/* ===== みちデータラボ — startup v2 ===== */
:root{
  --ink:#0b0d12; --ink2:#515b6b; --ink3:#8a94a6;
  --bg:#ffffff; --bg2:#f5f8fd;
  --brand1:#2563ff; --brand2:#6d5cff;
  --grad:linear-gradient(135deg,#2563ff,#6d5cff);
  --sg:#2fd27a; --sy:#f7c948; --sr:#ff5470; --sc:#35d0e6;
  --line:#e7ecf4;
  --radius:18px;
  --wrap:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Hiragino Sans",
    "Hiragino Kaku Gothic ProN","Yu Gothic","Meiryo",system-ui,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.55;letter-spacing:.005em;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
section{scroll-margin-top:60px}

/* ===== nav ===== */
.nav{position:sticky;top:0;z-index:100;height:56px;
  background:rgba(255,255,255,.7);backdrop-filter:saturate(180%) blur(18px);
  -webkit-backdrop-filter:saturate(180%) blur(18px);border-bottom:1px solid var(--line)}
.nav .wrap{height:56px;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px;font-size:16.5px;font-weight:700;letter-spacing:.01em}
.logo .mark{width:24px;height:24px;border-radius:7px;background:var(--grad);display:inline-block;
  position:relative;box-shadow:0 3px 10px rgba(45,99,255,.35)}
.logo .mark::before{content:"";position:absolute;inset:6px 9px;border-radius:2px;
  background:linear-gradient(180deg,#ff5470 33%,#f7c948 33% 66%,#2fd27a 66%)}
.logo span{color:var(--ink3);font-size:10.5px;font-weight:500;letter-spacing:.16em;margin-left:2px}
.nav ul{display:flex;gap:28px;list-style:none;align-items:center}
.nav ul a{font-size:13.5px;color:var(--ink2);transition:color .2s}
.nav ul a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:7px;border-radius:999px;font-weight:600;
  transition:transform .15s,box-shadow .2s,background .2s;cursor:pointer;white-space:nowrap}
.btn.primary{background:var(--grad);color:#fff;padding:9px 18px;font-size:13.5px;
  box-shadow:0 6px 18px rgba(60,90,255,.28)}
.btn.primary:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(60,90,255,.36)}
.btn.big{padding:14px 28px;font-size:16px}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line);padding:13px 24px;font-size:16px}
.btn.ghost:hover{background:var(--bg2)}

/* ===== hero ===== */
.hero{position:relative;overflow:hidden;padding:70px 0 90px}
.hero::before{content:"";position:absolute;top:-260px;right:-160px;width:760px;height:760px;
  background:radial-gradient(circle,rgba(109,92,255,.20),rgba(37,99,255,.10) 40%,transparent 70%);
  filter:blur(10px);z-index:0}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr 1fr;
  gap:50px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;color:#3a49c9;
  background:rgba(80,90,255,.08);border:1px solid rgba(80,90,255,.16);padding:6px 13px;border-radius:999px}
.badge i{width:7px;height:7px;border-radius:50%;background:var(--sg);box-shadow:0 0 0 3px rgba(47,210,122,.2)}
h1.hh{font-size:clamp(34px,5vw,58px);font-weight:800;line-height:1.12;letter-spacing:-.025em;margin:20px 0 0}
h1.hh .g{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:clamp(16px,1.9vw,19px);color:var(--ink2);line-height:1.7;margin:20px 0 30px;max-width:30em}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero .micro{margin-top:20px;font-size:13px;color:var(--ink3);display:flex;gap:18px;flex-wrap:wrap}
.hero .micro b{color:var(--ink);font-weight:700}
.hero .micro .m{display:flex;align-items:center;gap:7px}
.hero .micro .m::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand1)}

/* ===== device stack ===== */
.stack{position:relative;min-height:380px}

/* dark app window */
.window{background:#0e131d;border-radius:16px;overflow:hidden;
  box-shadow:0 30px 70px rgba(15,23,42,.28),0 3px 12px rgba(15,23,42,.14);
  border:1px solid rgba(255,255,255,.06)}
.win-bar{height:34px;background:#171d2b;display:flex;align-items:center;gap:8px;padding:0 14px;
  border-bottom:1px solid rgba(255,255,255,.05)}
.win-bar .dot{width:11px;height:11px;border-radius:50%}
.win-bar .dot.r{background:#ff5f57}.win-bar .dot.y{background:#febc2e}.win-bar .dot.g{background:#28c840}
.win-bar .t{margin-left:10px;color:#8893a7;font-size:11.5px;font-weight:500}
.win-body{padding:12px}
.cams{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-bottom:11px}
.cam{position:relative;background:#0a0e16;border-radius:9px;overflow:hidden;aspect-ratio:16/10;
  border:1px solid rgba(255,255,255,.05)}
.cam .tag{position:absolute;top:6px;left:6px;z-index:3;font-size:9.5px;color:#c7d0df;
  background:rgba(0,0,0,.45);padding:2px 7px;border-radius:5px;backdrop-filter:blur(4px)}
.cam svg{position:absolute;inset:0;width:100%;height:100%}
.det{position:absolute;border:1.5px solid;border-radius:5px;z-index:2}
.det .lb{position:absolute;top:-8px;left:-1px;font-size:8px;font-weight:700;color:#fff;
  padding:1px 4px;border-radius:3px;line-height:1.3}
.det.g{border-color:var(--sg);box-shadow:0 0 10px rgba(47,210,122,.5)}.det.g .lb{background:var(--sg)}
.det.r{border-color:var(--sr);box-shadow:0 0 10px rgba(255,84,112,.5)}.det.r .lb{background:var(--sr)}
.det.y{border-color:var(--sy);box-shadow:0 0 10px rgba(247,201,72,.5)}.det.y .lb{background:var(--sy);color:#3a2b00}

/* color bars */
.bars{position:relative;background:#0a0e16;border:1px solid rgba(255,255,255,.05);border-radius:9px;padding:10px 12px}
.brow{display:flex;align-items:center;gap:9px;margin:5px 0}
.brow .bl{width:26px;font-size:10px;color:#8893a7;font-weight:700;text-align:right;flex:none}
.track{flex:1;height:13px;border-radius:4px;overflow:hidden;display:flex;background:rgba(255,255,255,.04)}
.track i{height:100%}
.seg-g{background:var(--sg)}.seg-y{background:var(--sy)}.seg-r{background:var(--sr)}
.seg-c{background:repeating-linear-gradient(90deg,var(--sc) 0 3px,#0a0e16 3px 6px)}
.playhead{position:absolute;top:6px;bottom:6px;left:61%;width:2px;background:#fff;
  box-shadow:0 0 8px rgba(255,255,255,.8);z-index:4}
.playhead::before{content:"";position:absolute;top:-3px;left:-3px;width:8px;height:8px;border-radius:50%;
  background:#fff;box-shadow:0 0 8px rgba(255,255,255,.9)}
.chip{position:absolute;right:12px;top:-11px;background:#171d2b;border:1px solid rgba(255,255,255,.09);
  color:#dfe6f2;font-size:10.5px;font-weight:600;padding:3px 10px;border-radius:999px;z-index:5;
  display:flex;align-items:center;gap:6px}
.chip .pulse{width:7px;height:7px;border-radius:50%;background:var(--sg);animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(47,210,122,.5)}50%{opacity:.55;box-shadow:0 0 0 5px rgba(47,210,122,0)}}

/* phone */
.phone{position:absolute;width:172px;bottom:-30px;left:-26px;z-index:6;
  background:#0b0f18;border-radius:30px;padding:7px;
  box-shadow:0 26px 50px rgba(15,23,42,.34);border:1px solid rgba(255,255,255,.08)}
.p-screen{background:#0a0e16;border-radius:24px;overflow:hidden;position:relative;aspect-ratio:9/17.5}
.p-notch{position:absolute;top:8px;left:50%;transform:translateX(-50%);width:46px;height:15px;
  background:#000;border-radius:999px;z-index:5}
.p-status{position:absolute;top:0;left:0;right:0;height:30px;display:flex;align-items:center;
  justify-content:space-between;padding:0 12px;z-index:4;font-size:8.5px;color:#e7edf6;font-weight:600}
.p-status .rec{display:flex;align-items:center;gap:4px;color:#ff5470}
.p-status .rec i{width:6px;height:6px;border-radius:50%;background:#ff5470;animation:pulse 1.4s infinite}
.p-view{position:absolute;inset:30px 0 46px;overflow:hidden}
.p-view svg{position:absolute;inset:0;width:100%;height:100%}
.p-cbar{position:absolute;left:9px;right:9px;bottom:24px;height:9px;border-radius:3px;overflow:hidden;
  display:flex;background:rgba(255,255,255,.06);z-index:3}
.p-cbar i{height:100%}
.p-cap{position:absolute;left:0;right:0;bottom:8px;text-align:center;font-size:8.5px;color:#aeb8c8;z-index:3}
.p-compass{background:rgba(0,0,0,.4);padding:2px 6px;border-radius:5px;backdrop-filter:blur(3px)}

/* ===== trust strip ===== */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg2)}
.trust .wrap{display:flex;justify-content:space-around;gap:20px;flex-wrap:wrap;padding:26px 24px}
.trust .it{text-align:center}
.trust .it b{display:block;font-size:clamp(22px,3vw,30px);font-weight:800;letter-spacing:-.02em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.trust .it span{font-size:13px;color:var(--ink2)}

/* ===== section base ===== */
.sec{padding:96px 0}
.head{text-align:center;max-width:40em;margin:0 auto 56px}
.kick{font-size:13px;font-weight:700;letter-spacing:.02em;color:var(--brand1)}
.head h1,.head h2{font-size:clamp(28px,4vw,44px);font-weight:800;letter-spacing:-.02em;margin:10px 0 14px;line-height:1.15}
.head p{font-size:17px;color:var(--ink2)}

/* ===== 納品物（proof, small） ===== */
.proof{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.pf{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.pf .im{background:#fbfcff;padding:12px;display:grid;place-items:center;min-height:120px}
.pf .cp{padding:11px 14px;border-top:1px solid var(--line);font-size:12.5px;font-weight:600;color:var(--ink)}
.note{text-align:center;color:var(--ink3);font-size:12.5px;margin-top:22px}

/* ===== company ===== */
.ccta{text-align:center;margin-top:48px;scroll-margin-top:76px}  /* 追従ヘッダー(56px)に隠れないよう余白 */

/* お問い合わせフォーム */
.gform{position:relative;max-width:664px;margin:0 auto;background:#fff;border:1px solid var(--line);
  border-radius:24px;padding:12px;box-shadow:0 14px 38px rgba(20,30,60,.07)}
/* フォームは画面に近づいてから読み込む（読み込み時にページを勝手にスクロールされるのを防ぐ） */
.gform .fload{position:absolute;inset:0;z-index:0;display:grid;place-items:center;
  font-size:13.5px;color:var(--ink3)}
.gform iframe{position:relative;z-index:1}   /* 読み込めたら読み込み中表示を覆い隠す */
.gform iframe[data-src]{visibility:hidden}
/* 高さはGoogle推奨1113pxだと日本語の折り返しで下端が切れるため少し余裕を持たせる */
.gform iframe{display:block;width:100%;height:1180px;border:0;border-radius:14px}
.fnote{text-align:center;font-size:12.5px;color:var(--ink3);margin-top:16px}

/* ===== GTFSビューア（選べるショーケース） ===== */
.gtfs{background:linear-gradient(180deg,#fbfcff,#f1f5fd);border-top:1px solid var(--line)}
.gtfs .head{margin-bottom:34px}

/* 選択タブ */
.gtabs{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:30px}
.gtabs button{appearance:none;font:inherit;font-size:14px;font-weight:600;cursor:pointer;
  color:var(--ink2);background:#fff;border:1px solid var(--line);padding:9px 22px;border-radius:999px;
  transition:background .18s,color .18s,border-color .18s,box-shadow .18s,transform .15s}
.gtabs button:hover{color:var(--ink);border-color:#cfd9ea}
.gtabs button[aria-selected="true"]{background:var(--ink);color:#fff;border-color:var(--ink);
  box-shadow:0 8px 20px rgba(11,13,18,.16)}

/* ステージ */
.gstage{display:grid;grid-template-columns:1.22fr .78fr;gap:34px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:28px;padding:26px;
  box-shadow:0 22px 54px rgba(20,30,60,.09)}
.gwin{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}
.gwin-bar{height:34px;flex:none;background:#eef2f9;border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:8px;padding:0 14px}
.gwin-bar .dot{width:11px;height:11px;border-radius:50%;background:#dbe2ec;flex:none}
.gwin-bar .dot.r{background:#ff5f57}.gwin-bar .dot.y{background:#febc2e}.gwin-bar .dot.g{background:#28c840}
/* 狭い画面でタイトルが折り返して枠からはみ出さないよう、本物のウィンドウと同じく…で切る */
.gwin-bar .t{margin-left:10px;font-size:11.5px;color:var(--ink3);font-weight:600;
  min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gwin-body{position:relative;aspect-ratio:16/10;overflow:hidden;background:#fdfdff}
.gvis{display:none;height:100%}
.gvis.on{display:block}
.gvis svg{width:100%;height:100%;display:block}

/* 地図モックの共通スタイル */
.gmap .rd path{fill:none;stroke:#e9edf4;stroke-width:7;stroke-linecap:round;stroke-linejoin:round}
.gmap .rd .rail{stroke:#dee4ee;stroke-width:2.2;stroke-dasharray:9 7}
.gmap .net path{fill:none;stroke-linecap:round;stroke-linejoin:round}
.gmap .pin{fill:#2b3648;stroke:#fff;stroke-width:1.3}
.gmap .bub{fill:#3987e5;fill-opacity:.85;stroke:#fff;stroke-width:1.2}

/* バスの動きモック。走る点は「ごく短い破線＋丸い端」で作り、stroke-dashoffset を送って進ませる。
   pathLength=1000 で経路の長さを揃えてあるので、経路ごとに数値を変えなくてよい。 */
.ganim{position:relative}
.gmap .stopdot{fill:#aebbcd}
.gmap .bus path{fill:none;stroke:var(--brand1);stroke-width:5.4;stroke-linecap:round;
  stroke-dasharray:.8 999.2;animation:busrun linear infinite}
.gmap .bus path.rev{stroke:#6d5cff;animation-name:busrunrev}
@keyframes busrun{from{stroke-dashoffset:0}to{stroke-dashoffset:-1000}}
@keyframes busrunrev{from{stroke-dashoffset:-1000}to{stroke-dashoffset:0}}
.ganim .gclock,.ganim .gnow{position:absolute;top:10px;background:rgba(255,255,255,.93);
  border:1px solid var(--line);border-radius:9px;box-shadow:0 2px 8px rgba(15,23,42,.07)}
.ganim .gclock{left:10px;padding:4px 11px;font-size:13.5px;font-weight:700;color:var(--ink);
  font-variant-numeric:tabular-nums;letter-spacing:.01em}
.ganim .gnow{right:10px;padding:5px 11px;font-size:11px;color:var(--ink3)}
.ganim .gnow b{color:var(--brand1);font-size:12.5px;font-weight:700;font-variant-numeric:tabular-nums}
.ganim .gscrub{position:absolute;left:12px;right:12px;bottom:12px;height:5px;border-radius:999px;
  background:rgba(219,227,239,.95)}
.ganim .gscrub i{position:absolute;left:0;top:0;bottom:0;width:38%;border-radius:999px;background:var(--grad)}
.ganim .gscrub b{position:absolute;left:38%;top:50%;width:13px;height:13px;margin:-6.5px 0 0 -6.5px;
  border-radius:50%;background:#fff;border:2px solid var(--brand1);box-shadow:0 2px 6px rgba(15,23,42,.2)}

/* 時刻表モック */
.gtt{padding:12px;display:flex;flex-direction:column;gap:8px}
.gtt .tt-h{background:#e0722c;color:#fff;font-size:11.5px;font-weight:700;
  padding:6px 11px;border-radius:6px}
.gtt table{flex:1;width:100%;border-collapse:collapse;font-size:10.5px;
  font-variant-numeric:tabular-nums;color:var(--ink2)}
.gtt th,.gtt td{border:1px solid #e8edf5;padding:3px 7px;text-align:right;white-space:nowrap}
.gtt th{background:#f5f8fd;color:var(--ink3);font-weight:600;text-align:center}
.gtt td.nm{text-align:left;color:var(--ink);font-weight:500}
.gtt td.no{color:#c3ccdb}
.gtt .ttfoot{font-size:10px;color:var(--ink3)}

/* 説明 */
.gpanel{display:none}
.gpanel.on{display:block;animation:gfade .35s ease both}
@keyframes gfade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.gpanel h2{font-size:clamp(20px,2.4vw,26px);font-weight:800;letter-spacing:-.025em;
  line-height:1.3;margin-bottom:12px}
.gpanel p{font-size:15px;color:var(--ink2);line-height:1.8}
.gpanel ul{list-style:none;margin-top:18px;display:grid;gap:9px}
.gpanel li{font-size:13.5px;color:var(--ink2);display:flex;gap:9px;align-items:flex-start;line-height:1.6}
.gpanel li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand1);
  margin-top:7px;flex:none}
.gcta{margin-top:26px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.gcta .btn.primary{padding:12px 24px;font-size:15px}
.gnote{margin-top:14px;font-size:11.5px;color:var(--ink3);line-height:1.75}

/* 下段バナー */
.gbanners{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:22px}
.gbn{background:#fff;border:1px solid var(--line);border-radius:24px;padding:38px 30px;text-align:center}
.gbn h2{font-size:clamp(19px,2.1vw,24px);font-weight:800;letter-spacing:-.025em;margin-bottom:11px}
.gbn p{font-size:14.5px;color:var(--ink2);line-height:1.8;max-width:25em;margin:0 auto}
.gbn .bvis{margin-top:26px;display:grid;place-items:center;gap:14px}
.flow{display:flex;align-items:center;gap:10px;font-size:12.5px;font-weight:600;flex-wrap:wrap;justify-content:center}
.flow .st{background:var(--bg2);border:1px solid var(--line);border-radius:999px;padding:7px 15px;color:var(--ink)}
.flow .st.ok{background:rgba(80,90,255,.08);border-color:rgba(80,90,255,.18);color:#3a49c9}
.flow .st.off{color:#a6b0c0;border-style:dashed;position:relative}
.flow .st.off::after{content:"";position:absolute;left:12%;right:12%;top:50%;height:1.5px;background:#ff5470;transform:rotate(-9deg)}
.flow .arw{width:20px;height:1.5px;background:#cfd8e7;position:relative}
.flow .arw::after{content:"";position:absolute;right:0;top:-2.5px;border:3px solid transparent;border-left-color:#cfd8e7}
.lockic{width:54px;height:54px;border-radius:16px;background:rgba(80,90,255,.09);display:grid;place-items:center}
.lockic svg{width:26px;height:26px;stroke:var(--brand1);fill:none;stroke-width:1.7}
.fchips{display:grid;gap:9px;justify-items:start}
.fchip{display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);
  border-radius:10px;padding:9px 16px;font-size:12.5px;font-weight:600;color:var(--ink);
  box-shadow:0 4px 14px rgba(20,30,60,.06)}
.fchip i{width:9px;height:9px;border-radius:3px;flex:none}
.fchip.xls i{background:#1f8b4c}.fchip.csv i{background:#5b7189}.fchip.tt i{background:#e0722c}

/* ===== 文書ページ（プライバシーポリシー等） ===== */
.doc{max-width:760px;margin:0 auto}
.doc .lead-p{font-size:15.5px;color:var(--ink2);line-height:1.9;margin-bottom:36px}
.doc h2{font-size:19px;font-weight:800;letter-spacing:-.015em;margin:38px 0 14px;
  padding-top:26px;border-top:1px solid var(--line)}
.doc h3{font-size:15px;font-weight:700;color:var(--ink);margin:24px 0 8px}
.doc p{font-size:14.5px;color:var(--ink2);line-height:1.95;margin-bottom:12px}
.doc strong{color:var(--ink);font-weight:700}
.doc ul{margin:0 0 12px 1.15em}
.doc li{font-size:14.5px;color:var(--ink2);line-height:1.95;margin-bottom:6px}
.doc a{color:var(--brand1);text-decoration:underline;text-underline-offset:3px}
.doc a:hover{opacity:.75}
.docmeta{margin-top:44px;padding-top:22px;border-top:1px solid var(--line);
  display:grid;grid-template-columns:110px 1fr;gap:8px 0;font-size:13.5px}
.docmeta dt{color:var(--ink3)}
.docmeta dd{color:var(--ink2)}
.backlink{margin-top:40px;text-align:center}
.backlink a{font-size:14px;font-weight:600;color:var(--ink2)}
.backlink a:hover{color:var(--ink)}
.foot .fnav{display:flex;gap:18px;align-items:center}
.foot .fnav a:hover{color:#eef2f8}

/* ===== footer ===== */
.foot{background:#0a0d14;color:#8a94a6;font-size:12.5px;padding:40px 0}
.foot .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;align-items:center}
.foot .logo{color:#eef2f8}
.foot .logo span{color:#6b7688}

/* reveal — pure CSS one-shot on load (no JS dependency; never stuck hidden) */
.reveal{animation:rise .7s cubic-bezier(.2,.7,.2,1) both}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.reveal{animation:none}
  .gmap .bus path{animation:none;stroke-dashoffset:-380}}   /* バスは止めて、途中に置いたままにする */

/* responsive */
@media(max-width:900px){
  .nav ul li:not(:last-child){display:none}
  .hero .wrap{grid-template-columns:1fr;gap:70px}
  .stack{min-height:0;margin-top:10px}
  .phone{width:140px;left:-8px;bottom:-24px}
  .proof{grid-template-columns:1fr 1fr}
  .sec{padding:70px 0}
  .gstage{grid-template-columns:1fr;gap:26px;padding:18px;border-radius:22px}
  .gbanners{grid-template-columns:1fr}
  .gtabs{gap:7px}
  .gtabs button{padding:8px 16px;font-size:13px}
  .gbn{padding:32px 22px}
  .flow{font-size:11.5px;gap:7px}
  .flow .st{padding:6px 12px}
  .flow .arw{width:14px}
}