/*
 * DAISEN オンライン名刺交換システム スタイルシート
 * secure-exchange-bizcard/secure-exchange-bizcard.css
 * Version: 1.0.0
 */

/* ===== リセット ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
button{cursor:pointer;font-family:inherit}

/* ===== CSS 変数（DAISENサイト全体と統一） ===== */
:root{
  --black:    #070710;
  --dark:     #0e0e1a;
  --surface:  #161625;
  --border:   #252540;
  --white:    #ffffff;
  --off-w:    #e4e4f2;
  --muted:    #7a7a99;
  --gold:     #ffd700;
  --gold-glow:#fff176;
  --blue:     #00c8e6;
  --blue-neon:#00ffe5;
  --font-d:   'Montserrat',sans-serif;
  --font-b:   'Noto Sans JP',sans-serif;
  --ease:     cubic-bezier(0.16,1,0.3,1);
  /* このテンプレート専用：チャットパネルのブランドグラデーション */
  --bc-panel-1: #0a1a2f;   /* 深いネイビー（深度） */
  --bc-panel-2: #14375e;   /* ミッドトーンの深いブルー（アクセント兼用） */
  --bc-panel-glow: #4fd1c5; /* シアン発光アクセント */
  --bc-error:   #ff6b6b;
  --icon-pen:    url('https://daisen.life/wp-content/uploads/2026/09/minimalistic_pen_icon.webp');
  --icon-camera: url('https://daisen.life/wp-content/uploads/2026/09/minimal_camera_icon.webp');
}

/* ===== ベース ===== */
body.bizcard-page{
  font-family:var(--font-b);
  background:var(--black);
  color:var(--off-w);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  -webkit-tap-highlight-color:transparent;
  text-size-adjust:100%;
  overflow-x:hidden;
  overflow-x:clip;
}

.bizcard-skip-link{
  position:absolute;left:-9999px;top:0;z-index:10000;
  background:var(--white);color:var(--black);padding:10px 16px;border-radius:0 0 8px 0;
}
.bizcard-skip-link:focus{left:0}

/* ===========================
   HEADER
   =========================== */
.bc-header{
  position:sticky;top:0;left:0;right:0;z-index:999;
  height:calc(64px + env(safe-area-inset-top,0px));
  padding-top:env(safe-area-inset-top,0px);
  background:rgba(7,7,16,.92);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.bc-header__inner{
  max-width:960px;margin:0 auto;padding:0 24px;
  height:100%;display:flex;align-items:center;gap:16px;
}
.bc-logo{display:flex;align-items:center;gap:10px;color:var(--white);font-family:var(--font-d);font-weight:900;font-size:1.05rem;letter-spacing:.12em}
.bc-logo__mark{width:32px;height:32px;object-fit:contain}
.bc-nav{margin-left:auto}
.bc-nav__item{font-family:var(--font-d);font-size:.72rem;font-weight:600;letter-spacing:.05em;color:rgba(220,220,240,.75);padding:6px 12px;border-radius:6px;transition:color .3s,background .3s}
.bc-nav__item:hover{color:#fff;background:rgba(255,255,255,.07)}

/* ===========================
   ページ タイトル
   =========================== */
.bc-intro{padding:64px 24px 32px}
.bc-intro__inner{max-width:720px;margin:0 auto;text-align:center}
.bc-intro__eyebrow{font-family:var(--font-d);font-size:.7rem;font-weight:700;letter-spacing:.22em;color:var(--blue);margin-bottom:14px}
.bc-intro__title{font-family:var(--font-b);font-weight:700;font-size:clamp(1.6rem,4vw,2.4rem);color:var(--white);margin-bottom:12px}
.bc-intro__sub{color:var(--muted);font-size:.95rem}

/* ===========================
   クローズド環境・個人情報保護 声明
   =========================== */
.bc-notice{padding:0 24px 40px}
.bc-notice__inner{
  max-width:720px;margin:0 auto;
  background:var(--surface);
  border:1px solid var(--border);
  border-left:3px solid var(--blue);
  border-radius:10px;
  padding:20px 22px;
}
.bc-notice__inner p{font-size:.82rem;line-height:1.9;color:var(--off-w)}
.bc-notice__inner p + p{margin-top:12px}

/* 個別ページ案内バナー */
.bc-emp-guide{padding:0 24px 40px}
.bc-emp-guide__inner{
  max-width:720px;margin:0 auto;
  background:var(--surface);
  border:1px solid var(--border);
  border-left:3px solid var(--gold);
  border-radius:10px;
  padding:18px 22px;
}
.bc-emp-guide__label{
  font-family:var(--font-d);font-size:.66rem;font-weight:700;
  letter-spacing:.18em;color:var(--gold);margin-bottom:6px;
}
.bc-emp-guide__text{font-size:.82rem;line-height:1.8;color:var(--off-w)}

/* ===========================
   チャット風 入力セクション
   =========================== */
.bc-chat-section{padding:0 24px 72px}
.bc-chat-section__inner{max-width:560px;margin:0 auto}

/* --- チャット吹き出し --- */
.bc-chat{margin-bottom:18px}
.bc-msg{display:flex;align-items:flex-start;gap:10px;margin-bottom:14px}
.bc-msg[hidden]{display:none}
.bc-msg__icon{
  flex:0 0 40px;width:40px;height:40px;border-radius:50%;
  overflow:hidden;background:var(--surface);border:1px solid var(--border);
}
.bc-msg__icon img{width:100%;height:100%;object-fit:cover}
.bc-msg__bubble{
  position:relative;
  background:linear-gradient(135deg,#f4f5f8 0%,#d7dbe3 25%,#eef0f4 45%,#b9bfc9 65%,#f1f2f6 82%,#c7ccd4 100%);
  color:#1a1a2a;
  padding:14px 18px;border-radius:4px 18px 18px 18px;
  font-size:.9rem;line-height:1.7;
  box-shadow:0 6px 20px rgba(0,0,0,.45),0 0 0 1px rgba(255,255,255,.55) inset,0 1px 0 rgba(255,255,255,.85) inset;
  max-width:calc(100% - 60px);
}
.bc-msg--user{flex-direction:row-reverse}
.bc-msg--user .bc-msg__bubble{
  border-radius:18px 4px 18px 18px;
  background:linear-gradient(135deg,var(--bc-panel-1),var(--bc-panel-2));
  color:#fff;
}

/* --- 入力パネル --- */
.bc-panel{
  background:linear-gradient(160deg,var(--bc-panel-1) 0%,var(--bc-panel-2) 55%,var(--bc-panel-glow) 100%);
  border-radius:24px;
  padding:28px 22px 30px;
  box-shadow:0 20px 50px rgba(10,26,47,.55),0 0 40px rgba(79,209,197,.2);
}
.bc-panel__tabs{display:flex;justify-content:center;gap:14px;margin-bottom:22px}
.bc-tab{
  width:52px;height:52px;border-radius:16px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(145deg,rgba(255,255,255,.32),rgba(255,255,255,.08));
  border:1px solid rgba(255,255,255,.4);
  box-shadow:0 4px 14px rgba(0,0,0,.25),inset 0 1px 1px rgba(255,255,255,.45);
  transition:background .25s,transform .25s,box-shadow .25s;
}
.bc-tab__icon{
  display:block;width:24px;height:24px;
  background-color:#fff;
  -webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;
  -webkit-mask-position:center;mask-position:center;
  -webkit-mask-size:contain;mask-size:contain;
  filter:drop-shadow(0 1px 2px rgba(0,0,0,.25));
  transition:background-color .25s,filter .25s;
}
.bc-tab__icon--pen{-webkit-mask-image:var(--icon-pen);mask-image:var(--icon-pen)}
.bc-tab__icon--camera{-webkit-mask-image:var(--icon-camera);mask-image:var(--icon-camera)}
.bc-tab.is-active{background:linear-gradient(145deg,#ffffff,#e3e6ec);transform:translateY(-2px);box-shadow:0 8px 18px rgba(0,0,0,.3),inset 0 1px 1px rgba(255,255,255,.9)}
.bc-tab.is-active .bc-tab__icon{background-color:var(--bc-panel-2);filter:none}
.bc-tab:hover{background:linear-gradient(145deg,rgba(255,255,255,.42),rgba(255,255,255,.14))}
.bc-tab.is-active:hover{background:linear-gradient(145deg,#ffffff,#e3e6ec)}

.bc-panel__heading{
  display:flex;align-items:center;justify-content:center;gap:8px;
  color:#fff;font-size:.9rem;font-weight:700;letter-spacing:.02em;
  margin-bottom:20px;
}
.bc-panel__heading-icon{
  display:block;width:16px;height:16px;flex-shrink:0;
  background-color:#fff;
  -webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;
  -webkit-mask-position:center;mask-position:center;
  -webkit-mask-size:contain;mask-size:contain;
}
.bc-panel__heading-icon--pen{-webkit-mask-image:var(--icon-pen);mask-image:var(--icon-pen)}
.bc-panel__heading-icon--camera{-webkit-mask-image:var(--icon-camera);mask-image:var(--icon-camera)}

/* --- フォーム --- */
.bc-form{
  background:var(--white);
  border-radius:16px;
  padding:22px 20px;
  display:flex;
  flex-direction:column;
  gap:14px;
  min-width:0;
}

.bc-form__row{
  display:flex;
  gap:12px;
  min-width:0;
}

.bc-form__row--half .bc-field{
  flex:1 1 0%;
  min-width:0;
}

.bc-field{
  display:flex;
  flex-direction:column;
  gap:6px;
  min-width:0;
}

.bc-field label{
  font-size:.72rem;
  font-weight:700;
  color:#666;
  letter-spacing:.03em;
  overflow-wrap:anywhere;
}

.bc-required{
  color:var(--bc-error);
  font-weight:700;
  font-size:.66rem;
  margin-left:2px;
}

.bc-field input{
  width:100%;
  min-width:0;
  border:none;
  border-bottom:1px solid #d8d8e4;
  padding:10px 2px;
  font-size:1rem;
  color:#1a1a2a;
  background:transparent;
  font-family:var(--font-b);
}

.bc-field input:focus{
  outline:none;
  border-bottom-color:var(--bc-panel-2);
}

.bc-field input::placeholder{
  color:#b3b3c2;
}

.bc-form__error{
  display:block;font-size:.78rem;color:var(--bc-error);
  background:#fff0f0;border-radius:8px;padding:8px 12px;
}

.bc-submit{
  margin-top:4px;
  background:linear-gradient(135deg,var(--gold-glow),var(--gold) 55%,#e0a600);
  color:#3a2600;font-family:var(--font-b);font-weight:700;font-size:.92rem;
  border-radius:999px;padding:13px 20px;border:none;
  box-shadow:0 0 18px rgba(255,215,0,.55),0 6px 16px rgba(0,0,0,.35);
  transition:opacity .25s,transform .25s,box-shadow .25s;
}
.bc-submit:hover{opacity:.94;transform:translateY(-1px);box-shadow:0 0 26px rgba(255,215,0,.75),0 8px 20px rgba(0,0,0,.4)}
.bc-submit:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}

/* --- 画像アップロードフォーム --- */
.bc-form--image{gap:12px}
.bc-form__desc{font-size:.82rem;color:#555}
.bc-form__desc--muted{color:#999;font-size:.74rem;margin-top:-6px}

.bc-upload{
  position:relative;
  display:flex;flex-direction:column;align-items:center;gap:10px;
  border:2px dashed #cfd4ea;border-radius:14px;
  padding:30px 16px;text-align:center;cursor:pointer;
  transition:border-color .25s,background .25s;
}
.bc-upload:hover{border-color:var(--bc-panel-2);background:#f5f8ff}
.bc-upload input[type="file"]{
  position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%;
}
.bc-upload__icon{
  display:block;width:34px;height:34px;
  background-color:var(--bc-panel-2);
  -webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;
  -webkit-mask-position:center;mask-position:center;
  -webkit-mask-size:contain;mask-size:contain;
}
.bc-upload__icon--camera{-webkit-mask-image:var(--icon-camera);mask-image:var(--icon-camera)}
.bc-upload__text{font-size:.82rem;color:#555;font-weight:600}

.bc-upload-preview[hidden]{display:none!important}
.bc-upload-preview{display:flex;align-items:center;gap:12px;background:#f5f6fa;border-radius:12px;padding:10px 12px}
.bc-upload-preview img{width:64px;height:64px;object-fit:cover;border-radius:8px}
.bc-upload-preview p{font-size:.76rem;color:#555;word-break:break-all}

.bc-upload-progress{margin:10px 0}
.bc-upload-progress__label{font-size:.76rem;color:#666;margin-bottom:6px}
.bc-upload-progress__bar{width:100%;height:8px;border-radius:999px;background:#e6e6ee;overflow:hidden}
.bc-upload-progress__fill{height:100%;width:0;background:linear-gradient(90deg,#ffd700,#e0b800);transition:width .2s ease}

/* ===========================
   完了画面（クロージング）
   =========================== */
.bc-complete{
  text-align:center;
  padding:48px 28px 40px;
  background:linear-gradient(160deg,#12122a,#1b1b38);
  border-radius:24px;
  border:1px solid rgba(255,215,0,.25);
  box-shadow:0 20px 60px rgba(0,0,0,.5);
}
.bc-complete:not([hidden]){animation:bcCompleteIn .6s var(--ease) both}
@keyframes bcCompleteIn{
  from{opacity:0;transform:translateY(18px) scale(.98)}
  to{opacity:1;transform:translateY(0) scale(1)}
}
.bc-complete__badge{width:80px;height:80px;margin:0 auto 22px}
.bc-complete__badge svg{width:100%;height:100%;overflow:visible}
.bc-complete__ring{
  fill:none;stroke:var(--gold);stroke-width:3;
  stroke-dasharray:226;stroke-dashoffset:226;
  animation:bcRingDraw .7s ease-out .1s forwards;
  filter:drop-shadow(0 0 8px rgba(255,215,0,.6));
}
.bc-complete__check{
  fill:none;stroke:var(--gold-glow);stroke-width:4;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:40;stroke-dashoffset:40;
  animation:bcCheckDraw .4s ease-out .75s forwards;
}
@keyframes bcRingDraw{to{stroke-dashoffset:0}}
@keyframes bcCheckDraw{to{stroke-dashoffset:0}}
.bc-complete__title{font-family:var(--font-b);font-weight:700;font-size:1.3rem;color:#fff;margin-bottom:10px}
.bc-complete__text{color:var(--off-w);font-size:.9rem;line-height:1.8;max-width:420px;margin:0 auto 28px}
.bc-complete__actions{display:flex;flex-direction:column;gap:12px;max-width:320px;margin:0 auto}
.bc-complete__retry{
  background:transparent;border:1px solid rgba(255,215,0,.5);color:var(--gold-glow);
  font-family:var(--font-b);font-weight:700;font-size:.85rem;
  border-radius:999px;padding:12px 20px;transition:background .25s,color .25s;
}
.bc-complete__retry:hover{background:rgba(255,215,0,.1)}
.bc-complete__home{
  color:var(--muted);font-size:.8rem;text-decoration:underline;
  padding:6px;
}

.bc-complete__vcf{
  display:block;text-align:center;padding:14px 20px;border-radius:999px;
  background:linear-gradient(145deg,#ffd700,#e0b800);color:#1a1a2e;
  font-weight:700;font-size:.9rem;text-decoration:none;
  box-shadow:0 8px 18px rgba(224,184,0,.35);
}
.bc-complete__vcf:hover{filter:brightness(1.05)}

.bc-complete__home:hover{color:#fff}

.bc-complete__share{
  display:block;width:100%;text-align:center;padding:14px 20px;border-radius:999px;
  background:transparent;border:1px solid rgba(255,255,255,.4);color:#fff;
  font-weight:700;font-size:.9rem;cursor:pointer;
}
.bc-complete__share:hover{background:rgba(255,255,255,.08)}

/* ===========================
   従業員名刺表示（ページ下部）
   =========================== */
.bc-employees{padding:60px 24px 96px;background:var(--dark)}
.bc-employees__inner{max-width:960px;margin:0 auto}
.bc-employees__eyebrow{text-align:center;font-family:var(--font-d);font-size:.7rem;font-weight:700;letter-spacing:.22em;color:var(--gold);margin-bottom:10px}
.bc-employees__title{text-align:center;font-size:clamp(1.4rem,3.4vw,2rem);color:var(--white);margin-bottom:40px}
.bc-employees__empty{text-align:center;color:var(--muted);font-size:.9rem}

.bc-employees__list{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:28px;
}

.bc-employee{
  display:flex;gap:22px;
  flex:1 1 380px;
  max-width:440px;
  background:linear-gradient(160deg,var(--surface),var(--dark));
  border:1px solid var(--border);border-radius:20px;
  padding:28px;
  box-shadow:0 12px 30px rgba(0,0,0,.35);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.bc-employee:hover{
  transform:translateY(-4px);
  box-shadow:0 18px 40px rgba(0,0,0,.45),0 0 24px rgba(79,209,197,.15);
}
.bc-employee__photo{
  flex:0 0 110px;width:110px;height:110px;border-radius:16px;overflow:hidden;
  background:var(--black);display:flex;align-items:center;justify-content:center;
  border:1px solid var(--border);
}

.bc-employee__photo img{width:100%;height:100%;object-fit:cover}
.bc-employee__photo-fallback{font-family:var(--font-d);font-size:1.8rem;color:var(--blue);font-weight:900}

.bc-employee__card{flex:1;min-width:0}
.bc-employee__name{font-size:1.05rem;font-weight:700;color:var(--white)}
.bc-employee__romaji{font-family:var(--font-d);font-size:.72rem;color:var(--muted);letter-spacing:.06em;margin-top:2px}
.bc-employee__title-text{font-size:.8rem;color:var(--off-w);margin-top:6px}

.bc-employee__card-images{display:flex;gap:10px;margin-top:14px}
.bc-employee__card-item{flex:1;position:relative}
.bc-employee__card-item img{width:100%;border-radius:8px;border:1px solid var(--border);display:block}
.bc-employee__card-label{
  position:absolute;top:6px;left:6px;z-index:1;
  background:rgba(10,26,47,.85);color:var(--blue-neon);
  font-size:.62rem;font-weight:700;letter-spacing:.05em;
  padding:2px 8px;border-radius:999px;
  backdrop-filter:blur(4px);
}

.bc-employee__contact{margin-top:12px;display:flex;flex-direction:column;gap:4px}
.bc-employee__contact a{font-size:.78rem;color:var(--blue-neon)}
.bc-employee__contact a:hover{text-decoration:underline}

.bc-employee__permalink{
  display:inline-block;margin-top:12px;font-size:.74rem;font-weight:700;
  color:var(--gold);letter-spacing:.03em;
}
.bc-employee__permalink:hover{text-decoration:underline}

/* ===========================
   レスポンシブ（モバイルファースト前提のため主にPC拡張）
   =========================== */
/* スマホ・小型タブレットでは2カラム項目を縦積みにする */
@media (max-width: 640px){
  .bc-form__row--half{
    flex-direction:column;
    gap:14px;
  }

  .bc-form__row--half .bc-field{
    width:100%;
    flex:none;
  }
}

@media (min-width: 640px){
  .bc-intro{padding:88px 24px 40px}
  .bc-panel{padding:36px 40px 40px}
}

@media (max-width: 420px){
  .bc-intro{padding:48px 18px 28px}
  .bc-notice,.bc-emp-guide,.bc-chat-section{padding-left:18px;padding-right:18px}
  .bc-employees{padding:44px 18px 72px}
  .bc-form__row{flex-direction:column;gap:14px}
  .bc-panel{border-radius:18px;padding:22px 16px 26px}

  .bc-employee--single{
    flex-direction:column;align-items:center;text-align:center;
  }
  .bc-employee--single .bc-employee__photo{
    width:140px;height:140px;margin:0 auto;border-radius:50%;
  }
  .bc-employee--single .bc-employee__contact{align-items:center}
  .bc-employee--single .bc-employee__card-images{flex-direction:column}
}

/* タップ触感フィードバック */
.bc-submit:active{transform:scale(.97)}
.bc-tab:active{transform:scale(.93)}
.bc-upload:active{border-color:var(--bc-panel-2);background:#f5f8ff}
.bc-complete__retry:active{background:rgba(255,215,0,.15)}

/* ===========================
   改修：パーソナル情報セクション見出し
   =========================== */
.bc-form__section-title{
  margin-top:10px;padding-top:14px;
  border-top:1px dashed #d8d8e4;
  font-size:.72rem;font-weight:700;color:var(--bc-panel-2);letter-spacing:.08em;
}

/* アップロード見出し（表面／裏面） */
.bc-upload-label{font-size:.72rem;font-weight:700;color:#666;letter-spacing:.03em}

/* ===========================
   改修：ペンタブ内「名刺画像も添付する」トグル
   （カメラタブ＝角丸スクエア型とは別デザインの、破線ピル型ボタン）
   =========================== */
.bc-pen-upload-toggle{
  display:flex;align-items:center;justify-content:center;gap:8px;
  width:100%;padding:12px 16px;
  background:#f7f9ff;
  border:2px dashed #aab4d4;border-radius:999px;
  color:var(--bc-panel-2);font-size:.8rem;font-weight:700;letter-spacing:.03em;
  transition:border-color .25s,background .25s;
}
.bc-pen-upload-toggle:hover{border-color:var(--bc-panel-2);background:#eef3ff}
.bc-pen-upload-toggle__plus{
  position:relative;display:block;width:14px;height:14px;flex-shrink:0;
}
.bc-pen-upload-toggle__plus::before,
.bc-pen-upload-toggle__plus::after{
  content:"";position:absolute;background:var(--bc-panel-2);border-radius:2px;
  transition:transform .3s var(--ease);
}
.bc-pen-upload-toggle__plus::before{left:0;top:6px;width:14px;height:2px}
.bc-pen-upload-toggle__plus::after{left:6px;top:0;width:2px;height:14px}
.bc-pen-upload-toggle.is-open .bc-pen-upload-toggle__plus::after{transform:scaleY(0)}
.bc-pen-upload-toggle__chevron{
  display:block;width:8px;height:8px;flex-shrink:0;
  border-right:2px solid var(--bc-panel-2);border-bottom:2px solid var(--bc-panel-2);
  transform:rotate(45deg);transition:transform .3s var(--ease);
}
.bc-pen-upload-toggle.is-open .bc-pen-upload-toggle__chevron{transform:rotate(225deg)}

/* 添付エリア（開閉時のフェード） */
.bc-pen-upload-area{
  display:flex;flex-direction:column;gap:12px;
  padding:16px 14px;
  background:#f7f9ff;border:1px solid #e2e7f5;border-radius:14px;
}
.bc-pen-upload-area[hidden]{display:none!important}
.bc-pen-upload-area:not([hidden]){animation:bcPenAreaIn .35s var(--ease) both}
@keyframes bcPenAreaIn{
  from{opacity:0;transform:translateY(-6px)}
  to{opacity:1;transform:translateY(0)}
}

/* ===========================
   hidden属性の確実な反映（タブ切り替え不具合の修正）
   .bc-form の display:flex がブラウザ標準の [hidden]{display:none} を
   上書きしてしまうため、明示的に非表示を強制する
   =========================== */
.bc-form[hidden]{display:none!important}
.bc-form__error[hidden]{display:none!important}

/* ===========================
   送信ボタン下の案内メッセージ
   =========================== */
.bc-form__hint{
  font-size:.74rem;color:#8a8a9e;text-align:center;line-height:1.7;
  margin-top:-6px;
}
.bc-form__hint[hidden]{display:none!important}

/* 送信ボタン非活性時の視認性向上 */
.bc-submit:disabled{
  opacity:.45;cursor:not-allowed;transform:none;
  box-shadow:none;
  filter:grayscale(.55);
}

/* ===========================
   SNSアイコン一覧・LINE QR（担当者名刺）
   デバイス別サイズ仕様：スマホ32px／タブレット40px／PC48px
   （モバイルファースト：基準値＝スマホ32pxとし、既存ブレークポイント640px/960pxで拡大）
   =========================== */
.bc-employee__sns{
  margin-top:14px;padding:0;list-style:none;
  display:flex;flex-wrap:wrap;gap:10px;
}
.bc-employee__sns a{
  display:inline-flex;width:32px;height:32px;
  align-items:center;justify-content:center;
  transition:transform .2s ease,opacity .2s ease,width .2s ease,height .2s ease;
}
.bc-employee__sns a:hover{transform:translateY(-2px);opacity:.85}
.bc-employee__sns img{
  width:32px;height:32px;border-radius:50%;display:block;
  max-width:100%;
  /* 高解像度ディスプレイ向け：元画像が表示サイズより大きい場合は縮小描画で精細さを維持 */
  image-rendering:auto;
}
.bc-employee__sns-fallback{font-size:.68rem;color:var(--muted);word-break:break-all}

/* タブレット表示：40px × 40px（既存ブレークポイント640pxに合わせる） */
@media (min-width: 640px){
  .bc-employee__sns a{width:40px;height:40px}
  .bc-employee__sns img{width:40px;height:40px}
}

/* PC表示：48px × 48px（既存ブレークポイント960pxに合わせる） */
@media (min-width: 960px){
  .bc-employee__sns a{width:48px;height:48px}
  .bc-employee__sns img{width:48px;height:48px}
}
.bc-employee__line-qr{margin-top:16px}
.bc-employee__line-qr-label{font-size:.72rem;color:var(--muted);margin:0 0 6px}
.bc-employee__line-qr img{width:120px;height:120px;border-radius:12px;border:1px solid rgba(255,255,255,.15)}

.bc-employee__line{display:flex;flex-direction:column;align-items:flex-start;gap:10px;margin-top:14px}
.bc-employee__line-btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 20px;border-radius:999px;
  background:#06c755;color:#fff;font-weight:700;font-size:.85rem;
  text-decoration:none;transition:filter .2s ease;
}
.bc-employee__line-btn:hover{filter:brightness(1.08)}

.bc-employee__org{font-size:.8rem;color:var(--muted);margin:2px 0}
.bc-employee__address{font-size:.78rem;color:var(--muted);margin:2px 0 10px;line-height:1.6}
.bc-employee__page-qr{margin-top:16px;text-align:left}
.bc-employee__page-qr-label{font-size:.72rem;color:var(--muted);margin:0 0 6px}
.bc-employee__page-qr img{width:140px;height:140px;border-radius:12px;border:1px solid rgba(255,255,255,.15)}

/* ===========================
   担当者名刺データ ダウンロード
   =========================== */
.bc-employee__downloads{
  margin-top:22px;
  padding-top:18px;
  border-top:1px solid var(--border);
}

.bc-employee__downloads-title{
  font-size:.74rem;
  font-weight:700;
  letter-spacing:.08em;
  color:var(--gold);
  margin-bottom:12px;
}

.bc-employee__download-actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

.bc-employee__download-btn{
  min-height:44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:999px;
  padding:11px 16px;
  font-size:.78rem;
  font-weight:700;
  line-height:1.4;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,border-color .25s;
}

.bc-employee__download-btn--primary{
  background:linear-gradient(135deg,var(--gold-glow),var(--gold) 55%,#e0a600);
  color:#3a2600;
  box-shadow:0 0 16px rgba(255,215,0,.35),0 5px 14px rgba(0,0,0,.28);
}

.bc-employee__download-btn--primary:hover{
  transform:translateY(-2px);
  box-shadow:0 0 22px rgba(255,215,0,.5),0 8px 18px rgba(0,0,0,.36);
}

.bc-employee__download-btn--secondary{
  border:1px solid rgba(79,209,197,.55);
  color:var(--blue-neon);
  background:rgba(79,209,197,.06);
}

.bc-employee__download-btn--secondary:hover{
  background:rgba(79,209,197,.12);
  border-color:rgba(79,209,197,.85);
  transform:translateY(-2px);
}

.bc-employee__download-btn:focus-visible{
  outline:2px solid var(--gold-glow);
  outline-offset:3px;
}

.bc-employee__download-details{
  margin-top:14px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:12px;
  padding:10px 12px;
  background:rgba(255,255,255,.035);
}

.bc-employee__download-details summary{
  cursor:pointer;
  font-size:.74rem;
  font-weight:700;
  color:var(--off-w);
  list-style-position:inside;
}

.bc-employee__download-details summary:focus-visible{
  outline:2px solid var(--blue-neon);
  outline-offset:3px;
  border-radius:4px;
}

.bc-employee__download-list{
  margin:10px 0 0;
  padding-left:18px;
  display:flex;
  flex-direction:column;
  gap:6px;
}

.bc-employee__download-list a{
  font-size:.74rem;
  color:var(--blue-neon);
  text-decoration:underline;
  text-underline-offset:3px;
}

.bc-employee__download-list a:hover{
  color:#fff;
}

.bc-employee__downloads-note{
  margin-top:12px;
  font-size:.68rem;
  line-height:1.7;
  color:var(--muted);
}

@media (max-width: 640px){
  .bc-employee__download-actions{
    flex-direction:column;
  }

  .bc-employee__download-btn{
    width:100%;
  }
}

/* ===========================
   名刺画像の拡大表示モーダル
   =========================== */
.bc-img-modal{
  position:fixed;inset:0;z-index:9999;
  background:rgba(0,0,0,.9);
  display:flex;align-items:center;justify-content:center;padding:24px;
}
.bc-img-modal[hidden]{display:none!important}
.bc-img-modal__img{
  max-width:100%;max-height:100%;object-fit:contain;
  touch-action:pinch-zoom; /* ブラウザ標準のピンチイン・ピンチアウトを許可 */
}
.bc-img-modal__close{
  position:absolute;top:16px;right:20px;
  width:44px;height:44px;border-radius:50%;border:none;
  background:rgba(255,255,255,.15);color:#fff;font-size:1.6rem;cursor:pointer;
}
.bc-img-modal__close:hover{background:rgba(255,255,255,.28)}
.bc-zoomable{cursor:zoom-in}



.bc-hp{position:absolute;left:-9999px;top:-9999px;height:0;width:0;overflow:hidden}