/* ============================================================
   SOL.ME ATELIER「光の工房」v1
   指示書: vault/10_RESTART/事業構築/ウェブブランディング/
           デザイン指示書_SOLME_ATELIER_光の工房.md
   ============================================================ */
:root{
  --font-sans:"Zen Kaku Gothic New", -apple-system, "Hiragino Kaku Gothic ProN", sans-serif;
  --font-serif:"Shippori Mincho","Noto Serif JP",serif;
  --font-en:"Cormorant Garamond",serif;
  --light:#f6f6f3;        /* 光の白（基調。真っ白にしない） */
  --light-2:#edf0f4;      /* 青みの淡光 */
  --gold:#a5842e;         /* 箔金=主役 */
  --gold-deep:#7f6420;    /* hover・小さな金文字 */
  --gold-deep-hover:#655017;
  --mist:#c8cfda;         /* レジンの影 */
  --sumi:#272c3a;         /* 本文の墨（青みの黒） */
  --sumi-soft:#666d7e;    /* 補助テキスト */
  --paper:#fbfbf9;        /* カード・入力面（紙） */
  --on-gold:#fdfcf8;      /* 金地の上の文字色 */
  --alert:#a04545;        /* フォームエラー */
  --line:rgba(39,44,58,.14);
  --sumi-shadow-strong:rgba(39,44,58,.65);
  --sumi-shadow-medium:rgba(39,44,58,.5);
  --nav-backdrop:rgba(10,12,18,.48);
  --mask-solid:#000;
  --stage-highlight:#fdfdfc;
  --gold-wash:rgba(165,132,46,.05);
  --shadow:0 30px 70px -45px rgba(39,44,58,.45);
  --shadow-nav:0 12px 30px -26px var(--sumi-shadow-strong);
  --shadow-drawer:-28px 0 70px -34px var(--sumi-shadow-strong);
  --shadow-flow:0 22px 44px -30px var(--sumi-shadow-medium);
  --shadow-voice:0 24px 50px -40px var(--sumi-shadow-medium);
  --shadow-selected:inset 0 0 0 1px var(--gold);
  --shadow-selected-card:inset 0 0 0 1px var(--gold), var(--shadow);
  --ease:cubic-bezier(.22,.61,.36,1);
  --maxw:1120px;
  --max-hero:760px;
  --max-hero-copy:32em;
  --max-chapter:920px;
  --max-copy:640px;
  --max-maker:880px;
  --max-narrow:720px;
  --max-items-head:660px;
  --max-night-content:820px;
  --max-bridge-copy:560px;
  --max-michibiki:680px;
  --max-options:520px;
  --max-result-copy:34em;
  --max-origin-copy:36em;
  --max-alternative:440px;
  --max-sales-copy:43em;
}

*{ margin:0; padding:0; box-sizing:border-box; }
[hidden]{ display:none !important; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }

body{
  background:var(--light);
  color:var(--sumi);
  font-family:var(--font-sans);
  font-size:15.5px;
  line-height:1.95;
  letter-spacing:.03em;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,.mincho{
  font-family:var(--font-serif);
  font-weight:500;
  letter-spacing:.08em;
  line-height:1.6;
}

a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
button{ font:inherit; color:inherit; background:none; border:none; cursor:pointer; }
:focus-visible{ outline:2px solid var(--gold); outline-offset:3px; border-radius:2px; }

.en-label{
  font-family:var(--font-en);
  font-style:italic;
  letter-spacing:.4em;
  color:var(--gold-deep);
  font-size:13px;
  text-transform:none;
}

.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 22px; }
.num{ font-variant-numeric:tabular-nums; }

/* ---------------- header ---------------- */
.site-header{
  position:sticky; top:0; z-index:80; isolation:isolate;
  background:color-mix(in srgb, var(--light) 88%, transparent);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.site-header .inner{
  position:relative; z-index:92;
  max-width:var(--maxw); min-height:70px; margin:0 auto; padding:10px 22px;
  display:flex; align-items:center; justify-content:space-between; gap:18px;
}
.brand{ display:flex; align-items:baseline; gap:10px; }
.brand .en-label{ font-size:15px; letter-spacing:.34em; }
.brand small{ color:var(--sumi-soft); font-size:11px; letter-spacing:.14em; }
.brand{ white-space:nowrap; }
.site-nav{
  display:flex; gap:0; align-items:center; padding:4px;
  border:1px solid var(--line); border-radius:4px;
  background:color-mix(in srgb, var(--paper) 76%, transparent);
  box-shadow:var(--shadow-nav);
  font-size:12px; letter-spacing:.12em;
}
.site-nav a{
  position:relative; padding:8px 11px;
  color:var(--sumi-soft); white-space:nowrap;
  transition:color .25s var(--ease), background-color .25s var(--ease);
}
.site-nav a + a:not(.nav-cta){ border-left:1px solid var(--line); }
.site-nav a:not(.nav-cta)::after{
  content:""; position:absolute; left:11px; right:11px; bottom:4px; height:1px;
  background:var(--gold); transform:scaleX(0); transform-origin:center;
  transition:transform .3s var(--ease);
}
.site-nav a:not(.nav-cta):hover::after,
.site-nav a:not(.nav-cta)[aria-current]::after{ transform:scaleX(1); }
.site-nav a:not(.nav-cta):hover,
.site-nav a:not(.nav-cta)[aria-current]{
  color:var(--gold-deep);
  background:color-mix(in srgb, var(--gold) 7%, transparent);
}
.nav-cta{
  margin-left:4px; padding:8px 14px;
  border:1px solid var(--gold); border-radius:2px;
  color:var(--gold-deep); font-size:11.5px; letter-spacing:.14em;
  transition:color .3s var(--ease), background-color .3s var(--ease), border-color .3s var(--ease);
}
.nav-cta:hover, .nav-cta[aria-current]{
  background:var(--gold-deep); border-color:var(--gold-deep); color:var(--on-gold);
}
.nav-toggle, .nav-backdrop, .nav-drawer-label{ display:none; }
.nav-toggle{
  width:44px; height:42px; flex:0 0 auto;
  border:1px solid var(--line); border-radius:3px;
  background:color-mix(in srgb, var(--paper) 80%, transparent);
}
.nav-toggle-lines,
.nav-toggle-lines::before,
.nav-toggle-lines::after{
  display:block; width:18px; height:1px; background:currentColor;
  transition:transform .3s var(--ease), opacity .2s var(--ease);
}
.nav-toggle-lines{ position:relative; margin:auto; }
.nav-toggle-lines::before,
.nav-toggle-lines::after{ content:""; position:absolute; left:0; }
.nav-toggle-lines::before{ transform:translateY(-6px); }
.nav-toggle-lines::after{ transform:translateY(6px); }
.site-header.nav-open .nav-toggle-lines{ background:transparent; }
.site-header.nav-open .nav-toggle-lines::before{ transform:rotate(45deg); }
.site-header.nav-open .nav-toggle-lines::after{ transform:rotate(-45deg); }
.nav-sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}
.site-header.over-night .nav-cta{ border-color:var(--gold-bright); color:var(--gold-bright); }
.site-header.over-night .nav-cta:hover{ background:var(--gold-bright); color:var(--night); }

/* ---------------- buttons ---------------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:13px 30px; border:1px solid var(--gold); border-radius:999px;
  color:var(--gold-deep); font-size:14px; letter-spacing:.12em;
  transition:all .3s var(--ease); background:transparent;
}
.btn:hover{ background:var(--gold-deep); border-color:var(--gold-deep); color:var(--on-gold); }
/* 金地はコントラスト確保のため深い箔金（--gold-deep）を使う */
.btn-gold{
  background:var(--gold-deep); color:var(--on-gold); border-color:var(--gold-deep);
}
.btn-gold:hover{ background:var(--gold-deep-hover); border-color:var(--gold-deep-hover); color:var(--on-gold); }
.btn[disabled]{ opacity:.4; pointer-events:none; }
.btn-sm{ padding:9px 20px; font-size:12.5px; }

/* ---------------- hero: 見える世界と、見えない世界の、重なり（§5-1 v1.4） ---------------- */
.hero{
  position:relative; min-height:calc(100svh - 74px); overflow:hidden;
  display:flex; align-items:center; justify-content:center;
  padding:70px 22px 190px;
}
/* 見えない構造: 巨大な金のシュリヤントラが画面に滲む */
.hero-giant{
  position:absolute; left:50%; top:44%;
  width:min(94vmin, 800px); height:min(94vmin, 800px); transform:translate(-50%,-50%);
  color:var(--gold); opacity:.52; pointer-events:none;
}
.hero-giant svg{ width:100%; height:100%; animation:giantSpin 150s linear infinite; }
@keyframes giantSpin{ to{ transform:rotate(360deg); } }
.hero-scrim{
  position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(ellipse 58% 44% at 50% 47%,
    var(--light) 22%,
    color-mix(in srgb, var(--light) 66%, transparent) 58%,
    transparent 82%);
}
.hero-vein-band{ position:absolute; inset:0; pointer-events:none; }
.hero-vein-band svg{ width:100%; height:100%; }
.hero-vein-band .core{
  opacity:.17; stroke-width:1.7; stroke-dasharray:480 980;
  animation:ctaVein 30s linear infinite;
}
.hero-vein-band .flank{
  opacity:.09; stroke-width:.9; stroke-dasharray:430 1030;
  animation:ctaVein 30s linear infinite;
}
.hero-vein-band .f1{ animation-delay:-1.4s; }
.hero-vein-band .f2{ animation-delay:-2.6s; }
.hero-vein-band .glow{
  opacity:.05; stroke-width:8; stroke-dasharray:480 980;
  animation:ctaVein 30s linear infinite;
}
.hero-vein-band .ryu-b .core{ opacity:.12; animation-duration:40s; animation-direction:reverse; }
.hero-vein-band .ryu-b .flank{ opacity:.07; animation-duration:40s; animation-direction:reverse; }
.hero-vein-band .ryu-b .glow{ opacity:.04; animation-duration:40s; animation-direction:reverse; }
.hero-dust{ position:absolute; inset:0; pointer-events:none; }
.hero-dust span{
  position:absolute; border-radius:50%; background:var(--gold);
  opacity:0; animation:heroDustRise linear infinite;
}
@keyframes heroDustRise{
  0%{ transform:translateY(4vh); opacity:0; }
  10%{ opacity:var(--o, .25); }
  88%{ opacity:var(--o, .25); }
  100%{ transform:translateY(-112vh); opacity:0; }
}

.hero-inner{
  position:relative; width:100%; max-width:var(--max-hero);
  text-align:center;
}
.hero-copy{ margin:0 auto; }
.hero-copy .en-label{ display:block; margin-bottom:26px; }
.hero-copy h1{
  font-size:clamp(38px, 6vw, 74px); word-break:keep-all;
  line-height:1.36; letter-spacing:.12em;
}
.hero-copy h1 .ch{ display:inline-block; }
.hero-copy h1.reveal-chars .ch{
  opacity:0; transform:translateY(.35em);
  animation:chIn .9s var(--ease) forwards;
  animation-delay:calc(.3s + var(--i) * .055s);
}
@keyframes chIn{ to{ opacity:1; transform:none; } }
.hero-copy .sub{
  color:var(--sumi-soft); margin:26px auto 0; font-size:14.5px; max-width:var(--max-hero-copy);
}
.hero-copy .sub-bridge{ margin-top:14px; font-size:13.5px; color:var(--gold-deep); letter-spacing:.05em; }

/* 静かな段差入場 */
.hero-copy .en-label, .hero-copy .sub, .hero-copy .sub-bridge, .hero .scroll-hint{
  animation:heroIn 1.1s var(--ease) both;
}
.hero-copy .sub{ animation-delay:.8s; }
.hero-copy .sub-bridge{ animation-delay:.95s; }
.hero .scroll-hint{ animation-delay:1.5s; }
@keyframes heroIn{ from{ opacity:0; transform:translateY(16px); } to{ opacity:1; transform:none; } }

/* 夜のしずく（物語の入口）: 粉と龍脈の尾 */
.night-drop .mote{ animation:heroMote 10s linear infinite; }
@keyframes heroMote{ from{ transform:translateY(26px); } to{ transform:translateY(-215px); } }
.night-drop .night-vein{ animation:heroVein 15s linear infinite; }
@keyframes heroVein{ to{ stroke-dashoffset:var(--vein-cycle, -620px); } }

/* 物語への糸: 先に小さな夜のしずくが垂れる（クリックで降りる） */
.scroll-hint{
  position:absolute; bottom:24px; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:10px;
  color:var(--gold-deep);
}
.scroll-hint span{
  writing-mode:vertical-rl; font-family:var(--font-serif);
  font-size:14px; letter-spacing:.4em; transition:color .3s var(--ease);
}
.scroll-hint i{
  position:relative; display:block; width:1px; height:60px;
  background:linear-gradient(var(--gold), transparent);
  transform-origin:top; animation:hintThread 3.2s var(--ease) infinite;
  transition:height .4s var(--ease);
}
.scroll-hint i::after{
  content:""; position:absolute; left:50%; bottom:-3px;
  width:6px; height:6px; transform:translateX(-50%) rotate(45deg);
  border:1px solid var(--gold); opacity:.85;
}
.scroll-hint:hover span{ color:var(--gold); }
.scroll-hint:hover i{ height:72px; }
@keyframes hintThread{ 0%{ transform:scaleY(.2); opacity:0;} 40%{ opacity:1;} 100%{ transform:scaleY(1); opacity:1;} }
@media (max-width: 960px){
  /* backdrop-filter makes fixed descendants use the sticky header as their
     containing block in WebKit. Disable it so the drawer spans the viewport. */
  .site-header{
    -webkit-backdrop-filter:none;
    backdrop-filter:none;
  }
  .site-header .inner{ min-height:64px; padding:10px 18px; flex-wrap:nowrap; }
  .site-header:not(.nav-enhanced) .site-nav{
    max-width:72vw; overflow-x:auto; -webkit-overflow-scrolling:touch;
  }
  .site-header.nav-enhanced .nav-toggle{
    position:relative; z-index:93; display:grid; place-items:center;
  }
  .site-header.nav-enhanced .site-nav{
    position:fixed; z-index:91; top:0; right:0; bottom:0;
    width:min(84vw, 360px); max-width:none;
    display:flex; flex-direction:column; align-items:stretch; gap:0;
    padding:88px 24px calc(28px + env(safe-area-inset-bottom));
    overflow-y:auto; overscroll-behavior:contain;
    border:0; border-left:1px solid var(--line); border-radius:0;
    background:var(--paper);
    box-shadow:var(--shadow-drawer);
    transform:translateX(104%); visibility:hidden;
    transition:transform .4s var(--ease), visibility 0s linear .4s;
  }
  .site-header.nav-enhanced.nav-open .site-nav{
    transform:translateX(0); visibility:visible;
    transition:transform .4s var(--ease), visibility 0s;
  }
  .site-header.nav-enhanced .site-nav a{
    display:block; width:100%; padding:15px 2px;
    border:0; border-bottom:1px solid var(--line);
    font-size:14px; letter-spacing:.16em;
  }
  .site-header.nav-enhanced .site-nav a:not(.nav-cta)::after{ display:none; }
  .site-header.nav-enhanced .site-nav a:not(.nav-cta):hover,
  .site-header.nav-enhanced .site-nav a:not(.nav-cta)[aria-current]{
    background:transparent; color:var(--gold-deep);
  }
  .site-header.nav-enhanced .site-nav .nav-cta{
    width:auto; margin:22px 0 0; padding:13px 18px;
    border:1px solid var(--gold); text-align:center;
  }
  .site-header.nav-enhanced .nav-drawer-label{
    display:block; position:absolute; top:30px; left:24px;
    color:var(--gold-deep); font-family:var(--font-en);
    font-style:italic; font-size:12px; letter-spacing:.38em;
  }
  .site-header.nav-enhanced .nav-backdrop{
    display:block; position:fixed; z-index:90; inset:0;
    background:var(--nav-backdrop); opacity:0; visibility:hidden;
    -webkit-backdrop-filter:blur(2px); backdrop-filter:blur(2px);
    transition:opacity .35s var(--ease), visibility 0s linear .35s;
  }
  .site-header.nav-enhanced.nav-open .nav-backdrop{
    opacity:1; visibility:visible;
    transition:opacity .35s var(--ease), visibility 0s;
  }
  body.nav-is-open{ overflow:hidden; touch-action:none; }
  .hero{ min-height:calc(100svh - 90px); padding:60px 22px 180px; }
  .hero-giant{ top:42%; width:112vmin; height:112vmin; opacity:.42; }
  .hero-scrim{ background:radial-gradient(ellipse 78% 42% at 50% 46%,
    var(--light) 24%,
    color-mix(in srgb, var(--light) 64%, transparent) 60%,
    transparent 84%); }
}
@media (prefers-reduced-motion: reduce){
  .hero-copy .en-label, .hero-copy .sub, .hero-copy .sub-bridge,
  .hero .scroll-hint, .hero-giant svg, .hero-vein-band path,
  .hero-dust span, .night-drop .mote, .night-drop .night-vein,
  .scroll-hint i, .hint-drop{ animation:none; }
  .hero-copy h1.reveal-chars .ch{ animation:none; opacity:1; transform:none; }
}

/* ---------------- しずくの窓（シグネチャ2） ---------------- */
.window{ position:relative; display:inline-block; }
.window svg{ display:block; overflow:visible; }

/* ---------------- 物語の章 ---------------- */
.chapter{
  padding:110px 22px;
  border-top:1px solid var(--line);
}
.chapter .inner{
  max-width:var(--max-chapter); margin:0 auto;
  display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:60px; align-items:center;
}
.chapter:nth-of-type(even) .inner .motif-stage{ order:2; }
.motif-stage{ display:flex; justify-content:center; }
.motif-stage .motif{ width:min(360px, 82vw); color:var(--gold); }
.chapter .en-label{ display:block; margin-bottom:14px; }
.chapter h2{ font-size:clamp(24px, 3.6vw, 34px); }
.chapter .meaning-line{
  font-family:var(--font-serif); font-size:clamp(17px,2.4vw,21px);
  color:var(--gold-deep); margin:20px 0 18px; line-height:1.9;
}
.chapter .story{ color:var(--sumi-soft); font-size:14.5px; }
.chapter .photo-note{ font-size:11.5px; color:var(--sumi-soft); letter-spacing:.08em; margin-top:10px; }
.chapter .actions{ margin-top:30px; display:flex; align-items:center; gap:18px; flex-wrap:wrap; }
.chapter .real-photo{ margin-top:28px; }

/* ---------------- 物語「しずくの奥」（指示書§4.5） ---------------- */
:root{
  --night:#12141d;        /* 神域の藍墨（SOL.MEの墨を深めた温度） */
  --night-2:#1b2030;      /* 神域の中心光 */
  --on-night:#e8eaf0;     /* 神域の文字（青みの白） */
  --gold-bright:#cfae5b;  /* 神域で使う明るい箔金 */
  --night-deep:#0d0f16;
  --night-drawer:#11141e;
  --night-footer:#0b0d13;
  --night-scrim:rgba(13,15,22,.82);
  --night-panel:rgba(27,32,48,.5);
  --night-panel-soft:rgba(27,32,48,.45);
  --night-panel-faint:rgba(27,32,48,.38);
  --gold-glow:rgba(201,169,89,.14);
  --gold-bright-glow:rgba(207,174,91,.55);
  --gold-bright-line:rgba(207,174,91,.4);
  --gold-bright-line-soft:rgba(207,174,91,.25);
  --gold-bright-line-medium:rgba(207,174,91,.35);
  --gold-bright-line-subtle:rgba(207,174,91,.28);
  --gold-bright-wash:rgba(207,174,91,.13);
  --gold-bright-outline:rgba(207,174,91,.11);
  --gold-bright-line-emphasis:rgba(207,174,91,.38);
  --gold-bright-wash-soft:rgba(207,174,91,.12);
  --gold-bright-hover:#dfc06c;
  --on-night-option:rgba(232,234,240,.82);
  --on-night-cta:rgba(232,234,240,.8);
  --on-night-copy:rgba(232,234,240,.78);
  --on-night-text:rgba(232,234,240,.72);
  --on-night-lead:rgba(232,234,240,.7);
  --on-night-secondary:rgba(232,234,240,.68);
  --on-night-origin:rgba(232,234,240,.66);
  --on-night-soft:rgba(232,234,240,.6);
  --on-night-muted:rgba(232,234,240,.55);
  --on-night-faint:rgba(232,234,240,.5);
  --on-night-whisper:rgba(232,234,240,.45);
  --on-night-ghost:rgba(232,234,240,.35);
  --on-night-line-emphasis:rgba(232,234,240,.25);
  --on-night-dot:rgba(232,234,240,.22);
  --on-night-line-strong:rgba(232,234,240,.18);
  --on-night-line-medium:rgba(232,234,240,.16);
  --on-night-line:rgba(232,234,240,.12);
  --on-night-line-subtle:rgba(232,234,240,.1);
  --on-night-line-soft:rgba(232,234,240,.08);
  --on-night-hairline:rgba(232,234,240,.07);
}
.story-scroll{ position:relative; }
.story-entry-anchor{
  position:absolute; top:50svh; left:0;
  width:1px; height:1px; overflow:hidden;
  pointer-events:none; scroll-margin-top:0;
}
.story-stage{
  position:sticky; top:0; height:100svh; overflow:hidden;
}
.story-world{ position:absolute; inset:0; opacity:0; will-change:opacity; }
.story-bg{
  position:absolute; inset:0;
  background:radial-gradient(120% 90% at 50% 38%, var(--night-2) 0%, var(--night) 55%, var(--night-deep) 100%);
}
.story-dust{ position:absolute; inset:0; width:100%; height:100%; }
.story-dragon{
  position:absolute; inset:0; width:100%; height:100%; fill:none;
  stroke-linecap:round;
}
.story-dragon .dragon-glow{ stroke:var(--gold-glow); stroke-width:9; }
.story-dragon .dragon-core{ stroke:var(--gold-bright-glow); stroke-width:2; }
.story-intro{
  position:absolute; inset:0; display:flex; flex-direction:column; gap:34px;
  align-items:center; justify-content:center;
  opacity:0; pointer-events:none;
}
.story-intro p{
  color:var(--on-night); font-family:var(--font-serif);
  font-size:clamp(18px,3vw,26px); letter-spacing:.3em;
}
/* 入口の369（うっすら模様の上に、金の369が円周スイープで現れる） */
.intro-mark{ position:relative; width:min(300px, 62vw); }
.intro-369-pattern{
  position:absolute; inset:-24%; color:var(--gold-bright); opacity:.14;
}
.intro-369{ position:relative; color:var(--gold-bright); }
.intro-mark svg{ width:100%; height:auto; display:block; }
.story-chapter{
  position:absolute; inset:0; opacity:0; pointer-events:none;
  display:flex; align-items:center; justify-content:center;
  will-change:opacity;
}
.story-chapter.active{ pointer-events:auto; }
.story-motif{
  position:absolute; left:50%; top:50%;
  width:min(78svh, 92vw); aspect-ratio:1;
  margin:calc(min(78svh, 92vw) / -2) 0 0 calc(min(78svh, 92vw) / -2);
  color:var(--gold-bright); opacity:.6; will-change:transform;
}
.story-motif svg{ width:100%; height:100%; }
.story-text{
  position:relative; max-width:var(--max-copy); padding:34px 26px; text-align:center;
  color:var(--on-night); will-change:transform;
}
.story-text::before{ /* 可読性のスクリム（指示書§4.5） */
  content:""; position:absolute; inset:-12% -18%;
  background:radial-gradient(closest-side, var(--night-scrim) 40%, transparent 100%);
  z-index:-1;
}
.story-no{
  display:block; font-family:var(--font-serif); color:var(--gold-bright);
  font-size:13px; letter-spacing:.5em; margin-bottom:18px;
}
.story-text h2{ font-size:clamp(26px,4.6vw,40px); color:var(--on-night); word-break:keep-all; }
.story-text .meaning-line{
  font-family:var(--font-serif); color:var(--gold-bright);
  font-size:clamp(16px,2.4vw,20px); margin:18px 0 14px; line-height:1.9;
}
.story-text .story{ color:var(--on-night-text); font-size:13.5px; }
.story-cta{
  margin-top:30px; border-color:var(--gold-bright); color:var(--gold-bright);
}
.story-cta:hover{ background:var(--gold-bright); border-color:var(--gold-bright); color:var(--night); }
.story-meaning-link{
  display:inline-block; margin:30px 0 0 16px; font-size:12px; letter-spacing:.1em;
  color:var(--on-night-soft); border-bottom:1px solid var(--gold-bright-line); padding-bottom:2px;
  transition:color .3s var(--ease);
}
.story-meaning-link:hover{ color:var(--gold-bright); }
.story-dots{
  position:absolute; right:22px; top:50%; transform:translateY(-50%);
  display:flex; flex-direction:column; gap:12px;
}
.story-dots .dot{
  width:6px; height:6px; border-radius:50%;
  background:var(--on-night-dot); transition:all .4s var(--ease);
}
.story-dots .dot.on{ background:var(--gold-bright); transform:scale(1.35); }
.site-header.over-night{
  background:color-mix(in srgb, var(--night) 78%, transparent);
  border-bottom-color:var(--on-night-line-soft);
}
.site-header.over-night .site-nav{
  background:color-mix(in srgb, var(--night-2) 76%, transparent);
  border-color:var(--on-night-line);
  box-shadow:none;
}
.site-header.over-night .site-nav a + a:not(.nav-cta){
  border-left-color:var(--on-night-line-subtle);
}
.site-header.over-night .site-nav a{ color:var(--on-night-text); }
.site-header.over-night .site-nav a:hover,
.site-header.over-night .site-nav a[aria-current]{ color:var(--gold-bright); }
.site-header.over-night .brand .en-label{ color:var(--gold-bright); }
.site-header.over-night .brand small{ color:var(--on-night-soft); }
.site-header.over-night .nav-toggle{
  color:var(--gold-bright); border-color:var(--on-night-line-strong);
  background:color-mix(in srgb, var(--night-2) 80%, transparent);
}
@media (max-width: 960px){
  .site-header.over-night.nav-enhanced .site-nav{
    background:var(--night-drawer); border-left-color:var(--on-night-line-subtle);
  }
  .site-header.over-night.nav-enhanced .site-nav a{
    border-bottom-color:var(--on-night-line-subtle);
  }
  .site-header.over-night.nav-enhanced .site-nav .nav-cta{
    border-color:var(--gold-bright);
  }
  .site-header.over-night.nav-enhanced .site-nav .nav-drawer-label{ color:var(--gold-bright); }
}
@media (max-width: 640px){
  .story-dots{
    right:auto; left:50%; top:auto; bottom:16px;
    transform:translateX(-50%); flex-direction:row; gap:10px;
  }
  .story-text{ padding:24px 18px 30px; }
  .story-motif{ opacity:.42; }
  /* 縦が詰まる画面ほど、本文とボタンの間はしっかり空ける */
  .story-cta{ margin-top:36px; }
  .story-meaning-link{ margin:36px 0 0 14px; }
}
@media (prefers-reduced-motion: reduce){
  .story-world, .story-chapter, .story-motif, .story-text{ will-change:auto; }
}

/* ---------------- craft / maker ---------------- */
.craft{ padding:120px 22px; background:var(--light-2); border-top:1px solid var(--line); }
.craft .head, .maker .head{ text-align:center; max-width:var(--max-copy); margin:0 auto 64px; }
.craft h2, .maker h2, .cta-band h2{ word-break:keep-all; }
.craft h2, .maker h2{ font-size:clamp(24px,3.4vw,32px); }
.craft-coil{ width:104px; margin:0 auto 20px; color:var(--gold); opacity:.85; }
.craft-coil svg{ width:100%; height:auto; }
.craft-card [data-round-photo], .craft-card > div:first-child{ display:inline-block; }
.photo-medallion{
  display:inline-block; padding:12px; border:1px solid var(--mist); border-radius:50%;
}
.craft-grid{
  max-width:var(--maxw); margin:0 auto;
  display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); gap:34px;
}
.craft-card{ text-align:center; }
.craft-card h3{ font-size:18px; margin:22px 0 10px; }
.craft-card p{ color:var(--sumi-soft); font-size:13.5px; text-align:left; }
.maker{ padding:120px 22px; }
.maker .inner{
  max-width:var(--max-maker); margin:0 auto;
  display:grid; grid-template-columns:280px minmax(0,1fr); gap:56px; align-items:center;
}
.maker .inner{ align-items:center; }
.maker-photo{ display:flex; justify-content:center; }
.maker blockquote{
  position:relative; margin-top:30px; padding:14px 0 0 22px;
  border-left:1px solid var(--gold);
  color:var(--sumi-soft); font-size:14px; line-height:2.05;
}
.maker blockquote::before{
  content:"「"; position:absolute; left:-14px; top:-30px;
  font-family:var(--font-serif); font-size:46px; color:var(--gold);
  opacity:.55; line-height:1;
}
.maker blockquote footer{ font-size:11.5px; margin-top:10px; letter-spacing:.12em; color:var(--gold-deep); }

/* ---------------- 写真のながれ・声・FAQ・おたより ---------------- */
.flow-strip{
  overflow:hidden; border-top:1px solid var(--line); padding:44px 0;
  -webkit-mask-image:linear-gradient(90deg, transparent, var(--mask-solid) 10%, var(--mask-solid) 90%, transparent);
  mask-image:linear-gradient(90deg, transparent, var(--mask-solid) 10%, var(--mask-solid) 90%, transparent);
}
.flow-track{
  display:flex; gap:20px; width:max-content; align-items:center;
  animation:flowMove 95s linear infinite;
}
.flow-strip:hover .flow-track{ animation-play-state:paused; }
.flow-track img{
  height:180px; width:180px; object-fit:cover; border-radius:16px;
  border:1px solid var(--line);
  box-shadow:var(--shadow-flow);
  transition:transform .4s var(--ease);
}
.flow-track img:nth-child(odd){ height:150px; width:150px; }
.flow-track img:hover{ transform:translateY(-4px) scale(1.02); }
@keyframes flowMove{ to{ transform:translateX(-50%); } }
.voices{ padding:110px 22px 90px; border-top:1px solid var(--line); }
.voices .head, .faq .head{ text-align:center; max-width:var(--max-copy); margin:0 auto 50px; }
.voices h2, .faq h2, .contact-band h2{ font-size:clamp(22px,3.2vw,30px); word-break:keep-all; }
.voice-grid{
  max-width:var(--maxw); margin:0 auto;
  display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); gap:26px;
}
.voice{
  border:1px solid var(--line); border-radius:18px; background:var(--paper);
  padding:28px 26px 26px; font-size:14px; line-height:2.05;
  color:var(--sumi-soft); position:relative;
  box-shadow:var(--shadow-voice);
}
.voice::before{
  content:"「"; position:absolute; top:-18px; left:16px;
  font-family:var(--font-serif); font-size:38px; color:var(--gold); opacity:.55;
}
.voice-head{
  display:flex; align-items:center; gap:12px; margin-bottom:14px;
  padding-bottom:12px; border-bottom:1px solid var(--line);
}
.voice-head img{
  width:46px; height:46px; border-radius:50%; object-fit:cover;
  border:1px solid var(--gold);
}
.voice-head span{ font-size:11.5px; color:var(--gold-deep); letter-spacing:.1em; }
.voice-note{ text-align:center; font-size:11px; color:var(--sumi-soft); margin-top:26px; }
.faq{ padding:100px 22px; background:var(--light-2); border-top:1px solid var(--line); }
.faq-list{ max-width:var(--max-narrow); margin:0 auto; }
.faq-list details{ border-bottom:1px solid var(--line); }
.faq-list summary{
  cursor:pointer; list-style:none; padding:20px 34px 20px 4px; position:relative;
  font-size:14.5px; letter-spacing:.05em;
}
.faq-list summary::-webkit-details-marker{ display:none; }
.faq-list summary::after{
  content:""; position:absolute; right:10px; top:50%;
  width:8px; height:8px; border-right:1px solid var(--gold); border-bottom:1px solid var(--gold);
  transform:translateY(-70%) rotate(45deg); transition:transform .3s var(--ease);
}
.faq-list details[open] summary::after{ transform:translateY(-30%) rotate(-135deg); }
.faq-list details p{
  padding:0 4px 22px; font-size:13.5px; color:var(--sumi-soft);
}
.faq-list details a{ color:var(--gold-deep); border-bottom:1px solid var(--gold); }
.contact-band{
  padding:110px 22px; text-align:center; border-top:1px solid var(--line);
}
.contact-band p{ color:var(--sumi-soft); font-size:14px; margin:18px 0 28px; }
@media (max-width: 960px){
  .voice-grid{ grid-template-columns:1fr; }
  .flow-track img{ height:110px; width:110px; }
}
@media (prefers-reduced-motion: reduce){ .flow-track{ animation:none; } }

/* ---------------- cta band ---------------- */
.cta-band{
  position:relative; overflow:hidden;
  padding:140px 22px; text-align:center; border-top:1px solid var(--line);
}
.cta-band h2{ font-size:clamp(26px,3.8vw,36px); margin-bottom:34px; }
.cta-band > *{ position:relative; }
.cta-vein{ position:absolute; inset:0; pointer-events:none; }
.cta-vein svg{ width:100%; height:100%; }
.cta-vein path{
  opacity:.18; stroke-dasharray:420 900;
  animation:ctaVein 26s linear infinite;
}
@keyframes ctaVein{ to{ stroke-dashoffset:-1320px; } }
.cta-drop{ display:block; margin:0 auto 18px; color:var(--gold); opacity:.9; }
@media (prefers-reduced-motion: reduce){ .cta-vein path{ animation:none; } }

/* ---------------- footer ---------------- */
.site-footer{
  border-top:1px solid var(--line); padding:54px 22px 70px;
  color:var(--sumi-soft); font-size:12.5px; background:var(--light-2);
}
.site-footer .inner{
  max-width:var(--maxw); margin:0 auto;
  display:flex; flex-wrap:wrap; gap:14px 34px; align-items:baseline; justify-content:space-between;
}
.site-footer nav{ display:flex; gap:24px; flex-wrap:wrap; }
.site-footer a:hover{ color:var(--gold-deep); }
.beta-note{ width:100%; margin-top:16px; font-size:11.5px; letter-spacing:.06em; }

/* ============================================================
   ATELIER
   ============================================================ */
.atelier-main{
  max-width:var(--maxw); margin:0 auto; padding:34px 22px 140px;
  display:grid; grid-template-columns:minmax(0,1fr) 400px; gap:44px; align-items:start;
}
.preview-pane{
  position:sticky; top:86px;
  background:var(--paper);
  border:1px solid var(--line); border-radius:18px;
  padding:26px; box-shadow:var(--shadow);
}
.preview-pane .stage{ display:flex; justify-content:center; }
.preview-pane .stage svg{ width:min(430px, 100%); height:auto; }
.view-toggle{
  display:flex; border:1px solid var(--line); border-radius:999px; overflow:hidden;
  width:fit-content; margin:0 auto 12px;
}
.view-toggle button{
  padding:6px 16px; font-size:11.5px; letter-spacing:.14em; color:var(--sumi-soft);
  transition:all .25s var(--ease);
}
.view-toggle button[aria-pressed="true"]{ background:var(--sumi); color:var(--on-gold); }
.view-toggle button:disabled{
  cursor:not-allowed; color:color-mix(in srgb, var(--sumi-soft) 52%, transparent);
  background:var(--light-2);
}
.stage3d{
  position:relative; height:420px; border-radius:14px; overflow:hidden;
  background:radial-gradient(ellipse at 50% 32%, var(--stage-highlight) 0%, var(--light-2) 100%);
}
.stage3d canvas{ display:block; touch-action:none; }
.stage3d.loading::before{
  content:"組み立てています…"; position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  color:var(--sumi-soft); font-size:12px; letter-spacing:.2em;
}
.preview-3d-note{
  margin-top:9px; color:var(--sumi-soft); font-size:10.5px;
  line-height:1.7; letter-spacing:.035em;
}
.preview-meta{ margin-top:14px; border-top:1px solid var(--line); padding-top:14px; }
.real-ref{ margin-top:14px; }
.real-ref-title{ font-size:11px; letter-spacing:.2em; color:var(--sumi-soft); margin-bottom:8px; }
.real-ref-row{ display:flex; gap:10px; }
.real-ref-row a{
  display:block; width:84px; height:84px; border-radius:12px; overflow:hidden;
  border:1px solid var(--line); transition:all .25s var(--ease);
}
.real-ref-row a:hover{ border-color:var(--gold); transform:translateY(-2px); }
.real-ref-row img{ width:100%; height:100%; object-fit:cover; }
.real-ref-note{ font-size:10.5px; color:var(--sumi-soft); margin-top:8px; letter-spacing:.03em; }
.config-code{
  font-size:12px; color:var(--sumi-soft); letter-spacing:.08em;
  display:flex; align-items:center; gap:10px; flex-wrap:wrap;
}
.config-code code{
  font-variant-numeric:tabular-nums; letter-spacing:.12em;
  color:var(--gold-deep); border:1px dashed var(--mist);
  padding:3px 10px; border-radius:6px; font-size:12.5px;
}
.copy-btn{ font-size:11.5px; color:var(--gold-deep); letter-spacing:.1em; border-bottom:1px solid var(--gold); padding-bottom:1px; }
.copy-btn:hover{ color:var(--gold); }

.entry-tabs{
  display:flex; gap:0; border:1px solid var(--line); border-radius:999px;
  overflow:hidden; margin-bottom:30px; width:fit-content;
}
.entry-tabs button{
  padding:10px 26px; font-size:13px; letter-spacing:.12em; color:var(--sumi-soft);
  transition:all .25s var(--ease);
}
.entry-tabs button[aria-pressed="true"]{ background:var(--sumi); color:var(--on-gold); }

.step{ border-top:1px solid var(--line); padding:26px 0 30px; }
.step:first-of-type{ border-top:none; padding-top:0; }
.step h3{
  font-size:15px; letter-spacing:.14em; display:flex; align-items:baseline; gap:12px;
}
.step h3 .step-no{ color:var(--gold-deep); font-size:12px; font-family:var(--font-serif); letter-spacing:.2em; }
.step h3 .chosen{ margin-left:auto; font-size:12.5px; color:var(--gold-deep); letter-spacing:.06em; font-family:var(--font-sans); }
.step .hint{ font-size:12px; color:var(--sumi-soft); margin-top:4px; }
.chips{ display:flex; flex-wrap:wrap; gap:10px; margin-top:16px; }
.chip{
  border:1px solid var(--line); border-radius:999px; padding:9px 18px;
  font-size:13px; letter-spacing:.08em; background:var(--paper);
  transition:all .22s var(--ease); color:var(--sumi);
}
.chip:hover{ border-color:var(--gold); }
.chip[aria-pressed="true"]{
  border-color:var(--gold); color:var(--gold-deep);
  box-shadow:var(--shadow-selected);
}
.chip[disabled]{ opacity:.32; cursor:not-allowed; }
.chip small{ color:var(--sumi-soft); margin-left:6px; font-size:11px; }

.motif-tags{ margin:16px 0 4px; }
.motif-grid{
  display:grid; grid-template-columns:repeat(auto-fill, minmax(148px,1fr));
  gap:14px; margin-top:16px;
}
.motif-card{
  border:1px solid var(--line); border-radius:14px; background:var(--paper);
  padding:16px 12px 14px; text-align:center;
  transition:all .22s var(--ease);
}
.motif-card:hover{ border-color:var(--gold); transform:translateY(-2px); }
.motif-card[aria-pressed="true"]{ border-color:var(--gold); box-shadow:var(--shadow-selected-card); }
.motif-card .thumb{ display:block; width:74px; height:74px; margin:0 auto 10px; color:var(--gold); }
.motif-card .thumb svg{ display:block; width:100%; height:100%; }
.motif-card .name{ display:block; font-size:12.5px; letter-spacing:.04em; line-height:1.5; }
.motif-card .tagline{ display:block; font-size:10.5px; color:var(--sumi-soft); margin-top:4px; line-height:1.5; }
.motif-card[disabled]{ opacity:.3; cursor:not-allowed; transform:none; }

.selected-motif-story{
  margin-top:18px; padding:18px 20px; background:var(--light-2);
  border-radius:12px; font-size:13px; color:var(--sumi-soft);
}
.selected-motif-story .meaning-line{
  font-family:var(--font-serif); color:var(--gold-deep);
  font-size:15.5px; margin-bottom:8px; line-height:1.8;
}

/* 注文パネル */
.order-panel{
  margin-top:6px; border-top:1px solid var(--line); padding-top:18px;
}
.order-panel .summary{ font-size:13px; color:var(--sumi-soft); }
.order-panel .summary dt{ display:inline; }
.order-panel .summary dd{ display:inline; margin:0 12px 0 4px; color:var(--sumi); }
.price-line{
  display:flex; align-items:baseline; gap:12px; margin:14px 0 6px;
}
.price-line .price{
  font-family:var(--font-serif); font-size:32px; color:var(--sumi);
  font-variant-numeric:tabular-nums; letter-spacing:.04em;
}
.price-line .pair-note{ font-size:11.5px; color:var(--sumi-soft); }
.price-caveat{ font-size:11px; color:var(--sumi-soft); margin-bottom:16px; }
.order-panel .btn-gold{ width:100%; }

/* モバイル価格バー */
.mobile-bar{ display:none; }

/* ============================================================
   ITEMS: 作品をえらぶ（ショールーム→STORES直リンク）
   ============================================================ */
.items-main{ max-width:var(--maxw); margin:0 auto; padding:56px 22px 120px; }
.items-head{ text-align:center; max-width:var(--max-items-head); margin:0 auto 44px; }
.items-head h1{ font-size:clamp(26px,4vw,36px); word-break:keep-all; }
.items-head .lead{ color:var(--sumi-soft); font-size:14px; margin-top:16px; }
.items-atelier-link{ margin-top:14px; font-size:13px; color:var(--sumi-soft); }
.items-atelier-link a{ color:var(--gold-deep); border-bottom:1px solid var(--gold); }
.items-filters{ margin-bottom:34px; text-align:center; }
.items-filters .chips{ justify-content:center; margin-top:10px; }
.items-count{ font-size:12px; color:var(--sumi-soft); letter-spacing:.14em; margin-top:14px; }
.item-grid{
  display:grid; grid-template-columns:repeat(auto-fill, minmax(235px, 1fr)); gap:26px;
}
.item-card{
  display:block; border:1px solid var(--line); border-radius:16px; overflow:hidden;
  background:var(--paper); transition:all .3s var(--ease);
}
.item-card:hover{ transform:translateY(-3px); border-color:var(--gold); box-shadow:var(--shadow); }
.item-card figure{ aspect-ratio:1; overflow:hidden; background:var(--light-2); }
.item-card img{ width:100%; height:100%; object-fit:cover; transition:transform .55s var(--ease); }
.item-card:hover img{ transform:scale(1.045); }
.item-body{ padding:16px 18px 18px; }
.item-cat{ font-size:10.5px; color:var(--sumi-soft); letter-spacing:.18em; margin-bottom:6px; }
.item-body h2{ font-size:15px; line-height:1.65; }
.item-fams{ font-size:11px; color:var(--gold-deep); margin-top:6px; line-height:1.7; }
.item-price{ font-family:var(--font-serif); font-size:16px; margin-top:10px; letter-spacing:.04em; }
.item-cta{
  display:inline-block; margin-top:10px; font-size:11.5px; color:var(--gold-deep);
  letter-spacing:.1em; border-bottom:1px solid var(--gold); padding-bottom:1px;
}
.items-note{ margin-top:46px; text-align:center; font-size:12px; color:var(--sumi-soft); }
.mode-tabs{ margin:0 auto 26px; }
.mode-tabs button{ padding:9px 24px; font-size:13px; }
.item-formal{ font-size:10.5px; color:var(--sumi-soft); margin-top:2px; letter-spacing:.04em; }
.item-formal-line{ font-size:11.5px; color:var(--sumi-soft); margin:2px 0 6px; }
.item-catch{
  font-family:var(--font-serif); color:var(--gold-deep);
  font-size:15px; letter-spacing:.08em; margin-bottom:6px; line-height:1.8;
}
.stores-desc{ margin-top:18px; border-top:1px solid var(--line); padding-top:12px; }
.stores-desc summary{
  cursor:pointer; font-size:11.5px; color:var(--sumi-soft); letter-spacing:.08em;
  list-style:none;
}
.stores-desc summary::before{ content:"▸ "; color:var(--gold); }
.stores-desc[open] summary::before{ content:"▾ "; }
.stores-desc p{ font-size:12.5px; margin-top:10px; }
.stores-title{ color:var(--gold-deep); font-size:12px; letter-spacing:.04em; }
.stores-text{
  white-space:pre-wrap; font-family:inherit; font-size:12.5px; line-height:1.9;
  background:var(--light-2); border-radius:10px; padding:16px; margin-top:10px;
  color:var(--sumi);
}
.stores-desc .copy-btn{ margin-top:8px; }
.stores-desc.nested{ margin-top:12px; border-top:none; }

/* こんな願い・こんなときに */
.wish-block{ margin-top:22px; padding:18px 20px; border:1px solid var(--line);
  border-radius:14px; background:linear-gradient(180deg, var(--gold-wash), transparent); }
.wish-block h2{ font-size:13.5px; letter-spacing:.14em; margin-bottom:10px; color:var(--gold-deep); }
.wish-block ul{ list-style:none; }
.wish-block li{ font-size:13.5px; line-height:1.9; padding-left:1.2em; position:relative; }
.wish-block li::before{ content:"◆"; position:absolute; left:0; top:0;
  color:var(--gold); font-size:8px; line-height:2.9; }
.wish-bridge{ margin-top:10px; font-size:12.5px; color:var(--sumi-soft); line-height:1.9; }

/* ご購入前に */
.purchase-info h3{ font-size:12.5px; letter-spacing:.1em; margin-top:14px; color:var(--gold-deep); }
/* 意味からえらぶ（辞典カードの昼テーマ） */
.meaning-group.light{ color:var(--gold-deep); font-size:15px; letter-spacing:.14em; margin:36px 0 16px; }
.meaning-grid.light .meaning-card{
  background:var(--paper); border-color:var(--line);
}
.meaning-grid.light .meaning-card:hover{ border-color:var(--gold); }
.meaning-grid.light .thumb{ color:var(--gold); }
.meaning-grid.light .name{ color:var(--sumi); }
.meaning-grid.light .line{ color:var(--sumi-soft); }
.cta-actions{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }

/* ============================================================
   ITEM: 作品紹介（/item/?id=）
   ============================================================ */
.item-main{ max-width:var(--maxw); margin:0 auto; padding:34px 22px 120px; }
.back-link{ font-size:12.5px; margin-bottom:26px; }
.back-link a{ color:var(--sumi-soft); letter-spacing:.08em; }
.back-link a:hover{ color:var(--gold-deep); }
.item-detail{
  display:grid; grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);
  gap:clamp(28px,4.5vw,60px); align-items:start;
}
.gallery-main{
  aspect-ratio:1; overflow:hidden; border-radius:18px;
  border:1px solid var(--line); background:var(--light-2);
}
.gallery-main img{ width:100%; height:100%; object-fit:cover; }
.gallery-thumbs{ display:flex; gap:10px; margin-top:12px; }
.gallery-thumbs .thumb{
  width:72px; height:72px; border-radius:10px; overflow:hidden;
  border:1px solid var(--line); padding:0; opacity:.7;
  transition:all .25s var(--ease);
}
.gallery-thumbs .thumb img{ width:100%; height:100%; object-fit:cover; }
.gallery-thumbs .thumb[aria-pressed="true"]{ border-color:var(--gold); opacity:1; }
.item-info h1{ font-size:clamp(22px,3.2vw,30px); margin:6px 0 10px; }
.item-info .item-fams a{ color:var(--gold-deep); border-bottom:1px solid var(--gold); }
.item-info .item-price{ font-size:22px; margin:14px 0 4px; }
.d-variations{ margin:22px 0 8px; }
.d-variations h2{ font-size:14px; letter-spacing:.14em; margin-bottom:10px; }
.d-variations ul{ list-style:none; border-top:1px solid var(--line); }
.d-variations li{
  display:flex; justify-content:space-between; gap:14px; align-items:baseline;
  padding:9px 2px; border-bottom:1px solid var(--line); font-size:13px;
}
.d-variations li a{ color:var(--sumi); border-bottom:1px solid var(--mist); }
.d-variations li a:hover{ color:var(--gold-deep); border-color:var(--gold); }
.d-variations li .num{ color:var(--sumi-soft); }
.d-desc{ margin-top:22px; color:var(--sumi-soft); font-size:13.5px; }
.d-desc p{ margin-bottom:12px; }
.d-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-top:26px; }
.item-related{ margin-top:90px; }
.item-related h2{ font-size:20px; margin-bottom:24px; }

/* ============================================================
   MEANING: 意味の辞典（夜のデザイン）
   ============================================================ */
body.night-page{
  min-height:100vh; min-height:100dvh;
  display:flex; flex-direction:column;
  background:var(--night); color:var(--on-night);
}
body.night-page .site-header{ position:sticky; }
body.night-page > main{ width:100%; flex:1 0 auto; }
body.night-page > .site-footer{ margin-top:auto; }
.night-footer{ background:var(--night-footer); color:var(--on-night-muted); border-top-color:var(--on-night-line-soft); }
.night-footer a:hover{ color:var(--gold-bright); }
.meaning-wrap{ max-width:var(--max-night-content); margin:0 auto; padding:40px 22px 120px; }
.back-link.night a{ color:var(--on-night-muted); }
.back-link.night a:hover{ color:var(--gold-bright); }
.meaning-head{ text-align:center; margin:30px 0 50px; }
.meaning-head h1{ font-size:clamp(26px,4vw,38px); color:var(--on-night); }
.meaning-head .lead{ color:var(--on-night-soft); font-size:14px; margin-top:14px; }
.meaning-group{ font-size:16px; letter-spacing:.14em; color:var(--gold-bright); margin:44px 0 18px; }
.meaning-grid{
  display:grid; grid-template-columns:repeat(auto-fill, minmax(160px,1fr)); gap:14px;
}
.meaning-card{
  display:block; text-align:center; padding:20px 12px 16px;
  border:1px solid var(--on-night-line-subtle); border-radius:14px;
  background:var(--night-panel); transition:all .3s var(--ease);
}
.meaning-card:hover{ border-color:var(--gold-bright); transform:translateY(-2px); }
.meaning-card .thumb{ display:block; width:64px; height:64px; margin:0 auto 10px; color:var(--gold-bright); opacity:.85; }
.meaning-card .thumb svg{ width:100%; height:100%; }
.meaning-card .name{ display:block; font-size:13px; color:var(--on-night); line-height:1.5; }
.meaning-card .line{ display:block; font-size:10.5px; color:var(--on-night-faint); margin-top:5px; line-height:1.6; }
.chapter-label.night{ color:var(--on-night-faint); }
.meaning-hero{ text-align:center; margin:20px 0 60px; position:relative; }
.meaning-motif{ width:min(320px,70vw); margin:0 auto 26px; color:var(--gold-bright); opacity:.9; }
.meaning-motif svg{ width:100%; height:auto; }
.meaning-hero h1{ font-size:clamp(26px,4.4vw,40px); color:var(--on-night); word-break:keep-all; }
.meaning-hero .meaning-line{
  font-family:var(--font-serif); color:var(--gold-bright);
  font-size:clamp(15px,2.2vw,19px); margin-top:16px; line-height:1.9;
}
.meaning-section{ margin:44px 0; }
.meaning-section h2{
  font-size:15px; letter-spacing:.2em; color:var(--gold-bright); margin-bottom:16px;
  display:flex; align-items:center; gap:14px;
}
.meaning-section h2::after{ content:""; flex:1; height:1px; background:var(--gold-bright-line-soft); }
.meaning-section p{ color:var(--on-night-copy); font-size:14px; margin-bottom:12px; }
.effects{ list-style:none; }
.effects li{
  position:relative; padding:7px 0 7px 22px; color:var(--on-night-copy); font-size:13.5px;
  border-bottom:1px solid var(--on-night-hairline);
}
.effects li::before{
  content:""; position:absolute; left:2px; top:16px;
  width:6px; height:6px; transform:rotate(45deg);
  border:1px solid var(--gold-bright); opacity:.8;
}
.disclaimer{ font-size:11px !important; color:var(--on-night-whisper) !important; margin-top:12px; }
.meaning-section.special{
  border:1px solid var(--gold-bright-line-medium); border-radius:14px; padding:26px 26px 22px;
  background:var(--night-panel-soft);
}
.special-body{ color:var(--on-night); line-height:2.3; letter-spacing:.14em; font-size:15px; }
.meaning-name-bridge{
  position:relative; overflow:hidden; margin:56px 0 0; padding:30px 34px;
  border:1px solid var(--gold-bright-line-subtle); border-radius:14px;
  background:
    radial-gradient(circle at 92% 18%, var(--gold-bright-wash), transparent 190px),
    var(--night-panel-faint);
}
.meaning-name-bridge::after{
  content:""; position:absolute; right:-32px; bottom:-58px;
  width:150px; height:150px; border:1px solid var(--gold-bright-outline);
  border-radius:50%; pointer-events:none;
}
.meaning-name-bridge .chapter-label{ display:block; margin-bottom:9px; }
.meaning-name-bridge h2{
  margin:0; color:var(--on-night); font-family:var(--font-serif);
  font-size:clamp(18px,2.8vw,23px); font-weight:500; letter-spacing:.08em;
}
.meaning-name-bridge p{
  max-width:var(--max-bridge-copy); margin:12px 0 17px; color:var(--on-night-secondary);
  font-size:13px; line-height:1.9;
}
.meaning-name-bridge a{
  width:max-content; position:relative; z-index:1; display:inline-flex;
  align-items:center; gap:12px; color:var(--gold-bright);
  border-bottom:1px solid var(--gold-bright-line-emphasis); font-size:12px;
  letter-spacing:.08em; transition:gap .3s var(--ease),border-color .3s var(--ease);
}
.meaning-name-bridge a:hover{ gap:17px; border-color:var(--gold-bright); }
.meaning-name-bridge i{ font-style:normal; }
.meaning-actions{ display:flex; gap:14px; flex-wrap:wrap; justify-content:center; margin:56px 0; }
.btn-night{ border-color:var(--on-night-ghost); color:var(--on-night-cta); }
.btn-night:hover{ background:var(--on-night-line); border-color:var(--on-night); color:var(--on-night); }
.btn-night-gold{ background:var(--gold-bright); border-color:var(--gold-bright); color:var(--night); }
.btn-night-gold:hover{ background:var(--gold-bright-hover); border-color:var(--gold-bright-hover); color:var(--night); }
.meaning-related h2{ font-size:18px; color:var(--on-night); margin-bottom:20px; }
.item-grid.night .item-card{ background:var(--night-panel); border-color:var(--on-night-line-subtle); }
.item-grid.night .item-card:hover{ border-color:var(--gold-bright); }
.item-grid.night .item-body h2{ color:var(--on-night); font-size:13.5px; }
.item-grid.night .item-cat{ color:var(--on-night-faint); }
.item-grid.night .item-price{ color:var(--gold-bright); }
@media (max-width: 960px){
  .item-detail{ grid-template-columns:1fr; }
}

/* ============================================================
   NAMAE: なまえの由来（夜のデザイン・縦書きの語）
   ============================================================ */
.namae-wrap{ max-width:var(--max-night-content); }
.lore{
  display:grid; grid-template-columns:150px minmax(0,1fr);
  gap:34px; align-items:start;
  padding:52px 0; border-top:1px solid var(--on-night-line-subtle);
}
.lore.alt{ grid-template-columns:minmax(0,1fr) 150px; }
.lore.alt .lore-word-box{ order:2; }
.lore-word-box{
  display:flex; gap:12px; justify-content:center; align-items:flex-start;
  min-height:200px;
}
.lore-word{
  writing-mode:vertical-rl; font-family:var(--font-serif);
  font-size:clamp(30px,4.4vw,42px); letter-spacing:.28em; line-height:1.3;
  color:var(--gold-bright); word-break:keep-all;
}
.lore-reading{
  writing-mode:vertical-rl; font-size:11px; letter-spacing:.4em;
  color:var(--on-night-whisper); padding-top:8px;
}
.lore-body{ padding-top:8px; }
.lore-text{ color:var(--on-night-copy); font-size:14px; line-height:2.1; }
.lore-works-title{
  margin-top:20px; font-size:11px; letter-spacing:.24em; color:var(--on-night-whisper);
}
.lore-works{ display:flex; flex-wrap:wrap; gap:8px; margin-top:10px; }
.lore-works a{
  border:1px solid var(--gold-bright-line-medium); border-radius:999px;
  padding:6px 14px; font-size:12px; color:var(--gold-bright);
  transition:all .25s var(--ease);
}
.lore-works a:hover{ background:var(--gold-bright-wash-soft); border-color:var(--gold-bright); }
.lore-works .lore-more{ border-style:dashed; color:var(--on-night-soft); }
.lore-link{ margin-top:14px; font-size:12.5px; }
.lore-link a{
  color:var(--on-night-soft); border-bottom:1px solid var(--gold-bright-line);
  padding-bottom:2px; transition:color .3s var(--ease);
}
.lore-link a:hover{ color:var(--gold-bright); }
@media (max-width: 700px){
  .lore, .lore.alt{ grid-template-columns:1fr; gap:16px; padding:40px 0; }
  .lore.alt .lore-word-box{ order:0; }
  .lore-word-box{ min-height:0; justify-content:flex-start; }
  .lore-word, .lore-reading{ writing-mode:horizontal-tb; }
  .lore-word{ font-size:26px; letter-spacing:.2em; }
  .lore-reading{ padding-top:0; align-self:flex-end; }
  .meaning-name-bridge{ padding:25px 23px; }
}

/* ============================================================
   MICHIBIKI: 願いと悩みの診断（夜のデザイン）
   ============================================================ */
.mich-wrap{ max-width:var(--max-michibiki); text-align:center; }
.mich-dots{
  display:flex; gap:18px; justify-content:center; margin:26px 0 40px;
  font-family:var(--font-serif); font-size:13px; letter-spacing:.2em;
  color:var(--on-night-ghost);
}
.mich-dots .on{ color:var(--gold-bright); }
.mich-intro{ padding:60px 0 40px; }
.mich-intro h1{ font-size:clamp(30px,5vw,44px); color:var(--on-night); margin:14px 0 26px; }
.mich-lead{ color:var(--on-night-lead); font-size:14.5px; line-height:2.1; margin-bottom:36px; }
.mich-note{ font-size:12px; color:var(--on-night-whisper); margin-top:18px; }
.mich-q{
  font-size:clamp(20px,3.4vw,28px); color:var(--on-night); word-break:keep-all;
  margin-bottom:34px; font-family:var(--font-serif); letter-spacing:.1em;
}
.mich-opts{ display:flex; flex-direction:column; gap:12px; max-width:var(--max-options); margin:0 auto; }
.mich-opt{
  padding:15px 22px; border:1px solid var(--on-night-line-medium); border-radius:999px;
  background:var(--night-panel); color:var(--on-night-option);
  font-size:14px; letter-spacing:.05em; transition:all .25s var(--ease);
}
.mich-opt:hover{ border-color:var(--gold-bright); color:var(--gold-bright); transform:translateY(-1px); }
.mich-back{ color:var(--on-night-faint); font-size:12px; letter-spacing:.1em; border-bottom:1px solid var(--on-night-line-emphasis); padding-bottom:1px; }
.mich-back:hover{ color:var(--gold-bright); border-color:var(--gold-bright); }
.mich-result h1{ font-size:clamp(26px,4.4vw,38px); color:var(--on-night); word-break:keep-all; }
.mich-motif{ width:min(280px,64vw); margin:6px auto 22px; }
.mich-you{
  font-family:var(--font-serif); color:var(--on-night); font-size:15px;
  margin:22px auto 8px; max-width:var(--max-result-copy); line-height:2;
}
.mich-origin{ color:var(--on-night-origin); font-size:13.5px; max-width:var(--max-origin-copy); margin:10px auto 0; text-align:left; }
.mich-voice{
  max-width:var(--max-michibiki); margin:38px auto 0; padding:30px 0 2px;
  border-top:1px solid var(--gold-bright-line-medium); text-align:left;
}
.mich-voice-title{
  color:var(--on-night); font-family:var(--font-serif);
  font-size:clamp(20px,3.4vw,28px); letter-spacing:.06em; line-height:1.75;
  text-wrap:balance;
}
.mich-voice-label{
  margin-top:10px; color:var(--gold-bright); font-family:var(--font-en);
  font-size:14px; font-style:italic; letter-spacing:.12em;
}
.mich-voice-body{
  margin-top:17px; color:var(--on-night-copy); font-size:13.5px;
  line-height:2.05; letter-spacing:.04em;
}
.mich-alts{ margin-top:40px; border-top:1px solid var(--on-night-line-subtle); padding-top:24px; }
.mich-alts-title{ font-size:12px; letter-spacing:.2em; color:var(--on-night-faint); margin-bottom:14px; }
.mich-alt{
  display:block; max-width:var(--max-alternative); margin:0 auto 10px; padding:12px 18px;
  border:1px solid var(--on-night-line); border-radius:12px;
  color:var(--on-night); font-size:13.5px; transition:border-color .25s var(--ease);
}
.mich-alt span{ display:block; font-size:11px; color:var(--on-night-faint); margin-top:3px; }
.mich-alt:hover{ border-color:var(--gold-bright); }

/* ============================================================
   ORDER / LEGAL
   ============================================================ */
.narrow-main{ max-width:var(--max-narrow); margin:0 auto; padding:50px 22px 120px; }
.narrow-main > h1{ font-size:clamp(24px,4vw,32px); margin-bottom:12px; }
.lead{ color:var(--sumi-soft); font-size:14px; margin-bottom:40px; }
.sales-handoff{
  margin:52px 0 34px; padding:34px 0 36px;
  border-top:1px solid var(--gold); border-bottom:1px solid var(--line);
}
.sales-handoff h2{
  margin-bottom:14px; font-size:clamp(19px,3vw,23px);
}
.sales-handoff > p{
  max-width:var(--max-sales-copy); color:var(--sumi-soft); font-size:13.5px;
}
.sales-handoff-actions{
  display:flex; align-items:center; flex-wrap:wrap; gap:12px;
  margin-top:26px;
}
.sales-handoff-actions .btn{ min-width:210px; }
.sales-play-note{
  margin-top:28px; padding:4px 0 4px 18px;
  border-left:1px solid var(--gold);
  color:var(--sumi); font-family:var(--font-serif);
  font-size:13.5px; letter-spacing:.06em;
}
.sales-disclaimer{
  margin-top:24px; padding-top:20px; border-top:1px solid var(--line);
  color:var(--sumi-soft); font-size:11.5px; line-height:1.9;
}
@media (max-width: 640px){
  .sales-handoff{ margin-top:42px; padding:28px 0 30px; }
  .sales-handoff-actions{ align-items:stretch; flex-direction:column; }
  .sales-handoff-actions .btn{ width:100%; min-width:0; padding-inline:18px; }
}

.order-summary-card{
  border:1px solid var(--line); border-radius:16px; background:var(--paper);
  padding:24px; margin-bottom:40px; box-shadow:var(--shadow);
  display:grid; grid-template-columns:120px minmax(0,1fr); gap:22px; align-items:center;
}
.order-summary-card .mini-stage svg{ width:100%; height:auto; color:var(--gold); }
.order-summary-card dl{ font-size:13px; }
.order-summary-card dt{ color:var(--sumi-soft); display:inline; }
.order-summary-card dd{ display:inline; margin:0 14px 0 4px; }
.order-summary-card .price{ font-family:var(--font-serif); font-size:24px; display:block; margin-top:8px; }

form .field{ margin-bottom:26px; }
form label{ display:block; font-size:13px; letter-spacing:.1em; margin-bottom:8px; }
form label .req{ color:var(--gold-deep); font-size:11px; margin-left:8px; }
form input[type="text"], form input[type="email"], form textarea{
  width:100%; padding:13px 16px; border:1px solid var(--mist); border-radius:10px;
  background:var(--paper); font:inherit; color:var(--sumi); letter-spacing:.04em;
}
form input:focus, form textarea:focus{ outline:2px solid var(--gold); outline-offset:1px; border-color:transparent; }
form textarea{ min-height:110px; resize:vertical; }
.form-error{ color:var(--alert); font-size:12px; margin-top:6px; display:none; }

.flow-list{ counter-reset:flow; margin:26px 0 40px; list-style:none; }
.flow-list li{
  position:relative; padding:0 0 22px 54px; font-size:13.5px; color:var(--sumi-soft);
}
.flow-list li::before{
  counter-increment:flow; content:counter(flow);
  position:absolute; left:0; top:0;
  width:34px; height:34px; border:1px solid var(--gold); border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-serif); color:var(--gold-deep);
}
.flow-list li b{ color:var(--sumi); font-weight:500; display:block; letter-spacing:.08em; }
.flow-list li:not(:last-child)::after{
  content:""; position:absolute; left:17px; top:38px; bottom:2px; width:1px; background:var(--line);
}

.receipt{
  display:none; border:1px dashed var(--gold); border-radius:14px;
  padding:22px; background:var(--light-2); margin-top:34px;
}
.receipt.show{ display:block; }
.receipt pre{
  white-space:pre-wrap; font-family:inherit; font-size:13px; color:var(--sumi);
  background:var(--paper); border-radius:10px; padding:16px; margin:14px 0;
}
.receipt .actions{ display:flex; gap:14px; flex-wrap:wrap; }

.legal-table{ width:100%; border-collapse:collapse; font-size:13.5px; margin:30px 0 40px; }
.legal-table th, .legal-table td{
  border-top:1px solid var(--line); padding:16px 12px; text-align:left; vertical-align:top;
}
.legal-table th{ width:200px; color:var(--sumi-soft); font-weight:500; letter-spacing:.08em; }
.legal-table tr:last-child th, .legal-table tr:last-child td{ border-bottom:1px solid var(--line); }
.placeholder{ color:var(--gold-deep); font-size:12px; letter-spacing:.06em; }

/* ============================================================
   responsive
   ============================================================ */
@media (max-width: 960px){
  .atelier-main{ grid-template-columns:1fr; padding-bottom:170px; }
  .preview-pane{
    position:sticky; top:64px; z-index:30; border-radius:0 0 16px 16px;
    padding:14px; margin:0 -22px;
    border-left:none; border-right:none;
  }
  .preview-pane .stage svg{ width:min(240px, 56vw); }
  .stage3d{ height:260px; }
  .preview-meta{ margin-top:8px; padding-top:8px; }
  /* モバイルは価格・注文を下部固定バーに任せる（プレビューを軽く保つ） */
  .preview-pane .order-panel{ display:none; }
  .craft-grid{ grid-template-columns:1fr; gap:56px; }
  .maker .inner{ grid-template-columns:1fr; gap:40px; }
  .chapter .inner{ grid-template-columns:1fr; gap:40px; }
  .chapter:nth-of-type(even) .inner .motif-stage{ order:0; }
  .order-summary-card{ grid-template-columns:88px minmax(0,1fr); }
  .mobile-bar{
    display:flex; position:fixed; left:0; right:0; bottom:0; z-index:60;
    background:color-mix(in srgb, var(--light) 94%, transparent);
    backdrop-filter:blur(10px);
    border-top:1px solid var(--line);
    padding:12px 18px calc(12px + env(safe-area-inset-bottom));
    align-items:center; justify-content:space-between; gap:14px;
  }
  .mobile-bar .price{
    font-family:var(--font-serif); font-size:22px;
    font-variant-numeric:tabular-nums;
  }
  .mobile-bar .caveat{ font-size:10px; color:var(--sumi-soft); display:block; }
}
@media (max-width: 640px){
  .site-header .inner{ padding:10px 16px; }
  .brand{ white-space:nowrap; }
  .brand .en-label{ font-size:12.5px; letter-spacing:.2em; }
  .brand small{ display:none; }
  .legal-table th, .legal-table td{ display:block; width:auto; }
  .legal-table th{ border-top:1px solid var(--line); padding-bottom:2px; }
  .legal-table td{ border-top:none; padding-top:2px; }
  .legal-table tr:last-child th{ border-bottom:none; }
}

/* ---------------- 追補 ---------------- */
.chapter-label{
  display:block; font-size:11px; letter-spacing:.34em; color:var(--sumi-soft);
  margin-bottom:14px;
}
.round-photo{
  width:190px; height:190px; object-fit:cover; border-radius:50%;
  border:1px solid var(--gold); margin:0 auto;
  box-shadow:var(--shadow);
}
.maker .round-photo{ width:240px; height:240px; }
.maker-round{ width:300px !important; height:300px !important; object-position:50% 30%; }
.site-notice{
  display:none; background:var(--light-2); border:1px solid var(--line);
  border-radius:10px; padding:12px 16px; font-size:13px; color:var(--sumi-soft);
  margin-bottom:22px;
}
#order-btn.is-disabled{ opacity:.4; pointer-events:none; }
.mobile-bar a[aria-disabled]{ opacity:.4; pointer-events:none; }
.story-extra{ color:var(--sumi-soft); font-size:13px; margin-top:8px; }

.reveal{ opacity:0; transform:translateY(18px);
  transition:opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.revealed{ opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
}