/* ==========================================================
   TYPE IS COLORFUL / 鈴木晴子 公式サイト
   style.css
   ========================================================== */

/* Google Fonts は各HTMLの <link> で読み込み(@importより速く、Edgeでも安定) */

:root{
  --paper:#FFF9F0;
  --paper-2:#FFF3E2;
  --ink:#2B2B33;
  --ink-soft:#6E6A78;
  --line:rgba(43,43,51,.12);
  --coral:#FF6B4A;
  --sun:#FFC93C;
  --sky:#4FC3F7;
  --leaf:#7ED957;
  --grape:#9B7EDE;
  --teal:#2F7D6E;
  --pink:#FF8FB1;
  --maxw:1080px;
  --radius:18px;
  --shadow:0 10px 30px rgba(43,43,51,.10);
  --f-body:'Zen Kaku Gothic New', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', 'Yu Gothic UI', 'Yu Gothic', 'Meiryo', sans-serif;
  --f-mincho:'Shippori Mincho', 'Hiragino Mincho ProN', 'Yu Mincho', 'MS PMincho', serif;
  --f-hand:'Klee One', 'Zen Maru Gothic', 'Hiragino Maru Gothic ProN', 'Yu Gothic UI', 'Meiryo', sans-serif;
  --f-en:'Caveat', cursive;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth; color-scheme:light; -webkit-text-size-adjust:100%; text-size-adjust:100%}
body{
  margin:0; color:var(--ink); font-family:var(--f-body); line-height:1.85;
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale; text-rendering:optimizeLegibility;
  background-color:var(--paper);
  background-image:
    radial-gradient(circle at 12% 8%, rgba(255,201,60,.16), transparent 42%),
    radial-gradient(circle at 88% 12%, rgba(79,195,247,.14), transparent 40%),
    radial-gradient(circle at 70% 92%, rgba(255,143,177,.14), transparent 45%),
    repeating-linear-gradient(0deg, rgba(43,43,51,.045) 0 1px, transparent 1px 30px);
  background-attachment:fixed;
}
img{max-width:100%; height:auto; display:block}
a{color:inherit}

/* ---------- layout ---------- */
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 20px}
section{padding:72px 0}
.sec-head{margin:0 0 34px}
.sec-en{font-family:var(--f-en); font-size:26px; color:var(--coral); line-height:1; margin:0 0 2px}
.sec-title{font-family:var(--f-mincho); font-size:30px; margin:0; letter-spacing:.02em; position:relative; display:inline-block}
.sec-title::after{
  content:''; position:absolute; left:-2px; right:-6px; bottom:-6px; height:10px;
  background:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 12' preserveAspectRatio='none'><path d='M1 8 C 40 1, 70 11, 105 5 S 175 2, 199 7' fill='none' stroke='%23FFC93C' stroke-width='5' stroke-linecap='round'/></svg>") no-repeat;
  background-size:100% 100%; opacity:.85;
}
.lead{font-size:16.5px; color:var(--ink-soft)}
p{margin:0 0 1.1em}

/* ---------- header ---------- */
header.site{
  position:sticky; top:0; z-index:50; -webkit-backdrop-filter:blur(10px); backdrop-filter:blur(10px);
  background:rgba(255,249,240,.86); border-bottom:1px solid var(--line);
}
.nav{display:flex; align-items:center; justify-content:space-between; gap:14px; padding:10px 20px; max-width:var(--maxw); margin:0 auto}
.brand{display:flex; align-items:center; gap:10px; text-decoration:none; min-width:0}
.brand .mark{
  width:36px; height:36px; border-radius:50%; flex-shrink:0;
  background:conic-gradient(from 210deg, var(--coral), var(--sun), var(--leaf), var(--sky), var(--grape), var(--coral));
  box-shadow:0 4px 12px rgba(43,43,51,.18);
}
.brand b{font-family:var(--f-en); font-size:19px; letter-spacing:.02em; display:block; line-height:1.15}
.brand small{font-size:10.5px; color:var(--ink-soft); display:block; letter-spacing:.08em}
.nav-links{display:flex; align-items:center; gap:4px; flex-wrap:wrap; justify-content:flex-end}
.nav-links a{
  text-decoration:none; font-size:13.5px; padding:7px 11px; border-radius:999px; color:var(--ink-soft);
  white-space:nowrap; transition:background .18s, color .18s;
}
.nav-links a:hover{background:var(--paper-2); color:var(--ink)}
.nav-links a.cta{background:var(--coral); color:#fff; font-weight:700}
.nav-links a.cta:hover{background:#ff5733; color:#fff}
.nav-links a.on{color:var(--ink); font-weight:700; background:rgba(255,201,60,.28)}
.menu-btn{display:none; border:1px solid var(--line); background:#fff; border-radius:10px; width:40px; height:38px; font-size:17px; cursor:pointer}

/* ---------- hero ---------- */
.hero{position:relative; padding:64px 0 48px; overflow:hidden}
.hero-grid{display:grid; grid-template-columns:1.15fr .85fr; gap:36px; align-items:center}
.hero .kicker{font-family:var(--f-hand); color:var(--teal); font-size:16px; margin:0 0 8px}
.hero h1{
  font-family:var(--f-mincho); font-size:clamp(28px, 5vw, 46px); line-height:1.45; margin:0 0 18px; letter-spacing:.01em;
}
.hero h1 .hl{
  background:linear-gradient(transparent 62%, rgba(255,201,60,.75) 62%);
  padding:0 .1em;
}
.hero .sub{font-size:16px; color:var(--ink-soft); margin:0 0 26px}
.btn-row{display:flex; gap:12px; flex-wrap:wrap}
.btn{
  display:inline-flex; align-items:center; gap:8px; text-decoration:none; font-weight:700; font-size:14.5px;
  padding:12px 20px; border-radius:999px; border:2px solid var(--ink); background:#fff; color:var(--ink);
  transition:transform .16s, box-shadow .16s;
}
.btn:hover{transform:translateY(-2px); box-shadow:0 8px 20px rgba(43,43,51,.16)}
.btn.primary{background:var(--coral); border-color:var(--coral); color:#fff}
.btn.ghost{background:transparent}

/* envelope animation */
.envelope-scene{position:relative; display:flex; justify-content:center; padding:10px}
.envelope{position:relative; width:100%; max-width:330px; aspect-ratio:1.35/1}
.env-back{box-shadow:var(--shadow)}
.envelope{cursor:pointer; perspective:900px}
/* 背面(封筒の内側・最も奥) */
.env-back{
  position:absolute; inset:22% 0 0 0; background:#F7F2E6;
  border:2px solid var(--ink); border-radius:8px; z-index:1;
}
/* 前面の封筒(底と左右のポケットのみ・中央は空いていて手紙が見える) */
.env-front{position:absolute; inset:22% 0 0 0; pointer-events:none; z-index:3}
.env-front .pocket{
  position:absolute; bottom:0; height:78%; width:57%; background:#fff;
  border-bottom:2px solid var(--ink); border-radius:0;
}
.env-front .pocket.left{left:0; border-bottom-left-radius:6px;
  -webkit-clip-path:polygon(0 0, 100% 62%, 100% 100%, 0 100%); clip-path:polygon(0 0, 100% 62%, 100% 100%, 0 100%); border-left:2px solid var(--ink);}
.env-front .pocket.right{right:0; border-bottom-right-radius:6px;
  -webkit-clip-path:polygon(100% 0, 0 62%, 0 100%, 100% 100%); clip-path:polygon(100% 0, 0 62%, 0 100%, 100% 100%); border-right:2px solid var(--ink);}
/* フタ(上から折れる) */
.env-flap{
  position:absolute; left:0; right:0; top:22%; height:38%; z-index:4;
  background:var(--paper-2); border:2px solid var(--ink); border-bottom:none;
  -webkit-clip-path:polygon(0 0, 100% 0, 50% 100%); clip-path:polygon(0 0, 100% 0, 50% 100%);
  transform-origin:top center;
  transition:transform .8s cubic-bezier(.45,.05,.35,1), background .8s;
  -webkit-backface-visibility:hidden; backface-visibility:hidden;
}
/* クリック(タップ)で封筒が開く → 開き終わってから手紙が出る(手紙はJSが64コマで制御) */
.envelope.open .env-flap, .envelope:focus-visible .env-flap{
  transform:rotateX(158deg); background:#EADFC6;
}
.env-hint{text-align:center; font-family:var(--f-hand); font-size:12.5px; color:var(--ink-soft); margin:12px 0 0}
.letter{
  position:absolute; left:6%; right:6%; bottom:26%; z-index:2;
  background:#fff; border:2px solid var(--ink); border-radius:8px; padding:16px 16px 18px;
  background-image:repeating-linear-gradient(0deg, rgba(43,43,51,.05) 0 1px, transparent 1px 22px);
  opacity:0; transform:translateY(10px); will-change:transform, opacity;
}
.letter .l-hand{font-family:var(--f-hand); font-size:15px; line-height:1.7; margin:0}
.letter .l-en{font-family:var(--f-en); font-size:20px; color:var(--teal); margin:0 0 2px}
.letter .pencil{
  position:absolute; right:-14px; bottom:-14px; width:56px; height:56px; border-radius:50%;
  background:radial-gradient(circle at 34% 30%, #ffe07a, var(--sun));
  border:2px solid var(--ink); display:grid; place-items:center; font-size:24px; box-shadow:var(--shadow);
  animation:wiggle 2.6s ease-in-out infinite;
}
@keyframes letterUp{0%,100%{transform:translateY(6px) rotate(-1.4deg)}48%{transform:translateY(-26px) rotate(.8deg)}}
@keyframes wiggle{0%,100%{transform:rotate(-8deg)}50%{transform:rotate(10deg)}}

/* ---------- timeline (私の人生) ---------- */
.timeline{position:relative; margin:8px 0 0; padding-left:34px}
.timeline::before{
  content:''; position:absolute; left:9px; top:6px; bottom:6px; width:3px;
  background:linear-gradient(to bottom, var(--sun), var(--coral), var(--pink), var(--sky), var(--leaf));
  border-radius:3px; opacity:.7;
}
.tl-item{position:relative; padding:0 0 26px}
.tl-item::before{
  content:''; position:absolute; left:-34px; top:6px; width:21px; height:21px; border-radius:50%;
  background:#fff; border:3px solid var(--coral); box-shadow:0 0 0 4px rgba(255,107,74,.14);
}
.tl-item:nth-child(2)::before{border-color:var(--sun); box-shadow:0 0 0 4px rgba(255,201,60,.2)}
.tl-item:nth-child(3)::before{border-color:var(--pink); box-shadow:0 0 0 4px rgba(255,143,177,.22)}
.tl-item:nth-child(4)::before{border-color:var(--sky); box-shadow:0 0 0 4px rgba(79,195,247,.22)}
.tl-item:nth-child(5)::before{border-color:var(--leaf); box-shadow:0 0 0 4px rgba(126,217,87,.22)}
.tl-when{font-family:var(--f-hand); font-size:13.5px; color:var(--coral); margin:0 0 2px; letter-spacing:.02em}
.tl-title{font-weight:700; font-size:17px; margin:0 0 4px; font-family:var(--f-mincho)}
.tl-body{margin:0; font-size:14.5px; color:var(--ink-soft)}

/* ---------- profile card ---------- */
.profile-card{
  display:grid; grid-template-columns:.85fr 1.15fr; gap:30px; align-items:center;
  background:#fff; border:2px solid var(--ink); border-radius:var(--radius); padding:26px;
  box-shadow:var(--shadow); position:relative;
}
.profile-card::before{
  content:''; position:absolute; left:26px; top:-14px; width:88px; height:26px; transform:rotate(-3deg);
  background:rgba(255,201,60,.55); border-left:1px dashed rgba(43,43,51,.22); border-right:1px dashed rgba(43,43,51,.22);
}
.profile-card .pic{border-radius:12px; overflow:hidden; border:2px solid var(--ink)}
.profile-card h3{font-family:var(--f-mincho); font-size:23px; margin:0 0 4px}
.profile-card .role{font-size:13px; color:var(--ink-soft); margin:0 0 12px; letter-spacing:.04em}

/* ---------- photo (polaroid + tape) ---------- */
.ph{position:relative; background:#fff; padding:10px 10px 14px; border-radius:8px; box-shadow:var(--shadow); border:1px solid var(--line)}
.ph .tape{
  position:absolute; top:-11px; left:50%; transform:translateX(-50%) rotate(-3deg); width:76px; height:22px;
  background:rgba(79,195,247,.45); border-left:1px dashed rgba(43,43,51,.16); border-right:1px dashed rgba(43,43,51,.16);
}
.ph img{border-radius:5px}
.ph figcaption{font-family:var(--f-hand); font-size:13px; color:var(--ink-soft); margin:9px 0 0; text-align:center; line-height:1.5}
.tilt-l{transform:rotate(-1.4deg)}
.tilt-r{transform:rotate(1.2deg)}

/* ---------- gallery ---------- */
.gallery{display:grid; grid-template-columns:repeat(3, 1fr); gap:22px; margin-top:10px}
.gallery a{display:block; text-decoration:none; transition:transform .2s}
.gallery a:hover{transform:translateY(-4px) rotate(0deg)}
.gallery.wide{grid-template-columns:repeat(2, 1fr)}
.gallery img{aspect-ratio:4/3; object-fit:cover; width:100%}

/* ---------- steps ---------- */
.steps{display:grid; grid-template-columns:repeat(3, 1fr); gap:20px}
.step{
  background:#fff; border:2px solid var(--ink); border-radius:var(--radius); padding:22px 20px;
  position:relative; box-shadow:var(--shadow);
}
.step:nth-child(1){border-color:var(--coral)}
.step:nth-child(2){border-color:var(--sky)}
.step:nth-child(3){border-color:var(--leaf)}
.step .no{font-family:var(--f-en); font-size:30px; line-height:1; color:var(--coral); margin:0 0 2px}
.step:nth-child(2) .no{color:var(--sky)}
.step:nth-child(3) .no{color:#5fbf3f}
.step h3{font-family:var(--f-mincho); font-size:19px; margin:0 0 8px}
.step p{font-size:14px; color:var(--ink-soft); margin:0}

/* ---------- flow (授業の流れ) ---------- */
.flow{display:grid; grid-template-columns:1fr 1fr; gap:22px}
.flow-card{background:#fff; border:1px dashed var(--ink); border-radius:var(--radius); padding:22px}
.flow-card h3{margin:0 0 6px; font-family:var(--f-mincho); font-size:19px}
.badge{display:inline-block; font-size:11.5px; font-weight:700; letter-spacing:.04em; padding:3px 11px; border-radius:999px; margin-bottom:10px}
.badge.b1{background:rgba(255,201,60,.3)}
.badge.b2{background:rgba(79,195,247,.24)}
.hours{list-style:none; margin:10px 0 0; padding:0}
.hours li{display:flex; gap:12px; padding:9px 0; border-top:1px dashed var(--line); font-size:14.5px}
.hours li:first-child{border-top:none}
.hours .h{flex-shrink:0; font-weight:700; color:var(--teal); min-width:74px; font-size:13.5px}

/* ---------- points ---------- */
.points{display:grid; grid-template-columns:1fr 1fr; gap:22px}
.point{
  background:linear-gradient(160deg, #fff, var(--paper-2)); border:2px solid var(--ink); border-radius:var(--radius);
  padding:24px 22px; position:relative; box-shadow:var(--shadow);
}
.point .star{font-size:24px; display:block; margin-bottom:6px}
.point h3{font-family:var(--f-mincho); font-size:19px; margin:0 0 8px}
.point p{font-size:14.5px; color:var(--ink-soft); margin:0}

/* ---------- vision / message ---------- */
.vision{
  background:#fff; border:2px solid var(--ink); border-radius:var(--radius); padding:38px 32px; text-align:center;
  background-image:
    radial-gradient(circle at 8% 12%, rgba(255,201,60,.2), transparent 34%),
    radial-gradient(circle at 92% 88%, rgba(155,126,222,.18), transparent 36%);
}
.vision p{font-family:var(--f-mincho); font-size:clamp(17px, 2.6vw, 22px); line-height:2; margin:0 0 .8em}
.message{
  background:#fff; border:2px solid var(--ink); border-radius:var(--radius); padding:34px 30px; position:relative;
  background-image:repeating-linear-gradient(0deg, rgba(43,43,51,.05) 0 1px, transparent 1px 30px);
}
.message::before{
  content:''; position:absolute; left:34px; top:-13px; width:96px; height:25px; transform:rotate(-2.5deg);
  background:rgba(255,143,177,.5); border-left:1px dashed rgba(43,43,51,.2); border-right:1px dashed rgba(43,43,51,.2);
}
.message p{font-family:var(--f-hand); font-size:15.5px; line-height:2.15}
.message .sign{font-family:var(--f-en); font-size:26px; color:var(--coral); text-align:right; margin:6px 0 0}

/* ---------- supporters ---------- */
.sup-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:20px}
.sup-card{
  background:#fff; border:2px solid var(--ink); border-radius:var(--radius); padding:22px 20px; text-align:center;
  box-shadow:var(--shadow);
}
.sup-card .flag{font-size:30px; line-height:1}
.sup-card .country{font-family:var(--f-hand); font-size:14px; color:var(--teal); margin:4px 0 8px}
.sup-card .org{font-weight:700; font-size:16.5px; margin:0 0 6px; line-height:1.5}
.sup-card .note{font-size:12.5px; color:var(--ink-soft); margin:0}
.sup-card a{color:var(--teal); font-size:12.5px; text-decoration:underline}
.sponsors{display:flex; gap:16px; flex-wrap:wrap; margin-top:8px}
.sponsor{
  flex:1 1 240px; background:#fff; border:1px dashed var(--ink); border-radius:14px; padding:16px 18px;
}
.sponsor b{display:block; font-size:15.5px; margin-bottom:4px}
.sponsor span{font-size:12.5px; color:var(--ink-soft); display:block}
.sponsor a{display:inline-block; margin:8px 12px 0 0; font-size:12.5px; color:var(--teal); font-weight:700; text-decoration:underline; text-underline-offset:3px}
.sponsor a:hover{color:var(--coral)}

/* ---------- request / CTA ---------- */
.cta-box{
  background:linear-gradient(150deg, #fff, rgba(255,201,60,.18)); border:2px solid var(--ink);
  border-radius:var(--radius); padding:34px 30px; text-align:center; box-shadow:var(--shadow);
}
.cta-box h3{font-family:var(--f-mincho); font-size:24px; margin:0 0 10px}
.cta-box p{color:var(--ink-soft); font-size:15px; max-width:640px; margin:0 auto 20px}

/* ---------- faq ---------- */
.faq details{
  background:#fff; border:1px solid var(--line); border-radius:14px; padding:16px 18px; margin-bottom:12px;
}
.faq summary{cursor:pointer; font-weight:700; font-size:15.5px; list-style:none; display:flex; gap:10px; align-items:flex-start}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:'Q.'; color:var(--coral); font-family:var(--f-en); font-size:19px; line-height:1.2}
.faq details[open] summary{margin-bottom:8px}
.faq .a{font-size:14.5px; color:var(--ink-soft); padding-left:26px}

/* ---------- movie ---------- */
.movie{background:#fff; border:2px solid var(--ink); border-radius:var(--radius); padding:12px; box-shadow:var(--shadow)}
.movie video{width:100%; height:auto; aspect-ratio:16/9; object-fit:contain; border-radius:10px; display:block; background:#000}
.movie figcaption{font-family:var(--f-hand); font-size:13px; color:var(--ink-soft); text-align:center; padding:10px 4px 2px}

/* ---------- contact ---------- */
.contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:22px; align-items:start}
.sns{display:flex; flex-direction:column; gap:12px}
.sns a{
  display:flex; align-items:center; gap:12px; text-decoration:none; background:#fff; border:2px solid var(--ink);
  border-radius:14px; padding:14px 18px; font-weight:700; font-size:15px; transition:transform .16s;
}
.sns a:hover{transform:translateX(4px)}
.sns .ico{width:30px; height:30px; flex-shrink:0}

/* ---------- footer ---------- */
footer.site{
  border-top:1px solid var(--line); padding:34px 0 26px; margin-top:20px; background:rgba(255,255,255,.5);
  font-size:13px; color:var(--ink-soft);
}
.foot-grid{display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap; align-items:flex-end}
.foot-links a{display:inline-block; margin-right:14px; text-decoration:none; font-size:13px}
.foot-links a:hover{text-decoration:underline}

/* ---------- lightbox ---------- */
.lb{position:fixed; inset:0; background:rgba(20,18,24,.9); display:none; place-items:center; z-index:100; padding:24px}
.lb.on{display:grid}
.lb img{max-width:min(1100px, 94vw); max-height:82vh; width:auto; border-radius:8px; border:3px solid #fff}
.lb .cap{color:#fff; font-family:var(--f-hand); font-size:14.5px; margin-top:12px; text-align:center}
.lb .close{position:absolute; top:16px; right:20px; background:none; border:2px solid #fff; color:#fff; width:42px; height:42px; border-radius:50%; font-size:20px; cursor:pointer}
.lb .nav{position:absolute; top:50%; transform:translateY(-50%); background:none; border:2px solid #fff; color:#fff; width:46px; height:46px; border-radius:50%; font-size:20px; cursor:pointer}
.lb .prev{left:16px} .lb .next{right:16px}

/* ---------- reveal ---------- */
.rv{opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease}
.rv.in{opacity:1; transform:none}

/* ---------- top button ---------- */
.totop{
  position:fixed; right:18px; bottom:18px; width:48px; height:48px; border-radius:50%; border:2px solid var(--ink);
  background:var(--sun); font-size:20px; cursor:pointer; z-index:60; box-shadow:var(--shadow);
  opacity:0; pointer-events:none; transition:opacity .25s;
}
.totop.on{opacity:1; pointer-events:auto}


/* --- v5: 言語切替 --- */
.lang-wrap{display:flex; align-items:center; gap:5px; margin-left:6px}
.lang-ico{font-size:15px}
.lang-wrap select{
  -webkit-appearance:menulist; appearance:auto; color-scheme:light;
  font-family:var(--f-body); font-size:12.5px; padding:6px 8px; border:1.5px solid var(--ink);
  border-radius:999px; background:#fff; color:var(--ink); cursor:pointer; max-width:132px;
}
/* Google翻訳の標準UIは非表示にし、独自セレクトで操作する */
#google_translate_element{position:absolute; left:-9999px; top:0; width:1px; height:1px; overflow:hidden}
body{top:0 !important}
.goog-te-banner-frame{display:none !important}
iframe.goog-te-banner-frame{display:none !important}
#goog-gt-tt{display:none !important}
.goog-te-balloon-frame{display:none !important}
.goog-text-highlight{background:none !important; box-shadow:none !important}
.mt-note{font-size:12px; color:var(--ink-soft); text-align:center; margin:26px auto 0; max-width:640px}
@media (max-width: 640px){
  .lang-wrap{position:static; margin-left:0}
  .lang-wrap select{max-width:112px; font-size:12px}
}


/* --- v6: 遊び心 --- */
/* カーソルを色鉛筆に */
@media (hover:hover) and (pointer:fine){
  body{cursor:pointer}
  a,button,select,summary,label{cursor:pointer}
}

/* マーキー */
.marquee{overflow:hidden; border-top:2px solid var(--ink); border-bottom:2px solid var(--ink); background:var(--sun); padding:9px 0; white-space:nowrap; position:relative}
.marquee-track{display:inline-block; animation:marq 26s linear infinite; will-change:transform}
.marquee span{font-family:var(--f-mincho); font-weight:700; font-size:15px; margin:0 22px; display:inline-flex; align-items:center; gap:8px}
.marquee .c{display:inline-block; width:10px; height:10px; border-radius:50%}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion: reduce){.marquee-track{animation:none}}

/* クリックで手紙・色が飛ぶ */
.spark{position:fixed; pointer-events:none; z-index:200; font-size:20px; will-change:transform,opacity}

/* 手紙ライター(ミニゲーム) */
.letter-writer{background:#fff; border:2px solid var(--ink); border-radius:var(--radius); padding:26px; box-shadow:var(--shadow); position:relative; overflow:hidden}
.letter-writer::before{content:''; position:absolute; right:-30px; top:-30px; width:120px; height:120px; border-radius:50%; background:radial-gradient(circle, rgba(255,201,60,.3), transparent 70%)}
.lw-grid{display:grid; grid-template-columns:1fr 1.1fr; gap:24px}
.lw-pencils{display:flex; flex-wrap:wrap; gap:10px; margin:14px 0}
.lw-pencil{width:44px; height:44px; border-radius:50%; border:3px solid transparent; cursor:pointer; transition:transform .15s, border-color .15s; position:relative}
.lw-pencil:hover{transform:translateY(-3px)}
.lw-pencil.on{border-color:var(--ink); transform:scale(1.12)}
.lw-field{width:100%; padding:11px 13px; border:1.5px solid var(--line); border-radius:12px; font-family:var(--f-hand); font-size:15px; background:var(--paper); resize:vertical}
.lw-to{background:var(--paper-2); border-radius:10px; padding:8px 12px; font-size:12.5px; color:var(--ink-soft); margin-bottom:10px; display:flex; gap:8px; align-items:center}
.lw-preview{
  min-height:230px; border:2px solid var(--ink); border-radius:10px; padding:22px 22px 30px; background:#fff;
  background-image:repeating-linear-gradient(0deg, rgba(43,43,51,.06) 0 1px, transparent 1px 26px);
  font-family:var(--f-hand); position:relative; transform:rotate(-1deg);
}
.lw-preview .lw-text{font-size:16.5px; line-height:1.9; margin:0; word-break:break-word}
.lw-preview .lw-color-bar{position:absolute; left:0; right:0; bottom:0; height:9px; border-radius:0 0 8px 8px}
.lw-preview .lw-stamp{
  position:absolute; top:10px; right:12px; width:52px; height:52px; border:2px dashed var(--coral); border-radius:50%;
  display:grid; place-items:center; font-family:var(--f-en); font-size:11px; color:var(--coral); transform:rotate(12deg);
}
.lw-actions{display:flex; gap:10px; margin-top:14px; flex-wrap:wrap}
@media (max-width: 820px){.lw-grid{grid-template-columns:1fr}}

/* ワールドマップ */
.map-box{background:#fff; border:2px solid var(--ink); border-radius:var(--radius); padding:20px; box-shadow:var(--shadow)}
.map-svg{width:100%; height:auto; display:block}
.country-dot{cursor:pointer}
.country-dot circle{transition:r .2s}
.country-dot:hover circle{r:14}
.country-label{font-size:13px; font-weight:700; fill:var(--ink); pointer-events:none}
.map-info{margin-top:14px; background:var(--paper-2); border-left:4px solid var(--coral); padding:13px 16px; border-radius:8px; font-size:14px; min-height:58px}
.map-info b{color:var(--teal)}

/* 紙吹雪 */
.confetti{position:fixed; top:-16px; z-index:300; pointer-events:none; will-change:transform,opacity}

/* フローティング手紙 */
.fly-letter{position:fixed; z-index:5; pointer-events:none; opacity:0; font-size:26px; will-change:transform}


/* --- v6: おえかき・お手紙ひろば --- */
.draw-box{background:#fff; border:2px solid var(--ink); border-radius:var(--radius); padding:16px; box-shadow:var(--shadow)}
.draw-tools{display:flex; flex-wrap:wrap; gap:9px; align-items:center; margin-bottom:12px}
.pal{display:flex; gap:6px; flex-wrap:wrap}
.pal button{width:30px; height:30px; border-radius:50%; border:2px solid var(--ink); cursor:pointer; padding:0; transition:transform .15s}
.pal button:hover{transform:scale(1.15)}
.pal button.on{outline:3px solid var(--sun); outline-offset:1px}
.draw-btn{padding:7px 12px; border:1.5px solid var(--ink); border-radius:999px; background:#fff; font-size:12.5px; font-weight:700; cursor:pointer; font-family:var(--f-body); white-space:nowrap}
.draw-btn:hover{background:var(--paper-2)}
.draw-btn.on{background:var(--ink); color:#fff}
.draw-size{display:flex; align-items:center; gap:6px; font-size:12.5px; color:var(--ink-soft); white-space:nowrap}
.draw-size input{width:110px; accent-color:var(--coral)}
.draw-stage{position:relative; border:2px dashed var(--line); border-radius:12px; overflow:hidden; background:#fff; touch-action:none}
.draw-stage.paper-letter{
  background:
    linear-gradient(90deg, transparent calc(8.5% - 1px), rgba(255,143,177,.5) calc(8.5% - 1px), rgba(255,143,177,.5) calc(8.5% + 1px), transparent calc(8.5% + 1px)),
    repeating-linear-gradient(0deg, #fff 0, #fff calc(100%/14 - 2px), rgba(79,195,247,.4) calc(100%/14 - 2px), rgba(79,195,247,.4) calc(100%/14));
}
#drawCanvas{position:relative; z-index:1; width:100%; display:block; cursor:crosshair; touch-action:none}
#textCanvas{position:absolute; inset:0; z-index:2; width:100%; pointer-events:none}
.draw-stage.text-mode #textCanvas{pointer-events:auto; cursor:text}
.draw-stage.text-mode #drawCanvas{pointer-events:none}
.draw-note{font-size:12px; color:var(--ink-soft); margin:10px 2px 0; line-height:1.7}

/* --- v6: 媒体別レイアウト(タブレット) --- */
html{-webkit-text-size-adjust:100%}
@media (min-width: 641px) and (max-width: 1024px){
  .wrap{padding:0 26px}
  section{padding:60px 0}
  .hero-grid{gap:26px}
  .steps{gap:14px}
  .gallery{gap:14px}
  .sup-grid{grid-template-columns:repeat(2, 1fr)}
  .nav-links a{font-size:12.5px; padding:6px 8px}
  .hero h1{font-size:clamp(26px, 4.4vw, 38px)}
}
@media (max-width: 640px){
  .draw-tools{gap:7px}
  .pal button{width:34px; height:34px}
  .draw-btn{padding:8px 11px; font-size:12px}
}

/* ---------- responsive ---------- */
@media (max-width: 900px){
  .hero-grid, .profile-card, .flow, .contact-grid{grid-template-columns:1fr}
  .steps, .points, .sup-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2, 1fr)}
}
@media (max-width: 640px){
  section{padding:52px 0}
  .sec-title{font-size:24px}
  .nav-links{
    display:none; position:absolute; left:0; right:0; top:60px; background:var(--paper);
    border-bottom:1px solid var(--line); padding:12px 16px; flex-direction:column; align-items:stretch; gap:2px;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:11px 12px; font-size:14.5px}
  .menu-btn{display:block}
  .gallery{grid-template-columns:1fr}
  .vision, .message, .cta-box{padding:26px 20px}
  .profile-card{padding:20px}
}
@media (prefers-reduced-motion: reduce){
  .letter, .letter .pencil{animation:none}
  .rv{opacity:1; transform:none; transition:none}
  html{scroll-behavior:auto}
}
@media print{
  header.site, .totop, .lb{display:none}
  body{background:#fff}
}

/* ---- v9: 言語メニュー / Google翻訳UIの重複・二重表示を完全に防ぐ ---- */
#langSelect{ max-width:11.5rem; }
#google_translate_element, .skiptranslate, .goog-te-gadget, .goog-te-banner-frame,
.goog-te-menu-frame, .goog-te-balloon-frame, .goog-tooltip, .goog-te-spinner-pos{
  display:none !important; visibility:hidden !important; height:0 !important; width:0 !important; overflow:hidden !important;
}
body{ top:0 !important; }
html{ margin-top:0 !important; }

/* ---- v10: 世界地図 再設計 ---- */
.map-box{padding:14px}
.map-svg{border-radius:12px; background:#EAF4F8}
.country-dot{cursor:pointer; transition:transform .2s}
.country-dot:hover,.country-dot:focus{transform:translate(var(--tx,0),var(--ty,0)) scale(1.0); outline:none}
.country-dot:hover > circle:last-of-type,.country-dot:focus > circle:last-of-type{r:11}
.country-label{font-size:12px; font-weight:700; fill:#1F2A44; pointer-events:none;
  paint-order:stroke; stroke:#fff; stroke-width:3px; stroke-linejoin:round; letter-spacing:.5px}
@media (max-width: 640px){ .country-label{font-size:11px} }

/* ---- v11: 文字重なり防止(保険) ---- */
.hero h1,.hero .sub,.sec-title,.lead,.point h3,.point p,.message p,.vision p,.tl-body{position:static}
.message,.vision,.point{overflow:hidden}

/* ---- 調整 ---- */
/* 地図の上は普通の矢印(ピンは指のまま) */
.map-box,.map-svg{cursor:default}
.country-dot{cursor:pointer}
/* プロフィール写真: 長いので上を少しトリミング */
.profile-card .pic img{display:block; width:100%; height:auto; aspect-ratio:803/989; object-fit:cover; object-position:50% 50%}
/* ボタンを押すと見えない手紙が反応してしまうのを防ぐ */
.btn-row{position:relative; z-index:10}
.letter{pointer-events:none}

/* ===== お絵描き: 色パレット(HTMLカラー名ぜんぶ) ===== */
.pal{flex:1 1 100%; max-height:150px; overflow-y:auto; padding:6px; border:1.5px solid var(--line); border-radius:12px; background:#fff; gap:5px}
.pal button{width:24px; height:24px; border-width:1.5px}
.draw-size input[type=color]{width:38px; height:28px; padding:0; border:1.5px solid var(--ink); border-radius:8px; background:#fff; cursor:pointer}

/* ===== 2枚のカード: 人型(ジンジャーブレッド) と 斜めの鉛筆 ===== */
.points--shaped{grid-template-columns:1fr; gap:64px; justify-items:center}
.points--shaped .point{overflow:visible !important}
.point--person,.point--pencil{background:none; border:0; box-shadow:none; border-radius:0}

.point--person{--s:1; --tw:27%; --lw:20%; position:relative; width:min(100%,620px); padding:calc(196px*var(--s)) 0 calc(214px*var(--s))}
.point--person .shape{position:absolute; inset:0; pointer-events:none;
  filter:drop-shadow(3px 0 0 #2B2B33) drop-shadow(-3px 0 0 #2B2B33) drop-shadow(0 3px 0 #2B2B33) drop-shadow(0 -3px 0 #2B2B33) drop-shadow(0 16px 18px rgba(43,43,51,.14))}
.point--person .shape i{position:absolute; display:block; background:#FFF3DC}
.point--person .hd{top:0; left:50%; width:calc(150px*var(--s)); height:calc(150px*var(--s)); margin-left:calc(-75px*var(--s)); border-radius:50%}
.point--person .tr{top:calc(128px*var(--s)); bottom:calc(172px*var(--s)); left:var(--tw); right:var(--tw); border-radius:calc(50px*var(--s)) calc(50px*var(--s)) calc(64px*var(--s)) calc(64px*var(--s))}
.point--person .am{top:calc(142px*var(--s)); width:calc(var(--tw) + 9%); height:calc(46px*var(--s)); border-radius:calc(23px*var(--s))}
.point--person .am.l{left:0; transform-origin:100% 50%; transform:rotate(-17deg)}
.point--person .am.r{right:0; transform-origin:0 50%; transform:rotate(17deg)}
.point--person .lg{bottom:0; width:var(--lw); height:calc(270px*var(--s)); border-radius:calc(34px*var(--s)); transform-origin:50% 0}
.point--person .lg.l{left:calc(var(--tw) + 2%); transform:rotate(10deg)}
.point--person .lg.r{right:calc(var(--tw) + 2%); transform:rotate(-10deg)}
.point--person .face{position:absolute; top:0; left:50%; width:calc(150px*var(--s)); height:calc(150px*var(--s)); margin-left:calc(-75px*var(--s)); pointer-events:none}
.point--person .eye{position:absolute; top:42%; width:calc(14px*var(--s)); height:calc(14px*var(--s)); border-radius:50%; background:#2B2B33}
.point--person .eye.l{left:30%} .point--person .eye.r{right:30%}
.point--person .smile{position:absolute; left:50%; top:56%; width:calc(54px*var(--s)); height:calc(27px*var(--s)); margin-left:calc(-27px*var(--s)); border:3px solid #2B2B33; border-top:0; border-radius:0 0 60px 60px}
.point--person .bow{position:absolute; top:calc(134px*var(--s)); left:50%; width:calc(72px*var(--s)); margin-left:calc(-36px*var(--s)); pointer-events:none}
.point--person .p-body{position:relative; padding:0 calc(var(--tw) + 16px)}
.point--person .p-body h3{font-size:18px}
.point--person .p-body p{font-size:14px; line-height:1.8}

@media (max-width:540px){
  .point--person{--s:.74; --tw:13%; --lw:23%}
  .point--person .p-body h3{font-size:16px}
  .point--person .p-body p{font-size:13px; line-height:1.75}
  .point--person .p-body{padding:0 calc(var(--tw) + 10px)}
}

/* ===== いろまぜあそび v13 ===== */
.mix-pal{max-width:640px; margin-left:auto; margin-right:auto; gap:8px}
.mix-pal button{padding:7px 14px; font-size:13.5px}
.mix-pal button[data-mv="#FFFFFF"]{border-color:var(--ink)}
.mix-pal button.mixed{border-style:dashed; box-shadow:0 0 0 2px #fff, 0 0 0 4px var(--coral)}
.mix-note{font-size:12.5px; color:var(--ink-soft); margin:8px 0 0}
.pal button.mixed{box-shadow:0 0 0 2px #fff, 0 0 0 3.5px var(--coral)}
.mix-circle span{font-weight:700}
html,
body {
  max-width: 100%;
  overflow-x: clip;
}
.sponsor-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.sponsor-item {
  border: 2px solid #303039;
  border-radius: 22px;
  padding: 32px 24px;
  background: rgba(255, 255, 255, 0.88);
}
.vision .vision-title {
  font-size: 32px !important;
  font-weight: 900 !important;
  line-height: 1.6;
  margin-bottom: 30px;
}

@media (max-width: 600px) {
  .vision .vision-title {
    font-size: 24px !important;
  }
}


/* ===== 横向きの鉛筆: 左が消しゴム、右が描く先 ===== */
.point--pencil{--ink2:#2B2B33; display:flex; align-items:stretch; width:min(100%,990px); margin:50px auto; padding:0;
  background:none; border:0; border-radius:0; box-shadow:none; overflow:visible;
  filter:drop-shadow(0 16px 18px rgba(43,43,51,.14))}
.point--pencil .pencil-eraser{position:relative; flex:0 0 78px; background:#F4879F; border:3px solid var(--ink2); border-right:0; border-radius:34px 0 0 34px}
.point--pencil .pencil-eraser::after{content:''; position:absolute; top:-3px; bottom:-3px; right:-32px; width:32px; box-sizing:border-box;
  background:repeating-linear-gradient(90deg,#C9CED6 0 7px,#8E949E 7px 10px); border:3px solid var(--ink2)}
.point--pencil .pencil-body{flex:1; min-width:0; margin-left:32px; background:#FFE873; border:3px solid var(--ink2); border-left:0; border-right:0; padding:46px 40px}
.point--pencil .pencil-tip{position:relative; flex:0 0 200px; margin-left:-1px;
  filter:drop-shadow(3px 0 0 var(--ink2)) drop-shadow(-3px 0 0 var(--ink2)) drop-shadow(0 3px 0 var(--ink2)) drop-shadow(0 -3px 0 var(--ink2))}
.point--pencil .pencil-wood{position:absolute; inset:0; background:#F2D3A2; -webkit-clip-path:polygon(0 0,100% 38%,100% 62%,0 100%); clip-path:polygon(0 0,100% 38%,100% 62%,0 100%)}
.point--pencil .pencil-lead{position:absolute; inset:0; background:#43434B; -webkit-clip-path:polygon(74% 27.9%,100% 38%,100% 62%,74% 72.1%); clip-path:polygon(74% 27.9%,100% 38%,100% 62%,74% 72.1%)}
.point--pencil .pen-text .star{font-size:24px; display:block; margin-bottom:6px}
.point--pencil .pen-text h3{font-family:var(--f-mincho); font-size:19px; margin:0 0 8px; color:var(--ink)}
.point--pencil .pen-text p{font-size:14.5px; color:var(--ink); margin:0 0 .9em; line-height:1.85}
.point--pencil .pen-text p:last-child{margin-bottom:0}
@media (max-width:700px){
  .point--pencil{margin:34px auto}
  .point--pencil .pencil-eraser{flex-basis:30px; border-radius:20px 0 0 20px}
  .point--pencil .pencil-eraser::after{right:-16px; width:16px}
  .point--pencil .pencil-body{margin-left:16px; padding:28px 14px}
  .point--pencil .pencil-tip{flex-basis:44px}
  .point--pencil .pencil-wood{clip-path:polygon(0 0,100% 30%,100% 70%,0 100%)}
  .point--pencil .pencil-lead{clip-path:polygon(72% 22%,100% 30%,100% 70%,72% 78%)}
  .point--pencil .pen-text p{font-size:13.5px}
}


/* ===== ありがとう(あらゆる言語) ===== */
.thanks{list-style:none; margin:0; padding:0; display:flex; flex-wrap:wrap; gap:10px; justify-content:center}
.thanks li{display:flex; flex-direction:column; align-items:center; justify-content:center; min-width:104px; padding:9px 16px 8px; background:#fff;
  border:2px solid var(--ink); border-radius:16px; text-align:center; line-height:1.3; transition:transform .15s}
.thanks li:hover{transform:translateY(-3px) rotate(-1.5deg)}
.thanks .t{font-family:var(--f-hand); font-weight:700; font-size:17px}
.thanks small{font-size:10.5px; color:var(--ink-soft); margin-top:2px}
.thanks li:nth-child(6n+1) .t{color:var(--coral)} .thanks li:nth-child(6n+2) .t{color:#d9a400}
.thanks li:nth-child(6n+3) .t{color:#4aa82e} .thanks li:nth-child(6n+4) .t{color:#1e9bd6}
.thanks li:nth-child(6n+5) .t{color:var(--grape)} .thanks li:nth-child(6n+6) .t{color:#e0558a}
@media (max-width:640px){ .thanks li{min-width:92px; padding:8px 12px 7px} .thanks .t{font-size:15.5px} }

/* 横スクロールが出ないように */
html,body{overflow-x:clip}


/* ===== v14: Edge / Chrome 差の対策 + ホームページ要素 ===== */
/* フォームは両ブラウザで同じ見た目に */
button,select,input,textarea{font:inherit; color:inherit}
button{-webkit-appearance:none; appearance:none}
.lw-field{-webkit-appearance:none; appearance:none; color:var(--ink)}
/* 画像・動画の読み込み前のガタつき防止 */
img,video{max-width:100%}
/* キーボード操作の目印(Edge標準の枠と見た目をそろえる) */
:focus-visible{outline:3px solid var(--sky); outline-offset:3px; border-radius:6px}
.envelope:focus-visible{outline-offset:6px}
/* 本文へスキップ */
.skip-link{position:absolute; left:12px; top:-60px; z-index:400; background:var(--ink); color:#fff; padding:10px 16px; border-radius:10px; text-decoration:none; font-weight:700; transition:top .15s}
.skip-link:focus{top:10px}
/* 文書ページ(プライバシーポリシー・404) */
.doc{max-width:760px; margin:0 auto; padding:56px 20px 80px}
.doc h1{font-family:var(--f-mincho); font-size:clamp(26px,5vw,34px); margin:0 0 8px}
.doc h2{font-family:var(--f-mincho); font-size:20px; margin:36px 0 8px; padding-left:12px; border-left:5px solid var(--sun)}
.doc p,.doc li{font-size:15px; color:var(--ink-soft)}
.doc ul{padding-left:1.3em; margin:0 0 1.1em}
.doc .date{font-size:13px; color:var(--ink-soft)}
.nf{text-align:center; padding:96px 20px}
.nf .big{font-family:var(--f-en); font-size:96px; line-height:1; color:var(--coral); margin:0}
.foot-links a:focus-visible{outline-offset:2px}

/* ===== v16: スマホの見え方 ===== */
@media (max-width: 900px){
  /* 封筒を開いたとき、手紙がボタンや見出しに重ならないよう上に場所をあける */
  .envelope-scene{transition:padding-top .5s ease}
  .envelope-scene.is-open{padding-top:min(62vw, 240px)}
  .letter{padding:12px 12px 14px}
  .letter .l-hand{font-size:15px; line-height:1.6}
}
@media (max-width: 640px){
  /* ヘッダーが4行に折れないように */
  .nav{gap:8px; padding:10px 14px}
  .brand{gap:8px}
  .brand b{font-size:16px; white-space:nowrap}
  .brand small{display:none}
  .lang-wrap .globe, .lang-wrap > span{display:none}
  .lang-wrap select{max-width:92px; font-size:11.5px; padding:6px 6px}
}

.brand b.notranslate {
  font-family: "Cormorant Garamond", serif;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 1px;
}

@media (max-width: 640px){
  .nav{ flex-wrap:wrap; gap:4px 8px; padding:8px 12px; }
  .brand{ order:1; flex:1 1 0; min-width:0; }
  .brand .mark{ width:30px; height:30px; }
  .brand b.notranslate{ font-size:clamp(13px, 4.4vw, 18px); letter-spacing:0; white-space:nowrap; }
  .menu-btn{ order:2; flex:0 0 auto; }
  .lang-wrap{ order:3; flex:1 0 100%; justify-content:flex-end; margin:0; }
  .lang-wrap select{ width:auto; max-width:140px; font-size:12px; padding:4px 8px; }
  .nav-links{ top:100%; }  /* メニューが重ならないように */
}
@media (max-width: 640px){
  .brand small{
    display:block !important;
    font-size:10px;
    letter-spacing:.02em;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
  }
}