/* Shared responsive rules for the campaign and management screens. */
html { -webkit-text-size-adjust: 100%; }
body { min-width: 0; }
img { max-width: 100%; }
input,textarea,select { max-width: 100%; }
button,a,input,textarea,select { touch-action: manipulation; }
dialog { max-width: calc(100vw - 24px); max-height: calc(100dvh - 32px); overflow: auto; }
.toast { max-width: calc(100vw - 32px); overflow-wrap: anywhere; }
.campaign-title { white-space: normal; font-size: clamp(16px,1.6vw,30px); }
.campaign-header { min-height: 60px; }
.campaign-details { padding-bottom: 24px; }
.campaign-detail h3 { font-size: clamp(18px,1.65vw,28px); line-height: 1.45; }
.campaign-detail p,.campaign-reward-list,#participation-info,#reward-info { font-size: clamp(15px,1.32vw,23px); line-height: 1.65; }
.campaign-detail-note,.campaign-reward-note { font-size: .78em !important; }
.campaign-contact { flex-wrap: wrap; }
.storybook-copy,.storybook-write-form,.form-panel,.admin-main { min-width: 0; }
.storybook-copy h2 { font-size: clamp(23px,2.15vw,36px); overflow-wrap: anywhere; }
.storybook-text,.storybook-intro { font-size: clamp(14px,1.05vw,18px); }
@media (min-width: 901px) and (max-width: 1200px) {
 .campaign-details-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; }
 .campaign-detail,.campaign-detail:nth-child(n) { grid-template-columns: 60px minmax(0,1fr); gap: 16px; padding: 0; border: 0; }
 .cover-title { font-size: 5vw; }
 .cover-description { font-size: 1.65vw; line-height: 1.8; }
 .cover-button { min-height: 48px; font-size: 18px; }
}
@media (min-width: 541px) and (max-width: 900px) {
 .campaign-details-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
 .campaign-detail,.campaign-detail:nth-child(n) { padding: 16px 0; border: 0; grid-template-columns: 52px minmax(0,1fr); gap: 14px; }
}
@media (max-width: 1000px) {
 .campaign-footer { height: auto; min-height: 80px; flex-wrap: wrap; gap: 14px 20px; padding: 20px 24px; }
 .campaign-footer-rule { display: none; }
 .campaign-contact { flex: 1; font-size: 14px; }
 #contact-info { font-size: 14px; }
 .storybook-spread { gap: 24px; }
 .storybook-page { padding-inline: 24px; }
}
/* Narrow or short windows use document flow so fields remain readable. */
@media (max-width: 1000px), (max-height: 650px) {
 .storybook-writing-page { height: auto; min-height: 0; overflow: visible; }
 .storybook-write-layout { flex: none; min-height: 0; grid-template-columns: minmax(0,1fr); }
 .storybook-write-visual { height: auto; display: block; }
 .storybook-write-visual img { height: clamp(180px,30vw,340px); width: 100%; object-position: center 42%; }
 .storybook-write-form { height: auto; overflow: visible; }
 .storybook-writing-page .form-panel { height: auto; min-height: 0; }
 .storybook-writing-page #entry-form:not([hidden]),.storybook-writing-page #entry-fields { display: block; }
 .storybook-writing-page .story-label { display: block; min-height: 0; }
 .storybook-writing-page .story-label textarea { height: 220px; min-height: 180px; resize: vertical; }
 .storybook-writing-page .form-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
 .storybook-writing-page input,.storybook-writing-page textarea { font-size: 16px; }
 .storybook-writing-page input { min-height: 44px; height: auto; }
 .storybook-writing-page .form-actions .button { min-height: 44px; }
}
@media (max-width: 760px) {
 .campaign-title { font-size: clamp(15px,3.7vw,22px); }
 .campaign-book-icon { width: 28px; height: 28px; }
 .cover-title { font-size: clamp(27px,7.7vw,54px); line-height: 1.4; white-space: normal; }
 .cover-actions { flex-wrap: wrap; }
 .cover-button { min-height: 48px; }
 .campaign-detail,.campaign-detail:nth-child(n) { grid-template-columns: 52px minmax(0,1fr); gap: 16px; }
 .campaign-contact { min-width: 160px; }
 .campaign-admin { min-height: 44px; margin-left: auto; }
 .stories-section.wrap { padding: 20px 18px; }
 .section-top h2 { font-size: clamp(21px,4.5vw,28px); line-height: 1.5; }
 .storybook-page { min-height: 0; padding: 18px 20px 24px; }
 .storybook-spread { grid-template-columns: minmax(0,1fr); gap: 22px; }
 .storybook-visual { max-height: 380px; aspect-ratio: 1.15; }
 .storybook-copy h2 { font-size: 25px; }
 .storybook-intro,.storybook-text { font-size: 16px; line-height: 1.9; }
 .book-side-prev { left: -16px; } .book-side-next { right: -16px; }
 .page-control.book-side-control { width: 44px; height: 44px; }
 .storybook-controls { gap: 12px; }
 .flow-actions { flex-direction: row; flex-wrap: wrap; gap: 12px; }
 .flow-actions .button { width: auto; flex: 1; min-height: 44px; }
 .form-heading { flex-wrap: wrap; }
 .form-heading-tools { text-align: left; }
 .form-actions { flex-wrap: wrap; }
 .login-book { min-height: 0; }
 .admin-topbar,.login-footer { flex-wrap: wrap; }
 .table-scroll { max-width: 100%; overscroll-behavior-inline: contain; }
 .detail-controls { flex-wrap: wrap; }
 .admin-filters button { min-height: 44px; }
 .login-main input,.search-box input,.detail-controls select { font-size: 16px; }
}
@media (max-width: 540px) {
 .campaign-footer { padding: 18px; }
 .campaign-contact { order: 3; flex-basis: 100%; }
 .campaign-details { padding: 20px; }
 .campaign-reward-note { white-space: normal; }
 .storybook-writing-page .form-grid { grid-template-columns: minmax(0,1fr); }
 .storybook-writing-page .form-heading { flex-direction: column; }
 .storybook-writing-page .form-actions { flex-direction: column; }
 .storybook-writing-page .form-actions .button { width: 100%; flex-basis: auto; }
 .person-grid { grid-template-columns: minmax(0,1fr); }
 .admin-page-heading .button { width: 100%; }
 .admin-brand-header { flex-wrap: wrap; padding-block: 14px; }
 .story-brand { font-size: 18px; }
 .stat { padding: 16px 12px; }
 .stat strong { font-size: 30px; }
}
@media (pointer: coarse) {
 .pen-cursor,.ink-overlay { display: none; }
}

.storybook-write-visual img { -webkit-user-drag: none; user-select: none; -webkit-user-select: none; }

.storybook-write-visual, .storybook-write-visual * { -webkit-user-drag: none !important; user-select: none !important; -webkit-user-select: none !important; }
.storybook-write-visual img { pointer-events: none; }

/* A generous, tactile submission action matching the book's ink palette. */
.storybook-writing-page #submit-story {
  min-height: 60px;
  padding: 17px 28px;
  border: 1px solid #294c59;
  border-radius: 12px;
  background: linear-gradient(115deg, #143447, #284c59);
  color: #fffdf7;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: .08em;
  box-shadow: inset 0 1px 0 #ffffff20, 0 5px 12px #14344718;
  transition: background .18s ease, box-shadow .18s ease, transform .18s ease;
}
.storybook-writing-page #submit-story::after { content: '↗'; margin-left: 12px; font-size: 20px; font-weight: 400; color: #e4d4ac; }
.storybook-writing-page #submit-story:hover:not(:disabled) { background: linear-gradient(115deg, #1c4255, #345e68); box-shadow: inset 0 1px 0 #ffffff25, 0 7px 16px #14344726; transform: translateY(-1px); }
.storybook-writing-page #submit-story:active:not(:disabled) { transform: translateY(0); box-shadow: inset 0 2px 4px #102c3b28; }
.storybook-writing-page #submit-story:focus-visible { outline: 3px solid #bb9b59; outline-offset: 3px; }
.storybook-writing-page #submit-story:disabled { opacity: .55; box-shadow: none; }
@media (prefers-reduced-motion: reduce) { .storybook-writing-page #submit-story { transition: none; } }