:root {
  --bg: #f6efe4;
  --bg-2: #ecdeca;
  --card: #fffaf2;
  --text: #4a3824;
  --muted: #7b6852;
  --line: #e2cfb4;
  --dark: #6b512d;
  --dark-2: #4c391f;
  --accent: #b9924d;
  --accent-strong: #9d752f;
  --accent-soft: #f5ead8;
  --accent-pale: #fcf6eb;
  --danger: #9c4b30;
  --shadow: 0 10px 24px rgba(90, 63, 31, 0.12);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: auto;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Hiragino Sans', 'Yu Gothic', sans-serif;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  color: var(--text);
}

button {
  font: inherit;
  cursor: pointer;
  border: 0;
}

.hidden {
  display: none !important;
}

.page-shell {
  max-width: 480px;
  min-height: 100vh;
  margin: 0 auto;
  padding: 10px 14px 112px;
}

.app-header {
  display: flex;
  gap: 10px;
  align-items: center;
  background: linear-gradient(180deg, #74572f 0%, #4f391f 100%);
  color: #fff8ec;
  border-radius: 18px;
  padding: 8px 12px;
  box-shadow: var(--shadow);
}

.header-avatar-wrap {
  flex: 0 0 38px;
}

.header-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #fff;
  object-fit: cover;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
}

.header-copy h1 {
  font-size: 16px;
  margin: 0 0 2px;
  letter-spacing: 0.01em;
  line-height: 1.15;
}

.header-copy p {
  margin: 0;
  color: rgba(255, 248, 236, 0.78);
  font-size: 10px;
  line-height: 1.35;
}

.main-content {
  margin-top: 10px;
}

.guide-card,
.step-panel {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(226, 207, 180, 0.92);
}

.guide-card {
  padding: 16px;
}

.intro-card {
  padding-bottom: 12px;
}

.guide-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.guide-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  flex-shrink: 0;
  object-fit: cover;
  background: #fff;
}

.guide-bubble {
  flex: 1;
  background: var(--accent-pale);
  border: 1px solid #ead9bf;
  border-radius: 18px;
  padding: 13px;
}

.guide-role {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--dark);
}

.guide-bubble p {
  margin: 0 0 8px;
  line-height: 1.72;
  color: var(--text);
}

.guide-bubble p:last-child {
  margin-bottom: 0;
}

.intro-actions,
.wizard-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 14px;
}

.primary-button,
.secondary-button,
.choice-card,
.inline-button,
.remove-button,
.course-chip {
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.primary-button:hover,
.secondary-button:hover,
.choice-card:hover,
.inline-button:hover,
.remove-button:hover,
.course-chip:hover {
  transform: translateY(-1px);
}

.primary-button {
  width: 100%;
  padding: 14px 18px;
  background: linear-gradient(180deg, #c19b54 0%, #9d752f 100%);
  color: #fffdf7;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 8px 20px rgba(157, 117, 47, 0.22);
}

.secondary-button {
  width: 100%;
  padding: 13px 18px;
  background: #f2e7d4;
  color: var(--dark);
  border-radius: 999px;
  font-weight: 700;
}

.text-button {
  background: transparent;
  color: #786750;
  text-decoration: underline;
  padding: 4px 0;
}

.wizard-section {
  display: grid;
  gap: 12px;
}

.step-panel {
  padding: 15px;
}

.step-title {
  font-size: 18px;
  margin: 0 0 12px;
  color: var(--dark);
}

.step-subtitle {
  color: var(--muted);
  font-size: 13px;
  margin: -2px 0 12px;
  line-height: 1.68;
}

.choice-grid {
  display: grid;
  gap: 10px;
}

.choice-card {
  width: 100%;
  text-align: left;
  background: #fffdf9;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px;
  box-shadow: 0 4px 12px rgba(94, 71, 43, 0.04);
}

.choice-card.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: 0 8px 18px rgba(185, 146, 77, 0.18);
}

.choice-topline {
  display: flex;
  gap: 10px;
  justify-content: space-between;
  align-items: flex-start;
}

.choice-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--dark);
}

.choice-meta,
.choice-desc,
.choice-note,
.compact-meta {
  margin: 8px 0 0;
  line-height: 1.6;
}

.choice-meta,
.compact-meta {
  color: var(--muted);
  font-size: 13px;
}

.choice-desc {
  color: #503e2d;
  font-size: 14px;
}

.choice-note {
  color: #7f622b;
  font-size: 12px;
  font-weight: 600;
}

.badge-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.badge.new {
  background: #f6e4b9;
  color: #7b5c18;
}

.badge.popular {
  background: #f7ddcf;
  color: #8e5433;
}

.badge.repeat {
  background: #eadfce;
  color: #6a5339;
}

.badge.default {
  background: #efe7db;
  color: #675742;
}

.helper-box,
.combo-card,
.error-box,
.selected-course-box {
  background: #fcf7ef;
  border: 1px dashed #dcc7a8;
  border-radius: 16px;
  padding: 13px;
  color: #4f4335;
  line-height: 1.7;
}

.helper-box p {
  margin: 6px 0 0;
}

.selected-course-box strong,
.combo-card strong {
  display: block;
  margin-bottom: 4px;
  color: var(--dark);
}

.course-stack,
.combo-list {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.duration-section {
  display: grid;
  gap: 10px;
}

.selected-course-list {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}

.selected-course-item {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid #ebdcc6;
}

.selected-course-name {
  font-weight: 700;
  color: var(--dark);
}

.course-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.course-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: #f0e4cf;
  color: var(--dark);
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.form-grid {
  display: grid;
  gap: 12px;
}

.field label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--dark);
}

.field select,
.field input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fffdf9;
  padding: 13px 12px;
  font: inherit;
  color: var(--text);
}

.inline-actions,
.compact-actions {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.inline-button,
.remove-button {
  width: 100%;
  padding: 13px 16px;
  border-radius: 16px;
  font-weight: 700;
}

.inline-button.primary {
  background: linear-gradient(180deg, #c19b54 0%, #9d752f 100%);
  color: #fffdf8;
}

.inline-button.ghost,
.remove-button {
  background: #efe4d1;
  color: var(--dark);
}

.remove-button {
  width: auto;
  min-width: 74px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
}

.summary-bar {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: min(480px, 100%);
  background: linear-gradient(180deg, #70522a 0%, #4a331b 100%);
  color: #fff8ec;
  padding: 11px 14px calc(11px + env(safe-area-inset-bottom));
  display: flex;
  gap: 12px;
  justify-content: space-between;
  align-items: flex-start;
  border-radius: 18px 18px 0 0;
  box-shadow: 0 -10px 24px rgba(63, 47, 28, 0.24);
}

.summary-main {
  flex: 1;
  min-width: 0;
}

.summary-label {
  font-size: 10px;
  letter-spacing: 0.08em;
  color: rgba(255, 248, 236, 0.72);
  margin: 0 0 5px;
}

.selection-summary {
  font-size: 12px;
  line-height: 1.5;
  color: rgba(255, 248, 236, 0.96);
  word-break: break-word;
}

.summary-stats {
  display: flex;
  gap: 14px;
  text-align: right;
  flex-shrink: 0;
}

.summary-stats strong {
  display: block;
  font-size: 16px;
}

.confirm-card {
  background: #fffaf3;
  border: 1px solid #e0ceb2;
  border-radius: 18px;
  padding: 15px;
}

.confirm-card ul {
  margin: 8px 0 0;
  padding-left: 18px;
  line-height: 1.8;
}

.notice {
  color: var(--danger);
  font-weight: 700;
  font-size: 13px;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .page-shell {
    max-width: 560px;
  }

  .choice-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .summary-bar {
    width: 560px;
  }
}