/* =========================================================================
   OurPins — shared stylesheet
   Warm, photo-first, generous whitespace. White + ink, Rausch red accent.
   ========================================================================= */

/* ---------- Tokens ---------- */
:root{
  --rausch:#ff385c;
  --rausch-press:#e00b41;
  --rausch-tint:#fff1f4;

  --ink:#222222;
  --body:#3f3f3f;
  --muted:#6a6a6a;

  --line:#dddddd;
  --line-soft:#ebebeb;

  --bg:#ffffff;
  --surface:#f7f7f7;
  --surface-2:#f2f2f2;

  --maxw:1080px;
  --gutter:24px;

  --r-btn:8px;
  --r-card:16px;
  --r-pill:999px;

  --shadow:0 1px 2px rgba(20,20,20,.04), 0 8px 24px rgba(20,20,20,.07);
  --shadow-hover:0 2px 6px rgba(20,20,20,.06), 0 18px 44px rgba(20,20,20,.12);

  --ease:cubic-bezier(.22,.61,.36,1);
  --font:'Inter','Noto Sans JP',system-ui,-apple-system,'Segoe UI',sans-serif;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto;}}
body{
  margin:0;
  font-family:var(--font);
  font-weight:400;
  color:var(--body);
  background:var(--bg);
  line-height:1.85;
  font-feature-settings:"palt" 1;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;}
h1,h2,h3,h4{color:var(--ink);font-weight:700;line-height:1.35;margin:0;text-wrap:pretty;letter-spacing:.005em;}
p{margin:0;}
:focus-visible{outline:3px solid color-mix(in oklab,var(--rausch) 55%,white);outline-offset:3px;border-radius:4px;}

/* ---------- Layout helpers ---------- */
.container{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter);}
.section{padding-block:clamp(56px,9vw,88px);}
.section--tight{padding-block:clamp(40px,6vw,60px);}
.surface{background:var(--surface);}
.accent{color:var(--rausch);}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;}
.eyebrow{
  display:inline-block;font-size:13px;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;color:var(--rausch);margin:0 0 14px;
}
.lead{font-size:clamp(16px,2.1vw,19px);color:var(--muted);line-height:1.9;}
.section-head{max-width:680px;margin-bottom:clamp(32px,5vw,52px);}
.section-head h2{font-size:clamp(27px,4vw,39px);}
.section-head p{margin-top:16px;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 22px;border-radius:var(--r-btn);font-weight:600;font-size:15px;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .18s var(--ease),background-color .18s var(--ease),
             border-color .18s var(--ease),color .18s var(--ease),box-shadow .18s var(--ease);
}
.btn-primary{background:var(--rausch);color:#fff;}
.btn-primary:hover{background:var(--rausch-press);transform:scale(1.02);}
.btn-primary:active{transform:scale(.99);}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line);}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-1px);}
.btn-soft{background:var(--ink);color:#fff;}
.btn-soft:hover{transform:scale(1.02);background:#000;}

/* ---------- Store badges (coming soon, disabled) ---------- */
.store-row{display:flex;flex-wrap:wrap;gap:14px;}
.store-badge{
  position:relative;display:inline-flex;align-items:center;gap:11px;
  padding:11px 20px 11px 17px;border-radius:12px;background:#222;color:#fff;
  cursor:not-allowed;user-select:none;min-width:172px;
  transition:transform .2s var(--ease),background-color .2s var(--ease);
}
.store-badge:hover{background:#2c2c2c;transform:translateY(-1px);}
.store-badge__glyph{width:24px;height:24px;flex:none;display:block;}
.store-badge__txt{display:flex;flex-direction:column;line-height:1.25;text-align:left;}
.store-badge__txt small{font-size:11px;color:#cfcfcf;letter-spacing:.02em;}
.store-badge__txt strong{font-size:16px;font-weight:600;letter-spacing:.01em;}
.store-badge__tag{
  position:absolute;top:-9px;right:-7px;background:var(--rausch);color:#fff;
  font-size:10.5px;font-weight:700;letter-spacing:.04em;padding:3px 8px;border-radius:var(--r-pill);
  box-shadow:0 2px 8px rgba(255,56,92,.35);
}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.86);
  backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid transparent;transition:border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.site-header.is-scrolled{border-bottom-color:var(--line-soft);box-shadow:0 1px 0 rgba(0,0,0,.02);}
.nav{display:flex;align-items:center;gap:24px;height:68px;}
.nav__logo{display:flex;align-items:center;}
.nav__logo img{height:25px;width:auto;}
.nav__links{display:flex;align-items:center;gap:30px;margin-left:14px;}
.nav__links a{
  font-size:14.5px;font-weight:500;color:var(--ink);position:relative;padding:6px 0;white-space:nowrap;
  transition:color .18s var(--ease);
}
.nav__links a::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;border-radius:2px;
  background:var(--rausch);transition:right .22s var(--ease);
}
.nav__links a:hover{color:var(--rausch);}
.nav__links a:hover::after,.nav__links a[aria-current="page"]::after{right:0;}
.nav__links a[aria-current="page"]{color:var(--rausch);}
.nav__spacer{flex:1;}
.nav__cta{display:flex;align-items:center;gap:12px;}
.nav__toggle{
  display:none;width:42px;height:42px;border:1px solid var(--line);background:#fff;border-radius:10px;
  align-items:center;justify-content:center;cursor:pointer;
}
.nav__toggle span{position:relative;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:.2s var(--ease);}
.nav__toggle span::before,.nav__toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:.2s var(--ease);}
.nav__toggle span::before{top:-6px;}
.nav__toggle span::after{top:6px;}
body.menu-open .nav__toggle span{background:transparent;}
body.menu-open .nav__toggle span::before{top:0;transform:rotate(45deg);}
body.menu-open .nav__toggle span::after{top:0;transform:rotate(-45deg);}

/* Mobile menu panel */
.mobile-menu{
  display:none;position:fixed;inset:68px 0 auto 0;z-index:55;background:#fff;
  border-bottom:1px solid var(--line-soft);padding:18px var(--gutter) 28px;
  transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .22s var(--ease),transform .22s var(--ease);
  box-shadow:var(--shadow);
}
body.menu-open .mobile-menu{transform:none;opacity:1;pointer-events:auto;}
.mobile-menu a{display:block;font-size:18px;font-weight:600;color:var(--ink);padding:14px 4px;border-bottom:1px solid var(--line-soft);}
.mobile-menu a:last-of-type{border-bottom:0;}
.mobile-menu .store-row{margin-top:18px;}

/* ---------- Hero ---------- */
.hero{position:relative;padding-top:clamp(36px,6vw,64px);padding-bottom:clamp(32px,5vw,60px);}
.hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,56px);align-items:center;}
.hero h1{font-size:clamp(34px,5.6vw,58px);line-height:1.22;letter-spacing:.01em;}
.hero__sub{margin-top:22px;font-size:clamp(16px,2.2vw,19px);color:var(--muted);line-height:1.9;max-width:30em;}
.hero__cta{margin-top:30px;}
.hero__note{margin-top:16px;font-size:13px;color:var(--muted);}
.hero__phone{justify-self:center;}

/* ---------- Phone (full-device transparent mockup) ---------- */
.phone{position:relative;width:300px;max-width:74vw;}
.phone img{width:100%;display:block;filter:drop-shadow(0 22px 44px rgba(20,20,20,.20)) drop-shadow(0 6px 14px rgba(20,20,20,.10));}
.phone--sm{width:274px;}

/* ---------- Floating decorative pins ---------- */
.pin-deco{
  position:absolute;width:30px;height:30px;pointer-events:none;z-index:0;
  color:var(--rausch);opacity:.16;
}
.pin-deco i{
  display:block;width:24px;height:24px;background:currentColor;
  border-radius:50% 50% 50% 0;transform:rotate(-45deg);
  box-shadow:inset 0 0 0 6px rgba(255,255,255,.85);
}
.pin-deco--lg{width:46px;height:46px;opacity:.12;}
.pin-deco--lg i{width:38px;height:38px;border-radius:50% 50% 50% 0;box-shadow:inset 0 0 0 9px rgba(255,255,255,.9);}
@media (prefers-reduced-motion: no-preference){
  .pin-deco{animation:floaty 7s var(--ease) infinite alternate;}
  .pin-deco:nth-child(2){animation-duration:9s;animation-delay:-2s;}
  .pin-deco:nth-child(3){animation-duration:8s;animation-delay:-4s;}
  .pin-deco:nth-child(4){animation-duration:10s;animation-delay:-1s;}
}
@keyframes floaty{from{transform:translateY(0);}to{transform:translateY(-14px);}}

/* ---------- Features (alternating) ---------- */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,72px);align-items:center;}
.feature+.feature{margin-top:clamp(56px,9vw,104px);}
.feature__text{max-width:30em;}
.feature__num{
  display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:700;letter-spacing:.1em;
  color:var(--rausch);text-transform:uppercase;margin-bottom:16px;
}
.feature__num b{
  display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;
  background:var(--rausch-tint);color:var(--rausch);font-size:13px;
}
.feature__text h3{font-size:clamp(24px,3.4vw,34px);line-height:1.32;}
.feature__text p{margin-top:18px;color:var(--body);font-size:clamp(15.5px,1.9vw,17px);}
.feature__list{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:11px;}
.feature__list li{position:relative;padding-left:28px;color:var(--body);font-size:15px;}
.feature__list li::before{
  content:"";position:absolute;left:0;top:.62em;width:14px;height:14px;
  background:var(--rausch);border-radius:50% 50% 50% 0;transform:rotate(-45deg) translateY(-1px);
  box-shadow:inset 0 0 0 3.5px #fff;
}
.feature__media{display:flex;justify-content:center;}
.feature.reverse .feature__media{order:-1;}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,32px);counter-reset:step;}
.step{position:relative;padding:28px 24px;background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-card);}
.step__n{
  width:46px;height:46px;border-radius:50%;background:var(--ink);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;margin-bottom:18px;
}
.step h3{font-size:19px;}
.step p{margin-top:10px;color:var(--muted);font-size:14.5px;line-height:1.85;}
.step__line{display:none;}

/* ---------- Extras grid ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.card{
  background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-card);padding:26px 24px;
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease);
}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--line);}
.card__icon{
  width:44px;height:44px;border-radius:12px;background:var(--rausch-tint);color:var(--rausch);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;
}
.card__icon svg{width:22px;height:22px;}
.card h3{font-size:18px;}
.card p{margin-top:9px;color:var(--muted);font-size:14.5px;line-height:1.82;}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden;background:var(--surface);border-radius:24px;padding:clamp(40px,6vw,68px);text-align:center;}
.cta-band h2{font-size:clamp(26px,3.8vw,38px);}
.cta-band p{margin:16px auto 0;max-width:34em;color:var(--muted);}
.cta-band .store-row{justify-content:center;margin-top:30px;}
.cta-band__icon{width:72px;height:72px;border-radius:18px;margin:0 auto 22px;box-shadow:var(--shadow);background:#fff;padding:12px;object-fit:contain;}

/* ---------- Footer ---------- */
.site-footer{background:var(--surface);border-top:1px solid var(--line-soft);padding-block:56px 30px;margin-top:clamp(56px,9vw,96px);}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;}
.footer__brand img{height:24px;width:auto;margin-bottom:16px;}
.footer__brand p{color:var(--muted);font-size:13.5px;max-width:26em;line-height:1.8;}
.footer__col h4{font-size:13px;letter-spacing:.04em;color:var(--ink);margin-bottom:14px;}
.footer__col ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;}
.footer__col a{color:var(--muted);font-size:14px;transition:color .16s var(--ease);}
.footer__col a:hover{color:var(--rausch);}
.footer__bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  margin-top:44px;padding-top:22px;border-top:1px solid var(--line-soft);
}
.footer__bottom small{color:var(--muted);font-size:13px;}
.footer__bottom .links{display:flex;gap:20px;}
.footer__bottom .links a{color:var(--muted);font-size:13px;}
.footer__bottom .links a:hover{color:var(--rausch);}

/* ---------- Long-form document pages ---------- */
.doc-hero{background:var(--surface);border-bottom:1px solid var(--line-soft);padding-block:clamp(40px,6vw,64px);}
.doc-hero .eyebrow{margin-bottom:12px;}
.doc-hero h1{font-size:clamp(30px,4.6vw,46px);}
.doc-hero .updated{margin-top:16px;color:var(--muted);font-size:14px;}
.doc{max-width:760px;margin-inline:auto;padding-block:clamp(40px,6vw,64px);}
.doc>section{margin-bottom:44px;scroll-margin-top:90px;}
.doc h2{font-size:clamp(21px,2.6vw,27px);margin-bottom:14px;padding-bottom:0;}
.doc h2 .h2num{color:var(--rausch);font-weight:700;margin-right:10px;}
.doc h3{font-size:17.5px;margin:24px 0 10px;}
.doc p{margin:0 0 14px;color:var(--body);font-size:15.5px;line-height:1.95;}
.doc ul,.doc ol{margin:0 0 16px;padding-left:0;list-style:none;display:grid;gap:9px;}
.doc ul li{position:relative;padding-left:24px;color:var(--body);font-size:15px;line-height:1.85;}
.doc ul li::before{content:"";position:absolute;left:2px;top:.62em;width:11px;height:11px;background:var(--rausch);border-radius:50% 50% 50% 0;transform:rotate(-45deg);box-shadow:inset 0 0 0 3px #fff;}
.doc ol{counter-reset:s;}
.doc ol li{position:relative;padding-left:38px;counter-increment:s;color:var(--body);font-size:15.5px;line-height:1.85;}
.doc ol li::before{content:counter(s);position:absolute;left:0;top:.1em;width:26px;height:26px;background:var(--ink);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;}
.doc a:not(.btn){color:var(--rausch);font-weight:600;text-decoration:underline;text-decoration-color:color-mix(in oklab,var(--rausch) 35%,white);text-underline-offset:3px;transition:text-decoration-color .16s var(--ease);}
.doc a:not(.btn):hover{text-decoration-color:var(--rausch);}
.doc table{width:100%;border-collapse:collapse;margin:8px 0 18px;font-size:14.5px;}
.doc th,.doc td{text-align:left;padding:13px 14px;border:1px solid var(--line-soft);vertical-align:top;line-height:1.7;}
.doc th{background:var(--surface);font-weight:600;color:var(--ink);width:34%;}
.doc .callout{background:var(--rausch-tint);border:1px solid color-mix(in oklab,var(--rausch) 18%,white);border-radius:var(--r-card);padding:20px 22px;margin:18px 0;}
.doc .callout p{margin:0;color:var(--ink);font-size:15px;}
.doc .toc{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--r-card);padding:22px 24px;margin-bottom:36px;}
.doc .toc h2{font-size:14px;letter-spacing:.04em;margin-bottom:12px;color:var(--ink);}
.doc .toc ul{display:grid;gap:8px;}
.doc .toc li::before{display:none;}
.doc .toc li{padding-left:0;}
.doc .toc a{color:var(--body);font-weight:500;text-decoration:none;font-size:14.5px;}
.doc .toc a:hover{color:var(--rausch);}
.doc-foot-links{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px;padding-top:28px;border-top:1px solid var(--line-soft);}

/* ---------- Contact / cards small ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.contact-card{background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-card);padding:30px 28px;transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease);}
.contact-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--line);}
.contact-card .card__icon{margin-bottom:18px;}
.contact-card h3{font-size:19px;}
.contact-card p{margin-top:8px;color:var(--muted);font-size:14.5px;}
.contact-card .mail{display:inline-block;margin-top:16px;font-weight:600;color:var(--rausch);text-decoration:underline;text-underline-offset:3px;text-decoration-color:color-mix(in oklab,var(--rausch) 30%,white);font-size:16px;}
.contact-card .mail:hover{text-decoration-color:var(--rausch);}

.faq{margin-top:14px;border-top:1px solid var(--line-soft);}
.faq details{border-bottom:1px solid var(--line-soft);}
.faq summary{cursor:pointer;list-style:none;padding:20px 4px;font-weight:600;color:var(--ink);font-size:16px;display:flex;justify-content:space-between;gap:16px;align-items:center;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"";width:11px;height:11px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);transition:transform .2s var(--ease);flex:none;margin-top:-4px;}
.faq details[open] summary::after{transform:rotate(-135deg);margin-top:2px;}
.faq details p{padding:0 4px 20px;color:var(--body);font-size:15px;}

/* ---------- 404 ---------- */
.nf{min-height:62vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:60px 24px;position:relative;overflow:hidden;}
.nf__pin{width:64px;height:64px;color:var(--rausch);margin-bottom:24px;}
.nf__pin i{display:block;width:52px;height:52px;background:currentColor;border-radius:50% 50% 50% 0;transform:rotate(-45deg);box-shadow:inset 0 0 0 14px #fff;}
.nf h1{font-size:clamp(40px,8vw,72px);}
.nf p{margin:16px 0 28px;color:var(--muted);max-width:30em;}
@media (prefers-reduced-motion: no-preference){
  .nf__pin{animation:dropin .7s var(--ease) both;}
}

/* ---------- Reveal animations ---------- */
@media (prefers-reduced-motion: no-preference){
  .js .reveal{opacity:0;transform:translateY(14px);transition:opacity .55s var(--ease),transform .55s var(--ease);will-change:opacity,transform;}
  .js .reveal.in{opacity:1;transform:none;}
  .js .hero-anim{opacity:0;transform:translateY(16px);transition:opacity .6s var(--ease),transform .6s var(--ease);}
  .js .hero-anim.in{opacity:1;transform:none;}
  .motion-settled .hero-anim{opacity:1!important;transform:none!important;transition:none!important;}
  .pin-drop{animation:iconDrop .72s var(--ease) both;}
}
@keyframes riseIn{from{opacity:0;transform:translateY(16px);}to{opacity:1;transform:none;}}
@keyframes iconDrop{
  0%{opacity:0;transform:translateY(-40px) scale(.92);}
  55%{opacity:1;transform:translateY(5px) scale(1.02);}
  75%{transform:translateY(-2px) scale(1);}
  100%{opacity:1;transform:translateY(0) scale(1);}
}
@keyframes dropin{
  0%{opacity:0;transform:translateY(-46px) rotate(-45deg) scale(.9);}
  55%{opacity:1;transform:translateY(6px) rotate(-45deg) scale(1.02);}
  75%{transform:translateY(-3px) rotate(-45deg) scale(1);}
  100%{opacity:1;transform:translateY(0) rotate(-45deg) scale(1);}
}

/* Reveal safety: commit to final state after the fade so content is never
   stuck hidden in environments that pause CSS transitions. */
.reveal.committed{opacity:1!important;transform:none!important;transition:none!important;}
.pin-drop.committed{opacity:1!important;transform:none!important;animation:none!important;}

/* ---------- Responsive ---------- */
@media (max-width:860px){
  .nav__links{display:none;}
  .nav__cta .btn-soft{display:none;}
  .nav__toggle{display:inline-flex;}
  .mobile-menu{display:block;}
  .hero__grid{grid-template-columns:1fr;text-align:center;}
  .hero__sub{margin-inline:auto;}
  .hero__cta .store-row{justify-content:center;}
  .hero__phone{margin-top:36px;grid-row:2;}
  .feature{grid-template-columns:1fr;gap:32px;text-align:center;}
  .feature__text{margin-inline:auto;}
  .feature__list{text-align:left;max-width:22em;margin-inline:auto;}
  .feature.reverse .feature__media,.feature__media{order:-1;}
  .feature__num{justify-content:center;}
  .steps{grid-template-columns:1fr;}
  .grid-3{grid-template-columns:1fr 1fr;}
  .footer__grid{grid-template-columns:1fr 1fr;gap:30px;}
  .footer__brand{grid-column:1 / -1;}
  .contact-grid{grid-template-columns:1fr;}
}
@media (max-width:520px){
  .grid-3{grid-template-columns:1fr;}
  .footer__grid{grid-template-columns:1fr 1fr;}
  .store-badge{flex:1;min-width:0;}
  .doc th{width:40%;}
}