/* =========================================================
   TUMUGU COFFEE — STAND & ROASTERY  |  別府市
   "コーヒーで、人と人を紡ぐ。"
   Editorial / regional / warm — spec palette
   ========================================================= */

:root{
  /* --- Brand palette (from spec) --- */
  --green:#173F35;        /* main */
  --green-deep:#0F2C25;   /* darker green */
  --green-soft:#2A5A4C;
  --cream:#F4EBDD;        /* background */
  --paper:#FBF6EC;        /* cards on cream */
  --terra:#B85C3E;        /* accent */
  --terra-dark:#9C4A30;
  --sand:#D7C9B5;         /* support */
  --ink:#18231F;          /* text */
  --ink-soft:#4A544E;
  --line:rgba(24,35,31,.14);
  --line-light:rgba(255,255,255,.16);

  --shadow:0 22px 50px -30px rgba(24,35,31,.5);
  --shadow-soft:0 12px 32px -22px rgba(24,35,31,.45);
  --radius:12px;
  --radius-sm:8px;
  --maxw:1220px;
  --ease:cubic-bezier(.22,1,.36,1);

  --serif:"Shippori Mincho","Noto Serif JP",serif;
  --sans:"Noto Sans JP","Helvetica Neue",system-ui,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--cream);
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:700;line-height:1.2}

/* subtle paper texture */
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:9998;
  opacity:.035;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Helpers ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,56px)}
.en{font-family:var(--sans);letter-spacing:.22em;text-transform:uppercase}
.eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;
  color:var(--terra);font-weight:600;margin-bottom:1.3rem;
}
.eyebrow::before{content:"";width:30px;height:1px;background:var(--terra)}
.section-title{font-size:clamp(1.9rem,4.4vw,3.2rem);letter-spacing:.01em}
.lead{font-size:clamp(1rem,1.4vw,1.12rem);color:var(--ink-soft);max-width:62ch}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;border-radius:44px;font-size:.9rem;font-weight:600;letter-spacing:.04em;
  border:1.5px solid transparent;transition:.35s var(--ease);cursor:pointer;
}
.btn svg{width:17px;height:17px;flex:0 0 auto}
.btn--fill{background:var(--terra);color:#fff;border-color:var(--terra)}
.btn--fill:hover{background:var(--terra-dark);border-color:var(--terra-dark);transform:translateY(-2px)}
.btn--green{background:var(--green);color:var(--cream);border-color:var(--green)}
.btn--green:hover{background:var(--green-deep);transform:translateY(-2px)}
.btn--line{border-color:var(--ink);color:var(--ink)}
.btn--line:hover{background:var(--ink);color:var(--cream)}
.btn--text{padding:12px 4px;border:0;border-bottom:1.5px solid var(--ink);border-radius:0}
.btn--text:hover{color:var(--terra);border-color:var(--terra)}
.btn--onGreen{border-color:var(--cream);color:var(--cream)}
.btn--onGreen:hover{background:var(--cream);color:var(--green)}

/* =========================================================
   Header
   ========================================================= */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:16px clamp(20px,5vw,56px);
  background:rgba(244,235,221,.82);backdrop-filter:blur(12px) saturate(1.1);
  border-bottom:1px solid transparent;transition:.4s var(--ease);
}
.nav.scrolled{border-bottom-color:var(--line);box-shadow:0 6px 24px -20px rgba(24,35,31,.6);padding-top:12px;padding-bottom:12px}
.nav__logo{display:flex;align-items:center;gap:11px;font-family:var(--serif);font-weight:700;font-size:1.28rem;letter-spacing:.14em;color:var(--green);white-space:nowrap}
.nav__logo span{color:var(--terra)}
.nav__logo-mark{height:34px;width:auto;display:block;flex:0 0 auto}
.nav.scrolled .nav__logo-mark{height:30px;transition:height .4s var(--ease)}
@media(max-width:480px){.nav__logo{font-size:1.1rem;gap:8px}.nav__logo-mark{height:28px}}
.nav__links{display:flex;align-items:center;gap:clamp(12px,2vw,26px);font-size:.82rem;letter-spacing:.12em;font-weight:500}
.nav__links a{position:relative;padding:4px 0;color:var(--ink)}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1.5px;background:var(--terra);transition:width .35s var(--ease)}
.nav__links a:hover::after,.nav__links a.active::after{width:100%}
.nav__lang{display:flex;gap:8px;align-items:center;font-size:.78rem;letter-spacing:.1em;color:var(--ink-soft)}
.nav__lang b{color:var(--green);font-weight:700}
.nav__lang span{opacity:.4}
.nav__info{border:1.5px solid var(--green);color:var(--green);padding:9px 18px;border-radius:40px;font-size:.8rem;font-weight:600;white-space:nowrap;transition:.35s var(--ease)}
.nav__info:hover{background:var(--green);color:var(--cream)}
.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav__burger span{width:26px;height:2px;background:var(--green);transition:.3s;border-radius:2px}

@media(max-width:940px){
  .nav__links,.nav__lang,.nav__info{display:none}
  .nav__burger{display:flex}
}

/* Mobile drawer */
.drawer{
  position:fixed;inset:0;z-index:1200;background:var(--green);color:var(--cream);
  display:flex;flex-direction:column;justify-content:center;gap:6px;padding:0 12vw;
  transform:translateY(-100%);transition:transform .5s var(--ease);
}
.drawer.open{transform:translateY(0)}
.drawer a{font-family:var(--serif);font-size:1.55rem;padding:12px 0;border-bottom:1px solid var(--line-light);letter-spacing:.06em}
.drawer a small{display:block;font-family:var(--sans);font-size:.66rem;letter-spacing:.24em;opacity:.6;margin-top:2px}
.drawer__close{position:absolute;top:22px;right:24px;background:none;border:0;color:var(--cream);font-size:2rem;cursor:pointer;line-height:1}
.drawer__lang{margin-top:20px;font-size:.9rem;letter-spacing:.1em;opacity:.75}

/* =========================================================
   Hero (split editorial)
   ========================================================= */
.hero{padding:calc(84px + clamp(20px,5vh,48px)) 0 0}
.hero__grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,56px);
  align-items:stretch;max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,56px);
}
.hero__text{display:flex;flex-direction:column;justify-content:center}
.hero__pin{display:inline-flex;align-items:center;gap:8px;color:var(--terra);font-size:.8rem;letter-spacing:.22em;font-weight:600;text-transform:uppercase;margin-bottom:1.4rem}
.hero__pin svg{width:15px;height:15px}
.hero h1{font-size:clamp(2.8rem,7vw,5.4rem);line-height:1.14;letter-spacing:.02em;color:var(--green)}
.hero__sub{margin-top:1.8rem;font-size:clamp(1rem,1.5vw,1.15rem);color:var(--ink-soft);max-width:34ch}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:2.2rem}
.hero__media{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);min-height:360px}
.hero__media img{width:100%;height:100%;object-fit:cover}
.hero__media .badge{
  position:absolute;left:16px;top:16px;background:rgba(244,235,221,.94);
  color:var(--green);font-size:.72rem;font-weight:600;letter-spacing:.12em;
  padding:7px 14px;border-radius:30px;backdrop-filter:blur(4px);
}
@media(max-width:860px){
  .hero__grid{grid-template-columns:1fr}
  .hero__media{min-height:300px;order:-1}
}

/* Trail map (別府駅 → STAND → ROASTERY illustration) */
.route{margin:clamp(28px,5vh,54px) auto 0;max-width:var(--maxw);padding:0 clamp(20px,5vw,56px)}
.trailmap{
  background:linear-gradient(180deg,rgba(251,246,236,.9),rgba(244,235,221,.5));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(6px,1.5vw,16px) clamp(10px,2vw,22px);box-shadow:var(--shadow-soft);
}
.trailmap svg{width:100%;height:auto;display:block}
.trail-mini{display:none}
.trailmap .tm-name{font-family:var(--serif);font-weight:700;font-size:22px;fill:var(--green);letter-spacing:.04em}
.trailmap .tm-sub{font-family:var(--sans);font-size:13px;fill:var(--ink-soft)}
.trailmap .tm-station{font-family:var(--serif);font-weight:600;font-size:16px;fill:var(--green)}
.trailmap .tm-mini{font-family:var(--sans);font-size:11px;letter-spacing:.14em;fill:var(--terra)}
.trailmap .tm-sea{font-family:var(--sans);font-size:12px;letter-spacing:.16em;fill:rgba(23,63,53,.5)}
@media(max-width:600px){
  .trailmap svg{display:none}
  .trailmap{padding:clamp(14px,4vw,20px) clamp(14px,4vw,20px)}
  .trail-mini{display:grid;gap:4px;list-style:none;counter-reset:none}
  .trail-mini li{position:relative;display:flex;align-items:baseline;gap:12px;padding:10px 0 10px 4px}
  .trail-mini li:not(:last-child){border-bottom:1px dashed var(--sand)}
  .trail-mini__dot{flex:0 0 auto;width:10px;height:10px;border-radius:50%;background:var(--terra);position:relative;top:1px;box-shadow:0 0 0 4px rgba(184,92,62,.14)}
  .trail-mini__dot--g{background:var(--green);box-shadow:0 0 0 4px rgba(23,63,53,.12)}
  .trail-mini b{font-family:var(--serif);color:var(--green);font-size:1.05rem;flex:0 0 auto;min-width:96px}
  .trail-mini small{color:var(--ink-soft);font-size:.82rem}
}

/* =========================================================
   Fact strip
   ========================================================= */
.facts{padding:clamp(30px,5vh,52px) 0}
.facts__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,2vw,24px)}
.fact{display:flex;gap:14px;align-items:flex-start}
.fact__icon{flex:0 0 auto;width:46px;height:46px;border-radius:50%;background:rgba(23,63,53,.08);display:grid;place-items:center;color:var(--green)}
.fact__icon svg{width:22px;height:22px}
.fact b{display:block;font-family:var(--serif);font-size:1.06rem;color:var(--green);margin-bottom:2px}
.fact small{font-size:.8rem;color:var(--ink-soft);line-height:1.6}
@media(max-width:820px){.facts__grid{grid-template-columns:repeat(2,1fr);gap:20px}}

/* =========================================================
   Two places, one TUMUGU (dark green store cards)
   ========================================================= */
.stores{background:var(--green);color:var(--cream);padding:clamp(56px,9vh,110px) 0}
.stores__head{text-align:center;margin-bottom:clamp(34px,5vh,60px)}
.stores__head .en{color:var(--sand);font-size:.82rem;display:block;margin-bottom:.8rem}
.stores__head h2{font-size:clamp(1.8rem,4vw,2.8rem);color:var(--cream)}
.stores__head p{color:rgba(244,235,221,.8);margin-top:.9rem;font-size:.98rem}
.stores__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(18px,3vw,30px)}
.scard{
  background:var(--paper);color:var(--ink);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .4s var(--ease)
}
.scard:hover{transform:translateY(-4px)}
.scard__img{aspect-ratio:16/10;overflow:hidden}
.scard__img img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.scard:hover .scard__img img{transform:scale(1.05)}
.scard__body{padding:clamp(22px,3vw,32px);display:flex;flex-direction:column;flex:1}
.scard__toprow{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:.5rem}
.scard__logo{height:56px;width:auto;flex:0 0 auto;margin-top:-2px;opacity:.95}
.scard__tag{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--terra);font-weight:700;padding-top:6px}
.scard__body h3{font-size:clamp(1.3rem,2.4vw,1.7rem);color:var(--green);position:relative;padding-bottom:.7rem;margin-bottom:.9rem}
.scard__body h3::after{content:"";position:absolute;left:0;bottom:0;width:44px;height:2px;background:var(--terra)}
.scard__body>p{color:var(--ink-soft);font-size:.94rem}
.scard__meta{display:flex;flex-wrap:wrap;gap:10px 18px;margin:1.2rem 0 1.4rem}
.scard__meta div{display:flex;align-items:center;gap:7px;font-size:.85rem;color:var(--ink)}
.scard__meta svg{width:16px;height:16px;color:var(--green-soft);flex:0 0 auto}
.scard__foot{margin-top:auto;display:flex;flex-wrap:wrap;gap:12px}
@media(max-width:760px){.stores__grid{grid-template-columns:1fr}}

/* =========================================================
   Concept
   ========================================================= */
.concept{padding:clamp(64px,11vh,150px) 0}
.concept__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(36px,6vw,90px);align-items:center}
.concept__lead{font-family:var(--serif);font-size:clamp(1.5rem,3vw,2.3rem);line-height:1.7;color:var(--green);font-weight:500}
.concept__lead em{font-style:normal;color:var(--terra)}
.concept__body{margin-top:1.6rem}
.concept__body p{margin-bottom:1.2rem;color:var(--ink-soft)}
.concept__fig{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.concept__fig img{width:100%;aspect-ratio:4/5;object-fit:cover}
.concept__stats{display:flex;gap:clamp(22px,5vw,56px);margin-top:2.2rem;flex-wrap:wrap}
.concept__stats .stat b{font-family:var(--serif);font-size:2.2rem;color:var(--terra);display:block;line-height:1}
.concept__stats .stat small{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
@media(max-width:860px){.concept__grid{grid-template-columns:1fr}}

/* =========================================================
   Chapter (STAND / ROASTERY detail)
   ========================================================= */
.chapter{padding:clamp(56px,9vh,120px) 0}
.chapter--tint{background:var(--paper)}
.chapter__head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:clamp(32px,5vh,56px)}
.chapter__no{font-family:var(--serif);font-size:.9rem;letter-spacing:.3em;color:var(--terra);font-weight:600;margin-bottom:.7rem}

/* Store logo (official brandmark) */
.brandlogo{
  height:clamp(112px,15vw,148px);width:auto;display:block;margin-bottom:1.4rem;
}
.chapter__head h2{font-size:clamp(2rem,5vw,3.4rem);color:var(--green);line-height:1.08}
.chapter__head .lead{margin-top:0}
.band{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(12px,1.8vw,22px);margin-bottom:clamp(24px,4vh,44px)}
.band figure{overflow:hidden;border-radius:var(--radius-sm);box-shadow:var(--shadow-soft)}
.band figure img{width:100%;height:100%;object-fit:cover;transition:transform 1.3s var(--ease)}
.band figure:hover img{transform:scale(1.04)}
.band .b-tall{grid-column:span 5;aspect-ratio:3/4}
.band .b-wide{grid-column:span 7;aspect-ratio:4/3}
.band .b-half{grid-column:span 6;aspect-ratio:16/11}
.band .b-third{grid-column:span 4;aspect-ratio:3/4}
.feature{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:center;margin:clamp(24px,4vh,44px) 0}
.feature__text h3{font-size:clamp(1.4rem,2.6vw,2rem);color:var(--green);margin-bottom:1rem}
.feature__text p{color:var(--ink-soft)}
.feature__list{list-style:none;margin-top:1.5rem;display:grid;gap:.7rem}
.feature__list li{position:relative;padding-left:24px;font-size:.95rem}
.feature__list li::before{content:"";position:absolute;left:0;top:.65em;width:9px;height:9px;border-radius:50%;background:var(--terra)}
.feature figure{overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow)}
.feature figure img{width:100%;aspect-ratio:4/5;object-fit:cover}
@media(max-width:860px){
  .feature{grid-template-columns:1fr}
  .band .b-tall,.band .b-wide,.band .b-half,.band .b-third{grid-column:span 12;aspect-ratio:16/10}
}

/* =========================================================
   Menu
   ========================================================= */
.menu{padding:clamp(56px,9vh,120px) 0}
.menu__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,3vw,30px);margin-top:clamp(30px,5vh,52px)}
.mcat{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(24px,3vw,32px)}
.mcat h3{font-size:1.2rem;color:var(--green);margin-bottom:.4rem}
.mcat .mcat__en{font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--terra);font-weight:600;margin-bottom:1.1rem;display:block}
.mcat ul{list-style:none;display:grid;gap:.8rem}
.mcat li{display:flex;justify-content:space-between;gap:12px;font-size:.92rem;border-bottom:1px dashed var(--line);padding-bottom:.7rem}
.mcat li:last-child{border-bottom:0;padding-bottom:0}
.mcat li span{color:var(--ink-soft);font-size:.82rem;text-align:right}
.menu__note{margin-top:1.8rem;font-size:.86rem;color:var(--ink-soft)}
@media(max-width:860px){.menu__grid{grid-template-columns:1fr}}

/* =========================================================
   Story
   ========================================================= */
.story{background:var(--green);color:var(--cream);padding:clamp(60px,10vh,140px) 0}
.story .eyebrow{color:var(--sand)}
.story .eyebrow::before{background:var(--sand)}
.story__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(34px,5vw,72px);align-items:start}
.story h2{font-size:clamp(1.9rem,4.4vw,3rem);color:var(--cream);margin-bottom:1.4rem}
.story__intro p{color:rgba(244,235,221,.86);margin-bottom:1.1rem}
.timeline{list-style:none;display:grid;gap:0}
.timeline li{position:relative;padding:0 0 26px 30px;border-left:1.5px solid var(--line-light)}
.timeline li:last-child{border-left-color:transparent;padding-bottom:0}
.timeline li::before{content:"";position:absolute;left:-7px;top:2px;width:13px;height:13px;border-radius:50%;background:var(--terra);border:3px solid var(--green)}
.timeline b{font-family:var(--serif);color:var(--cream);display:block;font-size:1.05rem}
.timeline small{color:var(--sand);font-size:.78rem;letter-spacing:.08em}
.timeline p{color:rgba(244,235,221,.78);font-size:.9rem;margin:.3rem 0 0}
@media(max-width:860px){.story__grid{grid-template-columns:1fr}}

/* =========================================================
   Gallery
   ========================================================= */
.gallery{padding:clamp(56px,9vh,120px) 0}
.gallery__head{text-align:center;margin-bottom:clamp(30px,5vh,50px)}
.gallery__head .eyebrow{justify-content:center}
.gallery__grid{columns:3;column-gap:clamp(12px,2vw,20px)}
.gallery__grid figure{break-inside:avoid;margin-bottom:clamp(12px,2vw,20px);overflow:hidden;border-radius:var(--radius-sm);box-shadow:var(--shadow-soft)}
.gallery__grid img{width:100%;transition:transform 1.2s var(--ease)}
.gallery__grid figure:hover img{transform:scale(1.06)}
@media(max-width:900px){.gallery__grid{columns:2}}
@media(max-width:540px){.gallery__grid{columns:1}}

/* =========================================================
   Access
   ========================================================= */
.access{padding:clamp(56px,9vh,120px) 0;background:var(--paper)}
.access__head{text-align:center;margin-bottom:clamp(30px,5vh,52px)}
.access__head .eyebrow{justify-content:center}
.access__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,32px)}
.acard{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-soft)}
.acard__map{aspect-ratio:16/9;background:var(--sand)}
.acard__map iframe{width:100%;height:100%;border:0;filter:grayscale(.15) contrast(1.02)}
.acard__body{padding:clamp(22px,3vw,30px)}
.acard__body h3{color:var(--green);font-size:1.3rem;margin-bottom:.2rem}
.acard__body .acard__tag{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--terra);font-weight:700}
.acard dl{margin:1.2rem 0}
.acard__row{display:flex;gap:14px;padding:11px 0;border-bottom:1px solid var(--line)}
.acard__row:last-child{border-bottom:0}
.acard__row dt{flex:0 0 84px;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);padding-top:2px}
.acard__row dd{flex:1;font-size:.93rem}
.acard__row dd small{display:block;font-size:.78rem;color:var(--ink-soft);margin-top:2px;line-height:1.5}
.acard__foot{display:flex;flex-wrap:wrap;gap:12px}
@media(max-width:820px){.access__grid{grid-template-columns:1fr}}

/* =========================================================
   FAQ
   ========================================================= */
.faq{padding:clamp(56px,9vh,120px) 0}
.faq__grid{max-width:820px;margin:clamp(28px,4vh,44px) auto 0}
.faq details{border-bottom:1px solid var(--line);padding:6px 0}
.faq summary{
  list-style:none;cursor:pointer;padding:18px 40px 18px 0;position:relative;
  font-family:var(--serif);font-size:1.05rem;color:var(--green);font-weight:500;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);font-size:1.4rem;color:var(--terra);transition:.3s var(--ease)}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details .faq__a{padding:0 40px 18px 0;color:var(--ink-soft);font-size:.94rem}
.faq details .faq__a p{margin-bottom:.6rem}
.faq details .faq__a p:last-child{margin-bottom:0}

/* =========================================================
   Instagram / social
   ========================================================= */
.social{padding:clamp(56px,9vh,120px) 0;text-align:center}
.social .eyebrow{justify-content:center}
.social h2{font-size:clamp(1.8rem,4vw,2.8rem);color:var(--green)}
.social p{max-width:48ch;margin:1.1rem auto 2.4rem;color:var(--ink-soft)}
.social__cards{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,3vw,26px);max-width:880px;margin:0 auto}
.igcard{position:relative;overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:4/3;display:flex;align-items:flex-end;color:#fff;text-align:left}
.igcard img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-1;transition:transform 1s var(--ease);filter:brightness(.68)}
.igcard:hover img{transform:scale(1.07)}
.igcard__body{padding:clamp(20px,3vw,30px);width:100%}
.igcard__body small{letter-spacing:.2em;text-transform:uppercase;font-size:.66rem;opacity:.9}
.igcard__body strong{display:block;font-family:var(--serif);font-size:clamp(1.2rem,2.4vw,1.6rem);margin:.2rem 0 .5rem}
.igcard__body .handle{font-size:.85rem;opacity:.92}
@media(max-width:640px){.social__cards{grid-template-columns:1fr}}

/* =========================================================
   Footer
   ========================================================= */
.footer{background:var(--green-deep);color:var(--cream);padding:clamp(54px,8vh,100px) 0 36px}
.footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:clamp(28px,5vw,64px)}
.footer__brand h3{font-size:1.6rem;letter-spacing:.1em;margin-bottom:1rem}
.footer__brand h3 span{color:var(--terra)}
.footer__brand p{opacity:.72;font-size:.9rem;max-width:36ch}
.footer h4{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--sand);margin-bottom:1.1rem}
.footer ul{list-style:none;display:grid;gap:.65rem}
.footer ul a{opacity:.82;font-size:.9rem;transition:.3s}
.footer ul a:hover{opacity:1;color:var(--sand);padding-left:5px}
.footer__bottom{margin-top:clamp(36px,6vh,64px);padding-top:24px;border-top:1px solid var(--line-light);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.76rem;opacity:.6}
@media(max-width:760px){.footer__grid{grid-template-columns:1fr 1fr}.footer__brand{grid-column:1/-1}}

/* =========================================================
   Editorial image captions & framing
   ========================================================= */
figure{position:relative}
.cap{
  position:absolute;left:0;right:0;bottom:0;z-index:2;
  padding:38px 16px 13px;
  background:linear-gradient(to top,rgba(15,44,37,.86),rgba(15,44,37,.34) 46%,rgba(15,44,37,0));
  color:var(--cream);font-family:var(--sans);
  font-size:.78rem;line-height:1.5;letter-spacing:.015em;
  display:flex;align-items:baseline;gap:10px;
}
.cap>span:last-child{text-shadow:0 1px 10px rgba(15,44,37,.55)}
.cap .n{
  flex:0 0 auto;font-family:var(--serif);font-weight:600;color:var(--sand);
  letter-spacing:.16em;font-size:.68rem;padding-top:1px;white-space:nowrap;
}
.cap .n::after{content:"";display:inline-block;width:14px;height:1px;background:var(--sand);vertical-align:middle;margin-left:9px;opacity:.75}
/* small figures get a lighter, tighter caption */
.band .b-third .cap{padding:30px 12px 10px;font-size:.72rem}

/* subtle inner frame on the large framed photos */
.hero__media::after,.concept__fig::after,.feature figure::after{
  content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.16);
  border-radius:inherit;pointer-events:none;z-index:3;
}
/* editorial corner ticks on the hero image */
.hero__media{--tick:18px}
.hero__media .tick{position:absolute;width:var(--tick);height:var(--tick);z-index:4;pointer-events:none;opacity:.9}
.hero__media .tick::before,.hero__media .tick::after{content:"";position:absolute;background:var(--cream)}
.hero__media .tick::before{width:100%;height:1.5px}
.hero__media .tick::after{height:100%;width:1.5px}
.hero__media .tick--tl{top:12px;left:12px}
.hero__media .tick--tr{top:12px;right:12px}.hero__media .tick--tr::before{right:0}.hero__media .tick--tr::after{right:0}
.hero__media .tick--bl{bottom:12px;left:12px}.hero__media .tick--bl::before{bottom:0}
.hero__media .tick--br{bottom:12px;right:12px}.hero__media .tick--br::before{bottom:0;right:0}.hero__media .tick--br::after{bottom:0;right:0}

/* gallery captions: reveal on hover / focus */
.gallery__grid figure .cap{opacity:0;transform:translateY(8px);transition:opacity .45s var(--ease),transform .45s var(--ease)}
.gallery__grid figure:hover .cap,.gallery__grid figure:focus-within .cap{opacity:1;transform:none}
@media(hover:none){.gallery__grid figure .cap{opacity:1;transform:none;padding-top:30px}}

/* =========================================================
   Reveal animations
   ========================================================= */
[data-reveal]{opacity:0;transform:translateY(30px);transition:opacity .9s var(--ease),transform 1s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal-delay="1"]{transition-delay:.1s}
[data-reveal-delay="2"]{transition-delay:.2s}
[data-reveal-delay="3"]{transition-delay:.3s}

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

/* =========================================================
   Final design polish (graphic-designer pass)
   ========================================================= */
:root{
  /* layered, softer depth */
  --shadow:0 2px 4px rgba(24,35,31,.05), 0 20px 46px -28px rgba(24,35,31,.5);
  --shadow-soft:0 1px 3px rgba(24,35,31,.05), 0 12px 30px -22px rgba(24,35,31,.42);
}
::selection{background:var(--terra);color:#fff}
html{scrollbar-color:var(--sand) transparent}
::-webkit-scrollbar{width:12px;height:12px}
::-webkit-scrollbar-thumb{background:var(--sand);border-radius:20px;border:3px solid var(--cream)}
::-webkit-scrollbar-thumb:hover{background:#c6b49a}
:focus-visible{outline:2.5px solid var(--terra);outline-offset:3px;border-radius:4px}

/* refined typography flow */
h1,h2,h3,.section-title{text-wrap:balance}
p,.lead,.hero__sub{text-wrap:pretty}
.hero h1{letter-spacing:.015em}

/* premium button feel */
.btn--fill{box-shadow:0 10px 22px -14px var(--terra)}
.btn--fill:hover{box-shadow:0 14px 26px -14px var(--terra-dark)}
.btn--green{box-shadow:0 10px 24px -16px rgba(15,44,37,.9)}

/* cards: crisper lift */
.scard{border:1px solid rgba(24,35,31,.05)}
.scard:hover{transform:translateY(-6px);box-shadow:0 3px 6px rgba(24,35,31,.06),0 32px 60px -34px rgba(24,35,31,.55)}

/* fact strip: editorial vertical dividers */
@media(min-width:821px){
  .facts__grid{gap:0}
  .fact{padding:2px clamp(16px,2.4vw,30px)}
  .fact:first-child{padding-left:0}
  .fact+.fact{border-left:1px solid var(--line)}
}

/* concept stats: hairline dividers */
.concept__stats{gap:0;align-items:stretch}
.concept__stats .stat{padding:2px clamp(20px,4vw,44px)}
.concept__stats .stat:first-child{padding-left:0}
.concept__stats .stat+.stat{border-left:1px solid var(--line)}

/* chapter index: add a lead rule for editorial feel */
.chapter__no{display:inline-flex;align-items:center;gap:12px}
.chapter__no::before{content:"";width:30px;height:1.5px;background:var(--terra);display:inline-block}

/* dark sections: faint top hairline for separation */
.stores,.story{box-shadow:inset 0 1px 0 rgba(215,201,181,.14)}

/* "紡ぐ" thread divider (brand motif) */
.thread{text-align:center;color:var(--terra);padding:clamp(30px,6vh,66px) 20px;line-height:0}
.thread svg{display:inline-block;width:min(260px,62vw);height:auto}
.thread--onDark{color:var(--sand)}