:root {
  --ink: #17231f;
  --muted: #6d7b75;
  --line: #dce6e1;
  --paper: #ffffff;
  --wash: #f3f7f5;
  --green: #06c755;
  --green-dark: #049c43;
  --green-soft: #e9faef;
  --navy: #16352b;
  --orange: #f29d49;
  --danger: #b64242;
  --shadow: 0 18px 50px rgba(24, 58, 47, .10);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--wash);
  font-family: Inter, "Hiragino Sans", "Yu Gothic", sans-serif;
  -webkit-font-smoothing: antialiased;
}
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .48; }

.login-page { min-height: 100vh; background: linear-gradient(135deg, #edf8f1, #f6f9f7); }
.login-shell { display: grid; min-height: 100vh; place-items: center; padding: 24px; }
.login-card { width: min(440px, 100%); padding: 36px; border: 1px solid var(--line); border-radius: 22px; background: white; box-shadow: var(--shadow); }
.login-card .welcome-icon { margin-left: 0; }
.login-card h1 { margin: 8px 0 10px; font-size: 24px; }
.login-card > p { margin: 0 0 24px; color: var(--muted); font-size: 12px; line-height: 1.8; }
.login-card form { display: grid; gap: 16px; }
.login-card .primary-button { width: 100%; }
.login-error { margin: 0 !important; padding: 10px 12px; border-radius: 10px; color: var(--danger) !important; background: #fff1f1; }

.app-shell { display: grid; grid-template-columns: 260px minmax(0, 1fr); min-height: 100vh; }
.app-shell.is-customer { grid-template-columns: minmax(0, 1fr); }
.app-shell.is-customer .sidebar { display: none; }
.sidebar {
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
  padding: 26px 18px; color: #fff; background: var(--navy);
}
.brand { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; }
.brand-mark {
  display: grid; place-items: center; width: 40px; height: 40px;
  border-radius: 13px; color: #fff; background: var(--green);
  font-family: "Arial Black", Arial, sans-serif;
  font-size: 22px; font-weight: 900; line-height: 1; letter-spacing: -.04em;
}
.brand strong, .brand small { display: block; }
.brand strong { font-size: 15px; letter-spacing: .04em; }
.brand small { margin-top: 3px; color: #a7bcb3; font-size: 10px; }
.new-project {
  width: 100%; border: 0; border-radius: 12px; padding: 11px 14px;
  color: var(--navy); background: var(--green); font-weight: 800;
}
.new-project:hover { background: #1bd869; }
.project-label { margin: 26px 8px 10px; color: #8da79c; font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.project-list { display: grid; gap: 7px; }
.project-button {
  width: 100%; border: 1px solid transparent; border-radius: 11px; padding: 11px 12px;
  color: #dce9e4; background: transparent; text-align: left;
}
.project-button:hover { background: rgba(255,255,255,.06); }
.project-button.is-active { border-color: rgba(6,199,85,.4); background: rgba(6,199,85,.12); }
.project-button strong, .project-button small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.project-button strong { font-size: 13px; }
.project-button small { margin-top: 5px; color: #94ada3; font-size: 10px; }
.sidebar-note { position: absolute; bottom: 24px; left: 26px; color: #819b90; font-size: 10px; line-height: 1.7; }

.main { min-width: 0; }
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  min-height: 92px; padding: 22px 36px; background: rgba(255,255,255,.88);
  border-bottom: 1px solid var(--line); backdrop-filter: blur(12px);
}
.eyebrow { color: var(--green-dark); font-size: 9px; font-weight: 900; letter-spacing: .18em; }
h1 { margin: 6px 0 0; font-size: 21px; letter-spacing: -.02em; }
.save-wrap { display: flex; align-items: center; gap: 8px; }
.view-label { border-radius: 999px; padding: 6px 9px; color: var(--green-dark); background: var(--green-soft); font-size: 9px; font-weight: 900; }
.save-status { color: var(--muted); font-size: 11px; }
.save-status.is-error { color: var(--danger); }
.text-button { border: 0; padding: 4px; color: var(--green-dark); background: transparent; font-size: 11px; font-weight: 800; }

.workspace { width: min(1120px, calc(100% - 48px)); margin: 28px auto 64px; }
.hero {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 30px;
  padding: 26px 28px; border: 1px solid var(--line); border-radius: 20px; background: var(--paper); box-shadow: var(--shadow);
}
.hero h2 { margin: 0; font-size: clamp(21px, 3vw, 30px); letter-spacing: -.04em; }
.hero p { margin: 10px 0 0; color: var(--muted); font-size: 13px; line-height: 1.8; }
.workflow-chip { display: inline-flex; margin-top: 12px; border-radius: 999px; padding: 6px 10px; font-size: 9px; font-weight: 900; }
.workflow-chip.status-draft { color: #725020; background: #fff3df; }
.workflow-chip.status-submitted { color: #215385; background: #eaf4ff; }
.workflow-chip.status-accepted { color: var(--green-dark); background: var(--green-soft); }
.hero-actions { display: flex; align-items: center; gap: 10px; }
.progress-ring {
  --progress: 0%; position: relative; display: grid; place-items: center; width: 76px; height: 76px; border-radius: 50%;
  background: conic-gradient(var(--green) var(--progress), #e8efeb 0);
}
.progress-ring::before { content: ""; width: 58px; height: 58px; border-radius: 50%; background: white; }
.progress-ring span { position: absolute; font-size: 14px; font-weight: 900; }

.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin: 22px 0; }
.step-button {
  position: relative; border: 1px solid var(--line); border-radius: 12px; padding: 11px 8px;
  color: var(--muted); background: var(--paper); font-size: 11px; font-weight: 800;
}
.step-button span { display: inline-grid; place-items: center; width: 22px; height: 22px; margin-right: 6px; border-radius: 50%; background: #edf2ef; }
.step-button.is-active { border-color: var(--green); color: var(--navy); background: var(--green-soft); }
.step-button.is-active span { color: white; background: var(--green-dark); }

.panel { padding: 30px; border: 1px solid var(--line); border-radius: 20px; background: var(--paper); box-shadow: var(--shadow); }
.section-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; margin-bottom: 26px; }
.section-kicker { margin-bottom: 6px; color: var(--green-dark); font-size: 10px; font-weight: 900; letter-spacing: .14em; }
.section-head h3 { margin: 0; font-size: 21px; }
.section-head p { max-width: 580px; margin: 8px 0 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.badge { flex: none; border-radius: 999px; padding: 7px 11px; color: var(--green-dark); background: var(--green-soft); font-size: 10px; font-weight: 900; }

.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field { display: grid; gap: 7px; min-width: 0; }
.field.wide { grid-column: 1 / -1; }
.field label, .field-label { color: #40504a; font-size: 11px; font-weight: 800; }
.required::after { content: " 必須"; color: var(--orange); font-size: 9px; }
input, textarea, select {
  width: 100%; min-width: 0; border: 1px solid #cedbd5; border-radius: 10px;
  padding: 11px 12px; color: var(--ink); background: #fbfdfc; outline: none;
}
input:focus, textarea:focus, select:focus { border-color: var(--green-dark); box-shadow: 0 0 0 3px rgba(6,199,85,.10); }
textarea { min-height: 96px; resize: vertical; line-height: 1.7; }
.readonly-value { border: 1px solid var(--line); border-radius: 10px; padding: 11px 12px; color: var(--navy); background: #f4f7f5; font-size: 12px; font-weight: 800; }
.hint { color: var(--muted); font-size: 10px; line-height: 1.6; }

.choice-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.choice {
  display: flex; align-items: center; gap: 10px; border: 1px solid var(--line); border-radius: 12px;
  padding: 12px; color: #314139; background: #fbfdfc; font-size: 12px; font-weight: 700;
}
.choice:has(input:checked) { border-color: var(--green); background: var(--green-soft); }
.choice input { width: 17px; height: 17px; accent-color: var(--green-dark); }
.feature-choice-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.feature-choice {
  display: flex; align-items: flex-start; gap: 10px; min-height: 82px; padding: 14px;
  border: 1px solid var(--line); border-radius: 13px; background: #fbfdfc; cursor: pointer;
}
.feature-choice:has(input:checked) { border-color: var(--green); background: var(--green-soft); box-shadow: 0 0 0 2px rgba(6,199,85,.08); }
.feature-choice input { flex: none; width: 17px; height: 17px; margin-top: 2px; accent-color: var(--green-dark); }
.feature-choice span, .feature-choice strong, .feature-choice small { display: block; }
.feature-choice strong { font-size: 11px; line-height: 1.5; }
.feature-choice small { margin-top: 5px; color: var(--muted); font-size: 9px; font-weight: 500; line-height: 1.5; }
.feature-detail-list { display: grid; gap: 14px; margin-top: 16px; }
.feature-detail-card { padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: #fbfdfc; }
.feature-detail-head { display: grid; gap: 4px; margin-bottom: 16px; }
.feature-detail-head strong { color: var(--navy); font-size: 13px; }
.feature-detail-head span { color: var(--muted); font-size: 10px; line-height: 1.6; }
.tone-choice { align-items: flex-start; }
.tone-choice strong, .tone-choice small { display: block; }
.tone-choice strong { color: var(--ink); font-size: 12px; }
.tone-choice small { margin-top: 4px; color: var(--muted); font-size: 9px; font-weight: 500; line-height: 1.5; }
.tone-choice.is-disabled { opacity: .45; cursor: not-allowed; }
.choice.is-disabled { opacity: .45; cursor: not-allowed; }
.choice.is-recommended { border-color: #b9dac5; }
.choice em {
  display: inline-block; margin-left: 7px; border-radius: 999px; padding: 2px 6px;
  color: var(--green-dark); background: var(--green-soft); font-size: 8px; font-style: normal; font-weight: 900;
}
.recommendation-note {
  display: flex; align-items: center; gap: 10px; margin-bottom: 12px; padding: 11px 13px;
  border-radius: 11px; color: #315242; background: #f0faf4; font-size: 10px; line-height: 1.6;
}
.recommendation-note strong { flex: none; color: var(--green-dark); }
.subsection > .choice-grid + .field { margin-top: 18px; }
.external-link-list { display: grid; gap: 12px; margin-top: 16px; }
.external-link-card { border: 1px solid var(--line); border-radius: 14px; padding: 16px; background: #fbfdfc; }
.external-link-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.external-link-head strong { font-size: 12px; }
.external-link-head span { color: var(--muted); font-size: 9px; }
.method-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.method-choice {
  display: flex; align-items: flex-start; gap: 10px; min-height: 88px; padding: 15px;
  border: 1px solid var(--line); border-radius: 13px; background: #fbfdfc; cursor: pointer;
}
.method-choice:has(input:checked) { border-color: var(--green); background: var(--green-soft); box-shadow: 0 0 0 2px rgba(6,199,85,.08); }
.method-choice input { width: 17px; height: 17px; margin: 2px 0 0; accent-color: var(--green-dark); }
.method-choice span, .method-choice strong, .method-choice small { display: block; }
.method-choice strong { font-size: 11px; line-height: 1.5; }
.method-choice small { margin-top: 5px; color: var(--muted); font-size: 9px; font-weight: 500; line-height: 1.55; }
.reservation-details { margin-top: 16px; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: #fbfdfc; }
.method-explanation { display: flex; gap: 10px; margin-bottom: 16px; padding: 11px 13px; border-radius: 10px; color: var(--muted); background: var(--green-soft); font-size: 10px; line-height: 1.6; }
.reservation-details .method-explanation { grid-column: 1 / -1; flex-wrap: wrap; margin-bottom: 0; }
.method-explanation strong { flex: none; color: var(--green-dark); }
.attachment-list { display: grid; gap: 8px; margin-top: 12px; }
.attachment-item {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 13px; border: 1px solid var(--line); border-radius: 11px; background: #fbfdfc;
}
.attachment-item strong, .attachment-item small { display: block; overflow-wrap: anywhere; }
.attachment-item strong { color: var(--navy); font-size: 11px; }
.attachment-item small { margin-top: 4px; color: var(--muted); font-size: 9px; }
.attachment-actions { display: flex; flex: none; align-items: center; gap: 8px; }
.attachment-actions a { display: inline-block; text-decoration: none; }
.attachment-empty { margin-top: 12px; padding: 15px; }
.subsection { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.subsection-title { margin: 0 0 14px; font-size: 14px; }

.service-list, .menu-list { display: grid; gap: 12px; }
.service-card, .menu-row { border: 1px solid var(--line); border-radius: 14px; padding: 16px; background: #fbfdfc; }
.service-card-head { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.service-number { color: var(--green-dark); font-size: 11px; font-weight: 900; }
.icon-button { border: 0; color: var(--danger); background: transparent; font-size: 11px; }
.add-button, .primary-button, .secondary-button, .danger-button {
  border-radius: 11px; padding: 10px 15px; font-size: 12px; font-weight: 900;
}
.add-button, .secondary-button { border: 1px solid var(--line); color: var(--navy); background: white; }
.primary-button { border: 1px solid var(--green-dark); color: white; background: var(--green-dark); }
.primary-button:hover { background: #087e3a; }
.danger-button { border: 1px solid #efcece; color: var(--danger); background: #fff7f7; }

.menu-row { display: grid; grid-template-columns: 40px 1fr 1.5fr .7fr; align-items: center; gap: 10px; }
.menu-index { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; color: white; background: var(--navy); font-size: 11px; font-weight: 900; }
.proposal-banner {
  display: grid; gap: 6px; margin-bottom: 24px; padding: 18px 20px;
  border: 1px solid #bde8cc; border-radius: 16px; background: linear-gradient(135deg, #edfbf2, #f8fdf9);
}
.proposal-banner span { color: var(--green-dark); font-size: 9px; font-weight: 900; letter-spacing: .12em; }
.proposal-banner strong { font-size: 17px; }
.proposal-banner p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.7; }
.layout-choice-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-bottom: 12px; }
.layout-choice {
  display: grid; grid-template-columns: 76px minmax(0, 1fr); align-items: center; gap: 11px;
  padding: 12px; border: 1px solid var(--line); border-radius: 13px; background: #fbfdfc; cursor: pointer;
}
.layout-choice:has(input:checked) { border-color: var(--green); background: var(--green-soft); box-shadow: 0 0 0 2px rgba(6,199,85,.08); }
.layout-choice > input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.layout-copy, .layout-copy strong, .layout-copy small { display: block; min-width: 0; }
.layout-copy strong { font-size: 10px; line-height: 1.45; }
.layout-copy strong em { display: inline-block; margin-left: 5px; color: var(--green-dark); font-size: 7px; font-style: normal; }
.layout-copy small { margin-top: 4px; color: var(--muted); font-size: 8px; line-height: 1.45; }
.layout-mini { display: grid; width: 76px; height: 52px; gap: 2px; padding: 3px; border-radius: 7px; background: var(--navy); }
.layout-mini i { display: block; min-width: 0; min-height: 0; border-radius: 2px; background: #dcebe3; }
.layout-mini-equalSix { grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(2, 1fr); }
.layout-mini-equalFour { grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(2, 1fr); }
.layout-mini-compact { grid-template-columns: repeat(3, 1fr); }
.layout-mini-hero { grid-template-columns: repeat(6, 1fr); grid-template-rows: repeat(3, 1fr); }
.layout-mini-hero i:first-child { grid-column: span 3; grid-row: span 2; background: var(--green); }
.layout-mini-hero i:nth-child(2), .layout-mini-hero i:nth-child(3) { grid-column: span 3; }
.layout-mini-hero i:nth-child(n+4) { grid-column: span 2; }
.layout-mini-dual { grid-template-columns: repeat(4, 1fr); grid-template-rows: repeat(3, 1fr); }
.layout-mini-dual i:nth-child(-n+2) { grid-column: span 2; grid-row: span 2; background: var(--green); }
.layout-rationale { display: flex; gap: 9px; margin: 0 0 22px; padding: 10px 12px; border-radius: 10px; color: var(--muted); background: #f4f7f5; font-size: 10px; line-height: 1.6; }
.layout-rationale strong { flex: none; color: var(--navy); }
.menu-preview {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  overflow: hidden; min-height: 230px; border: 7px solid var(--navy); border-radius: 18px; background: var(--navy);
  gap: 2px;
}
.menu-preview.layout-equalFour { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.menu-preview.layout-compact { grid-template-columns: repeat(3, minmax(0, 1fr)); min-height: 150px; }
.menu-preview.layout-hero { grid-template-columns: repeat(6, minmax(0, 1fr)); grid-template-rows: repeat(3, minmax(72px, auto)); }
.menu-preview.layout-hero .menu-preview-item:first-child { grid-column: span 3; grid-row: span 2; background: var(--green-soft); }
.menu-preview.layout-hero .menu-preview-item:nth-child(2), .menu-preview.layout-hero .menu-preview-item:nth-child(3) { grid-column: span 3; }
.menu-preview.layout-hero .menu-preview-item:nth-child(n+4) { grid-column: span 2; }
.menu-preview.layout-hero.count-5 .menu-preview-item:nth-child(n+4) { grid-column: span 3; }
.menu-preview.layout-hero.count-4 .menu-preview-item:nth-child(4) { grid-column: 1 / -1; }
.menu-preview.layout-hero.count-3 { grid-template-rows: repeat(2, minmax(82px, auto)); }
.menu-preview.layout-dual { grid-template-columns: repeat(4, minmax(0, 1fr)); grid-template-rows: repeat(3, minmax(72px, auto)); }
.menu-preview.layout-dual .menu-preview-item:nth-child(-n+2) { grid-column: span 2; grid-row: span 2; background: var(--green-soft); }
.menu-preview.layout-dual.count-4 .menu-preview-item:nth-child(n+3) { grid-column: span 2; }
.menu-preview-item {
  position: relative; display: flex; min-height: 112px; flex-direction: column; align-items: center; justify-content: center;
  gap: 7px; padding: 22px 12px 16px; background: #f8fbf9; text-align: center;
}
.menu-preview-item span { position: absolute; top: 8px; left: 10px; color: #9aaba4; font-size: 8px; font-weight: 900; }
.menu-preview-item strong { color: var(--navy); font-size: 13px; line-height: 1.45; }
.menu-preview-item small { color: var(--muted); font-size: 9px; line-height: 1.45; }
.menu-preview-empty { grid-column: 1 / -1; display: grid; place-items: center; border: 0; border-radius: 11px; background: white; }
.feedback-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-bottom: 18px; }
.feedback-choice {
  display: flex; align-items: flex-start; gap: 10px; min-height: 92px; padding: 15px;
  border: 1px solid var(--line); border-radius: 13px; background: #fbfdfc; cursor: pointer;
}
.feedback-choice:has(input:checked) { border-color: var(--green); background: var(--green-soft); box-shadow: 0 0 0 2px rgba(6,199,85,.08); }
.feedback-choice input { width: 17px; height: 17px; margin: 2px 0 0; accent-color: var(--green-dark); }
.feedback-choice span, .feedback-choice strong, .feedback-choice small { display: block; }
.feedback-choice strong { font-size: 11px; line-height: 1.5; }
.feedback-choice small { margin-top: 5px; color: var(--muted); font-size: 9px; font-weight: 500; line-height: 1.5; }
.customer-save .hint { margin: -4px 0 12px; }
.locked-notice { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; padding: 12px 14px; border: 1px solid #bdd8ee; border-radius: 12px; color: #315778; background: #f1f8ff; font-size: 10px; line-height: 1.6; }
.locked-notice strong { flex: none; }
.submission-card { display: grid; gap: 14px; padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: #fbfdfc; }
.submission-card.is-submitted { border-color: #bdd8ee; background: #f6fbff; }
.submission-card.is-accepted { border-color: #bde8cc; background: #f5fcf7; }
.submission-kicker { color: var(--green-dark); font-size: 8px; font-weight: 900; letter-spacing: .14em; }
.submission-card h4 { margin: 5px 0 0; font-size: 16px; }
.submission-card p { margin: 7px 0 0; color: var(--muted); font-size: 10px; line-height: 1.7; }
.submission-ready { padding: 10px 12px; border-radius: 10px; color: #24633d; background: var(--green-soft); font-size: 10px; font-weight: 800; }
.submission-issues { display: grid; gap: 7px; margin: 0; padding: 0; list-style: none; }
.submission-issues li { padding: 9px 11px; border-radius: 9px; color: #76501e; background: #fff7e9; font-size: 10px; line-height: 1.55; }
.submission-actions { display: flex; flex-wrap: wrap; gap: 9px; }
.submission-note { margin: 0 !important; }
.internal-note { padding: 16px; border: 1px dashed #b8c8c0; border-radius: 13px; background: #f4f7f5; }
.internal-note label { display: block; margin-bottom: 7px; color: var(--navy); font-size: 11px; font-weight: 900; }
.internal-note textarea { background: white; }
.customer-access-card { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 18px; align-items: center; margin: 0 0 20px; padding: 20px; border: 1px solid #b7d8c4; border-radius: 18px; background: linear-gradient(135deg, #f4fcf7, #fbfefd); }
.customer-access-card h3 { margin: 5px 0 0; font-size: 17px; }
.customer-access-card p { margin: 7px 0 0; color: var(--muted); font-size: 10px; line-height: 1.7; }
.customer-access-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 9px; }
.customer-link-result { grid-column: 1 / -1; padding-top: 16px; border-top: 1px solid #d7e9de; }
.customer-link-result label { display: block; margin-bottom: 7px; color: var(--navy); font-size: 10px; font-weight: 900; }
.customer-link-result > div { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; }
.customer-link-result input { width: 100%; min-width: 0; }
.customer-link-result span { display: block; margin-top: 7px; color: var(--muted); font-size: 9px; line-height: 1.6; }
.customer-access-warning { grid-column: 1 / -1; padding: 10px 12px; border-radius: 10px; color: #76501e; background: #fff7e9; font-size: 10px; font-weight: 700; line-height: 1.6; }
.notification-status { padding: 10px 12px; border-radius: 10px; color: #315778; background: #eaf5ff; font-size: 10px; font-weight: 800; line-height: 1.6; }
.notification-status.is-sent { color: #24633d; background: var(--green-soft); }
.notification-status.is-failed { color: #8b3b35; background: #fff0ee; }
.question-list { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.question-list li { position: relative; padding: 10px 12px 10px 34px; border-radius: 10px; color: #654416; background: #fff8ec; font-size: 11px; line-height: 1.6; }
.question-list li::before { content: "?"; position: absolute; left: 12px; top: 9px; font-weight: 900; }
.empty-state { padding: 26px; border: 1px dashed #c8d7d0; border-radius: 14px; color: var(--muted); text-align: center; font-size: 12px; }
.markdown-preview { max-height: 540px; overflow: auto; margin: 0; padding: 18px; border-radius: 14px; color: #dcebe5; background: #14251f; white-space: pre-wrap; word-break: break-word; font: 11px/1.8 ui-monospace, SFMono-Regular, Menlo, monospace; }
.footer-actions { display: flex; justify-content: space-between; gap: 12px; margin-top: 24px; }
.right-actions { display: flex; gap: 9px; }

.welcome { display: grid; place-items: center; min-height: calc(100vh - 93px); padding: 32px; text-align: center; }
.welcome-card { width: min(520px, 100%); padding: 44px; border: 1px solid var(--line); border-radius: 24px; background: white; box-shadow: var(--shadow); }
.welcome-icon { display: grid; place-items: center; width: 60px; height: 60px; margin: 0 auto 18px; border-radius: 18px; color: white; background: var(--green-dark); font-size: 24px; font-weight: 900; }
.welcome h2 { margin: 0 0 12px; }
.welcome p { color: var(--muted); font-size: 12px; line-height: 1.8; }

@media (max-width: 820px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; padding: 16px; }
  .brand { margin-bottom: 14px; }
  .project-list { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
  .sidebar-note { display: none; }
  .topbar { min-height: 74px; padding: 16px 20px; }
  .workspace { width: min(100% - 24px, 1120px); margin-top: 16px; }
  .hero { grid-template-columns: 1fr; padding: 20px; }
  .hero-actions { justify-content: space-between; }
  .steps { grid-template-columns: 1fr 1fr; }
  .panel { padding: 20px; }
  .grid, .choice-grid { grid-template-columns: 1fr; }
  .feature-choice-grid { grid-template-columns: 1fr; }
  .method-grid { grid-template-columns: 1fr; }
  .method-explanation { align-items: flex-start; flex-direction: column; gap: 3px; }
  .attachment-item { align-items: flex-start; flex-direction: column; }
  .recommendation-note { align-items: flex-start; flex-direction: column; gap: 3px; }
  .menu-preview { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .layout-choice-grid { grid-template-columns: 1fr; }
  .layout-choice { grid-template-columns: 66px minmax(0, 1fr); }
  .layout-mini { width: 66px; }
  .layout-rationale { align-items: flex-start; flex-direction: column; gap: 2px; }
  .menu-preview.layout-compact { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .menu-preview.layout-hero { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .menu-preview.layout-dual { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .feedback-grid { grid-template-columns: 1fr; }
  .locked-notice { align-items: flex-start; flex-direction: column; gap: 3px; }
  .customer-access-card { grid-template-columns: 1fr; }
  .customer-access-actions { justify-content: flex-start; }
  .customer-link-result > div { grid-template-columns: 1fr; }
  .menu-row { grid-template-columns: 32px 1fr; }
  .menu-row input, .menu-row select { grid-column: 2; }
  .footer-actions { align-items: stretch; flex-direction: column; }
  .right-actions { justify-content: flex-end; }
}