:root{--paper:#f4f1e9;--ink:#20211f;--muted:#6e706a;--line:#d9d5ca;--accent:#df6843;--sage:#707b68;--white:#fffefa}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Yu Gothic",YuGothic,"Hiragino Kaku Gothic ProN",sans-serif;line-height:1.75}button,input{font:inherit}.site-header{height:76px;padding:0 clamp(24px,5vw,80px);display:flex;align-items:center;justify-content:space-between;background:rgba(244,241,233,.94);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}.brand{font-family:"Yu Mincho",serif;font-size:25px;letter-spacing:.12em;color:inherit;text-decoration:none;font-weight:700}.brand small{font-family:Arial,sans-serif;font-size:8px;letter-spacing:.22em;margin-left:8px}.site-header nav{display:flex;gap:28px}.site-header nav a,footer a{color:inherit;text-decoration:none;font-size:13px}.site-header nav a:hover{color:var(--accent)}main{max-width:1500px;margin:auto}.hero{min-height:520px;padding:100px clamp(28px,8vw,130px);display:grid;grid-template-columns:1.1fr .9fr;align-items:center;overflow:hidden}.eyebrow{font:700 11px/1.3 Arial,sans-serif;letter-spacing:.2em;color:var(--accent);margin:0 0 14px}.hero h1,.document h1{font-family:"Yu Mincho",serif;font-weight:500;font-size:clamp(38px,5vw,70px);line-height:1.28;letter-spacing:.08em;margin:0 0 25px}.hero-copy>p:not(.eyebrow){color:var(--muted)}.hero-search,.search{display:flex;align-items:center;background:var(--white);border:1px solid var(--line);border-radius:4px;max-width:560px;margin-top:34px;padding:0 18px}.hero-search input,.search input{border:0;background:transparent;padding:16px;width:100%;outline:0}.hero-art{height:320px;position:relative;background:linear-gradient(115deg,transparent 20%,rgba(223,104,67,.08));overflow:hidden}.moon{width:165px;height:165px;border-radius:50%;background:#ddd6c5;position:absolute;right:20%;top:5%}.hero-art i{position:absolute;right:8%;width:66%;height:1px;background:#b6b0a3;transform:rotate(76deg);transform-origin:right}.hero-art i:nth-of-type(1){top:5%}.hero-art i:nth-of-type(2){top:25%}.hero-art i:nth-of-type(3){top:45%}.hero-art i:nth-of-type(4){top:65%}.hero-art b{position:absolute;bottom:45px;right:5%;width:65%;height:2px;background:var(--ink)}.feature{padding:38px clamp(28px,5vw,76px);border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:end}.feature h2,.catalog h2,.packs h2,.license-summary h2{font-family:"Yu Mincho",serif;font-weight:500;letter-spacing:.06em;margin:0;font-size:28px}.feature p{margin-bottom:0;color:var(--muted)}.text-button,#clearFilters{border:0;background:none;color:var(--accent);cursor:pointer}.library{display:grid;grid-template-columns:270px 1fr;border-bottom:1px solid var(--line)}.filters{padding:45px 28px 50px clamp(28px,5vw,76px);border-right:1px solid var(--line)}.filter-heading{display:flex;justify-content:space-between;align-items:center}.filter-heading h2{font-family:"Yu Mincho",serif;font-size:22px}.search{margin:18px 0 32px;padding:0 12px}.search input{padding:11px}.filters fieldset{border:0;padding:20px 0;margin:0;border-top:1px solid var(--line)}.filters legend{font-weight:700;padding-top:18px}.check-list label{display:block;font-size:13px;margin:8px 0;cursor:pointer}.check-list input{accent-color:var(--accent);margin-right:8px}.catalog-note{font-size:12px;color:var(--muted)}.catalog{padding:45px clamp(28px,5vw,65px)}.catalog-header{display:flex;align-items:end;justify-content:space-between}.catalog-header p{margin:0}.chips{display:flex;flex-wrap:wrap;gap:8px;margin:25px 0}.chips button{border:1px solid var(--line);border-radius:20px;background:transparent;padding:6px 15px;cursor:pointer;font-size:12px}.chips button.active{background:var(--ink);color:white}.track-head,.track{display:grid;grid-template-columns:70px minmax(180px,1fr) minmax(200px,1.2fr) 70px 100px;align-items:center;gap:15px}.track-head{font-size:10px;color:var(--muted);padding:10px 15px;border-bottom:1px solid var(--ink)}.track{min-height:85px;padding:12px 15px;border-bottom:1px solid var(--line)}.play{width:43px;height:43px;border-radius:50%;border:1px solid var(--ink);background:transparent;cursor:pointer}.play.playing{background:var(--ink);color:white}.track-title strong{display:block;font-family:"Yu Mincho",serif;font-size:17px}.track-title small,.duration{color:var(--muted)}.tags{display:flex;flex-wrap:wrap;gap:5px}.tag{font-size:10px;border:1px solid var(--line);padding:2px 7px;border-radius:12px}.download{text-decoration:none;color:var(--ink);font-size:11px;text-align:center;border:1px solid var(--line);padding:7px;border-radius:3px}.download:hover{border-color:var(--accent);color:var(--accent)}.empty{text-align:center;padding:60px;color:var(--muted)}.packs{padding:80px clamp(28px,5vw,76px)}.section-title{display:flex;align-items:end;justify-content:space-between;margin-bottom:35px}.section-title>p{max-width:480px;color:var(--muted)}.pack-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.pack-card{min-height:310px;padding:30px;display:flex;flex-direction:column;border:1px solid var(--line);background:var(--white)}.pack-card span{font-family:serif;color:var(--accent)}.pack-card h3{font-family:"Yu Mincho",serif;font-size:25px;margin:55px 0 8px}.pack-card p{color:var(--muted);font-size:13px}.pack-card small{margin-top:auto}.pack-card button{margin-top:15px;border:0;padding:10px}.warm{background:linear-gradient(140deg,#e7d5ba,#faf7ef)}.night{background:linear-gradient(140deg,#202a32,#4f5b63);color:white}.night p{color:#d4d7d8}.mist{background:linear-gradient(140deg,#d9ded9,#f8f5ed)}.honesty{font-size:12px;color:var(--muted);margin-top:20px}.license-summary{margin:0 clamp(28px,5vw,76px) 80px;padding:38px;border:1px solid var(--line);display:grid;grid-template-columns:1fr 1.2fr auto;align-items:center;gap:30px}.license-summary ul{margin:0}.license-summary a,.back-link{color:var(--accent)}footer{border-top:1px solid var(--line);padding:45px clamp(28px,5vw,76px) 110px;display:flex;align-items:start;justify-content:space-between;gap:35px}footer div:nth-child(2){display:flex;gap:24px}footer p,footer small{color:var(--muted)}.player{position:fixed;z-index:30;left:0;right:0;bottom:0;background:rgba(28,29,27,.96);color:white;padding:12px clamp(20px,5vw,70px);display:grid;grid-template-columns:48px minmax(180px,300px) 1fr 55px;align-items:center;gap:15px;box-shadow:0 -6px 25px #0002}.player[hidden]{display:none}.player button{width:42px;height:42px;border-radius:50%;border:0;background:var(--accent);color:white}.player div{display:flex;flex-direction:column}.player span{font-size:11px;color:#bbb}.player input{accent-color:var(--accent)}.document{max-width:860px;padding:90px 30px 120px}.document .lead{font-size:18px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:35px}.document section{padding:25px 0;border-bottom:1px solid var(--line)}.document h2{font-family:"Yu Mincho",serif;font-weight:500}.document h1{font-size:52px}
@media(max-width:900px){.site-header nav{display:none}.hero{grid-template-columns:1fr;padding-top:70px}.hero-art{display:none}.library{grid-template-columns:1fr}.filters{border-right:0;border-bottom:1px solid var(--line);padding:30px}.check-list{display:flex;flex-wrap:wrap;gap:0 15px}.track-head{display:none}.track{grid-template-columns:55px 1fr 90px}.track .tags{grid-column:2/4}.duration{display:none}.pack-grid{grid-template-columns:1fr}.section-title,.feature{align-items:start;gap:20px}.license-summary{grid-template-columns:1fr}.player{grid-template-columns:45px 1fr 55px}.player input{grid-column:1/4}.site-header{height:64px}}@media(max-width:560px){.hero{min-height:430px;padding:55px 24px}.hero h1{font-size:36px}.feature,.section-title{display:block}.text-button{padding:14px 0}.catalog{padding:35px 18px}.track{padding:12px 5px;grid-template-columns:50px 1fr 72px}.download{padding:6px 3px}.packs{padding:60px 20px}footer{display:block}footer div:nth-child(2){flex-wrap:wrap;margin:24px 0}.brand small{display:none}}
.hero h1{font-size:clamp(38px,4.2vw,58px);letter-spacing:.06em}
.hero-points{display:flex;flex-wrap:wrap;gap:8px 18px;margin:25px 0 0;padding:0;list-style:none}.hero-points li{font-size:12px;font-weight:700}.hero-points li::before{content:"✓";color:var(--accent);margin-right:7px}.hero-points+.hero-search{margin-top:22px}

/* Friendly, neutral visual direction */
:root{--paper:#f7f8fb;--ink:#252735;--muted:#6d7080;--line:#dde1ea;--accent:#6d63d8;--sage:#6b86a6;--white:#fff}
body{font-family:"Yu Gothic",YuGothic,"Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif;background:linear-gradient(180deg,#fbfcff 0,#f7f8fb 700px)}
.site-header{background:rgba(255,255,255,.88);box-shadow:0 1px 0 rgba(40,44,70,.06)}
.brand,.hero h1,.feature h2,.catalog h2,.packs h2,.license-summary h2,.track-title strong,.pack-card h3,.document h1,.document h2{font-family:inherit;letter-spacing:0}
.brand{font-size:22px;letter-spacing:.04em}.brand small{color:var(--muted)}
.hero{min-height:540px}.hero h1{font-weight:800;line-height:1.2}.hero-copy>p:not(.eyebrow){font-size:15px}
.eyebrow{color:var(--accent)}
.hero-search,.search{border-radius:14px;box-shadow:0 8px 26px rgba(73,78,118,.08)}
.hero-art{height:350px;border-radius:32px;background:linear-gradient(145deg,#e9e6ff,#dff4f2);overflow:hidden;box-shadow:0 24px 55px rgba(79,75,130,.15)}
.disc{position:absolute;border-radius:50%;filter:blur(.2px)}.disc-one{width:230px;height:230px;background:#ffd7be;right:-40px;top:-55px}.disc-two{width:150px;height:150px;background:#9fded5;left:-35px;bottom:-40px}
.visual-card{position:absolute;inset:55px 44px;background:rgba(255,255,255,.84);border:1px solid rgba(255,255,255,.9);border-radius:22px;padding:34px;display:flex;flex-direction:column;justify-content:center;box-shadow:0 18px 50px rgba(60,58,105,.13);backdrop-filter:blur(12px)}.visual-card>span,.visual-card>small{font:700 10px Arial,sans-serif;letter-spacing:.18em;color:var(--accent)}.visual-card>strong{font-size:28px;margin:12px 0 24px}.visual-wave{height:58px;display:flex;align-items:center;gap:8px}.visual-wave i{position:static;width:5px;height:28%;background:var(--accent);border-radius:4px;transform:none}.visual-wave i:nth-child(2),.visual-wave i:nth-child(8){height:52%}.visual-wave i:nth-child(3),.visual-wave i:nth-child(7){height:78%}.visual-wave i:nth-child(4),.visual-wave i:nth-child(6){height:42%}.visual-wave i:nth-child(5){height:100%}
.feature{margin:0 clamp(20px,4vw,55px);padding:34px 38px;border:0;border-radius:24px;background:#fff;box-shadow:0 12px 38px rgba(61,66,104,.07)}
.text-button{background:#eeecff;border-radius:24px;padding:11px 18px!important;font-weight:700}
.library{margin-top:44px;border-top:1px solid var(--line)}.filters{background:#f4f5f9}.chips button{background:#fff}.chips button.active{background:var(--accent);border-color:var(--accent)}
.track{margin:7px 0;border:1px solid transparent;border-radius:14px;background:#fff}.track:hover{border-color:#cbc6f5;box-shadow:0 8px 24px rgba(69,67,110,.07)}.play{border-color:var(--accent);color:var(--accent)}.play.playing{background:var(--accent);border-color:var(--accent)}.tag{background:#f4f3fb;border:0}.download{border-radius:9px;background:#f7f6ff;border-color:#d9d5ff}
.pack-card{border-radius:22px;overflow:hidden;box-shadow:0 12px 30px rgba(52,57,91,.07)}.warm{background:linear-gradient(145deg,#fff1e8,#fff)}.night{background:linear-gradient(145deg,#353852,#626580)}.mist{background:linear-gradient(145deg,#e8f6f4,#fff)}
.license-summary{border-radius:24px;background:#fff;box-shadow:0 12px 38px rgba(61,66,104,.06)}
.player{background:rgba(37,39,53,.96)}
@media(max-width:900px){.feature{margin:0 18px}.hero-art{display:none}.library{margin-top:30px}}

/* Published content sections */
.collections,.usage-guide,.faq{padding:78px clamp(28px,5vw,76px)}
.collections{border-bottom:1px solid var(--line)}
.collection-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.collection-grid article{min-height:190px;padding:25px;border:1px solid var(--line);border-radius:18px;background:#fff}
.collection-grid b{color:var(--accent);font-size:12px}.collection-grid h3{margin:40px 0 8px;font-size:18px}.collection-grid p{margin:0;color:var(--muted);font-size:13px}
.usage-guide{display:grid;grid-template-columns:.65fr 1.35fr;gap:70px;background:#f0f1f7}.usage-guide h2,.faq h2{font-size:30px;margin:0 0 12px}.usage-guide>div>p:last-child{color:var(--muted)}.usage-guide ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:14px}.usage-guide li{display:flex;gap:15px;padding:20px;background:#fff;border-radius:16px}.usage-guide li>b{display:grid;place-items:center;flex:0 0 34px;height:34px;border-radius:50%;background:#eeecff;color:var(--accent)}.usage-guide li strong{display:block}.usage-guide a,.text-link{color:var(--accent)}
.faq{max-width:980px;margin:auto}.faq details{border-bottom:1px solid var(--line);padding:18px 4px}.faq summary{cursor:pointer;font-weight:700}.faq details p{color:var(--muted);margin:12px 0 4px}
.info-list{padding-left:1.4em}.info-list li{margin:8px 0}.updated{color:var(--muted);font-size:13px;margin:30px 0}
.track-title a{color:inherit;text-decoration:none}.track-title a:hover strong{color:var(--accent)}.duration{text-decoration:none}.duration:hover{color:var(--accent)}
.track-page{max-width:1120px;padding:45px 30px 110px}.breadcrumb{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:12px;margin:5px 0 35px}.breadcrumb a{color:inherit}.track-detail{display:grid;grid-template-columns:1.45fr .55fr;gap:65px;padding:55px;background:#fff;border:1px solid var(--line);border-radius:20px}.track-detail h1{font-size:clamp(36px,5vw,62px);line-height:1.15;margin:0 0 8px}.track-collection{color:var(--accent);font-weight:700;margin:0 0 28px}.track-description{max-width:650px;color:var(--muted);font-size:16px}.detail-tags{display:flex;flex-wrap:wrap;gap:8px;margin:25px 0}.detail-tags span{background:#f1f0f8;border-radius:16px;padding:5px 12px;font-size:12px}.track-detail audio{width:100%;margin:8px 0 18px}.primary-download{display:inline-block;background:var(--accent);color:white;text-decoration:none;padding:13px 23px;border-radius:9px;font-weight:700}.credit-note{font-size:12px;color:var(--muted)}.credit-note a{color:var(--accent)}.track-facts{border-left:1px solid var(--line);padding-left:35px}.track-facts h2{font-size:17px}.track-facts dl{margin:0}.track-facts dt{font-size:11px;color:var(--muted);margin-top:18px}.track-facts dd{margin:2px 0;font-weight:700}.track-video,.related-tracks{padding:60px 0 0}.track-video h2,.related-tracks h2{font-size:28px}.video-frame{aspect-ratio:16/9}.video-frame iframe{width:100%;height:100%;border:0}.related-tracks>div{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.related-tracks a{display:flex;flex-direction:column;padding:20px;background:#fff;border:1px solid var(--line);border-radius:12px;color:inherit;text-decoration:none}.related-tracks a:hover{border-color:var(--accent)}.related-tracks span{font-size:11px;color:var(--muted);margin-top:8px}
@media(max-width:1100px){.collection-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.collection-grid{grid-template-columns:1fr}.usage-guide{grid-template-columns:1fr;gap:25px}.usage-guide ol{grid-template-columns:1fr}.collections,.usage-guide,.faq{padding:55px 22px}.track-detail{grid-template-columns:1fr;padding:28px}.track-facts{border-left:0;border-top:1px solid var(--line);padding:25px 0 0}.related-tracks>div{grid-template-columns:1fr 1fr}.track-page{padding:30px 18px 90px}}