:root{
  --bg:#fbf8f1;--surface:#fffdf8;--sage:#8da58b;--sage-deep:#4d6a55;--sage-soft:#e8efe5;--sage-mid:#cfdccb;
  --coral:#f1a08a;--coral-soft:#fdebe4;--coral-deep:#b4533c;
  --ink:#2b3a30;--mute:#5f6e63;--line:#e6dfd0;--danger:#b3342a;--ok:#2f7a4f;
  --font:"Zen Maru Gothic","Hiragino Maru Gothic ProN","Hiragino Sans","Yu Gothic",sans-serif;
  --r:20px;--shadow:0 1px 2px rgba(60,70,50,.06),0 12px 28px -14px rgba(60,80,60,.28);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{background:var(--bg)}
body{margin:0;font-family:var(--font);font-weight:500;color:var(--ink);background:var(--bg);font-size:16px;line-height:1.7;min-height:100vh;
  padding-bottom:env(safe-area-inset-bottom)}
h1,h2,h3,p{margin:0}
h1,h2,h3{font-weight:700;line-height:1.4;text-wrap:balance}
a{color:var(--sage-deep)}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid #3f8f6a;outline-offset:2px;border-radius:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
[hidden]{display:none!important}

.top{display:flex;align-items:center;justify-content:space-between;gap:8px;max-width:1000px;margin:0 auto;padding:14px 18px}
.logo{font-weight:700;font-size:15.5px;text-decoration:none;color:var(--ink);letter-spacing:.02em}
.nav-link{font-size:14px;font-weight:700;text-decoration:none;color:var(--sage-deep);padding:9px 16px;border-radius:99px;border:1.5px solid var(--sage-mid);background:var(--surface);min-height:40px;display:inline-flex;align-items:center}
.nav-link:hover{background:var(--sage-soft)}
.wrap{max-width:560px;margin:0 auto;padding:8px 18px 56px}
.wrap.wide{max-width:1000px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:48px;padding:10px 22px;border-radius:14px;border:1.5px solid var(--sage-mid);background:var(--surface);font-weight:700;font-size:15px;text-decoration:none;color:var(--ink);text-align:center}
.btn:hover{background:var(--sage-soft)}
.btn.primary{background:var(--sage-deep);border-color:var(--sage-deep);color:#fff}
.btn.primary:hover{background:#3e5744}
.btn.coral{background:var(--coral);border-color:var(--coral);color:#3a1d14}
.btn.coral:hover{background:#ec9079}
.btn.danger{border-color:#e2b3ad;color:var(--danger);background:#fff}
.btn.sm{min-height:38px;padding:6px 14px;font-size:13.5px;border-radius:12px}
.btn[disabled]{opacity:.5;cursor:default}
.btn.block{width:100%}
.linkbtn{background:none;border:0;padding:6px 2px;text-decoration:underline;text-underline-offset:3px;font-weight:700;font-size:13.5px;color:var(--sage-deep)}
.mute{color:var(--mute)}
.small{font-size:13px}
.stack{display:grid;gap:14px}
.center{text-align:center}

/* ---- LP ---- */
.hero{display:grid;gap:30px;padding:14px 0 10px;justify-items:center;text-align:center}
.hero h1{font-size:clamp(30px,8vw,42px);letter-spacing:.02em}
.hero .lead{color:var(--mute);font-size:16px;margin-top:10px}
.hero .cta{margin-top:20px}
.section{padding:44px 0 6px}
.section h2{font-size:23px;text-align:center;margin-bottom:22px}
.steps{display:grid;gap:12px}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;display:grid;grid-template-columns:auto 1fr;gap:4px 14px;align-items:start}
.step .n{grid-row:span 2;width:34px;height:34px;border-radius:50%;background:var(--sage-soft);color:var(--sage-deep);display:grid;place-items:center;font-weight:700}
.step h3{font-size:17px}.step p{color:var(--mute);font-size:14.5px;line-height:1.7}
.faq{display:grid;gap:10px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:0 16px}
.faq summary{cursor:pointer;font-weight:700;padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:10px;min-height:48px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"＋";color:var(--sage)}.faq details[open] summary::after{content:"－"}
.faq details p{padding:0 0 16px;color:var(--mute);font-size:14.5px}
.footer{max-width:1000px;margin:30px auto 0;padding:26px 18px 40px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:8px 22px;justify-content:center;font-size:13.5px}
.footer a{color:var(--mute)}

/* ---- プロフィールカード ---- */
.stage{text-align:left;perspective:1600px;width:100%;max-width:400px;margin:0 auto}
.card{position:relative;--tint:var(--sage-soft)}
.inner{display:grid;position:relative;transform-style:preserve-3d;transition:transform .5s cubic-bezier(.3,.7,.2,1)}
.card.flipped .inner{transform:rotateY(180deg)}
.face{grid-area:1/1;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:26px;padding:22px 22px 20px;min-height:540px;display:flex;flex-direction:column;gap:14px;cursor:pointer;
  background:linear-gradient(165deg,#fffefa 0%,var(--surface) 55%,#f3f7ef 100%);border:1px solid var(--line);box-shadow:var(--shadow);user-select:none;-webkit-user-select:none;overflow:hidden;position:relative}
.face.back{transform:rotateY(180deg)}
.face::before{content:"";position:absolute;right:-60px;top:-70px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,var(--coral-soft),transparent 68%);pointer-events:none}
.face>*{position:relative}
.card:focus-visible{outline:3px solid #3f8f6a;outline-offset:4px;border-radius:28px}
.f-brand{font-size:12px;font-weight:700;color:var(--sage-deep);letter-spacing:.04em}
.ident{display:flex;align-items:center;gap:16px}
.av{width:84px;height:84px;border-radius:50%;flex:none;background:var(--sage-soft);display:grid;place-items:center;overflow:hidden;box-shadow:0 0 0 3px #fff,0 0 0 4px var(--sage-mid)}
.av img{width:100%;height:100%;object-fit:cover;display:block}
.av svg{width:60%;height:60%}
.name{font-size:28px;font-weight:700;line-height:1.25;word-break:break-all}
.name.ph{opacity:.4}
.tag{display:inline-block;margin-top:6px;font-size:12.5px;font-weight:700;padding:3px 12px;border-radius:99px;background:var(--sage-soft);color:var(--sage-deep)}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:12px 14px;margin:0;padding-top:14px;border-top:1px solid var(--line)}
.facts div{min-width:0}
.facts dt{font-size:11.5px;color:var(--mute);font-weight:700;letter-spacing:.06em}
.facts dd{margin:0;font-weight:700;font-size:16.5px;word-break:break-word}
.say{font-size:17.5px;line-height:1.75;padding:2px 2px 0}
.spacer{flex:1}
.ichi-wrap{display:grid;gap:6px}
.ichi{width:100%;min-height:54px;border:0;border-radius:16px;background:var(--coral);color:#3a1d14;font-weight:700;font-size:17px;letter-spacing:.04em;box-shadow:0 8px 16px -10px rgba(190,90,60,.7)}
.ichi:hover{background:#ec9079}
.ichi:disabled{background:var(--sage-soft);color:var(--mute);box-shadow:none;cursor:default}
.ichi-state{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:54px;padding:8px 16px;border-radius:16px;border:1.5px solid var(--sage);font-weight:700;background:#fff}
.ichi-state.mutual{background:linear-gradient(100deg,var(--coral-soft),var(--sage-soft));border-color:var(--coral);justify-content:center;text-align:center}
.cap{font-size:12px;color:var(--mute);text-align:center;line-height:1.6}
.cap a{font-weight:700}
.hint{text-align:center;font-size:11.5px;color:var(--mute);letter-spacing:.1em}
.back dl{margin:0;display:grid;gap:12px}
.back dt{font-size:11.5px;color:var(--mute);font-weight:700;letter-spacing:.06em}
.back dd{margin:0;font-size:15.5px;word-break:break-word}
.qa{border-left:3px solid var(--sage);padding-left:12px}
.qa .q{font-size:12px;font-weight:700;color:var(--mute)}.qa .a{font-size:16.5px;line-height:1.65}
.sns{display:flex;flex-wrap:wrap;gap:8px}
.sns a{font-size:13.5px;font-weight:700;text-decoration:none;padding:8px 14px;border-radius:99px;border:1.5px solid var(--sage-mid);background:#fff;color:var(--sage-deep);min-height:38px;display:inline-flex;align-items:center}
.empty-back{color:var(--mute);text-align:center;padding:30px 8px;font-size:14.5px}
.flip-note{text-align:center;margin-top:14px}

/* ---- マイページ ---- */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;box-shadow:var(--shadow)}
.panel h2{font-size:17px;margin-bottom:10px}
.panel+.panel{margin-top:14px}
.badge{display:inline-flex;align-items:center;font-size:12.5px;font-weight:700;padding:3px 12px;border-radius:99px}
.badge.draft{background:#f4efe1;color:#7a6a3a}.badge.pub{background:var(--sage-soft);color:var(--ok)}.badge.mutual{background:var(--coral-soft);color:var(--coral-deep)}
.btnrow{display:flex;flex-wrap:wrap;gap:10px}
.btnrow>*{flex:1 1 150px}
.list{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.person{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:center;padding:10px 0;border-top:1px solid var(--line)}
.person:first-child{border-top:0}
.person .av{width:46px;height:46px;box-shadow:none}
.person .nm{font-weight:700}.person .ar{font-size:12.5px;color:var(--mute)}
.person .acts{grid-column:1/-1;display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-start;align-items:center}
.badge{white-space:nowrap}
.urlbox{display:flex;gap:8px;align-items:center;background:#fff;border:1.5px solid var(--sage-mid);border-radius:14px;padding:6px 6px 6px 14px}
.urlbox span{flex:1;min-width:0;word-break:break-all;font-size:13.5px}
details.fold{border:1px solid var(--line);border-radius:16px;background:var(--surface);margin-top:12px}
details.fold>summary{padding:14px 16px;font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;min-height:50px}
details.fold>summary::-webkit-details-marker{display:none}
details.fold>summary::after{content:"＋";color:var(--sage)}details.fold[open]>summary::after{content:"－"}
details.fold>.body{padding:0 16px 18px}

/* ---- フォーム ---- */
.savebar{position:sticky;top:0;z-index:10;background:rgba(251,248,241,.94);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);padding:10px 18px}
.savebar .in{max-width:560px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:10px}
.sstat{font-size:13.5px;font-weight:700;display:flex;align-items:center;gap:6px}
.sstat.saving{color:var(--mute)}.sstat.saved{color:var(--ok)}.sstat.error{color:var(--danger)}.sstat.dirty{color:var(--mute)}
.field{display:grid;gap:6px;margin-top:16px}
.field>label,.field>.lab{font-weight:700;font-size:14.5px}
.field .opt{font-weight:500;color:var(--mute);font-size:12.5px;margin-left:6px}
.field .help{font-size:12.5px;color:var(--mute)}
.input{width:100%;min-height:48px;border:1.5px solid #d6cfbe;border-radius:14px;padding:10px 14px;background:#fff;font-size:16px}
textarea.input{min-height:84px;resize:vertical}
.input:focus{outline:3px solid #3f8f6a55;border-color:var(--sage-deep)}
.err{color:var(--danger);font-size:13px;font-weight:700}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips button{min-height:42px;padding:6px 15px;border-radius:99px;border:1.5px solid #d6cfbe;background:#fff;font-weight:700;font-size:14px}
.chips button[aria-pressed=true]{background:var(--sage-deep);border-color:var(--sage-deep);color:#fff}
.regions{display:grid;gap:8px}
.regions details{border:1px solid var(--line);border-radius:14px;background:#fff}
.regions summary{padding:11px 14px;font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;min-height:46px;align-items:center;font-size:14.5px}
.regions summary::-webkit-details-marker{display:none}
.regions summary .cnt{font-size:12px;background:var(--coral-soft);color:var(--coral-deep);border-radius:99px;padding:1px 9px;margin-left:8px}
.regions .chips{padding:0 12px 14px}
.switch{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:48px}
.switch input{width:50px;height:30px;appearance:none;-webkit-appearance:none;border-radius:99px;background:#cfc8b6;position:relative;cursor:pointer;transition:.2s;flex:none}
.switch input::after{content:"";position:absolute;left:3px;top:3px;width:24px;height:24px;border-radius:50%;background:#fff;transition:.2s;box-shadow:0 1px 3px #0003}
.switch input:checked{background:var(--sage-deep)}.switch input:checked::after{left:23px}
.photo-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.photo-row .av{width:72px;height:72px}
.bottom-bar{position:sticky;bottom:0;padding:12px 0 calc(8px + env(safe-area-inset-bottom));background:linear-gradient(180deg,transparent,var(--bg) 30%);margin-top:18px}
.notice{font-size:13px;background:#fff7e6;border:1px solid #f0dca8;border-radius:12px;padding:10px 14px;color:#6b5320}
.notice.ok{background:var(--sage-soft);border-color:var(--sage-mid);color:var(--sage-deep)}
.notice.bad{background:#fdecea;border-color:#f1c2bc;color:var(--danger)}
.hr{height:1px;background:var(--line);border:0;margin:18px 0}
.split{display:grid;gap:30px}
@media(min-width:900px){.split{grid-template-columns:minmax(0,1fr) 400px;align-items:start}.split .side{position:sticky;top:76px}}
@media(max-width:899px){.split .side.hide-sm{display:none}}
#toast{position:fixed;left:50%;bottom:calc(22px + env(safe-area-inset-bottom));transform:translateX(-50%);z-index:90;display:grid;pointer-events:none}
#toast div{background:#27382d;color:#fff;padding:11px 18px;border-radius:14px;font-size:14px;max-width:min(92vw,420px);text-align:center;box-shadow:0 10px 30px #0004;font-weight:700}
.loading{padding:60px 0;text-align:center;color:var(--mute)}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .inner{transform:none!important}
  .face.front{opacity:1;visibility:visible}.face.back{transform:none;opacity:0;visibility:hidden;pointer-events:none}
  .card.flipped .face.front{opacity:0;visibility:hidden;pointer-events:none}.card.flipped .face.back{opacity:1;visibility:visible;pointer-events:auto}
}

.av .emo{width:100%;height:100%;display:grid;place-items:center;font-size:42px;line-height:1}
.person .av .emo{font-size:26px}
.photo-row .av .emo{font-size:36px}
.animals{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:10px}
@media(min-width:420px){.animals{grid-template-columns:repeat(7,1fr)}}
.animal{aspect-ratio:1;border-radius:14px;border:2px solid transparent;font-size:26px;line-height:1;display:grid;place-items:center;padding:0;min-height:44px}
.animal[aria-pressed=true]{border-color:var(--sage-deep);box-shadow:0 0 0 2px #fff inset}
.back .gl{font-size:11.5px;color:var(--mute);font-weight:700;letter-spacing:.06em;margin-bottom:6px}
.back dl.gear{gap:6px}
.gear div{display:grid;grid-template-columns:84px 1fr;gap:8px;align-items:baseline}
.gear dt{font-size:13px}.gear dd{font-size:15px}

.doc h1{font-size:24px;margin:16px 0 8px}
.doc h2{font-size:16.5px;margin:24px 0 6px}
.doc p{margin:0 0 8px;font-size:15px;line-height:1.85}
.doc .mailline{font-size:18px;font-weight:700}
.ops{display:grid;gap:10px;margin:8px 0 0}.ops div{display:grid;grid-template-columns:96px 1fr;gap:10px}.ops dt{font-size:13px;color:var(--mute);font-weight:700}.ops dd{margin:0;word-break:break-all}