/* =========================================================
   撮影コンシェルジュ — 見た目（青空写真撮影会の世界観に合わせる）
   ========================================================= */
:root{
  --paper:#F7F5F1;--paper-deep:#EFECE6;--ink:#2B2E33;
  --ink-soft:#6E7378;--indigo:#46596B;--hairline:rgba(43,46,51,.18);
  --line-green:#06C755;--err:#a4453f;
  --bar-h:64px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{font-family:'Noto Sans JP',sans-serif;font-weight:300;color:var(--ink);background:var(--paper);line-height:1.95;letter-spacing:.04em;min-height:100vh;min-height:100dvh;overflow-x:hidden;}
a{color:inherit;}
button{font-family:inherit;}
img{max-width:100%;display:block;}
.latin{font-family:'Cormorant Garamond',serif;}
.serif{font-family:'Shippori Mincho',serif;}

/* ---------- 上部 ---------- */
.top{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;}
.top .logo{font-family:'Shippori Mincho',serif;font-weight:500;font-size:.9rem;letter-spacing:.3em;text-decoration:none;line-height:1.5;}
.top .logo small{display:block;font-family:'Cormorant Garamond',serif;font-size:.6rem;letter-spacing:.32em;font-weight:400;color:var(--ink-soft);}
.top .close{font-size:.72rem;letter-spacing:.16em;color:var(--ink-soft);text-decoration:none;padding:10px 4px;}

/* ---------- 進み具合（01 ━━ 02 ━━ 03 ━━ 04） ---------- */
.prog{max-width:560px;margin:6px auto 0;padding:0 22px;}
.prog ol{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:8px;}
.prog li{font-family:'Cormorant Garamond',serif;font-size:.85rem;letter-spacing:.14em;color:var(--ink-soft);}
.prog li .bar{display:block;height:2px;background:var(--hairline);margin-top:6px;position:relative;overflow:hidden;}
.prog li .bar i{position:absolute;left:0;top:0;bottom:0;width:0;background:var(--ink);transition:width .5s cubic-bezier(.16,1,.3,1);}
.prog li.on{color:var(--ink);}
.prog li .t{display:none;}
@media(min-width:600px){.prog li .t{display:inline;font-family:'Noto Sans JP',sans-serif;font-size:.68rem;letter-spacing:.08em;margin-left:8px;}}

/* ---------- 本体 ---------- */
.stage{max-width:560px;margin:0 auto;padding:30px 22px calc(var(--bar-h) + 70px);}
.scene{animation:in .55s cubic-bezier(.16,1,.3,1) both;}
.scene.back{animation-name:inBack;}
@keyframes in{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes inBack{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.scene,.scene.back{animation:none;}}

/* スタッフのひとこと */
.staff{display:flex;gap:14px;align-items:flex-start;margin-bottom:26px;}
.staff .av{width:46px;height:46px;border-radius:50%;overflow:hidden;flex:none;border:1px solid var(--hairline);background:var(--paper-deep);}
.staff .av img{width:100%;height:100%;object-fit:cover;object-position:center 20%;}
.bubble{background:#fff;border:1px solid var(--hairline);border-radius:4px 16px 16px 16px;padding:12px 18px;font-size:.9rem;line-height:1.9;letter-spacing:.05em;color:var(--ink);}

.q{text-wrap:balance;font-family:'Shippori Mincho',serif;font-weight:500;font-size:clamp(1.3rem,5.4vw,1.7rem);line-height:1.7;letter-spacing:.1em;outline:none;margin-bottom:10px;}
.hint{text-wrap:pretty;font-size:.8rem;color:var(--ink-soft);line-height:1.9;margin-bottom:22px;}
.hint+.body,.q+.body{margin-top:22px;}

/* 選択肢 */
.opts{display:grid;gap:12px;}
.opt{position:relative;display:block;width:100%;text-align:left;min-height:64px;padding:16px 52px 16px 22px;background:#fff;border:1px solid var(--hairline);border-radius:2px;color:var(--ink);cursor:pointer;font-size:1rem;letter-spacing:.08em;line-height:1.6;transition:background .25s,border-color .25s,color .25s,transform .25s;-webkit-tap-highlight-color:transparent;}
.opt small{display:block;font-size:.76rem;color:var(--ink-soft);letter-spacing:.05em;margin-top:2px;}
.opt::after{content:"";position:absolute;right:20px;top:50%;width:20px;height:20px;margin-top:-10px;border:1px solid var(--hairline);border-radius:50%;transition:.25s;}
.opts.multi .opt::after{border-radius:3px;}
.opt:hover{border-color:var(--ink);}
.opt:active{transform:scale(.99);}
.opt.on{background:var(--ink);border-color:var(--ink);color:var(--paper);}
.opt.on small{color:rgba(247,245,241,.75);}
.opt.on::after{border-color:var(--paper);background:var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3.2 3.2L15 6.8' fill='none' stroke='%232B2E33' stroke-width='2'/%3E%3C/svg%3E") center/16px no-repeat;}
.opt.cat{min-height:78px;font-family:'Shippori Mincho',serif;font-size:1.05rem;letter-spacing:.12em;}
.opt.cat small{font-family:'Noto Sans JP',sans-serif;}
.opt.act::after{display:none;}
.opt.act{padding-right:22px;}

/* 入力欄 */
.field{margin-bottom:20px;}
.field label{display:block;font-size:.78rem;letter-spacing:.14em;color:var(--ink-soft);margin-bottom:6px;}
.field label b{color:var(--err);font-weight:400;margin-left:4px;font-size:.7rem;}
.input{display:block;width:100%;min-height:58px;padding:14px 16px;background:#fff;border:1px solid var(--hairline);border-radius:2px;font-family:'Noto Sans JP',sans-serif;font-weight:400;font-size:16px;letter-spacing:.06em;color:var(--ink);line-height:1.6;-webkit-appearance:none;appearance:none;transition:border-color .25s,box-shadow .25s;}
textarea.input{resize:vertical;min-height:130px;}
.input:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(43,46,51,.08);}
.input::placeholder{color:#a9adb1;}
input[type=date].input{min-height:58px;}
.field.err .input{border-color:var(--err);}
.errmsg{display:none;font-size:.78rem;color:var(--err);margin-top:6px;line-height:1.7;}
.field.err .errmsg,.errmsg.show{display:block;}
.check{display:flex;align-items:center;gap:12px;min-height:52px;padding:8px 0;cursor:pointer;font-size:.92rem;letter-spacing:.06em;}
.check input{width:22px;height:22px;accent-color:var(--ink);flex:none;}

/* 人数 */
.counters{display:grid;gap:14px;}
.counter{display:flex;align-items:center;justify-content:space-between;background:#fff;border:1px solid var(--hairline);border-radius:2px;padding:12px 16px;}
.counter .nm{font-family:'Shippori Mincho',serif;font-size:1.05rem;letter-spacing:.14em;}
.counter .ctl{display:flex;align-items:center;gap:6px;}
.counter button{width:52px;height:52px;border:1px solid var(--hairline);background:var(--paper);border-radius:50%;font-size:1.4rem;line-height:1;color:var(--ink);cursor:pointer;transition:.2s;-webkit-tap-highlight-color:transparent;}
.counter button:hover:not(:disabled){border-color:var(--ink);}
.counter button:disabled{opacity:.3;cursor:default;}
.counter .val{min-width:64px;text-align:center;font-size:1.3rem;font-weight:400;letter-spacing:.06em;}
.counter .val small{font-size:.76rem;color:var(--ink-soft);margin-left:2px;}

/* ボタン */
.nav{display:flex;gap:12px;align-items:center;margin-top:28px;flex-wrap:wrap;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:58px;padding:0 34px;border:1px solid var(--ink);background:transparent;color:var(--ink);font-family:'Shippori Mincho',serif;font-weight:500;font-size:.95rem;letter-spacing:.2em;cursor:pointer;text-decoration:none;border-radius:2px;transition:background .3s,color .3s,opacity .3s;-webkit-tap-highlight-color:transparent;}
.btn.primary{background:var(--ink);color:var(--paper);flex:1;min-width:180px;}
.btn.primary:hover:not(:disabled){background:#000;}
.btn:disabled{opacity:.45;cursor:default;}
.btn.line{background:var(--line-green);border-color:var(--line-green);color:#fff;font-family:'Noto Sans JP',sans-serif;font-weight:500;letter-spacing:.1em;}
.linkbtn{background:none;border:none;color:var(--ink-soft);font-size:.82rem;letter-spacing:.14em;cursor:pointer;padding:14px 6px;text-decoration:underline;text-decoration-color:var(--hairline);text-underline-offset:5px;min-height:48px;}
.linkbtn:hover{color:var(--ink);}
.nav .linkbtn:first-child{margin-left:-6px;}

/* 確認 */
.sum{list-style:none;border-top:1px solid var(--ink);margin-top:6px;}
.sum li{display:grid;grid-template-columns:100px 1fr auto;gap:8px 14px;align-items:start;padding:16px 0;border-bottom:1px solid var(--hairline);font-size:.92rem;}
.sum li i{font-style:normal;font-size:.74rem;letter-spacing:.12em;color:var(--ink-soft);padding-top:3px;}
.sum li span{word-break:break-word;white-space:pre-wrap;letter-spacing:.05em;}
.sum li button{background:none;border:none;color:var(--indigo);font-size:.76rem;letter-spacing:.1em;text-decoration:underline;text-underline-offset:4px;cursor:pointer;padding:8px 4px;min-height:40px;}
.sum h3{font-family:'Shippori Mincho',serif;font-weight:500;font-size:1rem;letter-spacing:.14em;margin:0;padding:6px 0 14px;}
.notice{margin-top:26px;padding:18px 20px;background:var(--paper-deep);border-left:2px solid var(--ink);font-size:.86rem;line-height:1.95;letter-spacing:.05em;}
.notice b{font-weight:500;}
.small{font-size:.74rem;color:var(--ink-soft);line-height:1.9;margin-top:14px;}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden;}

/* 完了・エラー */
.done{text-align:center;padding-top:20px;}
.done .mark{width:64px;height:64px;margin:0 auto 22px;border:1px solid var(--ink);border-radius:50%;display:flex;align-items:center;justify-content:center;}
.done .mark svg{width:28px;height:28px;}
.done .rcpt{display:inline-block;margin:18px 0 6px;padding:8px 20px;border:1px solid var(--hairline);background:#fff;font-family:'Cormorant Garamond',serif;font-size:1.1rem;letter-spacing:.2em;}
.done p{font-size:.92rem;}
.done p+p{margin-top:1em;}
.stack{display:grid;gap:12px;margin-top:26px;}
.errbox{margin-top:24px;padding:18px 20px;border:1px solid var(--err);background:#fff;color:var(--err);font-size:.86rem;line-height:1.9;}

/* ---------- 電話・LINEへの逃げ道（いつでも見える） ---------- */
.help{position:fixed;left:0;right:0;bottom:0;z-index:20;background:rgba(247,245,241,.96);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-top:1px solid var(--hairline);padding:8px 16px calc(8px + env(safe-area-inset-bottom));}
.help-in{max-width:560px;margin:0 auto;display:flex;align-items:center;gap:10px;}
.help p{flex:1;font-size:.7rem;color:var(--ink-soft);line-height:1.5;letter-spacing:.05em;}
.help a{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 16px;border:1px solid var(--ink);color:var(--ink);text-decoration:none;font-size:.8rem;letter-spacing:.1em;border-radius:2px;white-space:nowrap;background:#fff;}
.help a.l{background:var(--line-green);border-color:var(--line-green);color:#fff;font-weight:500;}
@media(max-width:380px){.help p{display:none;}.help a{flex:1;}}

/* ---------- PC ---------- */
@media(min-width:900px){
  .top{padding:26px 40px;}
  .stage{padding-top:56px;}
  .staff .av{width:54px;height:54px;}
}