/* 通の洋楽講座（/learn/deep/）：明るいレコード店の「奥の棚」。クリームの紙、ネオン、路線図の色。縁ストライプは使わない */
.p-deep{--ink:#1b1530;--paper:#fff8ec;--neon:#ff2e88}
.dp-hero{position:relative;overflow:hidden;background:radial-gradient(700px 380px at 90% 10%,rgba(255,46,136,.18),transparent 60%),radial-gradient(600px 400px at 0% 100%,rgba(29,111,224,.14),transparent 60%),repeating-linear-gradient(90deg,rgba(27,21,48,.035) 0 1px,transparent 1px 28px),var(--paper);border-bottom:1px solid var(--line);padding:0 0 clamp(30px,4vw,54px)}
.dp-hero.sm{padding:clamp(26px,4vw,46px) 0 clamp(22px,3vw,36px);background:radial-gradient(600px 300px at 92% 0%,color-mix(in srgb,var(--hc) 22%,transparent),transparent 65%),repeating-linear-gradient(90deg,rgba(27,21,48,.035) 0 1px,transparent 1px 28px),var(--paper)}
.dp-tick{background:var(--ink);color:#ffe08a;font:400 15px/1 var(--disp);letter-spacing:.24em;white-space:nowrap;overflow:hidden;padding:9px 0}
.dp-tick span{display:inline-block;animation:dp-tick 40s linear infinite}
@keyframes dp-tick{to{transform:translateX(-50%)}}
.dp-hero-in{position:relative;display:grid;grid-template-columns:1fr minmax(240px,360px);gap:clamp(20px,4vw,56px);align-items:center;padding-top:clamp(26px,4vw,50px)}
.dp-hero.sm .dp-hero-in{display:block;padding-top:0}
.dp-neon{position:absolute;right:0;top:clamp(14px,2vw,22px);display:flex;gap:.3em;font:400 clamp(18px,2.4vw,26px)/1 var(--disp);letter-spacing:.18em;color:#fff;padding:6px 12px 5px;border:2px solid var(--neon);border-radius:10px;text-shadow:0 0 6px var(--neon),0 0 16px var(--neon);box-shadow:0 0 12px rgba(255,46,136,.55),inset 0 0 10px rgba(255,46,136,.4);background:var(--ink);transform:rotate(-3deg);z-index:2}
.dp-neon span:last-child{animation:dp-flick 6s infinite}
@keyframes dp-flick{0%,93%,100%{opacity:1}94%,96%{opacity:.25}95%{opacity:.9}}
.dp-hero:not(.sm) .dp-neon{top:auto;bottom:-6px;right:12px}
.dp-tag{display:inline-block;font:400 14px/1 var(--disp);letter-spacing:.2em;color:#fff;background:var(--ink);padding:6px 10px 5px;border-radius:6px;margin-bottom:12px}
.dp-tag a{color:#ffe08a;text-decoration:underline}
.dp-hero h1{font-size:clamp(40px,7vw,92px);font-weight:900;line-height:1.05;letter-spacing:-.02em;color:var(--ink);margin:4px 0 16px}
.dp-hero.sm h1{font-size:clamp(34px,5.6vw,70px);padding-right:clamp(0px,12vw,150px)}
.dp-hero h1 small{display:block;font-size:clamp(12px,1.25vw,14px);font-weight:700;letter-spacing:.02em;line-height:1.6;color:var(--tx2);margin-bottom:10px}
.dp-hero h1 em{font-style:normal;color:var(--neon);text-shadow:3px 3px 0 #ffe08a}
.dp-lead{max-width:760px;font-size:clamp(15px,1.5vw,17px);line-height:1.9;color:var(--tx2)}
.dp-lead b{color:var(--ink);background:linear-gradient(transparent 62%,#ffe08a 62%)}
.dp-btn{background:var(--ink);color:#fff;border-color:var(--ink)}
.dp-btn:hover{background:var(--neon);border-color:var(--neon)}
.dp-ghost{background:#fff;border:2px solid var(--ink);color:var(--ink)}
.dp-hero .hero-btns{margin-top:22px}
.dp-stats{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:24px}
.dp-stats div{display:flex;flex-direction:column}
.dp-stats dt{font:400 44px/1 var(--disp);color:var(--ink)}
.dp-stats dd{margin:0;font:400 12px/1.2 var(--disp);letter-spacing:.2em;color:var(--mut)}
/* レコード */
.dp-rec{position:relative;aspect-ratio:1;width:100%;max-width:360px;justify-self:center}
.dp-rec-sleeve{position:absolute;inset:0 18% 0 0;border-radius:6px;background:linear-gradient(140deg,#ff2e88,#7b2cff 55%,#1d6fe0);box-shadow:0 26px 50px rgba(27,21,48,.28);z-index:2;display:flex;flex-direction:column;justify-content:space-between;padding:22px;color:#fff;overflow:hidden}
.dp-rec-sleeve::before{content:"";position:absolute;inset:0;background:repeating-radial-gradient(circle at 110% 110%,rgba(255,255,255,.12) 0 2px,transparent 2px 16px)}
.dp-rec-sleeve b{position:relative;font-size:clamp(90px,13vw,150px);font-weight:900;line-height:.9;text-shadow:5px 5px 0 #1b1530}
.dp-rec-sleeve small{position:relative;font:400 20px/1.05 var(--disp);letter-spacing:.14em}
.dp-rec-sleeve i{position:absolute;right:16px;top:16px;font:400 16px/1 var(--disp);font-style:normal;letter-spacing:.2em;background:#ffe08a;color:#1b1530;padding:5px 8px 4px;border-radius:4px;transform:rotate(6deg)}
.dp-rec-disc{position:absolute;inset:6% 0 6% 26%;border-radius:50%;background:radial-gradient(circle,#ffe08a 0 16%,#1b1530 16.5% 18%,transparent 18.5%),repeating-radial-gradient(circle,#15111f 0 2px,#262035 2px 4px);display:grid;place-items:center;animation:dp-spin 9s linear infinite;box-shadow:0 18px 40px rgba(0,0,0,.3)}
.dp-rec-disc span{font:400 13px/1 var(--disp);letter-spacing:.12em;color:#1b1530;text-align:center}
@keyframes dp-spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.dp-rec-disc,.dp-tick span{animation:none}}
/* ページ切りかえ（折り返して全部見せる） */
.dp-sub{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.dp-sub a{display:flex;align-items:center;gap:8px;padding:6px 14px 6px 6px;border-radius:99px;background:#fff;border:1px solid var(--line);font-size:13.5px;font-weight:700;line-height:1.25;transition:.2s}
.dp-sub a small{display:block;font:400 11px/1 var(--disp);letter-spacing:.14em;color:var(--mut)}
.dp-sub a img{width:34px;height:34px;border-radius:50%;background:var(--bg2)}
.dp-sub a:hover{border-color:var(--ink)}
.dp-sub a[aria-current]{background:var(--ink);color:#fff;border-color:var(--ink)}
.dp-sub a[aria-current] small{color:#ffe08a}
.dp-sub .dp-sub-rap{background:#f4eaff;border-color:#d7c0ff}
.dp-sub-l{max-width:860px;color:var(--tx2);margin-bottom:18px}
.dp-sub-l b{color:var(--ink)}
/* 路線図 */
.dp-legend{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.dp-legend button{display:flex;align-items:center;gap:6px;padding:7px 14px;border-radius:99px;border:1px solid var(--line);background:#fff;font-size:13px;font-weight:700}
.dp-legend button i{width:14px;height:14px;border-radius:50%;background:var(--c);border:3px solid #fff;box-shadow:0 0 0 2px var(--c)}
.dp-legend button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}
.dp-metro{position:relative;border-radius:20px;background:#fff;border:1px solid var(--line);padding:14px 14px 18px;box-shadow:0 14px 40px rgba(60,45,20,.08);background-image:radial-gradient(rgba(27,21,48,.07) 1px,transparent 1px);background-size:18px 18px}
.dp-mrow{display:grid;grid-template-columns:88px repeat(6,minmax(0,1fr));column-gap:6px}
.dp-mhead span{padding:8px 4px 10px;font-size:12.5px;font-weight:900;line-height:1.3;color:var(--c,var(--ink));text-align:left}
.dp-mhead span small{display:block;font:400 10.5px/1.1 var(--disp);letter-spacing:.1em;color:var(--mut)}
.dp-dec{align-self:stretch;display:flex;align-items:center;font:400 17px/1.05 var(--disp);letter-spacing:.06em;color:var(--mut);border-top:1px dashed var(--line);padding-top:4px}
.dp-cell{position:relative;min-height:62px;display:flex;flex-direction:column;justify-content:center;gap:6px;padding:8px 0;border-top:1px dashed var(--line)}
.dp-cell.rail::before{content:"";position:absolute;left:11px;top:0;bottom:0;width:8px;border-radius:4px;background:var(--c)}
.dp-cell.rail.top::before{top:50%}.dp-cell.rail.end::before{bottom:50%}
.dp-cell.rail.top.end::before{display:none}
.dp-st{position:relative;z-index:1;display:flex;align-items:center;gap:8px;text-align:left;padding:3px 6px 3px 2px;border-radius:10px;transition:.2s}
.dp-st i{flex:none;width:22px;height:22px;border-radius:50%;background:#fff;border:5px solid var(--c);box-shadow:0 2px 6px rgba(0,0,0,.15);transition:.2s}
.dp-st span{line-height:1.2}
.dp-st b{display:block;font-size:13.5px;font-weight:900;color:var(--ink)}
.dp-st small{display:block;font-size:10.5px;color:var(--mut);margin-top:2px}
.dp-st:hover{background:color-mix(in srgb,var(--c) 12%,#fff)}
.dp-st:hover i{transform:scale(1.2)}
.dp-metro.dim .dp-st{opacity:.22}
.dp-metro.dim .dp-st.hl{opacity:1}
.dp-metro.dim .dp-st.hl i{background:var(--c);box-shadow:0 0 0 4px #fff,0 0 0 7px var(--c)}
.dp-metro.dim .dp-st.me i{animation:dp-pulse 1.2s infinite}
@keyframes dp-pulse{50%{box-shadow:0 0 0 4px #fff,0 0 0 12px color-mix(in srgb,var(--c) 40%,transparent)}}
.dp-metro.dim .dp-cell.rail::before{opacity:.25}
/* 家系図ボタン */
.dp-band{margin-top:clamp(44px,6vw,80px);padding:clamp(34px,5vw,60px) 0;background:linear-gradient(180deg,#f4eaff,#fff3e0)}
.dp-band .sec-h{margin-top:0}
.dp-trace{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.dp-trace button{position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:flex-start;text-align:left;gap:2px;padding:16px 18px;border-radius:16px;background:#fff;border:1px solid var(--line);transition:.2s}
.dp-trace button::after{content:"";position:absolute;right:-26px;top:-26px;width:64px;height:64px;border-radius:50%;background:var(--c);opacity:.9}
.dp-trace button b{font-size:16px;color:var(--ink)}
.dp-trace button small{font-size:12px;color:var(--mut)}
.dp-trace button span{font-size:12.5px;font-weight:700;color:var(--c);margin-top:6px}
.dp-trace button:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(60,45,20,.12)}
/* ダイアログ */
.dp-dlg{width:min(640px,calc(100% - 24px));max-height:calc(100dvh - 40px);border:0;border-radius:22px;padding:0;background:#fff;box-shadow:0 30px 80px rgba(0,0,0,.35)}
.dp-dlg::backdrop{background:rgba(27,21,48,.55);backdrop-filter:blur(3px)}
.dp-x{position:absolute;right:12px;top:10px;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.9);font-size:24px;line-height:1;z-index:2}
.dp-dl-top{padding:26px 26px 18px;background:radial-gradient(400px 200px at 100% 0,color-mix(in srgb,var(--c) 30%,transparent),transparent 70%),var(--paper)}
.dp-dl-top p{font:400 13px/1 var(--disp);letter-spacing:.18em;color:var(--c)}
.dp-dl-top h2{font-size:30px;font-weight:900;line-height:1.2;color:var(--ink);margin:6px 0}
.dp-dl-top h2 small{display:block;font:400 18px/1.2 var(--disp);letter-spacing:.08em;color:var(--mut)}
.dp-dl-body{padding:18px 26px 26px;display:grid;gap:14px;font-size:15px}
.dp-dl-body h3{font:400 14px/1 var(--disp);letter-spacing:.18em;color:var(--mut);margin-bottom:4px}
.dp-dl-body ol{display:grid;gap:4px;padding-left:1.2em;list-style:decimal}
.dp-dl-body .dp-chips{margin-top:4px}
.dp-dl-acts{display:flex;flex-wrap:wrap;gap:8px}
/* ジャンルのチップ */
.dp-chips{display:flex;flex-wrap:wrap;gap:6px}
.dp-chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px 6px 8px;border-radius:99px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:700;transition:.2s}
.dp-chip i{width:12px;height:12px;border-radius:50%;border:3px solid var(--c);background:#fff}
.dp-chip small{font-size:11px;font-weight:400;color:var(--mut)}
.dp-chip:hover{border-color:var(--c);background:color-mix(in srgb,var(--c) 10%,#fff)}
button.dp-chip{cursor:pointer}
.dp-g-side .dp-chip small{display:none}
/* お品書き */
.dp-menu{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px}
.dp-mn{position:relative;overflow:hidden;display:flex;flex-direction:column;gap:4px;padding:22px 22px 54px;border-radius:18px;background:#fff;border:1px solid var(--line);transition:.25s}
.dp-mn::before{content:"";position:absolute;right:-50px;bottom:-50px;width:150px;height:150px;border-radius:50%;background:color-mix(in srgb,var(--c) 16%,transparent)}
.dp-mn-no{position:absolute;left:16px;top:-6px;font:400 64px/1 var(--disp);color:transparent;-webkit-text-stroke:2px var(--c);opacity:.5}
.dp-mn img{position:relative;width:76px;height:76px;align-self:flex-end;margin:-8px -6px -6px 0}
.dp-mn small{position:relative;font:400 13px/1 var(--disp);letter-spacing:.18em;color:var(--c)}
.dp-mn b{position:relative;font-size:19px;line-height:1.35;color:var(--ink)}
.dp-mn span:not(.dp-mn-no){position:relative;font-size:13.5px;color:var(--tx2);line-height:1.7}
.dp-mn i{position:absolute;right:18px;bottom:16px;width:34px;height:34px;border-radius:50%;background:var(--c);color:#fff;display:grid;place-items:center;font-size:18px}
.dp-mn:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(60,45,20,.13)}
/* クイズ */
.dp-quiz{border-radius:22px;background:var(--ink);color:#fff;padding:clamp(22px,4vw,40px);background-image:radial-gradient(500px 260px at 100% 0,rgba(255,46,136,.35),transparent 70%),radial-gradient(500px 260px at 0 100%,rgba(29,111,224,.3),transparent 70%)}
.dp-quiz .dp-tag{background:#ffe08a;color:var(--ink)}
.dp-q-start p{margin-bottom:16px;line-height:1.9}
.dp-quiz .dp-btn{background:#ffe08a;color:var(--ink);border-color:#ffe08a}
.dp-q-hd{display:flex;justify-content:space-between;font:400 15px/1 var(--disp);letter-spacing:.16em;color:#ffe08a;margin-bottom:12px}
.dp-q-bar{height:6px;border-radius:3px;background:rgba(255,255,255,.15);margin-bottom:18px;overflow:hidden}.dp-q-bar i{display:block;height:100%;background:var(--neon);transition:width .4s}
.dp-q-t{font-size:clamp(18px,2.2vw,22px);font-weight:900;line-height:1.5;margin-bottom:16px}
.dp-q-os{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px}
.dp-q-os button{padding:14px 16px;border-radius:14px;background:rgba(255,255,255,.08);border:2px solid rgba(255,255,255,.18);color:#fff;text-align:left;font-weight:700;transition:.2s}
.dp-q-os button:hover:not(:disabled){background:rgba(255,255,255,.16)}
.dp-q-os button.ok{background:#1f9d55;border-color:#7ee2a8}
.dp-q-os button.ng{background:#b3123f;border-color:#ff8fb1}
.dp-q-ex{margin-top:14px;padding:14px 16px;border-radius:12px;background:rgba(255,255,255,.08);line-height:1.8}
.dp-q-ex b{color:#ffe08a}
.dp-q-next{margin-top:14px}
.dp-q-res{text-align:center}
.dp-q-res .dp-rank{text-wrap:balance;word-break:keep-all;font-size:clamp(28px,4vw,44px);font-weight:900;color:#ffe08a;margin:6px 0}
.dp-q-res .dp-score{font:400 64px/1 var(--disp);color:#fff}
.dp-q-res p{margin:8px auto 16px;max-width:520px}
.dp-q-res .hero-btns{justify-content:center}
/* ジャンルのページ */
.dp-ticket{position:absolute;right:0;bottom:0;display:flex;flex-direction:column;align-items:center;padding:12px 18px;border-radius:10px;background:#fff;border:2px dashed var(--hc);transform:rotate(4deg);box-shadow:0 10px 24px rgba(0,0,0,.08)}
.dp-ticket span{font:400 11px/1 var(--disp);letter-spacing:.24em;color:var(--mut)}
.dp-ticket b{font:400 26px/1.05 var(--disp);letter-spacing:.04em;color:var(--hc);max-width:190px;text-align:center}
.dp-ticket small{font:400 13px/1 var(--disp);letter-spacing:.14em;color:var(--ink)}
.dp-hero.g .dp-lead{padding-right:clamp(0px,20vw,240px)}
.dp-hero.g .dp-neon{display:none}
.dp-g{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:22px;margin-top:26px;align-items:start}
.dp-g-main{display:grid;gap:16px}
.dp-g-side{display:grid;gap:14px;position:sticky;top:84px}
.dp-card{position:relative;overflow:hidden;padding:22px 24px;border-radius:18px;background:#fff;border:1px solid var(--line)}
.dp-card.sm{padding:16px 18px}
.dp-card h2{font-size:clamp(18px,2vw,22px);font-weight:900;line-height:1.4;color:var(--ink);margin-bottom:12px}
.dp-card.sm h2{font-size:16px;margin-bottom:8px}
.dp-card h2 small{display:block;font:400 13px/1 var(--disp);letter-spacing:.2em;color:var(--hc,var(--neon));margin-bottom:6px}
.dp-card p{line-height:1.95}
.dp-card a:not(.dp-chip):not(.tlink){color:#1d6fe0;text-decoration:underline}
.dp-ears{display:grid;gap:10px}
.dp-ears li{display:flex;gap:12px;align-items:flex-start}
.dp-ears li span{flex:none;width:34px;height:34px;border-radius:50%;background:var(--ink);color:#ffe08a;display:grid;place-items:center;font:400 20px/1 var(--disp)}
.dp-ears li p{line-height:1.85}
.dp-word{background:linear-gradient(135deg,#fffbea,#fff)}
.dp-word i{font-style:normal;font-weight:700;color:var(--ink);background:#ffe08a;padding:0 4px;border-radius:4px}
.dp-tsuu{background:var(--ink);color:#f3eefc;border-color:var(--ink)}
.dp-tsuu h2{color:#fff}.dp-tsuu h2 small{color:#ffe08a}
.dp-stamp{position:absolute;right:16px;top:12px;width:62px;height:62px;border-radius:50%;border:3px solid var(--neon);color:var(--neon);display:grid;place-items:center;font-size:30px;font-weight:900;transform:rotate(-14deg);opacity:.85}
.dp-tsuu p{padding-right:40px}
.dp-tsuu a{color:#ffe08a!important}
.dp-people{margin-top:14px;display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:13px}
.dp-people b{margin-right:4px}
.dp-people span{padding:4px 10px;border-radius:99px;background:var(--bg2)}
.dp-fam{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:center}
.dp-fam .h{font-size:12.5px;font-weight:700;color:var(--mut);margin-bottom:6px}
.dp-fam>div:not(.dp-fam-me){display:flex;flex-wrap:wrap;gap:6px;align-content:flex-start;flex-direction:column;align-items:flex-start}
.dp-fam-me span{display:grid;place-items:center;width:110px;height:110px;border-radius:50%;border:8px solid var(--c);background:#fff;font-weight:900;font-size:15px;text-align:center;line-height:1.25;padding:6px;color:var(--ink)}
.dp-root{font-size:13px;color:var(--mut)}
.dp-place p{line-height:1.6}
.dp-place-a{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.dp-place-a a{display:inline-flex;align-items:center;gap:4px;padding:6px 12px;border-radius:99px;background:var(--bg2);font-size:12.5px;font-weight:700;color:var(--ink)!important;text-decoration:none!important}
.dp-place-a a:hover{background:#ffe08a}
.dp-pn{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}
.dp-pn a{padding:14px 18px;border-radius:14px;background:#fff;border:1px solid var(--line)}
.dp-pn a.r{text-align:right}
.dp-pn small{display:block;font-size:12px;color:var(--mut)}.dp-pn b{font-size:16px}
.dp-pn a:hover{border-color:var(--ink)}
/* 曲 */
.dp-trs{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px}
.dp-tr a{display:flex;align-items:center;gap:10px;padding:8px;border-radius:12px;border:1px solid var(--line);background:#fff;transition:.2s;text-decoration:none!important;color:inherit!important}
.dp-tr a:hover{border-color:var(--ink);transform:translateY(-2px)}
.dp-tr img{width:72px;height:41px;object-fit:cover;border-radius:6px;flex:none}
.dp-vinyl{flex:none;width:41px;height:41px;margin:0 15px 0 16px;border-radius:50%;background:radial-gradient(circle,#ff2e88 0 22%,#1b1530 23% 26%,transparent 27%),repeating-radial-gradient(circle,#15111f 0 2px,#2c2540 2px 3px)}
.dp-tr span{display:flex;flex-direction:column;min-width:0;line-height:1.3}
.dp-tr b{font-size:14px;color:var(--ink)}
.dp-tr small{font-size:11.5px;color:var(--mut)}
.dp-tr em{font-style:normal;font-size:11px;font-weight:700;color:#1d6fe0;margin-top:2px}
.dp-tr.on em{color:var(--neon)}
/* 図鑑の一覧・年表 */
.dp-idx{margin-bottom:28px}
.dp-idx h2{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:900;color:var(--ink);margin-bottom:10px}
.dp-idx h2 i{width:22px;height:22px;border-radius:50%;border:6px solid var(--c);background:#fff}
.dp-idx h2 small{font:400 13px/1 var(--disp);letter-spacing:.18em;color:var(--c)}
.dp-idx ol{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px}
.dp-idx a{position:relative;overflow:hidden;display:grid;gap:2px;padding:16px 18px;border-radius:16px;background:#fff;border:1px solid var(--line);transition:.2s;height:100%}
.dp-idx a::after{content:"";position:absolute;right:-30px;top:-30px;width:70px;height:70px;border-radius:50%;background:color-mix(in srgb,var(--c) 22%,transparent)}
.dp-idx-y{font:400 22px/1 var(--disp);color:var(--c)}
.dp-idx b{font-size:17px;color:var(--ink)}
.dp-idx small{font-size:12px;color:var(--mut)}
.dp-idx-w{font-size:12.5px;color:var(--tx2);line-height:1.7;margin-top:4px}
.dp-idx a:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(60,45,20,.12)}
.dp-tl{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:8px}
.dp-tl li{display:grid;grid-template-columns:56px 1fr;align-items:center;column-gap:10px;padding:10px 14px;border-radius:12px;background:#fff;border:1px solid var(--line)}
.dp-tl b{grid-row:span 2;font:400 26px/1 var(--disp);color:var(--c)}
.dp-tl a{font-weight:900;color:var(--ink)}.dp-tl a:hover{text-decoration:underline}
.dp-tl small{font-size:11.5px;color:var(--mut);line-height:1.4}
/* スタジオ */
.dp-studios{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:16px}
.dp-stu{position:relative;display:flex;flex-direction:column;gap:8px;padding:22px;border-radius:18px;background:#fff;border:1px solid var(--line)}
.dp-stu::before{content:"";position:absolute;right:16px;top:16px;width:46px;height:46px;border-radius:50%;background:radial-gradient(circle,#ffe08a 0 20%,#1b1530 21% 24%,transparent 25%),repeating-radial-gradient(circle,#15111f 0 2px,#2c2540 2px 3px)}
.dp-stu-top{display:flex;gap:10px;align-items:center}
.dp-stu-no{font:400 34px/1 var(--disp);color:var(--neon)}
.dp-stu-y{font:400 13px/1 var(--disp);letter-spacing:.18em;color:#fff;background:var(--ink);padding:5px 8px 4px;border-radius:5px}
.dp-stu h3{font-size:20px;font-weight:900;line-height:1.3;color:var(--ink);padding-right:52px}
.dp-stu h3 small,.dp-bd h3 small,.dp-pr h3 small{display:block;font:400 15px/1.2 var(--disp);letter-spacing:.08em;color:var(--mut)}
.dp-stu-city{font-size:13px;font-weight:700;color:#1d6fe0}
.dp-stu p{line-height:1.85;font-size:14.5px}
.dp-stu-now{padding:10px 12px;border-radius:10px;background:var(--bg2);font-size:13px!important}
.dp-stu-now b{margin-right:8px;color:var(--neon)}
.dp-stu .dp-trs{grid-template-columns:1fr}
.dp-bands,.dp-prods{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:16px}
.dp-bd,.dp-pr{display:flex;flex-direction:column;gap:8px;padding:22px;border-radius:18px;background:#fff;border:1px solid var(--line)}
.dp-bd h3,.dp-pr h3{font-size:20px;font-weight:900;line-height:1.3;color:var(--ink)}
.dp-bd-w{font-size:13px;font-weight:700;color:#7b2cff}
.dp-bd p,.dp-pr p{line-height:1.85;font-size:14.5px}
.dp-bd .dp-trs,.dp-pr .dp-trs{grid-template-columns:1fr}
.dp-doc{font-size:13px!important;color:var(--tx2)}.dp-doc b{margin-right:8px;color:var(--ink)}
.dp-pr-era{align-self:flex-start;font:400 13px/1 var(--disp);letter-spacing:.16em;padding:5px 8px 4px;border-radius:5px;background:#ffe08a;color:var(--ink)}
.dp-pr-one{font-weight:900;color:var(--neon)}
.dp-pr-ear{padding:10px 12px;border-radius:10px;background:#f4eaff;font-size:13.5px!important}
.dp-pr-ear b{margin-right:8px;color:#7b2cff}
/* サンプル */
.dp-kinds{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.dp-kinds button{padding:8px 14px;border-radius:99px;border:1px solid var(--line);background:#fff;font-size:13px;font-weight:700}
.dp-kinds button b{font:400 14px/1 var(--disp);letter-spacing:.12em;margin-right:6px}
.dp-kinds button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}
.dp-samples{display:grid;grid-template-columns:repeat(auto-fill,minmax(440px,1fr));gap:16px}
.dp-sm{position:relative;display:flex;flex-direction:column;gap:10px;padding:22px;border-radius:18px;background:#fff;border:1px solid var(--line)}
.dp-sm[hidden]{display:none}
.dp-sm-k{align-self:flex-start;font:400 13px/1 var(--disp);letter-spacing:.2em;padding:5px 9px 4px;border-radius:5px;color:#fff;background:#1d6fe0}
.dp-sm-k.replay{background:#1f9d55}.dp-sm-k.court{background:#b3123f}
.dp-sm h3{font-size:19px;font-weight:900;line-height:1.4;color:var(--ink)}
.dp-sm-line{display:grid;grid-template-columns:1fr auto 1fr;gap:8px;align-items:center;padding:12px;border-radius:14px;background:var(--bg2)}
.dp-sm-line small{display:block;font-size:11.5px;font-weight:700;color:var(--mut);margin-bottom:4px}
.dp-sm-line .dp-trs{grid-template-columns:1fr}
.dp-sm-arr{font:400 26px/1 var(--disp);color:var(--neon)}
.dp-sm p{line-height:1.85;font-size:14.5px}
/* 用語 */
.dp-find{margin-bottom:14px}
.dp-find label{display:flex;align-items:center;gap:10px;max-width:420px;padding:6px 6px 6px 16px;border-radius:99px;background:#fff;border:2px solid var(--ink)}
.dp-find span{font-size:13px;font-weight:700;flex:none}
.dp-find input{flex:1;min-width:0;border:0;outline:0;font:inherit;padding:6px;background:transparent}
.dp-words{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.dp-w{position:relative;overflow:hidden;padding:18px 20px;border-radius:16px;background:#fff;border:1px solid var(--line)}
.dp-w[hidden]{display:none}
.dp-w::after{content:"";position:absolute;right:-22px;bottom:-22px;width:56px;height:56px;border-radius:50%;background:#ffe08a;opacity:.7}
.dp-w h3{display:flex;flex-wrap:wrap;align-items:center;gap:4px 0;margin-bottom:6px}
.dp-w h3 b{font-size:19px;color:var(--ink)}
.dp-w h3 small{flex-basis:100%;font-size:13px;color:var(--neon);font-weight:700}
.dp-w p{font-size:13.5px;line-height:1.8;color:var(--tx2)}
.dp-w-ex{position:relative;z-index:1;margin-top:8px;padding:10px 12px;border-radius:10px;background:var(--bg2)}
.dp-w-ex span{font-weight:700;color:var(--ink)}
.dp-w-ex small{display:block;font-size:12px;color:var(--mut)}
.dp-charts{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.dp-ch{position:relative;padding:20px 22px;border-radius:16px;background:#fff;border:1px solid var(--line)}
.dp-ch-n{font:400 40px/1 var(--disp);color:transparent;-webkit-text-stroke:2px var(--neon)}
.dp-ch h3{font-size:18px;font-weight:900;color:var(--ink);margin:4px 0 6px}
.dp-ch p{font-size:14px;line-height:1.85;color:var(--tx2)}
.dp-ch i{font-style:normal;font-weight:700;color:var(--ink);background:#ffe08a;padding:0 4px;border-radius:4px}
.dp-next{margin-top:clamp(36px,5vw,60px);text-align:center}
/* タブレット以下 */
@media (max-width:1000px){
  .dp-g{grid-template-columns:1fr}
  .dp-g-side{position:static;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
}
@media (max-width:860px){
  .dp-hero-in{grid-template-columns:1fr}
  .dp-rec{max-width:260px;justify-self:start;order:-1;margin-top:-4px}
  .dp-hero:not(.sm) .dp-neon{bottom:auto;top:-8px}
  /* 路線図：年代ごとのチップの並びに切りかえる（横スクロールなし） */
  .dp-legend{gap:5px}
  .dp-legend button{padding:5px 10px;font-size:11.5px;gap:4px}
  .dp-legend button i{width:11px;height:11px;border-width:2px}
  .dp-metro{padding:6px 12px 12px}
  .dp-mhead{display:none!important}
  .dp-mrow{display:flex;flex-wrap:wrap;gap:6px;padding:10px 0;border-top:1px dashed var(--line)}
  .dp-mrow:first-of-type+.dp-mrow{border-top:0}
  .dp-dec{flex-basis:100%;border:0;padding:0;font-size:18px;color:var(--ink)}
  .dp-cell{display:contents}
  .dp-cell.empty{display:none}
  .dp-cell.rail::before{display:none}
  .dp-st{padding:5px 10px 5px 5px;border-radius:99px;background:#fff;border:1px solid var(--line)}
  .dp-st i{width:16px;height:16px;border-width:4px}
  .dp-st b{font-size:13px}
  .dp-st small{display:none}
  .dp-samples{grid-template-columns:1fr}
  .dp-ticket{position:static;display:inline-flex;margin-top:14px;transform:rotate(2deg)}
  .dp-hero.g .dp-lead{padding-right:0}
  .dp-hero.sm h1{padding-right:0}
  .dp-hero.sm .dp-neon{display:none}
}
@media (max-width:560px){
  .dp-stats dt{font-size:34px}
  .dp-fam{grid-template-columns:1fr}
  .dp-fam-me{justify-self:center;order:-1}
  .dp-fam-me span{width:92px;height:92px}
  .dp-sm-line{grid-template-columns:1fr}
  .dp-sm-arr{justify-self:center;transform:rotate(90deg)}
  .dp-studios,.dp-bands,.dp-prods,.dp-words,.dp-charts{grid-template-columns:1fr}
  .dp-pn{grid-template-columns:1fr}
  .dp-pn a.r{text-align:left}
  .dp-sub{gap:5px}
  .dp-sub a{font-size:12px;padding:6px 11px}
  .dp-sub a small,.dp-sub a img{display:none}
  .dp-card{padding:18px}
  .dp-dl-top,.dp-dl-body{padding-inline:18px}
}