/* ============================================================
   TERAPP Official Brand Site — Shared Design System
   Dark Emerald Luxury (Deep Green + Champagne Gold + Off-White)
   トンマナ: 深緑キャンバス／金のヘアライン・羽／白文字
   ============================================================ */
:root{
  --bg:#0b1e19;          /* deep forest green base */
  --green-mid:#123329;
  --green-deep:#07140f;
  --card:#10281f;        /* card / panel on dark */
  --card-2:#0d2118;
  --soft:#0e211a;        /* subtle dark panel */
  --pale:#16382c;        /* deeper green accent */
  --rose:#E6CD92;        /* light champagne gold (accent) */
  --deep:#C9A45E;        /* medium gold (text / accents) */
  --gold:#CBA85F;        /* champagne gold */
  --gold-l:#E9D29A;      /* light gold */
  --ink:#07140f;         /* darkest green (footer) */
  --text:#F1EBDD;        /* warm off-white */
  --muted:#A7B2A3;       /* muted sage */
  --line:rgba(203,168,95,.34);
  --line-rose:rgba(203,168,95,.20);
  --serif:'Cormorant Garamond',serif;
  --sans:'Montserrat',sans-serif;
  --jp:'Zen Kaku Gothic New',sans-serif;
  --jp-serif:'Shippori Mincho',serif;
  --radius:18px;
  --shadow:0 24px 60px rgba(0,0,0,.5);
  --shadow-sm:0 10px 30px rgba(0,0,0,.4);
  --ease:cubic-bezier(.22,1,.36,1);
  --header-h:70px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  color:var(--text);
  font-family:var(--jp);font-weight:400;line-height:1.9;
  overflow-x:hidden;position:relative;letter-spacing:.02em;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0.85 0 0 0 0 0.75 0 0 0 0 0.5 0 0 0 0.035 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E") repeat,
    radial-gradient(130% 90% at 50% 0%, #14362a 0%, #0d241d 42%, #081611 100%) fixed,
    #0b1e19;
}
/* モバイルは background-attachment:fixed が無視/不具合になるため scroll に上書き（背景グラデを確実に描画） */
@media(max-width:768px){
  body{background-attachment:scroll,scroll,scroll}
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
::selection{background:var(--gold);color:var(--ink)}
:focus-visible{outline:2px solid var(--gold-l);outline-offset:3px;border-radius:4px}

/* ---------- Visually-hidden (SEO/a11y用の見出し等) ---------- */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- Image-first section panel (文字焼き込み済みの完成パネル画像) ---------- */
.panel-img{display:block;max-width:min(94%,560px);width:100%;height:auto;margin:0 auto;border-radius:20px;
  border:1px solid var(--line);box-shadow:var(--shadow)}
.panel-img.wide{max-width:min(96%,760px)}

/* ---------- Skip link ---------- */
.skip-link{position:absolute;left:-9999px;top:0;z-index:400;background:var(--gold);color:var(--ink);
  padding:.7rem 1.2rem;border-radius:0 0 8px 0;font-family:var(--sans);font-size:.8rem;text-decoration:none;font-weight:600}
.skip-link:focus{left:0}

/* ---------- Typographic helpers ---------- */
.eyebrow{font-family:var(--sans);font-size:.62rem;letter-spacing:.34em;text-transform:uppercase;color:var(--gold);font-weight:500}
.serif-h{font-family:var(--serif);font-weight:400;line-height:1.15;letter-spacing:.01em}
.section{padding:clamp(4rem,9vw,8rem) 1.5rem;position:relative;z-index:2}
.section.tight{padding:clamp(3rem,6vw,5rem) 1.5rem}
.wrap{max-width:1120px;margin:0 auto}
.wrap-narrow{max-width:820px;margin:0 auto}
.center{text-align:center}
.s-line{width:44px;height:2px;background:linear-gradient(90deg,var(--gold),var(--gold-l));margin:1.4rem auto 0;border-radius:2px}
.s-line.left{margin-left:0}

/* ============================================================
   HEADER (JS-injected)
   ============================================================ */
header.thdr{
  position:fixed;top:0;left:0;right:0;z-index:120;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 clamp(1.2rem,4vw,3rem);height:var(--header-h);
  background:transparent;transition:background .4s var(--ease),box-shadow .4s var(--ease),backdrop-filter .4s;
}
header.thdr.scrolled{background:rgba(8,20,16,.78);backdrop-filter:blur(18px) saturate(1.1);box-shadow:0 1px 0 var(--line),0 8px 30px rgba(0,0,0,.45)}
.brand{display:flex;align-items:center;gap:.5rem;text-decoration:none}
.brand-mark{width:24px;height:24px;flex-shrink:0}
.brand-name{font-family:var(--sans);font-weight:600;font-size:1.05rem;letter-spacing:.22em;color:var(--text)}
.brand-logo{height:30px;width:auto;display:block}
@media(max-width:560px){.brand-logo{height:24px}}
.nav{display:flex;align-items:center;gap:1.7rem}
.nav a{font-family:var(--sans);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);text-decoration:none;transition:color .3s;position:relative}
.nav a:not(.nav-cta)::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1px;background:var(--gold-l);transition:width .3s var(--ease)}
.nav a:not(.nav-cta):hover,.nav a[aria-current="page"]{color:var(--gold-l)}
.nav a[aria-current="page"]::after,.nav a:not(.nav-cta):hover::after{width:100%}
.nav-social{display:flex;align-items:center;gap:.7rem}
.nav-social a{display:grid;place-items:center;transition:transform .3s,filter .3s;filter:drop-shadow(0 1px 3px rgba(0,0,0,.35))}
.nav-social a:hover{transform:translateY(-2px);filter:drop-shadow(0 3px 7px rgba(0,0,0,.45)) brightness(1.08)}
.nav-social svg{width:20px;height:20px;display:block;border-radius:6px}
.nav-cta{
  font-family:var(--sans);font-size:.66rem;letter-spacing:.14em;text-transform:none;font-weight:600;
  background:linear-gradient(135deg,var(--gold-l),var(--deep));color:var(--ink);
  padding:.6rem 1.4rem;border-radius:50px;text-decoration:none;
  box-shadow:0 6px 18px rgba(0,0,0,.4);transition:transform .3s var(--ease),box-shadow .3s
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(203,168,95,.35);color:var(--ink)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;z-index:130}
.burger span{width:24px;height:2px;background:var(--gold-l);border-radius:2px;transition:transform .35s var(--ease),opacity .3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Mobile drawer */
.drawer{position:fixed;inset:0;z-index:125;background:rgba(7,18,14,.97);backdrop-filter:blur(10px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.3rem;padding:2rem;
  opacity:0;visibility:hidden;transition:opacity .4s var(--ease),visibility .4s;overflow-y:auto}
.drawer.open{opacity:1;visibility:visible}
.drawer a{font-family:var(--sans);font-size:.95rem;letter-spacing:.16em;text-transform:uppercase;color:var(--text);text-decoration:none}
.drawer a:hover{color:var(--gold-l)}
.drawer a.nav-cta{color:var(--ink);margin-top:.4rem}
.drawer .dr-social{display:flex;gap:1.3rem;margin-top:1rem}
.drawer .dr-social a{display:grid;place-items:center;transition:transform .3s,filter .3s;filter:drop-shadow(0 2px 5px rgba(0,0,0,.4))}
.drawer .dr-social a:hover{transform:translateY(-2px);filter:brightness(1.08)}
.drawer .dr-social svg{width:30px;height:30px;display:block;border-radius:9px}

/* ============================================================
   BACKGROUND DECOR (global, decorative, JS-injected)
   四隅のボタニカル線画 + アンビエントグロー + きらめき
   本文背面（sections z:2 の下）／pointer-events:none
   ============================================================ */
#bg-decor{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
#bg-decor .bd-glow{position:absolute;border-radius:50%;filter:blur(70px);will-change:transform,opacity}
.bd-glow.g1{top:-14%;left:-10%;width:54vw;height:54vw;background:radial-gradient(circle,rgba(203,168,95,.24),transparent 70%);animation:bdGlow 15s ease-in-out infinite}
.bd-glow.g2{bottom:-16%;right:-12%;width:58vw;height:58vw;background:radial-gradient(circle,rgba(230,205,146,.20),transparent 70%);animation:bdGlow 19s ease-in-out -5s infinite}
.bd-glow.g3{top:26%;left:24%;width:54vw;height:54vw;background:radial-gradient(circle,rgba(150,175,120,.15),transparent 72%);animation:bdGlow 17s ease-in-out -9s infinite}
.bd-glow.g4{top:62%;left:12%;width:44vw;height:44vw;background:radial-gradient(circle,rgba(203,168,95,.14),transparent 72%);animation:bdGlow 21s ease-in-out -3s infinite}
@keyframes bdGlow{0%,100%{transform:scale(1);opacity:.72}50%{transform:scale(1.18);opacity:1}}

/* 斜めに差し込む金の光シャフト（ゆっくり明滅） */
.bd-ray{position:absolute;top:-25%;height:150%;width:clamp(70px,11vw,150px);filter:blur(8px);
  background:linear-gradient(90deg,transparent,rgba(233,210,154,.13),transparent);
  animation:bdRay var(--rd,16s) ease-in-out var(--rdl,0s) infinite}
.bd-ray.r1{left:14%;transform:rotate(16deg)}
.bd-ray.r2{left:52%;transform:rotate(16deg)}
.bd-ray.r3{left:80%;transform:rotate(16deg)}
@keyframes bdRay{0%,100%{opacity:0}45%,55%{opacity:1}}

.bd-corner{position:absolute;width:min(35vw,380px);height:auto;opacity:.45;will-change:opacity,filter}
.bd-corner.c-tl{top:-1.4rem;left:-1.4rem;animation:bdShimmer 8s ease-in-out infinite}
.bd-corner.c-tr{top:-1.4rem;right:-1.4rem;transform:scaleX(-1);animation:bdShimmer 8s ease-in-out -2s infinite}
.bd-corner.c-bl{bottom:-1.4rem;left:-1.4rem;transform:scaleY(-1);animation:bdShimmer 8s ease-in-out -4s infinite}
.bd-corner.c-br{bottom:-1.4rem;right:-1.4rem;transform:scale(-1,-1);animation:bdShimmer 8s ease-in-out -6s infinite}
@keyframes bdShimmer{0%,100%{opacity:.34;filter:drop-shadow(0 0 5px rgba(203,168,95,.15))}50%{opacity:.62;filter:drop-shadow(0 0 18px rgba(233,210,154,.5))}}

.bd-spark{position:absolute;width:var(--ss,16px);height:var(--ss,16px);opacity:.5;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 0C13 8 16 11 24 12C16 13 13 16 12 24C11 16 8 13 0 12C8 11 11 8 12 0Z' fill='%23E9D29A'/%3E%3C/svg%3E") center/contain no-repeat;
  animation:bdTwinkle var(--sd,5s) ease-in-out var(--sdl,0s) infinite}
@keyframes bdTwinkle{0%,100%{opacity:.1;transform:scale(.5) rotate(0deg) translateY(0)}50%{opacity:.85;transform:scale(1.12) rotate(45deg) translateY(-9px)}}
@media(max-width:560px){
  /* モバイルでも四隅の装飾と光線をすべて表示（視認性を確保） */
  .bd-corner{width:min(44vw,205px);opacity:.46}
  .bd-ray{width:clamp(48px,15vw,90px)}
}

/* ============================================================
   FALLING GOLD FEATHERS (global, decorative, JS-injected)
   ============================================================ */
#feathers{position:fixed;inset:0;pointer-events:none;z-index:110;overflow:hidden}
.feather{position:absolute;top:-6vh;will-change:transform,opacity;opacity:0}
.feather svg{display:block}
@keyframes feather-fall{
  0%{transform:translate3d(0,-6vh,0) rotate(0deg);opacity:0}
  8%{opacity:var(--fo,.5)}
  92%{opacity:var(--fo,.5)}
  100%{transform:translate3d(var(--fx,40px),108vh,0) rotate(var(--fr,220deg));opacity:0}
}

/* ============================================================
   SCROLL PROGRESS + BACK TO TOP + PAGE TRANSITION
   ============================================================ */
.scroll-progress{position:fixed;top:0;left:0;height:2px;width:0;z-index:140;
  background:linear-gradient(90deg,var(--gold),var(--gold-l));transition:width .1s linear}
.to-top{position:fixed;right:1.2rem;bottom:1.4rem;z-index:100;width:44px;height:44px;border-radius:50%;
  background:rgba(16,40,31,.9);border:1px solid var(--line);box-shadow:var(--shadow-sm);
  display:grid;place-items:center;cursor:pointer;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s,transform .3s}
.to-top.show{opacity:1;visibility:visible}
.to-top:hover{transform:translateY(-3px);border-color:var(--gold)}
.to-top svg{width:18px;height:18px;stroke:var(--gold-l)}
.page-fade{position:fixed;inset:0;z-index:300;pointer-events:none;
  background:linear-gradient(120deg,#0d241d,#08160f 55%,#123329);
  transform:translateX(-100%);display:grid;place-items:center}
.page-fade.run{animation:pageWipe 1s var(--ease) forwards}
.page-fade .pf-logo{font-family:var(--sans);font-weight:600;letter-spacing:.28em;color:var(--gold-l);opacity:0}
@keyframes pageWipe{
  0%{transform:translateX(-100%)}
  45%{transform:translateX(0)}
  55%{transform:translateX(0)}
  100%{transform:translateX(100%)}
}

/* ============================================================
   FLASH INTRO (top page only, first visit)
   ============================================================ */
.flash-intro{position:fixed;inset:0;z-index:280;background:#081611;display:grid;place-items:center;pointer-events:none}
.flash-intro .fi-glow{position:absolute;inset:0;
  background:radial-gradient(closest-side,rgba(203,168,95,.4),rgba(203,168,95,0) 70%);
  transform:scale(.3);opacity:0}
.flash-intro .fi-line{position:absolute;top:50%;left:0;height:1px;width:100%;
  background:linear-gradient(90deg,transparent,var(--gold-l),transparent);transform:scaleX(0);opacity:0}
.flash-intro .fi-logo{position:relative;z-index:2;width:min(62vw,320px);height:auto;opacity:0}
.flash-intro.run .fi-glow{animation:fiGlow 1.4s var(--ease) forwards}
.flash-intro.run .fi-line{animation:fiLine 1.4s var(--ease) forwards}
.flash-intro.run .fi-logo{animation:fiLogo 1.4s var(--ease) forwards}
.flash-intro.done{opacity:0;visibility:hidden;transition:opacity .5s,visibility .5s}
@keyframes fiGlow{0%{transform:scale(.3);opacity:0}40%{opacity:1}100%{transform:scale(1.6);opacity:0}}
@keyframes fiLine{0%{transform:scaleX(0);opacity:0}40%{transform:scaleX(1);opacity:1}100%{transform:scaleX(1);opacity:0}}
@keyframes fiLogo{0%{opacity:0;transform:scale(.9)}45%{opacity:1;transform:scale(1)}80%{opacity:1;transform:scale(1)}100%{opacity:0;transform:scale(1.03)}}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--sans);font-size:.82rem;letter-spacing:.06em;text-decoration:none;cursor:pointer;border:none;
  padding:.95rem 2rem;border-radius:50px;transition:transform .3s var(--ease),box-shadow .3s,background .3s}
.btn-primary{background:linear-gradient(135deg,var(--gold-l),var(--deep));color:var(--ink);font-weight:600;box-shadow:0 10px 26px rgba(0,0,0,.4)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(203,168,95,.35)}
.btn-ghost{background:transparent;color:var(--gold-l);border:1.5px solid var(--line);box-shadow:none}
.btn-ghost:hover{transform:translateY(-3px);border-color:var(--gold);background:rgba(203,168,95,.06)}
.btn-dark{background:var(--card);color:var(--text);border:1px solid var(--line)}
.btn-dark:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.btn.sm{padding:.7rem 1.4rem;font-size:.76rem}

/* ============================================================
   PAGE HERO (sub pages)
   ============================================================ */
.page-hero{position:relative;padding:calc(var(--header-h) + clamp(3rem,8vw,6rem)) 1.5rem clamp(2.5rem,6vw,4.5rem);
  text-align:center;overflow:hidden;isolation:isolate;
  background:radial-gradient(120% 90% at 50% 0%,#16382c 0%,#0e261e 55%,transparent 100%)}
.page-hero .ph-eyebrow{margin-bottom:1rem}
.page-hero h1{font-family:var(--jp-serif);font-weight:600;color:var(--text);
  font-size:clamp(1.8rem,5vw,3.2rem);line-height:1.3;letter-spacing:.04em}
.page-hero h1 .en{font-family:var(--serif);font-weight:400;letter-spacing:.02em;color:var(--gold-l)}
.page-hero .ph-sub{margin-top:1.3rem;font-size:clamp(.9rem,2.2vw,1.05rem);color:var(--muted);line-height:2;max-width:640px;margin-left:auto;margin-right:auto}
.page-hero .s-line{margin-top:1.6rem}

/* ============================================================
   BREADCRUMBS (JS-injected)
   ============================================================ */
.breadcrumbs{max-width:1120px;margin:0 auto;padding:1rem 1.5rem;font-family:var(--sans);font-size:.68rem;
  letter-spacing:.08em;color:var(--muted);display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}
.breadcrumbs a{text-decoration:none;color:var(--muted);transition:color .3s}
.breadcrumbs a:hover{color:var(--gold-l)}
.breadcrumbs .sep{color:var(--gold);font-size:.6rem}
.breadcrumbs [aria-current="page"]{color:var(--gold-l)}

/* ============================================================
   GENERIC SECTION HEADS + REVEAL
   ============================================================ */
.sec-head{margin-bottom:clamp(2.2rem,5vw,3.4rem)}
.sec-head .eyebrow{display:block;margin-bottom:1rem}
.sec-title{font-family:var(--jp-serif);font-weight:600;font-size:clamp(1.5rem,4vw,2.4rem);line-height:1.4;color:var(--text);letter-spacing:.03em}
/* 見出しは単語（文節）単位で改行（スマホ/PC共通・語中改行を防ぐ）。
   auto-phrase 対応ブラウザ（Chrome/Edge119+, Safari17.4+）で文節改行、非対応は通常改行にフォールバック。 */
.page-hero h1,.hero h1,.p-info h1,.nf h1,
.sec-title,.final-big,.story-big,.cat-card h3,.feature-card h3,.step h3,
.article h2,.article h3,.legal-body h2{
  line-break:strict;
  word-break:auto-phrase;
}
.sec-title .en{font-family:var(--serif);font-weight:400;color:var(--gold-l)}
.lead{font-size:clamp(.94rem,2.2vw,1.05rem);line-height:2.1;color:var(--text)}
.lead.muted{color:var(--muted)}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}

/* ============================================================
   DUAL MARQUEE
   ============================================================ */
.marquee-band{position:relative;z-index:3;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.marquee{overflow:hidden;white-space:nowrap;height:clamp(48px,7vw,64px);display:flex;align-items:center}
.marquee.row1{background:rgba(203,168,95,.06);border-bottom:1px solid var(--line)}
.marquee.row2{background:transparent}
.mq-track{display:flex;flex-shrink:0;align-items:center;will-change:transform}
.mq-track.ltr{animation:mqRight 34s linear infinite}
.mq-track.rtl{animation:mqLeft 28s linear infinite}
@keyframes mqLeft{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes mqRight{from{transform:translateX(-50%)}to{transform:translateX(0)}}
.mq-item{font-family:var(--sans);font-size:clamp(.72rem,1.8vw,.95rem);letter-spacing:.28em;
  text-transform:uppercase;color:var(--muted);padding:0 1.6rem;display:inline-flex;align-items:center;gap:1.6rem}
.marquee.row1 .mq-item{color:var(--gold-l)}
.mq-star{color:var(--gold);font-size:.7em}

/* ============================================================
   CARDS / GRIDS (shared)
   ============================================================ */
.grid{display:grid;gap:1.2rem}
.grid.cols-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid.cols-3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.grid.cols-4{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}

.soft-panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.8rem 1.6rem;box-shadow:var(--shadow-sm)}

/* Feature card */
.feature-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:2.2rem 1.6rem;box-shadow:var(--shadow-sm);overflow:hidden;transition:transform .45s var(--ease),box-shadow .45s,border-color .45s}
.feature-card::before{content:"";position:absolute;inset:0;background:linear-gradient(160deg,transparent 55%,rgba(203,168,95,.08));opacity:0;transition:opacity .45s}
.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--line)}
.feature-card:hover::before{opacity:1}
.feature-num{font-family:var(--serif);font-size:2.4rem;color:var(--gold);line-height:1;margin-bottom:.9rem;position:relative}
.feature-card h3{font-family:var(--jp),sans-serif;font-weight:700;font-size:1.05rem;color:var(--text);margin-bottom:.7rem;position:relative;letter-spacing:.03em}
.feature-card p{font-size:.88rem;line-height:1.85;color:var(--muted);position:relative}

/* Category cards (big) */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.2rem;margin-top:2.6rem}
.cat-card{position:relative;display:block;text-decoration:none;border-radius:var(--radius);overflow:hidden;
  min-height:300px;padding:2.2rem;border:1px solid var(--line);box-shadow:var(--shadow-sm);
  background:linear-gradient(160deg,var(--card),var(--card-2) 70%,#0a1c15);
  display:flex;flex-direction:column;justify-content:flex-end;transition:transform .5s var(--ease),box-shadow .5s,border-color .5s}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--gold)}
.cat-card .cat-en{font-family:var(--serif);font-size:1.1rem;color:var(--gold);letter-spacing:.14em;margin-bottom:.4rem}
.cat-card h3{font-family:var(--jp-serif);font-weight:600;font-size:1.35rem;color:var(--text);margin-bottom:.8rem;line-height:1.4}
.cat-card p{font-size:.86rem;color:var(--muted);line-height:1.85}
.cat-card .cat-go{margin-top:1.2rem;font-family:var(--sans);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-l);display:inline-flex;align-items:center;gap:.4rem}
.cat-card .cat-ico{position:absolute;top:1.8rem;right:1.8rem;color:var(--gold);opacity:.7}

/* ============================================================
   PRODUCT CARDS / GRID
   ============================================================ */
.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.4rem;margin-top:2.4rem}
.product-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .5s var(--ease),box-shadow .5s,border-color .5s;will-change:transform}
.product-card:hover{box-shadow:var(--shadow);border-color:var(--gold)}
.product-media{position:relative;aspect-ratio:4/3;background:linear-gradient(160deg,#123027,#0c211a 60%,#0a1c15);
  display:grid;place-items:center;overflow:hidden}
.product-media img{width:100%;height:100%;object-fit:cover}
.product-media .pm-ph{width:44%;opacity:.6}
.product-status{position:absolute;top:.9rem;left:.9rem;font-family:var(--sans);font-size:.58rem;letter-spacing:.14em;
  text-transform:uppercase;padding:.32rem .8rem;border-radius:50px;background:rgba(7,18,14,.7);color:var(--gold-l);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.product-status.coming{background:rgba(7,18,14,.85);color:var(--muted)}
.product-status.available{background:linear-gradient(135deg,var(--gold-l),var(--deep));color:var(--ink);border-color:transparent}
.product-body{padding:1.6rem 1.5rem 1.8rem;display:flex;flex-direction:column;flex:1}
.product-cat{font-family:var(--sans);font-size:.58rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:.6rem}
.product-body h3{font-family:var(--jp-serif);font-weight:600;font-size:1.2rem;color:var(--text);line-height:1.4;margin-bottom:.2rem}
.product-body .p-jp{font-size:.76rem;color:var(--muted);margin-bottom:.9rem}
.product-body p.p-desc{font-size:.86rem;color:var(--muted);line-height:1.8;flex:1}
.product-price{margin-top:1.2rem;font-family:var(--jp-serif);font-weight:600;color:var(--gold-l);font-size:1.15rem}
.product-price small{font-size:.72rem;color:var(--muted);font-weight:400;font-family:var(--jp)}
.product-actions{margin-top:1.2rem;display:flex;gap:.6rem;flex-wrap:wrap}

/* ============================================================
   TABS (how-to-use)
   ============================================================ */
.tabs{display:flex;gap:.6rem;justify-content:center;flex-wrap:wrap;margin-bottom:2.4rem}
.tab-btn{font-family:var(--sans);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
  background:var(--card);border:1.5px solid var(--line);color:var(--muted);border-radius:50px;padding:.7rem 1.6rem;cursor:pointer;transition:all .3s}
.tab-btn[aria-selected="true"]{background:linear-gradient(135deg,var(--gold-l),var(--deep));color:var(--ink);border-color:transparent;box-shadow:var(--shadow-sm)}
.tab-panel{display:none}
.tab-panel.active{display:block;animation:fadeUp .5s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1.2rem;margin-top:2.4rem}
.step{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:2rem 1.5rem;box-shadow:var(--shadow-sm)}
.step .step-no{font-family:var(--sans);font-size:.6rem;letter-spacing:.24em;color:var(--gold);text-transform:uppercase}
.step .step-big{font-family:var(--serif);font-size:2.6rem;color:rgba(203,168,95,.25);line-height:1;position:absolute;top:1.2rem;right:1.3rem}
.step h3{font-family:var(--jp);font-weight:700;font-size:1.02rem;margin:.7rem 0;color:var(--text)}
.step p{font-size:.86rem;color:var(--muted);line-height:1.8}
.step .todo{display:inline-block;margin-top:.6rem;font-size:.72rem;color:var(--gold-l);background:rgba(203,168,95,.12);border:1px solid var(--line);border-radius:6px;padding:.2rem .6rem}

/* Notice box */
.notice{margin-top:2.6rem;background:var(--card);border:1px dashed var(--line);border-radius:var(--radius);padding:1.8rem;box-shadow:var(--shadow-sm)}
.notice h3{font-family:var(--jp);font-weight:700;font-size:.95rem;color:var(--text);margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}
.notice ul{list-style:none;display:grid;gap:.6rem}
.notice li{position:relative;padding-left:1.3rem;font-size:.85rem;color:var(--muted);line-height:1.7}
.notice li::before{content:"•";position:absolute;left:.2rem;color:var(--gold)}
.notice .foot{margin-top:1rem;font-size:.74rem;color:var(--muted)}

/* ============================================================
   FAQ (accordion) + search
   ============================================================ */
.faq-search{max-width:560px;margin:0 auto 2rem;position:relative}
.faq-search input{width:100%;font-family:var(--jp);font-size:.95rem;padding:1rem 1.2rem 1rem 2.8rem;
  border:1.5px solid var(--line);border-radius:50px;background:var(--card);color:var(--text);box-shadow:var(--shadow-sm);transition:border-color .3s}
.faq-search input::placeholder{color:var(--muted)}
.faq-search input:focus{outline:none;border-color:var(--gold)}
.faq-search svg{position:absolute;left:1.1rem;top:50%;transform:translateY(-50%);width:18px;height:18px;stroke:var(--muted)}
.faq-cat-title{font-family:var(--sans);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin:2.2rem 0 .9rem}
.faq-list{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:.8rem}
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow-sm)}
.faq-q{width:100%;text-align:left;background:none;border:none;cursor:pointer;padding:1.2rem 1.4rem;display:flex;align-items:center;gap:1rem;
  font-family:var(--jp);font-weight:500;font-size:.95rem;color:var(--text)}
.faq-q .qmark{font-family:var(--serif);color:var(--gold);font-size:1.2rem;flex-shrink:0}
.faq-q .plus{margin-left:auto;flex-shrink:0;width:18px;height:18px;position:relative;transition:transform .35s var(--ease)}
.faq-q .plus::before,.faq-q .plus::after{content:"";position:absolute;background:var(--gold-l);border-radius:2px}
.faq-q .plus::before{top:50%;left:0;width:100%;height:2px;transform:translateY(-50%)}
.faq-q .plus::after{left:50%;top:0;height:100%;width:2px;transform:translateX(-50%);transition:opacity .3s}
.faq-item.open .plus{transform:rotate(180deg)}
.faq-item.open .plus::after{opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq-a-inner{padding:0 1.4rem 1.3rem 3rem;font-size:.88rem;color:var(--muted);line-height:1.9}
.faq-a-inner a{color:var(--gold-l)}
.faq-empty{max-width:560px;margin:1.5rem auto 0;text-align:center;color:var(--muted);font-size:.9rem;display:none}
.faq-empty a{color:var(--gold-l)}

/* ============================================================
   FORMS (contact)
   ============================================================ */
.form{max-width:720px;margin:0 auto;display:grid;gap:1.3rem}
.field{display:flex;flex-direction:column;gap:.5rem}
.field label{font-family:var(--sans);font-size:.72rem;letter-spacing:.08em;color:var(--text);font-weight:500;display:flex;align-items:center;gap:.5rem}
.field .req{background:var(--deep);color:var(--ink);font-size:.56rem;padding:.12rem .5rem;border-radius:4px;letter-spacing:.06em;font-weight:600}
.field .opt{background:rgba(203,168,95,.14);color:var(--muted);font-size:.56rem;padding:.12rem .5rem;border-radius:4px}
.field input,.field select,.field textarea{
  font-family:var(--jp);font-size:.95rem;color:var(--text);background:var(--card);
  border:1.5px solid var(--line);border-radius:12px;padding:.9rem 1.1rem;transition:border-color .3s,box-shadow .3s}
.field select option{background:#0e211a;color:var(--text)}
.field textarea{min-height:150px;resize:vertical;line-height:1.8}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(203,168,95,.15)}
.field .err{font-size:.74rem;color:#e88;display:none}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#c56}
.field.invalid .err{display:block}
.consent{display:flex;align-items:flex-start;gap:.7rem;font-size:.85rem;color:var(--muted);line-height:1.7}
.consent input{width:20px;height:20px;flex-shrink:0;margin-top:.15rem;accent-color:var(--gold)}
.consent a{color:var(--gold-l)}
.form-submit{justify-self:center;margin-top:.6rem;min-width:240px}
.form-note{font-size:.76rem;color:var(--muted);text-align:center;line-height:1.8}
.form-note code{background:rgba(203,168,95,.12);color:var(--gold-l);padding:.1rem .4rem;border-radius:4px}
.form-success{display:none;text-align:center;max-width:520px;margin:0 auto;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:3rem 2rem;box-shadow:var(--shadow-sm)}
.form-success.show{display:block;animation:fadeUp .5s var(--ease)}
.form-success svg{width:52px;height:52px;margin:0 auto 1.2rem}
.form-success h3{font-family:var(--jp-serif);font-weight:600;font-size:1.3rem;color:var(--text);margin-bottom:.8rem}
.form-success p{color:var(--muted);font-size:.9rem;line-height:1.9}

/* ============================================================
   JOURNAL
   ============================================================ */
.journal-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.6rem;margin-top:2.4rem}
.journal-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);display:flex;flex-direction:column;text-decoration:none;transition:transform .5s var(--ease),box-shadow .5s,border-color .5s}
.journal-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--gold)}
.journal-thumb{aspect-ratio:16/10;background:linear-gradient(150deg,#143329,#0c211a);display:grid;place-items:center;overflow:hidden}
.journal-thumb img{width:100%;height:100%;object-fit:cover}
.journal-thumb svg{width:34%;opacity:.5}
.journal-body{padding:1.5rem 1.4rem 1.7rem;display:flex;flex-direction:column;flex:1}
.journal-meta{display:flex;gap:.8rem;align-items:center;margin-bottom:.8rem;font-family:var(--sans);font-size:.6rem;letter-spacing:.1em}
.journal-cat{color:var(--ink);background:linear-gradient(135deg,var(--gold-l),var(--deep));padding:.24rem .7rem;border-radius:50px;text-transform:uppercase;font-weight:600}
.journal-date{color:var(--muted)}
.journal-body h3{font-family:var(--jp-serif);font-weight:600;font-size:1.08rem;color:var(--text);line-height:1.5;margin-bottom:.6rem}
.journal-body p{font-size:.83rem;color:var(--muted);line-height:1.8;flex:1}
.journal-body .read{margin-top:1rem;font-family:var(--sans);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-l)}
.journal-empty{text-align:center;color:var(--muted);padding:2rem;font-size:.9rem}

/* Article body */
.article{max-width:760px;margin:0 auto}
.article-meta{display:flex;gap:1rem;align-items:center;margin-bottom:1.4rem;font-family:var(--sans);font-size:.66rem;letter-spacing:.1em}
.article h2{font-family:var(--jp-serif);font-weight:600;font-size:clamp(1.2rem,3vw,1.5rem);color:var(--text);margin:2.4rem 0 1rem;line-height:1.5}
.article h3{font-family:var(--jp);font-weight:700;font-size:1.05rem;color:var(--text);margin:1.8rem 0 .8rem}
.article p{font-size:.95rem;line-height:2.1;color:var(--text);margin-bottom:1.2rem}
.article a{color:var(--gold-l)}
.article .lede{font-size:1.05rem;color:var(--muted);line-height:2.1;margin-bottom:2rem}
.article ul{margin:0 0 1.4rem 1.2rem;display:grid;gap:.5rem}
.article li{font-size:.92rem;line-height:1.9;color:var(--text)}
.article .callout{background:rgba(203,168,95,.06);border-left:3px solid var(--gold);border-radius:0 12px 12px 0;padding:1.2rem 1.4rem;margin:1.6rem 0}
.article .callout p{font-size:.86rem;color:var(--muted);margin:0}

/* ============================================================
   HORIZONTAL SCROLL SCENES
   ============================================================ */
.hscroll{display:flex;gap:1rem;overflow-x:auto;padding:.5rem .2rem 1.5rem;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;margin-top:2.4rem}
.hscroll::-webkit-scrollbar{height:6px}
.hscroll::-webkit-scrollbar-thumb{background:var(--line);border-radius:6px}
.hscene{scroll-snap-align:start;flex:0 0 clamp(200px,40vw,260px);aspect-ratio:3/4;border-radius:var(--radius);
  background:linear-gradient(160deg,#143329,#0c211a 60%,#0a1c15);border:1px solid var(--line);
  box-shadow:var(--shadow-sm);display:flex;flex-direction:column;justify-content:flex-end;padding:1.4rem;position:relative;overflow:hidden}
.hscene .ico{position:absolute;top:1.2rem;right:1.2rem;color:var(--gold);opacity:.7}
.hscene b{font-family:var(--jp);font-weight:500;font-size:.95rem;color:var(--text)}
.hscene span{font-size:.78rem;color:var(--muted);margin-top:.3rem}

/* ============================================================
   TABLES (company / legal)
   ============================================================ */
.info-table{max-width:820px;margin:0 auto;border-top:1px solid var(--line)}
.info-row{display:grid;grid-template-columns:200px 1fr;gap:1rem;padding:1.2rem .4rem;border-bottom:1px solid var(--line-rose)}
.info-row dt{font-family:var(--sans);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);font-weight:500}
.info-row dd{font-size:.92rem;color:var(--text);line-height:1.8}
.info-row dd a{color:var(--gold-l);text-decoration:none;border-bottom:1px solid var(--line)}
.info-row dd.tbd{color:var(--muted);font-size:.85rem}
.info-row dd .todo-tag{display:inline-block;font-size:.68rem;color:var(--gold-l);background:rgba(203,168,95,.12);border:1px solid var(--line);border-radius:6px;padding:.1rem .5rem;margin-left:.4rem}

/* Legal body */
.legal-body{max-width:820px;margin:0 auto}
.legal-body h2{font-family:var(--jp-serif);font-weight:600;font-size:1.2rem;color:var(--text);margin:2.2rem 0 .9rem;padding-bottom:.5rem;border-bottom:1px solid var(--line)}
.legal-body h2:first-child{margin-top:0}
.legal-body p{font-size:.9rem;line-height:2;color:var(--text);margin-bottom:1rem}
.legal-body a{color:var(--gold-l)}
.legal-body ul{margin:0 0 1.2rem 1.2rem;display:grid;gap:.4rem}
.legal-body li{font-size:.9rem;line-height:1.9;color:var(--text)}
.legal-updated{margin-top:2.5rem;font-size:.8rem;color:var(--muted);text-align:right}
.todo-inline{background:rgba(203,168,95,.12);color:var(--gold-l);border:1px solid var(--line);border-radius:6px;padding:.1rem .5rem;font-size:.82rem}

/* ============================================================
   EMPTY STATE (stores / reviews)
   ============================================================ */
.empty-state{max-width:600px;margin:0 auto;text-align:center;background:var(--card);border:1px dashed var(--line);
  border-radius:var(--radius);padding:3rem 1.8rem;box-shadow:var(--shadow-sm)}
.empty-state svg{width:40px;height:40px;margin:0 auto 1.2rem;opacity:.7}
.empty-state h3{font-family:var(--jp-serif);font-weight:600;font-size:1.15rem;color:var(--text);margin-bottom:.8rem}
.empty-state p{color:var(--muted);font-size:.9rem;line-height:1.9}

/* ============================================================
   SHARE BUTTONS
   ============================================================ */
.share{display:flex;gap:.7rem;align-items:center;flex-wrap:wrap;justify-content:center;margin-top:2rem}
.share .share-label{font-family:var(--sans);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.share button,.share a{width:42px;height:42px;border-radius:50%;background:var(--card);border:1px solid var(--line);
  display:grid;place-items:center;cursor:pointer;transition:transform .3s,border-color .3s;text-decoration:none}
.share button:hover,.share a:hover{transform:translateY(-3px);border-color:var(--gold)}
.share svg{width:18px;height:18px;stroke:var(--gold-l)}
.share .copied{font-size:.72rem;color:var(--gold-l)}

/* ============================================================
   SOCIAL / NEWSLETTER
   ============================================================ */
.social-strip{display:flex;gap:1.2rem;justify-content:center;flex-wrap:wrap;margin-top:2rem}
.social-strip a{width:52px;height:52px;border-radius:50%;background:var(--card);border:1px solid var(--line);
  display:grid;place-items:center;transition:transform .3s,border-color .3s;color:var(--gold-l)}
.social-strip a:hover{transform:translateY(-4px);border-color:var(--gold)}
.social-strip a[hidden]{display:none}
.insta-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.8rem;margin-top:2rem}
.insta-cell{aspect-ratio:1/1;border-radius:14px;overflow:hidden;background:linear-gradient(150deg,#143329,#0c211a);
  display:grid;place-items:center;border:1px solid var(--line)}
.insta-cell svg{width:30%;opacity:.5}

/* ============================================================
   VIDEO SECTION
   ============================================================ */
.video-band{position:relative;overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow);isolation:isolate;border:1px solid var(--line)}
.video-band video,.video-band .video-ph{width:100%;display:block;aspect-ratio:16/9;object-fit:cover;background:linear-gradient(150deg,#0a1c15,#123329)}
.video-ph{display:grid;place-items:center}
.video-ph svg{width:60px;height:60px;opacity:.7}
.video-overlay{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:center;
  padding:clamp(1.5rem,5vw,3.5rem);background:linear-gradient(90deg,rgba(7,18,14,.72),rgba(7,18,14,.25) 60%,transparent)}
.video-overlay .eyebrow{color:var(--gold-l)}
.video-overlay h2{font-family:var(--jp-serif);font-weight:600;font-size:clamp(1.4rem,4vw,2.4rem);color:#fff;line-height:1.5;margin:.8rem 0}
.video-overlay p{color:rgba(255,255,255,.85);font-size:.95rem;line-height:1.9;max-width:420px}
.video-ctrl{position:absolute;bottom:1.2rem;right:1.2rem;z-index:4;display:flex;gap:.6rem}
.video-ctrl button{width:44px;height:44px;border-radius:50%;background:rgba(233,210,154,.92);border:none;cursor:pointer;display:grid;place-items:center}
.video-ctrl button svg{width:18px;height:18px;stroke:var(--ink)}
/* large center play + scrim (brand film) */
.video-scrim{position:absolute;inset:0;z-index:2;pointer-events:none;transition:opacity .5s;
  background:radial-gradient(circle at 50% 46%,rgba(7,18,14,.12),rgba(7,18,14,.5))}
.video-play-lg{position:absolute;z-index:3;top:50%;left:50%;transform:translate(-50%,-50%);
  width:clamp(66px,8vw,90px);height:clamp(66px,8vw,90px);border-radius:50%;cursor:pointer;display:grid;place-items:center;
  background:rgba(233,210,154,.16);backdrop-filter:blur(4px);border:1.5px solid rgba(233,210,154,.65);
  box-shadow:0 8px 30px rgba(0,0,0,.4);transition:transform .35s var(--ease),background .35s,opacity .5s}
.video-play-lg::after{content:"";position:absolute;inset:-10px;border-radius:50%;border:1px solid rgba(233,210,154,.3);animation:vpPulse 2.6s ease-out infinite}
@keyframes vpPulse{0%{transform:scale(.9);opacity:.7}100%{transform:scale(1.35);opacity:0}}
.video-play-lg svg{width:38%;height:38%;fill:#F6EFDC;margin-left:8%}
.video-play-lg:hover{transform:translate(-50%,-50%) scale(1.08);background:rgba(233,210,154,.3)}
.video-band.playing .video-scrim,.video-band.playing .video-play-lg{opacity:0;pointer-events:none}
@media(prefers-reduced-motion:reduce){.video-play-lg::after{animation:none}}

/* ============================================================
   PHILOSOPHY / STORY (deep emerald)
   ============================================================ */
.story{background:linear-gradient(160deg,#0c231b,#0a1c15);color:#fff;position:relative;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.story::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 60% at 80% 10%,rgba(203,168,95,.14),transparent 60%),radial-gradient(50% 50% at 10% 90%,rgba(203,168,95,.10),transparent 60%)}
.story .wrap,.story .wrap-narrow{position:relative}
.story .eyebrow{color:var(--gold-l)}
.story-big{font-family:var(--jp-serif);font-weight:600;font-size:clamp(1.6rem,4.4vw,2.6rem);line-height:1.6;margin:1.4rem 0 2rem;color:#fff}
.story p{color:rgba(255,255,255,.78);font-size:.96rem;line-height:2.1;max-width:640px}
.story .beat{margin:1.6rem 0;display:flex;gap:1.4rem;flex-wrap:wrap;color:var(--gold-l);font-family:var(--serif);font-size:1.2rem;letter-spacing:.12em}
.story .close{margin-top:2rem;font-family:var(--jp-serif);font-size:1.15rem;color:#fff}
.story .btn-ghost{background:transparent;color:var(--gold-l);border-color:var(--line)}
.story .btn-ghost:hover{border-color:var(--gold)}
.story .soft-panel{background:rgba(255,255,255,.04);border-color:rgba(203,168,95,.18)}

/* terahertz note */
.thz-note{margin-top:2rem;background:rgba(203,168,95,.06);border-left:3px solid var(--gold);border-radius:0 12px 12px 0;padding:1.4rem 1.6rem}
.thz-note p{font-size:.86rem;color:var(--muted);line-height:1.9}

/* Frequency band visual */
.freq-band{margin-top:2.6rem;position:relative;height:120px;border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(90deg,#0a1c15,#123329,#1a4335,#123329,#0a1c15);border:1px solid var(--line)}
.freq-band .fb-wave{position:absolute;inset:0;background:
  repeating-linear-gradient(90deg,transparent 0,transparent 28px,rgba(203,168,95,.16) 29px,transparent 30px)}
.freq-band .fb-label{position:absolute;bottom:.6rem;font-family:var(--sans);font-size:.56rem;letter-spacing:.1em;color:var(--muted)}
.freq-band .fb-l{left:1rem}.freq-band .fb-c{left:50%;transform:translateX(-50%);color:var(--gold-l)}.freq-band .fb-r{right:1rem}
.freq-band .fb-line{position:absolute;top:50%;left:0;height:2px;width:0;background:linear-gradient(90deg,var(--gold),var(--gold-l));transform:translateY(-50%);transition:width 1.4s var(--ease)}
.freq-band.in .fb-line{width:100%}

/* ============================================================
   FINAL CTA
   ============================================================ */
.final{position:relative;overflow:hidden;text-align:center;background:radial-gradient(120% 90% at 50% 120%,#16382c 0%,#0c221b 55%,transparent 100%);border-top:1px solid var(--line)}
.final .wrap{position:relative;z-index:3}
.final-big{font-family:var(--jp-serif);font-weight:600;font-size:clamp(1.8rem,5vw,3rem);line-height:1.5;color:var(--text)}
.final-sub{margin:1.6rem 0 2.4rem;font-size:clamp(.95rem,2.4vw,1.1rem);color:var(--muted);line-height:2}
.final-note{margin-top:1.4rem;font-size:.76rem;color:var(--muted)}
.final-actions{display:flex;gap:.9rem;justify-content:center;flex-wrap:wrap}

/* ============================================================
   RELATED / INTERNAL LINK CARDS
   ============================================================ */
.link-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-top:2rem}
.link-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:1.4rem 1.3rem;text-decoration:none;
  box-shadow:var(--shadow-sm);transition:transform .4s var(--ease),box-shadow .4s,border-color .4s;display:flex;flex-direction:column;gap:.4rem}
.link-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--gold)}
.link-card .lc-en{font-family:var(--sans);font-size:.58rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.link-card b{font-family:var(--jp);font-weight:600;font-size:.98rem;color:var(--text)}
.link-card span{font-size:.8rem;color:var(--muted);line-height:1.7}

/* ============================================================
   FOOTER (JS-injected)
   ============================================================ */
footer.tftr{background:#060f0b;color:#fff;padding:3.6rem 1.5rem 3rem;position:relative;z-index:5;border-top:1px solid var(--line)}
.ftr-wrap{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2rem}
.ftr-col h4{font-family:var(--sans);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-l);margin-bottom:1.1rem}
.ftr-brand .foot-brand{display:inline-block;margin-bottom:.9rem;text-decoration:none}
.ftr-brand .foot-brand img{height:38px;width:auto;display:block}
.ftr-brand p{font-size:.8rem;color:rgba(255,255,255,.55);line-height:1.9;max-width:30ch}
.ftr-social{display:flex;gap:1rem;margin-top:1.2rem}
.ftr-social a{display:grid;place-items:center;transition:transform .3s,filter .3s;filter:drop-shadow(0 2px 6px rgba(0,0,0,.4))}
.ftr-social a:hover{transform:translateY(-3px);filter:drop-shadow(0 5px 10px rgba(0,0,0,.5)) brightness(1.1)}
.ftr-social svg{width:30px;height:30px;display:block;border-radius:9px}
.ftr-social a[hidden]{display:none}
.ftr-col ul{list-style:none;display:grid;gap:.7rem}
.ftr-col a{font-family:var(--sans);font-size:.74rem;letter-spacing:.03em;color:rgba(255,255,255,.62);text-decoration:none;transition:color .3s}
.ftr-col a:hover{color:var(--gold-l)}
.ftr-copy{max-width:1120px;margin:2.6rem auto 0;padding-top:1.6rem;border-top:1px solid rgba(255,255,255,.1);
  font-family:var(--sans);font-size:.6rem;letter-spacing:.1em;color:rgba(255,255,255,.35);text-align:center}

/* ============================================================
   UNIFY: 各ページのインライン明色背景をダークキャンバスへ統一
   （旧テーマの白/ピンク背景を無効化。深緑ボディが透ける）
   ============================================================ */
main .section[style]{background:transparent !important}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:920px){
  .ftr-wrap{grid-template-columns:1fr 1fr}
  .ftr-brand{grid-column:1 / -1}
}
@media(max-width:860px){
  .nav{display:none}
  .burger{display:flex}
  .info-row{grid-template-columns:1fr;gap:.2rem}
  .info-row dt{margin-bottom:.1rem}
}
@media(max-width:560px){
  .ftr-wrap{grid-template-columns:1fr;gap:1.6rem}
  .final-actions,.hero-cta{flex-direction:column;align-items:center}
  .final-actions .btn{width:100%;max-width:300px}
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1!important;transform:none!important}
  .mq-track{transform:none!important}
  .marquee{justify-content:flex-start}
  .flash-intro,.page-fade{display:none!important}
  .freq-band .fb-line{width:100%!important}
}