/* =========================================================
   天地武館 津田南支部 — Landing Page
   Visual system: 藍 indigo / washi paper / bingata coral
   Type: Shippori Mincho (display) · Zen Kaku Gothic New (body) · Outfit (latin)
   ========================================================= */

:root{
  /* —— color —— */
  --ai-900:#10293f;   /* deepest indigo */
  --ai-800:#163750;
  --ai-700:#1d4a6b;
  --ai-600:#235d83;
  --ai-400:#5b8bac;
  --ai-200:#aecadd;
  --ai-050:#e7eef4;

  --paper:#f5f0e6;     /* warm washi page bg */
  --paper-2:#fcfaf4;   /* card / panel */
  --paper-3:#efe8da;   /* sunken */

  --ink:#222a30;
  --ink-soft:#4d5860;
  --ink-faint:#7d868d;

  --coral:#df7f5c;     /* bingata warm accent */
  --coral-deep:#c9663f;
  --coral-tint:#f7e3d8;

  --line:#06c755;      /* LINE green (CTA only) */
  --line-deep:#05a948;

  --hair:rgba(16,41,63,.12);
  --hair-soft:rgba(16,41,63,.07);

  /* —— type —— */
  --serif:"Shippori Mincho","Hiragino Mincho ProN",serif;
  --sans:"Zen Kaku Gothic New","Hiragino Kaku Gothic ProN",sans-serif;
  --latin:"Outfit",sans-serif;

  /* —— layout —— */
  --col:480px;         /* mobile-first content column */
  --pad:24px;
  --r-lg:26px;
  --r-md:18px;
  --r-sm:12px;
  --shadow-card:0 18px 40px -22px rgba(16,41,63,.40);
  --shadow-soft:0 10px 30px -20px rgba(16,41,63,.45);
}

*{box-sizing:border-box;margin:0;padding:0;}
html{-webkit-text-size-adjust:100%;}
body{
  font-family:var(--sans);
  color:var(--ink);
  line-height:1.85;
  font-size:15.5px;
  letter-spacing:.01em;
  /* page backdrop behind the centered column */
  background:
    radial-gradient(1200px 700px at 50% -8%, #1b4264 0%, #102a40 42%, #0c2034 100%);
  background-attachment:fixed;
  min-height:100vh;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
::selection{background:var(--coral);color:#fff;}

/* ===== centered mobile column ===== */
.shell{
  max-width:var(--col);
  margin:0 auto;
  background:var(--paper);
  position:relative;
  box-shadow:0 0 80px -10px rgba(0,0,0,.55);
  overflow:hidden;
}

/* ===== shared section scaffolding ===== */
.section{padding:74px var(--pad);position:relative;}
.section.tight{padding-top:18px;}
.eyebrow{
  font-family:var(--latin);
  font-size:11px;
  font-weight:600;
  letter-spacing:.34em;
  text-transform:uppercase;
  color:var(--coral-deep);
  display:flex;align-items:center;gap:10px;
  margin-bottom:18px;
}
.eyebrow::before{content:"";width:26px;height:1.5px;background:var(--coral);display:inline-block;}
.eyebrow .jp{
  font-family:var(--sans);font-weight:700;letter-spacing:.16em;
  font-size:12px;color:var(--ai-700);text-transform:none;
}
.kicker{font-family:var(--sans);}

h2.title{
  font-family:var(--serif);
  font-weight:600;
  font-size:clamp(26px,8vw,33px);
  line-height:1.42;
  letter-spacing:.02em;
  color:var(--ai-900);
  margin-bottom:22px;
}
h2.title em{font-style:normal;color:var(--coral-deep);}
.lead{color:var(--ink-soft);font-size:15px;line-height:2;}

/* ===== seal (hanko) brand mark ===== */
.seal{
  width:62px;height:62px;border-radius:50%;
  background:var(--coral);
  color:#fff;
  display:grid;grid-template-columns:1fr 1fr;
  place-items:center;
  font-family:var(--serif);font-weight:700;
  font-size:17px;line-height:1;
  letter-spacing:0;
  transform:rotate(-4deg);
  box-shadow:0 8px 18px -8px rgba(201,102,63,.7);
  position:relative;
}
.seal span{display:block;width:1em;text-align:center;}
.seal::after{
  content:"";position:absolute;inset:3px;border-radius:50%;
  border:1.5px solid rgba(255,255,255,.55);
}

/* =========================================================
   HEADER (sticky top)
   ========================================================= */
.topbar{
  position:sticky;top:0;z-index:40;
  display:flex;align-items:center;justify-content:space-between;
  padding:13px 20px;
  background:rgba(245,240,230,.82);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:border-color .3s, background .3s, box-shadow .3s;
}
.topbar.scrolled{border-color:var(--hair);box-shadow:0 8px 24px -20px rgba(16,41,63,.6);}
.brand{display:flex;align-items:center;gap:11px;}
.brand .mark{
  width:34px;height:34px;border-radius:9px;
  background:linear-gradient(150deg,var(--ai-700),var(--ai-900));
  color:#fff;display:grid;place-items:center;
  font-family:var(--serif);font-weight:700;font-size:18px;
  box-shadow:var(--shadow-soft);
}
.brand .wm{line-height:1.25;}
.brand .wm b{font-family:var(--serif);font-weight:600;font-size:15px;color:var(--ai-900);letter-spacing:.04em;}
.brand .wm small{display:block;font-size:10px;color:var(--ink-faint);letter-spacing:.16em;white-space:nowrap;}
.topbar .top-cta{
  font-family:var(--sans);font-weight:700;font-size:12.5px;
  background:var(--line);color:#fff;
  padding:9px 15px;border-radius:999px;
  display:flex;align-items:center;gap:6px;
  box-shadow:0 8px 18px -10px rgba(6,199,85,.8);
  transition:transform .15s;
}
.topbar .top-cta:active{transform:scale(.95);}
.ico-line{width:15px;height:15px;display:inline-block;}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative;
  padding:46px var(--pad) 64px;
  background:
    linear-gradient(180deg,rgba(255,255,255,.5),rgba(245,240,230,0) 30%),
    var(--paper);
  overflow:hidden;
}
/* faint seigaiha wave field */
.hero .waves{
  position:absolute;left:0;right:0;bottom:-2px;height:150px;
  opacity:.5;pointer-events:none;
}
.hero .enso{
  position:absolute;top:30px;right:-58px;
  width:300px;height:300px;pointer-events:none;
  opacity:.9;
}
.hero .enso path{
  fill:none;stroke:var(--ai-700);stroke-width:9;stroke-linecap:round;
  stroke-dasharray:760;stroke-dashoffset:760;
  opacity:.16;
}
.hero.in .enso path{animation:draw 2.4s cubic-bezier(.22,1,.36,1) .2s forwards;}
@keyframes draw{to{stroke-dashoffset:60;}}

.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;letter-spacing:.14em;color:var(--ai-700);font-weight:700;
  background:rgba(255,255,255,.6);
  border:1px solid var(--hair);
  padding:6px 13px;border-radius:999px;
  margin-bottom:26px;position:relative;z-index:2;
}
.hero-eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--coral);}

.hero h1{
  font-family:var(--serif);
  font-weight:600;
  font-size:clamp(38px,13.5vw,56px);
  line-height:1.34;
  letter-spacing:.02em;
  color:var(--ai-900);
  position:relative;z-index:2;
  margin-bottom:24px;
}
.hero h1 .line{display:block;overflow:hidden;}
.hero h1 .line i{display:inline-block;font-style:normal;
  transition:transform .9s cubic-bezier(.16,1,.3,1);}
.js .hero h1 .line i{transform:translateY(115%);}
.hero.in h1 .line:nth-child(1) i{transition-delay:.15s;}
.hero.in h1 .line:nth-child(2) i{transition-delay:.30s;}
.hero.in h1 .line i{transform:translateY(0);}
.hero h1 em{font-style:normal;color:var(--coral-deep);position:relative;}
.hero h1 em::after{
  content:"";position:absolute;left:0;right:0;bottom:.06em;height:.14em;
  background:var(--coral);opacity:.32;border-radius:2px;
  transform:scaleX(0);transform-origin:left;transition:transform .8s .8s ease;
}
.hero.in h1 em::after{transform:scaleX(1);}

.hero-sub{
  position:relative;z-index:2;
  color:var(--ink-soft);font-size:15px;line-height:2.05;
  max-width:30em;margin-bottom:30px;
}
.js .hero-sub{opacity:0;transform:translateY(14px);transition:.8s .55s;}
.hero.in .hero-sub{opacity:1;transform:none;}

.hero-cta-wrap{position:relative;z-index:2;}
.js .hero-cta-wrap{opacity:0;transform:translateY(14px);transition:.8s .7s;}
.hero.in .hero-cta-wrap{opacity:1;transform:none;}

/* big LINE button */
.btn-line{
  display:flex;align-items:center;justify-content:center;gap:11px;
  width:100%;
  background:var(--line);color:#fff;
  font-family:var(--sans);font-weight:700;font-size:16.5px;letter-spacing:.03em;
  padding:18px 22px;border-radius:16px;border:none;cursor:pointer;
  box-shadow:0 16px 30px -14px rgba(6,199,85,.8);
  transition:transform .16s, box-shadow .16s, background .2s;
}
.btn-line:hover{background:var(--line-deep);box-shadow:0 20px 36px -14px rgba(6,199,85,.85);}
.btn-line:active{transform:scale(.97);}
.btn-line .sub{font-size:11.5px;font-weight:500;opacity:.92;}
.btn-line .ico-line{width:22px;height:22px;}
.cta-note{
  display:flex;align-items:center;justify-content:center;gap:7px;
  font-size:12px;color:var(--ink-faint);margin-top:13px;letter-spacing:.04em;
}
.cta-note svg{width:14px;height:14px;color:var(--ai-400);}

/* hero photo placeholder strip */
.hero-photo{
  margin-top:34px;position:relative;z-index:2;
  border-radius:var(--r-lg);overflow:hidden;
  aspect-ratio:16/11;
}
.js .hero-photo{opacity:0;transform:translateY(20px) scale(.985);transition:1s .85s cubic-bezier(.16,1,.3,1);}
.hero.in .hero-photo{opacity:1;transform:none;}

/* photo placeholder (reusable) */
.ph{
  position:relative;
  background:
    repeating-linear-gradient(135deg,var(--ai-050) 0 14px,#dfe9f0 14px 28px);
  display:flex;align-items:center;justify-content:center;
  color:var(--ai-600);
}
.ph .ph-in{
  display:flex;flex-direction:column;align-items:center;gap:9px;
  text-align:center;padding:18px;
}
.ph .ph-in svg{width:30px;height:30px;opacity:.55;}
.ph .ph-in span{font-size:11px;letter-spacing:.12em;color:var(--ai-600);opacity:.9;line-height:1.6;}
.ph .ph-in .tag{
  font-family:var(--latin);font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;
  background:rgba(255,255,255,.7);padding:3px 9px;border-radius:999px;color:var(--ai-700);
}

/* =========================================================
   STAT RIBBON
   ========================================================= */
.ribbon{
  background:var(--ai-900);color:#fff;
  display:grid;grid-template-columns:repeat(3,1fr);
  text-align:center;position:relative;overflow:hidden;
}
.ribbon::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(420px 160px at 80% 0%,rgba(91,139,172,.35),transparent);
}
.ribbon .cell{padding:24px 8px;position:relative;}
.ribbon .cell+.cell{border-left:1px solid rgba(255,255,255,.12);}
.ribbon .n{font-family:var(--serif);font-size:26px;font-weight:600;letter-spacing:.02em;display:block;}
.ribbon .n small{font-size:13px;opacity:.85;}
.ribbon .l{font-size:11px;color:var(--ai-200);letter-spacing:.1em;margin-top:4px;}

/* =========================================================
   STRENGTHS (3 pillars)
   ========================================================= */
.pillars{display:flex;flex-direction:column;gap:18px;margin-top:30px;}
.pillar{
  background:var(--paper-2);
  border:1px solid var(--hair-soft);
  border-radius:var(--r-lg);
  padding:26px 24px 28px;
  position:relative;overflow:hidden;
  box-shadow:var(--shadow-card);
}
.pillar .num{
  font-family:var(--latin);font-weight:600;font-size:12px;letter-spacing:.2em;
  color:var(--coral-deep);
}
.pillar .ic{
  width:56px;height:56px;border-radius:16px;
  background:linear-gradient(150deg,var(--ai-050),#dbe7f0);
  display:grid;place-items:center;margin:14px 0 18px;
  color:var(--ai-700);
}
.pillar .ic svg{width:30px;height:30px;}
.pillar h3{font-family:var(--serif);font-weight:600;font-size:20px;color:var(--ai-900);margin-bottom:10px;letter-spacing:.02em;}
.pillar p{color:var(--ink-soft);font-size:14px;line-height:1.95;}
.pillar .glyph{
  position:absolute;right:-14px;bottom:-22px;
  font-family:var(--serif);font-size:120px;line-height:1;
  color:var(--ai-900);opacity:.05;user-select:none;pointer-events:none;
}

/* =========================================================
   SENSEI MESSAGE
   ========================================================= */
.sensei{background:linear-gradient(180deg,var(--paper-3),var(--paper));}
.sensei-card{
  background:var(--ai-900);color:#fff;border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--shadow-card);margin-top:26px;
}
.sensei-photo{aspect-ratio:4/3;}
.sensei-photo.ph{
  background:repeating-linear-gradient(135deg,#1a4060 0 14px,#163750 14px 28px);
}
.sensei-photo.ph .ph-in svg{color:#cfe0ec;}
.sensei-photo.ph .ph-in span{color:#cfe0ec;}
.sensei-photo.ph .ph-in .tag{background:rgba(255,255,255,.14);color:#dcebe4;}
.sensei-body{padding:30px 26px 32px;position:relative;}
.sensei-body .quote{
  font-family:var(--serif);font-size:25px;line-height:1.6;letter-spacing:.03em;
  margin-bottom:20px;color:#fff;
}
.sensei-body .quote .mk{color:var(--coral);}
.sensei-body p{color:#c4d3df;font-size:14px;line-height:2;margin-bottom:14px;}
.sensei-sign{
  display:flex;align-items:center;gap:14px;margin-top:24px;
  padding-top:22px;border-top:1px solid rgba(255,255,255,.14);
}
.sensei-sign .nm{line-height:1.4;}
.sensei-sign .nm b{font-family:var(--serif);font-size:18px;font-weight:600;letter-spacing:.04em;}
.sensei-sign .nm small{display:block;color:var(--ai-200);font-size:11.5px;letter-spacing:.08em;margin-top:2px;}
.lineage{
  margin-top:22px;display:flex;flex-direction:column;gap:0;
}
.lineage .row{
  display:flex;gap:14px;padding:13px 0;border-bottom:1px solid var(--hair-soft);
}
.lineage .row:last-child{border-bottom:none;}
.lineage .yr{font-family:var(--latin);font-weight:600;font-size:12px;color:var(--coral-deep);min-width:62px;letter-spacing:.06em;flex-shrink:0;padding-top:2px;}
.lineage .tx{font-size:13.5px;color:var(--ink-soft);line-height:1.85;}
.lineage .tx b{color:var(--ink);font-weight:700;}

/* =========================================================
   WHAT IS RYUKYU KARATE
   ========================================================= */
.ryukyu{
  background:var(--ai-900);color:#fff;position:relative;overflow:hidden;
}
.ryukyu .bg-kanji{
  position:absolute;top:40px;right:-30px;
  font-family:var(--serif);font-size:200px;line-height:.8;color:#fff;opacity:.045;
  writing-mode:vertical-rl;user-select:none;pointer-events:none;
}
.ryukyu .eyebrow{color:var(--coral);}
.ryukyu .eyebrow::before{background:var(--coral);}
.ryukyu .eyebrow .jp{color:var(--ai-200);}
.ryukyu h2.title{color:#fff;}
.ryukyu h2.title em{color:var(--coral);}
.ryukyu .lead{color:#c4d3df;font-size:15px;}
.ryukyu .tenets{display:flex;flex-direction:column;gap:14px;margin-top:28px;}
.ryukyu .tenet{
  display:flex;gap:15px;align-items:flex-start;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  padding:16px 18px;border-radius:var(--r-md);
}
.ryukyu .tenet .k{font-family:var(--serif);font-size:24px;color:var(--coral);line-height:1;flex-shrink:0;width:1.4em;text-align:center;}
.ryukyu .tenet .t b{display:block;font-size:14.5px;font-weight:700;margin-bottom:3px;}
.ryukyu .tenet .t span{font-size:13px;color:#aebfcb;line-height:1.8;}

/* =========================================================
   CLASS / SCHEDULE
   ========================================================= */
.schedule-card{
  margin-top:28px;background:var(--paper-2);border-radius:var(--r-lg);
  border:1px solid var(--hair-soft);box-shadow:var(--shadow-card);overflow:hidden;
}
.sched-row{display:flex;align-items:center;gap:16px;padding:20px 24px;border-bottom:1px solid var(--hair-soft);}
.sched-row:last-child{border-bottom:none;}
.sched-row .ic{
  width:46px;height:46px;border-radius:13px;flex-shrink:0;
  background:linear-gradient(150deg,var(--ai-050),#dbe7f0);
  display:grid;place-items:center;color:var(--ai-700);
}
.sched-row .ic svg{width:24px;height:24px;}
.sched-row .lab{font-size:11.5px;color:var(--ink-faint);letter-spacing:.1em;margin-bottom:2px;}
.sched-row .val{font-family:var(--serif);font-size:18px;color:var(--ai-900);font-weight:600;letter-spacing:.02em;line-height:1.4;}
.sched-row .val small{font-family:var(--sans);font-size:13px;font-weight:400;color:var(--ink-soft);}
.sched-row .days{display:flex;gap:7px;margin-top:6px;}
.sched-row .days span{
  font-family:var(--sans);font-weight:700;font-size:13px;
  background:var(--coral-tint);color:var(--coral-deep);
  padding:3px 11px;border-radius:8px;letter-spacing:.04em;
}

/* =========================================================
   FEES
   ========================================================= */
.fees{display:flex;flex-direction:column;gap:12px;margin-top:28px;}
.fee{
  display:flex;align-items:baseline;justify-content:space-between;gap:14px;
  background:var(--paper-2);border:1px solid var(--hair-soft);
  border-radius:var(--r-md);padding:18px 22px;box-shadow:var(--shadow-soft);
}
.fee .k{font-weight:700;font-size:14.5px;color:var(--ai-900);}
.fee .k small{display:block;font-weight:400;font-size:11.5px;color:var(--ink-faint);letter-spacing:.04em;margin-top:1px;}
.fee .v{font-family:var(--serif);font-size:19px;color:var(--ai-900);font-weight:600;white-space:nowrap;}
.fee .v small{font-size:12px;color:var(--ink-soft);font-family:var(--sans);}
.fee-note{
  display:flex;align-items:center;gap:10px;margin-top:18px;
  background:var(--coral-tint);border-radius:var(--r-md);
  padding:15px 18px;font-size:13px;color:var(--coral-deep);font-weight:600;line-height:1.7;
}
.fee-note svg{width:22px;height:22px;flex-shrink:0;}

/* =========================================================
   TRIAL FLOW (steps)
   ========================================================= */
.flow{position:relative;margin-top:30px;padding-left:6px;}
.flow::before{
  content:"";position:absolute;left:25px;top:18px;bottom:48px;width:2px;
  background:linear-gradient(var(--ai-200),var(--coral));
}
.step{display:flex;gap:18px;position:relative;padding-bottom:26px;}
.step:last-child{padding-bottom:0;}
.step .dot{
  width:40px;height:40px;border-radius:50%;flex-shrink:0;z-index:2;
  background:var(--paper-2);border:2px solid var(--ai-200);
  display:grid;place-items:center;
  font-family:var(--latin);font-weight:600;color:var(--ai-700);font-size:15px;
  box-shadow:0 0 0 5px var(--paper);
}
.step:last-child .dot{background:var(--line);border-color:var(--line);color:#fff;}
.step .c{padding-top:6px;}
.step .c b{font-family:var(--serif);font-size:17px;color:var(--ai-900);font-weight:600;display:block;margin-bottom:4px;letter-spacing:.02em;}
.step .c span{font-size:13.5px;color:var(--ink-soft);line-height:1.85;}
.flow-assure{
  display:flex;align-items:center;gap:11px;margin-top:24px;
  background:var(--ai-900);color:#fff;border-radius:var(--r-md);
  padding:17px 20px;
}
.flow-assure svg{width:26px;height:26px;color:var(--coral);flex-shrink:0;}
.flow-assure b{font-family:var(--serif);font-weight:600;font-size:15.5px;letter-spacing:.03em;}
.flow-assure small{display:block;font-size:12px;color:var(--ai-200);font-weight:400;margin-top:2px;}

/* =========================================================
   FAQ
   ========================================================= */
.faq{display:flex;flex-direction:column;gap:11px;margin-top:28px;}
.qa{
  background:var(--paper-2);border:1px solid var(--hair-soft);
  border-radius:var(--r-md);overflow:hidden;transition:box-shadow .25s;
}
.qa.open{box-shadow:var(--shadow-card);}
.qa button{
  width:100%;display:flex;align-items:center;gap:13px;text-align:left;
  background:none;border:none;cursor:pointer;
  padding:18px 20px;font-family:var(--sans);
}
.qa .qmark{
  font-family:var(--serif);font-weight:700;font-size:17px;color:var(--coral-deep);flex-shrink:0;
}
.qa .qtext{flex:1;font-size:14.5px;font-weight:700;color:var(--ai-900);line-height:1.6;letter-spacing:.01em;}
.qa .chev{width:20px;height:20px;color:var(--ai-400);flex-shrink:0;transition:transform .3s;}
.qa.open .chev{transform:rotate(180deg);}
.qa .ans{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.qa .ans-in{padding:0 20px 20px 53px;font-size:13.5px;color:var(--ink-soft);line-height:1.95;}

/* =========================================================
   ACCESS
   ========================================================= */
.access{background:linear-gradient(180deg,var(--paper),var(--paper-3));}
.map.ph{aspect-ratio:16/10;border-radius:var(--r-lg);margin-top:26px;box-shadow:var(--shadow-soft);overflow:hidden;
  background:repeating-linear-gradient(135deg,var(--ai-050) 0 16px,#e2ebf2 16px 32px);}
.access-info{margin-top:22px;display:flex;flex-direction:column;gap:16px;}
.access-info .row{display:flex;gap:14px;align-items:flex-start;}
.access-info .ic{
  width:42px;height:42px;border-radius:12px;flex-shrink:0;
  background:var(--paper-2);border:1px solid var(--hair);
  display:grid;place-items:center;color:var(--ai-700);box-shadow:var(--shadow-soft);
}
.access-info .ic svg{width:21px;height:21px;}
.access-info .lab{font-size:11px;color:var(--ink-faint);letter-spacing:.12em;margin-bottom:3px;}
.access-info .tx{font-size:14.5px;color:var(--ink);line-height:1.7;}
.access-info .tx b{font-family:var(--serif);font-weight:600;}

/* =========================================================
   FINAL CTA
   ========================================================= */
.final{
  background:radial-gradient(700px 400px at 50% 0%, var(--ai-700), var(--ai-900) 70%);
  color:#fff;text-align:center;position:relative;overflow:hidden;
  padding:80px var(--pad) 88px;
}
.final .waves{position:absolute;left:0;right:0;top:-2px;height:120px;opacity:.25;transform:rotate(180deg);}
.final .seal{margin:0 auto 26px;width:74px;height:74px;font-size:20px;}
.final h2{font-family:var(--serif);font-weight:600;font-size:clamp(30px,9vw,38px);line-height:1.4;letter-spacing:.03em;margin-bottom:16px;position:relative;z-index:2;}
.final h2 em{font-style:normal;color:var(--coral);}
.final p{color:#c4d3df;font-size:14.5px;line-height:2;max-width:26em;margin:0 auto 34px;position:relative;z-index:2;}
.final .btn-line{box-shadow:0 18px 40px -14px rgba(6,199,85,.7);}
.qr-block{
  margin-top:26px;display:flex;align-items:center;gap:18px;justify-content:center;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.15);
  border-radius:var(--r-lg);padding:20px;position:relative;z-index:2;
}
.qr-block .qr{
  width:96px;height:96px;border-radius:14px;flex-shrink:0;
  background:#fff;display:grid;place-items:center;color:var(--ink-faint);
  text-align:center;
}
.qr-block .qr svg{width:34px;height:34px;opacity:.4;}
.qr-block .qr span{font-size:8.5px;letter-spacing:.1em;margin-top:5px;display:block;line-height:1.4;padding:0 6px;}
.qr-block .qr-tx{text-align:left;}
.qr-block .qr-tx b{font-family:var(--serif);font-size:16px;font-weight:600;display:block;margin-bottom:5px;}
.qr-block .qr-tx span{font-size:12px;color:var(--ai-200);line-height:1.7;}
.ig-link{
  display:inline-flex;align-items:center;gap:9px;margin-top:26px;position:relative;z-index:2;
  font-size:14px;font-weight:700;letter-spacing:.04em;
  border:1px solid rgba(255,255,255,.3);padding:11px 20px;border-radius:999px;
  transition:background .2s;
}
.ig-link:hover{background:rgba(255,255,255,.1);}
.ig-link svg{width:18px;height:18px;}

/* =========================================================
   FOOTER
   ========================================================= */
.footer{background:#0c2034;color:#9fb3c2;padding:40px var(--pad) 110px;font-size:12.5px;}
.footer .f-brand{display:flex;align-items:center;gap:12px;margin-bottom:20px;}
.footer .f-brand .mark{
  width:38px;height:38px;border-radius:10px;background:linear-gradient(150deg,var(--ai-600),var(--ai-900));
  display:grid;place-items:center;font-family:var(--serif);font-weight:700;font-size:19px;color:#fff;
}
.footer .f-brand b{font-family:var(--serif);font-size:17px;color:#fff;font-weight:600;letter-spacing:.04em;display:block;white-space:nowrap;}
.footer .f-brand small{display:block;font-size:10.5px;letter-spacing:.14em;color:#7f95a6;margin-top:2px;}
.footer .f-row{display:flex;gap:10px;margin-bottom:9px;line-height:1.7;}
.footer .f-row span:first-child{color:#6f8699;min-width:46px;flex-shrink:0;}
.footer .f-links{display:flex;gap:18px;margin:22px 0 18px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);}
.footer .f-links a{display:inline-flex;align-items:center;gap:6px;color:#c4d3df;font-weight:700;}
.footer .f-links a svg{width:16px;height:16px;}
.footer .copy{font-size:10.5px;color:#5d748a;letter-spacing:.06em;}

/* =========================================================
   STICKY BOTTOM LINE BAR (mobile primary CTA)
   ========================================================= */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:50;
  max-width:var(--col);margin:0 auto;
  padding:12px 16px calc(12px + env(safe-area-inset-bottom));
  background:rgba(252,250,244,.92);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--hair);
  box-shadow:0 -10px 30px -18px rgba(16,41,63,.5);
  transform:translateY(130%);transition:transform .4s cubic-bezier(.22,1,.36,1);
}
.sticky-cta.show{transform:translateY(0);}
.sticky-cta .btn-line{padding:14px 18px;border-radius:14px;font-size:15.5px;}
.sticky-cta .mini-note{text-align:center;font-size:10.5px;color:var(--ink-faint);margin-top:7px;letter-spacing:.04em;}

/* =========================================================
   scroll reveal utility
   ========================================================= */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .85s cubic-bezier(.16,1,.3,1),transform .85s cubic-bezier(.16,1,.3,1);}
.reveal.in{opacity:1;transform:none;}
.reveal.d1{transition-delay:.08s;}
.reveal.d2{transition-delay:.16s;}
.reveal.d3{transition-delay:.24s;}

@media (prefers-reduced-motion:reduce){
  .reveal,.hero h1 .line i,.hero-sub,.hero-cta-wrap,.hero-photo{transition:none!important;opacity:1!important;transform:none!important;}
  .hero .enso path{animation:none;stroke-dashoffset:60;}
}

/* desktop niceties: keep mobile column but soften */
@media(min-width:520px){
  body{padding:0;}
}