/* Desktop reading size. Reference viewport: 1920 x 1024 CSS pixels. */
@media (min-width: 1280px) {
  body {
    font-size: 18px;
  }

  .shell {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .main {
    max-width: none;
    padding: 18px 26px 20px;
  }

  .sidebar {
    padding: 28px 20px;
  }

  .brand strong {
    font-size: 35px;
  }

  .brand small,
  .brand span,
  .sidefoot {
    font-size: 14px;
  }

  .sidefoot strong {
    font-size: 17px;
  }

  .sideitem {
    font-size: 17px;
    padding: 11px 8px;
  }

  h1 {
    font-size: 30px;
    line-height: 1.4;
  }

  h2 {
    font-size: 23px;
  }

  h3 {
    font-size: 19px;
  }

  .top>div>.eyebrow {
    display: none;
  }

  .todaylabel {
    font-size: 15px;
  }

  .notice {
    margin: 8px 0;
    font-size: 13px;
    line-height: 1.4;
  }

  .connectionbar {
    font-size: 14px;
    margin-bottom: 12px;
  }

  .connectionbar button {
    font-size: 15px;
    padding: 4px 12px;
  }

  .workspace {
    grid-template-columns: minmax(0, 1fr) 350px;
    gap: 22px;
    align-items: start;
  }

  .toolbar {
    padding: 12px 18px;
    gap: 12px;
  }

  .month {
    font-size: 28px;
  }

  .toolbar button {
    font-size: 17px;
    padding: 6px 14px;
  }

  .toolbar .arrow {
    font-size: 24px;
    line-height: 1.3;
    padding: 4px 15px;
  }

  .filters {
    padding: 0 18px 8px;
  }

  .segmented button {
    font-size: 16px;
    padding: 4px 14px;
  }

  .view button {
    font-size: 16px;
    padding: 4px 12px;
  }

  .legend {
    font-size: 14px;
    gap: 18px;
    padding: 0 18px 8px;
  }

  .dot {
    width: 10px;
    height: 10px;
  }

  .week {
    font-size: 17px;
    padding: 4px 0;
  }

  .grid {
    height: max(510px, calc(100dvh - 470px));
    grid-template-rows: repeat(var(--calendar-weeks, 5), minmax(0, 1fr));
  }

  .day {
    min-height: 0;
    min-width: 0;
    padding: 6px;
    overflow: hidden;
  }

  .dateline {
    margin-bottom: 3px;
    flex-shrink: 0;
  }

  .date {
    font-size: 21px;
    width: 28px;
    height: 28px;
    line-height: 1;
  }

  .rokuyo {
    font-size: 15px;
    color: #778172;
  }

  .rokuyo.tomo {
    font-size: 21px;
  }

  .event {
    font-size: 16px;
    line-height: 1.25;
    padding: 1px 4px;
    margin: 1px 0;
    flex-shrink: 0;
  }

  .more {
    font-size: 12px;
    line-height: 1.1;
    margin-top: 1px;
  }

  .bottomnote {
    font-size: 12px;
    padding: 6px 18px;
  }

  .right {
    gap: 14px;
  }

  .detailhead {
    padding: 17px 20px 12px;
  }

  .detailhead .eyebrow {
    font-size: 15px;
  }

  .detaildate {
    font-size: 26px;
  }

  .count {
    font-size: 15px;
  }

  .dayevents {
    padding: 4px 18px 10px;
    max-height: 280px;
    overflow-y: auto;
  }

  .appointment {
    padding: 13px 2px;
  }

  .time {
    font-size: 16px;
  }

  .tag {
    font-size: 14px;
    padding: 1px 8px;
  }

  .eventname {
    font-size: 20px;
    margin: 5px 0;
  }

  .place {
    font-size: 16px;
  }

  .prepline {
    font-size: 15px;
    margin-top: 6px;
  }

  .addday {
    font-size: 16px;
    margin-bottom: 16px;
  }

  .memory {
    padding: 16px 20px;
  }

  .memory .eyebrow {
    font-size: 13px;
  }

  .memory h3 {
    font-size: 24px;
    margin: 5px 0;
  }

  .memory p {
    font-size: 15px;
    margin: 8px 0;
  }

  .memory button {
    font-size: 15px;
    padding: 6px 12px;
  }

  .miniinfo {
    font-size: 14px;
  }

  #lastYearMobile {
    display: none;
  }

  .savednote {
    font-size: 12px;
    margin-top: 10px;
  }

  .empty {
    font-size: 17px;
  }

  .dialog {
    width: min(840px, 95vw);
    padding: 26px 30px;
  }

  .modalhead h2 {
    font-size: 25px;
  }

  .formgrid {
    gap: 16px 20px;
  }

  label {
    font-size: 17px;
  }

  input,
  select,
  textarea {
    font-size: 18px;
    padding: 9px 12px;
  }

  .hint {
    font-size: 14px;
    color: #6e7c65;
  }

  .warning,
  .toast {
    font-size: 17px;
  }

  .authbox {
    width: 480px;
  }

  .authbox h1 {
    font-size: 26px;
  }

  .authbox .hint,
  .autherror {
    font-size: 16px;
  }
}

/* Keep a wider calendar on smaller desktop windows and at higher display scaling. */
@media (min-width: 1280px) and (max-width: 1599px) {
  .shell {
    grid-template-columns: 190px minmax(0, 1fr);
  }

  .main {
    padding-left: 18px;
    padding-right: 18px;
  }

  .workspace {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 16px;
  }

  .sideitem {
    font-size: 15px;
  }

  .legend {
    gap: 12px;
  }

  .event {
    font-size: 15px;
  }

  .date,
  .rokuyo.tomo {
    font-size: 20px;
  }
}

/* PC版のサイドバーを広げる */
@media (min-width: 1001px) {
  .shell {
    grid-template-columns: 250px minmax(0, 1fr);
  }
}