@charset "utf-8";
/* =========================================================
   drone-event.info  デザイン改修案
   DBA（協会）ブランド：濃紺 #0f2233 ／ 深コバルト #1c6f9c ／ 白基調
   書体：和文 Noto Sans JP ／ 数字・英字ラベル Montserrat
   ========================================================= */

:root{
  --navy:#0f2233;
  --cobalt:#1c6f9c;
  --ink:#24303c;
  --mute:#6b7a88;
  --faint:#93a1ad;
  --line:#e4e9ed;
  --hair:#eef2f5;
  --soft:#f6f8fa;
  --w:1140px;
  --pad:28px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Noto Sans JP',-apple-system,BlinkMacSystemFont,'Hiragino Kaku Gothic ProN',sans-serif;
  color:var(--ink);
  background:#fff;
  font-size:15px;
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}
.wrap{max-width:var(--w);margin:0 auto;padding:0 var(--pad)}

/* 英字ラベル（分類の役割を持たせる） */
.eyebrow{
  font-family:'Montserrat',sans-serif;
  font-weight:800;font-size:.72rem;letter-spacing:.24em;
  color:var(--cobalt);display:block;margin-bottom:14px;
}

/* 確認用の帯（本番では出さない） */
.preview-note{
  background:#fff8e1;border-bottom:1px solid #f0e0b0;
  color:#7a5c00;font-size:.78rem;text-align:center;padding:7px 12px;letter-spacing:.02em;
}

/* =============== ヘッダー =============== */
.hd{background:#fff;border-bottom:1px solid var(--line)}
.hd-in{
  max-width:var(--w);margin:0 auto;padding:18px var(--pad);
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.brand{display:flex;align-items:center;gap:14px}
.brand-mark{width:38px;height:38px;flex-shrink:0}
.brand-txt{display:flex;flex-direction:column;line-height:1.45}
.brand-name{font-size:1.06rem;font-weight:700;color:var(--navy);letter-spacing:.03em}
.brand-org{font-size:.72rem;color:var(--faint);letter-spacing:.02em}
.hd-contact{text-align:right;line-height:1.5}
.hd-tel{
  display:block;font-family:'Montserrat',sans-serif;font-weight:800;
  font-size:1.18rem;color:var(--navy);letter-spacing:.03em;
}
.hd-hours{font-size:.72rem;color:var(--faint)}
.hd-cta{
  display:inline-block;padding:10px 22px;background:var(--navy);color:#fff;
  font-size:.86rem;font-weight:700;border-radius:2px;letter-spacing:.02em;
}
.hd-cta:hover{background:var(--cobalt)}

/* 区分ナビ */
.catnav{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:60}
.catnav-in{
  max-width:var(--w);margin:0 auto;padding:0 var(--pad);
  display:flex;overflow-x:auto;scrollbar-width:none;
}
.catnav-in::-webkit-scrollbar{display:none}
.catlink{
  --c:var(--faint);
  position:relative;white-space:nowrap;
  padding:14px 18px 13px;font-size:.86rem;font-weight:700;color:var(--mute);
  border-bottom:2px solid transparent;transition:color .2s,border-color .2s;
}
.catlink:first-child{padding-left:0}
.catlink:hover{color:var(--navy)}
.catlink.is-on{color:var(--navy);border-bottom-color:var(--c)}
.catlink.is-on:first-child{border-bottom-color:var(--navy)}

/* =============== 写真帯（文字は載せない） =============== */
.band{height:220px;overflow:hidden;background:var(--navy)}
.band img{width:100%;height:100%;object-fit:cover;object-position:center 62%}

/* =============== 導入 =============== */
.intro{padding:64px 0 44px}
.intro-in{
  max-width:var(--w);margin:0 auto;padding:0 var(--pad);
  display:flex;align-items:flex-end;justify-content:space-between;gap:40px;
}
.intro-h{
  font-size:clamp(1.6rem,3.2vw,2.2rem);font-weight:900;color:var(--navy);
  line-height:1.4;letter-spacing:.02em;margin-bottom:16px;
}
.nb{white-space:nowrap}
.intro-p{font-size:.94rem;color:var(--mute);line-height:2}
.intro-r{display:flex;align-items:baseline;gap:8px;flex-shrink:0;padding-bottom:6px}
.cnt-num{
  font-family:'Montserrat',sans-serif;font-weight:900;
  font-size:3.4rem;line-height:1;color:var(--navy);letter-spacing:-.02em;
}
.cnt-lbl{font-size:.9rem;font-weight:700;color:var(--navy);display:flex;flex-direction:column}
.cnt-lbl span{font-size:.68rem;font-weight:500;color:var(--faint);letter-spacing:.14em}

/* =============== 絞り込みバー =============== */
.bar{border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);background:var(--soft)}
.bar-in{
  max-width:var(--w);margin:0 auto;padding:12px var(--pad);
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
}
.bar-in.is-solo{justify-content:flex-start}
.areas{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.areas-lbl{
  font-size:.7rem;font-weight:800;color:var(--faint);
  letter-spacing:.16em;margin-right:6px;
}
.area,.view{
  font-family:inherit;font-size:.8rem;font-weight:700;color:var(--mute);
  background:transparent;border:1px solid var(--line);border-radius:2px;
  padding:6px 13px;cursor:pointer;transition:all .18s;line-height:1.4;
}
.area:hover,.view:hover{border-color:var(--cobalt);color:var(--cobalt)}
.area.is-on{background:var(--navy);border-color:var(--navy);color:#fff}
.views{display:flex;gap:6px}
.view.is-on{background:#fff;border-color:var(--navy);color:var(--navy);box-shadow:inset 0 -2px 0 var(--navy)}

/* =============== パネル =============== */
.panel{display:none}
.panel.is-on{display:block}
#p-list{padding:8px 0 0}

/* --- 月見出し --- */
.mon{padding-top:52px}
.mon-hd{display:flex;align-items:baseline;gap:14px;padding-bottom:14px;border-bottom:2px solid var(--navy)}
.mon-en{
  font-family:'Montserrat',sans-serif;font-weight:900;font-size:1.24rem;
  color:var(--navy);letter-spacing:.1em;
}
.mon-ja{font-size:.82rem;font-weight:700;color:var(--faint);letter-spacing:.08em}

/* --- 行 --- */
.rows{margin-top:2px}
.row{--c:var(--faint);border-bottom:1px solid var(--hair)}
.row-a{
  display:grid;grid-template-columns:150px 1fr 168px;align-items:center;gap:24px;
  padding:22px 16px 22px 20px;position:relative;transition:background .18s;
}
.row-a::before{
  content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--c);
  opacity:.85;
}
.row-a:hover{background:var(--soft)}

.row-d{display:flex;flex-direction:column;line-height:1}
.d-main{
  font-family:'Montserrat',sans-serif;font-weight:800;font-size:1.72rem;
  color:var(--navy);letter-spacing:-.01em;white-space:nowrap;
}
.d-dash{margin:0 .12em;font-weight:600;color:var(--faint)}
.d-wd{font-size:.72rem;font-weight:700;color:var(--faint);margin-top:7px;letter-spacing:.1em}

.row-cat{
  display:block;font-weight:800;font-size:.72rem;letter-spacing:.08em;
  color:var(--c);margin-bottom:6px;
}
.row-t{font-size:1.1rem;font-weight:700;color:var(--navy);line-height:1.5;letter-spacing:.01em}
.row-m{margin-top:7px;font-size:.82rem;color:var(--mute);display:flex;flex-wrap:wrap;gap:6px 18px;line-height:1.7}
.m-dl{color:var(--faint)}

.row-r{display:flex;align-items:center;justify-content:flex-end;gap:18px}
.row-rv{display:flex;flex-direction:column;align-items:flex-end;gap:5px}
.row-p{font-family:'Montserrat',sans-serif;font-weight:800;font-size:1.02rem;color:var(--navy)}
.row-soon{
  font-size:.68rem;font-weight:700;color:#a4562a;background:#fdf3ec;
  padding:2px 8px;border-radius:2px;letter-spacing:.04em;
}
.row-go{
  font-family:'Montserrat',sans-serif;font-size:1.5rem;font-weight:600;line-height:1;
  color:#c3ccd4;transition:color .18s,transform .18s;
}
.row-a:hover .row-go{color:var(--cobalt);transform:translateX(3px)}

/* --- 日程がないときの受け皿 --- */
.ondemand{margin:72px 0 0;background:var(--navy);color:#fff}
.od-in{padding:56px 44px}
.ondemand .eyebrow{color:#7fb4d4}
.od-h{font-size:clamp(1.4rem,2.6vw,1.85rem);font-weight:900;line-height:1.5;letter-spacing:.02em}
.od-p{margin-top:16px;font-size:.92rem;line-height:2.1;color:rgba(255,255,255,.82);max-width:62ch}
.od-links{margin-top:28px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.od-btn{
  display:inline-block;padding:12px 26px;background:#fff;color:var(--navy);
  font-size:.86rem;font-weight:700;border-radius:2px;transition:opacity .18s;
}
.od-btn:hover{opacity:.86}
.od-btn.is-sub{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.4)}
.od-tel{
  flex-basis:100%;margin-top:22px;padding-top:20px;
  border-top:1px solid rgba(255,255,255,.14);
  font-weight:700;font-size:1.02rem;letter-spacing:.02em;
  color:#fff;display:flex;flex-direction:column;line-height:1.5;max-width:62ch;
}
.od-tel:hover{color:#bfe0f2}
.od-tel span{font-family:'Noto Sans JP',sans-serif;font-weight:400;font-size:.68rem;color:rgba(255,255,255,.6)}

.empty{padding:60px 0;text-align:center;color:var(--faint)}

/* =============== カレンダー =============== */
#p-calendar{padding:52px 0 80px}
.cal-hd{display:flex;align-items:center;justify-content:center;gap:26px;margin-bottom:22px}
.cal-hd h2{font-family:'Montserrat',sans-serif;font-weight:800;font-size:1.24rem;color:var(--navy);letter-spacing:.04em}
.cal-nav{
  width:34px;height:34px;border:1px solid var(--line);background:#fff;border-radius:2px;
  color:var(--mute);font-size:1.1rem;cursor:pointer;line-height:1;transition:all .18s;
}
.cal-nav:hover{border-color:var(--navy);color:var(--navy)}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.cal-dow{
  padding:9px 0;text-align:center;font-size:.72rem;font-weight:800;color:var(--faint);
  border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--soft);letter-spacing:.1em;
}
.cal-cell{
  min-height:104px;padding:7px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  display:flex;flex-direction:column;gap:3px;
}
.cal-cell.is-out{background:#fafbfc}
.cal-cell.is-out .cal-d{color:#cbd3da}
.cal-cell.is-today{background:#f2f8fc}
.cal-d{font-family:'Montserrat',sans-serif;font-weight:700;font-size:.8rem;color:var(--mute)}
.cal-ev{
  --c:var(--faint);
  font-size:.68rem;font-weight:700;color:#fff;background:var(--c);
  padding:2px 5px;border-radius:2px;cursor:pointer;line-height:1.5;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.cal-more{font-size:.64rem;color:var(--faint);font-weight:700}
.cal-pop{
  z-index:200;background:#fff;border:1px solid var(--line);box-shadow:0 8px 28px rgba(15,34,51,.16);
  padding:14px 16px;max-width:270px;display:flex;flex-direction:column;gap:4px;border-radius:2px;
}
.pop-cat{font-size:.64rem;font-weight:800;color:#fff;background:var(--c);padding:2px 8px;align-self:flex-start;border-radius:2px}
.pop-t{font-size:.94rem;font-weight:700;color:var(--navy);line-height:1.5;margin-top:4px}
.pop-m{font-size:.76rem;color:var(--mute)}
.pop-a{margin-top:6px;font-size:.78rem;font-weight:700;color:var(--cobalt)}

/* =============== 地図 =============== */
#p-map{padding:52px 0 80px}
#event-map{width:100%;height:460px;background:var(--soft);border:1px solid var(--line)}
.map-msg{padding:20px;text-align:center;color:var(--faint);font-size:.86rem}
.map-list{margin-top:24px;border-top:1px solid var(--hair)}
.map-item{display:flex;align-items:center;gap:12px;padding:14px 8px;border-bottom:1px solid var(--hair);transition:background .18s}
.map-item:hover{background:var(--soft)}
.map-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.map-info{display:flex;flex-direction:column}
.map-t{font-size:.94rem;font-weight:700;color:var(--navy)}
.map-m{font-size:.78rem;color:var(--mute)}

/* =============== フッター =============== */
.ft{background:var(--navy);color:rgba(255,255,255,.78);margin-top:0;padding:52px 0 26px}
.ft-in{
  max-width:var(--w);margin:0 auto;padding:0 var(--pad);
  display:flex;align-items:flex-start;justify-content:space-between;gap:36px;flex-wrap:wrap;
}
.ft-l{max-width:56ch}
.ft-en{
  font-family:'Montserrat',sans-serif;font-weight:800;font-size:.64rem;
  letter-spacing:.2em;color:rgba(255,255,255,.42);margin-bottom:7px;
}
.ft-org{font-size:.92rem;font-weight:700;color:#fff;letter-spacing:.02em}
.ft-adr{font-size:.78rem;margin-top:5px;color:rgba(255,255,255,.6)}
.ft-adr a{color:rgba(255,255,255,.85);border-bottom:1px solid rgba(255,255,255,.3)}
.ft-nav{display:flex;flex-direction:column;gap:9px;text-align:right}
.ft-nav a{font-size:.82rem;color:rgba(255,255,255,.8);transition:color .18s}
.ft-nav a:hover{color:#fff}
.ft-cr{
  max-width:var(--w);margin:36px auto 0;padding:18px var(--pad) 0;
  border-top:1px solid rgba(255,255,255,.12);
  font-family:'Montserrat',sans-serif;font-size:.68rem;letter-spacing:.08em;color:rgba(255,255,255,.4);
}

/* =========================================================
   レスポンシブ
   ========================================================= */
@media (max-width:900px){
  .row-a{grid-template-columns:120px 1fr;gap:18px;padding:20px 14px 20px 18px}
  .row-r{grid-column:2;justify-content:flex-start;gap:16px;margin-top:8px}
  .row-rv{flex-direction:row;align-items:center;gap:12px}
  .row-go{display:none}
  .d-main{font-size:1.5rem}
  .od-in{padding:44px 30px}
}
@media (max-width:768px){
  :root{--pad:20px}
  body{font-size:14.5px}
  .hd-in{padding:14px var(--pad)}
  .hd-contact{text-align:right}
  .hd-hours{display:none}          /* 但し書きはスマホでは省く */
  .hd-cta{padding:9px 16px;font-size:.8rem;white-space:nowrap}
  .brand-mark{width:32px;height:32px}
  .brand-name{font-size:.94rem}
  .brand-org{font-size:.66rem}
  .band{height:150px}
  .intro{padding:40px 0 30px}
  .intro-in{flex-direction:column;align-items:flex-start;gap:18px}
  .intro-r{padding-bottom:0;align-items:baseline;gap:7px}
  .cnt-num{font-size:2rem}
  .cnt-lbl{flex-direction:row;align-items:baseline;gap:8px;font-size:.84rem}
  .cnt-lbl span{font-size:.7rem;letter-spacing:.08em}
  .bar-in{flex-direction:column;align-items:flex-start;gap:10px}
  .views{width:auto}
  .mon{padding-top:38px}
  .row-a{grid-template-columns:1fr;gap:0;padding:18px 12px 18px 16px}
  .row-d{flex-direction:row;align-items:baseline;gap:10px;margin-bottom:8px}
  .d-main{font-size:1.34rem}
  .d-wd{margin-top:0}
  .row-r{grid-column:1;margin-top:10px;justify-content:flex-start}
  .row-t{font-size:1.02rem}
  .od-in{padding:38px 22px}
  .od-links{gap:10px}
  .od-btn{padding:11px 20px;font-size:.82rem}
  .od-tel{margin-left:0;margin-top:6px}
  .cal-cell{min-height:74px;padding:4px}
  .cal-ev{font-size:.6rem;padding:1px 3px}
  #event-map{height:340px}
  .ft-in{flex-direction:column;gap:24px}
  .ft-nav{text-align:left;flex-direction:row;flex-wrap:wrap;gap:8px 18px}
}
@media (max-width:390px){
  .d-main{font-size:1.24rem}
  .row-t{font-size:.96rem}
  .cnt-num{font-size:2.3rem}
}

/* =============== 詳細ページ（2026-08-07 新設）=============== */
.dt{padding:56px 0 88px}
.dt-back{
  display:block;width:fit-content;font-size:.82rem;font-weight:700;color:var(--cobalt);margin-bottom:34px;
}
.dt-back::before{content:'← '}
.dt-back:hover{text-decoration:underline}
.dt-cat{
  display:inline-flex;align-items:baseline;gap:12px;padding-left:12px;
  border-left:3px solid var(--c,#4a5568);
  font-family:'Montserrat',sans-serif;font-weight:800;font-size:.72rem;
  letter-spacing:.2em;color:var(--c,#4a5568);
}
.dt-cat em{font-style:normal;font-family:'Noto Sans JP',sans-serif;font-weight:700;
  font-size:.78rem;letter-spacing:.02em;color:var(--faint)}
.dt-h{
  margin-top:18px;font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:900;color:var(--navy);
  line-height:1.5;letter-spacing:.02em;max-width:26em;
}
.dt-facts{
  margin-top:38px;border-top:1px solid var(--line);
}
.dt-fact{
  display:grid;grid-template-columns:120px 1fr;gap:20px;align-items:baseline;
  padding:16px 2px;border-bottom:1px solid var(--line);
}
.dt-l{font-size:.78rem;font-weight:800;color:var(--faint);letter-spacing:.06em}
.dt-v{font-size:1.04rem;font-weight:700;color:var(--navy);line-height:1.7}
.dt-v em{
  font-style:normal;font-size:.72rem;font-weight:700;color:#fff;background:var(--cobalt);
  padding:3px 10px;border-radius:2px;margin-left:12px;letter-spacing:.04em;vertical-align:2px;
}
.dt-v.is-soon em{background:#b8541c}
.dt-v.is-closed{color:var(--faint)}
.dt-v.is-closed em{background:var(--faint)}

.dt-cta{margin-top:34px;display:flex;gap:12px;flex-wrap:wrap}
.dt-cta .btn,.dt-sec .btn{
  display:inline-block;padding:15px 36px;background:var(--navy);color:#fff;
  font-size:.92rem;font-weight:700;border-radius:2px;letter-spacing:.02em;
}
.dt-cta .btn:hover,.dt-sec .btn:hover{background:var(--cobalt)}
.dt-cta .btn.is-ghost{background:transparent;color:var(--navy);border:1px solid var(--line)}
.dt-cta .btn.is-off{background:var(--soft);color:var(--faint);cursor:default}

.dt-sec{margin-top:56px;padding-top:34px;border-top:1px solid var(--line)}
.dt-sec.is-last{background:var(--soft);border-top:0;padding:38px 34px;margin-top:64px}
.dt-sh{font-size:1.16rem;font-weight:900;color:var(--navy);letter-spacing:.03em;margin-bottom:18px}
.dt-body{font-size:.96rem;color:var(--ink);line-height:2.1;max-width:40em}
.dt-body p{margin-bottom:1.1em}
.dt-body p:last-child{margin-bottom:0}
.dt-sec .btn{margin-top:22px}

.dt-tbl{width:100%;border-collapse:collapse;margin-bottom:24px}
.dt-tbl th,.dt-tbl td{padding:15px 4px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.dt-tbl th{width:120px;font-size:.8rem;font-weight:800;color:var(--faint);letter-spacing:.06em}
.dt-tbl td{font-size:.96rem;color:var(--ink);line-height:1.9}
.dt-tbl td span{display:block;margin-top:4px;font-size:.82rem;color:var(--faint)}
#venue-map{width:100%;height:340px;background:var(--soft);border:1px solid var(--line)}
.dt-mapmsg{margin-top:10px;font-size:.8rem;color:var(--faint)}

@media(max-width:600px){
  .dt{padding:36px 0 64px}
  .dt-fact{grid-template-columns:1fr;gap:4px;padding:14px 2px}
  .dt-tbl th{width:88px}
  .dt-sec.is-last{padding:30px 20px}
  #venue-map{height:250px}
}