:root {
  color-scheme: light;
  --bg: #eef2f5;
  --panel: #ffffff;
  --ink: #17202a;
  --muted: #637083;
  --line: #cfd7df;
  --accent: #a24d2f;
  --accent-dark: #74351f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", sans-serif;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 6px 18px;
  color: #fff;
  background: linear-gradient(180deg, #155493, #0e3f72);
  border-bottom: 1px solid #082b4f;
}

.title-row {
  display: flex;
  align-items: baseline;
  min-width: 0;
  gap: 14px;
}

h1,
h2,
p {
  margin: 0;
}

.topbar h1 {
  flex: 0 0 auto;
  font-size: 20px;
  line-height: 1.25;
}

.topbar p {
  flex: 0 1 auto;
  margin-top: 0;
  color: #d9e8f5;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.guide-link {
  display: inline-flex;
  align-items: center;
  align-self: center;
  gap: 6px;
  min-height: 30px;
  padding: 4px 10px 4px 7px;
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: 999px;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(3, 29, 58, 0.18);
  transition: border-color 0.14s ease, background-color 0.14s ease, box-shadow 0.14s ease, transform 0.14s ease;
}

.guide-link:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.2);
  box-shadow: 0 7px 18px rgba(3, 29, 58, 0.24);
  transform: translateY(-1px);
}

.guide-link:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

.guide-icon {
  display: inline-grid;
  width: 19px;
  height: 19px;
  place-items: center;
  border-radius: 999px;
  background: #fff;
  color: #155493;
}

.guide-icon svg {
  display: block;
  width: 14px;
  height: 14px;
}

.guide-icon path {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: 0 0 auto;
  gap: 10px;
}

.brand {
  flex: 0 0 auto;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
}

.sns-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.sns-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: 28px;
  padding: 0 9px;
  border: 1px solid rgba(255, 255, 255, 0.52);
  border-radius: 5px;
  color: #fff;
  text-decoration: none;
  font-size: 11px;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.1);
}

.sns-link:hover,
.sns-link:focus-visible {
  background: rgba(255, 255, 255, 0.2);
  outline: none;
}

.sns-icon,
.sns-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
}

.sns-icon svg,
.x-mark svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.youtube .sns-icon {
  width: 30px;
  height: 22px;
  background: #fff;
  border-radius: 6px;
}

.youtube .sns-icon svg {
  width: 24px;
  height: 18px;
}

.note-mark {
  border-radius: 3px;
  background: #fff;
  color: #000;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.24);
  font-size: 18px;
  font-weight: 900;
  line-height: 18px;
}

.x-mark {
  width: 20px;
  height: 20px;
  background: #000;
}

.x-mark svg {
  display: block;
  width: 20px;
  height: 20px;
}

.app {
  display: grid;
  grid-template-columns: 286px minmax(0, 1fr);
  gap: 10px;
  padding: 10px;
  height: calc(100vh - 56px);
  min-height: 660px;
}

.controls,
.map-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.controls {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 10px;
  overflow: auto;
}

.tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.tabs button {
  position: relative;
  min-height: 42px;
  padding: 0 14px 0 20px;
  border-color: #c7d0da;
  background: #fff;
  color: #1f2a36;
  font-size: 18px;
  font-weight: 950;
  box-shadow: none;
}

.tabs button::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 50%;
  width: 4px;
  height: 20px;
  transform: translateY(-50%);
  border-radius: 999px;
  background: #9aa5b2;
  opacity: 0;
}

.tabs button[data-source="forecast"] {
  color: #6f4a00;
}

.tabs button[data-source="observed"] {
  color: #236247;
}

.tabs button.active {
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.55);
}

.tabs button[data-source="forecast"].active {
  border-color: #e7c879;
  background: #fff7df;
  color: #6f4a00;
}

.tabs button[data-source="observed"].active {
  border-color: #b9dccb;
  background: #eef8f3;
  color: #236247;
}

.tabs button.active::before {
  opacity: 1;
}

.tabs button[data-source="forecast"].active::before {
  background: #d59b1f;
}

.tabs button[data-source="observed"].active::before {
  background: #4da477;
}

button,
select {
  min-height: 34px;
  border: 1px solid #b7c1cc;
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

button {
  cursor: pointer;
  font-weight: 700;
}

button.active {
  border-color: var(--accent-dark);
  background: var(--accent);
  color: #fff;
}

button:disabled,
select:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

label {
  display: grid;
  gap: 4px;
  font-size: 12px;
  font-weight: 700;
}

label span,
.control-block > span {
  color: var(--muted);
}

.control-block {
  display: grid;
  gap: 4px;
  font-size: 12px;
  font-weight: 700;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

select {
  width: 100%;
  padding: 0 10px;
}

.layer-buttons {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 4px;
  padding: 4px;
  border: 1px solid #d4dce5;
  border-radius: 6px;
  background: #eef3f7;
}

.layer-buttons button[hidden] {
  display: none;
}

.layer-buttons button {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 3px;
  min-width: 0;
  min-height: 64px;
  padding: 4px 2px;
  border: 1px solid #c8d1da;
  border-radius: 5px;
  background: #fff;
  color: #202932;
  font-size: 10px;
  font-weight: 900;
  line-height: 1.08;
}

.layer-buttons button:disabled {
  cursor: not-allowed;
  opacity: 0.38;
}

.layer-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 2px solid #2f3338;
  border-radius: 50%;
  background: #2e3135;
  color: #d5d8dc;
  box-shadow: 0 1px 3px rgba(20, 30, 40, 0.28);
}

.layer-icon svg {
  width: 34px;
  height: 34px;
  overflow: visible;
}

.layer-icon .icon-stroke {
  fill: none;
  stroke: currentColor;
  stroke-width: 6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.layer-icon .icon-stroke.small {
  stroke-width: 5;
}

.layer-icon .icon-fill {
  fill: currentColor;
  stroke: currentColor;
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.layer-icon .sun-fill {
  fill: #f8c14a;
  stroke: #f8c14a;
  stroke-width: 4;
  stroke-linecap: round;
}

.layer-icon .cloud-fill {
  fill: #d9e2ea;
  stroke: #d9e2ea;
  stroke-width: 4;
  stroke-linejoin: round;
}

.layer-icon .cloud-fill.darker {
  fill: #b8c2ca;
  stroke: #b8c2ca;
}

.layer-icon .cloud-fill.pale {
  fill: #e3ebf2;
  stroke: #e3ebf2;
}

.layer-icon .rain-fill {
  fill: none;
  stroke: #69aee5;
  stroke-width: 6;
  stroke-linecap: round;
}

.layer-icon .rain-drop {
  fill: #69aee5;
  stroke: #2c6fb3;
  stroke-width: 2;
  stroke-linejoin: round;
}

.layer-icon .snow-stroke {
  fill: none;
  stroke: #6ab9ee;
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.layer-buttons button.active .layer-icon {
  border-color: #8a6b5e;
  background: #fff;
  color: #7a5444;
  box-shadow: 0 0 0 2px rgba(122, 84, 68, 0.22);
}

.layer-buttons button:hover .layer-icon,
.layer-buttons button:focus-visible .layer-icon {
  border-color: #8a6b5e;
}

.layer-label {
  color: var(--muted);
  text-align: center;
}

.layer-buttons button.active .layer-label {
  color: #202932;
}

.observed-layer-buttons {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
}

.layer-buttons[hidden],
.observed-layer-buttons[hidden] {
  display: none;
}

.observed-layer-buttons button {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 3px;
  min-height: 82px;
  padding: 5px 3px;
  border-color: #c7d1dc;
  background: #fff;
  color: #24313d;
  font-size: 11px;
  font-weight: 900;
  line-height: 1.2;
}

.observed-layer-buttons button[hidden] {
  display: none;
}

.observed-layer-icon {
  display: grid;
  place-items: center;
  width: 43px;
  height: 43px;
  border: 2px solid #2d5f4a;
  border-radius: 50%;
  background: #24533f;
  color: #d9eee5;
  box-shadow: 0 1px 3px rgba(20, 55, 40, 0.24);
}

.observed-layer-icon svg {
  width: 34px;
  height: 34px;
  overflow: visible;
}

.observed-layer-icon .icon-stroke,
.observed-layer-icon .wind-stroke,
.observed-layer-icon .rain-stroke,
.observed-layer-icon .sun-stroke {
  fill: none;
  stroke: currentColor;
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.observed-layer-icon .icon-stroke.small {
  stroke-width: 4;
}

.observed-layer-icon .icon-fill {
  fill: currentColor;
  stroke: currentColor;
  stroke-width: 3;
}

.observed-layer-icon .cloud-fill {
  fill: #d9e5ec;
  stroke: #d9e5ec;
  stroke-width: 3;
  stroke-linejoin: round;
}

.observed-layer-icon .rain-drop {
  fill: #58a9e2;
}

.observed-layer-icon .sun-fill {
  fill: #f6c34f;
  stroke: #f6c34f;
  stroke-width: 3;
}

.observed-layer-label {
  text-align: center;
}

.observed-layer-buttons button.active {
  border-color: #b9dccb;
  background: #eef8f3;
  color: #236247;
  box-shadow: inset 4px 0 0 #4da477, 0 0 0 2px rgba(77, 164, 119, 0.18);
}

.observed-layer-buttons button.active .observed-layer-icon {
  border-color: #4da477;
  background: #fff;
  color: #236247;
}

.observed-layer-buttons button:disabled {
  cursor: not-allowed;
  filter: grayscale(1);
  opacity: 0.42;
}

.observed-daily-sequence {
  display: grid;
  gap: 5px;
  margin-top: 8px;
}

.observed-daily-sequence[hidden] {
  display: none;
}

.observed-daily-sequence > span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.observed-daily-sequence-buttons {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 5px;
}

.observed-daily-sequence-buttons button {
  min-height: 34px;
  padding: 5px 3px;
  border-color: #bfc8d2;
  background: #fff;
  color: #24313d;
  font-size: 11px;
  font-weight: 900;
}

.observed-daily-sequence-buttons button.active {
  border-color: #4da477;
  background: #eef8f3;
  color: #236247;
  box-shadow: inset 3px 0 0 #4da477;
}

.mode-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.mode-buttons button {
  min-height: 38px;
  border-color: #bfc8d2;
  background: #fff;
  color: #202932;
  font-size: 13px;
  font-weight: 900;
}

.mode-buttons button.active {
  border-color: var(--accent-dark);
  background: var(--accent);
  color: #fff;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.mode-buttons button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.toggle-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.toggle-row.single {
  grid-template-columns: 1fr;
}

.share-actions button {
  padding-inline: 5px;
  font-size: 13px;
}

.share-actions {
  grid-template-columns: minmax(68px, 0.82fr) minmax(104px, 1.35fr) minmax(60px, 0.72fr);
}

.share-actions-two {
  grid-template-columns: minmax(88px, 0.85fr) minmax(118px, 1.15fr);
}

.share-actions button {
  min-width: 0;
  padding-inline: 8px;
  white-space: nowrap;
  font-size: 12px;
}

.share-actions button.active {
  color: #176447;
  border-color: #5fb88e;
  background: #e9f7ef;
  box-shadow: inset 4px 0 #36a46f;
}

.weather-map-controls {
  padding: 2px 0 0;
}

.weather-map-settings .map-layer-settings-body > .check-row {
  padding: 8px 9px;
  border: 1px solid #c6d0da;
  border-radius: 8px;
  background: #fff;
}

.weather-map-controls > label:first-child {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
}

.weather-map-time-control {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  margin-top: 7px;
}

.weather-map-controls select {
  min-width: 0;
}

.weather-map-status {
  margin: 6px 0 0;
  color: #66717d;
  font-size: 11px;
  line-height: 1.35;
}

.share-actions button.copied {
  border-color: #4da477;
  background: #eef8f3;
  color: #236247;
}

.copy-link-status {
  min-height: 16px;
  margin: -5px 0 0;
  color: #236247;
  font-size: 11px;
  font-weight: 800;
  text-align: right;
}

.extreme-actions button {
  min-width: 0;
  padding: 10px 5px;
  font-size: 12px;
  line-height: 1.2;
  white-space: nowrap;
}

.extreme-actions button.active {
  border-color: #8f3d2a;
  background: #ad5132;
  color: #fff;
  box-shadow: inset 0 0 0 2px rgba(80, 34, 20, 0.22);
}

.zoom-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.zoom-row button {
  font-size: 22px;
  line-height: 1;
}

.check-row {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  padding: 6px 8px;
  border: 1px solid #d5dce4;
  border-radius: 8px;
  background: #fff;
}

.map-layer-settings {
  border: 1px solid #c6d0da;
  border-radius: 10px;
  background: #f8fafb;
}

.map-display-quick {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.map-display-quick .check-row {
  min-width: 0;
  padding: 8px 9px;
  border: 1px solid #c6d0da;
  border-radius: 8px;
  background: #fff;
  white-space: nowrap;
}

.temperature-palette-control {
  display: grid;
  grid-template-columns: minmax(82px, auto) 1fr;
  align-items: center;
  gap: 8px;
  color: #344250;
  font-size: 13px;
  font-weight: 900;
}

.temperature-palette-control select {
  min-height: 34px;
  padding: 5px 28px 5px 8px;
  font-size: 12px;
}

.map-layer-settings summary {
  padding: 8px 10px;
  color: #344250;
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
}

.map-layer-settings-body {
  display: grid;
  gap: 7px;
  padding: 0 10px 10px;
}

.subordinate-control {
  margin-left: 12px;
  padding: 5px 7px;
  border-radius: 7px;
  background: #eef3f6;
}

.opacity-control {
  display: grid;
  grid-template-columns: minmax(82px, auto) 1fr 38px;
  align-items: center;
  gap: 6px;
  color: #344250;
  font-size: 12px;
  font-weight: 800;
}

.opacity-control input[type="range"] {
  min-width: 0;
  width: 100%;
}

.opacity-control output {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.terrain-style-control {
  display: grid;
  grid-template-columns: minmax(82px, auto) 1fr;
  align-items: center;
  gap: 6px;
  color: #344250;
  font-size: 12px;
  font-weight: 800;
}

.terrain-style-control select {
  min-height: 30px;
  padding: 4px 26px 4px 8px;
  font-size: 12px;
}

.map-layer-settings input:disabled + span,
.opacity-control input:disabled,
.opacity-control input:disabled + output {
  opacity: 0.45;
}

.check-row input {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--accent);
}

.check-row span {
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
}

.timeline-control {
  position: relative;
  display: grid;
  gap: 0;
  padding: 0;
}

.map-timeline {
  width: calc(100% - 68px);
  min-width: 0;
  justify-self: center;
  height: 50px;
  padding: 0 0 4px;
}

.map-timeline[hidden] {
  display: none;
}

.timeline-labels {
  position: relative;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.timeline-label {
  position: absolute;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 20px;
  padding: 1px 7px;
  border: 0;
  border-radius: 4px;
  background: #7a5444;
  color: #fff;
  font: inherit;
  line-height: 1.1;
  white-space: nowrap;
  cursor: pointer;
  transform: translateX(-50%);
}

.timeline-label:hover,
.timeline-label:focus-visible {
  outline: 2px solid rgba(122, 84, 68, 0.35);
  outline-offset: 2px;
  background: #6d4638;
}

.timeline-labels.bottom {
  position: absolute;
  left: 40px;
  right: 40px;
  top: 27px;
  min-height: 18px;
  margin: 0;
  padding: 0;
  pointer-events: none;
}

.timeline-labels.bottom .timeline-label {
  top: 0;
  display: grid;
  justify-items: center;
  min-width: 0;
  min-height: 0;
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: #fff;
  font-size: 11px;
  overflow: visible;
  pointer-events: auto;
}

.timeline-labels.bottom .timeline-label:not(.active) {
  opacity: 1;
  background: transparent;
}

.timeline-labels.bottom .timeline-label.active {
  background: transparent;
  box-shadow: none;
}

.timeline-labels.bottom .timeline-label.dense {
  font-size: 10px;
}

.timeline-labels.bottom .timeline-label.hidden-label .timeline-label-text {
  opacity: 0;
  pointer-events: none;
}

.timeline-range-wrap {
  position: relative;
  display: grid;
  align-items: center;
}

.timeline-ticks {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.timeline-tick {
  position: absolute;
  top: 50%;
  width: 1px;
  height: 13px;
  transform: translate(-50%, -50%);
  border-radius: 999px;
  background: rgba(122, 84, 68, 0.72);
}

.timeline-tick.major {
  width: 2px;
  height: 17px;
  background: rgba(122, 84, 68, 0.9);
}

.timeline-label-text {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
  min-height: 18px;
  padding: 1px 6px;
  border-radius: 4px;
  background: #8a6b5e;
  white-space: nowrap;
}

.timeline-label.fixed .timeline-label-text {
  background: #8a6b5e;
}

.timeline-label.updating .timeline-label-text {
  background: #c28a2e;
  color: #fffdf7;
  box-shadow: inset 0 -2px 0 rgba(255, 255, 255, 0.22);
}

.timeline-tick.active {
  width: 2px;
  height: 20px;
  background: #7a5444;
}

.timeline-tick.updating {
  background: #c28a2e;
}

.timeline-label.active .timeline-label-text {
  background: #7a5444;
  box-shadow: 0 0 0 2px rgba(122, 84, 68, 0.22);
}

.timeline-label.updating.active .timeline-label-text {
  background: #b77820;
  box-shadow: 0 0 0 2px rgba(194, 138, 46, 0.28);
}

.timeline-label:hover .timeline-label-text,
.timeline-label:focus-visible .timeline-label-text {
  background: #6d4638;
}

.timeline-label.updating:hover .timeline-label-text,
.timeline-label.updating:focus-visible .timeline-label-text {
  background: #a96d1c;
}

.timeline-row {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 34px;
  align-items: center;
  gap: 6px;
  height: 28px;
}

.map-timeline.has-current-button .timeline-row {
  grid-template-columns: 58px 34px minmax(0, 1fr) 34px;
}

.map-timeline.has-current-button .timeline-labels.bottom {
  left: 100px;
}

.timeline-row button {
  min-height: 28px;
  border-color: #d7dce2;
  color: #7b5a4a;
  background: #fff;
  font-size: 16px;
}

.current-observed-button {
  width: 58px;
  min-width: 58px;
  min-height: 28px;
  padding: 0 10px;
  border-color: #b9dccb !important;
  border-radius: 999px;
  background: #eef8f3 !important;
  color: #236247 !important;
  font-size: 13px !important;
  font-weight: 950;
  line-height: 1;
  white-space: nowrap;
}

.current-observed-button.active {
  box-shadow: inset 4px 0 0 #4da477, 0 0 0 2px rgba(77, 164, 119, 0.18);
}

#timelineRange:disabled {
  opacity: 0.42;
}

#timelineRange:disabled::-webkit-slider-thumb {
  box-shadow: none;
}

#timelineRange:disabled::-moz-range-thumb {
  box-shadow: none;
}

#timelineRange {
  --timeline-value: 100%;
  position: relative;
  z-index: 1;
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  height: 24px;
  margin: 0;
  background: transparent;
}

#timelineRange::-webkit-slider-runnable-track {
  height: 3px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, #8a6b5e 0 var(--timeline-value), #d7ccc7 var(--timeline-value) 100%);
}

#timelineRange::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 28px;
  height: 28px;
  margin-top: -12.5px;
  border: 1px solid #a9a19d;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

#timelineRange::-moz-range-track {
  height: 3px;
  border: 0;
  border-radius: 999px;
  background: #8a6b5e;
}

#timelineRange::-moz-range-thumb {
  width: 26px;
  height: 26px;
  border: 1px solid #a9a19d;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.readout,
.notes {
  border-top: 1px solid var(--line);
  padding-top: 9px;
}

.readout h2,
.notes h2 {
  margin-bottom: 6px;
  font-size: 14px;
}

dl {
  display: grid;
  gap: 3px;
  margin: 0;
}

dl div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 5px 0;
  border-bottom: 1px solid #edf1f4;
}

dt {
  color: var(--muted);
}

dd {
  margin: 0;
  font-weight: 800;
}

.notes p {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
}

.map-panel {
  min-width: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  padding: 10px;
  min-height: 0;
}

.mode-chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 3px 10px;
  border-radius: 4px;
  color: #fff;
  font-size: 16px;
  font-weight: 900;
  line-height: 1;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08);
}

.mode-chip.value {
  color: var(--muted);
  background: transparent;
  box-shadow: none;
  padding-left: 0;
  font-size: 13px;
}

.mode-chip.anomaly {
  background: #5f6368;
}

.mode-chip.previous {
  background: #7a5444;
}

.canvas-wrap {
  position: relative;
  overflow: hidden;
  border: 1px solid #aeb9c4;
  border-radius: 5px;
  background: #dfeaf1;
  cursor: grab;
  user-select: none;
  min-height: 0;
}

.canvas-wrap.dragging {
  cursor: grabbing;
}

.map-zoom-controls {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 5;
  display: grid;
  justify-items: center;
  gap: 0;
  pointer-events: auto;
  border: 1px solid rgba(90, 101, 114, 0.42);
  border-radius: 4px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 1px 3px rgba(20, 30, 40, 0.18);
}

.map-stamp {
  position: absolute;
  left: 52px;
  top: 12px;
  z-index: 6;
  display: grid;
  grid-template-columns: max-content max-content max-content;
  column-gap: 12px;
  row-gap: 3px;
  width: max-content;
  max-width: min(620px, calc(100% - 360px));
  padding: 8px 12px 8px 12px;
  border: 2px solid rgba(111, 124, 136, 0.62);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.9);
  color: #20252c;
  box-shadow: 0 2px 10px rgba(20, 30, 40, 0.12);
  pointer-events: none;
}

.map-stamp-main {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: max-content max-content max-content;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-size: 21px;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: 0;
  white-space: nowrap;
}

.map-stamp-element {
  position: relative;
  flex: 0 0 auto;
  min-width: 76px;
  padding: 3px 8px 3px 12px;
  border-radius: 4px;
  color: #18212a;
  background: #eef2f5;
  font-size: 18px;
  font-weight: 950;
  text-align: center;
}

.map-stamp-element::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  border-radius: 4px 0 0 4px;
  background: #6a7580;
}

.map-stamp-element.is-max {
  background: #fff0e8;
  color: #7c2f1c;
}

.map-stamp-element.is-min {
  background: #e8f1fb;
  color: #1f5f9f;
}

.map-stamp-element.is-temp {
  background: #eef2f5;
  color: #33404d;
}

.map-stamp-element.is-weather,
.map-stamp-element.is-precipitation,
.map-stamp-element.is-snowfall {
  background: #e9f3fa;
  color: #285f86;
}

.map-stamp-element.is-max::before {
  background: #d15c36;
}

.map-stamp-element.is-min::before {
  background: #2d75bd;
}

.map-stamp-element.is-temp::before {
  background: #697684;
}

.map-stamp-element.is-weather::before,
.map-stamp-element.is-precipitation::before,
.map-stamp-element.is-snowfall::before {
  background: #3a86b8;
}

.map-stamp-target {
  flex: 1 1 auto;
  min-width: 0;
  max-width: 370px;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 24px;
  font-weight: 950;
  color: #1d242c;
}

.map-stamp-sub {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  color: #20252c;
  font-size: 15px;
  font-weight: 850;
  line-height: 1.25;
  text-align: left;
  padding-left: 18px;
}

.map-stamp-sub[hidden] {
  display: none;
}

.map-stamp-source {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  min-height: 36px;
  padding: 4px 12px 4px 15px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: #1f3140;
  font-size: 18px;
  font-weight: 950;
}

.map-stamp-source::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 50%;
  width: 4px;
  height: 18px;
  transform: translateY(-50%);
  border-radius: 999px;
}

.map-stamp-source.is-forecast {
  border-color: #e7c879;
  background: #fff7df;
  color: #6f4a00;
}

.map-stamp-source.is-forecast::before {
  background: #d59b1f;
}

.map-stamp-source.is-observed {
  border-color: #b9dccb;
  background: #eef8f3;
  color: #236247;
}

.map-stamp-source.is-observed::before {
  background: #4da477;
}

.map-stamp-origin {
  color: #4d5862;
  font-weight: 850;
}

.map-zoom-controls button {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  min-height: 36px;
  padding: 0;
  border: 0;
  border-bottom: 1px solid rgba(90, 101, 114, 0.28);
  border-radius: 0;
  background: transparent;
  color: #111923;
  font-size: 24px;
  font-weight: 900;
  line-height: 1;
  box-shadow: none;
}

.map-zoom-controls button:hover,
.map-zoom-controls button:focus-visible {
  border-color: #7e8ea0;
  background: #fff;
  outline: none;
}

#fitButton {
  border-top: 1px solid rgba(90, 101, 114, 0.28);
  border-bottom: 0;
  font-size: 15px;
}

.zoom-track {
  position: relative;
  width: 36px;
  height: 104px;
  border: 0;
  background: rgba(255, 255, 255, 0.66);
  box-shadow: none;
}

.zoom-track::before {
  content: "";
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: 50%;
  width: 5px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: #8a8f94;
}

.zoom-thumb {
  position: absolute;
  left: 50%;
  top: var(--zoom-thumb-top, 74px);
  width: 26px;
  height: 26px;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(95, 103, 112, 0.64);
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 4px rgba(20, 30, 40, 0.28);
}

.data-notice {
  position: absolute;
  top: 92px;
  left: 64px;
  z-index: 4;
  max-width: min(560px, calc(100% - 240px));
  padding: 8px 11px;
  border: 1px solid rgba(122, 84, 68, 0.5);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.94);
  color: #32241d;
  font-size: 14px;
  font-weight: 900;
  line-height: 1.35;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.12);
  pointer-events: none;
}

#mapCanvas {
  display: block;
  width: 100%;
  height: 100%;
  max-height: calc(100vh - 126px);
}

.ranking-panel {
  position: absolute;
  right: auto;
  bottom: auto;
  z-index: 9;
  overflow: auto;
  width: min(580px, 46vw);
  min-width: 460px;
  max-height: calc(100% - 28px);
  padding: 12px 14px 14px;
  border: 2px solid rgba(92, 104, 117, 0.35);
  border-radius: 6px;
  background: rgba(250, 252, 253, 0.97);
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.22);
  transform: scale(var(--panel-scale, 1));
  transform-origin: top left;
  scrollbar-width: none;
}

.ranking-panel::-webkit-scrollbar { display: none; }

.ranking-panel.dragging {
  user-select: none;
  cursor: grabbing;
}

.ranking-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: -2px -2px 10px;
  padding: 6px 6px 9px;
  border-bottom: 1px solid rgba(100, 116, 139, 0.16);
  color: #202932;
  cursor: grab;
  touch-action: none;
}

.ranking-head strong {
  font-size: 21px;
  font-weight: 950;
  letter-spacing: 0;
}

.ranking-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: nowrap;
}

.ranking-head span {
  display: block;
  margin-top: 2px;
  color: #647385;
  font-size: 11px;
  font-weight: 700;
}

.ranking-head button {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  min-height: 0;
  border: 1px solid #c8d1dc;
  border-radius: 5px;
  background: #fff;
  color: #202932;
  font-size: 24px;
  font-weight: 950;
  cursor: pointer;
}

.ranking-status {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 9px;
  margin: 0;
  padding: 0;
  color: #647385;
  background: transparent;
  font-size: 10px;
  font-weight: 800;
  line-height: 1.2;
  white-space: nowrap;
}

.ranking-head .ranking-status span {
  display: inline;
  margin: 0;
  color: inherit;
  font-size: inherit;
  font-weight: inherit;
}

.ranking-status b {
  flex: 0 0 auto;
  padding: 2px 6px;
  border: 1px solid currentColor;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0;
}

.ranking-status.updating {
  border: 0;
  background: transparent;
}

.ranking-status.updating b {
  color: #9a6417;
}

.ranking-status.fixed {
  border: 0;
  background: transparent;
}

.ranking-status.fixed b {
  color: #596575;
}

.ranking-status.saved {
  border: 0;
  background: transparent;
}

.ranking-status.saved b {
  color: #776450;
}

.ranking-status.reference b {
  color: #64748b;
}

.ranking-status.forecast b {
  color: #7b5b13;
}

@media (max-width: 1200px) {
  .ranking-title-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }
}

.ranking-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.ranking-group {
  min-width: 0;
  padding: 10px;
  border: 2px solid transparent;
  border-radius: 6px;
}

.ranking-group.max {
  border-color: rgba(199, 83, 45, 0.34);
  background: linear-gradient(180deg, rgba(255, 246, 240, 0.92), rgba(255, 255, 255, 0.82));
}

.ranking-group.min {
  border-color: rgba(47, 113, 184, 0.34);
  background: linear-gradient(180deg, rgba(240, 247, 255, 0.94), rgba(255, 255, 255, 0.84));
}

.ranking-group-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 2px solid rgba(100, 116, 139, 0.16);
}

.ranking-group-title span {
  font-size: 18px;
  font-weight: 950;
}

.ranking-group.max .ranking-group-title span {
  color: #9d3f28;
}

.ranking-group.min .ranking-group-title span {
  color: #1f5f9e;
}

.ranking-group-title small {
  color: #647385;
  font-size: 12px;
  font-weight: 850;
}

.ranking-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.ranking-list {
  min-width: 0;
  padding: 8px 8px 9px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.76);
}

.ranking-list.hot {
  box-shadow: inset 4px 0 0 #d25b35;
}

.ranking-list.cold {
  box-shadow: inset 4px 0 0 #2f71b8;
}

.ranking-list h4 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 0 0 6px;
  padding-bottom: 5px;
  border-bottom: 1px solid rgba(100, 116, 139, 0.2);
  color: #26313d;
  font-size: 13px;
  font-weight: 950;
}

.ranking-list h4 b {
  min-width: 34px;
  padding: 2px 6px;
  border-radius: 999px;
  color: #fff;
  text-align: center;
  font-size: 11px;
  font-weight: 950;
}

.ranking-list.hot h4 b {
  background: #c44c2d;
}

.ranking-list.cold h4 b {
  background: #2f71b8;
}

.ranking-list ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.ranking-list li {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  gap: 6px;
  align-items: center;
  padding: 4px 0;
  color: #26313d;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.3;
  border-bottom: 1px solid rgba(100, 116, 139, 0.09);
}

.ranking-list li:last-child {
  border-bottom: 0;
}

.rank-order {
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 5px;
  background: rgba(100, 116, 139, 0.12);
  color: #26313d;
  font-size: 11px;
  font-weight: 950;
}

.rank-place {
  overflow: hidden;
  white-space: normal;
  overflow-wrap: anywhere;
  text-overflow: clip;
  display: block;
}

.rank-value {
  color: #8f3d2a;
  font-size: 13px;
  font-weight: 950;
  white-space: nowrap;
}

.ranking-list.cold .rank-value {
  color: #255f9d;
}

.ranking-empty {
  margin: 4px 0 0;
  color: #738091;
  font-size: 12px;
  font-weight: 800;
}

.record-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 10px;
}

.record-list {
  min-width: 0;
  border: 1px solid #d5dde5;
  background: #fff;
}

.record-list h4 {
  margin: 0;
  padding: 8px 10px;
  border-bottom: 1px solid #d5dde5;
  background: #f3f6f8;
  font-size: 14px;
}

.record-table-wrap { overflow-x: auto; }
.record-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.record-table th, .record-table td { padding: 6px 7px; border-bottom: 1px solid #e4e9ee; text-align: left; white-space: nowrap; }
.record-table th { color: #536170; background: #fafbfc; }
.record-table td small { display: block; color: #687583; font-size: 10px; }

@media (max-width: 760px), (max-width: 950px) and (max-height: 600px) and (pointer: coarse) {
  .record-grid { grid-template-columns: 1fr; }
}

.point-chart-panel {
  position: absolute;
  right: auto;
  bottom: auto;
  z-index: 8;
  width: min(500px, calc(100% - 92px));
  padding: 10px 12px 9px;
  border: 2px solid rgba(92, 104, 117, 0.62);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 3px 14px rgba(20, 30, 40, 0.18);
  transform: scale(var(--panel-scale, 1));
  transform-origin: top left;
}

.point-chart-panel.dragging,
.ranking-panel.resizing,
.point-chart-panel.resizing {
  user-select: none;
}

.point-chart-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
  cursor: grab;
  touch-action: none;
}

.point-chart-panel.dragging .point-chart-head { cursor: grabbing; }

.panel-resize-handle {
  position: absolute;
  width: 24px;
  height: 24px;
  cursor: nwse-resize;
  touch-action: none;
  z-index: 3;
}

.panel-resize-handle::after {
  display: none;
}

.panel-height-resize-handle {
  position: absolute;
  left: 24px;
  right: 24px;
  height: 14px;
  z-index: 4;
  cursor: ns-resize;
  touch-action: none;
}

.panel-height-resize-handle.top { top: -7px; }
.panel-height-resize-handle.bottom { bottom: -7px; }

.panel-resize-handle.nw { left: -12px; top: -12px; cursor: nwse-resize; }
.panel-resize-handle.ne { right: -12px; top: -12px; cursor: nesw-resize; }
.panel-resize-handle.sw { left: -12px; bottom: -12px; cursor: nesw-resize; }
.panel-resize-handle.se { right: -12px; bottom: -12px; cursor: nwse-resize; }
.panel-resize-handle.nw::after { left: 10px; top: 10px; border-left: 3px solid #718092; border-top: 3px solid #718092; }
.panel-resize-handle.ne::after { right: 10px; top: 10px; border-right: 3px solid #718092; border-top: 3px solid #718092; }
.panel-resize-handle.sw::after { left: 10px; bottom: 10px; border-left: 3px solid #718092; border-bottom: 3px solid #718092; }
.panel-resize-handle.se::after { right: 10px; bottom: 10px; border-right: 3px solid #718092; border-bottom: 3px solid #718092; }

.point-chart-head h3 {
  margin: 0;
  font-size: 15px;
  line-height: 1.2;
  white-space: nowrap;
}

.point-chart-head h3 small {
  margin-left: 8px;
  color: #5e6b78;
  font-size: 12px;
  font-weight: 900;
}

.point-chart-head p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

#pointChartCloseButton {
  min-width: 26px;
  min-height: 26px;
  padding: 0;
  border-radius: 4px;
  font-size: 18px;
  line-height: 1;
}

.point-chart-controls {
  display: grid;
  grid-template-columns: auto auto auto 1fr;
  align-items: center;
  gap: 7px;
  margin-bottom: 5px;
}

.point-chart-source,
.point-chart-type,
.point-chart-range {
  display: flex;
  gap: 4px;
}

.point-chart-source {
  justify-self: start;
}

.point-chart-type {
  justify-self: start;
}

.point-chart-range {
  justify-self: start;
}

.point-chart-average {
  justify-self: end;
}

.point-chart-type[hidden],
.point-chart-range[hidden],
.point-chart-average[hidden] {
  display: none !important;
}

.point-chart-source button,
.point-chart-type button,
.point-chart-range button {
  box-sizing: border-box;
  min-height: 25px;
  padding: 2px 7px;
  border-width: 2px;
  border-color: #c8d1da;
  background: #fff;
  color: #2e3742;
  font-size: 11px;
  font-weight: 900;
}

.point-chart-source button {
  min-width: 48px;
}

.point-chart-type button:first-child {
  min-width: 62px;
}

.point-chart-type button:last-child {
  min-width: 96px;
}

.point-chart-range button {
  min-width: 38px;
}

.point-chart-source button[data-chart-source="observed"].active {
  border-color: #57a778;
  background: #eaf7ef;
  color: #12633e;
}

.point-chart-source button[data-chart-source="forecast"].active {
  border-color: #8a6b5e;
  background: #f6eee9;
  color: #5c3b2f;
}

.point-chart-type button[data-chart-type="realtime"].active {
  border-color: #2f78bd;
  background: #eef6ff;
  color: #1d5e9c;
}

.point-chart-type button[data-chart-type="daily"].active {
  border-color: #8a6b5e;
  background: #f6eee9;
  color: #5c3b2f;
}

.point-chart-range button.active {
  border-color: #d7a319;
  background: #fff6d9;
  color: #765100;
}

.point-chart-average {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #405060;
  font-size: 12px;
  font-weight: 850;
}

.point-chart-average input {
  width: 15px;
  height: 15px;
  margin: 0;
  accent-color: var(--accent);
}

#pointChartCanvas {
  display: block;
  width: 100%;
  height: 210px;
}

.point-chart-stations {
  margin: 1px 0 5px;
  color: #5e6b78;
  font-size: 11px;
  font-weight: 800;
  line-height: 1.35;
}

.point-chart-stations b {
  color: #26313d;
  font-weight: 950;
}

.point-chart-tooltip {
  position: absolute;
  z-index: 9;
  padding: 5px 7px;
  border-radius: 4px;
  background: rgba(31, 41, 55, 0.92);
  color: #fff;
  font-size: 11px;
  font-weight: 850;
  line-height: 1.35;
  pointer-events: none;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
}

.point-chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 12px;
  color: #4b5967;
  font-size: 11px;
  font-weight: 800;
}

.point-chart-legend span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.point-chart-legend i {
  display: inline-block;
  width: 14px;
  height: 3px;
  border-radius: 999px;
}

.tooltip {
  position: absolute;
  z-index: 3;
  max-width: 230px;
  padding: 8px 10px;
  border-radius: 5px;
  background: rgba(25, 31, 38, 0.92);
  color: #fff;
  font-size: 12px;
  line-height: 1.5;
  pointer-events: none;
}

.mobile-map-hint {
  display: none;
}

footer {
  padding: 0 14px 8px;
  color: var(--muted);
  font-size: 12px;
}

@media (max-width: 900px) {
  .app {
    grid-template-columns: 1fr;
  }

  .topbar,
  .map-timeline {
    width: 100%;
    min-width: 0;
  }

  .title-row,
  .header-actions {
    flex-wrap: wrap;
  }
}

@media (max-width: 760px), (max-width: 950px) and (max-height: 600px) and (pointer: coarse) {
  body {
    font-size: 14px;
  }

  .topbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 6px;
    padding: 5px 8px;
  }

  .title-row {
    display: grid;
    align-content: center;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1px 6px;
  }

  .topbar h1 {
    grid-column: 1 / -1;
    font-size: 17px;
    line-height: 1.15;
  }

  .topbar p {
    grid-column: 1;
    min-width: 0;
    font-size: 10px;
    line-height: 1.2;
  }

  .guide-link {
    grid-column: 2;
    grid-row: 2;
    gap: 4px;
    min-height: 26px;
    padding: 2px 7px 2px 5px;
    font-size: 11px;
  }

  .guide-icon {
    width: 17px;
    height: 17px;
  }

  .guide-icon svg {
    width: 13px;
    height: 13px;
  }

  .header-actions {
    gap: 4px;
  }

  .brand {
    display: none;
  }

  .sns-links {
    gap: 4px;
  }

  .sns-link {
    width: 32px;
    min-height: 30px;
    padding: 0 4px;
  }

  .sns-link > span:last-child {
    display: none;
  }

  .youtube .sns-icon {
    width: 25px;
    height: 19px;
  }

  .app {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    gap: 6px;
    height: auto;
    min-height: 0;
    padding: 6px;
  }

  .controls {
    max-height: clamp(250px, 34svh, 300px);
    gap: 6px;
    padding: 8px;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }

  .tabs {
    gap: 5px;
  }

  .tabs button {
    min-height: 38px;
    padding: 0 10px 0 17px;
    font-size: 15px;
  }

  .tabs button::before {
    left: 7px;
    height: 17px;
  }

  .control-block,
  label {
    gap: 3px;
    font-size: 11px;
  }

  .layer-buttons {
    gap: 3px;
    padding: 3px;
  }

  .layer-buttons button {
    min-height: 60px;
    padding: 3px 1px;
    font-size: 9px;
  }

  .layer-icon,
  .observed-layer-icon {
    width: 34px;
    height: 34px;
  }

  .layer-icon svg,
  .observed-layer-icon svg {
    width: 27px;
    height: 27px;
  }

  .observed-layer-buttons {
    gap: 4px;
  }

  .observed-layer-buttons button {
    min-height: 64px;
    padding: 4px 2px;
    font-size: 9px;
  }

  .mode-buttons {
    gap: 5px;
  }

  .mode-buttons button {
    min-height: 36px;
    font-size: 12px;
  }

  select {
    min-height: 36px;
    padding: 0 8px;
    font-size: 13px;
  }

  .extreme-actions button,
  .share-actions button {
    min-height: 38px;
    padding: 6px 4px;
    font-size: 11px;
  }

  .map-display-quick {
    gap: 5px;
  }

  .map-display-quick .check-row {
    min-height: 38px;
    padding: 6px 7px;
  }

  .check-row span {
    font-size: 11px;
  }

  .map-layer-settings summary {
    padding: 7px 9px;
    font-size: 12px;
  }

  .map-panel {
    height: clamp(500px, 72svh, 680px);
    min-height: 500px;
    padding: 6px;
  }

  .map-timeline {
    width: 100%;
    height: 54px;
    padding: 0 0 6px;
  }

  .timeline-row {
    grid-template-columns: 38px minmax(0, 1fr) 38px;
    gap: 5px;
    height: 30px;
  }

  .map-timeline.has-current-button .timeline-row {
    grid-template-columns: 54px 38px minmax(0, 1fr) 38px;
  }

  .timeline-row button {
    min-height: 30px;
    font-size: 15px;
  }

  .current-observed-button {
    width: 54px;
    min-width: 54px;
    padding: 0 7px;
    font-size: 12px !important;
  }

  .timeline-labels.bottom {
    left: 43px;
    right: 43px;
    top: 29px;
  }

  .map-timeline.has-current-button .timeline-labels.bottom {
    left: 98px;
  }

  .timeline-labels.bottom .timeline-label,
  .timeline-labels.bottom .timeline-label.dense {
    font-size: 9px;
  }

  .timeline-label-text {
    min-height: 17px;
    padding: 1px 4px;
  }

  #timelineRange::-webkit-slider-thumb {
    width: 26px;
    height: 26px;
    margin-top: -11.5px;
  }

  .canvas-wrap,
  #mapCanvas {
    touch-action: none;
    overscroll-behavior: contain;
  }

  #mapCanvas {
    height: 100%;
    max-height: none;
  }

  .map-stamp {
    left: 8px;
    right: 8px;
    top: 8px;
    grid-template-columns: 1fr;
    width: auto;
    max-width: none;
    padding: 5px 7px;
    border-width: 1px;
    border-radius: 5px;
  }

  .map-stamp-main {
    grid-template-columns: max-content max-content minmax(0, 1fr);
    gap: 4px;
    font-size: 13px;
  }

  .map-stamp-source {
    min-width: 46px;
    min-height: 28px;
    padding: 3px 7px 3px 11px;
    font-size: 13px;
  }

  .map-stamp-source::before {
    left: 6px;
    height: 15px;
  }

  .map-stamp-element {
    min-width: 0;
    padding: 3px 6px 3px 9px;
    font-size: 13px;
  }

  .map-stamp-element::before {
    width: 4px;
  }

  .map-stamp-target {
    max-width: none;
    font-size: 14px;
  }

  .map-stamp-sub {
    gap: 5px;
    padding-left: 5px;
    font-size: 10px;
  }

  .map-zoom-controls {
    left: 8px;
    top: 54px;
    bottom: auto;
    grid-template-columns: repeat(3, 40px);
  }

  .map-zoom-controls button {
    width: 40px;
    height: 40px;
    min-height: 40px;
    border-right: 1px solid rgba(90, 101, 114, 0.28);
    border-bottom: 0;
    font-size: 22px;
  }

  .map-zoom-controls button:last-child {
    border-right: 0;
  }

  #fitButton {
    border-top: 0;
    font-size: 14px;
  }

  .zoom-track {
    display: none;
  }

  .data-notice {
    top: 102px;
    left: 8px;
    right: 8px;
    max-width: none;
    padding: 6px 8px;
    font-size: 11px;
  }

  .mobile-map-hint {
    position: absolute;
    left: 50%;
    bottom: 8px;
    z-index: 4;
    display: block;
    padding: 4px 9px;
    border: 1px solid rgba(73, 86, 99, 0.32);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.88);
    color: #344250;
    font-size: 10px;
    font-weight: 850;
    line-height: 1.2;
    white-space: nowrap;
    pointer-events: none;
    transform: translateX(-50%);
  }

  .ranking-panel,
  .record-panel {
    width: calc(100% - 16px);
    min-width: 0;
    max-height: min(78%, 430px);
    padding: 8px;
    border-width: 1px;
  }

  .point-chart-panel {
    width: calc(100% - 16px);
    min-width: 0;
    max-height: calc(100% - 24px);
    padding: 8px;
    overflow-x: hidden;
    overflow-y: auto;
    border-width: 1px;
  }

  .ranking-head,
  .point-chart-head {
    position: relative;
    min-height: 46px;
    padding-top: 13px;
  }

  .ranking-head::before,
  .point-chart-head::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 3px;
    width: 34px;
    height: 4px;
    border-radius: 999px;
    background: #9aa6b2;
    transform: translateX(-50%);
  }

  .ranking-head strong {
    font-size: 15px;
    line-height: 1.3;
  }

  .ranking-head button {
    width: 40px;
    height: 40px;
  }

  .ranking-grid,
  .record-grid {
    gap: 8px;
  }

  .ranking-group,
  .record-grid {
    padding: 7px;
  }

  .ranking-pair {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .point-chart-head h3 {
    max-width: calc(100vw - 82px);
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 13px;
  }

  #pointChartCloseButton {
    min-width: 38px;
    min-height: 38px;
    font-size: 22px;
  }

  .point-chart-controls {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .point-chart-average {
    justify-self: start;
  }

  #pointChartCanvas {
    height: 190px;
  }

  .panel-resize-handle {
    width: 36px;
    height: 36px;
  }

  .panel-resize-handle.nw { left: -10px; top: -10px; }
  .panel-resize-handle.ne { right: -10px; top: -10px; }
  .panel-resize-handle.sw { left: -10px; bottom: -10px; }
  .panel-resize-handle.se { right: -10px; bottom: -10px; }

  .panel-height-resize-handle {
    left: 36px;
    right: 36px;
    height: 22px;
  }

  .panel-height-resize-handle.top { top: -11px; }
  .panel-height-resize-handle.bottom { bottom: -11px; }

  footer {
    padding: 4px 10px 10px;
    font-size: 10px;
    line-height: 1.5;
  }
}

@media (min-width: 761px) and (max-width: 950px) and (max-height: 600px) and (pointer: coarse) {
  .controls {
    max-height: 190px;
  }

  .map-panel {
    height: calc(100svh - 12px);
    min-height: 360px;
  }
}