/* ==========================================================================
   Tokyo Pickleball — "Tokyo Neon" design system
   Shared styles for all pages (home/shop + about)
   ========================================================================== */
:root{
  --bg:#0d0e12; --bg2:#15161d; --card:#181a22; --line:#2a2d38;
  --ink:#f4f4f6; --muted:#9a9daa;
  --lime:#c8ff3c; --magenta:#ff2e7e; --red:#ff3b30; --blue:#3ad1ff;
  --radius:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Inter',system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}
.narrow{max-width:1100px}
.display{font-family:'Anton',sans-serif;font-weight:400;letter-spacing:.01em;line-height:.95;text-transform:uppercase}
.eyebrow{font-family:'Bebas Neue',sans-serif;letter-spacing:.22em;font-size:14px;color:var(--lime);text-transform:uppercase}

/* Header */
header{position:sticky;top:0;z-index:50;background:rgba(13,14,18,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px}
.logo .jp{font-family:'Noto Sans JP',sans-serif;font-weight:900;font-size:22px;color:var(--lime)}
.logo .en{font-family:'Anton',sans-serif;font-size:20px;letter-spacing:.02em}
.logo .en span{color:var(--magenta)}
.navlinks{display:flex;gap:26px;align-items:center;font-weight:600;font-size:14.5px}
.navlinks a{color:var(--muted);transition:color .15s}
.navlinks a:hover,.navlinks a.active{color:var(--ink)}
.navlinks a.active{color:var(--lime)}
.navcta{background:var(--lime);color:#0d0e12 !important;padding:9px 16px;border-radius:999px;font-weight:700}
.navcta:hover{background:#fff}
.burger{display:none;background:none;border:0;color:var(--ink);font-size:24px;cursor:pointer}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:999px;font-weight:700;font-size:15px;cursor:pointer;border:0}
.btn-primary{background:var(--lime);color:#0d0e12}
.btn-primary:hover{background:#fff}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--lime);color:var(--lime)}

/* Hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);
  background:radial-gradient(1200px 500px at 80% -10%,rgba(255,46,126,.22),transparent 60%),radial-gradient(900px 500px at 0% 0%,rgba(200,255,60,.12),transparent 55%),var(--bg)}
.hero .wrap{padding:72px 24px 64px;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(48px,7vw,104px);margin:14px 0 0}
.hero h1 .out{color:transparent;-webkit-text-stroke:2px var(--lime)}
.hero h1 .mag{color:var(--magenta)}
.hero p.lede{color:var(--muted);font-size:18px;max-width:44ch;margin:22px 0 30px}
.hero .btns{display:flex;gap:14px;flex-wrap:wrap}
.hero-art{position:relative;aspect-ratio:1/1;border-radius:24px;overflow:hidden;border:1px solid var(--line);background:linear-gradient(135deg,#1a1c25,#101118)}
.hero-art .grid3{position:absolute;inset:0;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:6px;padding:6px;transform:rotate(-4deg) scale(1.12)}
.hero-art .grid3 img{width:100%;height:100%;object-fit:cover;border-radius:12px;opacity:.95}
.hero-badge{position:absolute;right:-6px;bottom:-6px;background:var(--magenta);color:#fff;font-family:'Anton',sans-serif;font-size:15px;letter-spacing:.05em;padding:12px 18px;border-radius:14px;transform:rotate(-6deg);text-transform:uppercase}

/* Marquee */
.marquee{background:var(--lime);color:#0d0e12;overflow:hidden;white-space:nowrap;border-bottom:1px solid var(--line)}
.marquee .track{display:inline-block;padding:11px 0;font-family:'Bebas Neue',sans-serif;letter-spacing:.14em;font-size:17px;animation:scroll 26s linear infinite}
.marquee .track span{margin:0 26px}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* Section heading */
.sec{padding:64px 0}
.sechead{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px;flex-wrap:wrap}
.sechead h2{font-size:clamp(30px,4vw,52px);margin:6px 0 0}
.sechead p{color:var(--muted);margin:0;max-width:52ch}

/* Shop */
.shop{display:grid;grid-template-columns:250px 1fr;gap:32px;align-items:start}
.filters{position:sticky;top:88px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.filters h4{font-family:'Bebas Neue',sans-serif;letter-spacing:.14em;font-size:15px;color:var(--muted);margin:0 0 12px;text-transform:uppercase}
.fgroup{padding:14px 0;border-top:1px solid var(--line)}
.fgroup:first-of-type{border-top:0;padding-top:0}
.check{display:flex;align-items:center;gap:10px;padding:5px 0;cursor:pointer;font-size:14.5px;color:var(--ink)}
.check input{accent-color:var(--lime);width:16px;height:16px;cursor:pointer}
.check .n{margin-left:auto;color:var(--muted);font-size:12.5px}
.range{width:100%;accent-color:var(--magenta);margin-top:6px}
.rangeval{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-top:4px}
.clearbtn{margin-top:16px;width:100%;background:transparent;border:1.5px solid var(--line);color:var(--muted);padding:9px;border-radius:10px;font-weight:600;cursor:pointer}
.clearbtn:hover{border-color:var(--magenta);color:var(--magenta)}
.shopbar{display:flex;align-items:center;gap:14px;margin-bottom:20px;flex-wrap:wrap}
.search{flex:1;min-width:200px;position:relative}
.search input{width:100%;background:var(--bg2);border:1px solid var(--line);color:var(--ink);padding:12px 14px 12px 40px;border-radius:12px;font-size:15px;font-family:inherit}
.search input:focus{outline:none;border-color:var(--lime)}
.search svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);opacity:.5}
.sortsel{background:var(--bg2);border:1px solid var(--line);color:var(--ink);padding:12px 14px;border-radius:12px;font-size:14.5px;font-family:inherit;cursor:pointer}
.count{color:var(--muted);font-size:14px;white-space:nowrap}
.filterToggle{display:none}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.chip{background:rgba(200,255,60,.12);color:var(--lime);border:1px solid rgba(200,255,60,.3);padding:5px 12px;border-radius:999px;font-size:13px;cursor:pointer;display:inline-flex;gap:7px;align-items:center}
.chip:hover{background:rgba(255,46,126,.15);color:var(--magenta);border-color:rgba(255,46,126,.4)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .18s,border-color .18s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);border-color:var(--lime)}
.card__imgwrap{position:relative;aspect-ratio:1/1;background:#fff;overflow:hidden;display:block}
.card__img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.card:hover .card__img{transform:scale(1.05)}
.card__type{position:absolute;top:10px;left:10px;background:rgba(13,14,18,.82);color:var(--lime);font-family:'Bebas Neue',sans-serif;letter-spacing:.1em;font-size:12px;padding:4px 10px;border-radius:999px}
.card__body{padding:14px 15px 16px;display:flex;flex-direction:column;gap:10px;flex:1}
.card__name{font-size:15px;font-weight:600;margin:0;line-height:1.3;min-height:39px}
.card__meta{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px}
.card__price{font-family:'Anton',sans-serif;font-size:22px;color:var(--ink)}
.card__buy{background:var(--lime);color:#0d0e12;font-weight:700;font-size:13px;padding:9px 13px;border-radius:999px;white-space:nowrap;transition:background .15s}
.card__buy:hover{background:var(--magenta);color:#fff}
.empty{grid-column:1/-1;text-align:center;padding:60px 20px;color:var(--muted)}

/* Feature: CourtSend */
.feature{background:linear-gradient(120deg,#14161e,#0d0e12);border:1px solid var(--line);border-radius:24px;padding:44px;display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.feature .tag{display:inline-block;background:rgba(58,209,255,.12);color:var(--blue);border:1px solid rgba(58,209,255,.3);padding:5px 13px;border-radius:999px;font-size:13px;font-weight:600;margin-bottom:14px}
.feature h3{font-size:clamp(26px,3.4vw,40px);margin:0 0 14px}
.feature p{color:var(--muted);margin:0 0 22px;font-size:16px}
.steps{display:flex;gap:12px}
.step{flex:1;background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:16px 14px;text-align:center}
.step .k{font-family:'Anton',sans-serif;color:var(--blue);font-size:26px}
.step .t{font-size:13px;color:var(--muted);margin-top:4px}
.phone{aspect-ratio:4/3;border-radius:18px;background:radial-gradient(600px 300px at 70% 20%,rgba(58,209,255,.22),transparent),#0f1117;border:1px solid var(--line);display:flex;align-items:center;justify-content:center}
.phone .big{font-family:'Anton',sans-serif;font-size:clamp(30px,5vw,60px);color:transparent;-webkit-text-stroke:1.5px var(--blue);text-align:center;line-height:1;text-transform:uppercase}

/* Two panels */
.two{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:34px}
.panel h3{font-size:26px;margin:0 0 12px}
.panel p{color:var(--muted);margin:0 0 20px}
.panel.red{background:linear-gradient(140deg,rgba(255,59,48,.14),transparent),var(--card);border-color:rgba(255,59,48,.3)}

/* Footer */
footer{border-top:1px solid var(--line);background:var(--bg2);margin-top:20px}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px;padding:50px 0}
.foot p{color:var(--muted);font-size:14px;max-width:34ch}
.foot h5{font-family:'Bebas Neue',sans-serif;letter-spacing:.14em;color:var(--muted);font-size:14px;margin:0 0 12px}
.foot a{display:block;color:var(--ink);padding:5px 0;font-size:14.5px}
.foot a:hover{color:var(--lime)}
.footbar{border-top:1px solid var(--line);padding:18px 0;text-align:center;color:var(--muted);font-size:13px}

/* ===== About page ===== */
.ahero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);
  background:radial-gradient(1100px 480px at 82% -10%,rgba(255,46,126,.22),transparent 60%),radial-gradient(800px 460px at 0% 0%,rgba(58,209,255,.12),transparent 55%),var(--bg)}
.ahero .wrap{padding:70px 24px 58px;text-align:center}
.ahero h1{font-size:clamp(46px,8vw,110px);margin:14px 0 0}
.ahero h1 .out{color:transparent;-webkit-text-stroke:2px var(--lime)}
.ahero h1 .mag{color:var(--magenta)}
.ahero p{color:var(--muted);font-size:19px;max-width:56ch;margin:22px auto 0}
.prose{color:var(--muted);font-size:17px;max-width:64ch}
.prose p{margin:0 0 18px}
.prose strong{color:var(--ink)}
.origin{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.story{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;padding:34px 0;border-top:1px solid var(--line)}
.story:nth-child(even) .story__media{order:2}
.story__num{font-family:'Anton',sans-serif;font-size:15px;color:var(--magenta);letter-spacing:.06em}
.story h3{font-size:clamp(24px,3vw,34px);margin:8px 0 12px}
.story p{color:var(--muted);font-size:16.5px;margin:0 0 14px;max-width:52ch}
.ph{position:relative;border:2px dashed rgba(200,255,60,.4);border-radius:var(--radius);background:linear-gradient(135deg,#14161e,#101118);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--muted);padding:24px;overflow:hidden}
.ph.tall{aspect-ratio:4/5}
.ph.wide{aspect-ratio:16/10}
.ph .ico{font-size:30px;margin-bottom:8px}
.ph .lbl{font-family:'Bebas Neue',sans-serif;letter-spacing:.14em;color:var(--lime);font-size:15px}
.ph .hint{font-size:12.5px;margin-top:6px;max-width:26ch;line-height:1.4}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.quote{border-left:3px solid var(--magenta);padding:8px 0 8px 24px;margin:8px 0}
.quote p{font-family:'Anton',sans-serif;text-transform:none;font-size:clamp(22px,3vw,32px);line-height:1.15;color:var(--ink);margin:0}
.quote span{display:block;color:var(--muted);font-family:'Inter';font-size:14px;margin-top:12px;letter-spacing:.02em}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:8px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 16px;text-align:center}
.stat .k{font-family:'Anton',sans-serif;font-size:34px;color:var(--lime)}
.stat .t{color:var(--muted);font-size:13.5px;margin-top:4px}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery .ph{aspect-ratio:1/1;padding:14px}
.gallery .ph.big{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.cta{background:linear-gradient(120deg,#14161e,#0d0e12);border:1px solid var(--line);border-radius:24px;padding:48px;text-align:center}
.cta h3{font-size:clamp(28px,4vw,46px);margin:0 0 12px}
.cta p{color:var(--muted);margin:0 auto 24px;max-width:48ch}

/* Utility banners */
.protonote{background:rgba(255,46,126,.1);border-bottom:1px dashed rgba(255,46,126,.4);color:#ffb3d0;font-size:13px;text-align:center;padding:9px 14px}
.editbar{background:rgba(200,255,60,.1);border-bottom:1px solid var(--line);color:#dfff9b;font-size:13px;text-align:center;padding:9px 14px}
.editbar b{color:var(--lime)}

/* Off-canvas filters */
.scrim{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:55}
.scrim.open{display:block}

@media(max-width:960px){
  .hero .wrap{grid-template-columns:1fr;padding:52px 24px}
  .hero-art{max-width:420px}
  .shop{grid-template-columns:1fr}
  .filters{position:fixed;inset:0 0 0 auto;width:300px;max-width:88vw;z-index:60;border-radius:0;transform:translateX(100%);transition:transform .25s;overflow:auto;top:0}
  .filters.open{transform:translateX(0)}
  .filterToggle{display:inline-flex}
  .feature,.two,.origin,.story{grid-template-columns:1fr}
  .story:nth-child(even) .story__media{order:0}
  .stats,.gallery{grid-template-columns:repeat(2,1fr)}
  .gallery .ph.big{grid-column:span 2;grid-row:auto;aspect-ratio:16/10}
  .foot{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .navlinks{display:none}
  .burger{display:block}
  .grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .card__price{font-size:19px}
}
@media(max-width:460px){
  .grid{grid-template-columns:1fr 1fr;gap:12px}
  .card__name{font-size:13.5px;min-height:36px}
  .card__buy{padding:8px 10px;font-size:12px}
}