/* ==========================================================
   AIロープレ — スタイル
   トークン: 背景 #F7F7F5 / 面 #FFFFFF / 墨 #1B1F2A / 補助 #5C6270 / 線 #E3E5EA
   アクセントは組織ごとに --accent で差し替え
   ========================================================== */
:root {
  --bg: #F7F7F5;
  --surface: #FFFFFF;
  --ink: #1B1F2A;
  --muted: #5C6270;
  --faint: #8A93A6;
  --line: #E3E5EA;
  --line-strong: #CDD1D9;
  --accent: #2F55D4;
  --accent-ink: #FFFFFF;
  --accent-soft: color-mix(in srgb, var(--accent) 10%, white);
  --accent-line: color-mix(in srgb, var(--accent) 35%, white);
  --ok: #2E8B5E;
  --ok-soft: #E4F3EA;
  --bad: #C94F4F;
  --bad-soft: #F8E6E6;
  --warn: #D98B2C;
  --warn-soft: #FBF0DF;
  --mood1: #C94F4F;
  --mood2: #E0883A;
  --mood3: #8A93A6;
  --mood4: #3FA36B;
  --mood5: #1E7F55;
  --r-card: 10px;
  --r-ui: 8px;
  --r-chip: 6px;
  --shadow: 0 1px 2px rgba(27,31,42,.04), 0 6px 18px rgba(27,31,42,.05);
  --font: "IBM Plex Sans JP", "Hiragino Sans", "Noto Sans JP", "Yu Gothic", sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  font-size: 14px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt";
}
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -0.01em; line-height: 1.35; }
h1 { font-size: 24px; }
h2 { font-size: 18px; }
h3 { font-size: 15px; }
p { margin: 0; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font-family: inherit; font-size: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; font-size: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.small { font-size: 12.5px; }
.hidden { display: none !important; }

/* ---------- layout ---------- */
.app { min-height: 100vh; }
.shell { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }
.rail {
  background: var(--surface);
  border-right: 1px solid var(--line);
  padding: 22px 16px;
  display: flex; flex-direction: column; gap: 6px;
  position: sticky; top: 0; height: 100vh;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px 18px; }
.brand-mark {
  width: 30px; height: 30px; border-radius: 8px; background: var(--accent); color: var(--accent-ink);
  display: grid; place-items: center; font-weight: 700; font-size: 14px;
}
.brand-name { font-weight: 600; font-size: 15px; line-height: 1.2; }
.brand-org { font-size: 12px; color: var(--muted); }
.nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px; border-radius: var(--r-ui); color: var(--ink); font-weight: 500;
}
.nav a:hover { background: var(--bg); text-decoration: none; }
.nav a.active { background: var(--accent-soft); color: var(--accent); }
.nav svg { width: 18px; height: 18px; flex: none; }
.nav-label { font-size: 11.5px; color: var(--faint); padding: 14px 10px 4px; }
.rail-foot { margin-top: auto; padding: 10px; border-top: 1px solid var(--line); font-size: 12.5px; }
.rail-foot .who { font-weight: 600; }
.rail-foot button { margin-top: 8px; }

.main { padding: 28px 36px 60px; max-width: 1240px; width: 100%; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.page-head .lead { color: var(--muted); margin-top: 4px; max-width: 64ch; }

/* ---------- primitives ---------- */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card); padding: 18px 20px; }
.card.pad-s { padding: 14px 16px; }
.card h3 { margin-bottom: 12px; }
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: 1fr 1fr; }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.g5 { grid-template-columns: repeat(5, 1fr); }
.row { display: flex; align-items: center; gap: 10px; }
.row.between { justify-content: space-between; }
.row.wrap { flex-wrap: wrap; }
.stack { display: flex; flex-direction: column; gap: 10px; }
.mt { margin-top: 16px; }
.mt-l { margin-top: 28px; }
.mb { margin-bottom: 16px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 9px 16px; border-radius: var(--r-ui); border: 1px solid var(--line-strong);
  background: var(--surface); color: var(--ink); font-weight: 500; line-height: 1.2; white-space: nowrap;
}
.btn:hover { background: var(--bg); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(0.95); }
.btn.danger { color: var(--bad); border-color: var(--bad); }
.btn.ghost { border-color: transparent; }
.btn.sm { padding: 6px 11px; font-size: 13px; }
.btn.lg { padding: 12px 22px; font-size: 15px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn svg { width: 16px; height: 16px; }

.chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 2px 9px; border-radius: var(--r-chip);
  font-size: 12px; font-weight: 500; background: var(--bg); color: var(--muted); border: 1px solid var(--line);
}
.chip.accent { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.chip.ok { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.chip.bad { background: var(--bad-soft); color: var(--bad); border-color: transparent; }
.chip.warn { background: var(--warn-soft); color: var(--warn); border-color: transparent; }

.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 12.5px; color: var(--muted); font-weight: 500; }
.input, textarea.input, select.input {
  padding: 9px 12px; border: 1px solid var(--line-strong); border-radius: var(--r-ui); background: var(--surface);
  width: 100%;
}
.input:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px var(--accent-soft); }
textarea.input { resize: vertical; min-height: 90px; line-height: 1.6; }
textarea.code { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 12.5px; min-height: 320px; }

.table { width: 100%; border-collapse: collapse; }
.table th { text-align: left; font-size: 12px; color: var(--muted); font-weight: 500; padding: 8px 10px; border-bottom: 1px solid var(--line); }
.table td { padding: 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table tr.click { cursor: pointer; }
.table tr.click:hover td { background: var(--bg); }
.table .r { text-align: right; }

.empty { padding: 34px 20px; text-align: center; color: var(--muted); border: 1px dashed var(--line-strong); border-radius: var(--r-card); }
.notice { padding: 10px 14px; border-radius: var(--r-ui); background: var(--warn-soft); color: #7A4D0F; font-size: 13px; }
.notice.info { background: var(--accent-soft); color: var(--accent); }
.toast {
  position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%); background: var(--ink); color: #fff;
  padding: 10px 18px; border-radius: 8px; font-size: 13.5px; box-shadow: var(--shadow); z-index: 100;
}
.toast.err { background: var(--bad); }
.spinner { width: 18px; height: 18px; border: 2px solid var(--line-strong); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { * { animation-duration: .01ms !important; transition-duration: .01ms !important; } }

/* ---------- login ---------- */
.login { min-height: 100vh; display: grid; grid-template-columns: 1.05fr 1fr; }
.login-left { padding: 56px 64px; display: flex; flex-direction: column; justify-content: center; background: var(--surface); border-right: 1px solid var(--line); }
.login-left h1 { font-size: 30px; margin: 22px 0 8px; }
.login-left .tag { color: var(--muted); font-size: 15px; max-width: 42ch; }
.login-form { margin-top: 32px; max-width: 380px; display: grid; gap: 14px; }
.login-demo { margin-top: 30px; max-width: 380px; }
.login-demo .label { font-size: 12.5px; color: var(--muted); margin-bottom: 10px; }
.login-demo .row { gap: 8px; flex-wrap: wrap; }
.login-right { padding: 56px 64px; display: flex; flex-direction: column; justify-content: center; gap: 22px; }
.flow-step { display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: start; }
.flow-step .n { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--surface); border: 1px solid var(--line); font-weight: 600; font-size: 15px; color: var(--accent); }
.flow-step h3 { margin-bottom: 4px; }
.flow-step p { color: var(--muted); }
.login-right .foot { font-size: 12.5px; color: var(--faint); margin-top: 10px; }

/* ---------- stat tiles ---------- */
.stat { padding: 16px 18px; }
.stat .k { font-size: 12.5px; color: var(--muted); }
.stat .v { font-size: 28px; font-weight: 600; letter-spacing: -0.02em; margin-top: 2px; line-height: 1.1; }
.stat .v small { font-size: 13px; font-weight: 500; color: var(--muted); margin-left: 3px; }
.stat .d { font-size: 12.5px; margin-top: 6px; }
.up { color: var(--ok); } .down { color: var(--bad); }

/* ---------- bars ---------- */
.bars { display: grid; gap: 10px; }
.bar { display: grid; grid-template-columns: minmax(96px, 140px) 1fr 44px; align-items: center; gap: 12px; font-size: 13px; }
.bar .name { color: var(--ink); }
.bar .track { height: 8px; border-radius: 4px; background: var(--bg); overflow: hidden; border: 1px solid var(--line); }
.bar .fill { height: 100%; background: var(--accent); border-radius: 4px; transition: width .6s ease; }
.bar .val { text-align: right; font-weight: 600; }
.bar.scene .fill { background: color-mix(in srgb, var(--accent) 55%, #8A93A6); }
.bar .cm { grid-column: 1 / -1; font-size: 12.5px; color: var(--muted); margin-top: -4px; padding-left: 2px; }

/* ---------- scenario list ---------- */
.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.tab { padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); font-weight: 500; }
.tab.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.pack-desc { color: var(--muted); margin-bottom: 16px; max-width: 72ch; }
.scn-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.scn { cursor: pointer; display: flex; flex-direction: column; gap: 10px; transition: border-color .15s; }
.scn:hover { border-color: var(--accent); }
.scn .meta { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.scn h3 { font-size: 15.5px; }
.scn .who { display: flex; gap: 10px; align-items: center; }
.avatar { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; font-weight: 600; background: var(--bg); border: 1px solid var(--line); color: var(--muted); flex: none; }
.avatar.lg { width: 56px; height: 56px; font-size: 20px; }
.scn .who .r { font-size: 12.5px; color: var(--muted); line-height: 1.4; }
.scn .sit { color: var(--muted); font-size: 13px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.dots { display: inline-flex; gap: 3px; }
.dots i { width: 7px; height: 7px; border-radius: 50%; background: var(--line-strong); display: inline-block; }
.dots i.on { background: var(--ink); }
.scn .foot { display: flex; justify-content: space-between; align-items: center; margin-top: auto; font-size: 12.5px; color: var(--muted); }

/* ---------- modal ---------- */
.modal-bg { position: fixed; inset: 0; background: rgba(27,31,42,.45); display: grid; place-items: center; z-index: 50; padding: 24px; }
.modal { background: var(--surface); border-radius: 14px; max-width: 760px; width: 100%; max-height: 92vh; overflow: auto; padding: 26px 28px; box-shadow: var(--shadow); }
.modal.wide { max-width: 960px; }
.modal-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 16px; }
.modal-head h2 { font-size: 20px; }
.x { border: 0; background: transparent; font-size: 22px; line-height: 1; color: var(--muted); padding: 2px 6px; }
.persona { display: grid; grid-template-columns: 56px 1fr; gap: 14px; align-items: start; padding: 14px; background: var(--bg); border-radius: var(--r-card); }
.persona .n { font-weight: 600; font-size: 15px; }
.persona .r { color: var(--muted); font-size: 13px; }
.persona .p { font-size: 13px; margin-top: 6px; }
.kv { display: grid; grid-template-columns: 96px 1fr; gap: 6px 12px; font-size: 13.5px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }
.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.checklist li { display: grid; grid-template-columns: 20px 1fr; gap: 10px; align-items: start; font-size: 13.5px; }
.checklist .box { width: 18px; height: 18px; border-radius: 5px; border: 1.5px solid var(--line-strong); margin-top: 3px; }
.checklist .box.ok { background: var(--ok); border-color: var(--ok); position: relative; }
.checklist .box.ok::after { content: ""; position: absolute; left: 5px; top: 1px; width: 5px; height: 10px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.checklist .box.bad { background: var(--bad-soft); border-color: var(--bad); }
.checklist .ev { font-size: 12.5px; color: var(--muted); }
.modes { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px; }
.mode { border: 1px solid var(--line); border-radius: var(--r-ui); padding: 12px 14px; cursor: pointer; background: var(--surface); text-align: left; }
.mode.active { border-color: var(--accent); background: var(--accent-soft); }
.mode .t { font-weight: 600; }
.mode .d { font-size: 12.5px; color: var(--muted); margin-top: 2px; }

/* ---------- play ---------- */
.play { display: grid; grid-template-columns: 280px 1fr 280px; gap: 16px; height: calc(100vh - 56px); }
.play-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 12px 36px; border-bottom: 1px solid var(--line); background: var(--surface); position: sticky; top: 0; z-index: 5; }
.play-head .t { font-weight: 600; }
.play-head .sub { color: var(--muted); font-size: 12.5px; }
.timer { font-variant-numeric: tabular-nums; font-weight: 600; font-size: 15px; padding: 5px 12px; border-radius: 999px; background: var(--bg); border: 1px solid var(--line); }
.timer.over { color: var(--warn); border-color: var(--warn); }
.play-wrap { padding: 16px 36px 24px; }
.side { display: flex; flex-direction: column; gap: 14px; overflow: auto; }
.side .card h3 { font-size: 13px; color: var(--muted); font-weight: 500; margin-bottom: 10px; }

.mood { margin-top: 12px; }
.mood .lab { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); }
.mood .lab b { color: var(--ink); font-weight: 600; font-size: 13px; }
.mood .seg { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; margin-top: 6px; }
.mood .seg i { height: 10px; border-radius: 3px; background: var(--line); transition: background .4s ease, transform .3s ease; }
.mood .seg i.on1 { background: var(--mood1); } .mood .seg i.on2 { background: var(--mood2); }
.mood .seg i.on3 { background: var(--mood3); } .mood .seg i.on4 { background: var(--mood4); } .mood .seg i.on5 { background: var(--mood5); }
.mood .seg i.pulse { transform: scaleY(1.5); }

.chat { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card); overflow: hidden; }
.log { flex: 1; overflow: auto; padding: 22px 24px; display: flex; flex-direction: column; gap: 14px; }
.msg { display: flex; gap: 10px; max-width: 78%; }
.msg.user { align-self: flex-end; flex-direction: row-reverse; }
.msg .b { padding: 10px 14px; border-radius: 14px; line-height: 1.7; }
.msg.ai .b { background: var(--bg); border: 1px solid var(--line); border-top-left-radius: 4px; }
.msg.user .b { background: var(--accent); color: var(--accent-ink); border-top-right-radius: 4px; }
.msg .n { font-size: 11.5px; color: var(--faint); margin-bottom: 3px; }
.msg .th { margin-top: 6px; font-size: 12.5px; color: var(--muted); font-style: italic; border-left: 2px solid var(--line-strong); padding-left: 8px; }
.msg .mchip { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: middle; }
.typing { display: inline-flex; gap: 4px; padding: 6px 2px; }
.typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--faint); animation: blink 1.2s infinite; }
.typing i:nth-child(2) { animation-delay: .2s; } .typing i:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%, 80%, 100% { opacity: .25; } 40% { opacity: 1; } }
.composer { border-top: 1px solid var(--line); padding: 12px 14px; display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: end; background: var(--surface); }
.composer textarea { min-height: 44px; max-height: 140px; resize: none; }
.mic { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-strong); background: var(--surface); display: grid; place-items: center; }
.mic.on { background: var(--bad); border-color: var(--bad); color: #fff; animation: pulse 1.4s infinite; }
.mic svg { width: 20px; height: 20px; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(201,79,79,.4); } 100% { box-shadow: 0 0 0 12px rgba(201,79,79,0); } }
.voice-note { font-size: 12px; color: var(--muted); padding: 6px 14px 0; grid-column: 1 / -1; }
.goal { font-size: 13.5px; white-space: pre-line; }
.evaluating { display: grid; place-items: center; min-height: 60vh; text-align: center; gap: 14px; }
.evaluating .spinner { width: 34px; height: 34px; border-width: 3px; }

/* ---------- result ---------- */
.score-hero { display: grid; grid-template-columns: 220px 1fr; gap: 28px; align-items: center; }
.ring { position: relative; width: 200px; height: 200px; }
.ring svg { transform: rotate(-90deg); }
.ring .c { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; }
.ring .c .v { font-size: 52px; font-weight: 600; letter-spacing: -0.03em; line-height: 1; }
.ring .c .v small { font-size: 16px; color: var(--muted); font-weight: 500; }
.ring .c .l { font-size: 12.5px; color: var(--muted); margin-top: 6px; }
.summary { font-size: 15px; line-height: 1.85; }
.summary .h { font-size: 12.5px; color: var(--muted); margin-bottom: 6px; }
.pts { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.pts li { display: grid; grid-template-columns: 22px 1fr; gap: 10px; font-size: 13.5px; }
.pts .m { width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 700; }
.pts.good .m { background: var(--ok-soft); color: var(--ok); }
.pts.imp .m { background: var(--warn-soft); color: var(--warn); }
.rewrite { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.rewrite .box { padding: 12px 14px; border-radius: var(--r-ui); font-size: 13.5px; line-height: 1.7; }
.rewrite .was { background: var(--bg); border: 1px solid var(--line); }
.rewrite .better { background: var(--ok-soft); border: 1px solid #C9E6D3; }
.rewrite .lab { font-size: 11.5px; color: var(--muted); margin-bottom: 4px; }
.rewrite .scene-l { grid-column: 1 / -1; font-size: 12.5px; color: var(--muted); }
.callout { padding: 14px 18px; border-left: 3px solid var(--accent); background: var(--accent-soft); border-radius: 0 var(--r-ui) var(--r-ui) 0; }
.callout .h { font-size: 12.5px; color: var(--accent); margin-bottom: 2px; font-weight: 600; }
.transcript { display: flex; flex-direction: column; gap: 12px; }

/* mood trajectory strip (result) */
.moodstrip { padding: 12px 14px; background: var(--bg); border: 1px solid var(--line); border-radius: var(--r-ui); }
.moodstrip .lab { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); }
.moodstrip .lab b { color: var(--ink); font-weight: 600; font-size: 13px; }
.moodstrip .cells { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(14px, 28px); gap: 5px; height: 40px; align-items: end; margin-top: 8px; }
.moodstrip .cell { height: 100%; display: flex; align-items: flex-end; }
.moodstrip .cell i { display: block; width: 100%; border-radius: 3px 3px 0 0; }

/* ---------- misc ---------- */
.score-pill { display: inline-block; min-width: 42px; text-align: center; padding: 2px 8px; border-radius: 6px; font-weight: 600; font-variant-numeric: tabular-nums; }
.s5 { background: #DDF2E5; color: #1E7F55; } .s4 { background: #E4F3EA; color: var(--ok); } .s3 { background: #F1F2F5; color: var(--muted); } .s2 { background: var(--warn-soft); color: var(--warn); } .s1 { background: var(--bad-soft); color: var(--bad); }
.linechart text { font-size: 11px; fill: var(--faint); font-family: var(--font); }
.linechart .grid line { stroke: var(--line); }
.linechart path { fill: none; stroke: var(--accent); stroke-width: 2; }
.linechart circle { fill: var(--surface); stroke: var(--accent); stroke-width: 2; }
.list { display: grid; gap: 8px; }
.list-item { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--r-ui); background: var(--surface); }
.list-item.click { cursor: pointer; }
.list-item.click:hover { border-color: var(--accent); }
.list-item .t { font-weight: 500; }
.list-item .s { font-size: 12.5px; color: var(--muted); }
.subtabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 18px; }
.subtab { padding: 8px 14px; border: 0; background: transparent; color: var(--muted); font-weight: 500; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.subtab.active { color: var(--ink); border-bottom-color: var(--ink); }
.swatch { display: inline-block; width: 14px; height: 14px; border-radius: 4px; vertical-align: middle; margin-right: 6px; border: 1px solid var(--line); }
.check-row { display: flex; gap: 8px 14px; flex-wrap: wrap; }
.check-row label { display: inline-flex; gap: 6px; align-items: center; font-size: 13px; }

@media (max-width: 1100px) {
  .play { grid-template-columns: 1fr; height: auto; }
  .side { flex-direction: row; flex-wrap: wrap; }
  .side .card { flex: 1 1 240px; }
  .g4, .g5 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .rail { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; }
  .rail .nav { display: flex; flex-wrap: wrap; gap: 4px; }
  .rail-foot { margin-top: 0; border: 0; margin-left: auto; }
  .main { padding: 18px; }
  .login { grid-template-columns: 1fr; }
  .login-right { display: none; }
  .g2, .g3, .score-hero, .rewrite { grid-template-columns: 1fr; }
  .msg { max-width: 92%; }
}