:root{
  --wood:#3b2a1e; --wood-2:#6b4a32; --wood-line:#2a1d13;
  --paper:#f4ead4; --paper-2:#ece0c6; --card:#fbf6ea; --card-edge:#e7d7b4;
  --ink:#2f2419; --ink-soft:#6a5a45;
  --red:#b23a2b; --red-dark:#8f1d14; --red-soft:#d97a5c;
  --gold:#e9b949; --gold-soft:#f6dca0;
  --line:rgba(59,42,30,.16);
  --display:"Zen Maru Gothic","Zen Kaku Gothic New",sans-serif;
  --body:"Zen Kaku Gothic New",system-ui,sans-serif;
  --serif:"Shippori Mincho",serif;
  --sp:clamp(56px,9vw,104px);
  --wrap:1080px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:70px}
body{
  font-family:var(--body); color:var(--ink); line-height:1.7;
  background:
    radial-gradient(120% 80% at 50% -10%, #fbf3df 0%, var(--paper) 42%, var(--paper-2) 100%) fixed;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
::selection{background:var(--gold);color:var(--wood)}

/* ---------- paper garland ---------- */
.garland{display:flex;justify-content:center;gap:clamp(10px,3vw,26px);
  padding:14px 10px 4px;position:relative}
.garland::before{content:"";position:absolute;left:6%;right:6%;top:20px;height:2px;
  background:repeating-linear-gradient(90deg,#b9a37e 0 8px,transparent 8px 14px)}
.garland span{width:clamp(13px,2.4vw,20px);height:clamp(17px,3vw,26px);
  background:var(--c);border-radius:3px;box-shadow:0 3px 5px rgba(0,0,0,.15) inset,0 4px 8px rgba(0,0,0,.12);
  transform:translateY(4px) rotate(var(--r,0deg));animation:sway 5s ease-in-out infinite alternate}
.garland span:nth-child(2n){--r:-4deg;animation-duration:6.5s}
.garland span:nth-child(3n){--r:5deg;animation-duration:5.8s;animation-delay:-1.2s}
@keyframes sway{from{transform:translateY(4px) rotate(-5deg)}to{transform:translateY(4px) rotate(5deg)}}

/* ---------- station board ---------- */
.board{position:sticky;top:0;z-index:40;
  background:linear-gradient(180deg,var(--wood-2),var(--wood));
  border-bottom:3px solid var(--wood-line);box-shadow:0 6px 18px rgba(40,26,15,.28)}
.board__inner{max-width:var(--wrap);margin:0 auto;display:flex;align-items:center;gap:14px;
  padding:9px clamp(14px,4vw,28px);color:#f6ecd6}
.board__jp{font-family:var(--display);font-weight:700;font-size:19px;letter-spacing:.08em;color:#fff}
.board__en{font-size:10.5px;letter-spacing:.18em;color:#dcc7a0;text-transform:uppercase}
.board__x{margin-left:auto;font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:#fff;text-decoration:none;border:1px solid rgba(255,255,255,.4);
  padding:5px 12px;border-radius:6px;white-space:nowrap;transition:.2s}
.board__x:hover{background:#fff;color:var(--wood)}
@media(max-width:620px){.board__en{display:none}}

main{max-width:var(--wrap);margin:0 auto;padding:0 clamp(16px,4vw,28px)}

/* ---------- buttons ---------- */
.btn{display:inline-block;font-family:var(--display);font-weight:700;font-size:15px;
  text-decoration:none;padding:12px 24px;border-radius:9px;cursor:pointer;border:0;
  transition:transform .15s ease,box-shadow .15s ease,filter .15s ease;line-height:1}
.btn--red{color:#141414;background:linear-gradient(180deg,#d6ff3a,#ccff00 60%,#a6d400);
  box-shadow:0 3px 0 #7a9e00,0 10px 18px rgba(120,160,0,.32)}
.btn--red:hover{transform:translateY(-2px);box-shadow:0 5px 0 #7a9e00,0 14px 22px rgba(120,160,0,.36)}
.btn--red:active{transform:translateY(1px);box-shadow:0 2px 0 #7a9e00}
.btn--ghost{color:var(--wood);background:transparent;border:2px solid var(--wood-2);padding:10px 22px}
.btn--ghost:hover{background:var(--wood);color:#fff}

/* ---------- washi tape ---------- */
.tape{position:absolute;width:96px;height:28px;background:rgba(233,185,73,.55);
  box-shadow:0 2px 6px rgba(0,0,0,.12);z-index:3;
  border-left:1px dashed rgba(255,255,255,.5);border-right:1px dashed rgba(255,255,255,.5)}
.tape--tl{top:-12px;left:22px;transform:rotate(-7deg)}
.tape--tr{top:-12px;right:22px;transform:rotate(6deg)}
.tape--br{bottom:-12px;right:26px;transform:rotate(-5deg)}

/* ---------- section headings ---------- */
.section-h{font-family:var(--display);font-weight:900;color:var(--wood);
  font-size:clamp(24px,4.4vw,38px);line-height:1.15;margin-bottom:26px;text-align:center}
.section-h__jp{display:block;font-family:var(--serif);font-weight:600;color:var(--red);
  font-size:.5em;letter-spacing:.14em;margin-bottom:6px}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- HERO ---------- */
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,60px);
  align-items:center;padding:clamp(30px,6vw,64px) 0 var(--sp)}
.eyebrow{font-family:var(--serif);font-weight:600;color:var(--red);
  letter-spacing:.16em;text-transform:uppercase;font-size:13px;margin-bottom:10px}
.wordmark{font-family:var(--display);font-weight:900;color:var(--wood);
  font-size:clamp(54px,10vw,104px);line-height:.94;letter-spacing:-.01em}
.wordmark .paw{font-size:.28em;vertical-align:.5em;margin-left:.15em;color:var(--red)}
.ticker-chip{display:inline-block;margin:16px 0 18px;font-family:var(--display);font-weight:700;
  font-size:14px;color:#fff;background:var(--wood);padding:6px 16px;border-radius:7px;
  box-shadow:0 4px 10px rgba(40,26,15,.25)}
.lede{font-size:clamp(16px,2vw,18.5px);color:var(--ink);max-width:46ch;margin-bottom:24px}
.lede b{color:var(--red-dark)}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap}
.hero__note{margin-top:16px;font-size:12px;color:var(--ink-soft);letter-spacing:.02em}

.hero__photo{position:relative;justify-self:center;max-width:440px}
.hero__photo::before{content:"";position:absolute;inset:-9% -9% -9% -9%;z-index:0;border-radius:50%;
  background:radial-gradient(circle at 50% 46%,rgba(233,185,73,.55),rgba(233,185,73,0) 62%);filter:blur(6px)}
.hero__photo img{position:relative;z-index:2;width:100%;border-radius:14px;border:8px solid #fff;
  box-shadow:0 20px 40px rgba(40,26,15,.28);aspect-ratio:1/1;object-fit:cover}
.hero__photo figcaption{position:relative;z-index:2;margin-top:12px;text-align:center;
  font-family:var(--serif);font-style:italic;color:var(--ink-soft);font-size:13.5px}

/* ---------- stats strip ---------- */
.strip{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-bottom:var(--sp);
  background:var(--card);border:1px solid var(--card-edge);border-radius:14px;overflow:hidden;
  box-shadow:0 10px 26px rgba(40,26,15,.12)}
.strip__item{padding:22px 16px;text-align:center;border-right:1px dashed var(--line)}
.strip__item:last-child{border-right:0}
.strip__item b{display:block;font-family:var(--display);font-weight:900;color:var(--red-dark);
  font-size:clamp(18px,2.6vw,24px);font-variant-numeric:tabular-nums}
.strip__item span{font-size:12px;color:var(--ink-soft)}
@media(max-width:640px){.strip{grid-template-columns:1fr 1fr}
  .strip__item:nth-child(2){border-right:0}.strip__item:nth-child(1),.strip__item:nth-child(2){border-bottom:1px dashed var(--line)}}

/* ---------- NEWS BULLETIN ---------- */
.news{padding-bottom:var(--sp)}
.bulletin{position:relative;max-width:760px;margin:0 auto;padding:clamp(28px,5vw,48px);
  background:
    repeating-linear-gradient(0deg,rgba(120,90,50,.035) 0 27px,transparent 27px 28px),
    linear-gradient(160deg,#f7eccf,#efe0bd);
  border:1px solid #dcc79a;border-radius:6px;
  box-shadow:0 2px 0 #d8c191 inset,0 18px 40px rgba(60,40,20,.18)}
.bulletin__kicker{font-family:var(--body);font-weight:700;letter-spacing:.22em;font-size:11px;
  color:var(--red);text-transform:uppercase;margin-bottom:10px}
.bulletin__head{font-family:var(--serif);font-weight:700;color:var(--wood);
  font-size:clamp(22px,3.6vw,32px);line-height:1.3;margin-bottom:18px}
.bulletin__body{font-family:var(--serif);font-size:16px;color:#3a2c1c;
  columns:2;column-gap:34px}
.bulletin__body p{margin-bottom:12px;break-inside:avoid}
.bulletin__body b{color:var(--red-dark)}
.bulletin__source{margin-top:20px;padding-top:14px;border-top:1px dashed #cbb183;
  font-size:12.5px;color:var(--ink-soft)}
.bulletin__source a{color:var(--red-dark);font-weight:700}
.stamp{position:absolute;right:22px;bottom:18px;width:78px;height:78px;display:grid;place-items:center;
  text-align:center;font-family:var(--serif);font-weight:700;font-size:15px;line-height:1.2;
  color:var(--red);border:3px double var(--red);border-radius:50%;transform:rotate(-14deg);
  opacity:.72;letter-spacing:.04em}
@media(max-width:640px){.bulletin__body{columns:1}.stamp{position:static;margin:18px auto 0;transform:rotate(-8deg)}}

/* ---------- CERTIFICATE / DUTIES ---------- */
.duties{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,5vw,52px);
  align-items:center;padding-bottom:var(--sp)}
.duties__photo{position:relative}
.duties__photo img{border-radius:12px;border:7px solid #fff;box-shadow:0 16px 34px rgba(40,26,15,.24)}
.cert{position:relative;background:var(--card);border:2px solid var(--card-edge);
  border-radius:8px;padding:clamp(26px,4vw,40px);
  box-shadow:0 0 0 6px var(--card) ,0 0 0 7px var(--gold),0 16px 34px rgba(40,26,15,.14)}
.cert__title{font-family:var(--serif);font-weight:700;letter-spacing:.1em;color:var(--red);
  text-align:center;font-size:14px;margin-bottom:14px}
.cert__name{font-family:var(--display);font-weight:900;color:var(--wood);text-align:center;
  font-size:clamp(30px,5vw,44px);line-height:1}
.cert__sub{text-align:center;color:var(--ink-soft);font-size:13.5px;margin:8px 0 18px}
.cert__list{list-style:none;display:grid;gap:11px}
.cert__list li{position:relative;padding-left:30px;font-size:15px;color:var(--ink)}
.cert__list li::before{content:"";position:absolute;left:2px;top:.35em;width:15px;height:14px;
  background:var(--red);
  -webkit-mask:radial-gradient(circle at 30% 30%,#000 40%,transparent 42%) 0 0/50% 60% no-repeat,
    radial-gradient(circle at 70% 30%,#000 40%,transparent 42%) 100% 0/50% 60% no-repeat,
    radial-gradient(ellipse at 50% 75%,#000 46%,transparent 48%) 50% 100%/80% 60% no-repeat;
          mask:radial-gradient(circle at 30% 30%,#000 40%,transparent 42%) 0 0/50% 60% no-repeat,
    radial-gradient(circle at 70% 30%,#000 40%,transparent 42%) 100% 0/50% 60% no-repeat,
    radial-gradient(ellipse at 50% 75%,#000 46%,transparent 48%) 50% 100%/80% 60% no-repeat;
  opacity:.8}
.cert__paw{text-align:center;color:var(--red);font-size:20px;margin-top:16px;opacity:.7}
@media(max-width:760px){.duties{grid-template-columns:1fr}}

/* ---------- RAILWAY ---------- */
.railway{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,52px);
  align-items:center;padding-bottom:var(--sp)}
.railway .section-h{text-align:left}.railway .section-h__jp{text-align:left}
.railway__text p{color:var(--ink);margin-bottom:14px;font-size:16px;max-width:52ch}
.railway__text .btn{margin-top:8px}
.railway__photo{position:relative}
.railway__photo img{border-radius:12px;border:7px solid #fff;box-shadow:0 16px 34px rgba(40,26,15,.24)}
@media(max-width:760px){.railway{grid-template-columns:1fr}.railway__photo{order:-1}}

/* ---------- GALLERY ---------- */
.gallery{padding-bottom:var(--sp)}
.gallery__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,34px)}
.polaroid{position:relative;background:#fff;padding:12px 12px 0;border-radius:4px;
  box-shadow:0 14px 30px rgba(40,26,15,.2);transform:rotate(var(--rot,-2deg));transition:transform .25s ease}
.polaroid:nth-child(2){--rot:1.5deg}.polaroid:nth-child(3){--rot:-1deg}
.polaroid:hover{transform:rotate(0) translateY(-6px)}
.polaroid img{width:100%;border-radius:2px;aspect-ratio:4/3;object-fit:cover}
.polaroid figcaption{font-family:var(--serif);font-style:italic;text-align:center;
  color:var(--ink-soft);font-size:13.5px;padding:10px 4px 14px}
@media(max-width:720px){.gallery__grid{grid-template-columns:1fr;max-width:360px;margin:0 auto}}

/* ---------- TICKET / TOKEN ---------- */
.ticket-wrap{padding-bottom:var(--sp)}
.ticket{position:relative;max-width:720px;margin:0 auto;display:grid;grid-template-columns:190px 1fr;
  background:linear-gradient(180deg,#fffdf6,#fbf3e0);border:1px solid var(--card-edge);border-radius:12px;
  box-shadow:0 18px 44px rgba(40,26,15,.22);overflow:hidden}
.ticket__stub{position:relative;background:linear-gradient(160deg,#c9503c,var(--red-dark));
  color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  padding:26px 14px;text-align:center}
.ticket__stub-jp{font-family:var(--serif);writing-mode:vertical-rl;font-size:15px;letter-spacing:.3em;
  position:absolute;left:12px;top:16px;opacity:.85}
.ticket__stub-fare{font-family:var(--display);font-weight:900;font-size:26px}
.ticket__stub-cat{width:120px;height:auto;filter:drop-shadow(0 6px 10px rgba(0,0,0,.3))}
/* perforation */
.ticket::before{content:"";position:absolute;left:190px;top:6px;bottom:6px;width:0;
  border-left:2px dashed #d8b48f;z-index:2}
.ticket::after{content:"";position:absolute;left:190px;top:-11px;width:22px;height:22px;margin-left:-11px;
  background:var(--paper);border-radius:50%;box-shadow:0 calc(100% + 12px) 0 var(--paper);z-index:2}
.ticket__main{padding:clamp(22px,4vw,34px)}
.ticket__route{font-family:var(--display);font-weight:900;color:var(--wood);font-size:clamp(26px,5vw,40px);
  display:flex;align-items:center;gap:14px;line-height:1}
.ticket__route span{color:var(--red);font-size:.8em}
.ticket__sub{color:var(--ink-soft);font-size:13px;letter-spacing:.06em;text-transform:uppercase;margin:4px 0 18px}
.ca{display:inline-block;font-family:"Shippori Mincho",monospace;font-size:12.5px;color:var(--wood);
  background:#f1e6cb;border:1px dashed #c9a86e;border-radius:8px;padding:9px 14px;cursor:pointer;margin-bottom:18px}
.ca:hover{background:#ece0bf}
.ca__hint{color:var(--red-dark)}
.ticket__cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.ticket__fine{font-size:12px;color:var(--ink-soft)}
@media(max-width:560px){.ticket{grid-template-columns:1fr}
  .ticket__stub{flex-direction:row;padding:16px}.ticket__stub-jp{position:static;writing-mode:horizontal-tb}
  .ticket__stub-cat{width:80px}
  .ticket::before{left:6px;right:6px;top:auto;top:172px;width:auto;height:0;border-left:0;border-top:2px dashed #d8b48f}
  .ticket::after{display:none}}

/* ---------- FOOTER ---------- */
.foot{background:linear-gradient(180deg,var(--wood-2),var(--wood));color:#e9d9bd;
  text-align:center;padding:clamp(40px,7vw,70px) clamp(18px,5vw,28px);border-top:3px solid var(--wood-line)}
.foot__paw{color:var(--gold);font-size:26px;margin-bottom:12px}
.foot__disc{max-width:640px;margin:0 auto 16px;font-size:12px;line-height:1.7;color:#cdb98f}
.foot__disc b{color:#fff}
.foot__love{font-family:var(--serif);font-style:italic;color:#f2e6c8;font-size:15px;margin-bottom:8px}
.foot__copy{font-size:11px;letter-spacing:.1em;color:#b39a6d}

/* ---------- responsive hero ---------- */
@media(max-width:820px){
  .hero{grid-template-columns:1fr;text-align:center;padding-top:24px}
  .hero__cta{justify-content:center}.lede{margin-left:auto;margin-right:auto}
  .hero__photo{order:-1;max-width:340px}
}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
}