-height:1.4}
.scope-card > p{font-size:13.5px;margin:0;line-height:1.9}

/* ---------- 10. 見本 ---------- */
.sample-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.sample-grid .card{background:#fff;border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow);padding:24px 24px 26px}
.sample-grid .card h3{font-size:17px;margin-bottom:14px}
.sample-grid .card p{font-size:13.5px;margin:0 0 .8em}
.sample-shots{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:0 0 16px}
.sample-shots figure{margin:0}
.sample-shots img{border:1px solid var(--line);border-radius:6px}
.sample-shots figcaption{color:var(--muted);font-size:.85rem;margin-top:4px}
.sample-thumb{display:block;margin:0 0 16px;border:1px solid var(--line);border-radius:10px}

/* ---------- 11. 予約の受け皿とOTAの整備（4段） ---------- */
.steps4{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;max-width:1000px;margin:0 auto;counter-reset:s4}
.steps4 li{counter-increment:s4;background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 16px 18px;box-shadow:var(--shadow);font-size:13.5px;line-height:1.8}
.steps4 li::before{content:"STEP" counter(s4);display:block;margin:0 -16px 14px;padding:6px 0;color:#fff;background:var(--accent);
  font-family:var(--num);font-weight:700;font-size:12px;letter-spacing:.1em;text-align:center;border-radius:12px 12px 0 0;
  clip-path:polygon(0 0,90% 0,100% 50%,90% 100%,0 100%)}
.steps4 li:last-child::before{clip-path:none}
#s09-b .note{max-width:1000px;margin:22px auto 0;font-size:12.5px;color:var(--muted);text-align:center}

/* ---------- 12. 毎月の運用内容 ---------- */
.monthly{max-width:760px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 30px;box-shadow:var(--shadow)}
.monthly > p{margin:0 0 .8em}
.monthly > p:last-child{margin:0;font-weight:700}
.check-list{list-style:none;padding:0;margin:4px 0 18px;display:grid;gap:6px}
.check-list li{position:relative;padding-left:28px;font-size:14px;line-height:1.7}
.check-list li::before{content:"";position:absolute;left:4px;top:.3em;width:7px;height:12px;border:solid var(--accent);border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}
.slider{position:relative;margin-top:40px}
.slider-table{display:block;width:100%;margin:0;border:0;border-collapse:separate}
.slider-track{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;
  padding:8px 4px 24px;scrollbar-width:none;-ms-overflow-style:none}
.slider-track::-webkit-scrollbar{display:none}
.slide{flex:0 0 calc((100% - 44px)/3);scroll-snap-align:start;background:#fff;border-radius:var(--radius);
  border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}
.slide td,.slide th{display:block;border:0;padding:0;text-align:left;font-weight:inherit}
.slide .slide-top{background:var(--soft);padding:26px 0 20px;display:flex;flex-direction:column;align-items:center;gap:10px}
.slide-ico{width:92px;height:92px;border-radius:50%;background:#fff;border:2px solid var(--accent);display:flex;align-items:center;justify-content:center;color:var(--accent)}
.slide-ico svg{width:48px;height:48px}
.slide-freq{display:inline-block;background:var(--accent);color:#fff;border-radius:var(--pill);font-size:12px;font-weight:900;padding:2px 14px}
.slide .slide-h{font-size:17px;font-weight:900;color:var(--accent);margin:18px 22px 8px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.slide .slide-body{padding:0 22px 24px;font-size:13.5px;line-height:1.85}
.sl-btn{position:absolute;top:42%;z-index:2;width:44px;height:44px;border-radius:50%;border:0;background:var(--accent);
  color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow)}
.sl-btn:disabled{opacity:.35;cursor:default}
.sl-btn.prev{left:-18px}.sl-btn.next{right:-18px}
.sl-btn svg{width:18px;height:18px}
.sl-dots{display:flex;justify-content:center;gap:8px;margin-top:4px}
.sl-dots button{width:10px;height:10px;border-radius:50%;border:0;padding:0;background:var(--line);cursor:pointer}
.sl-dots button.on{background:var(--accent)}
.ask{text-align:center;margin-top:40px}
.ask .lead{font-size:clamp(18px,2.2vw,22px);font-weight:900;margin:0 0 .3em}
.ask p:last-child{margin:0}
.two-things{max-width:760px;margin:36px auto 0;background:var(--tint-2);border-radius:var(--radius);padding:26px 30px;text-align:center}
.two-things p:first-child{font-weight:900;font-size:17px;color:var(--accent);margin-bottom:8px}
.two-things p:last-child{margin:0;font-size:14px}
.two-things.wide{margin:0 auto;background:#fff;border:1.5px solid var(--accent)}
.two-things.wide h2{font-size:clamp(22px,2.8vw,30px);margin-bottom:18px}
.two-things.wide p{font-size:15px;font-weight:700;color:var(--ink);margin:0 0 .5em}
.two-things.wide p:last-child{margin:0}

/* ---------- 13. 支援実績（タブ） ---------- */
.tabs{display:flex;justify-content:center;gap:8px;margin:0 auto 28px;border-bottom:3px solid var(--accent);max-width:720px}
.tabs button{flex:0 1 240px;border:1px solid var(--line);border-bottom:0;background:#fff;padding:12px 18px;
  border-radius:10px 10px 0 0;font-weight:900;font-size:14px;cursor:pointer;color:var(--ink);font-family:inherit}
.tabs button[aria-selected="true"]{background:var(--accent);border-color:var(--accent);color:#fff}
.case{display:none;max-width:880px;margin:0 auto;background:#fff;border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden}
.case.on{display:block}
.case-thumb{position:relative;aspect-ratio:16/8;overflow:hidden;background:var(--soft)}
.case-thumb img{width:100%;height:100%;object-fit:cover}
.case-main{padding:30px clamp(18px,3.4vw,36px) 34px}
.case-main h2{font-size:clamp(19px,2.3vw,24px);text-align:center;margin-bottom:6px}
.case-main .lead{text-align:center;font-size:13.5px;color:var(--muted);margin-bottom:20px}
.case-main h3{font-size:18px;margin:30px 0 12px}
.case-main p{font-size:14.5px}
.case-main table{width:100%;border-collapse:collapse;margin:0 0 22px;font-size:14px}
.case-main th,.case-main td{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:12px 16px;text-align:left;vertical-align:top}
.case-main thead th{background:var(--accent);color:#fff;font-size:12.5px;padding:8px 16px}
.case-main tbody th{width:200px;background:var(--soft-2);font-weight:900;font-size:13px}
.case-main > img{border-radius:10px;border:1px solid var(--line);margin:8px 0 8px}
.case-main .caption{font-size:12.5px;color:var(--muted);text-align:center}
.case-main svg{color:var(--ink)}
.photo-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:8px 0 8px;align-items:start}
.photo-pair img{border-radius:10px;border:1px solid var(--line)}
.case-em{margin-top:18px;background:var(--accent);color:#fff;border-radius:12px;padding:16px 20px;text-align:center}
.case-em p{margin:0;font-weight:900;font-size:15px}

/* ---------- 15. 料金 ---------- */
.price-banner{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border:2px solid var(--accent);border-radius:14px;overflow:hidden;max-width:880px;margin:0 auto}
.pb-col{padding:28px 24px;text-align:center;display:flex;flex-direction:column;align-items:center}
.pb-col:first-child{background:var(--accent);color:#fff}
.pb-col h3{font-size:16px;margin-bottom:6px}
.pb-col strong{display:block;font-family:var(--num);font-weight:700;font-size:clamp(38px,5vw,56px);line-height:1.15}
.pb-col s{display:block;font-size:13px;opacity:.8;margin:4px 0 12px}
.pb-col p{font-size:13.5px;margin:0 0 .4em}
.pb-col p:last-child{margin:0}
.pb-col .note{font-size:12.5px;color:var(--muted)}
.pb-col .addon{margin:10px 0 12px;padding:10px 12px;border:1px dashed var(--accent);border-radius:8px;font-size:13px;line-height:1.6;color:var(--ink)}
.pb-col .addon b{display:block;font-size:16px;margin-bottom:2px}
.price-notes{max-width:880px;margin:22px auto 0;font-size:14px}
.price-notes p{margin:0 0 .6em}
.price-sub{max-width:880px;margin:30px auto 0;background:var(--soft-2);border:1px solid var(--line);border-radius:var(--radius);padding:26px 30px}
.price-sub h3{font-size:18px;margin-bottom:12px;padding-left:12px;border-left:5px solid var(--accent)}
.price-sub p{font-size:14.5px;margin:0 0 .7em}
.price-sub > p:last-child{margin:0}
.price-em{background:#fff;border:1.5px solid var(--accent);border-radius:12px;padding:16px 20px;margin:14px 0 .7em;font-weight:700}
.price-em p:last-child{margin:0}

/* ---------- 16. 同じ商圏 ---------- */
.area-box{background:#fff;border:2px solid var(--accent);border-radius:var(--radius);padding:34px clamp(20px,4vw,40px);text-align:center}
.area-box h2{font-size:clamp(21px,2.6vw,28px);margin-bottom:18px}
.area-box p{margin:0 0 .6em}
.area-box p:last-child{margin:0;font-weight:700}

/* ---------- 17. 向いている宿・向いていない宿 ---------- */
.fit-cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;max-width:960px;margin:0 auto}
.fit-pill{display:block;width:max-content;max-width:100%;margin:0 auto 16px;background:var(--accent);color:#fff;
  font-weight:900;font-size:clamp(15px,1.8vw,18px);padding:8px 28px;border-radius:var(--pill);text-align:center}
.fit-col.no .fit-pill{background:#fff;color:var(--muted);border:1.5px solid var(--muted)}
.fit-grid{list-style:none;padding:0;display:grid;gap:10px}
.fit-grid li{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 16px;font-size:14px;font-weight:700;line-height:1.55}
.fit-grid li::before{content:"○";flex:0 0 auto;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:15px;background:var(--tint);color:var(--accent)}
.fit-col.no li{background:var(--soft-2);color:var(--muted)}
.fit-col.no li::before{content:"×";background:#fff;border:1.5px solid var(--muted);color:var(--muted)}

/* ---------- 18. 大橋祐哉 ---------- */
.letter-grid{display:grid;grid-template-columns:minmax(0,360px) minmax(0,1fr);gap:48px;align-items:start;max-width:980px;margin:0 auto}
.letter-photo{position:sticky;top:calc(var(--hd) + 24px)}
.letter-photo img{border-radius:var(--radius);width:100%}
.letter-photo p{font-size:12.5px;color:var(--muted);margin-top:10px}
.letter-body h2{font-size:clamp(21px,2.6vw,28px);margin-bottom:22px;line-height:1.55}
.letter-body p{font-size:14.5px;line-height:2.05}
.letter-body .letter-part{padding-top:18px;margin-top:6px;border-top:1px dashed var(--line)}
.letter-body .signature{text-align:right;font-weight:700}
.lead-em{background:#fff;border-left:5px solid var(--accent);border-radius:0 12px 12px 0;padding:16px 20px;margin-top:8px}
.lead-em p{margin:0;font-weight:900;font-size:16px;line-height:1.8}

/* ---------- 19. 予約（section#s15 は ryokan.html から原文移植。外枠だけ整える） ---------- */
#s15{padding:88px max(20px,calc((100vw - 880px)/2));background:var(--soft-2);border-top:1px solid var(--line)}
#s15 > h2{text-align:center;font-size:clamp(22px,3vw,32px);margin-bottom:26px;line-height:1.5}
#s15 > p{font-size:14.5px}
#s15 > ul{font-size:14.5px;padding-left:1.4em;margin-bottom:1.2em}
#s15 .booking-slot{margin-top:36px;background:#fff;border-radius:var(--radius);padding:clamp(20px,3vw,36px);box-shadow:var(--shadow)}
#s15 .bk{--bk-accent:#111111}
#s15 .bk-submit{border-radius:var(--pill);background:#111111}
.steps3{ margin:38px 0 30px; }
.s3-head{ font-size:clamp(17px,2.1vw,21px); letter-spacing:.04em; font-weight:900; margin-bottom:22px; }
.s3-head b{ color:var(--accent); font-weight:900; }
.s3-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:0; border:1px solid var(--line); border-radius:12px; overflow:hidden; background:#fff; }
.s3-item{ position:relative; padding:30px 24px 26px; border-right:1px solid var(--line); }
.s3-item:last-child{ border-right:none; }
.s3-no{ position:absolute; top:0; left:0; width:30px; height:30px; background:var(--accent); color:#fff; display:flex; align-items:center; justify-content:center;
  font-family:var(--num); font-size:13px; font-weight:700; }
.s3-icon{ width:52px; height:52px; color:var(--accent); display:block; margin:6px 0 16px; }
.s3-item h3{ font-size:16px; margin:0 0 10px; letter-spacing:.01em; }
.s3-item p{ margin:0; font-size:13.5px; line-height:1.95; }
.s3-note{ font-size:12.5px; margin-top:14px; }
@media (max-width:760px){
  .s3-grid{ grid-template-columns:1fr; }
  .s3-item{ border-right:none; border-bottom:1px solid var(--line); padding:26px 22px 22px; }
  .s3-item:last-child{ border-bottom:none; }
  .s3-icon{ width:44px; height:44px; margin-bottom:12px; }
}

/* ---------- 20. よくあるご質問 ---------- */
.faq{max-width:880px;margin:0 auto;display:grid;gap:14px}
.qa{border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#fff}
.qa .q{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:14px;background:var(--soft);padding:16px 22px;font-weight:900;font-size:15px;line-height:1.6}
.qa .q::-webkit-details-marker{display:none}
.qa .q::after{content:"+";flex:0 0 auto;width:28px;height:28px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--num);font-weight:700}
.qa[open] .q::after{content:"−"}
.qa > p{font-size:14px;margin:0;padding:14px 22px 0 22px}
.qa > p:last-child{padding-bottom:18px}

/* ---------- フッター ---------- */
.r2-footer{background:var(--soft);padding:48px 0 60px;border-top:1px solid var(--line)}
.r2-footer .in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;align-items:flex-start}
.r2-footer .flogo{font-family:var(--num);font-weight:700;letter-spacing:.22em;font-size:18px;margin:0 0 8px}
.r2-footer .flogo{display:block;width:73.4px;height:30px;line-height:0;font-size:0;letter-spacing:0}
.r2-footer nav{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:13px}
.r2-footer nav a{text-decoration:none}
.r2-footer nav a:hover{text-decoration:underline}
.r2-footer .fcopy{font-size:12px;color:var(--muted);margin:14px 0 0}

/* ---------- 出現アニメ ---------- */
.reveal{opacity:0;transform:translateY(12px);transition:opacity .5s ease, transform .5s ease}
.reveal.is-in{opacity:1;transform:none}
h1,h2,h3,.r2-h2,#s15 > h2{text-wrap:balance;word-break:auto-phrase}

/* ---------- レスポンシブ ---------- */
@media (max-width:1040px){
  .slide{flex-basis:calc((100% - 22px)/2)}
  .steps4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps4 li::before{clip-path:none}
  .sl-btn.prev{left:-6px}.sl-btn.next{right:-6px}
}
@media (max-width:860px){
  .worry{grid-template-columns:1fr;grid-template-rows:none}
  .worry .fig{grid-column:1;grid-row:auto;order:8;max-width:220px;margin:0 auto}
  .wb.w1,.wb.w2,.wb.w3,.wb.w4,.wb.w5,.wb.w6{grid-column:1;grid-row:auto}
  .wb::after{display:none}
  .type-grid{grid-template-columns:1fr}
  .mistake-grid{grid-template-columns:1fr}
  .flow-grid,.vendor-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .vendor-grid .vendor:last-child{grid-column:1/-1}
  .st-head2{grid-template-columns:minmax(0,1fr) 110px;gap:16px}
  .panel2{grid-template-columns:1fr}
  .letter-grid{grid-template-columns:1fr;gap:28px}
  .letter-photo{position:static;max-width:360px;margin:0 auto}
  .scope-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sample-grid{grid-template-columns:1fr}
  .fit-cols{grid-template-columns:1fr}
  .media-photos{grid-template-columns:1fr}
}
@media (max-width:680px){
  :root{--hd:59px}
  main{padding-top:59px}
  body{font-size:14.5px}
  .r2-sec{padding:64px 0}
  .whatis-text,.r2-lead,.worry-note{text-align:left}
  .worry .fig img{max-height:220px}
  .slide{flex-basis:86%}
  .sl-btn{display:none}
  .steps4{grid-template-columns:1fr}
  .scope-grid,.vendor-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .flow-grid{grid-template-columns:1fr}
  .scope-grid{grid-template-columns:1fr}
  .price-banner{grid-template-columns:1fr}
  .case-main tbody th{width:auto}
  .case-main th,.case-main td{padding:10px 12px}
  .tabs button{font-size:13px;padding:10px 8px}
  .st-block{padding:28px 18px}
  .st-list li{padding-left:48px}
  .st-list li::before{width:34px;font-size:28px}
  .monthly,.price-sub,.media-pr{padding:22px 18px}
  .photo-pair{grid-template-columns:1fr}
  #s15{padding-top:64px;padding-bottom:64px}
}

/* ---------- バランス調整（2026-09-29・デザイン棚卸し P1〜P3） ---------- */
/* 見出し：単語の途中で割らない。切れ目は <wbr> で指定し、はみ出すときだけ折る */
h1,h2,h3,.r2-h2,#s15 > h2{text-wrap:balance;word-break:keep-all;overflow-wrap:anywhere}
/* 強み1の対比図：600px以下はスマホ用の縦並びの図に切り替える */
.st-diagram .dg-sp{display:none;width:100%;height:auto;margin:0 auto}
@media (max-width:600px){
  .st-diagram .dg-pc{display:none !important}
  .st-diagram .dg-sp{display:block !important}
}
/* お悩みの吹き出し：高さをそろえ、1文字だけの折り返しを防ぐ */
.worry{align-items:stretch}
.worry .fig{align-self:center}
@media (min-width:861px){ .wb{min-height:118px} }
.wb p{word-break:keep-all;overflow-wrap:anywhere}
/* タイプカードの題：3枚の帯の高さをそろえる */
@media (min-width:981px){
  .type-card h3{min-height:82px;display:flex;align-items:center;justify-content:center}
}
/* h2 の大きさと下の余白をそろえる */
.area-box h2,.letter-body h2,#s15 > h2{font-size:clamp(24px,3.2vw,34px);margin-bottom:28px}
.case-main h2{font-size:clamp(21px,2.6vw,28px)}
.whatis-h,.media-sec .r2-h2{margin-bottom:28px}
/* h3 は2段：節内の小見出し／カードの題 */
.sub-h,.st-h,.price-sub h3,.media-pr h3,.case-main h3{font-size:clamp(18px,2vw,22px)}
.type-card h3,.sample-grid .card h3,.scope-head h3,.panel2 .panel h3{font-size:17px}
/* 行の長さ */
.qa{max-width:720px;margin-inline:auto}
/* 本文段落は行長だけ720pxに制限し、左端は同じ箱の見出し・リストとそろえる（中央寄せにすると段落だけ字下げに見えるため） */
#s15 > p,.price-sub > p,.st-block > p,.st-head2 p{max-width:720px}
.note,#s09-b .note{max-width:640px;margin-inline:auto}
/* 3行以上になる導入文（s09-b）は、中央に置いた680pxの箱の中で左揃え */
#s09-b .r2-lead{max-width:680px;text-align:left}
/* 写真2枚並び */
.media-photos img{width:100%;aspect-ratio:4/3;object-fit:cover}
.photo-pair{align-items:center}
.photo-pair img{width:100%;height:360px;object-fit:contain;background:var(--soft)}
/* 余白 */
.therefore{margin-top:44px}
@media (max-width:680px){
  .media-sec{padding:64px 0}
}
/* 強み2：480px以下はイラストを本文の下へ */
@media (max-width:480px){
  .st-head2{grid-template-columns:1fr}
  .st-fig{max-width:120px;margin:0 auto}
}

/* ---------- 動きを減らす設定の人には全停止 ---------- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .cta, .sticky-cta { animation:none; }
  .reveal{opacity:1 !important;transform:none !important;transition:none !important}
  .marquee-track{animation:none !important;flex-wrap:wrap;width:auto;justify-content:center}
  .marquee-track [aria-hidden="true"]{display:none}
  .marquee{-webkit-mask-image:none;mask-image:none}
  .media-strip{white-space:normal;text-align:center}
  .slider-track{scroll-behavior:auto}
}

/* =========================================================
   ヘッダー（#header）とファーストビュー（#s00）＝ryokan.html（A案）と同一（2026-09-29）
   - A案 ryokan.html の <style> 内のヘッダー・FV用ルールを、#header／#s00 に閉じ込めて移植
   - A案の body から受け継ぐ文字設定（字体・16px・行間1.9・#222・なめらか処理なし）を、ここで同じ値にそろえる
   - A案の CSS 変数（--cta・--ink・--line）も、この2か所だけ A案の値で定義する
   ========================================================= */
#header,#s00{
  --ink:#222; --line:#ccc; --cta:#b5392d;
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  font-size:16px; line-height:1.9; letter-spacing:normal;
  -webkit-font-smoothing:auto;
}
#s00 .sr-only{ position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }

/* ---- FV内の CTA（A案の .cta と同じ：赤ピル＋脈打つ光＋バウンス） ---- */
#s00 .cta{ display:inline-block; padding:14px 24px; color:#fff; background:var(--cta); text-decoration:none; border-radius:999px; box-shadow:0 0 0 0 rgba(181,57,45,.55); animation:ctaPulse 2.4s ease-out infinite, ctaBounce 2.4s cubic-bezier(.34,1.56,.64,1) infinite; transition:filter .2s; }
#s00 .cta:hover{ filter:brightness(1.1); }
@media (prefers-reduced-motion:reduce){ #s00 .cta{ animation:none; } }

/* ---- ファーストビュー（ダーク写真） ---- */
#s00.fv{ position:relative; min-height:100svh; display:flex; align-items:center;
     overflow:hidden; background:#08090a; color:#222222; padding:0; border-bottom:1px solid var(--line); }
#s00 .fv-bg{ position:absolute; inset:0;
  background:
    linear-gradient(100deg, rgba(5,6,7,.97) 0%, rgba(5,6,7,.93) 34%, rgba(5,6,7,.60) 58%, rgba(5,6,7,.30) 78%, rgba(5,6,7,.42) 100%),
    linear-gradient(180deg, rgba(5,6,7,.55) 0%, rgba(5,6,7,0) 28%, rgba(5,6,7,0) 72%, rgba(5,6,7,.75) 100%),
    url("/services/assets-yado/fv-hero-dark.jpg") 4% 80% / auto 172% no-repeat;
  background-color:#050607;
}
#s00 .fv-inner{ position:relative; z-index:2; width:100%; max-width:1180px; margin:0 auto;
  padding: clamp(56px,8vh,92px) clamp(22px,5vw,56px) clamp(40px,7vh,72px); }
#s00 .fv-col{ max-width:660px; }
#s00 .fv-eyebrow{ font-size:11.5px; letter-spacing:.34em; color:#222222; margin:0 0 clamp(18px,3vh,26px); }
#s00 .fv-sub{ font-family:var(--serif,"Shippori Mincho","Yu Mincho",serif);
  font-size:clamp(14px,1.9vw,19px); font-weight:400; line-height:1.95; letter-spacing:.03em;
  color:rgba(242,238,230,.80); margin:0 0 clamp(14px,2.4vh,22px); }
#s00 .fv-main{ font-family:var(--serif,"Shippori Mincho","Yu Mincho",serif);
  font-size:clamp(32px,5.4vw,60px); font-weight:700; line-height:1.36; letter-spacing:.005em;
  color:#222222; margin:0 0 clamp(24px,4vh,38px);
  text-shadow:0 2px 28px rgba(0,0,0,.55);
  text-wrap:balance; word-break:keep-all; overflow-wrap:anywhere; }
#s00 .fv-main .hl{
  background:linear-gradient(180deg,#ffffff 0%,#2a2a2a 55%,#000000 100%);
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; color:#222222; }
#s00 .fv-cta{ display:inline-block; background:linear-gradient(180deg,#2b2b2b,#111111);
  color:#14110B !important; border:0; padding:19px 46px; font-weight:700; font-size:16px;
  letter-spacing:.06em; box-shadow:0 10px 34px rgba(0,0,0,.45); }
#s00 .fv-cta:hover{ filter:brightness(1.08); }
#s00 .fv-gift{ margin:12px 0 0; font-size:12.5px; color:rgba(242,238,230,.78); letter-spacing:.04em; }
#s00 .fv-proof{ display:flex; flex-wrap:wrap; max-width:620px; gap:clamp(18px,4vw,46px); margin-top:clamp(26px,4.5vh,42px);
  padding-top:clamp(20px,3vh,28px); border-top:1px solid rgba(242,238,230,.16); }
#s00 .fv-proof span{ display:flex; flex-direction:column; gap:3px; }
#s00 .fv-proof b{ font-family:var(--serif,"Shippori Mincho",serif); font-size:clamp(15px,2vw,19px);
  font-weight:700; color:#ffffff; letter-spacing:.01em; }
#s00 .fv-proof i{ font-style:normal; font-size:11px; color:rgba(242,238,230,.52); line-height:1.7; }
@media (max-width:680px){
  #s00 .fv-bg{ background:
      linear-gradient(180deg, rgba(5,6,7,.72) 0%, rgba(5,6,7,.58) 20%, rgba(5,6,7,.86) 42%, rgba(5,6,7,.93) 70%, rgba(5,6,7,.97) 100%),
      url("/services/assets-yado/fv-hero-dark.jpg") 42% 30% / auto 118% no-repeat; background-color:#050607; }
  /* FVはヘッダー（59px）の下から画面いっぱい。中身は縦に等間隔で広げ、文字は幅に応じて拡大 */
  #s00.fv{ min-height:calc(100vh - 59px); min-height:calc(100lvh - 59px); align-items:stretch; }
  #s00 .fv-inner{ padding:0 20px; display:flex; }
  #s00 .fv-col{ max-width:none; width:100%; display:flex; flex-direction:column; justify-content:space-evenly; min-height:calc(100vh - 59px); min-height:calc(100lvh - 59px); padding:16px 0 20px; box-sizing:border-box; }
  #s00 .fv-eyebrow{ font-size:clamp(13px,3.1vw,17px); letter-spacing:.16em; line-height:1.8; margin:0; text-wrap:balance; word-break:auto-phrase; }
  #s00 .fv-sub{ font-size:clamp(15px,3.6vw,19px); line-height:1.85; margin:0; word-break:auto-phrase; }
  #s00 .fv-sub br{ display:none; }
  #s00 .fv-main{ font-size:clamp(28px,8vw,46px); line-height:1.3; margin:0; }
  #s00 .fv-cta{ display:block; text-align:center; padding:clamp(16px,3.4vw,19px); font-size:clamp(15px,3.4vw,18px); order:5; }
  #s00 .fv-gift{ text-align:center; font-size:clamp(12.5px,2.9vw,15px); margin:-2.5vh 0 0; margin:-2.5lvh 0 0; order:6; }
  #s00 .fv-proof{ flex-direction:column; gap:clamp(10px,1.8vh,16px); gap:clamp(10px,1.8lvh,16px); margin:0; padding-top:clamp(14px,2.4vh,22px); padding-top:clamp(14px,2.4lvh,22px); max-width:none; order:4; }
  #s00 .fv-proof span{ flex-direction:row; justify-content:space-between; align-items:baseline; flex-wrap:nowrap; gap:12px; }
  #s00 .fv-proof b{ font-size:clamp(18px,4.4vw,23px); line-height:1.4; white-space:nowrap; } #s00 .fv-proof i{ font-size:clamp(12px,2.7vw,14px); line-height:1.5; }
}
/* FVは暗い写真の上＝文字は白で確定（A案と同じ上書き） */
#s00 .fv-eyebrow{ color:rgba(255,255,255,.78) !important; }
#s00 .fv-sub{ color:rgba(255,255,255,.82) !important; }
#s00 .fv-main{ color:#ffffff !important; }
#s00 .fv-main .hl{ background:none !important; -webkit-text-fill-color:#ffffff !important; color:#ffffff !important; }
#s00 .fv-cta{ background:var(--cta) !important; color:#ffffff !important; border:0 !important; border-radius:999px !important; font-weight:700; }
#s00 .fv-cta:hover{ background:#f0f0f0 !important; }
#s00 .fv-proof{ border-top:1px solid rgba(255,255,255,.24) !important; }
#s00 .fv-proof b{ color:#ffffff !important; }
#s00 .fv-proof i{ color:rgba(255,255,255,.60) !important; }

/* ---- サイト共通ヘッダー（横並び＋ドロップダウン）。A案と同じく backdrop-filter は使わない ---- */
#header{ position:fixed; top:0; left:0; right:0; z-index:1000; background:rgba(6,6,5,.94);
  border-bottom:1px solid rgba(0,0,0,.22);
  transition:background .5s cubic-bezier(.16,1,.3,1); }
#header.scrolled{ background:rgba(0,0,0,.97); }
#header .nav{ display:flex; align-items:stretch; justify-content:space-between; height:64px;
  padding:0 clamp(16px,3vw,40px); max-width:1280px; margin:0 auto; }
#header .logo{ font-family:"IBM Plex Mono",ui-monospace,monospace; font-weight:500; font-size:16px;
  letter-spacing:.34em; color:#222222; display:inline-flex; align-items:center;
  position:relative; z-index:1001; text-decoration:none; white-space:nowrap; }
/* ロゴ画像（新ロゴ 2026-09-30）：SVGをマスクにして currentColor で塗る。墨の高さ26px＝SVGの高さ39px */
#header .logo{ display:inline-block; align-self:center; width:95.4px; height:39px; line-height:0; font-size:0; letter-spacing:0; position:relative; }
.logo::after{ content:""; position:absolute; inset:-7px -4px; }
.logo .logo-img, .flogo .logo-img{ display:block;width:100%;height:100%;background:currentColor;-webkit-mask:url(/assets/logo/oneism-logo-h-s.svg) no-repeat center/contain;mask:url(/assets/logo/oneism-logo-h-s.svg) no-repeat center/contain; }
.flogo{ display:block; width:73.4px; height:30px; line-height:0; font-size:0; letter-spacing:0; }
#header .nav-links{ display:flex; align-items:stretch; gap:0; }
#header .nav-links > a,
#header .nav-parent{ font-family:"IBM Plex Mono",ui-monospace,monospace; font-size:12.5px; font-weight:500;
  letter-spacing:.1em; color:#222222; padding:0 clamp(11px,1.2vw,18px); text-decoration:none;
  display:inline-flex; align-items:center; gap:6px; white-space:nowrap;
  transition:color .3s ease; }
#header .nav-links > a:hover,
#header .nav-parent:hover{ color:#222222; }
#header .nav-item{ position:relative; display:flex; align-items:stretch; }
#header .caret{ display:inline-block; width:0; height:0; border-left:3.5px solid transparent;
  border-right:3.5px solid transparent; border-top:4px solid currentColor;
  transition:transform .3s ease; }
#header .nav-item.open .caret{ transform:rotate(180deg); }
#header .nav-sub{ position:absolute; top:100%; left:0; min-width:248px;
  background:#0A0A09; border:1px solid rgba(0,0,0,.24); border-top:none;
  display:flex; flex-direction:column; padding:8px 0;
  opacity:0; visibility:hidden; transform:translateY(-6px);
  transition:opacity .25s ease, transform .25s ease, visibility .25s;
  box-shadow:0 18px 44px rgba(0,0,0,.5); }
#header .nav-item:hover .nav-sub,
#header .nav-item.open .nav-sub{ opacity:1; visibility:visible; transform:translateY(0); }
#header .nav-sub a{ font-family:"Noto Sans JP","IBM Plex Sans",sans-serif; font-size:13px; font-weight:400;
  letter-spacing:.02em; color:#222222; padding:13px 22px; text-decoration:none; white-space:nowrap;
  transition:color .25s ease, background .25s ease; }
#header .nav-sub a:hover{ color:#ffffff; background:rgba(0,0,0,.09); }
#header .nav-toggle{ display:none; flex-direction:column; justify-content:center; align-items:center; gap:5px;
  width:44px; height:44px; margin-left:8px; background:none; border:none; padding:0; cursor:pointer;
  flex-shrink:0; position:relative; z-index:1001; align-self:center; }
#header .nav-toggle span{ display:block; width:24px; height:1.5px; background:#EEE9DC;
  transition:transform .3s cubic-bezier(.16,1,.3,1), opacity .3s cubic-bezier(.16,1,.3,1); }
#header .nav-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(6.5px) rotate(45deg); }
#header .nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
#header .nav-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-6.5px) rotate(-45deg); }
body.nav-open{ overflow:hidden; }
@media (max-width:1040px){
  #header .nav-links > a, #header .nav-parent{ font-size:11.5px; padding:0 9px; letter-spacing:.04em; }
}
@media (max-width:680px){
  #header .nav{ height:58px; }
  #header .logo{ font-size:0; letter-spacing:0; width:88px; height:36px; }
  #header .nav-toggle{ display:flex; }
  /* メニュー本体＝全画面 */
  #header .nav-links{ position:fixed; inset:0; z-index:999; flex-direction:column; align-items:stretch;
    justify-content:flex-start; background:rgb(5,5,4); padding-top:88px; gap:0; overflow-y:auto;
    transform:translateX(100%); transition:transform .4s cubic-bezier(.16,1,.3,1); }
  #header .nav-links.open{ transform:translateX(0); }
  #header .nav-links > a, #header .nav-parent{ border-bottom:1px solid rgba(0,0,0,.22);
    padding:19px 26px; font-size:14px; letter-spacing:.12em; justify-content:space-between; }
  #header .nav-item{ flex-direction:column; align-items:stretch; }
  #header .nav-parent{ display:flex; }
  /* スマホはアコーディオン */
  #header .nav-sub{ position:static; min-width:0; border:none; box-shadow:none; padding:0;
    background:rgba(0,0,0,.05); opacity:1; visibility:visible; transform:none;
    max-height:0; overflow:hidden; transition:max-height .35s cubic-bezier(.16,1,.3,1); }
  #header .nav-item:hover .nav-sub{ max-height:0; }
  #header .nav-item.open .nav-sub{ max-height:280px; }
  #header .nav-sub a{ padding:15px 26px 15px 40px; font-size:13px;
    border-bottom:1px solid rgba(0,0,0,.14); }
}
/* 暗い写真の上に乗るので白文字（スクロール後は白地＋黒文字）＝A案と同じ上書き */
#header .logo{ color:#ffffff !important; }
#header .nav-links > a, #header .nav-parent{ color:rgba(255,255,255,.86) !important; }
#header .nav-links > a:hover, #header .nav-parent:hover{ color:#ffffff !important; }
#header .nav-toggle span{ background:#ffffff !important; }
#header.scrolled{ background:rgba(255,255,255,.97) !important; }
#header.scrolled .logo,
#header.scrolled .nav-links > a,
#header.scrolled .nav-parent{ color:#222222 !important; }
#header.scrolled .nav-toggle span{ background:#222222 !important; }
#header .nav-sub{ background:#ffffff !important; }
#header .nav-sub a{ color:#333333 !important; }
@media (max-width:680px){
  #header .nav-links{ background:#ffffff !important; }
  #header .nav-links > a, #header .nav-parent{ color:#222222 !important; }
}